/* =====================================================================
   株式会社サンプルテック 採用サイト（LeadChat デモ）
   配色：青 × オレンジアクセント × 白／波線セクション区切り／スマホファースト
   ※ 架空企業・全コンテンツはオリジナルのダミーです
   ===================================================================== */

:root{
  --blue-900:#0a3a6b;
  --blue-800:#0e4a85;
  --blue-700:#1466b0;   /* primary */
  --blue-600:#2a7fcc;
  --blue-400:#69a8e0;
  --blue-100:#dcebf8;
  --blue-50:#eff6fd;

  --orange-600:#d97400;
  --orange-500:#f08300;  /* accent */
  --orange-100:#ffe9cf;

  --ink:#1d2733;
  --ink-soft:#3c4858;
  --muted:#6b7787;
  --line:#e3e9f0;
  --bg:#ffffff;
  --bg-soft:#f3f7fb;

  --maxw:1120px;
  --radius:16px;
  --radius-sm:10px;
  --shadow-sm:0 1px 2px rgba(14,74,133,.06),0 6px 18px rgba(14,74,133,.07);
  --shadow-md:0 12px 34px rgba(14,74,133,.14);
  --ease:cubic-bezier(.4,0,.2,1);

  --font:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Segoe UI",
         "Hiragino Kaku Gothic ProN",Meiryo,sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.8;font-size:15px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
.container-narrow{max-width:820px;}
.section{padding:56px 0;position:relative;}
.section.soft{background:var(--bg-soft);}
.section.blue{background:var(--blue-50);}
.center{text-align:center;}

/* ---------- Wave dividers（セクション区切り） ---------- */
.wave{display:block;width:100%;height:48px;line-height:0;}
.wave svg{display:block;width:100%;height:100%;}
.wave-top{margin-bottom:-1px;}
.wave-bottom{margin-top:-1px;}

/* ---------- Section heading（英語ラベル＋日本語） ---------- */
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.2em;color:var(--blue-700);margin:0 0 10px;}
.eyebrow.on-orange{color:var(--orange-600);}
.section-title{font-size:clamp(23px,5.2vw,34px);line-height:1.4;font-weight:800;margin:0 0 16px;letter-spacing:.01em;}
.section-title .accent{color:var(--blue-700);}
.section-lead{font-size:15px;line-height:1.95;color:var(--ink-soft);margin:0;}
.section-head{margin-bottom:36px;}
.section-head.center{text-align:center;}
.section-head.center .section-lead{max-width:640px;margin:0 auto;}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:700;font-size:15px;
  padding:14px 26px;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),background .2s var(--ease);}
.btn svg{width:18px;height:18px;}
.btn-primary{background:var(--blue-700);color:#fff;box-shadow:0 8px 20px rgba(20,102,176,.28);}
.btn-primary:hover{background:var(--blue-800);transform:translateY(-2px);}
.btn-orange{background:var(--orange-500);color:#fff;box-shadow:0 8px 20px rgba(240,131,0,.28);}
.btn-orange:hover{background:var(--orange-600);transform:translateY(-2px);}
.btn-outline{background:transparent;border-color:var(--blue-700);color:var(--blue-700);}
.btn-outline:hover{background:var(--blue-700);color:#fff;}
.btn-white{background:#fff;color:var(--blue-800);}
.btn-white:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.btn-lg{padding:16px 34px;font-size:16px;}
.btn-block{width:100%;}

/* ---------- Header / Nav（スマホファースト：ドロワー） ---------- */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;height:62px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--blue-800);}
.brand .mark{width:34px;height:34px;border-radius:9px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--blue-600),var(--blue-800));display:grid;place-items:center;color:#fff;
  box-shadow:0 4px 10px rgba(20,102,176,.3);}
.brand .mark svg{width:19px;height:19px;}
.brand .logo-img{width:38px;height:38px;flex:0 0 auto;display:block;object-fit:contain;}
.brand small{display:block;font-size:9.5px;font-weight:600;letter-spacing:.14em;color:var(--orange-500);line-height:1;}
.brand .brand-name{line-height:1.15;}

.nav-toggle{background:none;border:0;cursor:pointer;padding:8px;display:block;}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.3s;}

.nav-links,.nav-links ul{list-style:none;margin:0;padding:0;}
.nav-actions .btn{display:none;}

/* drawer (mobile default) */
.nav-links{position:fixed;inset:62px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
  box-shadow:var(--shadow-md);display:none;flex-direction:column;padding:8px 0;max-height:calc(100vh - 62px);overflow:auto;}
.nav.open .nav-links{display:flex;}
.nav-links>li>a{display:block;padding:13px 20px;font-size:15px;font-weight:700;color:var(--ink);border-bottom:1px solid var(--bg-soft);}
.nav-links .submenu{background:var(--bg-soft);}
.nav-links .submenu a{display:block;padding:10px 20px 10px 34px;font-size:13.5px;font-weight:600;color:var(--ink-soft);border-bottom:1px solid #fff;}
.nav-links a.active{color:var(--blue-700);}
.nav-links .group-label{display:none;}

/* desktop nav */
@media (min-width:1000px){
  .nav{height:70px;}
  .nav-toggle{display:none;}
  .nav-links{position:static;display:flex;flex-direction:row;align-items:center;gap:30px;
    background:none;box-shadow:none;border:0;padding:0;max-height:none;overflow:visible;}
  .nav-links>li{position:relative;}
  .nav-links>li>a{padding:24px 0;border:0;font-size:14.5px;font-weight:600;color:var(--ink-soft);position:relative;}
  .nav-links>li>a:hover,.nav-links>li>a.active{color:var(--blue-700);}
  .nav-links>li>a.active::after,.nav-links>li>a:hover::after{content:"";position:absolute;left:0;right:0;bottom:18px;height:2px;background:var(--orange-500);border-radius:2px;}
  .nav-links .has-sub>a{padding-right:14px;}
  .nav-links .has-sub>a::before{content:"";position:absolute;right:0;top:50%;width:6px;height:6px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:translateY(-70%) rotate(45deg);opacity:.6;}
  .nav-links .submenu{position:absolute;top:62px;left:50%;transform:translateX(-50%) translateY(6px);min-width:180px;
    background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-md);padding:8px;
    opacity:0;visibility:hidden;transition:opacity .18s var(--ease),transform .18s var(--ease);}
  .nav-links .has-sub:hover .submenu{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0);}
  .nav-links .submenu::before{content:"";position:absolute;top:-12px;left:0;right:0;height:12px;}
  .nav-links .submenu a{display:block;padding:9px 14px;font-size:13.5px;font-weight:600;color:var(--ink-soft);border:0;border-radius:8px;white-space:nowrap;}
  .nav-links .submenu a:hover,.nav-links .submenu a.active{background:var(--blue-50);color:var(--blue-700);}
  .nav-actions .btn{display:inline-flex;}
  .brand{font-size:18px;}
  .brand small{font-size:10px;}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--blue-50),#fff 70%);}
.hero-inner{padding-top:44px;padding-bottom:8px;}
.hero .tag{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;color:var(--blue-800);
  background:var(--blue-100);padding:6px 14px;border-radius:999px;margin-bottom:18px;}
.hero .tag .dot{width:7px;height:7px;border-radius:50%;background:var(--orange-500);box-shadow:0 0 0 4px rgba(240,131,0,.2);}
.hero h1{font-size:clamp(30px,8vw,52px);line-height:1.28;font-weight:900;margin:0 0 18px;color:var(--blue-900);letter-spacing:.01em;}
.hero h1 .accent{color:var(--blue-700);}
.hero h1 .orange{color:var(--orange-500);}
.hero p.lead{font-size:15px;line-height:1.95;color:var(--ink-soft);margin:0 0 26px;}
.hero-actions{display:flex;flex-direction:column;gap:10px;}
.hero-actions .btn{width:100%;}
@media (min-width:560px){.hero-actions{flex-direction:row;flex-wrap:wrap;gap:12px;}.hero-actions .btn{width:auto;}}
.hero-visual{margin-top:30px;}
.hero-card{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);position:relative;
  background:linear-gradient(150deg,var(--blue-600),var(--blue-900));aspect-ratio:16/10;display:grid;place-items:center;}
.hero-card .emblem{text-align:center;color:#fff;padding:20px;}
.hero-card .emblem svg{width:70px;height:70px;margin:0 auto 12px;opacity:.95;}
.hero-card .emblem .big{font-size:22px;font-weight:800;letter-spacing:.06em;}
.hero-card .emblem .small{font-size:11px;opacity:.85;letter-spacing:.16em;margin-top:4px;}
.hero-card .photo-note{position:absolute;bottom:12px;right:14px;font-size:11px;color:rgba(255,255,255,.6);}
.hero-card .hero-img{width:100%;height:100%;object-fit:cover;display:block;}

@media (min-width:1000px){
  .hero-inner{display:grid;grid-template-columns:.92fr 1.08fr;gap:44px;align-items:center;padding-top:72px;padding-bottom:40px;}
  .hero-visual{margin-top:0;}
  .hero-card{aspect-ratio:16/11;}
  .hero p.lead{font-size:17px;max-width:520px;}
}

/* ---------- Stats ---------- */
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 16px;text-align:center;box-shadow:var(--shadow-sm);}
.stat .label{font-size:12px;font-weight:700;color:var(--muted);margin-bottom:8px;}
.stat .value{font-size:clamp(28px,8vw,42px);font-weight:900;color:var(--blue-700);line-height:1;}
.stat .value .unit{font-size:16px;font-weight:800;margin-left:2px;color:var(--blue-800);}
.stat .note{font-size:11.5px;color:var(--muted);margin-top:8px;}
@media (min-width:760px){.stat-grid{grid-template-columns:repeat(3,1fr);gap:20px;}}

/* ---------- Cards / grid ---------- */
.grid{display:grid;gap:18px;}
.grid-2{grid-template-columns:1fr;}
.grid-3{grid-template-columns:1fr;}
@media (min-width:680px){.grid-2{grid-template-columns:1fr 1fr;}.grid-3{grid-template-columns:1fr 1fr;}}
@media (min-width:980px){.grid-3{grid-template-columns:repeat(3,1fr);}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease);display:flex;flex-direction:column;}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.card .card-media{aspect-ratio:16/9;display:grid;place-items:center;color:#fff;position:relative;}
.card .card-media svg{width:46px;height:46px;opacity:.95;}
.card .card-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;}
.card .card-media:has(img)::after{content:"";position:absolute;inset:auto 0 0 0;height:50%;background:linear-gradient(to top,rgba(8,30,66,.6),transparent);}
.card .card-media .role-en{position:absolute;left:16px;bottom:12px;font-size:11px;opacity:.85;letter-spacing:.14em;z-index:1;text-shadow:0 1px 3px rgba(0,0,0,.45);}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1;}
.card-body h3{font-size:17px;font-weight:800;margin:0 0 8px;}
.card-body p{font-size:14px;color:var(--ink-soft);margin:0 0 14px;line-height:1.85;flex:1;}
.meta-row{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:12px;}
.tagchip{font-size:11.5px;font-weight:700;color:var(--blue-800);background:var(--blue-100);padding:4px 11px;border-radius:999px;}
.card-link{font-size:13.5px;font-weight:700;color:var(--blue-700);display:inline-flex;align-items:center;gap:6px;}
.card:hover .card-link{gap:10px;}

.bg-b1{background:linear-gradient(140deg,#1466b0,#0a3a6b);}
.bg-b2{background:linear-gradient(140deg,#2a7fcc,#0e4a85);}
.bg-b3{background:linear-gradient(140deg,#69a8e0,#1466b0);}
.bg-orange{background:linear-gradient(140deg,#f08300,#d97400);}
.bg-deep{background:linear-gradient(140deg,#0a3a6b,#06294c);}

/* ---------- Link cards (導線) ---------- */
.nav-cards{display:grid;grid-template-columns:1fr;gap:16px;}
@media (min-width:680px){.nav-cards{grid-template-columns:repeat(2,1fr);}}
@media (min-width:980px){.nav-cards{grid-template-columns:repeat(4,1fr);}}
.nav-card{position:relative;border-radius:var(--radius);overflow:hidden;min-height:150px;display:flex;flex-direction:column;
  justify-content:flex-end;padding:22px;color:#fff;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease);}
.nav-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.nav-card::after{content:"";position:absolute;inset:0;background:rgba(10,58,107,.22);transition:background .25s;}
.nav-card:hover::after{background:rgba(10,58,107,.08);}
.nav-card>*{position:relative;z-index:1;}
.nav-card .en{font-size:11px;letter-spacing:.16em;opacity:.85;font-weight:700;}
.nav-card .jp{font-size:18px;font-weight:800;margin-top:3px;}
.nav-card .arrow{margin-top:8px;font-size:12px;font-weight:700;}

/* ---------- Feature list ---------- */
.feature{display:flex;gap:14px;align-items:flex-start;}
.feature .ic{flex:0 0 auto;width:48px;height:48px;border-radius:13px;background:var(--blue-100);display:grid;place-items:center;color:var(--blue-700);}
.feature .ic svg{width:24px;height:24px;}
.feature h3{font-size:16px;font-weight:800;margin:2px 0 6px;}
.feature p{font-size:13.5px;color:var(--ink-soft);margin:0;line-height:1.8;}

/* ---------- Timeline / steps ---------- */
.timeline{position:relative;padding-left:30px;}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--blue-400);}
.timeline .ti{position:relative;padding:0 0 26px;}
.timeline .ti:last-child{padding-bottom:0;}
.timeline .ti::before{content:"";position:absolute;left:-30px;top:3px;width:20px;height:20px;border-radius:50%;
  background:#fff;border:3px solid var(--blue-600);box-shadow:0 0 0 4px var(--blue-50);}
.timeline .ti .t-time{font-size:12.5px;font-weight:800;color:var(--blue-700);}
.timeline .ti h4{margin:2px 0 4px;font-size:15px;font-weight:800;}
.timeline .ti p{margin:0;font-size:13.5px;color:var(--ink-soft);}

.steps{display:grid;gap:14px;}
.step{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow-sm);}
.step .step-no{width:48px;height:48px;border-radius:12px;flex:0 0 auto;background:linear-gradient(135deg,var(--blue-600),var(--blue-800));
  color:#fff;display:grid;place-items:center;font-weight:900;font-size:11px;line-height:1.1;text-align:center;}
.step .step-no::before{content:"STEP";display:block;font-size:8px;letter-spacing:.1em;opacity:.85;}
.step .step-no .n{font-size:20px;}
.step h4{margin:0 0 5px;font-size:16px;font-weight:800;}
.step p{margin:0;font-size:13.5px;color:var(--ink-soft);}

/* ---------- Person / interview ---------- */
.person{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s var(--ease),box-shadow .25s var(--ease);}
.person:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);}
.person .pp{aspect-ratio:4/3;display:grid;place-items:center;position:relative;color:#fff;}
.person .avatar{width:74px;height:74px;border-radius:50%;background:rgba(255,255,255,.2);display:grid;place-items:center;
  font-size:28px;font-weight:900;border:3px solid rgba(255,255,255,.6);}
.person .pp .role{position:absolute;left:0;bottom:0;background:var(--orange-500);color:#fff;font-size:11px;font-weight:800;padding:5px 12px;border-top-right-radius:10px;z-index:2;}
.person .pp img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 22%;}
.person .p-body{padding:18px;}
.person .p-dept{font-size:11.5px;font-weight:700;color:var(--blue-700);}
.person .p-name{font-size:18px;font-weight:800;margin:3px 0 2px;}
.person .p-name span{font-size:11.5px;font-weight:600;color:var(--muted);margin-left:6px;}
.person .p-quote{font-size:13.5px;color:var(--ink-soft);line-height:1.8;margin:10px 0 0;}

/* ---------- Spec table ---------- */
.spec-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;}
.spec-table th,.spec-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top;font-size:14px;line-height:1.85;}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0;}
.spec-table th{background:var(--blue-50);font-weight:800;color:var(--blue-900);width:120px;}
.spec-table td{color:var(--ink-soft);}
.spec-table ul{margin:0;padding-left:1.1em;}
@media (min-width:680px){.spec-table th{width:200px;}.spec-table th,.spec-table td{padding:17px 22px;}}

/* ---------- FAQ ---------- */
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden;}
.faq-item summary{list-style:none;cursor:pointer;padding:18px 20px;display:flex;align-items:center;gap:14px;font-weight:800;font-size:15px;}
.faq-item summary::-webkit-details-marker{display:none;}
.faq-item summary .q{flex:0 0 auto;width:28px;height:28px;border-radius:8px;background:var(--blue-100);color:var(--blue-700);display:grid;place-items:center;font-weight:900;}
.faq-item summary .chev{margin-left:auto;transition:transform .25s var(--ease);color:var(--muted);}
.faq-item[open] summary .chev{transform:rotate(180deg);}
.faq-item .faq-a{padding:0 20px 20px 62px;color:var(--ink-soft);font-size:14px;line-height:1.9;}

/* ---------- Message ---------- */
.message-wrap{display:grid;gap:26px;}
.message-photo{border-radius:18px;aspect-ratio:4/3;background:linear-gradient(150deg,var(--blue-600),var(--blue-900));
  display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-md);position:relative;}
.message-photo .av{width:96px;height:96px;border-radius:50%;background:rgba(255,255,255,.18);border:3px solid rgba(255,255,255,.5);display:grid;place-items:center;font-size:38px;font-weight:900;}
.message-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 18%;}
.message-photo::after{content:"";position:absolute;inset:auto 0 0 0;height:46%;background:linear-gradient(to top,rgba(8,30,66,.72),transparent);z-index:1;}
.message-photo .cap{position:absolute;bottom:14px;font-size:12px;color:#fff;font-weight:700;z-index:2;text-shadow:0 1px 3px rgba(0,0,0,.4);}
.message-body .big-quote{font-size:clamp(20px,5vw,28px);font-weight:800;line-height:1.55;color:var(--blue-900);margin:0 0 18px;}
.message-body p{font-size:14.5px;color:var(--ink-soft);line-height:1.95;margin:0 0 13px;}
.message-body .sign{margin-top:16px;font-weight:800;}
.message-body .sign small{display:block;font-weight:600;color:var(--muted);font-size:12.5px;}
@media (min-width:880px){.message-wrap{grid-template-columns:.8fr 1.2fr;align-items:center;gap:44px;}.message-photo{aspect-ratio:3/4;}}

/* ---------- CTA ---------- */
.cta{background:linear-gradient(150deg,var(--blue-700),var(--blue-900));color:#fff;border-radius:22px;padding:40px 24px;text-align:center;position:relative;overflow:hidden;}
.cta::before{content:"";position:absolute;right:-40px;top:-40px;width:180px;height:180px;border-radius:50%;border:24px solid rgba(255,255,255,.06);}
.cta h2{font-size:clamp(21px,5vw,30px);font-weight:900;margin:0 0 12px;position:relative;}
.cta p{color:rgba(255,255,255,.9);font-size:14.5px;margin:0 auto 22px;max-width:540px;line-height:1.9;position:relative;}
.cta .cta-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;position:relative;}
.cta .chat-hint{margin-top:18px;font-size:12.5px;color:rgba(255,255,255,.8);display:inline-flex;align-items:center;gap:8px;position:relative;}
.cta .chat-hint svg{width:16px;height:16px;}

/* ---------- News ---------- */
.news-list{list-style:none;margin:0;padding:0;}
.news-list li{display:flex;gap:14px;align-items:baseline;padding:14px 0;border-bottom:1px solid var(--line);flex-wrap:wrap;}
.news-list li:first-child{border-top:1px solid var(--line);}
.news-list .date{font-size:12.5px;color:var(--muted);font-weight:700;}
.news-list .cat{font-size:10.5px;font-weight:800;color:var(--blue-700);background:var(--blue-100);padding:3px 10px;border-radius:999px;}
.news-list .ttl{font-size:14px;color:var(--ink-soft);width:100%;}
@media (min-width:680px){.news-list .ttl{width:auto;flex:1;}}

/* ---------- Badges (認証) ---------- */
.badges{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;align-items:center;}
.badge-item{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 18px;font-size:12.5px;font-weight:700;color:var(--ink-soft);box-shadow:var(--shadow-sm);}
.badge-item .bdg{width:34px;height:34px;border-radius:8px;background:var(--blue-50);color:var(--blue-700);display:grid;place-items:center;}
.badge-item .bdg svg{width:20px;height:20px;}

/* ---------- Insta grid (ダミー) ---------- */
.insta-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}
.insta-grid .ig{aspect-ratio:1/1;border-radius:8px;display:grid;place-items:center;color:rgba(255,255,255,.8);font-size:11px;}
@media (min-width:680px){.insta-grid{grid-template-columns:repeat(3,1fr);max-width:640px;margin:0 auto;}}

/* ---------- Footer ---------- */
.site-footer{background:var(--blue-900);color:rgba(255,255,255,.78);padding:48px 0 24px;font-size:13.5px;}
.footer-top{display:grid;grid-template-columns:1fr;gap:28px;padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,.13);}
@media (min-width:760px){.footer-top{grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;}}
.footer-brand .brand{color:#fff;margin-bottom:12px;}
.footer-brand p{font-size:12.5px;color:rgba(255,255,255,.6);line-height:1.9;margin:0;}
.footer-col h4{font-size:12.5px;font-weight:800;color:#fff;letter-spacing:.05em;margin:0 0 14px;}
.footer-col ul{list-style:none;margin:0;padding:0;}
.footer-col li{margin:0 0 10px;}
.footer-col a{font-size:13px;color:rgba(255,255,255,.72);}
.footer-col a:hover{color:var(--orange-500);}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px;padding-top:20px;font-size:11.5px;color:rgba(255,255,255,.5);}

/* ---------- Breadcrumb / page hero ---------- */
.page-hero{background:linear-gradient(160deg,var(--blue-800),var(--blue-900));color:#fff;padding:46px 0 40px;position:relative;overflow:hidden;}
.page-hero::after{content:"";position:absolute;right:-50px;top:-50px;width:220px;height:220px;border-radius:50%;border:24px solid rgba(255,255,255,.06);}
.page-hero .eyebrow{color:var(--orange-500);}
.page-hero h1{font-size:clamp(25px,6vw,38px);font-weight:900;margin:0 0 8px;}
.page-hero p{margin:0;color:rgba(255,255,255,.85);font-size:14.5px;}
.crumb{font-size:12px;color:var(--muted);padding:14px 0;}
.crumb a:hover{color:var(--blue-700);}
.crumb span{margin:0 7px;opacity:.6;}

/* ---------- Demo notice ---------- */
.demo-notice{background:var(--orange-100);border-bottom:1px solid #f3d3a8;color:#8a5200;font-size:12px;line-height:1.85;text-align:center;padding:12px 20px;}
.demo-notice strong{color:#6b4000;}

/* ---------- Misc ---------- */
.value-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.value-list li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--ink-soft);}
.value-list li::before{content:"";flex:0 0 auto;width:20px;height:20px;border-radius:50%;margin-top:3px;
  background:var(--blue-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231466b0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/12px no-repeat;}
.divider{height:1px;background:var(--line);margin:0;border:0;}

/* accent text (見出し内の強調) */
.section-title .accent,.accent{color:var(--orange-500);}
.hero h1 .accent{color:var(--orange-600);}
/* hero copy wrapper (グリッド配置のみ) */
.hero-copy{min-width:0;}
/* interview label on person card */
.person .pp .role{position:absolute;left:0;bottom:0;background:var(--orange-500);color:#fff;
  font-size:11px;font-weight:800;letter-spacing:.06em;padding:4px 12px;border-top-right-radius:11px;}