/* 权益比价 v3 定稿 · components（依赖 tokens.css） */
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:15px/1.6 var(--font-sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
.num{font-family:var(--font-num);font-variant-numeric:tabular-nums}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.serif{font-family:var(--font-serif);font-weight:400;font-style:normal;letter-spacing:0}
.samplebar{font-size:12px;text-align:center;padding:5px 12px;background:var(--sample-bg);color:var(--sample)}
/* header */
.hd{position:sticky;top:0;z-index:20;background:var(--hd-bg);backdrop-filter:blur(18px) saturate(1.6);-webkit-backdrop-filter:blur(18px) saturate(1.6);border-bottom:var(--hair) solid var(--line)}
.hd .wrap{display:flex;align-items:center;gap:12px;height:64px}
.hd .logo{display:flex;align-items:center;min-height:44px}.hd .logo svg{height:38px;width:auto;display:block}
.nav{display:flex;gap:2px;margin-left:16px;padding:4px;border-radius:999px;background:var(--nav-bg);box-shadow:var(--ring)}
.nav a{display:flex;align-items:center;gap:6px;min-height:44px;padding:0 16px;border-radius:999px;font-size:14.5px;color:var(--text-2);white-space:nowrap}
.nav a[aria-current]{background:var(--nav-on);color:var(--nav-on-text);font-weight:600;box-shadow:var(--shadow-1)}
.xi{width:16px;height:16px;flex:none}
.hd .sp{flex:1}
.ib{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:44px;min-height:44px;padding:0 14px;border-radius:999px;background:var(--surface);box-shadow:var(--ring);font:inherit;font-size:14px;color:var(--text);cursor:pointer;border:0}
.ib.icon{padding:0}
@media(max-width:900px){.nav{display:none}.hd .wrap{height:58px}.hd .logo svg{height:34px}}
.subnav{display:none}
@media(max-width:900px){.subnav{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;padding:8px 20px 10px}.subnav::-webkit-scrollbar{display:none}
 .subnav{padding:0 12px;gap:0}
 .subnav a{flex:none;display:flex;align-items:center;gap:6px;min-height:44px;padding:0 12px;font-size:14.5px;color:var(--text-2);position:relative}
 .subnav a[aria-current]{color:var(--text);font-weight:700}.subnav a[aria-current]:after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:2px;border-radius:2px;background:var(--text)}}
/* chips / tags */
.eyebrow{display:inline-flex;align-items:center;gap:8px;height:32px;padding:0 14px 0 10px;border-radius:999px;background:var(--surface-glass);box-shadow:var(--ring);font-size:12.5px;color:var(--text-2);backdrop-filter:blur(10px)}
.eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft)}
.kicker{font:600 11.5px/1 var(--font-num);letter-spacing:.16em;text-transform:uppercase;color:var(--text-3);margin:0 0 10px}
.tag{display:inline-flex;align-items:center;gap:5px;height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:600;white-space:nowrap;box-shadow:inset 0 0 0 var(--hair) currentColor}
.tag svg{width:11px;height:11px}
.l1{color:var(--l1);background:var(--l1-bg)}.l2{color:var(--l2);background:var(--l2-bg)}.l3{color:var(--l3);background:var(--l3-bg)}.l4{color:var(--l4);background:var(--l4-bg)}
.tag.ch{color:var(--text-2);background:var(--surface-2);box-shadow:none;font-weight:500}
.promo{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:6px;background:var(--promo-bg);color:var(--promo);font-size:11.5px;font-weight:700;letter-spacing:.06em;box-shadow:inset 0 0 0 1px var(--promo-line)}
.sample{display:inline-flex;align-items:center;height:22px;padding:0 7px;border-radius:6px;border:1px dashed var(--sample);color:var(--sample);background:var(--sample-bg);font-size:11px;font-weight:700}
.chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px;margin:0 -2px}.chips::-webkit-scrollbar{display:none}
.chip{flex:none;display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 16px;border-radius:999px;background:var(--surface);box-shadow:var(--ring);border:0;font:inherit;font-size:14px;color:var(--text-2);cursor:pointer;white-space:nowrap}
.chip[aria-pressed=true]{background:var(--chip-on);color:var(--chip-on-text);font-weight:600;box-shadow:none}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:var(--r-btn);font:inherit;font-size:14.5px;font-weight:600;white-space:nowrap;cursor:pointer;border:0}
.btn svg{width:14px;height:14px}
.btn-primary{background:var(--btn);color:var(--btn-text);box-shadow:var(--btn-shadow)}
.btn-ghost{background:var(--surface);color:var(--text);box-shadow:var(--ring)}
.btn-off{background:var(--surface-2);color:var(--text-3);cursor:not-allowed}
/* hero shared */
.hero{position:relative;overflow:hidden}
.hero h1{margin:18px 0 14px}
.hero .lead{color:var(--text-2);font-size:16px;max-width:520px;margin:0}
.search{display:flex;align-items:center;gap:10px;height:56px;padding:0 6px 0 18px;border-radius:var(--r-search);background:var(--surface);box-shadow:var(--ring),var(--shadow-1);max-width:520px;margin-top:24px;color:var(--text-3);font-size:14.5px}
.search span{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.search .btn{min-height:44px;padding:0 16px}
.stats{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:18px;font-size:13px;color:var(--text-3)}.stats b{color:var(--text);font-size:15px}
/* ticket (hero visual) */
.stage{position:relative}
.tk{position:absolute;border-radius:var(--r-tk);overflow:hidden}
.tk .stub{position:absolute;left:0;right:0;border-top:1px dashed var(--perf)}
.tk .hole{position:absolute;width:18px;height:18px;border-radius:50%;background:var(--bg-stage)}
/* section */
.sec{margin:56px 0}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:20px}
.sec-h h2{margin:0;font-size:28px;line-height:1.2;letter-spacing:-.02em}.sec-h p{margin:6px 0 0;color:var(--text-3);font-size:13.5px}
.more{display:inline-flex;align-items:center;gap:6px;min-height:44px;font-size:14px;font-weight:600;color:var(--text);white-space:nowrap}
@media(max-width:600px){.sec{margin:40px 0}.sec-h h2{font-size:22px}}
/* X bar */
.xbar{position:relative;display:grid;grid-template-columns:auto 1fr auto auto;align-items:center;gap:20px;padding:22px 26px;border-radius:var(--r-card);background:var(--x-bg);background-color:#0E131E;color:#fff;overflow:hidden;box-shadow:var(--x-shadow)}
.xbar:before{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px rgba(255,255,255,.10),inset 0 1px 0 rgba(255,255,255,.18);pointer-events:none}
.xbar .xl{width:56px;height:56px;border-radius:16px;background:#fff;display:grid;place-items:center}
.xbar .xl svg{width:26px;height:26px}
.xbar h3{margin:0;font-size:20px;letter-spacing:-.01em}.xbar p{margin:4px 0 0;font-size:13px;color:#C9D0DA}
.xbar .pr{text-align:right;white-space:nowrap}.xbar .pr small{font-size:13px;color:#C9D0DA}.xbar .pr b{font-size:40px;line-height:1;letter-spacing:-.03em}
.xbar .btn{background:#fff;color:#0B1220}
.xbar .hot{display:inline-flex;align-items:center;height:22px;padding:0 8px;border-radius:999px;background:var(--hot-bg);color:var(--hot-text);font-size:11.5px;font-weight:700;margin-left:8px;vertical-align:3px}
@media(max-width:700px){.xbar{grid-template-columns:auto 1fr;gap:14px;padding:18px}.xbar .xl{width:48px;height:48px}.xbar .pr{grid-column:1/-1;text-align:left}.xbar .btn{grid-column:1/-1}}
/* entries */
.entries{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:16px}
.entry{position:relative;display:flex;gap:16px;padding:22px;border-radius:var(--r-card);background:var(--surface);box-shadow:var(--ring),var(--shadow-1);overflow:hidden;min-height:168px}
.entry .art{flex:none;width:120px;height:120px;border-radius:20px;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.7)}
.entry .art>svg{width:84px;height:84px;filter:drop-shadow(0 10px 12px rgba(40,30,20,.16))}
.entry h3{margin:0 0 4px;font-size:20px}.entry p{margin:0;font-size:13px;color:var(--text-3)}
.entry ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:6px}
.entry li{display:flex;justify-content:space-between;gap:10px;font-size:13.5px;color:var(--text-2);border-top:var(--hair) solid var(--line);padding-top:6px}
.entry li b{color:var(--text);white-space:nowrap}
.entry .go{position:absolute;right:14px;top:14px;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);color:var(--text)}
.entry .body{flex:1;min-width:0}.entry .body h3,.entry .body>p{padding-right:44px}.entry .go svg{width:16px;height:16px}
.soon{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.soon span{display:inline-flex;align-items:center;height:32px;padding:0 14px;border-radius:999px;font-size:12.5px;color:var(--text-3);box-shadow:inset 0 0 0 1px var(--line);border:0}
@media(max-width:800px){.entries{grid-template-columns:1fr}.entry .art{width:88px;height:88px;border-radius:16px}.entry .art>svg{width:62px;height:62px}.entry{padding:18px}}
/* deal card */
.dgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dc{position:relative;display:flex;flex-direction:column;border-radius:var(--r-card);background:var(--surface);box-shadow:var(--ring),var(--shadow-1);overflow:hidden;transition:transform .2s,box-shadow .2s}
.dc:hover{transform:translateY(-2px);box-shadow:var(--ring),var(--shadow-2)}
.dc .art{position:relative;margin:10px 10px 0;height:150px;border-radius:calc(var(--r-card) - 8px);display:grid;place-items:center;overflow:hidden;box-shadow:inset 0 0 0 1px rgba(255,255,255,.65)}
.dc .art>svg{width:104px;height:104px;filter:drop-shadow(0 14px 14px rgba(40,30,20,.18));position:relative}
.dc .art:before{content:"";position:absolute;width:200px;height:200px;border-radius:50%;border:1px solid var(--orbit)}
.dc .art .bb{position:absolute;left:10px;top:10px}
.dc .art .st{position:absolute;right:10px;top:10px}
.dc .art .save{position:absolute;right:12px;bottom:12px}
.dc .bd{padding:14px 18px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.dc .ey{font-size:12px;color:var(--text-3);display:flex;gap:6px;align-items:center}
.dc h3{margin:0;font-size:16.5px;line-height:1.35;letter-spacing:-.01em}
.pz{display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.pz .p{font-size:34px;font-weight:800;line-height:1;letter-spacing:-.03em;color:var(--price)}
.pz .p .c{font-size:.5em;margin-right:2px;font-weight:700}.pz .p .q{font-size:.42em;font-weight:700;margin-left:2px}
.pz s{font-size:13.5px;color:var(--strike)}
.pz .na{font-size:15px;color:var(--text-3);font-weight:600}
.save{display:inline-flex;align-items:center;height:26px;padding:0 10px;border-radius:999px;background:var(--save-bg);color:var(--save-text);font-size:12.5px;font-weight:800;white-space:nowrap;box-shadow:var(--save-shadow)}
.src{font-size:11.5px;color:var(--text-3)}
.tags{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.cond{font-size:12.5px;color:var(--l3)}
.dc .ft{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:auto;padding-top:12px;border-top:var(--hair) solid var(--line);font-size:12px;color:var(--text-3);margin:0 18px 16px}
.dc.ad{box-shadow:inset 0 0 0 1px var(--promo-line),var(--shadow-1)}
@media(max-width:980px){.dgrid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.dgrid{grid-template-columns:1fr;gap:14px}
 .dc{flex-direction:row;flex-wrap:wrap}.dc .art{width:112px;height:112px;margin:12px 0 0 12px;flex:none}.dc .art>svg{width:76px;height:76px}.dc .art:before{width:140px;height:140px}.dc .art .save,.dc .art .st{display:none}
 .dc .bd{flex:1 1 0;min-width:0;padding:12px 14px 12px 12px;gap:6px}.dc .pz .p{font-size:28px}.dc .ft{flex-basis:100%;margin:0 14px 12px;padding-top:10px}.dc .bd .tags{display:flex}.dc .msave{display:inline-flex}}
.msave{display:none}
.fold-on .fold{display:flex}
@media(max-width:620px){.fold{display:none!important}}
.foldbtn{display:none}@media(max-width:620px){.foldbtn{display:flex;justify-content:center;margin-top:14px}}
/* brand badge */
.bb{flex:none;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--bb-bg);color:var(--bb-text);font-weight:800;font-size:15px;box-shadow:inset 0 0 0 1px var(--bb-line)}
.bb.lg{width:64px;height:64px;border-radius:20px;font-size:28px}
/* brand rail */
.brands{display:grid;grid-template-columns:repeat(7,1fr);gap:12px}
.brands a{display:flex;flex-direction:column;align-items:center;gap:8px;padding:16px 8px;border-radius:20px;background:var(--surface);box-shadow:var(--ring);font-size:14px;font-weight:600}
.brands small{font-weight:500;color:var(--text-3);font-size:12px}
@media(max-width:760px){.brands{display:flex;overflow-x:auto;scrollbar-width:none;margin-right:-20px;padding-right:20px}.brands a{flex:none;width:92px}}
/* AI rail */
.alist{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.ai{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:18px;background:var(--surface);box-shadow:var(--ring);min-height:64px}
.ai .n{font-weight:600;font-size:14.5px}.ai .s{font-size:12px;color:var(--text-3)}.ai b{margin-left:auto;font-size:18px;letter-spacing:-.02em;white-space:nowrap}
.pi{flex:none;width:40px;height:40px;border-radius:12px;background:var(--surface-2);display:grid;place-items:center;box-shadow:inset 0 0 0 1px var(--line)}.pi svg{width:20px;height:20px}.pi .lt{font:800 16px/1 var(--font-num);color:var(--c)}
@media(max-width:900px){.alist{grid-template-columns:1fr 1fr}}@media(max-width:480px){.alist{grid-template-columns:1fr}}
/* brand page */
.bhero{padding:36px 0 8px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:end}
.bhero h1{margin:14px 0 10px;font-size:46px;line-height:1.12;letter-spacing:-.035em}
.bhero p{margin:0;color:var(--text-2)}
.kpis{display:grid;grid-template-columns:repeat(3,minmax(120px,1fr));gap:10px}
.kpi{padding:14px 16px;border-radius:18px;background:var(--surface);box-shadow:var(--ring)}.kpi .k{font-size:12px;color:var(--text-3)}.kpi .v{font-size:26px;font-weight:800;letter-spacing:-.03em;line-height:1.2}
@media(max-width:860px){.bhero{grid-template-columns:1fr}.bhero h1{font-size:32px}.kpis{grid-template-columns:repeat(3,1fr)}.kpi .v{font-size:21px}.kpi{padding:12px}}
.notice{display:flex;gap:12px;align-items:flex-start;padding:14px 18px;border-radius:18px;background:var(--notice-bg);color:var(--notice-text);font-size:13.5px;box-shadow:inset 0 0 0 1px var(--notice-line);margin:22px 0}
.notice a{font-weight:700;text-decoration:underline;text-underline-offset:3px;display:inline-flex;align-items:center;min-height:44px;margin:-12px 0}
.filters{display:grid;gap:10px;margin:8px 0 18px}.filters>*{min-width:0}
.fl{display:flex;align-items:center;gap:12px}.fl .k{flex:none;width:44px;font-size:12.5px;color:var(--text-3)}.fl .chips{flex:1;min-width:0}
.bar{display:flex;align-items:center;gap:12px;justify-content:space-between;margin-bottom:12px;font-size:13px;color:var(--text-3)}
.select{min-height:44px;padding:0 38px 0 16px;border-radius:999px;border:0;box-shadow:var(--ring);background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23556070' stroke-width='2.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center;appearance:none;font:inherit;font-size:14px;color:var(--text)}
@media(max-width:620px){.fl{display:block}.fl .k{margin-bottom:4px}.chips{margin-right:-20px;padding-right:20px}}
.grp{display:flex;align-items:center;gap:10px;margin:30px 0 14px;font-size:18px;flex-wrap:wrap}.grp small{font-size:13px;color:var(--text-3);font-weight:500}
.ref{margin-top:28px;border-radius:var(--r-card);background:var(--surface);box-shadow:inset 0 0 0 1px var(--line);overflow:hidden}
.ref summary{display:flex;align-items:center;gap:10px;flex-wrap:wrap;min-height:60px;padding:0 20px;cursor:pointer;list-style:none;font-weight:700}.ref summary::-webkit-details-marker{display:none}
.ref summary .h{font-size:12.5px;color:var(--text-3);font-weight:500;margin-left:auto}
.ref .rows{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:0 20px 16px}
.ref .r{padding:14px;border-radius:16px;background:var(--surface-2)}.ref .r .k{font-size:12px;color:var(--text-3)}.ref .r b{display:block;font-size:20px;letter-spacing:-.02em}.ref .r small{font-size:11.5px;color:var(--text-3)}
.ref .warn{margin:0 20px 20px;padding:12px 14px;border-radius:14px;background:var(--risk-bg);color:var(--risk);font-size:13px}
@media(max-width:700px){.ref .rows{grid-template-columns:1fr 1fr}}
.faq{border-radius:var(--r-card);background:var(--surface);box-shadow:var(--ring);padding:8px 22px}
.faq details{border-bottom:var(--hair) solid var(--line)}.faq details:last-child{border:0}
.faq summary{min-height:56px;display:flex;align-items:center;font-weight:600;cursor:pointer;list-style:none}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";margin-left:auto;font-size:22px;color:var(--text-3)}
.faq p{margin:0 0 16px;color:var(--text-2);font-size:14px}
.ft-site{margin-top:64px;padding:28px 0 48px;border-top:var(--hair) solid var(--line);font-size:12.5px;color:var(--text-3)}
.ft-site nav{display:flex;flex-wrap:wrap;gap:0 4px;margin-bottom:8px}.ft-site nav a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;min-width:44px;padding:0 8px;color:var(--text-2)}
.ft-site p{margin:0 0 6px}

/* ===== 定稿补充 ===== */
body{background:var(--bg)}
h1,h2,h3{font-family:var(--font-display)}
.hd .wrap{height:64px}
/* 毛玻璃实色兜底 */
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
 .hd{background:var(--hd-solid)} .glass,.eyebrow,.gpill,.gtile{background:var(--glass-solid)!important}}
@media (prefers-reduced-transparency:reduce){.hd{background:var(--hd-solid)}.glass,.gpill,.gtile{background:var(--glass-solid)!important}}
/* 价格块 */
.pz .p{font-weight:800;color:var(--price)}
.save{background:var(--save-bg);color:var(--save-text);box-shadow:none;font-weight:800}
.save.y{background:var(--yellow);color:var(--on-yellow)}
/* 品牌页顶部条（品牌色点缀） */
.topbar{height:4px;background:var(--red-grad)}
.bhero2{position:relative;padding:28px 0 4px;display:grid;grid-template-columns:1fr auto;gap:28px;align-items:end}
.bhero2 h1{margin:14px 0 10px;font-size:44px;line-height:1.12;letter-spacing:-.035em;font-weight:800}
.bhero2 h1 em{font-style:normal;color:var(--red-deep)}
.bhero2 p{margin:0;color:var(--text-2)}
.bhero2 .illo{position:absolute;right:0;top:12px;display:none}
@media(max-width:860px){.bhero2{grid-template-columns:1fr}.bhero2 h1{font-size:30px}}
/* 卡片：白底细线 */
.dc{box-shadow:var(--ring)}
.dc:hover{box-shadow:var(--ring),var(--shadow-2)}
.dc .art{margin:8px 8px 0;border-radius:var(--r-art);box-shadow:inset 0 0 0 1px rgba(255,255,255,.7)}
/* 推广卡：与自然结果区分 */
.dc.ad{box-shadow:0 0 0 1px var(--promo-line),0 10px 24px -18px rgba(150,110,20,.45);background:linear-gradient(180deg,var(--promo-bg),#fff 120px)}
.adbar{display:flex;align-items:center;gap:8px;padding:8px 14px;font-size:12px;color:var(--promo);font-weight:600;border-bottom:1px solid var(--promo-line)}
.adbar .promo{background:#fff}
@media(max-width:620px){.dc .adbar{flex-basis:100%}}
.adsec{margin-top:28px;padding:16px;border-radius:26px;background:var(--promo-bg);box-shadow:inset 0 0 0 1px var(--promo-line)}
.adsec .grp{margin:0 0 12px}
/* 首页红色首屏 */
.hero-red{background:radial-gradient(45% 55% at 88% 30%,rgba(255,170,60,.55),transparent 70%),var(--red-grad);background-color:#E0300A;color:#fff;border-radius:0 0 36px 36px}
.hero-red .wrap{display:grid;grid-template-columns:1.1fr 1fr;gap:20px;align-items:center;min-height:540px;padding-top:36px;padding-bottom:48px}
.hero-red .eyebrow{background:rgba(60,0,0,.22);color:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
.hero-red h1{font-size:72px;line-height:1.02;letter-spacing:-.05em;font-weight:900;color:#fff;margin:18px 0 14px}
.hero-red h1 .y{color:#FFE27A}.hero-red h1 .pill{display:inline-block;background:var(--yellow);color:var(--on-yellow);border-radius:18px;padding:0 14px;transform:rotate(-3deg);box-shadow:0 10px 20px -10px rgba(60,10,0,.6)}
.hero-red .lead{color:#fff}.hero-red .stats,.hero-red .stats b{color:#fff}
.hero-red .search{box-shadow:inset 0 0 0 1px rgba(255,255,255,.6),0 20px 30px -20px rgba(60,0,0,.6)}
.hero-red .src-note{margin-top:10px;font-size:12px;color:#fff;opacity:.92}
.s2{position:relative;height:440px}
.burst{position:absolute;width:420px;height:420px;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.22),rgba(255,255,255,0) 65%);box-shadow:inset 0 0 0 1px rgba(255,255,255,.28)}
.pc{position:absolute;display:flex;gap:14px;align-items:center;padding:14px 22px 14px 14px;border-radius:26px;background:#fff;color:#17110E;box-shadow:var(--shadow-float)}
.pcart{width:96px;height:96px;border-radius:20px;display:grid;place-items:center;box-shadow:inset 0 0 0 1px rgba(255,255,255,.7)}.pcart svg{width:72px;height:72px;filter:drop-shadow(0 10px 10px rgba(80,30,0,.2))}
.pt{font-size:13.5px;font-weight:700;color:#4F453F;white-space:nowrap}.pp{font-family:var(--font-num);font-size:52px;font-weight:900;letter-spacing:-.05em;line-height:1;color:#C42D07;margin-top:4px}.pp span{font-size:22px}.pp s{font-size:15px;color:#6B6058;font-weight:600;margin-left:8px;letter-spacing:0}
.pc1{left:calc(50% - 190px);top:70px;transform:rotate(-5deg)}.pc2{left:calc(50% - 60px);top:240px;transform:rotate(4deg)}
.stk1{position:absolute;left:calc(50% + 120px);top:30px;width:118px;height:118px;border-radius:50%;background:var(--yellow);color:#17110E;display:grid;place-content:center;text-align:center;font-family:var(--font-num);font-size:30px;font-weight:900;letter-spacing:-.04em;line-height:1;transform:rotate(12deg);box-shadow:0 0 0 6px rgba(255,210,63,.35),0 18px 26px -14px rgba(80,20,0,.7)}
.stk1 small{display:block;font-size:14px;letter-spacing:.1em;margin-bottom:4px}
.stk2{position:absolute;left:calc(50% - 210px);top:330px;padding:10px 16px;border-radius:14px;background:#0A0B0D;color:#fff;font-size:14px;font-weight:700;transform:rotate(-6deg);box-shadow:inset 0 0 0 1px rgba(255,255,255,.14),0 16px 24px -14px rgba(0,0,0,.7)}.stk2 b{color:var(--yellow);font-size:18px}
@media(max-width:900px){
 .hero-red{border-radius:0 0 28px 28px}
 .hero-red .wrap{grid-template-columns:1fr;min-height:0;padding-top:18px;padding-bottom:20px;gap:0}
 .hero-red h1{font-size:46px;margin:14px 0 10px}.hero-red .lead{font-size:15px}
 .hero-red .search{height:52px;margin-top:16px}.hero-red .search .btn{display:inline-flex}.hero-red .stats,.hero-red .src-note{display:none}
 .s2{height:300px;transform:scale(.86);transform-origin:50% 0;margin:0 -20px -20px;width:calc(100% + 40px)}
 .stk1{left:calc(50% + 70px);top:10px}.pc1{left:calc(50% - 175px);top:60px}.pc2{left:calc(50% - 30px);top:205px;transform:rotate(4deg) scale(.78);transform-origin:0 0}.stk2{left:calc(50% - 185px);top:250px}}
/* 深色首屏（AI / X） */
.hero-dark{position:relative;overflow:hidden;background:radial-gradient(60% 50% at 80% 0%,rgba(255,255,255,.08),transparent 70%),radial-gradient(40% 40% at 0% 100%,rgba(61,220,132,.08),transparent 70%),#0A0B0D;background-color:#0A0B0D;border-bottom:1px solid rgba(255,255,255,.08)}
.hero-dark:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(70% 70% at 50% 30%,#000,transparent);-webkit-mask-image:radial-gradient(70% 70% at 50% 30%,#000,transparent);pointer-events:none}
.hero-dark .wrap{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;padding-top:48px;padding-bottom:56px;min-height:520px}
.hero-dark h1{font-size:64px;line-height:1.04;letter-spacing:-.045em;font-weight:600;margin:18px 0 14px;color:#F4F3EF}
.hero-dark h1 .serif{font-family:var(--font-serif);font-style:italic;font-weight:400;letter-spacing:-.01em;color:#fff}
.hero-dark .lead{color:var(--text-2);font-size:16px;max-width:520px;margin:0}
.gpill{display:inline-flex;align-items:center;gap:8px;min-height:32px;padding:0 14px;border-radius:999px;background:var(--glass);backdrop-filter:blur(20px) saturate(1.8);-webkit-backdrop-filter:blur(20px) saturate(1.8);box-shadow:inset 0 1px .5px rgba(255,255,255,.22),inset 0 0 0 1px rgba(255,255,255,.12);font-size:12.5px;color:var(--text-2)}
.gpill i{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px rgba(61,220,132,.2)}
.trust{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.hero-dark .cta{display:flex;gap:10px;margin-top:26px;flex-wrap:wrap}
.hero-dark .btn-ghost{background:transparent;color:#F4F3EF;box-shadow:inset 0 0 0 1px rgba(255,255,255,.28)}
.gtiles{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.gtile{position:relative;display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:20px;background:var(--glass);backdrop-filter:blur(20px) saturate(1.6);-webkit-backdrop-filter:blur(20px) saturate(1.6);box-shadow:inset 0 1px .5px rgba(255,255,255,.18),inset 0 0 0 1px rgba(255,255,255,.10);min-height:44px}
.gtile .pi{background:#fff;box-shadow:none}.gtile .n{font-size:13px;color:var(--text-3)}.gtile b{font-family:var(--font-num);font-size:30px;letter-spacing:-.03em;line-height:1.1;color:#F4F3EF}.gtile b small{font-size:13px;color:var(--text-3);font-weight:500;margin-left:2px}
.gtile.hl{grid-column:1/-1;flex-direction:row;align-items:center;gap:16px;padding:22px}.gtile.hl b{font-size:48px}
.gtile .go{position:absolute;right:14px;top:14px;color:var(--text-3)}
.xhero{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;aspect-ratio:1.25/1;border-radius:28px;background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:inset 0 1px .5px rgba(255,255,255,.2),inset 0 0 0 1px rgba(255,255,255,.1);position:relative;overflow:hidden}
.xhero .xbig{width:84px;height:84px;border-radius:24px;background:#fff;display:grid;place-items:center;box-shadow:0 20px 40px -20px rgba(255,255,255,.35)}.xhero .xbig svg{width:40px;height:40px}
.xhero .pp2{font-family:var(--font-num);font-size:84px;font-weight:600;letter-spacing:-.05em;line-height:1;color:#F4F3EF}.xhero .pp2 span{font-size:30px;margin-right:4px}.xhero .pp2 small{font-size:18px;color:var(--text-3);font-weight:500;letter-spacing:0}
.xhero .ring{position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.08)}
@media(max-width:900px){.hero-dark .wrap{grid-template-columns:1fr;min-height:0;padding-top:24px;padding-bottom:28px;gap:22px}.hero-dark h1{font-size:40px;margin:14px 0 10px}.hero-dark .lead{font-size:15px}.gtile b{font-size:24px}.gtile.hl b{font-size:38px}.gtile{padding:14px}.xhero{aspect-ratio:auto;padding:28px 16px}.xhero .pp2{font-size:64px}.trust{margin-top:16px}.hero-dark .cta{margin-top:18px}}
/* 深色 header */
.hd.dark{background:rgba(10,11,13,.82);background-color:rgba(10,11,13,.82);border-bottom-color:rgba(255,255,255,.08);color:#F4F3EF}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){.hd.dark{background:#0A0B0D}}
.hd.dark .subnav a{color:#C3C6CD}
.hd.dark .ib{background:rgba(255,255,255,.06);color:#F4F3EF;box-shadow:inset 0 0 0 1px rgba(255,255,255,.12)}
.hd.dark .nav{background:rgba(255,255,255,.05);box-shadow:inset 0 1px .5px rgba(255,255,255,.15),inset 0 0 0 1px rgba(255,255,255,.08)}
.hd.dark .nav a{color:#C3C6CD}.hd.dark .nav a[aria-current]{background:#F4F3EF;color:#0A0B0D}
.hd.dark .subnav a[aria-current]:after{background:#F4F3EF}
.hd.dark .xi path{fill:currentColor}
/* AI 平台卡 */
.pgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.pcard{border-radius:var(--r-card);background:var(--surface);box-shadow:var(--ring);overflow:hidden}
.pcard .ph{display:flex;align-items:center;gap:14px;padding:18px 20px;border-bottom:1px solid var(--line)}
.pcard .ph h3{margin:0;font-size:18px}.pcard .ph p{margin:0;font-size:12.5px;color:var(--text-3)}
.pcard .ph .from{margin-left:auto;text-align:right;white-space:nowrap}.pcard .ph .from b{font-family:var(--font-num);font-size:28px;font-weight:800;letter-spacing:-.03em}.pcard .ph .from small{display:block;font-size:12px;color:var(--text-3)}
.orow{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;padding:12px 20px;border-bottom:1px solid var(--line)}
.orow:last-of-type{border-bottom:0}
.orow .m{min-width:0}.orow .m b{display:block;font-size:14.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.orow .m span{font-size:12.5px;color:var(--text-3);display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.orow .pr{font-family:var(--font-num);font-size:20px;font-weight:800;letter-spacing:-.02em;white-space:nowrap}
.pcard .pf{display:flex;justify-content:space-between;align-items:center;padding:6px 20px 12px;gap:8px}
.rel{display:inline-flex;align-items:center;gap:4px;height:24px;padding:0 9px;border-radius:999px;font-size:12px;font-weight:700;white-space:nowrap}
.rel.hi{color:var(--l1);background:var(--l1-bg)}.rel.md{color:var(--l3);background:var(--l3-bg)}.rel.lo{color:var(--risk);background:var(--risk-bg)}
@media(max-width:860px){.pgrid{grid-template-columns:1fr}}
@media(max-width:480px){.orow{grid-template-columns:1fr auto;padding:12px 16px}.orow .btn{grid-column:1/-1}.pcard .ph{padding:16px}}
/* X 报价卡 */
.xgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.xc{display:flex;flex-direction:column;gap:10px;padding:18px 20px;border-radius:var(--r-card);background:var(--surface);box-shadow:var(--ring)}
.xc .t{display:flex;justify-content:space-between;gap:10px;align-items:flex-start}.xc .t b{font-size:15.5px}.xc .t span{display:block;font-size:12.5px;color:var(--text-3)}
.xc .note{font-size:12.5px;color:var(--text-2);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.xc .ft{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;padding-top:12px;border-top:1px solid var(--line);font-size:12px;color:var(--text-3)}
.xc.top{box-shadow:0 0 0 1.5px #17110E}
@media(max-width:980px){.xgrid{grid-template-columns:1fr 1fr}}@media(max-width:620px){.xgrid{grid-template-columns:1fr;gap:12px}}
.tierchips{margin-bottom:16px}
.xbar{background:#0A0B0D;background-color:#0A0B0D;box-shadow:inset 0 0 0 1px rgba(255,255,255,.08),0 24px 40px -26px rgba(0,0,0,.7)}
.xbar .hot{background:#F4F3EF;color:#0A0B0D}
.xbar .trust2{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.xbar .trust2 span{display:inline-flex;align-items:center;height:24px;padding:0 9px;border-radius:999px;font-size:11.5px;color:#C3C6CD;box-shadow:inset 0 0 0 1px rgba(255,255,255,.14)}
.whitezone{background:#fff}

/* final 修正 */
.pcard .from{display:flex;align-items:baseline;gap:3px;white-space:nowrap}
.src-note{margin-top:12px;font-size:12.5px;color:rgba(255,255,255,.92);max-width:560px}

/* 搜索按钮：桌面文字，≤620 只显示图标（44×44） */
.search{border-radius:16px;min-width:0}
.search .btn{flex:none;font-weight:700}.search .btn .si{display:none}.search .btn .bl{font-weight:inherit}
@media (max-width:620px){.search{padding:0 4px 0 14px;gap:8px}.search .btn{width:44px;min-width:44px;height:44px;padding:0;justify-content:center}.search .btn .si{display:block}.search .btn .bl{display:none}.search .btn>svg:not(.si){display:none}}
.hero-red .wrap>*{min-width:0}.search{box-sizing:border-box;width:100%}
.search .btn .si{width:20px;height:20px;flex:none}