/* Tibumo Découvertes — shell module. */

@font-face {
  font-family: 'TIBUMO-FONT';
  src: url('../fonts/TIBUMO-FONT.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0020-007E, U+00A0-00FF, U+0152-0153, U+0178, U+2018-2019, U+20AC, U+F000;
}

.decouvertes-page,
.decouvertes-page *,
.decouvertes-page::before,
.decouvertes-page *::before,
.decouvertes-page::after,
.decouvertes-page *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html[data-asset-base] {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html[data-lang="zh"] .decouvertes-page {
  font-family: var(--cjk-font);
}

.decouvertes-page a {
  color: inherit;
  text-decoration: none;
}

.decouvertes-page img {
  max-width: 100%;
  display: block;
}

.decouvertes-page button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.decouvertes-page ul {
  list-style: none;
}

.decouvertes-page :focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.decouvertes-page .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.decouvertes-page .btn {
  gap: 8px;
  white-space: nowrap;
  cursor: pointer;
}

.decouvertes-page .btn--lg {
  padding: 16px 36px;
  font-size: 17px;
}

.decouvertes-page .rainbow-title {
  max-width: 100%;
  white-space: normal;
}

@media (max-width: 900px) {
  .decouvertes-page .section-title {
    font-size: 38px;
  }
}

@media (max-width: 480px) {
  .decouvertes-page .section-title {
    font-size: 30px;
  }
}

html[data-lang="zh"] .decouvertes-page .section-title {
  font-family: var(--cjk-font);
  font-weight: 800;
}

@media (max-width: 760px) {
  .decouvertes-page .section-title {
    line-height: 1.08;
  }
}

.decouvertes-page {
  --tibumo-blue: #4499F9;
  --tibumo-green: #69A623;
  --tibumo-orange: #EB7624;
  --tibumo-purple: #8335CE;
  --tibumo-yellow: #F5BE32;
  --tibumo-pink: #FF69B4;
  --tibumo-skin: #F6E8DA;
  --tibumo-purple-dark: #6C3CA0;
  --tibumo-black: #1A1A1A;
  --tibumo-cream: #F9F6F1;
  --primary: var(--tibumo-orange);
  --primary-light: var(--tibumo-skin);
  --primary-dark: var(--tibumo-orange);
  --gold: var(--tibumo-yellow);
  --accent: var(--tibumo-blue);
  --success: var(--tibumo-green);
  --error: #FF4757;
  --purple: var(--tibumo-purple);
  --pink: var(--tibumo-pink);
  --ink: var(--tibumo-black);
  --leaf: var(--tibumo-green);
  --parchment: var(--tibumo-cream);
  --parchment-deep: var(--tibumo-skin);
  --route: var(--tibumo-purple-dark);
  --bg: var(--tibumo-cream);
  --bg-warm: var(--tibumo-skin);
  --bg-cream: var(--tibumo-cream);
  --bg-subtle: color-mix(in srgb, var(--tibumo-cream) 76%, var(--tibumo-skin));
  --bg-dark: var(--tibumo-black);
  --text: var(--tibumo-black);
  --text-secondary: rgba(26, 26, 26, 0.72);
  --text-tertiary: rgba(26, 26, 26, 0.52);
  --border: rgba(26, 26, 26, 0.14);
  --divider: rgba(26, 26, 26, 0.10);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 8px;
  --radius-xl: 8px;
  --radius-full: 999px;
  --font: 'Nunito', sans-serif;
  --brand-font: 'TIBUMO-FONT', 'Nunito', sans-serif;
  --display-font: 'TIBUMO-FONT', 'Nunito', sans-serif;
  --note-font: 'Gochi Hand', 'Nunito', sans-serif;
  --cjk-font: 'Noto Sans SC', 'Nunito', sans-serif;
  --transition: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  font-family: var(--font);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  background-size: 32px 32px;
  background: linear-gradient(180deg, rgba(255, 247, 240, 0.92), rgba(255, 255, 255, 0.96) 44%, rgba(247, 250, 252, 0.98));
}

.decouvertes-page .section-tag {
  display: inline-block;
  font-weight: 700;
  margin-bottom: 12px;
  font-family: var(--note-font);
  padding: 4px 14px;
  background: rgba(255,255,255,0.55);
  border: 2px dashed rgba(143,78,37,0.24);
  border-radius: 8px;
  transform: rotate(-0.7deg);
  color: #6d35b6;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.decouvertes-page .section-header {
  text-align: center;
  margin-bottom: 32px;
}

.decouvertes-page .section-title {
  margin-bottom: 16px;
  font-weight: 400;
  line-height: 1.02;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
  color: var(--ink);
  font-family: var(--brand-font);
  letter-spacing: 0;
}

.decouvertes-page .section-desc {
  font-size: 18px;
  margin: 0 auto;
  max-width: 720px;
  color: rgba(31, 41, 55, 0.68);
}

@media (prefers-color-scheme: dark) {
  .decouvertes-page {
    color-scheme: dark;
    --bg: #1A1A1A;
    --bg-warm: #1A1A1A;
    --bg-cream: #1A1A1A;
    --bg-subtle: #24263a;
    --parchment: #1A1A1A;
    --parchment-deep: #1A1A1A;
    --text: #F9F6F1;
    --text-secondary: #F6E8DA;
    --text-tertiary: rgba(249, 246, 241, 0.64);
    --border: rgba(255, 255, 255, 0.16);
    --divider: rgba(255, 255, 255, 0.12);
    --primary: #EB7624;
    --primary-dark: #EB7624;
    color: var(--text);
  }
}

:root[data-theme="light"] .decouvertes-page {
  color-scheme: light;
  --bg: rgb(232, 214, 190);
  --bg-warm: rgb(244, 231, 213);
  --bg-cream: rgb(232, 214, 190);
  --bg-subtle: rgb(238, 222, 199);
  --parchment: rgb(232, 214, 190);
  --parchment-deep: rgb(244, 231, 213);
  --text: #1A1A1A;
  --text-secondary: rgba(26, 26, 26, 0.72);
  --text-tertiary: rgba(26, 26, 26, 0.52);
  --border: rgb(213, 194, 169);
  --divider: rgb(224, 204, 178);
  --primary: #EB7624;
  --primary-dark: #EB7624;
  color: var(--text);
}

:root[data-theme="dark"] .decouvertes-page {
  color-scheme: dark;
  --bg: #1A1A1A;
  --bg-warm: #1A1A1A;
  --bg-cream: #1A1A1A;
  --bg-subtle: #1A1A1A;
  --parchment: #1A1A1A;
  --parchment-deep: #202437;
  --text: #F9F6F1;
  --text-secondary: #F6E8DA;
  --text-tertiary: rgba(26, 26, 26, 0.52);
  --border: rgba(255, 255, 255, 0.18);
  --divider: rgba(255, 255, 255, 0.12);
  --primary: #EB7624;
  --primary-dark: #EB7624;
  color: var(--text);
}

.decouvertes-page .rainbow-title span {
  text-shadow: none;
}

.decouvertes-page .rainbow-title span:nth-child(5n+1) {
  color: var(--tibumo-blue);
}

.decouvertes-page .rainbow-title span:nth-child(5n+2) {
  color: var(--tibumo-green);
}

.decouvertes-page .rainbow-title span:nth-child(5n+3) {
  color: var(--tibumo-orange);
}

.decouvertes-page .rainbow-title span:nth-child(5n+4) {
  color: var(--tibumo-purple);
}

.decouvertes-page .rainbow-title span:nth-child(5n+5) {
  color: var(--tibumo-pink);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .decouvertes-page .rainbow-title span:nth-child(5n+5) {
    color: var(--tibumo-yellow);
  }
}

:root[data-theme="dark"] .decouvertes-page .rainbow-title span:nth-child(5n+5) {
  color: var(--tibumo-yellow);
}

@media (prefers-color-scheme: dark) {
  .decouvertes-page {
    background: radial-gradient(circle at 16% 8%, rgba(245, 190, 50, 0.12), transparent 26%),
              linear-gradient(180deg, #1A1A1A 0%, #1A1A1A 55%, #1A1A1A 100%);
  }

  .decouvertes-page .section-title {
    color: var(--text);
  }

  .decouvertes-page .section-desc {
    color: var(--text-secondary);
  }
}

:root[data-theme="light"] .decouvertes-page .section-title {
  color: var(--ink);
}

:root[data-theme="light"] .decouvertes-page .section-desc {
  color: rgba(31, 41, 55, 0.72);
}

:root[data-theme="dark"] .decouvertes-page {
  background: radial-gradient(circle at 16% 8%, rgba(245, 190, 50, 0.12), transparent 26%),
    linear-gradient(180deg, #1A1A1A 0%, #1A1A1A 55%, #1A1A1A 100%);
}

:root[data-theme="dark"] .decouvertes-page .section-title {
  color: #F9F6F1;
}

:root[data-theme="dark"] .decouvertes-page .section-desc {
  color: #F6E8DA;
}

.decouvertes-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 13px;
  border: 0;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--tibumo-orange);
  font-family: var(--font);
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(26, 26, 26, 0.12), inset 0 -1px 0 rgba(26, 26, 26, 0.08);
  transform: none;
  transition: background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.decouvertes-page .btn--primary {
  border-color: var(--tibumo-orange);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 13px;
  border: 0;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--tibumo-orange);
  font-family: var(--font);
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(26, 26, 26, 0.12), inset 0 -1px 0 rgba(26, 26, 26, 0.08);
  transform: none;
  transition: background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.decouvertes-page .btn--ghost {
  border-color: transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 13px;
  border: 0;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.62);
  color: var(--tibumo-orange);
  font-family: var(--font);
  font-weight: 900;
  text-decoration: none;
  box-shadow: 0 1px 3px rgba(26, 26, 26, 0.12), inset 0 -1px 0 rgba(26, 26, 26, 0.08);
  transform: none;
  transition: background 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.decouvertes-page .btn--primary:hover {
  border-color: var(--tibumo-black);
  background: rgba(255, 255, 255, 0.86);
  color: var(--tibumo-purple);
  box-shadow: 0 2px 6px rgba(26, 26, 26, 0.14), inset 0 -1px 0 rgba(26, 26, 26, 0.08);
  transform: none;
}

.decouvertes-page .btn--ghost:hover {
  border-color: transparent;
  background: rgba(255, 255, 255, 0.86);
  color: var(--tibumo-purple);
  box-shadow: 0 2px 6px rgba(26, 26, 26, 0.14), inset 0 -1px 0 rgba(26, 26, 26, 0.08);
  transform: none;
}

.decouvertes-page .btn:hover {
  background: rgba(255, 255, 255, 0.86);
  color: var(--tibumo-purple);
  box-shadow: 0 2px 6px rgba(26, 26, 26, 0.14), inset 0 -1px 0 rgba(26, 26, 26, 0.08);
  transform: none;
}

:root[data-theme="dark"] .decouvertes-page .btn--ghost,
:root[data-theme="dark"] .decouvertes-page .btn,
:root[data-theme="dark"] .decouvertes-page .btn--primary {
  background: rgba(249, 246, 241, 0.10);
  color: var(--tibumo-orange);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.26), inset 0 -1px 0 rgba(249, 246, 241, 0.10);
}

:root[data-theme="dark"] .decouvertes-page .btn--ghost:hover,
:root[data-theme="dark"] .decouvertes-page .btn:hover,
:root[data-theme="dark"] .decouvertes-page .btn--primary:hover {
  background: rgba(249, 246, 241, 0.16);
  color: var(--tibumo-yellow);
}

:root[data-theme="light"] .decouvertes-page {
  background: var(--tibumo-cream);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .decouvertes-page .btn--ghost,
  :root:not([data-theme="light"]) .decouvertes-page .btn,
  :root:not([data-theme="light"]) .decouvertes-page .btn--primary {
    background: rgba(249, 246, 241, 0.10);
    color: var(--tibumo-orange);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.26), inset 0 -1px 0 rgba(249, 246, 241, 0.10);
  }

  :root:not([data-theme="light"]) .decouvertes-page .btn--ghost:hover,
  :root:not([data-theme="light"]) .decouvertes-page .btn:hover,
  :root:not([data-theme="light"]) .decouvertes-page .btn--primary:hover {
    background: rgba(249, 246, 241, 0.16);
    color: var(--tibumo-yellow);
  }
}

.decouvertes-page .section-title {
  text-shadow: none;
  font-size: 48px;
}

@media (max-width: 760px) {
  .decouvertes-page .section-title {
    font-size: 48px;
  }
}

@media (max-width: 480px) {
  .decouvertes-page .section-title {
    font-size: 30px;
    line-height: 1.08;
  }
}