.att{color-scheme:dark;--deep:#04121c;--water:#0a2b3d;--shallow:#12465e;--sky:#16303f;--ink:#e8f1f4;--ink-dim:#8fa9b4;--ink-faint:#5d7682;--rule:#17394b;--panel:#071e2b;--line:#d9e6ec;--away:#ff6b3d;--hold:#f2b63c;--toward:#7ef5c8;--cjk:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",sans-serif;--sans:"Barlow",system-ui,-apple-system,"Segoe UI",var(--cjk);--cond:"Barlow Condensed","Barlow",system-ui,var(--cjk);--mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace}.att *{box-sizing:border-box}.att{background:var(--deep);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55}.att .eyebrow{font-family:var(--cond);font-size:12px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--toward);margin:0 0 10px}.att h1{font-family:var(--cond);font-size:clamp(34px,7vw,58px);font-weight:700;line-height:.98;margin:0;text-wrap:balance}.att h1 .zh{display:block;font-family:var(--cjk);font-size:.4em;font-weight:500;letter-spacing:.04em;color:var(--ink-dim);margin-top:10px;line-height:1.4}.att .standfirst{max-width:64ch;color:var(--ink-dim);margin:16px 0 0;font-size:16px}.att .standfirst b{color:var(--ink);font-weight:600}.att .picker{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;margin-top:24px;background:var(--rule);border:1px solid var(--rule)}.att .br{background:var(--panel);border:0;border-radius:0;padding:14px 15px;cursor:pointer;text-align:left;font-family:var(--sans);color:var(--ink-dim);transition:background .18s}.att .br:hover{background:#0b2735}.att .br:focus-visible{outline:2px solid var(--toward);outline-offset:-2px}.att .br .arrow{font-family:var(--mono);font-size:18px;line-height:1;display:block;margin-bottom:8px;color:var(--ink-faint)}.att .br h3{font-family:var(--cond);font-size:20px;font-weight:600;margin:0;color:var(--ink);letter-spacing:.01em}.att .br .zh{font-family:var(--cjk);font-size:13px;display:block;margin:1px 0 7px}.att .br p{margin:0;font-size:13px;line-height:1.45}.att .br[aria-pressed=true]{background:#0d2f3d}.att .br[data-b=away][aria-pressed=true]{box-shadow:inset 0 3px 0 var(--away)}.att .br[data-b=hold][aria-pressed=true]{box-shadow:inset 0 3px 0 var(--hold)}.att .br[data-b=toward][aria-pressed=true]{box-shadow:inset 0 3px 0 var(--toward)}.att .br[data-b=away][aria-pressed=true] .arrow{color:var(--away)}.att .br[data-b=hold][aria-pressed=true] .arrow{color:var(--hold)}.att .br[data-b=toward][aria-pressed=true] .arrow{color:var(--toward)}.att .tank{position:relative;margin-top:14px;border:1px solid var(--rule);overflow:hidden;background:var(--water)}.att canvas{display:block;width:100%;height:auto;max-width:100%}.att .hud{position:absolute;inset:0;pointer-events:none}.att .hud .readout{position:absolute;left:14px;bottom:56px}.att .buy{position:absolute;left:14px;bottom:14px;z-index:2;display:inline-flex;align-items:center;gap:8px;font-family:var(--cond);font-size:13px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--toward);text-decoration:none;background:#04121cd1;border:1px solid rgba(126,245,200,.55);padding:7px 12px;transition:background .15s,border-color .15s}.att .buy:hover{background:#0a2a34f2;border-color:var(--toward)}.att .buy:focus-visible{outline:2px solid var(--toward);outline-offset:2px}.att .buy .m{font-family:var(--mono);font-size:11px;letter-spacing:0;color:var(--ink-dim);text-transform:none}.att .hud .verdict{position:absolute;right:14px;top:14px}.att .readout{font-family:var(--mono);font-size:12px;color:var(--ink-dim);font-variant-numeric:tabular-nums;line-height:1.7;text-shadow:0 1px 3px rgba(4,18,28,.9)}.att .readout b{color:var(--ink);font-weight:500}.att .verdict{font-family:var(--cond);font-size:15px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:7px 13px;border:1px solid currentColor;background:#04121cb8;white-space:nowrap}.att .verdict .zh{font-family:var(--cjk);letter-spacing:.06em;font-weight:500;margin-left:8px;font-size:13px}.att .v-wait{color:var(--ink-faint)}.att .v-no{color:var(--hold)}.att .v-go{color:var(--away)}.att .chart{margin-top:1px;border:1px solid var(--rule);border-top:0;background:var(--panel)}.att .controls{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:14px}.att button.ctl{font-family:var(--cond);font-size:14px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);background:var(--panel);border:1px solid var(--rule);padding:9px 15px;cursor:pointer;transition:border-color .15s,color .15s}.att button.ctl:hover{border-color:var(--toward);color:var(--toward)}.att button.ctl[aria-pressed=true]{border-color:var(--toward);color:var(--toward);background:#0a2a34}.att button.ctl:focus-visible{outline:2px solid var(--toward);outline-offset:2px}.att .scrub{flex:1 1 200px;min-width:150px;accent-color:var(--toward)}.att .scrub:focus-visible{outline:2px solid var(--toward);outline-offset:3px}.att .footage{margin:22px 0 0;padding:0;border:1px solid var(--rule);background:var(--panel)}.att .footage figcaption{padding:14px 16px 12px;display:flex;flex-direction:column;gap:3px}.att .footage .lbl{font-family:var(--cond);font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint)}.att .footage .zh{font-family:var(--cjk);font-size:14px;color:var(--ink)}.att .footage .en{font-size:13.5px;color:var(--ink-dim)}.att .footage video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#000}.att .read{margin-top:22px;border:1px solid var(--rule);background:var(--panel);padding:20px}.att .read h2{font-family:var(--cond);font-size:22px;font-weight:600;margin:0;letter-spacing:.01em}.att .read .zh2{font-family:var(--cjk);font-size:14px;color:var(--ink-dim);margin:2px 0 14px}.att .read .grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.att .read p{margin:0 0 10px;color:var(--ink-dim);font-size:14px;max-width:58ch}.att .read p:last-child{margin-bottom:0}.att .read b{color:var(--ink);font-weight:600}.att .read .do{font-family:var(--mono);font-size:12.5px;margin-top:12px;display:block}.att .notes{margin-top:32px;border-top:1px solid var(--rule);padding-top:22px}.att .notes h2{font-family:var(--cond);font-size:13px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 12px}.att .notes p{margin:0 0 12px;font-size:14px;color:var(--ink-dim);max-width:62ch}.att .notes b{color:var(--ink);font-weight:600}.att .notes a{color:var(--toward);text-decoration:none;border-bottom:1px solid #235a52}.att .zhn{font-family:var(--cjk)}@media(max-width:820px){.att .picker,.att .read .grid{grid-template-columns:1fr}}@media(prefers-reduced-motion:reduce){.att *{transition-duration:.01ms!important}}