:root {
  --yellow: #fce363;
  --yellow-soft: #fff8cf;
  --blue: #1d8fe6;
  --blue-dark: #076fcf;
  --sky: #dff3ff;
  --orange: #f5a623;
  --green: #238c60;
  --ink: #24282d;
  --muted: #66717c;
  --line: #dfe5ea;
  --paper: #ffffff;
  --cream: #fffdf4;
  --danger: #b42318;
  --max: 1180px;
  --radius: 22px;
  --shadow: 0 10px 30px rgba(19, 50, 75, 0.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", sans-serif;
  font-size: 18px;
  line-height: 1.65;
  word-break: keep-all;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed; left: 12px; top: -80px; z-index: 9999;
  background: #000; color: #fff; padding: 12px 16px; border-radius: 8px;
}
.skip-link:focus { top: 12px; }

.container { width: min(calc(100% - 36px), var(--max)); margin-inline: auto; }
.section { padding: 76px 0; }
.section.compact { padding: 54px 0; }
.section--white { background: #fff; }
.section--yellow { background: var(--yellow-soft); }
.section--sky { background: var(--sky); }
.section-title { margin: 0 0 12px; font-size: clamp(30px, 4vw, 46px); line-height: 1.2; letter-spacing: -0.03em; }
.section-lead { margin: 0 0 30px; color: var(--muted); max-width: 760px; }
.eyebrow { display: inline-flex; gap: 8px; align-items: center; font-weight: 800; color: var(--blue-dark); margin-bottom: 12px; }
.notice-inline { padding: 14px 16px; border-left: 5px solid var(--orange); background: #fff8e7; border-radius: 10px; color: #5a4520; }

/* Top notice slider */
.notice-slider { background: #053f79; color: #fff; }
.notice-slider__inner { min-height: 58px; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 12px; }
.notice-track { position: relative; min-height: 34px; overflow: hidden; }
.notice-item { position: absolute; inset: 0; display: flex; align-items: center; gap: 10px; opacity: 0; transform: translateY(10px); pointer-events: none; transition: opacity .25s ease, transform .25s ease; }
.notice-item.is-active { opacity: 1; transform: none; pointer-events: auto; }
.notice-badge { flex: 0 0 auto; background: var(--yellow); color: #17324c; padding: 4px 9px; border-radius: 999px; font-size: 14px; font-weight: 900; }
.notice-item a { text-decoration: underline; text-underline-offset: 3px; font-weight: 700; }
.notice-controls { display: flex; align-items: center; gap: 6px; }
.notice-controls button { width: 38px; height: 38px; border: 1px solid rgba(255,255,255,.5); border-radius: 50%; color: #fff; background: transparent; }
.notice-dots { display: flex; gap: 6px; padding: 0 4px; }
.notice-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.4); }
.notice-dot.is-active { background: var(--yellow); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); }
.header-inner { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { text-decoration: none; font-weight: 950; font-size: 23px; color: var(--blue-dark); letter-spacing: -0.04em; }
.desktop-nav { display: flex; align-items: center; gap: 24px; }
.desktop-nav a { text-decoration: none; font-weight: 750; font-size: 16px; }
.desktop-nav a:hover, .desktop-nav a:focus-visible { color: var(--blue-dark); }
.header-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle { display: none; width: 48px; height: 48px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.mobile-panel { display: none; border-top: 1px solid var(--line); background: #fff; }
.mobile-panel.is-open { display: block; }
.mobile-panel a { display: block; padding: 16px 18px; text-decoration: none; border-bottom: 1px solid #eef2f5; font-weight: 750; }

.btn { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; gap: 8px; padding: 12px 20px; border-radius: 16px; border: 2px solid transparent; text-decoration: none; font-weight: 850; line-height: 1.25; }
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover, .btn--primary:focus-visible { background: var(--blue-dark); }
.btn--secondary { background: #fff; color: var(--blue-dark); border-color: var(--blue); }
.btn--ghost { background: transparent; color: var(--blue-dark); border-color: #9bcdf3; }
.btn--disabled { background: #e9edf0; color: #68747e; pointer-events: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* Hero */
.hero { background: var(--yellow); overflow: hidden; position: relative; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.35); }
.hero::before { width: 170px; height: 170px; right: -60px; top: 70px; }
.hero::after { width: 100px; height: 100px; left: -40px; bottom: 45px; }
.hero-inner { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 56px; padding: 58px 0 66px; position: relative; z-index: 1; }
.hero h1 { font-size: clamp(44px, 6vw, 72px); line-height: 1.08; margin: 0 0 20px; letter-spacing: -0.055em; }
.hero-copy { font-size: 20px; max-width: 650px; margin: 0 0 24px; }
.hero-meta { display: grid; gap: 8px; margin: 0 0 28px; font-weight: 850; font-size: 20px; }
.hero-poster { width: min(100%, 430px); margin-inline: auto; background: #fff; padding: 10px; border-radius: 24px; box-shadow: 0 16px 40px rgba(10, 72, 129, .2); }
.hero-poster img { border-radius: 14px; }

/* Cards and grids */
.info-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.info-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; min-height: 144px; }
.info-card strong { display: block; color: var(--blue-dark); font-size: 16px; margin-bottom: 8px; }
.info-card span { font-size: 20px; font-weight: 850; line-height: 1.4; }

.status-grid, .program-grid, .play-grid, .event-grid { display: grid; gap: 20px; }
.status-grid { grid-template-columns: repeat(5, 1fr); }
.program-grid { grid-template-columns: repeat(3, 1fr); }
.play-grid { grid-template-columns: repeat(5, 1fr); }
.event-grid { grid-template-columns: repeat(3, 1fr); }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 18px rgba(24, 55, 78, .06); }
.card-body { padding: 24px; }
.card-kicker { font-weight: 850; font-size: 15px; color: var(--blue-dark); margin-bottom: 8px; }
.card h3 { font-size: 24px; line-height: 1.3; margin: 0 0 12px; letter-spacing: -0.03em; }
.card p { color: var(--muted); margin: 0 0 18px; }
.card .btn { width: 100%; margin-top: auto; }
.card-body.flex { display: flex; flex-direction: column; height: 100%; }
.card-visual { min-height: 150px; padding: 24px; display: flex; align-items: flex-end; font-weight: 950; font-size: 28px; color: #17324c; }
.visual-blue { background: linear-gradient(135deg, #dff3ff, #8fd1ff); }
.visual-yellow { background: linear-gradient(135deg, #fff8cf, #fce363); }
.visual-orange { background: linear-gradient(135deg, #fff0cc, #ffc457); }
.visual-green { background: linear-gradient(135deg, #e2f6ed, #7bd6ac); }
.visual-purple { background: linear-gradient(135deg, #eeeaff, #b7a7ff); }

.badge-row { display: flex; flex-wrap: wrap; gap: 7px; margin: 0 0 16px; }
.badge { display: inline-flex; align-items: center; min-height: 30px; padding: 4px 10px; border-radius: 999px; font-size: 14px; font-weight: 850; background: #edf4fa; color: #2f5978; }
.badge--blue { background: #e1f1ff; color: #075a99; }
.badge--green { background: #dcf5e8; color: #146943; }
.badge--orange { background: #fff0d3; color: #8d5200; }
.badge--gray { background: #edf0f2; color: #58646c; }
.badge--yellow { background: #fff6b8; color: #624f00; }

.status-card { background: #fff; border: 1px solid var(--line); padding: 20px; border-radius: 18px; }
.status-card h3 { margin: 0 0 8px; font-size: 19px; }
.status-card p { margin: 0 0 14px; color: var(--muted); font-size: 15px; }
.status-label { display: inline-flex; border-radius: 999px; padding: 6px 10px; font-weight: 850; font-size: 14px; }

/* Schedule */
.tabs { display: flex; gap: 10px; margin-bottom: 24px; }
.tab-btn { min-height: 50px; padding: 10px 18px; border: 2px solid var(--blue); border-radius: 14px; background: #fff; color: var(--blue-dark); font-weight: 850; }
.tab-btn[aria-selected="true"] { background: var(--blue); color: #fff; }
.tab-panel[hidden] { display: none; }
.schedule-list { display: grid; gap: 12px; }
.schedule-item { display: grid; grid-template-columns: 150px 1fr; gap: 18px; align-items: start; padding: 18px 20px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.schedule-time { font-weight: 900; color: var(--blue-dark); }
.schedule-item h3 { margin: 0 0 5px; font-size: 20px; }
.schedule-item p { margin: 0; color: var(--muted); }

/* Accordion */
.accordion { display: grid; gap: 12px; }
.accordion details { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 0 18px; }
.accordion summary { padding: 18px 4px; font-weight: 850; cursor: pointer; }
.accordion .detail-body { padding: 0 4px 18px; color: var(--muted); }

/* Sponsors */
.sponsor-fixed { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 28px; }
.sponsor-group { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.sponsor-group h3 { margin: 0 0 14px; font-size: 17px; color: var(--muted); }
.logo-row { display: flex; flex-wrap: wrap; gap: 12px; }
.logo-chip { display: inline-flex; min-height: 58px; align-items: center; justify-content: center; padding: 10px 18px; border: 1px solid #d9dfe4; border-radius: 12px; background: #fff; font-weight: 900; }
.sponsor-loop-wrap { overflow: hidden; background: #fff; border: 1px solid var(--line); border-radius: 18px; }
.sponsor-loop { display: flex; width: max-content; gap: 28px; padding: 18px; animation: sponsorMove 24s linear infinite; }
.sponsor-loop-wrap:hover .sponsor-loop, .sponsor-loop-wrap:focus-within .sponsor-loop { animation-play-state: paused; }
@keyframes sponsorMove { to { transform: translateX(-50%); } }

/* Detail pages */
.page-hero { background: var(--yellow-soft); padding: 56px 0; border-bottom: 1px solid #efe1a1; }
.page-hero h1 { font-size: clamp(38px, 6vw, 62px); line-height: 1.12; margin: 0 0 16px; }
.page-hero p { max-width: 760px; margin: 0; color: #4d5963; font-size: 20px; }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 34px; align-items: start; }
.detail-sidebar { position: sticky; top: 102px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 22px; }
.detail-sidebar dl { margin: 0; display: grid; gap: 14px; }
.detail-sidebar dt { font-size: 14px; color: var(--muted); font-weight: 800; }
.detail-sidebar dd { margin: 2px 0 0; font-weight: 850; }
.content-block { margin-bottom: 44px; }
.content-block h2 { font-size: 30px; margin: 0 0 16px; }
.step-list { counter-reset: steps; display: grid; gap: 12px; padding: 0; list-style: none; }
.step-list li { counter-increment: steps; position: relative; padding: 16px 18px 16px 62px; background: #fff; border: 1px solid var(--line); border-radius: 16px; }
.step-list li::before { content: counter(steps); position: absolute; left: 18px; top: 16px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--blue); color: #fff; font-weight: 900; }
.confirm-box { background: #fff6ce; border: 1px solid #f2d85a; border-radius: 16px; padding: 18px 20px; }

/* Footer */
.site-footer { background: #17324c; color: #fff; padding: 42px 0 90px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 36px; }
.site-footer a { color: #fff; }
.footer-meta { color: #c8d7e3; }
.mobile-cta { display: none; }

:focus-visible { outline: 4px solid #ff9f1c; outline-offset: 3px; }

@media (max-width: 1020px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .hero-inner { grid-template-columns: 1fr 400px; gap: 30px; }
  .status-grid { grid-template-columns: repeat(3, 1fr); }
  .play-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-layout { grid-template-columns: 1fr; }
  .detail-sidebar { position: static; }
}

@media (max-width: 760px) {
  body { font-size: 17px; padding-bottom: 74px; }
  .container { width: min(calc(100% - 28px), var(--max)); }
  .section { padding: 54px 0; }
  .notice-slider__inner { min-height: 76px; }
  .notice-track { min-height: 58px; }
  .notice-item { align-items: flex-start; padding-top: 12px; line-height: 1.35; font-size: 15px; }
  .notice-controls button { width: 36px; height: 36px; }
  .notice-dots { display: none; }
  .header-inner { height: 68px; }
  .brand { font-size: 20px; }
  .header-actions > .btn { display: none; }
  .hero-inner { grid-template-columns: 1fr; padding: 40px 0 52px; gap: 30px; }
  .hero h1 { font-size: clamp(39px, 12vw, 54px); }
  .hero-copy { font-size: 18px; }
  .hero-meta { font-size: 18px; }
  .hero-poster { order: 2; width: min(100%, 360px); }
  .btn-row { display: grid; grid-template-columns: 1fr; }
  .btn { width: 100%; min-height: 54px; }
  .info-grid, .status-grid, .program-grid, .play-grid, .event-grid, .sponsor-fixed, .footer-grid { grid-template-columns: 1fr; }
  .info-grid { grid-template-columns: 1fr 1fr; }
  .info-card { min-height: 130px; padding: 18px; }
  .info-card span { font-size: 18px; }
  .schedule-item { grid-template-columns: 1fr; gap: 3px; padding: 17px; }
  .tabs { display: grid; grid-template-columns: 1fr 1fr; }
  .tab-btn { padding-inline: 8px; }
  .page-hero { padding: 42px 0; }
  .page-hero p { font-size: 18px; }
  .mobile-cta { position: fixed; bottom: 0; left: 0; right: 0; z-index: 1100; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 9px 12px calc(9px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.98); border-top: 1px solid var(--line); }
  .mobile-cta .btn { min-height: 50px; padding: 8px 10px; border-radius: 13px; font-size: 16px; }
  .site-footer { padding-bottom: 42px; }
}

@media (max-width: 430px) {
  .info-grid { grid-template-columns: 1fr; }
  .notice-controls button:first-child, .notice-controls button:nth-child(2) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .sponsor-loop { transform: none !important; }
}