:root{--ink:#24211f;--muted:#5e5751;--line:#e6dfd6;--accent:#9a3f22;--accent-hover:#7d311a;--accent-soft:#f6e9e2;--stage:#141210;--ringc:#fff7ec;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{background:#4d4e4e}
body{margin:0;min-height:100vh;color:var(--ink);font:1.0625rem/1.65 var(--font);background:linear-gradient(180deg,#4d4e4e 0%,#716861 30%,#8a7968 55%,#a6865a 85%,#ac854e 100%);overflow-x:hidden}
body.noscroll{overflow:hidden}
.wrap{width:min(1080px,calc(100% - 32px));margin:0 auto}
a{color:var(--accent);text-underline-offset:3px} a:hover{color:var(--accent-hover)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-9999px}.skip:focus{left:8px;top:8px;background:#fff;padding:8px;z-index:9}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.top{background:#fff;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;min-height:60px;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-weight:800;font-size:1.15rem}
.brand small{color:var(--muted);font-weight:600}
.top nav{display:flex;gap:18px}.top nav a{color:var(--ink);text-decoration:none;font-weight:600}.top nav a[aria-current]{color:var(--accent)}
.menu-btn{display:none;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#fff;font:600 1rem var(--font);color:var(--ink)}
@media(max-width:900px){.menu-btn{display:block}.top nav{display:none;width:100%;flex-direction:column;gap:0;padding-bottom:8px}.top.open nav{display:flex}.top nav a{padding:10px 0;border-top:1px solid var(--line)}}
h1,h2,h3{line-height:1.15;letter-spacing:-.015em;margin:0 0 12px}
h1{font-size:clamp(1.9rem,4vw,3rem);color:#fff;max-width:20ch}
h2{font-size:clamp(1.5rem,2.8vw,2.2rem)} h3{font-size:1.15rem}
.hd{padding:22px 0 14px;color:#fff}.hd.c{text-align:center}.hd.c h1{margin-inline:auto}
.lead{margin:0;color:#fff;font-size:1.15rem}
.crumbs{color:#fff;font-size:.95rem;margin-bottom:6px}.crumbs a{color:#fff}
.card{background:#fff;border-radius:14px;padding:24px;margin:0 0 18px;box-shadow:0 10px 30px rgba(20,18,16,.15)}
.card p,.card li{max-width:70ch}
.kicker{color:var(--accent);font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin:0 0 4px}
.answer{font-size:1.1rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:10px;border:2px solid transparent;font:700 1rem var(--font);text-decoration:none;cursor:pointer}
.btn-p{background:var(--accent);color:#fff}.btn-p:hover{background:var(--accent-hover);color:#fff}
.btn-s{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-lg{min-height:56px;font-size:1.1rem}
/* mirror card */
.mirror{max-width:960px;margin:0 auto 18px;background:#fff;border-radius:14px;padding:12px;box-shadow:0 18px 50px rgba(20,18,16,.3)}
.frame{border-radius:10px;padding:0;background:var(--stage)}
.mirror.ring-on .frame{padding:clamp(24px,4vw,64px);background:var(--ringc)}
.stage{position:relative;aspect-ratio:16/10;max-height:calc(100vh - 290px);min-height:240px;margin:0 auto;background:var(--stage);border-radius:10px;overflow:hidden;color:#fff}
.mirror.wide .stage{aspect-ratio:16/9}
.stage video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:none}
.stage[data-state=live] video{display:block}
.pane{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px;background:radial-gradient(circle at 50% 40%,#5a4232 0%,#141210 70%)}
.stage[data-state=idle] .p-idle,.stage[data-state=waiting] .p-idle,.stage[data-state=denied] .p-den{display:flex}
.p-idle .t{font-size:clamp(1.3rem,3vw,2rem);font-weight:800;margin:8px 0}
.p-idle ul{list-style:none;padding:0;margin:0 0 14px;display:flex;flex-wrap:wrap;gap:6px 16px;justify-content:center;font-size:1rem}
.p-idle li::before{content:"✓ ";color:#f2c9a8}
.hint{display:none;margin:10px 0 0;font-weight:700;color:#ffe0c8}
.stage[data-state=waiting] .hint{display:block}.stage[data-state=waiting] .go{opacity:.7}
.p-den .box{background:#fff;color:var(--ink);border-radius:12px;padding:20px;max-width:440px}
.p-den h3{color:var(--ink)}.p-den .warn{color:var(--accent)}
.modelab{position:absolute;left:10px;top:10px;background:#141210cc;color:#fff;font-size:.85rem;padding:2px 10px;border-radius:20px;display:none}
.stage[data-state=live] .modelab{display:block}
.bar{position:relative;display:flex;align-items:center;justify-content:center;gap:6px;min-height:64px;padding:8px 4px 0}
.bar button{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:56px;min-height:48px;padding:2px 6px;border:0;border-radius:10px;background:none;color:var(--muted);font:600 .875rem var(--font);cursor:pointer}
.bar button svg{width:24px;height:24px}
.bar button[aria-pressed=true],.bar button[aria-expanded=true]{color:var(--accent);background:var(--accent-soft)}
.bar button:disabled{opacity:.4;cursor:not-allowed}
.bar .seg{display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}.bar .seg button{border-radius:0;min-width:64px}
.bar .shot{width:56px;height:56px;min-width:56px;border-radius:50%;background:var(--accent);color:#fff;margin:0 6px}
.bar .shot[aria-pressed]{background:var(--accent)}
.pop{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 10px;box-shadow:0 10px 30px rgba(0,0,0,.25);z-index:5;width:min(360px,calc(100vw - 32px))}
.pop[hidden]{display:none}
.pop label{font-weight:700;font-size:.9rem;white-space:nowrap}
.pop input{flex:1;min-height:44px;accent-color:var(--accent)}
.pop .step{width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;font:700 1.2rem var(--font);color:var(--ink)}
.pop output{min-width:3.2em;text-align:right;font-weight:700}
.sheet{display:flex;gap:16px;align-items:center;margin-top:10px;padding:12px;border:1px solid var(--line);border-radius:12px;flex-wrap:wrap}
.sheet[hidden]{display:none}.sheet img{width:160px;height:auto;border-radius:8px;background:#eee}
.sheet p{margin:0 0 8px;font-size:.95rem;color:var(--muted)}
.privacy-line{margin:8px 4px 0;font-size:.95rem;color:var(--muted);text-align:center}
/* fullscreen */
.mirror.is-fs{position:fixed;inset:0;z-index:50;max-width:none;margin:0;border-radius:0;padding:0;background:var(--stage);display:flex;flex-direction:column}
.mirror.is-fs .frame{flex:1;border-radius:0;display:flex}.mirror.is-fs .stage{flex:1;max-height:none;aspect-ratio:auto;border-radius:0;height:auto}
.mirror.is-fs .bar{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);background:#141210cc;border-radius:16px;padding:6px 8px;transition:opacity .3s}
.mirror.is-fs .bar button{color:#fff}.mirror.is-fs .bar .seg{border-color:#fff4}
.mirror.is-fs .bar button[aria-pressed=true]{background:#fff2;color:#fff}
.mirror.is-fs.idle .bar{opacity:0}.mirror.is-fs .privacy-line,.mirror.is-fs .sheet{display:none}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
/* below */
.minis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:0 0 18px;padding:0;list-style:none}
.minis a{display:block;height:100%;background:#fff;border-radius:14px;padding:16px;text-decoration:none;color:var(--ink);box-shadow:0 10px 30px rgba(20,18,16,.15)}
.minis b{display:block;color:var(--accent);font-size:1.05rem}.minis span{font-size:.95rem;color:var(--muted)}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.steps li{counter-increment:s;background:var(--accent-soft);border-radius:12px;padding:14px}
.steps li::before{content:counter(s);display:inline-flex;width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;align-items:center;justify-content:center;font-weight:800;margin-bottom:6px}
.steps.v{grid-template-columns:1fr}
.checks{list-style:none;padding:0;margin:0;columns:2;column-gap:24px}.checks li{break-inside:avoid;padding-left:1.6em;position:relative;margin-bottom:6px}.checks li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:800}
.toc{display:flex;flex-wrap:wrap;gap:8px 18px;padding:0;margin:0;list-style:none}
.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;margin:8px 0 12px}th,td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}th{background:var(--accent-soft)}
details{border-top:1px solid var(--line);padding:10px 0}summary{cursor:pointer;font-weight:700;min-height:28px}
.faces{display:flex;gap:24px;flex-wrap:wrap;justify-content:center;text-align:center}.faces figure{margin:0}
.tabs details{border:1px solid var(--line);border-radius:10px;padding:10px 14px;margin-bottom:8px}
footer{background:#fff;color:var(--muted);font-size:1rem;padding:28px 0;margin-top:24px}
footer .cols{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}footer h2{font-size:1rem;color:var(--ink);margin-bottom:6px}footer ul{list-style:none;padding:0;margin:0}footer li{margin-bottom:4px}
footer .co{margin:18px 0 0;border-top:1px solid var(--line);padding-top:14px}
.cookie{background:#fff;border-radius:12px;padding:12px 14px;box-shadow:0 10px 40px rgba(0,0,0,.35);display:flex;gap:12px;align-items:center;font-size:.95rem}
.cookie[hidden]{display:none}.cookie p{margin:0}
@media(max-width:700px){
 .wrap{width:calc(100% - 16px)} .hd{padding:14px 4px 10px} .hd.c .lead{display:none} h1{font-size:1.6rem}
 .mirror{padding:8px}.stage{aspect-ratio:3/4;max-height:calc(100vh - 250px)}.mirror.wide .stage{aspect-ratio:3/4}
 .bar{gap:2px;flex-wrap:wrap;padding-bottom:env(safe-area-inset-bottom)}.bar .seg button{min-width:46px}.bar button{min-width:44px;font-size:.75rem;padding:2px 3px}.bar .seg button{min-width:50px}.bar .shot{width:52px;height:52px;min-width:52px;margin:0 2px}
 .minis{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr}.checks{columns:1}footer .cols{grid-template-columns:1fr}.card{padding:18px}
 .sheet img{width:110px}
}
.faces svg.flip{transform:scaleX(-1)}
.bar>*{flex-shrink:0}
.vidcard{display:flex;gap:24px;align-items:center}.gvid{margin:0;flex:0 0 200px}.gvid video{display:block;width:200px;height:auto;aspect-ratio:480/716;object-fit:cover;border-radius:12px;background:#e7e5e2}
@media(max-width:700px){.vidcard{flex-direction:column;align-items:flex-start}.gvid{flex-basis:auto;align-self:center}.gvid video{width:180px}}
@media print{.gvid{display:none}}

.notice{position:static;margin:12px auto 0;max-width:960px;box-shadow:0 10px 30px rgba(20,18,16,.15)}
.mirror+.notice{margin:-6px auto 18px}main>.notice:last-child{margin-bottom:18px}
.crumbs{font-size:1rem}.minis span{font-size:1rem}footer,footer .co{font-size:1rem}
.updated{display:inline-block;font-size:.875rem;color:var(--ink);background:#fff;border-radius:8px;padding:2px 10px;margin:0 0 18px}
.stage{max-height:calc(100vh - 300px)}
.mini{padding:20px;min-height:110px}.mini h3{font-size:1.15rem;color:var(--accent);margin:6px 0 2px}.mini svg{width:28px;height:28px;color:var(--accent)}
.minis a.mini{padding:20px}
@media(max-width:700px){.bar{flex-wrap:nowrap;gap:1px}.bar button{min-width:42px;font-size:13px;font-weight:600;padding:2px 1px}.bar .seg button{min-width:42px}.bar .shot{width:48px;height:48px;min-width:48px;margin:0 2px}}
@media(max-width:600px){.page-hero .lead{display:none}.page-hero h1{font-size:1.6rem}.stage,.mirror.wide .stage{aspect-ratio:4/5}}
.page-hero~.mirror .stage{max-height:calc(100vh - 340px)}
.mirror.ring-on .stage{max-height:calc(100vh - 300px - 2*clamp(24px,4vw,64px))}
.page-hero~.mirror.ring-on .stage{max-height:calc(100vh - 340px - 2*clamp(24px,4vw,64px))}
@media(max-width:700px){.page-hero~.mirror .stage,.mirror.ring-on .stage,.page-hero~.mirror.ring-on .stage{max-height:none}}
/* visible controls (Cloud 2026-10-24) */
.bar{background:#fff;border-radius:12px;padding:8px 6px}
.bar button,.bar .seg button{background:#9a3f22;color:#fff;border-radius:10px}
.bar .seg{border:0;gap:2px;overflow:visible}
.bar button:hover:not(:disabled){background:#7d311a}
.bar button[aria-pressed=true],.bar button[aria-expanded=true]{background:#7a2f18;color:#fff;box-shadow:0 0 0 3px #f2c9a8}
.bar .shot,.bar .shot:hover:not(:disabled){background:#9a3f22;box-shadow:0 0 0 3px #fff,0 0 0 5px #9a3f22;margin:0 8px}
.mirror.is-fs .bar{background:#141210;opacity:1}
.mirror.is-fs .bar button{color:#fff}
.mirror.is-fs .bar button[aria-pressed=true]{background:#7a2f18;color:#fff}
@media(max-width:700px){.bar{padding:6px 4px;gap:1px}.bar button{min-width:41px}.bar .shot{margin:0 5px}}