/* =========================================================
   Tavius - corporate site (JP)
   Shared stylesheet  /  navy + gray, gothic only
   Polish pass: depth via whitespace, type scale, layout.
   Palette unchanged (navy / gray / white).
   ========================================================= */

:root{
  --navy:#0a2a45; --navy-dark:#0a2030; --navy-hover:#0d3557;
  --navy-soft:#13395c;
  --bg:#fafbfd; --bg-alt:#f0f3f7; --bg-tint:#e9edf3; --border:#dfe4ea;
  --heading:#0a2a45; --text:#33414c; --muted:#6c7882;
  --sans:"Noto Sans JP",-apple-system,BlinkMacSystemFont,"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;
  --container:1240px; --gutter:clamp(1.25rem,5vw,3rem);
  --shadow-sm:0 1px 2px rgba(10,42,69,0.04),0 2px 8px rgba(10,42,69,0.05);
  --shadow-md:0 6px 18px rgba(10,42,69,0.08),0 14px 40px rgba(10,42,69,0.07);
  --ease:cubic-bezier(0.23,1,0.32,1);
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);font-size:16px;line-height:1.85;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
img{max-width:100%;display:block;}
a{color:var(--navy);}
a:hover{opacity:.8;}

.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter);}
.section{padding-block:clamp(3rem,6vw,5rem);border-top:1px solid var(--border);}
.section--alt{background:var(--bg-alt);}

/* top accent + header */
.topbar{height:4px;background:linear-gradient(90deg,var(--navy),var(--navy-soft));}
.site-header{background:rgba(255,255,255,0.86);backdrop-filter:saturate(160%) blur(10px);-webkit-backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;transition:box-shadow .25s var(--ease),background .25s var(--ease);}
.site-header.is-scrolled{box-shadow:var(--shadow-sm);background:rgba(255,255,255,0.94);}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:1.05rem;}
.logo{font-size:1.5rem;font-weight:700;letter-spacing:0.02em;color:var(--navy);text-decoration:none;display:inline-flex;align-items:center;gap:.55rem;}
.logo:hover{opacity:1;}
.logo-mark{width:34px;height:34px;flex:none;display:block;}
.nav{display:flex;align-items:center;gap:clamp(1rem,2.4vw,2.1rem);font-size:0.92rem;}
.nav a{color:var(--heading);font-weight:500;text-decoration:none;position:relative;}
.nav a:not(.nav-cta)::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--navy);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease);}
.nav a:not(.nav-cta):hover{opacity:1;}
.nav a:not(.nav-cta):hover::after{transform:scaleX(1);}
.nav a.is-active{color:var(--navy);font-weight:700;}
.nav a.is-active:not(.nav-cta)::after{transform:scaleX(1);}
.nav .nav-cta{border:1px solid var(--navy);color:var(--navy);padding:0.5rem 1.15rem;border-radius:4px;transition:background .2s var(--ease),color .2s var(--ease);}
.nav .nav-cta:hover{background:var(--navy);color:#fff;opacity:1;}
.nav .nav-cta.is-active{background:var(--navy);color:#fff;}

/* shared eyebrow / small label */
.eyebrow{display:inline-flex;align-items:center;gap:.6rem;margin:0 0 1.1rem;font-size:0.74rem;font-weight:600;letter-spacing:0.16em;color:var(--muted);text-transform:uppercase;}
.eyebrow::before{content:"";width:22px;height:1px;background:var(--navy);opacity:.6;}

/* hero (full-bleed background video, magazine style) */
.hero{position:relative;overflow:hidden;background:var(--navy-dark);color:#fff;min-height:clamp(540px,84vh,840px);display:flex;align-items:center;padding-block:clamp(3rem,8vw,6rem);}
.hero-media{position:absolute;inset:0;z-index:0;overflow:hidden;}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 1.2s var(--ease);}
.hero-bg.is-current{opacity:1;}
.hero-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,rgba(8,33,58,0.82) 0%,rgba(8,33,58,0.55) 45%,rgba(8,33,58,0.28) 100%);}
.hero .container{position:relative;z-index:2;}
.hero-inner{max-width:40rem;}
.hero h1{margin:0;color:#fff;font-weight:700;font-size:clamp(2.3rem,6vw,4.2rem);line-height:1.18;letter-spacing:-0.01em;text-shadow:0 1px 24px rgba(8,33,58,0.4);}
.hero .hero-lead{margin:1.5rem 0 0;max-width:42ch;font-size:clamp(1.05rem,1.4vw,1.2rem);color:rgba(255,255,255,0.92);line-height:1.85;}
.hero .hero-tagline{margin:1.35rem 0 0;font-size:clamp(0.95rem,1.2vw,1.15rem);font-weight:500;letter-spacing:0.04em;color:rgba(255,255,255,0.8);}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-size:0.95rem;font-weight:500;padding:0.82rem 1.7rem;border-radius:4px;border:1px solid var(--navy);color:var(--navy);background:#fff;cursor:pointer;text-decoration:none;transition:background .18s var(--ease),color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease);}
.btn:hover{background:var(--navy);color:#fff;opacity:1;transform:translateY(-1px);box-shadow:var(--shadow-sm);}
.btn:active{transform:translateY(0) scale(.98);}
.btn--solid{background:var(--navy);color:#fff;}
.btn--solid:hover{background:var(--navy-hover);}
.btn--sm{padding:0.58rem 1.25rem;font-size:0.9rem;}
.btn--ghost{border-color:var(--border);color:var(--navy);}
.btn-arrow{display:inline-block;transition:transform .2s var(--ease);}
.btn:hover .btn-arrow{transform:translateX(4px);}

/* section heading */
.sec-head{margin-bottom:1.9rem;}
.sec-title{position:relative;margin:0;padding-left:18px;color:var(--heading);font-weight:700;font-size:clamp(1.6rem,3vw,2.4rem);line-height:1.3;letter-spacing:-0.01em;}
.sec-title::before{content:"";position:absolute;left:0;top:0.22em;bottom:0.22em;width:4px;background:linear-gradient(var(--navy),var(--navy-soft));border-radius:2px;}
.sec-sub{margin:0.5rem 0 0;padding-left:18px;font-size:0.76rem;letter-spacing:0.14em;color:var(--muted);text-transform:uppercase;}
.lead{max-width:62ch;margin:0;}
/* natural Japanese line breaks for display text (avoid mid-phrase wraps) */
.hero h1,.cta-band p{word-break:keep-all;}
.sec-title,.page-intro h1,.deep-body h3,.member-name,.cta-band h2,.hero-lead,.card p,.deep-body p,.member-bio,.lead,.doc p,.news-title,.article-title,.article-excerpt,.article-body p,.article-body h2,.article h1,.svc-positioning,.svc-do-item p,.step p,.svc-for li{word-break:auto-phrase;}

/* services cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(248px,1fr));gap:1.25rem;}
.card{position:relative;background:#fff;border:1px solid var(--border);border-radius:8px;padding:1.9rem 1.7rem;display:flex;flex-direction:column;overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);}
.card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--navy);transform:scaleY(0);transform-origin:top;transition:transform .28s var(--ease);}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#d4dae0;}
.card:hover::before{transform:scaleY(1);}
.card .card-no{font-size:0.78rem;font-weight:700;letter-spacing:.08em;color:var(--muted);margin-bottom:.9rem;}
.card h3{margin:0 0 0.6rem;font-size:1.16rem;font-weight:700;color:var(--heading);line-height:1.55;}
.card p{margin:0;font-size:0.94rem;color:var(--muted);line-height:1.85;}
.card .btn{margin-top:1.3rem;align-self:flex-start;}
/* arvel-style media card (image + title + desc + link), whole card clickable */
.card--media{padding:0;text-decoration:none;color:inherit;}
.card-media{aspect-ratio:16/10;margin:0;background:repeating-linear-gradient(135deg,rgba(255,255,255,0.05) 0 2px,transparent 2px 9px),linear-gradient(150deg,var(--navy),var(--navy-dark));}
.card--media h3{margin:1.5rem 1.6rem .55rem;}
.card--media p{margin:0 1.6rem;}
.card-link{display:inline-block;margin:1.1rem 1.6rem 1.6rem;font-size:.9rem;font-weight:600;color:var(--navy);}
.card--media:hover .card-link{text-decoration:underline;text-underline-offset:3px;}
/* photo treatment (full color) */
.card-media{overflow:hidden;}
.card-media img{width:100%;height:100%;object-fit:cover;display:block;}
/* image frames: bottom shade overlay (no border line) + hover zoom + scroll reveal */
.card-media,.deep-media{position:relative;}
.card-media::after,.deep-media::after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(8,33,58,0) 46%,rgba(8,33,58,0.36));pointer-events:none;z-index:1;}
.card-media img,.deep-media img{transition:transform .55s var(--ease);}
@media (hover:hover){.card:hover .card-media img{transform:scale(1.05);}.deep-row:hover .deep-media img{transform:scale(1.04);}}
.reveal .card-media,.reveal .deep-media{clip-path:inset(0 0 100% 0);transition:clip-path .85s var(--ease);}
.reveal.is-in .card-media,.reveal.is-in .deep-media{clip-path:inset(0 0 0 0);}

/* services deep-dive (zig-zag, image + client-facing copy) */
.deep{display:grid;gap:clamp(2.75rem,6vw,4.5rem);}
.deep-row{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center;scroll-margin-top:100px;}
.deep-row--intro{grid-template-columns:minmax(0,34rem) minmax(0,30rem);gap:clamp(1.5rem,3vw,2.75rem);align-items:start;justify-content:start;}
.deep-row--intro .deep-media{width:100%;}
.deep-row--intro .deep-body p{max-width:none;}
a.deep-row{text-decoration:none;color:inherit;}
.deep-more{display:inline-block;margin-top:1.1rem;font-size:.92rem;font-weight:600;color:var(--navy);}
a.deep-row:hover .deep-more .btn-arrow{transform:translateX(4px);}

/* service detail pages */
.svc-positioning{margin:1rem 0 0;font-size:clamp(1.1rem,1.9vw,1.45rem);font-weight:700;color:var(--heading);line-height:1.55;letter-spacing:-0.01em;}
.svc-do{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.1rem;}
.svc-do-item{padding:1.25rem 1.35rem;background:#fff;border:1px solid var(--border);border-radius:8px;}
.svc-do-item h3{margin:0 0 .4rem;font-size:1rem;font-weight:700;color:var(--heading);line-height:1.5;}
.svc-do-item p{margin:0;font-size:.9rem;line-height:1.75;color:var(--muted);}
.svc-ico{display:block;width:30px;height:30px;color:var(--navy);margin-bottom:.85rem;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.5rem;}
.step .step-no{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:50%;background:var(--navy);color:#fff;font-size:.9rem;font-weight:700;margin-bottom:.75rem;}
.step h3{margin:0 0 .35rem;font-size:1rem;font-weight:700;color:var(--heading);}
.step p{margin:0;font-size:.9rem;line-height:1.75;color:var(--muted);}
.svc-for{list-style:none;margin:0;padding:0;display:grid;gap:.7rem;max-width:62rem;}
.svc-for li{position:relative;padding-left:1.5rem;line-height:1.85;color:var(--text);}
.svc-for li::before{content:"";position:absolute;left:0;top:.72em;width:7px;height:7px;border-radius:50%;background:var(--navy);}
.deep-media{aspect-ratio:4/3;border-radius:12px;overflow:hidden;background:repeating-linear-gradient(135deg,rgba(255,255,255,0.05) 0 2px,transparent 2px 9px),linear-gradient(150deg,var(--navy),var(--navy-dark));box-shadow:var(--shadow-md);}
.deep-media img{width:100%;height:100%;object-fit:cover;display:block;}
.deep-body{min-width:0;}
.deep-body h3{margin:0 0 .8rem;font-size:clamp(1.3rem,2.4vw,1.9rem);font-weight:700;color:var(--heading);line-height:1.35;letter-spacing:-0.01em;}
.deep-body p{margin:0;font-size:1rem;color:var(--text);line-height:1.9;max-width:46ch;}
.deep-body .btn{margin-top:1.4rem;}
@media (max-width:760px){.deep-row{grid-template-columns:1fr;gap:1.2rem;}.deep-row:nth-child(even) .deep-media{order:0;}}

/* company table */
.company{border-top:2px solid var(--navy);border-radius:0 0 6px 6px;overflow:hidden;box-shadow:var(--shadow-sm);}
.company dl{margin:0;display:grid;grid-template-columns:210px 1fr;}
.company dt{padding:1.05rem 1.3rem;background:var(--bg-alt);border-bottom:1px solid var(--border);font-weight:700;color:var(--heading);font-size:0.92rem;}
.company dd{padding:1.05rem 1.3rem;margin:0;border-bottom:1px solid var(--border);}
.company dd small{color:var(--muted);}
.company dl > dt:last-of-type,.company dl > dd:last-child{border-bottom:none;}

/* news / articles list */
.news-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--border);}
.news-list li{margin:0;}
.news-item{display:flex;flex-wrap:wrap;align-items:baseline;gap:0.55rem 1.25rem;padding:1.4rem 0.9rem;border-bottom:1px solid var(--border);text-decoration:none;color:var(--heading);transition:background .2s var(--ease);}
.news-item:hover{background:var(--bg-alt);}
.news-date{flex:0 0 auto;font-size:0.85rem;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:0.03em;}
.news-cat{flex:0 0 auto;align-self:center;font-size:0.7rem;font-weight:600;letter-spacing:0.06em;color:var(--navy);background:var(--bg-tint);border-radius:999px;padding:0.22rem 0.72rem;}
.news-title{flex:1 1 16rem;margin:0;font-size:1.02rem;font-weight:500;line-height:1.65;color:var(--heading);transition:color .2s var(--ease);}
.news-item:hover .news-title{color:var(--navy);}
.news-item--static{cursor:default;}
.news-item--static:hover{background:none;}
.news-item--static:hover .news-title{color:var(--heading);}
.news-empty{color:var(--muted);padding:1.6rem 0.9rem;font-size:0.95rem;border-bottom:1px solid var(--border);}
@media (max-width:560px){
  .news-title{flex-basis:100%;}
}

/* journal (editorial articles) */
.journal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(1.4rem,3vw,2.2rem);}
.article-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden;text-decoration:none;color:inherit;transition:transform .25s var(--ease),box-shadow .25s var(--ease),border-color .25s var(--ease);}
.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#d4dae0;}
.article-thumb{margin:0;aspect-ratio:3/2;overflow:hidden;background:repeating-linear-gradient(135deg,rgba(255,255,255,0.05) 0 2px,transparent 2px 9px),linear-gradient(150deg,var(--navy),var(--navy-dark));}
.article-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .55s var(--ease);}
.article-card:hover .article-thumb img{transform:scale(1.05);}
.article-card-body{display:flex;flex-direction:column;gap:.55rem;padding:1.25rem 1.4rem 1.45rem;flex:1;}
.article-cat{align-self:flex-start;font-size:.7rem;font-weight:600;letter-spacing:.06em;color:var(--navy);background:var(--bg-tint);border-radius:999px;padding:.22rem .72rem;}
.article-title{margin:0;font-size:1.1rem;font-weight:700;line-height:1.5;color:var(--heading);}
.article-excerpt{margin:0;font-size:.9rem;line-height:1.8;color:var(--muted);}
.article-date{margin-top:auto;padding-top:.45rem;font-size:.8rem;color:var(--muted);font-variant-numeric:tabular-nums;}

/* journal article page */
.article{max-width:72ch;margin-inline:auto;}
.article-head .article-cat{display:inline-block;margin-bottom:1rem;}
.article h1{margin:0 0 .7rem;font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:700;line-height:1.4;color:var(--heading);letter-spacing:-0.01em;}
.article-meta{margin:0;font-size:.85rem;color:var(--muted);}
.article-hero{margin:1.8rem 0 0;aspect-ratio:16/9;border-radius:12px;overflow:hidden;background:repeating-linear-gradient(135deg,rgba(255,255,255,0.05) 0 2px,transparent 2px 9px),linear-gradient(150deg,var(--navy),var(--navy-dark));box-shadow:var(--shadow-md);}
.article-hero img{width:100%;height:100%;object-fit:cover;}
.article-body{margin-top:2rem;}
.article-body h2{font-size:1.25rem;font-weight:700;color:var(--heading);margin:2.2rem 0 .7rem;}
.article-body p{margin:0 0 1.2rem;line-height:1.95;color:var(--text);}
.article-body p:last-child{margin-bottom:0;}
.article-back{display:inline-block;margin-top:2.4rem;font-size:.9rem;font-weight:600;color:var(--navy);text-decoration:none;}
.article-back:hover{opacity:.75;}

/* journal — coming soon */
.coming-soon{max-width:36rem;margin-inline:auto;text-align:center;padding:clamp(2.5rem,7vw,5.5rem) 0 clamp(1.5rem,4vw,2.5rem);}
.coming-soon-title{margin:0;font-size:clamp(1.7rem,4vw,2.3rem);font-weight:700;letter-spacing:0.1em;color:var(--heading);}
.coming-soon-title::after{content:"";display:block;width:2.4rem;height:2px;margin:1.15rem auto 0;background:var(--navy);border-radius:2px;}
.coming-soon-text{margin:1.5rem 0 0;color:var(--muted);line-height:2.05;font-size:0.98rem;}

/* showcase reels (swap-ready) */
.showcase{display:grid;grid-template-columns:repeat(auto-fit,minmax(184px,1fr));gap:1.1rem;}
.reel{position:relative;margin:0;aspect-ratio:9/16;background:repeating-linear-gradient(135deg,rgba(255,255,255,0.05) 0 2px,transparent 2px 9px),linear-gradient(160deg,var(--navy),var(--navy-dark));border:1px solid rgba(10,42,69,0.12);border-radius:8px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s var(--ease),box-shadow .25s var(--ease);}
.reel::after{content:"";position:absolute;inset:0;background:linear-gradient(150deg,#2b6fb0,#1a3f63);opacity:0;transition:opacity .45s var(--ease);z-index:1;}
.reel:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);}
.reel:hover::after{opacity:1;}
.reel .reel-ph{z-index:2;}
.reel video,.reel img,.reel iframe{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0;}
.reel .reel-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.7rem;color:rgba(255,255,255,0.72);font-size:0.82rem;text-align:center;padding:1rem;}
.reel .reel-ph .play{width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,0.45);display:grid;place-items:center;}
.reel .reel-ph .play::before{content:"";border-style:solid;border-width:7px 0 7px 12px;border-color:transparent transparent transparent rgba(255,255,255,0.85);margin-left:2px;}
.metric{margin-top:1.6rem;color:var(--muted);font-size:0.92rem;}
.metric strong{color:var(--heading);font-weight:700;font-size:1.05rem;}

/* cta band */
.cta-band{position:relative;background:linear-gradient(150deg,var(--navy),var(--navy-dark));color:#fff;text-align:center;padding-block:clamp(2.75rem,5.5vw,4.25rem);overflow:hidden;}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,0.05) 1px,transparent 1px);background-size:54px 54px;-webkit-mask-image:radial-gradient(90% 120% at 50% -10%,#000,transparent 70%);mask-image:radial-gradient(90% 120% at 50% -10%,#000,transparent 70%);}
.cta-band .container{position:relative;}
.cta-band h2{margin:0 0 0.8rem;font-size:clamp(1.4rem,2.4vw,1.85rem);font-weight:700;}
.cta-band p{margin:0 auto 1.9rem;max-width:48ch;color:rgba(255,255,255,0.85);}
.cta-band .btn{background:#fff;border-color:#fff;color:var(--navy);}
.cta-band .btn:hover{background:rgba(255,255,255,0.9);color:var(--navy);}

/* page intro (sub pages) */
.page-intro{position:relative;background:var(--bg-alt);padding-block:clamp(2.5rem,4.5vw,3.5rem);overflow:hidden;}
.page-intro .container{position:relative;}
.page-intro h1{margin:0;color:var(--heading);font-weight:700;font-size:clamp(1.7rem,3.2vw,2.4rem);line-height:1.35;}
.page-intro .sub{margin:0.5rem 0 0;font-size:0.76rem;letter-spacing:0.14em;color:var(--muted);text-transform:uppercase;}
.page-intro .lead{max-width:60rem;margin-top:1.4rem;color:var(--text);}
.page-intro-cta{margin-top:1.6rem;}

/* form */
.form{max-width:620px;}
.field{margin-bottom:1.35rem;}
.field label{display:block;font-size:0.9rem;font-weight:700;color:var(--heading);margin-bottom:0.45rem;}
.field .req{color:#c0392b;margin-left:0.2em;}
.field input,.field select,.field textarea{width:100%;font-family:var(--sans);font-size:1rem;color:var(--text);background:#fff;border:1px solid var(--border);border-radius:5px;padding:0.72rem 0.9rem;transition:border-color .15s var(--ease),box-shadow .15s var(--ease);}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#cfd6dc;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(10,42,69,0.12);}
.field textarea{min-height:150px;resize:vertical;}
.consent{display:flex;align-items:flex-start;gap:0.6rem;font-size:0.9rem;color:var(--muted);margin-bottom:1.6rem;}
.consent input{width:1.05rem;height:1.05rem;margin-top:0.35rem;flex:none;accent-color:var(--navy);}
.consent a{color:var(--navy);text-decoration:underline;text-underline-offset:2px;}

/* long-form doc (privacy) */
.doc{max-width:72ch;}
.doc h2{color:var(--heading);font-size:1.18rem;font-weight:700;margin:2.4rem 0 0.5rem;}
.doc h2:first-of-type{margin-top:0;}
.doc p{margin:0.4rem 0 0;}
.doc ul{margin:0.5rem 0 0;padding-left:1.2rem;}
.doc li{margin:0.3rem 0;}
.doc .updated{color:var(--muted);font-size:0.88rem;margin-top:2.4rem;}

/* footer */
.site-footer{background:var(--navy-dark);color:rgba(255,255,255,0.72);padding-block:2.5rem 1.5rem;font-size:0.9rem;}
.site-footer a{color:rgba(255,255,255,0.72);text-decoration:none;transition:color .15s var(--ease);}
.site-footer a:hover{color:#fff;opacity:1;}
.footer-top{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:0.5rem 1.5rem;padding-bottom:1.2rem;border-bottom:1px solid rgba(255,255,255,0.12);}
.footer-top .logo{color:#fff;display:inline-flex;}
.footer-tagline{margin:0;color:rgba(255,255,255,0.5);font-size:0.85rem;letter-spacing:0.02em;}
.footer-cols{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.6rem 2rem;padding:1.5rem 0;}
.footer-col{display:flex;flex-direction:column;align-items:flex-start;gap:0.55rem;}
.footer-col .footer-h{color:rgba(255,255,255,0.42);font-size:0.72rem;font-weight:600;letter-spacing:0.1em;margin-bottom:0.4rem;}
.footer-col a{font-size:0.88rem;}
.footer-meta{color:rgba(255,255,255,0.5);font-size:0.83rem;line-height:1.7;}
.footer-bottom{padding-top:1.3rem;border-top:1px solid rgba(255,255,255,0.12);font-size:0.8rem;color:rgba(255,255,255,0.45);display:flex;flex-wrap:wrap;align-items:center;gap:0.5rem 1.6rem;}
.footer-bottom a{color:rgba(255,255,255,0.45);}

/* scroll reveal (progressive enhancement) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease);}
.reveal.is-in{opacity:1;transform:none;}
.reveal[data-delay="1"]{transition-delay:.08s;}
.reveal[data-delay="2"]{transition-delay:.16s;}
.reveal[data-delay="3"]{transition-delay:.24s;}

/* members (about page) */
.members{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:clamp(1.6rem,3.5vw,2.8rem);}
.member{display:block;}
.member-photo{width:100%;max-width:290px;aspect-ratio:1/1;border-radius:12px;overflow:hidden;background:var(--bg-tint);}
.member-photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(1);}
.member-body{margin-top:1.1rem;}
.member-name{margin:.1rem 0 .55rem;font-size:1.12rem;font-weight:700;color:var(--heading);line-height:1.45;}
.member-en{display:block;margin:.12rem 0 0;font-size:.78rem;font-weight:400;letter-spacing:.04em;color:var(--muted);}
.member-role{display:block;margin-top:.25rem;font-size:.8rem;font-weight:500;color:var(--muted);letter-spacing:.02em;}
.member-bio{margin:0;font-size:.92rem;color:var(--text);line-height:1.85;}
@media (max-width:520px){.member{flex-direction:column;gap:1rem;}}

/* responsive */
@media (max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:2.5rem;}
  .hero-media{order:-1;}
  .hero-reel{width:min(72%,240px);max-height:420px;}
}
@media (max-width:680px){
  .site-header{position:static;}
  .site-header .container{flex-wrap:wrap;}
  .nav{font-size:0.88rem;gap:1rem;}
  .company dl{grid-template-columns:1fr;}
  .company dt{border-bottom:none;padding-bottom:.4rem;}
  .hero-stats{gap:1.4rem 2rem;}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.6rem 1.5rem;}
}

a:focus-visible,.btn:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--navy);outline-offset:2px;}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
  .reveal{opacity:1;transform:none;}
}