:root{--brand:#0d7a5f;--brand-dark:#075f4b;--brand-soft:#e7f5f0;--ink:#17211d;--muted:#64716c;--line:#dce6e1;--paper:#fff;--canvas:#f5f8f6;--warm:#f2aa5b;--shadow:0 20px 60px rgba(22,55,43,.09)}
*{box-sizing:border-box}html{height:auto;scroll-behavior:smooth;scroll-padding-top:28px}
body.privacy-policy{min-height:100%;margin:0;color:var(--ink);background:radial-gradient(circle at 9% 3%,rgba(32,158,123,.13),transparent 29rem),radial-gradient(circle at 93% 11%,rgba(242,170,91,.13),transparent 24rem),var(--canvas);font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;-webkit-font-smoothing:antialiased}
.privacy-policy .container,.privacy-policy .page__main{width:100%;max-width:none;height:auto;min-height:100vh;margin:0;padding:0;display:block}
.skip-link{position:fixed;left:20px;top:-60px;z-index:100;padding:10px 16px;color:#fff;background:var(--brand-dark);border-radius:10px;transition:top .2s}.skip-link:focus{top:16px}
.reading-progress{position:fixed;inset:0 auto auto 0;z-index:80;width:0;height:3px;background:linear-gradient(90deg,var(--brand),#37b990,var(--warm));box-shadow:0 0 12px rgba(13,122,95,.32)}
.policy-hero{position:relative;overflow:hidden;padding:72px 24px 66px;color:#fff;background:linear-gradient(128deg,#075a47 0%,#0d7a5f 54%,#15916e 100%)}
.policy-hero:before,.policy-hero:after{content:"";position:absolute;border-radius:50%;border:1px solid rgba(255,255,255,.14)}.policy-hero:before{width:440px;height:440px;right:-125px;top:-270px}.policy-hero:after{width:240px;height:240px;right:90px;bottom:-180px}
.hero-inner{position:relative;z-index:1;width:min(1120px,100%);margin:0 auto}.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-bottom:18px;padding:7px 12px;font-size:13px;letter-spacing:.08em;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:999px}.hero-eyebrow:before{content:"";width:7px;height:7px;background:#91e5c9;border-radius:50%;box-shadow:0 0 0 5px rgba(145,229,201,.13)}
.policy-hero h1{margin:0;max-width:720px;color:#fff;font-size:clamp(32px,5vw,52px);line-height:1.18;font-weight:720;letter-spacing:-.025em}.hero-subtitle{max-width:660px;margin:18px 0 0;color:rgba(255,255,255,.78);font-size:16px;line-height:1.8}.hero-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:26px;color:rgba(255,255,255,.86);font-size:14px}.hero-meta span{display:inline-flex;align-items:center;gap:8px}.hero-meta svg{width:17px;height:17px;opacity:.85}
.policy-layout{display:grid;grid-template-columns:248px minmax(0,820px);gap:32px;align-items:start;justify-content:center;width:min(1120px,calc(100% - 40px));margin:-30px auto 64px;position:relative;z-index:2}.policy-toc{position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto;padding:22px 12px;background:rgba(255,255,255,.9);border:1px solid rgba(220,230,225,.85);border-radius:18px;box-shadow:0 12px 36px rgba(26,61,48,.07);backdrop-filter:blur(14px)}
.toc-title{margin:0 10px 12px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.12em}.toc-list{margin:0;padding:0;list-style:none}.toc-list li{margin:2px 0}.toc-list a{display:block;padding:9px 10px;overflow:hidden;color:#56635e;font-size:13px;line-height:1.45;text-decoration:none;text-overflow:ellipsis;white-space:nowrap;border-left:2px solid transparent;border-radius:0 8px 8px 0;transition:all .18s}.toc-list a:hover,.toc-list a.active{color:var(--brand-dark);background:var(--brand-soft);border-left-color:var(--brand)}
.privacy-policy .weui-article{width:100%;margin:0;padding:clamp(28px,5vw,58px);color:var(--ink);background:var(--paper);border:1px solid rgba(220,230,225,.9);border-radius:24px;box-shadow:var(--shadow)}.privacy-policy .weui-article>section>section{margin:0}
.privacy-policy .weui-article h2{position:relative;margin:54px 0 20px;padding:0 0 13px 18px;color:#153b30;font-size:24px;line-height:1.42;font-weight:700;border-bottom:1px solid var(--line)}.privacy-policy .weui-article h2:first-of-type{margin-top:0}.privacy-policy .weui-article h2:before{content:"";position:absolute;left:0;top:.2em;width:5px;height:1.15em;background:linear-gradient(var(--brand),#4fc49d);border-radius:5px}.privacy-policy .weui-article h3{margin:34px 0 14px;color:#24473d;font-size:18px;line-height:1.55;font-weight:680}
.privacy-policy .weui-article p,.privacy-policy .weui-article li{color:#3d4945;font-size:16px;line-height:2;text-align:justify;overflow-wrap:anywhere}.privacy-policy .weui-article p{margin:0 0 16px}.privacy-policy .weui-article ul{margin:12px 0 22px;padding-left:1.45em}.privacy-policy .weui-article li{margin-bottom:9px}.privacy-policy .weui-article li::marker{color:var(--brand);font-weight:700}.privacy-policy .weui-article a{color:var(--brand);text-decoration:none;border-bottom:1px solid rgba(13,122,95,.3);transition:color .18s,border-color .18s}.privacy-policy .weui-article a:hover{color:var(--brand-dark);border-bottom-color:var(--brand-dark)}.privacy-policy .weui-article strong{color:#273d35;font-weight:650}.privacy-policy .weui-article p[style*="color"],.privacy-policy .weui-article span[style*="color"]{color:#9d432e!important}.privacy-policy .weui-article p[style*="color"]{padding:14px 16px;background:#fff6ef;border-left:3px solid #e99361;border-radius:8px}
.policy-summary{margin:24px 0 36px;padding:22px 24px;background:linear-gradient(145deg,#f0faf6,#f8fbf9);border:1px solid #cfe7dd;border-radius:16px}.privacy-policy .policy-summary h3{margin:0 0 12px;color:#0b644e;font-size:18px}.privacy-policy .policy-summary ul{margin:0;padding-left:1.3em}.privacy-policy .policy-summary li{margin:7px 0;font-size:15px;line-height:1.8;text-align:left}.privacy-policy .policy-summary strong{color:#0b644e}
.back-to-top{position:fixed;right:24px;bottom:24px;z-index:50;display:grid;place-items:center;width:46px;height:46px;padding:0;color:#fff;background:var(--brand);border:0;border-radius:50%;box-shadow:0 10px 26px rgba(13,122,95,.28);cursor:pointer;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .2s,transform .2s,background .2s}.back-to-top.visible{opacity:1;transform:none;pointer-events:auto}.back-to-top:hover{background:var(--brand-dark)}.back-to-top svg{width:20px;height:20px}.privacy-policy .page__ft{display:none}
@media(max-width:900px){.policy-hero{padding:58px 22px}.policy-layout{grid-template-columns:1fr;width:min(760px,calc(100% - 28px));gap:14px}.policy-toc{position:relative;top:auto;max-height:none;padding:11px 10px;overflow-x:auto;border-radius:14px}.toc-title{display:none}.toc-list{display:flex;gap:4px;width:max-content}.toc-list li{margin:0}.toc-list a{max-width:180px;padding:8px 12px;border:0;border-radius:999px}.toc-list a:hover,.toc-list a.active{border:0}}
@media(max-width:560px){.policy-hero{padding:46px 20px 50px}.hero-subtitle{font-size:15px}.hero-meta{display:grid;gap:8px}.policy-layout{width:calc(100% - 20px);margin-bottom:30px}.privacy-policy .weui-article{padding:28px 20px 38px;border-radius:18px}.privacy-policy .weui-article h2{margin-top:42px;font-size:21px}.privacy-policy .weui-article h3{font-size:17px}.privacy-policy .weui-article p,.privacy-policy .weui-article li{font-size:15px;line-height:1.88;text-align:left}.policy-summary{padding:18px 17px;margin:20px 0 30px}.back-to-top{right:16px;bottom:16px;width:42px;height:42px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
@media print{body.privacy-policy{background:#fff}.policy-hero{padding:24px 0;color:#000;background:#fff}.policy-hero h1,.hero-subtitle,.hero-meta{color:#000}.hero-eyebrow,.policy-toc,.reading-progress,.back-to-top,.skip-link{display:none!important}.policy-layout{display:block;width:100%;margin:0}.privacy-policy .weui-article{padding:0;border:0;box-shadow:none}}