/* ============================================================
   病理PDF自動仕分けクラウド ― デモ用スタイルシート
   suzukins 様 専用デモ
   ============================================================ */

:root{
  --teal:#0e6e67;
  --teal-d:#0a4f4a;
  --teal-l:#1a9188;
  --blue:#2f6fae;
  --sky:#eaf5f3;
  --ink:#1f2933;
  --ink-soft:#54646a;
  --line:#dde7e4;
  --bg:#f5f9f8;
  --white:#ffffff;
  --good:#1f9d64;
  --good-bg:#e6f6ee;
  --warn:#c77700;
  --warn-bg:#fdefd6;
  --danger:#c0392b;
  --danger-bg:#fde8e6;
  --info:#2f6fae;
  --info-bg:#eaf2fa;
  --radius:12px;
  --radius-s:8px;
  --shadow:0 1px 3px rgba(10,60,55,.08),0 8px 24px rgba(10,60,55,.06);
  --shadow-lg:0 12px 40px rgba(10,60,55,.18);
  --maxw:1140px;
  --font:"Hiragino Kaku Gothic ProN","Hiragino Sans","Noto Sans JP",Meiryo,system-ui,-apple-system,"Segoe UI",sans-serif;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  font-size:15px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--teal-l);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.4;color:var(--teal-d);font-weight:700}
svg.lu{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;vertical-align:-.15em}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section.alt{background:var(--white)}
.section-head{text-align:center;max-width:680px;margin:0 auto 40px}
.section-head .eyebrow{
  display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;letter-spacing:.12em;
  color:var(--teal);background:var(--sky);border-radius:999px;padding:5px 14px;margin-bottom:14px;
}
.section-head h2{font-size:26px;margin-bottom:10px}
.section-head p{color:var(--ink-soft);font-size:14px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line);
}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--teal-d);font-size:16px;white-space:nowrap;flex-shrink:0}
.brand>span:last-child{line-height:1.25}
.brand:hover{text-decoration:none}
.brand .logo{
  width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--teal),var(--blue));
  display:grid;place-items:center;color:#fff;font-size:17px;font-weight:800;
}
.brand small{display:block;font-size:10px;font-weight:600;color:var(--ink-soft);letter-spacing:.06em}
.nav{display:flex;align-items:center;gap:2px}
.nav a{color:var(--ink-soft);font-size:13px;font-weight:600;padding:8px 9px;border-radius:8px;white-space:nowrap}
.nav a:hover{background:var(--sky);color:var(--teal-d);text-decoration:none}
.nav a.active{color:var(--teal-d);background:var(--sky)}
.nav .btn{margin-left:6px}
.nav-toggle{display:none;background:none;border:0;font-size:24px;color:var(--teal-d);cursor:pointer;line-height:1}

.demo-ribbon{background:var(--teal-d);color:#dcf0ec;font-size:12px;text-align:center;padding:6px 16px;letter-spacing:.03em}
.demo-ribbon b{color:#fff}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;justify-content:center;
  font-family:inherit;font-size:14px;font-weight:700;cursor:pointer;
  padding:11px 22px;border-radius:999px;border:1.5px solid transparent;
  transition:transform .08s ease,box-shadow .15s ease,background .15s ease;
  text-decoration:none;white-space:nowrap;
}
.btn:hover{text-decoration:none}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-d);color:#fff}
.btn-ghost{background:#fff;color:var(--teal-d);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--teal-l);color:var(--teal-d)}
.btn-accent{background:var(--blue);color:#fff}
.btn-accent:hover{background:#245a8c;color:#fff}
.btn-sm{padding:7px 14px;font-size:12.5px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* ---------- hero ---------- */
.hero{
  background:linear-gradient(180deg,#0a4f4a 0%,#0e6e67 60%,#13827a 100%);
  color:#eafaf7;padding:52px 0 64px;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(90,210,195,.3),transparent 70%);
}
.hero .wrap{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.hero .badge{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.26);border-radius:999px;padding:6px 14px;
  font-size:12.5px;font-weight:700;margin-bottom:18px;
}
.hero .badge .dot{width:7px;height:7px;border-radius:50%;background:#5fe0c0;box-shadow:0 0 0 4px rgba(95,224,192,.25)}
.hero h1{color:#fff;font-size:32px;line-height:1.44;margin-bottom:16px;letter-spacing:.01em}
.hero h1 .u{background:linear-gradient(transparent 62%,rgba(95,224,192,.4) 62%)}
.hero p.lead{font-size:15px;color:#cdeae4;margin-bottom:26px}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap}
.hero .mini-note{margin-top:16px;font-size:12px;color:#a7d3cb}
.hero-card{background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);overflow:hidden;color:var(--ink)}
.hero-card .cap{display:flex;align-items:center;gap:8px;padding:10px 14px;background:var(--teal-d);color:#cdeae4;font-size:11.5px}
.hero-card .cap .dots{display:flex;gap:5px}
.hero-card .cap .dots i{width:9px;height:9px;border-radius:50%;background:#2a6c64}
.hero-card img{width:100%;height:220px;object-fit:cover}
.hero-card .hc-body{padding:14px 16px}
.hero-card .hc-body .row{display:flex;justify-content:space-between;font-size:12px;padding:5px 0;border-bottom:1px dashed var(--line)}
.hero-card .hc-body .row:last-child{border:0}
.hero-card .hc-body .row b{color:var(--teal-d)}

/* ---------- stat band ---------- */
.stat-band{background:var(--white);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.stat-band .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat-band .stat{padding:26px 20px;text-align:center;border-right:1px solid var(--line)}
.stat-band .stat:last-child{border-right:0}
.stat-band .stat .num{font-size:28px;font-weight:800;color:var(--teal)}
.stat-band .stat .lbl{font-size:12px;color:var(--ink-soft);margin-top:2px}

/* ---------- cards / grids ---------- */
.grid{display:grid;gap:22px}
.grid.c3{grid-template-columns:repeat(3,1fr)}
.grid.c2{grid-template-columns:repeat(2,1fr)}
.grid.c4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card h3{font-size:16px;margin-bottom:8px}
.card p{font-size:13.5px;color:var(--ink-soft)}
.card .ico{width:44px;height:44px;border-radius:11px;background:var(--sky);color:var(--teal);display:grid;place-items:center;font-size:20px;margin-bottom:14px}

/* step flow */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;position:relative;box-shadow:var(--shadow)}
.step::before{counter-increment:step;content:"STEP " counter(step);font-size:11px;font-weight:800;color:var(--blue);letter-spacing:.1em}
.step h3{font-size:15px;margin:8px 0 8px}
.step p{font-size:12.5px;color:var(--ink-soft)}
.step .arrow{position:absolute;right:-15px;top:50%;transform:translateY(-50%);color:var(--line);font-size:22px;z-index:2}
.step:last-child .arrow{display:none}

/* media row */
.media-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.media-row.rev .txt{order:2}
.media-row img{border-radius:var(--radius);box-shadow:var(--shadow);height:320px;width:100%;object-fit:cover}
.media-row .txt h3{font-size:22px;margin-bottom:12px}
.media-row .txt p{color:var(--ink-soft);font-size:14px;margin-bottom:14px}
.checklist{list-style:none}
.checklist li{padding:6px 0 6px 28px;position:relative;font-size:13.5px}
.checklist li::before{content:"✓";position:absolute;left:0;color:var(--good);font-weight:800}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery figure{border-radius:10px;overflow:hidden;box-shadow:var(--shadow);background:#fff;position:relative}
.gallery img{height:150px;width:100%;object-fit:cover}
.gallery figcaption{
  position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(10,60,55,.88));
  color:#fff;font-size:11.5px;padding:16px 10px 8px;font-weight:600;
}

/* ---------- pills / badges ---------- */
.pill{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;white-space:nowrap}
.pill.good{background:var(--good-bg);color:var(--good)}
.pill.warn{background:var(--warn-bg);color:var(--warn)}
.pill.danger{background:var(--danger-bg);color:var(--danger)}
.pill.info{background:var(--info-bg);color:var(--info)}
.pill.zero{background:#eef2f1;color:var(--ink-soft)}

/* ---------- upload / dropzone ---------- */
.dropzone{
  border:2px dashed var(--teal-l);border-radius:var(--radius);background:var(--sky);
  padding:40px 24px;text-align:center;cursor:pointer;transition:background .15s,border-color .15s;
}
.dropzone:hover{background:#def2ee;border-color:var(--teal)}
.dropzone .dz-ico{width:56px;height:56px;border-radius:14px;background:#fff;color:var(--teal);display:grid;place-items:center;margin:0 auto 14px;box-shadow:var(--shadow);font-size:26px}
.dropzone h3{font-size:16px;margin-bottom:6px}
.dropzone p{font-size:12.5px;color:var(--ink-soft)}
.file-chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px 6px 8px;font-size:12.5px;font-weight:600;color:var(--teal-d);margin-top:14px}
.file-chip .ic{width:22px;height:22px;border-radius:6px;background:var(--danger-bg);color:var(--danger);display:grid;place-items:center;font-size:11px;font-weight:800}

/* progress / pipeline */
.pipeline{display:flex;align-items:center;justify-content:space-between;gap:6px;margin:28px 0}
.pipeline .pnode{flex:1;text-align:center;position:relative}
.pipeline .pnode .dot{
  width:34px;height:34px;border-radius:50%;background:#fff;border:2px solid var(--line);color:var(--ink-soft);
  display:grid;place-items:center;margin:0 auto 8px;font-size:15px;font-weight:800;transition:all .2s;
}
.pipeline .pnode.on .dot{border-color:var(--teal);color:var(--teal);box-shadow:0 0 0 5px var(--sky)}
.pipeline .pnode.done .dot{background:var(--teal);border-color:var(--teal);color:#fff}
.pipeline .pnode .lbl{font-size:11.5px;font-weight:700;color:var(--ink-soft)}
.pipeline .pnode.on .lbl,.pipeline .pnode.done .lbl{color:var(--teal-d)}
.pipeline .pline{position:absolute;top:17px;left:calc(-50% + 17px);right:calc(50% + 17px);height:2px;background:var(--line);z-index:0}
.pipeline .pnode.done .pline{background:var(--teal)}
.pipeline .pnode:first-child .pline{display:none}

/* extraction card */
.extract-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.extract-card .ec-hd{display:flex;align-items:center;gap:10px;padding:14px 18px;background:var(--sky);border-bottom:1px solid var(--line)}
.extract-card .ec-hd b{font-size:13.5px;color:var(--teal-d)}
.extract-card .ec-body{padding:18px}
.ef-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px 20px}
.ef-row{display:flex;flex-direction:column;gap:3px;padding:8px 10px;border-radius:8px;transition:background .5s}
.ef-row.flash{background:#def2ee}
.ef-row .k{font-size:11px;color:var(--ink-soft);font-weight:700}
.ef-row .v{font-size:14px;font-weight:700;color:var(--ink)}
.ef-row .v.mismatch{color:var(--danger)}
.ef-row .v .warn-ic{color:var(--warn);margin-right:4px}

/* split view */
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start}
.pdf-mock{background:#2b3338;border-radius:var(--radius);padding:18px;box-shadow:var(--shadow-lg)}
.pdf-mock .pm-bar{display:flex;gap:6px;margin-bottom:12px}
.pdf-mock .pm-bar i{width:9px;height:9px;border-radius:50%;background:#50585d}
.pdf-mock .pm-sheet{background:#fff;border-radius:4px;padding:22px 20px;font-size:11px;color:#333;min-height:420px}
.pdf-mock .pm-sheet h4{font-size:13px;color:#111;text-align:center;letter-spacing:.1em;margin-bottom:14px;border-bottom:2px solid #333;padding-bottom:8px}
.pdf-mock .pm-sheet .pm-row{display:flex;justify-content:space-between;padding:4px 0;border-bottom:1px dotted #ccc;font-size:10.5px}
.pdf-mock .pm-sheet .pm-row.hi{background:#fff3cd}
.pdf-mock .pm-sheet .pm-block{margin-top:12px;font-size:10.5px;line-height:1.6;color:#444}

/* ---------- tables (list) ---------- */
.tbl-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.tbl-tools{display:flex;gap:10px;flex-wrap:wrap;padding:16px;border-bottom:1px solid var(--line);align-items:center}
.tbl-tools select,.tbl-tools input{font-family:inherit;font-size:13px;padding:8px 10px;border:1.5px solid var(--line);border-radius:8px}
.tbl-tools .sp{margin-left:auto;font-size:12px;color:var(--ink-soft)}
.tbl-scroll{overflow-x:auto}
table.data{width:100%;border-collapse:collapse;font-size:12.5px}
table.data th{background:var(--sky);color:var(--teal-d);font-weight:700;text-align:left;padding:11px 14px;font-size:11.5px;white-space:nowrap}
table.data td{border-top:1px solid var(--line);padding:11px 14px;vertical-align:middle;white-space:nowrap}
table.data tr{cursor:pointer}
table.data tr:hover td{background:#f4faf9}
table.data tr.hidden-row{display:none}

/* ---------- dashboard ---------- */
.kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.kpi .lbl{font-size:12px;color:var(--ink-soft);font-weight:600}
.kpi .val{font-size:28px;font-weight:800;color:var(--teal-d);margin-top:4px}
.kpi .val small{font-size:13px;font-weight:700;color:var(--ink-soft)}

/* ---------- flow / spec ---------- */
.arch{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;text-align:center;margin:10px 0 6px}
.arch .node{background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:16px 8px;font-size:12px;font-weight:700;color:var(--teal-d);position:relative}
.arch .node .e{font-size:20px;display:block;margin-bottom:6px;color:var(--teal)}
.arch .node::after{content:"→";position:absolute;right:-11px;top:50%;transform:translateY(-50%);color:var(--teal-l);font-weight:800}
.arch .node:last-child::after{display:none}
.spec-table{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec-table th{background:var(--sky);color:var(--teal-d);text-align:left;padding:12px 16px;width:220px;vertical-align:top;font-size:12.5px}
.spec-table td{border-top:1px solid var(--line);padding:12px 16px;color:var(--ink-soft)}
.spec-table tr:first-child th,.spec-table tr:first-child td{border-top:0}
.timeline{list-style:none;position:relative;padding-left:26px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--line)}
.timeline li{position:relative;padding:0 0 22px 0}
.timeline li::before{content:"";position:absolute;left:-24px;top:5px;width:14px;height:14px;border-radius:50%;background:var(--teal);border:3px solid #fff;box-shadow:0 0 0 1px var(--line)}
.timeline li b{display:block;color:var(--teal-d);font-size:13.5px}
.timeline li span{font-size:12.5px;color:var(--ink-soft)}
.note-box{background:var(--warn-bg);border:1px solid #f0d9a8;border-radius:var(--radius);padding:18px 20px;font-size:13px;color:#6b4a12}
.note-box b{color:#8a5c14}
.note-box.info{background:var(--info-bg);border-color:#c9dcf0;color:#1f4a73}
.note-box.info b{color:#1f4a73}

/* ---------- callout for client ---------- */
.client-callout{
  background:linear-gradient(135deg,#0a4f4a,#13827a);color:#eafaf7;border-radius:16px;
  padding:34px 36px;box-shadow:var(--shadow-lg);
}
.client-callout h3{color:#fff;font-size:19px;margin-bottom:10px;display:flex;align-items:center;gap:10px}
.client-callout p{color:#cdeae4;font-size:13.5px;margin-bottom:10px}
.client-callout .who{
  display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.22);border-radius:999px;padding:6px 14px;font-size:12.5px;font-weight:700;color:#fff;
}

/* ---------- forms (contact) ---------- */
.contact-form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.contact-form .fld{margin-bottom:16px;display:flex;flex-direction:column;gap:6px}
.contact-form label{font-size:12.5px;font-weight:700;color:var(--teal-d)}
.contact-form input,.contact-form textarea,.contact-form select{
  font-family:inherit;font-size:14px;padding:10px 12px;border:1.5px solid var(--line);border-radius:8px;
}
.contact-form textarea{min-height:120px}

/* ---------- footer ---------- */
.site-footer{background:var(--teal-d);color:#a9d6cf;padding:40px 0 28px;font-size:13px;margin-top:20px}
.site-footer .wrap{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.site-footer .brand{color:#fff}
.site-footer .brand .logo{background:rgba(255,255,255,.16)}
.site-footer a{color:#a9d6cf}
.site-footer .cols{display:flex;gap:44px;flex-wrap:wrap}
.site-footer .cols h4{color:#fff;font-size:12px;margin-bottom:8px;letter-spacing:.06em}
.site-footer .cols a{display:block;padding:3px 0;font-size:12.5px}
.site-footer .fine{width:100%;border-top:1px solid rgba(255,255,255,.12);margin-top:26px;padding-top:16px;font-size:11.5px;color:#7fb0a7}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:36px;transform:translateX(-50%) translateY(20px);
  background:var(--teal-d);color:#fff;padding:12px 22px;border-radius:999px;font-size:13px;font-weight:600;
  box-shadow:var(--shadow-lg);opacity:0;pointer-events:none;transition:all .28s;z-index:100;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:30px}
  .hero h1{font-size:26px}
  .grid.c3,.grid.c4,.steps,.kpi-grid,.gallery{grid-template-columns:1fr 1fr}
  .stat-band .wrap{grid-template-columns:1fr 1fr}
  .stat-band .stat:nth-child(2){border-right:0}
  .stat-band .stat{border-bottom:1px solid var(--line)}
  .media-row,.media-row.rev{grid-template-columns:1fr}
  .media-row.rev .txt{order:0}
  .arch{grid-template-columns:1fr 1fr}
  .arch .node::after{display:none}
  .split{grid-template-columns:1fr}
  .ef-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .nav{position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:10px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);display:none}
  .nav.open{display:flex}
  .nav a{padding:11px 12px}
  .nav .btn{margin:6px 0 0}
  .nav-toggle{display:block}
  .section{padding:44px 0}
  .grid.c3,.grid.c4,.steps,.kpi-grid,.gallery,.pipeline{grid-template-columns:1fr}
  .pipeline{flex-direction:column;align-items:flex-start;gap:16px}
  .pipeline .pline{display:none}
  .step .arrow{display:none}
  .hero h1{font-size:22px}
  .section-head h2{font-size:20px}
  table.data{min-width:720px}
}