:root{--bg:#f5f1eb;--paper:#fff;--ink:#191817;--muted:#6f6a65;--line:#ddd6ce;--red:#ad1620;--red-dark:#8f1018;--shadow:0 14px 35px rgba(35,27,20,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,sans-serif}a{color:inherit}.guide-breadcrumbs{max-width:1280px;margin:auto;padding:24px 4vw;color:var(--muted);font-size:13px}.guide-breadcrumbs a{text-decoration:none}.guide-hero{max-width:1280px;margin:0 auto;padding:55px 6vw 70px;background:#fff;border:1px solid var(--line);border-radius:8px}.kicker{margin:0 0 15px;color:var(--red);font-size:10px;font-weight:700;letter-spacing:.17em;text-transform:uppercase}.guide-hero h1{max-width:950px;margin:0;font:400 clamp(40px,6vw,76px)/1.02 Georgia,serif}.guide-hero .lead{max-width:850px;margin:25px 0 0;color:var(--muted);font:17px/1.75 Georgia,serif}.guide-note{margin-top:30px;padding:20px 24px;border-left:4px solid var(--red);background:#fff6f5;line-height:1.6}.guide-layout{max-width:1280px;margin:30px auto 80px;padding:0 4vw;display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px}.guide-toc{position:sticky;top:100px;align-self:start;max-height:calc(100vh - 120px);overflow:auto;padding:24px;background:#fff;border:1px solid var(--line);border-radius:7px}.guide-toc h2{margin:0 0 16px;font:400 24px Georgia,serif}.guide-toc ol{margin:0;padding-left:22px}.guide-toc li{padding:6px 0;color:var(--muted);font-size:12px;line-height:1.35}.guide-toc a{text-decoration:none}.guide-toc a:hover{color:var(--red)}.guide-articles{display:grid;gap:18px}.guide-article{padding:32px;background:#fff;border:1px solid var(--line);border-radius:7px;box-shadow:var(--shadow)}.guide-article .number{color:var(--red);font-size:11px;letter-spacing:.12em}.guide-article h2{margin:12px 0 16px;font:400 clamp(26px,3vw,38px)/1.12 Georgia,serif}.guide-article p,.guide-article li{color:var(--muted);line-height:1.7}.guide-article h3{margin:22px 0 8px;font-size:14px}.guide-article ul{margin:0;padding-left:22px}.official-links{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:12px}.official-links a{color:var(--red)}.back-test{display:inline-flex;margin-top:22px;padding:12px 17px;color:#fff;background:var(--red);border-radius:4px;text-decoration:none;font-size:13px;font-weight:700}.back-test:hover{background:var(--red-dark)}.guide-footer{padding:35px 6vw;background:#fff;display:flex;gap:5vw;font-size:12px}.guide-footer span{margin-left:auto}
@media(max-width:900px){.guide-layout{grid-template-columns:1fr}.guide-toc{position:static;max-height:none}.guide-hero{border-radius:0}.guide-article{padding:25px}}
@media(max-width:600px){.guide-hero{padding:40px 22px}.guide-layout{padding:0 14px}.guide-footer{flex-direction:column}.guide-footer span{margin:0}}