@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;600;700;800&display=swap');
:root{color-scheme:dark;--bg:#101112;--muted:#8c8e91;--accent:#c7f36c}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#f1f0eb;font-family:'Noto Sans JP',sans-serif}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:4px}aside{position:fixed;width:240px;inset:0 auto 0 0;border-right:1px solid #27282a;padding:36px 28px;display:flex;flex-direction:column}.logo{font-family:Arial,sans-serif;font-weight:900;font-size:55px;letter-spacing:-5px;color:#fff;text-decoration:none}.logo span{font-size:16px;color:var(--accent);letter-spacing:0;margin-left:7px}.tagline{font-size:11px;color:#a6a8a9;letter-spacing:1px;margin:12px 0 52px}nav{display:grid;gap:10px}.nav{border:0;color:#999;background:none;text-align:left;padding:15px 12px;border-radius:10px;display:flex;gap:13px;font-size:14px;align-items:center}.nav.active{background:#252a21;color:var(--accent)}.nav b{font-size:10px;margin-left:auto}.aside-bottom{margin-top:auto}.pill{border:1px solid #444;border-radius:4px;padding:5px 7px;font-size:8px;letter-spacing:2px}.aside-bottom p{font-size:18px;line-height:1.9;margin-top:22px}.aside-bottom small{font-size:10px;line-height:2;color:#777}.aside-bottom button{display:block;border:1px solid #444;background:none;color:#ddd;padding:10px;margin-top:22px;border-radius:6px;font-size:11px;width:100%}main{margin-left:240px;padding:36px 48px 0;max-width:1600px}header{display:flex;justify-content:space-between;align-items:center}.eyebrow{font:10px Arial,sans-serif;letter-spacing:2.5px;color:var(--muted);line-height:1.9}h1{font-size:23px;letter-spacing:1px;margin:9px 0 0}.preview-label{font-size:10px;color:#a0a19e}.filters{display:flex;gap:10px;margin:26px 0 24px;overflow:auto}.filters button{white-space:nowrap;border:1px solid #343538;border-radius:22px;background:transparent;color:#aaa;font-size:11px;padding:9px 19px}.filters button.selected{background:#f1f0eb;color:#181919;border-color:#f1f0eb}.stage{display:flex;justify-content:center;gap:22px;align-items:center}#feed{width:min(390px,calc(max(480px,100dvh - 180px) * .5625),calc(100% - 56px));height:auto;aspect-ratio:9 / 16;min-height:0;min-width:0;flex-shrink:0;overflow-y:auto;scroll-snap-type:y mandatory;scrollbar-width:none;border-radius:18px;background:#242725;position:relative}#feed::-webkit-scrollbar{display:none}.clip{height:100%;width:100%;scroll-snap-align:start;scroll-snap-stop:always;position:relative;isolation:isolate;overflow:hidden;background:#202821}.clip video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;z-index:-2}.clip:after{content:'';position:absolute;inset:0;background:linear-gradient(#0004,transparent 28%,#0001 42%,#000d 100%);z-index:-1;pointer-events:none}.clip-top{position:absolute;top:20px;left:20px;right:20px;display:flex;justify-content:space-between;font-size:9px;letter-spacing:1px}.clip-top span{background:#0004;padding:6px 9px;border-radius:5px}.controls{position:absolute;right:16px;bottom:185px;display:grid;gap:12px}.controls button{border:1px solid #ffffff38;color:white;background:#1116;backdrop-filter:blur(12px);border-radius:50%;height:43px;width:43px;font-size:19px}.controls .saved{background:var(--accent);color:#171917}.caption{position:absolute;bottom:22px;left:22px;right:22px}.category{font-size:10px;color:var(--accent)}.caption h2{font-size:23px;line-height:1.5;margin:8px 0}.caption p{font-size:11px;line-height:1.8;color:#ccc;margin:0 0 17px}.cta{display:flex;justify-content:space-between;align-items:center;width:100%;background:var(--accent);color:#151811;padding:14px 18px;border:0;border-radius:8px;text-decoration:none;font-size:12px;font-weight:700}.demo-cta{background:#e9e8e0}.progress{position:absolute;bottom:0;left:0;height:3px;width:0;background:var(--accent)}.guide{display:flex;flex-direction:column;align-items:center;gap:12px}.guide>span:nth-child(2){writing-mode:vertical-rl;font:9px Arial;letter-spacing:3px;color:#85888a;margin:8px 0 30px}.line{width:1px;height:40px;background:#444}.guide button{border:1px solid #444;border-radius:50%;background:none;color:#eee;width:36px;height:36px}.side-copy{margin:0 0 0 26px;max-width:260px}.side-copy h2{font-size:23px;line-height:1.9;margin:25px 0 20px}.side-copy p{font-size:12px;color:#939695;line-height:2.1}.note{font-size:10px;color:#777;line-height:1.9;display:flex;align-items:center;gap:15px;margin-top:60px}.note span{font-size:28px;color:#bbb}.empty{padding:50px 24px;text-align:center;font-size:14px;line-height:2;color:#bbb}dialog{width:min(460px,94vw);border:1px solid #444;border-radius:18px;background:#1b1d1d;color:#eee;padding:28px}dialog::backdrop{background:#000a;backdrop-filter:blur(8px)}dialog h2{font-size:23px}dialog p{font-size:11px;color:#aaa;line-height:1.9}.close{float:right;border:0;background:none;color:white;font-size:24px}label{display:block;font-size:11px;margin:16px 0}input,select{display:block;width:100%;margin-top:8px;padding:11px;border-radius:6px;border:1px solid #444;background:#111;color:#eee;font-size:12px}.submit{width:100%;border:0;border-radius:7px;padding:13px;background:var(--accent);color:#151811}#error{color:#ffaaa1}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:14px 23px;background:#edf4e2;color:#1b2115;border-radius:8px;font-size:12px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:5}#toast.show{opacity:1}@media(min-width:1450px){.stage{gap:32px}.side-copy{margin-left:60px}}@media(max-width:1100px){aside{width:190px;padding:30px 20px}main{margin-left:190px;padding:30px}.side-copy{display:none}.stage{gap:20px}}@media(max-width:600px){aside{position:absolute;width:100%;height:62px;padding:9px 18px;border-right:0;border-bottom:1px solid #282a28;flex-direction:row;align-items:center;justify-content:space-between}.logo{font-size:35px;letter-spacing:-3px}.logo span{font-size:10px}.tagline,.aside-bottom p,.aside-bottom small,.pill,nav .nav span,nav .nav b{display:none}nav{display:flex;gap:4px;margin-left:auto;margin-right:8px}.nav{padding:9px 12px;font-size:20px}.aside-bottom{margin:0}.aside-bottom button{margin:0;padding:8px;width:auto;font-size:10px}main{margin:0;padding:76px 0 0}header{padding:0 18px}header .eyebrow{display:none}h1{font-size:16px;margin:0}.preview-label{font-size:8px}.filters{margin:14px 0 13px;padding:0 16px;gap:7px}.filters button{padding:7px 14px;font-size:10px}.stage{display:block}#feed{width:min(100%,calc(max(480px,100dvh - 155px) * .5625));height:auto;aspect-ratio:9 / 16;min-height:0;margin-inline:auto;border-radius:0}.guide{display:none}.caption{bottom:26px;left:22px;right:22px}.caption h2{font-size:26px}.clip video{object-position:center}.controls{bottom:198px}}

.controls [data-sound]{font:10px Arial,sans-serif;letter-spacing:1px}.aside-bottom p{font-size:15px}.nav span{white-space:nowrap}

/* Keep discovery readable and distinct on every screen. */
.nav[data-mode="all"]{color:#ff8fbe}
.nav[data-mode="all"].active{background:#30212a}
@media(max-width:600px){
  nav{margin-right:0;gap:6px}
  .nav[data-mode="all"]{gap:6px;padding:10px 12px;min-height:44px;font-size:16px}
  .nav[data-mode="all"] span{display:inline;font-size:13px;font-weight:700;line-height:1.4}
}