/* PDF書き出し用フォント（画面はヒラギノ丸ゴ。印刷時のみ下記に切替＝ヒラギノ.ttcはPDFに埋め込めないため） */
@font-face{font-family:'BIZ UDPGothic';font-style:normal;font-weight:400;src:url('assets/fonts/BIZUDPGothic-Regular.ttf') format('truetype');}
@font-face{font-family:'BIZ UDPGothic';font-style:normal;font-weight:700;src:url('assets/fonts/BIZUDPGothic-Bold.ttf') format('truetype');}

/* ==== FSW brand foundations（future-secure-wave-design 準拠・自己完結版） ==== */
:root{
  --navy-900:#060D3E; --navy-800:#0A1561; --navy-700:#223178; --navy-600:#33408C;
  --paleblue:#B3D9FF; --paleblue-200:#D6E9FF; --paleblue-100:#EAF3FF;
  --crimson:#D6004B; --crimson-bright:#F00048;
  --white:#FFFFFF; --slate-50:#F5F7FB; --slate-100:#EDF1F7; --slate-200:#DEE4EE;
  --slate-300:#C5CEDD; --gray-500:#5C6470; --gray-600:#5C6470; --slate-700:#3A4252; --ink:#1A1F2E;
  --success:#1E7E46; --warning:#9A5A00;
  --grad-bar:linear-gradient(90deg,#0A1561 0%,#0A1561 30%,#B3D9FF 100%);
  --grad-navy:linear-gradient(135deg,#060D3E 0%,#0A1561 55%,#223178 100%);
  --font-jp:"Hiragino Maru Gothic ProN","ヒラギノ丸ゴ ProN","Hiragino Maru Gothic Pro","Meiryo","メイリオ",sans-serif;
  --line:#DEE4EE; --sh-2:0 2px 10px rgba(10,21,97,.08);
}
html,body{margin:0;padding:0;height:100%;}
body{background:#0a0d18;}

.slide{position:relative;width:1280px;height:720px;background:var(--white);color:var(--ink);
  font-family:var(--font-jp);overflow:hidden;box-sizing:border-box;}
.slide *{box-sizing:border-box;}

/* ---- chrome ---- */
.slide-footer{position:absolute;left:64px;right:64px;bottom:22px;display:flex;align-items:center;
  justify-content:space-between;font-size:12px;color:var(--gray-600);padding-top:12px;}
.slide-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad-bar);}
.slide-footer.on-navy::before{background:linear-gradient(90deg,#B3D9FF 0%,#B3D9FF 30%,#223178 100%);}
.slide-footer .cr{color:#1a1a1a;}
.slide-footer .pageno{position:absolute;left:50%;bottom:0;transform:translateX(-50%);font-variant-numeric:tabular-nums;}
.slide-footer.on-navy{color:rgba(255,255,255,.7);}
.slide-footer.on-navy .cr{color:rgba(255,255,255,.7);}
.logo-corner{position:absolute;top:30px;right:56px;height:56px;}
.logo-corner img{height:100%;width:auto;display:block;}
.content-head{position:absolute;top:44px;left:64px;right:64px;}
.content-head .title{font-size:36px;font-weight:700;color:var(--navy-800);line-height:1.2;margin:0;max-width:900px;}
.fsw-bar{height:8px;width:100%;background:var(--grad-bar);border:0;margin-top:16px;}
.content-body{position:absolute;top:150px;left:64px;right:64px;bottom:64px;}
.lead{font-size:19px;color:var(--ink);line-height:1.65;margin:0 0 14px;}
.lead b,.list b,.tbl td b,.content-body p b{color:var(--navy-800);background:linear-gradient(transparent 50%, var(--paleblue) 50%);padding:0 2px;}
/* ---- cover / section ---- */
.cover{background:var(--white);}
.cover .hero-img{position:absolute;left:0;top:0;width:100%;height:420px;object-fit:cover;object-position:center top;}
.cover .cover-wrap.with-img{top:438px;}
.cover .cover-wrap.with-img .title{font-size:38px;}
.cover .cover-sub{margin:8px 0 0;font-size:17px;color:var(--slate-700);letter-spacing:.04em;}
.cover .cover-message{margin:10px auto 0;max-width:960px;font-size:15.5px;line-height:1.5;color:var(--ink);}
.cover .cover-kicker{display:inline-block;margin:0 0 10px;padding:4px 14px;border:1px solid var(--paleblue);background:rgba(234,243,255,.92);color:var(--navy-800);font-size:13px;font-weight:700;letter-spacing:.08em;}
.cover .cover-wrap{position:absolute;left:0;right:0;top:230px;text-align:center;padding:0 80px;}
.cover .cover-rule{width:56px;height:5px;background:var(--crimson);margin:0 auto 26px;}
.cover .title{font-size:54px;font-weight:700;color:var(--navy-800);line-height:1.25;margin:0;}
.cover .cover-logo{position:absolute;left:50%;transform:translateX(-50%);bottom:84px;height:88px;}
.section{background:var(--grad-navy);color:#fff;}
.section .sec-num{position:absolute;top:150px;left:80px;font-size:20px;font-weight:700;color:var(--paleblue);letter-spacing:.12em;}
.section .sec-rule{position:absolute;top:226px;left:82px;width:64px;height:6px;background:var(--crimson);}
.section .sec-title{position:absolute;top:252px;left:80px;right:120px;font-size:52px;font-weight:700;color:#fff;line-height:1.2;margin:0;}
.section .sec-sub{position:absolute;top:460px;left:82px;right:200px;font-size:19px;color:var(--paleblue);line-height:1.65;margin:0;}
/* ---- generic components ---- */
.cols{display:flex;gap:32px;height:100%;}
.col{flex:1;min-width:0;}
.h3{font-size:21px;font-weight:700;color:var(--navy-800);margin:0 0 10px;padding-left:12px;border-left:5px solid var(--navy-800);}
.panel-red{background:var(--navy-800);color:#fff;font-size:19px;font-weight:700;text-align:center;padding:8px 14px;border-radius:4px;margin:0 0 12px;}
.tbl{width:100%;border-collapse:collapse;font-size:15.5px;line-height:1.5;}
.tbl th,.tbl td{border:1px solid var(--line);padding:8px 12px;text-align:left;vertical-align:top;}
.tbl thead th{background:var(--navy-800);color:#fff;font-weight:700;}
.tbl tbody th{background:var(--slate-50);color:var(--navy-800);font-weight:700;white-space:nowrap;}
.tbl tbody tr:nth-child(even) td{background:var(--slate-50);}
.list{margin:0;padding:0;list-style:none;font-size:16.5px;line-height:1.6;}
.list>li{position:relative;padding-left:20px;margin-bottom:8px;}
.list>li::before{content:"・";position:absolute;left:0;color:var(--navy-800);font-weight:700;}
.list .sub{margin:4px 0 0;padding:0;list-style:none;}
.list .sub li{position:relative;padding-left:18px;font-size:14.5px;color:var(--slate-700);margin-bottom:3px;}
.list .sub li::before{content:"–";position:absolute;left:0;color:var(--gray-500);}
.note-s{font-size:13px;color:var(--gray-500);line-height:1.6;}
.card{border:1px solid var(--line);border-radius:10px;box-shadow:var(--sh-2);padding:18px 20px;background:#fff;}
.card .bar{height:5px;width:48px;background:var(--grad-bar);margin-bottom:12px;}
.card .t{font-size:18px;font-weight:700;color:var(--navy-800);margin:0 0 8px;}
.card .d{font-size:15px;color:var(--slate-700);line-height:1.6;margin:0;}
.pill{display:inline-block;border:1px solid var(--crimson);color:var(--crimson);background:#fff;
  border-radius:16px;padding:2px 14px;font-size:13px;font-weight:700;}
.tag-navy{display:inline-block;background:var(--navy-800);color:#fff;border-radius:4px;padding:2px 10px;font-size:13px;font-weight:700;}
.fsw-mark{background:linear-gradient(transparent 50%, var(--paleblue) 50%);font-weight:700;padding:0 2px;}
/* chevron process */
.chev-row{display:flex;gap:6px;}
.chev{flex:1;position:relative;background:var(--navy-800);color:#fff;font-size:16px;font-weight:700;
  text-align:center;padding:10px 8px 10px 16px;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 50%,calc(100% - 14px) 100%,0 100%,14px 50%);}
.chev.alt{background:var(--navy-600);}
.chev-cols{display:flex;gap:6px;margin-top:10px;}
.chev-col{flex:1;display:flex;flex-direction:column;gap:8px;}
.dom-box{border:1.5px solid var(--navy-600);border-radius:6px;background:#fff;color:var(--navy-800);
  font-size:14px;font-weight:700;text-align:center;padding:8px 6px;line-break:strict;}
.dom-box.sub2{border-color:var(--slate-300);color:var(--slate-700);font-weight:400;}

/* ---- product logo slides ---- */
.product-logo-slide{background:linear-gradient(135deg,#fff 0%,#f7fbff 100%);}
.product-logo-slide .content-body.product-body{top:166px;bottom:64px;display:flex;flex-direction:column;gap:12px;}
.product-lead{margin:0;color:var(--slate-700);font-size:16px;line-height:1.5;max-width:980px;}
.product-grid{display:grid;gap:12px;align-items:stretch;min-height:0;}
.product-grid-5{grid-template-columns:repeat(3,minmax(0,1fr));}
.product-grid-4{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
.product-grid-7{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;}
.product-card{background:#fff;border:1px solid rgba(222,228,238,.98);box-shadow:0 10px 22px rgba(10,21,97,.07);
  padding:12px 13px;min-height:156px;display:flex;flex-direction:column;gap:7px;overflow:hidden;}
.product-grid-4 .product-card{min-height:166px;padding:14px 16px;}
.product-grid-7 .product-card{min-height:136px;padding:10px 11px;gap:5px;}
.product-logo-box{height:52px;display:flex;align-items:center;justify-content:flex-start;background:#f7f9fc;border:1px solid rgba(222,228,238,.72);
  padding:7px 9px;overflow:hidden;}
.product-grid-4 .product-logo-box{height:58px;}
.product-grid-7 .product-logo-box{height:42px;padding:5px 7px;}
.product-logo-img{display:block;max-width:100%;max-height:100%;object-fit:contain;object-position:left center;}
.product-logo-fallback{color:var(--navy-800);font-size:14px;font-weight:800;line-height:1.2;}
.product-title{margin:1px 0 0;color:var(--navy-800);font-size:15px;font-weight:800;line-height:1.24;}
.product-grid-4 .product-title{font-size:16px;}
.product-grid-7 .product-title{font-size:12.8px;line-height:1.22;}
.product-desc{margin:0;color:var(--slate-700);font-size:12.4px;line-height:1.42;flex:1;}
.product-grid-7 .product-desc{font-size:11.2px;line-height:1.34;}
.product-domain{margin:0;color:#276b9f;font-size:10.6px;font-weight:800;letter-spacing:0;text-transform:uppercase;}
.product-note{margin:0;color:var(--gray-500);font-size:10.5px;line-height:1.35;}

/* ---- p16 ニーズ→サービス対応カード ---- */
.needs-grid{display:grid;grid-template-columns:1fr 1fr;grid-auto-rows:1fr;gap:12px 18px;height:calc(100% - 48px);}
.need-card{display:grid;grid-template-columns:200px 1fr;background:rgba(255,255,255,.95);border:1px solid var(--line);
  border-radius:8px;box-shadow:var(--sh-2);overflow:hidden;}
.need-q{position:relative;background:var(--paleblue-100);padding:10px 22px 10px 14px;display:flex;align-items:center;
  color:var(--navy-800);font-size:12.8px;font-weight:700;line-height:1.5;}
.need-q::after{content:"";position:absolute;right:-9px;top:50%;transform:translateY(-50%);
  border-style:solid;border-width:9px 0 9px 9px;border-color:transparent transparent transparent var(--paleblue-100);}
.need-a{padding:10px 16px;display:flex;flex-direction:column;justify-content:center;}
.need-a .nbar{height:4px;width:40px;background:var(--grad-bar);margin-bottom:6px;}
.need-a b{color:var(--navy-800);font-size:14.5px;line-height:1.3;margin-bottom:4px;}
.need-a p{margin:0;color:var(--slate-700);font-size:12.2px;line-height:1.5;}
.need-card.wide{grid-template-columns:280px 1fr;min-height:108px;}
.need-card.wide .need-q{flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;font-size:13.5px;}
.need-q .ph{font-size:11px;color:var(--navy-700);font-weight:700;background:rgba(255,255,255,.75);
  border:1px solid var(--paleblue);padding:1px 10px;border-radius:10px;}
.need-q .ph.red{color:var(--crimson);border-color:#f4b8cd;}

/* ---- visual no-AI variant ---- */
.visual-img-0{background-image:url("assets/bg-visual-0.jpg");}
.visual-img-1{background-image:url("assets/bg-visual-1.jpg");}
.visual-img-2{background-image:url("assets/bg-visual-2.jpg");}
.visual-img-3{background-image:url("assets/bg-visual-3.jpg");}
.visual-rich{isolation:isolate;background:
  linear-gradient(135deg,rgba(255,255,255,.98),rgba(245,247,251,.94));}
.visual-rich.cover{background:var(--white);}
.visual-rich.section{background:
  linear-gradient(90deg,rgba(6,13,62,.96) 0%,rgba(10,21,97,.9) 52%,rgba(34,49,120,.7) 100%),
  var(--grad-navy);}
.visual-rich .visual-bg-corner{position:absolute;right:0;bottom:0;width:460px;height:420px;background-size:cover;
  background-position:center;opacity:.2;clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);z-index:0;pointer-events:none;}
.visual-rich.cover .visual-bg-corner{left:0;right:auto;top:0;bottom:auto;width:100%;height:420px;opacity:.18;clip-path:none;}
.visual-rich.section .visual-bg-corner{top:0;bottom:auto;width:58%;height:100%;opacity:.34;
  clip-path:polygon(18% 0,100% 0,100% 100%,0 100%);filter:saturate(1.08) contrast(1.05);}
.visual-rich .content-head,.visual-rich .content-body,.visual-rich .slide-footer,.visual-rich .logo-corner,
.visual-rich .cover-wrap,.visual-rich .cover-logo,.visual-rich .sec-num,.visual-rich .sec-rule,
.visual-rich .sec-title,.visual-rich .sec-sub{z-index:2;}
.visual-rich:not(.section):not(.cover)::after{content:"";position:absolute;right:0;top:0;width:32%;height:100%;
  background:linear-gradient(90deg,rgba(255,255,255,0),rgba(234,243,255,.52));z-index:1;pointer-events:none;}
.visual-rich.section::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(6,13,62,.98) 0%,rgba(6,13,62,.72) 56%,rgba(6,13,62,.2) 100%);
  z-index:1;pointer-events:none;}
.visual-rich .card,.visual-rich .tbl td,.visual-rich .tbl tbody th{background:rgba(255,255,255,.94);}
.visual-rich .tbl thead th{background:rgba(10,21,97,.96);}
.visual-rich .lead,.visual-rich .list,.visual-rich .note-s{position:relative;z-index:2;}
.visual-explain .content-body{bottom:64px;}
.visual-layout{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(360px,.82fr);gap:24px;align-items:stretch;}
.visual-layout.stacked{display:flex;flex-direction:column;gap:14px;}
.nist-csf-layout{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(360px,.78fr);gap:24px;align-items:stretch;}
.nist-csf-map{position:relative;min-height:428px;background:linear-gradient(135deg,#fff 0%,#f7fbff 100%);
  border:1px solid rgba(222,228,238,.95);box-shadow:0 12px 30px rgba(10,21,97,.08);overflow:hidden;}
.nist-csf-map::before{content:"";position:absolute;left:48px;right:48px;top:86px;bottom:34px;border:2px dashed rgba(10,21,97,.16);border-radius:50%;}
.nist-badge{position:absolute;left:26px;top:22px;display:flex;align-items:baseline;gap:10px;background:var(--navy-800);color:#fff;
  padding:10px 14px;border-left:5px solid var(--crimson);box-shadow:0 8px 18px rgba(10,21,97,.12);}
.nist-badge span{font-size:15px;font-weight:800;letter-spacing:0;}
.nist-badge b{font-size:28px;line-height:1;letter-spacing:0;}
.nist-core{position:absolute;left:50%;top:51%;transform:translate(-50%,-50%);width:224px;height:150px;border:2px solid var(--navy-800);
  background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;box-shadow:0 10px 24px rgba(10,21,97,.09);}
.nist-core::before{content:"";position:absolute;inset:12px;border:1px solid var(--paleblue);}
.nist-core span,.nist-core b,.nist-core em{position:relative;z-index:1;}
.nist-core span{font-size:11px;color:var(--slate-700);font-weight:800;text-transform:uppercase;letter-spacing:0;}
.nist-core b{margin-top:5px;font-size:30px;line-height:1;color:var(--navy-800);}
.nist-core em{margin-top:8px;font-style:normal;font-size:12px;color:var(--slate-700);}
.nist-node{position:absolute;width:180px;min-height:70px;background:#fff;border:1px solid var(--line);box-shadow:0 9px 20px rgba(10,21,97,.08);
  display:grid;grid-template-columns:48px 1fr;gap:8px;align-items:center;padding:10px;}
.nist-node-icon{width:46px;height:46px;background:var(--paleblue-100);border:1px solid var(--paleblue);display:flex;align-items:center;justify-content:center;}
.nist-node svg{width:32px;height:32px;fill:none;stroke:var(--navy-800);stroke-width:4;stroke-linecap:round;stroke-linejoin:round;}
.nist-node b{display:block;color:var(--navy-800);font-size:15px;line-height:1.1;}
.nist-node span{display:block;margin-top:4px;color:var(--slate-700);font-size:12px;font-weight:700;}
.nist-node.govern{left:226px;top:42px;}
.nist-node.identify{right:34px;top:116px;}
.nist-node.protect{right:64px;bottom:60px;}
.nist-node.detect{left:230px;bottom:24px;}
.nist-node.respond{left:24px;bottom:96px;}
.nist-node.recover{left:36px;top:132px;}
.nist-node.respond .nist-node-icon,.nist-node.detect .nist-node-icon{background:#fff5f8;border-color:#f4b8cd;}
.nist-node.respond svg circle,.nist-node.detect svg circle:last-child{stroke:var(--crimson);}
.nist-loop{position:absolute;pointer-events:none;border-radius:999px;border:4px solid transparent;}
.nist-loop.one{left:138px;top:103px;width:360px;height:236px;border-top-color:rgba(10,21,97,.78);border-right-color:rgba(10,21,97,.78);
  transform:rotate(13deg);}
.nist-loop.two{right:122px;top:112px;width:352px;height:220px;border-bottom-color:rgba(179,217,255,.9);border-left-color:rgba(179,217,255,.9);
  transform:rotate(17deg);}
.nist-copy{min-width:0;}
.nist-points>div{padding:12px 13px;}
.nist-csf-simple{display:grid;grid-template-columns:330px minmax(0,1fr);gap:24px;align-items:stretch;}
.nist-overview-panel{background:var(--navy-800);color:#fff;padding:26px 24px;display:flex;flex-direction:column;
  box-shadow:0 14px 32px rgba(10,21,97,.16);position:relative;overflow:hidden;}
.nist-overview-panel::after{content:"";position:absolute;right:-54px;bottom:-54px;width:190px;height:190px;border:28px solid rgba(179,217,255,.18);border-radius:50%;}
.nist-panel-kicker{font-size:12px;font-weight:800;color:#cfe7ff;letter-spacing:0;text-transform:uppercase;}
.nist-panel-title{margin-top:10px;display:flex;flex-direction:column;gap:2px;}
.nist-panel-title span{font-size:26px;font-weight:800;line-height:1;color:#fff;}
.nist-panel-title b{font-size:58px;line-height:1;color:#fff;letter-spacing:0;}
.nist-panel-icon{margin-top:22px;width:112px;height:112px;background:#fff;border:5px solid var(--paleblue);
  display:flex;align-items:center;justify-content:center;position:relative;z-index:1;}
.nist-panel-icon svg{width:74px;height:74px;fill:none;stroke:var(--navy-800);stroke-width:3.6;stroke-linecap:round;stroke-linejoin:round;}
.nist-overview-panel p{margin:22px 0 0;color:#e8f4ff;font-size:15px;line-height:1.58;position:relative;z-index:1;}
.nist-panel-tags{margin-top:auto;display:grid;grid-template-columns:1fr 1fr;gap:7px;position:relative;z-index:1;}
.nist-panel-tags span{border:1px solid rgba(179,217,255,.55);background:rgba(255,255,255,.08);padding:7px 8px;
  color:#fff;font-size:11px;font-weight:800;letter-spacing:0;text-align:center;}
.nist-function-area{display:flex;flex-direction:column;gap:14px;min-width:0;}
.nist-function-head{display:flex;align-items:flex-end;justify-content:space-between;border-bottom:2px solid var(--paleblue);padding-bottom:10px;}
.nist-function-head span{display:inline-flex;align-items:center;background:var(--crimson);color:#fff;padding:5px 9px;font-size:11px;font-weight:800;}
.nist-function-head b{color:var(--navy-800);font-size:19px;line-height:1.35;text-align:right;}
.nist-function-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;}
.nist-function-grid .nist-node{position:static;width:auto;min-height:116px;background:#fff;border:1px solid var(--line);box-shadow:0 8px 18px rgba(10,21,97,.07);
  display:flex;flex-direction:column;align-items:flex-start;gap:9px;padding:13px;}
.nist-function-grid .nist-node.govern{grid-column:span 3;min-height:94px;display:grid;grid-template-columns:64px 1fr;align-items:center;
  border-left:7px solid var(--crimson);background:linear-gradient(90deg,#fff 0%,#f6fbff 100%);}
.nist-function-grid .nist-node-icon{width:50px;height:50px;background:var(--paleblue-100);border:1px solid var(--paleblue);
  display:flex;align-items:center;justify-content:center;flex:none;}
.nist-function-grid .nist-node svg{width:32px;height:32px;fill:none;stroke:var(--navy-800);stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round;}
.nist-function-grid .nist-node b{display:block;color:var(--navy-800);font-size:18px;line-height:1.1;}
.nist-function-grid .nist-node span{display:block;margin-top:5px;color:var(--slate-700);font-size:13px;font-weight:800;}
.nist-function-grid .nist-node.respond .nist-node-icon,.nist-function-grid .nist-node.detect .nist-node-icon{background:#fff5f8;border-color:#f4b8cd;}
.nist-message-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:auto;}
.nist-message-row>div{border:1px solid var(--line);background:#fff;padding:10px 11px;box-shadow:0 7px 16px rgba(10,21,97,.06);}
.nist-message-row span{display:inline-flex;background:var(--navy-800);color:#fff;font-size:10px;font-weight:800;padding:3px 6px;margin-bottom:5px;}
.nist-message-row b{display:block;color:var(--navy-800);font-size:14px;line-height:1.25;margin-bottom:3px;}
.nist-message-row p{margin:0;color:var(--slate-700);font-size:11.6px;line-height:1.4;}
.visual-stage{position:relative;overflow:hidden;border:1px solid rgba(222,228,238,.9);box-shadow:0 12px 30px rgba(10,21,97,.08);
  background:#fff;min-height:418px;}
.visual-stage img,.incident-visual img,.roadmap-band>img,.visual-product-bg img{width:100%;height:100%;object-fit:cover;display:block;}
.visual-stage.large img{object-position:center;}
.visual-stage.roadmap{height:286px;min-height:286px;}
.visual-stage.service-map img{object-position:center;}
.visual-copy{display:flex;flex-direction:column;gap:16px;min-width:0;}
.lead.tight{font-size:17px;line-height:1.58;margin:0;color:var(--ink);}
.label-grid{display:grid;gap:10px;}
.label-grid.two{grid-template-columns:1fr 1fr;}
.label-grid.one{grid-template-columns:1fr;}
.label-grid>div,.flow-cards>div{background:rgba(255,255,255,.95);border:1px solid var(--line);box-shadow:var(--sh-2);
  padding:11px 13px;}
.label-grid span,.flow-cards span,.roadmap-step span{display:inline-flex;align-items:center;justify-content:center;
  min-width:30px;height:22px;margin:0 0 6px;background:var(--navy-800);color:#fff;font-size:11px;font-weight:700;}
.label-grid b,.flow-cards b,.roadmap-step b{display:block;color:var(--navy-800);font-size:15px;line-height:1.35;margin-bottom:4px;}
.label-grid p,.flow-cards p,.roadmap-step p{margin:0;color:var(--slate-700);font-size:12.4px;line-height:1.45;}
.flow-cards{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;}
.flow-cards>div{min-height:112px;position:relative;}
.flow-cards>div::after{content:"";position:absolute;right:-12px;top:50%;width:13px;height:2px;background:var(--paleblue);}
.flow-cards>div:last-child::after{display:none;}
.incident-visual{height:292px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-2);background:#fff;}
.incident-visual img{object-position:center;}
.roadmap-band{position:relative;height:382px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--sh-2);background:#fff;}
.roadmap-band>img{opacity:.86;}
.roadmap-band::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.15),rgba(255,255,255,.72));}
.roadmap-step{position:absolute;z-index:2;width:230px;background:rgba(255,255,255,.96);border:1px solid var(--line);box-shadow:var(--sh-2);padding:13px 14px;}
.roadmap-step.first{left:40px;bottom:26px;}
.roadmap-step.second{left:320px;bottom:78px;}
.roadmap-step.third{right:300px;bottom:78px;}
.roadmap-step.fourth{right:40px;bottom:26px;}
.visual-product-section{background:var(--grad-navy);color:#fff;}
.visual-product-bg{position:absolute;inset:0;z-index:0;}
.visual-product-bg img{opacity:.58;filter:saturate(1.05) contrast(1.02);}
.visual-product-section::after{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(6,13,62,.96) 0%,rgba(6,13,62,.84) 42%,rgba(6,13,62,.36) 100%);}
.visual-product-section .sec-num,.visual-product-section .sec-rule,.visual-product-section .sec-title,.visual-product-section .sec-sub,
.visual-product-section .slide-footer{z-index:2;}


/* ============ ステージ・ナビゲーション（プレゼン表示） ============ */
#stage {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
#scaler {
  width: 1280px; height: 720px;
  transform-origin: center center;
  box-shadow: 0 30px 80px rgba(0,0,0,.55);
}
.deck-slide { display: none; }
.deck-slide.active { display: block; }

/* 段階アニメーション（reduce-motion 尊重） */
@media (prefers-reduced-motion: no-preference) {
  .deck-slide.active .anim  { animation: fsw-rise .5s cubic-bezier(.22,.61,.36,1) both; }
  .deck-slide.active .anim2 { animation: fsw-rise .5s .1s cubic-bezier(.22,.61,.36,1) both; }
  .deck-slide.active .anim3 { animation: fsw-rise .5s .2s cubic-bezier(.22,.61,.36,1) both; }
  @keyframes fsw-rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
}

/* ナビゲーション UI */
#nav {
  position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%);
  display: flex; align-items: center; gap: 14px;
  color: rgba(255,255,255,.85); font-family: var(--font-jp); font-size: 13px;
  opacity: 0; transition: opacity .25s; z-index: 20;
}
#stage:hover ~ #nav, #nav:hover { opacity: 1; }
#nav button {
  appearance: none; border: 0; cursor: pointer;
  width: 32px; height: 32px; border-radius: 999px;
  background: rgba(255,255,255,.08); color: #fff;
  font-size: 16px; line-height: 1; display: flex; align-items: center; justify-content: center;
  transition: background .15s;
}
#nav button:hover { background: rgba(255,255,255,.22); }
#hint {
  position: fixed; right: 18px; bottom: 20px; z-index: 20;
  color: rgba(255,255,255,.4); font-family: var(--font-jp); font-size: 11.5px;
  opacity: 0; transition: opacity .25s;
}
#stage:hover ~ #hint { opacity: 1; }

/* 進捗バー（上端） */
#progress {
  position: fixed; top: 0; left: 0; height: 3px; z-index: 20;
  background: var(--grad-bar); width: 0; transition: width .3s ease;
}

/* 印刷：全スライドを縦に並べて PDF 化しやすく */
@media print {
  :root { --font-jp: "Meiryo","メイリオ","BIZ UDPGothic","Hiragino Kaku Gothic ProN",sans-serif; }
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  @page { size: 1280px 720px; margin: 0; }
  body { background: #fff; }
  #stage, #scaler { position: static; width: auto; height: auto; transform: none !important; box-shadow: none; display: block; overflow: visible; }
  #nav, #hint, #progress { display: none !important; }
  .deck-slide { display: block !important; page-break-after: always; break-after: page; }
  .deck-slide .slide { box-shadow: none; }
  .deck-slide.active .anim, .deck-slide.active .anim2, .deck-slide.active .anim3 { animation: none !important; }
}