@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@400;500;600;700;900&family=Noto+Sans+TC:wght@300;400;500;700&family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* ===== DESIGN TOKENS ===== */
:root {
  /* Primary palette — deep oceanic tones */
  --ink: #0c1524;
  --navy: #14243d;
  --navy-mid: #1c3254;
  --slate: #2d4a6f;
  --steel: #4a6a8a;

  /* Accent — warm antique gold */
  --gold: #b89b5e;
  --gold-bright: #d4b679;
  --gold-pale: #e8d5a8;
  --gold-ghost: rgba(184, 155, 94, 0.08);

  /* Neutrals */
  --parchment: #f6f4ef;
  --cream: #edeae3;
  --stone: #d6d1c7;
  --ash: #9a9488;
  --graphite: #5a5650;
  --charcoal: #3a3632;
  --text: #2c2a27;
  --text-soft: #6b6660;
  --white: #ffffff;

  /* Functional */
  --ocean: #1a6b8a;
  --ocean-light: rgba(26, 107, 138, 0.08);

  /* Shadows */
  --shadow-xs: 0 1px 2px rgba(12, 21, 36, 0.04);
  --shadow-sm: 0 2px 8px rgba(12, 21, 36, 0.06);
  --shadow-md: 0 4px 20px rgba(12, 21, 36, 0.08);
  --shadow-lg: 0 12px 40px rgba(12, 21, 36, 0.1);
  --shadow-xl: 0 20px 60px rgba(12, 21, 36, 0.14);

  /* Typography scale (modular — 1.25 ratio) */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-md: 1.125rem;
  --text-lg: 1.25rem;
  --text-xl: 1.5rem;
  --text-2xl: 1.875rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;
  --text-5xl: 3.75rem;

  /* Spacing scale */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-8: 3rem;
  --space-10: 4rem;
  --space-12: 5rem;
  --space-16: 7rem;

  /* Layout */
  --max-w: 1180px;
  --max-w-reading: 720px;
  --radius: 3px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== RESET ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Noto Sans TC', -apple-system, 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  color: var(--text);
  background: var(--parchment);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Noto Serif TC', 'Cormorant Garamond', 'PMingLiU', serif;
  font-weight: 600;
  line-height: 1.35;
  color: var(--navy);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

ul { list-style: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* ===== HEADER ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(12, 21, 36, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(184, 155, 94, 0.2);
  transition: background var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-4) var(--space-6);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-brand-name {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.2em;
}

.nav-brand-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-xs);
  color: var(--gold);
  letter-spacing: 0.15em;
  font-weight: 400;
  font-style: italic;
  opacity: 0.85;
}

.nav-links {
  display: flex;
  gap: var(--space-8);
}

.nav-links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--text-sm);
  font-weight: 400;
  letter-spacing: 0.12em;
  padding: var(--space-2) 0;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: all var(--transition);
  transform: translateX(-50%);
}

.nav-links a:hover {
  color: var(--white);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: var(--text-xl);
  cursor: pointer;
  padding: var(--space-2);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--ink);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 75% 40%, rgba(28, 50, 84, 0.6) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 20% 70%, rgba(26, 107, 138, 0.15) 0%, transparent 60%),
    radial-gradient(ellipse 40% 40% at 90% 85%, rgba(184, 155, 94, 0.06) 0%, transparent 50%);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 120px;
  background: linear-gradient(transparent, var(--parchment));
  z-index: 3;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: var(--space-16);
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--space-16) var(--space-6);
  width: 100%;
}

.hero-text {
  color: var(--white);
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  font-style: italic;
  letter-spacing: 0.18em;
  color: var(--gold);
  margin-bottom: var(--space-8);
  opacity: 0.9;
}

.hero-label::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}

.hero-name {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-5xl);
  font-weight: 900;
  letter-spacing: 0.18em;
  margin-bottom: var(--space-3);
  color: var(--white);
}

.hero-name-en {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--gold-pale);
  letter-spacing: 0.12em;
  margin-bottom: var(--space-8);
  opacity: 0.7;
}

.hero-divider {
  width: 48px;
  height: 2px;
  background: var(--gold);
  margin-bottom: var(--space-6);
  opacity: 0.6;
}

.hero-desc {
  font-size: var(--text-base);
  line-height: 2.1;
  color: rgba(255, 255, 255, 0.55);
  max-width: 460px;
  font-weight: 300;
}

.hero-image {
  position: relative;
}

.hero-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(184, 155, 94, 0.15);
  border-radius: var(--radius-lg);
  z-index: 2;
  pointer-events: none;
}

.hero-image-frame img {
  width: 100%;
  display: block;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-image-frame:hover img {
  transform: scale(1.03);
}

.hero-image-accent {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100%;
  height: 100%;
  border: 1px solid rgba(184, 155, 94, 0.15);
  border-radius: var(--radius-lg);
  z-index: -1;
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.section-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  font-style: italic;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 400;
  margin-bottom: var(--space-3);
  display: block;
}

.section-title {
  font-size: var(--text-2xl);
  color: var(--navy);
  letter-spacing: 0.12em;
  font-weight: 600;
}

.section-rule {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: var(--space-4) auto 0;
  opacity: 0.5;
}

/* ===== ABOUT ===== */
.about {
  padding: var(--space-16) 0;
  background: var(--white);
  position: relative;
}

.about::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--stone), transparent);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.about-card {
  background: var(--parchment);
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-md);
  position: relative;
  transition: all var(--transition);
  border: 1px solid transparent;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--space-6);
  right: var(--space-6);
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.about-card:hover {
  border-color: rgba(184, 155, 94, 0.15);
  box-shadow: var(--shadow-sm);
}

.about-card:hover::before {
  opacity: 1;
}

.about-card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-ghost);
  border-radius: var(--radius);
  margin-bottom: var(--space-5);
  font-size: var(--text-md);
  color: var(--gold);
}

.about-card-title {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-base);
  color: var(--navy);
  margin-bottom: var(--space-4);
  letter-spacing: 0.08em;
  font-weight: 600;
}

.about-card-content {
  font-size: var(--text-sm);
  color: var(--text-soft);
  line-height: 2;
}

.about-card-content li {
  padding: var(--space-1) 0;
  position: relative;
  padding-left: var(--space-4);
}

.about-card-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.95em;
  width: 4px;
  height: 4px;
  background: var(--gold);
  border-radius: 50%;
  opacity: 0.6;
}

/* ===== TIMELINE ===== */
.timeline-section {
  padding: var(--space-16) 0;
  background: var(--parchment);
}

.timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding-left: var(--space-8);
}

.timeline::before {
  content: '';
  position: absolute;
  top: var(--space-2);
  left: 8px;
  width: 1px;
  height: calc(100% - var(--space-4));
  background: linear-gradient(180deg, var(--gold) 0%, var(--stone) 60%, transparent 100%);
}

.timeline-item {
  position: relative;
  padding-bottom: var(--space-8);
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: calc(-1 * var(--space-8) + 4px);
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--parchment);
  border: 2px solid var(--gold);
  border-radius: 50%;
  z-index: 1;
}

.timeline-item:first-child::before {
  background: var(--gold);
}

.timeline-year {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-1);
}

.timeline-title {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: var(--text-base);
  color: var(--navy);
  font-weight: 500;
  margin-bottom: var(--space-1);
  letter-spacing: 0.03em;
}

.timeline-desc {
  font-size: var(--text-sm);
  color: var(--ash);
  font-weight: 300;
}

/* ===== NEWS ===== */
.news-section {
  padding: var(--space-16) 0;
  background: var(--white);
  position: relative;
}

.news-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--stone), transparent);
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

/* Featured card spans full width */
.news-card {
  background: var(--parchment);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--cream);
  transition: all var(--transition);
}

.news-card:hover {
  border-color: rgba(184, 155, 94, 0.25);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.news-card a {
  display: block;
  color: inherit;
}

.news-card-image-wrapper {
  overflow: hidden;
  position: relative;
  background: var(--cream);
}

.news-card-image {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.news-card:hover .news-card-image {
  transform: scale(1.04);
}

.news-card-body {
  padding: var(--space-5) var(--space-6) var(--space-6);
}

.news-card-date {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-xs);
  color: var(--ash);
  letter-spacing: 0.12em;
  margin-bottom: var(--space-3);
}

.news-card-tag {
  display: inline-block;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 0.65rem;
  color: var(--ocean);
  background: var(--ocean-light);
  padding: 2px 8px;
  border-radius: var(--radius);
  margin-left: var(--space-2);
  letter-spacing: 0.06em;
  vertical-align: middle;
}

.news-card-title {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-md);
  color: var(--navy);
  margin-bottom: var(--space-3);
  letter-spacing: 0.04em;
  line-height: 1.65;
  font-weight: 600;
}

.news-card-excerpt {
  font-size: var(--text-sm);
  color: var(--text-soft);
  line-height: 1.95;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 300;
}

.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  color: var(--gold);
  letter-spacing: 0.12em;
  font-weight: 600;
  font-style: italic;
  transition: gap var(--transition);
}

.news-card-link::after {
  content: '→';
  font-style: normal;
  transition: transform var(--transition);
}

.news-card:hover .news-card-link::after {
  transform: translateX(4px);
}

/* Featured article */
.news-featured {
  grid-column: 1 / -1;
}

.news-featured a {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
}

.news-featured .news-card-image {
  height: 100%;
  min-height: 380px;
}

.news-featured .news-card-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-8) var(--space-8);
}

.news-featured .news-card-title {
  font-size: var(--text-xl);
  line-height: 1.6;
}

.news-featured .news-card-excerpt {
  -webkit-line-clamp: 5;
  font-size: var(--text-base);
}

/* ===== ARTICLE PAGE ===== */
.article-hero {
  position: relative;
  height: 50vh;
  min-height: 380px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.article-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35) saturate(0.8);
}

.article-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 21, 36, 0.2) 0%, rgba(12, 21, 36, 0.7) 100%);
}

.article-hero-content {
  position: relative;
  z-index: 2;
  padding: var(--space-10) var(--space-6);
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  color: var(--white);
}

.article-hero-date {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  color: var(--gold-pale);
  letter-spacing: 0.2em;
  margin-bottom: var(--space-4);
  font-style: italic;
}

.article-hero-title {
  font-size: var(--text-3xl);
  letter-spacing: 0.06em;
  max-width: 680px;
  font-weight: 700;
}

.article-content {
  max-width: var(--max-w-reading);
  margin: 0 auto;
  padding: var(--space-12) var(--space-6) var(--space-16);
}

.article-content p {
  margin-bottom: var(--space-6);
  font-size: var(--text-base);
  line-height: 2.15;
  color: var(--text);
  text-align: justify;
  font-weight: 400;
}

.article-content .article-img {
  margin: var(--space-8) 0 var(--space-3);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.article-content .img-caption {
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  color: var(--ash);
  margin-bottom: var(--space-8);
  font-style: italic;
  letter-spacing: 0.05em;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  color: var(--gold);
  letter-spacing: 0.12em;
  font-style: italic;
  margin-bottom: var(--space-8);
  transition: gap var(--transition);
}

.article-back::before {
  content: '←';
  font-style: normal;
  transition: transform var(--transition);
}

.article-back:hover::before {
  transform: translateX(-4px);
}

/* ===== FOOTER ===== */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.4);
  padding: var(--space-10) 0 var(--space-8);
  text-align: center;
  position: relative;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.4;
}

.footer-name {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-md);
  color: rgba(255, 255, 255, 0.8);
  letter-spacing: 0.25em;
  margin-bottom: var(--space-2);
}

.footer-desc {
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  margin-bottom: var(--space-5);
  font-weight: 300;
}

.footer-divider {
  width: 24px;
  height: 1px;
  background: var(--gold);
  margin: 0 auto var(--space-5);
  opacity: 0.3;
}

.footer-copy {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.2);
  letter-spacing: 0.1em;
  font-style: italic;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 40px;
  height: 40px;
  background: var(--navy);
  color: var(--gold-pale);
  border: 1px solid rgba(184, 155, 94, 0.2);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-sm);
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  opacity: 0;
  visibility: hidden;
  z-index: 50;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: var(--gold);
  color: var(--ink);
  border-color: var(--gold);
  transform: translateY(-2px);
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--navy);
  padding: var(--space-10) 0;
  position: relative;
}

.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 50%, rgba(28, 50, 84, 0.5), transparent 70%);
}

.stats-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  text-align: center;
}

.stat-item {
  color: var(--white);
}

.stat-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.2;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.45);
  letter-spacing: 0.15em;
  font-weight: 300;
}

/* ===== QUOTE ===== */
.quote-section {
  padding: var(--space-16) 0;
  background: var(--parchment);
  text-align: center;
}

.quote-text {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-xl);
  color: var(--navy);
  line-height: 2;
  max-width: 640px;
  margin: 0 auto var(--space-5);
  letter-spacing: 0.06em;
  font-weight: 400;
}

.quote-text::before {
  content: '"';
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-4xl);
  color: var(--gold);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: var(--space-4);
}

.quote-attr {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  color: var(--ash);
  letter-spacing: 0.15em;
  font-style: italic;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-10);
    text-align: center;
    padding-top: calc(var(--space-16) + var(--space-8));
  }

  .hero-name { font-size: var(--text-4xl); }
  .hero-desc { max-width: 100%; margin: 0 auto; }

  .hero-label::before { display: none; }

  .hero-image {
    order: -1;
    max-width: 420px;
    margin: 0 auto;
  }

  .hero-image-accent { display: none; }

  .about-grid { grid-template-columns: 1fr; }

  .news-grid { grid-template-columns: 1fr; }

  .news-featured a {
    grid-template-columns: 1fr;
  }

  .news-featured .news-card-image {
    min-height: 260px;
  }

  .news-featured .news-card-body {
    padding: var(--space-5) var(--space-6) var(--space-6);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-8);
  }
}

@media (max-width: 640px) {
  html { font-size: 15px; }

  .hero { min-height: auto; padding-bottom: var(--space-10); }

  .hero-name {
    font-size: var(--text-3xl);
    letter-spacing: 0.12em;
  }

  .hero-content {
    padding-top: calc(var(--space-12) + var(--space-8));
  }

  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(12, 21, 36, 0.98);
    padding: var(--space-4) var(--space-6);
    gap: 0;
    border-top: 1px solid rgba(184, 155, 94, 0.1);
  }

  .nav-links.open { display: flex; }

  .nav-links a {
    padding: var(--space-3) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-5);
  }

  .stat-number { font-size: var(--text-2xl); }

  .article-hero-title { font-size: var(--text-xl); }

  .section-title { font-size: var(--text-xl); }
}

/* ===== PAGE HERO (subpages) ===== */
.page-hero {
  background: var(--ink);
  padding: calc(var(--space-16) + 64px) 0 var(--space-10);
  text-align: center;
  position: relative;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 50% 60%, rgba(28, 50, 84, 0.5) 0%, transparent 70%);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero-label {
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  font-style: italic;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  display: block;
  margin-bottom: var(--space-3);
}

.page-hero-title {
  font-size: var(--text-3xl);
  color: var(--white);
  letter-spacing: 0.15em;
}

.page-hero-rule {
  display: block;
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: var(--space-5) auto 0;
  opacity: 0.5;
}

/* ===== ABOUT INTRO ===== */
.about-intro {
  padding: var(--space-12) 0 var(--space-10);
  background: var(--white);
}

.about-intro-grid {
  display: grid;
  grid-template-columns: 0.4fr 1fr;
  gap: var(--space-10);
  align-items: start;
}

.about-intro-photo .hero-image-frame {
  max-width: 320px;
}

.about-intro-text p {
  font-size: var(--text-base);
  line-height: 2.1;
  color: var(--text);
  margin-bottom: var(--space-5);
  text-align: justify;
}

@media (max-width: 768px) {
  .about-intro-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .about-intro-photo .hero-image-frame {
    max-width: 240px;
    margin: 0 auto;
  }
}

/* ===== NAV ACTIVE STATE ===== */
.nav-links a.active {
  color: var(--white);
}

.nav-links a.active::after {
  width: 100%;
}

/* ===== HERO BUTTONS ===== */
.hero-actions {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.btn-primary {
  display: inline-block;
  padding: 12px 28px;
  background: var(--gold);
  color: var(--ink);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.1em;
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.btn-primary:hover {
  background: var(--gold-bright);
  color: var(--ink);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(184, 155, 94, 0.3);
}

.btn-ghost {
  display: inline-block;
  padding: 12px 28px;
  background: transparent;
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.btn-ghost:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
}

/* ===== LOADING STATE ===== */
.loading-state {
  text-align: center;
  padding: var(--space-10) 0;
  color: var(--ash);
  font-size: var(--text-sm);
}

/* ===== ARTICLE CONTENT FIGURES ===== */
.article-content figure {
  margin: var(--space-8) 0 var(--space-3);
}

.article-content figure img {
  width: 100%;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

.article-content figcaption {
  text-align: center;
  font-family: 'Cormorant Garamond', serif;
  font-size: var(--text-sm);
  color: var(--ash);
  margin-top: var(--space-3);
  margin-bottom: var(--space-8);
  font-style: italic;
  letter-spacing: 0.05em;
}

@media (max-width: 1024px) {
  .hero-actions {
    justify-content: center;
  }
}

/* ===== RESEARCH FOCUS (index) ===== */
.research-focus {
  padding: var(--space-16) 0;
  background: var(--white);
  position: relative;
}

.research-focus::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--stone), transparent);
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.research-card {
  background: var(--parchment);
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  transition: all var(--transition);
  position: relative;
}

.research-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--space-6);
  right: var(--space-6);
  height: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.research-card:hover {
  border-color: rgba(184, 155, 94, 0.15);
  box-shadow: var(--shadow-sm);
}

.research-card:hover::before {
  opacity: 1;
}

.research-card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gold-ghost);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-5);
  color: var(--gold);
}

.research-card-title {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-md);
  color: var(--navy);
  margin-bottom: var(--space-3);
  letter-spacing: 0.06em;
  font-weight: 600;
}

.research-card-desc {
  font-size: var(--text-sm);
  color: var(--text-soft);
  line-height: 2;
  font-weight: 300;
}

/* ===== INSIGHT SECTION (index) ===== */
.insight-section {
  padding: var(--space-16) 0;
  background: var(--white);
  position: relative;
}

.insight-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--stone), transparent);
}

.insight-content {
  max-width: var(--max-w-reading);
  margin: 0 auto;
}

.insight-content p {
  font-size: var(--text-base);
  line-height: 2.1;
  color: var(--text);
  margin-bottom: var(--space-5);
  text-align: justify;
}

/* ===== VISION SECTION (about) ===== */
.vision-section {
  padding: var(--space-16) 0;
  background: var(--parchment);
  position: relative;
}

.vision-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--stone), transparent);
}

.vision-content {
  max-width: var(--max-w-reading);
  margin: 0 auto;
}

.vision-content > p {
  font-size: var(--text-base);
  line-height: 2.1;
  color: var(--text);
  margin-bottom: var(--space-5);
  text-align: justify;
}

.vision-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
  margin: var(--space-8) 0;
}

.vision-pillar {
  background: var(--white);
  padding: var(--space-6);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--gold);
  transition: all var(--transition);
}

.vision-pillar:hover {
  box-shadow: var(--shadow-sm);
}

.vision-pillar h4 {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-base);
  color: var(--navy);
  margin-bottom: var(--space-3);
  letter-spacing: 0.06em;
  font-weight: 600;
}

.vision-pillar p {
  font-size: var(--text-sm);
  color: var(--text-soft);
  line-height: 2;
  font-weight: 300;
}

/* ===== ABOUT CARD NOTE ===== */
.about-card-note {
  display: block;
  font-size: 0.7rem;
  color: var(--ash);
  font-style: italic;
  margin-top: var(--space-1);
  font-family: 'Cormorant Garamond', serif;
  letter-spacing: 0.03em;
}

/* ===== CAREER INTRO ===== */
.career-intro {
  padding: var(--space-10) 0 0;
  background: var(--parchment);
}

.career-intro-text {
  max-width: var(--max-w-reading);
  margin: 0 auto;
  font-size: var(--text-base);
  line-height: 2.1;
  color: var(--text-soft);
  text-align: justify;
}

/* ===== TIMELINE GROUP LABEL ===== */
.timeline-group-label {
  font-family: 'Noto Serif TC', serif;
  font-size: var(--text-lg);
  color: var(--navy);
  letter-spacing: 0.1em;
  font-weight: 600;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--cream);
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
}

.timeline + .timeline-group-label {
  margin-top: var(--space-10);
}

/* ===== NEWS INTRO ===== */
.news-intro {
  padding: var(--space-10) 0 0;
  background: var(--white);
}

.news-intro-text {
  max-width: var(--max-w-reading);
  margin: 0 auto;
  font-size: var(--text-base);
  line-height: 2.1;
  color: var(--text-soft);
  text-align: justify;
}

/* ===== RESPONSIVE: NEW SECTIONS ===== */
@media (max-width: 768px) {
  .research-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== FADE-IN ANIMATION ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}