/* 91视频 - Official Entertainment Information Platform Styles */
/* Pure black & white formal brand system */

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

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background-color: #000000;
  color: #E8E8E8;
  line-height: 1.7;
  overflow-x: hidden;
  min-height: 100vh;
}

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

a {
  color: #FFFFFF;
  text-decoration: none;
  transition: color 0.2s ease, opacity 0.2s ease;
}

a:hover {
  color: #CCCCCC;
}

a:focus-visible {
  outline: 2px solid #FFFFFF;
  outline-offset: 3px;
}

ul, ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* ===== Top Brand Navigation ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  height: 72px;
  backdrop-filter: blur(12px);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 32px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-logo img {
  height: 36px;
  width: auto;
}

.brand-logo-text {
  font-size: 1.35rem;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: 0.5px;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.desktop-nav a {
  color: #B0B0B0;
  font-size: 0.95rem;
  padding: 8px 14px;
  border-radius: 20px;
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: #FFFFFF;
  background: rgba(255, 255, 255, 0.08);
}

.desktop-nav a.active {
  border-bottom: 2px solid #FFFFFF;
  border-radius: 0;
  padding-bottom: 6px;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  padding: 8px 16px;
  border-radius: 22px;
  font-size: 0.9rem;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.35);
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

.nav-btn-primary {
  background: #FFFFFF;
  color: #000000;
  border: none;
  font-weight: 600;
}

.nav-btn-primary:hover {
  background: #E8E8E8;
  color: #000000;
}

.menu-toggle,
.search-toggle {
  display: none;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.4rem;
}

/* Mobile top nav adjustments */
.mobile-only {
  display: none;
}

/* ===== Channel Panel (right drawer) ===== */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  z-index: 1100;
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.overlay.active {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
}

.channel-panel {
  position: fixed;
  top: 0;
  right: 0;
  width: 460px;
  max-width: 88vw;
  height: 100%;
  background: #0A0A0A;
  z-index: 1200;
  transform: translateX(100%);
  transition: transform 0.35s ease;
  visibility: hidden;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  border-left: 1px solid rgba(255, 255, 255, 0.12);
}

.channel-panel.active {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

.panel-header .brand-logo-text {
  font-size: 1.2rem;
}

.panel-close {
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #FFFFFF;
  border-radius: 50%;
}

.panel-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.panel-body {
  flex: 1;
  overflow-y: auto;
  padding: 20px 24px 40px;
  -webkit-overflow-scrolling: touch;
}

.panel-group {
  margin-bottom: 28px;
}

.panel-group-title {
  font-size: 0.75rem;
  color: #777777;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
  padding-left: 4px;
}

.panel-link {
  display: block;
  padding: 14px 12px;
  border-radius: 12px;
  margin-bottom: 4px;
  transition: background 0.2s;
}

.panel-link:hover {
  background: #1A1A1A;
}

.panel-link-name {
  font-size: 1rem;
  color: #FFFFFF;
  font-weight: 500;
  margin-bottom: 4px;
}

.panel-link-desc {
  font-size: 0.82rem;
  color: #888888;
  line-height: 1.5;
}

/* ===== Search Panel ===== */
.search-panel {
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  background: #0A0A0A;
  z-index: 1050;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  visibility: hidden;
  pointer-events: none;
  opacity: 0;
  transform: translateY(-10px);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
  max-height: calc(100vh - 72px);
  overflow-y: auto;
}

.search-panel.active {
  visibility: visible;
  pointer-events: auto;
  opacity: 1;
  transform: translateY(0);
}

.search-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px 24px 36px;
}

.search-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.search-input-wrap {
  flex: 1;
  position: relative;
}

.search-input {
  width: 100%;
  background: #1A1A1A;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 28px;
  padding: 14px 20px 14px 48px;
  color: #FFFFFF;
  font-size: 1rem;
  outline: none;
}

.search-input::placeholder {
  color: #777777;
}

.search-input:focus {
  border-color: rgba(255, 255, 255, 0.5);
}

.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: #888888;
  font-size: 1.1rem;
  pointer-events: none;
}

.search-close {
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  font-size: 1.4rem;
  border-radius: 50%;
}

.search-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

.search-section {
  margin-bottom: 24px;
}

.search-section-title {
  font-size: 0.85rem;
  color: #888888;
  margin-bottom: 12px;
}

.search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.search-tag {
  display: inline-block;
  padding: 8px 16px;
  background: #1A1A1A;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  font-size: 0.9rem;
  color: #E8E8E8;
  transition: background 0.2s, border-color 0.2s;
}

.search-tag:hover {
  background: #222222;
  border-color: rgba(255, 255, 255, 0.35);
  color: #FFFFFF;
}

.search-results {
  margin-top: 16px;
}

.search-result-item {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: #E8E8E8;
}

.search-result-item:hover {
  color: #FFFFFF;
}

.search-result-item.hidden {
  display: none;
}

/* ===== Mobile Bottom Nav ===== */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(56px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: #000000;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 900;
  justify-content: space-around;
  align-items: center;
}

.mobile-bottom-nav a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: #888888;
  font-size: 0.7rem;
  min-height: 48px;
  padding: 6px 0;
}

.mobile-bottom-nav a.active {
  color: #FFFFFF;
}

.mobile-bottom-nav .nav-icon {
  font-size: 1.25rem;
  line-height: 1;
}

/* ===== Main Content ===== */
main {
  min-height: 60vh;
  padding-bottom: 40px;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 24px;
  border-radius: 24px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
  white-space: nowrap;
}

.btn-primary {
  background: #FFFFFF;
  color: #000000;
}

.btn-primary:hover {
  background: #E8E8E8;
  color: #000000;
}

.btn-secondary {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.5);
}

.btn:focus-visible {
  outline: 2px solid #FFFFFF;
  outline-offset: 3px;
}

/* ===== Section Common ===== */
.section {
  padding: 56px 0;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 8px;
  letter-spacing: 0.3px;
}

.section-subtitle {
  font-size: 1rem;
  color: #B0B0B0;
  margin-bottom: 28px;
  max-width: 640px;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-link {
  font-size: 0.9rem;
  color: #CCCCCC;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  padding-bottom: 2px;
}

.section-link:hover {
  color: #FFFFFF;
  border-color: #FFFFFF;
}

/* ===== Cards ===== */
.card {
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.25);
  background: #161616;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.7);
}

.card-body {
  padding: 20px;
}

.card-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.card-text {
  font-size: 0.92rem;
  color: #B0B0B0;
  line-height: 1.65;
}

.card-meta {
  font-size: 0.8rem;
  color: #777777;
  margin-top: 12px;
}

/* ===== Hero ===== */
.hero {
  padding: 48px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 32px;
  align-items: stretch;
}

.hero-visual {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.12);
  min-height: 380px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}

.hero-placeholder {
  width: 100%;
  height: 100%;
  min-height: 380px;
  background: linear-gradient(145deg, #1A1A1A 0%, #0A0A0A 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #888888;
  font-size: 1.1rem;
  letter-spacing: 2px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 20px;
}

.hero-brand {
  font-size: 0.9rem;
  color: #888888;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero-title {
  font-size: 2rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.3;
}

.hero-desc {
  font-size: 0.98rem;
  color: #B0B0B0;
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}

.hero-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}

.hero-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: border-color 0.2s, background 0.2s;
}

.hero-list-item:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: #1A1A1A;
}

.hero-list-num {
  font-size: 0.85rem;
  color: #777777;
  font-weight: 600;
  min-width: 24px;
}

.hero-list-text {
  font-size: 0.92rem;
  color: #E8E8E8;
}

/* ===== Channel Quick Bar ===== */
.channel-bar {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: #0A0A0A;
}

.channel-bar-inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 4px 0;
}

.channel-bar-inner::-webkit-scrollbar {
  display: none;
}

.channel-chip {
  flex-shrink: 0;
  padding: 8px 18px;
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  font-size: 0.88rem;
  color: #B0B0B0;
  white-space: nowrap;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}

.channel-chip:hover,
.channel-chip.active {
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.35);
  background: #1A1A1A;
}

/* ===== Inspiration Tags ===== */
.inspiration-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.insp-tag {
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 20px;
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  min-width: 140px;
  transition: border-color 0.2s, background 0.2s;
}

.insp-tag:hover {
  border-color: rgba(255, 255, 255, 0.3);
  background: #1A1A1A;
}

.insp-tag-name {
  font-size: 0.95rem;
  color: #FFFFFF;
  font-weight: 500;
}

.insp-tag-desc {
  font-size: 0.8rem;
  color: #888888;
  line-height: 1.4;
}

/* ===== Content Grids ===== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}

/* Featured main + side list */
.feature-layout {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
}

.feature-main {
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  overflow: hidden;
}

.feature-main-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #1A1A1A;
  object-fit: cover;
}

.feature-main-body {
  padding: 24px;
}

.feature-type {
  font-size: 0.8rem;
  color: #888888;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.feature-title {
  font-size: 1.35rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 12px;
  line-height: 1.4;
}

.feature-text {
  font-size: 0.95rem;
  color: #B0B0B0;
  line-height: 1.7;
  margin-bottom: 16px;
}

.feature-reason {
  font-size: 0.88rem;
  color: #CCCCCC;
  border-left: 2px solid rgba(255, 255, 255, 0.35);
  padding-left: 12px;
  margin-bottom: 12px;
}

.feature-tip {
  font-size: 0.85rem;
  color: #888888;
}

.feature-side {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-side-item {
  display: flex;
  gap: 14px;
  padding: 14px;
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: border-color 0.2s, background 0.2s;
}

.feature-side-item:hover {
  border-color: rgba(255, 255, 255, 0.28);
  background: #161616;
}

.feature-side-num {
  font-size: 1.1rem;
  font-weight: 700;
  color: #555555;
  min-width: 28px;
}

.feature-side-info {
  flex: 1;
}

.feature-side-title {
  font-size: 0.95rem;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.feature-side-desc {
  font-size: 0.82rem;
  color: #888888;
  line-height: 1.5;
}

/* Horizontal track */
.track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
  scrollbar-width: thin;
  scrollbar-color: #333 transparent;
}

.track::-webkit-scrollbar {
  height: 6px;
}

.track::-webkit-scrollbar-thumb {
  background: #333;
  border-radius: 3px;
}

.track-item {
  flex: 0 0 220px;
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.2s;
}

.track-item:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.track-item-body {
  padding: 16px;
}

.track-item-title {
  font-size: 0.95rem;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.track-item-desc {
  font-size: 0.82rem;
  color: #888888;
  line-height: 1.5;
}

/* Numbered list style for clips */
.numbered-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  overflow: hidden;
}

.numbered-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 18px 20px;
  background: #111111;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.2s;
}

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

.numbered-item:hover {
  background: #161616;
}

.numbered-num {
  font-size: 1.2rem;
  font-weight: 700;
  color: #555555;
  min-width: 36px;
}

.numbered-content {
  flex: 1;
}

.numbered-title {
  font-size: 1rem;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.numbered-desc {
  font-size: 0.88rem;
  color: #888888;
}

/* Series cards with border */
.series-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.series-card {
  background: #0A0A0A;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  padding: 22px;
  transition: border-color 0.2s, background 0.2s;
}

.series-card:hover {
  border-color: rgba(255, 255, 255, 0.45);
  background: #111111;
}

.series-card-title {
  font-size: 1.05rem;
  color: #FFFFFF;
  margin-bottom: 8px;
}

.series-card-desc {
  font-size: 0.88rem;
  color: #B0B0B0;
  line-height: 1.6;
}

/* Magazine asymmetric */
.magazine-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}

.magazine-item {
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 24px;
}

.magazine-item.large {
  grid-row: span 2;
}

.magazine-label {
  font-size: 0.75rem;
  color: #777777;
  letter-spacing: 1px;
  margin-bottom: 10px;
}

.magazine-title {
  font-size: 1.15rem;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.magazine-text {
  font-size: 0.9rem;
  color: #B0B0B0;
  line-height: 1.7;
}

/* Chart ranking */
.chart-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.chart-item {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

.chart-rank {
  font-size: 1.6rem;
  font-weight: 700;
  color: #444444;
  min-width: 48px;
  text-align: center;
}

.chart-info {
  flex: 1;
}

.chart-title {
  font-size: 1.05rem;
  color: #FFFFFF;
  margin-bottom: 4px;
}

.chart-desc {
  font-size: 0.88rem;
  color: #888888;
}

/* Schedule track */
.schedule-track {
  display: flex;
  gap: 0;
  overflow-x: auto;
  padding-bottom: 12px;
}

.schedule-item {
  flex: 0 0 200px;
  padding: 20px 16px;
  border-left: 2px solid rgba(255, 255, 255, 0.15);
  position: relative;
}

.schedule-item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 24px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #FFFFFF;
}

.schedule-status {
  font-size: 0.75rem;
  color: #888888;
  margin-bottom: 8px;
}

.schedule-title {
  font-size: 0.95rem;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.schedule-desc {
  font-size: 0.82rem;
  color: #777777;
  line-height: 1.5;
}

/* Opinion cards */
.opinion-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.opinion-card {
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 24px;
  transition: border-color 0.2s;
}

.opinion-card:hover {
  border-color: rgba(255, 255, 255, 0.25);
}

.opinion-label {
  display: inline-block;
  font-size: 0.75rem;
  color: #888888;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 2px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}

.opinion-title {
  font-size: 1.15rem;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.opinion-text {
  font-size: 0.92rem;
  color: #B0B0B0;
  line-height: 1.7;
}

/* Page header for inner pages */
.page-header {
  padding: 48px 0 32px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 40px;
}

.page-header h1 {
  font-size: 2.1rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
  line-height: 1.3;
}

.page-header-desc {
  font-size: 1.05rem;
  color: #B0B0B0;
  max-width: 720px;
  line-height: 1.7;
}

/* Content body for articles */
.content-body {
  max-width: 800px;
}

.content-body p {
  margin-bottom: 1.2em;
  font-size: 1rem;
  color: #E8E8E8;
  line-height: 1.85;
}

.content-body h2 {
  font-size: 1.4rem;
  color: #FFFFFF;
  margin: 2em 0 0.8em;
  font-weight: 600;
}

.content-body h3 {
  font-size: 1.15rem;
  color: #FFFFFF;
  margin: 1.6em 0 0.6em;
}

.content-body ul,
.content-body ol {
  margin: 1em 0 1.5em 1.5em;
}

.content-body li {
  margin-bottom: 0.5em;
  color: #E8E8E8;
  list-style: disc;
}

.content-body a {
  color: #FFFFFF;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
}

.content-body a:hover {
  border-color: #FFFFFF;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: #111111;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  overflow: hidden;
}

.faq-item summary {
  padding: 18px 20px;
  cursor: pointer;
  font-size: 1rem;
  color: #FFFFFF;
  font-weight: 500;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: #888888;
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-answer {
  padding: 0 20px 18px;
  font-size: 0.95rem;
  color: #B0B0B0;
  line-height: 1.75;
}

/* App promo */
.app-promo {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  background: #0A0A0A;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 20px;
  padding: 40px;
}

.app-promo-visual {
  border-radius: 16px;
  overflow: hidden;
  background: #111111;
  min-height: 280px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.app-promo-visual img {
  width: 100%;
  height: auto;
  border-radius: 16px;
}

.app-promo-text h2 {
  font-size: 1.6rem;
  color: #FFFFFF;
  margin-bottom: 16px;
}

.app-promo-text p {
  font-size: 0.98rem;
  color: #B0B0B0;
  line-height: 1.75;
  margin-bottom: 20px;
}

.app-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Footer */
.site-footer {
  background: #000000;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 56px 0 32px;
  margin-top: 60px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}

.footer-brand-text {
  font-size: 1.3rem;
  font-weight: 700;
  color: #FFFFFF;
}

.footer-en {
  font-size: 0.85rem;
  color: #888888;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.footer-about {
  font-size: 0.9rem;
  color: #AAAAAA;
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 40px;
}

.footer-col-title {
  font-size: 0.85rem;
  color: #888888;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: #AAAAAA;
  padding: 5px 0;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #FFFFFF;
}

.footer-note {
  font-size: 0.85rem;
  color: #777777;
  line-height: 1.7;
  max-width: 900px;
  margin-bottom: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copy {
  font-size: 0.82rem;
  color: #555555;
}

/* Utility */
.text-center {
  text-align: center;
}

.mt-20 {
  margin-top: 20px;
}

.mt-32 {
  margin-top: 32px;
}

.mb-16 {
  margin-bottom: 16px;
}

.mb-24 {
  margin-bottom: 24px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Placeholder for missing images */
.img-placeholder {
  width: 100%;
  background: linear-gradient(145deg, #1A1A1A, #0A0A0A);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #555555;
  font-size: 0.9rem;
  letter-spacing: 1px;
  border-radius: inherit;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .feature-layout {
    grid-template-columns: 1fr;
  }
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-5 {
    grid-template-columns: repeat(3, 1fr);
  }
  .series-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .magazine-grid {
    grid-template-columns: 1fr;
  }
  .app-promo {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .site-header {
    height: 60px;
  }
  .nav-inner {
    padding: 0 16px;
  }
  .desktop-nav {
    display: none;
  }
  .menu-toggle,
  .search-toggle,
  .mobile-only {
    display: flex;
  }
  .nav-btn:not(.nav-btn-primary) {
    display: none;
  }
  .nav-right .nav-btn-primary {
    padding: 8px 14px;
    font-size: 0.85rem;
  }
  .search-panel {
    top: 60px;
    max-height: calc(100vh - 60px);
  }
  .mobile-bottom-nav {
    display: flex;
  }
  main {
    padding-bottom: calc(70px + env(safe-area-inset-bottom, 0px));
  }
  .container {
    padding: 0 16px;
  }
  .hero {
    padding: 28px 0 24px;
  }
  .hero-title {
    font-size: 1.55rem;
  }
  .hero-visual,
  .hero-placeholder {
    min-height: 240px;
  }
  .section {
    padding: 40px 0;
  }
  .section-title {
    font-size: 1.45rem;
  }
  .page-header h1 {
    font-size: 1.7rem;
  }
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5 {
    grid-template-columns: 1fr;
  }
  .series-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .app-promo {
    padding: 24px;
  }
  .channel-panel {
    width: 88vw;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
  }
  .hero-actions .btn {
    width: 100%;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .inspiration-grid {
    gap: 10px;
  }
  .insp-tag {
    min-width: calc(50% - 6px);
    padding: 12px 14px;
  }
}

/* Lock body scroll when panel open */
body.panel-open {
  overflow: hidden;
}