/* ==========================================================
   运达娱乐 Yunda Entertainment · 全站样式
   主题：深空极光（Deep-space Aurora）
   特性：CSS 变量 · 响应式三断点 · 无外部依赖
   ========================================================== */

/* ---------------- 设计变量 ---------------- */
:root {
  --bg: #05060f;
  --bg-2: #0a0c1e;
  --bg-3: #10142e;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-2: rgba(255, 255, 255, 0.07);
  --border: rgba(148, 163, 216, 0.16);
  --border-strong: rgba(148, 163, 216, 0.36);
  --text: #eef0fb;
  --text-dim: #a7aec9;
  --text-faint: #6f7692;
  --cyan: #00e5ff;
  --violet: #7c5cff;
  --magenta: #ff4d8d;
  --amber: #ffb74d;
  --grad: linear-gradient(135deg, #00e5ff 0%, #7c5cff 52%, #ff4d8d 100%);
  --grad-btn: linear-gradient(120deg, #6a4dff 0%, #00c8ff 100%);
  --grad-soft: linear-gradient(135deg, rgba(0, 229, 255, 0.14), rgba(124, 92, 255, 0.14));
  --glow: 0 12px 44px rgba(124, 92, 255, 0.38);
  --radius: 16px;
  --radius-lg: 26px;
  --header-h: 72px;
  --shadow-card: 0 18px 50px rgba(2, 4, 18, 0.55);
  --font-body: "HarmonyOS Sans SC", "MiSans", "PingFang SC", "Source Han Sans SC",
    "Noto Sans SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --font-tech: "Bahnschrift", "DIN Alternate", "Segoe UI", "Arial Narrow", sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
  min-height: 100vh;
}

/* 全站噪点氛围层 */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2147483000;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

img,
svg {
  display: inline-block;
  max-width: 100%;
  vertical-align: middle;
}

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

a:hover {
  color: var(--violet);
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

input,
textarea,
select {
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
}

::selection {
  background: rgba(124, 92, 255, 0.55);
  color: #fff;
}

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

::-webkit-scrollbar-track {
  background: var(--bg-2);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #3a3f6b, #242a52);
  border-radius: 8px;
  border: 2px solid var(--bg-2);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #7c5cff, #00c8ff);
}

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

/* 跳转链接（无障碍） */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 3000;
  padding: 10px 18px;
  background: var(--violet);
  color: #fff;
  border-radius: 0 0 10px 0;
}

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

/* ---------------- 布局工具 ---------------- */
.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

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

.section-tight {
  padding: 72px 0;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-tech);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}

.section-eyebrow::before,
.section-eyebrow::after {
  content: "";
  width: 26px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan));
}

.section-eyebrow::after {
  background: linear-gradient(90deg, var(--cyan), transparent);
}

.section-title {
  font-size: clamp(1.7rem, 3.4vw, 2.5rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.section-sub {
  margin-top: 14px;
  color: var(--text-dim);
  font-size: 1.02rem;
}

.grad-text {
  background: linear-gradient(92deg, #00e5ff 5%, #7c5cff 55%, #ff4d8d 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* 通用渐变分隔光带 */
.hr-glow {
  height: 1px;
  border: none;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.5), rgba(255, 77, 141, 0.5), transparent);
}

/* ---------------- 按钮与徽标 ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.28s ease, border-color 0.28s ease;
  will-change: transform;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-primary {
  color: #fff;
  background: var(--grad-btn);
  box-shadow: 0 8px 24px rgba(90, 70, 255, 0.35);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow);
  color: #fff;
}

.btn-ghost {
  color: var(--text);
  border: 1px solid var(--border-strong);
  background: var(--surface);
  backdrop-filter: blur(8px);
}

.btn-ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0, 229, 255, 0.18);
}

.tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.tag-hot {
  border-color: rgba(255, 77, 141, 0.5);
  color: var(--magenta);
}

/* ---------------- 顶部导航 ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(5, 6, 15, 0.72);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header.scrolled {
  background: rgba(5, 6, 15, 0.9);
  border-bottom-color: var(--border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  flex-shrink: 0;
}

.brand:hover {
  color: #fff;
}

.brand-name {
  display: flex;
  flex-direction: column;
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  line-height: 1.2;
}

.brand-name small {
  font-family: var(--font-tech);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--text-faint);
}

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

.main-nav ul {
  display: flex;
  gap: 6px;
}

.main-nav a {
  position: relative;
  display: block;
  padding: 10px 16px;
  color: var(--text-dim);
  font-size: 0.98rem;
  font-weight: 600;
  border-radius: 10px;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--text);
}

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
}

.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text-faint);
}

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

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

.breadcrumb .sep {
  color: var(--text-faint);
  opacity: 0.6;
}

.breadcrumb [aria-current] {
  color: var(--cyan);
}

/* ---------------- 内页 Hero ---------------- */
.page-hero {
  position: relative;
  padding: 72px 0 64px;
  background:
    radial-gradient(900px 320px at 12% -10%, rgba(124, 92, 255, 0.28), transparent 60%),
    radial-gradient(700px 300px at 88% 0%, rgba(0, 229, 255, 0.16), transparent 60%),
    var(--bg-2);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.page-hero .container {
  position: relative;
  z-index: 2;
}

.page-hero h1 {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: 0.02em;
}

.page-hero p {
  margin-top: 16px;
  max-width: 760px;
  color: var(--text-dim);
  font-size: 1.05rem;
}

/* ---------------- 首页 Banner 轮播 ---------------- */
.banner {
  position: relative;
  height: min(620px, 78vh);
  min-height: 520px;
  overflow: hidden;
  background: var(--bg-2);
}

.banner-viewport {
  height: 100%;
}

.banner-track {
  display: flex;
  height: 100%;
  transition: transform 0.85s cubic-bezier(0.77, 0, 0.18, 1);
}

.banner-slide {
  position: relative;
  flex: 0 0 100%;
  height: 100%;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* 幻灯片主题氛围 */
.slide-theme-a {
  background:
    radial-gradient(1100px 520px at 82% 12%, rgba(0, 229, 255, 0.22), transparent 55%),
    radial-gradient(900px 500px at 8% 90%, rgba(124, 92, 255, 0.3), transparent 60%),
    linear-gradient(115deg, #0c0f2c 0%, #05060f 65%);
}

.slide-theme-b {
  background:
    radial-gradient(1000px 540px at 18% 8%, rgba(255, 77, 141, 0.2), transparent 55%),
    radial-gradient(820px 480px at 85% 88%, rgba(124, 92, 255, 0.26), transparent 60%),
    linear-gradient(115deg, #14082c 0%, #05060f 62%);
}

.slide-theme-c {
  background:
    radial-gradient(1000px 520px at 80% 88%, rgba(255, 183, 77, 0.14), transparent 55%),
    radial-gradient(860px 460px at 12% 12%, rgba(0, 229, 255, 0.18), transparent 58%),
    linear-gradient(115deg, #07182c 0%, #05060f 64%);
}

/* 网格与光晕装饰 */
.banner-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 92, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 92, 255, 0.09) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(ellipse 90% 75% at 50% 40%, #000 25%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 75% at 50% 40%, #000 25%, transparent 78%);
}

.banner-slide::after {
  content: "";
  position: absolute;
  right: -140px;
  top: 50%;
  width: 520px;
  height: 520px;
  transform: translateY(-50%);
  border-radius: 50%;
  background: conic-gradient(from 90deg, rgba(0, 229, 255, 0.16), rgba(124, 92, 255, 0.22), rgba(255, 77, 141, 0.14), rgba(0, 229, 255, 0.16));
  filter: blur(64px);
  opacity: 0.8;
  animation: orbFloat 9s ease-in-out infinite alternate;
}

@keyframes orbFloat {
  from {
    transform: translateY(-56%) scale(1);
  }

  to {
    transform: translateY(-44%) scale(1.08);
  }
}

.banner-content {
  position: relative;
  z-index: 2;
  width: min(1200px, 92%);
  margin: 0 auto;
  max-width: 780px;
}

.banner-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 18px;
  margin-bottom: 22px;
  border-radius: 999px;
  border: 1px solid rgba(0, 229, 255, 0.35);
  background: rgba(0, 229, 255, 0.08);
  color: var(--cyan);
  font-size: 0.86rem;
  letter-spacing: 0.18em;
  animation: fadeUp 0.9s ease both;
}

.banner-kicker .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px var(--cyan);
  animation: pulse 2.2s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    opacity: 1;
  }

  50% {
    opacity: 0.35;
  }
}

.banner-title {
  font-size: clamp(2.1rem, 5.4vw, 3.9rem);
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: 0.02em;
  text-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  animation: fadeUp 0.9s 0.12s ease both;
}

.banner-text {
  margin-top: 20px;
  max-width: 620px;
  color: var(--text-dim);
  font-size: clamp(1rem, 1.6vw, 1.14rem);
  animation: fadeUp 0.9s 0.24s ease both;
}

.banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 36px;
  animation: fadeUp 0.9s 0.36s ease both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(26px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* 轮播控制 */
.banner-arrow {
  position: absolute;
  top: 50%;
  z-index: 5;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: rgba(8, 10, 26, 0.55);
  backdrop-filter: blur(8px);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  transition: border-color 0.25s ease, color 0.25s ease, background 0.25s ease;
}

.banner-arrow:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 229, 255, 0.1);
}

.banner-prev {
  left: 28px;
}

.banner-next {
  right: 28px;
}

.banner-dots {
  position: absolute;
  left: 50%;
  bottom: 26px;
  z-index: 5;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
}

.banner-dots button {
  width: 30px;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.22);
  transition: background 0.3s ease, width 0.3s ease;
}

.banner-dots button.active {
  width: 52px;
  background: var(--grad);
}

/* ---------------- 卡片通用 ---------------- */
.card {
  position: relative;
  padding: 34px 30px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.32s ease, border-color 0.32s ease, box-shadow 0.32s ease;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(0, 229, 255, 0.55), transparent 40%, rgba(124, 92, 255, 0.55));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.32s ease;
  pointer-events: none;
}

.card:hover {
  transform: translateY(-8px);
  border-color: transparent;
  box-shadow: var(--shadow-card);
}

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

.card h3 {
  margin: 18px 0 10px;
  font-size: 1.22rem;
  font-weight: 800;
}

.card p {
  color: var(--text-dim);
  font-size: 0.96rem;
}

.card .more {
  display: inline-block;
  margin-top: 18px;
  font-size: 0.92rem;
  font-weight: 700;
}

.card-icon {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--grad-soft);
  border: 1px solid rgba(0, 229, 255, 0.25);
  box-shadow: inset 0 0 24px rgba(0, 229, 255, 0.08);
}

.card-icon svg {
  width: 30px;
  height: 30px;
}

/* ---------------- 首页：能力区 ---------------- */
.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

/* 合作品牌文字条 */
.trustbar {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(10, 12, 30, 0.5);
  padding: 26px 0;
}

.trustbar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 18px 56px;
}

.trustbar-label {
  font-family: var(--font-tech);
  font-size: 0.76rem;
  letter-spacing: 0.3em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.trustbar-brand {
  font-weight: 800;
  font-size: 1.04rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  opacity: 0.85;
  transition: color 0.25s ease, opacity 0.25s ease;
}

.trustbar-brand:hover {
  color: var(--cyan);
  opacity: 1;
}

/* ---------------- 首页：产品精选 ---------------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--surface);
  transition: transform 0.32s ease, box-shadow 0.32s ease, border-color 0.32s ease;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-card);
  border-color: var(--border-strong);
}

.feature-visual {
  height: 180px;
  position: relative;
  overflow: hidden;
}

.feature-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 30px 30px;
  opacity: 0.5;
}

.visual-a {
  background: linear-gradient(130deg, #06143a 0%, #0b2a5e 55%, #00e5ff 130%);
}

.visual-b {
  background: linear-gradient(130deg, #1a0a3a 0%, #46209e 60%, #ff4d8d 135%);
}

.visual-c {
  background: linear-gradient(130deg, #301040 0%, #7c2b6e 60%, #ffb74d 140%);
}

.feature-body {
  padding: 28px 26px 30px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.feature-body h3 {
  font-size: 1.3rem;
  font-weight: 800;
}

.feature-body p {
  margin: 12px 0 18px;
  color: var(--text-dim);
  font-size: 0.96rem;
  flex: 1;
}

/* ---------------- 数据亮点 ---------------- */
.stats-section {
  background:
    radial-gradient(760px 340px at 50% 120%, rgba(124, 92, 255, 0.22), transparent 65%),
    var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

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

.stat-card {
  padding: 40px 18px 34px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  position: relative;
  overflow: hidden;
}

.stat-card::after {
  content: "";
  position: absolute;
  left: 20%;
  right: 20%;
  top: 0;
  height: 2px;
  background: var(--grad);
  border-radius: 2px;
  opacity: 0.9;
}

.stat-num {
  font-family: var(--font-tech);
  font-size: clamp(2.4rem, 4.6vw, 3.4rem);
  font-weight: 700;
  line-height: 1.1;
  background: linear-gradient(180deg, #fff 20%, #9aa8ff 90%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 0.02em;
}

.stat-num .unit {
  font-size: 0.5em;
  margin-left: 4px;
  letter-spacing: 0.06em;
}

.stat-label {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
}

/* ---------------- 优势 / 时间线 / 杂项 ---------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.prose {
  max-width: 860px;
}

.prose h2 {
  font-size: 1.55rem;
  font-weight: 800;
  margin: 48px 0 18px;
}

.prose h2:first-of-type {
  margin-top: 0;
}

.prose h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 28px 0 10px;
}

.prose p {
  margin: 0 0 16px;
  color: var(--text-dim);
}

.prose strong {
  color: var(--text);
}

.prose ul,
.prose ol {
  margin: 0 0 18px 0;
  padding-left: 4px;
}

.prose li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 8px;
  color: var(--text-dim);
}

.prose li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--grad);
}

/* 发展历程时间线 */
.timeline {
  position: relative;
  margin-top: 48px;
  padding-left: 34px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg, var(--cyan), var(--violet) 55%, var(--magenta));
  opacity: 0.55;
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding: 0 0 36px 22px;
}

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

.timeline-item::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 8px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg);
  border: 3px solid var(--cyan);
  box-shadow: 0 0 0 4px rgba(0, 229, 255, 0.15), 0 0 16px rgba(0, 229, 255, 0.5);
}

.timeline-item:nth-child(3n)::before {
  border-color: var(--violet);
  box-shadow: 0 0 0 4px rgba(124, 92, 255, 0.15), 0 0 16px rgba(124, 92, 255, 0.5);
}

.timeline-item:nth-child(3n + 2)::before {
  border-color: var(--magenta);
  box-shadow: 0 0 0 4px rgba(255, 77, 141, 0.15), 0 0 16px rgba(255, 77, 141, 0.5);
}

.timeline-year {
  font-family: var(--font-tech);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.timeline-item h3 {
  margin: 6px 0 6px;
  font-size: 1.14rem;
}

.timeline-item p {
  color: var(--text-dim);
  font-size: 0.95rem;
  max-width: 720px;
}

/* 荣誉徽章列表 */
.honor-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 22px;
  margin-top: 20px;
}

.honor-list li {
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
  color: var(--text-dim);
  font-size: 0.95rem;
}

.honor-list li strong {
  color: var(--amber);
  margin-right: 8px;
}

/* ---------------- 产品页 ---------------- */
.product-list {
  display: grid;
  gap: 26px;
  margin-top: 8px;
}

.product-card {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 4px 30px;
  padding: 34px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-card);
}

.product-visual {
  grid-row: span 2;
  border-radius: 18px;
  min-height: 170px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 18px;
}

.product-visual .pv-tag {
  position: relative;
  z-index: 2;
  font-family: var(--font-tech);
  font-size: 0.74rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
}

.pv-a {
  background: linear-gradient(140deg, #07254d 0%, #0a3f7e 45%, #00e5ff 130%);
}

.pv-b {
  background: linear-gradient(140deg, #200a44 0%, #45208e 50%, #b44dff 130%);
}

.pv-c {
  background: linear-gradient(140deg, #2c0e26 0%, #5e1f46 50%, #ff4d8d 135%);
}

.pv-d {
  background: linear-gradient(140deg, #072a3f 0%, #0c4a63 50%, #22d3ee 130%);
}

.pv-e {
  background: linear-gradient(140deg, #2a2008 0%, #5e4a10 55%, #ffb74d 140%);
}

.pv-f {
  background: linear-gradient(140deg, #101c3f 0%, #26356e 55%, #6a8dff 135%);
}

.product-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
}

.product-card h3 .en {
  font-family: var(--font-tech);
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.24em;
  color: var(--text-faint);
  margin-left: 12px;
  text-transform: uppercase;
}

.product-card .prod-desc {
  margin: 10px 0 14px;
  color: var(--text-dim);
}

.product-feats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 22px;
  margin-bottom: 18px;
}

.product-feats li {
  position: relative;
  padding-left: 20px;
  color: var(--text-dim);
  font-size: 0.94rem;
}

.product-feats li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 229, 255, 0.8);
}

.product-card .more {
  font-weight: 700;
  font-size: 0.94rem;
}

/* 行业方案双列 */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

/* ---------------- 新闻页 ---------------- */
.news-list {
  display: grid;
  gap: 22px;
  max-width: 980px;
}

.news-item {
  padding: 30px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
  scroll-margin-top: calc(var(--header-h) + 20px);
}

.news-item:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-size: 0.85rem;
  color: var(--text-faint);
  font-family: var(--font-tech);
  letter-spacing: 0.08em;
}

.news-meta time {
  color: var(--cyan);
}

.news-item h2 {
  margin: 12px 0 10px;
  font-size: 1.28rem;
  font-weight: 800;
  line-height: 1.5;
}

.news-item h2 a {
  color: var(--text);
}

.news-item h2 a:hover {
  color: var(--cyan);
}

.news-item p {
  color: var(--text-dim);
  font-size: 0.97rem;
}

.news-item .more {
  display: inline-block;
  margin-top: 14px;
  font-size: 0.92rem;
  font-weight: 700;
}

/* ---------------- 联系页 ---------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: start;
}

.form-card {
  padding: 38px 36px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(124, 92, 255, 0.09), rgba(255, 255, 255, 0.02) 45%);
}

.form-card h2 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 6px;
}

.form-card>p {
  color: var(--text-dim);
  margin-bottom: 26px;
  font-size: 0.95rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.field {
  margin-bottom: 20px;
}

.field label {
  display: block;
  margin-bottom: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-dim);
}

.field label .req {
  color: var(--magenta);
  margin-left: 4px;
}

.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 13px 16px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(5, 6, 15, 0.6);
  color: var(--text);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.field textarea {
  min-height: 130px;
  resize: vertical;
}

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

.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 4px rgba(124, 92, 255, 0.18);
}

.field input.is-invalid,
.field textarea.is-invalid,
.field select.is-invalid {
  border-color: var(--magenta);
  box-shadow: 0 0 0 4px rgba(255, 77, 141, 0.14);
}

.field-error {
  display: block;
  min-height: 0;
  margin-top: 6px;
  font-size: 0.82rem;
  color: var(--magenta);
}

.form-success {
  display: none;
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 12px;
  border: 1px solid rgba(0, 229, 255, 0.4);
  background: rgba(0, 229, 255, 0.08);
  color: var(--cyan);
  font-size: 0.95rem;
}

.form-success.show {
  display: block;
  animation: fadeUp 0.5s ease both;
}

/* 联系信息卡 */
.info-card {
  display: grid;
  gap: 16px;
}

.info-item {
  display: flex;
  gap: 16px;
  padding: 20px 22px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

.info-item .card-icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  flex-shrink: 0;
}

.info-item .card-icon svg {
  width: 22px;
  height: 22px;
}

.info-item h3 {
  font-size: 1rem;
  margin: 0 0 2px;
}

.info-item p {
  color: var(--text-dim);
  font-size: 0.93rem;
}

/* 地图占位 */
.map-card {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  height: 260px;
  background:
    radial-gradient(420px 180px at 30% 40%, rgba(0, 229, 255, 0.2), transparent 60%),
    radial-gradient(420px 200px at 72% 70%, rgba(124, 92, 255, 0.22), transparent 62%),
    var(--bg-3);
}

.map-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.1) 1px, transparent 1px);
  background-size: 42px 42px;
}

.map-pin {
  position: absolute;
  left: 50%;
  top: 46%;
  transform: translate(-50%, -100%);
  text-align: center;
}

.map-pin .pin {
  width: 18px;
  height: 18px;
  margin: 0 auto;
  border-radius: 50% 50% 50% 0;
  background: var(--magenta);
  transform: rotate(-45deg);
  box-shadow: 0 0 20px rgba(255, 77, 141, 0.9);
  animation: pulse 2s infinite;
}

.map-pin span {
  display: block;
  margin-top: 12px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(5, 6, 15, 0.8);
  border: 1px solid var(--border-strong);
  font-size: 0.86rem;
  color: var(--text);
}

/* FAQ */
.faq details {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  padding: 18px 22px;
  margin-bottom: 14px;
}

.faq summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 1.02rem;
  list-style: none;
  position: relative;
  padding-right: 30px;
}

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

.faq summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-tech);
  font-size: 1.3rem;
  color: var(--cyan);
  transition: transform 0.3s ease;
}

.faq details[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq details p {
  margin-top: 12px;
  color: var(--text-dim);
  font-size: 0.95rem;
}

/* ---------------- CTA 区块 ---------------- */
.cta-section {
  position: relative;
  padding: 90px 0;
  overflow: hidden;
  background:
    radial-gradient(820px 340px at 50% -20%, rgba(0, 229, 255, 0.16), transparent 60%),
    radial-gradient(700px 320px at 80% 120%, rgba(255, 77, 141, 0.14), transparent 60%),
    var(--bg-2);
  border-top: 1px solid var(--border);
}

.cta-inner {
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.cta-inner h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 900;
  line-height: 1.3;
}

.cta-inner p {
  margin: 18px auto 34px;
  color: var(--text-dim);
  max-width: 620px;
}

.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* ---------------- 页脚 ---------------- */
.site-footer {
  position: relative;
  background: #04050c;
  border-top: 1px solid var(--border);
  padding: 72px 0 0;
  overflow: hidden;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.6), rgba(124, 92, 255, 0.6), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand p {
  margin-top: 16px;
  color: var(--text-dim);
  font-size: 0.92rem;
  max-width: 320px;
}

.footer-col h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text);
  letter-spacing: 0.04em;
}

.footer-col ul li {
  margin-bottom: 11px;
}

.footer-col a {
  color: var(--text-dim);
  font-size: 0.92rem;
}

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

.footer-contact li {
  color: var(--text-dim);
  font-size: 0.92rem;
}

.footer-contact strong {
  color: var(--text-faint);
  font-weight: 500;
  margin-right: 8px;
}

.footer-bottom {
  border-top: 1px solid rgba(148, 163, 216, 0.1);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: var(--text-faint);
  font-size: 0.84rem;
}

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

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

/* ---------------- 返回顶部 ---------------- */
.back-top {
  position: fixed;
  right: 26px;
  bottom: 30px;
  z-index: 1200;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  background: rgba(8, 10, 26, 0.8);
  backdrop-filter: blur(8px);
  color: var(--cyan);
  font-size: 1.2rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease, border-color 0.3s ease;
}

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

.back-top:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.35);
}

/* ---------------- 滚动显现动画 ---------------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal[data-delay="1"] {
  transition-delay: 0.12s;
}

.reveal[data-delay="2"] {
  transition-delay: 0.24s;
}

.reveal[data-delay="3"] {
  transition-delay: 0.36s;
}

/* ---------------- 404 页面 ---------------- */
.error-hero {
  min-height: calc(100vh - var(--header-h));
  display: flex;
  align-items: center;
  text-align: center;
  background:
    radial-gradient(800px 380px at 50% 10%, rgba(124, 92, 255, 0.2), transparent 60%),
    var(--bg-2);
}

.error-code {
  font-family: var(--font-tech);
  font-size: clamp(5rem, 16vw, 9rem);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(135deg, #00e5ff, #7c5cff 55%, #ff4d8d);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------------- 响应式：平板 ≤1024px ---------------- */
@media (max-width: 1024px) {
  .section {
    padding: 76px 0;
  }

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

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

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

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

  .product-card {
    grid-template-columns: 170px 1fr;
    gap: 4px 24px;
    padding: 28px;
  }

  .banner {
    min-height: 480px;
  }

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

/* ---------------- 响应式：手机 ≤768px ---------------- */
@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }

  .nav-toggle {
    display: flex;
  }

  .header-cta {
    display: none;
  }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    margin-left: 0;
    background: rgba(6, 8, 20, 0.97);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    padding: 10px 4%;
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
  }

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

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

  .main-nav a {
    padding: 13px 10px;
    font-size: 1.02rem;
    border-bottom: 1px dashed rgba(148, 163, 216, 0.12);
  }

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

  .main-nav a.active {
    color: var(--cyan);
  }

  .banner {
    min-height: 440px;
    height: 72vh;
  }

  .banner-arrow {
    display: none;
  }

  .capability-grid,
  .feature-grid,
  .why-grid,
  .industry-grid,
  .stats-grid {
    grid-template-columns: 1fr;
  }

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

  .product-visual {
    min-height: 140px;
  }

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

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

  .section {
    padding: 60px 0;
  }

  .section-head {
    margin-bottom: 40px;
  }

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

  .timeline {
    padding-left: 26px;
  }

  .timeline-item {
    padding-left: 14px;
  }

  .timeline-item::before {
    left: -25px;
    width: 14px;
    height: 14px;
  }
}

/* ---------------- 响应式：小屏手机 ≤480px ---------------- */
@media (max-width: 480px) {
  body {
    font-size: 15px;
  }

  .container {
    width: 90%;
  }

  .banner {
    min-height: 400px;
  }

  .banner-actions .btn {
    width: 100%;
  }

  .brand-name small {
    display: none;
  }

  .btn {
    padding: 12px 22px;
  }

  .form-card {
    padding: 28px 22px;
  }

  .news-item {
    padding: 24px 20px;
  }

  .product-feats {
    grid-template-columns: 1fr;
  }

  .back-top {
    right: 16px;
    bottom: 18px;
  }
}

/* ---------------- 配图集成：Banner 背景 / 产品视觉 / 新闻缩略图 / 关于配图 ---------------- */

/* 首页 Banner 主视觉背景（首屏第一张幻灯片） */
.banner-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.banner-bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  opacity: 0.55;
}

/* 图上叠加：延续全站网格纹理 + 保证文字可读的深色渐变遮罩 */
.banner-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124, 92, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 92, 255, 0.09) 1px, transparent 1px);
  background-size: 54px 54px;
  -webkit-mask-image: radial-gradient(ellipse 90% 75% at 50% 40%, #000 25%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 75% at 50% 40%, #000 25%, transparent 78%);
}

.banner-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(5, 6, 15, 0.92) 4%, rgba(5, 6, 15, 0.58) 46%, rgba(5, 6, 15, 0.24) 100%),
    linear-gradient(180deg, rgba(5, 6, 15, 0.2), rgba(5, 6, 15, 0.08) 55%, rgba(5, 6, 15, 0.6));
}

/* 首页产品精选：真实配图填充渐变占位（渐变保留作加载底色） */
.feature-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.feature-card:hover .feature-visual img {
  transform: scale(1.06);
}

/* 产品页：视觉位填充图片，底部暗化保证 pv-tag 可读 */
.product-visual img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.product-card:hover .product-visual img {
  transform: scale(1.05);
}

.product-visual::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 62%;
  background: linear-gradient(180deg, transparent, rgba(5, 6, 15, 0.55));
  pointer-events: none;
}

/* 新闻列表：图文横排（首页 3 条 / 新闻页 5 条通用） */
.news-item.has-thumb {
  display: grid;
  grid-template-columns: 250px 1fr;
  column-gap: 26px;
  row-gap: 6px;
  align-items: start;
}

.news-item.has-thumb .news-thumb {
  grid-row: 1 / span 4;
  align-self: stretch;
  display: block;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 150px;
}

.news-item.has-thumb .news-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease, opacity 0.45s ease;
}

.news-item.has-thumb:hover .news-thumb img {
  transform: scale(1.05);
  opacity: 0.92;
}

/* 关于我们：图文组合 */
.about-figure {
  margin: 30px 0 10px;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
}

.about-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.about-figure figcaption {
  padding: 12px 18px;
  font-size: 0.86rem;
  color: var(--text-faint);
  letter-spacing: 0.04em;
  border-top: 1px solid var(--border);
  background: rgba(5, 6, 15, 0.35);
}

/* 配图集成响应式：平板 ≤1024px */
@media (max-width: 1024px) {
  .news-item.has-thumb {
    grid-template-columns: 200px 1fr;
    column-gap: 20px;
  }
}

/* 配图集成响应式：手机 ≤768px（缩略图通栏 16:9） */
@media (max-width: 768px) {
  .news-item.has-thumb {
    grid-template-columns: 1fr;
    row-gap: 14px;
  }

  .news-item.has-thumb .news-thumb {
    grid-row: auto;
    align-self: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
  }

  .banner-bg img {
    object-position: 68% 30%;
    opacity: 0.45;
  }

  .banner-bg::after {
    background: linear-gradient(180deg, rgba(5, 6, 15, 0.55), rgba(5, 6, 15, 0.35) 45%, rgba(5, 6, 15, 0.85));
  }
}

/* ---------------- 动效降级 ---------------- */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }

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