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

/* ===== 设计变量 ===== */
:root {
  --c-mint: #b4fde1;
  --c-blue: #add8e6;
  --c-ink: #172620;
  --c-mint-dark: #7de8c0;
  --c-blue-dark: #7ab8cc;
  --c-ink-light: #2e4a42;
  --c-bg: #f0fef8;
  --c-bg2: #e8f7f0;
  --c-white: #ffffff;
  --c-text: #172620;
  --c-text-muted: #3d6057;
  --c-border: #172620;

  --r-card: 28px;
  --r-btn: 18px;
  --r-input: 14px;

  --border-w: 3px;
  --shadow-outer: 4px 4px 0px var(--c-ink);
  --shadow-outer-hover: 6px 6px 0px var(--c-ink);
  --shadow-inner: inset -2px -2px 8px rgba(23,38,32,0.12);
  --shadow-card: var(--shadow-inner), 4px 4px 0px var(--c-ink);
  --shadow-card-hover: var(--shadow-inner), 6px 6px 0px var(--c-ink);

  --ff: 'Be Vietnam Pro', 'Noto Sans', system-ui, sans-serif;
  --fw-light: 300;
  --fw-reg: 400;
  --fw-med: 500;
  --fw-semi: 600;
  --fw-bold: 700;

  --nav-h: 68px;
  --max-w: 1200px;
  --content-w: 800px;

  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --t-fast: 150ms;
  --t-med: 200ms;
  --t-slow: 300ms;
}

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

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

body {
  font-family: var(--ff);
  font-size: 17px;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  min-height: 100vh;
  overflow-x: hidden;
}

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

a {
  color: var(--c-ink);
  text-decoration: none;
}

a:focus-visible {
  outline: 3px solid var(--c-mint-dark);
  outline-offset: 2px;
  border-radius: 4px;
}

hr {
  border: none;
  border-top: var(--border-w) solid var(--c-ink);
  margin: 1rem 0 1.25rem;
}

h1, h2, h3, h4 {
  font-weight: var(--fw-bold);
  line-height: 1.25;
  color: var(--c-ink);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.8rem); }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); }
h3 { font-size: clamp(1.1rem, 2.2vw, 1.5rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

/* ===== 导航 ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--c-mint);
  border-bottom: var(--border-w) solid var(--c-ink);
  box-shadow: 0 3px 0 var(--c-ink);
  height: var(--nav-h);
}

.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-brand {
  flex-shrink: 0;
}

.brand-link {
  font-size: 1.05rem;
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  letter-spacing: -0.02em;
  white-space: nowrap;
  padding: 0.5rem 0;
  display: block;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.main-nav {
  flex: 1;
  overflow: hidden;
}

.main-nav p {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.15rem;
  margin: 0;
}

.main-nav p a {
  font-size: 0.82rem;
  font-weight: var(--fw-med);
  color: var(--c-ink);
  padding: 0.55rem 0.65rem;
  border-radius: 10px;
  white-space: nowrap;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  transition: background var(--t-fast) var(--ease-out), transform var(--t-fast) var(--ease-bounce);
}

.main-nav p a:hover {
  background: var(--c-white);
  transform: translateY(-1px);
}

.main-nav p a[aria-current="page"] {
  background: var(--c-ink);
  color: var(--c-mint);
  border-radius: 10px;
}

/* ===== CTA 按钮 ===== */
.cta-btn {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff);
  font-size: 0.9rem;
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  background: var(--c-blue);
  border: var(--border-w) solid var(--c-ink);
  border-radius: var(--r-btn);
  padding: 0.6rem 1.2rem;
  min-height: 44px;
  cursor: pointer;
  box-shadow: var(--shadow-outer);
  transition: transform var(--t-med) var(--ease-bounce), box-shadow var(--t-med) var(--ease-out);
  white-space: nowrap;
}

.cta-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-outer-hover);
}

.cta-btn:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 2px 2px 0px var(--c-ink);
}

.cta-btn--lg {
  font-size: 1.05rem;
  padding: 0.8rem 2rem;
  min-height: 52px;
  border-radius: 22px;
}

.cta-btn--ghost {
  background: transparent;
  color: var(--c-ink);
  box-shadow: var(--shadow-outer);
}

.cta-btn--ghost:hover {
  background: var(--c-mint);
}

/* ===== 首页 Hero ===== */
.hero {
  position: relative;
  min-height: 70vh;
  background: linear-gradient(135deg, var(--c-mint) 0%, var(--c-blue) 100%);
  border-bottom: var(--border-w) solid var(--c-ink);
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 4rem 1.5rem 6rem;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  text-align: right;
  padding-right: 2rem;
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--c-ink);
  color: var(--c-mint);
  padding: 0.3rem 0.9rem;
  border-radius: 20px;
  margin-bottom: 1rem;
}

.hero-h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  margin-bottom: 1rem;
  text-shadow: 2px 2px 0 rgba(255,255,255,0.4);
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--c-ink-light);
  max-width: 520px;
  margin-left: auto;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.hero-slash {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--c-bg);
  clip-path: polygon(0 60%, 100% 0%, 100% 100%, 0% 100%);
  border-top: var(--border-w) solid var(--c-ink);
}

/* 装饰气泡 */
.hero-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.deco-circle {
  position: absolute;
  border-radius: 50%;
  border: var(--border-w) solid var(--c-ink);
}

.deco-circle--1 {
  width: 180px;
  height: 180px;
  top: 10%;
  left: 5%;
  background: rgba(255,255,255,0.35);
  box-shadow: inset -3px -3px 12px rgba(23,38,32,0.08);
  animation: float1 6s ease-in-out infinite;
}

.deco-circle--2 {
  width: 100px;
  height: 100px;
  top: 55%;
  left: 22%;
  background: rgba(255,255,255,0.25);
  animation: float2 8s ease-in-out infinite;
}

/* 眼影盘插画 */
.deco-eyeshadow {
  position: absolute;
  left: 8%;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
}

.es-pan {
  display: flex;
  gap: 6px;
  background: var(--c-white);
  border: var(--border-w) solid var(--c-ink);
  border-radius: 20px;
  padding: 14px 18px;
  box-shadow: var(--shadow-card);
  animation: float3 7s ease-in-out infinite;
}

.es-col {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid var(--c-ink);
}

.es-col--1 { background: var(--c-mint); }
.es-col--2 { background: var(--c-blue); }
.es-col--3 { background: #ffd6e8; }

@keyframes float1 {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-14px) rotate(5deg); }
}

@keyframes float2 {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes float3 {
  0%, 100% { transform: translateY(-50%) rotate(-2deg); }
  50% { transform: translateY(calc(-50% - 12px)) rotate(2deg); }
}

/* ===== 首页各区块 ===== */
.home-content-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem 1rem;
}

.home-content-inner {
  background: var(--c-white);
  border: var(--border-w) solid var(--c-ink);
  border-radius: var(--r-card);
  padding: 2rem 2.5rem;
  box-shadow: var(--shadow-card);
  font-size: 1rem;
  line-height: 1.75;
}

.home-section {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.home-section--alt {
  background: var(--c-blue);
  max-width: 100%;
  border-top: var(--border-w) solid var(--c-ink);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 3rem 1.5rem;
}

.home-section--alt > * {
  max-width: var(--max-w);
  margin-left: auto;
  margin-right: auto;
}

.section-header {
  margin-bottom: 2rem;
}

.section-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--c-ink);
  margin-bottom: 0.5rem;
}

.section-sub {
  color: var(--c-text-muted);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

/* ===== 卡片网格 ===== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
  list-style: none;
  padding: 0;
}

.card-item {
  opacity: 0;
  animation: cardIn var(--t-slow) var(--ease-bounce) forwards;
  animation-delay: calc(var(--i, 0) * 80ms);
}

@keyframes cardIn {
  from { opacity: 0; transform: translateY(16px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  background: var(--c-white);
  border: var(--border-w) solid var(--c-ink);
  border-radius: var(--r-card);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  transition: transform var(--t-med) var(--ease-bounce), box-shadow var(--t-med) var(--ease-out);
  height: 100%;
  color: var(--c-ink);
}

.card:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-card-hover);
}

.card--rank {
  background: linear-gradient(135deg, var(--c-mint) 0%, var(--c-white) 100%);
}

.card--cmp {
  background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-white) 100%);
}

.card-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.08em;
  background: var(--c-mint);
  color: var(--c-ink);
  border: 2px solid var(--c-ink);
  border-radius: 10px;
  padding: 0.18rem 0.6rem;
  align-self: flex-start;
}

.card-tag--rank { background: var(--c-mint); }
.card-tag--cmp { background: var(--c-blue); }

.card-title {
  font-size: 1rem;
  font-weight: var(--fw-semi);
  line-height: 1.35;
}

.card-desc {
  font-size: 0.88rem;
  color: var(--c-text-muted);
  line-height: 1.5;
  flex: 1;
  margin: 0;
}

.card-date {
  font-size: 0.78rem;
  color: var(--c-text-muted);
}

.card-arrow {
  align-self: flex-end;
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  transition: transform var(--t-fast) var(--ease-bounce);
}

.card:hover .card-arrow {
  transform: translateX(4px);
}

/* ===== 通用页面 Hero (inner) ===== */
.page-hero--inner {
  background: linear-gradient(120deg, var(--c-mint) 0%, var(--c-blue) 100%);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 3.5rem 1.5rem 2.5rem;
}

.page-hero__text {
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ===== 侧边栏 + 正文布局 ===== */
.page-body-wrap,
.review-body-wrap,
.ranking-body-wrap,
.compare-body-wrap,
.faq-body-wrap,
.about-body-wrap,
.privacy-body-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 2rem;
  align-items: start;
}

.page-aside {
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.aside-card {
  background: var(--c-mint);
  border: var(--border-w) solid var(--c-ink);
  border-radius: var(--r-card);
  padding: 1.25rem 1.4rem;
  box-shadow: var(--shadow-card);
}

.aside-card--links {
  background: var(--c-blue);
}

.aside-card--tip {
  background: #fff9e6;
}

.aside-card--stat {
  background: var(--c-white);
}

.aside-card h3 {
  font-size: 0.95rem;
  font-weight: var(--fw-bold);
  margin-bottom: 0.5rem;
}

.aside-card nav {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.aside-link {
  display: block;
  font-size: 0.88rem;
  color: var(--c-ink);
  padding: 0.45rem 0.7rem;
  border-radius: 12px;
  border: 2px solid transparent;
  transition: background var(--t-fast), border-color var(--t-fast), transform var(--t-fast) var(--ease-bounce);
  min-height: 40px;
  display: flex;
  align-items: center;
}

.aside-link:hover {
  background: var(--c-white);
  border-color: var(--c-ink);
  transform: translateX(3px);
}

.aside-link--cta {
  font-weight: var(--fw-semi);
  background: var(--c-white);
  border-color: var(--c-ink);
}

/* ===== 正文内容样式 ===== */
.page-content,
.review-content,
.ranking-content,
.compare-content,
.faq-content,
.about-content,
.privacy-content {
  min-width: 0;
}

.page-content > *:first-child,
.review-content > *:first-child,
.ranking-content > *:first-child,
.compare-content > *:first-child,
.faq-content > *:first-child,
.about-content > *:first-child,
.privacy-content > *:first-child {
  margin-top: 0;
}

.page-content h2,
.review-content h2,
.ranking-content h2,
.compare-content h2,
.faq-content h2,
.about-content h2,
.privacy-content h2 {
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.page-content h3,
.review-content h3,
.ranking-content h3,
.compare-content h3,
.faq-content h3,
.about-content h3,
.privacy-content h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
}

.page-content ul,
.review-content ul,
.compare-content ul,
.faq-content ul,
.about-content ul,
.privacy-content ul {
  padding-left: 1.5rem;
  margin-bottom: 1em;
}

.page-content ol,
.review-content ol,
.compare-content ol,
.faq-content ol,
.about-content ol,
.privacy-content ol {
  padding-left: 1.5rem;
  margin-bottom: 1em;
}

/* ===== 日期标签 ===== */
.page-date {
  display: inline-block;
  font-size: 0.82rem;
  color: var(--c-text-muted);
  background: rgba(255,255,255,0.6);
  border: 1px solid var(--c-ink);
  border-radius: 8px;
  padding: 0.2rem 0.6rem;
  margin-right: 0.5rem;
  margin-bottom: 0.75rem;
}

.mod-date {
  background: rgba(173,216,230,0.5);
}

/* ===== Review Hero ===== */
.review-hero {
  background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-mint) 100%);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 3rem 1.5rem 2.5rem;
}

.review-hero__meta {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.review-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.1em;
  background: var(--c-ink);
  color: var(--c-mint);
  border-radius: 14px;
  padding: 0.25rem 0.8rem;
}

.review-hero__title {
  max-width: var(--max-w);
  margin: 0 auto;
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
}

.review-hero__img {
  max-width: var(--max-w);
  margin: 1.5rem auto 0;
}

.review-hero__img img {
  border-radius: 20px;
  border: var(--border-w) solid var(--c-ink);
  box-shadow: var(--shadow-card);
  max-height: 340px;
  object-fit: cover;
}

/* ===== Ranking ===== */
.ranking-hero {
  background: linear-gradient(120deg, #fffbe6 0%, var(--c-mint) 100%);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 3rem 1.5rem 2.5rem;
  text-align: center;
}

.ranking-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--c-white);
  border: var(--border-w) solid var(--c-ink);
  border-radius: 20px;
  padding: 0.4rem 1rem;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-outer);
}

.rank-badge-icon { font-size: 1.2rem; }
.rank-badge-label { font-size: 0.85rem; font-weight: var(--fw-bold); }

.ranking-hero__title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.ranking-hero__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 560px;
  margin: 0 auto 1rem;
}

.ranking-page-content {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--c-white);
  border: var(--border-w) solid var(--c-ink);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
}

.ranking-list-title {
  margin-bottom: 0.5rem;
}

/* 排行列表 */
.rank-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.rank-item {
  opacity: 0;
  animation: cardIn var(--t-slow) var(--ease-bounce) forwards;
  animation-delay: calc(var(--i, 0) * 70ms);
}

.rank-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--c-white);
  border: var(--border-w) solid var(--c-ink);
  border-radius: var(--r-card);
  padding: 1rem 1.4rem;
  box-shadow: var(--shadow-card);
  color: var(--c-ink);
  transition: transform var(--t-med) var(--ease-bounce), box-shadow var(--t-med) var(--ease-out);
}

.rank-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.rank-num {
  font-size: 1.6rem;
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  min-width: 2.5rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
  background: var(--c-mint);
  border: 2px solid var(--c-ink);
  border-radius: 12px;
  padding: 0.25rem 0.4rem;
  line-height: 1;
}

.rank-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.rank-title {
  font-weight: var(--fw-semi);
  font-size: 0.98rem;
}

.rank-desc {
  font-size: 0.83rem;
  color: var(--c-text-muted);
}

.rank-arrow {
  font-weight: var(--fw-bold);
  transition: transform var(--t-fast) var(--ease-bounce);
}

.rank-card:hover .rank-arrow {
  transform: translateX(4px);
}

/* ===== Compare ===== */
.compare-hero {
  background: linear-gradient(135deg, var(--c-blue) 0%, #e8f0fe 100%);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 3rem 1.5rem 2.5rem;
  text-align: center;
}

.compare-hero__vs {
  margin-bottom: 1rem;
}

.vs-badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  background: var(--c-ink);
  color: var(--c-blue);
  border-radius: 16px;
  padding: 0.3rem 1rem;
  box-shadow: var(--shadow-outer);
}

.compare-hero__title {
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.compare-hero__desc {
  font-size: 1rem;
  color: var(--c-text-muted);
  max-width: 520px;
  margin: 0 auto 1rem;
}

.compare-hero__dates {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== FAQ ===== */
.faq-hero {
  background: linear-gradient(120deg, var(--c-mint) 0%, var(--c-blue) 100%);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 3rem 1.5rem 2.5rem;
  max-width: 100%;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.faq-icon {
  flex-shrink: 0;
  width: 80px;
  height: 80px;
  background: var(--c-white);
  border: var(--border-w) solid var(--c-ink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
  margin-left: auto;
  margin-left: calc((100% - var(--max-w)) / 2 + 1.5rem);
}

.faq-q-mark {
  font-size: 2rem;
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  line-height: 1;
}

.faq-hero__text {
  flex: 1;
  max-width: var(--content-w);
}

.faq-hero__text h1 {
  margin-bottom: 0.5rem;
}

.faq-section-title,
.about-section-title,
.privacy-section-title {
  margin-bottom: 0.5rem;
}

/* ===== About ===== */
.about-hero {
  position: relative;
  background: linear-gradient(120deg, var(--c-mint) 0%, var(--c-blue) 100%);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 4rem 1.5rem 3rem;
  overflow: hidden;
}

.about-hero__text {
  position: relative;
  z-index: 2;
  max-width: var(--max-w);
  margin: 0 auto;
}

.about-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--c-ink);
  color: var(--c-mint);
  border-radius: 12px;
  padding: 0.25rem 0.75rem;
  margin-bottom: 0.75rem;
}

.about-deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.about-bubble {
  position: absolute;
  border-radius: 50%;
  border: var(--border-w) solid var(--c-ink);
}

.about-bubble--1 {
  width: 160px;
  height: 160px;
  top: -30px;
  right: 5%;
  background: rgba(255,255,255,0.3);
  animation: float1 7s ease-in-out infinite;
}

.about-bubble--2 {
  width: 80px;
  height: 80px;
  bottom: 10px;
  right: 18%;
  background: rgba(255,255,255,0.2);
  animation: float2 5s ease-in-out infinite;
}

.stat-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(23,38,32,0.15);
}

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

.stat-num {
  font-size: 1.4rem;
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  min-width: 2.5rem;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--c-text-muted);
}

/* ===== Privacy ===== */
.privacy-hero {
  background: linear-gradient(120deg, #e8f5ff 0%, var(--c-mint) 100%);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 3rem 1.5rem 2.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  max-width: 100%;
}

.privacy-icon {
  font-size: 3rem;
  flex-shrink: 0;
  background: var(--c-white);
  border: var(--border-w) solid var(--c-ink);
  border-radius: 20px;
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-card);
  margin-left: calc((100vw - var(--max-w)) / 2);
  margin-left: max(1.5rem, calc((100vw - var(--max-w)) / 2));
}

.privacy-hero__text {
  flex: 1;
  max-width: var(--content-w);
}

.privacy-hero__text h1 { margin-bottom: 0.5rem; }

/* ===== 页脚 ===== */
.site-footer {
  background: var(--c-ink);
  color: var(--c-mint);
  margin-top: 4rem;
  border-top: var(--border-w) solid var(--c-ink);
}

.footer-cta {
  background: var(--c-mint);
  border-bottom: var(--border-w) solid var(--c-ink);
  padding: 3rem 1.5rem;
}

.footer-cta__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-cta__title {
  font-size: 1.3rem;
  font-weight: var(--fw-bold);
  color: var(--c-ink);
  margin: 0;
}

.footer-cols {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col strong {
  font-size: 0.9rem;
  font-weight: var(--fw-bold);
  color: var(--c-mint);
  margin-bottom: 0.4rem;
  letter-spacing: 0.06em;
}

.footer-col p {
  font-size: 0.85rem;
  color: rgba(180,253,225,0.7);
  line-height: 1.5;
}

.footer-col a {
  font-size: 0.85rem;
  color: rgba(180,253,225,0.8);
  padding: 0.2rem 0;
  min-height: 32px;
  display: flex;
  align-items: center;
  transition: color var(--t-fast), transform var(--t-fast);
}

.footer-col a:hover {
  color: var(--c-mint);
  transform: translateX(3px);
}

.footer-col nav {
  display: flex;
  flex-direction: column;
}

.footer-bottom {
  border-top: 1px solid rgba(180,253,225,0.2);
  padding: 1.25rem 1.5rem;
  max-width: 100%;
}

.footer-bottom > * {
  max-width: var(--max-w);
  margin: 0 auto;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.footer-copy {
  font-size: 0.82rem;
  color: rgba(180,253,225,0.6);
}

.footer-bottom-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  font-size: 0.82rem;
  color: rgba(180,253,225,0.7);
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  transition: color var(--t-fast);
}

.footer-bottom-links a:hover {
  color: var(--c-mint);
}

/* ===== 正文内嵌内容样式 ===== */
main h2 + hr {
  margin-top: 0.25rem;
}

main h3 + hr {
  margin-top: 0.25rem;
  border-top-width: 2px;
}

main table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.93rem;
  border: var(--border-w) solid var(--c-ink);
  border-radius: 16px;
  overflow: hidden;
}

main table th {
  background: var(--c-mint);
  padding: 0.75rem 1rem;
  text-align: left;
  font-weight: var(--fw-bold);
  border-bottom: var(--border-w) solid var(--c-ink);
}

main table td {
  padding: 0.65rem 1rem;
  border-bottom: 1px solid rgba(23,38,32,0.12);
}

main table tr:last-child td { border-bottom: none; }

main table tr:nth-child(even) td {
  background: rgba(180,253,225,0.2);
}

main blockquote {
  background: var(--c-blue);
  border-left: 4px solid var(--c-ink);
  border-radius: 0 16px 16px 0;
  padding: 1rem 1.4rem;
  margin: 1.5rem 0;
  font-style: italic;
}

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

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .footer-cols {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-body-wrap,
  .review-body-wrap,
  .ranking-body-wrap,
  .compare-body-wrap,
  .faq-body-wrap,
  .about-body-wrap,
  .privacy-body-wrap {
    grid-template-columns: 220px 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-h: 60px;
  }

  body { font-size: 16px; }

  .header-inner {
    padding: 0 1rem;
    gap: 0.5rem;
  }

  .brand-link { font-size: 0.9rem; }

  .main-nav {
    display: none;
  }

  .hero {
    padding: 3rem 1rem 5rem;
    min-height: 70vh;
  }

  .hero-content {
    text-align: center;
    padding-right: 0;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-desc {
    margin-left: auto;
    margin-right: auto;
  }

  .deco-eyeshadow,
  .deco-circle--2 {
    display: none;
  }

  .deco-circle--1 {
    width: 120px;
    height: 120px;
    opacity: 0.5;
  }

  .home-section,
  .home-content-section {
    padding: 2rem 1rem;
  }

  .home-content-inner {
    padding: 1.25rem 1.25rem;
  }

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

  .page-body-wrap,
  .review-body-wrap,
  .ranking-body-wrap,
  .compare-body-wrap,
  .faq-body-wrap,
  .about-body-wrap,
  .privacy-body-wrap {
    grid-template-columns: 1fr;
    padding: 1.5rem 1rem;
  }

  .page-aside {
    position: static;
    order: -1;
  }

  .faq-hero {
    flex-direction: column;
    padding: 2rem 1rem;
  }

  .faq-icon {
    margin-left: 0;
  }

  .privacy-hero {
    flex-direction: column;
    padding: 2rem 1rem;
  }

  .privacy-icon {
    margin-left: 0;
  }

  .about-hero {
    padding: 2.5rem 1rem 2rem;
  }

  .footer-cta__inner {
    flex-direction: column;
    text-align: center;
  }

  .footer-cols {
    grid-template-columns: repeat(2, 1fr);
    padding: 2rem 1rem;
    gap: 1.5rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
  }

  .ranking-hero,
  .compare-hero {
    padding: 2rem 1rem 2rem;
  }

  .review-hero {
    padding: 2rem 1rem 2rem;
  }

  .review-hero__meta,
  .review-hero__title {
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .footer-cols {
    grid-template-columns: 1fr;
  }

  .cta-btn--lg {
    font-size: 0.95rem;
    padding: 0.7rem 1.4rem;
  }

  .es-pan {
    padding: 10px 12px;
  }

  .es-col {
    width: 28px;
    height: 28px;
  }
}