@charset "UTF-8";
/* ==========================================================================
   河马剧场 - 精选影视推荐与深度影评平台
   全站样式表（独立外联文件，禁止内联样式）
   设计语言：深色影院风 + 暖金/琥珀点缀
   性能策略：CSS 变量集中管理 -> 减少重复计算；关键渲染路径精简；
             图片容器固定宽高比防 CLS；动效仅使用 transform/opacity
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. 设计令牌（Design Tokens）
   -------------------------------------------------------------------------- */
:root {
  /* 基础色板 - 深色影院 */
  --c-bg-deep: #0a0c10;
  --c-bg-base: #0e1116;
  --c-bg-raise: #141922;
  --c-bg-card: #171d27;
  --c-bg-soft: #1d2430;
  --c-line: #262e3c;
  --c-line-soft: #1e2530;

  /* 文字色 */
  --c-text: #eceff4;
  --c-text-sub: #b3bcc9;
  --c-text-dim: #7d8798;
  --c-text-invert: #10141a;

  /* 品牌色 - 暖金 / 琥珀 */
  --c-gold: #e8b44a;
  --c-gold-light: #f7d488;
  --c-gold-deep: #c8912c;
  --c-amber: #ff9f43;
  --c-amber-soft: rgba(255, 159, 67, 0.12);

  /* 辅助色 */
  --c-teal: #3ec7b4;
  --c-danger: #e4635b;

  /* 渐变 */
  --g-gold: linear-gradient(135deg, #f7d488 0%, #e8b44a 45%, #c8912c 100%);
  --g-gold-hover: linear-gradient(135deg, #ffe3a6 0%, #f0c163 45%, #d69b31 100%);
  --g-dark-mask: linear-gradient(180deg, rgba(10, 12, 16, 0.92) 0%, rgba(14, 17, 22, 0.86) 100%);
  --g-card-glow: linear-gradient(160deg, rgba(232, 180, 74, 0.14) 0%, rgba(232, 180, 74, 0) 62%);

  /* 圆角 */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* 阴影 */
  --sh-sm: 0 2px 8px rgba(0, 0, 0, 0.28);
  --sh-md: 0 8px 24px rgba(0, 0, 0, 0.36);
  --sh-lg: 0 18px 48px rgba(0, 0, 0, 0.48);
  --sh-gold: 0 12px 32px rgba(232, 180, 74, 0.24);

  /* 尺寸与节奏 */
  --w-container: 1200px;
  --w-narrow: 880px;
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 88px;

  /* 字体 */
  --f-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  --f-serif: "Noto Serif SC", Georgia, "Songti SC", serif;
  --f-num: "Noto Sans SC", "Segoe UI", sans-serif;

  /* 过渡 */
  --t-fast: 0.18s ease;
  --t-base: 0.3s cubic-bezier(0.22, 0.61, 0.36, 1);
  --t-slow: 0.6s cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* --------------------------------------------------------------------------
   2. 重置与基础排版
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  /* 防 CLS：滚动条常驻，避免内容横向跳动 */
  overflow-y: scroll;
}

body {
  margin: 0;
  background-color: var(--c-bg-base);
  color: var(--c-text);
  font-family: var(--f-sans);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* 顶部暖金微光氛围 */
  background-image:
    radial-gradient(900px 420px at 78% -8%, rgba(232, 180, 74, 0.10), transparent 62%),
    radial-gradient(680px 360px at 6% 4%, rgba(62, 199, 180, 0.06), transparent 60%);
  background-repeat: no-repeat;
  background-attachment: fixed;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--sp-3);
  font-family: var(--f-serif);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: 0.01em;
  color: var(--c-text);
}

h1 {
  font-size: clamp(2rem, 4.4vw, 3.4rem);
  letter-spacing: 0.02em;
}

h2 {
  font-size: clamp(1.5rem, 2.6vw, 2.15rem);
}

h3 {
  font-size: clamp(1.12rem, 1.5vw, 1.35rem);
  font-family: var(--f-sans);
  font-weight: 600;
}

h4 {
  font-size: 1.05rem;
  font-family: var(--f-sans);
  font-weight: 600;
}

p {
  margin: 0 0 var(--sp-4);
  color: var(--c-text-sub);
}

a {
  color: var(--c-gold);
  text-decoration: none;
  transition: color var(--t-fast);
}

a:hover {
  color: var(--c-gold-light);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

ul,
ol {
  margin: 0 0 var(--sp-4);
  padding-left: 1.25em;
  color: var(--c-text-sub);
}

li {
  margin-bottom: var(--sp-2);
}

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

strong {
  color: var(--c-text);
  font-weight: 600;
}

::selection {
  background: rgba(232, 180, 74, 0.28);
  color: #fff;
}

/* 自定义滚动条（桌面端） */
@media (min-width: 1024px) {
  ::-webkit-scrollbar {
    width: 10px;
    height: 10px;
  }

  ::-webkit-scrollbar-track {
    background: #0b0e13;
  }

  ::-webkit-scrollbar-thumb {
    background: #2b3442;
    border-radius: var(--r-pill);
    border: 2px solid #0b0e13;
  }

  ::-webkit-scrollbar-thumb:hover {
    background: #3b4657;
  }
}

/* --------------------------------------------------------------------------
   3. 布局工具类
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--w-container);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.container-narrow {
  width: 100%;
  max-width: var(--w-narrow);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}

.section {
  position: relative;
  padding-block: var(--sp-8);
}

.section-tight {
  padding-block: var(--sp-7);
}

.section-alt {
  background-color: var(--c-bg-deep);
  border-block: 1px solid var(--c-line-soft);
}

.section-head {
  max-width: 780px;
  margin-bottom: var(--sp-6);
}

.section-head-center {
  margin-inline: auto;
  text-align: center;
}

.grid {
  display: grid;
  gap: var(--sp-5);
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.stack > * + * {
  margin-top: var(--sp-4);
}

/* --------------------------------------------------------------------------
   4. 顶部导航
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 12, 16, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--c-line-soft);
  transition: background var(--t-base), box-shadow var(--t-base);
}

.site-header.is-scrolled {
  background: rgba(8, 10, 14, 0.96);
  box-shadow: var(--sh-sm);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  color: var(--c-text);
  font-family: var(--f-serif);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.brand:hover {
  color: var(--c-gold-light);
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--g-gold);
  color: #16110a;
  font-family: var(--f-sans);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0;
  box-shadow: 0 4px 14px rgba(232, 180, 74, 0.32);
  flex: 0 0 auto;
}

.brand-text-sub {
  display: block;
  font-family: var(--f-sans);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--c-text-dim);
  text-transform: uppercase;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-menu li {
  margin: 0;
}

.nav-link {
  position: relative;
  display: inline-block;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  color: var(--c-text-sub);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--t-fast), background-color var(--t-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 0;
  height: 2px;
  background: var(--g-gold);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width var(--t-base);
}

.nav-link:hover {
  color: var(--c-gold-light);
  background-color: rgba(232, 180, 74, 0.08);
}

.nav-link:hover::after,
.nav-link.is-active::after {
  width: 18px;
}

.nav-link.is-active {
  color: var(--c-gold);
  background-color: rgba(232, 180, 74, 0.10);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

/* 汉堡菜单按钮 */
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background: transparent;
  cursor: pointer;
  transition: border-color var(--t-fast), background-color var(--t-fast);
}

.nav-toggle:hover {
  border-color: var(--c-gold-deep);
  background-color: rgba(232, 180, 74, 0.08);
}

.nav-toggle-box {
  position: relative;
  display: block;
  width: 20px;
  height: 14px;
  margin: 0 auto;
}

.nav-toggle-bar {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: var(--c-text);
  transition: transform var(--t-base), opacity var(--t-fast), top var(--t-base);
}

.nav-toggle-bar:nth-child(1) {
  top: 0;
}

.nav-toggle-bar:nth-child(2) {
  top: 6px;
}

.nav-toggle-bar:nth-child(3) {
  top: 12px;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
  top: 6px;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
  top: 6px;
  transform: rotate(-45deg);
}

/* --------------------------------------------------------------------------
   5. Hero 主视觉
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--sp-9) var(--sp-8);
  isolation: isolate;
}

/* Hero 视觉动效：缓慢漂移的光斑 */
.hero::before,
.hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}

.hero::before {
  width: 520px;
  height: 520px;
  top: -180px;
  right: -120px;
  background: radial-gradient(circle, rgba(232, 180, 74, 0.26), transparent 68%);
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero::after {
  width: 420px;
  height: 420px;
  bottom: -200px;
  left: -100px;
  background: radial-gradient(circle, rgba(62, 199, 180, 0.16), transparent 68%);
  animation: heroDrift 22s ease-in-out infinite alternate-reverse;
}

@keyframes heroDrift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(-40px, 30px, 0) scale(1.08);
  }

  100% {
    transform: translate3d(28px, -24px, 0) scale(0.96);
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: var(--sp-7);
}

.hero-copy {
  max-width: 620px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
  padding: 6px 14px;
  border: 1px solid rgba(232, 180, 74, 0.36);
  border-radius: var(--r-pill);
  background: rgba(232, 180, 74, 0.08);
  color: var(--c-gold-light);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.hero-eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(232, 180, 74, 0.24);
  animation: pulseDot 2.4s ease-in-out infinite;
}

@keyframes pulseDot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.55;
    transform: scale(0.82);
  }
}

.hero h1 {
  margin-bottom: var(--sp-4);
}

.hero h1 em {
  font-style: normal;
  background: var(--g-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-lead {
  font-size: 1.06rem;
  line-height: 1.85;
  color: var(--c-text-sub);
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-4);
  margin-top: var(--sp-6);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-line-soft);
}

.hero-stat-value {
  display: block;
  font-family: var(--f-num);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.2;
  background: var(--g-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.hero-stat-label {
  display: block;
  margin-top: var(--sp-1);
  font-size: 0.82rem;
  color: var(--c-text-dim);
  letter-spacing: 0.04em;
}

.hero-visual {
  position: relative;
}

.hero-figure {
  position: relative;
  margin: 0;
  border-radius: var(--r-xl);
  overflow: hidden;
  border: 1px solid var(--c-line);
  box-shadow: var(--sh-lg);
  background-color: var(--c-bg-raise);
  animation: heroFloat 9s ease-in-out infinite;
}

@keyframes heroFloat {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

.hero-figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 12, 16, 0) 40%, rgba(10, 12, 16, 0.86) 100%);
  pointer-events: none;
}

.hero-figure-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: var(--sp-4) var(--sp-5);
}

.hero-figure-caption strong {
  display: block;
  font-size: 1rem;
  letter-spacing: 0.02em;
}

.hero-figure-caption span {
  font-size: 0.82rem;
  color: var(--c-text-dim);
}

.hero-badge-float {
  position: absolute;
  top: -14px;
  left: -18px;
  z-index: 3;
  padding: 8px 14px;
  border-radius: var(--r-pill);
  background: var(--g-gold);
  color: #16110a;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: var(--sh-gold);
  animation: badgeFloat 6s ease-in-out infinite;
}

@keyframes badgeFloat {
  0%,
  100% {
    transform: translateY(0) rotate(-2deg);
  }

  50% {
    transform: translateY(-8px) rotate(1deg);
  }
}

/* 内页 Hero（较矮） */
.hero-inner {
  padding-block: var(--sp-8) var(--sp-7);
}

.hero-inner .hero-copy {
  max-width: 820px;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
  padding: 0;
  list-style: none;
  font-size: 0.84rem;
  color: var(--c-text-dim);
}

.breadcrumb li {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}

.breadcrumb li + li::before {
  content: "/";
  color: var(--c-line);
}

.breadcrumb a {
  color: var(--c-text-dim);
}

.breadcrumb a:hover {
  color: var(--c-gold);
}

.breadcrumb [aria-current="page"] {
  color: var(--c-text-sub);
}

/* --------------------------------------------------------------------------
   6. 按钮
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 13px 26px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-family: var(--f-sans);
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  cursor: pointer;
  text-align: center;
  transition: transform var(--t-fast), box-shadow var(--t-base), background var(--t-base), color var(--t-fast), border-color var(--t-fast);
}

.btn-primary {
  background-image: var(--g-gold);
  background-size: 160% 160%;
  background-position: 0% 50%;
  color: #16110a;
  box-shadow: var(--sh-gold);
}

.btn-primary:hover {
  background-image: var(--g-gold-hover);
  background-position: 100% 50%;
  color: #16110a;
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(232, 180, 74, 0.34);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  background-color: transparent;
  border-color: var(--c-line);
  color: var(--c-text);
}

.btn-ghost:hover {
  border-color: var(--c-gold-deep);
  color: var(--c-gold-light);
  background-color: rgba(232, 180, 74, 0.08);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.86rem;
}

.btn-block {
  width: 100%;
}

/* --------------------------------------------------------------------------
   7. 卡片与内容块
   -------------------------------------------------------------------------- */
.card {
  position: relative;
  overflow: hidden;
  padding: var(--sp-5);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--r-lg);
  background-color: var(--c-bg-card);
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--g-card-glow);
  opacity: 0;
  transition: opacity var(--t-base);
  pointer-events: none;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(232, 180, 74, 0.34);
  box-shadow: var(--sh-md);
}

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

.card > * {
  position: relative;
  z-index: 1;
}

.card h3 {
  margin-bottom: var(--sp-2);
}

.card p:last-child {
  margin-bottom: 0;
}

.feature-card {
  padding: var(--sp-6) var(--sp-5);
  text-align: left;
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  margin-bottom: var(--sp-4);
  border-radius: 12px;
  background: rgba(232, 180, 74, 0.12);
  border: 1px solid rgba(232, 180, 74, 0.26);
  color: var(--c-gold);
  font-family: var(--f-num);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: background var(--t-base), transform var(--t-base);
}

.feature-card:hover .feature-icon {
  background: rgba(232, 180, 74, 0.2);
  transform: rotate(-4deg) scale(1.04);
}

.feature-list {
  margin: var(--sp-3) 0 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: var(--sp-2);
  font-size: 0.92rem;
  color: var(--c-text-sub);
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--c-gold-deep);
  transform: rotate(45deg);
}

/* 服务卡 */
.service-card {
  padding: var(--sp-6);
}

.service-step {
  display: inline-block;
  margin-bottom: var(--sp-3);
  font-family: var(--f-num);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-gold-deep);
}

.service-card h3 {
  margin-bottom: var(--sp-2);
}

.service-price {
  display: flex;
  align-items: baseline;
  gap: var(--sp-2);
  margin: var(--sp-4) 0 var(--sp-3);
  font-family: var(--f-num);
}

.service-price strong {
  font-size: 1.75rem;
  background: var(--g-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.service-price span {
  font-size: 0.82rem;
  color: var(--c-text-dim);
}

/* 影视卡片（海报） */
.movie-card {
  display: flex;
  flex-direction: column;
  padding: 0;
  overflow: hidden;
}

.movie-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background-color: var(--c-bg-soft);
}

.movie-media img {
  width: 100%;
  /* 固定宽高比，防 CLS */
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform var(--t-slow);
}

.movie-card:hover .movie-media img {
  transform: scale(1.06);
}

.movie-score {
  position: absolute;
  top: var(--sp-3);
  right: var(--sp-3);
  padding: 4px 10px;
  border-radius: var(--r-pill);
  background: rgba(10, 12, 16, 0.78);
  border: 1px solid rgba(232, 180, 74, 0.4);
  color: var(--c-gold-light);
  font-family: var(--f-num);
  font-size: 0.8rem;
  font-weight: 700;
  backdrop-filter: blur(6px);
}

.movie-body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: var(--sp-4) var(--sp-5) var(--sp-5);
}

.movie-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-2);
  font-size: 0.78rem;
  color: var(--c-text-dim);
}

.tag {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  background: rgba(232, 180, 74, 0.1);
  border: 1px solid rgba(232, 180, 74, 0.22);
  color: var(--c-gold-light);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.tag-plain {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--c-line);
  color: var(--c-text-sub);
}

.movie-body p {
  font-size: 0.92rem;
  flex: 1 1 auto;
}

.movie-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  margin-top: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--c-line-soft);
  font-size: 0.82rem;
  color: var(--c-text-dim);
}

.link-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-gold);
  font-size: 0.86rem;
  font-weight: 600;
}

.link-more::after {
  content: "→";
  transition: transform var(--t-fast);
}

.link-more:hover::after {
  transform: translateX(4px);
}

/* 榜单列表 */
.rank-list {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: rank;
}

.rank-item {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  margin-bottom: var(--sp-2);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--r-md);
  background-color: var(--c-bg-raise);
  counter-increment: rank;
  transition: border-color var(--t-base), background-color var(--t-base), transform var(--t-fast);
}

.rank-item:hover {
  border-color: rgba(232, 180, 74, 0.3);
  background-color: var(--c-bg-card);
  transform: translateX(4px);
}

.rank-item::before {
  content: counter(rank, decimal-leading-zero);
  font-family: var(--f-num);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--c-gold-deep);
  letter-spacing: 0.04em;
}

.rank-item:nth-child(-n + 3)::before {
  color: var(--c-gold);
}

.rank-title {
  display: block;
  font-weight: 600;
  color: var(--c-text);
  line-height: 1.4;
}

.rank-desc {
  display: block;
  margin-top: 2px;
  font-size: 0.84rem;
  color: var(--c-text-dim);
}

.rank-score {
  font-family: var(--f-num);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-gold-light);
}

/* 侧边栏 */
.layout-with-aside {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: var(--sp-6);
  align-items: start;
}

.aside-panel {
  position: sticky;
  top: 88px;
  padding: var(--sp-5);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--r-lg);
  background-color: var(--c-bg-raise);
}

.aside-panel + .aside-panel {
  margin-top: var(--sp-5);
}

.aside-panel h2,
.aside-panel h3 {
  font-size: 1.05rem;
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--c-line-soft);
}

.aside-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.aside-list li {
  margin: 0;
  padding: var(--sp-2) 0;
  border-bottom: 1px dashed var(--c-line-soft);
  font-size: 0.9rem;
}

.aside-list li:last-child {
  border-bottom: 0;
}

.aside-list a {
  color: var(--c-text-sub);
}

.aside-list a:hover {
  color: var(--c-gold-light);
}

.aside-note {
  margin: 0;
  font-size: 0.84rem;
  color: var(--c-text-dim);
  line-height: 1.7;
}

/* 正文排版（文章详情） */
.article-body {
  max-width: 780px;
}

.article-body h2 {
  margin-top: var(--sp-6);
  padding-left: var(--sp-4);
  border-left: 3px solid var(--c-gold);
}

.article-body h3 {
  margin-top: var(--sp-5);
}

.article-body p {
  font-size: 1.02rem;
  line-height: 1.9;
  color: var(--c-text-sub);
}

.article-body blockquote {
  margin: var(--sp-5) 0;
  padding: var(--sp-4) var(--sp-5);
  border-left: 3px solid var(--c-gold-deep);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: rgba(232, 180, 74, 0.06);
  color: var(--c-text);
  font-family: var(--f-serif);
  font-size: 1.02rem;
}

.article-body blockquote p:last-child {
  margin-bottom: 0;
}

.article-body ul,
.article-body ol {
  font-size: 1rem;
  line-height: 1.85;
}

.article-figure {
  margin: var(--sp-5) 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-line-soft);
  background-color: var(--c-bg-soft);
}

.article-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.article-figure figcaption {
  padding: var(--sp-3) var(--sp-4);
  font-size: 0.82rem;
  color: var(--c-text-dim);
  background-color: var(--c-bg-raise);
  border-top: 1px solid var(--c-line-soft);
}

.article-head {
  margin-bottom: var(--sp-5);
  padding-bottom: var(--sp-5);
  border-bottom: 1px solid var(--c-line-soft);
}

.article-head h1 {
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
}

.article-byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.84rem;
  color: var(--c-text-dim);
}

.article-byline span + span::before {
  content: "·";
  margin-right: var(--sp-3);
  color: var(--c-line);
}

/* 目录 */
.toc {
  margin: var(--sp-5) 0;
  padding: var(--sp-4) var(--sp-5);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--r-lg);
  background-color: var(--c-bg-raise);
}

.toc strong {
  display: block;
  margin-bottom: var(--sp-2);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  color: var(--c-gold);
}

.toc ol {
  margin: 0;
  padding-left: 1.2em;
  font-size: 0.92rem;
}

/* 时间线 */
.timeline {
  margin: 0;
  padding: 0 0 0 var(--sp-5);
  list-style: none;
  border-left: 1px solid var(--c-line);
}

.timeline li {
  position: relative;
  padding-bottom: var(--sp-5);
  margin: 0;
}

.timeline li:last-child {
  padding-bottom: 0;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--sp-5) - 5px);
  top: 6px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-bg-base);
  border: 2px solid var(--c-gold-deep);
}

.timeline-time {
  display: block;
  font-family: var(--f-num);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--c-gold-deep);
  margin-bottom: 2px;
}

.timeline strong {
  display: block;
  margin-bottom: 2px;
}

.timeline p {
  margin: 0;
  font-size: 0.9rem;
}

/* 数据统计条 */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sp-4);
  padding: var(--sp-6) var(--sp-5);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(232, 180, 74, 0.07), rgba(20, 25, 34, 0.9));
}

.stat-item {
  text-align: center;
}

.stat-value {
  display: block;
  font-family: var(--f-num);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.2;
  background: var(--g-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.stat-label {
  display: block;
  margin-top: var(--sp-1);
  font-size: 0.82rem;
  color: var(--c-text-dim);
}

/* --------------------------------------------------------------------------
   8. FAQ 手风琴
   -------------------------------------------------------------------------- */
.faq-list {
  max-width: var(--w-narrow);
  margin-inline: auto;
}

.faq-item {
  margin-bottom: var(--sp-3);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--r-lg);
  background-color: var(--c-bg-raise);
  overflow: hidden;
  transition: border-color var(--t-base), background-color var(--t-base);
}

.faq-item[open] {
  border-color: rgba(232, 180, 74, 0.32);
  background-color: var(--c-bg-card);
}

.faq-item summary {
  position: relative;
  padding: var(--sp-4) 52px var(--sp-4) var(--sp-5);
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-text);
  cursor: pointer;
  list-style: none;
  transition: color var(--t-fast);
}

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

.faq-item summary::after {
  content: "";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--c-gold-deep);
  border-bottom: 2px solid var(--c-gold-deep);
  transform: translateY(-70%) rotate(45deg);
  transition: transform var(--t-base);
}

.faq-item[open] summary::after {
  transform: translateY(-30%) rotate(-135deg);
}

.faq-item summary:hover {
  color: var(--c-gold-light);
}

.faq-answer {
  padding: 0 var(--sp-5) var(--sp-5);
  font-size: 0.94rem;
  color: var(--c-text-sub);
  line-height: 1.85;
}

.faq-answer p:last-child {
  margin-bottom: 0;
}

.faq-answer ul {
  margin-bottom: var(--sp-2);
  font-size: 0.92rem;
}

/* --------------------------------------------------------------------------
   9. CTA 行动号召
   -------------------------------------------------------------------------- */
.cta-band {
  position: relative;
  overflow: hidden;
  padding-block: var(--sp-8);
  border-block: 1px solid var(--c-line-soft);
  background:
    radial-gradient(600px 320px at 20% 0%, rgba(232, 180, 74, 0.16), transparent 62%),
    radial-gradient(560px 300px at 88% 100%, rgba(62, 199, 180, 0.1), transparent 60%),
    var(--c-bg-deep);
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  align-items: center;
  gap: var(--sp-6);
}

.cta-panel h2 {
  margin-bottom: var(--sp-3);
}

.cta-panel p {
  margin-bottom: 0;
  max-width: 560px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  justify-content: flex-end;
}

/* --------------------------------------------------------------------------
   10. 表单
   -------------------------------------------------------------------------- */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

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

.form-field-full {
  grid-column: 1 / -1;
}

.form-field label {
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--c-text-sub);
  letter-spacing: 0.02em;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  background-color: var(--c-bg-base);
  color: var(--c-text);
  font-family: var(--f-sans);
  font-size: 0.94rem;
  line-height: 1.5;
  transition: border-color var(--t-fast), background-color var(--t-fast);
}

.form-field textarea {
  min-height: 132px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--c-text-dim);
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--c-gold-deep);
  background-color: var(--c-bg-raise);
}

.form-hint {
  margin: var(--sp-3) 0 0;
  font-size: 0.8rem;
  color: var(--c-text-dim);
}

.form-row-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3);
  margin-top: var(--sp-5);
}

/* --------------------------------------------------------------------------
   11. 页脚
   -------------------------------------------------------------------------- */
.site-footer {
  padding-block: var(--sp-7) var(--sp-5);
  background-color: #070909;
  border-top: 1px solid var(--c-line-soft);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: var(--sp-6);
  padding-bottom: var(--sp-6);
  border-bottom: 1px solid var(--c-line-soft);
}

.footer-brand .brand {
  margin-bottom: var(--sp-3);
}

.footer-desc {
  font-size: 0.88rem;
  color: var(--c-text-dim);
  line-height: 1.8;
  max-width: 320px;
}

.footer-col h2,
.footer-col h3 {
  font-size: 0.92rem;
  font-family: var(--f-sans);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--c-text);
  margin-bottom: var(--sp-3);
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li {
  margin: 0 0 var(--sp-2);
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--c-text-dim);
}

.footer-links a:hover {
  color: var(--c-gold-light);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding-top: var(--sp-5);
  font-size: 0.82rem;
  color: var(--c-text-dim);
}

.footer-bottom p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--c-text-dim);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-legal li {
  margin: 0;
}

/* --------------------------------------------------------------------------
   12. 滚动淡入动画（IntersectionObserver 由 js/main.js 触发）
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity var(--t-slow), transform var(--t-slow);
  will-change: opacity, transform;
}

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

.reveal-delay-1 {
  transition-delay: 0.08s;
}

.reveal-delay-2 {
  transition-delay: 0.16s;
}

.reveal-delay-3 {
  transition-delay: 0.24s;
}

/* 降级：不支持 JS 时内容直接可见 */
.no-js .reveal {
  opacity: 1;
  transform: none;
}

/* 尊重用户系统的"减少动效"偏好 */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   13. 响应式：平板（<= 1024px）
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .hero-visual {
    order: -1;
    max-width: 620px;
  }

  .hero {
    padding-block: var(--sp-7) var(--sp-6);
  }

  .layout-with-aside {
    grid-template-columns: 1fr;
  }

  .aside-panel {
    position: static;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-panel {
    grid-template-columns: 1fr;
    gap: var(--sp-4);
  }

  .cta-actions {
    justify-content: flex-start;
  }

  .stat-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-5);
  }
}

/* --------------------------------------------------------------------------
   14. 响应式：手机（<= 768px）
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  body {
    font-size: 15.5px;
  }

  .container,
  .container-narrow {
    padding-inline: var(--sp-4);
  }

  .section {
    padding-block: var(--sp-7);
  }

  .nav-bar {
    min-height: 62px;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .nav-actions .btn {
    display: none;
  }

  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--sp-3) var(--sp-4) var(--sp-4);
    background: rgba(9, 11, 15, 0.985);
    border-bottom: 1px solid var(--c-line);
    box-shadow: var(--sh-md);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height var(--t-base), opacity var(--t-base), visibility var(--t-base);
  }

  .nav-menu.is-open {
    max-height: 420px;
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    display: block;
    padding: 13px 10px;
    border-radius: var(--r-md);
    border-bottom: 1px solid var(--c-line-soft);
    font-size: 1rem;
  }

  .nav-link:last-child {
    border-bottom: 0;
  }

  .nav-link::after {
    display: none;
  }

  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }

  .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--sp-2);
  }

  .hero-stat-value {
    font-size: 1.3rem;
  }

  .hero-badge-float {
    top: -10px;
    left: -6px;
    font-size: 0.72rem;
    padding: 6px 11px;
  }

  .hero-actions .btn {
    flex: 1 1 100%;
  }

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

  .rank-item {
    grid-template-columns: 40px 1fr auto;
    gap: var(--sp-3);
    padding: var(--sp-3) var(--sp-4);
  }

  .rank-desc {
    font-size: 0.8rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-5);
  }

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

  .article-body h2 {
    padding-left: var(--sp-3);
  }

  .timeline {
    padding-left: var(--sp-4);
  }

  .timeline li::before {
    left: calc(-1 * var(--sp-4) - 5px);
  }
}

/* --------------------------------------------------------------------------
   15. 响应式：超小屏（<= 420px）
   -------------------------------------------------------------------------- */
@media (max-width: 420px) {
  .brand-text-sub {
    display: none;
  }

  .hero-stats {
    grid-template-columns: 1fr;
    gap: var(--sp-3);
  }

  .stat-strip {
    grid-template-columns: 1fr;
  }

  .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }
}

/* --------------------------------------------------------------------------
   16. 打印适配
   -------------------------------------------------------------------------- */
@media print {
  body {
    background: #fff;
    color: #111;
  }

  .site-header,
  .cta-band,
  .site-footer,
  .nav-toggle,
  .hero-visual,
  .hero::before,
  .hero::after {
    display: none !important;
  }

  .card,
  .rank-item,
  .faq-item {
    border-color: #ccc;
    background: #fff;
    box-shadow: none;
  }

  a {
    color: #111;
    text-decoration: underline;
  }
}


/* --------------------------------------------------------------------------
   12. 资讯列表 / 筛选 / 数据表格 / 文章排版 / 订阅卡片（补充组件）
   -------------------------------------------------------------------------- */

/* 12.1 hero 数据条（沿用第 4 节既有定义，此处仅补防溢出约束） */
.hero-stat {
  min-width: 0;
}

/* 12.2 分类筛选用 chip */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin: 0 0 var(--sp-5);
}

.chip {
  appearance: none;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.875rem;
  color: var(--c-text-sub);
  background: var(--c-bg-raise);
  border: 1px solid var(--c-line);
  border-radius: var(--r-pill);
  padding: 8px 18px;
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
}

.chip:hover {
  color: var(--c-gold-light);
  border-color: var(--c-gold-deep);
  transform: translateY(-1px);
}

.chip:focus-visible {
  outline: 2px solid var(--c-gold);
  outline-offset: 2px;
}

.chip.is-active {
  color: var(--c-text-invert);
  background: var(--g-gold);
  border-color: transparent;
  box-shadow: var(--sh-sm);
}

/* 12.3 资讯列表 */
.news-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
}

.news-item {
  display: grid;
  grid-template-columns: 264px 1fr;
  overflow: hidden;
  padding: 0;
}

.news-thumb {
  margin: 0;
  background: var(--c-bg-soft);
  overflow: hidden;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
  transition: transform var(--t-slow);
}

.news-item:hover .news-thumb img {
  transform: scale(1.04);
}

.news-body {
  padding: var(--sp-5) var(--sp-5) var(--sp-5) 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.news-body h3 {
  margin: 0;
  font-size: 1.1875rem;
  line-height: 1.45;
}

.news-body h3 a {
  color: var(--c-text);
  text-decoration: none;
  transition: color var(--t-fast);
}

.news-body h3 a:hover {
  color: var(--c-gold-light);
}

.news-body p {
  margin: 0;
  color: var(--c-text-sub);
  font-size: 0.9375rem;
  line-height: 1.75;
}

.is-hidden {
  display: none !important;
}

/* 12.4 数据表格 */
.table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-radius: var(--r-lg);
}

.data-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.data-table caption {
  caption-side: top;
  text-align: left;
  padding: var(--sp-4) var(--sp-5);
  color: var(--c-text-dim);
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--c-line-soft);
}

.data-table th,
.data-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--c-line-soft);
  vertical-align: top;
}

.data-table thead th {
  color: var(--c-gold);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  background: var(--c-bg-raise);
  white-space: nowrap;
}

.data-table tbody td {
  color: var(--c-text-sub);
}

.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.data-table tbody tr:hover td {
  background: rgba(232, 180, 74, 0.05);
  color: var(--c-text);
}

/* 12.5 文章排版 */
.article-lead {
  font-size: 1.0625rem;
  line-height: 1.95;
  color: var(--c-text);
  padding: var(--sp-5);
  background: var(--c-bg-raise);
  border-left: 3px solid var(--c-gold);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-3) var(--sp-4);
  margin: var(--sp-4) 0 0;
  padding: var(--sp-4) 0 0;
  border-top: 1px solid var(--c-line-soft);
  font-size: 0.8125rem;
  color: var(--c-text-dim);
}

.article-note {
  margin: var(--sp-5) 0 0;
  padding: var(--sp-4);
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--c-text-dim);
  background: var(--c-bg-soft);
  border-radius: var(--r-md);
}

.toc-list a {
  position: relative;
  padding-left: 14px;
}

.toc-list a::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-gold-deep);
  transition: background var(--t-fast);
}

.toc-list a:hover::before {
  background: var(--c-gold-light);
}

/* 12.6 评分角标 */
.score-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  padding: 2px 10px;
  font-family: var(--f-num);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--c-text-invert);
  background: var(--g-gold);
  border-radius: var(--r-pill);
}

/* 12.7 订阅方案卡片 */
.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  padding: var(--sp-6) var(--sp-5);
}

.price-card h3 {
  margin: 0;
  font-size: 1.0625rem;
  letter-spacing: 0.02em;
  color: var(--c-text);
}

.price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0;
  padding: 0 0 var(--sp-3);
  border-bottom: 1px dashed var(--c-line);
}

.price-num {
  font-family: var(--f-num);
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1;
  background: var(--g-gold);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--c-gold);
}

.price-unit {
  font-size: 0.875rem;
  color: var(--c-text-dim);
}

.price-card .feature-list {
  flex: 1 1 auto;
  margin: 0;
}

.price-card-featured {
  border-color: rgba(232, 180, 74, 0.5);
  background-image: var(--g-card-glow);
  box-shadow: var(--sh-md);
}

.price-flag {
  position: absolute;
  top: -12px;
  right: var(--sp-5);
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-text-invert);
  background: var(--g-gold);
  border-radius: var(--r-pill);
  box-shadow: var(--sh-sm);
}

/* 12.8 表单提示状态 */
.form-hint.is-ok {
  color: var(--c-teal);
}

.form-hint.is-error {
  color: var(--c-danger);
}

/* 12.9 响应式补充 */
@media (max-width: 900px) {
  .news-item {
    grid-template-columns: 1fr;
  }

  .news-thumb img {
    aspect-ratio: 16 / 9;
  }

  .news-body {
    padding: 0 var(--sp-5) var(--sp-5);
  }

}

@media (max-width: 560px) {
  .price-num {
    font-size: 2rem;
  }

  .data-table th,
  .data-table td {
    padding: 12px 14px;
  }

  .article-lead {
    padding: var(--sp-4);
    font-size: 1rem;
  }
}