.wch-hero{text-align:center;padding:clamp(26px,5vw,44px) 20px clamp(16px,3vw,26px)}.wch-hero-title{letter-spacing:-.02em;max-width:620px;margin:10px auto 0;font-size:clamp(26px,5vw,40px);font-weight:800;line-height:1.15}.wch-hero-sub{max-width:460px;color:var(--text-dim);margin:12px auto 0;font-size:15px;line-height:1.6}.wch-shelf{margin-top:26px}.wch-shelf+.wch-shelf{margin-top:34px}.wch-card{border-radius:var(--r-card);border:var(--border-w) solid var(--border);background:var(--surface);width:100%;box-shadow:0 var(--edge) 0 var(--border);text-align:left;align-items:center;gap:14px;padding:18px 20px;transition:transform 80ms linear,box-shadow 80ms linear,border-color .16s;display:flex}.wch-card:hover{border-color:var(--macaw)}.wch-card:active{transform:translateY(var(--edge));box-shadow:0 0 0 var(--border)}.wch-card-main{flex:1;min-width:0}.wch-card-motion{letter-spacing:-.01em;font-size:16.5px;font-weight:700;line-height:1.35}.wch-card-meta{color:var(--text-dim);flex-wrap:wrap;align-items:center;gap:8px;margin-top:7px;font-size:12.5px;display:flex}.wch-card-arrow{background:color-mix(in srgb, var(--macaw) 14%, var(--surface));width:42px;height:42px;color:var(--humpback);border-radius:999px;flex:none;justify-content:center;align-items:center;font-size:17px;display:flex}.wch-stage{margin-top:8px}.wch-turns{gap:14px;max-width:620px;margin:0 auto;display:grid}.wch-turn-enter{animation:.52s cubic-bezier(.2,.85,.3,1) both wch-turn-in}@keyframes wch-turn-in{0%{opacity:0;transform:translateY(14px)scale(.985)}to{opacity:1;transform:none}}.wch-turn--current{box-shadow:0 var(--edge) 0 var(--macaw);border-color:var(--macaw)!important}.wch-controls{z-index:5;border:var(--border-w) solid var(--border);background:var(--surface);max-width:560px;box-shadow:0 var(--edge) 0 var(--border);border-radius:999px;align-items:center;gap:12px;margin:26px auto 0;padding:12px 16px;display:flex;position:sticky;bottom:14px}.wch-ctrl-btn{background:var(--green);width:44px;height:44px;box-shadow:0 var(--edge) 0 var(--green-dark);color:#fff;cursor:pointer;border:none;border-radius:999px;flex:none;justify-content:center;align-items:center;font-size:16px;transition:transform 80ms linear,box-shadow 80ms linear,filter .12s ease-out;display:flex}.wch-ctrl-btn:hover{filter:brightness(1.08)}.wch-ctrl-btn:active{transform:translateY(var(--edge));box-shadow:0 0 0 var(--green-dark)}.wch-ctrl-btn--quiet{background:var(--surface);border:var(--border-w) solid var(--border);box-shadow:0 var(--edge) 0 var(--border);color:var(--humpback)}.wch-ctrl-btn--quiet:active{box-shadow:0 0 0 var(--border)}.wch-ctrl-btn[disabled]{background:var(--locked);color:var(--locked-ink);box-shadow:0 var(--edge) 0 var(--locked-edge);cursor:default;filter:none;transform:none}.wch-scrub{appearance:none;background:var(--track);cursor:pointer;border-radius:999px;outline:none;flex:1;height:6px}.wch-scrub::-webkit-slider-thumb{appearance:none;background:var(--macaw);border:3px solid #fff;border-radius:999px;width:18px;height:18px}.wch-scrub::-moz-range-thumb{background:var(--macaw);border:3px solid #fff;border-radius:999px;width:14px;height:14px}.wch-ctrl-step{font-variant-numeric:tabular-nums;color:var(--text-dim);text-align:center;flex:none;min-width:46px;font-size:12px;font-weight:700}.wch-listen{border:var(--border-w) solid var(--border);background:var(--surface);color:var(--humpback);cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:8px 16px;font-size:13px;font-weight:700;transition:background .14s,color .14s,border-color .14s;display:inline-flex}.wch-listen[data-on=true]{background:var(--macaw);color:#fff;border-color:var(--macaw)}.wch-listen-note{color:var(--text-dim);font-size:12.5px}.wch-finale{animation:.7s cubic-bezier(.2,.85,.3,1) both wch-turn-in}.wch-exhibition-chip{color:var(--humpback);background:color-mix(in srgb, var(--macaw) 12%, var(--surface));border:var(--border-w) dashed var(--macaw);border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:12px;font-weight:700;display:inline-flex}.wch-share-row{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;display:inline-flex}.wch-share-note{color:var(--text-dim);font-size:12.5px}.wch-lib{border-top:var(--border-w) solid var(--border);margin-top:46px;padding-top:34px}.wch-lib-head{text-align:center;max-width:620px;margin:0 auto 26px}.wch-lib-title{letter-spacing:-.02em;margin:10px 0 0;font-size:clamp(21px,3.6vw,27px);font-weight:800;line-height:1.2}.wch-lib-stance{border-radius:var(--r-card);border:var(--border-w) solid var(--border);background:var(--surface-sunken);max-width:560px;color:var(--text-dim);margin:12px auto 0;padding:12px 16px;font-size:13.5px;line-height:1.6}.wch-lib-blurb{max-width:620px;color:var(--text-dim);margin:0 0 12px;font-size:13.5px;line-height:1.6}.wch-lib-grid{gap:16px;display:grid}@media (min-width:900px){.wch-lib-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1280px){.wch-lib-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (min-width:1700px){.wch-lib-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.wch-lib-slot{gap:0;display:grid}button.wch-lib-card{appearance:none;font:inherit;color:inherit;cursor:pointer}.wch-lib-card{align-items:flex-start}.wch-lib-card .wch-card-arrow{margin-top:2px}.wch-lib-card[data-library-open]{border-color:var(--macaw);box-shadow:none;border-bottom-right-radius:0;border-bottom-left-radius:0}.wch-lib-watchfor{color:var(--text-dim);margin:9px 0 0;font-size:13.5px;line-height:1.55}.wch-lib-stage{border:var(--border-w) solid var(--macaw);border-radius:var(--r-card);background:var(--surface);border-bottom-right-radius:0;border-bottom-left-radius:0;padding:12px;overflow:hidden}.wch-lib-under{border:var(--border-w) solid var(--macaw);border-radius:var(--r-card);border-top:none;border-top-left-radius:0;border-top-right-radius:0;padding:12px 14px 14px}.wch-lib-under .wch-card-motion{font-size:16px;line-height:1.4}.wch-lib-under .wch-card-meta{flex-wrap:wrap;align-items:center;gap:10px;margin-top:8px;display:flex}.wch-lib-hold{aspect-ratio:16/9;border-radius:var(--r-btn);background:#000;width:100%;display:block}.wch-lib-stage iframe{aspect-ratio:16/9;border-radius:var(--r-btn);background:#000;border:0;width:100%;display:block}.wch-lib-out{color:var(--text-dim);font-size:12.5px;text-decoration:underline;display:inline-block}.wch-lib-out:hover{color:var(--humpback)}@media (max-width:520px){.wch-lib{margin-top:34px;padding-top:26px}.wch-lib-card{padding:15px 16px}.wch-lib-card .wch-card-arrow{width:34px;height:34px;font-size:15px}.wch-lib-stage{padding:8px}}.wch-lib-stance--foot{border-top:var(--border-w) solid var(--border);color:var(--text-dim);margin-top:28px;padding-top:18px;font-size:13px;line-height:1.6}