@import url('https://fonts.googleapis.com/css2?family=Space+Mono:wght@400;700&display=swap');

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

:root {
  --green: #69ff69;
  --cyan: #00ffff;
  --dark: #172617;
  --dark-mid: #1e341e;
  --dark-light: #243824;
  --text: #d4ffd4;
  --text-dim: #8fcc8f;
  --border: rgba(105,255,105,0.18);
  --border-cyan: rgba(0,255,255,0.18);
  --glow-green: 0 0 16px rgba(105,255,105,0.55), 0 0 40px rgba(105,255,105,0.2);
  --glow-cyan: 0 0 16px rgba(0,255,255,0.55), 0 0 40px rgba(0,255,255,0.2);
  --font: 'Space Mono', 'Courier New', monospace;
  --radius: 28px;
  --radius-sm: 12px;
  --header-h: 60px;
  --anchor-h: 44px;
}

html {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  background: var(--dark);
  color: var(--text);
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  background: var(--dark);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--green); text-decoration: underline; }
ul, ol { list-style: none; }

/* ====== 全屏遮罩菜单 ====== */
.overlay-menu {
  position: fixed;
  inset: 0;
  background: rgba(11,22,11,0.97);
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}

.overlay-menu.is-open {
  opacity: 1;
  pointer-events: all;
}

.overlay-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: 2px solid var(--green);
  color: var(--green);
  font-family: var(--font);
  font-size: 1.2rem;
  padding: 8px 16px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  min-height: 44px;
  transition: background 0.2s, color 0.2s;
}

.overlay-close:hover {
  background: var(--green);
  color: var(--dark);
}

.overlay-nav ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-align: center;
}

.overlay-nav ul li a {
  display: block;
  font-size: clamp(1rem, 3vw, 1.25rem);
  font-weight: 700;
  color: var(--text);
  padding: 14px 32px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  min-height: 50px;
  line-height: 1.3;
  transition: color 0.2s, border-color 0.2s, text-shadow 0.2s;
}

.overlay-nav ul li a:hover {
  color: var(--green);
  border-color: var(--green);
  text-shadow: var(--glow-green);
  text-decoration: none;
}

/* ====== 顶部 header ====== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: rgba(23,38,23,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 800;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 2px solid var(--green);
  border-radius: 50%;
  flex-shrink: 0;
  transition: box-shadow 0.2s;
}

.brand-icon:hover {
  box-shadow: var(--glow-green);
  text-decoration: none;
}

.brand-mark {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1;
}

.header-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  justify-content: flex-end;
}

.header-search {
  display: flex;
  align-items: center;
  gap: 0;
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
  max-width: 260px;
  flex: 1;
}

.header-search input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text);
  font-family: var(--font);
  font-size: 0.85rem;
  padding: 10px 12px;
  outline: none;
  min-width: 0;
  min-height: 40px;
}

.header-search input::placeholder { color: var(--text-dim); }

.header-search button {
  background: var(--dark-light);
  border: none;
  border-left: 1px solid var(--border);
  color: var(--cyan);
  font-family: var(--font);
  font-size: 0.8rem;
  padding: 10px 14px;
  cursor: pointer;
  min-height: 40px;
  transition: background 0.2s, color 0.2s;
}

.header-search button:hover {
  background: var(--cyan);
  color: var(--dark);
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: 2px solid var(--green);
  border-radius: 8px;
  padding: 9px 11px;
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
  transition: box-shadow 0.2s;
}

.hamburger:hover {
  box-shadow: var(--glow-green);
}

.hamburger span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--green);
  border-radius: 2px;
}

/* ====== Hero ====== */
.hero-section {
  position: relative;
  min-height: 45vh;
  display: flex;
  align-items: flex-end;
  padding: calc(var(--header-h) + 40px) 20px 48px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 10% 80%, rgba(105,255,105,0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 90% 20%, rgba(0,255,255,0.10) 0%, transparent 60%),
    var(--dark);
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 39px, rgba(105,255,105,0.03) 40px),
    repeating-linear-gradient(90deg, transparent, transparent 39px, rgba(105,255,105,0.03) 40px);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.badge {
  display: inline-block;
  font-family: var(--font);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 4px 12px;
  border-radius: 40px;
}

.badge-neon {
  background: rgba(105,255,105,0.12);
  border: 1px solid var(--green);
  color: var(--green);
  text-shadow: 0 0 8px rgba(105,255,105,0.6);
}

.badge-chrome {
  background: linear-gradient(135deg, rgba(180,220,255,0.15), rgba(0,255,255,0.10));
  border: 1px solid var(--cyan);
  color: var(--cyan);
}

.badge-glow {
  background: rgba(0,255,255,0.10);
  border: 1px solid rgba(0,255,255,0.4);
  color: var(--cyan);
  box-shadow: 0 0 10px rgba(0,255,255,0.2);
}

.hero-title {
  font-size: clamp(2.2rem, 7vw, 5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--green);
  text-shadow: var(--glow-green);
  margin-bottom: 20px;
}

.hero-title--md {
  font-size: clamp(1.6rem, 5vw, 3rem);
}

.hero-sub {
  font-size: clamp(0.95rem, 2.2vw, 1.1rem);
  color: var(--text-dim);
  max-width: 600px;
  margin-bottom: 28px;
  line-height: 1.7;
}

.btn-hero {
  display: inline-block;
  background: linear-gradient(135deg, var(--green), #3dcc3d);
  color: var(--dark);
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  min-height: 48px;
  line-height: 1.4;
  box-shadow: var(--glow-green);
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-hero:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 28px rgba(105,255,105,0.7), 0 0 60px rgba(105,255,105,0.3);
  text-decoration: none;
  color: var(--dark);
}

.hero-sparkles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.spark {
  position: absolute;
  color: var(--green);
  font-size: 1.2rem;
  opacity: 0.5;
  animation: sparkle 3s ease-in-out infinite;
}

.spark.s1 { top: 15%; left: 70%; animation-delay: 0s; color: var(--cyan); }
.spark.s2 { top: 55%; right: 15%; animation-delay: 0.8s; }
.spark.s3 { top: 25%; right: 30%; animation-delay: 1.6s; color: var(--cyan); }
.spark.s4 { top: 70%; left: 85%; animation-delay: 2.4s; }

@keyframes sparkle {
  0%, 100% { opacity: 0.3; transform: scale(1) rotate(0deg); }
  50% { opacity: 0.8; transform: scale(1.3) rotate(20deg); }
}

.page-hero {
  padding: calc(var(--header-h) + 32px) 20px 36px;
  background:
    radial-gradient(ellipse 70% 80% at 5% 100%, rgba(105,255,105,0.08) 0%, transparent 60%),
    var(--dark);
  border-bottom: 1px solid var(--border);
}

.page-hero--compact {
  min-height: 0;
}

/* ====== 粘性锚点条 ====== */
.sticky-anchor {
  position: sticky;
  top: var(--header-h);
  z-index: 700;
  background: rgba(23,38,23,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border-cyan);
}

.anchor-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  gap: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.anchor-inner::-webkit-scrollbar { display: none; }

.anchor-inner a {
  display: block;
  color: var(--text-dim);
  font-size: 0.78rem;
  padding: 12px 16px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  min-height: var(--anchor-h);
  line-height: calc(var(--anchor-h) - 24px);
  transition: color 0.2s, border-color 0.2s;
}

.anchor-inner a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
  text-decoration: none;
}

/* ====== 主内容区 ====== */
.main-content {
  padding: 40px 0 60px;
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 40px;
  align-items: start;
}

.content-section {
  min-width: 0;
}

.content-article {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

/* ====== 正文内容区 ====== */
.page-content-area {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text);
}

.page-content-area h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--green);
  margin: 32px 0 14px;
  text-shadow: 0 0 10px rgba(105,255,105,0.3);
}

.page-content-area h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cyan);
  margin: 24px 0 10px;
}

.page-content-area p {
  margin-bottom: 16px;
  max-width: 70ch;
}

.page-content-area ul,
.page-content-area ol {
  margin: 14px 0 14px 20px;
  list-style: initial;
}

.page-content-area ol { list-style: decimal; }

.page-content-area li {
  margin-bottom: 8px;
}

.page-content-area a {
  color: var(--cyan);
  text-decoration: underline;
}

.page-content-area a:hover { color: var(--green); }

.page-content-area table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  font-size: 0.9rem;
  overflow-x: auto;
  display: block;
}

.page-content-area th,
.page-content-area td {
  padding: 10px 14px;
  border: 1px solid var(--border);
  text-align: left;
}

.page-content-area th {
  background: var(--dark-mid);
  color: var(--green);
  font-weight: 700;
}

.page-content-area td { background: var(--dark-light); }

.page-content-area blockquote {
  border-left: 3px solid var(--cyan);
  padding: 12px 20px;
  background: rgba(0,255,255,0.05);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 18px 0;
  font-style: italic;
  color: var(--text-dim);
}

/* ====== 文章 header ====== */
.article-header {
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.article-h1 {
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--green);
  text-shadow: 0 0 12px rgba(105,255,105,0.4);
  margin: 16px 0 12px;
  line-height: 1.2;
}

.article-desc {
  color: var(--text-dim);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 65ch;
}

/* ====== section block ====== */
.section-block {
  border-top: 1px solid var(--border);
  padding-top: 32px;
}

.eyebrow-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 8px;
  border-bottom: 1px solid var(--cyan);
  padding-bottom: 2px;
}

.section-heading {
  font-size: clamp(1.2rem, 3vw, 1.7rem);
  font-weight: 700;
  color: var(--green);
  text-shadow: 0 0 10px rgba(105,255,105,0.3);
  margin-bottom: 24px;
  line-height: 1.2;
}

/* ====== 首页卡片网格 ====== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.card-item {
  border-radius: var(--radius);
  background: var(--dark-mid);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--glow-green);
}

.card-link {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 24px;
  color: var(--text);
  height: 100%;
}

.card-link:hover { text-decoration: none; color: var(--text); }

.card-eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-transform: uppercase;
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green);
  line-height: 1.3;
}

.card-desc {
  font-size: 0.85rem;
  color: var(--text-dim);
  line-height: 1.6;
  flex: 1;
}

.card-arrow {
  font-size: 0.85rem;
  color: var(--cyan);
  margin-top: 4px;
}

/* ====== 排行榜（首页） ====== */
.rank-list, .review-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.rank-card, .rev-card {
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.rank-card:hover, .rev-card:hover {
  border-color: var(--green);
  box-shadow: var(--glow-green);
}

.rank-card a, .rev-card a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  color: var(--text);
  min-height: 60px;
}

.rank-card a:hover, .rev-card a:hover { text-decoration: none; }

.rank-badge, .rev-badge {
  font-size: 0.68rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: 20px;
  border: 1px solid var(--green);
  color: var(--green);
  white-space: nowrap;
  flex-shrink: 0;
}

.rank-title, .rev-title {
  font-size: 0.95rem;
  font-weight: 700;
  flex: 1;
}

.rev-date {
  font-size: 0.75rem;
  color: var(--text-dim);
  white-space: nowrap;
}

/* ====== 排行榜 ordered list ====== */
.rank-ordered-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.rank-item {
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.rank-item:hover {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

.rank-item-link {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px 22px;
  color: var(--text);
  min-height: 64px;
}

.rank-item-link:hover { text-decoration: none; }

.rank-num {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--green);
  text-shadow: var(--glow-green);
  min-width: 40px;
  font-variant-numeric: tabular-nums;
}

.rank-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
  min-width: 0;
}

.rank-item-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
}

.rank-item-desc {
  font-size: 0.82rem;
  color: var(--text-dim);
}

.rank-date {
  font-size: 0.75rem;
  color: var(--text-dim);
}

.rank-go {
  color: var(--cyan);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ====== 相关列表 ====== */
.related-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.related-list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 16px;
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  flex-wrap: wrap;
  transition: border-color 0.2s;
}

.related-list li:hover { border-color: var(--green); }

.related-list a {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--cyan);
}

.related-list small {
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ====== 相关评测列表 ====== */
.related-rev-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 14px;
}

.related-rev-card {
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color 0.2s, transform 0.2s;
}

.related-rev-card:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.related-rev-card a {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px;
  color: var(--text);
  min-height: 80px;
}

.related-rev-card a:hover { text-decoration: none; }

.related-rev-card time {
  font-size: 0.75rem;
  color: var(--text-dim);
}

/* ====== 对比页 ====== */
.compare-split-header {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  align-items: center;
  padding: 20px 0;
  margin-bottom: 8px;
}

.split-a, .split-b {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  background: var(--dark-mid);
}

.split-a { border-color: var(--green); }
.split-b { border-color: var(--cyan); }

.split-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-dim);
}

.split-vs {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green);
  text-shadow: var(--glow-green);
  text-align: center;
}

.verdict-block {
  background: linear-gradient(135deg, rgba(105,255,105,0.06), rgba(0,255,255,0.06));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}

.verdict-inner p {
  color: var(--text);
  margin-bottom: 20px;
}

.btn-inline {
  display: inline-block;
  background: var(--green);
  color: var(--dark);
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 11px 22px;
  border-radius: var(--radius-sm);
  margin-right: 12px;
  margin-top: 8px;
  min-height: 44px;
  line-height: 1.4;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-inline:hover {
  transform: translateY(-1px);
  box-shadow: var(--glow-green);
  text-decoration: none;
  color: var(--dark);
}

.btn-inline--alt {
  background: none;
  color: var(--cyan);
  border: 2px solid var(--cyan);
}

.btn-inline--alt:hover {
  background: var(--cyan);
  color: var(--dark);
  box-shadow: var(--glow-cyan);
}

/* ====== FAQ 样式 ====== */
.faq-body :where(details) {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  background: var(--dark-mid);
}

.faq-body :where(summary) {
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 700;
  color: var(--text);
  list-style: none;
  min-height: 48px;
  display: flex;
  align-items: center;
}

.faq-body :where(details[open] > summary) { color: var(--green); }

/* ====== 关于页 ====== */
.about-intro {
  padding: 24px;
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.about-stat-row {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.about-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-num {
  font-size: 2rem;
  font-weight: 700;
  color: var(--green);
  text-shadow: var(--glow-green);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.method-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.method-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}

.method-icon {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--green);
  min-width: 32px;
  flex-shrink: 0;
  text-shadow: var(--glow-green);
}

.method-text {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.6;
}

/* ====== 侧边栏 ====== */
.sidebar {
  position: sticky;
  top: calc(var(--header-h) + var(--anchor-h) + 20px);
}

.sidebar-inner {
  background: var(--dark-mid);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}

.sidebar-heading {
  font-size: 1rem;
  font-weight: 700;
  color: var(--green);
  margin-bottom: 16px;
}

.sidebar-links {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.sidebar-links li a {
  display: block;
  font-size: 0.88rem;
  color: var(--text-dim);
  padding: 9px 12px;
  border-radius: 8px;
  border: 1px solid transparent;
  min-height: 40px;
  line-height: 1.4;
  transition: color 0.2s, border-color 0.2s;
}

.sidebar-links li a:hover {
  color: var(--cyan);
  border-color: var(--border-cyan);
  text-decoration: none;
}

.sidebar-cta a.btn-sidebar {
  display: block;
  text-align: center;
  background: none;
  border: 2px solid var(--green);
  color: var(--green);
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 11px 16px;
  border-radius: var(--radius-sm);
  min-height: 44px;
  line-height: 1.4;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
}

.sidebar-cta a.btn-sidebar:hover {
  background: var(--green);
  color: var(--dark);
  box-shadow: var(--glow-green);
  text-decoration: none;
}

/* ====== 页脚 ====== */
.site-footer {
  background: var(--dark-mid);
  border-top: 1px solid var(--border);
  padding: 0 0 0;
}

.footer-cta-block {
  background: linear-gradient(135deg, rgba(105,255,105,0.08), rgba(0,255,255,0.06));
  border-bottom: 1px solid var(--border);
  padding: 40px 20px;
  text-align: center;
}

.footer-cta-text {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 18px;
}

.btn-footer-cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--green), #3dcc3d);
  color: var(--dark);
  font-family: var(--font);
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 36px;
  border-radius: var(--radius-sm);
  min-height: 50px;
  line-height: 1.4;
  box-shadow: var(--glow-green);
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-footer-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(105,255,105,0.7);
  text-decoration: none;
  color: var(--dark);
}

.footer-cols {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col {}

.footer-address {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--text-dim);
  line-height: 1.8;
}

.footer-address strong {
  color: var(--green);
  display: block;
  margin-bottom: 4px;
}

/* 页脚 nav > dl > dt/dd > a */
.footer-col nav dl dt {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.footer-col nav dl dd {
  margin-bottom: 6px;
}

.footer-col nav dl dd a {
  font-size: 0.88rem;
  color: var(--text-dim);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s;
}

.footer-col nav dl dd a:hover {
  color: var(--green);
  text-decoration: none;
}

/* footer ul > li > a */
.footer-legal-links {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-legal-links li a {
  font-size: 0.82rem;
  color: var(--text-dim);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  transition: color 0.2s;
}

.footer-legal-links li a:hover {
  color: var(--cyan);
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 18px 20px;
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-copy {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.footer-disclaimer {
  font-size: 0.75rem;
  color: rgba(143,204,143,0.5);
}

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

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

/* ====== 隐私页 ====== */
.privacy-body {
  max-width: 72ch;
}

/* ====== time 标签 ====== */
time {
  font-family: var(--font);
}

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

  .sidebar {
    position: static;
    order: -1;
  }

  .sidebar-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    align-items: start;
  }

  .sidebar-heading { grid-column: 1 / -1; }

  .footer-cols {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }

  .compare-split-header {
    grid-template-columns: 1fr;
  }

  .split-vs { text-align: center; }
}

@media (max-width: 600px) {
  :root { --header-h: 56px; }

  .hero-section {
    padding-top: calc(var(--header-h) + 28px);
    min-height: 0;
    padding-bottom: 36px;
  }

  .hero-title {
    font-size: clamp(1.8rem, 9vw, 2.8rem);
  }

  .footer-cols {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 28px 20px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }

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

  .related-rev-list {
    grid-template-columns: 1fr;
  }

  .header-search {
    max-width: 140px;
  }

  .about-stat-row {
    gap: 20px;
  }

  .sidebar-inner {
    grid-template-columns: 1fr;
  }

  .anchor-inner a {
    padding: 12px 12px;
    font-size: 0.74rem;
  }
}

/* ====== prefers-reduced-motion ====== */
@media (prefers-reduced-motion: reduce) {
  .spark { animation: none; }
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .card-item,
  .rank-item,
  .btn-hero,
  .btn-footer-cta,
  .btn-inline {
    transition: none;
  }
}

/* ====== 全局光晕脉冲 ====== */
@keyframes glow-pulse {
  0%, 100% { text-shadow: 0 0 10px rgba(105,255,105,0.4); }
  50% { text-shadow: 0 0 22px rgba(105,255,105,0.75), 0 0 50px rgba(105,255,105,0.3); }
}

.section-heading,
.article-h1 {
  animation: glow-pulse 4s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .section-heading,
  .article-h1 {
    animation: none;
  }
}

/* ====== iridescent 卡片光效 ====== */
.card-item::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg,
    rgba(105,255,105,0.07) 0%,
    rgba(0,255,255,0.07) 50%,
    rgba(105,255,105,0.04) 100%
  );
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}

.card-item {
  position: relative;
}

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