:root{ --bg:#ffffff; --bg-soft:#f6f8fb; --bg-soft-2:#eef2f8; --ink:#0b1220; --ink-2:#1f2937; --body:#475569; --muted:#7c8899; --line:#e4e9f0; --line-soft:#eef1f6; --brand:#1d4ed8; --brand-ink:#1740b0; --brand-soft:#eff4ff; --brand-line:#cfdcff; --accent:#0e9f8e; --warn:#b45309; --warn-soft:#fff8ec; --danger:#c02c2c; --danger-soft:#fef2f2; --ok:#157f4a; --ok-soft:#eefaf3;  --r-sm:4px; --r:9px; --r-lg:16px; --r-pill:999px; --sh-1:0 1px 2px rgba(11,18,32,0.05); --sh-2:0 14px 34px -16px rgba(11,18,32,0.16); --sh-hdr:0 12px 30px -24px rgba(11,18,32,0.55); --ease:cubic-bezier(0.4,0,0.2,1); --container:1180px; --header-h:66px; --header-h-sm:58px; --font: -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif; --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;} * {box-sizing:border-box;}html{ -webkit-text-size-adjust:100%;}body{margin:0;background:var(--bg);color:var(--body);font:15px/1.75 var(--font); -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}body.no-scroll{overflow:hidden;}h1,h2,h3,h4{color:var(--ink);margin:0;font-weight:650;letter-spacing: -0.015em;line-height:1.28;}h1{font-size:clamp(30px,4.6vw,50px);letter-spacing: -0.025em;line-height:1.16;}h2{font-size:clamp(23px,3.1vw,34px);}h3{font-size:19px;}h4{font-size:16px;}p{margin:0;}a{color:var(--brand);text-decoration:none;}a:hover{color:var(--brand-ink);}img{max-width:100%;display:block;}hr{border:0;border-top:1px solid var(--line);margin:0;}  [hidden]{display:none !important;}::selection{background:#d7e3ff;color:var(--ink);}.wrap{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px;}.skip-link{position:absolute;left: -9999px;top:0;}.skip-link:focus{left:12px;top:12px;z-index:200;background:#fff;padding:8px 14px;border:1px solid var(--line);border-radius:var(--r);}  .site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,0.8); -webkit-backdrop-filter:saturate(180%) blur(16px);backdrop-filter:saturate(180%) blur(16px);transition:background 0.24s var(--ease),box-shadow 0.24s var(--ease);}  .site-header::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,rgba(207,220,255,0) 0%,#cfdcff 16%,#dbe3f0 50%,#cfdcff 84%,rgba(207,220,255,0) 100%);}html.hdr-scrolled .site-header{background:rgba(255,255,255,0.93);box-shadow:var(--sh-hdr);}.site-header .bar{height:var(--header-h);display:flex;align-items:center;gap:26px;transition:height 0.24s var(--ease);}html.hdr-scrolled .site-header .bar{height:var(--header-h-sm);}  .brand{display:inline-flex;align-items:center;gap:11px;flex:0 0 auto;color:var(--ink);}.brand:hover{color:var(--ink);}.brand-mark{width:32px;height:32px;flex:0 0 auto;display:block;border-radius:10px;box-shadow:0 7px 17px -9px rgba(20,59,158,0.85);transition:box-shadow 0.22s var(--ease),transform 0.22s var(--ease);}.brand:hover .brand-mark{transform:translateY(-1px);box-shadow:0 11px 22px -10px rgba(20,59,158,0.9),0 0 0 1px rgba(29,78,216,0.3);}html.hdr-scrolled .brand-mark{width:30px;height:30px;}.brand-text{display:flex;flex-direction:column;line-height:1.16;}.brand-name{font-size:16.5px;font-weight:700;letter-spacing: -0.015em;color:var(--ink);}.brand-sub{font-size:10.5px;color:var(--muted);letter-spacing:0.02em;margin-top:1px;}html.hdr-scrolled .brand-name{font-size:16px;}  .nav{display:flex;align-items:center;gap:2px;margin-left:12px;}.nav a{position:relative;display:inline-block;padding:9px 14px;border-radius:var(--r);color:var(--ink-2);font-size:14.5px;font-weight:500;letter-spacing: -0.005em;transition:background 0.16s var(--ease),color 0.16s var(--ease);}.nav a::after{content:"";position:absolute;left:14px;right:14px;bottom:1px;height:2px;border-radius:var(--r-pill);background:linear-gradient(90deg,var(--brand) 0%,#2bb7a8 100%);transform:scaleX(0);transform-origin:50% 50%;transition:transform 0.24s var(--ease);}.nav a:hover{background:var(--bg-soft);color:var(--ink);}.nav a:hover::after{transform:scaleX(0.44);}.nav a.active{color:var(--brand);font-weight:600;}.nav a.active::after{transform:scaleX(1);}.header-right{margin-left:auto;display:flex;align-items:center;gap:10px;}  .nav-toggle{display:none;position:relative;margin-left:auto;width:42px;height:42px;border:1px solid var(--line);border-radius:var(--r);background:#fff;cursor:pointer;padding:0;place-items:center;transition:border-color 0.16s var(--ease),background 0.16s var(--ease);}.nav-toggle:hover{border-color:var(--brand-line);background:var(--bg-soft);}.nav-toggle span{position:absolute;left:50%;top:50%;display:block;width:17px;height:1.6px;border-radius:2px;background:var(--ink);transform:translate(-50%, -50%) translateY(var(--y,0));transition:transform 0.24s var(--ease),opacity 0.16s var(--ease);}.nav-toggle span:nth-child(1){ --y: -5.5px;}.nav-toggle span:nth-child(2){ --y:0;}.nav-toggle span:nth-child(3){ --y:5.5px;}html.nav-open .nav-toggle span:nth-child(1){transform:translate(-50%, -50%) rotate(45deg);}html.nav-open .nav-toggle span:nth-child(2){opacity:0;}html.nav-open .nav-toggle span:nth-child(3){transform:translate(-50%, -50%) rotate(-45deg);}  .nav-scrim{position:fixed;inset:0;z-index:55;background:rgba(11,18,32,0.36);opacity:0;pointer-events:none;transition:opacity 0.24s var(--ease);}.site-header .bar{position:relative;z-index:2;}html.nav-open{overflow:hidden;}  .user-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:var(--r-pill);padding:3px 13px 3px 3px;background:#fff;color:var(--ink-2);font-size:13.5px;font-weight:500;max-width:190px;transition:border-color 0.16s var(--ease),box-shadow 0.16s var(--ease),color 0.16s var(--ease);}.user-chip:hover{border-color:var(--brand-line);color:var(--ink);box-shadow:0 4px 12px -8px rgba(29,78,216,0.7);}.user-chip .nm{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}  .avatar{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;overflow:hidden;flex:0 0 auto;object-fit:cover;color:#fff;font-size:12.5px;font-weight:700;line-height:1;background:linear-gradient(145deg,#2f5fd4 0%,#1d4ed8 46%,#0e9f8e 100%);border:1px solid rgba(255,255,255,0.42);box-shadow:0 2px 7px -3px rgba(29,78,216,0.6);}.avatar.avatar-letter{letter-spacing:0;}.avatar.avatar-glyph{color:rgba(255,255,255,0.95);}.avatar svg{width:62%;height:62%;display:block;}.avatar.lg{width:72px;height:72px;font-size:24px;}.avatar.lg svg{width:58%;height:58%;}.avatar.lg.avatar-glyph{border-width:2px;}  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 22px;border-radius:var(--r);border:1px solid transparent;background:var(--ink);color:#fff;font:500 14.5px/1 var(--font);cursor:pointer;transition:background 0.15s,border-color 0.15s,color 0.15s,transform 0.12s,box-shadow 0.15s;white-space:nowrap;}.btn:hover{background:#16223a;color:#fff;}.btn:active{transform:translateY(1px);}.btn:disabled{opacity:0.5;cursor:not-allowed;}.btn-primary{background:var(--brand);}.btn-primary:hover{background:var(--brand-ink);box-shadow:0 8px 20px -10px rgba(29,78,216,0.7);}.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink-2);}.btn-ghost:hover{background:var(--bg-soft);border-color:#d5dce6;color:var(--ink);}.btn-quiet{background:transparent;color:var(--brand);padding:8px 4px;}.btn-quiet:hover{background:transparent;color:var(--brand-ink);}.btn-sm{padding:7px 14px;font-size:13.5px;}.btn-block{width:100%;}.btn-link{background:none;border:0;padding:0;cursor:pointer;color:var(--brand);font:inherit;}.btn-link:hover{color:var(--brand-ink);text-decoration:underline;}  .sec{padding:88px 0;}.sec.tight{padding:60px 0;}.sec.soft{background:var(--bg-soft);}.sec.line{border-top:1px solid var(--line);}.sec-head{max-width:720px;margin-bottom:44px;}.sec-head.center{margin-left:auto;margin-right:auto;text-align:center;}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:0.14em;color:var(--brand);text-transform:uppercase;margin-bottom:16px;}.eyebrow::before{content:"";width:22px;height:1px;background:var(--brand-line);}.sec-head.center .eyebrow::before{display:none;}.sec-sub{margin-top:16px;font-size:16px;color:var(--body);}.lead{font-size:17px;line-height:1.8;color:var(--body);}  .hero{position:relative;overflow:hidden;padding:96px 0 84px;border-bottom:1px solid var(--line);background:radial-gradient(900px 420px at 88% -10%,#e8efff 0%,rgba(232,239,255,0) 62%),radial-gradient(700px 380px at 4% 108%,#e6f7f4 0%,rgba(230,247,244,0) 60%),var(--bg);}.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line-soft) 1px,transparent 1px),linear-gradient(90deg,var(--line-soft) 1px,transparent 1px);background-size:68px 68px;mask-image:radial-gradient(760px 320px at 22% 22%,#000 0%,transparent 78%); -webkit-mask-image:radial-gradient(760px 320px at 22% 22%,#000 0%,transparent 78%);pointer-events:none;}.hero .wrap{position:relative;z-index:1;}.hero-grid{display:grid;grid-template-columns:minmax(0,1.42fr) minmax(0,1fr);gap:64px;align-items:center;}.hero h1{margin-bottom:22px;}.hero h1 em{font-style:normal;color:var(--brand);}.hero .lead{max-width:560px;}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px;}.hero-note{margin-top:20px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px;}.dot-ok{width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 3px var(--ok-soft);flex:0 0 auto;}.hero-panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-2);padding:26px;}.hero-panel h4{margin-bottom:4px;}.hero-panel .hp-sub{font-size:13px;color:var(--muted);margin-bottom:18px;}.hp-list{list-style:none;margin:0;padding:0;}.hp-list li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-top:1px solid var(--line-soft);font-size:14px;}.hp-list li:first-child{border-top:0;}.hp-list .k{flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:11px;font-weight:700;margin-top:3px;}.hp-list .v{color:var(--ink-2);}  .stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-top:64px;}.stat{background:#fff;padding:24px 22px;}.stat .n{font-size:30px;font-weight:700;color:var(--ink);letter-spacing: -0.03em;line-height:1.1;}.stat .n small{font-size:15px;font-weight:600;color:var(--brand);margin-left:2px;}.stat .l{margin-top:7px;font-size:13px;color:var(--muted);}  .cards{display:grid;gap:22px;}.cards.c2{grid-template-columns:repeat(2,minmax(0,1fr));}.cards.c3{grid-template-columns:repeat(3,minmax(0,1fr));}.cards.c4{grid-template-columns:repeat(4,minmax(0,1fr));}.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;position:relative;transition:border-color 0.18s,box-shadow 0.18s,transform 0.18s;display:flex;flex-direction:column;}.card:hover{border-color:#d3dbe7;box-shadow:var(--sh-2);transform:translateY(-2px);}.card.flat:hover{transform:none;box-shadow:var(--sh-1);}.card .idx{font:600 12px/1 var(--mono);color:var(--muted);letter-spacing:0.08em;margin-bottom:14px;}.card h3{margin-bottom:10px;}.card p{font-size:14.5px;}.card .card-foot{margin-top:auto;padding-top:18px;}.card-icon{width:40px;height:40px;border-radius:9px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:16px;font-weight:700;margin-bottom:16px;}.card-icon.teal{background:#e6f7f4;color:var(--accent);}.card-icon.ink{background:var(--bg-soft-2);color:var(--ink-2);}  .hs-card{ --tone:var(--brand); --tone-soft:var(--brand-soft); --tone-ink:var(--brand-ink);position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-top:3px solid var(--tone);border-radius:var(--r-lg);padding:26px 26px 24px;transition:border-color 0.18s var(--ease),box-shadow 0.18s var(--ease),transform 0.18s var(--ease);}.hs-card:hover{transform:translateY(-3px);border-color:#d3dbe7;border-top-color:var(--tone);box-shadow:var(--sh-2);}.hs-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}.hs-icon{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:15px;font-weight:700;background:var(--tone-soft);color:var(--tone-ink);}.hs-idx{font:600 12px/1 var(--mono);letter-spacing:0.12em;color:var(--muted);}.hs-card h3{font-size:20px;margin-bottom:8px;}.hs-card>p{font-size:14px;color:var(--body);line-height:1.7;}.hs-card ul{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px;}.hs-card li{position:relative;padding-left:18px;font-size:14px;line-height:1.6;color:var(--ink-2);}.hs-card li::before{content:"";position:absolute;left:2px;top:0.62em;width:6px;height:6px;border-radius:50%;background:var(--tone);opacity:0.5;}.hs-go{margin-top:auto;padding-top:18px;border-top:1px solid var(--line-soft);display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--tone);}.hs-go svg{transition:transform 0.18s var(--ease);}.hs-card:hover .hs-go svg{transform:translateX(3px);}.hs-card--teal{ --tone:var(--accent); --tone-soft:#e6f7f4; --tone-ink:#0b7f72;}.hs-card--ink{ --tone:var(--ink-2); --tone-soft:var(--bg-soft-2); --tone-ink:var(--ink);}.tag{display:inline-block;font-size:12px;padding:3px 9px;border-radius:3px;background:var(--bg-soft);border:1px solid var(--line);color:var(--body);white-space:nowrap;}.tag.brand{background:var(--brand-soft);border-color:var(--brand-line);color:var(--brand);}.tag.teal{background:#e6f7f4;border-color:#c6ece6;color:#0b7f72;}.tag.plain{background:transparent;}.tag-row{display:flex;flex-wrap:wrap;gap:7px;}  .list-check{list-style:none;margin:0;padding:0;}.list-check li{position:relative;padding:7px 0 7px 24px;font-size:14px;color:var(--ink-2);line-height:1.7;}.list-check li::before{content:"";position:absolute;left:5px;top:15px;width:6px;height:6px;border-radius:1px;background:var(--brand);opacity:0.85;}.list-check.teal li::before{background:var(--accent);}  .diff{display:grid;grid-template-columns:44px 1fr;gap:18px;padding:22px 0;border-top:1px solid var(--line);}.diff:last-child{border-bottom:1px solid var(--line);}.diff .no{font:600 13px/1 var(--mono);color:var(--muted);padding-top:4px;letter-spacing:0.06em;}.diff h3{font-size:17px;margin-bottom:7px;}.diff p{font-size:14.5px;}  .steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);}.step{padding:26px 24px 26px 0;border-right:1px solid var(--line-soft);}.step:last-child{border-right:0;}.step .sn{font:600 12px/1 var(--mono);color:var(--brand);letter-spacing:0.1em;margin-bottom:14px;}.step h3{font-size:16px;margin-bottom:8px;}.step p{font-size:13.5px;color:var(--body);}  .cta-band{background:var(--ink);color:#c4cddd;border-radius:var(--r-lg);padding:52px 48px;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;position:relative;overflow:hidden;}.cta-band::after{content:"";position:absolute;right: -60px;top: -60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(29,78,216,0.45),transparent 68%);}.cta-band h2{color:#fff;position:relative;}.cta-band p{margin-top:12px;max-width:560px;position:relative;}.cta-band .act{position:relative;display:flex;gap:12px;flex-wrap:wrap;}.cta-band .btn-ghost{background:transparent;border-color:rgba(255,255,255,0.28);color:#fff;}.cta-band .btn-ghost:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.5);color:#fff;}  .tone-brand{ --tone:var(--brand); --tone-soft:var(--brand-soft); --tone-ink:var(--brand-ink);}.tone-teal{ --tone:var(--accent); --tone-soft:#e6f7f4; --tone-ink:#0b7f72;}.tone-ink{ --tone:var(--ink-2); --tone-soft:var(--bg-soft-2); --tone-ink:var(--ink);}  .svc-jump{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;}.sj{position:relative;display:flex;flex-direction:column;padding:24px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--tone,var(--brand));border-radius:var(--r-lg);color:inherit;overflow:hidden;transition:border-color 0.18s var(--ease),box-shadow 0.18s var(--ease),transform 0.18s var(--ease);}  .sj:hover{border-color:#d3dbe7;border-top-color:var(--tone,var(--brand));box-shadow:var(--sh-2);transform:translateY(-2px);color:inherit;}.sj-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;}.sj-icon{width:40px;height:40px;border-radius:10px;display:grid;place-items:center;font-size:15px;font-weight:700;background:var(--tone-soft,var(--brand-soft));color:var(--tone,var(--brand));}.sj-idx{font:600 12px/1 var(--mono);color:var(--muted);letter-spacing:0.12em;}.sj-title{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:18px;font-weight:650;color:var(--ink);letter-spacing: -0.01em;}.sj-count{font:600 12px/1 var(--font);color:var(--tone-ink,var(--brand-ink));background:var(--tone-soft,var(--brand-soft));padding:4px 10px;border-radius:var(--r-pill);white-space:nowrap;}.sj-desc{margin-top:10px;font-size:14px;line-height:1.75;color:var(--body);}.sj-go{margin-top:18px;display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--tone,var(--brand));}.sj-go svg{transition:transform 0.18s var(--ease);}.sj:hover .sj-go svg{transform:translateX(3px);}  .svc-grp{border-top:1px solid var(--line);}.svc-grp.alt{background:var(--bg-soft);}.svc-grp-head .eyebrow{color:var(--tone,var(--brand));}.svc-grp-head .eyebrow::before{background:var(--tone,var(--brand));opacity:0.35;}.svc-grp-count{display:inline-block;vertical-align:6px;margin-left:12px;font:600 13px/1 var(--font);letter-spacing:0;white-space:nowrap;color:var(--tone-ink,var(--brand-ink));background:var(--tone-soft,var(--brand-soft));padding:5px 11px;border-radius:var(--r-pill);}  .svc-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;}.svc-card{background:#fff;border:1px solid var(--line);border-top:2px solid var(--tone,var(--brand));border-radius:var(--r-lg);padding:26px;display:flex;flex-direction:column;transition:border-color 0.18s var(--ease),box-shadow 0.18s var(--ease);}.svc-card:hover{border-color:#ccd5e2;border-top-color:var(--tone,var(--brand));box-shadow:var(--sh-2);}.svc-num{font:600 12px/1 var(--mono);letter-spacing:0.12em;color:var(--tone,var(--brand));margin-bottom:14px;}.svc-card h3{font-size:19px;margin-bottom:10px;}.svc-sum{font-size:14.5px;}.svc-detail{margin-top:12px;font-size:13.5px;color:var(--muted);}.svc-deliv{margin-top:20px;padding-top:16px;border-top:1px solid var(--line-soft);}.svc-deliv h4{font-size:12.5px;font-weight:600;letter-spacing:0.1em;color:var(--muted);margin-bottom:10px;}.svc-aud{margin-top:18px;display:flex;align-items:flex-start;gap:9px;font-size:13.5px;color:var(--body);}.svc-aud-label{flex:0 0 auto;margin-top:2px;font:600 12px/1 var(--font);color:var(--tone-ink,var(--brand-ink));background:var(--tone-soft,var(--brand-soft));padding:4px 10px;border-radius:var(--r-pill);}.svc-actions{margin-top:auto;padding-top:22px;display:flex;gap:10px;flex-wrap:wrap;}  .tool-card{display:flex;flex-direction:column;cursor:pointer;}.tool-card:hover{border-color:#b9c8f5;box-shadow:0 16px 34px -14px rgba(29,78,216,.26);transform:translateY(-3px);}.tool-card .tc-top{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;}.tool-card .tc-go{margin-top:auto;padding-top:18px;display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:700;color:var(--brand);}.tool-card .tc-go span{transition:transform .18s ease;}.tool-card:hover .tc-go span{transform:translateX(4px);}.tool-stage{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--bg-soft);overflow:hidden;box-shadow:var(--sh-1);}.tool-stage .ts-bar{display:flex;align-items:center;gap:12px;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line);font-size:13.5px;}.tool-stage .ts-bar .dots{display:flex;gap:6px;}.tool-stage .ts-bar .dots i{width:9px;height:9px;border-radius:50%;background:var(--line);display:block;}.tool-stage .ts-bar .ts-title{font-weight:600;color:var(--ink-2);}.tool-stage .ts-bar .ts-right{margin-left:auto;}.tool-frame{width:100%;height:760px;border:0;display:block;background:#fff;}.tool-frame-wrap{display:flex;justify-content:center;background:#e9eef6;}.tool-frame-wrap.inner{width:100%;max-width:480px;margin:0 auto;box-shadow:0 0 0 1px rgba(11,18,32,.06);}  .answer-toolbar{display:flex;flex-wrap:wrap;gap:14px;align-items:center;padding:18px 0;border-bottom:1px solid 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6px;}.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 14px;font:400 13.5px var(--font);color:var(--body);cursor:pointer;transition:border-color .15s,background .15s,color .15s;}.chip:hover{border-color:var(--brand-line);color:var(--brand);}.chip.active{background:var(--brand-soft);border-color:var(--brand-line);color:var(--brand);font-weight:600;}.qa-list{border-top:1px solid var(--line);margin-top:26px;}.qa{border-bottom:1px solid var(--line);padding:22px 0;}.qa-head{display:flex;gap:16px;align-items:flex-start;cursor:pointer;background:none;border:0;padding:0;width:100%;text-align:left;font:inherit;}.qa-head:hover .qa-q{color:var(--brand);}.qa-num{font:600 12.5px/1.6 var(--mono);color:var(--muted);flex:0 0 34px;padding-top:3px;}.qa-main{flex:1 1 auto;min-width:0;}.qa-q{font-size:17px;font-weight:600;color:var(--ink);line-height:1.5;transition:color .15s;}.qa-meta{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px;}.qa-caret{flex:0 0 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solid var(--line-soft);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--muted);}.foot-bar .links{display:flex;gap:18px;flex-wrap:wrap;}  @media (max-width:1024px){.hero-grid{grid-template-columns:1fr;gap:44px;}.cards.c4{grid-template-columns:repeat(2,minmax(0,1fr));}.steps{grid-template-columns:repeat(2,1fr);}.step{padding-right:22px;}.step:nth-child(2n){border-right:0;}.split{grid-template-columns:1fr;gap:32px;}.sticky-col{position:static;}.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px;}}@media (max-width:860px){.sec{padding:62px 0;}.hero{padding:66px 0 58px;}  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:2px;margin:0;padding:14px 18px 18px;box-shadow:0 24px 44px -26px rgba(11,18,32,0.5);max-height:calc(100vh - var(--header-h-sm));overflow-y:auto; 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72%);pointer-events:none;}.cb-hero>.wrap{position:relative;}.cb-hero-grid{display:grid;grid-template-columns:minmax(0,1.72fr) minmax(0,1fr);gap:46px;padding:52px 24px 30px;align-items:start;}.cb-kicker{display:inline-flex;align-items:center;gap:9px;font-size:11.5px;font-weight:700;letter-spacing:0.16em;color:var(--brand);text-transform:uppercase;}.cb-kicker i{width:7px;height:7px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(29,78,216,0.13);}.cb-hero-copy h1{margin:16px 0 0;font-size:clamp(30px,4.4vw,46px);line-height:1.22;letter-spacing: -0.025em;}.cb-hero-desc{margin:18px 0 0;font-size:15.5px;color:var(--body);line-height:1.8;}.cb-search{display:flex;align-items:center;gap:10px;margin-top:26px;padding:7px 7px 7px 16px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--sh-1);max-width:560px;}.cb-search svg{width:18px;height:18px;flex:0 0 auto;fill:none;stroke:var(--muted);stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}.cb-search input{flex:1 1 auto;min-width:0;border:0;outline:none;background:transparent;font:15px/1.5 var(--font);color:var(--ink-2);}.cb-search input::placeholder{color:var(--muted);}.cb-search button{flex:0 0 auto;padding:10px 18px;border:0;border-radius:8px;background:var(--ink);color:#fff;font:600 14px/1 var(--font);cursor:pointer;transition:background 0.15s;}.cb-search button:hover{background:var(--brand);}.cb-keywords{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:14px;font-size:13px;color:var(--muted);}.cb-keywords button{padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink-2);font:13px/1.4 var(--font);cursor:pointer;transition:border-color 0.15s,color 0.15s,background 0.15s;}.cb-keywords button:hover{border-color:var(--brand-line);color:var(--brand);background:var(--brand-soft);}  .cb-hero-side{padding:24px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;box-shadow:var(--sh-2);}.cb-side-label{font-size:11px;font-weight:700;letter-spacing:0.13em;color:var(--muted);text-transform:uppercase;}.cb-side-title{margin:12px 0 18px;font-size:21px;letter-spacing: -0.02em;}.cb-hero-side a{display:flex;align-items:center;gap:13px;padding:14px 2px;border-top:1px solid var(--line-soft);color:var(--ink-2);transition:padding-left 0.18s,color 0.18s;}.cb-hero-side a:first-of-type{border-top:0;}.cb-hero-side a:hover{color:var(--brand);padding-left:6px;}.cb-hero-side a>span:first-child{font:700 12px/1 var(--mono);color:var(--brand);flex:0 0 auto;padding-top:3px;}.cb-hero-side a>div{flex:1 1 auto;min-width:0;}.cb-hero-side strong{display:block;font-size:15px;font-weight:600;}.cb-hero-side small{display:block;margin-top:3px;font-size:12.5px;color:var(--muted);}.cb-hero-side .arrow{flex:0 0 auto;color:var(--brand);font-size:14px;}  .hot-badge{display:inline-flex;align-items:center;gap:3px;margin-left:7px;padding:3px 8px 3px 6px;font:600 11px/1 var(--font);font-style:normal;letter-spacing:0.06em;color:#fff;border-radius:var(--r-pill);background:linear-gradient(120deg,#f4520b 0%,#e0263c 100%);box-shadow:0 3px 10px -4px rgba(224,38,60,0.7);vertical-align:2px;white-space:nowrap;animation:hotPulse 2.2s var(--ease) infinite;}.hot-badge svg{width:10px;height:10px;fill:currentColor;flex:0 0 auto;}@keyframes hotPulse{0%,100%{box-shadow:0 3px 10px -4px rgba(224,38,60,0.7);}50%{box-shadow:0 3px 18px -3px rgba(224,38,60,0.95);}}@media (prefers-reduced-motion:reduce){.hot-badge{animation:none;}}  .cb-trust{display:flex;align-items:center;gap:26px;flex-wrap:wrap;  margin:0 auto 46px;max-width:calc(var(--container) - 48px);padding:16px 22px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;}.cb-trust span{font-size:13.5px;color:var(--body);}.cb-trust span b{font:700 12px/1 var(--mono);color:var(--brand);margin-right:8px;}.cb-trust .btn{margin-left:auto;}  .cb-board{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bg-soft);}.cb-board .wrap{padding:26px 24px 28px;}.cb-board-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:16px;}.cb-board-head strong{font-size:15px;color:var(--ink);}.cb-board-head span{font-size:12.5px;color:var(--muted);}.cb-clocks{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}.cb-clock{display:flex;flex-direction:column;gap:4px;padding:14px 12px;background:#fff;}.cb-clock.home{background:var(--brand-soft);}.cb-clock-city{display:flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;color:var(--ink-2);}.cb-clock-city i{font-style:normal;font-size:10.5px;font-weight:400;color:var(--muted);padding:1px 5px;border:1px solid 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i{font-style:normal;font-size:11.5px;color:var(--muted);}.cb-rate.manual b{color:var(--ink-2);}.cb-rates>button{flex:0 0 auto;padding:8px 16px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink-2);font:500 13px/1 var(--font);cursor:pointer;}.cb-rates>button:hover{border-color:var(--brand-line);color:var(--brand);}  .cb-main-grid{display:grid;grid-template-columns:minmax(0,1fr) 336px;gap:30px;align-items:start;}.cb-leftcol{min-width:0;}.cb-rightcol{min-width:0;display:flex;flex-direction:column;gap:18px;}.cb-panel{padding:24px;margin-bottom:20px;}.cb-panel-head{display:flex;align-items:baseline;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:18px;}.cb-panel-head h2{font-size:19px;letter-spacing: -0.02em;}.cb-panel-head h2 small{margin-left:10px;font-size:12.5px;font-weight:400;color:var(--muted);}.cb-panel-head>a{font-size:13.5px;color:var(--brand);font-weight:500;}  .cb-tabs{display:flex;gap:5px;flex-wrap:wrap;}.cb-tabs button{padding:7px 14px;border:1px solid transparent;border-radius:999px;background:var(--bg-soft);color:var(--ink-2);font:500 13px/1.4 var(--font);cursor:pointer;transition:background 0.15s,color 0.15s;}.cb-tabs button:hover{background:var(--bg-soft-2);}.cb-tabs button.active{background:var(--brand-soft);color:var(--brand);border-color:var(--brand-line);font-weight:600;}.cb-portal-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(178px,1fr));gap:10px;}.cb-portal-card{position:relative;display:block;padding:14px 15px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;transition:border-color 0.16s,box-shadow 0.16s,transform 0.16s;}.cb-portal-card:hover{border-color:var(--brand-line);box-shadow:0 10px 24px -14px rgba(29,78,216,0.45);transform:translateY(-2px);}.cb-pc-top{display:flex;align-items:center;gap:8px;justify-content:space-between;}.cb-pc-name{font-size:14.5px;font-weight:600;color:var(--ink);}.cb-pc-tag{flex:0 0 auto;font-size:10.5px;color:var(--muted);padding:2px 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0.18s;}.cb-official-card:hover{border-color:var(--brand-line);box-shadow:var(--sh-2);transform:translateY(-2px);}.cb-overline{font:700 10.5px/1 var(--font);letter-spacing:0.13em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center;justify-content:space-between;}.cb-official-card h3{margin:14px 0 0;font-size:17px;letter-spacing: -0.015em;}.cb-official-card p{margin:10px 0 0;font-size:13.5px;color:var(--body);line-height:1.75;flex:1 1 auto;}.cb-more{display:inline-block;margin-top:16px;font-size:13px;font-weight:600;color:var(--brand);}.cb-oc-a{border-top:3px solid var(--brand);}.cb-oc-b{border-top:3px solid var(--accent);}.cb-oc-c{border-top:3px solid var(--ink);}  .cb-cat-nav{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px;}.cb-cat-nav button{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border:1px solid var(--line);border-radius:7px;background:#fff;color:var(--ink-2);font:500 13px/1.4 var(--font);cursor:pointer;transition:border-color 0.15s,color 0.15s,background 0.15s;}.cb-cat-nav button i{font-style:normal;font-size:11px;color:var(--muted);padding:1px 5px;border-radius:4px;background:var(--bg-soft);}.cb-cat-nav button:hover{border-color:var(--brand-line);}.cb-cat-nav button.active{border-color:var(--brand-line);background:var(--brand-soft);color:var(--brand);}.cb-cat-nav button.active i{background:#fff;color:var(--brand);}.cb-res-status{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin-bottom:14px;font-size:12.5px;color:var(--muted);}.cb-res-status strong{font-size:13.5px;color:var(--ink-2);}.cb-tools-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(216px,1fr));gap:10px;}.cb-tool-card{display:block;padding:14px 15px;border:1px solid var(--line);border-radius:10px;background:#fff;transition:border-color 0.16s,box-shadow 0.16s,transform 0.16s;}.cb-tool-card:hover{border-color:var(--brand-line);box-shadow:0 10px 24px -14px rgba(29,78,216,0.45);transform:translateY(-2px);}.cb-tc-top{display:flex;align-items:center;gap:8px;justify-content:space-between;}.cb-tc-name{font-size:14px;font-weight:600;color:var(--ink);}.cb-tc-tag{flex:0 0 auto;font-size:10.5px;color:var(--muted);padding:2px 7px;border:1px solid var(--line);border-radius:4px;background:var(--bg-soft);}.cb-tc-desc{margin-top:6px;font-size:12.5px;color:var(--muted);line-height:1.6;}.cb-tc-cat{display:inline-block;margin-top:10px;font-size:11.5px;color:var(--brand);}  .cb-journey{margin-bottom:20px;}.cb-journey-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;}.cb-journey-grid>a{display:block;padding:22px 20px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;transition:border-color 0.18s,box-shadow 0.18s,transform 0.18s;}.cb-journey-grid>a:hover{border-color:var(--brand-line);box-shadow:var(--sh-2);transform:translateY(-2px);}.cb-step-no{font:700 10.5px/1 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var(--font);color:var(--ink);cursor:pointer;transition:border-color 0.15s,background 0.15s;}.cb-compact button:hover{border-color:var(--brand-line);background:var(--brand-soft);}.cb-compact button small{font-size:12px;font-weight:400;color:var(--muted);}  .cb-rail{position:fixed;right:18px;bottom:26px;z-index:120;display:flex;flex-direction:column;gap:8px;}.cb-rail-btn{display:flex;flex-direction:column;align-items:center;gap:4px;width:52px;padding:10px 0 8px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink-2);font:500 11px/1 var(--font);cursor:pointer;box-shadow:var(--sh-2);transition:border-color 0.15s,color 0.15s,transform 0.15s;}.cb-rail-btn svg{width:19px;height:19px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;}.cb-rail-btn:hover{border-color:var(--brand-line);color:var(--brand);transform:translateY(-2px);}.cb-rail-btn.primary{background:var(--brand);border-color:var(--brand);color:#fff;}.cb-rail-btn.primary:hover{background:var(--brand-ink);color:#fff;}  .cb-skeleton{display:flex;align-items:center;gap:10px;grid-column:1 / -1;padding:26px 4px;font-size:13.5px;color:var(--muted);}.cb-empty{grid-column:1 / -1;padding:26px 20px;border:1px dashed var(--line);border-radius:10px;text-align:center;font-size:13.5px;color:var(--muted);}.cb-empty a{color:var(--brand);}  .cb-modal-hint{margin:10px 0 0;font-size:13px;color:var(--muted);line-height:1.75;}.cb-calc{margin-top:18px;padding:18px 20px;border:1px solid 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(max-width:1080px){.fin-grid{grid-template-columns:repeat(2,1fr);}}@media (max-width:560px){.fin-grid{grid-template-columns:1fr;}}  .tm-flow{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px;}.tm-fi{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line);border-radius:var(--r-pill);font-size:13.5px;font-weight:600;color:var(--ink-2);background:#fff;}.tm-fi i{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:var(--brand-soft,#eaf0fe);color:var(--brand);font:700 12px/1 var(--font);font-style:normal;}.tm-fi.on{border-color:var(--brand);color:var(--brand);}.tm-sec{padding:30px 32px;margin-bottom:22px;}.tm-h{display:flex;align-items:center;gap:12px;font-size:19px;margin:0 0 8px;}.tm-no{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;background:var(--brand);color:#fff;font-size:15px;flex:none;}.tm-h3{font-size:15px;margin:22px 0 10px;}.tm-sub{font-size:13.5px;color:var(--muted);margin:0 0 14px;}.tm-hint{font-size:12.5px;color:var(--muted);}.tm-row{display:flex;align-items:center;gap:12px;margin-top:14px;flex-wrap:wrap;}.tm-eg{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:12px;}.tm-egchip{cursor:pointer;}.tm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 18px;}.tm-ck{display:flex;align-items:flex-start;gap:10px;padding:11px 14px;border:1px solid var(--line);border-radius:var(--r);margin-bottom:8px;cursor:pointer;font-size:14px;background:#fff;transition:border-color .15s,background .15s;}.tm-ck input{width:auto !important;margin-top:3px;accent-color:var(--brand);}.tm-ck.on{border-color:var(--brand);background:var(--brand-soft,#eaf0fe);}.tm-docs{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;}.tm-doc{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:#fff;}.tm-doc-t{font-weight:700;font-size:15px;}.tm-doc-d{font-size:13px;color:var(--muted);margin:8px 0 14px;min-height:38px;}.tm-gstep{display:flex;gap:18px;padding:18px 0;border-top:1px solid var(--line-soft);}.tm-gstep:first-child{border-top:0;padding-top:6px;}.tm-gs-ic{position:relative;flex:none;width:46px;height:46px;border-radius:13px;background:var(--brand-soft,#eaf0fe);color:var(--brand);display:flex;align-items:center;justify-content:center;}.tm-gs-ic svg{width:22px;height:22px;}.tm-gs-ic span{position:absolute;top: -7px;right: -7px;width:19px;height:19px;border-radius:50%;background:var(--brand);color:#fff;font:700 11px/19px var(--font);text-align:center;}.tm-gstep h3{font-size:15.5px;margin:2px 0 8px;}.tm-gstep ul{margin:0;padding-left:18px;font-size:13.5px;color:var(--body);line-height:1.9;}.tm-qbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;background:#fff;}.tm-case{border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;margin-bottom:14px;background:#fff;}.tm-case-h{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:15px;}.tm-case-meta{font-size:12.5px;color:var(--muted);margin-top:5px;}.tm-stepper{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:14px;}.tm-st{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--muted);}.tm-st i{flex:none;width:12px;height:12px;border-radius:50%;border:2px solid var(--line);background:#fff;}.tm-st.done{color:var(--ink-2);}.tm-st.done i{background:var(--brand);border-color:var(--brand);}.tm-st.cur{color:var(--brand);font-weight:700;}.tm-st.cur i{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft,#eaf0fe);}@media (max-width:980px){.tm-grid{grid-template-columns:repeat(2,1fr);}.tm-docs{grid-template-columns:1fr;}.tm-sec{padding:22px 18px;}}@media (max-width:560px){.tm-grid{grid-template-columns:1fr;}.tm-stepper{grid-template-columns:repeat(2,1fr);}.tm-qbar{flex-direction:column;align-items:stretch;}}  .st-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:14px;}.st-card{padding:16px 18px;}.st-k{font-size:12.5px;color:var(--muted);}.st-v{font-size:26px;font-weight:700;margin-top:4px;}.st-v small{font-size:12px;font-weight:400;color:var(--muted);margin-left:5px;}.st-uv{font-size:12.5px;color:var(--ink-2);margin-top:2px;}.st-chart{display:flex;align-items:flex-end;gap:6px;height:130px;padding-top:10px;}.st-bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:0;}.st-bar i{display:block;width:70%;background:linear-gradient(180deg,#3f6fe8,#1d4ed8);border-radius:3px 3px 0 0;}.st-bar span{font-size:10.5px;color:var(--muted);margin-top:5px;white-space:nowrap;}.st-bar b{font-size:11px;color:var(--ink-2);}.st-cols{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px;}.st-rank span{display:block;font-size:13px;margin-bottom:4px;word-break:break-all;}.st-track{height:6px;background:var(--line-soft);border-radius:3px;overflow:hidden;min-width:90px;}.st-track i{display:block;height:100%;background:var(--brand);border-radius:3px;}@media (max-width:980px){.st-cards{grid-template-columns:repeat(2,1fr);}.st-cols{grid-template-columns:1fr;}}  .tm-step{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;margin-bottom:14px;overflow:hidden;}.tm-step.open{border-color:var(--brand);box-shadow:0 6px 24px rgba(29,78,216,.08);}.tm-step-h{display:flex;align-items:center;gap:12px;width:100%;padding:18px 20px;background:none;border:0;cursor:pointer;font:600 16px/1.4 var(--font);color:var(--ink);text-align:left;}.tm-step-h:hover{background:var(--brand-soft,#eaf0fe);}.tm-step-h b{flex:none;}.tm-step-sum{flex:1;font-size:12.5px;font-weight:400;color:var(--muted);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}.tm-chev{flex:none;width:10px;height:10px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s;margin-right:4px;}.tm-step.open .tm-chev{transform:rotate(-135deg);border-color:var(--brand);}.tm-step.open .tm-no{background:var(--brand);}.tm-step-b{display:none;padding:4px 24px 26px;border-top:1px solid var(--line-soft);}.tm-step.open .tm-step-b{display:block;}.tm-big{display:block;width:100%;margin-top:16px;padding:14px;font-size:16px;}.tm-prog{height:8px;background:var(--line-soft);border-radius:4px;overflow:hidden;margin-bottom:14px;}.tm-prog i{display:block;height:100%;background:linear-gradient(90deg,#3f6fe8,#0e9f8e);border-radius:4px;transition:width .3s;}.tm-ms{display:flex;gap:14px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);margin-bottom:10px;background:#fff;}.tm-ms.done{border-color:#1a9e63;background:#f2fbf6;}.tm-ms-l{display:flex;align-items:flex-start;gap:0;cursor:pointer;padding-top:2px;}.tm-ms-l input{width:18px !important;height:18px;accent-color:var(--brand);cursor:pointer;}.tm-ms-n{display:none;}.tm-ms-b{flex:1;min-width:0;}.tm-ms-t{font-weight:700;font-size:15px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;}.tm-ms-w{font-size:11.5px;font-weight:600;color:var(--brand);background:var(--brand-soft,#eaf0fe);border-radius:var(--r-pill);padding:2px 9px;}.tm-ms-b p{margin:6px 0 0;font-size:13.5px;color:var(--body);line-height:1.8;}.tm-ms.done .tm-ms-t{color:#1a9e63;}@media (max-width:560px){.tm-step-h{padding:15px 16px;font-size:15px;}.tm-step-b{padding:4px 16px 22px;}.tm-ms{padding:12px;gap:10px;}}  .tm-mock{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-bottom:22px;background:#fff;}.tm-mock-h{display:flex;align-items:center;gap:12px;padding:10px 16px;background:#f4f6fa;border-bottom:1px solid var(--line);font-size:13.5px;}.tm-mock-h b{font-size:14px;}.tm-mock-h span{color:var(--muted);font-size:12px;}.tm-mock-dots{display:inline-flex;gap:5px;}.tm-mock-dots i{width:9px;height:9px;border-radius:50%;background:#d4dae4;}.tm-mock-b{padding:18px;background:#fbfcfe;}.tm-mock-lg{display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;padding:16px 18px;border-top:1px solid var(--line-soft);}.tm-mock-li{display:flex;gap:10px;align-items:flex-start;}.tm-mock-li b{font-size:13.5px;}.tm-mock-li p{margin:3px 0 0;font-size:12.5px;color:var(--muted);line-height:1.7;}.mk-n{display:inline-flex;align-items:center;justify-content:center;flex:none;min-width:21px;height:21px;padding:0 5px;border-radius:50%;background:var(--brand);color:#fff;font:700 11.5px/1 var(--font);font-style:normal;}  .mk-home{display:flex;gap:14px;}.mk-side{flex:none;width:150px;border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:10px;}.mk-side-t{font-size:11px;color:var(--muted);margin-bottom:6px;}.mk-side-i{display:flex;align-items:center;gap:6px;font-size:12.5px;padding:7px 8px;border-radius:6px;color:var(--ink-2);}.mk-side-i.hot{background:var(--brand-soft,#eaf0fe);color:var(--brand);font-weight:700;}.mk-main{flex:1;min-width:0;}.mk-sec-t{font-size:12px;color:var(--muted);margin:4px 0 8px;}.mk-apps{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;}.mk-app{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:10px;font-size:12px;color:var(--ink-2);}.mk-app i{flex:none;width:22px;height:22px;border-radius:6px;background:linear-gradient(135deg,#3f6fe8,#1d4ed8);}.mk-app.hot{border-color:var(--brand);background:var(--brand-soft,#eaf0fe);font-weight:700;color:var(--brand);}.mk-orders{display:flex;gap:8px;}.mk-order{display:flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:9px 12px;font-size:12.5px;}.mk-order.hot{border-color:var(--brand);background:var(--brand-soft,#eaf0fe);font-weight:700;color:var(--brand);}  .mk-cols{display:grid;grid-template-columns:1fr 1fr;gap:16px;}.mk-col{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:12px 14px;}.mk-col-t{font-size:13px;font-weight:700;color:var(--brand);text-align:center;padding-bottom:8px;margin-bottom:8px;border-bottom:1px solid var(--line-soft);}.mk-f{margin-bottom:10px;}.mk-lab{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--ink-2);margin-bottom:4px;}.mk-req{color:var(--danger);font-style:normal;font-weight:700;}.mk-ctl{font-size:12.5px;}.mk-in{border:1px solid var(--line);border-radius:5px;background:#fff;padding:6px 9px;color:var(--ink);min-height:18px;}.mk-in.ph{color:#aab3c0;}.mk-inrow{display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;margin-bottom:6px;}.mk-btnrow{display:flex;gap:10px;margin-top:4px;}.mk-link{color:#2f6fed;font-size:12px;text-decoration:underline;}.mk-note{font-size:11px;color:#9aa4b2;margin-top:3px;}.mk-up{display:inline-block;border:1px dashed #b9c2cf;border-radius:5px;padding:5px 14px;color:#7b8794;background:#fafbfc;font-size:12px;}.mk-up.hot{border-color:var(--danger);color:var(--danger);background:#fdf3f2;}.mk-radio{padding:6px 2px;color:var(--ink-2);}.mk-foot{display:flex;justify-content:center;gap:12px;margin-top:14px;}.mk-btn{display:inline-flex;align-items:center;gap:6px;background:#2f6fed;color:#fff;border-radius:5px;padding:7px 20px;font-size:13px;}.mk-btn.ghost{background:#fff;color:var(--ink-2);border:1px solid var(--line);}  .mk-sign{display:flex;align-items:stretch;gap:14px;}.mk-pc{flex:1;border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:14px;text-align:center;}.mk-pc-t,.mk-ph-t{font-size:12px;color:var(--muted);margin-bottom:10px;}.mk-qr{display:inline-flex;flex-direction:column;align-items:center;gap:8px;border:2px solid var(--ink);border-radius:8px;padding:18px 22px;margin:6px 0;}.mk-qr span{font-size:12px;color:var(--ink-2);}.mk-pc-s{font-size:12px;color:var(--muted);}.mk-arrow{align-self:center;font-size:22px;color:var(--brand);font-weight:700;}.mk-phone{flex:1;border:2px solid var(--ink);border-radius:18px;background:#fff;padding:14px 12px;}.mk-ph-i{display:flex;align-items:center;gap:8px;font-size:12.5px;padding:8px;border-bottom:1px dashed var(--line-soft);color:var(--ink-2);}.mk-ph-i:last-child{border-bottom:0;}.mk-ph-i.ok{color:#1a9e63;font-weight:700;}  .mk-tl-i{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px dashed var(--line-soft);}.mk-tl-i:last-child{border-bottom:0;}.mk-tl-w{flex:none;width:82px;font-size:12.5px;font-weight:700;color:var(--brand);}.mk-tl-b b{font-size:13.5px;}.mk-tl-b p{margin:3px 0 0;font-size:12.5px;color:var(--muted);}@media (max-width:860px){.tm-mock-lg{grid-template-columns:1fr;}.mk-cols{grid-template-columns:1fr;}.mk-home{flex-direction:column;}.mk-side{width:100%;}.mk-sign{flex-direction:column;}.mk-arrow{align-self:center;transform:rotate(90deg);}}  .dyy-hero-act{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap;}.dyy-split{display:grid;grid-template-columns:1fr 1fr;gap:18px;}.dyy-col{background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;}.dyy-col h3{margin-bottom:14px;}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch;}.price-card{position:relative;display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 24px 24px;}.price-card.hot{border-color:var(--brand);box-shadow:var(--sh-2);}.price-badge{position:absolute;top: -13px;left:24px;background:var(--brand);color:#fff;font-size:12.5px;padding:4px 12px;border-radius:var(--r-pill);}.price-card h3{font-size:17px;}.price-num{margin-top:12px;font-size:30px;font-weight:650;color:var(--ink);letter-spacing: -0.02em;}.price-num span{font-size:13px;font-weight:400;color:var(--muted);}.price-tag{margin-top:6px;font-size:13.5px;color:var(--muted);}.price-card .list-check{margin-top:16px;}.price-fit{margin:16px 0 18px;font-size:13px;color:var(--muted);}.price-card .btn{margin-top:auto;align-self:flex-start;}.dyy-faq details{border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;background:var(--bg);}.dyy-faq details + details{margin-top:12px;}.dyy-faq summary{cursor:pointer;font-weight:650;color:var(--ink);font-size:15.5px;list-style:none;}.dyy-faq summary::-webkit-details-marker{display:none;}.dyy-faq summary::after{content:'+';float:right;color:var(--muted);font-weight:400;}.dyy-faq details[open] summary::after{content:'−';}.dyy-faq details p{margin-top:10px;}@media (max-width:980px){.price-grid{grid-template-columns:1fr;}.dyy-split{grid-template-columns:1fr;}}@media (max-width:430px){.price-num{font-size:26px;}}   @media (max-width:1024px){.svc-jump{gap:14px;}.sj{padding:20px;}}  @media (max-width:720px){.svc-jump{grid-template-columns:1fr;gap:12px;}.sj{display:grid;grid-template-columns:40px minmax(0,1fr) 16px;grid-template-rows:auto auto;column-gap:14px;row-gap:3px;align-items:center;padding:15px 16px;}.sj-head{grid-row:1 / 3;grid-column:1;margin:0;}.sj-icon{width:40px;height:40px;}.sj-idx{display:none;}.sj-title{grid-column:2;grid-row:1;font-size:16px;gap:8px;}.sj-desc{grid-column:2;grid-row:2;margin:0;font-size:13px;line-height:1.6;display: -webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical;overflow:hidden;}.sj-go{grid-column:3;grid-row:1 / 3;margin:0;}.sj-go .sj-go-t{display:none;}  .sj{border-top-width:1px;border-left:3px solid var(--tone,var(--brand));}.svc-cards{grid-template-columns:1fr;}.svc-card{padding:22px 20px;}.svc-actions{flex-direction:column;}.svc-actions .btn{width:100%;}.svc-grp-count{margin-left:8px;padding:4px 9px;font-size:12px;vertical-align:4px;}  .page-head{padding:42px 0 32px;}.page-head .lead{margin-top:12px;font-size:15px;}.crumb{margin-bottom:12px;}  .steps{grid-template-columns:1fr;border-top:0;gap:0;}.step{border-bottom:0 !important;padding:4px 0 26px 26px !important;position:relative;}.step::before{content:"";position:absolute;left:3px;top:22px;bottom: 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#9ad9b6;border-radius:var(--r-pill);padding:6px 18px;font-weight:800;letter-spacing:4px;font-size:14px;margin-bottom:10px;}  body.bz-big{font-size:17px;}body.bz-big .bz-entry .t{font-size:22px;}body.bz-big .bz-entry .d,body.bz-big .bz-say,body.bz-big .bz-list li,body.bz-big .bz-mats label{font-size:16.5px;}body.bz-big .bz-q{font-size:24px;}body.bz-big .bz-bigbtn{font-size:19px;padding:17px 20px;}body.bz-big .bz-tbl{font-size:15.5px;}body.bz-big .bz-qa .q{font-size:16.5px;}body.bz-big .bz-qa .a,body.bz-big .bz-links li{font-size:15.5px;}@media (max-width:720px){.bz-grid{grid-template-columns:1fr;}.bz-yn{grid-template-columns:1fr;}.bz-card{padding:18px 14px;}.bz-tbl th{width:86px;}}  .site-header::after{background:rgba(11,12,15,0.14);}.nav a{border-radius:0;color:#2b3037;font-weight:500;}.nav a::after{left:10px;right:10px;bottom:0;height:2px;border-radius:0;background:var(--ink);transform:scaleX(0);transition:transform 0.22s cubic-bezier(0.22,1,0.36,1);}.nav 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