@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

/* ===== 变量 ===== */
:root {
  --c-bg: #1a1a2e;
  --c-bg2: #16213e;
  --c-bg3: #0f3460;
  --c-red: #ff0000;
  --c-pink: #ff006e;
  --c-cyan: #00ffff;
  --c-blue: #0080ff;
  --c-text: #e8e8f0;
  --c-muted: #8888aa;
  --c-border: rgba(255,0,110,0.25);
  --c-card: rgba(255,255,255,0.04);
  --r-card: 10px;
  --font-head: 'Poppins', system-ui, sans-serif;
  --font-body: 'Open Sans', system-ui, sans-serif;
  --max-w: 1200px;
  --header-h: 64px;
}

/* ===== 重置 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--c-text);
  background: var(--c-bg);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-pink); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--c-cyan); }
ul, ol { list-style: none; }
button, input { font-family: inherit; }

/* ===== CRT 背景 ===== */
.crt-bg {
  position: relative;
}
.crt-bg::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(0,0,0,0.07) 0px,
    rgba(0,0,0,0.07) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 9999;
}

/* ===== 扫描线条 ===== */
.scanline-bar {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--c-pink), var(--c-red), transparent);
  animation: scanPulse 3s ease-in-out infinite;
}
@keyframes scanPulse {
  0%,100% { opacity: 0.4; }
  50% { opacity: 1; }
}

/* ===== Glitch ===== */
.glitch {
  position: relative;
}
.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  overflow: hidden;
  clip-path: inset(0 0 60% 0);
}
.glitch::before {
  color: var(--c-cyan);
  animation: glitchTop 4s steps(1) infinite;
}
.glitch::after {
  color: var(--c-red);
  animation: glitchBot 4s steps(1) infinite;
  clip-path: inset(60% 0 0 0);
}
@keyframes glitchTop {
  0%,90%,100% { transform: none; opacity: 0; }
  92% { transform: translate(-2px, -2px) skewX(1deg); opacity: 0.8; }
  94% { transform: translate(2px, 0) skewX(-1deg); opacity: 0.6; }
  96% { opacity: 0; }
}
@keyframes glitchBot {
  0%,90%,100% { transform: none; opacity: 0; }
  93% { transform: translate(2px, 2px) skewX(-1deg); opacity: 0.7; }
  95% { transform: translate(-1px, 0); opacity: 0.5; }
  97% { opacity: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .glitch::before, .glitch::after { display: none; }
  .scanline-bar { animation: none; }
  .crt-bg::before { display: none; }
}

/* ===== 霓虹文字 ===== */
.neon-text {
  color: var(--c-red);
  text-shadow:
    0 0 6px var(--c-red),
    0 0 14px var(--c-red),
    0 0 28px rgba(255,0,0,0.5);
}

/* ===== 像素线 ===== */
.pixel-line {
  display: block;
  height: 3px;
  background: repeating-linear-gradient(
    90deg,
    var(--c-pink) 0px,
    var(--c-pink) 6px,
    transparent 6px,
    transparent 10px
  );
  border-radius: 2px;
  margin: 0.5rem 0 1.5rem;
}
.section-deco {
  border: none;
  background: none;
}

/* ===== 侧边 aside 导航 ===== */
.site-aside {
  position: fixed;
  left: -220px;
  top: 0;
  width: 220px;
  height: 100%;
  background: rgba(10,10,30,0.97);
  border-right: 1px solid var(--c-border);
  z-index: 200;
  transition: left 0.3s;
  display: flex;
  align-items: flex-start;
  padding-top: calc(var(--header-h) + 1rem);
}
.aside-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0;
  width: 100%;
}
.aside-nav li a {
  display: block;
  padding: 0.75rem 1.25rem;
  font-size: 0.85rem;
  color: var(--c-text);
  border-left: 3px solid transparent;
  transition: all 0.2s;
}
.aside-nav li a:hover,
.aside-nav li a[aria-current] {
  border-left-color: var(--c-pink);
  color: var(--c-pink);
  background: rgba(255,0,110,0.07);
}

/* ===== Page wrap ===== */
.page-wrap {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26,26,46,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.header-left, .header-right {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex: 1;
}
.header-right { justify-content: flex-end; }

.brand {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}
.brand-text {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--c-red);
  text-shadow: 0 0 8px var(--c-red);
  letter-spacing: 0.03em;
  white-space: nowrap;
}
.brand-logo { height: 36px; width: auto; }

.nav-link {
  color: var(--c-text);
  font-size: 0.82rem;
  font-family: var(--font-head);
  font-weight: 500;
  padding: 0.5rem 0.65rem;
  min-height: 44px;
  display: flex;
  align-items: center;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
  white-space: nowrap;
}
.nav-link:hover { color: var(--c-pink); background: rgba(255,0,110,0.08); }

.cta-btn {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1.1rem;
  background: linear-gradient(135deg, var(--c-red), var(--c-pink));
  color: #fff;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.82rem;
  border-radius: 6px;
  white-space: nowrap;
  box-shadow: 0 0 12px rgba(255,0,110,0.4);
  transition: box-shadow 0.2s, transform 0.2s;
}
.cta-btn:hover {
  color: #fff;
  box-shadow: 0 0 24px rgba(255,0,110,0.7);
  transform: translateY(-1px);
}

/* ===== Hero (home) ===== */
.hero-section {
  position: relative;
  height: 45vh;
  min-height: 300px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.hero-media {
  position: absolute;
  inset: 0;
}
.hero-img { width: 100%; height: 100%; object-fit: cover; }
.hero-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26,26,46,0.9) 0%,
    rgba(26,26,46,0.55) 50%,
    rgba(26,26,46,0.82) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 520px;
  padding: 2rem 2.5rem 2rem 1rem;
  text-align: right;
}
.hero-eyebrow {
  font-family: var(--font-head);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--c-pink);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.hero-h1 {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4vw, 2.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}
.hero-lead {
  font-size: 0.95rem;
  color: rgba(232,232,240,0.8);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}
.hero-cta {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 1.75rem;
  background: var(--c-red);
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  border-radius: 6px;
  box-shadow: 0 0 20px rgba(255,0,0,0.5);
  transition: box-shadow 0.2s, transform 0.2s;
}
.hero-cta:hover {
  color: #fff;
  box-shadow: 0 0 36px rgba(255,0,0,0.8);
  transform: translateY(-2px);
}

/* ===== Channel Hero ===== */
.channel-hero {
  padding: 3rem 1.25rem 2rem;
  background: linear-gradient(135deg, var(--c-bg) 0%, var(--c-bg2) 100%);
  border-bottom: 1px solid var(--c-border);
  position: relative;
  overflow: hidden;
}
.channel-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.ch-eyebrow {
  font-family: var(--font-head);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--c-pink);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.ch-h1, .art-h1 {
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3.5vw, 2.2rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 0.6rem;
}
.ch-lead {
  font-size: 0.95rem;
  color: var(--c-muted);
  max-width: 560px;
}
.geo-deco {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  gap: 0.75rem;
  z-index: 1;
}
.geo-deco span {
  display: block;
  width: 48px;
  height: 48px;
  border: 2px solid rgba(255,0,110,0.25);
  border-radius: 4px;
  transform: rotate(45deg);
}
.geo-deco span:nth-child(2) { width: 32px; height: 32px; border-color: rgba(255,0,0,0.2); }
.geo-deco span:nth-child(3) { width: 20px; height: 20px; border-color: rgba(0,255,255,0.2); }

/* ===== Main content ===== */
.main-content {
  flex: 1;
  max-width: var(--max-w);
  width: 100%;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ===== Section titles ===== */
.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 700;
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.subtitle, p.subtitle {
  font-size: 0.9rem;
  color: var(--c-muted);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

/* ===== Home channels grid ===== */
.channels-section {
  padding: 3rem 0 2rem;
}
.channels-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1.25rem;
}
.channel-card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.channel-card:hover {
  border-color: var(--c-pink);
  box-shadow: 0 0 18px rgba(255,0,110,0.2);
  transform: translateY(-3px);
}
.channel-card > a {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: var(--c-text);
}
.card-figure { margin: 0; overflow: hidden; max-height: 140px; }
.card-img { width: 100%; height: 140px; object-fit: cover; }
.card-body { padding: 1rem; flex: 1; }
.card-title {
  display: block;
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.35rem;
}
.card-desc { font-size: 0.82rem; color: var(--c-muted); }

/* ===== Home content section ===== */
.content-section {
  padding: 2rem 0 3rem;
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: auto auto 1fr;
  column-gap: 2rem;
}
.content-section > h2 { grid-column: 1 / -1; }
.content-section > p.subtitle { grid-column: 1 / -1; }
.content-section > .section-deco { grid-column: 1 / -1; }
.home-aside {
  grid-column: 1;
  grid-row: 3;
}
.content-body {
  grid-column: 2;
  grid-row: 3;
}

/* ===== Aside (inline) ===== */
.home-aside, .ch-sidebar, .about-aside, .privacy-aside, .art-sidebar, .ch-count-aside {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  padding: 1.25rem;
  height: fit-content;
}
.aside-title {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-pink);
  margin-bottom: 0.75rem;
}
.aside-links li a {
  display: block;
  padding: 0.45rem 0;
  font-size: 0.85rem;
  color: var(--c-text);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: color 0.15s, padding-left 0.15s;
}
.aside-links li:last-child a { border-bottom: none; }
.aside-links li a:hover { color: var(--c-pink); padding-left: 6px; }

/* ===== Article list (home) ===== */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.5rem;
  counter-reset: none;
}
.article-card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  overflow: hidden;
}
.article-card > a {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1rem 1.25rem;
  color: var(--c-text);
  transition: background 0.2s;
}
.article-card:hover { border-color: var(--c-red); }
.article-card > a:hover { background: rgba(255,0,0,0.05); }
.article-num {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  color: rgba(255,0,110,0.3);
  min-width: 2.5rem;
  line-height: 1;
  margin-top: 0.2rem;
}
.article-info strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.25rem;
}
.article-info p { font-size: 0.82rem; color: var(--c-muted); }
.card-date {
  display: block;
  font-size: 0.75rem;
  color: var(--c-muted);
  margin-top: 0.25rem;
}

/* ===== Channel layout ===== */
.channel-layout { padding: 2.5rem 1.25rem; }
.ch-body-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: auto auto auto 1fr;
  column-gap: 2rem;
  margin-bottom: 3rem;
}
.ch-body-section > h2 { grid-column: 1 / -1; }
.ch-body-section > p.subtitle { grid-column: 1 / -1; }
.ch-body-section > figure { grid-column: 1 / -1; }
.ch-sidebar { grid-column: 1; grid-row: 4; }
.ch-main-body { grid-column: 2; grid-row: 4; }

.ch-list-section {
  display: grid;
  grid-template-columns: 100px 1fr;
  grid-template-rows: auto auto 1fr;
  column-gap: 1.5rem;
}
.ch-list-section > h2 { grid-column: 1 / -1; }
.ch-list-section > p.subtitle { grid-column: 1 / -1; }
.ch-count-aside { grid-column: 1; grid-row: 3; text-align: center; }
.count-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--c-red), var(--c-pink));
  color: #fff;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 0.4rem 0.75rem;
  border-radius: 20px;
  box-shadow: 0 0 10px rgba(255,0,0,0.35);
}
.ch-article-list { grid-column: 2; grid-row: 3; }

.ch-article-item {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  margin-bottom: 0.75rem;
  overflow: hidden;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.ch-article-item:hover {
  border-color: var(--c-pink);
  box-shadow: 0 0 12px rgba(255,0,110,0.15);
}
.ch-article-item > a {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  color: var(--c-text);
}
.item-thumb { flex-shrink: 0; width: 80px; height: 60px; overflow: hidden; border-radius: 6px; }
.list-thumb { width: 80px; height: 60px; object-fit: cover; }
.item-info { flex: 1; }
.item-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.2rem;
}
.item-desc {
  display: block;
  font-size: 0.8rem;
  color: var(--c-muted);
  margin-bottom: 0.2rem;
}
.ch-article-item time {
  display: block;
  font-size: 0.75rem;
  color: rgba(136,136,170,0.7);
}

/* ===== Article layout ===== */
.article-layout { padding: 0 1.25rem; }
.art-header-section {
  padding: 2rem 0 1.5rem;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 2rem;
}
.breadcrumb {
  font-size: 0.78rem;
  color: var(--c-muted);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.2rem;
}
.breadcrumb a { color: var(--c-muted); }
.breadcrumb a:hover { color: var(--c-pink); }
.art-desc { margin-top: 0.5rem; }
.art-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.75rem;
}
.art-date {
  font-size: 0.78rem;
  color: var(--c-muted);
  font-family: var(--font-head);
}
.art-date.mod { color: rgba(136,136,170,0.7); }
.art-channel-tag {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  background: rgba(255,0,110,0.12);
  border: 1px solid rgba(255,0,110,0.3);
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--c-pink);
  font-family: var(--font-head);
  font-weight: 600;
}
.art-hero-fig {
  margin-top: 1.5rem;
  border-radius: 10px;
  overflow: hidden;
}
.art-hero-img { width: 100%; max-height: 320px; object-fit: cover; }
.art-hero-empty {
  height: 6px;
  background: linear-gradient(90deg, var(--c-red), var(--c-pink), var(--c-cyan), transparent);
  border-radius: 4px;
}
.geo-block { display: none; }

.art-body-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: auto auto auto 1fr;
  column-gap: 2rem;
  margin-bottom: 2.5rem;
}
.art-body-section > h2 { grid-column: 1 / -1; display: none; }
.art-sidebar {
  grid-column: 1;
  grid-row: 1;
  position: sticky;
  top: calc(var(--header-h) + 1rem);
  align-self: start;
}
.art-body {
  grid-column: 2;
  grid-row: 1;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-text);
}
.art-body h2 { font-family: var(--font-head); font-size: 1.25rem; color: #fff; margin: 1.75rem 0 0.6rem; }
.art-body h3 { font-family: var(--font-head); font-size: 1.05rem; color: #e0e0f0; margin: 1.25rem 0 0.5rem; }
.art-body p { margin-bottom: 1rem; }
.art-body ul, .art-body ol { padding-left: 1.5rem; margin-bottom: 1rem; list-style: disc; }
.art-body ol { list-style: decimal; }
.art-body li { margin-bottom: 0.35rem; }
.art-body a { color: var(--c-pink); text-decoration: underline; text-decoration-color: rgba(255,0,110,0.35); }
.art-body strong { color: #fff; }
.art-body blockquote {
  border-left: 3px solid var(--c-pink);
  padding: 0.75rem 1rem;
  background: rgba(255,0,110,0.05);
  border-radius: 0 6px 6px 0;
  margin: 1rem 0;
  color: var(--c-muted);
  font-style: italic;
}

.aside-related { display: flex; flex-direction: column; gap: 0.5rem; }
.aside-related li {
  border-bottom: 1px solid rgba(255,255,255,0.05);
  padding-bottom: 0.5rem;
}
.aside-related li:last-child { border-bottom: none; }
.aside-related li > a {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--c-text);
  line-height: 1.4;
}
.aside-related li > a:hover { color: var(--c-pink); }
.sib-num {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  color: rgba(255,0,110,0.5);
  flex-shrink: 0;
}
.aside-related small {
  display: block;
  font-size: 0.75rem;
  color: var(--c-muted);
  margin-top: 0.2rem;
}
.aside-channels { margin-top: 1.25rem; }

.art-footer-section {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--c-border);
}
.more-articles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}
.more-articles li {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  transition: border-color 0.2s;
}
.more-articles li:hover { border-color: var(--c-pink); }
.more-articles li > a {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem;
  color: var(--c-text);
}
.more-num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.2rem;
  color: rgba(255,0,110,0.3);
}
.more-info strong { display: block; font-size: 0.9rem; color: #fff; margin-bottom: 0.2rem; }
.more-info small { font-size: 0.78rem; color: var(--c-muted); }
.more-channels {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.5rem;
}
.more-channels li > a {
  display: inline-flex;
  align-items: center;
  padding: 0.5rem 1rem;
  background: rgba(255,0,0,0.08);
  border: 1px solid rgba(255,0,0,0.2);
  border-radius: 6px;
  font-size: 0.85rem;
  color: var(--c-red);
  transition: background 0.2s;
}
.more-channels li > a:hover { background: rgba(255,0,0,0.15); }

/* ===== About layout ===== */
.about-layout { padding: 0 1.25rem; }
.about-hero-section {
  padding: 3rem 0 2rem;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 2.5rem;
  overflow: hidden;
}
.about-hero-inner { position: relative; z-index: 2; }
.about-geo {
  position: absolute;
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
}
.geo-ring {
  display: block;
  width: 120px;
  height: 120px;
  border: 2px solid rgba(255,0,110,0.12);
  border-radius: 50%;
}
.geo-ring.small {
  width: 70px;
  height: 70px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-color: rgba(255,0,0,0.15);
}

.about-body-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: auto auto 1fr;
  column-gap: 2rem;
  margin-bottom: 3rem;
}
.about-body-section > h2 { grid-column: 1 / -1; }
.about-body-section > p.subtitle { grid-column: 1 / -1; }
.about-aside { grid-column: 1; grid-row: 3; }
.about-main-body { grid-column: 2; grid-row: 3; font-size: 1rem; line-height: 1.8; }
.about-main-body p { margin-bottom: 1rem; }
.about-main-body h2 { font-family: var(--font-head); font-size: 1.2rem; color: #fff; margin: 1.5rem 0 0.5rem; }

.about-cards-section { padding: 2rem 0 3rem; border-top: 1px solid var(--c-border); }
.about-channel-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}
.about-ch-card {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: var(--r-card);
  transition: border-color 0.2s, box-shadow 0.2s;
}
.about-ch-card:hover {
  border-color: var(--c-red);
  box-shadow: 0 0 14px rgba(255,0,0,0.15);
}
.about-ch-card > a {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1.1rem 1.25rem;
  color: var(--c-text);
}
.ch-index {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.4rem;
  color: rgba(255,0,0,0.25);
  flex-shrink: 0;
}
.about-ch-card strong { display: block; font-size: 0.95rem; color: #fff; margin-bottom: 0.25rem; }
.about-ch-card p { font-size: 0.82rem; color: var(--c-muted); }

/* ===== Privacy layout ===== */
.privacy-layout { padding: 0 1.25rem; }
.privacy-header-section {
  padding: 2.5rem 0 1.5rem;
  border-bottom: 1px solid var(--c-border);
  margin-bottom: 2rem;
}
.privacy-update { font-size: 0.82rem; color: var(--c-muted); margin-top: 0.5rem; }
.privacy-body-section {
  display: grid;
  grid-template-columns: 220px 1fr;
  grid-template-rows: auto auto 1fr;
  column-gap: 2rem;
  padding-bottom: 3rem;
}
.privacy-body-section > h2 { grid-column: 1 / -1; }
.privacy-body-section > p.subtitle { grid-column: 1 / -1; }
.privacy-aside { grid-column: 1; grid-row: 3; }
.privacy-body {
  grid-column: 2;
  grid-row: 3;
  font-size: 1rem;
  line-height: 1.8;
}
.privacy-body p { margin-bottom: 1rem; }
.privacy-body h2 { font-family: var(--font-head); font-size: 1.15rem; color: #fff; margin: 1.5rem 0 0.5rem; }
.privacy-body ul { padding-left: 1.25rem; list-style: disc; }
.privacy-body li { margin-bottom: 0.3rem; }

/* ===== Footer ===== */
.site-footer {
  background: var(--c-bg2);
  border-top: 1px solid var(--c-border);
  margin-top: auto;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.footer-logo {
  display: block;
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-red);
  text-shadow: 0 0 8px rgba(255,0,0,0.4);
  margin-bottom: 0.5rem;
}
.footer-brand p { font-size: 0.85rem; color: var(--c-muted); line-height: 1.6; margin-bottom: 0.75rem; }
.footer-brand address {
  font-style: normal;
  font-size: 0.82rem;
  color: var(--c-muted);
}
.footer-brand address a { color: var(--c-pink); }
.footer-col-title {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-pink);
  margin-bottom: 0.75rem;
}
.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.footer-links li a {
  font-size: 0.85rem;
  color: var(--c-muted);
  transition: color 0.2s;
  display: block;
  padding: 0.2rem 0;
  min-height: 40px;
  display: flex;
  align-items: center;
}
.footer-links li a:hover { color: var(--c-pink); }

.footer-subscribe {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.5rem 1.25rem;
  border-top: 1px solid var(--c-border);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.subscribe-label {
  font-size: 0.9rem;
  color: var(--c-text);
  font-weight: 500;
}
.subscribe-form {
  display: flex;
  gap: 0.5rem;
  flex: 1;
  max-width: 400px;
}
.subscribe-form input {
  flex: 1;
  padding: 0.6rem 0.9rem;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--c-border);
  border-radius: 6px;
  color: var(--c-text);
  font-size: 0.85rem;
  min-height: 44px;
  transition: border-color 0.2s;
}
.subscribe-form input:focus {
  outline: none;
  border-color: var(--c-pink);
}
.subscribe-form input::placeholder { color: var(--c-muted); }
.sub-btn {
  padding: 0 1.25rem;
  min-height: 44px;
  background: linear-gradient(135deg, var(--c-red), var(--c-pink));
  border: none;
  border-radius: 6px;
  color: #fff;
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: box-shadow 0.2s;
}
.sub-btn:hover { box-shadow: 0 0 16px rgba(255,0,110,0.5); }

.footer-bar {
  text-align: center;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--c-border);
  font-size: 0.78rem;
  color: var(--c-muted);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.footer-bar a { color: var(--c-muted); }
.footer-bar a:hover { color: var(--c-pink); }

/* ===== Scroll reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: calc(var(--stagger, 0) * 0.08s);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ===== Mobile ===== */
@media (max-width: 768px) {
  .site-aside { display: none; }

  .header-inner {
    padding: 0 0.75rem;
    gap: 0.5rem;
  }
  .nav-link { font-size: 0.75rem; padding: 0.4rem 0.45rem; }
  .cta-btn { padding: 0 0.75rem; font-size: 0.75rem; }
  .brand-text { font-size: 0.95rem; }

  .hero-section { height: 52vw; min-height: 260px; }
  .hero-content { padding: 1.25rem 1rem 1.25rem 0.75rem; max-width: 100%; }
  .hero-h1 { font-size: 1.3rem; }
  .hero-lead { font-size: 0.82rem; }

  .content-section,
  .ch-body-section,
  .art-body-section,
  .about-body-section,
  .privacy-body-section {
    grid-template-columns: 1fr;
  }
  .home-aside,
  .ch-sidebar,
  .art-sidebar,
  .about-aside,
  .privacy-aside {
    grid-column: 1;
    grid-row: auto;
    position: static;
    margin-bottom: 1.25rem;
  }
  .content-body,
  .ch-main-body,
  .art-body,
  .about-main-body,
  .privacy-body {
    grid-column: 1;
    grid-row: auto;
  }

  .ch-list-section {
    grid-template-columns: 1fr;
  }
  .ch-count-aside, .ch-article-list { grid-column: 1; grid-row: auto; }
  .ch-count-aside { margin-bottom: 1rem; }

  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-subscribe { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
  .subscribe-form { max-width: 100%; width: 100%; }

  .channels-grid { grid-template-columns: 1fr 1fr; }
  .more-articles { grid-template-columns: 1fr; }
  .about-channel-list { grid-template-columns: 1fr; }
  .about-hero-section { flex-direction: column; }
  .about-geo { display: none; }

  .geo-deco { display: none; }

  .main-content { padding: 0 0.75rem; }
  .channel-layout { padding: 2rem 0.75rem; }
}

@media (max-width: 480px) {
  .channels-grid { grid-template-columns: 1fr; }
  .header-left { display: none; }
  .header-right .nav-link { display: none; }
  .brand-text { font-size: 0.9rem; }
}