:root{color-scheme:light;--ink:#0a0d0a;--muted:#626861;--line:#dfe3dc;--surface:#f5f7f3;--green:#68bf12;--green-dark:#315f0a;--white:#fff}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif;font-size:15px;line-height:1.75}
a{color:inherit}
.legal-header{position:sticky;z-index:10;top:0;display:flex;align-items:center;justify-content:space-between;min-height:72px;padding:0 40px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.94);backdrop-filter:blur(16px)}
.legal-brand{display:inline-flex;align-items:center;gap:11px;color:var(--ink);font-size:19px;font-weight:800;text-decoration:none}
.legal-brand span{display:grid;width:34px;height:34px;place-items:center;border-radius:6px;background:var(--green);color:var(--ink)}
.legal-nav{display:flex;align-items:center;gap:26px}
.legal-nav a{color:var(--muted);font-size:13px;font-weight:700;text-decoration:none}
.legal-nav a[aria-current="page"],.legal-nav a:hover{color:var(--ink)}
.legal-nav .back-link{padding-left:26px;border-left:1px solid var(--line)}
.legal-hero{padding:88px 40px 72px;border-bottom:1px solid var(--line);background:var(--surface)}
.legal-hero-inner,.legal-layout,.legal-footer-inner{width:min(1120px,100%);margin:0 auto}
.eyebrow{margin:0 0 18px;color:var(--green-dark);font-size:12px;font-weight:800;text-transform:uppercase}
.legal-hero h1{max-width:780px;margin:0;font-size:56px;line-height:1.12;letter-spacing:0}
.legal-hero p:not(.eyebrow){max-width:760px;margin:24px 0 0;color:var(--muted);font-size:17px}
.legal-meta{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:34px;color:var(--muted);font-size:12px;font-weight:700}
.legal-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:76px;padding:64px 40px 100px}
.legal-toc{align-self:start;position:sticky;top:112px}
.legal-toc strong{display:block;margin-bottom:14px;font-size:12px}
.legal-toc ol{display:grid;gap:8px;margin:0;padding:0;list-style:none;counter-reset:legal-toc}
.legal-toc li{counter-increment:legal-toc}
.legal-toc a{display:grid;grid-template-columns:24px minmax(0,1fr);color:var(--muted);font-size:12px;line-height:1.5;text-decoration:none}
.legal-toc a::before{content:counter(legal-toc,decimal-leading-zero);color:#989e96;font-size:10px}
.legal-toc a:hover{color:var(--ink)}
.legal-article{min-width:0}
.legal-intro{margin:0 0 42px;padding:20px 22px;border-left:4px solid var(--green);background:var(--surface);color:#343934}
.legal-section{scroll-margin-top:108px;padding:40px 0;border-top:1px solid var(--line)}
.legal-section:first-of-type{border-top:0}
.legal-section h2{margin:0 0 18px;font-size:25px;line-height:1.35;letter-spacing:0}
.legal-section h3{margin:26px 0 8px;font-size:16px}
.legal-section p{margin:12px 0;color:#3e443e}
.legal-section ul{display:grid;gap:9px;margin:14px 0;padding-left:22px;color:#3e443e}
.legal-section li::marker{color:var(--green-dark)}
.legal-section a{color:var(--green-dark);font-weight:700}
.legal-note{margin-top:22px;padding:18px 20px;border:1px solid #cfe0c7;border-radius:7px;background:#f3f8f0;color:#31412d}
.legal-footer{padding:32px 40px;border-top:1px solid var(--line);background:var(--ink);color:var(--white)}
.legal-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.legal-footer p{margin:0;color:#b8beb6;font-size:12px}
.legal-footer a{color:var(--white);font-size:12px;font-weight:700;text-decoration:none}
@media(max-width:800px){.legal-header{min-height:64px;padding:0 18px}.legal-brand{font-size:16px}.legal-brand span{width:30px;height:30px}.legal-nav{gap:14px}.legal-nav a:not([aria-current="page"]):not(.back-link){display:none}.legal-nav .back-link{padding-left:14px}.legal-hero{padding:54px 20px 46px}.legal-hero h1{font-size:38px}.legal-hero p:not(.eyebrow){font-size:15px}.legal-layout{grid-template-columns:1fr;gap:34px;padding:36px 20px 72px}.legal-toc{position:static;padding-bottom:28px;border-bottom:1px solid var(--line)}.legal-toc ol{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px}.legal-section{padding:32px 0}.legal-section h2{font-size:22px}.legal-footer{padding:28px 20px}.legal-footer-inner{align-items:flex-start;flex-direction:column}}
@media(max-width:420px){.legal-nav a[aria-current="page"]{display:none}.legal-nav .back-link{padding-left:0;border-left:0}.legal-toc ol{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}