:root{--bg:#03040a;--fg:#eef0ff;--mut:#7d84ad;--dim:#4a5078;--c1:#22d3ee;--c2:#a855f7;--c3:#f472b6;--c4:#34d399;--c5:#fbbf24;--line:rgba(120,140,255,.16);--glass:linear-gradient(160deg,rgba(30,36,72,.55),rgba(10,12,28,.72))}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.7 "Inter","PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.mono,.tag,.meta,.k,.num{font-family:"JetBrains Mono","Fira Code","SF Mono",ui-monospace,Menlo,monospace}
a{color:var(--c1);text-decoration:none}
#bg{position:fixed;inset:0;z-index:-3}
.grid-bg{position:fixed;inset:0;z-index:-2;background-image:linear-gradient(rgba(34,211,238,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(168,85,247,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask:radial-gradient(ellipse 80% 60% at 50% 20%,#000,transparent);animation:none;--x:pan 30s linear infinite}
@keyframes pan{to{background-position:56px 56px}}
.noise{position:fixed;inset:0;z-index:-1;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.015) 0 1px,transparent 1px 3px)}
#glow{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:-1;background:radial-gradient(circle,rgba(168,85,247,.16),rgba(34,211,238,.06) 40%,transparent 70%);transform:translate(-50%,-50%);left:50%;top:30%;transition:left .25s ease-out,top .25s ease-out}
/* header */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:28px;padding:14px 36px;background:rgba(3,4,10,.6);backdrop-filter:blur(18px) saturate(1.4);border-bottom:1px solid var(--line)}
.top:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;background:linear-gradient(90deg,transparent,var(--c1),var(--c2),transparent);opacity:.6}
.logo{display:flex;align-items:center;gap:10px;font:700 16px "JetBrains Mono",monospace;letter-spacing:3px;color:#fff}.logo b{color:var(--c2);font-weight:400}
nav{display:flex;gap:6px;flex:1}nav a{color:var(--mut);font-size:14px;padding:6px 14px;border-radius:8px;transition:.2s}
nav a:hover{color:#fff;background:rgba(255,255,255,.04)}nav a.on{color:#fff;background:rgba(168,85,247,.14);box-shadow:inset 0 0 0 1px rgba(168,85,247,.35)}
.sys{font-size:11px;color:var(--c4);letter-spacing:1.5px;display:flex;align-items:center;gap:6px}.sys i{width:7px;height:7px;border-radius:50%;background:var(--c4);box-shadow:0 0 10px var(--c4);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
main{max-width:1280px;margin:0 auto;padding:0 28px 40px}
/* hero */
.hero{position:relative;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:20px;min-height:calc(100vh - 140px);max-height:780px;padding:40px 0 20px}
.eyebrow{font-size:12px;letter-spacing:3px;color:var(--c1);display:flex;align-items:center;gap:10px}.eyebrow:before{content:"";width:28px;height:1px;background:var(--c1);box-shadow:0 0 8px var(--c1)}
.hero h1{font-size:clamp(40px,6.2vw,84px);line-height:1.04;letter-spacing:-.02em;margin:18px 0 18px;font-weight:800}
.grad{background:linear-gradient(100deg,#fff 0%,#c7d2fe 30%,var(--c1) 55%,var(--c2) 78%,var(--c3));-webkit-background-clip:text;background-clip:text;color:transparent;filter:drop-shadow(0 0 28px rgba(168,85,247,.45));background-size:200% 100%;animation:sheen 8s ease-in-out infinite}
@keyframes sheen{50%{background-position:100% 0}}
.typer{font-size:15px;color:#b9bfe6;min-height:26px}.typer .k{color:var(--c1)}.caret{display:inline-block;width:9px;height:18px;background:var(--c1);vertical-align:-3px;margin-left:3px;animation:blink 1s steps(1) infinite;box-shadow:0 0 8px var(--c1)}
.cta{display:flex;gap:12px;margin:28px 0 34px;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:600px}
.stat{position:relative;padding:14px 16px;background:var(--glass);border:1px solid var(--line);clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,12px 100%,0 calc(100% - 12px))}
.stat .num{font-size:30px;font-weight:600;color:#fff;text-shadow:0 0 18px rgba(34,211,238,.6);line-height:1.2}
.stat .k{font-size:10.5px;letter-spacing:1.5px;color:var(--mut)}.stat .ex{position:absolute;top:8px;right:14px;font-size:9px;color:var(--c3);letter-spacing:1px}
.stat:before{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:linear-gradient(var(--c1),var(--c2))}
.orb{position:relative;aspect-ratio:1;width:100%;max-width:520px;justify-self:center}
.orb canvas{width:100%;height:100%}
.orb .ring{position:absolute;inset:6%;border-radius:50%;border:1px dashed rgba(34,211,238,.22);animation:spin 40s linear infinite}
.orb .ring.r2{inset:-2%;border:1px solid rgba(168,85,247,.15);border-top-color:var(--c2);animation-duration:14s;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.orb .lbl{position:absolute;font-size:10px;letter-spacing:1.5px;color:var(--mut)}.orb .lbl b{color:var(--c1);font-weight:500}
.scrollhint{position:absolute;bottom:0;left:0;font-size:11px;letter-spacing:2px;color:var(--dim)}
/* HUD panel */
.hud{position:relative;background:var(--glass);backdrop-filter:blur(20px) saturate(1.3);border:1px solid var(--line);padding:22px;clip-path:polygon(0 0,calc(100% - 22px) 0,100% 22px,100% 100%,22px 100%,0 calc(100% - 22px));overflow:hidden}
.hud:before{content:"";position:absolute;inset:0;pointer-events:none;background:
linear-gradient(var(--c1),var(--c1)) 0 0/14px 2px,linear-gradient(var(--c1),var(--c1)) 0 0/2px 14px,
linear-gradient(var(--c2),var(--c2)) 100% 100%/14px 2px,linear-gradient(var(--c2),var(--c2)) 100% 100%/2px 14px,
linear-gradient(var(--c1),var(--c1)) 100% 22px/2px 10px,linear-gradient(var(--c2),var(--c2)) 22px 100%/10px 2px;background-repeat:no-repeat;opacity:.9}
.hud:after{content:"";position:absolute;left:0;right:0;top:-40%;height:40%;pointer-events:none;background:linear-gradient(transparent,rgba(34,211,238,.06),transparent);animation:scan 6s linear infinite}
@keyframes scan{to{top:120%}}
.hh{display:flex;align-items:center;gap:12px;padding-bottom:14px;margin-bottom:16px;border-bottom:1px solid var(--line);position:relative}
.hh:after{content:"";position:absolute;left:0;right:0;bottom:-5px;height:4px;background:repeating-linear-gradient(90deg,var(--dim) 0 1px,transparent 1px 8px);opacity:.5}
.hh h2{margin:0;font-size:17px;font-weight:650;letter-spacing:.02em}.hh .ico{width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(34,211,238,.35);background:rgba(34,211,238,.06);border-radius:8px;box-shadow:0 0 16px rgba(34,211,238,.25)}
.hh .sub{font-size:10.5px;color:var(--mut);letter-spacing:1.5px}.hh .r{margin-left:auto;display:flex;gap:8px;align-items:center}
.cols{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:start}
.sec-t{display:flex;align-items:baseline;gap:14px;margin:30px 0 18px}.sec-t h2{font-size:28px;margin:0;letter-spacing:-.01em}.sec-t .meta{color:var(--mut);font-size:12px;letter-spacing:2px}
/* terminal card */
.term{position:relative;display:grid;grid-template-columns:44px 1fr;gap:14px;padding:16px 16px 14px 0;margin-bottom:12px;background:rgba(8,10,24,.55);border:1px solid rgba(255,255,255,.06);border-radius:4px;transition:transform .25s,border-color .25s,box-shadow .25s;transform-style:preserve-3d;will-change:transform}
.term:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--cc);box-shadow:0 0 14px var(--cc)}
.term:hover{border-color:color-mix(in srgb,var(--cc) 55%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--cc) 25%,transparent),0 18px 40px -12px color-mix(in srgb,var(--cc) 45%,transparent)}
.term .no{font:600 12px "JetBrains Mono",monospace;color:var(--dim);text-align:right;padding-top:2px}
.term.lead{background:linear-gradient(120deg,rgba(244,114,182,.08),rgba(8,10,24,.55) 60%);border-color:rgba(244,114,182,.3)}
.term h3{margin:6px 0 4px;font-size:16.5px;line-height:1.45;font-weight:620}.term p{margin:2px 0;color:#c3c8ea;font-size:14px}.term .det{color:var(--mut);font-size:13px}
.row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;letter-spacing:1px;padding:2px 8px;border:1px solid color-mix(in srgb,var(--cc,var(--c1)) 50%,transparent);color:var(--cc,var(--c1));background:color-mix(in srgb,var(--cc,var(--c1)) 8%,transparent);border-radius:3px}
.tag.ex{--cc:var(--c3)}.tag.hot{--cc:var(--c5)}
.heat{flex:1;min-width:80px;max-width:160px;height:4px;background:rgba(255,255,255,.06);border-radius:2px;overflow:hidden}.heat i{display:block;height:100%;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3));box-shadow:0 0 8px var(--c2)}
.meta{color:var(--mut);font-size:11.5px}.src a{font-size:12px;margin-right:12px}
.foot{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:10px;flex-wrap:wrap}
/* buttons */
.btn{white-space:nowrap;position:relative;cursor:pointer;border:0;padding:10px 20px;color:#fff;font:600 13.5px inherit;font-family:inherit;letter-spacing:.03em;background:linear-gradient(100deg,#7c3aed,#2563eb 55%,#06b6d4);clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));transition:.25s;box-shadow:0 0 24px rgba(124,58,237,.4)}
.btn:hover{filter:brightness(1.2) saturate(1.2);transform:translateY(-1px)}
.btn.ghost{background:rgba(255,255,255,.03);box-shadow:inset 0 0 0 1px var(--line);color:var(--fg);clip-path:none;border-radius:8px;font-weight:500}
.btn.ghost:hover{box-shadow:inset 0 0 0 1px var(--c1),0 0 18px rgba(34,211,238,.25)}
.btn.sm{padding:5px 12px;font-size:12px}.btn.liked{box-shadow:inset 0 0 0 1px var(--c3),0 0 14px rgba(244,114,182,.35);color:var(--c3)}
/* comments */
.cm{border-top:1px dashed var(--line);margin-top:12px;padding-top:10px}
.c{display:grid;grid-template-columns:34px 1fr;gap:10px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.04)}.c .who{font-size:12px;color:var(--mut)}
.av{width:34px;height:34px;border-radius:9px;display:grid;place-items:center;font:700 13px "JetBrains Mono",monospace;color:#fff;background:linear-gradient(135deg,var(--a1),var(--a2));box-shadow:0 0 12px color-mix(in srgb,var(--a1) 50%,transparent)}
.av.s{width:24px;height:24px;font-size:10px;border-radius:6px}
textarea,input,select{width:100%;background:rgba(0,0,0,.4);border:1px solid var(--line);border-radius:6px;color:var(--fg);padding:11px 14px;font:inherit;margin:8px 0;transition:.2s}
textarea:focus,input:focus,select:focus{outline:none;border-color:var(--c1);box-shadow:0 0 0 3px rgba(34,211,238,.12),0 0 18px rgba(34,211,238,.25)}
/* forum command center */
.boards{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:18px}
.board{position:relative;display:grid;grid-template-columns:36px 1fr auto;gap:10px;align-items:center;padding:12px;background:rgba(8,10,24,.5);border:1px solid rgba(255,255,255,.06);border-radius:4px;color:var(--fg);transition:.25s}
.board:hover,.board.on{border-color:color-mix(in srgb,var(--cc) 60%,transparent);box-shadow:0 0 20px -4px color-mix(in srgb,var(--cc) 50%,transparent)}
.board .bi{width:36px;height:36px;display:grid;place-items:center;border-radius:8px;background:color-mix(in srgb,var(--cc) 12%,transparent);border:1px solid color-mix(in srgb,var(--cc) 40%,transparent);filter:drop-shadow(0 0 6px var(--cc))}
.board b{font-size:13.5px;font-weight:600;display:block}.board .meta{font-size:10.5px}
.spark{width:64px;height:24px}
.post{display:grid;grid-template-columns:38px 1fr auto;gap:12px;align-items:center;padding:13px 12px;margin:0 -12px;border-radius:6px;color:var(--fg);transition:.2s;position:relative}
.post:hover{background:rgba(168,85,247,.07)}.post:hover .pt{color:#fff}.post+.post{border-top:1px solid rgba(255,255,255,.045)}
.pt{font-size:14.5px;font-weight:560;line-height:1.45;color:#dfe3ff}
.vote{text-align:center;font:600 13px "JetBrains Mono",monospace;color:var(--c1);min-width:42px;padding:4px 6px;border:1px solid rgba(34,211,238,.25);border-radius:6px;background:rgba(34,211,238,.05)}.vote small{display:block;font-size:9px;color:var(--mut);font-weight:400}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.chip{padding:6px 14px;font-size:13px;color:var(--mut);border:1px solid var(--line);border-radius:20px;transition:.2s}.chip.on,.chip:hover{color:#fff;border-color:var(--c2);background:rgba(168,85,247,.12)}
/* thread */
.thread h1{font-size:clamp(24px,3.4vw,36px);line-height:1.3;margin:14px 0;letter-spacing:-.01em}
.body{white-space:pre-wrap;color:#d5d9f7;font-size:16px;line-height:1.85;padding:18px 0}
.crumb{font-size:11.5px;letter-spacing:1.5px;color:var(--mut)}.crumb a{color:var(--mut)}.crumb a:hover{color:var(--c1)}
.side .kv{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13px}.side .kv span:last-child{color:#fff}
.page-h{padding:46px 0 26px}.page-h h1{font-size:clamp(32px,5vw,56px);margin:10px 0 6px;letter-spacing:-.02em}
/* reveal */
.rv{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}.rv.in{opacity:1;transform:none}
footer{text-align:center;color:var(--dim);font-size:11px;letter-spacing:1px;padding:40px 20px;border-top:1px solid var(--line)}
@media(max-width:900px){
.top{padding:12px 16px;gap:12px;flex-wrap:wrap}.sys{display:none}nav{order:3;flex-basis:100%;overflow-x:auto;gap:2px}nav a{padding:5px 10px;font-size:13px;white-space:nowrap}#me{margin-left:auto}
main{padding:0 16px 30px}.hero{grid-template-columns:1fr;min-height:0;max-height:none;padding:26px 0 10px;gap:0}
.orb{order:-1;max-width:300px;margin:-6px auto -18px}.hero h1{font-size:44px;margin:12px 0}.cta{margin:20px 0 22px}
.stats{gap:8px}.stat{padding:10px}.stat .num{font-size:22px}.stat .k{font-size:9px;letter-spacing:.5px}.scrollhint{display:none}
.cols{grid-template-columns:1fr}.hud{padding:16px;clip-path:polygon(0 0,calc(100% - 14px) 0,100% 14px,100% 100%,14px 100%,0 calc(100% - 14px))}
.term{grid-template-columns:30px 1fr;gap:8px;padding-right:12px}.boards{grid-template-columns:1fr}.spark{width:52px}.sec-t h2{font-size:22px}#glow{display:none}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.stick{position:sticky;top:84px}@media(max-width:900px){.stick{position:relative;top:0}.hh .sub{letter-spacing:.5px}}
/* ================= v3：降噪 + 交互 ================= */
:root{--line:rgba(160,170,255,.1);--glass:linear-gradient(180deg,rgba(22,25,46,.62),rgba(10,11,22,.72));--ease:cubic-bezier(.16,1,.3,1)}
body{font-size:15px;letter-spacing:.005em}
.grad{filter:none;animation-duration:14s;background:linear-gradient(100deg,#fff 10%,#dbe1ff 38%,#93c5fd 60%,#c4b5fd 80%,#f0abfc);-webkit-background-clip:text;background-clip:text;background-size:200% 100%}
.grid-bg{opacity:.55}.noise{opacity:.5}
#glow{left:0;top:0;width:520px;height:520px;transition:transform .5s var(--ease);background:radial-gradient(circle,rgba(139,92,246,.08),transparent 65%)}
.top{transition:padding .35s var(--ease),background .35s}.top.shrink{padding-top:8px;padding-bottom:8px;background:rgba(5,6,14,.82)}
.top:after{opacity:.25}.sys i{box-shadow:none}
.hero h1{font-weight:760;letter-spacing:-.035em}.hero-t,.orb{will-change:translate}
.stat{background:rgba(255,255,255,.025)}.stat .num{text-shadow:none;font-weight:500;letter-spacing:-.02em}.stat:before{opacity:.7;width:2px}
.stat .k{letter-spacing:.08em}
.hud{box-shadow:none;padding:26px}.hud:before{opacity:.55}.hud:after{animation-duration:9s;opacity:.6}
.hh .ico{box-shadow:none;border-color:var(--line);background:rgba(255,255,255,.03)}
.lab{font-size:11px;letter-spacing:.14em;color:var(--dim);margin:6px 0 4px;text-transform:uppercase}
.btn{box-shadow:none;transition:filter .2s,background .2s;background:linear-gradient(100deg,#6d28d9,#2563eb 60%,#0891b2)}.btn:hover{transform:none;filter:brightness(1.12)}
.btn.ghost:hover{box-shadow:inset 0 0 0 1px rgba(160,170,255,.35)}
kbd{font:500 10.5px "JetBrains Mono",ui-monospace,monospace;padding:1px 6px;margin-left:4px;border-radius:4px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--mut)}
/* 卡片 */
.term{transition:transform .5s var(--ease),border-color .3s,background .3s;background:rgba(10,12,26,.5)}
.term:before{box-shadow:none;opacity:.85;width:2px}
.term:after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;opacity:0;transition:opacity .3s;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(255,255,255,.045),transparent 60%)}
.term:hover{box-shadow:none;border-color:rgba(255,255,255,.12)}.term:hover:after{opacity:1}
.heat{max-width:90px;height:2px}.heat i{box-shadow:none}
.post{transition:background .25s}.post .vote{cursor:pointer;font:inherit;display:flex;flex-direction:column;align-items:center;gap:1px;font:600 12.5px "JetBrains Mono",monospace;background:transparent;transition:color .2s,border-color .2s,background .2s}
.vote:hover{border-color:rgba(34,211,238,.5)}.vote.liked,.likeb.liked{color:var(--c3);border-color:rgba(244,114,182,.5);background:rgba(244,114,182,.06);box-shadow:none}
.board{transition:border-color .3s,background .3s}.board:hover,.board.on{box-shadow:none;background:rgba(255,255,255,.035)}.board .bi{filter:none}
.kf{outline:1px solid rgba(147,197,253,.55);outline-offset:3px;border-radius:6px}
.fresh{background:rgba(139,92,246,.08)}
/* 评论平滑展开 */
.cmw{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease),opacity .35s;opacity:0}.cmw>div{overflow:hidden;min-height:0}.cmw.open{grid-template-rows:1fr;opacity:1}
/* 进入动画（更克制） */
.rv{transform:translateY(16px);filter:blur(3px);transition:opacity .8s var(--ease),transform .8s var(--ease),filter .8s var(--ease)}.rv.in{filter:none}
/* 粒子迸发 */
.spark-p{position:fixed;width:5px;height:5px;border-radius:50%;pointer-events:none;z-index:99}
.spark-r{position:fixed;width:26px;height:26px;border-radius:50%;border:1.5px solid var(--c3);pointer-events:none;z-index:99}
/* Toast */
#toasts{position:fixed;left:50%;bottom:28px;transform:translateX(-50%);z-index:120;display:flex;flex-direction:column;gap:8px;align-items:center}
.toast{display:flex;align-items:center;gap:10px;padding:10px 16px;border-radius:12px;background:rgba(18,20,36,.88);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);font-size:13.5px;box-shadow:0 12px 40px rgba(0,0,0,.45);cursor:pointer}
.toast i{width:7px;height:7px;border-radius:50%;background:var(--c4)}.toast.err i{background:var(--c3)}
/* 浮层 */
.ov{position:fixed;inset:0;z-index:100;display:flex}.scrim{position:absolute;inset:0;background:rgba(3,4,10,.55);backdrop-filter:blur(10px) saturate(1.2)}
body.lock{overflow:hidden}
.ov.drawer{align-items:flex-end;justify-content:center}
.sheet{position:relative;width:min(720px,100%);background:linear-gradient(180deg,rgba(24,26,46,.96),rgba(12,13,26,.98));border:1px solid rgba(255,255,255,.09);border-bottom:0;border-radius:22px 22px 0 0;padding:14px 26px 26px;box-shadow:0 -20px 60px rgba(0,0,0,.5)}
.grab{width:40px;height:4px;border-radius:2px;background:rgba(255,255,255,.18);margin:0 auto 14px}
.sh-h{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.sh-h h2{margin:4px 0 0;font-size:22px;letter-spacing:-.01em}
.sh-f{display:flex;justify-content:space-between;align-items:center;margin-top:6px}
.seg{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:4px}.segb{cursor:pointer;font:inherit;font-size:13px;padding:6px 13px;border-radius:8px;color:var(--mut);background:rgba(255,255,255,.03);border:1px solid var(--line);transition:.2s}
.segb.on{color:#fff;border-color:color-mix(in srgb,var(--cc) 60%,transparent);background:color-mix(in srgb,var(--cc) 12%,transparent)}
.ov.cmdk{align-items:flex-start;justify-content:center;padding-top:14vh}
.pal{position:relative;width:min(640px,calc(100% - 24px));background:rgba(16,18,34,.94);border:1px solid rgba(255,255,255,.1);border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.6);overflow:hidden}
.pal-in{display:flex;align-items:center;gap:12px;padding:6px 16px;border-bottom:1px solid var(--line);color:var(--mut)}.pal-in input{border:0;background:none;box-shadow:none!important;font-size:16px;margin:0;padding:12px 0}
.pal-l{max-height:min(420px,56vh);overflow:auto;padding:6px}.pal-g{font-size:10.5px;letter-spacing:.14em;color:var(--dim);padding:10px 12px 4px}
.cmd-i{display:grid;grid-template-columns:30px 1fr auto;gap:12px;align-items:center;padding:9px 12px;border-radius:10px;cursor:pointer}
.cmd-i.on{background:rgba(255,255,255,.06)}.cmd-i .ct{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cmd-i .meta{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ci{width:30px;height:30px;display:grid;place-items:center;border-radius:8px;background:rgba(255,255,255,.04)}.ce{color:var(--dim);opacity:0}.cmd-i.on .ce{opacity:1}
.pal-f{display:flex;gap:4px;align-items:center;padding:10px 16px;border-top:1px solid var(--line);font-size:11px;color:var(--dim)}
/* 骨架屏 */
.skel{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;min-height:calc(100vh - 140px)}
.sk{border-radius:8px;margin:10px 0;background:linear-gradient(100deg,rgba(255,255,255,.035) 30%,rgba(255,255,255,.09) 50%,rgba(255,255,255,.035) 70%);background-size:300% 100%;animation:shim 1.4s linear infinite}
.orb-sk{aspect-ratio:1;border-radius:50%;max-width:440px;width:100%;justify-self:center}
@keyframes shim{from{background-position:100% 0}to{background-position:-50% 0}}
/* View Transitions */
::view-transition-old(root),::view-transition-new(root){animation-duration:.42s;animation-timing-function:cubic-bezier(.16,1,.3,1)}
::view-transition-old(root){animation-name:vtOut}::view-transition-new(root){animation-name:vtIn}
@keyframes vtOut{to{opacity:0;transform:scale(.985);filter:blur(4px)}}@keyframes vtIn{from{opacity:0;transform:translateY(10px)}}
::view-transition-group(*){animation-duration:.55s;animation-timing-function:cubic-bezier(.16,1,.3,1)}
@media(max-width:900px){.hide-m{display:none}.skel{grid-template-columns:1fr}.orb-sk{order:-1;max-width:260px}.sheet{padding:12px 16px 22px}.ov.cmdk{padding-top:8vh}}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;filter:none}::view-transition-group(*),::view-transition-old(*),::view-transition-new(*){animation:none!important}}
#me{display:flex;gap:8px;align-items:center}@media(max-width:900px){.hud{padding:16px}}
/* ================= v4：3D 在线地球 ================= */
.globe-w{position:relative;width:100%;max-width:600px;justify-self:center;will-change:translate}
.globe{position:relative;aspect-ratio:1;width:100%;cursor:grab;touch-action:pan-y}.globe.dragging{cursor:grabbing}
.globe canvas{width:100%;height:100%;display:block}
.gtip{position:absolute;left:0;top:0;pointer-events:none;opacity:0;transition:opacity .18s;display:flex;flex-direction:column;gap:1px;padding:8px 12px;border-radius:10px;background:rgba(14,16,32,.9);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.12);font-size:12px;white-space:nowrap;box-shadow:0 10px 30px rgba(0,0,0,.4)}
.gtip.on{opacity:1}.gtip b{font-size:14px;font-weight:600}.gtip span{color:#a5f3fc;font-family:"JetBrains Mono",monospace}.gtip em{font-style:normal;font-size:10px;color:var(--c3)}
.glive{position:absolute;right:-6px;bottom:6%;width:200px;padding:14px 16px;border-radius:14px;background:rgba(12,14,28,.62);backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.08)}
.gl-h{font-size:10.5px;letter-spacing:.12em;color:var(--mut);display:flex;align-items:center;gap:6px;flex-wrap:wrap}.gl-h i{width:6px;height:6px;border-radius:50%;background:var(--c4);animation:blink 1.6s infinite}.gl-h .tag{font-size:9px;padding:0 5px;letter-spacing:0}
.gl-n{font:500 34px "JetBrains Mono",monospace;letter-spacing:-.03em;margin:4px 0 2px;color:#fff}
.gl-e{font-size:12px;min-height:18px;color:#c3c8ea}.gl-e b{color:#f9a8d4;font-weight:500}
.gl-top{margin-top:10px;border-top:1px solid var(--line);padding-top:8px;display:grid;gap:3px}.gl-top div{display:flex;justify-content:space-between;font-size:12px;color:var(--mut)}.gl-top b{color:var(--fg);font:500 12px "JetBrains Mono",monospace}
.ghint{position:absolute;left:4%;top:6%;font-size:10.5px;letter-spacing:.12em;color:var(--dim)}
@media(max-width:900px){.globe-w{order:-1;max-width:380px;margin:-10px auto 0}.glive{position:relative;right:auto;bottom:auto;width:auto;margin:-28px 8px 10px;display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:center}.gl-h{grid-column:1/-1}.gl-n{font-size:28px}.gl-top{grid-column:1/-1;grid-template-columns:1fr 1fr;column-gap:16px}.ghint{display:none}}
.gtip{z-index:3}.glive{right:-34px;bottom:-2%;width:190px}.gl-n{display:block}
@media(max-width:900px){.glive{right:auto;bottom:auto;width:auto}}
/* ================= v5 设计规范 ================= */
:root{--r1:6px;--r2:10px;--r3:16px;--s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:48px;--s8:72px;
--t-xs:11px;--t-sm:13px;--t-md:15px;--t-lg:18px;--t-xl:24px;--t-2xl:36px;
--ink:#f4f5ff;--ink2:#c6cae6;--ink3:#8a90b5;--ink4:#565c80;--edge:rgba(170,180,255,.09);--edge2:rgba(170,180,255,.18);
--surf:rgba(14,16,32,.58);--surf2:rgba(20,23,44,.72);--acc:#7dd3fc;--ease:cubic-bezier(.16,1,.3,1)}
body{color:var(--ink)}
::selection{background:rgba(125,211,252,.25)}
/* 导航 */
.top{padding:14px 40px;gap:32px;background:rgba(4,5,12,.55);border-bottom:1px solid var(--edge)}
.top.shrink{padding-top:9px;padding-bottom:9px}
nav{position:relative;gap:2px}nav a{position:relative;z-index:1;padding:7px 14px;font-size:var(--t-sm);color:var(--ink3);transition:color .25s}nav a.on{background:none;box-shadow:none;color:var(--ink)}nav a:hover{background:none}
.nav-ind{position:absolute;left:0;top:0;height:100%;border-radius:8px;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px var(--edge2);transition:transform .5s var(--ease),width .5s var(--ease),opacity .3s;opacity:0}
.nav-ind:after{content:"";position:absolute;left:30%;right:30%;bottom:-1px;height:1px;background:var(--acc);box-shadow:0 0 8px var(--acc)}
.logo{font-size:15px;letter-spacing:.24em}
/* 首屏 */
.hero{grid-template-columns:1fr 1fr;gap:var(--s6)}
.hero h1{font-size:clamp(44px,6vw,88px);line-height:1.02;margin:22px 0 22px}
.h-lines .ln{display:block;overflow:hidden;padding-bottom:.06em}
.h-lines .ln>span{display:inline-block;animation:lnUp 1.1s var(--ease) both}.h-lines .ln:nth-child(2)>span{animation-delay:.09s}.h-lines .ln:nth-child(3)>span{animation-delay:.18s}
@keyframes lnUp{from{transform:translateY(105%);opacity:0}}
.eyebrow{font-size:var(--t-xs);letter-spacing:.22em;color:var(--acc)}
.typer{color:var(--ink2);font-size:14px}
.stats{gap:var(--s3)}
.stat{position:relative;overflow:hidden;background:var(--surf);border:1px solid var(--edge);padding:16px 18px}
.stat .num{font-size:32px;font-weight:500}.stat .k{color:var(--ink3);font-size:var(--t-xs);margin-top:2px}
.stat:after,.hud>.spot,.board:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;background:radial-gradient(260px circle at var(--sx,50%) var(--sy,50%),rgba(125,211,252,.09),transparent 70%)}
.stat:hover:after,.board:hover:after{opacity:1}
.flip{display:inline-flex;perspective:400px}.fd{display:inline-block;transform-origin:50% 60%;min-width:.6em;text-align:center}
/* 地球 */
.globe-w{max-width:640px}
.globe canvas{-webkit-mask:radial-gradient(circle at 50% 50%,#000 64%,transparent 71%);mask:radial-gradient(circle at 50% 50%,#000 64%,transparent 71%)}
.globe.g2d canvas{-webkit-mask:none;mask:none}
.gcoord{position:absolute;left:50%;bottom:2%;transform:translateX(-50%);font-size:10.5px;letter-spacing:.14em;color:var(--ink3);white-space:nowrap;padding:5px 12px;border:1px solid var(--edge);border-radius:20px;background:rgba(5,6,14,.6);backdrop-filter:blur(8px)}
.gbr{position:absolute;inset:4%;pointer-events:none}.gbr i{position:absolute;width:18px;height:18px;border:1px solid rgba(125,211,252,.45)}
.gbr i:nth-child(1){left:0;top:0;border-right:0;border-bottom:0}.gbr i:nth-child(2){right:0;top:0;border-left:0;border-bottom:0}.gbr i:nth-child(3){left:0;bottom:0;border-right:0;border-top:0}.gbr i:nth-child(4){right:0;bottom:0;border-left:0;border-top:0}
.ghint{top:4%;left:calc(4% + 26px);color:var(--ink4)}
.gtip{min-width:170px;padding:12px 14px 10px;border-radius:4px;background:rgba(6,9,20,.86);border:1px solid rgba(125,211,252,.35);clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);box-shadow:0 0 0 1px rgba(0,0,0,.4),0 16px 40px rgba(0,0,0,.5);gap:4px}
.gtip:before{content:"";position:absolute;left:-18px;top:40px;width:18px;height:1px;background:rgba(125,211,252,.6)}
.gt-h{font-size:9.5px;letter-spacing:.18em;color:var(--acc);display:flex;align-items:center;gap:6px}.gt-h i{width:5px;height:5px;background:var(--acc);box-shadow:0 0 6px var(--acc)}
.gtip b{font-size:17px}.gt-n{font-size:22px;color:#fff}.gt-n small{font-size:11px;color:var(--ink3)}
.gt-bar{height:2px;background:rgba(255,255,255,.08)}.gt-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--c1),var(--c2))}
.gt-c{font-size:10px;color:var(--ink3);letter-spacing:.08em}
.glive{background:rgba(8,10,22,.7);border:1px solid var(--edge2);border-radius:var(--r2)}
/* 章节过渡 */
.chapter{display:flex;align-items:center;gap:18px;margin:var(--s8) 0 var(--s5)}
.chapter>span:first-child{font-size:12px;color:var(--acc);padding:4px 9px;border:1px solid rgba(125,211,252,.35);border-radius:4px}
.chapter h2{margin:0;font-size:clamp(22px,2.6vw,32px);letter-spacing:-.02em;font-weight:650;white-space:nowrap}
.chapter i{flex:1;height:1px;background:linear-gradient(90deg,var(--edge2),transparent);transform-origin:left;transform:scaleX(0);transition:transform 1.4s var(--ease) .2s}
.chapter.in i{transform:none}.ch-r{font-size:var(--t-xs);color:var(--ink4);letter-spacing:.14em}
/* 面板 */
.hud{background:var(--surf);border:1px solid var(--edge);padding:var(--s5)}
.hud.rv{transform:translateY(48px) scale(.985);filter:blur(10px);transition:opacity 1s var(--ease),transform 1.1s var(--ease),filter 1s var(--ease)}.hud.rv.in{transform:none;filter:none}
.hud{--sx:50%;--sy:0px}
.hud:hover{background:radial-gradient(500px circle at var(--sx) var(--sy),rgba(125,211,252,.045),transparent 60%),var(--surf)}
.hh{padding-bottom:var(--s4);margin-bottom:var(--s4)}.hh h2{font-size:var(--t-lg);font-weight:600}.hh .sub{color:var(--ink4)}
.hh .ico{width:36px;height:36px;border-radius:var(--r2)}
/* 简报卡 */
.term{border-radius:var(--r2);border-color:var(--edge);padding:18px 18px 16px 0;margin-bottom:var(--s3)}
.term h3{font-size:16px;font-weight:600;letter-spacing:-.005em;color:var(--ink)}.term p{color:var(--ink2)}.term .det{color:var(--ink3)}
.term .no{color:var(--ink4);font-size:11px}
.term.lead{background:linear-gradient(115deg,rgba(244,114,182,.07),transparent 55%),rgba(10,12,26,.5)}
/* 版块 & 热帖 */
.board{position:relative;overflow:hidden;border-radius:var(--r2);border-color:var(--edge);padding:14px}
.post{border-radius:var(--r2)}.post:hover{background:rgba(255,255,255,.035)}.pt{font-size:14.5px;color:var(--ink)}
.vote{border-radius:var(--r1);border-color:var(--edge2)}
.av{border-radius:10px;box-shadow:none}
/* 帖子详情 */
.thread h1{font-size:clamp(26px,3.2vw,38px);letter-spacing:-.02em;line-height:1.25}.body{font-size:16.5px;color:var(--ink2);line-height:1.9;max-width:62ch}
.side .kv{font-size:var(--t-sm);border-bottom-color:var(--edge)}
.page-h{padding:var(--s8) 0 var(--s6)}.page-h h1{font-size:clamp(40px,5.4vw,72px);letter-spacing:-.035em;line-height:1.02;margin:14px 0 10px}
.lead{color:var(--ink2);font-size:16px;max-width:52ch;margin:0}
/* 入会 */
.join{display:grid;grid-template-columns:1.1fr .9fr;gap:var(--s7);align-items:center;min-height:calc(100vh - 200px);padding:var(--s7) 0}
.steps{margin-top:var(--s6);display:grid;gap:var(--s3)}.step{display:grid;grid-template-columns:44px 1fr;gap:var(--s3);padding:var(--s4) 0;border-top:1px solid var(--edge)}
.step>span{color:var(--acc);font-size:12px;padding-top:3px}.step b{font-size:16px;font-weight:600}.step p{margin:4px 0 0;color:var(--ink3);font-size:var(--t-sm)}
.join-card{padding:var(--s6)}.jc-h{font-size:10.5px;letter-spacing:.18em;color:var(--acc);display:flex;gap:8px;align-items:center}.jc-h i{width:6px;height:6px;background:var(--c4);border-radius:50%}
.jc-av{margin:var(--s5) 0}.jc-av .av{width:64px;height:64px;font-size:24px;border-radius:16px}
.join-card label{display:block;font-size:10.5px;letter-spacing:.16em;color:var(--ink3);margin-top:var(--s3)}
/* 归档时间轴 */
.tl{position:relative;padding-left:0;max-width:980px}.tl:before{content:"";position:absolute;left:118px;top:0;bottom:30px;width:1px;background:linear-gradient(var(--edge2),transparent)}
.tl-i{display:grid;grid-template-columns:100px 36px 1fr;align-items:start;color:var(--ink);margin-bottom:var(--s5)}
.tl-d{text-align:right;padding-top:22px}.tl-d b{display:block;font-size:15px;font-weight:600;color:var(--ink)}.tl-d span{font-size:11px;color:var(--ink4)}
.tl-dot{width:11px;height:11px;margin:28px auto 0;border-radius:50%;background:var(--bg);border:2px solid var(--acc);box-shadow:0 0 0 4px rgba(125,211,252,.1)}
.tl-c h3{font-size:19px;margin:10px 0 8px;letter-spacing:-.01em}.tl-c ul{margin:0 0 12px;padding-left:18px;color:var(--ink3);font-size:var(--t-sm);line-height:1.9}
.tl-i:hover .tl-c{border-color:var(--edge2)}.tl-end{color:var(--ink4);font-size:11px;letter-spacing:.12em;padding-left:136px}
/* 页脚 */
footer.ft{text-align:left;padding:var(--s8) 40px var(--s5);margin-top:var(--s8);border-top:1px solid var(--edge);font-family:inherit;letter-spacing:0;color:var(--ink3);background:linear-gradient(transparent,rgba(125,211,252,.02))}
.ft-in{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--s6)}
.ft-word{font:700 clamp(28px,4vw,48px) "JetBrains Mono",monospace;letter-spacing:.06em;color:var(--ink);line-height:1}.ft-word b{color:var(--c2);font-weight:400}
.ft-brand p{margin:12px 0;color:var(--ink3);font-size:var(--t-sm)}.ft-st{font-size:10.5px;letter-spacing:.14em;color:var(--c4);display:flex;align-items:center;gap:8px}.ft-st i{width:6px;height:6px;border-radius:50%;background:var(--c4);animation:blink 2s infinite}
.ft-col{display:flex;flex-direction:column;gap:10px;font-size:var(--t-sm)}.ft-col h4{margin:0 0 4px;font-size:10.5px;letter-spacing:.18em;color:var(--ink4);font-weight:500}.ft-col a{color:var(--ink2);transition:color .2s}.ft-col a:hover{color:var(--acc)}
.ft-b{max-width:1280px;margin:var(--s7) auto 0;padding-top:var(--s4);border-top:1px solid var(--edge);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:10.5px;color:var(--ink4);letter-spacing:.06em}
/* 抽屉 & 命令面板 */
.sheet{border-color:var(--edge2);background:linear-gradient(180deg,rgba(22,25,46,.97),rgba(9,10,22,.99))}
.sheet:before,.pal:before{content:"";position:absolute;left:10%;right:10%;top:0;height:1px;background:linear-gradient(90deg,transparent,var(--acc),transparent);opacity:.6}
.pal{border-color:var(--edge2)}.cmd-i.on{background:rgba(125,211,252,.07);box-shadow:inset 2px 0 0 var(--acc)}
/* 按钮 */
.btn{border-radius:0;transition:filter .2s,translate .15s linear}.btn.ghost{border-radius:var(--r2)}
@media(max-width:900px){.top{padding:10px 16px;gap:10px}.hero{grid-template-columns:1fr;gap:0}.globe-w{max-width:400px;margin:0 auto}.gcoord{font-size:9px;bottom:0}
.chapter{margin:var(--s7) 0 var(--s4);gap:10px}.ch-r{display:none}.join{grid-template-columns:1fr;gap:var(--s5);padding:var(--s5) 0}
.tl:before{left:16px}.tl-i{grid-template-columns:0 32px 1fr}.tl-d{display:none}.tl-end{padding-left:40px}
.ft-in{grid-template-columns:1fr 1fr;gap:var(--s5)}.ft-brand{grid-column:1/-1}footer.ft{padding:var(--s7) 20px var(--s5)}.page-h{padding:var(--s7) 0 var(--s5)}}
@media(prefers-reduced-motion:reduce){.h-lines .ln>span{animation:none}.chapter i{transform:none}.hud.rv{transform:none;filter:none}}
.gcoord,.glive,.gtip{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.gcoord{background:rgba(5,6,14,.82)}.glive{background:rgba(8,10,22,.9)}.gtip{background:rgba(6,9,20,.94)}
.globe{z-index:2}.glive{z-index:1}.gbr{inset:2%}
@media(max-width:900px){.glive{margin:4px 8px 12px}.gcoord{bottom:4%}}
.join h1{font-size:clamp(44px,6vw,80px);line-height:1.02;letter-spacing:-.035em;margin:16px 0 18px;font-weight:760}
.glive{z-index:3}.gtip.left:before{left:auto;right:-18px}

/* v6 perf + images */
.hud{backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:rgba(8,10,22,.82)}
.hud:after{display:none}
.top{backdrop-filter:blur(10px)}
#glow{will-change:transform}
.term,.post{content-visibility:auto;contain-intrinsic-size:auto 160px}
.term:hover{box-shadow:none}
.av{position:relative;overflow:hidden;box-shadow:none}.av img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.av b{position:relative;text-shadow:0 1px 4px #000}
.cover{margin:8px 0 10px;border-radius:6px;overflow:hidden;border:1px solid rgba(255,255,255,.08);aspect-ratio:16/9;max-height:180px;background:#0a0d1c}
.cover img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.term:hover .cover img{opacity:.92}
.term.lead .cover{max-height:260px}
.cover.big{max-height:240px;aspect-ratio:16/7}
.post{grid-template-columns:38px 1fr auto auto}
.thumb{width:96px;height:60px;object-fit:cover;border-radius:6px;border:1px solid rgba(255,255,255,.08)}
@media(max-width:700px){.thumb{width:64px;height:40px}.cover{max-height:150px}}
.term{transition:transform .25s,border-color .25s}
.src{display:flex;flex-wrap:wrap;gap:8px}
.src a.srcbtn{display:inline-flex;align-items:center;gap:4px;padding:5px 12px;border-radius:6px;font-size:12.5px;color:#e6fbff;background:rgba(34,211,238,.12);border:1px solid rgba(34,211,238,.45);text-decoration:none;transition:background .2s,border-color .2s}
.src a.srcbtn:hover{background:rgba(34,211,238,.25);border-color:#22d3ee}
html,body{overflow-x:clip}
.term.lead{max-width:none;font-size:inherit;color:inherit;margin-left:0;margin-right:0}
.term,.term:hover,.term.kf,.term.lead{transform:none!important;scale:none!important;width:auto}
.term:hover,.term.kf{border-color:color-mix(in srgb,var(--cc) 60%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--cc) 30%,transparent)}
/* v6 fuller layout */
main{max-width:min(1480px,96vw);padding:0 clamp(14px,2vw,28px) 32px}
.top{padding:12px clamp(14px,2vw,28px)}
.hero{min-height:min(calc(100vh - 120px),700px);padding:20px 0 8px}
.chapter{margin:40px 0 18px}
.page-h{padding:28px 0 16px}
.cols{gap:18px}
.hud{padding:18px}
.term{margin-bottom:10px}
@media(min-width:1500px){.cols{grid-template-columns:1.25fr .75fr}}
.hero{min-height:min(calc(100vh - 190px),640px)}
.scue{position:absolute;left:50%;bottom:-6px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:0;background:none;border:0;color:var(--c1,#22d3ee);font-size:12px;letter-spacing:.2em;cursor:pointer;z-index:3}
.scue i{font-style:normal;font-size:22px;line-height:1;animation:bob 1.6s ease-in-out infinite}
@keyframes bob{50%{transform:translateY(6px);opacity:.5}}
@media(max-width:900px){.scue{position:static;transform:none;margin:8px auto 0}}
/* ads */
.ad{position:relative;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;text-decoration:none;color:var(--fg,#e6e9ff);border:1px dashed rgba(34,211,238,.35);border-radius:8px;background:linear-gradient(120deg,rgba(34,211,238,.06),rgba(168,85,247,.07)),repeating-linear-gradient(45deg,rgba(255,255,255,.015) 0 10px,transparent 10px 20px);overflow:hidden;transition:border-color .2s,background-color .2s}
.ad:hover{border-color:#22d3ee;background-color:rgba(34,211,238,.06)}
.ad img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.ad-l{position:absolute;top:6px;right:8px;font-size:10px;letter-spacing:.15em;color:var(--mut,#8b90b8);border:1px solid rgba(255,255,255,.15);padding:1px 5px;border-radius:3px;z-index:1;background:rgba(4,6,16,.6)}
.ad-t{font-size:16px;font-weight:600;letter-spacing:.06em}.ad-s{font-size:11px;color:var(--mut,#8b90b8);letter-spacing:.08em}
.ad-banner{width:100%;max-width:1200px;height:120px;margin:22px auto 0}
.ad-side{width:100%;max-width:300px;aspect-ratio:300/250;margin:16px auto 0}
.ad-native{height:64px;margin:6px 0;flex-direction:row;gap:14px}.ad-native .ad-t{font-size:14px}
.cover{aspect-ratio:auto;width:100%;height:120px;max-height:none}.term.lead .cover{height:190px}.cover.big{height:200px}
@media(max-width:700px){.cover{height:110px}}
/* v7 Z brand + smaller hero */
.logo{display:flex;align-items:center;gap:9px}
.logo .zw{font:800 22px/1 "JetBrains Mono",monospace;background:linear-gradient(120deg,#22d3ee,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:0}
.logo .zsub{font-size:11px;color:var(--mut,#8b90b8);letter-spacing:.12em;padding-left:9px;border-left:1px solid rgba(255,255,255,.12)}
.ft-word{display:flex;align-items:center;gap:12px}
.hero h1{font-size:clamp(28px,3.7vw,52px);line-height:1.1;margin:14px 0}
@media(max-width:900px){.hero h1{font-size:30px}.logo .zsub{display:none}}
/* v8: top search, compact hero, summary cards, glance, lightbox */
nav{flex:0 0 auto}
.tsearch{flex:1;max-width:560px;margin:0 auto;display:flex;align-items:center;gap:10px;height:40px;padding:0 10px 0 14px;border-radius:10px;border:1px solid rgba(34,211,238,.3);background:rgba(10,14,30,.85);color:var(--mut,#8b90b8);font:inherit;font-size:14px;cursor:text;transition:border-color .2s,box-shadow .2s}
.tsearch:hover{border-color:#22d3ee;box-shadow:0 0 0 3px rgba(34,211,238,.12)}
.tsearch span{flex:1;text-align:left}.tsearch svg{color:#22d3ee}
.tsearch kbd{font-size:11px;padding:2px 6px;border-radius:5px;border:1px solid rgba(255,255,255,.15);color:var(--ink2,#c3c8ea)}
@media(max-width:1100px){.sys{display:none}}
@media(max-width:900px){.tsearch span,.tsearch kbd{display:none}.tsearch{flex:0 0 40px;padding:0;justify-content:center}}
.hero{min-height:0!important;max-height:none;padding:18px 0 4px;gap:16px;grid-template-columns:1.1fr .9fr;align-items:center}
.hero h1{font-size:clamp(22px,2.6vw,36px)!important;line-height:1.18;margin:10px 0!important}
.hero .cta{margin:14px 0 14px}
.hero .stats{max-width:520px}.hero .stat{padding:10px 14px}.hero .num{font-size:26px}
.globe-w{max-width:560px!important} /* superseded by hero-stage live-beside */
.chapter{margin:22px 0 14px}
@media(max-width:900px){.hero h1{font-size:24px!important}.globe-w{max-width:340px!important}}
.cover{height:auto!important;aspect-ratio:12/5;max-height:none!important}
.cover img{object-fit:cover}
.glance{position:relative;display:flex;align-items:center;gap:14px;width:100%;margin:0 0 12px;padding:10px;border-radius:8px;border:1px solid rgba(34,211,238,.35);background:linear-gradient(110deg,rgba(34,211,238,.1),rgba(168,85,247,.08));color:inherit;font:inherit;cursor:zoom-in;text-align:left;transition:border-color .2s}
.glance:hover{border-color:#22d3ee}
.glance img{width:72px;height:100px;object-fit:cover;object-position:top;border-radius:5px;border:1px solid rgba(255,255,255,.12)}
.glance .gl-t{display:flex;flex-direction:column;gap:4px;flex:1}.glance b{font-size:16px}.glance small{font-size:11px;color:var(--mut,#8b90b8);letter-spacing:.1em}
.glance .gl-z{font-size:22px;color:#22d3ee;padding-right:8px}
.lbx{position:fixed;inset:0;z-index:200;background:rgba(2,3,8,.88);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;cursor:zoom-out;animation:lbIn .2s ease-out}
.lbx img{max-width:92vw;max-height:88vh;border-radius:10px;box-shadow:0 20px 80px rgba(0,0,0,.6)}
.lbx span{font-size:12px;color:#8b90b8}
@keyframes lbIn{from{opacity:0}}
/* login modal */
.ov.login{align-items:center;justify-content:center}
.lgn{position:relative;width:min(420px,92vw);padding:26px;border-radius:14px;background:rgba(10,13,28,.97);border:1px solid rgba(34,211,238,.35);box-shadow:0 30px 80px rgba(0,0,0,.6);display:flex;flex-direction:column;gap:12px}
.lgn h2{margin:0;font-size:22px}.lgn p{margin:0}
.lg-row{display:flex;gap:8px}.lg-row input{flex:1}.lg-row .btn{white-space:nowrap}

/* v10: digest topic sections */
.dsec{margin:14px 0 6px}
.dsec+.dsec{margin-top:20px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.06)}
.dsec-h{display:flex;align-items:center;gap:12px;margin:0 0 12px;padding:10px 12px;border-radius:8px;border:1px solid color-mix(in srgb,var(--sc,#22d3ee) 32%,transparent);background:linear-gradient(105deg,color-mix(in srgb,var(--sc,#22d3ee) 14%,transparent),transparent 72%)}
.dsec-h h3{margin:0;font-size:15px;font-weight:650;letter-spacing:.02em;color:#fff}
.dsec-sub{font-size:10px;color:var(--mut);letter-spacing:1.4px;margin-top:2px}
.dsec-ico{width:32px;height:32px;display:grid;place-items:center;border:1px solid;border-radius:8px;flex-shrink:0}
.dsec-n{margin-left:auto;font-size:18px;font-weight:600;color:var(--sc,#22d3ee);opacity:.9;text-shadow:0 0 14px color-mix(in srgb,var(--sc,#22d3ee) 55%,transparent)}
@media(max-width:900px){.dsec-h{padding:8px 10px;gap:10px}.dsec-n{font-size:15px}}

/* ===== v11 Figma home: compact hero + chips + key-info cards + sidebar ===== */
.hero-strip{position:relative;z-index:2;display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:18px 0 10px}
.hero-date{font-size:12px;letter-spacing:2px;color:var(--c1);display:flex;align-items:center;gap:8px}
.hero-date:before{content:"";width:22px;height:1px;background:var(--c1);box-shadow:0 0 8px var(--c1)}
.hero-strip h1{font-size:clamp(22px,2.6vw,28px);font-weight:750;letter-spacing:-.01em;margin:0;background:linear-gradient(100deg,#fff 0%,#c7d2fe 40%,var(--c1) 70%,var(--c2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-meta{color:var(--mut);font-size:13px}
.hero-spacer{flex:1;min-width:8px}
.thumb-btn{display:flex;align-items:center;gap:12px;padding:8px 14px 8px 8px;background:rgba(14,18,40,.92);border:1px solid rgba(120,140,255,.14);border-radius:12px;color:#fff;font-size:13px;cursor:pointer;text-align:left}
.thumb-btn:hover{border-color:rgba(244,114,182,.45);box-shadow:0 0 18px rgba(244,114,182,.18)}
.thumb-btn .thumb{width:72px;height:44px;border-radius:8px;object-fit:cover;border:1px solid rgba(244,114,182,.35);display:block;background:#0c1228}
.thumb-btn b{display:block;font-size:13px;font-weight:650}
.thumb-btn small{color:var(--mut);font-size:11px}

.chips-wrap{position:sticky;top:64px;z-index:6;padding:8px 0 14px;margin:0 0 6px;background:linear-gradient(180deg,rgba(7,9,20,.96),rgba(7,9,20,.78));backdrop-filter:blur(10px);border-bottom:1px solid rgba(120,140,255,.08)}
.chips-wrap .chips{display:flex;gap:8px;flex-wrap:wrap;margin:0}
.chips-wrap .chip{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;font-size:13px;color:var(--mut);border:1px solid rgba(120,140,255,.14);background:rgba(255,255,255,.02);cursor:pointer;font-family:inherit}
.chips-wrap .chip.on{color:#fff;border-color:rgba(34,211,238,.45);background:rgba(34,211,238,.1);box-shadow:0 0 16px rgba(34,211,238,.18)}
.chips-wrap .chip .n{font-family:ui-monospace,Menlo,monospace;font-size:11px;padding:1px 7px;border-radius:999px;background:rgba(255,255,255,.06);color:var(--mut)}
.chips-wrap .chip.on .n{background:rgba(34,211,238,.2);color:var(--c1)}

.body-grid{display:grid;grid-template-columns:1fr minmax(300px,360px);gap:28px;align-items:start;padding:12px 0 40px}
.main-col{min-width:0}
.side-col{display:flex;flex-direction:column;gap:16px;position:sticky;top:120px}
.side-card{background:rgba(18,24,52,.88);border:1px solid rgba(120,140,255,.14);border-radius:12px;padding:16px;overflow:hidden}
.side-card h4{font-size:13px;font-weight:650;letter-spacing:1px;color:#fff;margin:0 0 12px;display:flex;align-items:center;gap:8px}
.side-card h4 .dot{width:7px;height:7px;border-radius:50%;background:#34d399;box-shadow:0 0 10px #34d399}

.side-globe{height:180px!important;min-height:180px;border-radius:10px;border:1px solid rgba(34,211,238,.2);position:relative;overflow:hidden;margin:0}
.side-globe canvas{width:100%!important;height:100%!important}
.globe-lbl{position:absolute;bottom:10px;left:12px;right:12px;display:flex;justify-content:space-between;font-size:11px;color:var(--mut);font-family:ui-monospace,Menlo,monospace;pointer-events:none;z-index:2}
.globe-lbl b{color:#34d399}
.side-live{margin-top:10px}
.side-live .gl-top{display:grid;gap:4px;margin-top:8px;font-size:12px}
.side-live .gl-top div{display:flex;justify-content:space-between;color:var(--mut)}
.side-live .gl-top b{color:#dfe3ff;font-weight:600}

.hot-list{display:flex;flex-direction:column}
.hot-item{display:grid;grid-template-columns:22px 1fr auto;gap:8px;align-items:start;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.05);font-size:13px;color:inherit;text-decoration:none}
.hot-item:last-child{border-bottom:0;padding-bottom:0}
.hot-item .rank{font-family:ui-monospace,Menlo,monospace;font-size:12px;color:var(--dim);padding-top:1px}
.hot-item:nth-child(-n+3) .rank{color:#f472b6}
.hot-item .t{color:#d5d9f7;line-height:1.4}
.hot-item:hover .t{color:#fff}
.hot-item .m{color:var(--dim);font-size:11px;white-space:nowrap}
.ad-ph{height:250px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;background:repeating-linear-gradient(45deg,rgba(255,255,255,.02) 0 8px,transparent 8px 16px),rgba(0,0,0,.25);border:1px dashed rgba(120,140,255,.28);border-radius:10px;color:var(--mut)}
.ad-ph b{color:#fff;font-size:14px}.ad-ph small{font-size:11px;letter-spacing:1px;color:var(--dim)}
.side-card .ad-side{width:100%;min-height:250px;border-radius:10px}

/* section headers */
.dsec{margin:0 0 32px}
.dsec+.dsec{margin-top:8px;padding-top:0;border-top:0}
.dsec-h{display:flex;align-items:center;gap:12px;margin:0 0 14px;padding:0 0 10px;border-radius:0;border:0;border-bottom:1px solid rgba(120,140,255,.14);background:none}
.dsec-h h3{margin:0;font-size:18px;font-weight:700;letter-spacing:.02em;color:#fff}
.dsec-sub{font-size:11px;color:var(--mut);letter-spacing:1px;margin-top:2px}
.sec-bar{width:4px;height:22px;border-radius:2px;background:var(--sc,#22d3ee);box-shadow:0 0 12px var(--sc,#22d3ee);flex-shrink:0}
.dsec-n{margin-left:auto;font-size:28px;font-weight:700;color:rgba(255,255,255,.06);letter-spacing:2px;line-height:1;text-shadow:none;opacity:1}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* key-info cards */
.kcard{display:block;position:relative;background:rgba(14,18,40,.92);border:1px solid rgba(255,255,255,.07);border-radius:12px;padding:16px 18px 14px;margin-bottom:0;overflow:hidden;grid-template-columns:unset}
.kcard:before{display:none}
.kcard:after{content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;background-image:linear-gradient(rgba(34,211,238,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(168,85,247,.03) 1px,transparent 1px);background-size:24px 24px;-webkit-mask:linear-gradient(180deg,#000 0%,transparent 70%);mask:linear-gradient(180deg,#000 0%,transparent 70%);border-radius:inherit}
.kcard.featured{padding:20px 22px 16px;background:linear-gradient(120deg,rgba(244,114,182,.1),rgba(14,18,40,.95) 55%);border-color:rgba(244,114,182,.32);margin-bottom:12px}
.kcard.featured:before{display:block;content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(#f472b6,#a855f7);box-shadow:0 0 14px #f472b6;z-index:1}
.kcard .card-top{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:8px;position:relative;z-index:1}
.kcard .heat{margin-left:auto;display:flex;align-items:center;gap:8px;font-family:ui-monospace,Menlo,monospace;font-size:10px;letter-spacing:1px;color:var(--mut);flex:0;min-width:0;max-width:none;height:auto;background:none}
.kcard .heat-bar{width:72px;height:4px;border-radius:2px;background:rgba(255,255,255,.06);overflow:hidden}
.kcard .heat-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--c1),var(--c2),var(--c3));box-shadow:0 0 8px var(--c2)}
.kcard h3{position:relative;z-index:1;font-size:16px;font-weight:680;line-height:1.45;color:#fff;margin:0 0 10px}
.kcard.featured h3{font-size:20px;margin-bottom:12px}
.kcard .keys{position:relative;z-index:1;display:flex;flex-direction:column;gap:6px;margin-bottom:10px}
.kcard .key{display:grid;grid-template-columns:52px 1fr;gap:8px;font-size:13px;line-height:1.45}
.kcard .key .k{font-family:ui-monospace,Menlo,monospace;font-size:11px;color:var(--dim);letter-spacing:1px;padding-top:2px}
.kcard .key .v{color:#c9cee8}
.kcard .key .v em{font-style:normal;color:var(--c1);font-weight:650}
.kcard .key .v .hi,.kcard .key .v em.hi{color:#fbbf24;font-weight:700}
.kcard .blurb{position:relative;z-index:1;font-size:12.5px;color:var(--mut);line-height:1.5;margin-bottom:10px;padding-left:10px;border-left:2px solid rgba(34,211,238,.25)}
.kcard .card-foot{position:relative;z-index:1;display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-top:8px;border-top:1px dashed rgba(255,255,255,.06)}
.kcard .card-foot .src{display:flex;flex-wrap:wrap;gap:8px}
.kcard .srcbtn{font-size:12px;color:var(--c1);text-decoration:none;padding:4px 10px;border-radius:6px;background:rgba(34,211,238,.06);border:1px solid rgba(34,211,238,.2)}
.kcard .srcbtn:hover{background:rgba(34,211,238,.14)}
.kcard .cmw{position:relative;z-index:1}
.kcard .no,.kcard .cover,.kcard>p,.kcard .det{display:none}

@media(max-width:980px){
  .body-grid{grid-template-columns:1fr;gap:20px}
  .side-col{position:relative;top:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .side-col .side-card:last-child{grid-column:1/-1}
  .grid2{grid-template-columns:1fr}
  .chips-wrap{top:56px}
}
@media(max-width:700px){
  .hero-strip{padding-top:12px}
  .hero-strip h1{font-size:22px}
  .side-col{grid-template-columns:1fr}
  .kcard.featured h3{font-size:17px}
}

/* v12: restore original hero above sectioned feed */
.digest-bar{padding-top:6px;padding-bottom:4px}
.hero .scue{bottom:8px}

/* v13: sidebar — 4 sectors + hot posts (match design target) */

/* forum / wide boards first (lower cascade than .side-col) */
.boards > .board{display:grid;grid-template-columns:36px 1fr auto;align-items:center;gap:10px}
.boards > .board .bd{min-width:0}
.boards > .board .spark{width:64px;height:24px}
.boards > .board .bact{display:none}

.side-col{display:flex;flex-direction:column;gap:16px;position:sticky;top:120px;align-self:start}
.side-col .side-forum{padding:16px;overflow:visible}
.side-col .hh{padding-bottom:12px;margin-bottom:12px;gap:10px}
.side-col .hh h2{font-size:15px}
.side-col .hh .sub{font-size:10px;letter-spacing:1px}
.side-col .hh .ico{width:30px;height:30px}
.side-col .hh .btn.sm{padding:5px 12px;font-size:12px}

.side-col .boards{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:14px}
.side-col .boards > .board{
  display:flex;flex-direction:column;align-items:stretch;gap:6px;
  padding:10px;min-height:0;
  background:rgba(8,10,24,.55);border:1px solid rgba(255,255,255,.07);border-radius:8px;
}
.side-col .boards > .board:hover,.side-col .boards > .board.on{
  border-color:color-mix(in srgb,var(--cc) 55%,transparent);
  background:color-mix(in srgb,var(--cc) 8%,rgba(8,10,24,.7));
}
.side-col .boards > .board .bi{width:28px;height:28px;border-radius:7px;flex-shrink:0}
.side-col .boards > .board .bd{display:flex;flex-direction:column;gap:2px;min-width:0}
.side-col .boards > .board b{font-size:12.5px;font-weight:650;line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.side-col .boards > .board .meta{font-size:10.5px;color:var(--mut)}
.side-col .boards > .board .meta em{font-style:normal;color:#fff;font-weight:650;font-family:ui-monospace,Menlo,monospace}
.side-col .boards > .board .spark{width:100%;height:20px;display:block}
.side-col .boards > .board .bact{display:block;font-size:10px;letter-spacing:.5px;color:var(--dim);margin-top:-2px}

.side-col .lab{margin:4px 0 8px;font-size:11px;letter-spacing:.16em;color:var(--dim)}
.side-col .plist.hot-side{display:flex;flex-direction:column;gap:0}
.side-col .hot-side .post{
  grid-template-columns:32px 1fr auto;gap:10px;align-items:center;
  margin:0;padding:10px 0;border-radius:0;
  border-top:1px solid rgba(255,255,255,.05);
}
.side-col .hot-side .post:first-child{border-top:0;padding-top:2px}
.side-col .hot-side .post .thumb{display:none!important}
.side-col .hot-side .post .av{width:32px;height:32px}
.side-col .hot-side .pt{font-size:13px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.side-col .hot-side .row.meta{margin-top:4px!important;gap:6px;flex-wrap:wrap;font-size:11px}
.side-col .hot-side .tag{font-size:10px;padding:1px 6px}
.side-col .hot-side .vote{min-width:36px;padding:3px 4px;font-size:11px}
.side-col .side-more{margin-top:12px;display:inline-flex;align-items:center}
.side-col .side-card{padding:12px;margin-top:0}
.side-col .ad-ph{height:220px}

@media(max-width:980px){
  .side-col{position:relative;top:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
  .side-col .side-forum{grid-column:1/-1}
  .side-col .side-card{grid-column:1/-1}
  .side-col .boards{grid-template-columns:repeat(4,1fr)}
}
@media(max-width:700px){
  .side-col{grid-template-columns:1fr}
  .side-col .boards{grid-template-columns:1fr 1fr}
}

/* ===== scroll flicker fixes ===== */
html{scroll-behavior:auto}
.hero-t,.orb,.globe-w{will-change:auto!important}
.globe-w{contain:layout;isolation:isolate}
.globe canvas{transform:translateZ(0);contain:strict}
.top{backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:rgba(5,6,14,.92);transition:background .25s,box-shadow .25s}
.top.shrink{padding-top:14px;padding-bottom:14px;background:rgba(5,6,14,.96);box-shadow:0 8px 24px rgba(0,0,0,.35)}
.chips-wrap{backdrop-filter:none!important;-webkit-backdrop-filter:none!important;background:rgba(7,9,20,.97);contain:paint;isolation:isolate}
.side-col{contain:layout paint;will-change:auto}
.term,.post{content-visibility:auto;contain-intrinsic-size:auto 180px;contain:content}
.rv{filter:none!important;transition:opacity .55s var(--ease,cubic-bezier(.2,.7,.2,1)),transform .55s var(--ease,cubic-bezier(.2,.7,.2,1))}
.hud.rv{filter:none!important}
#glow{display:none}
#bg{contain:strict;pointer-events:none}
.grad{filter:none;animation:none;background-position:0 0}

/* v13: soften ad slots — lower contrast, shorter height; leave hot-post native alone */
.ad{
  border:1px dashed rgba(120,140,255,.10);
  background:rgba(8,10,22,.35);
  gap:3px;
  color:var(--dim,#6b7199);
  box-shadow:none;
}
.ad:hover{
  border-color:rgba(34,211,238,.22);
  background-color:rgba(12,16,32,.48);
  color:var(--mut,#8b90b8);
}
.ad-l{
  font-size:9px;
  letter-spacing:.1em;
  color:rgba(107,113,153,.7);
  border-color:rgba(255,255,255,.06);
  background:rgba(4,6,16,.25);
}
.ad-t{font-size:12px;font-weight:500;letter-spacing:.03em;color:rgba(139,144,184,.75)}
.ad-s{font-size:10px;color:rgba(107,113,153,.65);letter-spacing:.05em}
.ad.ad-banner,
.ad.ad-banner.rv,
.ad.ad-banner.rv.in{
  height:68px;
  max-width:100%;
  margin:12px auto 0;
  opacity:.55;
}
.ad.ad-banner:hover,
.ad.ad-banner.rv.in:hover{opacity:.78}
.ad.ad-side,
.ad.ad-side.rv,
.ad.ad-side.rv.in{
  max-width:100%;
  aspect-ratio:auto;
  min-height:0;
  height:128px;
  margin:8px auto 0;
  opacity:.55;
}
.ad.ad-side:hover,
.ad.ad-side.rv.in:hover{opacity:.78}
.ad-ph{
  height:128px;
  gap:3px;
  background:rgba(8,10,22,.32);
  border:1px dashed rgba(120,140,255,.10);
  color:rgba(107,113,153,.7);
  opacity:.6;
}
.ad-ph b{color:rgba(139,144,184,.75);font-size:12px;font-weight:500}
.ad-ph small{font-size:10px;letter-spacing:.4px;opacity:.75}
.side-card .ad-side{min-height:128px;height:128px;border-radius:10px}
.side-col .ad-ph{height:128px}
.side-col .ad-side{height:128px;min-height:128px}

/* ===== v14 cool preview: neon HUD (restored local; no deploy) ===== */
/* Aligned to v14-cool-preview.png: grid + neon edges + HUD corners + top cyan glow.
   Softer than v15 MAX (no card sweep, 1px borders, thinner brackets). Ads stay v13-soft. */
:root{
  --neon-c:rgba(34,211,238,.88);
  --neon-p:rgba(168,85,247,.75);
  --glow-c:0 0 28px rgba(34,211,238,.4);
  --glow-p:0 0 32px rgba(168,85,247,.32);
}

/* ===== BACKGROUND: grid + dual ambient ===== */
.grid-bg{
  opacity:.92!important;
  background-image:
    linear-gradient(rgba(34,211,238,.22) 1px,transparent 1px),
    linear-gradient(90deg,rgba(168,85,247,.18) 1px,transparent 1px),
    radial-gradient(ellipse 85% 55% at 50% -5%,rgba(34,211,238,.16),transparent 55%),
    radial-gradient(ellipse 60% 45% at 85% 70%,rgba(168,85,247,.12),transparent 50%);
  background-size:40px 40px,40px 40px,100% 100%,100% 100%;
  -webkit-mask:none;
  mask:none;
}
.noise{
  opacity:.7!important;
  background:
    repeating-linear-gradient(0deg,rgba(255,255,255,.025) 0 1px,transparent 1px 2px),
    radial-gradient(circle at 22% 18%,rgba(168,85,247,.1),transparent 42%),
    radial-gradient(circle at 78% 55%,rgba(34,211,238,.08),transparent 38%);
}
#glow{
  display:block!important;
  left:52%!important;top:18%!important;
  width:720px;height:720px;
  background:radial-gradient(circle,rgba(168,85,247,.26),rgba(34,211,238,.12) 36%,transparent 68%);
  transition:none!important;
  pointer-events:none;
  z-index:-1;
  filter:none;
}
body:before{
  content:"";position:fixed;pointer-events:none;z-index:-1;
  width:480px;height:480px;border-radius:50%;
  left:8%;top:55%;
  background:radial-gradient(circle,rgba(34,211,238,.16),rgba(168,85,247,.06) 42%,transparent 70%);
}
body:after{
  content:"";position:fixed;pointer-events:none;z-index:-1;
  width:380px;height:380px;border-radius:50%;
  right:-40px;top:8%;
  background:radial-gradient(circle,rgba(244,114,182,.12),rgba(168,85,247,.08) 45%,transparent 70%);
}
#bg{opacity:.72}

/* ===== TOP BAR + SEARCH: cyan glow ===== */
.top{
  background:linear-gradient(180deg,rgba(10,16,40,.96),rgba(4,6,16,.94))!important;
  border-bottom:1px solid rgba(34,211,238,.35)!important;
  box-shadow:
    0 1px 0 rgba(168,85,247,.28),
    0 0 32px rgba(34,211,238,.14),
    0 14px 40px rgba(0,0,0,.5),
    inset 0 1px 0 rgba(255,255,255,.05)!important;
  backdrop-filter:none!important;
}
.top:after{
  opacity:1!important;
  height:2px;
  bottom:-1px;
  background:linear-gradient(90deg,transparent 0%,#22d3ee 20%,#a855f7 52%,#f472b6 78%,transparent 100%);
  box-shadow:0 0 16px #22d3ee,0 0 32px rgba(168,85,247,.55);
}
.top.shrink{
  box-shadow:0 1px 0 rgba(168,85,247,.3),0 0 22px rgba(34,211,238,.16),0 10px 28px rgba(0,0,0,.55)!important;
}
.nav-ind{
  background:rgba(34,211,238,.12)!important;
  box-shadow:inset 0 0 0 1px rgba(34,211,238,.45),0 0 18px rgba(34,211,238,.28)!important;
}
.nav-ind:after{box-shadow:0 0 12px #22d3ee,0 0 4px #22d3ee;background:#22d3ee}
.tsearch{
  border:1px solid rgba(34,211,238,.55)!important;
  background:rgba(4,10,28,.92)!important;
  box-shadow:
    0 0 0 1px rgba(168,85,247,.18),
    0 0 20px rgba(34,211,238,.25),
    inset 0 0 12px rgba(34,211,238,.05)!important;
  color:#eef6ff!important;
}
.tsearch:hover,.tsearch:focus-within{
  border-color:#67e8f9!important;
  box-shadow:0 0 0 2px rgba(34,211,238,.2),0 0 28px rgba(34,211,238,.35)!important;
}
.sys{color:#6ee7b7!important;text-shadow:0 0 10px rgba(52,211,153,.45)}
.sys i{box-shadow:0 0 12px #34d399,0 0 4px #34d399!important}
.logo{text-shadow:0 0 14px rgba(34,211,238,.35)}
.logo .zw,.logo b{filter:drop-shadow(0 0 10px rgba(34,211,238,.55))}

/* ===== HERO accents (earth + title kept) ===== */
.eyebrow{color:#67e8f9!important;text-shadow:0 0 12px rgba(34,211,238,.55)}
.eyebrow:before{box-shadow:0 0 12px #22d3ee,0 0 4px #22d3ee;width:36px;background:#22d3ee}
.hero h1 .grad,.hero .grad{
  filter:drop-shadow(0 0 16px rgba(168,85,247,.42)) drop-shadow(0 0 6px rgba(34,211,238,.28))!important;
}
.stat{
  border:1px solid rgba(34,211,238,.38)!important;
  box-shadow:0 0 0 1px rgba(168,85,247,.16),0 0 24px rgba(34,211,238,.14),inset 0 1px 0 rgba(255,255,255,.05)!important;
  background:linear-gradient(160deg,rgba(24,36,72,.62),rgba(8,10,24,.82))!important;
}
.stat:before{width:3px!important;opacity:1!important;box-shadow:0 0 10px #22d3ee,0 0 3px #22d3ee}
.stat .num{text-shadow:0 0 16px rgba(34,211,238,.55)!important;color:#fff!important}
.gbr i{border-color:rgba(34,211,238,.75)!important;box-shadow:0 0 10px rgba(34,211,238,.45)}
.glive{
  border-color:rgba(34,211,238,.38)!important;
  box-shadow:0 0 28px rgba(34,211,238,.16),inset 0 0 0 1px rgba(168,85,247,.16)!important;
}

/* ===== CHAPTER ===== */
.chapter{
  margin:26px 0 16px;
  padding:10px 0 12px;
  border-bottom:1px solid rgba(34,211,238,.22);
  position:relative;
}
.chapter:before{
  content:"";position:absolute;left:0;bottom:-1px;width:140px;height:2px;
  background:linear-gradient(90deg,#22d3ee,#a855f7,transparent);
  box-shadow:0 0 14px rgba(34,211,238,.55);
}
.chapter>span:first-child{
  color:#031018!important;
  background:linear-gradient(120deg,#22d3ee,#67e8f9 55%,#c4b5fd)!important;
  border:0!important;font-weight:800;letter-spacing:.12em;
  box-shadow:0 0 20px rgba(34,211,238,.55)!important;
}
.chapter h2{text-shadow:0 0 20px rgba(168,85,247,.35),0 0 6px rgba(34,211,238,.2)}
.chapter i{
  background:linear-gradient(90deg,rgba(34,211,238,.75),rgba(168,85,247,.45),transparent)!important;
  height:2px!important;
  box-shadow:0 0 10px rgba(34,211,238,.4);
}
.ch-r{color:rgba(125,211,252,.7)!important;letter-spacing:.14em;text-shadow:0 0 8px rgba(34,211,238,.28)}

/* ===== CHIPS ===== */
.chips-wrap{
  background:linear-gradient(180deg,rgba(6,10,24,.96),rgba(4,6,14,.92))!important;
  border-bottom:1px solid rgba(34,211,238,.22)!important;
  box-shadow:0 8px 28px rgba(0,0,0,.3),0 1px 0 rgba(168,85,247,.12);
}
.chips-wrap .chip{
  border-color:rgba(120,140,255,.24);
  background:rgba(255,255,255,.03);
}
.chips-wrap .chip.on{
  border-color:#22d3ee!important;
  background:linear-gradient(120deg,rgba(34,211,238,.22),rgba(168,85,247,.14))!important;
  box-shadow:0 0 20px rgba(34,211,238,.32),inset 0 0 12px rgba(34,211,238,.08)!important;
  color:#fff!important;
  text-shadow:0 0 8px rgba(34,211,238,.35);
}

/* ===== SECTION HEADERS ===== */
.dsec-h{
  border-bottom:1px solid rgba(34,211,238,.26)!important;
  position:relative;
}
.dsec-h:after{
  content:"";position:absolute;left:0;bottom:-1px;width:72px;height:2px;
  background:linear-gradient(90deg,var(--sc,var(--c1)),var(--c2),transparent);
  box-shadow:0 0 12px var(--sc,var(--c1));
}
.sec-bar{box-shadow:0 0 16px var(--sc,#22d3ee),0 0 4px var(--sc,#22d3ee)!important;width:4px;height:24px}
.dsec-n{
  color:transparent!important;
  background:linear-gradient(180deg,rgba(34,211,238,.3),rgba(168,85,247,.08));
  -webkit-background-clip:text;background-clip:text;
  text-shadow:none!important;
  font-size:34px!important;
  opacity:1!important;
  filter:drop-shadow(0 0 6px rgba(34,211,238,.28));
}

/* ===== DIGEST CARDS: neon edge + HUD corners (no sweep) ===== */
.kcard{
  position:relative;
  overflow:hidden;
  background:linear-gradient(165deg,rgba(16,24,56,.94),rgba(6,8,20,.92))!important;
  border:1px solid rgba(34,211,238,.55)!important;
  box-shadow:
    0 0 0 1px rgba(168,85,247,.22),
    0 0 22px rgba(34,211,238,.28),
    0 0 48px rgba(34,211,238,.14),
    inset 0 1px 0 rgba(255,255,255,.08)!important;
  transition:border-color .25s,box-shadow .25s,background .25s;
}
.kcard:hover{
  border-color:#67e8f9!important;
  box-shadow:
    0 0 0 1px rgba(168,85,247,.35),
    0 0 32px rgba(34,211,238,.4),
    0 0 56px rgba(168,85,247,.22),
    inset 0 1px 0 rgba(255,255,255,.1)!important;
}
.kcard.featured,.kcard.lead{
  border:1px solid rgba(244,114,182,.7)!important;
  box-shadow:
    0 0 0 1px rgba(168,85,247,.28),
    0 0 28px rgba(244,114,182,.35),
    0 0 48px rgba(168,85,247,.18)!important;
  background:linear-gradient(120deg,rgba(244,114,182,.16),rgba(14,18,40,.94) 48%,rgba(34,211,238,.08))!important;
}

/* HUD corner brackets — moderate (v14, not v15 thick) */
.kcard:before{
  display:block!important;
  content:"";
  position:absolute;inset:0;pointer-events:none;border-radius:inherit;z-index:2;
  background:
    linear-gradient(#22d3ee,#22d3ee) 0 0/16px 2px,
    linear-gradient(#22d3ee,#22d3ee) 0 0/2px 16px,
    linear-gradient(#a855f7,#a855f7) 100% 0/16px 2px,
    linear-gradient(#a855f7,#a855f7) 100% 0/2px 16px,
    linear-gradient(#a855f7,#a855f7) 0 100%/16px 2px,
    linear-gradient(#a855f7,#a855f7) 0 100%/2px 16px,
    linear-gradient(#22d3ee,#22d3ee) 100% 100%/16px 2px,
    linear-gradient(#22d3ee,#22d3ee) 100% 100%/2px 16px;
  background-repeat:no-repeat;
  opacity:.95;
  filter:drop-shadow(0 0 4px rgba(34,211,238,.65)) drop-shadow(0 0 3px rgba(168,85,247,.45));
}
.kcard.featured:before,.kcard.lead:before{
  width:auto;left:0;top:0;bottom:0;right:0;
  background:
    linear-gradient(#f472b6,#a855f7) 0 0/3px 100%,
    linear-gradient(#f472b6,#f472b6) 0 0/18px 2px,
    linear-gradient(#f472b6,#f472b6) 0 0/2px 18px,
    linear-gradient(#a855f7,#a855f7) 100% 0/18px 2px,
    linear-gradient(#a855f7,#a855f7) 100% 0/2px 18px,
    linear-gradient(#a855f7,#a855f7) 0 100%/18px 2px,
    linear-gradient(#a855f7,#a855f7) 0 100%/2px 18px,
    linear-gradient(#f472b6,#f472b6) 100% 100%/18px 2px,
    linear-gradient(#f472b6,#f472b6) 100% 100%/2px 18px;
  background-repeat:no-repeat;opacity:1;
  box-shadow:none!important;
  filter:drop-shadow(0 0 5px rgba(244,114,182,.7));
}

/* no cardSweep — that was v15 MAX */
.kcard:after{content:none!important;display:none!important;animation:none!important}

.kcard.rv.in{animation:coolPulse 1s var(--ease,cubic-bezier(.16,1,.3,1)) both}
@keyframes coolPulse{
  0%{box-shadow:0 0 0 1px rgba(168,85,247,.08),0 0 0 rgba(34,211,238,0)}
  40%{box-shadow:0 0 0 1px rgba(34,211,238,.4),0 0 36px rgba(34,211,238,.28),0 0 48px rgba(168,85,247,.18)}
  100%{box-shadow:0 0 0 1px rgba(168,85,247,.22),0 0 22px rgba(34,211,238,.22),0 0 40px rgba(168,85,247,.12),inset 0 1px 0 rgba(255,255,255,.08)}
}
.kcard.featured.rv.in,.kcard.lead.rv.in{animation:coolPulseHot 1.05s var(--ease,cubic-bezier(.16,1,.3,1)) both}
@keyframes coolPulseHot{
  0%{box-shadow:0 0 0 1px rgba(244,114,182,.12),0 0 0 rgba(244,114,182,0)}
  40%{box-shadow:0 0 0 1px rgba(244,114,182,.5),0 0 40px rgba(244,114,182,.3),0 0 32px rgba(168,85,247,.2)}
  100%{box-shadow:0 0 0 1px rgba(168,85,247,.28),0 0 32px rgba(244,114,182,.28),0 0 28px rgba(168,85,247,.16)}
}
.kcard .heat-bar i{box-shadow:0 0 10px var(--c2),0 0 3px var(--c1)!important}
.kcard .blurb{border-left-color:rgba(34,211,238,.55)!important;box-shadow:-2px 0 8px rgba(34,211,238,.2)}
.tag{box-shadow:0 0 10px color-mix(in srgb,var(--cc,var(--c1)) 35%,transparent);border-color:color-mix(in srgb,var(--cc,var(--c1)) 65%,transparent)!important}

/* side cards + boards */
.side-card{
  background:linear-gradient(165deg,rgba(16,24,52,.94),rgba(6,8,18,.92))!important;
  border:1px solid rgba(34,211,238,.42)!important;
  box-shadow:0 0 28px rgba(34,211,238,.18),0 0 0 1px rgba(168,85,247,.18),inset 0 1px 0 rgba(255,255,255,.05)!important;
}
.side-card h4 .dot{box-shadow:0 0 12px #34d399,0 0 4px #34d399!important}
.side-col .boards > .board{
  border-color:rgba(34,211,238,.18)!important;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),0 0 10px rgba(34,211,238,.05);
}
.side-col .boards > .board:hover,.side-col .boards > .board.on{
  border-color:color-mix(in srgb,var(--cc) 75%,transparent)!important;
  box-shadow:0 0 22px -2px color-mix(in srgb,var(--cc) 45%,transparent)!important;
}
.side-col .hh .ico{
  border-color:rgba(34,211,238,.55)!important;
  background:rgba(34,211,238,.12)!important;
  box-shadow:0 0 14px rgba(34,211,238,.32)!important;
}
.btn:not(.ghost){
  box-shadow:0 0 28px rgba(124,58,237,.48),0 0 10px rgba(34,211,238,.28)!important;
}
.btn.ghost:hover{
  box-shadow:inset 0 0 0 1px rgba(34,211,238,.65),0 0 20px rgba(34,211,238,.32)!important;
}

/* entrance: opacity/translate only */
.rv{
  filter:none!important;
  transform:translateY(12px);
  opacity:0;
  transition:opacity .5s var(--ease,cubic-bezier(.16,1,.3,1)),transform .5s var(--ease,cubic-bezier(.16,1,.3,1));
}
.rv.in{opacity:1;transform:none;filter:none!important}
.hud.rv{filter:none!important;transform:translateY(16px)}
.hud.rv.in{transform:none}

.digest-bar{
  border:1px solid rgba(34,211,238,.28)!important;
  border-radius:10px;
  padding:10px 14px!important;
  background:linear-gradient(105deg,rgba(34,211,238,.1),rgba(168,85,247,.08),transparent 72%)!important;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),0 0 18px rgba(34,211,238,.1)!important;
}
.hero-date{text-shadow:0 0 10px rgba(34,211,238,.45);color:#67e8f9!important}


/* digest date visibility (keep v14 neon HUD) */
.hero-date{font-size:14px!important;font-weight:650;letter-spacing:1.5px;gap:10px!important;flex-wrap:wrap}
.hero-date .dd-iso{
  display:inline-flex;align-items:center;padding:3px 9px;border-radius:6px;
  border:1px solid rgba(34,211,238,.45);background:rgba(34,211,238,.12);
  color:#67e8f9;font-size:12px;letter-spacing:1.6px;
  text-shadow:0 0 10px rgba(34,211,238,.55);box-shadow:0 0 12px rgba(34,211,238,.15)
}
.hero-date .dd-cn{color:#e2e8f0;font-size:14px;letter-spacing:.04em;text-shadow:0 0 12px rgba(34,211,238,.35)}
.chapter h2{white-space:normal!important}
.chapter h2 .digest-date{color:#67e8f9;text-shadow:0 0 16px rgba(34,211,238,.45),0 0 4px rgba(168,85,247,.25);font-variant-numeric:tabular-nums}
.digest-issue-date{margin:6px 0 0;color:#67e8f9;letter-spacing:.12em;font-size:13px;text-shadow:0 0 10px rgba(34,211,238,.4)}
.tag.date{
  --cc:#22d3ee;color:#67e8f9!important;border-color:rgba(34,211,238,.45)!important;
  background:rgba(34,211,238,.1)!important;letter-spacing:.04em;font-variant-numeric:tabular-nums
}
/* mobile archive: date lives on card tag; keep side column hidden but card date visible */
@media(max-width:900px){
  .tl-c .tag.date{display:inline-flex}
}

/* keep ads subdued (v13) — do not restyle .ad* here */

@media(prefers-reduced-motion:reduce){
  .kcard.rv.in,.kcard.featured.rv.in,.kcard.lead.rv.in{animation:none!important}
  .rv{opacity:1;transform:none}
}

/* ===== models page (v14 neon HUD) ===== */
.models-asof{margin-top:8px;color:#67e8f9;letter-spacing:.1em;font-size:12.5px;text-shadow:0 0 10px rgba(34,211,238,.4)}
.models-hud{padding-bottom:22px}
.models-chips{position:relative;margin:4px 0 18px;border-radius:10px;overflow:hidden}
.mgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.mcard{
  position:relative;overflow:hidden;padding:16px 16px 14px;border-radius:var(--r2,10px);
  border:1px solid rgba(34,211,238,.28);
  background:linear-gradient(160deg,rgba(24,36,72,.55),rgba(8,10,24,.88));
  box-shadow:0 0 0 1px rgba(168,85,247,.12),0 0 28px rgba(34,211,238,.1),inset 0 1px 0 rgba(255,255,255,.04);
  transition:border-color .25s,box-shadow .25s,transform .25s;
}
.mcard:before{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
  background:linear-gradient(180deg,var(--cc,#22d3ee),transparent 85%);
  box-shadow:0 0 12px var(--cc,#22d3ee);
}
.mcard:after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(280px circle at var(--sx,50%) var(--sy,50%),color-mix(in srgb,var(--cc,#22d3ee) 16%,transparent),transparent 70%);
}
.mcard:hover{
  border-color:color-mix(in srgb,var(--cc,#22d3ee) 65%,transparent);
  box-shadow:0 0 0 1px color-mix(in srgb,var(--cc,#22d3ee) 30%,transparent),0 0 36px color-mix(in srgb,var(--cc,#22d3ee) 28%,transparent);
}
.mcard:hover:after{opacity:1}
.mc-top{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.mcard h3{margin:0 0 6px;font-size:17px;font-weight:700;letter-spacing:.02em;text-shadow:0 0 14px color-mix(in srgb,var(--cc,#22d3ee) 40%,transparent)}
.mc-focus{font-size:11px;letter-spacing:.12em;color:color-mix(in srgb,var(--cc,#22d3ee) 85%,#fff);margin-bottom:10px;text-transform:uppercase}
.mc-blurb{margin:0 0 12px;font-size:13px;line-height:1.65;color:rgba(226,232,240,.88)}
.mc-pts{margin:0 0 12px;padding:0 0 0 16px;display:grid;gap:6px}
.mc-pts li{font-size:12.5px;line-height:1.5;color:rgba(186,198,220,.92)}
.mc-pts li::marker{color:var(--cc,#22d3ee)}
.mc-foot{font-size:10px;letter-spacing:.14em;color:rgba(125,211,252,.55)}
.tag.intl{--cc:#22d3ee}.tag.cn{--cc:#f472b6}.tag.access{--cc:#a855f7}
.models-disc{margin:18px 4px 0;line-height:1.6;max-width:72ch}
@media(max-width:900px){
  .mgrid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  .mcard{transition:none}
}

/* ===== model brand marquee (horizontal line scroll) ===== */
.model-marquee{
  position:relative;z-index:3;
  margin:6px 0 18px;padding:12px 0 14px;
  border-top:1px solid rgba(34,211,238,.14);
  border-bottom:1px solid rgba(168,85,247,.12);
  background:linear-gradient(180deg,rgba(8,12,28,.35),rgba(8,12,28,.12) 60%,transparent);
}
.mm-head{
  display:flex;align-items:center;gap:14px;flex-wrap:wrap;
  padding:0 2px 10px;max-width:100%;
}
.mm-eye{font-size:10.5px;letter-spacing:.16em;color:#67e8f9;text-shadow:0 0 10px rgba(34,211,238,.35)}
.mm-hint{font-size:10px;letter-spacing:.1em;color:rgba(148,163,184,.78);flex:1;min-width:140px}
.mm-all{font-size:11px;letter-spacing:.08em;color:#a5b4fc;text-decoration:none}
.mm-all:hover{color:#e0e7ff;text-shadow:0 0 10px rgba(168,85,247,.45)}
.mm-viewport{
  overflow:hidden;width:100%;
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
}
.mm-track{
  display:flex;align-items:center;gap:12px;width:max-content;
  animation:mm-scroll var(--mm-dur,54s) linear infinite;
  will-change:transform;
  padding:4px 0;
}
.model-marquee:hover .mm-track,
.model-marquee:focus-within .mm-track{animation-play-state:paused}
.mm-item.mob{
  position:relative;left:auto;top:auto;
  transform:none;animation:none;
  flex:0 0 auto;
  width:44px;height:44px;border-radius:12px;
  pointer-events:auto;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  border:1px solid color-mix(in srgb,var(--cc,#22d3ee) 70%,transparent);
  background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.12),rgba(6,10,24,.92) 62%);
  box-shadow:
    0 0 0 1px rgba(168,85,247,.14),
    0 0 12px color-mix(in srgb,var(--cc,#22d3ee) 28%,transparent),
    inset 0 0 8px color-mix(in srgb,var(--cc,#22d3ee) 10%,transparent);
  color:#eef6ff;padding:0;line-height:1.05;
  transition:box-shadow .2s,border-color .2s,transform .2s;
}
.mm-item.mob:hover,.mm-item.mob:focus-visible{
  outline:none;transform:translateY(-2px) scale(1.06);
  border-color:var(--cc,#22d3ee);
  box-shadow:0 0 0 2px color-mix(in srgb,var(--cc,#22d3ee) 35%,transparent),0 0 24px color-mix(in srgb,var(--cc,#22d3ee) 50%,transparent);
  z-index:2;
}
.mob-face{
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  width:100%;height:100%;border-radius:inherit;
}
.mob.static{
  position:relative;left:auto;top:auto;transform:none;animation:none;
  width:56px;height:56px;flex-shrink:0;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  border:1px solid color-mix(in srgb,var(--cc,#22d3ee) 70%,transparent);
  background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.12),rgba(6,10,24,.92) 62%);
  box-shadow:0 0 0 1px rgba(168,85,247,.16),0 0 12px color-mix(in srgb,var(--cc,#22d3ee) 32%,transparent);
}
.mob-mark{font-size:9px;font-weight:800;letter-spacing:.02em;text-shadow:0 0 10px color-mix(in srgb,var(--cc,#22d3ee) 55%,transparent)}
.mob-ico{
  width:22px;height:22px;display:block;object-fit:contain;
  filter:drop-shadow(0 0 6px color-mix(in srgb,var(--cc,#22d3ee) 45%,transparent));
  pointer-events:none;user-select:none;
}
.mob.static .mob-ico{width:30px;height:30px}
.mm-item .mob-sub{font-size:6.5px;opacity:.72;margin-top:1px;letter-spacing:.02em;max-width:40px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mc-ico{width:22px;height:22px;object-fit:contain;border-radius:5px;flex-shrink:0;filter:drop-shadow(0 0 4px color-mix(in srgb,var(--cc,#22d3ee) 35%,transparent))}
@keyframes mm-scroll{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){
  .mm-track{animation:none!important;flex-wrap:wrap;width:100%;justify-content:center;transform:none}
  .mm-viewport{mask-image:none;-webkit-mask-image:none;overflow:visible}
}
@media(max-width:900px){
  .model-marquee{margin:2px 0 12px;padding:10px 0 12px}
  .mm-item.mob{width:38px;height:38px;border-radius:10px}
  .mob-ico{width:18px;height:18px}
  .mm-item .mob-sub{display:none}
  .mm-hint{display:none}
}

/* ===== v15 hero stage: cohesive layout (title · live · globe · marquee) ===== */
.hero{
  position:relative;
  display:flex;flex-direction:column;
  gap:0;
  min-height:0!important;max-height:none;
  padding:22px 0 4px;
  align-items:stretch;
}
.hero-stage{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(340px,1.05fr);
  gap:20px 28px;
  align-items:center;
  width:100%;
}
.hero-t{
  display:flex;flex-direction:column;justify-content:center;
  min-width:0;padding:4px 0 8px;
}
.hero h1{
  font-size:clamp(26px,3.2vw,42px)!important;
  line-height:1.14!important;
  margin:12px 0 14px!important;
  max-width:18em;
}
.hero .cta{margin:16px 0 18px}
.hero .typer{font-size:13.5px;min-height:22px}

/* status band under CTAs: metric row only — LIVE lives on globe */
.hero-status{
  display:flex;flex-direction:column;gap:10px;
  margin-top:4px;
}
.hero .stats{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:8px;max-width:none;
}
.hero .stat{
  padding:10px 12px;display:flex;flex-direction:column;justify-content:center;
}
.hero .stat .num{font-size:22px}
.hero .stat .k{font-size:10px;letter-spacing:1.2px}
.hero .stat .ex{top:6px;right:10px;font-size:8px}

/* globe column: globe first, LIVE centered below in normal flow */
.globe-w{
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  width:100%;
  max-width:560px!important;
  justify-self:end;
  margin:8px 0 0;
  overflow:visible;
  isolation:isolate;
  contain:layout;
}
.globe-w .globe-core{
  position:relative;
  flex:0 0 auto;
  order:0;
  min-width:0;
  width:100%;
  max-width:420px;
  z-index:1;
}
.globe-w .globe{
  position:relative;z-index:2;width:100%;margin:0;
  aspect-ratio:1;
}
.globe-w .hero-live.glive,
.globe-w .glive.hero-live{
  position:relative!important;
  left:auto!important;right:auto!important;
  top:auto!important;bottom:auto!important;
  flex:0 0 auto;
  order:1;
  align-self:center;
  width:118px!important;max-width:118px;
  margin:0!important;transform:none;z-index:2;
  padding:10px 12px 9px;
  border-radius:12px;
  background:rgba(10,14,30,.82);
  backdrop-filter:blur(16px) saturate(1.2);
  border:1px solid rgba(34,211,238,.28);
  box-shadow:
    0 0 0 1px rgba(168,85,247,.12),
    inset 0 0 24px rgba(34,211,238,.04),
    0 12px 32px rgba(0,0,0,.28);
  display:flex;
  flex-direction:column;
  gap:2px;
  align-items:flex-start;
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,10px 100%,0 calc(100% - 10px));
  pointer-events:none;
}
.globe-w .hero-live .gl-h{font-size:9.5px;letter-spacing:.12em;margin:0;white-space:nowrap}
.globe-w .hero-live .gl-n{font-size:22px;margin:0;line-height:1.05;text-shadow:0 0 18px rgba(52,211,153,.35);white-space:nowrap}
.globe-w .hero-live .gl-e{
  font-size:10.5px;min-height:1.2em;margin:2px 0 0;
  color:#c3c8ea;line-height:1.25;max-width:100%;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.globe-w .hero-live .gl-top{display:none!important}
.globe-w .ghint{
  position:absolute;z-index:4;right:6%;top:7%;left:auto;
  font-size:10px;letter-spacing:.12em;color:var(--dim);
  pointer-events:none;
}
.globe-w .gbr{inset:4%;pointer-events:none;z-index:3}
.globe-w .gcoord{
  z-index:4;bottom:3%;
  font-size:10px;
}
.globe-w .gtip{z-index:5}

.hero .scue{
  position:relative;left:auto;bottom:auto;transform:none;
  align-self:center;margin:10px 0 2px;
}

/* marquee as full-width bridge under hero stage */
.model-marquee{
  margin:8px 0 20px!important;
  padding:14px 0 16px!important;
  border-radius:0;
  border-top:1px solid rgba(34,211,238,.18)!important;
  border-bottom:1px solid rgba(168,85,247,.14)!important;
  background:
    linear-gradient(90deg,transparent,rgba(34,211,238,.04) 20%,rgba(168,85,247,.05) 50%,rgba(34,211,238,.04) 80%,transparent),
    linear-gradient(180deg,rgba(8,12,28,.4),rgba(8,12,28,.08) 70%,transparent)!important;
}

@media(max-width:1100px){
  .hero-stage{gap:20px 28px}
   .globe-w{max-width:500px!important}
  .hero h1{font-size:clamp(24px,3vw,34px)!important}
}
@media(max-width:900px){
  .hero{padding:16px 0 2px}
  .hero-stage{
    grid-template-columns:1fr;
    gap:8px;
  }
  .hero-t{order:1;padding:0}
  .globe-w{
    order:0;justify-self:center;max-width:340px!important;margin:0 auto 4px;
    flex-direction:column;gap:10px;align-items:center;
  }
  .globe-w .globe-core{max-width:260px}
  .globe-w .ghint{display:none}
  .globe-w .gcoord{bottom:2%;font-size:9px}
  .hero h1{font-size:24px!important;margin:10px 0 10px!important}
  .hero .cta{margin:12px 0 14px}
  .hero-status{grid-template-columns:1fr}
  .globe-w .hero-live.glive,
  .globe-w .glive.hero-live{
    position:relative!important;left:auto!important;top:auto!important;
    width:96px!important;max-width:96px;margin:0!important;
    pointer-events:none;padding:8px 10px;
  }
  .globe-w .hero-live .gl-n{font-size:18px}
  .globe-w .hero-live .gl-top{display:none!important}
  .hero .stats{grid-template-columns:repeat(3,1fr)}
  .hero .scue{margin:6px auto 0}
  .model-marquee{margin:4px 0 14px!important}
}

/* model detail sheet */
.ov.msheet-ov .msheet{
  position:relative;z-index:1;width:min(520px,92vw);max-height:min(78vh,640px);overflow:auto;
  margin:10vh auto;padding:22px 22px 18px;border-radius:14px;
  background:linear-gradient(160deg,rgba(16,22,48,.96),rgba(6,8,18,.98));
  border:1px solid rgba(34,211,238,.4);
  box-shadow:0 0 0 1px rgba(168,85,247,.18),0 0 48px rgba(34,211,238,.22),0 24px 60px rgba(0,0,0,.55);
}
.ms-h{display:flex;gap:14px;align-items:flex-start;margin-bottom:14px}
.ms-h h2{margin:4px 0 8px;font-size:22px;text-shadow:0 0 16px color-mix(in srgb,var(--cc,#22d3ee) 40%,transparent)}
.ms-eye{font-size:11px;letter-spacing:.16em;color:#67e8f9}
.ms-meta{display:flex;flex-wrap:wrap;gap:6px}
.ms-x{
  margin-left:auto;width:32px;height:32px;border-radius:8px;border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);color:#cbd5e1;font-size:18px;cursor:pointer;line-height:1;
}
.ms-x:hover{border-color:#22d3ee;color:#fff;box-shadow:0 0 14px rgba(34,211,238,.35)}
.msheet .mc-blurb{font-size:14px}
.ms-f{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0 10px}