:root{--bg:#F4F1F8;--deep:#E4DEEC;--paper:#FBF8FF;--sub:#EEE8F4;--ink:#161418;--text:#2A242C;--muted:#5A5460;--soft:#7A7480;--blue:#4A8AB8;--pink:#C46A8A;--green:#6A9A48;--gold:#C4A04A;--purple:#6A4A9A;--border:rgba(22,20,24,.12);--shadow:0 12px 28px rgba(22,20,24,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(960px,calc(100% - 32px));margin:0 auto}.top-wrap{position:fixed;inset:0 0 auto;z-index:40}.brow{height:18px;background:var(--ink);color:var(--gold);font-size:12px}.brow-in{height:18px;display:flex;align-items:center;justify-content:space-between}.plain-btn{border:0;background:transparent;color:var(--gold);padding:0 4px;cursor:pointer}.brand-head{height:54px;background:var(--paper);border-bottom:1px solid rgba(106,74,154,.3)}.brand-in{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{height:44px;min-width:44px;display:inline-flex;align-items:center;font-weight:800;font-size:16px}.brand img,.footer-brand img,.bag-title img{height:24px;width:auto;max-width:120px;object-fit:contain}.head-actions{display:flex;gap:8px;align-items:center}.small-link,.bag-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 14px;border-radius:10px}.small-link{border:1px solid var(--purple);background:var(--paper)}.bag-btn{border:0;background:linear-gradient(135deg,var(--blue) 0%,var(--pink) 48%,var(--purple) 100%);color:var(--paper);cursor:pointer;box-shadow:0 6px 16px rgba(106,74,154,.18)}.pin-nav{height:44px;background:var(--paper);border-bottom:1px solid var(--border)}.pin-in{height:44px;display:flex;align-items:center;gap:10px}.pin-item{min-height:40px;display:inline-flex;align-items:center;gap:8px;padding:0 10px;border-radius:10px;font-size:13px}.pin-dot{width:18px;height:18px;border:2px solid var(--blue);border-radius:50%}.pin-item.active{box-shadow:0 6px 16px rgba(106,74,154,.18);background:var(--sub)}.pin-item.active .pin-dot{background:var(--purple);border-color:var(--gold);box-shadow:0 0 0 3px rgba(196,106,138,.18)}.site-main{padding-top:132px;padding-bottom:40px}.breadcrumb{display:flex;gap:8px;color:var(--soft);font-size:13px;padding-top:18px}.hero,.section{padding:34px 0}.hero-box{background:var(--paper);border:1px solid var(--border);border-radius:18px;padding:28px;box-shadow:var(--shadow)}.eyebrow{font-size:12px;letter-spacing:.08em;color:var(--purple);font-weight:700}.hero h1,.page-head h1{font-size:24px;line-height:1.3;margin:10px 0}.lead{font-size:16px;color:var(--ink);max-width:760px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn{min-height:44px;padding:0 16px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;transition:.18s}.btn.primary{background:linear-gradient(135deg,var(--blue) 0%,var(--pink) 48%,var(--purple) 100%);color:var(--paper);box-shadow:0 6px 16px rgba(106,74,154,.18)}.btn.secondary{background:var(--paper);border:1px solid var(--purple);color:var(--ink)}.btn:hover,.bag-btn:hover,.pin-item.active:hover,.mobile-nav a.active:hover{filter:brightness(1.04);box-shadow:0 0 0 3px rgba(196,106,138,.28),0 10px 24px rgba(74,138,184,.28)}.btn:active,.bag-btn:active,.pin-item.active:active,.mobile-nav a.active:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(196,160,74,.40),0 0 22px rgba(106,74,154,.45)}a:focus-visible,button:focus-visible{outline:2px solid var(--purple);outline-offset:2px}.section h2{font-size:20px;margin:0 0 14px;color:var(--ink)}.section h3{font-size:16px;margin:0 0 8px}.muted{color:var(--muted)}.media-slot{height:168px;background:var(--paper);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-slot.round{width:240px;height:176px;border-radius:999px;margin:0 auto}.media-slot.tall{width:240px;height:320px}.media-slot.banner{width:100%;height:200px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:18px;box-shadow:var(--shadow)}.card p:last-child{margin-bottom:0}.accent-blue{border-top:4px solid var(--blue)}.accent-pink{border-top:4px solid var(--pink)}.accent-green{border-top:4px solid var(--green)}.accent-gold{border-top:4px solid var(--gold)}.accent-purple{border-top:4px solid var(--purple)}.split-pin{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:center}.split-pin.reverse{grid-template-columns:1fr 280px}.stack{display:grid;gap:14px}.note-row{display:grid;grid-template-columns:160px 1fr;gap:18px;align-items:start;padding:18px 0;border-top:1px solid var(--border)}.note-row:first-child{border-top:0}.status-list{display:grid;gap:12px}.status-item{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:16px;display:grid;grid-template-columns:150px 1fr;gap:18px}.status-pill{display:inline-flex;align-items:center;width:max-content;padding:4px 10px;border-radius:999px;background:var(--sub);color:var(--purple);font-size:13px}.feature-list{display:grid;gap:12px}.feature-list article{padding:18px;border-left:4px solid var(--gold);background:var(--paper);border-radius:0 12px 12px 0}.center-card{max-width:760px;margin:0 auto;text-align:center}.center-card .actions{justify-content:center}.faq-list{display:grid;gap:12px}.faq-item{background:var(--paper);border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item h2,.faq-item h3{margin-top:0}.app-wrap{display:grid;grid-template-columns:1fr 260px;gap:24px;align-items:end}.app-images{display:grid;gap:12px;justify-items:center}.app-icon-slot{width:72px;height:72px;background:var(--paper);border:1px solid var(--border);border-radius:18px;display:flex;align-items:center;justify-content:center}.app-icon-slot img{width:48px;height:48px;object-fit:contain}.site-footer{background:var(--ink);color:var(--bg);border-top:1px solid var(--gold);padding:32px 0 76px;font-size:13px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:18px}.footer-brand{display:grid;gap:8px;align-content:start}.footer-brand strong{font-size:16px}.footer-brand span{color:var(--gold)}.footer-brand p{color:#cfc9d4}.footer-col{display:flex;flex-direction:column;gap:6px}.footer-col h3{font-size:13px;color:var(--gold);margin:0 0 6px}.footer-bottom{padding-top:18px;margin-top:18px;border-top:1px solid rgba(244,241,248,.14);color:#cfc9d4}.overlay{position:fixed;inset:0;background:rgba(22,20,24,.45);opacity:0;visibility:hidden;pointer-events:none;transition:.18s;z-index:60}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.bag-panel{position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--paper);max-height:220px;transform:translateY(105%);visibility:hidden;pointer-events:none;transition:.18s;overflow:auto;border-top:1px solid var(--gold);box-shadow:0 -14px 30px rgba(22,20,24,.16)}.bag-panel.show{transform:translateY(0);visibility:visible;pointer-events:auto}.bag-head{height:52px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.bag-title{display:flex;align-items:center;gap:8px}.close-btn{min-height:44px;border:1px solid var(--purple);background:var(--paper);border-radius:10px;padding:0 14px;cursor:pointer}.bag-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding-top:12px;padding-bottom:18px}.bag-group h3{font-size:13px;color:var(--purple);margin:0 0 4px}.bag-group a{display:block;padding:5px 0}.bag-group a strong{display:block;font-size:13px}.bag-group a small{display:block;color:var(--soft);font-size:11px}.search-panel{position:fixed;top:72px;left:0;right:0;z-index:72;visibility:hidden;pointer-events:none;opacity:0;transition:.18s}.search-panel.show{visibility:visible;pointer-events:auto;opacity:1}.search-card{background:var(--paper);border:1px solid var(--border);border-radius:0 0 16px 16px;box-shadow:var(--shadow);padding:18px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-links{display:flex;gap:10px;flex-wrap:wrap}.search-links a{padding:8px 12px;background:var(--sub);border-radius:999px}.mobile-nav{display:none}
@media(max-width:780px){.pin-nav{display:none}.site-main{padding-top:72px;padding-bottom:74px}.hero,.section{padding:24px 0}.hero-box{padding:22px}.grid-2,.grid-3,.split-pin,.split-pin.reverse,.app-wrap{grid-template-columns:1fr}.media-slot.round{margin:0}.app-images{justify-items:start}.note-row,.status-item{grid-template-columns:1fr;gap:8px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.bag-panel{max-height:64vh}.bag-grid{grid-template-columns:1fr 1fr}.search-panel{top:0;bottom:0;background:var(--ink);color:var(--gold);padding-top:16px}.search-card{height:100%;background:var(--ink);border:0;border-radius:0;box-shadow:none}.search-links a{background:rgba(196,160,74,.12);color:var(--gold)}.close-btn{background:transparent;color:var(--gold);border-color:var(--gold)}.mobile-nav{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:55;min-height:48px;padding-bottom:env(safe-area-inset-bottom);background:var(--paper);border-top:1px solid var(--border)}.mobile-nav a{min-height:48px;display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-nav a.active{background:var(--purple);color:var(--paper);box-shadow:0 6px 16px rgba(106,74,154,.18)}.site-footer{padding-bottom:90px}}@media(max-width:480px){.shell{width:min(960px,calc(100% - 32px))}.small-link,.bag-btn{padding:0 10px}.footer-grid,.bag-grid{grid-template-columns:1fr}.hero h1,.page-head h1{font-size:24px}.media-slot.tall{width:100%;max-width:240px}}