/* ==========================================================================
   萝莉影院 - 主样式表
   配色：深夜影院黑 + 霓虹玫红 + 暖金
   ========================================================================== */

/* ---------- 变量与重置 ---------- */
:root {
  --bg: #08090f;
  --bg-soft: #0d0f18;
  --surface: #12141f;
  --surface-2: #171a28;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.16);
  --text: #edf0f7;
  --text-dim: #a6aec4;
  --text-faint: #757f96;
  --brand: #ff3d63;
  --brand-dark: #d81e46;
  --gold: #ffc247;
  --cyan: #46d9ff;
  --grad-brand: linear-gradient(120deg, #ff3d63 0%, #ff7a45 55%, #ffc247 100%);
  --grad-card: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
  --shadow-lg: 0 30px 70px -30px rgba(0, 0, 0, 0.9);
  --shadow-brand: 0 18px 40px -18px rgba(255, 61, 99, 0.7);
  --radius: 18px;
  --radius-sm: 12px;
  --container: 1240px;
  --header-h: 74px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 500px at 12% -8%, rgba(255, 61, 99, 0.16), transparent 62%),
    radial-gradient(760px 460px at 92% 4%, rgba(70, 217, 255, 0.1), transparent 60%),
    radial-gradient(900px 700px at 50% 108%, rgba(255, 194, 71, 0.08), transparent 65%);
  pointer-events: none;
}

img {
  max-width: 100%;
  display: block;
  border: 0;
}

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

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

h1,
h2,
h3,
h4 {
  margin: 0;
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 1em;
}

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

::selection {
  background: rgba(255, 61, 99, 0.4);
  color: #fff;
}

/* 滚动条 */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #0a0c13;
}

::-webkit-scrollbar-thumb {
  background: #2b3042;
  border-radius: 8px;
}

::-webkit-scrollbar-thumb:hover {
  background: #3c4359;
}

/* ---------- 通用工具 ---------- */
.container {
  width: min(100% - 44px, var(--container));
  margin-inline: auto;
}

.section {
  padding: 92px 0;
  position: relative;
}

.section--tight {
  padding: 64px 0;
}

.section-head {
  max-width: 720px;
  margin-bottom: 46px;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand);
  margin-bottom: 16px;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
}

.section-head--center .eyebrow::after {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--grad-brand);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(26px, 3.4vw, 40px);
  margin-bottom: 14px;
}

.section-desc {
  color: var(--text-dim);
  font-size: 15.5px;
  margin: 0;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease), color 0.3s var(--ease);
  will-change: transform;
}

.btn svg {
  width: 17px;
  height: 17px;
  flex: none;
}

.btn--primary {
  background: var(--grad-brand);
  color: #1a0710;
  box-shadow: var(--shadow-brand);
}

.btn--primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 48px -18px rgba(255, 61, 99, 0.85);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-strong);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  border-color: rgba(255, 61, 99, 0.6);
  color: #fff;
  transform: translateY(-3px);
  background: rgba(255, 61, 99, 0.1);
}

.btn--sm {
  padding: 9px 20px;
  font-size: 14px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: rgba(255, 61, 99, 0.12);
  color: #ff8199;
  border: 1px solid rgba(255, 61, 99, 0.28);
}

.badge--gold {
  background: rgba(255, 194, 71, 0.12);
  border-color: rgba(255, 194, 71, 0.3);
  color: var(--gold);
}

.badge--cyan {
  background: rgba(70, 217, 255, 0.1);
  border-color: rgba(70, 217, 255, 0.28);
  color: var(--cyan);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 999;
  background: var(--brand);
  color: #fff;
  padding: 10px 18px;
  border-radius: 0 0 10px 10px;
  transition: top 0.25s var(--ease);
}

.skip-link:focus {
  top: 0;
}

/* ---------- 头部导航 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(8, 9, 15, 0.62);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  transition: background 0.35s var(--ease), border-color 0.35s var(--ease), height 0.35s var(--ease);
}

.site-header.is-scrolled {
  background: rgba(8, 9, 15, 0.92);
  border-bottom-color: var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 26px;
  height: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  flex: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--grad-brand);
  color: #1a0710;
  font-size: 20px;
  font-weight: 900;
  box-shadow: 0 8px 22px -10px rgba(255, 61, 99, 0.9);
  transform: rotate(-4deg);
  transition: transform 0.4s var(--ease);
}

.brand:hover .brand-mark {
  transform: rotate(4deg) scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.02em;
}

.brand-sub {
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.main-nav {
  margin-left: auto;
}

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

.main-nav a {
  position: relative;
  display: block;
  padding: 9px 15px;
  font-size: 15px;
  color: var(--text-dim);
  border-radius: 10px;
  font-weight: 500;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.main-nav a:hover {
  color: #fff;
}

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

.main-nav a.is-active {
  color: #fff;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.search-form {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 8px 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}

.search-form:focus-within {
  border-color: rgba(255, 61, 99, 0.55);
  background: rgba(255, 61, 99, 0.06);
}

.search-form input {
  width: 132px;
  border: 0;
  background: transparent;
  color: var(--text);
  font-size: 14px;
  outline: none;
  font-family: inherit;
}

.search-form input::placeholder {
  color: var(--text-faint);
}

.search-form button {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 61, 99, 0.16);
  color: var(--brand);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.search-form button:hover {
  background: var(--brand);
  color: #fff;
}

.search-form svg {
  width: 15px;
  height: 15px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  place-items: center;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  position: relative;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.3s var(--ease);
}

.menu-toggle span::before {
  top: -6px;
}

.menu-toggle span::after {
  top: 6px;
}

.menu-toggle[aria-expanded="true"] span {
  background: transparent;
}

.menu-toggle[aria-expanded="true"] span::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 78px 0 96px;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  width: 620px;
  height: 620px;
  right: -180px;
  top: -160px;
  background: radial-gradient(circle, rgba(255, 61, 99, 0.22), transparent 65%);
  filter: blur(20px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 56px;
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 2;
  animation: fadeUp 0.9s var(--ease) both;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 15px 6px 8px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  font-size: 13px;
  color: var(--text-dim);
  margin-bottom: 24px;
}

.hero-badge b {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255, 61, 99, 0.16);
  color: #ff8199;
  font-size: 12px;
  font-weight: 700;
}

.hero-badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #43e07f;
  box-shadow: 0 0 0 4px rgba(67, 224, 127, 0.16);
  animation: pulse 2s infinite;
}

.hero h1 {
  font-size: clamp(32px, 4.7vw, 58px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 22px;
}

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

.hero-desc {
  color: var(--text-dim);
  font-size: 16.5px;
  max-width: 560px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 40px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.hero-meta div strong {
  display: block;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-meta div span {
  font-size: 13px;
  color: var(--text-faint);
}

/* Hero 海报拼贴 */
.hero-visual {
  position: relative;
  animation: fadeUp 1.1s var(--ease) 0.15s both;
}

.poster-stack {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
  transform: perspective(1400px) rotateY(-7deg) rotateX(3deg);
  transition: transform 0.8s var(--ease);
}

.hero-visual:hover .poster-stack {
  transform: perspective(1400px) rotateY(-2deg) rotateX(1deg);
}

.poster {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
}

.poster img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}

.poster:hover img {
  transform: scale(1.07);
}

.poster--main {
  aspect-ratio: 3 / 4.1;
}

.poster-col {
  display: grid;
  gap: 16px;
  align-content: start;
  padding-top: 34px;
}

.poster--sm {
  aspect-ratio: 3 / 3.4;
}

.poster-tag {
  position: absolute;
  left: 12px;
  bottom: 12px;
  right: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 12px;
  background: rgba(8, 9, 15, 0.72);
  backdrop-filter: blur(12px);
  font-size: 12.5px;
  font-weight: 600;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.poster-tag span {
  color: var(--gold);
  font-weight: 700;
}

.poster-tag em {
  font-style: normal;
  color: var(--text-dim);
  font-weight: 400;
  font-size: 11.5px;
}

.floating-pill {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 16px;
  border-radius: 14px;
  background: rgba(18, 20, 31, 0.9);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(14px);
  font-size: 13px;
  animation: floaty 5.5s ease-in-out infinite;
}

.floating-pill--a {
  top: -18px;
  left: -26px;
}

.floating-pill--b {
  bottom: 12px;
  right: -20px;
  animation-delay: 1.4s;
}

.floating-pill .ico {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(255, 61, 99, 0.16);
  color: var(--brand);
  flex: none;
}

.floating-pill .ico--gold {
  background: rgba(255, 194, 71, 0.14);
  color: var(--gold);
}

.floating-pill strong {
  display: block;
  font-size: 13.5px;
  line-height: 1.3;
}

.floating-pill small {
  color: var(--text-faint);
  font-size: 11.5px;
}

/* ---------- 特性区 ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.feature-card {
  position: relative;
  padding: 30px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease), background 0.4s var(--ease);
}

.feature-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px 200px at 50% -20%, rgba(255, 61, 99, 0.16), transparent 70%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
  pointer-events: none;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 61, 99, 0.35);
  background: var(--surface-2);
}

.feature-card:hover::after {
  opacity: 1;
}

.feature-ico {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  background: rgba(255, 61, 99, 0.1);
  border: 1px solid rgba(255, 61, 99, 0.22);
  color: var(--brand);
  margin-bottom: 20px;
  transition: transform 0.4s var(--ease);
}

.feature-ico svg {
  width: 24px;
  height: 24px;
}

.feature-card:hover .feature-ico {
  transform: scale(1.08) rotate(-5deg);
}

.feature-card h3 {
  font-size: 17.5px;
  margin-bottom: 9px;
}

.feature-card p {
  color: var(--text-dim);
  font-size: 14px;
  margin: 0;
  line-height: 1.8;
}

.feature-num {
  position: absolute;
  right: 20px;
  top: 16px;
  font-size: 42px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.04);
  letter-spacing: -0.03em;
  line-height: 1;
}

/* ---------- 影片卡片 ---------- */
.movie-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.movie-card {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), border-color 0.4s var(--ease);
}

.movie-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 61, 99, 0.4);
  box-shadow: 0 28px 50px -26px rgba(0, 0, 0, 0.95);
}

.movie-cover {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--surface-2);
}

.movie-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease), filter 0.5s var(--ease);
}

.movie-card:hover .movie-cover img {
  transform: scale(1.08);
  filter: brightness(0.72);
}

.movie-play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}

.movie-card:hover .movie-play {
  opacity: 1;
}

.movie-play span {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 61, 99, 0.92);
  color: #fff;
  box-shadow: 0 0 0 8px rgba(255, 61, 99, 0.16);
  transform: scale(0.85);
  transition: transform 0.35s var(--ease);
}

.movie-card:hover .movie-play span {
  transform: scale(1);
}

.movie-play svg {
  width: 20px;
  height: 20px;
  margin-left: 2px;
}

.movie-score {
  position: absolute;
  top: 11px;
  right: 11px;
  padding: 3px 9px;
  border-radius: 8px;
  background: rgba(8, 9, 15, 0.78);
  backdrop-filter: blur(8px);
  color: var(--gold);
  font-size: 12.5px;
  font-weight: 800;
  border: 1px solid rgba(255, 194, 71, 0.3);
}

.movie-type {
  position: absolute;
  top: 11px;
  left: 11px;
  padding: 3px 9px;
  border-radius: 8px;
  background: rgba(8, 9, 15, 0.78);
  backdrop-filter: blur(8px);
  color: var(--text-dim);
  font-size: 11.5px;
  border: 1px solid var(--line-strong);
}

.movie-body {
  padding: 16px 17px 18px;
}

.movie-body h3 {
  font-size: 15.5px;
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.movie-body h3 a:hover {
  color: var(--brand);
}

.movie-sub {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-size: 12.5px;
  color: var(--text-faint);
}

.movie-sub span:last-child {
  color: var(--brand);
}

.movie-tags {
  display: flex;
  gap: 6px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.movie-tags i {
  font-style: normal;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-dim);
  border: 1px solid var(--line);
}

.section-foot {
  display: flex;
  justify-content: center;
  margin-top: 44px;
}

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

.cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 148px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.01));
  overflow: hidden;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.cat-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(140deg, rgba(255, 61, 99, 0.22), transparent 60%);
  opacity: 0;
  transition: opacity 0.4s var(--ease);
}

.cat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 61, 99, 0.4);
}

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

.cat-card strong {
  position: relative;
  font-size: 16px;
  display: block;
}

.cat-card small {
  position: relative;
  color: var(--text-faint);
  font-size: 12px;
}

.cat-glyph {
  position: absolute;
  right: -6px;
  top: 4px;
  font-size: 52px;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.05);
  line-height: 1;
}

/* ---------- 服务区（深色面板 + 侧栏） ---------- */
.services-wrap {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 30px;
  align-items: start;
}

.service-list {
  display: grid;
  gap: 16px;
}

.service-item {
  display: grid;
  grid-template-columns: 62px 1fr;
  gap: 20px;
  padding: 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--surface), rgba(18, 20, 31, 0.4));
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.service-item:hover {
  border-color: rgba(255, 61, 99, 0.35);
  transform: translateX(6px);
}

.service-item .num {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--grad-brand);
  color: #1a0710;
  font-size: 21px;
  font-weight: 900;
  box-shadow: 0 12px 28px -14px rgba(255, 61, 99, 0.9);
}

.service-item h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.service-item p {
  margin: 0;
  color: var(--text-dim);
  font-size: 14.5px;
}

.service-aside {
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255, 61, 99, 0.1), rgba(18, 20, 31, 0.6) 42%);
  position: sticky;
  top: calc(var(--header-h) + 20px);
}

.service-aside h3 {
  font-size: 18px;
  margin-bottom: 6px;
}

.service-aside > p {
  color: var(--text-faint);
  font-size: 13px;
  margin-bottom: 20px;
}

.rank-list {
  display: grid;
  gap: 4px;
}

.rank-item {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 11px 10px;
  border-radius: 12px;
  transition: background 0.25s var(--ease);
}

.rank-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.rank-item .idx {
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-dim);
  font-size: 12px;
  font-weight: 700;
  flex: none;
}

.rank-item:nth-child(1) .idx,
.rank-item:nth-child(2) .idx,
.rank-item:nth-child(3) .idx {
  background: var(--grad-brand);
  color: #1a0710;
}

.rank-item img {
  width: 40px;
  height: 54px;
  object-fit: cover;
  border-radius: 8px;
  flex: none;
}

.rank-info {
  min-width: 0;
  flex: 1;
}

.rank-info strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.rank-info small {
  color: var(--text-faint);
  font-size: 12px;
}

.rank-hot {
  color: var(--brand);
  font-size: 12px;
  font-weight: 700;
  flex: none;
}

/* ---------- 步骤条 ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 26px 22px;
  border-radius: var(--radius);
  border: 1px dashed var(--line-strong);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.35s var(--ease), background 0.35s var(--ease);
}

.step:hover {
  border-color: rgba(255, 194, 71, 0.45);
  background: rgba(255, 194, 71, 0.04);
}

.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: block;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 12px;
}

.step h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.step p {
  margin: 0;
  font-size: 13.5px;
  color: var(--text-dim);
}

/* ---------- FAQ ---------- */
.faq-wrap {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 44px;
  align-items: start;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  overflow: hidden;
  transition: border-color 0.3s var(--ease);
}

.faq-item[open] {
  border-color: rgba(255, 61, 99, 0.35);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 19px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15.5px;
  list-style: none;
}

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

.faq-item summary::after {
  content: "+";
  font-size: 20px;
  font-weight: 400;
  color: var(--brand);
  transition: transform 0.3s var(--ease);
  flex: none;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item .faq-answer {
  padding: 0 22px 20px;
  color: var(--text-dim);
  font-size: 14.5px;
  margin: 0;
}

/* ---------- CTA ---------- */
.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: 26px;
  border: 1px solid rgba(255, 61, 99, 0.3);
  background:
    radial-gradient(700px 340px at 12% 0%, rgba(255, 61, 99, 0.3), transparent 62%),
    radial-gradient(600px 340px at 92% 100%, rgba(255, 194, 71, 0.18), transparent 60%),
    #10111a;
  padding: 62px 54px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 40px;
}

.cta-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 50% 50%, #000, transparent 78%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000, transparent 78%);
  pointer-events: none;
}

.cta-panel h2 {
  font-size: clamp(24px, 3vw, 36px);
  margin-bottom: 14px;
}

.cta-panel p {
  color: var(--text-dim);
  margin-bottom: 0;
  max-width: 520px;
}

.cta-actions {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: flex-end;
}

/* ---------- 页脚 ---------- */
.site-footer {
  margin-top: 20px;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(13, 15, 24, 0.4), #07080d);
  padding: 62px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--line);
}

.footer-brand p {
  color: var(--text-dim);
  font-size: 14px;
  margin: 18px 0 20px;
  max-width: 320px;
}

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

.footer-social a {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  border: 1px solid var(--line);
  color: var(--text-dim);
  background: rgba(255, 255, 255, 0.03);
  transition: all 0.3s var(--ease);
}

.footer-social a:hover {
  color: #fff;
  border-color: rgba(255, 61, 99, 0.5);
  background: rgba(255, 61, 99, 0.14);
  transform: translateY(-3px);
}

.footer-social svg {
  width: 16px;
  height: 16px;
}

.footer-col h3 {
  font-size: 15px;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
}

.footer-col ul {
  display: grid;
  gap: 10px;
}

.footer-col a,
.footer-col li {
  color: var(--text-dim);
  font-size: 14px;
}

.footer-col a:hover {
  color: var(--brand);
}

.footer-note {
  font-size: 13px;
  color: var(--text-faint);
  line-height: 1.9;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-top: 24px;
  font-size: 13px;
  color: var(--text-faint);
}

.footer-bottom p {
  margin: 0;
}

.footer-bottom .links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

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

/* ---------- 内页 Hero ---------- */
.page-hero {
  position: relative;
  padding: 64px 0 56px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(760px 320px at 18% 0%, rgba(255, 61, 99, 0.18), transparent 62%),
    linear-gradient(180deg, rgba(18, 20, 31, 0.6), transparent);
  overflow: hidden;
}

.page-hero h1 {
  font-size: clamp(28px, 4vw, 44px);
  margin-bottom: 14px;
}

.page-hero .lead {
  color: var(--text-dim);
  max-width: 700px;
  margin: 0;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  font-size: 13px;
  color: var(--text-faint);
  margin-bottom: 20px;
}

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

.breadcrumb .sep {
  color: #444b60;
}

/* ---------- 筛选 ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  margin-bottom: 32px;
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.filter-tabs button {
  padding: 8px 17px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 500;
  transition: all 0.28s var(--ease);
}

.filter-tabs button:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.filter-tabs button.is-active {
  background: var(--grad-brand);
  color: #1a0710;
  font-weight: 700;
  box-shadow: 0 10px 24px -12px rgba(255, 61, 99, 0.9);
}

.filter-count {
  font-size: 13px;
  color: var(--text-faint);
}

.filter-count b {
  color: var(--brand);
}

.products-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 32px;
  align-items: start;
}

.side-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 24px;
  margin-bottom: 20px;
}

.side-panel h3 {
  font-size: 16px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-cloud a {
  font-size: 12.5px;
  padding: 5px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  color: var(--text-dim);
  transition: all 0.25s var(--ease);
}

.tag-cloud a:hover {
  color: #fff;
  border-color: rgba(255, 61, 99, 0.5);
  background: rgba(255, 61, 99, 0.12);
}

.side-list {
  display: grid;
  gap: 12px;
}

.side-list a {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 12px;
  align-items: center;
  padding: 8px;
  border-radius: 12px;
  transition: background 0.25s var(--ease);
}

.side-list a:hover {
  background: rgba(255, 255, 255, 0.04);
}

.side-list img {
  width: 74px;
  height: 52px;
  object-fit: cover;
  border-radius: 9px;
}

.side-list strong {
  display: block;
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.5;
}

.side-list small {
  color: var(--text-faint);
  font-size: 12px;
}

/* 分页 */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 44px;
}

.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  padding: 0 13px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: var(--surface);
  font-size: 14px;
  color: var(--text-dim);
  transition: all 0.25s var(--ease);
}

.pagination a:hover {
  border-color: rgba(255, 61, 99, 0.5);
  color: #fff;
}

.pagination .is-current {
  background: var(--grad-brand);
  border-color: transparent;
  color: #1a0710;
  font-weight: 700;
}

/* ---------- 资讯 ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface);
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease);
}

.news-card:hover {
  transform: translateY(-7px);
  border-color: rgba(255, 61, 99, 0.38);
}

.news-thumb {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  position: relative;
}

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

.news-card:hover .news-thumb img {
  transform: scale(1.06);
}

.news-thumb .badge {
  position: absolute;
  left: 12px;
  top: 12px;
  background: rgba(8, 9, 15, 0.8);
  backdrop-filter: blur(8px);
}

.news-body {
  padding: 20px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-meta {
  display: flex;
  gap: 14px;
  font-size: 12.5px;
  color: var(--text-faint);
  margin-bottom: 10px;
}

.news-body h3 {
  font-size: 17px;
  margin-bottom: 10px;
  line-height: 1.5;
}

.news-body h3 a:hover {
  color: var(--brand);
}

.news-body p {
  color: var(--text-dim);
  font-size: 14px;
  margin-bottom: 16px;
}

.news-more {
  margin-top: auto;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.news-more svg {
  width: 14px;
  height: 14px;
  transition: transform 0.3s var(--ease);
}

.news-card:hover .news-more svg {
  transform: translateX(4px);
}

/* 资讯列表（news.html 主栏） */
.news-list {
  display: grid;
  gap: 20px;
}

.news-row {
  display: grid;
  grid-template-columns: 232px 1fr;
  gap: 24px;
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  transition: border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.news-row:hover {
  border-color: rgba(255, 61, 99, 0.38);
  transform: translateX(5px);
}

.news-row .news-thumb {
  border-radius: 12px;
  aspect-ratio: 16 / 10;
}

.news-row .news-body {
  padding: 4px 4px 4px 0;
}

/* ---------- 文章正文 ---------- */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 42px 46px 48px;
}

.article-head {
  padding-bottom: 26px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.article-head h1 {
  font-size: clamp(25px, 3.2vw, 34px);
  margin-bottom: 16px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  font-size: 13px;
  color: var(--text-faint);
}

.article-cover {
  border-radius: 14px;
  overflow: hidden;
  margin-bottom: 30px;
}

.article-cover img {
  width: 100%;
  aspect-ratio: 16 / 8.5;
  object-fit: cover;
}

.article-body h2 {
  font-size: 22px;
  margin: 38px 0 16px;
  padding-left: 14px;
  border-left: 4px solid var(--brand);
  line-height: 1.4;
}

.article-body h3 {
  font-size: 17.5px;
  margin: 26px 0 12px;
  color: #fff;
}

.article-body p {
  color: var(--text-dim);
  font-size: 15.5px;
  line-height: 1.95;
}

.article-body ul {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
  padding-left: 2px;
}

.article-body ul li {
  position: relative;
  padding-left: 24px;
  color: var(--text-dim);
  font-size: 15px;
}

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

.article-quote {
  margin: 30px 0;
  padding: 24px 28px;
  border-radius: 14px;
  background: linear-gradient(120deg, rgba(255, 61, 99, 0.1), rgba(255, 194, 71, 0.05));
  border-left: 3px solid var(--brand);
  color: #ffd7de;
  font-size: 15.5px;
}

.article-quote p:last-child {
  margin: 0;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 28px;
}

.article-nav a {
  padding: 16px 20px;
  border-radius: 13px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.3s var(--ease);
}

.article-nav a:hover {
  border-color: rgba(255, 61, 99, 0.4);
  background: rgba(255, 61, 99, 0.06);
}

.article-nav small {
  display: block;
  color: var(--text-faint);
  font-size: 12px;
  margin-bottom: 5px;
}

.article-nav strong {
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
}

/* ---------- 关于 ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: center;
}

.about-media {
  position: relative;
}

.about-media img {
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  aspect-ratio: 4 / 3;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.about-media .stat-chip {
  position: absolute;
  right: -18px;
  bottom: -18px;
  padding: 16px 22px;
  border-radius: 16px;
  background: rgba(18, 20, 31, 0.94);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-lg);
  animation: floaty 6s ease-in-out infinite;
}

.stat-chip strong {
  display: block;
  font-size: 24px;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1.2;
}

.stat-chip span {
  font-size: 12px;
  color: var(--text-faint);
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 26px 0 0;
}

.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--text-dim);
  font-size: 14.5px;
}

.check-list .tick {
  width: 22px;
  height: 22px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 7px;
  background: rgba(255, 61, 99, 0.14);
  color: var(--brand);
  margin-top: 3px;
}

.check-list .tick svg {
  width: 12px;
  height: 12px;
}

.timeline {
  position: relative;
  display: grid;
  gap: 26px;
  margin-top: 10px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 13px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(180deg, var(--brand), rgba(255, 61, 99, 0.05));
}

.timeline-item {
  position: relative;
  padding-left: 46px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 7px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--brand);
  box-shadow: 0 0 0 4px rgba(255, 61, 99, 0.12);
}

.timeline-item time {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.timeline-item h3 {
  font-size: 16.5px;
  margin: 4px 0 6px;
}

.timeline-item p {
  margin: 0;
  font-size: 14px;
  color: var(--text-dim);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.team-card {
  text-align: center;
  padding: 26px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

.team-card:hover {
  transform: translateY(-6px);
  border-color: rgba(255, 61, 99, 0.35);
}

.team-card img {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 2px solid rgba(255, 61, 99, 0.35);
  padding: 3px;
}

.team-card h3 {
  font-size: 16px;
  margin-bottom: 3px;
}

.team-card p {
  margin: 0;
  font-size: 13px;
  color: var(--text-faint);
}

/* ---------- 联系 ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.contact-cards {
  display: grid;
  gap: 16px;
}

.contact-card {
  display: flex;
  gap: 18px;
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.contact-card:hover {
  border-color: rgba(255, 61, 99, 0.35);
  transform: translateY(-4px);
}

.contact-card .ico {
  width: 46px;
  height: 46px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: rgba(255, 61, 99, 0.12);
  border: 1px solid rgba(255, 61, 99, 0.22);
  color: var(--brand);
}

.contact-card .ico svg {
  width: 20px;
  height: 20px;
}

.contact-card h3 {
  font-size: 15.5px;
  margin-bottom: 4px;
}

.contact-card p {
  margin: 0;
  font-size: 14px;
  color: var(--text-dim);
}

.contact-card small {
  display: block;
  color: var(--text-faint);
  font-size: 12.5px;
  margin-top: 4px;
}

.contact-form {
  padding: 34px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
}

.contact-form h2 {
  font-size: 21px;
  margin-bottom: 6px;
}

.contact-form > p {
  color: var(--text-faint);
  font-size: 13.5px;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  margin-bottom: 18px;
}

.field label {
  display: block;
  font-size: 13.5px;
  margin-bottom: 8px;
  color: var(--text-dim);
  font-weight: 500;
}

.field label .req {
  color: var(--brand);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 15px;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  font-size: 14.5px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.field textarea {
  resize: vertical;
  min-height: 128px;
  line-height: 1.8;
}

.field input::placeholder,
.field textarea::placeholder {
  color: #5b6479;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: rgba(255, 61, 99, 0.6);
  background: rgba(255, 61, 99, 0.05);
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23a6aec4' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 15px center;
  padding-right: 40px;
}

.field select option {
  background: #12141f;
  color: var(--text);
}

.form-tip {
  font-size: 12.5px;
  color: var(--text-faint);
  margin-top: 14px;
}

.form-tip a {
  color: var(--brand);
}

.form-msg {
  display: none;
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13.5px;
  background: rgba(67, 224, 127, 0.1);
  border: 1px solid rgba(67, 224, 127, 0.3);
  color: #7ff0ab;
}

.form-msg.is-visible {
  display: block;
  animation: fadeUp 0.4s var(--ease);
}

.map-card {
  margin-top: 40px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  position: relative;
}

.map-card img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  filter: grayscale(0.5) brightness(0.7);
}

.map-card .map-badge {
  position: absolute;
  left: 22px;
  bottom: 22px;
  padding: 14px 20px;
  border-radius: 13px;
  background: rgba(8, 9, 15, 0.82);
  backdrop-filter: blur(12px);
  border: 1px solid var(--line-strong);
}

.map-card .map-badge strong {
  display: block;
  font-size: 14.5px;
}

.map-card .map-badge span {
  font-size: 12.5px;
  color: var(--text-faint);
}

/* ---------- 回到顶部 ---------- */
.to-top {
  position: fixed;
  right: 22px;
  bottom: 26px;
  z-index: 90;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  border: 1px solid var(--line-strong);
  background: rgba(18, 20, 31, 0.9);
  color: var(--text);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: all 0.35s var(--ease);
}

.to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.to-top:hover {
  background: var(--brand);
  border-color: transparent;
  color: #fff;
}

.to-top svg {
  width: 18px;
  height: 18px;
}

/* ---------- 动画 ---------- */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(26px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes floaty {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(67, 224, 127, 0.45);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(67, 224, 127, 0);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}

.reveal.is-in {
  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;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1180px) {
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

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

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

  .products-layout,
  .article-layout {
    grid-template-columns: 1fr;
  }

  .product-side {
    order: 2;
  }

  .service-aside {
    position: static;
  }
}

@media (max-width: 980px) {
  .search-form {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: rgba(8, 9, 15, 0.98);
    border-bottom: 1px solid var(--line);
    backdrop-filter: blur(18px);
    padding: 14px 22px 24px;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.32s var(--ease);
  }

  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .main-nav a {
    padding: 13px 14px;
    font-size: 16px;
    border-radius: 11px;
  }

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

  .main-nav a.is-active {
    background: rgba(255, 61, 99, 0.12);
    color: var(--brand);
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .faq-wrap {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .hero {
    padding: 52px 0 70px;
  }

  .hero-visual {
    max-width: 520px;
    margin-inline: auto;
    width: 100%;
  }

  .poster-stack {
    transform: none;
  }

  .services-wrap {
    grid-template-columns: 1fr;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    padding: 40px 30px;
    text-align: left;
  }

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

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 34px;
  }

  .article {
    padding: 28px 22px 32px;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: 66px;
  }

  .section {
    padding: 62px 0;
  }

  .container {
    width: min(100% - 32px, var(--container));
  }

  .brand-text {
    font-size: 16px;
  }

  .brand-sub {
    display: none;
  }

  .hero-meta {
    gap: 22px;
    justify-content: space-between;
  }

  .hero-meta div strong {
    font-size: 21px;
  }

  .floating-pill--a {
    left: -8px;
    top: -14px;
    padding: 9px 12px;
  }

  .floating-pill--b {
    right: -6px;
  }

  .floating-pill small {
    display: none;
  }

  .movie-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .movie-body {
    padding: 12px 13px 15px;
  }

  .movie-body h3 {
    font-size: 14px;
  }

  .movie-tags {
    display: none;
  }

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

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

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

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

  .news-row {
    grid-template-columns: 1fr;
    gap: 14px;
  }

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

  .article-nav {
    grid-template-columns: 1fr;
  }

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

  .contact-form {
    padding: 24px 20px;
  }

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

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

  .section-title {
    font-size: 24px;
  }

  .to-top {
    right: 14px;
    bottom: 16px;
    width: 42px;
    height: 42px;
  }

  .team-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .service-item {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .service-item .num {
    width: 48px;
    height: 48px;
    font-size: 17px;
    border-radius: 13px;
  }

  .hero-actions .btn {
    flex: 1 1 auto;
  }
}

@media (max-width: 420px) {
  .hero h1 {
    font-size: 28px;
  }

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

  .poster-stack {
    grid-template-columns: 1fr;
  }

  .poster-col {
    display: none;
  }
}

/* ---------- 无障碍：减少动效 ---------- */
@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;
  }
}