/* TOLIGO トップ（インタラクティブ版・2026-10-08）。top.py が組み立てる index.html 専用。
   共通の site.css の後に読む。クラス名は t- で始めて共通部品とぶつけない。 */
@property --r { syntax: '<length>'; inherits: true; initial-value: 240px; }
:root{
  --ink:#141414; --ink-2:#4a4a4a; --line:#d9d9d9; --paper:#ffffff; --mist:#f2f2f0;
  --night:#0c0c0d; --amber:#f6d23c; --warm:#ffb860;
  --en:'Urbanist',system-ui,sans-serif; --ja:'Zen Kaku Gothic New','Hiragino Sans','Noto Sans JP',sans-serif;
}
.t-page *,.t-page *::before,.t-page *::after{box-sizing:border-box}
:where(.t-page main,.t-page .t-hdr,.t-page .t-ftr) :where(h1,h2,h3,p,ul,ol,li,figure){margin:0;padding:0}
html{scroll-behavior:smooth}
body.t-page{margin:0;font-family:var(--ja);color:var(--ink);background:var(--paper);line-height:1.8;-webkit-font-smoothing:antialiased;overflow-x:clip}
:where(.t-page main,.t-page .t-hdr,.t-page .t-ftr) a{color:inherit;text-decoration:none}
:where(.t-page main,.t-page .t-ftr) img{display:block;max-width:100%}
:where(.t-page main,.t-page .t-hdr,.t-page .t-ftr) button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}

/* ---------- header ---------- */
.t-hdr{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:20px clamp(16px,3vw,40px);color:#fff;transition:background .4s,color .4s,padding .4s}
.t-hdr.solid{background:rgba(255,255,255,.94);color:var(--ink);padding-block:14px;backdrop-filter:blur(8px);border-bottom:1px solid #eee}
.t-brand{font-family:var(--en);font-weight:500;font-size:22px;letter-spacing:.42em;display:flex;align-items:center}
.t-brand .o{width:.82em;height:.82em;border:2px solid currentColor;border-radius:50%;position:relative;display:inline-block;margin-left:.02em}
.t-brand .o::after{content:"";position:absolute;inset:-2px;border-radius:50%;border:2px solid var(--amber);clip-path:inset(52% 0 0 0)}
.t-nav{display:flex;gap:clamp(18px,2.6vw,40px);font-family:var(--en);font-size:13px;letter-spacing:.18em;font-weight:500}
.t-nav a{position:relative}
.t-nav a::after{content:"";position:absolute;left:0;right:100%;bottom:-4px;height:1px;background:currentColor;transition:right .35s}
.t-nav a:hover::after{right:0}
.t-nav .contact{border-bottom:1px solid currentColor;padding:0 22px 4px 4px;position:relative}
.t-nav .contact::before{content:"";position:absolute;right:2px;bottom:7px;width:7px;height:7px;background:currentColor;clip-path:polygon(100% 0,100% 100%,0 100%)}
.t-nav .contact::after{display:none}
@media (max-width:820px){.t-nav a:not(.contact){display:none}}

/* ---------- hero ---------- */
.t-hero{position:relative;height:100svh;min-height:560px;background:var(--night);color:#fff;overflow:hidden;--x:28%;--y:46%;cursor:crosshair}
.t-hero-photo{position:absolute;inset:0;background:url(top/hero-night-1536.webp) center/cover no-repeat;
  -webkit-mask-image:radial-gradient(circle var(--r) at var(--x) var(--y),#000 0,#000 30%,transparent 100%);
          mask-image:radial-gradient(circle var(--r) at var(--x) var(--y),#000 0,#000 30%,transparent 100%);
  transition:--r 1.4s cubic-bezier(.22,.8,.2,1)}
.t-hero-glow{position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;
  background:radial-gradient(circle calc(var(--r)*.9) at var(--x) var(--y),rgba(255,190,110,.28),transparent 70%);transition:--r 1.4s cubic-bezier(.22,.8,.2,1)}
.t-hero.lit{--r:180vmax;cursor:default}
.t-hero-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.35) 0%,transparent 30%,transparent 55%,rgba(0,0,0,.55) 100%);pointer-events:none}
.t-hero-copy{position:absolute;left:clamp(16px,4vw,64px);top:clamp(120px,24vh,230px);z-index:2;max-width:min(680px,90vw)}
.kicker{font-family:var(--en);font-size:12px;letter-spacing:.32em;opacity:.75;margin-bottom:22px}
.tagline{font-size:clamp(24px,3.6vw,44px);font-weight:500;letter-spacing:.32em;line-height:1.7;display:flex;flex-wrap:wrap;align-items:center;gap:0 4px}
.tagline .br{flex-basis:100%;height:0}
.tagline .ch{display:inline-block;opacity:0;filter:blur(14px);animation:inblur 1.1s forwards}
@keyframes inblur{to{opacity:1;filter:blur(0)}}
.round{width:58px;height:58px;border-radius:50%;border:1px solid currentColor;display:inline-grid;place-items:center;flex:none;transition:background .3s,color .3s}
.round::before{content:"";width:9px;height:9px;background:currentColor;clip-path:polygon(0 0,100% 50%,0 100%);margin-left:3px}
.round:hover{background:currentColor}
.round:hover::before{background:var(--paper)}
.t-hero .round:hover::before{background:var(--night)}
.tagline .round{margin-left:14px;width:46px;height:46px;opacity:0;animation:inblur 1s 1.9s forwards}
.lead{margin-top:18px;font-size:15px;letter-spacing:.08em;opacity:0;animation:inblur 1s 2.1s forwards;color:rgba(255,255,255,.85)}

.mark{position:absolute;left:clamp(10px,3vw,48px);right:0;bottom:-.16em;z-index:2;font-family:var(--en);font-weight:500;
  font-size:clamp(84px,22vw,360px);line-height:1;letter-spacing:.015em;white-space:nowrap;color:rgba(255,255,255,.92);user-select:none;pointer-events:none}
.mark .o{pointer-events:auto;cursor:pointer;display:inline-block;width:.74em;height:.74em;border:.105em solid rgba(255,255,255,.92);border-radius:50%;position:relative;vertical-align:-.02em;margin-left:.03em;outline:none;transition:box-shadow .8s,border-color .8s}
.mark .o::after{content:"";position:absolute;inset:-.105em;border-radius:50%;border:.105em solid var(--amber);clip-path:inset(52% 0 0 0);transition:clip-path .9s cubic-bezier(.22,.8,.2,1),filter .8s}
.mark .o:hover::after,.mark .o:focus-visible::after{clip-path:inset(30% 0 0 0)}
.t-hero.lit .mark .o{border-color:var(--amber);box-shadow:0 0 .35em rgba(246,210,60,.55),inset 0 0 .25em rgba(246,210,60,.45)}
.t-hero.lit .mark .o::after{clip-path:inset(-60% -60% -60% -60%);filter:drop-shadow(0 0 .12em rgba(246,210,60,.9))}
/* O ＝ 電源ボタンに見せる：中に ON、まわりに波紋、吹き出しで指す */
.mark .o .o-lab{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);font-size:clamp(12px,1.5vw,22px);font-weight:700;letter-spacing:.32em;text-indent:.32em;color:var(--amber);text-shadow:0 0 12px rgba(246,210,60,.8);transition:color .6s,text-shadow .6s;pointer-events:none}
.t-hero.lit .mark .o .o-lab{color:#fff;text-shadow:0 0 10px rgba(255,255,255,.7)}
.mark .o::before{content:"";position:absolute;inset:-.105em;border-radius:50%;pointer-events:none;animation:ripple 2.2s cubic-bezier(.2,.7,.3,1) infinite}
@keyframes ripple{0%{box-shadow:0 0 0 0 rgba(246,210,60,.55)}100%{box-shadow:0 0 0 .22em rgba(246,210,60,0)}}
.t-hero.lit .mark .o::before{animation:none}
.mark .o:hover{border-color:#fff8d0}
.t-hero.tease .mark .o::after{animation:flick 1.3s steps(1) 2}
@keyframes flick{0%{clip-path:inset(0 0 0 0)}12%{clip-path:inset(52% 0 0 0)}22%{clip-path:inset(0 0 0 0)}30%{clip-path:inset(52% 0 0 0)}55%{clip-path:inset(0 0 0 0)}100%{clip-path:inset(52% 0 0 0)}}
.o-hint{position:absolute;z-index:3;left:0;top:0;transform:translate(-50%,-100%);font-size:14px;font-weight:500;letter-spacing:.12em;display:flex;align-items:center;gap:10px;white-space:nowrap;color:var(--ink);background:var(--amber);padding:9px 16px;border-radius:999px;box-shadow:0 8px 24px rgba(0,0,0,.35);transition:opacity .6s;visibility:hidden;animation:bob 2.2s ease-in-out infinite}
.o-hint::after{content:"";position:absolute;left:50%;top:100%;width:2px;height:var(--stem,34px);background:linear-gradient(var(--amber),rgba(246,210,60,0));transform:translateX(-50%)}
.o-hint.placed{visibility:visible}
@keyframes bob{50%{margin-top:-6px}}
.o-hint i{width:8px;height:8px;border-radius:50%;background:var(--ink);animation:pulse 1.6s infinite}
@keyframes pulse{50%{transform:scale(.6);opacity:.5}}
.t-hero.lit .o-hint{opacity:0}
.scroll-cue{position:absolute;z-index:3;left:clamp(16px,4vw,64px);bottom:clamp(140px,25vw,380px);font-family:var(--en);font-size:11px;letter-spacing:.3em;writing-mode:vertical-rl;opacity:.7}
.scroll-cue::after{content:"";display:block;width:1px;height:60px;background:currentColor;margin:12px auto 0;animation:drop 2s infinite}
@keyframes drop{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- sections common ---------- */
section.blk{padding:clamp(80px,12vw,160px) clamp(16px,4vw,64px)}
.h-en{font-family:var(--en);font-weight:600;font-size:clamp(34px,5vw,56px);letter-spacing:.14em;line-height:1.1;position:relative;padding-top:26px;padding-left:4px}
.h-en::before{content:"";position:absolute;left:-14px;top:0;width:26px;height:26px;background:var(--ink);clip-path:polygon(0 0,100% 0,0 100%)}
.h-ja{font-size:clamp(20px,2.3vw,28px);font-weight:500;letter-spacing:.12em;margin-top:18px}
.body-tx{font-size:15.5px;letter-spacing:.06em;color:var(--ink-2);margin-top:20px;max-width:34em}
.more{display:inline-flex;align-items:center;gap:12px;font-family:var(--en);font-size:13px;letter-spacing:.2em;font-weight:600;border-bottom:1px solid currentColor;padding:0 4px 6px;margin-top:32px}
.more::after{content:"";width:7px;height:7px;background:currentColor;clip-path:polygon(100% 0,100% 100%,0 100%)}
[data-reveal]{opacity:0;transform:translateY(28px);filter:blur(8px);transition:opacity 1s,transform 1s cubic-bezier(.22,.8,.2,1),filter 1s}
[data-reveal].in{opacity:1;transform:none;filter:none}

/* ---------- LIGHT ---------- */
.light-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.9fr);gap:clamp(24px,4vw,64px);margin-top:56px;align-items:stretch}
@media (max-width:900px){.light-grid{grid-template-columns:1fr}.stage{position:sticky;top:62px;z-index:2;min-height:0;height:34vh}.stage .clock{font-size:30px}}
.stage{position:relative;border-radius:4px;overflow:hidden;background:#000;min-height:420px}
.stage img{width:100%;height:100%;object-fit:cover;transition:filter .5s}
.stage .tint{position:absolute;inset:0;mix-blend-mode:soft-light;transition:background .5s}
.stage .tint2{position:absolute;inset:0;mix-blend-mode:multiply;transition:background .5s}
.stage .clock{position:absolute;left:20px;top:16px;font-family:var(--en);font-size:44px;font-weight:300;color:#fff;letter-spacing:.06em;text-shadow:0 2px 12px rgba(0,0,0,.4)}
.stage .clock small{display:block;font-size:12px;letter-spacing:.3em;opacity:.8;font-weight:500}
.stage .t-note{position:absolute;right:14px;bottom:12px;font-size:11px;color:rgba(255,255,255,.75);letter-spacing:.06em}
.app{border:1px solid var(--line);border-radius:28px;padding:28px 26px;display:flex;flex-direction:column;gap:22px;background:#fff;box-shadow:0 30px 60px -40px rgba(0,0,0,.35)}
.app-top{display:flex;justify-content:space-between;align-items:center}
.app-top b{font-family:var(--en);font-weight:600;letter-spacing:.2em;font-size:13px}
.app-top span{font-size:12px;color:var(--ink-2)}
.sw{width:60px;height:34px;border-radius:20px;background:#ddd;position:relative;transition:background .3s}
.sw::after{content:"";position:absolute;left:4px;top:4px;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.3);transition:transform .3s}
.sw[aria-checked=true]{background:var(--ink)}
.sw[aria-checked=true]::after{transform:translateX(26px)}
.read{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.read div{background:var(--mist);border-radius:14px;padding:14px 16px}
.read small{display:block;font-size:12px;color:var(--ink-2);letter-spacing:.08em}
.read strong{font-family:var(--en);font-size:38px;font-weight:500;line-height:1.1}
.read em{font-style:normal;font-size:13px;margin-left:4px;color:var(--ink-2)}
.read .tname{font-size:12px;color:var(--ink);margin-top:2px;letter-spacing:.1em}
.sl label{display:flex;justify-content:space-between;font-size:13px;letter-spacing:.08em;margin-bottom:8px}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:10px;border-radius:10px;outline:none;background:linear-gradient(90deg,#333,#ddd)}
input[type=range]#temp{background:linear-gradient(90deg,#ffb35c,#fff2dc 55%,#d8e8ff)}
input[type=range]#bri{background:linear-gradient(90deg,#3a3a3a,#fff6d6)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:26px;height:26px;border-radius:50%;background:#fff;border:2px solid var(--ink);box-shadow:0 2px 6px rgba(0,0,0,.25)}
input[type=range]::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fff;border:2px solid var(--ink)}
.scenes{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.scenes button{border:1px solid var(--line);border-radius:12px;padding:10px 4px;font-size:13px;letter-spacing:.06em;transition:all .25s}
.scenes button span{display:block;font-family:var(--en);font-size:11px;color:var(--ink-2);letter-spacing:.1em}
.scenes button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.scenes button.on span{color:#bbb}
.play{display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--ink);border-radius:999px;padding:12px;font-size:14px;letter-spacing:.1em;transition:all .25s}
.play:hover{background:var(--ink);color:#fff}
.play i{width:0;height:0;border-left:9px solid currentColor;border-top:6px solid transparent;border-bottom:6px solid transparent}
.spec-note{font-size:11.5px;color:var(--ink-2);letter-spacing:.04em;line-height:1.6}

/* ---------- PRODUCTS ---------- */
.products{background:var(--mist)}
.p-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.p-ctrl{display:flex;gap:10px}
.p-ctrl .round{width:52px;height:52px}
.p-ctrl .prev::before{transform:scaleX(-1);margin:0 3px 0 0}
.rail{display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;margin:56px calc(-1*clamp(16px,4vw,64px)) 0;padding:0 clamp(16px,4vw,64px) 24px;scrollbar-width:none;cursor:grab}
.rail::-webkit-scrollbar{display:none}
.rail.drag{cursor:grabbing;scroll-snap-type:none}
.card{flex:0 0 clamp(270px,30vw,360px);scroll-snap-align:start;background:#fff;display:grid;grid-template-columns:44px 1fr;min-height:470px;border-left:1px solid var(--line);position:relative}
.card .vlab{writing-mode:vertical-rl;font-family:var(--en);font-size:12px;letter-spacing:.32em;font-weight:600;padding:22px 0;text-align:left;justify-self:center}
.card .in{padding:26px 26px 26px 6px;display:flex;flex-direction:column}
.card h3{font-size:18px;font-weight:700;letter-spacing:.08em}
.card .model{font-family:var(--en);font-size:13px;letter-spacing:.2em;color:var(--ink-2);margin-top:2px}
.card .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.card .tags span{font-size:11.5px;border:1px solid var(--line);border-radius:999px;padding:2px 10px;letter-spacing:.04em}
.card .pic{margin-top:auto;position:relative;aspect-ratio:1/1;overflow:hidden;background:#fafafa}
.card .pic img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:opacity .6s,transform .9s}
.card .pic img.scene{object-fit:cover;opacity:0;transform:scale(1.06)}
.card:hover .pic img.scene{opacity:1;transform:none}
.card .round{position:absolute;right:20px;bottom:20px;width:52px;height:52px;background:#fff;z-index:2}
.card.all{background:var(--ink);color:#fff;border:0}
.card.all .in{justify-content:center}
.card.all h3{font-family:var(--en);font-size:38px;font-weight:500;letter-spacing:.12em;line-height:1.2}
.card.all .round{background:transparent}

/* ---------- CONNECT ---------- */
.con-grid{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.5fr);gap:clamp(24px,4vw,64px);margin-top:48px;align-items:center}
@media (max-width:900px){.con-grid{grid-template-columns:1fr}}
.demo-btns{display:flex;flex-direction:column;gap:10px;margin-top:28px}
.demo-btns button{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid var(--line);border-radius:14px;padding:14px 18px;text-align:left;font-size:15px;letter-spacing:.06em;transition:all .25s}
.demo-btns button span{display:block;flex:1}
.demo-btns button small{display:block;font-size:12px;color:var(--ink-2)}
.demo-btns button::after{content:"";flex:none;width:8px;height:8px;background:currentColor;clip-path:polygon(0 0,100% 50%,0 100%)}
.demo-btns button:hover,.demo-btns button.on{border-color:var(--ink);background:var(--ink);color:#fff}
.demo-btns button:hover small,.demo-btns button.on small{color:#bbb}
.caption{margin-top:18px;min-height:3.6em;font-size:14px;letter-spacing:.06em;border-left:3px solid var(--amber);padding-left:12px}
.net{width:100%;height:auto;display:block}
.net .edge{stroke:#cfcfcf;stroke-width:2;fill:none;stroke-dasharray:4 8;animation:dash 1.2s linear infinite}
.net .edge.hot{stroke:var(--ink);stroke-dasharray:none}
@keyframes dash{to{stroke-dashoffset:-24}}
.net .node circle.ring{fill:#fff;stroke:var(--ink);stroke-width:1.5;transition:fill .4s,stroke .4s}
.net .node.hot circle.ring{fill:#fff8d8;stroke:#c99a00}
.net .node.lit circle.ring{fill:var(--amber);stroke:var(--amber);filter:url(#glow)}
.net text{font-family:var(--ja);font-size:15px;fill:var(--ink);text-anchor:middle;letter-spacing:.06em}
.net text.sub{font-family:var(--en);font-size:12px;fill:#777;letter-spacing:.14em}
.net .ico{fill:none;stroke:var(--ink);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.net .pkt{fill:var(--amber);filter:url(#glow)}
.wifi-note{margin-top:14px;font-size:12.5px;color:var(--ink-2);letter-spacing:.05em}

/* ---------- SUPPORT ---------- */
.support{position:relative}
.support::before{content:"";position:absolute;left:0;top:clamp(80px,12vw,160px);bottom:0;width:min(46%,620px);background:var(--mist);z-index:-1}
.s-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.6fr);gap:clamp(24px,4vw,64px);margin-top:40px}
@media (max-width:900px){.s-grid{grid-template-columns:1fr}.support::before{width:100%}}
.s-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
@media (max-width:700px){.s-cards{grid-template-columns:1fr}}
.s-card{display:grid;grid-template-columns:36px 1fr;border-left:1px solid var(--line);min-height:320px;background:#fff;transition:background .3s}
.s-card:hover{background:#fbfbf8}
.s-card .vlab{writing-mode:vertical-rl;font-family:var(--en);font-size:11px;letter-spacing:.3em;font-weight:600;padding-top:6px;justify-self:center}
.s-card .in{padding:4px 22px 22px 4px;display:flex;flex-direction:column}
.s-card h3{font-size:17px;letter-spacing:.06em;font-weight:700}
.s-card p{font-size:13.5px;color:var(--ink-2);margin-top:10px;letter-spacing:.04em}
.s-card .en{font-family:var(--en);font-size:20px;color:#d6d6d6;font-weight:600;letter-spacing:.06em;margin-top:auto}
.s-card .round{width:58px;height:58px;margin-top:18px}

/* ---------- JOURNAL ---------- */
.j-list{margin-top:44px;border-top:1px solid var(--ink)}
.j-row{display:grid;grid-template-columns:110px 1fr auto;gap:20px;align-items:center;padding:24px 4px;border-bottom:1px solid var(--line);transition:padding .35s,background .35s}
.j-row:hover{padding-left:18px;background:var(--mist)}
.j-row .cat{font-size:12px;letter-spacing:.14em;color:var(--ink-2)}
.j-row .t{font-size:16px;letter-spacing:.06em;font-weight:500}
.j-row .round{width:42px;height:42px}
@media (max-width:640px){.j-row{grid-template-columns:1fr auto}.j-row .cat{grid-column:1/-1}}

/* ---------- footer ---------- */
.t-ftr{background:var(--night);color:#fff;padding:90px clamp(16px,4vw,64px) 28px;overflow:hidden;position:relative}
.t-ftr .big{font-family:var(--en);font-weight:700;font-size:clamp(64px,17vw,260px);line-height:.8;letter-spacing:-.03em;color:rgba(255,255,255,.07);white-space:nowrap;margin:56px 0 0 -.04em;user-select:none;transition:color 1.2s}
.t-ftr .big:hover{color:rgba(246,210,60,.2)}
.t-ftr-top{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.t-ftr .tag{font-size:clamp(18px,2vw,24px);letter-spacing:.24em}
.t-ftr ul{list-style:none;display:grid;grid-template-columns:repeat(2,auto);gap:8px 40px;font-size:13px;letter-spacing:.08em;color:rgba(255,255,255,.8)}
.t-ftr .copy{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:20px;font-family:var(--en);font-size:12px;letter-spacing:.14em;color:rgba(255,255,255,.55)}


@media (max-width:600px){
  .kicker{letter-spacing:.18em;font-size:11px}
  .tagline{font-size:23px;letter-spacing:.14em}
  .tagline .round{width:40px;height:40px;margin-left:8px}
  .o-hint{font-size:12.5px;padding:8px 13px}
  .scroll-cue{display:none}
  .h-ja{font-size:19px;letter-spacing:.06em}
    .stage{min-height:280px}
  .scenes button{font-size:12px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .tagline .ch,.tagline .round,.lead{opacity:1;filter:none}
  [data-reveal]{opacity:1;transform:none;filter:none}
}

/* ---------- 原本に組み込む時に足した部品 ---------- */
@media (max-width:960px){.t-hero-photo{background-image:url(top/hero-night-960.webp)}}
.t-ai-label{position:absolute;z-index:3;right:clamp(16px,3vw,40px);top:clamp(76px,10vh,96px);font-size:11px;letter-spacing:.04em;color:rgba(255,255,255,.62);max-width:21em;text-align:right;line-height:1.5}
.t-nav a small{display:block;font-family:var(--ja);font-size:10px;letter-spacing:.12em;opacity:.7;font-weight:400;margin-top:-2px}
.t-menu-btn{display:none;font-family:var(--en);font-size:12px;letter-spacing:.24em;font-weight:600;border:1px solid currentColor;border-radius:999px;padding:7px 14px}
@media (max-width:820px){.t-menu-btn{display:inline-block}}
.t-menu{position:fixed;inset:0;z-index:70;background:var(--night);color:#fff;padding:90px 24px 40px;display:none;flex-direction:column;gap:6px;overflow:auto}
.t-menu.open{display:flex}
.t-menu a{text-decoration:none;color:inherit;display:flex;justify-content:space-between;align-items:baseline;border-bottom:1px solid rgba(255,255,255,.18);padding:16px 2px;font-size:17px;letter-spacing:.08em}
.t-menu a span{font-family:var(--en);font-size:12px;letter-spacing:.24em;opacity:.6}
.t-menu .t-menu-close{position:absolute;right:20px;top:22px;font-family:var(--en);letter-spacing:.24em;font-size:12px;border:1px solid #fff;border-radius:999px;padding:7px 14px}
.t-preview{position:fixed;left:12px;bottom:12px;z-index:60;background:#fff;color:var(--ink);font-size:11.5px;letter-spacing:.06em;padding:6px 12px;border-radius:999px;box-shadow:0 4px 14px rgba(0,0,0,.2)}
.t-preview a{text-decoration:underline}
.t-ribbon{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;padding:22px clamp(16px,4vw,64px);background:var(--amber);color:var(--ink)}
.t-ribbon strong{font-size:15px;letter-spacing:.08em}
.t-ribbon p{font-size:13.5px;margin-right:auto}
.t-ribbon a{font-size:14px;font-weight:500;border-bottom:1px solid currentColor;padding-bottom:2px;letter-spacing:.06em}
.t-find{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;margin-top:64px;padding:30px clamp(20px,3vw,40px);background:#fff;border-left:4px solid var(--amber)}
.t-find h3{font-size:19px;letter-spacing:.08em}
.t-find p{font-size:14px;color:var(--ink-2);margin-top:4px}
.t-links{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:22px;font-size:14px}
.t-links a{border-bottom:1px solid var(--line);padding-bottom:2px}
.t-links a:hover{border-color:var(--ink)}
.s-card{color:inherit;text-align:left;font:inherit;cursor:pointer;border-top:0;border-right:0;border-bottom:0}
.j-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.t-ftr ul a:hover{color:#fff}
.t-ftr .co{font-size:13px;letter-spacing:.08em;color:rgba(255,255,255,.7);margin-top:10px}
body.t-page .chat-launcher{z-index:65}
@media (max-width:600px){.t-ai-label{top:66px;right:12px;font-size:10px;max-width:17em}.t-preview{font-size:10.5px}.t-ribbon p{margin-right:0}}
/* 最初の画面にいる間は、チャットボタンをアイコンだけにして「O」と重ならないようにする */
body.t-page.at-hero .chat-launcher{font-size:0;gap:0;padding:14px;border-radius:50%}
body.t-page.at-hero .chat-launcher svg{width:24px;height:24px}
/* 最初の画面はどこを押しても灯りがつく */
.t-hero{cursor:pointer}
/* スマホ：TOLIGO を下のボタン類より上へ持ち上げて全体を見せる・写真はランプ寄りに */
@media (max-width:600px){
  .t-hero{min-height:620px}
  .t-hero-photo{background-position:27% 50%}
  .mark{font-size:22.5vw;left:14px;bottom:calc(86px + env(safe-area-inset-bottom))}
  .t-hero-shade{background:linear-gradient(180deg,rgba(0,0,0,.4) 0%,transparent 28%,transparent 50%,rgba(0,0,0,.6) 100%)}
}
@media (max-width:820px){.t-nav{display:none}}

/* 2026-10-16 トップの「TOLIGOとは」（検索・AIに読まれる定義の段落） */
section.t-about{padding-bottom:clamp(40px,6vw,80px)}
.t-about-def{max-width:44em}
.t-about-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;max-width:960px;margin-top:32px;background:var(--line);border:1px solid var(--line)}
.t-about-facts div{background:var(--paper);padding:16px 18px}
.t-about-facts dt{font-size:13px;letter-spacing:.1em;color:var(--ink-2)}
.t-about-facts dd{margin:6px 0 0;font-size:15px;line-height:1.7}
@media (max-width:600px){.t-about-facts{grid-template-columns:1fr}}