/* ============================================================
   focus合同会社 — Corporate LP
   墨を基調に、余白・タイポ・面の色の移ろいで組む。
============================================================ */
:root{
  --sumi:#0E1013; --sumi2:#121418; --sumi3:#16181D;
  --ai:#16293F; --ai2:#1B3350;
  --shiro:#F4F3EF;
  --acc:#8FA8C6;
  --fg:#E6E5E0; --fg2:#A7ACB5; --fg3:#8E949E; --line:#262A32;

  --mc:"Shippori Mincho B1",serif;
  --gr:"Cormorant Garamond",serif;
  --mn:"IBM Plex Mono",monospace;
  --go:"Zen Kaku Gothic New",sans-serif;

  --ease:cubic-bezier(.22,1,.36,1);
  --ease-io:cubic-bezier(.65,0,.35,1);
  --pad:clamp(20px,5vw,44px);
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--go);
  background:var(--sumi);color:var(--fg);
  font-size:16.5px;font-weight:300;line-height:2.2;letter-spacing:.04em;
  font-feature-settings:"palt" 1;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:background-color 1.3s var(--ease),color 1.3s var(--ease);
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
sup{font-size:.6em}
.mc{font-family:var(--mc);font-weight:400}
.gr{font-family:var(--gr);font-weight:300}
.mn{font-family:var(--mn);font-weight:300}
em{font-style:normal;color:#fff;font-weight:400}
::selection{background:var(--acc);color:var(--sumi)}
:focus-visible{outline:1px solid var(--acc);outline-offset:5px}

.wrap{max-width:1180px;margin:0 auto;padding:0 var(--pad);position:relative;z-index:2}
.wrap.narrow{max-width:820px}
.center{text-align:center}
.label{color:var(--fg2);font-size:12.5px;letter-spacing:.28em;margin-bottom:clamp(28px,5vw,52px)}
.tbd{font-size:8px;color:var(--fg2);vertical-align:super;margin-left:.3em;letter-spacing:.1em}

/* 白の章（body.invert） */
body.invert{color:#55585F}
body.invert .label,body.invert .fg2{color:#8A8E96}
body.invert h2,body.invert .mc{color:#1B1E24}
body.invert .line,body.invert hr{background:#DAD8D1}

section{position:relative;padding:clamp(80px,16vh,180px) 0}
h2{
  font-family:var(--mc);font-weight:400;
  font-size:clamp(27px,5.6vw,50px);line-height:1.8;
  letter-spacing:.14em;text-indent:.14em;
}
h2 .ln{display:block}

/* ============ ローダー ============ */
#loader{
  position:fixed;inset:0;z-index:500;background:#000;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
}
#loader.done{opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s}
#loader .lgrid{position:absolute;inset:0;display:grid;z-index:2}
#loader .lgrid i{background:#000;transition:opacity .5s var(--ease)}
#loader .lin{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;gap:26px;transition:opacity .5s var(--ease)}
#loader.out .lin{opacity:0}
.lfocus{font-size:clamp(40px,9vw,88px);letter-spacing:.1em;color:var(--fg);filter:blur(18px);opacity:.2}
.lbar{width:clamp(130px,24vw,320px);height:1px;background:rgba(255,255,255,.16);overflow:hidden}
.lbar i{display:block;height:100%;width:0;background:var(--acc)}
.lcap{font-size:9px;letter-spacing:.6em;color:var(--fg3);padding-left:.6em}
.lnum{position:absolute;left:clamp(20px,5vw,48px);bottom:clamp(20px,5vw,48px);z-index:3;font-size:clamp(38px,7vw,64px);color:var(--fg2);letter-spacing:.04em}

/* ============ 計器レイヤー ============ */
.progress{position:fixed;top:0;left:0;height:1px;width:100%;z-index:420;background:transparent}
.progress i{display:block;height:100%;width:0;background:var(--acc);opacity:.8}
.instr{position:fixed;inset:0;z-index:410;pointer-events:none}
.gridfield{
  position:absolute;inset:0;opacity:.03;
  background-image:linear-gradient(#fff 1px,transparent 1px),linear-gradient(90deg,#fff 1px,transparent 1px);
  background-size:clamp(64px,9vw,104px) clamp(64px,9vw,104px);
  transition:opacity .8s var(--ease),background-image .8s var(--ease);
}
body.invert .gridfield{background-image:linear-gradient(#000 1px,transparent 1px),linear-gradient(90deg,#000 1px,transparent 1px);opacity:.04}
.cross{position:fixed;width:11px;height:11px;mix-blend-mode:difference;z-index:411}
.cross::before,.cross::after{content:"";position:absolute;background:#fff}
.cross::before{left:5px;top:0;width:1px;height:11px}
.cross::after{top:5px;left:0;height:1px;width:11px}
.cross.tl{left:18px;top:18px}.cross.tr{right:18px;top:18px}
.cross.bl{left:18px;bottom:18px}.cross.br{right:18px;bottom:18px}
.hud{position:fixed;z-index:411;font-size:10px;letter-spacing:.2em;color:var(--fg3);mix-blend-mode:difference}
.hud.focused{left:18px;bottom:38px}
.hud.coord{right:18px;bottom:38px}

.cursorlight{
  position:fixed;top:0;left:0;width:44vmax;height:44vmax;z-index:405;pointer-events:none;
  transform:translate(-50%,-50%);border-radius:50%;mix-blend-mode:screen;opacity:0;
  background:radial-gradient(circle,rgba(143,168,198,.16),rgba(143,168,198,0) 62%);
  transition:opacity .6s var(--ease);
}
body.cursor-on .cursorlight{opacity:1}
body.invert .cursorlight{opacity:0!important}

/* ============ アニメ初期状態 ============ */
/* .rb と .hero-sub のみ reveal 対象。.svc-tag / .story-sign は reveal しないので隠さない */
.rb,.hero-sub{opacity:0}
.is-in.rb,.rb.is-in,.is-in .hero-sub{opacity:1}
[data-reveal]{opacity:0}
/* 見出しは「文節・語」単位のセグメントで立体的に組み上がる */
.rh .ln{display:block;perspective:800px}
.rh .seg{display:inline-block;transform-style:preserve-3d;will-change:transform,filter,opacity}

/* ============ ヒーロー ============ */
.hero{height:215svh;padding:0}
.hero-sticky{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center}
.hero-bg{position:absolute;inset:-8%;z-index:0;transform-origin:center;
  background:radial-gradient(120% 90% at 50% 30%,#16293F 0%,#12203040 45%,#0E1013 78%);
  animation:drift 26s var(--ease) infinite alternate;}
@keyframes drift{0%{transform:scale(1.05) translate(-1.5%,-1%)}100%{transform:scale(1.14) translate(1.5%,1.5%)}}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0}
.hero-fore{position:relative;z-index:2;text-align:center;padding:0 var(--pad);transform-origin:center}
.hero-tags{font-size:11.5px;letter-spacing:.26em;color:var(--fg2);margin-bottom:clamp(24px,5vw,44px)}
.hero-title{font-size:clamp(44px,12vw,132px);line-height:1;letter-spacing:.04em;will-change:transform}
.ht-chars{display:inline-flex;flex-wrap:wrap;justify-content:center;perspective:900px}
.ht-chars .c{display:inline-block;transform-style:preserve-3d;will-change:transform,filter,opacity}
.ht-chars .ci{display:inline-block;transition:text-shadow .3s var(--ease)}
/* 着地後のごく僅かな揺れ（transformのみ・レイアウト非再計算） */
.hero-title.settled .ci{animation:heroSway var(--sway,7s) ease-in-out infinite}
@keyframes heroSway{0%,100%{transform:translateY(-1.5px)}50%{transform:translateY(1.5px)}}
/* 着地の瞬間、その文字だけ一瞬光る */
.ht-chars .ci.flash{text-shadow:0 0 18px rgba(230,229,224,.95),0 0 44px rgba(143,168,198,.65)}
.hero-sub{font-size:clamp(15px,2.8vw,23px);letter-spacing:.36em;text-indent:.36em;margin-top:clamp(26px,5vw,46px);color:var(--fg)}
.hero-llc{font-size:10.5px;letter-spacing:.3em;color:var(--fg3);margin-top:20px}
.hero-strip{display:flex;flex-wrap:wrap;justify-content:center;margin-top:clamp(34px,6vw,60px)}
.hero-strip span{position:relative;font-size:12px;letter-spacing:.12em;color:var(--fg2);padding:0 clamp(12px,2.4vw,22px)}
.hero-strip span+span::before{content:"";position:absolute;left:0;top:50%;width:1px;height:11px;background:var(--line);transform:translateY(-50%)}
.scrollcue{position:absolute;bottom:clamp(20px,4vh,40px);left:50%;transform:translateX(-50%);z-index:3;display:flex;flex-direction:column;align-items:center;gap:12px}
.scrollcue span{font-size:10px;letter-spacing:.36em;color:var(--fg3)}
.scrollcue i{width:1px;height:44px;background:linear-gradient(var(--acc),transparent);transform-origin:top;animation:cue 2.4s var(--ease) infinite}
@keyframes cue{0%{transform:scaleY(0);opacity:0}30%{opacity:1}100%{transform:scaleY(1);opacity:0}}

/* ============ 01 序 ============ */
.s-about{padding:24vh 0}
.lead{font-size:clamp(18px,3.1vw,26px);line-height:2.7;letter-spacing:.2em;text-indent:.2em}

/* ============ 02 因 ============ */
.cols3{max-width:660px;margin:clamp(40px,7vw,72px) auto 0}
.cols3 p{color:var(--fg2)}
.cols3 p+p{margin-top:1.8em}

/* ============ 03 数 ============ */
.s-figure{height:190vh;padding:0}
.figure-sticky{position:sticky;top:0;height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden}
.figure-hatch{position:absolute;inset:0;opacity:0;filter:blur(9px);
  background:repeating-linear-gradient(-45deg,rgba(143,168,198,.14) 0 2px,transparent 2px 16px);}
.figure-num{font-size:clamp(60px,26vw,190px);line-height:1;color:var(--fg);letter-spacing:.01em;position:relative;z-index:2}
.figure-num .pct{font-size:.4em;margin-left:.1em;color:var(--fg2)}
.figure-cap{text-align:center;margin-top:clamp(24px,5vw,44px);position:relative;z-index:2}
.figure-cap p{font-size:clamp(17px,2.7vw,22px);line-height:1.95;letter-spacing:.08em}
.figure-src{font-size:11px!important;letter-spacing:.14em;color:var(--fg3)!important;margin-top:18px}

/* ============ 04 焦 ============ */
.s-focus{height:260svh;padding:0}
.focus-sticky{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;align-items:center;justify-content:center;
  background:radial-gradient(circle at 50% 46%,rgba(150,176,208,.20) 0%,rgba(143,168,198,.08) 32%,rgba(143,168,198,0) 62%)}
.focus-stage{position:relative;width:min(82vw,580px);height:min(82vw,580px);z-index:2;transform-style:preserve-3d;perspective:1200px}
.ring{position:absolute;border:2px solid rgba(233,235,240,1);border-radius:50%;left:50%;top:50%;box-shadow:0 0 14px rgba(143,168,198,.3);will-change:transform,opacity}
.ring-a{width:70%;height:70%}
.ring-b{width:34%;height:34%}
/* 重なった瞬間の光のにじみ */
.focus-glow{position:absolute;left:50%;top:50%;width:46%;height:46%;transform:translate(-50%,-50%) scale(.6);border-radius:50%;opacity:0;pointer-events:none;
  background:radial-gradient(circle,rgba(255,255,255,.6) 0%,rgba(143,168,198,.4) 30%,rgba(143,168,198,0) 70%)}
.focus-stage.lit .focus-glow{opacity:1;transform:translate(-50%,-50%) scale(1)}
.focus-stage.lit .ring-b{border-color:#fff;box-shadow:0 0 40px 6px rgba(255,255,255,.6),0 0 60px 10px rgba(143,168,198,.6)}
.reticle{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .4s var(--ease)}
.reticle::before,.reticle::after{content:"";position:absolute;background:#F2F1EC;box-shadow:0 0 6px rgba(242,241,236,.6)}
.reticle::before{left:50%;top:14%;width:1.5px;height:72%;transform:translateX(-.75px)}
.reticle::after{top:50%;left:14%;height:1.5px;width:72%;transform:translateY(-.75px)}
.gyro{position:absolute;inset:8%;transform-style:preserve-3d;opacity:0;will-change:transform}
.gyro-ring{position:absolute;inset:0;border:2px solid rgba(184,203,226,1);border-radius:50%;transform-style:preserve-3d;box-shadow:0 0 10px rgba(143,168,198,.28)}
.gyro-ring.gr1{transform:rotateY(0deg)}
.gyro-ring.gr2{transform:rotateY(72deg)}
.gyro-ring.gr3{transform:rotateY(144deg)}
.gyro-ring.gr4{transform:rotateX(66deg)}
.gyro-ring.gr5{transform:rotateX(66deg) rotateY(90deg)}
.gyro-core{position:absolute;left:50%;top:50%;width:10px;height:10px;border-radius:50%;background:#FFFFFF;box-shadow:0 0 30px 8px rgba(255,255,255,.85),0 0 60px 18px rgba(143,168,198,.6);transform:translate(-50%,-50%)}
/* 球のまわりを120度間隔でめぐる3語（R＝球半径の約1.45倍・画面内に収める） */
.worbit{position:absolute;left:50%;top:50%;width:0;height:0;z-index:4;transform-style:preserve-3d;
  --R:min(calc(min(82vw,580px) * .61), 42vw)}
.worb{position:absolute;left:0;top:0;transform-style:preserve-3d;will-change:transform}
.wtext{display:inline-block;white-space:nowrap;font-weight:500;
  font-size:clamp(18px,4vw,44px);letter-spacing:.2em;color:#F2F1EC;
  text-shadow:0 0 18px rgba(14,16,19,.9),0 0 30px rgba(14,16,19,.6);
  backface-visibility:hidden;-webkit-backface-visibility:hidden;
  will-change:transform,opacity,filter}
@media(max-width:560px){.wtext{letter-spacing:.12em}}
.focus-line{position:absolute;left:0;right:0;bottom:clamp(9vh,14vh,16vh);text-align:center;z-index:5;color:#F2F1EC;font-size:clamp(31px,6.5vw,57px);line-height:1.7;letter-spacing:.16em;text-shadow:0 0 30px rgba(14,16,19,.85);opacity:0;transition:opacity .8s var(--ease)}
.focus-line.on{opacity:1}

/* ============ 05 流 ============ */
.s-flow.ai{color:#D7DEE8}
.s-flow h2{color:#EAEFF5}
.flow-lead{max-width:640px;margin:clamp(28px,5vw,48px) 0 clamp(48px,8vw,80px);color:#AEB9C6}
.flowline{position:relative;margin:0 auto clamp(50px,8vw,90px);max-width:900px}
.flowtrack{height:1px;background:rgba(255,255,255,.14);position:relative}
.flowtrack i{position:absolute;left:0;top:0;height:100%;width:0;background:var(--acc)}
.nodes{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;transform:translateY(-50%)}
.node{display:flex;flex-direction:column;align-items:center;gap:14px}
.node .dot{width:9px;height:9px;border-radius:50%;background:#0E1013;border:1px solid var(--acc);transform:scale(0);transition:transform .5s var(--ease),background .5s var(--ease)}
.node.on .dot{transform:scale(1);background:var(--acc)}
.node .nlabel{font-size:clamp(14px,2.4vw,18px);letter-spacing:.12em;color:#C7D0DB;opacity:0;transition:opacity .5s var(--ease)}
.node.on .nlabel{opacity:1}
.nodes .node:first-child{align-items:flex-start}.nodes .node:last-child{align-items:flex-end}
.flowcols{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px)}
.fcol{border-top:1px solid rgba(255,255,255,.16);padding-top:22px}
.fk{font-size:11px;letter-spacing:.22em;color:var(--acc);margin-bottom:16px}
.fcol h3{font-family:var(--mc);font-weight:400;font-size:clamp(16px,2.2vw,20px);letter-spacing:.08em;line-height:1.75;margin-bottom:14px;color:#EAEFF5}
.fcol p{font-size:13.5px;line-height:2.2;color:#B7C1CD}
@media(max-width:760px){.flowcols{grid-template-columns:1fr 1fr}}
@media(max-width:440px){.flowcols{grid-template-columns:1fr}}

/* ============ 06 転 ============ */
.s-turn{height:185vh;padding:0}
.turn-sticky{position:sticky;top:0;height:100svh;overflow:hidden;display:flex;align-items:center;justify-content:center;background:var(--ai)}
.turn-white{position:absolute;left:0;right:0;top:50%;height:0;background:var(--shiro);transform:translateY(-50%);z-index:1}
.turn-top,.turn-bottom{position:absolute;z-index:2;text-align:center;padding:0 var(--pad);width:100%}
.turn-top{top:20vh}
.turn-lead{font-size:clamp(22px,5vw,42px);line-height:1.9;letter-spacing:.14em;color:#EAF0F6;text-shadow:0 0 30px rgba(10,16,24,.9)}
.turn-bottom{opacity:0}
.turn-headline{font-size:clamp(24px,5.4vw,48px);line-height:1.7;letter-spacing:.16em;color:#1B1E24}
.turn-en{font-size:11px;letter-spacing:.34em;color:#4A4F57;margin-top:20px}

/* ============ 07 業 ============ */
.circles{display:flex;justify-content:center;gap:clamp(18px,5vw,64px);margin:clamp(50px,8vw,90px) 0 clamp(20px,4vw,40px);flex-wrap:wrap}
.circle{width:clamp(104px,18vw,176px);aspect-ratio:1;border:1px solid rgba(230,229,224,.34);border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;transform:scale(.68) translateY(24px);opacity:0;will-change:transform;transition:border-color .5s var(--ease),transform .9s cubic-bezier(.34,1.56,.64,1),opacity .7s var(--ease)}
.circle.on{opacity:1;transform:scale(1) translateY(0)}
.circle:hover{border-color:var(--acc)}
.cnum{font-size:clamp(15px,2.2vw,20px);color:var(--acc);font-style:italic}
.cword{font-size:clamp(16px,2.6vw,22px);letter-spacing:.1em;color:#E6E5E0}
.svc-block{min-height:92svh;display:flex;align-items:center;padding:clamp(40px,8vw,90px) var(--pad);position:relative}
.svc-block .svc-box{max-width:31em;position:relative;z-index:2}
.svc-block.alignL{justify-content:flex-start}
.svc-block.alignR{justify-content:flex-end;text-align:right}
.svc-block.alignR .svc-box{margin-left:auto}
.sk{font-size:11px;letter-spacing:.24em;color:var(--acc);margin-bottom:22px}
.svc-block h3{font-family:var(--mc);font-weight:400;font-size:clamp(27px,5vw,44px);line-height:1.65;letter-spacing:.1em;margin-bottom:26px}
.svc-block h3 .ln{display:block}
.svc-block .rb{color:var(--fg2);line-height:2.4}
.svc-tag{font-size:11.5px;letter-spacing:.18em;color:var(--fg2);margin-top:26px}
.svc-note{font-size:12px;letter-spacing:.1em;color:var(--fg3);margin-top:clamp(40px,7vw,70px);text-align:center}

/* ============ 08 人 ============ */
.story-grid{display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(34px,6vw,90px);align-items:start}
.story-portrait{position:sticky;top:12vh}
.portrait-frame{position:relative;aspect-ratio:4/5;background:#121418;overflow:hidden;border:1px solid var(--line)}
.portrait-frame img{width:100%;height:100%;object-fit:cover;filter:grayscale(.35) contrast(1.06);clip-path:inset(100% 0 0 0);transform:scale(1.12);transition:clip-path 1.9s var(--ease),transform 2.6s var(--ease)}
.portrait-frame.reveal img{clip-path:inset(0 0 0 0);transform:scale(1)}
.portrait-frame.empty::after{content:"PORTRAIT";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--mn);font-size:9px;letter-spacing:.4em;color:#2C3038}
.story-text h2{font-size:clamp(24px,4vw,38px);margin-bottom:clamp(30px,5vw,48px)}
.story-text .rb{color:var(--fg2);margin-bottom:1.6em}
.story-sign{font-size:12px;letter-spacing:.14em;color:var(--fg2);margin-top:8px}
.story-figs{display:flex;gap:0;margin-top:clamp(40px,6vw,64px)}
.sfig{flex:1;padding:0 clamp(10px,2vw,24px);border-left:1px solid var(--line);display:flex;flex-direction:column;gap:8px}
.sfig:first-child{border-left:none;padding-left:0}
.sfnum{font-size:clamp(30px,6vw,52px);color:var(--fg);line-height:1;letter-spacing:.02em}
.sfnum .yr{font-size:.4em;margin-left:.15em;color:var(--fg2)}
.sflabel{font-size:10px;letter-spacing:.08em;color:var(--fg3)}
@media(max-width:720px){
  .story-grid{grid-template-columns:1fr}
  .story-portrait{position:static;max-width:340px}
}

/* ============ 09 話 ============ */
.s-contact.ai{color:#D7DEE8}
.s-contact h2{color:#EAEFF5}
.contact-lead{max-width:620px;margin:clamp(28px,5vw,48px) auto clamp(44px,7vw,72px);color:#AEB9C6}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,26px);max-width:860px;margin:0 auto;text-align:left}
.ccard{border:1px solid rgba(255,255,255,.18);padding:clamp(26px,4vw,40px);display:flex;flex-direction:column;transition:border-color .5s var(--ease),background .5s var(--ease);will-change:transform}
.ccard:hover{border-color:var(--acc);background:rgba(143,168,198,.06)}
.ck{font-size:11px;letter-spacing:.22em;color:var(--acc);margin-bottom:20px}
.ccard h3{font-family:var(--mc);font-weight:400;font-size:clamp(17px,2.6vw,23px);letter-spacing:.08em;line-height:1.75;margin-bottom:16px;color:#EAEFF5}
.ccard p{font-size:13.5px;line-height:2.2;color:#B7C1CD;flex:1}
.cgo{margin-top:26px;font-size:11.5px;letter-spacing:.2em;color:#EAF0F6;border-bottom:1px solid currentColor;padding-bottom:8px;align-self:flex-start}
@media(max-width:560px){.contact-cards{grid-template-columns:1fr}}

/* ============ 10 概 ============ */
.company{width:100%;max-width:760px;margin:0 auto;border-collapse:collapse}
.company th,.company td{text-align:left;vertical-align:top;padding:16px 0;border-top:1px solid var(--line);line-height:2}
.company tr:first-child th,.company tr:first-child td{border-top:none}
.company th{width:9em;font-size:12px;letter-spacing:.12em;color:var(--fg2);white-space:nowrap;font-weight:300}
.company td{color:var(--fg);padding-left:1.6em}
.company a{border-bottom:1px solid var(--line);transition:border-color .4s var(--ease)}
.company a:hover{border-color:var(--acc)}
@media(max-width:620px){
  .company,.company tbody,.company tr,.company th,.company td{display:block;width:auto}
  .company tr{border-top:1px solid var(--line);padding:12px 0}
  .company tr:first-child{border-top:none}
  .company th{border-top:none;padding:0 0 3px}
  .company td{border-top:none;padding:0}
}

/* ============ フッター ============ */
footer{padding:clamp(90px,16vh,180px) 0 clamp(40px,7vw,60px);position:relative}
.foot-line{font-family:var(--mc);font-weight:400;font-size:clamp(24px,6vw,52px);line-height:1.6;letter-spacing:.14em;text-indent:.14em;color:var(--fg)}
.foot-line .ln{display:block}
.foot-line-en{font-size:11px;letter-spacing:.34em;color:var(--fg3);margin:16px 0 clamp(34px,7vw,64px)}
.foot-mark{font-size:clamp(76px,30vw,240px);line-height:.9;letter-spacing:.04em;color:transparent;-webkit-text-stroke:1px rgba(230,229,224,.24);text-stroke:1px rgba(230,229,224,.24);transition:-webkit-text-stroke-color .6s var(--ease);cursor:default}
.foot-mark:hover{-webkit-text-stroke-color:rgba(230,229,224,.7)}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-top:clamp(30px,5vw,50px)}
.foot-addr p{color:var(--fg2);font-size:11px;line-height:2.1}
.foot-addr .mc{color:var(--fg);font-size:14px;margin-bottom:8px}
.foot-cols{display:flex;gap:clamp(34px,6vw,72px)}
.foot-cols h4{font-size:11px;letter-spacing:.2em;color:var(--fg3);font-weight:300;margin-bottom:18px}
.foot-cols ul{list-style:none}
.foot-cols li{margin-bottom:12px}
.foot-cols a{font-size:12.5px;letter-spacing:.12em;color:var(--fg2);transition:color .3s var(--ease)}
.foot-cols a:hover{color:var(--fg)}
.copyright{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:clamp(50px,8vw,80px);padding-top:22px;border-top:1px solid var(--line);font-size:10.5px;letter-spacing:.16em;color:var(--fg2)}
.copyright a{border-bottom:1px solid transparent;transition:color .4s var(--ease),border-color .4s var(--ease)}
.copyright a:hover{color:var(--acc);border-bottom-color:currentColor}

/* ============ ヒーロー 380px以下 ============ */
@media(max-width:380px){
  .hero-title{font-size:38px}
  .hero-sub{letter-spacing:.24em;text-indent:.24em}
}

/* ============ reduced-motion ============ */
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  #loader{display:none!important}
  .cursorlight,.instr .cross{display:none}
  .rh .ln,.rh .seg,.ht-chars .c,.rb,.hero-sub,.figure-cap p,.flow-lead,.contact-lead,.svc-tag,.story-sign,[data-reveal]{opacity:1!important;transform:none!important;filter:none!important}
  .ht-chars .ci{animation:none!important;text-shadow:none!important;transform:none!important}
  .hero-title{transform:none!important}
  .hero{height:auto}.hero-sticky{position:static;height:auto;padding:22vh 0}
  .s-figure,.s-focus,.s-turn{height:auto}
  .figure-sticky,.focus-sticky,.turn-sticky{position:static;height:auto;padding:16vh 0}
  .figure-hatch{opacity:.4;filter:none}
  .node .dot{transform:scale(1);background:var(--acc)}.node .nlabel{opacity:1}
  .flowtrack i{width:100%}
  .circle{opacity:1;transform:none}
  .gyro{opacity:1}.focus-line{opacity:1}
  /* 3語は正面向きで静止、球のまわりに等間隔配置 */
  .worbit{transform:none!important;animation:none!important}
  .worb{transform:translate(-50%,-50%)!important}
  .worb[data-i="0"]{transform:translate(-50%,-50%) translateY(calc(-1*var(--R)))!important}
  .worb[data-i="1"]{transform:translate(-50%,-50%) translate(calc(-0.87*var(--R)),calc(0.5*var(--R)))!important}
  .worb[data-i="2"]{transform:translate(-50%,-50%) translate(calc(0.87*var(--R)),calc(0.5*var(--R)))!important}
  .wtext{transform:none!important;opacity:1!important;filter:none!important;text-shadow:none!important;backface-visibility:visible!important;-webkit-backface-visibility:visible!important}
  .turn-white{display:none}
  .turn-top,.turn-bottom{position:static;opacity:1}
  .story-portrait{position:static}
  .portrait-frame img{clip-path:none!important;transform:none!important}
}