:root {
    --bg:#F7F4FF; --surface:#FFFFFF; --soft:#EEF2FF; --ink:#1B1340; --text:#2F2A4A;
    --muted:#5B5678; --quiet:#8B86A3; --purple:#7C3AED; --lav:#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","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.ui-locked{overflow:hidden}.site-main{max-width:1200px;margin:0 auto;padding:118px 24px 64px}.site-header{position:fixed;z-index:70;top:0;left:0;right:0;pointer-events:none}.desktop-brandbar{pointer-events:auto;margin:18px auto 0;max-width:1080px;height:64px;padding:8px 10px;display:grid;grid-template-columns:44px 1fr auto 1fr 44px;align-items:center;gap:10px;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border:1px solid var(--border);border-radius:999px;box-shadow:var(--shadow)}.brand-side{display:flex;gap:6px;align-items:center}.brand-side-left{justify-content:flex-end}.brand-side-right{justify-content:flex-start}.nav-pill{min-height:44px;padding:9px 12px;border-radius:999px;color:var(--muted);font-size:14px;display:inline-flex;align-items:center;white-space:nowrap;border:1px solid transparent}.nav-pill:hover,.nav-pill:focus-visible{background:var(--soft);color:var(--ink);outline:none}.nav-pill.is-current{border-color:rgba(124,58,237,.42);color:var(--purple);background:#fff}.brand-core{min-width:112px;display:flex;justify-content:center;align-items:center}.brand-mark{max-width:104px;max-height:38px;object-fit:contain}.brand-word{font-weight:900;color:var(--indigo);letter-spacing:.04em}.round-control{width:44px;height:44px;border:0;border-radius:999px;background:var(--soft);color:var(--indigo);display:grid;place-items:center;font-weight:800;font-size:20px}.round-control:hover,.round-control:focus-visible{outline:3px solid rgba(124,58,237,.2);background:#fff}.mobile-topbar{display:none}
.hero-dock,.page-hero{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(300px,.92fr);gap:42px;align-items:center;padding:42px;border-radius:28px;background:linear-gradient(145deg,#fff 0%,#f2efff 62%,#eefdf8 100%);border:1px solid var(--border);box-shadow:var(--shadow)}.eyebrow{margin:0 0 10px;color:var(--purple);font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}.hero-dock h1,.page-hero h1{font-size:clamp(38px,5.6vw,72px);line-height:1.02;letter-spacing:-.045em;color:var(--ink);margin:0 0 18px}.hero-dock p,.page-hero p{font-size:18px;color:var(--muted);margin:0}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn-primary,.btn-secondary{min-height:46px;padding:11px 20px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.btn-primary{background:linear-gradient(135deg,#A78BFA 0%,#7C3AED 50%,#14B8A6 100%);color:#fff}.btn-secondary{background:#fff;color:var(--indigo);border:1px solid var(--border)}.btn-primary:hover,.btn-primary:focus-visible,.btn-secondary:hover,.btn-secondary:focus-visible{transform:translateY(-1px);outline:3px solid rgba(124,58,237,.18)}.media-frame{aspect-ratio:4/3;border-radius:24px;overflow:hidden;background:linear-gradient(135deg,#ede9fe,#dff7f2);display:grid;place-items:center}.media-frame.tall{aspect-ratio:3/4}.media-frame.wide{aspect-ratio:16/9}.media-frame img{width:100%;height:100%;object-fit:cover}.media-slot{width:100%;height:100%;min-height:220px;display:grid;place-items:center;color:var(--quiet);font-weight:800;background:radial-gradient(circle at 28% 26%,rgba(167,139,250,.35),transparent 24%),radial-gradient(circle at 74% 66%,rgba(20,184,166,.22),transparent 24%),linear-gradient(145deg,#fff,#eef2ff)}
.section{margin-top:64px}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:22px}.section-head h2{margin:0;color:var(--ink);font-size:clamp(28px,3vw,42px);line-height:1.1;letter-spacing:-.025em}.section-head p{max-width:560px;margin:0;color:var(--muted)}.tag-rail{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.topic-chip{background:#fff;border:1px solid var(--border);border-radius:22px;padding:18px;min-height:142px;display:flex;flex-direction:column;gap:8px;box-shadow:0 8px 26px rgba(49,46,129,.06)}.topic-chip i{width:12px;height:12px;border-radius:50%;display:block}.topic-chip:nth-child(4n+1) i{background:var(--purple)}.topic-chip:nth-child(4n+2) i{background:var(--teal)}.topic-chip:nth-child(4n+3) i{background:var(--coral)}.topic-chip:nth-child(4n+4) i{background:var(--magenta)}.topic-chip strong{color:var(--ink);font-size:18px}.topic-chip span{color:var(--muted);font-size:14px}.topic-chip b{margin-top:auto;color:var(--purple);font-size:14px}
.split-feature{display:grid;grid-template-columns:.76fr 1.24fr;gap:24px;align-items:stretch}.number-index{display:grid;gap:10px}.number-index a{background:#fff;border:1px solid var(--border);border-radius:18px;padding:15px 18px;display:flex;gap:16px;align-items:center}.number-index b{font-size:24px;color:var(--purple)}.feature-copy{background:#fff;border:1px solid var(--border);border-radius:26px;padding:28px;display:grid;grid-template-columns:1fr .84fr;gap:24px;align-items:center}.feature-copy h3{font-size:30px;line-height:1.2;color:var(--ink);margin:0 0 14px}.feature-copy p{margin:0;color:var(--muted)}.mosaic{display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:auto auto;gap:18px}.mosaic article{background:#fff;border:1px solid var(--border);border-radius:26px;padding:20px;box-shadow:0 9px 28px rgba(49,46,129,.06)}.mosaic article:first-child{grid-row:span 2}.mosaic h3{margin:18px 0 8px;color:var(--ink);font-size:26px}.mosaic p{margin:0;color:var(--muted)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:20px}.card{background:#fff;border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:0 9px 28px rgba(49,46,129,.06)}.card h3{margin:0 0 10px;color:var(--ink);font-size:24px}.card p{margin:0;color:var(--muted)}.text-link{display:inline-flex;align-items:center;min-height:44px;margin-top:12px;color:var(--purple);font-weight:800}.text-link:hover,.text-link:focus-visible{outline:none;text-decoration:underline;text-underline-offset:4px}.wall{columns:3 260px;column-gap:16px}.wall article{break-inside:avoid;margin:0 0 16px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px}.wall article:nth-child(3n+1){min-height:220px}.wall article:nth-child(3n+2){min-height:170px}.wall h3{margin:0 0 8px;color:var(--ink)}.section-media{margin-bottom:18px}.folder-list{display:grid;gap:12px}.folder{display:grid;grid-template-columns:70px 1fr auto;align-items:center;gap:18px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:18px}.folder-no{width:54px;height:54px;border-radius:16px;background:var(--soft);display:grid;place-items:center;color:var(--purple);font-weight:900}.folder h3{margin:0;color:var(--ink)}.folder p{margin:4px 0 0;color:var(--muted)}.folder a{min-width:52px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;color:var(--purple);font-weight:800}.rank-list{display:grid;gap:14px}.rank-row{display:grid;grid-template-columns:100px 1fr;gap:20px;align-items:center;padding:18px 22px;border-radius:24px;background:#fff;border:1px solid var(--border)}.rank-row b{font-size:56px;line-height:1;font-weight:950;color:var(--purple)}.rank-row:nth-child(2) b{color:var(--teal)}.rank-row:nth-child(3) b{color:var(--coral)}.rank-row:nth-child(4) b{color:var(--magenta)}.rank-row:nth-child(5) b{color:var(--amber)}.rank-row h3{margin:0 0 6px;color:var(--ink)}.rank-row p{margin:0;color:var(--muted)}.timeline{position:relative;display:grid;gap:18px;padding-left:34px}.timeline:before{content:"";position:absolute;left:10px;top:10px;bottom:10px;width:2px;background:rgba(124,58,237,.18)}.timeline article{position:relative;background:#fff;border:1px solid var(--border);border-radius:22px;padding:20px}.timeline article:before{content:"";position:absolute;left:-31px;top:27px;width:14px;height:14px;border-radius:50%;background:var(--purple);box-shadow:0 0 0 6px var(--bg)}.status{display:inline-flex;padding:5px 10px;border-radius:999px;background:var(--soft);color:var(--indigo);font-size:12px;font-weight:900}.service-band{display:grid;grid-template-columns:.88fr 1.12fr;gap:28px;align-items:center;background:#fff;border:1px solid var(--border);border-radius:28px;padding:28px}.badge-wrap{display:flex;gap:16px;align-items:center;margin-top:18px}.badge-wrap img{width:54px;height:54px;object-fit:contain}.legal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.legal-grid article{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px}.legal-grid h3{margin:0 0 8px;color:var(--ink)}
.page-hero{grid-template-columns:1.2fr .8fr}.page-hero h1{font-size:clamp(38px,5vw,64px)}.page-hero .media-frame{max-width:420px;justify-self:end;width:100%}.content-stack{display:grid;gap:20px}.content-section{background:#fff;border:1px solid var(--border);border-radius:24px;padding:28px}.content-section h2{margin:0 0 12px;color:var(--ink);font-size:28px}.content-section h3{color:var(--ink)}.content-section p{margin:0 0 14px}.content-section p:last-child{margin-bottom:0}.content-section ul{margin:8px 0 0;padding-left:20px}.content-section li+li{margin-top:8px}.index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.index-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:20px}.index-card span{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--soft);color:var(--purple);font-weight:900}.index-card h3{margin:14px 0 8px;color:var(--ink)}.index-card p{margin:0;color:var(--muted)}.steps{counter-reset:step;display:grid;gap:16px}.step{counter-increment:step;display:grid;grid-template-columns:56px 1fr;gap:18px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px}.step:before{content:counter(step,decimal-leading-zero);width:48px;height:48px;border-radius:14px;background:var(--purple);color:#fff;display:grid;place-items:center;font-weight:900}.quote-note{border-left:4px solid var(--purple);padding:16px 20px;background:var(--soft);border-radius:0 18px 18px 0;color:var(--indigo)}.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px}.faq-item h2{font-size:22px;margin:0 0 10px;color:var(--ink)}.faq-item p{margin:0;color:var(--muted)}.contact-paths{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.contact-paths article{background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px}.contact-paths h2{margin:0 0 8px;color:var(--ink)}
.site-footer{background:#1B1340;color:#F4F0FF;padding:54px 24px 110px}.footer-inner{max-width:1200px;margin:0 auto}.footer-brand{display:flex;align-items:center;gap:16px;margin-bottom:32px}.footer-brand-link{min-width:72px}.footer-mark{max-width:88px;max-height:42px;object-fit:contain}.footer-brand div{display:grid}.footer-brand span{color:#c7c0dd;font-size:13px}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h2{font-size:14px;color:#a9a2c4;letter-spacing:.1em;margin:0 0 12px}.footer-grid a{display:flex;align-items:center;min-height:44px;color:#F4F0FF}.footer-grid a:hover,.footer-grid a:focus-visible{color:#c4b5fd;outline:none}.footer-note{margin:34px 0 6px;color:#d8d1ec;max-width:860px}.copyright{margin:0;color:#938bad;font-size:13px}.overlay{position:fixed;z-index:80;inset:0;background:rgba(27,19,64,.42);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;z-index:90;left:50%;bottom:0;width:min(720px,100%);max-height:78vh;overflow:auto;transform:translate(-50%,105%);background:var(--bg);border-radius:28px 28px 0 0;box-shadow:0 -28px 70px rgba(27,19,64,.24);visibility:hidden;pointer-events:none;transition:transform .26s ease,visibility .26s}.drawer.is-open{transform:translate(-50%,0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:18px 20px;background:rgba(247,244,255,.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.drawer-brand{display:flex;gap:12px;align-items:center}.drawer-brand img{width:78px;max-height:36px;object-fit:contain}.drawer-brand div{display:grid}.drawer-brand span{font-size:12px;color:var(--muted)}.drawer-groups{padding:18px;display:grid;grid-template-columns:1fr 1fr;gap:18px}.drawer-groups section{background:#fff;border:1px solid var(--border);border-radius:22px;padding:16px}.drawer-groups h2{font-size:14px;margin:0 0 8px;color:var(--purple)}.drawer-groups a{display:grid;padding:10px;border-radius:14px}.drawer-groups a:hover,.drawer-groups a:focus-visible{background:var(--soft);outline:none}.drawer-groups b{color:var(--ink)}.drawer-groups span{font-size:12px;color:var(--muted)}.search-layer{position:fixed;z-index:95;left:50%;top:92px;width:min(760px,calc(100% - 32px));transform:translateX(-50%) translateY(-14px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-layer.is-open{transform:translateX(-50%) translateY(0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:#fff;border:1px solid var(--border);border-radius:26px;padding:22px;box-shadow:0 26px 80px rgba(27,19,64,.25)}.search-head{display:flex;justify-content:space-between;align-items:center;color:var(--ink);font-size:20px}.search-shell{margin-top:16px;min-height:54px;border-radius:18px;background:var(--soft);display:flex;align-items:center;gap:10px;padding:0 16px}.search-shell input{border:0;outline:0;background:transparent;flex:1;color:var(--muted)}.search-card p{color:var(--muted);font-size:13px}.search-presets{display:flex;flex-wrap:wrap;gap:10px}.search-presets a{min-height:44px;display:inline-flex;align-items:center;padding:9px 13px;border-radius:999px;background:#fff;border:1px solid var(--border);color:var(--indigo);font-weight:700}.mobile-island{display:none}
@media (max-width:980px){.desktop-brandbar{display:none}.mobile-topbar{pointer-events:auto;margin:10px 12px 0;height:58px;border-radius:999px;background:rgba(255,255,255,.94);border:1px solid var(--border);box-shadow:var(--shadow);display:grid;grid-template-columns:44px 1fr 72px;align-items:center;gap:8px;padding:6px}.mobile-logo{display:flex;justify-content:center;align-items:center;min-width:0;font-weight:900;color:var(--indigo)}.mobile-logo img{max-height:34px;max-width:118px;width:auto}.mobile-app-link{height:44px;border-radius:999px;background:linear-gradient(135deg,#A78BFA,#7C3AED,#14B8A6);color:#fff;display:grid;place-items:center;font-weight:800}.site-main{padding:94px 18px 86px}.hero-dock,.page-hero{grid-template-columns:1fr;padding:28px}.page-hero .media-frame{justify-self:stretch;max-width:none}.tag-rail{grid-template-columns:repeat(2,1fr)}.split-feature,.service-band{grid-template-columns:1fr}.feature-copy{grid-template-columns:1fr}.two-col{grid-template-columns:1fr}.legal-grid{grid-template-columns:1fr}.index-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.mobile-island{position:fixed;z-index:72;left:16px;right:16px;bottom:max(12px,env(safe-area-inset-bottom));height:52px;padding:5px;background:rgba(255,255,255,.94);backdrop-filter:blur(18px);border:1px solid var(--border);box-shadow:0 12px 42px rgba(49,46,129,.18);border-radius:999px;display:grid;grid-template-columns:repeat(5,1fr)}.mobile-island a{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:11px;color:var(--muted);border-radius:999px}.mobile-island a span{width:5px;height:5px;border-radius:50%;background:transparent}.mobile-island a.is-current{color:var(--purple);font-weight:900;background:var(--soft)}.mobile-island a.is-current span{background:var(--purple)}.site-footer{padding-bottom:104px}.drawer-groups{grid-template-columns:1fr}.search-layer{inset:0;width:auto;transform:none;background:var(--bg);padding:16px;overflow:auto}.search-layer.is-open{transform:none}.search-card{min-height:100%;box-shadow:none;border:0;background:transparent;padding-top:72px}.contact-paths{grid-template-columns:1fr}}
@media (max-width:680px){.site-main{padding-left:16px;padding-right:16px}.hero-dock,.page-hero{padding:22px;border-radius:24px}.hero-dock h1,.page-hero h1{font-size:40px}.hero-dock p,.page-hero p{font-size:16px}.section{margin-top:46px}.section-head{display:block}.section-head p{margin-top:10px}.tag-rail{grid-template-columns:1fr}.mosaic{grid-template-columns:1fr;grid-template-rows:auto}.mosaic article:first-child{grid-row:auto}.folder{grid-template-columns:54px 1fr}.folder>a{grid-column:2}.rank-row{grid-template-columns:72px 1fr}.rank-row b{font-size:44px}.index-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr;gap:16px}.content-section{padding:22px}.step{grid-template-columns:48px 1fr;padding:18px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}