@charset "UTF-8";
/* =============================================================
   快猫短视频 - 全站主样式表
   设计基调：深色剧场 + 暖橙红渐变，贴合短视频 / 短剧娱乐氛围
   结构：变量 → 重置 → 基础排版 → 布局组件 → 页头页脚 → 各页模块 → 动画 → 响应式
   ============================================================= */

/* ---------- 1. 全局设计变量 ---------- */
:root {
  --c-bg: #0b0b12;
  --c-bg-soft: #101018;
  --c-surface: #15151f;
  --c-surface-2: #1b1b26;
  --c-surface-3: #22222f;
  --c-line: rgba(255, 255, 255, 0.08);
  --c-line-strong: rgba(255, 255, 255, 0.16);

  --c-text: #ececf3;
  --c-text-dim: #a7a7bc;
  --c-text-mute: #7c7c92;

  --c-primary: #ff2d55;
  --c-primary-2: #ff7a18;
  --c-accent: #ffc42e;
  --c-cyan: #29e0d0;

  --grad-main: linear-gradient(135deg, #ff2d55 0%, #ff5c2b 52%, #ffa41b 100%);
  --grad-soft: linear-gradient(135deg, rgba(255, 45, 85, 0.16), rgba(255, 164, 27, 0.08));
  --grad-line: linear-gradient(90deg, #ff2d55, #ff7a18, #ffc42e);

  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;
  --radius-xl: 32px;

  --shadow-s: 0 4px 16px rgba(0, 0, 0, 0.32);
  --shadow-m: 0 14px 38px rgba(0, 0, 0, 0.42);
  --shadow-glow: 0 18px 48px rgba(255, 45, 85, 0.26);

  --container: 1200px;
  --header-h: 72px;

  --font-sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB",
    "Helvetica Neue", Arial, sans-serif;

  --ease-out: cubic-bezier(0.16, 0.84, 0.32, 1);
}

/* ---------- 2. 重置 ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 18px);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  color: var(--c-text);
  background-color: var(--c-bg);
  background-image:
    radial-gradient(1000px 520px at 82% -12%, rgba(255, 45, 85, 0.16), transparent 62%),
    radial-gradient(880px 460px at 4% 4%, rgba(255, 164, 27, 0.1), transparent 60%),
    radial-gradient(760px 520px at 50% 108%, rgba(41, 224, 208, 0.06), transparent 65%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
  border-style: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s var(--ease-out);
}

button {
  font-family: inherit;
  cursor: pointer;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

h1,
h2,
h3,
h4,
p,
figure,
blockquote {
  margin: 0;
}

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

::selection {
  background: rgba(255, 45, 85, 0.4);
  color: #fff;
}

/* 滚动条美化 */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: #0a0a10;
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #ff2d55, #ff7a18);
  border-radius: 10px;
  border: 2px solid #0a0a10;
}

/* ---------- 3. 基础排版与通用工具 ---------- */
h1,
h2,
h3,
h4 {
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(2rem, 4.6vw, 3.5rem);
}
h2 {
  font-size: clamp(1.5rem, 3vw, 2.3rem);
}
h3 {
  font-size: clamp(1.12rem, 1.6vw, 1.35rem);
}
h4 {
  font-size: 1.02rem;
}

p {
  color: var(--c-text-dim);
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.container-narrow {
  max-width: 880px;
}

.section {
  position: relative;
  padding: 96px 0;
}

.section--tight {
  padding: 66px 0;
}

.section--alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.024), rgba(255, 255, 255, 0));
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 54px;
  text-align: center;
}

.section-head--left {
  margin-left: 0;
  text-align: left;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #ffd9a3;
  background: rgba(255, 122, 24, 0.12);
  border: 1px solid rgba(255, 164, 27, 0.26);
  border-radius: 100px;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
  box-shadow: 0 0 10px var(--c-accent);
}

.section-head h2 {
  margin-bottom: 14px;
}

.section-head p {
  font-size: 1.02rem;
}

.grad-text {
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.divider-line {
  height: 1px;
  background: var(--c-line);
  border: 0;
  margin: 0;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 100px;
  border: 1px solid transparent;
  transition: transform 0.28s var(--ease-out), box-shadow 0.28s var(--ease-out),
    background-color 0.28s var(--ease-out), color 0.28s var(--ease-out),
    border-color 0.28s var(--ease-out);
  will-change: transform;
}

.btn--primary {
  color: #1a0308;
  background: var(--grad-main);
  background-size: 180% 180%;
  box-shadow: var(--shadow-glow);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 22px 52px rgba(255, 92, 43, 0.42);
  background-position: 100% 50%;
}

.btn--ghost {
  color: var(--c-text);
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--c-line-strong);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(255, 164, 27, 0.6);
  background: rgba(255, 164, 27, 0.1);
  color: #ffd9a3;
}

.btn--sm {
  padding: 10px 22px;
  font-size: 0.92rem;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-row--center {
  justify-content: center;
}

/* 徽标 */
.badge {
  display: inline-block;
  padding: 3px 12px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  border-radius: 100px;
  color: #ffcf8d;
  background: rgba(255, 122, 24, 0.14);
  border: 1px solid rgba(255, 164, 27, 0.24);
}

.badge--hot {
  color: #ffb9c6;
  background: rgba(255, 45, 85, 0.16);
  border-color: rgba(255, 45, 85, 0.3);
}

.badge--new {
  color: #a8fff3;
  background: rgba(41, 224, 208, 0.12);
  border-color: rgba(41, 224, 208, 0.3);
}

/* 卡片通用 */
.card {
  position: relative;
  padding: 32px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
  transition: transform 0.4s var(--ease-out), border-color 0.4s var(--ease-out),
    box-shadow 0.4s var(--ease-out), background-color 0.4s var(--ease-out);
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 122, 24, 0.4);
  background: var(--c-surface-2);
  box-shadow: var(--shadow-m);
}

/* ---------- 4. 页头与导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(11, 11, 18, 0.72);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: background-color 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.site-header.is-scrolled {
  background: rgba(9, 9, 15, 0.94);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5);
}

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand__mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--grad-main);
  box-shadow: 0 8px 22px rgba(255, 45, 85, 0.36);
  overflow: hidden;
}

.brand__mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.5) 48%, transparent 62%);
  transform: translateX(-120%);
  animation: shine 4.6s ease-in-out infinite;
}

.brand__mark svg {
  position: relative;
  z-index: 1;
  width: 22px;
  height: 22px;
  fill: #fff;
}

.brand__text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.brand__name {
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: #fff;
}

.brand__slogan {
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--c-text-mute);
  text-transform: uppercase;
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}

.main-nav a {
  position: relative;
  display: block;
  padding: 10px 16px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--c-text-dim);
  border-radius: 10px;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.32s var(--ease-out);
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.main-nav a:hover::after {
  transform: scaleX(1);
}

.main-nav a[aria-current="page"] {
  color: #fff;
  background: rgba(255, 45, 85, 0.14);
}

.main-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--c-line);
  border-radius: 12px;
  color: #fff;
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- 5. Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 84px 0 96px;
  isolation: isolate;
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.55;
  z-index: -1;
  pointer-events: none;
}

.hero__glow--a {
  width: 520px;
  height: 520px;
  top: -180px;
  right: -80px;
  background: radial-gradient(circle, rgba(255, 45, 85, 0.55), transparent 68%);
  animation: floatY 11s ease-in-out infinite;
}

.hero__glow--b {
  width: 460px;
  height: 460px;
  bottom: -220px;
  left: -120px;
  background: radial-gradient(circle, rgba(255, 164, 27, 0.42), transparent 70%);
  animation: floatY 14s ease-in-out infinite reverse;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 60px;
  align-items: center;
}

.hero__content h1 {
  margin-bottom: 22px;
}

.hero__lead {
  font-size: 1.08rem;
  max-width: 560px;
  margin-bottom: 30px;
}

.hero__points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-bottom: 34px;
}

.hero__points li {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.94rem;
  color: var(--c-text-dim);
}

.hero__points li::before {
  content: "";
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(255, 45, 85, 0.18) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff7a4a' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E")
    center / 11px 11px no-repeat;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 46px;
  padding-top: 28px;
  border-top: 1px solid var(--c-line);
}

.hero__stat strong {
  display: block;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 800;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  line-height: 1.2;
}

.hero__stat span {
  font-size: 0.84rem;
  color: var(--c-text-mute);
}

/* Hero 视觉拼贴 */
.hero__visual {
  position: relative;
}

.hero__frame {
  position: relative;
  padding: 14px;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-m);
  backdrop-filter: blur(6px);
}

.hero__frame img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 20px;
}

.hero__play {
  position: absolute;
  inset: 14px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(6, 6, 12, 0.06), rgba(6, 6, 12, 0.62));
}

.hero__play-btn {
  position: relative;
  display: grid;
  place-items: center;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #17171f;
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.42);
  animation: pulse 2.6s ease-in-out infinite;
}

.hero__play-btn svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
  margin-left: 3px;
}

.hero__chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 0.84rem;
  color: #fff;
  background: rgba(18, 18, 26, 0.9);
  border: 1px solid var(--c-line-strong);
  border-radius: 100px;
  box-shadow: var(--shadow-s);
  animation: floatY 6s ease-in-out infinite;
}

.hero__chip--tl {
  top: -18px;
  left: -14px;
}

.hero__chip--br {
  bottom: -20px;
  right: -12px;
  animation-delay: 1.4s;
}

.hero__chip i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #2ee6a8;
  box-shadow: 0 0 10px #2ee6a8;
}

/* ---------- 6. 特性区 ---------- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  padding: 34px 30px;
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.012));
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
  transition: transform 0.42s var(--ease-out), border-color 0.42s var(--ease-out),
    box-shadow 0.42s var(--ease-out);
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-line);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease-out);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 122, 24, 0.34);
  box-shadow: var(--shadow-m);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card__icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 22px;
  border-radius: 17px;
  color: #ffd0a8;
  background: rgba(255, 122, 24, 0.14);
  border: 1px solid rgba(255, 164, 27, 0.22);
  transition: transform 0.42s var(--ease-out), background-color 0.42s var(--ease-out);
}

.feature-card:hover .feature-card__icon {
  transform: translateY(-2px) rotate(-6deg) scale(1.06);
  background: rgba(255, 122, 24, 0.24);
}

.feature-card__icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card h3 {
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 0.95rem;
}

.feature-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.feature-card__meta span {
  padding: 3px 10px;
  font-size: 12px;
  color: var(--c-text-mute);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--c-line);
  border-radius: 6px;
}

/* ---------- 7. 剧集 / 内容卡片网格 ---------- */
.show-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px 22px;
}

.show-card {
  position: relative;
  overflow: hidden;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  transition: transform 0.42s var(--ease-out), border-color 0.42s var(--ease-out),
    box-shadow 0.42s var(--ease-out);
}

.show-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 45, 85, 0.36);
  box-shadow: var(--shadow-m);
}

.show-card__media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 4;
  background: var(--c-surface-3);
}

.show-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.68s var(--ease-out), filter 0.5s var(--ease-out);
}

.show-card:hover .show-card__media img {
  transform: scale(1.07);
  filter: saturate(1.1) brightness(1.06);
}

.show-card__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 42%, rgba(6, 6, 12, 0.86));
  opacity: 0.9;
  pointer-events: none;
}

.show-card__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
}

.show-card__score {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 2;
  padding: 3px 9px;
  font-size: 12px;
  font-weight: 700;
  color: #ffd76e;
  background: rgba(6, 6, 12, 0.72);
  border: 1px solid rgba(255, 215, 110, 0.32);
  border-radius: 8px;
}

.show-card__play {
  position: absolute;
  z-index: 2;
  right: 14px;
  bottom: 14px;
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 45, 85, 0.92);
  color: #fff;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.36s var(--ease-out), transform 0.36s var(--ease-out);
}

.show-card:hover .show-card__play {
  opacity: 1;
  transform: none;
}

.show-card__play svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
  margin-left: 2px;
}

.show-card__body {
  padding: 16px 16px 18px;
}

.show-card__body h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.show-card__body p {
  font-size: 0.84rem;
  color: var(--c-text-mute);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.show-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--c-line);
  font-size: 12px;
  color: var(--c-text-mute);
}

/* ---------- 8. 分类导航 ---------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
}

.cat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 26px 12px;
  text-align: center;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  transition: transform 0.36s var(--ease-out), border-color 0.36s var(--ease-out),
    background-color 0.36s var(--ease-out);
}

.cat-item:hover {
  transform: translateY(-6px);
  background: var(--c-surface-2);
  border-color: rgba(255, 164, 27, 0.4);
}

.cat-item__icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  color: #ffd0a8;
  background: rgba(255, 122, 24, 0.12);
}

.cat-item__icon svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cat-item strong {
  font-size: 0.94rem;
  font-weight: 600;
}

.cat-item span {
  font-size: 12px;
  color: var(--c-text-mute);
}

/* ---------- 9. 内容双栏 / 图文区块 ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.split--reverse .split__media {
  order: 2;
}

.split__media {
  position: relative;
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--c-line-strong);
  box-shadow: var(--shadow-m);
}

.split__media img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

.split__media--tall img {
  height: 480px;
}

.split__content h2 {
  margin-bottom: 18px;
}

.split__content p + p {
  margin-top: 14px;
}

.check-list {
  margin-top: 26px;
  display: grid;
  gap: 14px;
}

.check-list li {
  position: relative;
  padding-left: 34px;
  font-size: 0.96rem;
  color: var(--c-text-dim);
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(255, 45, 85, 0.16) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff7a4a' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E")
    center / 12px 12px no-repeat;
}

.check-list li strong {
  color: #fff;
}

/* ---------- 10. 流程步骤 ---------- */
.steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 30px 24px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  transition: transform 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}

.step:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 122, 24, 0.36);
}

.step__num {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 18px;
  font-size: 1.05rem;
  font-weight: 800;
  color: #1a0308;
  border-radius: 13px;
  background: var(--grad-main);
  box-shadow: 0 10px 24px rgba(255, 45, 85, 0.28);
}

.step h3 {
  font-size: 1.06rem;
  margin-bottom: 8px;
}

.step p {
  font-size: 0.9rem;
}

/* ---------- 11. 数据统计条 ---------- */
.stats-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  overflow: hidden;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
}

.stats-band__item {
  padding: 38px 22px;
  text-align: center;
  background: rgba(16, 16, 24, 0.86);
}

.stats-band__item strong {
  display: block;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  font-weight: 800;
  line-height: 1.2;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.stats-band__item span {
  font-size: 0.86rem;
  color: var(--c-text-mute);
}

/* ---------- 12. 常见问题 ---------- */
.faq-list {
  display: grid;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  overflow: hidden;
  transition: border-color 0.35s var(--ease-out), background-color 0.35s var(--ease-out);
}

.faq-item[open] {
  background: var(--c-surface-2);
  border-color: rgba(255, 122, 24, 0.34);
}

.faq-item summary {
  position: relative;
  padding: 20px 56px 20px 24px;
  font-size: 1rem;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  list-style: none;
}

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

.faq-item summary::after {
  content: "";
  position: absolute;
  right: 24px;
  top: 50%;
  width: 10px;
  height: 10px;
  margin-top: -6px;
  border-right: 2px solid var(--c-text-mute);
  border-bottom: 2px solid var(--c-text-mute);
  transform: rotate(45deg);
  transition: transform 0.32s var(--ease-out), border-color 0.32s var(--ease-out);
}

.faq-item[open] summary::after {
  transform: rotate(-135deg);
  border-color: var(--c-accent);
}

.faq-item__body {
  padding: 0 24px 22px;
  font-size: 0.94rem;
  color: var(--c-text-dim);
}

.faq-item__body p + p {
  margin-top: 10px;
}

/* ---------- 13. 评价 ---------- */
.quotes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.quote {
  padding: 30px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
  transition: transform 0.42s var(--ease-out), border-color 0.42s var(--ease-out);
}

.quote:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 164, 27, 0.32);
}

.quote__stars {
  margin-bottom: 14px;
  font-size: 0.9rem;
  letter-spacing: 3px;
  color: var(--c-accent);
}

.quote blockquote {
  font-size: 0.95rem;
  color: var(--c-text-dim);
}

.quote figcaption {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--c-line);
}

.quote__avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
}

.quote__name {
  font-size: 0.9rem;
  font-weight: 600;
  color: #fff;
}

.quote__role {
  font-size: 12px;
  color: var(--c-text-mute);
}

/* ---------- 14. CTA 区 ---------- */
.cta {
  position: relative;
  overflow: hidden;
  padding: 72px 56px;
  text-align: center;
  border-radius: var(--radius-xl);
  background: linear-gradient(140deg, rgba(255, 45, 85, 0.18), rgba(255, 164, 27, 0.1));
  border: 1px solid rgba(255, 122, 24, 0.3);
  isolation: isolate;
}

.cta::before,
.cta::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  z-index: -1;
}

.cta::before {
  width: 340px;
  height: 340px;
  top: -140px;
  left: -80px;
  background: rgba(255, 45, 85, 0.4);
}

.cta::after {
  width: 320px;
  height: 320px;
  bottom: -160px;
  right: -70px;
  background: rgba(255, 164, 27, 0.34);
}

.cta h2 {
  margin-bottom: 16px;
}

.cta p {
  max-width: 640px;
  margin: 0 auto 32px;
  color: #e7d8cd;
}

/* ---------- 15. 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: 40px;
  padding: 72px 0 0;
  background: linear-gradient(180deg, rgba(10, 10, 16, 0.4), #08080d);
  border-top: 1px solid var(--c-line);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 44px;
  padding-bottom: 52px;
}

.footer-brand p {
  margin: 18px 0 22px;
  font-size: 0.92rem;
  max-width: 340px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social span {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--c-line);
  color: var(--c-text-dim);
  font-size: 12px;
  transition: transform 0.3s var(--ease-out), color 0.3s var(--ease-out),
    border-color 0.3s var(--ease-out);
}

.footer-social span:hover {
  transform: translateY(-3px);
  color: #ffd9a3;
  border-color: rgba(255, 164, 27, 0.42);
}

.footer-col h3 {
  font-size: 0.92rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 20px;
}

.footer-col ul {
  display: grid;
  gap: 12px;
}

.footer-col a,
.footer-col li {
  font-size: 0.9rem;
  color: var(--c-text-mute);
}

.footer-col a:hover {
  color: #ffce8f;
  padding-left: 3px;
}

.footer-contact li {
  display: flex;
  gap: 10px;
  line-height: 1.6;
}

.footer-contact b {
  font-weight: 600;
  color: var(--c-text-dim);
  flex-shrink: 0;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 24px 0;
  border-top: 1px solid var(--c-line);
  font-size: 0.82rem;
  color: var(--c-text-mute);
}

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

.footer-bottom nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
}

.footer-bottom nav a:hover {
  color: #ffce8f;
}

/* ---------- 16. 面包屑 ---------- */
.breadcrumb {
  padding: 22px 0 0;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: var(--c-text-mute);
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: #4a4a5c;
}

.breadcrumb a:hover {
  color: #ffce8f;
}

/* ---------- 17. 页面小页头 ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 74px 0 64px;
  border-bottom: 1px solid var(--c-line);
}

.page-hero::after {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  top: -380px;
  right: -160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 45, 85, 0.28), transparent 66%);
  filter: blur(40px);
  pointer-events: none;
}

.page-hero h1 {
  margin-bottom: 18px;
}

.page-hero p {
  max-width: 720px;
  font-size: 1.04rem;
}

.page-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin-top: 26px;
  font-size: 0.86rem;
  color: var(--c-text-mute);
}

/* ---------- 18. 新闻 / 文章卡片 ---------- */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.article-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
  transition: transform 0.42s var(--ease-out), border-color 0.42s var(--ease-out),
    box-shadow 0.42s var(--ease-out);
}

.article-card:hover {
  transform: translateY(-7px);
  border-color: rgba(255, 122, 24, 0.36);
  box-shadow: var(--shadow-m);
}

.article-card__media {
  overflow: hidden;
  aspect-ratio: 16 / 9;
  background: var(--c-surface-3);
}

.article-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.article-card:hover .article-card__media img {
  transform: scale(1.06);
}

.article-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 24px;
}

.article-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 12px;
  color: var(--c-text-mute);
}

.article-card h3 {
  font-size: 1.08rem;
  margin-bottom: 10px;
}

.article-card h3 a:hover {
  color: #ffce8f;
}

.article-card p {
  font-size: 0.9rem;
  flex: 1;
}

.article-card__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  font-size: 0.86rem;
  font-weight: 600;
  color: #ffb066;
}

.article-card__more:hover {
  gap: 12px;
}

/* 分类筛选 */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 9px 20px;
  font-size: 0.88rem;
  color: var(--c-text-dim);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-line);
  border-radius: 100px;
  transition: all 0.3s var(--ease-out);
}

.filter-btn:hover {
  color: #fff;
  border-color: rgba(255, 164, 27, 0.4);
}

.filter-btn.is-active {
  color: #1a0308;
  font-weight: 700;
  background: var(--grad-main);
  border-color: transparent;
}

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

/* ---------- 19. 文章正文 ---------- */
.post-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 48px;
  align-items: start;
}

.post {
  padding: 40px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
}

.post__cover {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: var(--radius-m);
  margin-bottom: 32px;
}

.post h2 {
  font-size: 1.42rem;
  margin: 38px 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--c-primary);
}

.post h3 {
  font-size: 1.12rem;
  margin: 26px 0 12px;
}

.post p {
  margin-bottom: 16px;
  font-size: 0.97rem;
  line-height: 1.9;
}

.post ul,
.post ol {
  margin: 0 0 20px;
  padding-left: 4px;
  display: grid;
  gap: 10px;
}

.post ul li,
.post ol li {
  position: relative;
  padding-left: 26px;
  font-size: 0.95rem;
  color: var(--c-text-dim);
}

.post ul li::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-primary-2);
}

.post ol {
  counter-reset: p;
}

.post ol li {
  counter-increment: p;
}

.post ol li::before {
  content: counter(p);
  position: absolute;
  left: 0;
  top: 2px;
  display: grid;
  place-items: center;
  width: 18px;
  height: 18px;
  font-size: 11px;
  font-weight: 700;
  color: #1a0308;
  border-radius: 50%;
  background: var(--c-accent);
}

.post blockquote {
  margin: 24px 0;
  padding: 20px 24px;
  font-size: 0.95rem;
  color: #e8d9cd;
  background: rgba(255, 122, 24, 0.08);
  border-left: 4px solid var(--c-primary-2);
  border-radius: 0 var(--radius-s) var(--radius-s) 0;
}

.post figure {
  margin: 24px 0;
}

.post figure img {
  width: 100%;
  border-radius: var(--radius-m);
}

.post figcaption {
  margin-top: 10px;
  font-size: 0.8rem;
  color: var(--c-text-mute);
  text-align: center;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--c-line);
}

.tag-row span {
  padding: 5px 14px;
  font-size: 0.8rem;
  color: var(--c-text-dim);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--c-line);
  border-radius: 100px;
}

/* 侧栏 */
.sidebar {
  display: grid;
  gap: 22px;
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.sidebar__box {
  padding: 26px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
}

.sidebar__box h3 {
  font-size: 0.98rem;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-line);
}

.sidebar__list {
  display: grid;
  gap: 14px;
}

.sidebar__list a {
  display: flex;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--c-text-dim);
}

.sidebar__list a:hover {
  color: #ffce8f;
}

.sidebar__list img {
  width: 74px;
  height: 56px;
  flex-shrink: 0;
  object-fit: cover;
  border-radius: 8px;
}

.sidebar__rank li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--c-text-dim);
}

.sidebar__rank li + li {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--c-line);
}

.sidebar__rank b {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  font-size: 12px;
  color: #1a0308;
  border-radius: 7px;
  background: var(--c-accent);
}

.sidebar__cta {
  position: relative;
  overflow: hidden;
  padding: 30px 26px;
  text-align: center;
  background: linear-gradient(150deg, rgba(255, 45, 85, 0.22), rgba(255, 164, 27, 0.12));
  border: 1px solid rgba(255, 122, 24, 0.3);
  border-radius: var(--radius-l);
}

.sidebar__cta h3 {
  font-size: 1.05rem;
  margin-bottom: 10px;
  border: 0;
  padding: 0;
}

.sidebar__cta p {
  font-size: 0.86rem;
  margin-bottom: 18px;
}

/* ---------- 20. 联系页 ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 36px;
  align-items: start;
}

.form-card {
  padding: 40px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.field label {
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--c-text-dim);
}

.field label span {
  color: var(--c-primary);
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 13px 16px;
  font-family: inherit;
  font-size: 0.94rem;
  color: var(--c-text);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--c-line-strong);
  border-radius: var(--radius-s);
  transition: border-color 0.28s var(--ease-out), background-color 0.28s var(--ease-out),
    box-shadow 0.28s var(--ease-out);
  appearance: none;
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.field select {
  background-image: url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23a7a7bc' stroke-width='2.4' stroke-linecap='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 42px;
}

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: rgba(255, 122, 24, 0.66);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 3px rgba(255, 122, 24, 0.14);
}

.field input::placeholder,
.field textarea::placeholder {
  color: #6a6a80;
}

.field small {
  font-size: 12px;
  color: #ff8fa3;
  min-height: 16px;
}

.form-tip {
  margin-top: 18px;
  font-size: 0.82rem;
  color: var(--c-text-mute);
}

.form-success {
  display: none;
  margin-top: 18px;
  padding: 14px 18px;
  font-size: 0.9rem;
  color: #a8fff3;
  background: rgba(41, 224, 208, 0.1);
  border: 1px solid rgba(41, 224, 208, 0.32);
  border-radius: var(--radius-s);
}

.form-success.is-show {
  display: block;
  animation: fadeUp 0.45s var(--ease-out) both;
}

.contact-cards {
  display: grid;
  gap: 18px;
}

.contact-card {
  display: flex;
  gap: 18px;
  padding: 24px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  transition: transform 0.36s var(--ease-out), border-color 0.36s var(--ease-out);
}

.contact-card:hover {
  transform: translateX(4px);
  border-color: rgba(255, 164, 27, 0.36);
}

.contact-card__icon {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  border-radius: 13px;
  color: #ffd0a8;
  background: rgba(255, 122, 24, 0.13);
}

.contact-card__icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-card h3 {
  font-size: 0.96rem;
  margin-bottom: 4px;
}

.contact-card p {
  font-size: 0.88rem;
  color: var(--c-text-mute);
}

.contact-card strong {
  color: #ffce8f;
  font-weight: 600;
}

.map-box {
  position: relative;
  overflow: hidden;
  margin-top: 18px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
}

.map-box img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  filter: saturate(0.6) brightness(0.78);
}

.map-box__label {
  position: absolute;
  left: 20px;
  bottom: 20px;
  padding: 10px 18px;
  font-size: 0.84rem;
  color: #fff;
  background: rgba(10, 10, 16, 0.82);
  border: 1px solid var(--c-line-strong);
  border-radius: 100px;
  backdrop-filter: blur(8px);
}

/* ---------- 21. 套餐 / 价格卡 ---------- */
.plan-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 36px 30px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
  transition: transform 0.42s var(--ease-out), border-color 0.42s var(--ease-out),
    box-shadow 0.42s var(--ease-out);
}

.plan:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 122, 24, 0.4);
  box-shadow: var(--shadow-m);
}

.plan--featured {
  background: linear-gradient(165deg, rgba(255, 45, 85, 0.16), rgba(255, 164, 27, 0.08)), var(--c-surface-2);
  border-color: rgba(255, 45, 85, 0.44);
  box-shadow: var(--shadow-glow);
}

.plan__flag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  font-size: 12px;
  font-weight: 700;
  color: #1a0308;
  background: var(--grad-main);
  border-radius: 100px;
  white-space: nowrap;
}

.plan h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.plan__price {
  margin: 14px 0 6px;
  font-size: 2.3rem;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
}

.plan__price small {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--c-text-mute);
  margin-left: 4px;
}

.plan > p {
  font-size: 0.88rem;
  margin-bottom: 22px;
}

.plan ul {
  display: grid;
  gap: 12px;
  margin-bottom: 28px;
  flex: 1;
}

.plan li {
  position: relative;
  padding-left: 26px;
  font-size: 0.9rem;
  color: var(--c-text-dim);
}

.plan li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--c-cyan);
  font-weight: 700;
}

.plan .btn {
  width: 100%;
}

/* 对比表格 */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
}

.data-table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.data-table caption {
  padding: 18px 22px;
  text-align: left;
  font-size: 0.86rem;
  color: var(--c-text-mute);
  border-bottom: 1px solid var(--c-line);
}

.data-table th,
.data-table td {
  padding: 16px 22px;
  text-align: left;
  border-bottom: 1px solid var(--c-line);
}

.data-table thead th {
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #ffd9a3;
  background: rgba(255, 122, 24, 0.08);
}

.data-table tbody tr {
  transition: background-color 0.26s var(--ease-out);
}

.data-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.035);
}

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

.data-table td:first-child {
  color: #fff;
  font-weight: 600;
}

/* ---------- 22. 时间轴 ---------- */
.timeline {
  position: relative;
  display: grid;
  gap: 34px;
  padding-left: 30px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, #ff2d55, #ffa41b, transparent);
}

.timeline__item {
  position: relative;
  padding: 26px 30px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  transition: transform 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}

.timeline__item:hover {
  transform: translateX(6px);
  border-color: rgba(255, 122, 24, 0.34);
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -30px;
  top: 32px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--c-bg);
  border: 3px solid var(--c-primary-2);
  box-shadow: 0 0 0 4px rgba(255, 122, 24, 0.12);
}

.timeline__year {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-accent);
}

.timeline__item h3 {
  font-size: 1.04rem;
  margin-bottom: 8px;
}

.timeline__item p {
  font-size: 0.9rem;
}

/* ---------- 23. 团队 / 价值观 ---------- */
.value-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.value-item {
  display: flex;
  gap: 18px;
  padding: 28px;
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  transition: transform 0.4s var(--ease-out), border-color 0.4s var(--ease-out);
}

.value-item:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 164, 27, 0.34);
}

.value-item__no {
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1;
  background: var(--grad-main);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  flex-shrink: 0;
}

.value-item h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.value-item p {
  font-size: 0.89rem;
}

/* ---------- 24. 跑马灯标签条 ---------- */
.marquee {
  overflow: hidden;
  padding: 16px 0;
  border-top: 1px solid var(--c-line);
  border-bottom: 1px solid var(--c-line);
  background: rgba(255, 255, 255, 0.02);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.marquee__track {
  display: flex;
  gap: 44px;
  width: max-content;
  animation: marquee 32s linear infinite;
}

.marquee__track span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-text-mute);
  white-space: nowrap;
}

.marquee__track span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-primary);
}

/* ---------- 25. 回到顶部 ---------- */
.to-top {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  color: #fff;
  background: rgba(255, 45, 85, 0.9);
  border: 0;
  border-radius: 14px;
  box-shadow: 0 12px 28px rgba(255, 45, 85, 0.36);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.32s var(--ease-out), transform 0.32s var(--ease-out),
    visibility 0.32s var(--ease-out), background-color 0.3s var(--ease-out);
}

.to-top.is-show {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.to-top:hover {
  background: #ff5c2b;
}

.to-top svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- 26. 动画 ---------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes floatY {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-16px);
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.42), 0 0 0 0 rgba(255, 255, 255, 0.4);
  }
  60% {
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.42), 0 0 0 18px rgba(255, 255, 255, 0);
  }
}

@keyframes shine {
  0%,
  62% {
    transform: translateX(-120%);
  }
  100% {
    transform: translateX(240%);
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* 滚动渐入（由 js 添加 .is-visible） */
.js .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.78s var(--ease-out), transform 0.78s var(--ease-out);
  will-change: opacity, transform;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

.js .reveal--left {
  transform: translateX(-34px);
}

.js .reveal--right {
  transform: translateX(34px);
}

.js .reveal--zoom {
  transform: scale(0.94);
}

.js .reveal--left.is-visible,
.js .reveal--right.is-visible,
.js .reveal--zoom.is-visible {
  transform: none;
}

/* ---------- 27. 响应式 ---------- */
@media (max-width: 1080px) {
  .hero__grid {
    grid-template-columns: 1fr;
    gap: 52px;
  }

  .hero__visual {
    max-width: 620px;
  }

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

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

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

  .split {
    gap: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

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

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

@media (max-width: 860px) {
  :root {
    --header-h: 64px;
  }

  .section {
    padding: 72px 0;
  }

  .hero {
    padding: 56px 0 72px;
  }

  .hero__frame img {
    height: 320px;
  }

  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    padding: 0 24px;
    background: rgba(10, 10, 16, 0.98);
    border-bottom: 1px solid var(--c-line);
    backdrop-filter: blur(18px);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.42s var(--ease-out), opacity 0.3s var(--ease-out),
      padding 0.3s var(--ease-out);
  }

  .main-nav.is-open {
    max-height: 460px;
    opacity: 1;
    padding: 14px 24px 22px;
    overflow-y: auto;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
  }

  .main-nav a {
    padding: 13px 16px;
    font-size: 1rem;
  }

  .main-nav a::after {
    display: none;
  }

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

  .split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .split--reverse .split__media {
    order: 0;
  }

  .split__media img {
    height: 300px;
  }

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

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

  .cta {
    padding: 52px 26px;
  }

  .post {
    padding: 26px;
  }

  .post__cover {
    height: 240px;
  }

  .page-hero {
    padding: 52px 0 46px;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .container {
    padding: 0 18px;
  }

  .section {
    padding: 56px 0;
  }

  .section-head {
    margin-bottom: 38px;
  }

  .features-grid,
  .article-grid,
  .quotes,
  .plan-grid,
  .value-grid,
  .steps,
  .sidebar {
    grid-template-columns: 1fr;
  }

  .show-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px 14px;
  }

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

  .hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .hero__frame img {
    height: 240px;
  }

  .hero__play-btn {
    width: 58px;
    height: 58px;
  }

  .hero__chip {
    font-size: 0.76rem;
    padding: 8px 12px;
  }

  .hero__chip--tl {
    left: 0;
  }

  .hero__chip--br {
    right: 0;
  }

  .btn {
    padding: 12px 24px;
    font-size: 0.94rem;
  }

  .btn-row .btn {
    flex: 1 1 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

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

  .form-card {
    padding: 26px;
  }

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

  .show-card__body h3 {
    font-size: 0.92rem;
  }

  .to-top {
    right: 16px;
    bottom: 16px;
    width: 42px;
    height: 42px;
  }

  .timeline {
    padding-left: 22px;
  }

  .timeline__item {
    padding: 22px;
  }

  .timeline__item::before {
    left: -22px;
  }
}

/* ---------- 28. 无障碍与降级 ---------- */
@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;
  }

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

@media print {
  .site-header,
  .to-top,
  .cta,
  .hero__glow {
    display: none !important;
  }

  body {
    background: #fff;
    color: #111;
  }
}

/* =============================================================
   10. 补充组件：片单筛选 / 会员价格 / 文章详情 / 分页 / 辅助元素
   ============================================================= */

/* ---------- 10.1 跳转主内容（无障碍） ---------- */
.skip-link {
  position: absolute;
  left: 16px;
  top: -64px;
  z-index: 200;
  padding: 10px 18px;
  border-radius: var(--radius-s);
  background: var(--grad-main);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  transition: top 0.25s var(--ease-out);
}

.skip-link:focus {
  top: 12px;
}

/* ---------- 10.2 筛选区提示 ---------- */
.filter-hint {
  margin: 18px 0 22px;
  font-size: 14px;
  color: var(--c-text-mute);
  letter-spacing: 0.02em;
}

.filter-empty {
  margin: 0 0 22px;
  padding: 18px 22px;
  border: 1px dashed var(--c-line-strong);
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, 0.02);
  font-size: 14.5px;
  color: var(--c-text-dim);
}

/* ---------- 10.3 片单卡片补充态 ---------- */
.show-card {
  will-change: transform;
}

.show-card.is-visible {
  animation: cardFadeIn 0.5s var(--ease-out) both;
}

@keyframes cardFadeIn {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.show-grid .is-hidden,
[data-category].is-hidden {
  display: none !important;
}

/* ---------- 10.4 会员价格卡 ---------- */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.price-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 34px 30px 30px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
  background: linear-gradient(180deg, var(--c-surface), var(--c-bg-soft));
  box-shadow: var(--shadow-s);
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), border-color 0.35s var(--ease-out),
    box-shadow 0.35s var(--ease-out);
}

.price-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad-line);
  opacity: 0.35;
  transition: opacity 0.35s var(--ease-out);
}

.price-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 122, 24, 0.42);
  box-shadow: var(--shadow-m);
}

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

.price-card--featured {
  border-color: rgba(255, 45, 85, 0.5);
  background: linear-gradient(180deg, rgba(255, 45, 85, 0.14), var(--c-bg-soft) 62%);
  box-shadow: var(--shadow-glow);
}

.price-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--grad-main);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.price-card h3 {
  margin: 0 0 14px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.price-card__amount {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-sans);
  font-size: 44px;
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  letter-spacing: -0.02em;
}

.price-card__amount em {
  font-style: normal;
  font-size: 20px;
  font-weight: 700;
  color: var(--c-accent);
}

.price-card__amount span {
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text-mute);
  letter-spacing: 0.04em;
}

.price-card__desc {
  margin: 14px 0 20px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.price-card__list {
  display: grid;
  gap: 10px;
  margin-bottom: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--c-line);
}

.price-card__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  color: var(--c-text-dim);
}

.price-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--c-cyan);
  border-bottom: 2px solid var(--c-cyan);
  transform: rotate(-45deg);
}

.price-card .btn {
  margin-top: auto;
}

.btn--block {
  display: flex;
  width: 100%;
  justify-content: center;
}

/* ---------- 10.5 头条文章 ---------- */
.featured-article {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 0;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-l);
  background: linear-gradient(140deg, var(--c-surface), var(--c-bg-soft));
  box-shadow: var(--shadow-m);
  overflow: hidden;
}

.featured-article__media {
  position: relative;
  min-height: 340px;
}

.featured-article__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.featured-article:hover .featured-article__media img {
  transform: scale(1.04);
}

.featured-article__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 11, 18, 0.05), rgba(11, 11, 18, 0.62));
}

.featured-article__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 40px 40px 40px 36px;
}

.featured-article__body h2 {
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: 1.4;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.featured-article__body p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-text-dim);
}

.featured-article__body .btn {
  align-self: flex-start;
  margin-top: 6px;
}

/* ---------- 10.6 分页 ---------- */
.pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-top: 48px;
}

.pagination__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-s);
  background: rgba(255, 255, 255, 0.02);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-text-dim);
  transition: all 0.28s var(--ease-out);
}

.pagination__item:hover {
  border-color: rgba(255, 122, 24, 0.45);
  color: var(--c-text);
  transform: translateY(-2px);
}

.pagination__item.is-current {
  background: var(--grad-main);
  border-color: transparent;
  color: #fff;
  font-weight: 700;
}

/* ---------- 10.7 文章页 Hero ---------- */
.page-hero__inner {
  max-width: 880px;
}

.page-hero__lead {
  margin-top: 18px;
  font-size: 16.5px;
  line-height: 1.9;
  color: var(--c-text-dim);
}

.page-hero--article {
  padding-bottom: 26px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--c-line);
  font-size: 13.5px;
  color: var(--c-text-mute);
  letter-spacing: 0.02em;
}

.article-meta time {
  color: var(--c-text-dim);
}

/* ---------- 10.8 文章正文布局 ---------- */
.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 48px;
  align-items: start;
}

.article-body {
  font-size: 16.5px;
  line-height: 2;
  color: #d6d6e2;
}

.article-body > * + * {
  margin-top: 20px;
}

.article-body h2 {
  margin-top: 48px;
  padding-left: 16px;
  border-left: 4px solid transparent;
  border-image: var(--grad-line) 1;
  font-size: clamp(21px, 2vw, 26px);
  line-height: 1.5;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.article-body h3 {
  margin-top: 32px;
  font-size: 18.5px;
  line-height: 1.6;
  font-weight: 700;
  color: #f4f4f9;
  scroll-margin-top: calc(var(--header-h) + 24px);
}

.article-body p {
  color: #d6d6e2;
}

.article-body strong {
  color: #fff;
  font-weight: 700;
}

.article-body a {
  color: var(--c-accent);
  border-bottom: 1px solid rgba(255, 196, 46, 0.42);
  padding-bottom: 1px;
}

.article-body a:hover {
  color: #ffe08a;
  border-bottom-color: #ffe08a;
}

.article-body ul,
.article-body ol {
  display: grid;
  gap: 12px;
  padding-left: 4px;
}

.article-body ul li,
.article-body ol li {
  position: relative;
  padding-left: 26px;
  color: #d6d6e2;
}

.article-body ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 14px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--grad-main);
}

.article-body ol {
  counter-reset: artol;
}

.article-body ol li {
  counter-increment: artol;
  padding-left: 34px;
}

.article-body ol li::before {
  content: counter(artol);
  position: absolute;
  left: 0;
  top: 6px;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 45, 85, 0.16);
  border: 1px solid rgba(255, 45, 85, 0.4);
  color: #ff9aa9;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
}

.article-body blockquote {
  margin: 34px 0;
  padding: 24px 28px;
  border-left: 3px solid var(--c-primary);
  border-radius: 0 var(--radius-m) var(--radius-m) 0;
  background: linear-gradient(90deg, rgba(255, 45, 85, 0.12), rgba(255, 164, 27, 0.03));
  font-size: 17.5px;
  line-height: 1.9;
  font-weight: 500;
  color: #fff;
}

.article-body blockquote p {
  margin: 0;
  color: #fff;
}

.article-figure {
  margin: 34px 0;
}

.article-figure img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-m);
  border: 1px solid var(--c-line);
  box-shadow: var(--shadow-m);
}

.article-figure figcaption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-text-mute);
  text-align: center;
}

/* ---------- 10.9 文章目录 ---------- */
.article-toc {
  margin: 34px 0;
  padding: 24px 26px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
}

.article-toc__title {
  margin: 0 0 14px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-accent);
  text-transform: uppercase;
}

.article-toc ol {
  counter-reset: none;
  gap: 8px;
}

.article-toc ol li {
  counter-increment: none;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
}

.article-toc ol li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 12px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 196, 46, 0.7);
  border: 0;
}

.article-toc a {
  color: var(--c-text-dim);
  border-bottom: 0;
}

.article-toc a:hover {
  color: #fff;
}

/* ---------- 10.10 正文表格 ---------- */
.table-wrap {
  margin: 34px 0;
  overflow-x: auto;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  background: var(--c-surface);
  -webkit-overflow-scrolling: touch;
}

.table-wrap table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.table-wrap caption {
  padding: 16px 18px 12px;
  text-align: left;
  font-size: 13px;
  color: var(--c-text-mute);
  border-bottom: 1px solid var(--c-line);
}

.table-wrap th,
.table-wrap td {
  padding: 14px 18px;
  text-align: left;
  line-height: 1.7;
  border-bottom: 1px solid var(--c-line);
  vertical-align: top;
}

.table-wrap thead th {
  background: rgba(255, 255, 255, 0.04);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  white-space: nowrap;
}

.table-wrap tbody tr:last-child th,
.table-wrap tbody tr:last-child td {
  border-bottom: 0;
}

.table-wrap tbody tr:hover {
  background: rgba(255, 122, 24, 0.06);
}

.table-wrap td {
  color: #cfcfdd;
}

/* ---------- 10.11 文章标签与文末 ---------- */
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid var(--c-line);
}

.article-tags span {
  padding: 7px 14px;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  font-size: 13px;
  color: var(--c-text-dim);
  transition: all 0.28s var(--ease-out);
}

.article-tags span:hover {
  border-color: rgba(255, 122, 24, 0.45);
  color: #fff;
  transform: translateY(-2px);
}

.article-share {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  margin-top: 26px;
  padding: 22px 24px;
  border: 1px dashed var(--c-line-strong);
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, 0.02);
}

.article-share p {
  margin: 0;
  max-width: 620px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-text-mute);
}

/* ---------- 10.12 文章侧栏 ---------- */
.article-aside {
  display: grid;
  gap: 22px;
  position: sticky;
  top: calc(var(--header-h) + 22px);
}

.aside-card {
  padding: 24px 24px 26px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  background: linear-gradient(180deg, var(--c-surface), var(--c-bg-soft));
  box-shadow: var(--shadow-s);
}

.aside-card h2 {
  margin: 0 0 18px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: #fff;
}

.aside-card--accent {
  border-color: rgba(255, 45, 85, 0.36);
  background: linear-gradient(160deg, rgba(255, 45, 85, 0.14), var(--c-bg-soft) 70%);
}

.aside-card p {
  margin: 0 0 16px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--c-text-dim);
}

.aside-list {
  display: grid;
  gap: 14px;
}

.aside-list li a {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.aside-list img {
  width: 84px;
  height: 56px;
  flex: 0 0 84px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--c-line);
}

.aside-list b {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--c-text);
  transition: color 0.25s var(--ease-out);
}

.aside-list li a:hover b {
  color: var(--c-accent);
}

.aside-list em {
  display: block;
  margin-top: 4px;
  font-style: normal;
  font-size: 12px;
  color: var(--c-text-mute);
}

.aside-rank {
  display: grid;
  gap: 2px;
  counter-reset: rank;
  margin-bottom: 18px;
}

.aside-rank li {
  counter-increment: rank;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--c-line);
  font-size: 14px;
}

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

.aside-rank li::before {
  content: counter(rank);
  flex: 0 0 22px;
  height: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-text-dim);
}

.aside-rank li:nth-child(-n + 3)::before {
  background: var(--grad-main);
  color: #fff;
}

.aside-rank a {
  flex: 1 1 auto;
  color: var(--c-text-dim);
  font-weight: 500;
}

.aside-rank a:hover {
  color: #fff;
}

.aside-rank span {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-accent);
}

.aside-contact {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 13.5px;
  color: var(--c-text-dim);
}

.aside-contact b {
  display: inline-block;
  min-width: 44px;
  margin-right: 8px;
  font-weight: 600;
  color: var(--c-text-mute);
}

/* ---------- 10.13 补充组件响应式 ---------- */
@media (max-width: 1080px) {
  .article-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

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

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

  .featured-article__media {
    min-height: 260px;
    max-height: 320px;
  }

  .featured-article__media::after {
    background: linear-gradient(180deg, rgba(11, 11, 18, 0.05), rgba(11, 11, 18, 0.78));
  }
}

@media (max-width: 900px) {
  .price-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .price-grid > .price-card:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .article-body {
    font-size: 16px;
    line-height: 1.95;
  }

  .article-body h2 {
    margin-top: 38px;
    padding-left: 12px;
  }

  .article-body blockquote {
    padding: 18px 20px;
    font-size: 16px;
  }

  .featured-article__body {
    padding: 26px 22px 28px;
  }

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

  .article-meta {
    gap: 6px 16px;
    font-size: 13px;
  }
}

@media (max-width: 640px) {
  .price-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .price-grid > .price-card:last-child {
    grid-column: span 1;
  }

  .price-card {
    padding: 28px 22px 24px;
  }

  .price-card__amount {
    font-size: 38px;
  }

  .article-share {
    flex-direction: column;
    align-items: stretch;
  }

  .article-share .btn {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .price-card,
  .show-card,
  .aside-card,
  .article-tags span {
    transition: none !important;
    animation: none !important;
  }

  .price-card:hover,
  .show-card:hover {
    transform: none;
  }
}

/* ---------- 10.14 联系卡片补充 ---------- */
.contact-card__meta {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-text-mute);
  letter-spacing: 0.02em;
}

.form-card > h2 {
  margin: 0 0 8px;
  font-size: clamp(20px, 2vw, 24px);
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.01em;
}

.form-card .form-success {
  margin-top: 18px;
}

.sidebar .map-box img {
  border-radius: var(--radius-m);
  border: 1px solid var(--c-line);
}

@media (max-width: 640px) {
  .contact-card {
    padding: 22px 20px;
  }
}

/* ---------- 10.15 文章卡片延伸阅读链接 ---------- */
.link-more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--c-accent, #ff5a3c);
  text-decoration: none;
  transition: gap .25s ease, color .25s ease;
}

.link-more::after {
  content: "→";
  font-size: 13px;
  transition: transform .25s ease;
}

.link-more:hover,
.link-more:focus-visible {
  gap: 9px;
  color: var(--c-primary-2, #ff7a18);
}

.link-more:hover::after {
  transform: translateX(3px);
}