/* ═══════════════════════════════════════════════
   TNC NEWS — ABOUT.CSS
   媒體簡介頁面樣式
═══════════════════════════════════════════════ */

/* ── About Hero ── */
.about-hero {
  background: #090909;
  border-bottom: 1px solid #1e1e1e;
  padding: 56px 0 48px;
  position: relative;
  overflow: hidden;
}

.about-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(255,255,255,0.025) 0%, transparent 70%);
  pointer-events: none;
}

.about-hero-inner {
  position: relative;
  z-index: 1;
}

.about-hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #444;
  font-family: 'Inter', sans-serif;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.about-hero-breadcrumb a { color: #555; text-decoration: none; transition: color 0.2s; }
.about-hero-breadcrumb a:hover { color: #fff; }
.about-hero-breadcrumb i { font-size: 8px; color: #333; }

.about-hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: #444;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.about-hero-label i { font-size: 10px; }

.about-hero-title {
  font-family: 'Inter', 'Noto Sans TC', sans-serif;
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  color: #fff;
  letter-spacing: 2px;
  line-height: 1.1;
  margin-bottom: 10px;
}

.about-hero-en {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: #444;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.about-hero-desc {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 14px;
  color: #666;
  line-height: 1.8;
  max-width: 640px;
  margin-bottom: 32px;
}

.about-hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.about-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 0 32px 0 0;
}

.about-stat:first-child { padding-left: 0; }

.about-stat-num {
  font-family: 'Inter', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: #fff;
  letter-spacing: 1px;
  line-height: 1;
}

.about-stat-label {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: #444;
  letter-spacing: 1px;
  margin-top: 4px;
  text-transform: uppercase;
}

.about-stat-divider {
  width: 1px;
  height: 36px;
  background: linear-gradient(to bottom, transparent, #2a2a2a, transparent);
  margin: 0 28px 0 0;
  flex-shrink: 0;
}

/* ── About Main Layout ── */
.about-main { padding: 40px 0 64px; }

.about-content-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
}

/* ── About Section ── */
.about-section {
  margin-bottom: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid #1a1a1a;
}

.about-section:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.about-section-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.about-section-icon {
  width: 44px;
  height: 44px;
  background: #111;
  border: 1px solid #242424;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  color: #888;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-section-title {
  font-family: 'Inter', 'Noto Sans TC', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #e2e2e2;
  letter-spacing: 1px;
  margin-bottom: 4px;
}

.about-section-sub {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: #3a3a3a;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.about-section-body p {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 14px;
  color: #888;
  line-height: 1.9;
  margin-bottom: 16px;
}

.about-section-body p:last-child { margin-bottom: 0; }

/* ── Mission Grid ── */
.about-mission-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.about-mission-card {
  background: #111;
  border: 1px solid #222;
  border-radius: 10px;
  padding: 20px;
  transition: border-color 0.2s, background 0.2s;
}

.about-mission-card:hover {
  background: #141414;
  border-color: #2a2a2a;
}

.about-mission-icon {
  width: 36px;
  height: 36px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #666;
  margin-bottom: 14px;
}

.about-mission-card h3 {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: #ccc;
  margin-bottom: 8px;
}

.about-mission-card p {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 13px;
  color: #555;
  line-height: 1.7;
  margin: 0 !important;
}

/* ── Values List ── */
.about-values-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.about-value-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid #1a1a1a;
}

.about-value-item:last-child { border-bottom: none; }

.about-value-num {
  font-family: 'Inter', sans-serif;
  font-size: 28px;
  font-weight: 800;
  color: #222;
  flex-shrink: 0;
  width: 48px;
  line-height: 1;
  padding-top: 4px;
}

.about-value-content h3 {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #ccc;
  margin-bottom: 8px;
}

.about-value-content p {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 13px;
  color: #555;
  line-height: 1.8;
  margin: 0 !important;
}

/* ── Coverage Cats Grid ── */
.about-cats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.about-cat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: #111;
  border: 1px solid #222;
  border-radius: 10px;
  padding: 16px;
  text-decoration: none;
  color: inherit;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.about-cat-card:hover {
  background: #161616;
  border-color: #2c2c2c;
  transform: translateY(-2px);
}

.about-cat-icon {
  width: 40px;
  height: 40px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #555;
  flex-shrink: 0;
  transition: color 0.2s;
}

.about-cat-card:hover .about-cat-icon { color: #888; }

.about-cat-info { flex: 1; }

.about-cat-info h3 {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: #ccc;
  margin-bottom: 4px;
}

.about-cat-info p {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 11px;
  color: #444;
  line-height: 1.5;
  margin: 0 !important;
}

.about-cat-arrow {
  font-size: 11px;
  color: #2a2a2a;
  flex-shrink: 0;
  transition: color 0.2s, transform 0.2s;
}

.about-cat-card:hover .about-cat-arrow {
  color: #666;
  transform: translateX(3px);
}

/* ── Sidebar ── */
.about-sidebar { display: flex; flex-direction: column; gap: 20px; }

.about-sidebar-card {
  background: #111;
  border: 1px solid #222;
  border-radius: 10px;
  overflow: hidden;
}

.about-sidebar-header {
  background: #0d0d0d;
  color: #888;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 12px 18px;
  font-family: 'Inter', sans-serif;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid #1e1e1e;
}

.about-sidebar-header i { font-size: 11px; color: #444; }

.about-sidebar-links {
  list-style: none;
  padding: 6px 0;
}

.about-sidebar-links li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  font-size: 13px;
  color: #555;
  font-family: 'Noto Sans TC', sans-serif;
  text-decoration: none;
  border-bottom: 1px solid #1a1a1a;
  transition: background 0.2s, color 0.2s;
}

.about-sidebar-links li:last-child a { border-bottom: none; }

.about-sidebar-links li a:hover {
  background: #161616;
  color: #fff;
}

.about-sidebar-links li a.active {
  color: #fff;
  background: rgba(255,255,255,0.04);
}

.about-sidebar-links li a i { font-size: 12px; color: #333; width: 16px; text-align: center; }
.about-sidebar-links li a.active i { color: #666; }

/* Social Grid */
.about-social-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #1a1a1a;
}

.about-social-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  background: #111;
  color: #555;
  font-size: 12px;
  font-family: 'Inter', sans-serif;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
}

.about-social-btn:hover { background: #161616; color: #fff; }
.about-social-btn i { font-size: 14px; }

/* Motto card */
.about-sidebar-motto {
  padding: 24px 20px;
  text-align: center;
  border: 1px solid #1e1e1e;
}

.about-motto-icon {
  font-size: 20px;
  color: #2a2a2a;
  margin-bottom: 12px;
}

.about-motto-text {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 13px;
  color: #555;
  line-height: 1.8;
  margin-bottom: 12px;
}

.about-motto-brand {
  font-family: 'Inter', sans-serif;
  font-size: 11px;
  color: #333;
  letter-spacing: 1px;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .about-content-grid { grid-template-columns: 1fr; }
  .about-mission-grid { grid-template-columns: 1fr; }
  .about-cats-grid { grid-template-columns: 1fr; }
  .about-sidebar { order: -1; }
  .about-hero-stats { flex-wrap: wrap; gap: 16px; }
  .about-stat-divider { display: none; }
  .about-stat { padding: 0; }
}

@media (max-width: 640px) {
  .about-hero-title { font-size: 26px; }
  .about-cats-grid { grid-template-columns: 1fr; }
}

/* ── Contact Form ── */
.contact-form {
  margin-top: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-form-group label {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 12px;
  font-weight: 600;
  color: #555;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.contact-form-group label i { font-size: 11px; color: #3a3a3a; }

.contact-form-group input,
.contact-form-group select,
.contact-form-group textarea {
  background: #0d0d0d;
  border: 1px solid #222;
  border-radius: 8px;
  padding: 11px 14px;
  color: #ccc;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 13px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
  box-sizing: border-box;
  -webkit-appearance: none;
}

.contact-form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='none'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%23444' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

.contact-form-group select option { background: #111; color: #ccc; }

.contact-form-group input:focus,
.contact-form-group select:focus,
.contact-form-group textarea:focus {
  border-color: #383838;
  background: #111;
}

.contact-form-group input::placeholder,
.contact-form-group textarea::placeholder {
  color: #2e2e2e;
}

.contact-form-group textarea { resize: vertical; min-height: 100px; }

.contact-submit-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: #000;
  border: none;
  border-radius: 8px;
  padding: 12px 28px;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  letter-spacing: 1px;
  transition: background 0.2s, transform 0.15s;
  align-self: flex-start;
}

.contact-submit-btn:hover { background: #e8e8e8; transform: translateY(-1px); }
.contact-submit-btn i { font-size: 12px; }

@media (max-width: 640px) {
  .contact-form-row { grid-template-columns: 1fr; }
}

/* ── Advertise Plan Cards ── */
.adv-plans-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.adv-plan-card {
  background: #111;
  border: 1px solid #222;
  border-radius: 12px;
  padding: 22px;
  position: relative;
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}

.adv-plan-card:hover {
  background: #141414;
  border-color: #2c2c2c;
  transform: translateY(-2px);
}

.adv-plan-card--featured {
  border-color: #2e2e2e;
  background: #121212;
}

.adv-plan-badge {
  position: absolute;
  top: -1px;
  right: 18px;
  background: #fff;
  color: #000;
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 0 0 6px 6px;
}

.adv-plan-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.adv-plan-icon {
  width: 40px;
  height: 40px;
  background: #1a1a1a;
  border: 1px solid #2a2a2a;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #555;
  flex-shrink: 0;
}

.adv-plan-name {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: #ddd;
  margin-bottom: 3px;
}

.adv-plan-tag {
  font-family: 'Inter', sans-serif;
  font-size: 10px;
  color: #333;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.adv-plan-specs {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.adv-plan-specs li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 12px;
  color: #555;
  line-height: 1.5;
}

.adv-plan-specs li i {
  font-size: 10px;
  color: #2e2e2e;
  margin-top: 3px;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .adv-plans-grid { grid-template-columns: 1fr; }
}