:root{--bg:#F7F4FF;--white:#fff;--soft:#EEF2FF;--title:#1B1340;--text:#2F2A4A;--muted:#5B5678;--quiet:#8B86A3;--purple:#7C3AED;--lp:#A78BFA;--teal:#14B8A6;--coral:#F97316;--magenta:#E11D48;--amber:#F59E0B;--indigo:#312E81;--border:rgba(124,58,237,.14);--shadow:0 16px 40px rgba(49,46,129,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,a{touch-action:manipulation}img{max-width:100%;height:auto;display:block}.no-scroll{overflow:hidden}.top-shell{position:fixed;z-index:50;top:0;left:0;right:0;padding:12px 16px;pointer-events:none}.brand-bar{pointer-events:auto;width:min(1080px,calc(100vw - 32px));height:64px;margin:auto;padding:8px 10px;display:grid;grid-template-columns:auto 1fr auto 1fr auto;align-items:center;gap:10px;background:rgba(255,255,255,.9);border:1px solid var(--border);border-radius:999px;box-shadow:var(--shadow);backdrop-filter:blur(16px)}.desktop-links{display:flex;gap:6px;align-items:center}.left-links{justify-content:flex-end}.right-links{justify-content:flex-start}.pill{min-height:44px;padding:9px 13px;border-radius:999px;color:var(--muted);font-size:14px;display:inline-flex;align-items:center;white-space:nowrap;border:1px solid transparent}.pill:hover,.pill:focus-visible,.pill.is-active{border-color:rgba(124,58,237,.38);color:var(--purple);background:#faf8ff;outline:none}.app-pill{background:linear-gradient(135deg,#A78BFA 0%,#7C3AED 50%,#14B8A6 100%);color:white!important;border:none}.brand-mark{min-width:98px;display:flex;justify-content:center;align-items:center;font-weight:900;font-size:20px;color:var(--title)}.brand-mark img{max-height:34px;max-width:118px}.circle-button{width:44px;height:44px;border-radius:50%;border:1px solid var(--border);background:white;color:var(--title);font-size:20px;cursor:pointer}.circle-button:hover,.circle-button:focus-visible{outline:3px solid rgba(124,58,237,.16);border-color:var(--purple)}.mobile-actions{display:none}main{padding-top:104px}.wrap{width:min(1200px,calc(100% - 32px));margin:0 auto}.section{padding:52px 0}.section-tight{padding:28px 0}.hero-grid,.split{display:grid;grid-template-columns:1.06fr .94fr;gap:34px;align-items:center}.hero-copy{padding:40px 0}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;letter-spacing:.08em;font-weight:800;color:var(--purple);text-transform:uppercase}.hero h1,.page-hero h1{font-size:clamp(38px,6vw,72px);line-height:1.07;letter-spacing:-.045em;color:var(--title);margin:12px 0 20px}.page-hero h1{font-size:clamp(34px,5vw,58px)}.lead{font-size:18px;color:var(--muted);max-width:760px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{min-height:46px;padding:11px 20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;border:1px solid var(--border)}.btn-primary{background:linear-gradient(135deg,#A78BFA 0%,#7C3AED 50%,#14B8A6 100%);color:#fff;border:none}.btn-ghost{background:#fff;color:var(--title)}.media-slot{min-height:280px;border-radius:28px;background:linear-gradient(145deg,#fff,#eef2ff);border:1px solid var(--border);box-shadow:var(--shadow);padding:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{border-radius:20px;max-height:520px;object-fit:contain}.tag-track{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.tag-card,.card,.folder,.policy-card,.step-card,.qa,.timeline-item{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:0 10px 28px rgba(49,46,129,.06)}.tag-card b{display:block;color:var(--title);font-size:17px;margin-bottom:6px}.tag-card p,.card p,.folder p,.policy-card p,.step-card p{margin:0;color:var(--muted)}.tag-card a{display:inline-flex;margin-top:12px;color:var(--purple);font-weight:800}.dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:7px}.d-purple{background:var(--purple)}.d-teal{background:var(--teal)}.d-coral{background:var(--coral)}.d-magenta{background:var(--magenta)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-head h2{font-size:clamp(28px,4vw,44px);line-height:1.2;margin:0;color:var(--title);letter-spacing:-.03em}.section-head p{max-width:620px;margin:0;color:var(--muted)}.pulse-layout{display:grid;grid-template-columns:280px 1fr;gap:26px}.index-list{display:grid;gap:10px}.index-item{padding:16px;border-radius:18px;background:#fff;border:1px solid var(--border)}.index-item strong{display:block;font-size:22px;color:var(--purple)}.index-item span{font-size:14px;color:var(--muted)}.feature-panel{background:linear-gradient(145deg,#fff,#f5f1ff);border:1px solid var(--border);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.feature-panel h3{font-size:28px;margin:0 0 12px;color:var(--title)}.mosaic{display:grid;grid-template-columns:1.25fr .75fr;grid-template-areas:"a b" "a c";gap:18px}.mosaic .card:nth-child(1){grid-area:a}.mosaic .card:nth-child(2){grid-area:b}.mosaic .card:nth-child(3){grid-area:c}.card h3{margin:12px 0 8px;color:var(--title);font-size:24px}.card img{border-radius:18px;margin-bottom:16px;max-height:360px;width:100%;object-fit:cover}.duo{display:grid;grid-template-columns:1fr 1fr;gap:20px}.wall{columns:3 260px;column-gap:18px}.wall .card{break-inside:avoid;margin-bottom:18px}.folder-list{display:grid;gap:12px}.folder{display:grid;grid-template-columns:72px 1fr auto;align-items:center;gap:18px}.folder-index{font-size:28px;font-weight:900;color:var(--purple)}.folder a{font-weight:800;color:var(--purple)}.rank-list{display:grid;gap:14px}.rank-item{display:grid;grid-template-columns:110px 1fr;gap:20px;align-items:start;padding:22px 0;border-bottom:1px solid var(--border)}.rank-num{font-size:58px;line-height:1;font-weight:900;background:linear-gradient(135deg,var(--purple),var(--teal));-webkit-background-clip:text;color:transparent}.rank-item h3{margin:0 0 8px;color:var(--title)}.timeline{position:relative;padding-left:28px}.timeline:before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:rgba(124,58,237,.22)}.timeline-item{position:relative;margin-bottom:16px}.timeline-item:before{content:"";position:absolute;left:-26px;top:26px;width:12px;height:12px;border-radius:50%;background:var(--purple);box-shadow:0 0 0 5px var(--bg)}.status{display:inline-flex;padding:5px 10px;border-radius:999px;font-size:12px;font-weight:800;background:var(--soft);color:var(--indigo)}.page-hero{padding:42px 0 26px}.crumbs{display:flex;gap:8px;flex-wrap:wrap;color:var(--quiet);font-size:14px}.crumbs a{color:var(--purple)}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:28px;align-items:start}.article{background:#fff;border:1px solid var(--border);border-radius:28px;padding:clamp(24px,4vw,44px);box-shadow:var(--shadow)}.article h2{color:var(--title);font-size:30px;margin:34px 0 10px}.article h3{color:var(--title);font-size:22px;margin:26px 0 8px}.article p{margin:0 0 16px}.aside{position:sticky;top:100px;display:grid;gap:14px}.aside .card{padding:18px}.aside h3{font-size:18px;margin:0 0 8px}.chip-row{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}.chip{padding:7px 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32px));margin:auto;display:grid;grid-template-columns:1.2fr 2fr;gap:44px}.footer-logo{display:flex;align-items:center;gap:12px}.footer-logo img{max-width:116px;max-height:40px}.footer-logo strong,.footer-logo small{display:block}.footer-brand p{color:#cfc7e8;max-width:380px}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-groups h2{font-size:14px;color:#bdb4db}.footer-groups a{display:block;padding:4px 0;color:#fff}.footer-bottom{width:min(1200px,calc(100% - 32px));margin:28px auto 0;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;gap:18px;flex-wrap:wrap;color:#cfc7e8}.overlay{position:fixed;inset:0;background:rgba(27,19,64,.3);backdrop-filter:blur(4px);z-index:70;opacity:0;pointer-events:none;transition:.22s}.overlay.show{opacity:1;pointer-events:auto}.drawer{position:fixed;left:50%;bottom:0;width:min(720px,100%);max-height:78vh;overflow:auto;transform:translate(-50%,105%);z-index:80;background:#fbfaff;border:1px solid var(--border);border-radius:28px 28px 0 0;padding:22px;box-shadow:0 -24px 70px rgba(49,46,129,.18);visibility:hidden;pointer-events:none;transition:transform .26s ease,visibility .26s}.drawer.open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.drawer-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:20px}.drawer-brand{display:flex;align-items:center;gap:12px;color:var(--title);font-size:21px}.drawer-brand img{max-width:100px;max-height:36px}.drawer-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:18px}.drawer-group{background:#fff;border:1px solid var(--border);border-radius:20px;padding:16px}.drawer-group h2{font-size:15px;color:var(--purple);margin:0 0 8px}.drawer-group a{display:block;padding:9px 0;border-bottom:1px solid rgba(124,58,237,.08)}.drawer-group a:last-child{border:0}.drawer-group strong,.drawer-group span{display:block}.drawer-group span{font-size:12px;color:var(--muted);line-height:1.55;margin-top:2px}.search-layer{position:fixed;z-index:75;top:86px;left:50%;transform:translateX(-50%) translateY(-12px);width:min(760px,calc(100% - 32px));opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}.search-card{background:#f8f5ff;border:1px solid var(--border);border-radius:28px;padding:24px;box-shadow:var(--shadow)}.search-head h2{margin:2px 0 0;color:var(--title)}.search-visual{margin:18px 0;padding:16px 18px;border:1px solid var(--border);background:#fff;border-radius:999px;color:var(--quiet)}.preset-links{display:flex;gap:9px;flex-wrap:wrap}.preset-links a{padding:9px 13px;border-radius:999px;background:#fff;border:1px solid var(--border);font-weight:700;color:var(--indigo)}.mobile-dock{display:none}
@media(max-width:900px){.desktop-links{display:none}.brand-bar{grid-template-columns:44px 1fr auto 44px;height:58px}.mobile-actions{display:block}.mobile-app-link{min-height:42px;padding:8px 14px;border-radius:999px;background:linear-gradient(135deg,#A78BFA,#7C3AED,#14B8A6);color:#fff;font-weight:800;display:flex;align-items:center}.brand-mark{min-width:0}.brand-mark img{max-width:105px;max-height:30px}main{padding-top:88px}.hero-grid,.split,.content-grid,.footer-inner{grid-template-columns:1fr}.aside{position:static}.tag-track{grid-template-columns:repeat(2,1fr)}.pulse-layout{grid-template-columns:1fr}.mosaic{grid-template-columns:1fr;grid-template-areas:none}.mosaic .card:nth-child(n){grid-area:auto}.grid-3{grid-template-columns:1fr 1fr}.footer-groups{grid-template-columns:repeat(2,1fr)}.mobile-dock{position:fixed;z-index:60;left:16px;right:16px;bottom:calc(10px + env(safe-area-inset-bottom));height:52px;border-radius:999px;background:rgba(255,255,255,.94);border:1px solid var(--border);box-shadow:var(--shadow);backdrop-filter:blur(14px);display:grid;grid-template-columns:repeat(5,1fr);align-items:center;padding:4px}.mobile-dock a{height:44px;border-radius:999px;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:11px;color:var(--muted);line-height:1.2}.mobile-dock a span{font-size:8px;color:transparent}.mobile-dock a.is-active{color:var(--purple);font-weight:800}.mobile-dock a.is-active span{color:var(--purple)}.site-footer{padding-bottom:calc(100px + env(safe-area-inset-bottom))}}
@media(max-width:640px){.top-shell{padding:8px}.brand-bar{width:100%;gap:6px;padding:7px}.search-toggle{display:none}.brand-bar{grid-template-columns:44px 1fr auto}.hero-copy{padding-top:20px}.hero h1,.page-hero h1{font-size:38px}.lead{font-size:16px}.section{padding:38px 0}.tag-track,.duo,.grid-2,.grid-3,.drawer-grid,.footer-groups{grid-template-columns:1fr}.folder{grid-template-columns:54px 1fr}.folder>a{grid-column:2}.rank-item{grid-template-columns:74px 1fr}.rank-num{font-size:42px}.article{padding:22px}.wall{columns:1}.drawer{max-height:82vh;border-radius:24px 24px 0 0}.search-layer{inset:0;width:100%;transform:none;background:var(--bg);top:0;padding:12px}.search-layer.open{transform:none}.search-card{min-height:100%;border-radius:22px}.footer-inner{gap:28px}}