:root{--lpp-bg: #050b08;--lpp-card: rgba(255,255,255,.08);--lpp-border: rgba(255,255,255,.14);--lpp-border-gold: rgba(248,201,90,.34);--lpp-text: #f7fff9;--lpp-body: #e6eee8;--lpp-muted: #a9baaf;--lpp-muted-2: #7f9187;--lpp-green: #22c55e;--lpp-gold: #f8c95a;--lpp-shadow: 0 22px 60px rgba(0,0,0,.3);--lpp-container: 1080px;--lpp-content: 860px}.letiyu-privacy-page,.letiyu-privacy-page *{box-sizing:border-box}.letiyu-privacy-page{background:var(--lpp-bg);color:var(--lpp-text);overflow:hidden;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}.letiyu-privacy-page a{color:inherit;text-decoration:none}.lpp-shell{width:min(var(--lpp-container),calc(100% - 40px));margin-inline:auto}.lpp-content-shell{width:min(var(--lpp-content),calc(100% - 40px));margin-inline:auto}.lpp-hero{position:relative;padding:46px 0 72px;background:radial-gradient(circle at 14% 14%,rgba(34,197,94,.22),transparent 30%),radial-gradient(circle at 86% 10%,rgba(248,201,90,.18),transparent 28%),radial-gradient(circle at 50% 84%,rgba(56,189,248,.1),transparent 32%),linear-gradient(180deg,#06110c,#07180f 58%,#050b08)}.lpp-hero:before{content:"";position:absolute;inset:0;opacity:.08;background-image:linear-gradient(rgba(255,255,255,.14) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.14) 1px,transparent 1px);background-size:72px 72px;mask-image:linear-gradient(to bottom,#000,rgba(0,0,0,.58),transparent)}.lpp-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:32px;align-items:center}.lpp-hero h1{margin:18px 0 16px;color:#fff;line-height:1.04;letter-spacing:-.055em;font-weight:950}.lpp-hero h1 mark{color:transparent;background:linear-gradient(135deg,var(--lpp-gold),#fff2b8,var(--lpp-green));-webkit-background-clip:text;background-clip:text}.lpp-hero p{max-width:680px;margin:0;color:#c5d3ca;font-size:15.5px;line-height:1.72}.lpp-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:22px}.lpp-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 19px;border-radius:999px;font-size:14px;font-weight:950;transition:transform .2s ease}.lpp-btn:hover{transform:translateY(-2px)}.lpp-btn-primary{color:#07130e;background:linear-gradient(135deg,var(--lpp-gold),var(--lpp-green));box-shadow:0 16px 42px #22c55e38}.lpp-btn-ghost{color:#fff;border:1px solid var(--lpp-border);background:#ffffff14}.lpp-hero-card{padding:22px;border-radius:26px;border:1px solid var(--lpp-border);background:linear-gradient(145deg,#ffffff24,#ffffff0d),radial-gradient(circle at top right,rgba(248,201,90,.22),transparent 42%);box-shadow:var(--lpp-shadow);backdrop-filter:blur(20px)}.lpp-stat-grid{display:grid;gap:10px}.lpp-stat{padding:15px;border-radius:18px;background:#00000042;border:1px solid rgba(255,255,255,.12)}.lpp-stat span{display:block;margin-bottom:5px;color:var(--lpp-gold);font-size:12px;font-weight:950}.lpp-stat strong{display:block;color:#fff;font-size:16px;line-height:1.45}.lpp-nav-strip{position:relative;z-index:5;margin-top:-38px}.lpp-nav{display:grid;grid-template-columns:repeat(7,1fr);gap:8px;padding:10px;border-radius:22px;border:1px solid var(--lpp-border);background:#ffffff17;backdrop-filter:blur(22px);box-shadow:var(--lpp-shadow)}.lpp-nav a{min-height:43px;display:grid;place-items:center;padding:8px;border-radius:14px;color:#dce8e0;font-size:13px;font-weight:950;text-align:center}.lpp-nav a:hover,.lpp-nav a.is-active{color:#07130e;background:linear-gradient(135deg,var(--lpp-gold),var(--lpp-green))}.lpp-section{padding:52px 0;background:#07130e}.lpp-section-dark{background:radial-gradient(circle at 16% 18%,rgba(34,197,94,.11),transparent 30%),linear-gradient(180deg,#05100b,#0a1a12)}.lpp-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:24px;align-items:start}.lpp-sidebar{position:sticky;top:96px;display:grid;gap:14px}.lpp-side-card,.lpp-policy-card,.lpp-disclaimer{padding:21px;border-radius:20px;border:1px solid var(--lpp-border);background:linear-gradient(180deg,#ffffff1b,#ffffff0d);box-shadow:0 16px 44px #0003}.lpp-side-card h2{margin:0 0 12px;color:#fff;line-height:1.24;letter-spacing:-.035em}.lpp-side-card p{margin:0;color:var(--lpp-muted);font-size:14px;line-height:1.68}.lpp-toc{display:grid;gap:8px;margin-top:14px}.lpp-toc a{display:flex;justify-content:space-between;gap:12px;padding:11px 13px;border-radius:14px;color:#dce8e0;background:#fff1;border:1px solid rgba(255,255,255,.1);font-size:13px;font-weight:850}.lpp-toc a:hover{color:#07130e;background:linear-gradient(135deg,var(--lpp-gold),var(--lpp-green))}.lpp-policy-card{margin-bottom:18px}.lpp-policy-card h2{margin:0 0 14px;color:#fff;line-height:1.18;letter-spacing:-.04em}.lpp-policy-card h3{margin:22px 0 10px;color:var(--lpp-gold);line-height:1.28}.lpp-policy-card p{margin:0 0 16px;color:var(--lpp-body);font-size:15.5px;line-height:1.82}.lpp-policy-card ul{display:grid;gap:9px;margin:0 0 16px;padding:0;list-style:none}.lpp-policy-card li{position:relative;padding-left:22px;color:var(--lpp-body);font-size:15px;line-height:1.75}.lpp-policy-card li:before{content:"";position:absolute;left:0;top:.72em;width:8px;height:8px;border-radius:999px;background:var(--lpp-gold)}.lpp-policy-card a{color:var(--lpp-gold);border-bottom:1px solid rgba(248,201,90,.38)}.lpp-note{padding:16px;border-radius:18px;border:1px solid rgba(248,201,90,.26);background:#f8c95a14;color:#fff2bd;font-size:14px;line-height:1.75}.lpp-contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}.lpp-contact-box{padding:16px;border-radius:18px;background:#0000003d;border:1px solid rgba(255,255,255,.1)}.lpp-contact-box span{display:block;margin-bottom:5px;color:var(--lpp-gold);font-size:12px;font-weight:950}.lpp-contact-box strong{display:block;color:#fff;font-size:15px;line-height:1.45;word-break:break-word}.lpp-disclaimer{border-color:#f8c95a47;background:radial-gradient(circle at top right,rgba(248,201,90,.18),transparent 38%),#f8c95a13}.lpp-disclaimer h2{margin:0 0 10px;color:var(--lpp-gold);letter-spacing:-.035em}.lpp-disclaimer p{margin:0;color:#e5ecdf;font-size:14px;line-height:1.75}@media(max-width:1080px){.lpp-hero-grid,.lpp-layout{grid-template-columns:1fr}.lpp-sidebar{position:static}.lpp-nav{grid-template-columns:repeat(4,1fr)}}@media(max-width:760px){.lpp-shell,.lpp-content-shell{width:min(100%,calc(100% - 24px))}.lpp-hero{padding:34px 0 58px}.lpp-hero h1{line-height:1.08;margin:15px 0 13px}.lpp-hero p{font-size:14.5px;line-height:1.66}.lpp-hero-card{padding:18px;border-radius:22px}.lpp-nav-strip{margin-top:-28px}.lpp-nav,.lpp-contact-grid{grid-template-columns:1fr}.lpp-section{padding:40px 0}.lpp-policy-card{padding:19px}.lpp-policy-card p,.lpp-policy-card li{font-size:14.5px}}