:root{--paper:#fbfaf6;--ink:#263238;--sage:#d9e6dc;--lav:#ddd7f0;--plum:#5c4a72;--accent:#ef7d5a;--line:#d8d8d2;--muted:#6f7778;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:'NanumSquare','Noto Sans KR',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.72}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button{font:inherit}.shell{width:min(1180px,calc(100% - 32px));margin:auto;min-width:0}
.site-header{border-bottom:1px solid var(--line);background:rgba(251,250,246,.96);position:sticky;top:0;z-index:20;backdrop-filter:blur(12px)}
.brandbar{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:18px 0 12px;min-width:0}.wordmark{font-weight:900;letter-spacing:-.04em;font-size:1.32rem}.tagline{font-size:.78rem;color:var(--muted);white-space:nowrap}
.nav{display:flex;gap:8px;flex-wrap:wrap;padding:0 0 12px}.nav a{padding:8px 13px;border:1px solid transparent;border-radius:999px;font-size:.9rem}.nav a:hover,.nav a.active{background:var(--ink);color:white}
.hero{padding:46px 0 28px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:28px;align-items:end}.eyebrow{display:inline-flex;gap:8px;align-items:center;font-weight:800;font-size:.8rem;color:var(--plum);letter-spacing:.08em;text-transform:uppercase}
h1{font-size:clamp(2rem,4vw,4.25rem);line-height:1.08;letter-spacing:-.055em;margin:14px 0 16px}.lead{font-size:1.02rem;color:#4f5a5c;max-width:760px}.hero-note{background:linear-gradient(135deg,var(--lav),#f2eefb);padding:24px;border-radius:26px;border:1px solid #cbc1e0}.hero-note strong{display:block;font-size:1.05rem;margin-bottom:10px}.hero-note ul{margin:0;padding-left:18px}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin:28px 0 18px}.section-head h2{margin:0;font-size:clamp(1.55rem,2.5vw,2.4rem);letter-spacing:-.035em}.section-head p{margin:0;color:var(--muted);font-size:.9rem}
.rank-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.coupon-card{background:white;border:1px solid var(--line);border-radius:24px;overflow:hidden;display:flex;flex-direction:column;min-width:0;box-shadow:0 10px 30px rgba(38,50,56,.045);transition:.18s transform,.18s box-shadow}.coupon-card:hover{transform:translateY(-3px);box-shadow:0 15px 38px rgba(38,50,56,.08)}.card-media{position:relative;background:var(--sage);aspect-ratio:600/315;overflow:hidden}.rank-badge{position:absolute;left:14px;top:14px;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:white;font-weight:900;border:4px solid rgba(255,255,255,.9)}.card-body{padding:18px;display:flex;flex-direction:column;gap:13px;flex:1;min-width:0}.brand-line{display:flex;justify-content:space-between;gap:12px;align-items:start}.brand-line h3{margin:0;font-size:1.28rem;letter-spacing:-.03em}.period{background:var(--sage);padding:4px 9px;border-radius:999px;font-size:.76rem;white-space:nowrap}.benefit{font-weight:800;color:var(--plum)}.code-row{display:flex;gap:8px;align-items:center;background:#f6f5f1;border:1px solid #e5e2d9;border-radius:14px;padding:8px 8px 8px 11px;min-width:0}.coupon-code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0;flex:1;font-size:.84rem}.copy-mini{border:0;background:var(--lav);font-weight:800;border-radius:10px;padding:7px 10px;cursor:pointer;flex-shrink:0}.actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto}.go-btn,.detail-btn{min-height:42px;border-radius:12px;display:grid;place-items:center;font-weight:900;font-size:.88rem}.go-btn{background:var(--ink);color:white}.detail-btn{border:1px solid var(--ink);background:white}.affiliate-note{font-size:.78rem;color:var(--muted);margin-top:18px}
.article-wrap{margin:48px auto 70px;background:white;border:1px solid var(--line);border-radius:30px;padding:clamp(24px,5vw,54px);max-width:980px}.article-wrap h2{font-size:1.8rem;letter-spacing:-.03em;margin:38px 0 14px}.article-wrap h3{font-size:1.2rem;margin:26px 0 10px}.article-wrap p{margin:0 0 16px}.info-table{width:100%;border-collapse:collapse;margin:20px 0}.info-table th,.info-table td{border-bottom:1px solid var(--line);padding:12px;text-align:left;vertical-align:top}.info-table th{width:28%;background:#f7f6f2}.checklist{background:#eef3ef;border-left:5px solid #7e9b83;padding:18px 22px;border-radius:0 16px 16px 0}.faq details{border-top:1px solid var(--line);padding:14px 2px}.faq summary{cursor:pointer;font-weight:900}.faq p{margin:10px 0 0;color:#566064}
.detail-hero{padding:38px 0 18px}.detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,390px);gap:26px;align-items:start}.current-panel{background:white;border:1px solid var(--line);border-radius:24px;padding:14px;position:static;min-width:0}.current-panel img{border-radius:16px}.panel-facts{padding:14px 4px 4px}.panel-facts dl{display:grid;grid-template-columns:90px 1fr;gap:8px;margin:0 0 12px}.panel-facts dt{color:var(--muted)}.panel-facts dd{margin:0;font-weight:800;min-width:0}.full-code{font-family:ui-monospace,monospace;overflow-wrap:anywhere;font-size:.92rem}.current-panel .actions{margin-top:14px}.related-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.related-card{background:white;border:1px solid var(--line);border-radius:16px;padding:14px;display:grid;grid-template-columns:42px 1fr;gap:10px;align-items:center;min-width:0}.related-rank{width:38px;height:38px;border-radius:50%;background:var(--lav);display:grid;place-items:center;font-weight:900}.related-card strong{display:block}.related-card small{color:var(--muted)}.related-card a{grid-column:2;font-size:.82rem;font-weight:800;color:var(--plum)}
.site-footer{border-top:1px solid var(--line);background:#f1efe8;padding:34px 0;margin-top:60px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:26px}.footer-grid h3{margin-top:0}.footer-grid p,.footer-grid a{font-size:.86rem;color:#5e6667}.legal-links{display:flex;gap:12px;flex-wrap:wrap}
@media(max-width:900px){.rank-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid,.detail-grid{grid-template-columns:1fr}.current-panel{max-width:620px}.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.shell{width:min(100% - 20px,1180px)}.brandbar{padding-top:13px}.tagline{display:none}.nav{flex-wrap:nowrap;overflow-x:auto;padding-bottom:10px;scrollbar-width:none}.nav a{white-space:nowrap}.hero{padding-top:30px}.rank-grid,.related-grid{grid-template-columns:1fr}.actions{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.article-wrap{border-radius:20px;padding:22px 18px}}