@font-face {
  font-family: "Gangwon Sample";
  src: url("../assets/fonts/GangwonEdu_OTFBoldA.woff") format("woff");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: light;
  --paper: #fffaf0;
  --paper-deep: #fff4df;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-solid: #fffdf9;
  --ink: #252320;
  --muted: #706862;
  --line: #eadfd0;
  --coral: #ec5e68;
  --coral-dark: #c74354;
  --purple: #8062b2;
  --blue: #35a7d8;
  --green: #36a866;
  --yellow: #f0a431;
  --shadow: 0 22px 65px rgba(123, 87, 55, 0.13);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 12px;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 8% 9%, rgba(255, 219, 184, 0.52), transparent 24rem),
    radial-gradient(circle at 92% 34%, rgba(215, 229, 251, 0.52), transparent 27rem),
    var(--paper);
  color: var(--ink);
  font-family: ui-rounded, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;
  line-height: 1.55;
}

button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
button:focus-visible, a:focus-visible { outline: 3px solid var(--purple); outline-offset: 4px; }

.skip-link {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 20;
  padding: 10px 14px;
  border-radius: 10px;
  background: var(--ink);
  color: white;
  text-decoration: none;
}
.skip-link:focus { top: 16px; }

.topbar {
  width: min(1240px, calc(100% - 36px));
  margin: 0 auto;
  padding: 24px 0 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--ink);
  font-family: "Gangwon Sample", ui-rounded, sans-serif;
  font-size: 19px;
  text-decoration: none;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.topbar-link, .inline-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
}

.topbar-link {
  padding: 9px 12px;
  border: 1px solid rgba(128, 98, 178, 0.14);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.55);
}

.topbar-link:hover, .inline-link:hover {
  color: var(--purple);
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  color: white;
  background: var(--coral);
  border-radius: 50% 48% 52% 44%;
  transform: rotate(-8deg);
}

.role-pill, .queue-count, .recall-role, .recall-group {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.page-shell { width: min(1240px, calc(100% - 36px)); margin: 0 auto; padding: 28px 0 74px; }

.home-shell, .explorer-shell, .season-page, .study-shell { display: grid; gap: 28px; }

.page-back-link { margin-bottom: -12px; }

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(220px, 0.34fr);
  gap: 22px;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid rgba(236, 94, 104, 0.16);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 10% 0, rgba(240, 164, 49, 0.2), transparent 18rem),
    linear-gradient(135deg, rgba(255, 247, 224, 0.95), rgba(255, 255, 255, 0.8));
  box-shadow: var(--shadow);
}

.home-hero h1 { margin-bottom: 18px; }
.home-hero-copy { min-width: 0; }
.home-hero-note { align-self: end; display: flex; gap: 11px; color: var(--muted); font-size: 14px; }
.home-hero-note p { margin: 0; }
.home-hero-note strong { color: var(--ink); font-size: 16px; }
.home-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.home-primary-link, .home-secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 13px;
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.home-primary-link { color: white; background: var(--coral); box-shadow: 0 8px 18px rgba(236, 94, 104, 0.23); }
.home-primary-link:hover { color: white; background: var(--coral-dark); }
.home-secondary-link { border: 1px solid var(--line); color: var(--ink); background: rgba(255, 255, 255, 0.72); }
.home-secondary-link:hover { border-color: var(--purple); color: var(--purple); }

.home-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.home-stats article {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 17px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.68);
}
.home-stats strong { color: var(--ink); font-family: "Gangwon Sample", sans-serif; font-size: 34px; }
.home-stats span { color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; }

.home-section { display: grid; gap: 18px; }
.home-section-heading, .season-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
}
.home-section-heading h2, .season-section-heading h2 { margin-bottom: 0; }
.home-act-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.home-act-card {
  display: grid;
  gap: 8px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 10px 30px rgba(105, 77, 54, 0.06);
}
.home-act-card:nth-child(3n + 2) { background: rgba(247, 242, 255, 0.72); }
.home-act-card:nth-child(3n + 3) { background: rgba(238, 250, 252, 0.72); }
.home-act-eyebrow { margin-bottom: 0; }
.home-act-card h3 { margin: 0; font-size: 24px; }
.home-act-description, .home-act-season-range { margin: 0; color: var(--muted); font-size: 13px; }
.home-act-season-range { color: var(--ink); font-weight: 800; }
.home-act-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.home-act-link { color: var(--purple); font-size: 12px; font-weight: 900; text-decoration: none; }
.home-act-link:hover { color: var(--coral-dark); }
.home-act-link-subtle { color: var(--muted); }
.home-status { margin: 0; padding: 14px 16px; border-radius: 14px; color: var(--coral-dark); background: #fff0ed; }

.home-source {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 22px 24px;
  border: 1px solid #e7d8c5;
  border-radius: var(--radius-md);
  background: rgba(255, 250, 239, 0.8);
}
.home-source-mark { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 14px; color: var(--coral-dark); background: #fff0ed; font-size: 25px; }
.home-source h2 { margin-bottom: 8px; font-size: 22px; }
.home-source p { margin-bottom: 7px; color: var(--muted); font-size: 12px; }
.home-source p:last-child { margin-bottom: 0; }
.home-source-counts { color: var(--ink) !important; font-weight: 800; }

.explorer-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
  gap: 22px;
  align-items: stretch;
}

.explorer-hero-copy,
.explorer-overview-card,
.explorer-toolbar,
.explorer-results,
.explorer-season-card,
.explorer-act {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 12px 40px rgba(105, 77, 54, 0.08);
  backdrop-filter: blur(10px);
}

.explorer-hero-copy {
  padding: clamp(26px, 4vw, 42px);
  background:
    radial-gradient(circle at 0 0, rgba(240, 164, 49, 0.15), transparent 16rem),
    linear-gradient(145deg, rgba(255, 247, 224, 0.92), rgba(255, 255, 255, 0.82));
}

.explorer-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.explorer-stat-card {
  padding: 16px 18px;
  border: 1px solid rgba(128, 98, 178, 0.14);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.72);
}

.explorer-stat-card strong {
  display: block;
  margin-top: 7px;
  color: var(--ink);
  font-family: "Gangwon Sample", ui-rounded, sans-serif;
  font-size: clamp(26px, 4vw, 38px);
}

.explorer-stat-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.explorer-overview-card,
.explorer-toolbar,
.explorer-results,
.explorer-act,
.explorer-season-card {
  padding: clamp(20px, 3vw, 28px);
}

.explorer-atlas,
.explorer-atlas-figure,
.explorer-season-preview {
  margin: 0;
}

.explorer-atlas-figure,
.explorer-season-preview {
  position: relative;
  overflow: hidden;
  border: 1px solid #eadfd6;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 247, 236, 0.9));
}

.explorer-atlas-figure img,
.explorer-season-preview img {
  display: block;
  width: 100%;
  height: auto;
}

.explorer-atlas-figure {
  min-height: 320px;
}

.explorer-season-preview {
  min-height: 180px;
}

.explorer-image-fallback {
  display: grid;
  place-items: center;
  min-height: inherit;
  padding: 24px;
  color: var(--muted);
  text-align: center;
  white-space: pre-line;
  font-size: 13px;
}

.explorer-toolbar {
  display: grid;
  grid-template-columns: minmax(220px, 0.42fr) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.explorer-searchbox label {
  display: block;
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.explorer-search-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.explorer-search-controls input {
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  font: inherit;
}

.explorer-search-controls input:focus {
  border-color: var(--purple);
  outline: 3px solid rgba(128, 98, 178, 0.18);
}

.explorer-summary,
.explorer-status,
.explorer-empty,
.explorer-act-meta,
.explorer-season-subtitle,
.explorer-day-summary {
  color: var(--muted);
  font-size: 13px;
}

.explorer-summary,
.explorer-status,
.explorer-empty {
  margin: 10px 0 0;
}

.explorer-status,
.explorer-empty {
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
}

.explorer-results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.explorer-act-list {
  display: grid;
  gap: 18px;
}

.explorer-act {
  background:
    linear-gradient(180deg, rgba(255, 253, 249, 0.95), rgba(255, 255, 255, 0.82));
}

.explorer-act-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.explorer-act-heading h2,
.explorer-season-copy h3 {
  margin-bottom: 4px;
}

.explorer-act-kicker,
.explorer-season-eyebrow {
  margin-bottom: 6px;
}

.explorer-season-grid {
  display: grid;
  gap: 16px;
}

.explorer-season-card {
  background:
    radial-gradient(circle at 100% 0, rgba(240, 164, 49, 0.12), transparent 12rem),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 249, 241, 0.88));
}

.explorer-season-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(250px, 0.45fr);
  gap: 18px;
}

.explorer-season-subtitle,
.explorer-season-hope {
  margin: 0 0 14px;
}

.explorer-season-hope {
  padding: 12px 14px;
  border-left: 4px solid rgba(236, 94, 104, 0.4);
  border-radius: 0 14px 14px 0;
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink);
  font-size: 14px;
}

.explorer-season-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 14px;
}

.explorer-season-meta div {
  padding: 12px;
  border: 1px solid rgba(234, 223, 208, 0.88);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.68);
}

.explorer-season-meta dt {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.explorer-season-meta dd {
  margin: 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
}

.explorer-season-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

.explorer-primary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 16px;
  border-radius: 13px;
  color: white;
  background: var(--coral);
  box-shadow: 0 8px 18px rgba(236, 94, 104, 0.23);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.explorer-primary-link:hover {
  background: var(--coral-dark);
}

.explorer-secondary-link {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 13px;
  color: var(--purple);
  background: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}
.explorer-secondary-link:hover { border-color: var(--purple); background: #f7f1ff; }

.explorer-toggle {
  white-space: nowrap;
}

.explorer-day-panel {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed #e7cfb7;
}

.explorer-day-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(86px, 1fr));
  gap: 8px;
}

.explorer-day-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.86);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.explorer-day-link:hover {
  border-color: var(--purple);
  color: var(--purple);
  background: #f7f1ff;
}

.season-status { margin: 0; color: var(--muted); font-size: 13px; }
.season-status.is-error { padding: 15px 17px; border-radius: 14px; color: var(--coral-dark); background: #fff0ed; }
.season-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.58fr);
  gap: 22px;
  align-items: stretch;
}
.season-hero-copy, .season-intro-figure, .season-story-card, .season-hope-card, .season-kit-section, .season-route-section, .season-days-section {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: 0 12px 40px rgba(105, 77, 54, 0.08);
  backdrop-filter: blur(10px);
}
.season-hero-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(26px, 5vw, 48px); background: linear-gradient(145deg, rgba(255, 247, 224, 0.94), rgba(255, 255, 255, 0.8)); }
.season-hero-copy h1 { margin-bottom: 12px; }
.season-subtitle { max-width: 680px; margin: 0; color: var(--muted); font-size: 16px; }
.season-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 26px; }
.season-day-range { color: var(--muted); font-size: 12px; font-weight: 900; letter-spacing: 0.08em; }
.season-intro-figure { position: relative; overflow: hidden; margin: 0; background: #fffdf8; }
.season-intro-figure img { display: block; width: 100%; height: 100%; max-height: 670px; object-fit: cover; object-position: top center; }
.season-intro-figure figcaption { padding: 10px 14px; color: var(--muted); background: rgba(255, 253, 248, 0.92); font-size: 11px; }
.season-intro-figure.is-image-error { display: grid; min-height: 300px; place-items: center; padding: 24px; color: var(--muted); text-align: center; }
.season-intro-figure.is-image-error::after { content: "Season intro preview를 불러오지 못했어요."; }
.season-story-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(260px, 0.6fr); gap: 16px; }
.season-story-card, .season-hope-card, .season-kit-section, .season-route-section, .season-days-section { padding: clamp(20px, 3vw, 28px); }
.season-story-card h2, .season-hope-card h2 { margin-bottom: 14px; }
.season-story-list { display: grid; gap: 10px; margin: 0; padding-left: 22px; color: var(--ink); }
.season-story-list li::marker { color: var(--coral); }
.season-hope-card { background: linear-gradient(145deg, #fff0ed, #fffaf0); }
.season-hope-card > p:not(.section-kicker) { margin: 0 0 20px; color: var(--ink); font-family: "Gangwon Sample", sans-serif; font-size: clamp(21px, 3vw, 29px); line-height: 1.35; }
.season-hope-card .season-closing { margin: 0; color: var(--muted); font-family: inherit; font-size: 13px; }
.season-kit-section, .season-route-section, .season-days-section { display: grid; gap: 18px; }
.season-kit-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.season-kit-card { display: grid; gap: 4px; min-height: 86px; padding: 15px; border: 1px solid var(--line); border-radius: 16px; background: rgba(255, 255, 255, 0.72); }
.season-kit-card strong { color: var(--purple); font-size: 15px; }
.season-kit-card span { color: var(--muted); font-size: 12px; }
.season-route { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin: 0; padding: 0; list-style: none; }
.season-route-stop { display: grid; gap: 5px; padding: 15px; border-top: 4px solid var(--coral); border-radius: 14px; background: rgba(255, 255, 255, 0.72); }
.season-route-stop:nth-child(2) { border-color: var(--purple); }
.season-route-stop:nth-child(3) { border-color: var(--blue); }
.season-route-stop:nth-child(4) { border-color: var(--green); }
.season-route-day { color: var(--muted); font-size: 11px; font-weight: 900; letter-spacing: 0.08em; }
.season-route-stop strong { font-size: 16px; }
.season-day-count { color: var(--muted); font-size: 13px; font-weight: 800; }
.season-day-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.season-day-link { display: grid; gap: 2px; min-width: 0; padding: 13px 15px; border: 1px solid var(--line); border-radius: 14px; color: var(--ink); background: rgba(255, 255, 255, 0.76); text-decoration: none; }
.season-day-link:hover { border-color: var(--purple); background: #f7f1ff; }
.season-day-link strong { color: var(--coral-dark); font-size: 12px; letter-spacing: 0.08em; }
.season-day-link span { overflow: hidden; color: var(--muted); font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.season-pagination { display: flex; justify-content: space-between; gap: 12px; }
.season-source { margin-top: 0; }

.welcome-card {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(26px, 5vw, 52px);
  border: 1px solid rgba(236, 94, 104, 0.16);
  border-radius: var(--radius-lg);
  background: linear-gradient(130deg, rgba(255, 247, 224, 0.95), rgba(255, 255, 255, 0.78));
  box-shadow: var(--shadow);
}

.eyebrow, .section-kicker {
  margin: 0 0 8px;
  color: var(--coral-dark);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: "Gangwon Sample", ui-rounded, sans-serif; line-height: 1.16; }
h1 { max-width: 680px; margin-bottom: 16px; font-size: clamp(32px, 5vw, 62px); letter-spacing: -0.04em; }
h2 { margin-bottom: 10px; font-size: clamp(22px, 3vw, 31px); letter-spacing: -0.025em; }
h3 { font-size: 25px; }

.welcome-copy { max-width: 680px; margin-bottom: 0; color: var(--muted); font-size: 16px; }
.welcome-note { align-self: flex-end; display: flex; gap: 11px; min-width: 220px; color: var(--muted); font-size: 13px; }
.welcome-note strong { color: var(--ink); font-size: 15px; }
.note-icon { color: var(--yellow); font-size: 26px; line-height: 1; }
.study-nav { margin-bottom: 14px; }

.day-controls {
  display: grid;
  grid-template-columns: minmax(220px, 0.28fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(20px, 3vw, 34px);
  padding: 34px 4px 14px;
}
.day-controls-copy { min-width: 0; }
.section-subtitle { margin: 0; color: var(--muted); font-size: 14px; }
.day-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  min-width: 0;
}
.day-tabs[data-count="11"] { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.day-tab {
  min-width: 0;
  width: 100%;
  padding: 10px 11px;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.52);
  cursor: pointer;
  text-align: left;
  transition: 180ms ease;
}
.day-tab span { display: block; font-size: 12px; font-weight: 900; letter-spacing: 0.08em; }
.day-tab small { display: block; margin-top: 2px; font-size: 12px; }
.day-tab:hover { border-color: var(--purple); transform: translateY(-2px); }
.day-tab.is-active { border-color: var(--coral); color: var(--coral-dark); background: #fff0ed; box-shadow: 0 7px 18px rgba(236, 94, 104, 0.13); }
.day-tabs-loading { padding: 10px 0; color: var(--muted); font-size: 12px; }

.day-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding: 10px 4px 28px;
}
.day-label-row { display: flex; align-items: center; gap: 9px; margin-bottom: 12px; }
.day-number { color: var(--coral); font-family: "Gangwon Sample", sans-serif; font-size: 18px; }
.role-pill { padding: 5px 9px; border-radius: 999px; color: var(--purple); background: #eee8f7; letter-spacing: 0.05em; }
.day-intro h2 { margin-bottom: 5px; font-size: clamp(26px, 4vw, 42px); }
.day-intro-copy > p { margin-bottom: 0; color: var(--muted); font-size: 15px; }
.day-stats { display: flex; gap: 24px; padding-bottom: 3px; }
.day-stats div { display: grid; gap: 1px; min-width: 68px; }
.day-stats strong { color: var(--ink); font-family: "Gangwon Sample", sans-serif; font-size: 27px; }
.day-stats span { color: var(--muted); font-size: 12px; }

.learning-grid { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(340px, 1fr); gap: 22px; align-items: start; }
.learning-rail { display: grid; min-width: 0; gap: 22px; align-content: start; }
.map-card, .study-card, .next-step { border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: 0 12px 40px rgba(105, 77, 54, 0.08); backdrop-filter: blur(10px); }
.map-card, .study-card { padding: clamp(20px, 3vw, 28px); }
.card-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 14px; }
.card-heading h2 { margin-bottom: 0; }
.card-help { margin: 8px 0 16px; color: var(--muted); font-size: 13px; }
.map-help { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 9px; }
.map-gesture-note { color: var(--muted); }
.map-zoom-readout { margin-left: auto; padding: 4px 7px; border: 1px solid #ddd1ed; border-radius: 999px; color: var(--purple); background: #f7f1ff; font-size: 11px; font-weight: 900; white-space: nowrap; }

.map-viewport { position: relative; height: clamp(560px, 54vw, 760px); min-height: 0; overflow: auto; border: 1px solid #eee2d3; border-radius: 20px; background: #fffdf8; overscroll-behavior: contain; touch-action: pan-x pan-y; cursor: grab; }
.map-viewport:active { cursor: grabbing; }
.map-viewport:focus-visible { outline: 3px solid rgba(128, 98, 178, 0.35); outline-offset: 3px; }
.svg-host { display: flex; width: 100%; min-height: 0; align-items: flex-start; justify-content: center; padding: 0; }
.svg-host svg { display: block; flex: 0 0 auto; width: 100%; height: auto; max-width: none; max-height: none; border-radius: 12px; }
.svg-host .word-node { cursor: pointer; transition: opacity 160ms ease, filter 160ms ease; }
.svg-host .word-node:hover, .svg-host .word-node.is-selected { filter: drop-shadow(0 0 11px rgba(236, 94, 104, 0.7)); }
.svg-host .word-node.is-selected { opacity: 1; }
.svg-host .word-node:not(.is-selected) { opacity: 0.96; }
.map-loading { position: absolute; inset: 0; display: grid; min-height: 0; place-items: center; color: var(--muted); font-size: 14px; }
.map-loading.is-error { padding: 28px; text-align: center; color: var(--coral-dark); }
.map-feedback { min-height: 24px; margin: 12px 1px 11px; color: var(--purple); font-size: 13px; }
.branch-strip { display: flex; flex-wrap: wrap; gap: 7px; }
.branch-chip { padding: 5px 9px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); background: #fffdf9; font-size: 11px; font-weight: 800; letter-spacing: 0.05em; cursor: pointer; }
.branch-chip:hover, .branch-chip.is-selected { border-color: var(--blue); color: #157da6; background: #e9f8fd; }

.queue-count { padding: 7px 9px; border-radius: 999px; color: var(--coral-dark); background: #fff0ed; white-space: nowrap; }
.recall-card { padding: clamp(20px, 3vw, 30px); border: 1px solid #f1dfcb; border-radius: 22px; background: linear-gradient(145deg, #fffdf9, #fff7e9); }
.recall-meta { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 34px; }
.recall-role { color: var(--coral-dark); }
.recall-group { padding: 5px 8px; border-radius: 999px; color: var(--purple); background: #eee8f7; letter-spacing: 0.08em; }
.recall-prompt { min-height: 60px; color: var(--ink); font-family: "Gangwon Sample", sans-serif; font-size: clamp(34px, 5vw, 52px); letter-spacing: -0.03em; }
.pronunciation-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; min-height: 38px; margin: 2px 0 4px; }
.pronunciation-button { display: inline-flex; align-items: center; gap: 7px; min-height: 36px; padding: 7px 11px; border: 1px solid #ddd1ed; border-radius: 999px; color: var(--purple); background: #f7f1ff; cursor: pointer; font-size: 12px; font-weight: 900; }
.pronunciation-button:hover { border-color: var(--purple); background: #eee8f7; }
.pronunciation-button:disabled { cursor: not-allowed; opacity: 0.55; }
.pronunciation-status { flex: 1 1 150px; color: var(--muted); font-size: 11px; }
.recall-instruction { min-height: 47px; margin: 7px 0 21px; color: var(--muted); font-size: 14px; }
.reveal-button, .secondary-button { min-height: 48px; border-radius: 13px; cursor: pointer; font-weight: 800; }
.reveal-button { width: 100%; border: 0; color: white; background: var(--coral); box-shadow: 0 8px 18px rgba(236, 94, 104, 0.23); }
.reveal-button:hover { background: var(--coral-dark); transform: translateY(-1px); }
.answer-panel { padding-top: 20px; border-top: 1px dashed #e7cfb7; }
.answer-word { margin: 0; color: var(--purple); font-family: "Gangwon Sample", sans-serif; font-size: 33px; }
.answer-meaning { margin: 0; font-size: 18px; font-weight: 800; }
.answer-example { margin: 14px 0 20px; padding: 11px 13px; border-radius: 10px; color: var(--muted); background: rgba(255, 255, 255, 0.7); font-size: 13px; }
.rating-label { margin-bottom: 9px; color: var(--muted); font-size: 12px; font-weight: 800; }
.rating-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.rating-grid button { min-height: 45px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 11px; color: var(--ink); background: white; cursor: pointer; font-size: 12px; font-weight: 800; }
.rating-grid button:hover { border-color: var(--purple); background: #f7f1ff; }
.study-complete { padding: 30px 12px 28px; text-align: center; }
.complete-mark { display: grid; place-items: center; width: 50px; height: 50px; margin: 0 auto 17px; border-radius: 50%; color: white; background: var(--green); font-size: 25px; }
.study-complete h3 { margin-bottom: 6px; }
.study-complete p { margin-bottom: 17px; color: var(--muted); font-size: 14px; }
.secondary-button { padding: 0 16px; border: 1px solid var(--line); color: var(--ink); background: var(--surface-solid); }
.secondary-button:hover { border-color: var(--purple); color: var(--purple); }
.flow-note { display: flex; align-items: center; gap: 8px; margin-top: 18px; color: var(--muted); font-size: 11px; }
.flow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }

.next-step { display: flex; align-items: flex-start; gap: 17px; margin-top: 0; padding: 22px 25px; }
.next-step-icon { display: grid; flex: 0 0 45px; place-items: center; width: 45px; height: 45px; border-radius: 14px; color: white; background: var(--blue); font-size: 26px; }
.next-step h2 { margin-bottom: 3px; font-size: 22px; }
.next-step p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
.application-form { display: grid; grid-template-columns: minmax(130px, 0.35fr) minmax(0, 1fr); gap: 8px 11px; max-width: 760px; margin-top: 17px; }
.application-form label { align-self: center; color: var(--muted); font-size: 12px; font-weight: 800; }
.application-form select, .application-form textarea { width: 100%; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: #fffdf9; font: inherit; font-size: 13px; }
.application-form select { min-height: 42px; padding: 8px 10px; }
.application-form textarea { min-height: 70px; padding: 10px; resize: vertical; }
.application-form select:focus, .application-form textarea:focus { border-color: var(--purple); outline: 3px solid rgba(128, 98, 178, 0.18); }
.application-actions { grid-column: 2; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.application-actions .secondary-button { margin-left: auto; white-space: nowrap; }
.application-feedback { grid-column: 2; min-height: 20px; color: var(--green) !important; font-size: 12px !important; font-weight: 800; }
@media (max-width: 900px) {
  .home-hero,
  .explorer-hero,
  .explorer-toolbar,
  .explorer-season-header,
  .explorer-season-meta,
  .season-hero,
  .season-story-grid { grid-template-columns: 1fr; }
  .explorer-stat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .explorer-act-heading { align-items: start; flex-direction: column; }
  .season-kit-grid, .season-route { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .day-controls { grid-template-columns: 1fr; align-items: start; }
  .learning-grid { grid-template-columns: 1fr; }
  .map-viewport { height: min(72vh, 760px); min-height: 500px; }
  .map-loading { min-height: 0; }
}

@media (max-width: 650px) {
  .topbar, .page-shell { width: min(100% - 24px, 560px); }
  .topbar { padding-top: 17px; flex-direction: column; align-items: flex-start; gap: 12px; }
  .topbar-actions { width: 100%; }
  .topbar-link { width: 100%; text-align: center; }
  .home-hero { padding: 26px 21px; }
  .home-hero-note { align-self: auto; }
  .home-stats { grid-template-columns: 1fr; }
  .home-stats article { padding: 13px 16px; }
  .home-section-heading, .season-section-heading { align-items: start; flex-direction: column; }
  .home-act-grid { grid-template-columns: 1fr; }
  .home-act-card { padding: 18px 16px; }
  .home-actions { flex-direction: column; align-items: stretch; }
  .home-primary-link, .home-secondary-link { width: 100%; }
  .home-source { grid-template-columns: 1fr; padding: 18px 16px; }
  .explorer-hero-copy,
  .explorer-overview-card,
  .explorer-toolbar,
  .explorer-results,
  .explorer-act,
  .explorer-season-card { padding: 18px 16px; }
  .explorer-stat-grid { grid-template-columns: 1fr; }
  .explorer-search-controls { grid-template-columns: 1fr; }
  .explorer-season-actions { flex-direction: column; align-items: stretch; }
  .explorer-primary-link,
  .explorer-secondary-link,
  .explorer-toggle { width: 100%; }
  .explorer-day-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .season-hero-copy, .season-intro-figure, .season-story-card, .season-hope-card, .season-kit-section, .season-route-section, .season-days-section { padding: 18px 16px; }
  .season-intro-figure { padding: 0; }
  .season-hero-actions { align-items: stretch; flex-direction: column; }
  .season-hero-actions .home-primary-link { width: 100%; }
  .season-kit-grid, .season-route, .season-day-grid { grid-template-columns: 1fr; }
  .season-pagination { flex-direction: column; }
  .season-pagination a { width: 100%; text-align: center; }
  .welcome-card, .day-intro, .next-step { flex-direction: column; align-items: flex-start; }
  .welcome-card { padding: 26px 21px; }
  .welcome-note { align-self: auto; }
  .day-controls { padding-top: 26px; }
  .day-tabs, .day-tabs[data-count="11"] { grid-template-columns: repeat(2, minmax(0, 1fr)); width: 100%; }
  .day-intro { align-items: flex-start; }
  .day-stats { width: 100%; justify-content: space-between; padding-top: 2px; }
  .map-card, .study-card { padding: 18px 14px; }
  .map-zoom-readout { margin-left: 0; }
  .map-viewport { height: min(70vh, 620px); min-height: 440px; }
  .map-loading { min-height: 0; }
  .next-step { padding: 20px; }
  .application-form { grid-template-columns: 1fr; width: 100%; }
  .application-actions, .application-feedback { grid-column: 1; }
  .application-actions { align-items: flex-start; flex-direction: column; }
  .application-actions .secondary-button { width: 100%; margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
}