:root{--ink:#f4f4ec;--muted:#b5b7ad;--line:#383c35;--paper:#171b16;--soft:#22271f;--accent:#d6fc64;--accent-hover:#c2eb48;--max:1160px;color-scheme:dark}
body{background:var(--paper);font-family:"Arial",sans-serif;font-size:17px;line-height:1.7}
a{color:var(--accent)}
.site-header{background:#171b16;border-bottom:1px solid var(--line)}
.site-title{font-family:"Arial Black",Arial,sans-serif;font-size:25px;letter-spacing:-.07em;color:var(--ink)}
.nav-guide{color:#d4d8c9;font-size:13px}
.button{background:var(--accent);color:#17200d;border:0;border-radius:2px;font-weight:800;padding:18px 27px;min-height:56px}
.button:hover{background:var(--accent-hover)}
.header-cta{min-height:43px;padding:12px 18px;font-size:13px}
.preview-strip{background:#30382a;color:#d7dfcc;border-bottom:1px solid #434d39;font-size:11px}
.session-hero{display:block;padding:74px 0 0}
.session-title{max-width:1000px}
.eyebrow{font:700 11px/1.5 "Courier New",monospace;letter-spacing:.14em;color:var(--accent);margin-bottom:25px}
.hero h1{font-family:"Arial Black",Arial,sans-serif;font-size:clamp(52px,7vw,99px);font-weight:900;line-height:.99;letter-spacing:-.065em;max-width:970px;margin-bottom:30px;text-wrap:balance}
.lead{color:#bfc5b6;font-size:19px;line-height:1.65;max-width:700px}
.session-actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}
.text-link{font-size:14px;font-weight:700;text-decoration:none}
.cta-note{color:#b1baa6;max-width:700px;font-size:12px;margin-top:15px}
.transfer-track{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;padding:0;margin:60px 0 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.transfer-track li{display:flex;gap:22px;margin:0;padding:30px 22px 25px 0}
.transfer-track li+li{border-left:1px solid var(--line);padding-left:26px}
.step-no{color:var(--accent);font:12px/1.5 "Courier New",monospace;padding-top:5px}
.transfer-track h2{font-size:28px;letter-spacing:-.05em;margin-bottom:10px}
.transfer-track p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
.spec-drawer{font-size:13px;border-bottom:1px solid var(--line);margin-bottom:58px}
.spec-drawer summary{cursor:pointer;display:flex;justify-content:space-between;gap:15px;padding:22px 0;font:12px/1.5 "Courier New",monospace;color:#d8dfcb}
.spec-drawer summary span{color:var(--accent);font-size:19px}
.spec-drawer>div{padding:8px 0 28px;max-width:800px}
.spec-drawer h2{font-size:25px}
.spec-drawer li{color:#c7cdbd}
.fine-print{color:var(--muted)}
.prose{max-width:820px;margin:0 auto;color:#d1d5c8;padding-top:12px}
.prose h2{font-size:31px;color:var(--ink);margin-top:46px}
.prose h3{color:var(--ink)}
.prose table{font-size:14px;line-height:1.6;background:#1d221b;border-top:1px solid var(--line)}
.prose th{background:#2d3526;color:#e9f2df}
.prose th,.prose td{border-bottom:1px solid #434b3c;padding:16px}
.prose strong{color:#f0f4e7}
.operation-guides{margin-top:70px;padding:45px 0 10px;border-top:2px solid var(--accent);display:grid;grid-template-columns:1fr 1.6fr;gap:60px}
.chapter-heading h2{font-size:38px;letter-spacing:-.05em;line-height:1.12}
.operation-row{display:grid;grid-template-columns:32px minmax(0,1fr) 35px;gap:18px;padding:24px 0;border-bottom:1px solid var(--line)}
.operation-row:first-child{padding-top:0}
.chapter-number{font:12px/1.5 "Courier New",monospace;color:var(--accent);padding-top:4px}
.operation-row h3{font-size:22px;line-height:1.23;margin-bottom:13px}
.operation-row h3 a{color:var(--ink);text-decoration:none}
.operation-row h3 a:hover{text-decoration:underline;text-decoration-color:var(--accent)}
.operation-row p{font-size:13px;color:var(--muted);margin:0}
.chapter-arrow{text-decoration:none;font-size:26px;min-width:35px;text-align:center}
.article-hero.operation-title{max-width:900px;padding:50px 0 40px;border-bottom:1px solid var(--line);margin-bottom:36px}
.article-hero.operation-title h1{font-size:clamp(37px,4.7vw,64px);line-height:1.07;max-width:900px}
.breadcrumbs{color:var(--muted)}
.related-section{max-width:820px;margin:45px auto 0;background:var(--soft);border:0;border-left:3px solid var(--accent);border-radius:0}
.sources{max-width:820px;margin:44px auto 0;color:#b5bfac}
.site-footer{background:#10140f;border-top:1px solid var(--line);color:#b1baa6;margin-top:70px;padding:35px 0}
.mobile-buy{background:#171b16;border-color:var(--line)}
a:focus-visible,summary:focus-visible{outline:3px solid #f5f8ec;outline-offset:5px}
@media(max-width:760px){
  .site-title{font-size:22px}.site-header nav{gap:8px}.nav-guide{font-size:11px}
  .session-hero{padding:40px 0 0}.hero h1{font-size:clamp(42px,12vw,76px);letter-spacing:-.06em;margin-bottom:24px}
  .lead{font-size:16px}.eyebrow{font-size:10px;margin-bottom:19px}.session-actions{gap:17px}.session-actions .primary-cta{width:auto;min-width:200px}.text-link{font-size:13px}
  .transfer-track{grid-template-columns:1fr;margin-top:35px}.transfer-track li{padding:21px 0;gap:24px}.transfer-track li+li{border-left:0;border-top:1px solid var(--line);padding-left:0}.transfer-track li>div{display:grid;grid-template-columns:105px 1fr;gap:16px;width:100%}.transfer-track h2{font-size:24px;margin:0}.transfer-track p{font-size:12px}.step-no{padding-top:3px}
  .spec-drawer{margin-bottom:33px}.spec-drawer summary{font-size:10px}.spec-drawer h2{font-size:22px}
  .prose{padding-top:0;font-size:16px}.prose h2{font-size:26px;margin-top:34px}.prose table{font-size:12px;table-layout:fixed;overflow-wrap:anywhere}.prose td,.prose th{padding:10px 7px}
  .operation-guides{display:block;margin-top:45px;padding-top:28px}.chapter-heading h2{font-size:32px}.operation-list{margin-top:28px}.operation-row{gap:12px;grid-template-columns:24px minmax(0,1fr) 26px}.operation-row h3{font-size:20px}.operation-row p{font-size:13px}
  .article-hero.operation-title{padding-top:30px;padding-bottom:30px}.article-hero.operation-title h1{font-size:36px;line-height:1.1}.article-hero .primary-cta{width:auto}
}