*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F4F1F8;color:#2A242C;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;object-fit:contain;object-position:center}button,input{font:inherit}.wrap{width:min(960px,calc(100% - 32px));margin:0 auto}.skip{position:fixed;left:12px;top:-70px;z-index:1000;background:#161418;color:#F4F1F8;padding:8px 12px;border-radius:8px}.skip:focus{top:8px}.fixed-head{position:fixed;inset:0 0 auto;z-index:80;box-shadow:0 4px 18px rgba(22,20,24,.05)}.brow{height:18px;background:#161418;color:#C4A04A;font-size:12px}.brow-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.plain-btn{border:0;background:transparent;color:#C4A04A;padding:0 6px;cursor:pointer}.mast{height:54px;background:#FBF8FF;border-bottom:1px solid rgba(106,74,154,.28)}.mast-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand{min-width:44px;min-height:44px;display:flex;align-items:center}.brand img,.drawer-logo img,.footer-brand img{height:24px;width:auto}.brand strong{font-size:16px}.mast-actions{display:flex;align-items:center;gap:8px}.app-short,.menu-btn{height:44px;display:inline-flex;align-items:center;padding:0 14px;border-radius:12px;font-size:14px}.app-short{border:1px solid #6A4A9A;background:#FBF8FF}.menu-btn{border:0;background:linear-gradient(135deg,#4A8AB8 0%,#C46A8A 48%,#6A4A9A 100%);color:#FBF8FF;cursor:pointer;box-shadow:0 6px 16px rgba(106,74,154,.18)}.pin-nav{height:44px;background:#FBF8FF;border-bottom:1px solid rgba(22,20,24,.12)}.pin-inner{height:44px;display:flex;align-items:center;gap:10px}.pin-inner a{min-height:36px;display:flex;align-items:center;gap:7px;padding:4px 12px;border-radius:18px;font-size:13px}.pin-inner i{width:18px;height:18px;border:2px solid #4A8AB8;border-radius:50%;background:#FBF8FF}.pin-inner a.active{box-shadow:0 6px 16px rgba(106,74,154,.18);background:#EEE8F4}.pin-inner a.active i{background:#6A4A9A;border-color:#C4A04A;box-shadow:0 0 0 3px rgba(196,106,138,.16)}.main{padding-top:136px;padding-bottom:38px}.crumb{font-size:13px;color:#7A7480;margin:18px auto}.hero{position:relative;padding:32px 0 26px}.hero:before{content:"";position:absolute;inset:0 auto auto 0;width:52px;height:5px;border-radius:9px;background:linear-gradient(90deg,#4A8AB8,#C46A8A,#6A9A48,#C4A04A,#6A4A9A)}.eyebrow{font-size:13px;color:#6A4A9A;font-weight:700;letter-spacing:.08em}.hero h1{font-size:24px;line-height:1.3;margin:10px 0 12px;color:#161418}.hero .lead{max-width:780px;margin:0;color:#5A5460}.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.btn-primary,.btn-secondary{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:12px;font-size:14px;transition:.18s}.btn-primary{background:linear-gradient(135deg,#4A8AB8 0%,#C46A8A 48%,#6A4A9A 100%);color:#FBF8FF;box-shadow:0 6px 16px rgba(106,74,154,.18)}.btn-secondary{background:#FBF8FF;border:1px solid #6A4A9A;color:#2A242C}.btn-primary:hover,.menu-btn:hover,.pin-inner a.active:hover,.mobile-nav a.active:hover{filter:brightness(1.05);box-shadow:0 0 0 3px rgba(196,106,138,.28),0 10px 24px rgba(74,138,184,.28)}.btn-primary:active,.menu-btn:active{filter:brightness(1.08);box-shadow:0 0 0 4px rgba(196,160,74,.4),0 0 22px rgba(106,74,154,.45)}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid #6A4A9A;outline-offset:2px}.section{margin:18px 0 30px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:12px}.section-head h2{font-size:20px;margin:0;color:#161418}.section-head p{margin:0;color:#7A7480;font-size:13px}.paper{background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:12px;box-shadow:0 12px 28px rgba(22,20,24,.08)}.intro-panel{padding:24px;position:relative;overflow:hidden}.intro-panel:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-30px;bottom:-36px;background:radial-gradient(circle,#EEE8F4 0 42%,transparent 44%)}.img-slot{background:#FBF8FF;border:1px dashed rgba(106,74,154,.28);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.img-slot img{width:100%;height:100%}.slot-160{height:160px}.slot-168{height:168px}.slot-176{height:176px}.round-slot{width:240px;height:176px;border-radius:88px;margin:0 auto}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:16px}.two-col .paper{padding:20px}.two-col h3,.stack h3,.cards h3,.note-grid h3,.legal-sections h2{font-size:16px;margin:0 0 8px}.stack{display:grid;gap:12px}.stack .paper{padding:20px}.pin-cut{display:grid;grid-template-columns:280px 1fr;gap:24px;align-items:center}.pin-cut .text{padding:24px}.pin-cut h2{font-size:20px;margin:0 0 10px}.ledger{display:grid;grid-template-columns:1.1fr .9fr;gap:14px}.ledger .paper{padding:20px}.ledger .paper:nth-child(2n){transform:translateY(12px)}.bands{display:grid;gap:10px}.band{display:grid;grid-template-columns:160px 1fr;background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:12px;overflow:hidden}.band h3{margin:0;padding:18px;background:#E4DEEC;color:#161418;font-size:16px}.band p{margin:0;padding:18px}.timeline{display:grid;gap:14px}.timeline article{position:relative;padding:18px 18px 18px 46px;background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:12px}.timeline article:before{content:"";position:absolute;left:18px;top:24px;width:14px;height:14px;border-radius:50%;background:#6A4A9A;box-shadow:0 0 0 4px rgba(196,160,74,.18)}.timeline h3{font-size:16px;margin:0 0 6px}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.cards article{padding:20px;background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:12px}.note-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.note-grid article{padding:20px;background:#EEE8F4;border-left:4px solid #4A8AB8;border-radius:0 12px 12px 0}.note-grid article:nth-child(2n){border-left-color:#C46A8A}.center-card{max-width:760px;margin:0 auto;padding:26px;text-align:center}.center-card p{text-align:left}.status-row{display:grid;grid-template-columns:140px 1fr;gap:14px;padding:18px;border-bottom:1px solid rgba(22,20,24,.1)}.status-row:last-child{border-bottom:0}.status-row strong{color:#6A4A9A}.wrap-story{position:relative;padding:24px}.wrap-story .float-image{float:right;width:240px;height:320px;margin:0 0 18px 22px}.wrap-story:after{content:"";display:block;clear:both}.app-icons{display:flex;gap:12px;align-items:end;margin-top:14px}.app-icons .icon-box{width:70px;height:70px}.legal-sections{display:grid;gap:14px}.legal-sections section{padding:22px;background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:12px}.faq-list{display:grid;gap:12px}.faq-list details{background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:12px;padding:16px 18px}.faq-list summary{cursor:pointer;font-weight:700;color:#161418}.faq-list p{margin:10px 0 0}.home-index{display:flex;gap:10px;flex-wrap:wrap;margin:12px 0 22px}.home-index a{padding:8px 12px;background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:20px;font-size:13px}.home-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:16px}.topic-lines{display:grid;gap:10px}.topic-lines a{padding:16px 18px;background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:12px}.topic-lines strong{display:block;color:#161418}.topic-lines span{display:block;color:#5A5460;margin-top:3px}.footer{background:#161418;color:#F4F1F8;border-top:1px solid #C4A04A;padding:32px 0 calc(26px + env(safe-area-inset-bottom))}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:22px}.footer h2{font-size:13px;color:#C4A04A;margin:0 0 8px}.footer a{display:block;font-size:13px;color:#F4F1F8;padding:3px 0}.footer-brand{font-size:13px}.footer-brand strong{font-size:16px;margin-right:8px}.footer-brand span{color:#C4A04A}.footer-brand p{color:#c9c4ce;max-width:320px}.copyright{font-size:13px;color:#bdb6c1;margin-top:20px;padding-top:16px;border-top:1px solid rgba(196,160,74,.25)}.veil{position:fixed;inset:0;background:rgba(22,20,24,.45);z-index:110;opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.veil.open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;left:0;right:0;bottom:0;z-index:120;max-height:220px;background:#FBF8FF;border-top:1px solid rgba(22,20,24,.12);box-shadow:0 -16px 40px rgba(22,20,24,.18);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:.18s;padding:16px max(16px,calc((100% - 960px)/2))}.drawer.open{transform:translateY(0);visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.drawer-logo{display:flex;gap:10px;align-items:center}.drawer-head button,.search-head button{min-height:40px;border:1px solid #6A4A9A;background:#FBF8FF;border-radius:10px;padding:0 14px}.drawer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;overflow:auto;max-height:150px}.drawer-grid h2{font-size:13px;color:#6A4A9A;margin:0 0 6px}.drawer-grid a{display:block;padding:5px 0}.drawer-grid b{display:block;font-size:14px}.drawer-grid span{display:block;font-size:12px;color:#7A7480}.search-layer{position:fixed;left:0;right:0;top:72px;z-index:125;visibility:hidden;opacity:0;pointer-events:none;transition:.18s}.search-layer.open{visibility:visible;opacity:1;pointer-events:auto}.search-card{width:min(720px,calc(100% - 32px));margin:0 auto;background:#FBF8FF;border:1px solid rgba(22,20,24,.12);border-radius:0 0 14px 14px;padding:20px;box-shadow:0 18px 40px rgba(22,20,24,.16)}.search-head{display:flex;align-items:center;justify-content:space-between}.search-card input{width:100%;height:44px;border:1px solid rgba(22,20,24,.2);border-radius:10px;background:white;padding:0 12px;color:#161418}.search-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-links a{padding:7px 11px;border-radius:18px;background:#EEE8F4;font-size:13px}.mobile-nav{display:none}.lock{overflow:hidden}.about-banner{height:200px;margin-bottom:16px}.brand-visual{height:168px;margin:16px 0}.small-note{font-size:13px;color:#7A7480}.page-copy{padding:20px}.page-copy p{margin:0 0 12px}.page-copy p:last-child{margin-bottom:0}
@media(max-width:760px){.pin-nav{display:none}.main{padding-top:86px;padding-bottom:72px}.wrap{width:calc(100% - 32px)}.hero{padding-top:26px}.home-grid,.two-col,.pin-cut,.ledger,.cards,.note-grid{grid-template-columns:1fr}.ledger .paper:nth-child(2n){transform:none}.band{grid-template-columns:1fr}.band h3{padding-bottom:8px}.band p{padding-top:8px}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.drawer{max-height:64%;padding-bottom:calc(16px + env(safe-area-inset-bottom))}.drawer-grid{grid-template-columns:1fr 1fr;max-height:48vh}.search-layer{inset:0;top:0;background:#161418;color:#C4A04A}.search-layer.open{display:flex;align-items:flex-start}.search-card{width:100%;min-height:100%;margin:0;border:0;border-radius:0;background:#161418;color:#C4A04A;padding:28px 16px}.search-card input{background:#FBF8FF}.search-links a{background:#2a2630;color:#F4F1F8}.search-head button{background:#161418;color:#C4A04A;border-color:#C4A04A}.mobile-nav{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;left:0;right:0;bottom:0;z-index:90;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#FBF8FF;border-top:1px solid rgba(22,20,24,.12)}.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:48px;font-size:13px}.mobile-nav a.active{background:#6A4A9A;color:#FBF8FF;box-shadow:0 6px 16px rgba(106,74,154,.18)}.wrap-story .float-image{float:none;width:240px;height:320px;margin:0 auto 16px}.round-slot{width:240px;max-width:100%}.status-row{grid-template-columns:1fr}.mast-actions{gap:4px}.app-short,.menu-btn{padding:0 10px}.footer{padding-bottom:80px}}