:root{
  --ak-green:#0f7a3d;
  --ak-green-deep:#07592c;
  --ak-green-soft:#eaf7ef;
  --ak-mint:#f4fbf7;
  --ak-white:#ffffff;
  --ak-ink:#14231b;
  --ak-muted:#63776c;
  --ak-border:#dcebe2;
  --ak-border-strong:#c9dfd1;
  --ak-shadow:0 18px 45px rgba(17,66,40,.08);
  --ak-radius:20px;
  --ak-max:1240px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body.policy-page{
  margin:0;
  min-height:100vh;
  background:linear-gradient(180deg,#f4faf6 0%,#eef7f2 48%,#f7fbf9 100%);
  color:var(--ak-ink);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.72;
}
a{color:var(--ak-green);text-decoration:none}
a:hover{text-decoration:underline}
button,input{font:inherit}
.policy-shell{width:min(100%,var(--ak-max));margin:0 auto;padding:20px 18px 56px;position:relative}
.reading-progress{position:fixed;inset:0 0 auto 0;height:3px;background:transparent;z-index:1000}
.reading-progress>span{display:block;width:0;height:100%;background:var(--ak-green);transition:width .08s linear}
.policy-header{
  position:relative;
  padding:18px 0 0;
}
.policy-back{
  display:inline-flex;align-items:center;gap:7px;
  min-height:38px;padding:8px 12px;border-radius:12px;
  color:var(--ak-green-deep);font-weight:800;font-size:13px;
  background:rgba(255,255,255,.72);border:1px solid var(--ak-border);
  box-shadow:0 8px 24px rgba(18,72,43,.04);
}
.policy-back:hover{background:var(--ak-white);text-decoration:none}
.policy-hero{
  margin-top:16px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;
  align-items:end;padding:26px;border:1px solid var(--ak-border);
  border-radius:var(--ak-radius);background:var(--ak-white);box-shadow:var(--ak-shadow);
}
.policy-brand{display:flex;align-items:flex-start;gap:15px}
.policy-mark{
  flex:0 0 48px;width:48px;height:48px;border-radius:15px;
  display:grid;place-items:center;background:var(--ak-green);color:#fff;
  font-weight:900;font-size:24px;box-shadow:0 10px 22px rgba(15,122,61,.18)
}
.eyebrow,.section-kicker{font-size:11px;letter-spacing:.13em;font-weight:900;color:var(--ak-green);text-transform:uppercase}
.policy-hero h1{margin:4px 0 4px;font-size:clamp(28px,4vw,44px);line-height:1.1;letter-spacing:-.03em;color:#103322}
.policy-subtitle{margin:0;color:var(--ak-muted);font-size:14px}
.policy-status{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.status-item{min-width:98px;padding:10px 12px;border-radius:14px;background:var(--ak-mint);border:1px solid var(--ak-border);display:flex;flex-direction:column;gap:2px}
.status-label{text-transform:uppercase;letter-spacing:.08em;font-size:9px;font-weight:900;color:#718579}
.status-item strong{font-size:12px;color:#173c29}
.status-draft{background:#fff8e8;border-color:#f1dfac}
.status-draft strong{color:#7e5b14}
.notice{margin-top:14px;display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid #cfe4d6;border-left:4px solid var(--ak-green);border-radius:16px;background:#f7fcf8;color:#395047;font-size:13px}
.notice strong{color:#163f2a}
.notice-icon{flex:0 0 22px;width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--ak-green);color:#fff;font-weight:900;font-size:12px;margin-top:1px}
.section-divider{height:20px}
.doc-summary{margin:0 0 18px;padding:20px;border:1px solid var(--ak-border);border-radius:var(--ak-radius);background:var(--ak-white);box-shadow:0 12px 30px rgba(14,69,40,.05)}
.summary-head{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:14px}
.summary-head h2,.toc-head h2{margin:3px 0 0;color:#123624;line-height:1.2;font-size:20px}
.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.summary-item{padding:13px 14px;border-radius:15px;background:var(--ak-mint);border:1px solid var(--ak-border)}
.summary-label{display:block;text-transform:uppercase;letter-spacing:.08em;font-size:9px;font-weight:900;color:#718579;margin-bottom:5px}
.summary-item p{margin:0;font-size:12px;line-height:1.55;color:#42564c}
.policy-layout{display:grid;grid-template-columns:280px minmax(0,1fr);gap:18px;align-items:start}
.policy-toc-wrap{position:sticky;top:16px;padding:18px;border:1px solid var(--ak-border);border-radius:var(--ak-radius);background:rgba(255,255,255,.94);box-shadow:0 12px 32px rgba(13,66,38,.05);max-height:calc(100vh - 32px);overflow:auto}
.toc-head{padding-bottom:12px;border-bottom:1px solid var(--ak-border)}
.policy-toc{display:flex;flex-direction:column;gap:2px;margin-top:10px}
.toc-link{display:block;padding:8px 10px;border-radius:10px;color:#53685e;font-size:12px;line-height:1.38;font-weight:700}
.toc-link.sub{padding-left:17px;font-size:11px;font-weight:650;color:#738279}
.toc-link:hover{background:var(--ak-green-soft);color:var(--ak-green-deep);text-decoration:none}
.toc-link.is-active{background:var(--ak-green-soft);color:var(--ak-green-deep);box-shadow:inset 3px 0 0 var(--ak-green)}
.policy-article-wrap{min-width:0}
.policy-content{padding:30px 34px 36px;border:1px solid var(--ak-border);border-radius:var(--ak-radius);background:var(--ak-white);box-shadow:var(--ak-shadow)}
.policy-content>p:first-of-type{margin-top:0}
.policy-content p{margin:0 0 15px;color:#3f5148;font-size:15px;line-height:1.83}
.policy-content h2{scroll-margin-top:92px;margin:32px 0 12px;padding:12px 0 10px;border-bottom:1px solid var(--ak-border);color:#143b27;font-size:22px;line-height:1.3;letter-spacing:-.015em;position:relative}
.policy-content h2::before{content:"";position:absolute;left:-14px;top:13px;width:4px;height:24px;border-radius:4px;background:var(--ak-green)}
.policy-content h2:first-of-type{margin-top:0}
.policy-content h2.appendix-title{margin-top:36px;background:var(--ak-mint);padding:14px 16px;border:1px solid var(--ak-border);border-radius:14px}
.policy-content h2.appendix-title::before{display:none}
.policy-content h3{margin:26px 0 9px;color:#1d4e33;font-size:18px}
.policy-content>p + p{margin-top:0}
.policy-content label.check-read{display:flex;gap:11px;align-items:flex-start;margin:9px 0;padding:11px 12px;border:1px solid var(--ak-border);border-radius:12px;background:#fbfefc;color:#40534a;font-size:14px;line-height:1.55}
.policy-content label.check-read input{margin-top:4px;accent-color:var(--ak-green)}
.checklist-panel{margin-top:8px;padding:8px 0}
.policy-footer{margin-top:18px}
.policy-footer-inner{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:15px 18px;border:1px solid var(--ak-border);border-radius:16px;background:rgba(255,255,255,.8);color:#718177;font-size:11px}
.policy-footer p{margin:0}
.back-top{font-weight:900;color:var(--ak-green-deep)}
@media(max-width:980px){
  .summary-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .policy-layout{grid-template-columns:1fr}
  .policy-toc-wrap{position:relative;top:auto;max-height:none}
  .policy-toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 8px}
}
@media(max-width:680px){
  .policy-shell{padding:10px 12px 35px}
  .policy-hero{grid-template-columns:1fr;padding:20px 17px;gap:16px}
  .policy-status{justify-content:flex-start}
  .status-item{min-width:0;flex:1}
  .policy-brand{gap:11px}
  .policy-mark{width:42px;height:42px;flex-basis:42px;border-radius:13px;font-size:20px}
  .policy-hero h1{font-size:28px}
  .notice{font-size:12px}
  .doc-summary{padding:17px}
  .summary-grid{grid-template-columns:1fr}
  .summary-head{display:block}
  .policy-content{padding:21px 17px 28px}
  .policy-content p{font-size:14px;line-height:1.8}
  .policy-content h2{font-size:20px;margin-top:28px}
  .policy-content h2::before{left:-10px;width:3px;height:22px}
  .policy-toc{grid-template-columns:1fr}
  .policy-footer-inner{flex-direction:column;align-items:flex-start}
}
@media print{
  body.policy-page{background:#fff}
  .policy-shell{max-width:none;padding:0}
  .reading-progress,.policy-back,.policy-toc-wrap,.policy-footer{display:none!important}
  .policy-hero,.notice,.doc-summary,.policy-content{box-shadow:none;border-color:#bbb}
  .policy-layout{display:block}
  .policy-content{border:none;padding:0}
  .policy-content h2{break-after:avoid}
  .policy-content p{orphans:3;widows:3}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}