@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');

/* ============================
   CSS 自定义属性
   ============================ */
:root {
  --c-bg: #0d0d0d;
  --c-primary: #8000ff;
  --c-secondary: #ff00ff;
  --c-text: #e0e0e0;
  --c-text-muted: #888;
  --c-border: rgba(128, 0, 255, 0.3);
  --c-surface: #111118;
  --c-surface2: #16161e;
  --c-glow-p: rgba(128, 0, 255, 0.5);
  --c-glow-s: rgba(255, 0, 255, 0.5);
  --font-main: 'Poppins', 'Open Sans', system-ui, sans-serif;
  --font-mono: 'Courier New', Courier, monospace;
  --radius-card: 18px;
  --header-h: 64px;
  --max-w: 1200px;
  --transition: 0.25s ease;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-secondary); }
ul, ol, menu { list-style: none; }

/* ============================
   扫描线叠加层
   ============================ */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 3px,
    rgba(0, 0, 0, 0.08) 3px,
    rgba(0, 0, 0, 0.08) 4px
  );
}

/* ============================
   故障动画
   ============================ */
@keyframes glitch-skew {
  0%   { transform: skewX(0deg); }
  10%  { transform: skewX(-2deg); }
  20%  { transform: skewX(2deg); }
  30%  { transform: skewX(0deg); }
  100% { transform: skewX(0deg); }
}

@keyframes glitch-clip1 {
  0%   { clip-path: inset(20% 0 70% 0); transform: translateX(-3px); }
  25%  { clip-path: inset(60% 0 10% 0); transform: translateX(3px); }
  50%  { clip-path: inset(40% 0 40% 0); transform: translateX(-2px); }
  75%  { clip-path: inset(80% 0 5%  0); transform: translateX(2px); }
  100% { clip-path: inset(20% 0 70% 0); transform: translateX(-3px); }
}

@keyframes glitch-clip2 {
  0%   { clip-path: inset(70% 0 5%  0); transform: translateX(3px); }
  25%  { clip-path: inset(10% 0 60% 0); transform: translateX(-3px); }
  50%  { clip-path: inset(50% 0 30% 0); transform: translateX(2px); }
  75%  { clip-path: inset(5%  0 80% 0); transform: translateX(-2px); }
  100% { clip-path: inset(70% 0 5%  0); transform: translateX(3px); }
}

@keyframes neon-pulse {
  0%, 100% { text-shadow: 0 0 8px var(--c-primary), 0 0 20px var(--c-glow-p); }
  50%       { text-shadow: 0 0 4px var(--c-primary), 0 0 40px var(--c-glow-p), 0 0 60px var(--c-glow-s); }
}

@keyframes reveal-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.glitch {
  position: relative;
  animation: glitch-skew 4s infinite linear;
}

.glitch::before,
.glitch::after {
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: var(--c-secondary);
}

.glitch::before {
  animation: glitch-clip1 3s infinite linear;
  opacity: 0.6;
}

.glitch::after {
  color: var(--c-primary);
  animation: glitch-clip2 3.5s infinite linear;
  opacity: 0.6;
}

@media (prefers-reduced-motion: reduce) {
  .glitch, .glitch::before, .glitch::after { animation: none; }
  .glitch::before, .glitch::after { display: none; }
  .reveal { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ============================
   Reveal 动效（JS 触发）
   ============================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================
   导航 Header
   ============================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 13, 13, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--c-border);
  height: var(--header-h);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
}

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

.brand__mark {
  width: 32px;
  height: 32px;
  object-fit: contain;
}

.brand__name {
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--c-secondary);
  text-shadow: 0 0 10px var(--c-glow-s);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.brand__name:hover { color: var(--c-primary); text-shadow: 0 0 16px var(--c-glow-p); }

/* details 导航 */
.nav-details {
  flex: 1;
  position: relative;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  width: 44px;
  height: 44px;
  border: 1px solid var(--c-border);
  border-radius: 4px;
  list-style: none;
  padding: 10px;
}

.nav-toggle::-webkit-details-marker { display: none; }

.nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--c-primary);
  box-shadow: 0 0 6px var(--c-glow-p);
  transition: var(--transition);
}

menu.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-menu li a {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  min-height: 40px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text-muted);
  border: 1px solid transparent;
  border-radius: 4px;
  letter-spacing: 0.03em;
  transition: var(--transition);
  white-space: nowrap;
}

.nav-menu li a:hover,
.nav-menu li a[aria-current="page"] {
  color: var(--c-secondary);
  border-color: var(--c-border);
  text-shadow: 0 0 8px var(--c-glow-s);
  background: rgba(128, 0, 255, 0.08);
}

/* 搜索框 */
.header-search {
  display: flex;
  align-items: center;
  gap: 0;
  flex-shrink: 0;
}

.header-search__input {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-right: none;
  color: var(--c-text);
  font-family: var(--font-main);
  font-size: 0.85rem;
  padding: 8px 12px;
  height: 40px;
  border-radius: 4px 0 0 4px;
  outline: none;
  width: 160px;
  transition: border-color var(--transition);
}

.header-search__input:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 8px var(--c-glow-p);
}

.header-search__btn {
  background: var(--c-primary);
  border: 1px solid var(--c-primary);
  color: #fff;
  height: 40px;
  width: 40px;
  border-radius: 0 4px 4px 0;
  cursor: pointer;
  font-size: 1rem;
  transition: background var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.header-search__btn:hover {
  background: var(--c-secondary);
  border-color: var(--c-secondary);
  box-shadow: 0 0 12px var(--c-glow-s);
}

/* ============================
   锚点条
   ============================ */
.anchor-bar {
  position: sticky;
  top: var(--header-h);
  z-index: 90;
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}

.anchor-bar__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 0;
  overflow-x: auto;
}

.anchor-bar__inner a {
  display: flex;
  align-items: center;
  padding: 10px 16px;
  min-height: 40px;
  font-size: 0.8rem;
  color: var(--c-text-muted);
  border-right: 1px solid var(--c-border);
  white-space: nowrap;
  letter-spacing: 0.05em;
  font-family: var(--font-mono);
  transition: var(--transition);
}

.anchor-bar__inner a:hover {
  color: var(--c-secondary);
  background: rgba(255, 0, 255, 0.06);
}

/* ============================
   Hero — 首页
   ============================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(ellipse at 20% 50%, rgba(128, 0, 255, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 50%, rgba(255, 0, 255, 0.1) 0%, transparent 60%);
}

.hero__bg-text {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(8rem, 20vw, 18rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(128, 0, 255, 0.15);
  letter-spacing: -0.05em;
  pointer-events: none;
  user-select: none;
  z-index: 0;
  font-family: var(--font-main);
}

.hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 80px 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  width: 100%;
}

.hero__media {
  position: relative;
}

.hero__img {
  width: 100%;
  border-radius: var(--radius-card);
  border: 1px solid var(--c-border);
  box-shadow: 0 0 40px var(--c-glow-p), 0 0 80px rgba(128, 0, 255, 0.1);
  object-fit: cover;
  max-height: 520px;
}

.hero__img-placeholder {
  width: 100%;
  height: 400px;
  border-radius: var(--radius-card);
  border: 1px solid var(--c-border);
  background: linear-gradient(135deg, var(--c-surface) 0%, var(--c-surface2) 100%);
  box-shadow: 0 0 40px var(--c-glow-p);
}

.hero__content {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 20px;
}

.hero__eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  color: var(--c-secondary);
  text-shadow: 0 0 8px var(--c-glow-s);
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.hero__h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  text-shadow: 0 0 20px var(--c-glow-p);
  animation: neon-pulse 3s infinite;
}

.hero__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 420px;
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* ============================
   评测 Hero
   ============================ */
.review-hero {
  position: relative;
  min-height: 56vh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.review-hero__bg-num {
  position: absolute;
  right: 24px;
  top: 24px;
  font-size: clamp(6rem, 15vw, 12rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 0, 255, 0.2);
  font-family: var(--font-mono);
  pointer-events: none;
  user-select: none;
}

.review-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.review-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.3) saturate(1.5);
}

.review-hero__overlay {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 48px 24px 40px;
  background: linear-gradient(to top, rgba(13, 13, 13, 0.95) 0%, transparent 100%);
}

.review-hero__meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.review-hero__h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  text-shadow: 0 0 16px var(--c-glow-p);
  margin-bottom: 12px;
}

.review-hero__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 640px;
}

/* ============================
   对比 Hero
   ============================ */
.compare-hero {
  position: relative;
  min-height: 40vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(ellipse at 50% 50%, rgba(255, 0, 255, 0.1) 0%, transparent 70%);
  border-bottom: 1px solid var(--c-border);
}

.compare-hero__bg-text {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: clamp(8rem, 20vw, 16rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 0, 255, 0.08);
  pointer-events: none;
  user-select: none;
  font-family: var(--font-mono);
}

.compare-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 60px 24px;
  width: 100%;
}

.compare-hero__h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin: 16px 0 12px;
  color: #fff;
  text-shadow: 0 0 16px var(--c-glow-s);
}

.compare-hero__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 600px;
}

.compare-hero__meta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

/* ============================
   排行 Hero
   ============================ */
.ranking-hero {
  position: relative;
  min-height: 42vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: radial-gradient(ellipse at 30% 50%, rgba(128, 0, 255, 0.15) 0%, transparent 60%);
  border-bottom: 1px solid var(--c-border);
}

.ranking-hero__bg-text {
  position: absolute;
  right: -20px;
  bottom: 0;
  font-size: clamp(6rem, 16vw, 14rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(128, 0, 255, 0.12);
  pointer-events: none;
  user-select: none;
  font-family: var(--font-mono);
  line-height: 1;
}

.ranking-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 60px 24px;
  width: 100%;
}

.ranking-hero__h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  margin: 16px 0 12px;
  color: #fff;
  text-shadow: 0 0 16px var(--c-glow-p);
}

.ranking-hero__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 600px;
}

/* ============================
   通用页面 Hero (faq/about/privacy)
   ============================ */
.page-hero {
  position: relative;
  min-height: 34vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  border-bottom: 1px solid var(--c-border);
}

.page-hero--faq {
  background: radial-gradient(ellipse at 60% 50%, rgba(255, 0, 255, 0.1) 0%, transparent 65%);
}

.page-hero--about {
  background: radial-gradient(ellipse at 40% 50%, rgba(128, 0, 255, 0.15) 0%, transparent 65%);
}

.page-hero--privacy {
  background: none;
}

.page-hero__bg-text {
  position: absolute;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  font-size: clamp(5rem, 12vw, 10rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(128, 0, 255, 0.1);
  pointer-events: none;
  user-select: none;
  font-family: var(--font-mono);
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 56px 24px;
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-hero__h1 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  color: #fff;
  text-shadow: 0 0 12px var(--c-glow-p);
}

.page-hero__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 560px;
}

/* ============================
   Badge
   ============================ */
.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid var(--c-primary);
  color: var(--c-primary);
  border-radius: 3px;
  box-shadow: 0 0 6px var(--c-glow-p);
}

.badge--compare { border-color: var(--c-secondary); color: var(--c-secondary); box-shadow: 0 0 6px var(--c-glow-s); }
.badge--rank    { border-color: #ffcc00; color: #ffcc00; box-shadow: 0 0 6px rgba(255, 204, 0, 0.4); }
.badge--about   { border-color: var(--c-secondary); color: var(--c-secondary); box-shadow: 0 0 6px var(--c-glow-s); }

/* ============================
   元信息
   ============================ */
.meta__date {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-text-muted);
  letter-spacing: 0.05em;
}

.meta__date--mod { color: var(--c-primary); }

/* ============================
   按钮
   ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 24px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.btn--primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: 0 0 16px var(--c-glow-p);
}

.btn--primary:hover {
  background: var(--c-secondary);
  color: #fff;
  box-shadow: 0 0 24px var(--c-glow-s);
}

.btn--outline {
  background: transparent;
  color: var(--c-primary);
  border: 1px solid var(--c-primary);
  box-shadow: 0 0 8px var(--c-glow-p);
}

.btn--outline:hover {
  background: rgba(128, 0, 255, 0.12);
  color: var(--c-secondary);
  border-color: var(--c-secondary);
}

/* ============================
   内容区布局
   ============================ */
.content-section {
  padding: 48px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.content-wrap {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}

.content-body { min-width: 0; }
.content-body--narrow { max-width: 720px; }

/* main > section > div 契约 */
main > section > div { display: block; }

/* ============================
   侧边栏
   ============================ */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: sticky;
  top: calc(var(--header-h) + 48px);
}

.sidebar__block {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 20px;
}

.sidebar__title {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-secondary);
  text-shadow: 0 0 6px var(--c-glow-s);
  margin-bottom: 14px;
  border-bottom: 1px solid var(--c-border);
  padding-bottom: 10px;
}

.sidebar__title span { display: inline; }

.sidebar__links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.sidebar__links li a {
  display: flex;
  align-items: center;
  min-height: 36px;
  padding: 4px 0;
  font-size: 0.85rem;
  color: var(--c-text-muted);
  border-bottom: 1px solid rgba(128, 0, 255, 0.1);
  transition: var(--transition);
}

.sidebar__links li a:hover {
  color: var(--c-secondary);
  padding-left: 4px;
}

.sidebar__note {
  font-size: 0.82rem;
  color: var(--c-text-muted);
  line-height: 1.6;
}

/* ============================
   Related 列表（侧边栏用）
   ============================ */
.related__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.related__item { }

.related__link {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(128, 0, 255, 0.1);
  transition: var(--transition);
}

.related__link:hover .related__title { color: var(--c-secondary); }

.related__label {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  padding: 2px 6px;
  border: 1px solid var(--c-primary);
  color: var(--c-primary);
  border-radius: 2px;
  margin-top: 2px;
}

.related__title {
  font-size: 0.82rem;
  color: var(--c-text);
  line-height: 1.5;
  transition: color var(--transition);
}

/* ============================
   正文排版（Prose）
   ============================ */
.prose {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--c-text);
}

.prose h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin: 2em 0 0.8em;
  text-shadow: 0 0 8px var(--c-glow-p);
  border-left: 3px solid var(--c-primary);
  padding-left: 12px;
}

.prose h2 span { display: inline; }

.prose h3 {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--c-secondary);
  margin: 1.6em 0 0.6em;
}

.prose h3 span { display: inline; }

.prose p { margin-bottom: 1.2em; }

.prose a {
  color: var(--c-primary);
  border-bottom: 1px solid rgba(128, 0, 255, 0.4);
  transition: var(--transition);
}

.prose a:hover {
  color: var(--c-secondary);
  border-bottom-color: var(--c-secondary);
}

.prose ul, .prose ol {
  margin: 1em 0 1.2em 1.4em;
  display: block;
}

.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: 0.4em; }

.prose blockquote {
  border-left: 3px solid var(--c-secondary);
  padding: 12px 20px;
  margin: 1.5em 0;
  background: rgba(255, 0, 255, 0.05);
  border-radius: 0 8px 8px 0;
  color: var(--c-text-muted);
  font-style: italic;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5em 0;
  font-size: 0.9rem;
}

.prose th {
  background: rgba(128, 0, 255, 0.2);
  color: var(--c-secondary);
  padding: 10px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  border: 1px solid var(--c-border);
}

.prose td {
  padding: 9px 14px;
  border: 1px solid var(--c-border);
  color: var(--c-text);
}

.prose tr:nth-child(even) td { background: rgba(128, 0, 255, 0.05); }

.prose code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: rgba(128, 0, 255, 0.12);
  color: var(--c-secondary);
  padding: 2px 6px;
  border-radius: 3px;
}

.prose pre {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  padding: 20px;
  border-radius: 8px;
  overflow-x: auto;
  margin: 1.5em 0;
}

.prose pre code { background: none; padding: 0; }

.prose img {
  border-radius: 10px;
  border: 1px solid var(--c-border);
  box-shadow: 0 0 24px var(--c-glow-p);
  margin: 1.5em 0;
}

.prose--legal h2 { margin-top: 2.5em; }

.faq-prose details {
  border: 1px solid var(--c-border);
  border-radius: 8px;
  margin-bottom: 12px;
  overflow: hidden;
}

.faq-prose details summary {
  padding: 14px 16px;
  cursor: pointer;
  font-weight: 600;
  color: var(--c-text);
  background: var(--c-surface);
  list-style: none;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.faq-prose details summary:hover { color: var(--c-secondary); }
.faq-prose details summary::-webkit-details-marker { display: none; }

.faq-prose details[open] summary {
  border-bottom: 1px solid var(--c-border);
  color: var(--c-secondary);
}

.faq-prose details p {
  padding: 14px 16px;
  background: var(--c-surface2);
  margin: 0;
}

/* ============================
   区块 Section
   ============================ */
.cards-section,
.list-section {
  padding: 48px 24px;
  max-width: var(--max-w);
  margin: 0 auto;
}

.list-section--alt { background: rgba(128, 0, 255, 0.03); }

.section-inner { width: 100%; }

.section-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 28px;
  text-shadow: 0 0 10px var(--c-glow-p);
  display: flex;
  align-items: center;
  gap: 12px;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, var(--c-border), transparent);
}

.section-title span { display: inline; }

/* ============================
   卡片网格
   ============================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 4px 24px rgba(128, 0, 255, 0.08);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 40px var(--c-glow-p);
  border-color: var(--c-primary);
}

.card__media { overflow: hidden; }
.card__img { width: 100%; height: 180px; object-fit: cover; transition: transform 0.4s ease; }
.card:hover .card__img { transform: scale(1.04); }

.card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.card__title {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.4;
}

.card__title span { display: inline; }

.card__desc {
  font-size: 0.85rem;
  color: var(--c-text-muted);
  line-height: 1.6;
  flex: 1;
}

.card__date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--c-primary);
}

.card__link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-primary);
  transition: var(--transition);
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

.card__link:hover { color: var(--c-secondary); }

/* ============================
   列表项 (首页评测/对比列表)
   ============================ */
.list-items {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.list-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 10px;
  padding: 16px 20px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.list-item:hover {
  border-color: var(--c-primary);
  box-shadow: 0 0 16px var(--c-glow-p);
}

.list-item--compare:hover {
  border-color: var(--c-secondary);
  box-shadow: 0 0 16px var(--c-glow-s);
}

.list-item__link {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 6px;
}

.list-item__num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 3px 8px;
  border: 1px solid var(--c-primary);
  color: var(--c-primary);
  border-radius: 3px;
  flex-shrink: 0;
}

.list-item--compare .list-item__num {
  border-color: var(--c-secondary);
  color: var(--c-secondary);
}

.list-item__text {
  font-size: 0.95rem;
  font-weight: 600;
  color: #fff;
  transition: color var(--transition);
}

.list-item__link:hover .list-item__text { color: var(--c-secondary); }

.list-item__desc {
  font-size: 0.82rem;
  color: var(--c-text-muted);
  padding-left: 46px;
}

/* ============================
   排行榜列表 (dl > dt > a + dd)
   ============================ */
.rank-list-wrap { margin-top: 40px; }

.rank-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.rank-item {
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--c-border);
}

.rank-item__link {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
  transition: var(--transition);
}

.rank-item__link:hover .rank-item__title { color: var(--c-secondary); }

.rank-item__num {
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px var(--c-primary);
  min-width: 48px;
  text-align: center;
  flex-shrink: 0;
}

.rank-item__info {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 0;
}

.rank-item__thumb { flex-shrink: 0; }
.rank-item__img { width: 56px; height: 56px; object-fit: cover; border-radius: 8px; border: 1px solid var(--c-border); }

.rank-item__title {
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  transition: color var(--transition);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.rank-item__desc {
  font-size: 0.82rem;
  color: var(--c-text-muted);
  padding: 0 0 14px 68px;
  line-height: 1.6;
}

/* ============================
   页脚
   ============================ */
.site-footer {
  border-top: 1px solid var(--c-border);
  margin-top: 60px;
}

.footer-subscribe {
  background: var(--c-surface);
  padding: 40px 24px;
}

.footer-subscribe__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-subscribe__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-secondary);
  text-shadow: 0 0 8px var(--c-glow-s);
  letter-spacing: 0.05em;
}

.footer-subscribe__title span { display: inline; }

.footer-subscribe__note {
  font-size: 0.85rem;
  color: var(--c-text-muted);
}

.subscribe-form {
  display: flex;
  gap: 0;
  max-width: 480px;
}

.subscribe-form__input {
  flex: 1;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-right: none;
  color: var(--c-text);
  font-family: var(--font-main);
  font-size: 0.9rem;
  padding: 10px 16px;
  height: 44px;
  border-radius: 4px 0 0 4px;
  outline: none;
  transition: border-color var(--transition);
}

.subscribe-form__input:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 8px var(--c-glow-p);
}

.subscribe-form .btn {
  border-radius: 0 4px 4px 0;
  flex-shrink: 0;
}

.footer-bottom {
  padding: 20px 24px;
  background: var(--c-bg);
  border-top: 1px solid var(--c-border);
}

.footer-bottom__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--c-text-muted);
  letter-spacing: 0.04em;
}

.footer-nav {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 0.82rem;
  color: var(--c-text-muted);
  min-height: 40px;
  display: flex;
  align-items: center;
  padding: 0 4px;
  transition: color var(--transition);
}

.footer-nav a:hover { color: var(--c-secondary); }

/* ============================
   响应式
   ============================ */
@media (max-width: 900px) {
  .content-wrap {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .sidebar__block {
    flex: 1;
    min-width: 200px;
  }

  .hero__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: left;
    justify-items: start;
  }

  .hero__content {
    text-align: left;
    align-items: flex-start;
  }

  .hero__ctas { justify-content: flex-start; }
}

@media (max-width: 640px) {
  :root { --header-h: 56px; }

  .header-inner { padding: 0 16px; gap: 10px; }

  .nav-details { position: static; }

  .nav-toggle {
    display: flex;
  }

  menu.nav-menu {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: rgba(13, 13, 13, 0.98);
    border-bottom: 1px solid var(--c-border);
    flex-direction: column;
    align-items: stretch;
    padding: 8px 0;
    z-index: 200;
    gap: 0;
  }

  .nav-details[open] menu.nav-menu {
    display: flex;
  }

  .nav-menu li a {
    padding: 12px 20px;
    min-height: 44px;
    border-radius: 0;
    border: none;
    border-bottom: 1px solid rgba(128, 0, 255, 0.1);
    font-size: 0.9rem;
  }

  .header-search__input { width: 100px; }

  .hero {
    min-height: auto;
    padding: 0;
  }

  .hero__inner {
    padding: 60px 16px 40px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .hero__bg-text { font-size: 5rem; opacity: 0.5; }

  .review-hero { min-height: auto; }
  .review-hero__overlay { padding: 40px 16px 32px; }

  .compare-hero__inner,
  .ranking-hero__inner,
  .page-hero__inner { padding: 40px 16px; }

  .content-section { padding: 32px 16px; }
  .cards-section, .list-section { padding: 32px 16px; }

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

  .anchor-bar__inner { padding: 0 16px; }

  .footer-bottom__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  .footer-nav { gap: 12px; }
  .footer-subscribe { padding: 32px 16px; }

  .subscribe-form { flex-direction: column; max-width: 100%; }
  .subscribe-form__input { border-right: 1px solid var(--c-border); border-radius: 4px; }
  .subscribe-form .btn { border-radius: 4px; width: 100%; }

  .rank-item__desc { padding-left: 0; }
  .rank-item__num { font-size: 1.1rem; min-width: 36px; }
}

@media (max-width: 375px) {
  .hero__h1 { font-size: 1.8rem; }
  .brand__name { font-size: 0.95rem; }
  .header-search { display: none; }
}