:root{--bg:#0C0B0A;--deep:#161311;--card:#1C1916;--sub:#26221D;--paper:#F3E6D2;--title:#FFF8F0;--text:#EDE4D8;--muted:#B7A898;--red:#E11D2E;--hot:#FF4A4F;--rust:#E25A2A;--amber:#E2B14A}*{box-sizing:border-box}html{background:var(--bg);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif}body{margin:0;overflow-x:hidden}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}.ink{height:22px;background:#8B1E2D;position:fixed;z-index:30;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:0 max(16px,calc((100% - 1280px)/2));font-size:12px}.ink button,.mast button{border:0;background:none;color:var(--title);min-height:44px;cursor:pointer}.mast{height:70px;position:fixed;z-index:29;top:22px;left:0;right:0;background:var(--bg);border-bottom:1px solid rgba(226,177,74,.25);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 max(16px,calc((100% - 1280px)/2))}.mast>a:last-child{text-align:right}.brand img{max-height:38px;max-width:180px}.tabs{position:fixed;z-index:28;top:92px;left:0;right:0;height:44px;background:#201d1a;border-bottom:1px solid var(--red);display:flex;gap:8px;padding-left:max(16px,calc((100% - 1280px)/2));align-items:center}.tabs a{padding:8px 12px}.tabs .on{background:var(--red);color:white}main{max-width:1280px;margin:0 auto;padding:176px 16px 70px}.hero,.cover{padding:42px 0;border-bottom:1px solid rgba(226,177,74,.16)}h1{font-size:clamp(28px,4vw,32px);color:var(--title);margin:.3em 0}h2{color:var(--title)}p{line-height:1.85}.kicker{color:var(--amber);letter-spacing:.15em}.cover img{width:100%;max-height:300px;object-fit:cover;display:block;margin-bottom:24px}.cover>span{color:var(--amber)}.btn{display:inline-flex;min-height:44px;align-items:center;padding:0 20px;background:linear-gradient(135deg,#FF4A4F,#E11D2E 46%,#E25A2A);color:white;border-radius:8px;margin-right:14px}.textbtn{display:inline-flex;min-height:44px;align-items:center}.tags,.boards,.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:26px 0}.tags a,.boards article,.cards article,.feature,.long,.editor,.timeline,.verify,.appbox,.faq article{background:var(--card);border:1px solid rgba(226,177,74,.16);padding:22px;border-radius:8px}.tags a:nth-child(3n+1){border-top:3px solid var(--red)}.tags a:nth-child(3n+2){border-top:3px solid var(--rust)}.tags a:nth-child(3n){border-top:3px solid var(--amber)}small{display:block;color:var(--muted);margin-top:7px}.editor ol{padding:0;list-style:none}.editor li{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid rgba(226,177,74,.16)}.editor li span{color:var(--muted)}.timeline div{padding:12px 0 12px 24px;border-left:2px solid var(--red);position:relative}.timeline div:before{content:"";width:8px;height:8px;background:var(--amber);position:absolute;left:-5px;top:18px;border-radius:50%}.verify p b{color:var(--amber)}footer{background:#080706;border-top:1px solid var(--red);padding:36px max(16px,calc((100% - 1280px)/2)) 80px;color:#D8CBBA}.footbrand{font-size:22px;color:var(--title)}.footgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:24px 0}.footgrid a{display:block;color:var(--muted);margin:9px 0}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:40;visibility:hidden;pointer-events:none}.overlay.open{visibility:visible;pointer-events:auto}.panel,.search{position:fixed;z-index:41;top:92px;left:0;right:0;max-width:1280px;margin:auto;background:var(--deep);padding:24px;visibility:hidden;pointer-events:none;max-height:calc(100vh - 92px);overflow:auto}.panel.open,.search.open{visibility:visible;pointer-events:auto}.close{float:right;min-height:44px;background:var(--paper);color:#2a2018;border:0;padding:0 16px}.panelgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;clear:both}.panelgrid a,.quick a{background:var(--card);padding:16px;border:1px solid rgba(225,29,46,.4)}.quick{display:flex;flex-wrap:wrap;gap:10px}.locked{overflow:hidden}.mobile{display:none}.faq{display:grid;gap:14px}.feature{margin-bottom:18px}.long{margin-top:18px}@media(max-width:700px){.tabs{display:none}.mast{grid-template-columns:1fr auto 1fr}.brand img{max-width:120px}.mast>a:last-child{min-height:44px;display:flex;justify-content:flex-end;align-items:center}main{padding-top:128px;padding-bottom:90px}.tags,.boards,.cards{grid-template-columns:1fr}.footgrid,.panelgrid{grid-template-columns:1fr 1fr}.panel,.search{top:92px;bottom:0}.mobile{position:fixed;z-index:35;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;min-height:50px;padding-bottom:env(safe-area-inset-bottom);background:#111;border-top:1px solid var(--red)}.mobile a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px}footer{padding-bottom:90px}}