.dcb-page,.dcb-page *{box-sizing:border-box}.dcb-page{--navy:#1d2088;--navy2:#001379;--pink:#e4007f;--pink-deep:#cc0072;--sky:#00a0e9;--lav:#c7c7e4;--lav2:#f3f1fa;--soft:#f8f8fc;--line:#d7d8ea;--sub:#555a87;--white:#fff;--ok:#008b72;color:var(--navy);background:#fff;font-family:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;font-weight:500;line-height:1.8;letter-spacing:.045em;overflow:hidden}.dcb-page img{max-width:100%;height:auto;display:block}.dcb-page a{color:inherit;text-decoration:none}.dcb-page button{font:inherit}.dcb-page :focus-visible{outline:3px solid var(--sky);outline-offset:3px}.dcb-container{width:min(1180px,calc(100% - 48px));margin-inline:auto}.dcb-section{position:relative;padding:100px 0}.dcb-section--soft{background:var(--soft)}.dcb-section--lav{background:linear-gradient(145deg,#fafaff,#f0f1fb)}.dcb-kicker{margin:0 0 8px;color:var(--pink-deep);font-family:Arial,sans-serif;font-size:12px;font-weight:800;letter-spacing:.18em}.dcb-heading{text-align:center;margin:0 auto 48px;max-width:900px}.dcb-heading h2{margin:0;font-size:36px;line-height:1.45;letter-spacing:.06em}.dcb-heading h2::after{content:"";display:block;width:48px;height:4px;margin:20px auto 0;background:var(--navy)}.dcb-heading p{margin:18px auto 0;color:var(--sub);font-size:15px;line-height:2;max-width:820px}.dcb-btns{display:flex;flex-wrap:wrap;gap:12px}.dcb-btn{display:inline-flex;align-items:center;justify-content:center;min-height:56px;padding:12px 24px;border:2px solid var(--navy);border-radius:999px;background:var(--navy);color:#fff!important;font-size:13px;font-weight:800;letter-spacing:.04em;transition:.2s ease}.dcb-btn:hover{background:var(--pink);border-color:var(--pink)}.dcb-btn::after{content:"";width:9px;height:12px;margin-left:13px;background:currentColor;clip-path:polygon(0 0,100% 50%,0 100%)}.dcb-btn--outline{background:#fff;color:var(--navy)!important}.dcb-btn--white{background:#fff;border-color:#fff;color:var(--navy)!important}.dcb-btn--white:hover{background:var(--pink);border-color:var(--pink);color:#fff!important}.dcb-note{font-size:11px;color:var(--sub);line-height:1.7}.dcb-tag{display:inline-flex;align-items:center;min-height:30px;padding:5px 11px;border-radius:999px;background:var(--lav2);font-size:10px;font-weight:800;letter-spacing:.08em}.dcb-mark{background:linear-gradient(transparent 78%,rgba(199,199,228,.78) 78%)}
/* local nav */.dcb-localNav{position:sticky;top:0;z-index:45;background:rgba(255,255,255,.97);border-bottom:1px solid rgba(29,32,136,.12);backdrop-filter:blur(10px)}.dcb-localNav__inner{width:min(1400px,calc(100% - 32px));min-height:70px;margin:auto;display:flex;align-items:center;gap:18px}.dcb-localNav__logo{flex:0 0 180px}.dcb-localNav__logo img{width:170px;max-height:46px;object-fit:contain;object-position:left center}.dcb-localNav__links{display:flex;gap:17px;align-items:center;justify-content:center;flex:1;margin:0;padding:0;list-style:none}.dcb-localNav__links a{display:flex;align-items:center;min-height:44px;font-size:10.5px;font-weight:800;white-space:nowrap}.dcb-localNav__links a:hover{color:var(--pink)}.dcb-localNav__cta{flex:0 0 auto}.dcb-localNav__cta .dcb-btn{min-height:44px;padding:9px 15px;font-size:10px}
/* hero */.dcb-hero{position:relative;min-height:680px;background:linear-gradient(145deg,#fff 13%,#f3f4fb 100%)}.dcb-hero::before,.dcb-hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}.dcb-hero::before{width:310px;height:310px;right:-90px;top:-130px;background:rgba(0,160,233,.08)}.dcb-hero::after{width:210px;height:210px;left:-85px;bottom:25px;background:rgba(228,0,127,.06)}.dcb-hero__inner{position:relative;z-index:1;width:min(1360px,calc(100% - 48px));margin:auto;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(430px,.85fr);gap:44px;align-items:center;padding:70px 0}.dcb-hero__copy{min-width:0}.dcb-hero__eyebrow{margin:0 0 22px;color:var(--pink-deep);font:800 12px/1.4 Arial,sans-serif;letter-spacing:.18em}.dcb-hero h1{margin:0;font-size:44px;line-height:1.48;letter-spacing:.045em}.dcb-hero h1 span{display:block}.dcb-hero__logo{margin-top:24px;width:248px}.dcb-hero__desc{max-width:760px;margin:24px 0 0;color:var(--sub);font-size:15px;line-height:2}.dcb-hero__btns{margin-top:28px}
/* challenges */.dcb-challengeGrid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}.dcb-challenge{position:relative;grid-column:span 2;padding:30px 27px 28px;border:1px solid var(--line);border-radius:18px;background:#fff;min-height:255px}.dcb-challenge:nth-child(4){grid-column:2/span 2}.dcb-challenge:nth-child(5){grid-column:4/span 2}.dcb-challenge__num{position:absolute;right:20px;top:14px;color:var(--lav);font:800 40px/1 Arial,sans-serif;letter-spacing:0}.dcb-challenge h3{max-width:84%;margin:0 0 15px;font-size:18px;line-height:1.6}.dcb-challenge p{margin:0;color:var(--sub);font-size:12.5px;line-height:1.9}.dcb-challengesClose{max-width:940px;margin:38px auto 0;padding:26px 30px;border-radius:18px;background:var(--navy);color:#fff;text-align:center;font-size:17px;font-weight:800;line-height:1.9}.dcb-challengesClose span{display:block;color:#e9eaff;font-size:12px;font-weight:500;margin-top:8px}
/* proof */.dcb-proof{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:34px;align-items:stretch;padding:36px;border:1px solid rgba(29,32,136,.14);border-radius:22px;background:#fff;box-shadow:0 20px 50px rgba(29,32,136,.06)}.dcb-proof__label{display:inline-flex;margin-bottom:16px;padding:6px 11px;border-radius:999px;background:var(--lav2);font-size:10px;font-weight:800}.dcb-proof h3{margin:0;font-size:26px;line-height:1.6}.dcb-proof p{margin:14px 0 0;color:var(--sub);font-size:13px;line-height:1.9}.dcb-proof__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.dcb-proofMetric{padding:24px 14px;border-top:4px solid var(--navy);background:var(--soft);text-align:center}.dcb-proofMetric strong{display:block;font-size:27px;line-height:1.25;letter-spacing:.01em}.dcb-proofMetric span{display:block;margin-top:8px;color:var(--sub);font-size:10px;line-height:1.55}.dcb-proof__actions{margin-top:20px}
/* resolution */.dcb-resolutionHub{display:grid;grid-template-columns:220px 1fr;gap:28px;align-items:stretch}.dcb-resolutionInput{display:grid;place-items:center;min-height:370px;border-radius:20px;background:var(--navy);color:#fff;text-align:center;padding:24px}.dcb-resolutionInput strong{font-size:23px}.dcb-resolutionInput span{display:block;margin-top:9px;color:#e6e7ff;font-size:11px}.dcb-routeList{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.dcb-route{position:relative;padding:24px 16px;border:1px solid var(--line);border-radius:16px;background:#fff;min-height:250px}.dcb-route::before{content:"";position:absolute;left:-19px;top:50%;width:18px;height:2px;background:var(--lav)}.dcb-route__num{color:var(--pink-deep);font:800 12px/1 Arial,sans-serif;letter-spacing:.1em}.dcb-route h3{margin:12px 0 8px;font-size:15px;line-height:1.6}.dcb-route p{margin:0;color:var(--sub);font-size:11px;line-height:1.8}.dcb-route__method{display:block;margin-top:18px;padding-top:14px;border-top:1px dashed var(--line);font-size:11px;font-weight:800;line-height:1.6}.dcb-principle{max-width:900px;margin:36px auto 0;padding:25px 30px;border-radius:18px;background:linear-gradient(145deg,#f3f1fa,#eef3fb);text-align:center;font-size:19px;font-weight:800;line-height:1.8}.dcb-principle em{font-style:normal;color:var(--pink)}
/* visual ivr */.dcb-ivrCompare{display:grid;grid-template-columns:1fr 1fr;gap:24px}.dcb-ivrPanel{padding:32px;border:1px solid var(--line);border-radius:20px;background:#fff}.dcb-ivrPanel--before{background:#f6f6f8;color:#5b5e75}.dcb-ivrPanel--after{border-color:rgba(29,32,136,.24);box-shadow:0 18px 45px rgba(29,32,136,.07)}.dcb-ivrPanel__label{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px;font-size:11px;font-weight:800;letter-spacing:.12em}.dcb-ivrPanel--after .dcb-ivrPanel__label{color:var(--pink-deep)}.dcb-flow{display:grid;grid-template-columns:1fr;gap:12px}.dcb-flowStep{position:relative;display:flex;align-items:center;gap:14px;min-height:60px;padding:12px 16px;border-radius:13px;background:#fff;border:1px solid #dedfe7;font-size:12px;font-weight:800}.dcb-flowStep:not(:last-child)::after{content:"↓";position:absolute;left:50%;bottom:-20px;transform:translateX(-50%);font-size:15px;color:#999}.dcb-ivrPanel--after .dcb-flowStep{border-color:#d9dcf2}.dcb-ivrPanel--after .dcb-flowStep.is-key{background:var(--navy);color:#fff}.dcb-ivrPanel--after .dcb-flowStep.is-solved{background:#eefaf7;border-color:#b9e8dc;color:#08765f}.dcb-flowStep__dot{flex:0 0 26px;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;background:#e8e8ec;color:#777;font:800 10px/1 Arial,sans-serif}.dcb-ivrPanel--after .dcb-flowStep__dot{background:var(--lav2);color:var(--navy)}.dcb-ivrPanel--after .is-key .dcb-flowStep__dot{background:#fff;color:var(--navy)}.dcb-ivrMessage{margin-top:30px;text-align:center;font-size:19px;font-weight:800}
/* knowledge */.dcb-digest{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.dcb-digestCard{padding:30px 26px;border:1px solid var(--line);border-radius:18px;background:#fff}.dcb-digestCard__num{font:800 13px/1 Arial,sans-serif;color:var(--pink-deep);letter-spacing:.1em}.dcb-digestCard h3{margin:14px 0 12px;font-size:19px;line-height:1.6}.dcb-digestCard p{margin:0;color:var(--sub);font-size:12px;line-height:1.9}.dcb-miniVisual{margin:22px 0 18px;padding:18px;border-radius:14px;background:var(--soft);min-height:124px;display:flex;align-items:center;justify-content:center}.dcb-chipRow{display:flex;flex-wrap:wrap;gap:7px;justify-content:center}.dcb-chip{padding:7px 10px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:9.5px;font-weight:800}.dcb-chip--ai{background:var(--navy);color:#fff}.dcb-chip--human{border-color:rgba(228,0,127,.35);color:var(--pink-deep)}.dcb-stack{width:100%;display:grid;gap:7px}.dcb-stack span{padding:8px 10px;border-radius:9px;background:#fff;border-left:4px solid var(--navy);font-size:9.5px;font-weight:800}.dcb-stack span:nth-child(2){border-left-color:var(--sky)}.dcb-stack span:nth-child(3){border-left-color:var(--pink)}.dcb-digestCard__result{margin-top:18px;padding-top:16px;border-top:1px dashed var(--line);color:var(--navy)!important;font-weight:800!important}.dcb-aiBalance{margin-top:38px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.dcb-aiBalance span{display:flex;align-items:center;justify-content:center;min-height:58px;padding:10px;border-radius:12px;background:var(--navy);color:#fff;font-size:11px;font-weight:800;text-align:center}.dcb-aiBalance span:nth-child(even){background:#fff;color:var(--navy);border:1px solid var(--line)}
/* platform */.dcb-platform{display:grid;gap:12px}.dcb-layer{display:grid;grid-template-columns:190px 1fr;gap:18px;align-items:center;padding:20px 24px;border:1px solid var(--line);border-radius:16px;background:#fff}.dcb-layer__name{font:800 12px/1.4 Arial,sans-serif;letter-spacing:.08em}.dcb-layer__items{display:flex;flex-wrap:wrap;gap:8px}.dcb-layer__items span{padding:7px 10px;border-radius:999px;background:var(--lav2);font-size:10px;font-weight:800}.dcb-layer:nth-child(2){background:#fafaff}.dcb-layer:nth-child(3){background:#f5f8fd}.dcb-layer:nth-child(4){background:#eef8f6}.dcb-parentLink{text-align:center;margin-top:24px;font-size:12px;font-weight:800}.dcb-parentLink a{color:var(--pink-deep);border-bottom:1px solid currentColor}
/* delivery */.dcb-deliveryLead{max-width:880px;margin:0 auto 34px;text-align:center;font-size:19px;font-weight:800;line-height:1.85}.dcb-phaseGrid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.dcb-phase{position:relative;padding:24px 18px;border:1px solid var(--line);border-radius:16px;background:#fff;min-height:235px}.dcb-phase:not(:last-child)::after{content:"";position:absolute;right:-9px;top:50%;width:16px;height:16px;border-top:2px solid var(--pink);border-right:2px solid var(--pink);transform:translateY(-50%) rotate(45deg);z-index:3}.dcb-phase__en{color:var(--pink-deep);font:800 10px/1 Arial,sans-serif;letter-spacing:.12em}.dcb-phase h3{margin:13px 0 10px;font-size:16px;line-height:1.55}.dcb-phase p{margin:0;color:var(--sub);font-size:11px;line-height:1.85}.dcb-improve{margin-top:28px;padding:28px;border-radius:20px;background:var(--navy);color:#fff}.dcb-improve h3{margin:0;text-align:center;font-size:21px}.dcb-loop{margin-top:22px;display:grid;grid-template-columns:repeat(6,1fr);gap:8px}.dcb-loop span{position:relative;display:grid;place-items:center;min-height:70px;padding:10px;border-radius:12px;background:rgba(255,255,255,.1);font-size:10.5px;font-weight:800;text-align:center}.dcb-loop span:not(:last-child)::after{content:"→";position:absolute;right:-10px;color:#fff;font-size:16px}.dcb-improve__copy{margin:22px 0 0;text-align:center;font-size:17px;font-weight:800}.dcb-teamNote{margin-top:22px;padding:20px 24px;border-radius:16px;background:#fff;border:1px solid var(--line);text-align:center;color:var(--sub);font-size:12px;line-height:1.9}.dcb-teamNote strong{color:var(--navy)}
/* FAQ */.dcb-faq{max-width:940px;margin:auto;border-top:1px solid var(--line)}.dcb-faqItem{border-bottom:1px solid var(--line)}.dcb-faqQ{width:100%;display:grid;grid-template-columns:42px 1fr 28px;gap:12px;align-items:center;padding:22px 4px;border:0;background:transparent;text-align:left;color:var(--navy);cursor:pointer}.dcb-faqQ__q{font:800 18px/1 Arial,sans-serif;color:var(--pink-deep)}.dcb-faqQ strong{font-size:14px;line-height:1.7}.dcb-faqQ__icon{position:relative;width:22px;height:22px}.dcb-faqQ__icon::before,.dcb-faqQ__icon::after{content:"";position:absolute;left:5px;top:10px;width:12px;height:2px;background:var(--navy);transition:.2s}.dcb-faqQ__icon::after{transform:rotate(90deg)}.dcb-faqQ[aria-expanded="true"] .dcb-faqQ__icon::after{transform:rotate(0)}.dcb-faqA{display:none;padding:0 4px 22px 54px;color:var(--sub);font-size:13px;line-height:1.9}.dcb-faqA.is-open{display:block}.dcb-faqA p{margin:0}
/* CTA */.dcb-cta{position:relative;overflow:hidden;padding:76px 0;background:var(--navy);color:#fff}.dcb-cta::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;right:-110px;top:-140px;background:rgba(0,160,233,.14)}.dcb-cta::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;left:-75px;bottom:-95px;background:rgba(228,0,127,.11)}.dcb-cta__inner{position:relative;z-index:1;width:min(1000px,calc(100% - 48px));margin:auto;text-align:center}.dcb-cta h2{margin:0;font-size:34px;line-height:1.55}.dcb-cta h2 span{display:block}.dcb-cta p{max-width:720px;margin:18px auto 0;color:#e2e4ff;font-size:13px;line-height:1.9}.dcb-cta .dcb-btns{justify-content:center;margin-top:28px}.dcb-cta__logo{width:220px;margin:0 auto 24px;filter:brightness(0) invert(1)}
@media(max-width:1180px){.dcb-localNav__links{gap:9px}.dcb-localNav__links a{font-size:9.5px}.dcb-localNav__logo{flex-basis:165px}.dcb-localNav__logo img{width:156px}.dcb-hero__inner{grid-template-columns:minmax(0,1fr) minmax(390px,.8fr)}.dcb-routeList{grid-template-columns:repeat(3,1fr)}.dcb-route::before{display:none}.dcb-route:nth-child(4),.dcb-route:nth-child(5){grid-column:span 1}.dcb-phaseGrid{grid-template-columns:repeat(3,1fr)}.dcb-phase:nth-child(3)::after{display:none}.dcb-phase:nth-child(4),.dcb-phase:nth-child(5){grid-column:span 1}}
@media(max-width:900px){.dcb-localNav__links{overflow-x:auto;justify-content:flex-start;scrollbar-width:none}.dcb-localNav__links::-webkit-scrollbar{display:none}.dcb-localNav__cta{display:none}.dcb-hero__inner{grid-template-columns:1fr;gap:24px;padding:56px 0}.dcb-hero__copy{order:1}.dcb-hero h1{font-size:38px}.dcb-challengeGrid{grid-template-columns:repeat(2,1fr)}.dcb-challenge,.dcb-challenge:nth-child(4),.dcb-challenge:nth-child(5){grid-column:span 1}.dcb-proof{grid-template-columns:1fr}.dcb-resolutionHub{grid-template-columns:1fr}.dcb-resolutionInput{min-height:160px}.dcb-routeList{grid-template-columns:repeat(2,1fr)}.dcb-digest{grid-template-columns:1fr}.dcb-aiBalance{grid-template-columns:repeat(2,1fr)}.dcb-phaseGrid{grid-template-columns:repeat(2,1fr)}.dcb-phase:nth-child(2)::after,.dcb-phase:nth-child(4)::after{display:none}.dcb-loop{grid-template-columns:repeat(3,1fr)}.dcb-loop span:nth-child(3)::after{display:none}}
@media(max-width:767.98px){.dcb-container{width:min(100% - 32px,620px)}.dcb-section{padding:68px 0}.dcb-heading{margin-bottom:32px}.dcb-heading h2{font-size:27px;line-height:1.5}.dcb-heading p{font-size:13px;line-height:1.9}.dcb-shellHeader{display:none}.dcb-localNav{position:relative}.dcb-localNav__inner{width:calc(100% - 20px);min-height:62px;gap:12px;flex-wrap:wrap;padding:8px 0}.dcb-localNav__logo{flex:1 0 100%;display:flex;justify-content:center}.dcb-localNav__logo img{width:148px}.dcb-localNav__links{order:2;flex:1 1 100%;gap:7px;padding-bottom:3px}.dcb-localNav__links a{padding:6px 9px;min-height:34px;border-radius:999px;background:var(--soft);font-size:9px}.dcb-hero{min-height:0}.dcb-hero__inner{width:calc(100% - 32px);padding:44px 0 52px}.dcb-hero__eyebrow{text-align:center;font-size:10px}.dcb-hero h1{text-align:center;font-size:30px;line-height:1.58}.dcb-hero__logo{width:200px;margin:20px auto 0}.dcb-hero__desc{text-align:center;font-size:13px;line-height:1.9}.dcb-hero__btns{justify-content:center}.dcb-challengeGrid{grid-template-columns:1fr}.dcb-challenge{min-height:0;padding:25px 22px}.dcb-challenge h3{font-size:17px}.dcb-challengesClose{padding:22px 18px;font-size:15px}.dcb-proof{padding:24px 20px}.dcb-proof h3{font-size:21px}.dcb-proof__metrics{grid-template-columns:1fr}.dcb-proofMetric{display:grid;grid-template-columns:1fr 1fr;align-items:center;text-align:left}.dcb-proofMetric strong{font-size:23px}.dcb-resolutionInput{min-height:125px}.dcb-routeList{grid-template-columns:1fr}.dcb-route{min-height:0}.dcb-principle{padding:21px 17px;font-size:16px}.dcb-ivrCompare{grid-template-columns:1fr}.dcb-ivrPanel{padding:24px 20px}.dcb-ivrMessage{font-size:16px}.dcb-aiBalance{grid-template-columns:1fr 1fr}.dcb-layer{grid-template-columns:1fr;gap:12px;padding:18px}.dcb-phaseGrid{grid-template-columns:1fr}.dcb-phase{min-height:0}.dcb-phase::after{display:none!important}.dcb-loop{grid-template-columns:1fr 1fr}.dcb-loop span:nth-child(2n)::after{display:none}.dcb-faqQ{grid-template-columns:32px 1fr 24px;padding:20px 0}.dcb-faqQ strong{font-size:13px}.dcb-faqA{padding:0 0 20px 44px;font-size:12px}.dcb-cta{padding:62px 0}.dcb-cta__inner{width:calc(100% - 32px)}.dcb-cta h2{font-size:27px}.dcb-btns{justify-content:center}.dcb-btn{width:100%;max-width:360px}.dcb-shellFooter{padding:42px 20px}}
@media(max-width:390px){.dcb-hero h1{font-size:27px}.dcb-localNav__links a{font-size:8.5px}.dcb-aiBalance{grid-template-columns:1fr}.dcb-loop{grid-template-columns:1fr}.dcb-loop span::after{display:none!important}}


/* v2: press release */
.dcb-pressWrap{display:grid;grid-template-columns:minmax(320px,.88fr) minmax(0,1.12fr);gap:34px;align-items:center;padding:32px;border:1px solid rgba(29,32,136,.14);border-radius:24px;background:#fff;box-shadow:0 22px 60px rgba(29,32,136,.07)}
.dcb-pressVisual{overflow:hidden;border:1px solid var(--line);border-radius:18px;background:#fff}.dcb-pressVisual img{width:100%;aspect-ratio:1000/525;object-fit:contain;background:#fff}.dcb-pressMeta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:13px}.dcb-pressType{display:inline-flex;padding:6px 11px;border-radius:999px;background:var(--navy);color:#fff;font-size:10px;font-weight:800;letter-spacing:.1em}.dcb-pressDate{font-size:10px;color:var(--sub);font-weight:700}.dcb-press h3{margin:0;font-size:24px;line-height:1.65;letter-spacing:.03em}.dcb-press__subtitle{margin:12px 0 0;color:var(--navy);font-size:13px;font-weight:800;line-height:1.8}.dcb-press__lead{margin:18px 0 0;color:var(--sub);font-size:12.5px;line-height:1.95}.dcb-pressTags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.dcb-pressTags span{display:inline-flex;padding:6px 10px;border-radius:999px;background:var(--lav2);font-size:10px;font-weight:800}.dcb-pressActions{margin-top:22px}.dcb-pressSource{margin:13px 0 0;color:var(--sub);font-size:10px}
/* v2: visual IVR experiential diagram */
.dcb-ivrStory{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:58px;align-items:start;margin-top:10px}.dcb-ivrStory::before{content:"";position:absolute;left:16%;right:16%;top:182px;height:2px;background:linear-gradient(90deg,var(--sky),var(--navy));opacity:.35}.dcb-ivrStage{position:relative;text-align:center}.dcb-ivrStage:not(:last-child)::after{content:"→";position:absolute;right:-43px;top:157px;color:var(--navy);font-size:32px;font-weight:900}.dcb-phone{position:relative;width:min(280px,100%);margin:0 auto;padding:13px 10px 15px;border:7px solid #20212a;border-radius:38px;background:#20212a;box-shadow:0 20px 45px rgba(29,32,136,.12)}.dcb-phone::before{content:"";position:absolute;z-index:2;top:7px;left:50%;transform:translateX(-50%);width:74px;height:17px;border-radius:0 0 12px 12px;background:#20212a}.dcb-phoneScreen{min-height:395px;padding:30px 14px 16px;border-radius:28px;background:#fff;overflow:hidden;text-align:left}.dcb-phoneBar{display:flex;align-items:center;gap:8px;padding:8px 4px 13px;border-bottom:1px solid #ececf4;color:var(--navy);font-size:11px;font-weight:900}.dcb-phoneBar::before{content:"☎";font-size:13px}.dcb-webCard{margin-top:42px;padding:22px 15px;border-radius:16px;background:linear-gradient(145deg,#f7f8fd,#fff);border:1px solid var(--line);text-align:center}.dcb-webCard strong{display:block;font-size:16px}.dcb-webCard p{margin:9px 0 18px;color:var(--sub);font-size:10px;line-height:1.7}.dcb-webButton{display:inline-flex;align-items:center;justify-content:center;min-height:45px;padding:9px 18px;border-radius:999px;background:var(--navy);color:#fff;font-size:11px;font-weight:800}.dcb-chatLead{margin:13px 0 9px;padding:11px;border-radius:11px;background:#f5f5fb;color:var(--sub);font-size:9.5px;line-height:1.65}.dcb-chatChoices{display:flex;flex-wrap:wrap;gap:7px;justify-content:flex-end}.dcb-chatChoices span{display:inline-flex;padding:7px 9px;border-radius:999px;background:var(--navy);color:#fff;font-size:9px;font-weight:800}.dcb-knowledgeCard{margin-top:14px;padding:13px;border-radius:13px;border:1px solid var(--line);background:#fff;box-shadow:0 8px 18px rgba(29,32,136,.05)}.dcb-knowledgeCard b{display:block;color:var(--navy);font-size:10.5px}.dcb-knowledgeCard p{margin:7px 0 0;color:var(--sub);font-size:9px;line-height:1.65}.dcb-solveActions{display:flex;gap:7px;margin-top:13px}.dcb-solveActions span{flex:1;padding:8px 6px;border-radius:999px;text-align:center;font-size:8.5px;font-weight:800}.dcb-solveActions span:first-child{background:#eaf9f4;color:#087a63}.dcb-solveActions span:last-child{border:1px solid var(--navy);color:var(--navy)}.dcb-handoff{margin-top:14px;padding:13px;border:2px solid var(--sky);border-radius:13px;background:#fff}.dcb-handoff b{display:block;font-size:11px}.dcb-handoff p{margin:6px 0 10px;color:var(--sub);font-size:8.8px;line-height:1.6}.dcb-handoff span{display:flex;justify-content:center;padding:8px;border-radius:999px;background:var(--navy);color:#fff;font-size:9px;font-weight:800}.dcb-ivrStage h3{margin:20px 0 0;font-size:16px;line-height:1.55}.dcb-ivrStage p{margin:8px auto 0;max-width:290px;color:var(--sub);font-size:11.5px;line-height:1.8}.dcb-ivrBackplane{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:38px auto 0;max-width:800px}.dcb-ivrBackplane div{padding:18px;border:1px solid var(--line);border-radius:16px;background:#fff;text-align:center}.dcb-ivrBackplane strong{display:block;font-size:13px}.dcb-ivrBackplane span{display:block;margin-top:4px;color:var(--sub);font-size:10px}.dcb-ivrMessage{margin:30px auto 0;max-width:860px;text-align:center;font-size:18px;font-weight:800;line-height:1.8}
/* v2: knowledge cycle and video */
.dcb-knowledgeCycle{margin-top:72px;padding-top:68px;border-top:1px solid var(--line)}.dcb-subHeading{text-align:center;max-width:860px;margin:0 auto 34px}.dcb-subHeading .dcb-kicker{margin-bottom:8px}.dcb-subHeading h3{margin:0;font-size:28px;line-height:1.55}.dcb-subHeading p{margin:14px auto 0;color:var(--sub);font-size:13px;line-height:1.9}.dcb-cycle{display:grid;grid-template-columns:repeat(3,1fr);gap:44px;align-items:stretch;position:relative}.dcb-cycle::before{content:"";position:absolute;left:17%;right:17%;top:52%;height:2px;background:var(--lav)}.dcb-cycleStep{position:relative;z-index:1;padding:28px 24px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 10px 28px rgba(29,32,136,.045)}.dcb-cycleStep:not(:last-child)::after{content:"→";position:absolute;right:-34px;top:48%;color:var(--navy);font-size:26px;font-weight:900}.dcb-cycleStep__num{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font:800 11px/1 Arial,sans-serif}.dcb-cycleStep h4{margin:14px 0 9px;font-size:17px;line-height:1.55}.dcb-cycleStep p{margin:0;color:var(--sub);font-size:11.5px;line-height:1.85}.dcb-cycleLoop{margin:24px auto 0;max-width:700px;padding:14px 20px;border-radius:999px;background:var(--lav2);text-align:center;font-size:12px;font-weight:800}.dcb-cycleKey{max-width:820px;margin:30px auto 0;padding:22px 28px;border-radius:16px;background:var(--navy);color:#fff;text-align:center;font-size:17px;font-weight:800;line-height:1.8}.dcb-demo{margin-top:46px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:30px;align-items:center}.dcb-demo__visual{position:relative;overflow:hidden;border-radius:20px;border:1px solid var(--line);background:#f6f7fb;box-shadow:0 18px 50px rgba(29,32,136,.09)}.dcb-demo__visual img{width:100%;aspect-ratio:16/9;object-fit:cover}.dcb-demo__visual button{position:absolute;inset:0;border:0;background:transparent;cursor:pointer}.dcb-demo__visual button::after{content:"";position:absolute;left:50%;top:50%;width:72px;height:72px;transform:translate(-50%,-50%);border-radius:50%;background:rgba(255,255,255,.94);box-shadow:0 12px 30px rgba(29,32,136,.18)}.dcb-demo__visual button::before{content:"";position:absolute;z-index:2;left:calc(50% + 5px);top:50%;transform:translate(-50%,-50%);border-left:22px solid var(--navy);border-top:14px solid transparent;border-bottom:14px solid transparent}.dcb-demo__copy h4{margin:0;font-size:21px;line-height:1.6}.dcb-demo__copy p{margin:12px 0 0;color:var(--sub);font-size:12px;line-height:1.9}.dcb-demo__copy .dcb-tag{margin-top:16px}.dcb-videoModal{position:fixed;inset:0;z-index:999;display:none;place-items:center;padding:24px;background:rgba(10,12,55,.78)}.dcb-videoModal.is-open{display:grid}.dcb-videoModal__panel{position:relative;width:min(1050px,95vw);background:#000;border-radius:18px;overflow:hidden;box-shadow:0 30px 90px rgba(0,0,0,.35)}.dcb-videoModal video{display:block;width:100%;height:auto;max-height:80vh;background:#000}.dcb-videoModal__close{position:absolute;z-index:3;right:10px;top:10px;width:42px;height:42px;border:0;border-radius:50%;background:rgba(255,255,255,.92);color:var(--navy);font-size:24px;cursor:pointer}
/* v2: functions */
.dcb-functionGrid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.dcb-functionCard{padding:30px;border:1px solid var(--line);border-radius:20px;background:#fff}.dcb-functionCard__head{display:flex;gap:14px;align-items:center}.dcb-functionCard__icon{display:grid;place-items:center;flex:0 0 48px;width:48px;height:48px;border-radius:14px;background:var(--lav2);color:var(--navy);font-size:21px;font-weight:900}.dcb-functionCard h3{margin:0;font-size:18px;line-height:1.55}.dcb-functionCard>p{margin:11px 0 0;color:var(--sub);font-size:11.5px;line-height:1.85}.dcb-functionList{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px 16px;margin:20px 0 0;padding:18px 0 0;border-top:1px solid var(--line);list-style:none}.dcb-functionList li{position:relative;padding-left:15px;color:#3f436d;font-size:11px;line-height:1.7}.dcb-functionList li::before{content:"";position:absolute;left:0;top:.72em;width:6px;height:6px;border-radius:50%;background:var(--pink)}.dcb-integration{margin-top:42px;padding:34px;border-radius:20px;background:linear-gradient(145deg,#f7f7fd,#eef1fb);border:1px solid rgba(29,32,136,.10)}.dcb-integration__head{text-align:center}.dcb-integration__head h3{margin:0;font-size:22px}.dcb-integration__head p{margin:10px 0 0;color:var(--sub);font-size:12px}.dcb-integrationGrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}.dcb-integrationCard{padding:20px 16px;border-radius:15px;background:#fff;border:1px solid var(--line)}.dcb-integrationCard strong{display:block;font-size:13px}.dcb-integrationCard p{margin:8px 0 0;color:var(--sub);font-size:10.5px;line-height:1.75}.dcb-parentLink{margin-top:26px;text-align:center;font-size:11px;font-weight:800}
@media(max-width:1020px){.dcb-pressWrap{grid-template-columns:1fr}.dcb-pressVisual{max-width:720px;margin:auto}.dcb-ivrStory{gap:26px}.dcb-ivrStage:not(:last-child)::after{right:-22px}.dcb-demo{grid-template-columns:1fr}.dcb-integrationGrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:767px){.dcb-pressWrap{padding:20px}.dcb-press h3{font-size:20px}.dcb-press__subtitle{font-size:12px}.dcb-ivrStoryWrap{overflow-x:auto;padding-bottom:12px;margin-inline:-24px;padding-inline:24px}.dcb-ivrStory{min-width:900px;gap:46px}.dcb-ivrStory::before{top:168px}.dcb-phone{width:250px}.dcb-phoneScreen{min-height:356px}.dcb-ivrStage:not(:last-child)::after{right:-35px;top:150px}.dcb-ivrBackplane{grid-template-columns:1fr}.dcb-knowledgeCycle{margin-top:56px;padding-top:50px}.dcb-subHeading h3{font-size:24px}.dcb-cycle{grid-template-columns:1fr;gap:18px}.dcb-cycle::before{display:none}.dcb-cycleStep:not(:last-child)::after{content:"↓";right:50%;top:auto;bottom:-28px;transform:translateX(50%);font-size:22px}.dcb-cycleLoop{border-radius:16px}.dcb-demo{margin-top:34px}.dcb-functionGrid{grid-template-columns:1fr}.dcb-functionList{grid-template-columns:1fr}.dcb-integration{padding:24px 18px}.dcb-integrationGrid{grid-template-columns:1fr 1fr}}
@media(max-width:430px){.dcb-integrationGrid{grid-template-columns:1fr}.dcb-pressTags{gap:6px}.dcb-pressTags span{font-size:9px}}

.dcb-pressMeta{display:none !important}
.dcb-press__subtitle{font-size:clamp(16px,1.55vw,24px) !important;line-height:1.55 !important;max-width:40em}
.dcb-ivrStory.dcb-ivrStory--4{grid-template-columns:repeat(4,minmax(0,1fr));gap:28px}
.dcb-ivrCaption{margin-top:20px;color:var(--navy);font-size:14px;font-weight:700;text-align:center}
.dcb-flowTag{display:inline-flex;align-items:center;justify-content:center;padding:6px 10px;border-radius:999px;background:#eef2ff;color:var(--navy);font-size:11px;font-weight:800;letter-spacing:.06em;margin-top:8px}
.dcb-knowledgeLite{margin-top:16px;padding:32px;border-radius:24px;background:linear-gradient(180deg,#f7f8ff 0%,#ffffff 100%);border:1px solid #dfe5fb}
.dcb-kFlow{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch;position:relative}
.dcb-kFlowStep{position:relative;padding:28px 22px;border-radius:22px;background:#fff;border:1px solid #dce4ff;box-shadow:0 10px 24px rgba(20,34,99,.08)}
.dcb-kFlowStep__num{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;font-size:14px;margin-bottom:12px}
.dcb-kFlowStep h4{margin:0 0 10px;font-size:22px;line-height:1.45;color:var(--navy)}
.dcb-kFlowStep p{margin:0;color:#334155;line-height:1.85}
.dcb-kFlowArrow{display:none}
.dcb-kFlowLoop{margin-top:18px;padding:14px 18px;border-radius:16px;background:#eef2ff;color:var(--navy);font-weight:800;text-align:center;line-height:1.8}
.dcb-demo{margin-top:28px}
.dcb-operatorVisual{display:grid;gap:14px}
.dcb-operatorBanner{padding:12px 14px;border-radius:18px;background:var(--navy);color:#fff;font-size:12px;line-height:1.65;font-weight:700;text-align:center}
.dcb-operatorPanels{display:grid;grid-template-columns:1.05fr .95fr;gap:10px}
.dcb-operatorPanel{border:1px solid #dbe3ff;border-radius:16px;background:#fff;overflow:hidden;box-shadow:0 8px 20px rgba(29,32,135,.08)}
.dcb-operatorPanel__head{padding:10px 12px;background:#f4f6ff;color:var(--navy);font-size:12px;font-weight:800}
.dcb-operatorPanel__body{padding:12px}
.dcb-knowledgeList{display:grid;gap:8px}
.dcb-knowledgeItem{padding:10px;border-radius:12px;background:#f8faff;color:#24324d;font-size:12px;line-height:1.6;border:1px solid #e5eafe}
.dcb-historyRows{display:grid;gap:8px}
.dcb-historyRow{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px solid #eef2ff;font-size:12px;line-height:1.5;color:#24324d}
.dcb-historyRow:last-child{border-bottom:none}
.dcb-assistNote{margin-top:10px;padding:10px 12px;border-radius:12px;background:#eef7ff;color:#16549d;font-size:12px;font-weight:700;line-height:1.6}
.dcb-formEmbed{margin-top:28px;padding:24px;border-radius:24px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25)}
.dcb-formEmbed h3{margin:0 0 8px;font-size:24px;line-height:1.45;color:#fff}
.dcb-formEmbed p{margin:0 0 14px;color:rgba(255,255,255,.86);font-size:14px;line-height:1.8}
.dcb-formEmbed iframe{width:100%;height:500px;border:0;border-radius:18px;background:#fff}
@media (max-width: 1100px){.dcb-ivrStory.dcb-ivrStory--4{grid-template-columns:repeat(2,minmax(0,1fr))}.dcb-kFlow{grid-template-columns:1fr}.dcb-operatorPanels{grid-template-columns:1fr}.dcb-press__subtitle{font-size:18px !important}}
@media (max-width: 767px){.dcb-ivrStory.dcb-ivrStory--4{display:flex;overflow:auto;scroll-snap-type:x mandatory;padding-bottom:10px}.dcb-ivrStory.dcb-ivrStory--4 .dcb-ivrStage{min-width:280px;scroll-snap-align:start}.dcb-knowledgeLite{padding:22px}.dcb-kFlowStep h4{font-size:19px}.dcb-formEmbed{padding:18px}.dcb-formEmbed h3{font-size:21px}}


.dcb-ivrSteps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:24px 0 22px}
.dcb-ivrStep{background:#fff;border:1px solid #dbe3ff;border-radius:18px;padding:16px 16px 14px;box-shadow:0 8px 20px rgba(29,32,136,.05)}
.dcb-ivrStep strong{display:block;color:var(--navy);font-size:15px;line-height:1.5;margin-bottom:8px}
.dcb-ivrStep span{display:block;color:#475569;font-size:13px;line-height:1.75}
.dcb-ivrPanel{margin-top:18px;padding:24px;border-radius:28px;background:linear-gradient(180deg,#f9fbff 0%,#ffffff 100%);border:1px solid #dbe3ff;box-shadow:0 12px 28px rgba(29,32,136,.06)}
.dcb-ivrPanel h3{margin:0 0 14px;color:var(--navy);font-size:28px;line-height:1.45}
.dcb-svgWrap{background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:12px;overflow:auto}
.dcb-svgWrap svg{display:block;width:100%;height:auto;min-width:920px}
.dcb-ivrCaption{margin-top:22px;color:var(--navy);font-size:18px;line-height:1.9;font-weight:700;text-align:center}
@media (max-width:1100px){.dcb-ivrSteps{grid-template-columns:repeat(2,minmax(0,1fr))}.dcb-svgWrap svg{min-width:860px}}
@media (max-width:767px){.dcb-ivrSteps{grid-template-columns:1fr}.dcb-ivrPanel{padding:18px;border-radius:22px}.dcb-ivrPanel h3{font-size:24px}.dcb-ivrCaption{font-size:16px;text-align:left}.dcb-svgWrap{padding:8px}}


.dcb-ivrPanel{margin-top:18px;padding:24px;border-radius:28px;background:linear-gradient(180deg,#f9fbff 0%,#ffffff 100%);border:1px solid #dbe3ff;box-shadow:0 12px 28px rgba(29,32,136,.06)}
.dcb-ivrPanel h3{margin:0 0 14px;color:var(--navy);font-size:28px;line-height:1.45}
.dcb-svgWrap{background:#fff;border:1px solid #e5e7eb;border-radius:20px;padding:14px;overflow:auto}
.dcb-svgWrap svg{display:block;width:100%;height:auto}
.dcb-svgWrap--customer svg{min-width:1240px}
.dcb-svgWrap--operator svg{min-width:1180px}
.dcb-ivrExplainGrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:18px}
.dcb-ivrExplain{background:#fff;border:1px solid #dbe3ff;border-radius:18px;padding:16px 16px 14px;box-shadow:0 8px 20px rgba(29,32,136,.05)}
.dcb-ivrExplain strong{display:block;color:var(--navy);font-size:15px;line-height:1.5;margin-bottom:8px}
.dcb-ivrExplain p{margin:0;color:#475569;font-size:13px;line-height:1.8}
.dcb-ivrCaption{margin-top:22px;color:var(--navy);font-size:18px;line-height:1.9;font-weight:700;text-align:center}
@media (max-width:1100px){.dcb-ivrExplainGrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:767px){.dcb-ivrPanel{padding:18px;border-radius:22px}.dcb-ivrPanel h3{font-size:24px}.dcb-ivrExplainGrid{grid-template-columns:1fr}.dcb-ivrCaption{font-size:16px;text-align:left}.dcb-svgWrap{padding:8px}}

/* v3: Visual IVR — PC1画面完結レイアウト（横スクロール廃止） */
.dcb-ivrPanel{margin-top:20px;padding:26px 26px 24px;border-radius:28px;background:linear-gradient(180deg,#f9fbff 0%,#ffffff 100%);border:1px solid #dbe3ff;box-shadow:0 12px 28px rgba(29,32,136,.06)}
.dcb-ivrPanel h3{margin:0 0 6px;color:var(--navy);font-size:22px;line-height:1.5}
.dcb-ivrPanel__lead{margin:0 0 16px;color:var(--sub);font-size:12.5px;line-height:1.9}
.dcb-svgWrap{background:#fff;border:1px solid #e5e7eb;border-radius:18px;padding:16px;overflow:hidden}
.dcb-svgWrap svg{display:block;width:100%;height:auto;min-width:0!important}
.dcb-svgWrap--customer{background:transparent;border:0;border-radius:0;padding:0;overflow:visible}
.dcb-ivrExplainGrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:4.35%;margin-top:12px}
.dcb-ivrExplain{position:relative;background:#fff;border:1px solid #dbe3ff;border-radius:16px;padding:15px 14px 14px;box-shadow:0 8px 20px rgba(29,32,136,.05)}
.dcb-ivrExplain::before{content:"";position:absolute;left:50%;top:-8px;width:14px;height:14px;transform:translateX(-50%) rotate(45deg);background:#fff;border-left:1px solid #dbe3ff;border-top:1px solid #dbe3ff}
.dcb-ivrExplain__num{position:relative;z-index:1;display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;background:var(--navy);color:#fff;font:800 12px/1 Arial,sans-serif;margin-bottom:9px}
.dcb-ivrExplain strong{display:block;color:var(--navy);font-size:13.5px;line-height:1.55;margin-bottom:6px}
.dcb-ivrExplain p{margin:0;color:#475569;font-size:11.5px;line-height:1.8}
.dcb-ivrCaption{margin-top:24px;color:var(--navy);font-size:16px;line-height:1.9;font-weight:700;text-align:center}
@media (max-width:1100px){.dcb-ivrExplainGrid{grid-template-columns:repeat(4,minmax(0,1fr));gap:4.35%}.dcb-ivrExplain strong{font-size:12.5px}.dcb-ivrExplain p{font-size:11px}}
@media (max-width:900px){.dcb-svgWrap--customer{overflow-x:auto;padding-bottom:10px}.dcb-svgWrap--customer svg{min-width:900px!important}.dcb-svgWrap--operator svg{min-width:860px!important}.dcb-svgWrap--operator{overflow-x:auto}.dcb-ivrExplainGrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.dcb-ivrExplain::before{display:none}}
@media (max-width:767px){.dcb-ivrPanel{padding:18px;border-radius:22px}.dcb-ivrPanel h3{font-size:19px}.dcb-ivrPanel__lead{font-size:12px}.dcb-ivrExplainGrid{grid-template-columns:1fr}.dcb-ivrCaption{font-size:14px;text-align:left}}

/* v4: お客様側フロー＝UI＋説明のセット／SPはセットごと横スクロール */
.dcb-ivrFlow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;align-items:start;margin-top:4px}
.dcb-ivrCell{position:relative;min-width:0}
.dcb-ivrCell__ui{position:relative}
.dcb-ivrCell__ui svg{display:block;width:100%;max-width:250px;height:auto;margin:0 auto}
.dcb-ivrCell:not(:last-child) .dcb-ivrCell__ui::after{content:"";position:absolute;top:50%;right:-16px;width:0;height:0;border-left:11px solid #00a0e9;border-top:8px solid transparent;border-bottom:8px solid transparent;transform:translateY(-50%)}
.dcb-ivrExplain{position:relative;margin-top:15px;background:#fff;border:1px solid #dbe3ff;border-radius:16px;padding:14px;box-shadow:0 8px 20px rgba(29,32,136,.05)}
.dcb-ivrExplain::before{content:"";position:absolute;left:50%;top:-8px;width:14px;height:14px;transform:translateX(-50%) rotate(45deg);background:#fff;border-left:1px solid #dbe3ff;border-top:1px solid #dbe3ff}
.dcb-ivrExplain__head{position:relative;z-index:1;display:flex;align-items:center;gap:9px;margin-bottom:7px}
.dcb-ivrExplain__num{flex:0 0 24px;display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;font:800 11px/1 Arial,sans-serif}
.dcb-ivrExplain strong{display:block;color:var(--navy);font-size:13px;line-height:1.5}
.dcb-ivrExplain p{margin:0;color:#475569;font-size:11.5px;line-height:1.8}
@media (max-width:900px){.dcb-ivrFlow{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;margin-inline:-18px;padding:0 18px 12px}.dcb-ivrCell{flex:0 0 246px;scroll-snap-align:start}.dcb-ivrCell:not(:last-child) .dcb-ivrCell__ui::after{right:-14px}}

/* 連携システム */
.dcb-linkSystems{margin:34px auto 0;max-width:840px;padding:20px 22px 22px;border:1px solid var(--line);border-radius:20px;background:#fff}
.dcb-linkSystems__title{margin:0 0 12px;text-align:center;color:var(--navy);font-size:12px;font-weight:800;letter-spacing:.14em}
.dcb-linkSystems .dcb-ivrBackplane{margin:0;max-width:none}

/* 参照ナレッジの制御 */
.dcb-knowledgeControl{margin-top:8px;padding:32px 30px 28px;border-radius:24px;background:#fff;border:1px solid #dfe5fb;box-shadow:0 14px 34px rgba(29,32,136,.05)}
.dcb-knowledgeControl .dcb-subHeading{margin-bottom:26px}
.dcb-controlFig{overflow:hidden}
.dcb-controlFig svg{display:block;width:100%;height:auto}
@media (max-width:900px){.dcb-controlFig{overflow-x:auto;padding-bottom:10px}.dcb-controlFig svg{min-width:900px}}

/* KNOWLEDGE OPERATIONS：01→02→03を縦積み＋右にデモ */
.dcb-kLayout{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(0,.98fr);gap:30px;align-items:start}
.dcb-kFlow{display:grid;grid-template-columns:1fr;gap:32px}
.dcb-kFlowStep{position:relative;padding:20px 22px;border-radius:20px;background:#fff;border:1px solid #dce4ff;box-shadow:0 10px 24px rgba(20,34,99,.07)}
.dcb-kFlowStep:not(:last-child)::after{content:"";position:absolute;left:50%;bottom:-24px;transform:translateX(-50%);border-top:13px solid var(--navy);border-left:10px solid transparent;border-right:10px solid transparent}
.dcb-kFlowStep__head{display:flex;align-items:center;gap:12px}
.dcb-kFlowStep__num{flex:0 0 34px;display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--navy);color:#fff;font:800 12px/1 Arial,sans-serif;margin:0}
.dcb-kFlowStep h4{margin:0;font-size:17px;line-height:1.5;color:var(--navy)}
.dcb-kFlowStep p{margin:10px 0 0;color:#334155;font-size:12px;line-height:1.85}
.dcb-demoPanel{padding:22px;border-radius:22px;background:linear-gradient(180deg,#f7f8ff,#fff);border:1px solid #dce4ff}
.dcb-demoPanel h4{margin:8px 0 10px;font-size:19px;line-height:1.55;color:var(--navy)}
.dcb-demoPanel p{margin:0 0 16px;color:var(--sub);font-size:12px;line-height:1.9}
.dcb-demoPanel__frame{position:relative;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:#eef0f8}
.dcb-demoPanel__frame img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}
.dcb-demoPanel__frame button{position:absolute;inset:0;width:100%;border:0;background:rgba(10,12,55,.16);cursor:pointer;display:grid;place-items:center}
.dcb-demoPanel__play{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;background:rgba(255,255,255,.95);color:var(--navy);font-size:18px;padding-left:4px;box-shadow:0 12px 30px rgba(29,32,136,.2)}
.dcb-demoPanel__meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.dcb-demoPanel__meta span{padding:6px 10px;border-radius:999px;background:#eef2ff;color:var(--navy);font-size:10px;font-weight:800}
@media (max-width:1020px){.dcb-kLayout{grid-template-columns:1fr;gap:26px}}

/* 図版共通のテキストスタイル */
.u-ttl{font:700 14px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.u-b{font:700 11.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1e293b}
.u-t{font:500 11px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#475569}
.u-s{font:500 10px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#64748b}
.u-link{font:700 10px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.u-w{font:700 12px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#fff}
.u-w10{font:700 10.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#fff}
.u-w11{font:700 11px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#fff}
.u-pill{fill:#1d2088}
.u-out{fill:#fff;stroke:#c8cde6;stroke-width:1.2}
.u-frame{fill:#22252d}
.u-screen{fill:#fff}
.u-card{fill:#f4f7ff;stroke:#dbe3ff;stroke-width:1.2}
.u-div{stroke:#ececf4;stroke-width:1}
.o-b{font:700 11.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1e293b}
.o-t{font:500 11.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#475569}
.o-s{font:500 10px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#64748b}
.o-banner{font:700 16px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#fff}
.o-card{fill:#fff;stroke:#dbe3ff;stroke-width:1.4}
.o-row{stroke:#eef2ff;stroke-width:1}
.o-arrow{stroke:#00a0e9;stroke-width:4;fill:none;stroke-linecap:round}
.kc-h{font:700 11px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#fff}
.kc-name{font:700 12px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.kc-tag{font:700 10px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.kc-lbl{font:700 9.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#64748b}
.kc-ans{font:700 13px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.kc-cap{font:700 13px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.kc-card{fill:#fff;stroke:#dce4ff;stroke-width:1.4}
.kc-dw{font:700 10px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#fff}

/* v5: アイコン・機能カード・図版の調整 */
.dcb-icon{display:block;flex:0 0 auto}
.dcb-functionCard__icon{background:none!important;width:52px!important;height:52px!important;flex:0 0 52px!important;border-radius:0!important}
.dcb-linkTag{display:inline-flex;align-items:center;padding:2px 7px;border-radius:999px;background:var(--navy);color:#fff;font-size:9px;font-weight:800;letter-spacing:.06em;vertical-align:middle}
.dcb-functionList li.is-link::after{content:"連携";display:inline-flex;align-items:center;margin-left:6px;padding:1px 6px;border-radius:999px;background:var(--navy);color:#fff;font-size:9px;font-weight:800;letter-spacing:.06em;transform:translateY(-1px)}
.dcb-functionNote{margin:0 auto 26px;max-width:760px;text-align:center;color:var(--sub);font-size:11.5px;line-height:1.8}

/* v6: 文字組み・FV・CTA・フォームの調整 */
.dcb-page h1,.dcb-page h2,.dcb-page h3,.dcb-page h4,.dcb-page p,.dcb-page li,.dcb-page strong,.dcb-page span{word-break:auto-phrase;line-break:strict;overflow-wrap:anywhere}
.dcb-page h1,.dcb-page h2,.dcb-page h3,.dcb-page h4{text-wrap:balance}
.dcb-page p{text-wrap:pretty}
.dcb-page [id]{scroll-margin-top:96px}
/* FV：マーカーは文字幅ぴったりに */
.dcb-mark{display:inline;background-repeat:no-repeat;background-size:calc(100% - .05em) 100%}
.dcb-hero h1 .dcb-mark{display:inline}
.dcb-hero h1{font-size:clamp(30px,3.05vw,42px)}
.dcb-hero__logo{margin-top:22px}
/* 課題カードの見出しは2行に収める */
.dcb-challenge h3{max-width:84%;font-size:16.5px;line-height:1.62;text-wrap:balance}
/* 原則ブロックは2行・上下中央 */
.dcb-principle{display:grid;place-items:center;min-height:132px;padding:26px 34px;border-radius:24px;text-align:center}
.dcb-principle p{margin:0;font-size:19px;line-height:1.8;font-weight:800}
/* CTA：紺セクションの余白とフォーム */
.dcb-cta{padding:96px 0 86px}
.dcb-cta__logo{margin:0 auto 26px}
.dcb-formEmbed{--form-h:1180px}
.dcb-formEmbed iframe{height:var(--form-h);overflow:auto}
@media(max-width:767px){.dcb-cta{padding:72px 0 64px}.dcb-formEmbed{--form-h:1460px}}
/* 解決方法カード：高さを揃えて手段ラベルを下端に */
.dcb-resolutionInput{min-height:0;padding:34px 24px}
.dcb-route{display:flex;flex-direction:column;min-height:0;padding:24px 18px}
.dcb-route__method{margin-top:auto}
.dcb-route p{min-height:0}
.dcb-pressWrap{align-items:start}
.dcb-pressVisual{margin-top:6px}

/* v7: SP最適化（図のスマホ表現・文字サイズの整合・工程の矢印） */
.dcb-figSp{display:none}
@media (max-width:900px){
  .dcb-figPc{display:none}
  .dcb-figSp{display:block}
  .dcb-figSp svg{display:block;width:100%;max-width:420px;margin:0 auto;min-width:0!important}
  .dcb-controlFig{overflow:visible;padding-bottom:0}
  .dcb-svgWrap--operator{overflow:visible;padding:14px}
  .dcb-ivrHint{display:flex}
}
/* 横スワイプのヒント */
.dcb-ivrHint{display:none;align-items:center;justify-content:center;gap:7px;margin:10px 0 0;color:var(--sub);font-size:11.5px;font-weight:700}
.dcb-ivrHint::before{content:"";width:16px;height:16px;background:var(--navy);clip-path:polygon(100% 50%,62% 0,62% 32%,0 32%,0 68%,62% 68%,62% 100%);opacity:.5}

/* 工程カード：SPは下向き矢印でつなぐ */
@media(max-width:767.98px){
  .dcb-phaseGrid{gap:30px}
  .dcb-phase:not(:last-child)::after{display:block!important;right:auto;left:50%;top:auto;bottom:-23px;width:15px;height:15px;border-top:2px solid var(--pink);border-right:2px solid var(--pink);transform:translateX(-50%) rotate(135deg)}
  .dcb-phase:last-child::after{display:none!important}
  .dcb-cycleStep:not(:last-child)::after{display:block}
}

/* SPの文字サイズ：セクション間で強弱を揃える
   見出し26 / 中見出し19 / カード見出し16-17 / 本文13 / 補足12 / ラベル11 */
@media(max-width:767.98px){
  .dcb-heading h2{font-size:26px}
  .dcb-heading p{font-size:13px}
  .dcb-subHeading h3{font-size:21px}
  .dcb-subHeading p{font-size:12.5px}
  .dcb-localNav__links a{font-size:11px;padding:7px 11px}
  .dcb-btn{font-size:12px}
  .dcb-hero__desc{font-size:13px}
  
  .dcb-challenge h3{font-size:17px}
  .dcb-challenge p{font-size:12.5px}
  .dcb-challengesClose{font-size:16px}
  .dcb-challengesClose span{font-size:12px}
  .dcb-proof h3{font-size:19px}
  .dcb-proof p{font-size:12.5px}
  .dcb-proofMetric span{font-size:11.5px}
  .dcb-press h3{font-size:19px}
  .dcb-press__subtitle{font-size:14px!important}
  .dcb-press__lead{font-size:12.5px}
  .dcb-pressTags span{font-size:10.5px}
  .dcb-pressSource{font-size:10.5px}
  .dcb-route h3{font-size:16px}
  .dcb-route p{font-size:12.5px}
  .dcb-route__method{font-size:12px}
  .dcb-resolutionInput strong{font-size:19px}
  .dcb-resolutionInput span{font-size:12px}
  .dcb-principle p{font-size:16px}
  .dcb-ivrPanel h3{font-size:19px}
  .dcb-ivrPanel__lead{font-size:12.5px}
  .dcb-ivrExplain strong{font-size:14px}
  .dcb-ivrExplain p{font-size:12.5px}
  .dcb-ivrBackplane strong{font-size:13.5px}
  .dcb-ivrBackplane span{font-size:11.5px}
  .dcb-linkSystems__title{font-size:11px}
  .dcb-ivrCaption{font-size:13px}
  .dcb-kFlowStep h4{font-size:17px}
  .dcb-kFlowStep p{font-size:12.5px}
  .dcb-demoPanel h4{font-size:17px}
  .dcb-demoPanel p{font-size:12.5px}
  .dcb-demoPanel .dcb-kicker{font-size:10.5px}
  .dcb-functionCard h3{font-size:17px}
  .dcb-functionCard>p{font-size:12.5px}
  .dcb-functionList li{font-size:12px}
  .dcb-functionList li.is-link::after{font-size:9.5px}
  .dcb-deliveryLead{font-size:16px}
  .dcb-phase__en{font-size:11px}
  .dcb-phase h3{font-size:16px}
  .dcb-phase p{font-size:12.5px}
  .dcb-improve h3{font-size:19px}
  .dcb-loop span{font-size:11.5px}
  .dcb-improve__copy{font-size:15px}
  .dcb-teamNote{font-size:12.5px}
  .dcb-faqQ strong{font-size:14px}
  .dcb-faqA{font-size:12.5px}
  .dcb-cta h2{font-size:26px}
  .dcb-cta p{font-size:12.5px}
  .dcb-formEmbed h3{font-size:19px}
  .dcb-formEmbed p{font-size:12.5px}
  .dcb-tag,.dcb-chip{font-size:10.5px}
  .dcb-kicker{font-size:10.5px}
}

/* SP図版のテキストスタイル */
.kcs-h{font:700 12px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.kcs-n{font:500 11px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#64748b}
.kcs-lbl{font:700 10.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#64748b}
.kcs-w{font:700 10px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#fff}
.kcs-tag{font:700 10.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.kcs-ans{font:700 13px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.kcs-cap{font:700 11.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1d2088}
.os-b{font:700 12px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#1e293b}
.os-t{font:500 11px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#475569}
.os-s{font:500 10px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#64748b}
.os-w{font:700 12.5px "Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;fill:#fff}

@media (max-width:900px){.dcb-ivrHint{display:flex}}
/* v8: PCのタイプスケール統一と、SPの改行整理 */
/* PC：見出し36 / 中見出し24 / カード見出し17・16・15.5 / 本文14.5・13・12.5 / ラベル11 */
.dcb-heading p{font-size:14.5px}
.dcb-subHeading h3{font-size:24px}
.dcb-subHeading p{font-size:13.5px}
.dcb-ivrPanel h3{font-size:24px}
.dcb-ivrPanel__lead{font-size:13px}
.dcb-localNav__links a{font-size:11.5px}
.dcb-localNav__cta .dcb-btn{font-size:11.5px}

.dcb-challenge h3{font-size:17px}
.dcb-challenge p{font-size:13px;line-height:1.95}
.dcb-challengesClose span{font-size:12.5px}
.dcb-proof p{font-size:13px}
.dcb-proofMetric span{font-size:11px}
.dcb-press__lead{font-size:13px}
.dcb-pressTags span{font-size:11px}
.dcb-pressSource{font-size:11px}
.dcb-route h3{font-size:15.5px}
.dcb-route p{font-size:12.5px;line-height:1.9}
.dcb-route__method{font-size:12px}
.dcb-resolutionInput span{font-size:12px}
.dcb-ivrExplain strong{font-size:14px}
.dcb-ivrExplain p{font-size:12.5px}
.dcb-ivrBackplane strong{font-size:14px}
.dcb-ivrBackplane span{font-size:11.5px}
.dcb-ivrCaption{font-size:15px}
.dcb-kFlowStep h4{font-size:17px}
.dcb-kFlowStep p{font-size:12.5px}
.dcb-demoPanel h4{font-size:17px}
.dcb-demoPanel p{font-size:12.5px}
.dcb-functionCard h3{font-size:17px}
.dcb-functionCard>p{font-size:12.5px}
.dcb-functionList li{font-size:12.5px;line-height:1.8}
.dcb-functionList li.is-link::after{font-size:10px}
.dcb-phase__en{font-size:11px}
.dcb-phase h3{font-size:16px}
.dcb-phase p{font-size:12.5px;line-height:1.9}
.dcb-loop span{font-size:11.5px}
.dcb-teamNote{font-size:13px}
.dcb-faqQ strong{font-size:15px}
.dcb-faqA{font-size:13px}
.dcb-cta p{font-size:13px}
.dcb-formEmbed p{font-size:13px}
.dcb-tag,.dcb-chip{font-size:11px}
.dcb-linkTag{font-size:10px}
.dcb-challenge{min-height:0;padding-bottom:26px}
.dcb-ivrFlow{align-items:stretch}
.dcb-ivrCell{display:flex;flex-direction:column}
.dcb-ivrExplain{flex:1 1 auto}

/* SP：PC用の強制改行は解除し、文節で自動改行させる */
@media(max-width:767.98px){
  .dcb-hero h1{font-size:25px;line-height:1.62}
  .dcb-cta h2{font-size:24px}
  .dcb-heading h2{font-size:25px;line-height:1.55}
  .dcb-challenge h3{font-size:16.5px}
  .dcb-principle p{font-size:15.5px;line-height:1.9}
  .dcb-deliveryLead{font-size:15.5px;line-height:1.9}
  .dcb-challengesClose{font-size:15.5px}
  .dcb-improve__copy{font-size:14.5px}
  .dcb-ivrCaption{font-size:13px;text-align:left}
  .dcb-press__subtitle{font-size:13.5px!important}
  .dcb-faqQ strong{font-size:14px}
}

/* v9: YouTubeデモ動画（拡大再生 → 再生終了で縮小） */
.dcb-videoModal{position:fixed;inset:0;z-index:999;display:none;place-items:center;padding:24px;background:rgba(8,10,48,.9);opacity:0;transition:opacity .22s ease}
.dcb-videoModal.is-open{display:grid}
.dcb-videoModal.is-shown{opacity:1}
.dcb-videoModal__panel{position:relative;width:min(1120px,94vw);border-radius:18px;overflow:visible;background:transparent;box-shadow:0 30px 90px rgba(0,0,0,.45);transform:scale(.92);opacity:.4;transition:transform .26s cubic-bezier(.2,.8,.25,1),opacity .26s ease}
.dcb-videoModal.is-shown .dcb-videoModal__panel{transform:scale(1);opacity:1}
.dcb-videoModal__stage{position:relative;width:100%;aspect-ratio:16/9;max-height:80vh;background:#000;border-radius:18px;overflow:hidden}
.dcb-videoModal__stage iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.dcb-videoModal__close{position:absolute;z-index:3;right:-6px;top:-46px;width:40px;height:40px;border:0;border-radius:50%;background:rgba(255,255,255,.94);color:var(--navy);font-size:22px;line-height:1;cursor:pointer}
.dcb-videoModal__note{position:absolute;left:0;top:-40px;color:rgba(255,255,255,.8);font-size:11.5px;font-weight:700;letter-spacing:.04em}
@media(max-width:767.98px){.dcb-videoModal{padding:16px}.dcb-videoModal__close{right:0;top:-42px}.dcb-videoModal__note{font-size:10.5px}}

.dcb-demoPanel__frame button:focus-visible{outline:3px solid var(--sky);outline-offset:-3px}

/* v10: アウトラインボタンはホバーで文字を白に */
.dcb-btn--outline:hover,.dcb-btn--outline:focus-visible{background:var(--pink);border-color:var(--pink);color:#fff!important}



/* v19: サブヘッダー（ページ内ナビ）の追従と配置
   - 共通ヘッダーがある場合は、初期表示の時点から共通ヘッダーの下端へ吸着させる
     （流し込み位置に依存しないので、テーマ側の上余白があっても隙間が出ない）
   - テーマ由来の上余白ぶんはページ全体を引き上げて打ち消す（body-end側で実測）
   - スクロール：共通ヘッダーの出し入れ（テーマ標準）に合わせて毎フレーム吸着
   - LP（共通ヘッダーなし）：従来どおりページ先頭に置き、最上部で固定
   - SP／タブレット：ロゴ（左）＋資料ダウンロード（右）、アンカーリンクは1行下の横スクロール
   ※ .dcb-page の overflow:hidden 環境でも動くよう sticky ではなく JS + fixed で制御 */
.dcb-localNavSlot{position:relative;z-index:101}
.dcb-localNavSlot.is-under{z-index:1}
.dcb-page .dcb-localNav{position:relative;top:auto;left:0;right:0;width:100%;z-index:45;-webkit-backdrop-filter:none;backdrop-filter:none;background:linear-gradient(to bottom,rgba(255,255,255,0) 0,rgba(255,255,255,0) var(--dcb-ov,0px),rgba(255,255,255,.98) var(--dcb-ov,0px))}
.dcb-page .dcb-localNav.is-fixed{position:fixed;top:var(--dcb-admin-h,0px);transform:translate3d(0,var(--dcb-nav-y,0px),0);will-change:transform;box-shadow:0 8px 22px rgba(29,32,136,.08)}
@media(min-width:768px){.dcb-page .dcb-localNav__inner{min-height:62px}}
.dcb-page [id]{scroll-margin-top:var(--dcb-anchor-offset,96px)}
/* v19: タブレット以下でも資料ダウンロードのボタンを残す */
@media(max-width:900px){
  .dcb-page .dcb-localNav__inner{min-width:0}
  .dcb-page .dcb-localNav__links{min-width:0}
  .dcb-page .dcb-localNav__cta{display:block;flex:0 0 auto}
  .dcb-page .dcb-localNav__cta .dcb-btn{width:auto;max-width:none;min-height:40px;padding:9px 14px;font-size:10px}
}
/* v19: SPはロゴを左・ボタンを右に置く（JSが動かない場合はリンクを1行で表示＝Progressive Enhancement） */
@media(max-width:767.98px){
  .dcb-page .dcb-localNav__inner{width:calc(100% - 24px);min-height:0;gap:8px 10px;padding:9px 0 8px;flex-wrap:wrap;align-items:center}
  .dcb-page .dcb-localNav__logo{order:0;flex:1 1 auto;justify-content:flex-start;min-width:0}
  .dcb-page .dcb-localNav__logo img{width:130px;max-height:34px}
  .dcb-page .dcb-localNav__cta{order:3}
  .dcb-page .dcb-localNav__cta .dcb-btn{min-height:38px;padding:8px 12px;font-size:9.5px}
  .dcb-page .dcb-localNav__cta .dcb-btn::after{width:8px;height:11px;margin-left:9px}
  .dcb-page .dcb-localNav__links{order:4;flex:1 1 100%;flex-wrap:nowrap;justify-content:flex-start;gap:6px;padding:0 0 2px}
  .dcb-page .dcb-localNav__links a{min-height:36px;padding:7px 10px;font-size:9.5px}
  /* 固定中もロゴとボタンを保持する（共通ヘッダーが隠れても現在地とCTAが残る） */
  .dcb-page .dcb-localNav.is-fixed .dcb-localNav__logo{display:flex}
  .dcb-page .dcb-localNav.is-fixed .dcb-localNav__inner{padding:8px 0 7px}
  .dcb-page .dcb-localNav.is-fixed .dcb-localNav__links{padding-bottom:2px}
}
/* v20: SPのページ内リンク（課題〜FAQ）はMENUボタンに格納する
   - JSが動くときだけ折りたたむ（動かない場合は上のv19レイアウトでリンクが見える）
   - 開いたメニューはナビの下に重ねて表示し、ナビ自体の高さは変えない（吸着位置がずれない） */
.dcb-page .dcb-localNav__toggle{display:none}
@media(max-width:767.98px){
  .dcb-page.dcb-navJS .dcb-localNav__inner{flex-wrap:nowrap;gap:8px;padding:8px 0}
  .dcb-page.dcb-navJS .dcb-localNav__toggle{order:2;flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:38px;min-width:44px;padding:8px 11px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--navy);font-size:8.5px;font-weight:800;letter-spacing:.1em;line-height:1;cursor:pointer}
  .dcb-page.dcb-navJS .dcb-localNav__toggle:hover{border-color:var(--navy)}
  .dcb-page.dcb-navJS .dcb-localNav__toggleIcon{position:relative;display:block;width:14px;height:10px}
  .dcb-page.dcb-navJS .dcb-localNav__toggleIcon::before,
  .dcb-page.dcb-navJS .dcb-localNav__toggleIcon::after{content:"";position:absolute;left:0;width:14px;height:2px;border-radius:2px;background:currentColor;transition:transform .2s ease,top .2s ease}
  .dcb-page.dcb-navJS .dcb-localNav__toggleIcon::before{top:0}
  .dcb-page.dcb-navJS .dcb-localNav__toggleIcon::after{top:8px}
  .dcb-page.dcb-navJS .dcb-localNav.is-navOpen .dcb-localNav__toggleIcon::before{top:4px;transform:rotate(45deg)}
  .dcb-page.dcb-navJS .dcb-localNav.is-navOpen .dcb-localNav__toggleIcon::after{top:4px;transform:rotate(-45deg)}
  .dcb-page.dcb-navJS .dcb-localNav__links{position:absolute;left:0;right:0;top:100%;z-index:3;display:grid;grid-template-columns:1fr 1fr;flex:none;gap:7px;margin:0;padding:12px;background:#fff;border-top:1px solid var(--line);box-shadow:0 16px 32px rgba(29,32,136,.14);overflow:visible}
  .dcb-page.dcb-navJS .dcb-localNav__links[data-collapsed="true"]{display:none}
  .dcb-page.dcb-navJS .dcb-localNav__links a{justify-content:center;min-height:44px;padding:9px 8px;font-size:11px;text-align:center}
  .dcb-page.dcb-navJS .dcb-localNav.is-fixed .dcb-localNav__inner{padding:8px 0}
}
@media(max-width:390px){
  .dcb-page .dcb-localNav__logo img{width:112px}
  .dcb-page .dcb-localNav__cta .dcb-btn{padding:8px 10px;font-size:9px}
  .dcb-page .dcb-localNav__links a{padding:7px 9px;font-size:9px}
  .dcb-page.dcb-navJS .dcb-localNav__toggle{gap:0;padding:8px 12px}
  .dcb-page.dcb-navJS .dcb-localNav__toggleTxt{display:none}
  .dcb-page.dcb-navJS .dcb-localNav__links a{font-size:10.5px;padding:9px 6px}
}
/* 共通ヘッダー：下端の装飾（白いノイズ帯）がサブヘッダーに重なるため、このページでは非表示 */
html.dcb-hdrCtl .dcb-commonHeader::before{content:none}
/* 共通ヘッダー（テーマ標準の is-hidden）の出し入れを、なめらかなスライド＋フェードに */
html.dcb-hdrTheme .dcb-commonHeader{transition:transform .42s cubic-bezier(.22,.61,.36,1),opacity .3s ease;opacity:1;will-change:transform}
html.dcb-hdrTheme .dcb-commonHeader.is-hidden{transition:transform .34s cubic-bezier(.4,0,.2,1),opacity .24s ease .06s;opacity:0}
/* テーマに出し入れ機能が無い場合のフォールバック */
html.dcb-hdrCtl:not(.dcb-hdrTheme) .dcb-commonHeader{transition:top .38s cubic-bezier(.22,.61,.36,1),opacity .3s ease}
html.dcb-hdrCtl.dcb-hdrLift .dcb-commonHeader{z-index:100}
html.dcb-hdrCtl.dcb-hdrFix .dcb-commonHeader{position:fixed!important;left:0;right:0;top:var(--dcb-admin-h,0px)}
html.dcb-hdrCtl.dcb-hdrHidden .dcb-commonHeader{top:calc(var(--dcb-admin-h,0px) - var(--dcb-hdr-h,100px) - 12px)!important;opacity:0;pointer-events:none}
@media (prefers-reduced-motion:reduce){
  html.dcb-hdrCtl .dcb-commonHeader,html.dcb-hdrCtl .dcb-commonHeader.is-hidden{transition:none}
}
.dcb-page [tabindex="-1"]:focus{outline:none}
/* v21: 資料請求フォーム（iframe）
   - 高さは従来どおり十分に取りつつ、足りない場合は枠内スクロールで送信ボタンへ到達できるようにする
   - フォーム側から高さ通知（postMessage）が届いた場合はbody-end側で反映する
   - 表示できない環境向けに、フォーム単体ページへのリンクを併記 */
.dcb-page .dcb-formEmbed iframe{min-height:560px;overflow:auto}
.dcb-page .dcb-formEmbed__fallback{margin:12px 0 0;color:rgba(255,255,255,.86);font-size:12px;line-height:1.8}
.dcb-page .dcb-formEmbed__fallback a{color:#fff;border-bottom:1px solid rgba(255,255,255,.55)}
.dcb-page .dcb-formEmbed__fallback a:hover,.dcb-page .dcb-formEmbed__fallback a:focus-visible{color:#ffd6ec;border-bottom-color:#ffd6ec}


/* ===== v22: スクロール表示（段階表示） ===== */
.dcb-page.dcb-rise-on [data-dcb-rise]{opacity:0;transform:translateY(20px);transition:opacity .62s ease,transform .62s ease;transition-delay:var(--rise-delay,0s)}
.dcb-page.dcb-rise-on [data-dcb-rise].is-rise{opacity:1;transform:none}
/* ===== v22: セクション間のつなぎ ===== */
.dcb-bridge{position:relative;display:flex;flex-direction:column;gap:2px;max-width:920px;margin:60px auto 0;padding-top:42px;text-align:center;color:var(--navy);font-size:22px;font-weight:800;line-height:1.75;letter-spacing:.07em}
.dcb-bridge::before{content:"";position:absolute;left:50%;top:0;width:1px;height:24px;transform:translateX(-50%);background:linear-gradient(180deg,rgba(228,0,127,0),#e4007f)}
.dcb-bridge::after{content:"";position:absolute;left:50%;top:26px;width:7px;height:7px;border-radius:50%;transform:translateX(-50%);background:var(--pink)}
.dcb-bridge__em{color:var(--pink)}
@media(max-width:767.98px){.dcb-bridge{margin-top:40px;padding-top:32px;font-size:16.5px;letter-spacing:.04em}.dcb-bridge::before{height:18px}.dcb-bridge::after{top:20px}}
@media(prefers-reduced-motion:reduce){.dcb-page.dcb-rise-on [data-dcb-rise]{opacity:1;transform:none;transition:none}}


/* =====================================================================
   RESOLUTION DESIGN モーション（ここから下を 02_head-insert.txt へ追加）
   ===================================================================== */
.dcb-rd-hint{display:flex;justify-content:center;align-items:center;gap:8px;margin:-18px 0 18px;color:var(--pink-deep);font-size:13px;font-weight:800;line-height:1.6;text-align:center}
.dcb-rd-hint svg{flex:0 0 auto}
.dcb-rd{position:relative;border:1px solid var(--line);border-radius:22px;background:#fff;overflow:hidden;box-shadow:0 34px 60px -52px rgba(29,32,136,.55)}

/* tabs */
.dcb-rd-tabs{display:grid;grid-template-columns:repeat(5,1fr);background:#eef0f8;border-bottom:1px solid var(--line)}
.dcb-rd-tab{position:relative;appearance:none;-webkit-appearance:none;margin:0;border:0;border-right:1px solid var(--line);background:transparent;padding:17px 10px 15px;text-align:center;cursor:pointer;color:var(--navy);font:inherit;letter-spacing:.04em;transition:background .25s,color .25s}
.dcb-rd-tab:last-child{border-right:0}
.dcb-rd-tab:hover:not([aria-selected="true"]){background:#e3e6f3}
.dcb-rd-tab:focus-visible{outline:3px solid var(--sky);outline-offset:-3px}
.dcb-rd-tab__no{display:block;color:var(--pink-deep);font:800 11px/1 Arial,sans-serif;letter-spacing:.14em}
.dcb-rd-tab__label{display:block;margin-top:7px;font-size:15px;font-weight:800;line-height:1.4}
.dcb-rd-tab__method{display:block;margin-top:3px;color:var(--sub);font-size:11px;font-weight:700;line-height:1.5}
.dcb-rd-tab[aria-selected="true"]{background:var(--navy);color:#fff}
.dcb-rd-tab[aria-selected="true"] .dcb-rd-tab__no{color:#ff8fcb}
.dcb-rd-tab[aria-selected="true"] .dcb-rd-tab__method{color:rgba(255,255,255,.72)}
.dcb-rd-tab__bar{position:absolute;left:0;top:0;height:3px;width:0;background:var(--pink)}

/* body */
.dcb-rd-body{display:grid;grid-template-columns:292px minmax(0,1fr);gap:36px;align-items:center;padding:40px 40px 32px}
.dcb-rd-panel[hidden]{display:none}
.dcb-rd-panel__num{display:inline-block;padding:5px 12px;border-radius:999px;background:#eef0f8;color:var(--navy);font:800 11px/1.3 Arial,sans-serif;letter-spacing:.12em}
.dcb-rd-panel h3{margin:14px 0 0;font-size:22px;line-height:1.55;letter-spacing:.05em}
.dcb-rd-panel p{margin:12px 0 0;color:var(--sub);font-size:14px;line-height:1.95}
.dcb-rd-panel dl{margin:20px 0 0;padding-top:16px;border-top:1px dashed var(--line);display:grid;gap:8px}
.dcb-rd-panel dl div{display:grid;grid-template-columns:6.6em 1fr;gap:8px;font-size:12.5px;line-height:1.7}
.dcb-rd-panel dt{color:var(--sub);font-weight:700}
.dcb-rd-panel dd{margin:0;font-weight:800}
.dcb-rd.is-js .dcb-rd-panel{animation:dcb-rd-in .45s ease both}

/* stage */
.dcb-rd-stage{display:none}
.dcb-rd.is-js .dcb-rd-stage{display:grid;grid-template-columns:minmax(0,1fr) 40px minmax(0,1.06fr);min-width:0}

/* chat widget */
.dcb-rd-chat{display:flex;flex-direction:column;height:500px;border:1px solid var(--line);border-radius:18px;background:#fff;overflow:hidden;box-shadow:0 22px 40px -34px rgba(29,32,136,.6)}
.dcb-rd-chat__head{display:flex;align-items:center;gap:10px;padding:12px 14px;background:var(--navy);color:#fff}
.dcb-rd-ava{flex:0 0 auto;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#fff}
.dcb-rd-chat__head b{display:block;font-size:13px;line-height:1.3}
.dcb-rd-chat__head small{display:flex;align-items:center;gap:5px;font-size:10.5px;opacity:.8;line-height:1.4}
.dcb-rd-chat__head small i{width:6px;height:6px;border-radius:50%;background:#4ade80}
.dcb-rd-log{flex:1 1 auto;display:flex;flex-direction:column;gap:9px;padding:14px 12px;overflow:hidden;background:#f6f7fc}
.dcb-rd-log.is-clear>*{opacity:0;transition:opacity .3s}
.dcb-rd-chat__bar{display:flex;align-items:center;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:#fff}
.dcb-rd-field{position:relative;flex:1 1 auto;min-width:0;height:34px;padding:0 14px;border:1px solid var(--line);border-radius:999px;font-size:12px;line-height:32px;white-space:nowrap;overflow:hidden;transition:border-color .2s}
.dcb-rd-field.is-focus{border-color:var(--navy)}
.dcb-rd-field__ph{color:#9a9dbd}
.dcb-rd-field.is-focus .dcb-rd-field__ph,.dcb-rd-field.has-text .dcb-rd-field__ph{display:none}
.dcb-rd-caret{display:none;width:1.5px;height:14px;margin-left:1px;vertical-align:-2px;background:var(--navy);animation:dcb-rd-blink 1s steps(1) infinite}
.dcb-rd-field.is-focus .dcb-rd-caret{display:inline-block}
.dcb-rd-send{flex:0 0 auto;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#c9cbe3;transition:background .2s,transform .15s}
.dcb-rd-send.is-ready{background:var(--navy)}
.dcb-rd-send.is-press{transform:scale(.86)}

/* chat content */
.dcb-rd-b{max-width:88%;padding:9px 12px;border-radius:14px;font-size:12px;line-height:1.75;letter-spacing:.03em;animation:dcb-rd-in .35s ease both}
.dcb-rd-b p{margin:0}
.dcb-rd-b p+p{margin-top:6px}
.dcb-rd-detail{padding:6px 9px;border-radius:8px;background:#f4f5fb;font-weight:700;animation:dcb-rd-in .35s ease both}
.dcb-rd-b--u{align-self:flex-end;background:var(--navy);color:#fff;border-bottom-right-radius:4px}
.dcb-rd-b--a{align-self:flex-start;background:#fff;border:1px solid var(--line);color:var(--navy);border-bottom-left-radius:4px}
.dcb-rd-b--op{border-color:#9fd8cc;background:#f2fbf8}
.dcb-rd-tag{align-self:flex-start;display:flex;align-items:center;gap:6px;margin-bottom:-4px;color:var(--pink-deep);font-size:10.5px;font-weight:800;line-height:1.4;animation:dcb-rd-in .3s ease both}
.dcb-rd-tag::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--pink)}
.dcb-rd-tag--op{color:var(--ok)}
.dcb-rd-tag--op::before{background:var(--ok)}
.dcb-rd-typing{display:inline-flex;gap:4px;padding:3px 0}
.dcb-rd-typing i{width:6px;height:6px;border-radius:50%;background:#a3a6c8;animation:dcb-rd-bounce 1s infinite}
.dcb-rd-typing i:nth-child(2){animation-delay:.15s}
.dcb-rd-typing i:nth-child(3){animation-delay:.3s}
.dcb-rd-qr{display:flex;flex-wrap:wrap;gap:6px;animation:dcb-rd-in .35s ease both}
.dcb-rd-qr span{padding:4px 11px;border:1px solid var(--navy);border-radius:999px;background:#fff;font-size:11px;font-weight:700;line-height:1.5}
.dcb-rd-cite{margin-top:7px;padding-top:6px;border-top:1px dashed var(--line);color:var(--sub);font-size:10.5px;line-height:1.6;animation:dcb-rd-in .35s ease both}
.dcb-rd-sys{align-self:center;padding:3px 12px;border-radius:999px;background:#e8eaf5;color:var(--sub);font-size:10.5px;font-weight:700;line-height:1.6;animation:dcb-rd-in .35s ease both}
.dcb-rd-card{align-self:flex-start;width:88%;padding:10px 12px;border:1px solid var(--line);border-radius:12px;background:#fff;font-size:11px;line-height:1.6;animation:dcb-rd-in .35s ease both}
.dcb-rd-prod{display:grid;grid-template-columns:44px 1fr;gap:10px;align-items:center}
.dcb-rd-thumb{display:grid;place-items:center;width:44px;height:44px;border-radius:9px;background:linear-gradient(145deg,#eef0f8,#dfe3f5)}
.dcb-rd-prod b{display:block;font-size:12px}
.dcb-rd-prod small{display:block;color:var(--ok);font-weight:800;font-size:10.5px}
.dcb-rd-btn{display:block;margin-top:9px;padding:6px 0;border-radius:999px;background:var(--pink);color:#fff;text-align:center;font-size:11px;font-weight:800}
.dcb-rd-track{display:grid;grid-template-columns:repeat(4,1fr);gap:4px;margin-top:4px}
.dcb-rd-track span{position:relative;padding-top:12px;color:#9a9dbd;text-align:center;font-size:9.5px;font-weight:700;line-height:1.4;transition:color .3s}
.dcb-rd-track span::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;border-radius:4px;background:#e3e5f1;transition:background .3s}
.dcb-rd-track span.is-on{color:var(--navy)}
.dcb-rd-track span.is-on::before{background:var(--navy)}
.dcb-rd-track span.is-now{color:var(--pink-deep)}
.dcb-rd-track span.is-now::before{background:var(--pink)}
.dcb-rd-card__row{display:flex;justify-content:space-between;gap:8px;font-weight:800}
.dcb-rd-card__row em{font-style:normal;color:var(--pink-deep)}
.dcb-rd-opline{display:flex;align-items:flex-start;gap:7px;align-self:flex-start;max-width:92%}
.dcb-rd-opline .dcb-rd-b{max-width:none}
.dcb-rd-opava{flex:0 0 auto;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--ok);color:#fff;font-size:11px;font-weight:800;animation:dcb-rd-in .35s ease both}

/* link between chat and process */
.dcb-rd-link{position:relative}
.dcb-rd-link::before{content:"";position:absolute;left:6px;right:6px;top:50%;border-top:2px dashed var(--lav)}
.dcb-rd-pkt{position:absolute;top:calc(50% - 5px);left:0;width:10px;height:10px;border-radius:50%;opacity:0}
.dcb-rd-pkt--out{background:var(--navy);box-shadow:0 0 0 4px rgba(29,32,136,.14)}
.dcb-rd-pkt--back{background:var(--pink);box-shadow:0 0 0 4px rgba(228,0,127,.16)}
.dcb-rd-link.is-out .dcb-rd-pkt--out{animation:dcb-rd-pkt-r .6s ease-in-out both}
.dcb-rd-link.is-back .dcb-rd-pkt--back{animation:dcb-rd-pkt-l .6s ease-in-out both}

/* process panel */
.dcb-rd-proc{display:flex;flex-direction:column;gap:11px;height:500px;padding:15px 18px;overflow:hidden;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,#fbfbfe,#f4f5fb)}
.dcb-rd-proc__head{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.dcb-rd-proc__head b{font-size:13px;line-height:1.4}
.dcb-rd-proc__head span{color:var(--sub);font-size:10.5px;font-weight:700;line-height:1.4}
.dcb-rd-step{display:grid;grid-template-columns:24px minmax(0,1fr);gap:10px;opacity:.42;transition:opacity .35s}
.dcb-rd-step.is-active,.dcb-rd-step.is-done{opacity:1}
.dcb-rd-step__no{position:relative;display:grid;place-items:center;width:24px;height:24px;border:1.5px solid var(--lav);border-radius:50%;background:#fff;font:800 11px/1 Arial,sans-serif;transition:background .3s,border-color .3s,color .3s}
.dcb-rd-step.is-active .dcb-rd-step__no{border-color:var(--navy);background:var(--navy);color:#fff}
.dcb-rd-step.is-active .dcb-rd-step__no::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--navy);opacity:0;animation:dcb-rd-ring 1.2s ease-out infinite}
.dcb-rd-step.is-done .dcb-rd-step__no{border-color:var(--navy);background:#eef0f8;color:var(--navy)}
.dcb-rd-step__t{margin:2px 0 5px;font-size:12.5px;font-weight:800;line-height:1.5}
.dcb-rd-chips{display:flex;flex-wrap:wrap;gap:5px;min-height:22px}
.dcb-rd-chip{white-space:nowrap}
.dcb-rd-chip{padding:2px 9px;border-radius:999px;background:#e6e8f4;font-size:10.5px;font-weight:700;line-height:1.7;animation:dcb-rd-in .3s ease both}
.dcb-rd-chip.is-key{background:var(--navy);color:#fff}
.dcb-rd-routes{display:grid;gap:4px;margin:0;padding:0;list-style:none}
.dcb-rd-routes li{position:relative;display:flex;align-items:center;gap:8px;padding:4px 10px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--sub);font-size:11px;font-weight:700;line-height:1.5;transition:background .18s,border-color .18s,color .18s,opacity .3s}
.dcb-rd-routes li i{flex:0 0 auto;width:7px;height:7px;border-radius:50%;background:var(--lav);transition:background .18s}
.dcb-rd-routes li.is-scan{border-color:var(--navy);background:#eef0f8;color:var(--navy)}
.dcb-rd-routes li.is-pick{border-color:var(--pink);background:#fff3f9;color:var(--navy);box-shadow:0 8px 18px -14px rgba(228,0,127,.9)}
.dcb-rd-routes li.is-pick i{background:var(--pink)}
.dcb-rd-routes li.is-pick::after{content:"選択";margin-left:auto;padding:0 7px;border-radius:999px;background:var(--pink);color:#fff;font-size:9.5px;line-height:1.7}
.dcb-rd-routes li.is-dim{opacity:.45}
.dcb-rd-routes li .s{display:none}
.dcb-rd-src{min-height:120px}

/* source visuals */
.dcb-rs-label{margin-bottom:5px;color:var(--sub);font-size:10px;font-weight:800;letter-spacing:.06em;line-height:1.4}
.dcb-rs-label--sub{margin-top:8px}
.dcb-rs-row{display:flex;align-items:center;gap:8px;margin-top:4px;padding:5px 9px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:10.5px;font-weight:700;line-height:1.55;transition:border-color .25s,background .25s}
.dcb-rs-row em{margin-left:auto;padding:0 7px;border-radius:999px;background:var(--pink);color:#fff;font-style:normal;font-size:9.5px;opacity:0;transition:opacity .25s}
.dcb-rs-row.is-hit{border-color:var(--pink);background:#fff3f9}
.dcb-rs-row.is-hit em{opacity:1}
.dcb-rs-note{margin-top:7px;color:var(--sub);font-size:10px;font-weight:700;line-height:1.55}
.dcb-rs-doc{display:grid;grid-template-columns:minmax(0,1fr) 64px;align-items:center;gap:10px;margin-top:4px;padding:5px 9px;border:1px solid var(--line);border-radius:8px;background:#fff;font-size:10.5px;font-weight:700;line-height:1.55;transition:border-color .25s,background .25s,opacity .3s}
.dcb-rs-doc.is-hit{border-color:var(--pink);background:#fff3f9}
.dcb-rs-doc.is-low{opacity:.5}
.dcb-rs-meter{display:block;height:5px;border-radius:5px;background:#e6e8f4;overflow:hidden}
.dcb-rs-meter i{display:block;height:100%;width:0;border-radius:5px;background:var(--navy);transition:width .7s ease}
.dcb-rs-doc.is-hit .dcb-rs-meter i{background:var(--pink)}
.dcb-rs-spec{margin:0;display:grid;gap:3px}
.dcb-rs-spec div{display:grid;grid-template-columns:5.6em minmax(0,1fr);gap:6px;padding:3px 9px;border-radius:7px;font-size:10.5px;line-height:1.6;transition:background .25s}
.dcb-rs-spec dt{color:var(--sub);font-weight:700}
.dcb-rs-spec dd{margin:0;font-weight:800}
.dcb-rs-spec div.is-hit{background:#fff3f9}
.dcb-rs-spec div.is-hit dd{color:var(--pink-deep)}
.dcb-rs-box{padding:7px 4px 5px;border:1px solid var(--line);border-radius:10px;background:#fff}
.dcb-rs-pcard{display:flex;align-items:center;gap:8px;padding:0 9px 5px;font-size:11px;font-weight:800;line-height:1.4}
.dcb-rs-pcard small{display:block;color:var(--sub);font-size:9.5px;font-weight:700}
.dcb-rs-ophead{display:flex;justify-content:space-between;align-items:center;padding:0 9px 5px;font-size:11px;font-weight:800;line-height:1.4}
.dcb-rs-ophead em{padding:0 7px;border-radius:999px;background:#fde7f2;color:var(--pink-deep);font-style:normal;font-size:9.5px}
[data-rd-in]{opacity:0;transform:translateY(5px);transition:opacity .3s ease,transform .3s ease}
[data-rd-in].is-in{opacity:1;transform:none}

/* controls */
.dcb-rd-foot{display:flex;justify-content:flex-end;padding:0 40px 20px}
.dcb-rd-toggle{appearance:none;-webkit-appearance:none;display:inline-flex;align-items:center;gap:6px;margin:0;padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--sub);font:inherit;font-size:11px;font-weight:700;line-height:1.5;cursor:pointer}
.dcb-rd-toggle:hover{border-color:var(--navy);color:var(--navy)}
.dcb-rd-toggle:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.dcb-rd-toggle[hidden]{display:none}

/* section reveal */
.dcb-rd-rv{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.dcb-rd-rv.is-in{opacity:1;transform:none}

@keyframes dcb-rd-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes dcb-rd-blink{0%,49%{opacity:1}50%,100%{opacity:0}}
@keyframes dcb-rd-bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-4px);opacity:1}}
@keyframes dcb-rd-ring{0%{transform:scale(.8);opacity:.7}100%{transform:scale(1.35);opacity:0}}
@keyframes dcb-rd-pkt-r{0%{left:0;opacity:0}15%,85%{opacity:1}100%{left:calc(100% - 10px);opacity:0}}
@keyframes dcb-rd-pkt-l{0%{left:calc(100% - 10px);opacity:0}15%,85%{opacity:1}100%{left:0;opacity:0}}
@keyframes dcb-rd-pkt-d{0%{top:0;opacity:0}15%,85%{opacity:1}100%{top:calc(100% - 10px);opacity:0}}
@keyframes dcb-rd-pkt-u{0%{top:calc(100% - 10px);opacity:0}15%,85%{opacity:1}100%{top:0;opacity:0}}

/* tablet */
@media(max-width:1180px){
  .dcb-rd-body{grid-template-columns:1fr;gap:26px;padding:32px 28px 26px}
  .dcb-rd-panel{max-width:760px}
  .dcb-rd-tab__method{display:none}
}
/* SP */
@media(max-width:767.98px){
  .dcb-rd-hint{margin:-10px 0 14px;font-size:12px}
  .dcb-rd{border-radius:18px}
  .dcb-rd-tabs{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .dcb-rd-tabs::-webkit-scrollbar{display:none}
  .dcb-rd-tab{flex:0 0 auto;scroll-snap-align:center;padding:13px 18px 12px;white-space:nowrap}
  .dcb-rd-tab__label{margin-top:5px;font-size:13px}
  .dcb-rd-body{padding:18px 14px 14px;gap:14px}
  .dcb-rd-proc__head span{display:none}
  .dcb-rd-panel__num{padding:3px 10px;font-size:10px}
  .dcb-rd-panel h3{margin-top:8px;font-size:18px}
  .dcb-rd-panel p{font-size:13px;line-height:1.9}
  .dcb-rd-panel dl{margin-top:14px;padding-top:12px}
  .dcb-rd-panel dl div{font-size:12px}
  .dcb-rd.is-js .dcb-rd-stage{grid-template-columns:minmax(0,1fr);grid-template-rows:auto 14px auto}
  /* SP：ユーザー側のチャットと「チャットの裏側」を1画面に収める（説明文は動きの下へ） */
  .dcb-rd.is-js .dcb-rd-stage{order:-1}
  .dcb-rd-chat{height:240px;border-radius:14px}
  .dcb-rd-chat__head{gap:8px;padding:7px 10px}
  .dcb-rd-ava{width:24px;height:24px}
  .dcb-rd-chat__head b{font-size:12px}
  .dcb-rd-chat__head small{font-size:9.5px}
  .dcb-rd-log{padding:8px 9px;gap:6px}
  .dcb-rd-b{font-size:11px;line-height:1.65;padding:6px 9px}
  .dcb-rd-tag{font-size:9.5px;margin-bottom:-3px}
  .dcb-rd-qr span{padding:2px 9px;font-size:10px}
  .dcb-rd-cite{margin-top:5px;padding-top:4px;font-size:9.5px}
  .dcb-rd-detail{padding:4px 8px}
  .dcb-rd-chat__bar{padding:6px 9px}
  .dcb-rd-field{height:28px;line-height:26px;font-size:11px}
  .dcb-rd-send{width:28px;height:28px}
  .dcb-rd-proc{min-height:300px;padding:8px 11px;gap:5px;border-radius:14px}
  .dcb-rd-proc__head{padding-bottom:4px}
  .dcb-rd-proc__head b{font-size:11.5px}
  .dcb-rd-step{grid-template-columns:20px minmax(0,1fr);gap:7px}
  .dcb-rd-step__no{width:20px;height:20px;font-size:10px}
  .dcb-rd-step__t{margin:0;font-size:11px;line-height:20px}
  .dcb-rd-step>div{display:flex;flex-wrap:wrap;align-items:center;gap:3px 8px;min-width:0}
  .dcb-rd-src{flex:0 0 100%}
  .dcb-rd-routes li .l{display:none}
  .dcb-rd-routes li .s{display:inline}
  .dcb-rd-routes{flex:0 0 100%}
  .dcb-rd-chips{gap:4px;min-height:0}
  .dcb-rd-chip{padding:0 7px;font-size:9.5px}
  .dcb-rd-routes{display:flex;flex-wrap:wrap;gap:3px}
  .dcb-rd-routes li.is-pick::after{display:none}
  .dcb-rd-routes li i{display:none}
  .dcb-rs-note{display:none}
  .dcb-rs-row,.dcb-rs-doc{margin-top:3px;padding:3px 8px;font-size:9.5px;border-radius:7px}
  .dcb-rs-doc{grid-template-columns:minmax(0,1fr) 44px}
  .dcb-rs-spec{gap:1px}
  .dcb-rs-spec div{grid-template-columns:6.6em minmax(0,1fr);padding:1px 8px;font-size:9.5px;letter-spacing:0}
  .dcb-rs-box{padding:4px 3px 3px}
  .dcb-rs-pcard,.dcb-rs-ophead{padding:0 8px 3px;font-size:10px}
  .dcb-rs-pcard svg{width:24px;height:16px}
  .dcb-rs-label{display:none}
  .dcb-rd-link::before{left:50%;right:auto;top:4px;bottom:4px;border-top:0;border-left:2px dashed var(--lav)}
  .dcb-rd-pkt{left:calc(50% - 4px);top:0}
  .dcb-rd-link.is-out .dcb-rd-pkt--out{animation-name:dcb-rd-pkt-d}
  .dcb-rd-link.is-back .dcb-rd-pkt--back{animation-name:dcb-rd-pkt-u}
  .dcb-rd-proc{height:auto;padding:14px;gap:10px}
  .dcb-rd-routes li{padding:1px 7px;font-size:9.5px;letter-spacing:0;border-radius:999px}
  .dcb-rd-src{min-height:0}
  .dcb-rd-foot{padding:0 16px 14px}
}

@media(prefers-reduced-motion:reduce){
  .dcb-rd *,.dcb-rd *::before,.dcb-rd *::after{animation:none!important;transition:none!important}
  .dcb-rd-rv{opacity:1;transform:none;transition:none}
}

/* =====================================================================
   Visual IVR お客様側モーション（ここから下を 02_head-insert.txt へ追加）
   ===================================================================== */
.dcb-iv{display:grid;grid-template-columns:280px minmax(0,1fr);grid-template-areas:"phone steps";column-gap:56px;row-gap:16px;align-items:center;max-width:980px;margin:0 auto;padding:8px 8px 0}
.dcb-iv-phoneCol{grid-area:phone}
.dcb-iv-steps{grid-area:steps}
.dcb-iv-now{display:none}

/* phone */
.dcb-iv-phone{position:relative;width:280px;height:576px;margin:0 auto;padding:11px;border-radius:40px;background:#22252d;box-shadow:0 30px 50px -34px rgba(29,32,136,.65)}
.dcb-iv-screen{position:relative;height:100%;border-radius:30px;background:#fff;overflow:hidden;color:#1e293b;letter-spacing:.02em}
.dcb-iv-notch{position:absolute;z-index:30;top:9px;left:50%;width:76px;height:20px;margin-left:-38px;border-radius:12px;background:#22252d}
.dcb-iv-status{position:absolute;z-index:25;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;height:38px;padding:4px 22px 0;font:700 11px/1 Arial,sans-serif;color:#111827;transition:color .3s}
.dcb-iv-screen.is-dial .dcb-iv-status{color:#fff}
.dcb-iv-layer{position:absolute;left:0;right:0;top:38px;bottom:0;display:flex;flex-direction:column;background:#fff}
.dcb-iv-top{flex:0 0 auto;display:flex;align-items:center;justify-content:center;position:relative;height:42px;border-bottom:1px solid #ececf4;color:var(--navy);font-size:13px;font-weight:800}
.dcb-iv-top i{position:absolute;right:16px;top:50%;margin-top:-8px;width:16px;height:16px}
.dcb-iv-top i::before,.dcb-iv-top i::after{content:"";position:absolute;left:7px;top:1px;width:2px;height:14px;border-radius:2px;background:#9aa0bd;transform:rotate(45deg)}
.dcb-iv-top i::after{transform:rotate(-45deg)}
.dcb-iv-top b.back{position:absolute;left:14px;top:50%;margin-top:-5px;width:10px;height:10px;border-left:2px solid #9aa0bd;border-bottom:2px solid #9aa0bd;transform:rotate(45deg)}
.dcb-iv-body{flex:1 1 auto;padding:14px 14px 12px;min-height:0}

/* web page (layer 1) */
.dcb-iv-card{padding:12px 13px;border:1px solid #dbe3ff;border-radius:12px;background:#f4f7ff;font-size:10.5px;line-height:1.75;color:#475569}
.dcb-iv-card b{display:block;margin-bottom:3px;color:#1e293b;font-size:11.5px}
.dcb-iv-pill{display:flex;align-items:center;justify-content:center;gap:6px;height:38px;margin:22px 10px 0;border-radius:19px;background:var(--navy);color:#fff;font-size:11.5px;font-weight:800;transition:transform .15s,box-shadow .2s}
.dcb-iv-row{display:flex;gap:8px;margin:10px 10px 0}
.dcb-iv-out{flex:1 1 auto;display:flex;align-items:center;justify-content:center;height:30px;padding:0 8px;border:1px solid #c8cde6;border-radius:15px;background:#fff;color:#475569;font-size:10.5px;font-weight:700;white-space:nowrap}
.dcb-iv-sub{margin:20px 0 0;padding-top:14px;border-top:1px solid #ececf4;font-size:11px;font-weight:800;color:#1e293b}
.dcb-iv-row--other{margin:8px 0 0}
.dcb-iv .is-press{transform:scale(.95)}

/* guide sheet (layer 2) */
.dcb-iv-sheet{top:48px;border-radius:18px 18px 0 0;box-shadow:0 -10px 30px -12px rgba(17,24,39,.35);transform:translateY(104%);transition:transform .55s cubic-bezier(.2,.8,.2,1);z-index:5}
.dcb-iv-sheet.is-open{transform:none}
.dcb-iv-sheet::before{content:"";position:absolute;top:6px;left:50%;width:36px;height:4px;margin-left:-18px;border-radius:4px;background:#d5d8e8}
.dcb-iv-dim{position:absolute;inset:38px 0 0;z-index:4;background:rgba(17,24,39,.32);opacity:0;transition:opacity .45s}
.dcb-iv-dim.is-on{opacity:1}
.dcb-iv-chat{display:flex;flex-direction:column;gap:8px;overflow:hidden;padding:12px 12px 14px}
.dcb-iv-chat>*{flex-shrink:0}
.dcb-iv-by{flex:0 0 auto;padding:6px 0 8px;text-align:center;color:#9aa0bd;font:700 9px/1 Arial,sans-serif;letter-spacing:.08em}
.dcb-iv-m{max-width:92%;padding:8px 11px;border-radius:12px;font-size:10.5px;line-height:1.7;animation:dcb-iv-in .35s ease both}
.dcb-iv-m--bot{align-self:flex-start;border:1px solid #dbe3ff;background:#f4f7ff;color:#475569;border-bottom-left-radius:4px}
.dcb-iv-m--me{align-self:flex-end;background:var(--navy);color:#fff;font-weight:700;border-bottom-right-radius:4px}
.dcb-iv-opts{display:grid;gap:6px;animation:dcb-iv-in .35s ease both}
.dcb-iv-opt{display:flex;align-items:center;justify-content:center;height:30px;border:1px solid #c8cde6;border-radius:15px;background:#fff;color:#475569;font-size:10.5px;font-weight:700;transition:background .2s,border-color .2s,color .2s,transform .15s,opacity .3s}
.dcb-iv-opt--call{border-color:var(--navy);color:var(--navy);animation:dcb-iv-in .35s ease both}
.dcb-iv-opt.is-pick{border-color:var(--navy);background:var(--navy);color:#fff}
.dcb-iv-opts.is-gone{opacity:0;transition:opacity .25s}
.dcb-iv-kb{padding:10px;border:1.6px solid var(--sky);border-radius:13px;background:#fff;animation:dcb-iv-in .35s ease both}
.dcb-iv-kb b{display:block;margin-bottom:7px;color:#1e293b;font-size:11px}
.dcb-iv-faq{margin-top:6px;padding:7px 9px;border-radius:9px;background:#f4f7ff;font-size:10px;line-height:1.55;color:#64748b;transition:background .3s,box-shadow .3s}
.dcb-iv-faq .q{display:block}
.dcb-iv-faq .l{display:block;margin-top:2px;color:var(--navy);font-weight:800;transition:transform .15s}
.dcb-iv-faq.is-open{background:#fff;box-shadow:inset 0 0 0 1.4px var(--navy)}
.dcb-iv-faq.is-open .q{color:var(--navy);font-weight:800}
.dcb-iv-faq.is-open .l{display:none}
.dcb-iv-faq .a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s ease}
.dcb-iv-faq.is-open .a{grid-template-rows:1fr}
.dcb-iv-faq .a>span{min-height:0;overflow:hidden}
.dcb-iv-faq .a>span>span{display:block;padding-top:5px;color:#334155;line-height:1.65}
.dcb-iv-typing{align-self:flex-start;display:inline-flex;gap:4px;padding:9px 12px;border:1px solid #dbe3ff;border-radius:12px;background:#f4f7ff;animation:dcb-iv-in .3s ease both}
.dcb-iv-typing i{width:5px;height:5px;border-radius:50%;background:#a3a6c8;animation:dcb-iv-bounce 1s infinite}
.dcb-iv-typing i:nth-child(2){animation-delay:.15s}
.dcb-iv-typing i:nth-child(3){animation-delay:.3s}
.dcb-iv-duo{display:grid;grid-template-columns:1fr 1fr;gap:7px;animation:dcb-iv-in .35s ease both}

/* call page (layer 3) */
.dcb-iv-callpage{z-index:7;transform:translateX(104%);transition:transform .5s cubic-bezier(.2,.8,.2,1)}
.dcb-iv-callpage.is-open{transform:none}
.dcb-iv-info{padding:11px 13px;border:1.4px solid var(--sky);border-radius:13px;background:#f4f7ff;font-size:10.5px;line-height:1.7;color:#475569}
.dcb-iv-info b{display:block;color:#1e293b;font-size:11px}
.dcb-iv-info b+span{display:block;margin-bottom:6px}
.dcb-iv-hand{margin-top:12px;padding:10px 12px;border:1.2px solid #22c55e;border-radius:12px;background:#ecfdf3;color:#0f766e;font-size:10px;font-weight:700;line-height:1.6}
.dcb-iv-hand ul{display:flex;flex-wrap:wrap;gap:4px;margin:6px 0 0;padding:0;list-style:none}
.dcb-iv-hand li{padding:1px 8px;border-radius:999px;background:#fff;border:1px solid #9fe0bd;font-size:9.5px;color:#0f766e;opacity:0;transform:translateY(4px);transition:opacity .3s,transform .3s}
.dcb-iv-hand li.is-in{opacity:1;transform:none}
.dcb-iv-callpage .dcb-iv-pill{margin:14px 0 0;height:40px}

/* dial overlay (layer 4) */
.dcb-iv-dial{position:absolute;inset:0;z-index:20;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:30px 20px;background:linear-gradient(170deg,#23279a,#11145c);color:#fff;text-align:center;opacity:0;visibility:hidden;transition:opacity .45s,visibility .45s}
.dcb-iv-dial.is-on{opacity:1;visibility:visible}
.dcb-iv-dial__ava{position:relative;display:grid;place-items:center;width:74px;height:74px;margin-bottom:10px;border-radius:50%;background:rgba(255,255,255,.14)}
.dcb-iv-dial__ava::before,.dcb-iv-dial__ava::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(255,255,255,.45);animation:dcb-iv-ring 1.8s ease-out infinite}
.dcb-iv-dial__ava::after{animation-delay:.9s}
.dcb-iv-dial small{font-size:10.5px;opacity:.75}
.dcb-iv-dial strong{font-size:15px;letter-spacing:.06em}
.dcb-iv-dial__sent{margin-top:18px;padding:5px 12px;border-radius:999px;background:rgba(34,197,94,.2);color:#b7f5cf;font-size:10px;font-weight:700;opacity:0;transform:translateY(6px);transition:opacity .4s,transform .4s}
.dcb-iv-dial__sent.is-in{opacity:1;transform:none}
.dcb-iv-dial__end{display:grid;place-items:center;width:46px;height:46px;margin-top:36px;border-radius:50%;background:#ef4444}

/* tap indicator */
.dcb-iv-tap{position:absolute;z-index:40;left:0;top:0;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;background:rgba(228,0,127,.18);border:2px solid rgba(228,0,127,.6);opacity:0;pointer-events:none;transition:transform .6s cubic-bezier(.4,0,.2,1),opacity .25s}
.dcb-iv-tap.is-in{opacity:1}
.dcb-iv-tap::after{content:"";position:absolute;inset:-2px;border-radius:50%;border:2px solid var(--pink);opacity:0}
.dcb-iv-tap.is-press::after{animation:dcb-iv-ripple .45s ease-out}
.dcb-iv-tap.is-press{background:rgba(228,0,127,.34)}

/* steps */
.dcb-iv-steps{display:grid;gap:12px;margin:0;padding:0;list-style:none}
.dcb-iv-step{appearance:none;-webkit-appearance:none;display:grid;grid-template-columns:28px minmax(0,1fr);gap:12px;align-items:start;width:100%;margin:0;padding:16px 20px;border:1px solid #dbe3ff;border-radius:16px;background:#fff;color:var(--navy);font:inherit;text-align:left;cursor:pointer;opacity:.6;transition:opacity .3s,border-color .3s,box-shadow .3s,background .3s}
.dcb-iv-step:hover{opacity:.9}
.dcb-iv-step:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.dcb-iv-step__num{position:relative;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--lav2);color:var(--navy);font:800 12px/1 Arial,sans-serif;transition:background .3s,color .3s}
.dcb-iv-step strong{display:block;font-size:13.5px;line-height:1.55}
.dcb-iv-step span.s{display:none}
.dcb-iv-step span.t{display:block;margin-top:2px;color:#475569;font-size:11.5px;line-height:1.75;font-weight:500}
.dcb-iv-step.is-done{opacity:.85}
.dcb-iv-step.is-active{opacity:1;border-color:var(--navy);background:#f7f8ff;box-shadow:0 12px 24px -18px rgba(29,32,136,.7)}
.dcb-iv-step.is-active .dcb-iv-step__num{background:var(--navy);color:#fff}
.dcb-iv-step.is-active .dcb-iv-step__num::after{content:"";position:absolute;inset:-5px;border-radius:50%;border:2px solid var(--navy);opacity:0;animation:dcb-iv-ring2 1.2s ease-out infinite}

.dcb-iv-foot{display:flex;justify-content:flex-end;padding:14px 8px 0}
.dcb-iv-toggle{appearance:none;-webkit-appearance:none;display:inline-flex;align-items:center;gap:6px;margin:0;padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--sub);font:inherit;font-size:11px;font-weight:700;line-height:1.5;cursor:pointer}
.dcb-iv-toggle:hover{border-color:var(--navy);color:var(--navy)}
.dcb-iv-toggle:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.dcb-iv-toggle[hidden]{display:none}

/* fast-forward（途中ステップから再生するとき） */
.dcb-iv.is-instant *,.dcb-iv.is-instant *::before,.dcb-iv.is-instant *::after{transition:none!important;animation-duration:0s!important}

/* JSが動かない場合：静的な4ステップ説明だけを表示 */
.dcb-iv:not(.is-js){display:block}
.dcb-iv:not(.is-js) .dcb-iv-phoneCol{display:none}
.dcb-iv:not(.is-js) .dcb-iv-step{opacity:1;cursor:default}

@keyframes dcb-iv-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes dcb-iv-bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-3px);opacity:1}}
@keyframes dcb-iv-ripple{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.7);opacity:0}}
@keyframes dcb-iv-ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
@keyframes dcb-iv-ring2{0%{transform:scale(.8);opacity:.7}100%{transform:scale(1.35);opacity:0}}

/* tablet */
@media(max-width:1020px){
  .dcb-iv{grid-template-columns:280px minmax(0,1fr);column-gap:28px}
  .dcb-iv-step{padding:10px 12px}
  .dcb-iv-step span.t{font-size:11px}
}
/* SP */
@media(max-width:767.98px){
  .dcb-iv.is-js{grid-template-columns:minmax(0,1fr);grid-template-areas:"steps" "phone" "now";grid-template-rows:auto;row-gap:14px;padding:0}
  .dcb-iv.is-js .dcb-iv-steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:5px}
  .dcb-iv.is-js .dcb-iv-step{grid-template-columns:1fr;justify-items:center;gap:4px;padding:8px 2px 7px;text-align:center;border-radius:11px}
  .dcb-iv.is-js .dcb-iv-step__num{width:22px;height:22px;font-size:11px}
  .dcb-iv.is-js .dcb-iv-step strong{display:none}
  .dcb-iv.is-js .dcb-iv-step span.s{display:block;font-size:10px;font-weight:800;line-height:1.4;letter-spacing:0}
  .dcb-iv.is-js .dcb-iv-step span.t{display:none}
  .dcb-iv-phone{transform:scale(.86);transform-origin:top center;margin-bottom:-81px}
  .dcb-iv.is-js .dcb-iv-now{grid-area:now;display:block;min-height:80px;padding:12px 14px;border:1px solid var(--navy);border-radius:14px;background:#f7f8ff}
  .dcb-iv-now b{display:flex;align-items:center;gap:8px;font-size:13.5px;line-height:1.5}
  .dcb-iv-now b i{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--navy);color:#fff;font:800 11px/1 Arial,sans-serif;font-style:normal}
  .dcb-iv-now p{margin:5px 0 0;color:#475569;font-size:12px;line-height:1.8}
  .dcb-iv-foot{padding:12px 0 0}
}
@media(prefers-reduced-motion:reduce){
  .dcb-iv *,.dcb-iv *::before,.dcb-iv *::after{animation:none!important;transition:none!important}
}

/* =====================================================================
   Visual IVR オペレーター側モーション（ここから下を 02_head-insert.txt へ追加）
   ===================================================================== */
.dcb-op{display:grid;grid-template-columns:196px 56px minmax(0,1fr);grid-template-areas:"phone link win" "phases phases phases";row-gap:18px;align-items:center;padding:6px 4px 0}
.dcb-op-phoneCol{grid-area:phone}
.dcb-op-link{grid-area:link;position:relative;align-self:stretch}
.dcb-op-winWrap{grid-area:win;min-width:0}
.dcb-op-phases{grid-area:phases}

/* customer phone (mini) */
.dcb-op-phone{position:relative;width:196px;height:400px;margin:0 auto;padding:9px;border-radius:32px;background:#22252d;box-shadow:0 24px 40px -30px rgba(29,32,136,.7)}
.dcb-op-pscreen{position:relative;height:100%;border-radius:24px;overflow:hidden;background:linear-gradient(170deg,#23279a,#11145c);color:#fff;text-align:center}
.dcb-op-pscreen::before{content:"";position:absolute;top:8px;left:50%;width:56px;height:16px;margin-left:-28px;border-radius:10px;background:#22252d}
.dcb-op-pbody{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:20px 14px}
.dcb-op-pava{position:relative;display:grid;place-items:center;width:58px;height:58px;margin-bottom:8px;border-radius:50%;background:rgba(255,255,255,.14)}
.dcb-op-pava::before,.dcb-op-pava::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(255,255,255,.45);animation:dcb-op-ring 1.8s ease-out infinite}
.dcb-op-pava::after{animation-delay:.9s}
.dcb-op-pscreen.is-live .dcb-op-pava::before,.dcb-op-pscreen.is-live .dcb-op-pava::after{display:none}
.dcb-op-pscreen.is-live .dcb-op-pava{background:rgba(34,197,94,.25)}
.dcb-op-pstate{font-size:10px;opacity:.8;line-height:1.5}
.dcb-op-pname{font-size:13px;font-weight:800;letter-spacing:.05em;line-height:1.5}
.dcb-op-psent{margin-top:12px;padding:3px 10px;border-radius:999px;background:rgba(34,197,94,.2);color:#b7f5cf;font-size:9px;font-weight:700;line-height:1.6}
.dcb-op-pend{display:grid;place-items:center;width:38px;height:38px;margin-top:26px;border-radius:50%;background:#ef4444}
.dcb-op-plabel{margin-top:10px;color:var(--sub);font-size:11px;font-weight:800;text-align:center;line-height:1.5}

/* link */
.dcb-op-link::before{content:"";position:absolute;left:6px;right:6px;top:calc(50% - 11px);border-top:2px dashed var(--lav)}
.dcb-op-link span{position:absolute;left:0;right:0;top:calc(50% - 2px);color:var(--sub);font-size:9.5px;font-weight:800;text-align:center;line-height:1.4}
.dcb-op-pkt{position:absolute;top:calc(50% - 16px);left:0;width:10px;height:10px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 4px rgba(228,0,127,.16);opacity:0}
.dcb-op-link.is-go .dcb-op-pkt{animation:dcb-op-pkt .6s ease-in-out both}
.dcb-op-link.is-go .dcb-op-pkt:nth-child(2){animation-delay:.18s}
.dcb-op-link.is-go .dcb-op-pkt:nth-child(3){animation-delay:.36s}

/* operator window */
.dcb-op-win{position:relative;display:flex;flex-direction:column;height:470px;border:1px solid #cfd3ea;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 30px 60px -44px rgba(29,32,136,.6);color:#1e293b;letter-spacing:.02em}
.dcb-op-chrome{flex:0 0 auto;display:flex;align-items:center;gap:10px;height:34px;padding:0 14px;background:#f1f2f8;border-bottom:1px solid #e1e3f0}
.dcb-op-chrome i{width:9px;height:9px;border-radius:50%;background:#d5d8e8}
.dcb-op-chrome b{margin-left:6px;color:#6c7099;font-size:11px;font-weight:800}
.dcb-op-agent{margin-left:auto;display:flex;align-items:center;gap:6px;color:#6c7099;font-size:10.5px;font-weight:700}
.dcb-op-agent::before{content:"";width:7px;height:7px;border-radius:50%;background:#22c55e;transition:background .3s}
.dcb-op-win.is-live .dcb-op-agent::before{background:var(--pink)}

.dcb-op-call{flex:0 0 auto;position:relative;display:flex;align-items:center;gap:12px;height:54px;margin:12px 14px 0;padding:0 12px 0 14px;border:1px solid #e1e3f0;border-radius:12px;background:#f6f7fb;color:#8b8fae;font-size:12px;line-height:1.45;transition:background .35s,border-color .35s,color .35s}
.dcb-op-call__ic{flex:0 0 auto;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:#e6e8f2;transition:background .35s}
.dcb-op-call__ic svg path{fill:#8b8fae;transition:fill .35s}
.dcb-op-call__txt{min-width:0}
.dcb-op-call__txt b{display:block;font-size:12.5px}
.dcb-op-call__txt small{display:block;font-size:10.5px;font-weight:700}
.dcb-op-call__btn{margin-left:auto;padding:6px 18px;border-radius:999px;background:#22c55e;color:#fff;font-size:11.5px;font-weight:800;opacity:0;transform:scale(.9);transition:opacity .3s,transform .15s}
.dcb-op-call.is-ring{border-color:var(--navy);background:var(--navy);color:#fff}
.dcb-op-call.is-ring .dcb-op-call__ic{background:rgba(255,255,255,.16);animation:dcb-op-shake .9s ease-in-out infinite}
.dcb-op-call.is-ring .dcb-op-call__ic svg path{fill:#fff}
.dcb-op-call.is-ring .dcb-op-call__btn{opacity:1;transform:none}
.dcb-op-call__btn.is-press{transform:scale(.9)}
.dcb-op-call.is-live{border-color:#9fe0bd;background:#ecfdf3;color:#0f766e}
.dcb-op-call.is-live .dcb-op-call__ic{background:#c9f3db;animation:none}
.dcb-op-call.is-live .dcb-op-call__ic svg path{fill:#0f766e}
.dcb-op-call.is-live .dcb-op-call__btn{display:none}
.dcb-op-timer{margin-left:auto;font:700 12px/1 Arial,sans-serif;color:#0f766e;display:none}
.dcb-op-call.is-live .dcb-op-timer{display:block}

.dcb-op-body{flex:1 1 auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:12px;min-height:0;padding:12px 14px 14px}
.dcb-op-col{display:flex;flex-direction:column;gap:12px;min-height:0}
.dcb-op-card{position:relative;padding:11px 13px 12px;border:1px solid #e1e3f0;border-radius:12px;background:#fff;transition:border-color .4s,box-shadow .4s}
.dcb-op-card.is-lit{border-color:var(--pink);box-shadow:0 10px 24px -18px rgba(228,0,127,.9)}
.dcb-op-card--grow{flex:1 1 auto;min-height:0}
.dcb-op-card__head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.dcb-op-card__head b{color:var(--navy);font-size:11.5px;font-weight:800;line-height:1.4}
.dcb-op-card__head em{padding:0 8px;border-radius:999px;background:#fde7f2;color:var(--pink-deep);font-style:normal;font-size:9.5px;font-weight:800;line-height:1.8;opacity:0;transition:opacity .3s}
.dcb-op-card.is-filled .dcb-op-card__head em{opacity:1}
.dcb-op-skel{display:grid;gap:7px;padding-top:2px}
.dcb-op-skel span{height:8px;border-radius:5px;background:linear-gradient(90deg,#eef0f6 25%,#e2e5ef 50%,#eef0f6 75%);background-size:220% 100%;animation:dcb-op-shimmer 1.6s linear infinite}
.dcb-op-skel span:nth-child(2){width:78%}
.dcb-op-skel span:nth-child(3){width:56%}
.dcb-op-card.is-filled .dcb-op-skel{display:none}
.dcb-op-fill{display:none}
.dcb-op-card.is-filled .dcb-op-fill{display:block}

.dcb-op-kv{display:grid;grid-template-columns:6.4em minmax(0,1fr);gap:6px 8px;margin:0;font-size:11px;line-height:1.6}
.dcb-op-kv dt{color:#6c7099;font-weight:700}
.dcb-op-kv dd{margin:0;font-weight:700}
.dcb-op-chips{display:flex;flex-wrap:wrap;gap:4px}
.dcb-op-chip{padding:0 8px;border-radius:999px;background:#eef0f8;color:var(--navy);font-size:10.5px;font-weight:800;line-height:1.8}
.dcb-op-chip--warn{background:#fde7f2;color:var(--pink-deep)}
[data-op-in]{opacity:0;transform:translateY(4px);transition:opacity .3s ease,transform .3s ease}
[data-op-in].is-in{opacity:1;transform:none}

.dcb-op-hist{margin:0;padding:0;list-style:none}
.dcb-op-hist li{position:relative;display:grid;grid-template-columns:3.1em minmax(0,1fr);gap:8px;padding:3px 6px;border-radius:6px;font-size:10.5px;line-height:1.6}
.dcb-op-hist li time{color:#6c7099;font:700 10.5px/1.6 Arial,sans-serif}
.dcb-op-hist li[data-op-key] span{color:var(--pink-deep);font-weight:800}

.dcb-op-kq{margin:0 0 6px;font-size:12.5px;font-weight:800;line-height:1.55;color:var(--navy)}
.dcb-op-kmeta{display:flex;flex-wrap:wrap;gap:4px;margin-bottom:8px}
.dcb-op-kol{margin:0;padding:0;list-style:none;counter-reset:k}
.dcb-op-kol li{position:relative;padding:5px 8px 5px 30px;border-radius:8px;font-size:11px;line-height:1.65;counter-increment:k;transition:background .3s}
.dcb-op-kol li::before{content:counter(k);position:absolute;left:7px;top:6px;display:grid;place-items:center;width:17px;height:17px;border-radius:50%;background:#eef0f8;color:var(--navy);font:800 10px/1 Arial,sans-serif;transition:background .3s,color .3s}
.dcb-op-kol li.is-now{background:#f7f8ff}
.dcb-op-kol li.is-now::before{background:var(--navy);color:#fff}
.dcb-op-talk{margin-top:8px;padding:7px 10px;border-left:3px solid var(--pink);border-radius:0 8px 8px 0;background:#fff7fb;font-size:10.5px;line-height:1.65}
.dcb-op-talk b{display:block;color:var(--pink-deep);font-size:9.5px;letter-spacing:.06em}
.dcb-op-rel{margin-top:8px;padding-top:7px;border-top:1px dashed #e1e3f0;color:#6c7099;font-size:10px;font-weight:700;line-height:1.7}
.dcb-op-rel span{display:inline-block;margin:0 4px 0 2px;color:var(--navy)}

/* cursor */
.dcb-op-cursor{position:absolute;z-index:10;left:0;top:0;width:18px;height:22px;opacity:0;pointer-events:none;transition:transform .7s cubic-bezier(.4,0,.2,1),opacity .25s}
.dcb-op-cursor.is-in{opacity:1}
.dcb-op-cursor.is-press svg{transform:scale(.86);transform-origin:2px 2px}

/* phases */
.dcb-op-phases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:0;padding:0;list-style:none}
.dcb-op-phase{display:grid;grid-template-columns:26px minmax(0,1fr);gap:10px;align-items:start;padding:12px 16px;border:1px solid #dbe3ff;border-radius:14px;background:#fff;opacity:.55;transition:opacity .3s,border-color .3s,background .3s,box-shadow .3s}
.dcb-op-phase.is-done{opacity:.85}
.dcb-op-phase.is-active{opacity:1;border-color:var(--navy);background:#f7f8ff;box-shadow:0 12px 24px -18px rgba(29,32,136,.7)}
.dcb-op-phase__num{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--lav2);color:var(--navy);font:800 12px/1 Arial,sans-serif;transition:background .3s,color .3s}
.dcb-op-phase.is-active .dcb-op-phase__num{background:var(--navy);color:#fff}
.dcb-op-phase strong{display:block;font-size:13.5px;line-height:1.55}
.dcb-op-phase span.s{display:none}
.dcb-op-phase span.t{display:block;margin-top:2px;color:#475569;font-size:11.5px;line-height:1.75}
.dcb-op-foot{display:flex;justify-content:flex-end;padding:14px 4px 0}
.dcb-op-toggle{appearance:none;-webkit-appearance:none;display:inline-flex;align-items:center;gap:6px;margin:0;padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--sub);font:inherit;font-size:11px;font-weight:700;line-height:1.5;cursor:pointer}
.dcb-op-toggle:hover{border-color:var(--navy);color:var(--navy)}
.dcb-op-toggle:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.dcb-op-toggle[hidden]{display:none}

/* JSが動かない場合：画面は完成状態で静止表示 */
.dcb-op:not(.is-js) .dcb-op-card .dcb-op-skel{display:none}
.dcb-op:not(.is-js) .dcb-op-fill{display:block}
.dcb-op:not(.is-js) [data-op-in]{opacity:1;transform:none}
.dcb-op:not(.is-js) .dcb-op-phase{opacity:1}

@keyframes dcb-op-show{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
@keyframes dcb-op-ring{0%{transform:scale(1);opacity:.8}100%{transform:scale(1.7);opacity:0}}
@keyframes dcb-op-pkt{0%{left:0;opacity:0}15%,85%{opacity:1}100%{left:calc(100% - 10px);opacity:0}}
@keyframes dcb-op-shake{0%,100%{transform:rotate(0)}10%,30%{transform:rotate(-14deg)}20%,40%{transform:rotate(14deg)}50%{transform:rotate(0)}}
@keyframes dcb-op-shimmer{0%{background-position:120% 0}100%{background-position:-120% 0}}

/* 狭いPC・タブレット：お客様のスマホを省略し、オペレーター画面だけを見せる */
@media(max-width:1100px){
  .dcb-op{grid-template-columns:minmax(0,1fr);grid-template-areas:"win" "phases"}
  .dcb-op-phoneCol,.dcb-op-link{display:none}
}
/* SP：画面内のパネルを縦積みに */
@media(max-width:767.98px){
  .dcb-op{grid-template-areas:"phases" "win";padding:0;row-gap:12px}
  .dcb-op-win{height:auto;border-radius:12px}
  .dcb-op-chrome{height:30px;padding:0 12px}
  .dcb-op-chrome b{font-size:10.5px}
  .dcb-op-agent{font-size:10px}
  .dcb-op-call{height:auto;min-height:52px;margin:10px 10px 0;padding:8px 10px;gap:9px}
  .dcb-op-call__txt b{font-size:11.5px}
  .dcb-op-call__txt small{font-size:10px}
  .dcb-op-call__btn{padding:6px 14px}
  .dcb-op-body{grid-template-columns:minmax(0,1fr);padding:10px;min-height:318px}
  .dcb-op-body .dcb-op-card{display:none}
  .dcb-op-win[data-op-phase="0"] [data-op-card="hand"],.dcb-op-win[data-op-phase="1"] [data-op-card="hand"],.dcb-op-win[data-op-phase="2"] [data-op-card="hist"],.dcb-op-win[data-op-phase="3"] [data-op-card="kb"]{display:block;animation:dcb-op-show .45s ease both}
  .dcb-op-body .dcb-op-col:empty{display:none}
  .dcb-op-phases{grid-template-columns:repeat(3,minmax(0,1fr));gap:5px}
  .dcb-op-phase{grid-template-columns:1fr;justify-items:center;gap:4px;padding:8px 3px 7px;text-align:center;border-radius:11px}
  .dcb-op-phase__num{width:22px;height:22px;font-size:11px}
  .dcb-op-phase strong{display:none}
  .dcb-op-phase span.s{display:block;font-size:10px;font-weight:800;line-height:1.4;letter-spacing:0}
  .dcb-op-phase span.t{display:none}
  .dcb-op-foot{padding:12px 0 0}
}
@media(prefers-reduced-motion:reduce){
  .dcb-op *,.dcb-op *::before,.dcb-op *::after{animation:none!important;transition:none!important}
}

/* =====================================================================
   A. 参照するナレッジと回答方法の段階制御（.dcb-kc）
   ===================================================================== */
.dcb-kc{position:relative}
.dcb-kc-qs{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin-bottom:18px}
.dcb-kc-qs__label{margin-right:4px;color:var(--sub);font-size:12px;font-weight:800}
.dcb-kc-q{appearance:none;-webkit-appearance:none;position:relative;margin:0;padding:6px 16px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--navy);font:inherit;font-size:12.5px;font-weight:800;line-height:1.5;cursor:pointer;overflow:hidden;transition:background .25s,color .25s,border-color .25s}
.dcb-kc-q:hover{border-color:var(--navy)}
.dcb-kc-q:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.dcb-kc-q[aria-selected="true"]{border-color:var(--navy);background:var(--navy);color:#fff}
.dcb-kc-q__bar{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--pink)}

.dcb-kc-ask{display:flex;align-items:center;gap:10px;min-height:44px;margin:0 0 18px}
.dcb-kc-ask__ava{flex:0 0 auto;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:#eef0f8}
.dcb-kc-ask__b{position:relative;min-height:38px;padding:8px 16px;border-radius:14px 14px 14px 4px;background:var(--navy);color:#fff;font-size:13.5px;font-weight:700;line-height:1.6}
.dcb-kc-ask__b:empty::after{content:"";display:inline-block;width:1.5px;height:15px;vertical-align:-2px;background:#fff;animation:dcb-kc-blink 1s steps(1) infinite}
.dcb-kc-ask__b.is-typing::after{content:"";display:inline-block;width:1.5px;height:15px;margin-left:2px;vertical-align:-2px;background:#fff;animation:dcb-kc-blink 1s steps(1) infinite}

.dcb-kc-scope{display:flex;justify-content:space-between;margin-right:calc(12% + 34px);color:var(--sub);font-size:11px;font-weight:800;line-height:1.5}
.dcb-kc-scope__bar{height:4px;margin:6px calc(12% + 34px) 14px 0;border-radius:2px;background:linear-gradient(90deg,var(--sky),var(--navy));opacity:.45}
.dcb-kc-lane{display:flex;align-items:stretch}
.dcb-kc-node{position:relative;flex:1 1 0;min-width:0;display:flex;flex-direction:column;border:1px solid #d9def5;border-radius:12px;background:#fff;transition:border-color .3s,box-shadow .3s,opacity .3s,transform .3s}
.dcb-kc-node__h{padding:5px 6px;border-radius:11px 11px 0 0;background:var(--navy);color:#fff;text-align:center;font-size:12px;font-weight:800;line-height:1.5}
.dcb-kc-node__ic{display:grid;place-items:center;height:62px;padding-top:8px}
.dcb-kc-node__ic svg{width:44px;height:44px}
.dcb-kc-node__n{padding:0 8px;text-align:center;font-size:12px;font-weight:800;line-height:1.55;min-height:3.1em}
.dcb-kc-st{display:block;margin:8px 8px 10px;padding:3px 4px;border-radius:999px;background:#f3f4f9;color:#a3a6c0;text-align:center;font-size:10.5px;font-weight:800;line-height:1.6;transition:background .25s,color .25s}
.dcb-kc-st:empty{visibility:hidden}
.dcb-kc-sp{display:none}
.dcb-kc-node--human{flex:.86 1 0;border-color:var(--pink)}
.dcb-kc-node--human .dcb-kc-node__h{background:var(--pink)}
.dcb-kc-node.is-scan{border-color:var(--navy);box-shadow:0 0 0 3px rgba(29,32,136,.12);transform:translateY(-2px)}
.dcb-kc-node.is-scan .dcb-kc-st{background:#eef0f8;color:var(--navy)}
.dcb-kc-node.is-miss{opacity:.62}
.dcb-kc-node.is-pass .dcb-kc-st{background:#eef0f8;color:var(--navy)}
.dcb-kc-node.is-hit{border-color:var(--pink);box-shadow:0 14px 26px -18px rgba(228,0,127,.95);transform:translateY(-2px)}
.dcb-kc-node.is-hit .dcb-kc-st{background:var(--pink);color:#fff}
.dcb-kc-node.is-skip{opacity:.35}
.dcb-kc-arrow{position:relative;flex:0 0 34px}
.dcb-kc-arrow::before{content:"";position:absolute;left:7px;right:9px;top:50%;height:2px;margin-top:-1px;background:#b9dff3}
.dcb-kc-arrow::after{content:"";position:absolute;right:4px;top:50%;margin-top:-5px;border-left:7px solid var(--sky);border-top:5px solid transparent;border-bottom:5px solid transparent}
.dcb-kc-arrow--h::before{background:#f6b9d8}
.dcb-kc-arrow--h::after{border-left-color:var(--pink)}
.dcb-kc-arrow i{position:absolute;left:4px;top:50%;width:9px;height:9px;margin-top:-4.5px;border-radius:50%;background:var(--sky);box-shadow:0 0 0 4px rgba(0,160,233,.18);opacity:0}
.dcb-kc-arrow.is-go i{animation:dcb-kc-go .45s ease-in-out both}
.dcb-kc-arrow--h.is-go i{background:var(--pink);box-shadow:0 0 0 4px rgba(228,0,127,.18)}

.dcb-kc-drops{display:flex;margin-right:calc(12% + 34px)}
.dcb-kc-drops span{position:relative;flex:1 1 0;height:30px}
.dcb-kc-drops b{flex:0 0 34px}
.dcb-kc-drops span::before{content:"";position:absolute;left:50%;top:6px;margin-left:-14px;border-top:16px solid #f6c8df;border-left:14px solid transparent;border-right:14px solid transparent;transition:border-top-color .3s}
.dcb-kc-drops span.is-on::before{border-top-color:var(--pink)}
.dcb-kc-drops span i{position:absolute;left:50%;top:0;width:9px;height:9px;margin-left:-4.5px;border-radius:50%;background:var(--pink);opacity:0}
.dcb-kc-drops span.is-on i{animation:dcb-kc-drop .5s ease-in both}

.dcb-kc-ans{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px 22px;align-items:center;padding:16px 22px;border-radius:16px;background:#f1f2fa}
.dcb-kc-ans__lbl b{display:block;font-size:14px;line-height:1.5}
.dcb-kc-ans__lbl small{display:block;color:var(--sub);font-size:11px;font-weight:700}
.dcb-kc-methods{display:flex;flex-wrap:wrap;gap:8px}
.dcb-kc-m{padding:5px 16px;border:1.5px solid var(--navy);border-radius:999px;background:#fff;font-size:12px;font-weight:800;line-height:1.5;transition:background .25s,color .25s,border-color .25s,opacity .25s,transform .25s}
.dcb-kc-m--h{border-color:var(--pink);color:var(--pink-deep)}
.dcb-kc-ans.is-picked .dcb-kc-m{opacity:.4}
.dcb-kc-m.is-on{opacity:1!important;border-color:var(--pink);background:var(--pink);color:#fff;transform:translateY(-1px)}
.dcb-kc-reply{grid-column:1/-1;display:flex;align-items:flex-start;gap:10px;min-height:58px}
.dcb-kc-reply__ava{flex:0 0 auto;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--navy)}
.dcb-kc-reply__b{flex:1 1 auto;min-height:40px;padding:9px 14px;border:1px solid var(--line);border-radius:4px 14px 14px 14px;background:#fff;font-size:12.5px;line-height:1.75;opacity:0;transition:opacity .3s}
.dcb-kc-reply__b.is-on{opacity:1}
.dcb-kc-reply__b small{display:block;margin-top:5px;padding-top:5px;border-top:1px dashed var(--line);color:var(--sub);font-size:10.5px;font-weight:700}
.dcb-kc-legend{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 26px;margin-top:16px;color:var(--sub);font-size:11.5px;font-weight:700}
.dcb-kc-legend span{display:inline-flex;align-items:center;gap:7px}
.dcb-kc-legend i.a{border-left:9px solid var(--sky);border-top:6px solid transparent;border-bottom:6px solid transparent}
.dcb-kc-legend i.d{border-top:9px solid var(--pink);border-left:7px solid transparent;border-right:7px solid transparent}
.dcb-kc-msg{margin:14px 0 0;text-align:center;font-size:15px;font-weight:800;line-height:1.8}
.dcb-kc-msg em{font-style:normal;color:var(--pink)}
.dcb-kc-foot,.dcb-kl-foot{display:flex;justify-content:flex-end;margin-top:10px}
.dcb-mo-toggle{appearance:none;-webkit-appearance:none;display:inline-flex;align-items:center;gap:6px;margin:0;padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--sub);font:inherit;font-size:11px;font-weight:700;line-height:1.5;cursor:pointer}
.dcb-mo-toggle:hover{border-color:var(--navy);color:var(--navy)}
.dcb-mo-toggle:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.dcb-mo-toggle[hidden]{display:none}

@keyframes dcb-kc-blink{0%,49%{opacity:1}50%,100%{opacity:0}}
@keyframes dcb-kc-go{0%{left:4px;opacity:0}20%,80%{opacity:1}100%{left:calc(100% - 14px);opacity:0}}
@keyframes dcb-kc-drop{0%{top:-4px;opacity:0}25%{opacity:1}100%{top:24px;opacity:0}}

@media(max-width:1020px){
  .dcb-kc-node__h,.dcb-kc-node__n{font-size:11px}
  .dcb-kc-arrow{flex-basis:22px}
  .dcb-kc-drops b{flex-basis:22px}
  .dcb-kc-scope,.dcb-kc-scope__bar,.dcb-kc-drops{margin-right:calc(12% + 22px)}
}
/* SP：上から順に範囲を広げる縦レーン */
@media(max-width:767.98px){
  .dcb-kc-qs{justify-content:flex-start;gap:6px}
  .dcb-kc-qs__label{width:100%;font-size:11.5px}
  .dcb-kc-q{padding:5px 12px;font-size:12px}
  .dcb-kc-ask__b{font-size:12.5px}
  .dcb-kc-scope,.dcb-kc-scope__bar,.dcb-kc-drops{display:none}
  .dcb-kc-lane{flex-direction:column}
  .dcb-kc-lane::before{content:"上から順に、参照するナレッジの範囲を広げる";display:block;margin-bottom:8px;color:var(--sub);font-size:11px;font-weight:800;text-align:center}
  .dcb-kc-node{display:grid;grid-template-columns:82px minmax(0,1fr);grid-template-rows:auto auto;align-items:center;flex:0 0 auto}
  .dcb-kc-node--human{flex:0 0 auto}
  .dcb-kc-node__h{grid-row:1/3;align-self:stretch;display:grid;place-items:center;padding:6px 2px;border-radius:11px 0 0 11px;font-size:10.5px;letter-spacing:0;white-space:nowrap}
  .dcb-kc-node__ic{display:none}
  .dcb-kc-node__n{grid-column:2;min-width:0;min-height:0;padding:6px 10px 2px 12px;text-align:left;font-size:11.5px;line-height:1.45}
  .dcb-kc-node__n br,.dcb-kc-pc{display:none}
  .dcb-kc-sp{display:inline}
  .dcb-kc-st{grid-column:2;justify-self:start;margin:0 10px 6px 12px;padding:0 10px;font-size:10px;white-space:nowrap}
  .dcb-kc-arrow{flex:0 0 14px}
  .dcb-kc-arrow::before{left:50%;right:auto;top:3px;bottom:5px;width:2px;height:auto;margin:0 0 0 -1px}
  .dcb-kc-arrow::after{left:50%;right:auto;top:auto;bottom:0;margin:0 0 0 -5px;border-top:6px solid var(--sky);border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:0}
  .dcb-kc-arrow--h::after{border-top-color:var(--pink)}
  .dcb-kc-arrow i{left:50%;top:0;margin:0 0 0 -4.5px}
  .dcb-kc-arrow.is-go i{animation-name:dcb-kc-go-v}
  .dcb-kc-ans{margin-top:12px;grid-template-columns:1fr;gap:8px;padding:12px}
  .dcb-kc-ans__lbl{display:flex;align-items:baseline;gap:8px}
  .dcb-kc-ans__lbl b{font-size:13px}
  .dcb-kc-methods{gap:4px;flex-wrap:nowrap}
  .dcb-kc-reply{min-height:0}
  .dcb-kc-reply__ava{width:26px;height:26px}
  .dcb-kc-ask{min-height:0;margin-bottom:10px}
  .dcb-kc-ask__ava{display:none}
  .dcb-kc-qs{margin-bottom:10px}
  .dcb-kc-legend{margin-top:10px;font-size:10.5px;gap:2px 14px}
  .dcb-kc-msg{margin-top:10px}
  .dcb-kc-m{flex:1 1 auto;padding:3px 4px;font-size:10px;text-align:center;white-space:nowrap}
  .dcb-kc-reply__b{font-size:11.5px;padding:7px 11px}
  .dcb-kc-msg{font-size:13px}
}
@keyframes dcb-kc-go-v{0%{top:0;opacity:0}20%,80%{opacity:1}100%{top:8px;opacity:0}}

/* =====================================================================
   B. ナレッジの作成・活用・改善ループ（.dcb-kl）
   ===================================================================== */
.dcb-kl{display:grid;grid-template-columns:320px minmax(0,1fr);gap:26px;align-items:start}
.dcb-kl-steps{display:grid;gap:10px;margin:0;padding:0;list-style:none}
.dcb-kl-step{appearance:none;-webkit-appearance:none;position:relative;display:block;width:100%;margin:0;padding:15px 18px 15px;border:1px solid #dce4ff;border-radius:16px;background:#fff;color:var(--navy);font:inherit;text-align:left;cursor:pointer;overflow:hidden;opacity:.6;transition:opacity .3s,border-color .3s,background .3s,box-shadow .3s}
.dcb-kl-step:hover{opacity:.9}
.dcb-kl-step:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.dcb-kl-step__h{display:flex;align-items:center;gap:10px}
.dcb-kl-step__num{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--lav2);color:var(--navy);font:800 11px/1 Arial,sans-serif;transition:background .3s,color .3s}
.dcb-kl-step strong{font-size:15px;line-height:1.5}
.dcb-kl-step span.t{display:block;margin-top:7px;color:#475569;font-size:12px;line-height:1.8;font-weight:500}
.dcb-kl-step span.s{display:none}
.dcb-kl-step__bar{position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--pink)}
.dcb-kl-step[aria-selected="true"]{opacity:1;border-color:var(--navy);background:#f7f8ff;box-shadow:0 12px 24px -18px rgba(29,32,136,.7)}
.dcb-kl-step[aria-selected="true"] .dcb-kl-step__num{background:var(--navy);color:#fff}
.dcb-kl-back{display:flex;align-items:center;gap:8px;margin:12px 4px 0;color:var(--sub);font-size:11.5px;font-weight:700;line-height:1.6;transition:color .3s}
.dcb-kl-back svg{flex:0 0 auto;transition:transform .8s ease}
.dcb-kl-back.is-on{color:var(--pink-deep)}
.dcb-kl-back.is-on svg{transform:rotate(-360deg)}

.dcb-kl-app{display:flex;flex-direction:column;height:404px;border:1px solid #d7d9ea;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 30px 60px -46px rgba(29,32,136,.6);color:#1e293b;letter-spacing:.02em}
.dcb-kl-app__head{flex:0 0 auto;display:flex;align-items:center;gap:8px;height:38px;padding:0 14px;border-bottom:1px solid #e6e8f3;background:#fafbff;color:var(--navy);font-size:12px;font-weight:800}
.dcb-kl-app__logo{display:grid;place-items:center;width:20px;height:20px;border-radius:5px;background:var(--navy);color:#fff;font:800 8px/1 Arial,sans-serif}
.dcb-kl-app__ai{margin-left:auto;padding:0 8px;border:1px solid #d7d9ea;border-radius:999px;color:#8b8fae;font:800 9.5px/1.8 Arial,sans-serif}
.dcb-kl-app__body{position:relative;flex:1 1 auto;min-height:0;padding:16px 16px 14px;overflow:hidden}
.dcb-kl-app__foot{flex:0 0 auto;display:flex;align-items:center;justify-content:space-between;gap:10px;height:36px;padding:0 14px;border-top:1px solid #e6e8f3;background:#fafbff;color:var(--sub);font-size:11px;font-weight:800}
.dcb-kl-dots{display:flex;gap:5px}
.dcb-kl-dots i{width:7px;height:7px;border-radius:50%;background:#dfe1ec;transition:background .3s}
.dcb-kl-dots i.is-on{background:var(--navy)}

/* scene atoms */
.dcb-kl .kl-lbl{margin:0 0 7px;color:#8b8fae;font-size:10.5px;font-weight:800;letter-spacing:.04em;line-height:1.5}
.dcb-kl .kl-row{display:flex;align-items:center;gap:8px;margin-top:6px;padding:7px 10px;border:1px solid #e3e5f1;border-radius:9px;background:#fff;font-size:11.5px;font-weight:700;line-height:1.5;transition:border-color .3s,background .3s,opacity .3s}
.dcb-kl .kl-row .ic{flex:0 0 auto;display:grid;place-items:center;width:22px;height:22px;border-radius:6px;background:#eef0f8;color:var(--navy);font:800 9px/1 Arial,sans-serif}
.dcb-kl .kl-row .tg{margin-left:auto;flex:0 0 auto;padding:0 8px;border-radius:999px;background:#f3f4f9;color:#a3a6c0;font-size:9.5px;font-weight:800;line-height:1.8;transition:background .3s,color .3s}
.dcb-kl .kl-row.is-scan{border-color:var(--navy);background:#f7f8ff}
.dcb-kl .kl-row.is-done .tg{background:#eef0f8;color:var(--navy)}
.dcb-kl .kl-row.is-hot{border-color:var(--pink);background:#fff6fb}
.dcb-kl .kl-row.is-hot .tg{background:var(--pink);color:#fff}
.dcb-kl .kl-row.is-ok .tg{background:#dff6ec;color:var(--ok)}
.dcb-kl .kl-row.is-dim{opacity:.5}
.dcb-kl .kl-cat{flex:0 0 auto;padding:0 7px;border-radius:5px;background:#eef0f8;color:var(--navy);font-size:9.5px;font-weight:800;line-height:1.8}
[data-kl-in]{opacity:0;transform:translateY(5px);transition:opacity .3s ease,transform .3s ease}
[data-kl-in].is-in{opacity:1;transform:none}
.dcb-kl .kl-grid{display:grid;grid-template-columns:minmax(0,1fr) 52px minmax(0,1.15fr);align-items:start;height:100%}
.dcb-kl .kl-flow{position:relative;align-self:stretch}
.dcb-kl .kl-flow::before{content:"";position:absolute;left:8px;right:8px;top:48%;border-top:2px dashed var(--lav)}
.dcb-kl .kl-flow b{position:absolute;left:50%;top:48%;display:grid;place-items:center;width:30px;height:30px;margin:-15px 0 0 -15px;border-radius:50%;background:#fff;border:1.5px solid var(--lav);color:#8b8fae;font:800 9.5px/1 Arial,sans-serif;transition:background .3s,color .3s,border-color .3s}
.dcb-kl .kl-flow.is-run b{background:var(--pink);border-color:var(--pink);color:#fff;animation:dcb-kl-pulse 1.1s ease-out infinite}
.dcb-kl .kl-flow i{position:absolute;top:calc(48% - 4px);left:4px;width:8px;height:8px;border-radius:50%;background:var(--pink);opacity:0}
.dcb-kl .kl-flow.is-run i{animation:dcb-kl-flow 1.1s linear infinite}
.dcb-kl .kl-flow.is-run i:nth-of-type(2){animation-delay:.37s}
.dcb-kl .kl-flow.is-run i:nth-of-type(3){animation-delay:.74s}
.dcb-kl .kl-approve{position:absolute;left:16px;right:16px;bottom:12px;display:flex;align-items:center;gap:10px;padding:8px 12px;border:1px solid #e3e5f1;border-radius:11px;background:#fff;font-size:11px;font-weight:700;opacity:0;transform:translateY(8px);transition:opacity .35s,transform .35s,border-color .3s,background .3s}
.dcb-kl .kl-approve.is-in{opacity:1;transform:none}
.dcb-kl .kl-approve .who{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--ok);color:#fff;font-size:10.5px;font-weight:800}
.dcb-kl .kl-approve .btn{margin-left:auto;white-space:nowrap;padding:4px 16px;border-radius:999px;background:var(--navy);color:#fff;font-size:11px;font-weight:800;transition:transform .15s,background .3s}
.dcb-kl .kl-approve .btn.is-press{transform:scale(.9)}
.dcb-kl .kl-approve.is-ok{border-color:#9fe0bd;background:#f2fbf8}
.dcb-kl .kl-approve.is-ok .btn{background:var(--ok)}

/* scene 2 */
.dcb-kl .kl-two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;height:100%}
.dcb-kl .kl-card{position:relative;padding:12px 13px;border:1px solid #e3e5f1;border-radius:12px;background:#fff;min-height:0}
.dcb-kl .kl-set{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:5px 0;border-bottom:1px dashed #eceef6;font-size:11.5px;font-weight:700;line-height:1.5}
.dcb-kl .kl-set:last-of-type{border-bottom:0}
.dcb-kl .kl-tg{position:relative;flex:0 0 auto;width:30px;height:17px;border-radius:9px;background:#d5d8e8;transition:background .25s}
.dcb-kl .kl-tg::after{content:"";position:absolute;left:2px;top:2px;width:13px;height:13px;border-radius:50%;background:#fff;box-shadow:0 1px 2px rgba(0,0,0,.2);transition:transform .25s}
.dcb-kl .kl-tg.is-on{background:var(--navy)}
.dcb-kl .kl-tg.is-on::after{transform:translateX(13px)}
.dcb-kl .kl-sec+.dcb-kl .kl-sec{margin-top:10px}
.dcb-kl .kl-order{display:flex;flex-wrap:wrap;align-items:center;gap:4px;margin-top:2px}
.dcb-kl .kl-order span{padding:1px 9px;border-radius:999px;background:#eef0f8;color:var(--navy);font-size:10px;font-weight:800;line-height:1.8}
.dcb-kl .kl-order em{color:#a3a6c0;font-style:normal;font-size:10px}
.dcb-kl .kl-order span.h{background:#fde7f2;color:var(--pink-deep)}
.dcb-kl .kl-pub{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding-top:10px;border-top:1px solid #eceef6;font-size:11px;font-weight:800;color:#8b8fae}
.dcb-kl .kl-pub .btn{padding:4px 16px;border-radius:999px;background:var(--pink);color:#fff;transition:transform .15s,background .3s}
.dcb-kl .kl-pub .btn.is-press{transform:scale(.9)}
.dcb-kl .kl-pub.is-live{color:var(--ok)}
.dcb-kl .kl-pub.is-live .btn{background:var(--ok)}
.dcb-kl .kl-chat{display:flex;flex-direction:column;gap:8px;height:100%;background:#f6f7fc}
.dcb-kl .kl-chat .ttl{display:flex;justify-content:space-between;align-items:center;margin:-2px 0 2px;font-size:10.5px;font-weight:800;color:#8b8fae}
.dcb-kl .kl-chat .ttl em{font-style:normal;padding:0 8px;border-radius:999px;background:#e6e8f4;color:#8b8fae;font-size:9.5px;line-height:1.8;transition:background .3s,color .3s}
.dcb-kl .kl-chat .ttl em.is-live{background:#dff6ec;color:var(--ok)}
.dcb-kl .kl-b{max-width:92%;padding:7px 11px;border-radius:12px;font-size:11px;line-height:1.7;animation:dcb-kl-in .35s ease both}
.dcb-kl .kl-b--u{align-self:flex-end;background:var(--navy);color:#fff;border-bottom-right-radius:4px}
.dcb-kl .kl-b--a{align-self:flex-start;background:#fff;border:1px solid #e3e5f1;border-bottom-left-radius:4px}
.dcb-kl .kl-b--a small{display:block;margin-top:5px;padding-top:4px;border-top:1px dashed #e3e5f1;color:var(--pink-deep);font-size:9.5px;font-weight:800}
.dcb-kl .kl-typing{align-self:flex-start;display:inline-flex;gap:4px;padding:8px 11px;border:1px solid #e3e5f1;border-radius:12px;background:#fff;animation:dcb-kl-in .3s ease both}
.dcb-kl .kl-typing i{width:5px;height:5px;border-radius:50%;background:#a3a6c8;animation:dcb-kl-bounce 1s infinite}
.dcb-kl .kl-typing i:nth-child(2){animation-delay:.15s}
.dcb-kl .kl-typing i:nth-child(3){animation-delay:.3s}

/* scene 3 */
.dcb-kl .kl-theme{margin-top:10px;padding:8px 10px;border:1.5px dashed var(--pink);border-radius:10px;background:#fff6fb;font-size:11.5px;font-weight:800;line-height:1.5}
.dcb-kl .kl-theme small{display:block;color:var(--pink-deep);font-size:9.5px;letter-spacing:.04em}
.dcb-kl .kl-cand{align-self:start;padding:11px 12px;border:1px solid #e3e5f1;border-radius:12px;background:#fff;font-size:11px;line-height:1.7;transition:border-color .3s,box-shadow .3s}
.dcb-kl .kl-cand.is-hot{border-color:var(--pink);box-shadow:0 12px 24px -18px rgba(228,0,127,.9)}
.dcb-kl .kl-cand .qa{display:grid;grid-template-columns:18px minmax(0,1fr);gap:6px;margin-top:6px}
.dcb-kl .kl-cand .qa b{display:grid;place-items:center;width:18px;height:18px;border-radius:5px;background:var(--navy);color:#fff;font:800 9.5px/1 Arial,sans-serif}
.dcb-kl .kl-cand .qa.a b{background:var(--pink)}
.dcb-kl .kl-cand__h{display:flex;justify-content:space-between;align-items:center;font-size:10.5px;font-weight:800;color:#8b8fae}
.dcb-kl .kl-cand__h em{font-style:normal;padding:0 8px;border-radius:999px;background:#fde7f2;color:var(--pink-deep);font-size:9.5px;line-height:1.8;transition:background .3s,color .3s}
.dcb-kl .kl-cand__h em.is-ok{background:#dff6ec;color:var(--ok)}

@keyframes dcb-kl-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes dcb-kl-bounce{0%,60%,100%{transform:translateY(0);opacity:.5}30%{transform:translateY(-3px);opacity:1}}
@keyframes dcb-kl-pulse{0%{box-shadow:0 0 0 0 rgba(228,0,127,.35)}100%{box-shadow:0 0 0 10px rgba(228,0,127,0)}}
@keyframes dcb-kl-flow{0%{left:4px;opacity:0}15%,85%{opacity:1}100%{left:calc(100% - 12px);opacity:0}}

.dcb-kl-demo{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:24px;align-items:center;margin-top:22px}
.dcb-kl-demo p{margin-bottom:0}

@media(max-width:1020px){
  .dcb-kl{grid-template-columns:1fr}
  .dcb-kl-steps{grid-template-columns:repeat(3,minmax(0,1fr))}
  .dcb-kl-step span.t{font-size:11.5px}
  .dcb-kl-back{justify-content:center}
}
@media(max-width:767.98px){
  .dcb-kl{gap:12px}
  .dcb-kl-steps{gap:5px}
  .dcb-kl-step{padding:9px 4px 8px;text-align:center;border-radius:12px}
  .dcb-kl-step__h{flex-direction:column;gap:4px}
  .dcb-kl-step__num{width:24px;height:24px;font-size:10px}
  .dcb-kl-step strong{display:none}
  .dcb-kl-step span.s{display:block;font-size:10.5px;font-weight:800;line-height:1.4}
  .dcb-kl-step span.t{display:none}
  .dcb-kl-back{margin-top:6px;font-size:10.5px}
  .dcb-kl-app{height:auto}
  .dcb-kl-app__body{min-height:430px;padding:12px}
  .dcb-kl .kl-row{margin-top:4px;padding:5px 9px;font-size:11px}
  .dcb-kl .kl-row .ic{width:26px;height:20px;font-size:8px}
  .dcb-kl .kl-lbl{margin-bottom:4px}
  .dcb-kl .kl-sec+.dcb-kl .kl-sec{margin-top:6px}
  .dcb-kl .kl-card{padding:10px 11px}
  .dcb-kl .kl-set{padding:3px 0;font-size:11px}
  .dcb-kl .kl-pub{margin-top:8px;padding-top:8px}
  .dcb-kl .kl-cand{padding:9px 10px}
  .dcb-kl .kl-grid{grid-template-columns:1fr;grid-template-rows:auto 26px auto}
  .dcb-kl .kl-flow::before{left:50%;right:auto;top:4px;bottom:4px;border-top:0;border-left:2px dashed var(--lav)}
  .dcb-kl .kl-flow b{top:50%}
  .dcb-kl .kl-flow i{left:calc(50% - 4px);top:0}
  .dcb-kl .kl-flow.is-run i{animation-name:dcb-kl-flow-v}
  .dcb-kl .kl-two{grid-template-columns:1fr;height:auto}
  .dcb-kl .kl-chat{min-height:150px}
  .dcb-kl .kl-approve{position:relative;left:auto;right:auto;bottom:auto;margin-top:10px}
  .dcb-kl-now{display:block}
  .dcb-kl-demo{grid-template-columns:1fr;gap:12px}
}
@keyframes dcb-kl-flow-v{0%{top:0;opacity:0}15%,85%{opacity:1}100%{top:calc(100% - 10px);opacity:0}}

@media(prefers-reduced-motion:reduce){
  .dcb-kc *,.dcb-kc *::before,.dcb-kc *::after,.dcb-kl *,.dcb-kl *::before,.dcb-kl *::after{animation:none!important;transition:none!important}
}

/* ===== v22: 資料請求／無料相談の切り替え（ページ遷移なし） ===== */
.dcb-docSwitch{display:flex;justify-content:center;gap:6px;width:fit-content;margin:0 auto 22px;padding:6px;border-radius:999px;background:rgba(255,255,255,.12)}
.dcb-page .dcb-docSwitch__btn{min-width:168px;min-height:46px;margin:0;padding:0 26px;border:0;border-radius:999px;background:transparent;color:#fff;font-size:14px;font-weight:700;letter-spacing:.06em;line-height:1.4;cursor:pointer;transition:background .25s ease,color .25s ease}
.dcb-page .dcb-docSwitch__btn:hover{background:rgba(255,255,255,.16)}
.dcb-page .dcb-docSwitch__btn[aria-selected="true"]{background:#fff;color:var(--navy)}
.dcb-page .dcb-docSwitch__btn:focus-visible{outline:2px solid #fff;outline-offset:3px}
.dcb-docPanel[hidden]{display:none}
@media(max-width:767.98px){.dcb-docSwitch{width:100%;margin-bottom:18px}.dcb-page .dcb-docSwitch__btn{flex:1;min-width:0;padding:0 12px;font-size:13px}}



/* 既存の .dcb-page button{font:inherit} で文字サイズ・太さが上書きされないよう補正 */
.dcb-page .dcb-rd-toggle,.dcb-page .dcb-iv-toggle,.dcb-page .dcb-op-toggle,.dcb-page .dcb-mo-toggle{font-size:11px;font-weight:700;line-height:1.5}
.dcb-page .dcb-kc-q{font-size:12.5px;font-weight:800;line-height:1.5}
@media(max-width:767.98px){.dcb-page .dcb-kc-q{font-size:12px}}
.dcb-kc-reply__ava{opacity:.25;transition:opacity .3s}
.dcb-kc-ans.is-picked .dcb-kc-reply__ava{opacity:1}

/* ============================================================
   v25 FV：Heroイメージなし・中央ぞろえ（DECA Voice Agentと同じ構成）
   順番：ロゴ → 見出し → 説明文 → ボタン
   ============================================================ */
.dcb-hero.dcb-hero--center{min-height:0;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#fff 48%,#f4f6fd 100%)}
.dcb-hero--center::before{width:420px;height:420px;right:-140px;top:-160px;background:rgba(0,160,233,.07)}
.dcb-hero--center::after{width:300px;height:300px;left:-110px;top:120px;bottom:auto;background:rgba(228,0,127,.045)}
.dcb-hero--center .dcb-hero__inner{display:block;width:min(1200px,calc(100% - 48px));padding:84px 0 76px;text-align:center;container-type:inline-size}
.dcb-hero--center .dcb-hero__copy{display:flex;flex-direction:column;align-items:center}
.dcb-hero--center .dcb-hero__logo{display:block;width:min(256px,100%);height:auto;margin:0 0 26px}
.dcb-hero--center h1{margin:0 0 22px;line-height:1.45;letter-spacing:.04em;text-align:center}
.dcb-hero--center .dcb-hero__desc{max-width:680px;margin:0 auto;font-size:15.5px;line-height:2;text-align:center;word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance}
.dcb-hero--center .dcb-hero__btns{justify-content:center;margin-top:32px}
/* PC：見出しを2行（「人につなぐ前に解決する。」／「ナレッジとAIでつくる、最適な顧客対応。」） */
@media(min-width:901px){
  .dcb-hero--center h1{font-size:44px;font-size:min(44px,calc((100vw - 48px) / 22));font-size:min(44px,4.5cqi)}
  .dcb-hero--center h1>span:nth-child(n+2){display:inline}
}
/* タブレット：見出し3行 */
@media(min-width:768px) and (max-width:900px){
  .dcb-hero--center .dcb-hero__inner{padding:64px 0 60px}
  .dcb-hero--center h1{font-size:36px}
}
/* SP */
@media(max-width:767.98px){
  .dcb-hero--center .dcb-hero__inner{width:calc(100% - 32px);padding:40px 0 48px}
  .dcb-hero--center .dcb-hero__logo{width:200px;margin:0 0 20px}
  .dcb-hero--center h1{margin:0 0 16px;line-height:1.62;font-size:min(25px,calc((100vw - 32px) / 12.8));font-size:min(25px,7.8cqi)}
  .dcb-hero--center .dcb-hero__desc{font-size:13.5px;line-height:1.9}
  .dcb-hero--center .dcb-hero__btns{width:100%;margin-top:24px}
  .dcb-hero--center::before{width:260px;height:260px;right:-110px;top:-110px}
  .dcb-hero--center::after{width:200px;height:200px;left:-100px;top:auto;bottom:40px}
}
/* ============================================================
   v26 CHALLENGES：5つ→4つに集約（旧03「生成AI任せ」＋旧04「答え方」を統合）
   PC：4列1段／タブレット：2列×2段／SP：1列。番号を上、見出しを下に
   ============================================================ */
.dcb-challengeGrid.dcb-challengeGrid--4{grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.dcb-challengeGrid--4 .dcb-challenge:nth-child(n){grid-column:auto}
.dcb-challengeGrid--4 .dcb-challenge{min-height:0;padding:26px 24px 26px}
.dcb-challengeGrid--4 .dcb-challenge__num{position:static;display:block;margin:0 0 14px;font-size:32px}
.dcb-challengeGrid--4 .dcb-challenge h3{max-width:none;margin:0 0 12px;font-size:16.5px;line-height:1.62;word-break:keep-all;overflow-wrap:anywhere}
.dcb-challengeGrid--4 .dcb-challenge p{font-size:13px;line-height:1.9}
@media(max-width:1180px){.dcb-challengeGrid.dcb-challengeGrid--4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767.98px){
  .dcb-challengeGrid.dcb-challengeGrid--4{grid-template-columns:1fr;gap:12px}
  .dcb-challengeGrid--4 .dcb-challenge{display:grid;grid-template-columns:auto minmax(0,1fr);column-gap:14px;align-items:center;padding:20px 20px 22px}
  .dcb-challengeGrid--4 .dcb-challenge__num{margin:0;min-width:1.45em;font-size:28px;font-variant-numeric:tabular-nums}
  .dcb-challengeGrid--4 .dcb-challenge h3{margin:0}
  .dcb-challengeGrid--4 .dcb-challenge p{grid-column:1/-1;margin-top:12px;font-size:12.5px}
}
@media(max-width:360px){.dcb-challengeGrid--4 .dcb-challenge{column-gap:10px;padding:18px 16px 20px}.dcb-challengeGrid--4 .dcb-challenge__num{font-size:24px}.dcb-challengeGrid--4 .dcb-challenge h3{font-size:15.5px}}


/* ============================================================
   v28 FV：2カラム（左：コピー／右：回答方式が切り替わるチャットUIモーション）
   v28 資料表紙つきダウンロードボタン／中間CTA（資料・無料相談）
   ============================================================ */
.dcb-page .dcb-sr{position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}

/* ---- FV レイアウト ---- */
.dcb-page .dcb-hero.dcb-hero--motion{min-height:0;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#fff 38%,#f3f5fd 100%)}
.dcb-hero--motion::before{width:520px;height:520px;right:-170px;top:-230px;background:rgba(0,160,233,.07)}
.dcb-hero--motion::after{width:280px;height:280px;left:-130px;top:auto;bottom:-70px;background:rgba(228,0,127,.045)}
.dcb-page .dcb-hero--motion .dcb-hero__inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,480px);gap:clamp(44px,5vw,80px);align-items:center;width:min(1200px,calc(100% - 64px));margin:0 auto;padding:64px 0 76px;text-align:left}
.dcb-page .dcb-hero--motion .dcb-hero__copy{min-width:0;order:0;display:block;text-align:left}
.dcb-page .dcb-hero--motion .dcb-hero__logo{display:block;width:232px;height:auto;margin:0 0 26px}
.dcb-page .dcb-hero--motion h1{margin:0;font-size:clamp(34px,3.1vw,44px);line-height:1.5;letter-spacing:.045em;text-align:left}
.dcb-page .dcb-hero--motion h1>span{display:block}
.dcb-page .dcb-hero--motion .dcb-hero__desc{max-width:560px;margin:22px 0 0;font-size:15px;line-height:2;text-align:left;word-break:keep-all;overflow-wrap:anywhere;text-wrap:balance}
.dcb-page .dcb-hero--motion .dcb-hero__btns{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:16px 14px;margin-top:44px}
.dcb-page .dcb-hero--motion .dcb-hero__consult{min-height:64px;width:auto;max-width:none;padding:12px 24px}
.dcb-page .dcb-hero__visual{position:relative;min-width:0}

/* ---- 資料表紙つきボタン（Helpfeel型） ---- */
.dcb-page .dcb-docBtn{position:relative;display:inline-flex;align-items:center;min-height:64px;padding:12px 138px 12px 30px;border:2px solid var(--navy);border-radius:999px;background:var(--navy);color:#fff!important;font-size:14px;font-weight:800;letter-spacing:.04em;line-height:1.4;box-shadow:0 16px 28px -18px rgba(29,32,136,.75);transition:background .2s ease,border-color .2s ease}
.dcb-page .dcb-docBtn__txt{display:inline-flex;align-items:center;white-space:nowrap}
.dcb-page .dcb-docBtn__txt::after{content:"";flex:none;width:9px;height:12px;margin-left:13px;background:currentColor;clip-path:polygon(0 0,100% 50%,0 100%)}
.dcb-page .dcb-docBtn__cover{position:absolute;right:14px;bottom:12px;width:112px;border:2px solid #fff;border-radius:6px;overflow:hidden;background:#fff;box-shadow:0 12px 22px -10px rgba(15,18,80,.6);transform:rotate(-5deg);transform-origin:60% 100%;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.dcb-page .dcb-docBtn__cover img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.dcb-page .dcb-docBtn:hover,.dcb-page .dcb-docBtn:focus-visible{background:var(--pink);border-color:var(--pink)}
.dcb-page .dcb-docBtn:hover .dcb-docBtn__cover,.dcb-page .dcb-docBtn:focus-visible .dcb-docBtn__cover{transform:rotate(-1.5deg) translateY(-6px)}

/* ---- FV モーション：回答方式ラベル ---- */
.dcb-page .dcb-hv{position:relative;display:flex;flex-direction:column;gap:16px}
.dcb-page .dcb-hv__mode{position:relative;display:grid;grid-template-columns:auto minmax(0,1fr);align-items:center;column-gap:14px;row-gap:12px;padding:14px 58px 14px 16px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 18px 32px -28px rgba(29,32,136,.6)}
.dcb-page .dcb-hv__mode::after{content:"";position:absolute;left:44px;bottom:-7px;width:12px;height:12px;background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transform:rotate(45deg)}
.dcb-page .dcb-hv__modeLabel{align-self:stretch;display:grid;place-items:center;padding:4px 10px;border-radius:10px;background:rgba(228,0,127,.07);color:var(--pink-deep);font-size:11px;font-weight:800;letter-spacing:.1em;line-height:1.3;white-space:nowrap}
.dcb-page .dcb-hv__modeView{min-width:0;display:flex;flex-direction:column;gap:1px;transition:opacity .28s ease,transform .28s ease}
.dcb-page .dcb-hv__modeView.is-leave{opacity:0;transform:translateY(-4px)}
.dcb-page .dcb-hv__q{color:var(--sub);font-size:11.5px;font-weight:700;line-height:1.5;letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dcb-page .dcb-hv__m{color:var(--navy);font-size:14px;font-weight:800;line-height:1.45;letter-spacing:.04em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.dcb-page .dcb-hv__m b{margin-right:3px;color:var(--pink-deep);font-size:19px;font-weight:800}
.dcb-page .dcb-hv__steps{grid-column:1/-1;margin-right:-40px;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}
.dcb-page .dcb-hv__steps i{position:relative;display:block;height:3px;border-radius:3px;background:#e7e8f3;overflow:hidden}
.dcb-page .dcb-hv__steps i::after{content:"";position:absolute;inset:0;background:var(--navy);transform:scaleX(0);transform-origin:left center}
.dcb-page .dcb-hv__steps i.is-done::after{transform:none}
.dcb-page .dcb-hv__steps i.is-on::after{transform:none}
.dcb-page .dcb-hv.is-js .dcb-hv__steps i.is-on::after{transform:scaleX(0);animation:dcb-hv-fill var(--hv-dur,6s) linear forwards}
.dcb-page .dcb-hv.is-paused .dcb-hv__steps i.is-on::after{animation-play-state:paused}
@keyframes dcb-hv-fill{to{transform:none}}
.dcb-page .dcb-hv__pause{position:absolute;top:14px;right:14px;z-index:2;display:grid;place-items:center;width:30px;height:30px;margin:0;padding:0;border:1px solid var(--line);border-radius:50%;background:#fff;color:var(--navy);cursor:pointer;transition:border-color .2s,color .2s}
.dcb-page .dcb-hv__pause:hover{border-color:var(--navy)}
.dcb-page .dcb-hv__pause[hidden]{display:none}
.dcb-page .dcb-hv__icoPlay{display:none}
.dcb-page .dcb-hv__pause[aria-pressed="true"] .dcb-hv__icoPlay{display:block}
.dcb-page .dcb-hv__pause[aria-pressed="true"] .dcb-hv__icoPause{display:none}

/* ---- FV モーション：チャットUI ---- */
.dcb-page .dcb-hv__chat{display:flex;flex-direction:column;height:452px;border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden;box-shadow:0 34px 60px -42px rgba(29,32,136,.6)}
.dcb-page .dcb-hv__head{flex:none;display:flex;align-items:center;gap:10px;padding:12px 16px;background:var(--navy);color:#fff}
.dcb-page .dcb-hv__ava{flex:none;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#fff}
.dcb-page .dcb-hv__ttl{min-width:0}
.dcb-page .dcb-hv__ttl b{display:block;font-size:13px;line-height:1.35}
.dcb-page .dcb-hv__ttl small{display:flex;align-items:center;gap:5px;font-size:10.5px;line-height:1.4;opacity:.85}
.dcb-page .dcb-hv__ttl small i{width:6px;height:6px;border-radius:50%;background:#4ade80}
.dcb-page .dcb-hv__log{flex:1 1 auto;min-height:0;display:flex;flex-direction:column;gap:10px;padding:16px 14px;overflow:hidden;background:#f6f7fc}
.dcb-page .dcb-hv__turn{flex:none;display:flex;flex-direction:column;gap:10px}
.dcb-page .dcb-hv__log>*{flex:none;transition:opacity .4s ease,transform .4s ease}
.dcb-page .dcb-hv__log.is-reset>*{opacity:0;transform:translateY(-8px)}
.dcb-page .dcb-hv__b{max-width:86%;padding:10px 13px;border-radius:14px;font-size:12.5px;line-height:1.75;letter-spacing:.03em}
.dcb-page .dcb-hv__b p{margin:0;word-break:normal;overflow-wrap:anywhere;text-wrap:wrap}
.dcb-page .dcb-hv__b--a{align-self:flex-start;background:#fff;border:1px solid var(--line);border-bottom-left-radius:4px;color:var(--navy)}
.dcb-page .dcb-hv__b--u{align-self:flex-end;background:var(--navy);border-bottom-right-radius:4px;color:#fff}
.dcb-page .dcb-hv__b--op{border-color:#9fd8cc;background:#f2fbf8}
.dcb-page .dcb-hv__pop{transform-origin:0 100%;animation:dcb-hv-in .52s cubic-bezier(.22,.9,.3,1) both}
.dcb-page .dcb-hv__b--u.dcb-hv__pop{transform-origin:100% 100%}
.dcb-page .dcb-hv__b .dcb-hv__pop{animation-name:dcb-hv-fade}
@keyframes dcb-hv-in{from{opacity:0;transform:translateY(10px) scale(.95)}to{opacity:1;transform:none}}
@keyframes dcb-hv-fade{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.dcb-page .dcb-hv__cite{display:flex;flex-wrap:wrap;align-items:center;gap:5px;margin-top:8px;padding-top:7px;border-top:1px dashed var(--line);font-size:10.5px;line-height:1.5}
.dcb-page .dcb-hv__cite span{color:var(--sub);font-weight:700}
.dcb-page .dcb-hv__cite em{padding:1px 8px;border-radius:999px;background:#eef0fa;color:var(--navy);font-style:normal;font-weight:700}
.dcb-page .dcb-hv__card{margin-top:9px;padding:10px 11px;border:1px solid var(--line);border-radius:10px;background:#fafbff}
.dcb-page .dcb-hv__prod{display:flex;align-items:center;gap:10px}
.dcb-page .dcb-hv__prodImg{flex:none;display:grid;place-items:center;width:44px;height:44px;border-radius:8px;background:#eef0fa}
.dcb-page .dcb-hv__prod b{display:block;font-size:12px;line-height:1.4}
.dcb-page .dcb-hv__prod small{display:block;color:var(--sub);font-size:10px;line-height:1.4}
.dcb-page .dcb-hv__spec{display:grid;grid-template-columns:auto minmax(0,1fr);gap:3px 12px;margin:9px 0 0;font-size:11px;line-height:1.55}
.dcb-page .dcb-hv__spec dt{margin:0;color:var(--sub);font-weight:700}
.dcb-page .dcb-hv__spec dd{margin:0;font-weight:800}
.dcb-page .dcb-hv__prod>div{flex:1 1 auto;min-width:0}
.dcb-page .dcb-hv__cardBtn{flex:none;display:block;padding:5px 12px;border-radius:999px;background:var(--pink);color:#fff;text-align:center;font-size:10.5px;font-weight:800;line-height:1.5;white-space:nowrap}
.dcb-page .dcb-hv__track{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:2px 0 9px}
.dcb-page .dcb-hv__track span{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--sub);font-size:10px;font-weight:700;line-height:1.3}
.dcb-page .dcb-hv__track span::before{content:"";position:relative;z-index:1;box-sizing:border-box;width:14px;height:14px;border:2px solid #c9cbe3;border-radius:50%;background:#fff}
.dcb-page .dcb-hv__track span+span::after{content:"";position:absolute;top:6px;right:50%;z-index:0;width:100%;height:2px;background:var(--navy)}
.dcb-page .dcb-hv__track span.is-done{color:var(--navy)}
.dcb-page .dcb-hv__track span.is-done::before{border-color:var(--navy);background:var(--navy)}
.dcb-page .dcb-hv__track span.is-now{color:var(--pink-deep)}
.dcb-page .dcb-hv__track span.is-now::before{border-color:var(--pink);box-shadow:0 0 0 4px rgba(228,0,127,.13)}
.dcb-page .dcb-hv__track span.is-now::after{background:repeating-linear-gradient(90deg,var(--navy) 0 4px,transparent 4px 7px)}
.dcb-page .dcb-hv__eta{display:flex;align-items:baseline;justify-content:space-between;gap:8px;padding-top:8px;border-top:1px dashed var(--line);font-size:10.5px;line-height:1.5}
.dcb-page .dcb-hv__eta span{color:var(--sub);font-weight:700}
.dcb-page .dcb-hv__eta b{font-size:12.5px}
.dcb-page .dcb-hv__sys{align-self:center;padding:3px 12px;border-radius:999px;background:#e8eaf5;color:var(--sub);font-size:10.5px;font-weight:700;line-height:1.6}
.dcb-page .dcb-hv__opline{display:flex;align-items:flex-start;gap:7px;align-self:flex-start;max-width:92%}
.dcb-page .dcb-hv__opline .dcb-hv__b{max-width:none}
.dcb-page .dcb-hv__opava{flex:none;display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--ok);color:#fff;font-size:11px;font-weight:800}
.dcb-page .dcb-hv__typing{display:inline-flex;gap:4px;padding:4px 0}
.dcb-page .dcb-hv__typing i{width:6px;height:6px;border-radius:50%;background:#a3a6c8;animation:dcb-hv-bounce 1s infinite}
.dcb-page .dcb-hv__typing i:nth-child(2){animation-delay:.15s}
.dcb-page .dcb-hv__typing i:nth-child(3){animation-delay:.3s}
@keyframes dcb-hv-bounce{0%,60%,100%{transform:none;opacity:.5}30%{transform:translateY(-3px);opacity:1}}
.dcb-page .dcb-hv__qr{display:flex;flex-wrap:wrap;gap:6px}
.dcb-page .dcb-hv__qr span{padding:4px 11px;border:1px solid var(--navy);border-radius:999px;background:#fff;color:var(--navy);font-size:11px;font-weight:700;line-height:1.5}
.dcb-page .dcb-hv__bar{flex:none;display:flex;align-items:center;gap:8px;padding:10px 12px;border-top:1px solid var(--line);background:#fff}
.dcb-page .dcb-hv__field{position:relative;display:block;flex:1 1 auto;min-width:0;height:36px;padding:0 14px;border:1px solid var(--line);border-radius:999px;color:var(--navy);font-size:12px;line-height:34px;white-space:nowrap;overflow:hidden;transition:border-color .2s}
.dcb-page .dcb-hv__ph{color:#9a9dbd}
.dcb-page .dcb-hv__field.is-focus{border-color:var(--navy)}
.dcb-page .dcb-hv__field.is-focus .dcb-hv__ph{display:none}
.dcb-page .dcb-hv__caret{display:none;width:1.5px;height:14px;margin-left:1px;vertical-align:-2px;background:var(--navy);animation:dcb-hv-blink 1s steps(1) infinite}
.dcb-page .dcb-hv__field.is-focus .dcb-hv__caret{display:inline-block}
@keyframes dcb-hv-blink{50%{opacity:0}}
.dcb-page .dcb-hv__send{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#c9cbe3;transition:background .2s,transform .15s}
.dcb-page .dcb-hv__send.is-ready{background:var(--navy)}
.dcb-page .dcb-hv__send.is-press{transform:scale(.86)}

/* ---- v28 セクション間のつなぎ ---- */
.dcb-page .dcb-bridge__next{display:block;max-width:680px;margin:18px auto 0;color:var(--sub);font-size:15px;font-weight:700;line-height:1.9;letter-spacing:.05em}
.dcb-page .dcb-bridge__down{position:relative;display:block;width:1px;height:44px;margin:26px auto -14px;background:linear-gradient(180deg,rgba(29,32,136,.35),rgba(29,32,136,0))}
.dcb-page .dcb-bridge__down::after{content:"";position:absolute;left:50%;bottom:10px;width:9px;height:9px;border-right:1.5px solid var(--navy);border-bottom:1.5px solid var(--navy);transform:translateX(-50%) rotate(45deg);opacity:.55}
.dcb-page #proof .dcb-bridge{margin-top:72px}

/* ---- 中間CTA ---- */
.dcb-page .dcb-midCta{position:relative;overflow:hidden;max-width:1000px;margin:80px auto 0;border-radius:24px;text-align:left}
.dcb-page .dcb-midCta__kicker{margin:0 0 10px;color:var(--pink-deep);font:800 11px/1.4 Arial,sans-serif;letter-spacing:.18em}
.dcb-page .dcb-midCta h3{margin:0;color:var(--navy);font-size:24px;line-height:1.6;letter-spacing:.05em}
.dcb-page .dcb-midCta__text{margin:12px 0 0;color:var(--sub);font-size:14px;line-height:1.9}
.dcb-page .dcb-midCta__actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 26px;margin-top:26px}
.dcb-page .dcb-midCta .dcb-btn{width:auto;max-width:none;min-height:56px;padding:12px 30px}
.dcb-page .dcb-midCta__link{display:inline-flex;align-items:center;padding-bottom:2px;border-bottom:1px solid currentColor;color:var(--navy)!important;font-size:13px;font-weight:800;line-height:1.5;transition:color .2s}
.dcb-page .dcb-midCta__link:hover{color:var(--pink)!important}
.dcb-page .dcb-midCta--doc{display:grid;grid-template-columns:minmax(0,380px) minmax(0,1fr);gap:52px;align-items:center;padding:44px 52px;border:1px solid var(--line);background:linear-gradient(135deg,#f8f9fe 0%,#eef0fb 100%)}
.dcb-page .dcb-midCta__cover{position:relative;padding:6px 10px 12px 0}
.dcb-page .dcb-midCta__cover::before{content:"";position:absolute;inset:14px 0 2px 12px;border:1px solid #e1e3f2;border-radius:10px;background:#fff;transform:rotate(3deg)}
.dcb-page .dcb-midCta__cover img{position:relative;display:block;width:100%;height:auto;aspect-ratio:16/9;border:1px solid #e1e3f2;border-radius:10px;box-shadow:0 26px 40px -28px rgba(29,32,136,.6);transform:rotate(-2deg)}
.dcb-page .dcb-midCta--consult{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px 56px;align-items:center;padding:46px 56px;background:linear-gradient(120deg,#1d2088 0%,#2a2fa6 100%)}
.dcb-page .dcb-midCta--consult::before,.dcb-page .dcb-midCta--consult::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.dcb-page .dcb-midCta--consult::before{width:260px;height:260px;right:-80px;top:-120px;background:rgba(0,160,233,.16)}
.dcb-page .dcb-midCta--consult::after{width:160px;height:160px;left:-60px;bottom:-80px;background:rgba(228,0,127,.14)}
.dcb-page .dcb-midCta--consult>*{position:relative;z-index:1}
.dcb-page .dcb-midCta--consult .dcb-midCta__kicker{color:#ff8fc9}
.dcb-page .dcb-midCta--consult h3{color:#fff}
.dcb-page .dcb-midCta--consult .dcb-midCta__text{color:#e2e4ff}
.dcb-page .dcb-midCta--consult .dcb-midCta__actions{flex-direction:column;align-items:center;gap:14px;margin-top:0}
.dcb-page .dcb-midCta--consult .dcb-btn{min-width:260px}
.dcb-page .dcb-midCta--consult .dcb-midCta__link{color:#fff!important}
.dcb-page .dcb-midCta--consult .dcb-midCta__link:hover{color:#ff8fc9!important}

/* ---- 1280px以下：ボタン2つを1行に収める ---- */
@media(max-width:1280px){
  .dcb-page .dcb-hero--motion .dcb-hero__inner{grid-template-columns:minmax(0,1fr) minmax(0,450px);gap:48px}
}
/* ---- 1180px以下 ---- */
@media(max-width:1180px){
  .dcb-page .dcb-hero--motion .dcb-hero__inner{grid-template-columns:minmax(0,1fr) minmax(0,430px);gap:44px;width:calc(100% - 56px)}
  .dcb-page .dcb-hero--motion h1{font-size:clamp(32px,3.3vw,38px)}
  .dcb-page .dcb-hero--motion .dcb-hero__desc{font-size:14.5px}
  .dcb-page .dcb-hv__chat{height:470px}
}
/* 1021〜1180px：2カラムのままボタンを同じ幅で縦に並べる */
@media(min-width:1021px) and (max-width:1180px){
  .dcb-page .dcb-hero--motion .dcb-hero__btns{flex-direction:column;align-items:flex-start;gap:14px;margin-top:40px}
  .dcb-page .dcb-docBtn,.dcb-page .dcb-hero--motion .dcb-hero__consult{width:384px;max-width:100%;justify-content:flex-start}
  .dcb-page .dcb-hero--motion .dcb-hero__consult{justify-content:center}
}
/* ---- 1020px以下：縦積み ---- */
@media(max-width:1020px){
  .dcb-page .dcb-hero--motion .dcb-hero__inner{grid-template-columns:minmax(0,1fr);gap:52px;width:calc(100% - 48px);padding:56px 0 64px}
  .dcb-page .dcb-hero--motion .dcb-hero__copy{display:flex;flex-direction:column;align-items:center;text-align:center}
  .dcb-page .dcb-hero--motion .dcb-hero__logo{margin:0 auto 24px}
  .dcb-page .dcb-hero--motion h1{font-size:36px;text-align:center}
  .dcb-page .dcb-hero--motion .dcb-hero__desc{max-width:620px;margin-inline:auto;text-align:center;text-wrap:balance}
  .dcb-page .dcb-hero--motion .dcb-hero__btns{justify-content:center}
  .dcb-page .dcb-hero__visual{width:min(520px,100%);margin:0 auto}
  .dcb-page .dcb-midCta{margin-top:64px}
  .dcb-page .dcb-midCta--doc{grid-template-columns:minmax(0,1fr);gap:30px;padding:40px 36px;text-align:center}
  .dcb-page .dcb-midCta--doc .dcb-midCta__cover{width:min(380px,90%);margin:0 auto}
  .dcb-page .dcb-midCta--consult{grid-template-columns:minmax(0,1fr);gap:26px;padding:42px 36px;text-align:center}
  .dcb-page .dcb-midCta__actions{justify-content:center}
}
/* ---- SP ---- */
@media(max-width:767.98px){
  .dcb-page .dcb-hero--motion .dcb-hero__inner{gap:44px;width:calc(100% - 32px);padding:40px 0 52px}
  .dcb-page .dcb-hero--motion .dcb-hero__logo{width:196px;margin-bottom:18px}
  .dcb-page .dcb-hero--motion h1{font-size:26px;font-size:min(26px,calc((100vw - 32px) / 13));line-height:1.6}
  .dcb-page .dcb-hero--motion .dcb-hero__desc{margin-top:16px;font-size:13.5px;line-height:1.9}
  .dcb-page .dcb-hero--motion .dcb-hero__btns{flex-direction:column;align-items:center;gap:14px;width:100%;margin-top:40px}
  .dcb-page .dcb-docBtn{width:100%;max-width:360px;min-height:60px;padding:10px 120px 10px 24px;font-size:13px}
  .dcb-page .dcb-docBtn__cover{right:12px;bottom:10px;width:100px}
  .dcb-page .dcb-hero--motion .dcb-hero__consult{width:100%;max-width:360px;min-height:56px}
  .dcb-page .dcb-hv{gap:14px}
  .dcb-page .dcb-hv__mode{column-gap:10px;row-gap:10px;padding:12px 52px 12px 12px;border-radius:14px}
  .dcb-page .dcb-hv__mode::after{left:34px}
  .dcb-page .dcb-hv__modeLabel{padding:4px 7px;font-size:10px;letter-spacing:.06em}
  .dcb-page .dcb-hv__q{font-size:10.5px}
  .dcb-page .dcb-hv__m{font-size:12.5px}
  .dcb-page .dcb-hv__m b{font-size:16px}
  .dcb-page .dcb-hv__pause{top:12px;right:12px}
  .dcb-page .dcb-hv__chat{height:462px;border-radius:18px}
  .dcb-page .dcb-hv__steps{margin-right:-38px}
  .dcb-page .dcb-hv__log{padding:14px 12px}
  .dcb-page .dcb-hv__b{max-width:90%;font-size:12px}
  .dcb-page .dcb-bridge__next{margin-top:12px;font-size:13px;line-height:1.85;letter-spacing:.03em}
  .dcb-page .dcb-bridge__next br{display:none}
  .dcb-page .dcb-bridge__down{height:34px;margin-top:20px}
  .dcb-page #proof .dcb-bridge{margin-top:48px}
  .dcb-page .dcb-midCta{margin-top:48px;border-radius:18px}
  .dcb-page .dcb-midCta--doc{gap:24px;padding:30px 20px 32px}
  .dcb-page .dcb-midCta--consult{padding:34px 20px 36px}
  .dcb-page .dcb-midCta h3{font-size:19px;line-height:1.65}
  .dcb-page .dcb-midCta__text{font-size:13px}
  .dcb-page .dcb-midCta__actions{flex-direction:column;gap:16px;margin-top:22px}
  .dcb-page .dcb-midCta .dcb-btn,.dcb-page .dcb-midCta--consult .dcb-btn{width:100%;max-width:360px;min-width:0}
}
@media(max-width:374px){
  .dcb-page .dcb-docBtn{padding:10px 96px 10px 18px;font-size:12px;letter-spacing:.02em}
  .dcb-page .dcb-docBtn__txt::after{display:none}
  .dcb-page .dcb-docBtn__cover{right:10px;width:82px}
  .dcb-page .dcb-hv__modeLabel{display:none}
  .dcb-page .dcb-hv__mode{grid-template-columns:minmax(0,1fr)}
  .dcb-page .dcb-hv__hello{display:none}
}
@media(prefers-reduced-motion:reduce){
  .dcb-page .dcb-docBtn__cover,.dcb-page .dcb-hv__modeView{transition:none}
  .dcb-page .dcb-hv__pop{animation:none}
}