#tuna-gumun-landing .reveal.reveal-armed{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}#tuna-gumun-landing .reveal.reveal-armed.is-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){#tuna-gumun-landing .reveal.reveal-armed{opacity:1;transform:none;transition:none}}#tuna-gumun-landing .hero-demo.is-active .brk::after{opacity:1;transform:translateY(0)}#tuna-gumun-landing .hero-demo.is-active .brk .tag{opacity:1}#tuna-gumun-landing .curr-chapter{border-bottom:1px solid var(--line-soft);background:#fff}#tuna-gumun-landing .curr-chapter:last-child{border-bottom:none}#tuna-gumun-landing .curr-chapter-head{width:100%;display:flex;align-items:center;gap:16px;padding:20px 24px;cursor:pointer;background:0 0;border:none;text-align:left;font-family:"Noto Sans KR",sans-serif}#tuna-gumun-landing .curr-no{font-family:"Poppins",sans-serif;font-weight:700;font-size:13px;color:#fff;background:var(--steel);padding:6px 10px;flex-shrink:0}#tuna-gumun-landing .curr-chapter-title{font-weight:700;font-size:15.5px;flex:1}#tuna-gumun-landing .curr-new{font-family:"Poppins",sans-serif;font-weight:700;font-size:9.5px;color:var(--crimson);border:1px solid var(--crimson);padding:2px 6px}#tuna-gumun-landing .curr-count{font-family:"Poppins",sans-serif;font-size:12.5px;color:var(--ink-faint);flex-shrink:0}#tuna-gumun-landing .curr-caret{font-family:"Poppins";color:var(--crimson);font-size:18px;transition:transform .25s ease;flex-shrink:0}#tuna-gumun-landing .curr-chapter.open .curr-caret{transform:rotate(45deg)}#tuna-gumun-landing .curr-patterns{max-height:0;overflow:hidden;transition:max-height .35s ease}#tuna-gumun-landing .curr-chapter.open .curr-patterns{max-height:900px}#tuna-gumun-landing .curr-pattern-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px 20px;padding:2px 24px 22px}@media (max-width:640px){#tuna-gumun-landing .curr-pattern-grid{grid-template-columns:1fr}}#tuna-gumun-landing .curr-pattern-row{display:flex;gap:10px;align-items:baseline;padding:7px 0;border-bottom:1px dotted var(--line-soft);font-size:13.5px}#tuna-gumun-landing .curr-pattern-code{font-family:"Poppins",sans-serif;font-weight:600;font-size:11.5px;color:var(--crimson);flex-shrink:0;width:36px}#tuna-gumun-landing .curr-pattern-name{color:var(--ink-soft)}