:root{font-family:Inter,"Noto Sans KR",system-ui,sans-serif;color:#e8edf7;background:#0b1220;line-height:1.5;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:radial-gradient(circle at 80% 0%,#1b3552 0,#0b1220 38rem);min-height:100vh}.topbar{height:76px;display:flex;align-items:center;justify-content:space-between;max-width:1180px;margin:auto;padding:0 28px}.brand{font-size:21px;font-weight:800;color:#fff;text-decoration:none;letter-spacing:-.06em}.brand span{color:#55d6be}.topbar nav{display:flex;gap:28px}.topbar nav a{color:#94a4bd;text-decoration:none;font-size:14px}.container{max-width:1180px;margin:auto;padding:40px 28px 70px}.hero{display:grid;grid-template-columns:1.4fr .6fr;gap:30px;align-items:end;padding:75px 0 90px}.eyebrow{color:#55d6be;font-size:11px;font-weight:800;letter-spacing:.16em;margin:0 0 14px}.hero h1{font-size:clamp(40px,6vw,76px);line-height:1.08;letter-spacing:-.07em;margin:0}.hero h1 em{font-style:normal;color:#55d6be}.hero-copy{color:#aab8ca;font-size:17px;margin:26px 0 0}.hero-card{background:linear-gradient(145deg,rgba(55,90,122,.6),rgba(18,30,49,.8));border:1px solid rgba(130,170,205,.2);border-radius:22px;padding:27px;min-height:170px;display:flex;flex-direction:column;justify-content:flex-end}.hero-card span,.hero-card small{color:#9db1c8;font-size:12px}.hero-card strong{font-size:28px;margin:8px 0}.section-head{display:flex;justify-content:space-between;align-items:end;margin:0 0 20px}.section-head h2{font-size:30px;letter-spacing:-.06em;margin:0}.ghost-button{border:1px solid #304158;background:transparent;color:#a9bad0;border-radius:99px;padding:9px 15px;cursor:pointer}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.article-card{background:#111c2c;border:1px solid #213149;border-radius:18px;padding:22px;min-height:205px}.tag{display:inline-block;color:#55d6be;background:rgba(85,214,190,.1);padding:5px 9px;border-radius:5px;font-size:11px;font-weight:700}.article-card h3{font-size:20px;line-height:1.3;letter-spacing:-.04em;margin:19px 0 10px}.article-card p{color:#9aabc0;font-size:13px;margin:0}.market-section{margin-top:80px}.market-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.market-card{background:#111c2c;border:1px solid #213149;border-radius:14px;padding:18px}.market-card strong{display:block;font-size:18px;margin-top:8px}.market-card small{color:#8fa1b8}.disclaimer{margin:58px 0 0;color:#71829a;font-size:12px}@media(max-width:720px){.topbar{height:64px;padding:0 18px}.topbar nav{gap:14px}.container{padding:28px 18px 55px}.hero{grid-template-columns:1fr;padding:55px 0 62px;gap:25px}.hero-card{min-height:130px}.article-grid,.market-grid{grid-template-columns:1fr}.section-head h2{font-size:25px}}

/* --- 추가 UI: 샘플 표시, 검색/필터, 상태 화면, 상세, PWA --- */
.sample-banner{margin:0 0 26px;padding:14px 16px;border:1px dashed rgba(85,214,190,.45);background:rgba(85,214,190,.07);border-radius:14px;color:#c9d6e6;font-size:13px;line-height:1.6}
.sample-banner strong{color:#55d6be;margin-right:6px}
.source-note{color:#71829a;font-size:12px;margin:6px 0 0}
.controls{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;margin:0 0 14px}
.search-box{flex:1 1 260px;max-width:360px}
.search-box input{width:100%;background:#111c2c;border:1px solid #213149;border-radius:99px;color:#e8edf7;padding:11px 17px;font:inherit;font-size:14px}
.search-box input::placeholder{color:#6f819a}
.search-box input:focus{outline:2px solid #55d6be;outline-offset:1px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1px solid #304158;background:transparent;color:#a9bad0;border-radius:99px;padding:8px 14px;font:inherit;font-size:13px;cursor:pointer}
.chip:hover{border-color:#55d6be;color:#dff7f1}
.chip.active{background:rgba(85,214,190,.15);border-color:#55d6be;color:#55d6be;font-weight:700}
.result-meta{color:#71829a;font-size:12px;margin:0 0 14px}
.card-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.badge-sample{display:inline-block;background:rgba(240,184,80,.14);color:#f0b850;border:1px solid rgba(240,184,80,.4);padding:4px 8px;border-radius:5px;font-size:10px;font-weight:800;letter-spacing:.04em}
a.article-card{display:block;text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
a.article-card:hover,a.article-card:focus-visible{border-color:#55d6be;transform:translateY(-2px);outline:none}
.card-markets{color:#71829a;font-size:11px;margin:14px 0 0}
.market-card{display:block;width:100%;text-align:left;font:inherit;color:inherit;cursor:pointer}
.market-card:hover{border-color:#55d6be}
.market-card[data-active="true"]{border-color:#55d6be;background:rgba(85,214,190,.08)}
.state-block{background:#111c2c;border:1px solid #213149;border-radius:18px;padding:28px;text-align:center;grid-column:1/-1}
.state-block strong{display:block;font-size:18px;margin-bottom:8px}
.state-block p{color:#9aabc0;font-size:13px;margin:4px 0}
.state-actions{margin-top:16px}
.skeleton{position:relative;overflow:hidden;pointer-events:none}
.skeleton-line{display:block;height:12px;border-radius:6px;background:#1b2a40;margin-bottom:12px;animation:pulse 1.2s ease-in-out infinite}
.skeleton-line.w40{width:40%}.skeleton-line.w70{width:70%}.skeleton-line.w90{width:90%}
@keyframes pulse{0%,100%{opacity:.5}50%{opacity:1}}
.detail-view{padding:40px 0 0}
.back-link{display:inline-block;color:#55d6be;font-size:14px;text-decoration:none;margin-bottom:22px}
.back-link:hover{text-decoration:underline}
.detail-head h1{font-size:clamp(28px,4.4vw,46px);line-height:1.2;letter-spacing:-.05em;margin:16px 0 12px}
.detail-sub{color:#aab8ca;font-size:16px;margin:0 0 10px}
.detail-markets{color:#71829a;font-size:12px;margin:0 0 22px}
.detail-body{background:#111c2c;border:1px solid #213149;border-radius:18px;padding:26px;max-width:760px}
.detail-body p{color:#c4d1e1;font-size:15.5px;line-height:1.85;margin:0 0 18px}
.detail-body p:last-child{margin-bottom:0}
.detail-view .disclaimer{margin-top:34px}
.detail-view .back-link:last-child{margin-top:26px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.install-banner{background:linear-gradient(145deg,rgba(55,90,122,.55),rgba(18,30,49,.85));border:1px solid rgba(130,170,205,.28);border-radius:18px;padding:20px 22px;margin:0 0 26px}
.install-content{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between}
.install-text strong{display:block;font-size:16px;margin-bottom:6px;color:#ffffff}
.install-text p{color:#b6c4d6;font-size:13.5px;margin:0;line-height:1.6;max-width:58ch}
.install-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.primary-button{border:0;background:#55d6be;color:#04140f;border-radius:99px;padding:11px 20px;font:inherit;font-size:14px;font-weight:800;cursor:pointer}
.primary-button:hover{background:#7ce6d3}
.install-dismiss{border:1px solid #3a4d68;background:transparent;color:#a9bad0;border-radius:99px;padding:10px 16px;font:inherit;font-size:13px;cursor:pointer}
.install-dismiss:hover{border-color:#55d6be;color:#dff7f1}
.skip-link{position:absolute;left:12px;top:-60px;z-index:20;background:#55d6be;color:#04140f;font-weight:800;padding:10px 16px;border-radius:0 0 12px 12px;text-decoration:none;transition:top .15s}
.skip-link:focus{top:0}
:focus-visible{outline:2px solid #55d6be;outline-offset:2px;border-radius:6px}
.ghost-button:focus-visible,.chip:focus-visible,.primary-button:focus-visible,.install-dismiss:focus-visible,.market-card:focus-visible,a.article-card:focus-visible,.back-link:focus-visible{outline:2px solid #55d6be;outline-offset:2px}
.ghost-button{min-height:40px}
.chip{min-height:40px}
.market-card{min-height:104px}
a.article-card{padding:22px}
.topbar nav a{padding:8px 4px;display:inline-block}@media(max-width:720px){
  .controls{flex-direction:column;align-items:stretch}
  .controls > *{min-width:0;max-width:100%}
  .search-box{max-width:none;flex:0 0 auto;width:100%}
  .chips{overflow-x:auto;flex-wrap:nowrap;padding-bottom:6px;-webkit-overflow-scrolling:touch;width:100%}
  .chip{white-space:nowrap}
  .detail-view{padding-top:26px}
  .detail-body{padding:20px}
  .install-banner{padding:18px}
  .install-content{flex-direction:column;align-items:stretch}
  .install-actions{justify-content:flex-end}
  .primary-button{flex:1 1 auto;min-height:46px}
  .install-dismiss{min-height:46px}
  .ghost-button{min-height:44px;padding:10px 18px}
  .chip{min-height:44px}
  .topbar nav a{min-height:44px;display:inline-flex;align-items:center;padding:8px 6px}
  .brand{min-height:44px;display:inline-flex;align-items:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
}