/* Thinker Legal Center — legal.css (v1)
   Quiet legal IA: paper, ink, brass only. No gold. Mobile-first + sticky TOC. */
:root{
  --paper:#f4f1e9; --paper-2:#fbfaf6; --ink:#302d29;
  --ink-70:rgba(48,45,41,.7); --ink-60:rgba(48,45,41,.6); --ink-40:rgba(48,45,41,.4);
  --brass:#967a58; --brass-soft:rgba(150,122,88,.12);
  --line:rgba(48,45,41,.18); --line-soft:rgba(48,45,41,.09);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:"Newsreader",Georgia,"Times New Roman","Noto Serif","Noto Serif JP","Noto Serif SC","Noto Serif KR",serif;
  font-size:17px;line-height:1.75;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
a{color:var(--ink);transition:color .15s ease}

/* ── skip link ── */
.skip-link{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:var(--paper);
  font-family:Inter,sans-serif;font-size:12px;padding:9px 14px;text-decoration:none}
.skip-link:focus{left:12px;top:12px}

/* ── top bar ── */
.legal-top{position:sticky;top:0;z-index:100;background:rgba(244,241,233,.94);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--line-soft)}
.legal-top-in{max-width:1160px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.legal-word{font-family:"Playfair Display","Newsreader",serif;font-style:italic;font-weight:500;
  font-size:22px;letter-spacing:.01em;color:var(--ink);text-decoration:none}
.legal-word:hover{color:var(--brass)}
.legal-top-right{display:flex;align-items:center;gap:18px}
.legal-kicker{font-family:Inter,sans-serif;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass)}
/* language switch — CSS hover (no JS) */
.legal-lang{position:relative}
.legal-lang-label{font-family:Inter,sans-serif;font-size:12px;font-weight:500;color:var(--ink-70);cursor:pointer;display:inline-flex;align-items:center;gap:6px;padding:6px 2px}
.legal-lang-label::after{content:"▾";font-size:9px;color:var(--ink-40)}
.legal-lang-menu{position:absolute;right:0;top:calc(100% + 10px);min-width:172px;background:var(--paper-2);
  border:1px solid var(--line);box-shadow:0 18px 44px rgba(48,45,41,.12);padding:6px;display:none;z-index:120}
.legal-lang:hover .legal-lang-menu,.legal-lang:focus-within .legal-lang-menu{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2px}
.legal-lang-menu a{font-family:Inter,sans-serif;font-size:12px;color:var(--ink-60);text-decoration:none;padding:6px 10px;line-height:1.35}
.legal-lang-menu a:hover{background:var(--brass-soft);color:var(--ink)}
.legal-lang-menu a.is-active{color:var(--ink);font-weight:500}
.legal-lang-menu a.is-active::before{content:"· ";color:var(--brass)}
/* room button */
.legal-room{font-family:Inter,sans-serif;font-size:12px;font-weight:500;letter-spacing:.04em;color:var(--ink);
  text-decoration:none;border:1px solid var(--ink);padding:9px 16px;transition:background .18s ease,color .18s ease,border-color .18s ease}
.legal-room:hover{background:var(--ink);color:var(--paper)}

/* ── layout ── */
.legal-wrap{max-width:1010px;margin:0 auto;padding:54px 24px 90px}
.legal-grid{display:grid;grid-template-columns:236px minmax(0,1fr);gap:54px;align-items:start}

/* TOC */
.legal-toc{position:sticky;top:92px;max-height:calc(100vh - 130px);overflow:auto;padding-right:4px}
.legal-toc-label{font-family:Inter,sans-serif;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--brass);margin:0 0 12px}
.legal-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:1px}
.legal-toc a{display:grid;grid-template-columns:26px minmax(0,1fr);gap:10px;align-items:baseline;
  text-decoration:none;color:var(--ink-40);font-family:Inter,sans-serif;font-size:13px;line-height:1.4;
  padding:4px 8px;margin-left:-8px;transition:color .15s ease}
.legal-toc a .num{font-size:10px;letter-spacing:.08em;font-variant-numeric:tabular-nums}
.legal-toc a:hover{color:var(--ink-70)}
.legal-toc a.is-active{color:var(--ink);font-weight:500}
.legal-toc a.is-active .num{color:var(--brass)}
.legal-toc-foot{margin-top:18px;padding-top:12px;border-top:1px solid var(--line-soft);
  font-family:Inter,sans-serif;font-size:11px;line-height:1.7;color:var(--ink-40)}

/* document */
.legal-doc{min-width:0}
.legal-doc-kicker{font-family:Inter,sans-serif;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass)}
.legal-doc h1{font-family:"Playfair Display","Newsreader","Noto Serif","Noto Serif JP","Noto Serif SC","Noto Serif KR",serif;
  font-weight:500;font-size:clamp(30px,4.2vw,42px);line-height:1.12;letter-spacing:0;margin:12px 0 14px}
.legal-doc-meta{font-family:Inter,sans-serif;font-size:12px;letter-spacing:.02em;color:var(--ink-40);margin:0 0 34px}
.legal-doc-meta .dot{margin:0 7px;color:var(--line)}
.legal-doc section{margin:0 0 42px;scroll-margin-top:92px}
.legal-doc h2{font-family:"Newsreader","Noto Serif","Noto Serif JP","Noto Serif SC","Noto Serif KR",serif;
  font-weight:500;font-size:23px;line-height:1.3;margin:0 0 14px;display:flex;gap:14px;align-items:baseline}
.legal-doc h2 .num{font-family:Inter,sans-serif;font-size:11px;font-weight:500;letter-spacing:.14em;color:var(--brass);flex:0 0 auto}
.legal-doc p{margin:0 0 16px;max-width:70ch}
.legal-doc ul{margin:0 0 18px;padding-left:22px;max-width:70ch}
.legal-doc li{margin:0 0 8px}
.legal-doc li::marker{color:var(--ink-40)}
.legal-doc strong{font-weight:600}
.legal-doc table{border-collapse:collapse;width:100%;margin:4px 0 24px;font-family:Inter,sans-serif;font-size:13px;line-height:1.55}
.legal-doc th{text-align:left;font-size:10px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-60);padding:8px 12px;border-bottom:1px solid var(--line)}
.legal-doc td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line-soft);vertical-align:top}
.legal-doc tr:last-child td{border-bottom:none}
.legal-doc code{font-family:var(--mono);font-size:12.5px;background:rgba(48,45,41,.06);padding:1px 5px}
/* pending marker */
.legal-pending{color:var(--brass);border-bottom:1px dashed rgba(150,122,88,.65);white-space:nowrap}

/* glance / help card */
.legal-card{border:1px solid var(--line);background:var(--paper-2);padding:20px 22px;margin:0 0 40px;max-width:660px}
.legal-card-title{font-family:Inter,sans-serif;font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--brass);margin:0 0 12px}
.legal-card ul{margin:0 0 14px;padding-left:18px;max-width:62ch}
.legal-card li{margin:0 0 6px;font-size:15.5px}
.legal-card p{margin:0 0 14px;max-width:62ch}
.legal-card-cta{display:inline-block;font-family:Inter,sans-serif;font-size:12px;font-weight:500;letter-spacing:.06em;
  color:var(--ink);text-decoration:none;border-bottom:1px solid var(--ink);padding-bottom:2px;transition:color .15s ease,border-color .15s ease}
.legal-card-cta:hover{color:var(--brass);border-color:var(--brass)}

/* mobile TOC (details) */
.legal-toc-mobile{display:none;margin:0 0 30px;border:1px solid var(--line-soft);background:var(--paper-2)}
.legal-toc-mobile summary{font-family:Inter,sans-serif;font-size:10px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--brass);padding:13px 16px;cursor:pointer;list-style:none;position:relative}
.legal-toc-mobile summary::after{content:"▾";position:absolute;right:16px}
.legal-toc-mobile[open] summary::after{content:"▴"}
.legal-toc-mobile ol{list-style:none;margin:0;padding:2px 16px 12px;columns:2;column-gap:26px}
.legal-toc-mobile a{display:grid;grid-template-columns:24px minmax(0,1fr);gap:8px;text-decoration:none;
  color:var(--ink-60);font-family:Inter,sans-serif;font-size:12.5px;line-height:1.45;padding:4px 0;align-items:baseline}
.legal-toc-mobile a .num{font-size:9.5px;letter-spacing:.08em;color:var(--ink-40)}
.legal-toc-mobile a:hover{color:var(--ink)}

/* footer */
.legal-foot{border-top:1px solid var(--line-soft);margin-top:20px}
.legal-foot-in{max-width:1010px;margin:0 auto;padding:26px 24px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-family:Inter,sans-serif;font-size:11.5px;line-height:1.7;color:var(--ink-40)}
.legal-foot a{color:var(--ink-60);text-decoration:none}
.legal-foot a:hover{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.legal-foot-links{display:flex;gap:20px;flex-wrap:wrap}

/* not-available page */
.legal-void{max-width:640px;margin:0 auto;padding:110px 24px 90px;text-align:center}
.legal-void .v-kicker{font-family:Inter,sans-serif;font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--brass)}
.legal-void h1{font-family:"Playfair Display","Newsreader",serif;font-weight:500;font-size:clamp(26px,4vw,36px);line-height:1.2;margin:16px 0 14px}
.legal-void p{color:var(--ink-60);max-width:52ch;margin:0 auto 30px}
.legal-void .v-cta{display:inline-block;font-family:Inter,sans-serif;font-size:13px;font-weight:500;letter-spacing:.05em;
  background:var(--ink);color:var(--paper);text-decoration:none;padding:13px 26px;transition:background .18s ease}
.legal-void .v-cta:hover{background:#1f1c18}
.legal-void .v-alt{display:block;margin-top:18px;font-family:Inter,sans-serif;font-size:11.5px;color:var(--ink-40)}

/* ── mobile ── */
@media (max-width:1023px){
  body{font-size:16px;line-height:1.65}
  .legal-top-in{padding:11px 16px;gap:10px}
  .legal-word{font-size:19px}
  .legal-kicker{display:none}
  .legal-room{padding:8px 12px;font-size:11px}
  .legal-lang-label{font-size:11px}
  .legal-wrap{padding:34px 16px 70px}
  .legal-grid{grid-template-columns:1fr;gap:0}
  .legal-toc{display:none}
  .legal-toc-mobile{display:block}
  .legal-doc section{scroll-margin-top:76px}
  .legal-doc h2{font-size:21px;flex-direction:column;gap:4px}
  .legal-doc h2 .num{order:-1}
  .legal-card{max-width:none}
  .legal-foot-in{padding:22px 16px}
}