.daily-section{padding:8px 0 18px}.daily-card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 16px 40px var(--panel-shadow);padding:24px 26px;display:flex;flex-direction:column;gap:14px}.daily-card.daily-loading{min-height:150px}.daily-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}.daily-kicker{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);font-weight:700}.daily-streak{font-size:14px;font-weight:600;color:var(--ink-3);font-variant-numeric:tabular-nums}.daily-streak.on{color:var(--ink)}.daily-blurb{font-size:15.5px;color:var(--ink-2);line-height:1.6;margin:0;max-width:60ch}.daily-body{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:14px;border-top:1px solid var(--line-2)}.daily-game{display:flex;flex-direction:column;gap:2px;min-width:0}.daily-game-label{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3)}.daily-game-name{font-family:var(--serif);font-size:22px;color:var(--ink);font-weight:600;letter-spacing:-.01em}.daily-play{display:inline-flex;align-items:center;gap:8px;flex:none;background:var(--accent);color:#fff;font-size:15px;font-weight:600;padding:12px 24px;border-radius:999px;white-space:nowrap;box-shadow:0 8px 22px #3b82f647;transition:transform .18s,box-shadow .18s}.daily-play:hover{transform:translateY(-2px);box-shadow:0 12px 30px #3b82f65c}.daily-play.solved{background:var(--paper-2);color:var(--accent-ink);border:1px solid var(--accent);box-shadow:none}@media(max-width:560px){.daily-body{align-items:flex-start}.daily-play{width:100%;justify-content:center}}.hero{padding:76px 0 34px;position:relative}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}.hero .kicker{font-size:13px;letter-spacing:.16em;text-transform:uppercase;color:var(--accent-ink);font-weight:600;margin-bottom:20px}.hero h1{font-size:clamp(34px,4.6vw,58px);line-height:1.1;max-width:15ch;margin-bottom:22px}.hero h1 em{font-style:normal;color:var(--accent)}.hero .sub{font-size:clamp(16px,1.9vw,19px);color:var(--ink-2);max-width:48ch;line-height:1.7;margin-bottom:30px}.cta-row{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.btn-primary{display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:#fff;font-size:16px;font-weight:600;padding:14px 28px;border-radius:999px;box-shadow:0 8px 22px #3b82f647;transition:transform .18s,box-shadow .18s;border:0;cursor:pointer;font-family:var(--sans)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px #3b82f65c}.btn-ghost{font-size:15px;color:var(--ink-2);display:inline-flex;align-items:center;gap:7px;background:none;border:0;cursor:pointer;font-family:var(--sans)}.btn-ghost:hover{color:var(--accent-ink)}.hero-meta{display:flex;gap:30px;margin-top:40px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}.hero-meta div{font-size:14px;color:var(--ink-3)}.hero-meta b{display:block;font-family:var(--serif);font-size:24px;color:var(--ink);font-weight:600;letter-spacing:-.01em}.lb-panel{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:0 22px 54px var(--panel-shadow);overflow:hidden;display:flex;flex-direction:column}.lb-head{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:10px}.lb-head .puz{font-family:var(--serif);font-weight:600;font-size:16px;letter-spacing:-.01em}.lb-head .badge{background:var(--accent-wash);color:var(--accent-ink);font-size:11px;font-weight:700;padding:3px 9px;border-radius:6px;letter-spacing:.04em}.lb-head .metatop{margin-left:auto;font-size:12px;color:var(--ink-3)}.lb-list{list-style:none;margin:0;padding:6px 0;flex:1}.lb-row{display:grid;grid-template-columns:30px 1fr auto;align-items:center;gap:11px;padding:8px 20px;font-size:14px}.lb-row:hover{background:var(--paper-2)}.lb-rank{font-family:var(--serif);font-weight:600;font-variant-numeric:tabular-nums;color:var(--ink-3);text-align:center}.lb-row.top1 .lb-rank{color:var(--gold)}.lb-row.top2 .lb-rank{color:var(--silver)}.lb-row.top3 .lb-rank{color:var(--bronze)}.lb-name{display:flex;align-items:center;gap:9px;min-width:0}.av{width:26px;height:26px;border-radius:50%;flex:none;display:grid;place-items:center;font-size:11px;font-weight:700;color:#fff}.lb-name .who{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--ink-2)}.lb-score{font-variant-numeric:tabular-nums;font-weight:600;color:var(--ink);white-space:nowrap}.lb-you{border-top:1px dashed var(--line);background:var(--accent-wash)}.lb-you .lb-rank{color:var(--accent-ink)}.lb-you .who{color:var(--accent-ink);font-weight:700}.lb-you .lb-score{color:var(--accent-ink)}.lb-foot{padding:14px 20px;border-top:1px solid var(--line)}.lb-foot button{width:100%;background:var(--accent);color:#fff;border:0;border-radius:11px;padding:12px;font:inherit;font-family:var(--sans);font-weight:600;font-size:15px;cursor:pointer;transition:background .2s}.lb-foot button:hover{background:var(--accent-ink)}.lb-foot .note{text-align:center;font-size:12px;color:var(--ink-3);margin-top:9px}@media(max-width:900px){.hero{padding:56px 0 24px}.hero-grid{grid-template-columns:1fr;gap:38px}.hero h1{max-width:20ch}.hero .sub{max-width:56ch}}.replay{padding:34px 0 20px}.replay-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;background:var(--paper-2);border:1px solid var(--line);border-radius:22px;padding:46px}.replay .tag{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);font-weight:600;margin-bottom:16px}.replay h2{font-size:clamp(26px,3.6vw,38px);line-height:1.15;margin-bottom:18px}.replay p{font-size:16.5px;color:var(--ink-2);line-height:1.72;margin:0 0 22px}.replay .learn{font-size:15px;color:var(--accent-ink);font-weight:600}.replay-panel{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:0 20px 50px var(--panel-shadow)}.rp-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:10px}.rp-title{font-size:13px;color:var(--ink-3)}.rp-lock{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--accent-ink);background:var(--accent-wash);border-radius:999px;padding:4px 11px;font-weight:600;white-space:nowrap}.rp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:16px}.rp-grid span{aspect-ratio:1;border-radius:8px;background:var(--line-2);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:18px;color:var(--ink-2)}.rp-grid span.hot{background:var(--accent-wash);color:var(--accent-ink);box-shadow:inset 0 0 0 1.5px var(--accent)}.rp-grid span.empty{background:var(--card);border:1px dashed var(--line)}.rp-steps{display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--ink-3)}.rp-bar{flex:1;height:5px;border-radius:999px;background:var(--line-2);overflow:hidden}.rp-bar i{display:block;height:100%;width:42%;background:var(--accent);border-radius:999px}@media(max-width:820px){.replay-inner{grid-template-columns:1fr;gap:30px;padding:30px}}.how{padding:76px 0 40px}.section-head{max-width:640px;margin:0 0 44px}.section-head .eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-bottom:14px}.section-head h2{font-size:clamp(28px,4vw,42px);line-height:1.15;margin-bottom:14px}.section-head p{font-size:16.5px;color:var(--ink-2);margin:0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:18px;overflow:hidden}.step{background:var(--card);padding:34px 30px}.step .num{font-family:var(--serif);font-size:15px;color:var(--accent);font-weight:600;border:1.5px solid var(--accent-wash);background:var(--accent-wash);width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px}.step h3{font-size:20px;margin-bottom:9px}.step p{font-size:14.5px;color:var(--ink-2);line-height:1.65;margin:0}@media(max-width:760px){.steps{grid-template-columns:1fr}}.games{padding:64px 0 40px}.games-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:36px;flex-wrap:wrap}.games-head .eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);font-weight:600;margin-bottom:12px}.games-head h2{font-size:clamp(28px,4vw,42px);line-height:1.1}.games-head .count{font-size:14px;color:var(--ink-3)}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}@media(max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:520px){.grid{grid-template-columns:1fr}}.card{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .2s,transform .2s,box-shadow .2s}.card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 16px 36px var(--card-shadow)}.card .thumb{height:150px;display:flex;align-items:center;justify-content:center;padding:16px;line-height:1}.card .thumb img{max-width:100%;max-height:100%;object-fit:contain;border-radius:9px;filter:drop-shadow(0 5px 12px rgba(15,23,42,.18))}.card .body{padding:20px 22px 18px;display:flex;flex-direction:column;flex:1}.card .en{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:4px}.card h3{font-size:20px;margin-bottom:8px}.card .desc{font-size:14px;color:var(--ink-2);line-height:1.55;margin:0 0 16px;flex:1}.card .meta{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:13px;border-top:1px solid var(--line-2)}.card .metric{display:inline-flex;align-items:center;gap:5px;background:var(--accent-wash);color:var(--accent-ink);font-weight:600;font-size:11.5px;padding:4px 10px;border-radius:999px;white-space:nowrap}.card .go{font-size:13px;color:var(--accent-ink);font-weight:600;opacity:0;transform:translate(-4px);transition:.2s;white-space:nowrap}.card:hover .go{opacity:1;transform:translate(0)}.t-slide{background:linear-gradient(135deg,#dbeafe,#93c5fd)}.t-klotski{background:linear-gradient(135deg,#fee2e2,#fca5a5)}.t-lights{background:linear-gradient(135deg,#fef9c3,#fde047)}.t-peg{background:linear-gradient(135deg,#dcfce7,#86efac)}.t-sokoban{background:linear-gradient(135deg,#ffedd5,#fdba74)}.t-nono{background:linear-gradient(135deg,#f3e8ff,#d8b4fe)}.t-hanoi{background:linear-gradient(135deg,#cffafe,#67e8f9)}.t-sudoku{background:linear-gradient(135deg,#e0e7ff,#a5b4fc)}.longtail{padding:70px 0}.longtail-inner{background:var(--seo-bg);color:var(--seo-text);border-radius:22px;padding:56px 52px;display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;border:1px solid transparent}html[data-theme=dark] .longtail-inner{border-color:var(--line)}.longtail h2{color:var(--seo-text);font-size:clamp(26px,3.4vw,36px);line-height:1.18;margin-bottom:16px}.longtail p{color:var(--seo-muted);font-size:16px;line-height:1.72;margin:0}.longtail .chips{display:flex;flex-wrap:wrap;gap:10px}.longtail .chip{border:1px solid var(--seo-chip-border);border-radius:999px;padding:9px 15px;font-size:13.5px;color:var(--seo-chip-ink)}.longtail .chip b{color:var(--accent);font-weight:600}@media(max-width:820px){.longtail-inner{grid-template-columns:1fr;padding:36px 28px;gap:26px}}