.related-seo{margin:48px 0 24px;padding:24px 16px;background:#fafafa;border-radius:12px}.related-seo__title{font-size:18px;font-weight:700;margin:0 0 16px;color:#222;line-height:1.3}.related-seo__grid--brand{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}@media (min-width:768px){.related-seo__grid--brand{grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}}.related-seo__card{display:block;padding:14px 12px;background:#fff;border-radius:8px;border:1px solid #eee;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}.related-seo__card:hover{border-color:#222;transform:translateY(-1px)}.related-seo__card-name{font-size:14px;font-weight:600;color:#222;line-height:1.2}.related-seo__card-name-en{font-size:11px;color:#888;margin-top:2px}.related-seo__card-tagline{font-size:11px;color:#666;margin-top:8px;line-height:1.4}.related-seo__list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:8px}.related-seo__list-item a{display:block;padding:12px 14px;background:#fff;border-radius:8px;border:1px solid #eee;text-decoration:none;color:inherit;transition:border-color .15s}.related-seo__list-item a:hover{border-color:#222}.related-seo__list-item strong{display:block;font-size:14px;font-weight:600;color:#222;line-height:1.3}.related-seo__list-item span{display:block;font-size:12px;color:#666;margin-top:4px;line-height:1.4}@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@400;600;700&family=Noto+Sans+KR:wght@300;400;500;700&display=swap");.auth{--ink:#16130f;--ink-soft:#3a352d;--cream:#f4f0e7;--paper:#fbf9f4;--gold:#a8842c;--gold-bright:#c2a14a;--line:#d8d0bf;--warn-bg:#f6f1e2;--warn-bd:#c9a83e;--serif:"Noto Serif KR",serif;--sans:"Noto Sans KR",sans-serif;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.7;max-width:600px;margin:0 auto;padding:0 18px 72px;-webkit-font-smoothing:antialiased}.auth *{box-sizing:border-box}.auth img{display:block;width:100%;height:auto}.auth-hero{padding:64px 0 0;animation:auth-rise .8s ease both}.auth-kicker{font-size:12px;letter-spacing:.42em;text-transform:uppercase;color:var(--gold);font-weight:700;margin:0 0 20px}.auth-hero h1{font-family:var(--serif);font-weight:700;font-size:clamp(27px,7vw,36px);line-height:1.28;margin:0 0 16px;letter-spacing:-.01em}.auth-hero h1 em{color:var(--gold);font-style:normal}.auth-lead{font-size:17px;color:var(--ink-soft);margin:0 0 8px}.auth-scope{margin:30px 0 0;padding:18px 20px;background:var(--warn-bg);border-left:1px solid var(--warn-bd);border:1px solid var(--warn-bd);border-left-width:4px;border-radius:4px;font-size:13.5px;color:var(--ink-soft)}.auth-scope b{color:var(--ink)}.auth section{padding:48px 0 0}.auth .auth-sub{color:var(--gold);font-size:13px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;margin:0 0 10px}.auth h2.auth-sec{font-family:var(--serif);font-weight:700;font-size:clamp(20px,5vw,25px);margin:0 0 6px;letter-spacing:-.01em}.auth p.body{font-size:15px;color:var(--ink-soft);margin:0 0 20px}.auth-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:6px}.auth-card{display:block;text-decoration:none;color:inherit;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--paper);transition:transform .2s ease,box-shadow .2s ease}.auth-card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(20,16,12,.12)}.auth-cardfig{aspect-ratio:1/1;overflow:hidden;background:#efeae0}.auth-cardfig img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:center 35%;object-position:center 35%}.auth-cardbody{padding:13px 14px 15px}.auth-brand{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}.auth-card h3{font-family:var(--serif);font-size:15.5px;margin:4px 0 6px;line-height:1.35}.auth-tagline{font-size:12.5px;color:var(--ink-soft);margin:0 0 10px;line-height:1.5}.auth-key{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:600;color:var(--ink);background:var(--cream);border-radius:99px;padding:3px 9px}.auth-key .dot{width:5px;height:5px;border-radius:50%;background:var(--gold)}.auth-cardcta{margin-top:11px;font-size:12px;font-weight:600;color:var(--gold);display:flex;align-items:center;gap:4px}.auth-how{margin-top:14px;padding:24px;border-radius:8px;background:var(--ink);color:var(--cream)}.auth-how h3{font-family:var(--serif);font-size:19px;margin:0 0 14px;color:#fff}.auth-how ol{margin:0;padding-left:20px}.auth-how li{font-size:14px;color:#d8d2c4;margin-bottom:10px;line-height:1.6}.auth-how li:last-child{margin-bottom:0}.auth-how b{color:var(--gold-bright)}.auth-legal{margin-top:48px;padding-top:24px;border-top:2px solid var(--ink);font-size:12.5px;color:#8a847a;line-height:1.7}.auth-legal b{color:var(--ink-soft)}@keyframes auth-rise{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}@media (max-width:380px){.auth-grid{grid-template-columns:1fr}}