:root{--ink:#102b32;--ink-soft:#49636a;--paper:#f2f0e8;--paper-bright:#fffdf8;--line:#cbd1ca;--teal:#0d6d70;--teal-dark:#075158;--signal:#d59b32;--serif:"Songti SC","STSong","Noto Serif CJK SC",serif;--sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei UI",sans-serif;--mono:"SFMono-Regular","Menlo","Consolas",monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans);line-height:1.8;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.65;background:linear-gradient(rgba(16,43,50,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(16,43,50,.035) 1px,transparent 1px);background-size:32px 32px}a{color:var(--teal-dark);text-underline-offset:3px}:focus-visible{outline:3px solid rgba(13,109,112,.42);outline-offset:4px}
.legal-head{position:sticky;top:0;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px;padding:10px clamp(18px,5vw,72px);border-bottom:1px solid rgba(16,43,50,.16);background:rgba(242,240,232,.94);backdrop-filter:blur(14px)}.legal-brand{display:flex;align-items:center;gap:11px;color:var(--ink);font:800 17px/1.1 var(--serif);text-decoration:none}.legal-brand img{width:38px;height:38px}.legal-nav{display:flex;align-items:center;gap:18px}.legal-nav a{color:#3f5c63;font-size:12px;font-weight:750;text-decoration:none}.legal-nav .button{padding:9px 15px;color:#fff;background:var(--teal-dark)}
.legal-layout{display:grid;grid-template-columns:minmax(0,1fr) 210px;gap:60px;width:min(1060px,calc(100% - 48px));margin:0 auto;padding:78px 0 110px}.legal-main{min-width:0}.eyebrow{margin:0;color:var(--teal);font:800 10px/1.2 var(--mono);letter-spacing:.2em}.legal-main h1{margin:16px 0 8px;font:850 clamp(44px,7vw,76px)/1.04 var(--serif);letter-spacing:-.06em}.meta{margin:0 0 34px;color:#6d7c7e;font:700 11px/1.5 var(--mono)}.notice{margin:0 0 42px;padding:22px 25px;border-left:4px solid var(--signal);color:#5f5134;background:#fff9e9;font-size:14px;line-height:1.85}.notice strong{color:#433925}.notice a{font-weight:750}
.legal-main section{padding:34px 0;border-top:1px solid var(--line);scroll-margin-top:90px}.legal-main h2{margin:0 0 14px;font:800 25px/1.35 var(--serif);letter-spacing:-.02em}.legal-main p,.legal-main li,.legal-main td{color:var(--ink-soft);font-size:14px}.legal-main p{margin:0 0 15px}.legal-main p:last-child{margin-bottom:0}.legal-main ul{margin:0;padding-left:21px}.legal-main li{margin:7px 0}.legal-main table{width:100%;border-collapse:collapse;background:var(--paper-bright)}.legal-main th,.legal-main td{padding:14px 15px;border:1px solid var(--line);text-align:left;vertical-align:top}.legal-main th{color:#355158;background:#e7e9e2;font:800 10px/1.4 var(--mono);letter-spacing:.05em}.legal-main td:first-child{color:var(--ink);font-weight:700}.legal-aside{align-self:start;position:sticky;top:100px;padding:20px;border:1px solid var(--line);background:rgba(255,253,248,.75)}.legal-aside strong{display:block;margin-bottom:10px;font:800 11px/1.2 var(--mono);letter-spacing:.12em}.legal-aside a{display:block;padding:8px 0;color:var(--ink-soft);font-size:12px;text-decoration:none;border-top:1px solid rgba(203,209,202,.7)}.legal-aside a:hover{color:var(--teal)}.legal-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 17px;border-radius:999px;color:#fff;background:var(--teal-dark);font-size:12px;font-weight:800;text-decoration:none}.button.secondary{color:var(--teal-dark);border:1px solid var(--teal);background:transparent}.legal-foot{max-width:1060px;margin:0 auto;padding:28px 0 52px;border-top:1px solid var(--line);color:#64777b;font-size:11px}.legal-foot a{font-weight:750}
@media(max-width:820px){.legal-layout{display:block;width:min(100% - 40px,680px);padding:58px 0 80px}.legal-aside{position:static;display:flex;flex-wrap:wrap;gap:0 18px;margin-top:28px;padding:16px}.legal-aside strong{width:100%}.legal-aside a{flex:1 1 130px}.legal-foot{width:min(100% - 40px,680px)}}@media(max-width:560px){.legal-head{align-items:flex-start}.legal-brand img{width:32px;height:32px}.legal-nav{gap:10px}.legal-nav a:first-child{display:none}.legal-main h1{font-size:47px}.notice{padding:18px 19px;font-size:13px}.legal-main table{display:block;overflow-x:auto}.legal-main th,.legal-main td{min-width:150px;padding:12px}.legal-foot{padding-bottom:36px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.legal-head{backdrop-filter:none}}