/* ==================================================================
   C7娱乐 · 全站共享样式 /assets/site.css
   ================================================================== */

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--c-bg);
  color: var(--c-cream);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img,
svg,
video,
canvas {
  display: block;
  max-width: 100%;
}

ul,
ol {
  list-style: none;
}

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

a {
  color: var(--c-neon);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

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

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

::selection {
  background: var(--c-gold);
  color: var(--c-bg);
}

/* ---------- Variables ---------- */
:root {
  --c-bg: #0F0A1F;
  --c-bg-2: #2A1A4A;
  --c-bg-3: #1A1030;
  --c-bg-footer: #0B0715;
  --c-gold: #C9A96E;
  --c-gold-dim: rgba(201, 169, 110, 0.28);
  --c-gold-soft: rgba(201, 169, 110, 0.12);
  --c-purple: #6B5B95;
  --c-purple-dim: rgba(107, 91, 149, 0.35);
  --c-neon: #00D4FF;
  --c-cream: #F5E6C8;
  --c-purple-gray: #B8A9C9;
  --c-red: #E74C3C;

  --font-head: 'Playfair Display', 'Bodoni Moda', 'Songti SC', 'STSong', Georgia, 'Times New Roman', serif;
  --font-body: 'Noto Sans SC', 'Inter', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', system-ui, -apple-system, sans-serif;
  --font-data: 'JetBrains Mono', 'SF Mono', 'Cascadia Code', Consolas, 'Courier New', monospace;

  --header-h: 76px;
  --content-max: 1440px;
  --content-pad: clamp(20px, 4vw, 56px);
  --radius: 2px;
  --shadow: 0 12px 32px rgba(0, 0, 0, 0.35);
  --shadow-neon: 0 0 24px rgba(0, 212, 255, 0.14), 0 8px 32px rgba(0, 0, 0, 0.4);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 600;
  line-height: 1.28;
  color: var(--c-gold);
  letter-spacing: 0.02em;
}

h1 {
  font-size: clamp(36px, 5.2vw, 72px);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: 0.01em;
}

h2 {
  font-size: clamp(26px, 3.2vw, 42px);
}

h3 {
  font-size: clamp(20px, 2vw, 28px);
}

h4 {
  font-size: 18px;
}

p {
  margin: 0 0 1em;
}

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

em {
  color: var(--c-gold);
  font-style: italic;
}

small {
  font-size: 0.85em;
}

/* ---------- 通用布局容器 ---------- */
.content-container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--content-pad);
}

.main-content {
  flex: 1 0 auto;
  width: 100%;
  max-width: 100%;
}

.section {
  padding-block: clamp(48px, 7vw, 96px);
}

.section-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: clamp(20px, 3vw, 36px);
  border-bottom: 1px solid var(--c-gold-dim);
  padding-bottom: 14px;
}

.section-index {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-neon);
  text-transform: uppercase;
  white-space: nowrap;
}

.section-title {
  font-size: clamp(24px, 3vw, 38px);
}

/* ---------- Grid ---------- */
.grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

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

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

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

/* ---------- 通用按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease, transform 0.2s ease, box-shadow 0.25s ease;
  text-decoration: none;
}

.btn-gold {
  background: linear-gradient(135deg, #D4B87A, #A8863E);
  color: var(--c-bg);
  border-color: #D4B87A;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #E2C98F, #C9A96E);
  color: var(--c-bg);
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.3);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--c-cream);
  border-color: var(--c-gold-dim);
}

.btn-outline:hover {
  color: var(--c-gold);
  border-color: var(--c-gold);
  background: var(--c-gold-soft);
}

/* ---------- 面板 / 卡片 ---------- */
.panel {
  position: relative;
  background: linear-gradient(145deg, var(--c-bg-2), var(--c-bg-3));
  border: 1px solid var(--c-gold-dim);
  padding: clamp(20px, 3vw, 40px);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 18px 100%, 0 calc(100% - 18px));
}

.panel-accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: 24px;
  width: 52px;
  height: 3px;
  background: linear-gradient(90deg, var(--c-gold), transparent);
}

.panel-accent::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 24px;
  width: 26px;
  height: 2px;
  background: var(--c-neon);
  opacity: 0.6;
}

.card {
  position: relative;
  background: linear-gradient(160deg, var(--c-bg-2), var(--c-bg-3));
  border: 1px solid var(--c-gold-dim);
  padding: clamp(18px, 2.4vw, 28px);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

.card:hover {
  border-color: rgba(0, 212, 255, 0.5);
  box-shadow: var(--shadow-neon);
  transform: translateY(-2px);
}

.card-title {
  font-size: 20px;
  margin-bottom: 8px;
}

.card-copy {
  font-size: 14px;
  color: var(--c-purple-gray);
  line-height: 1.7;
}

.visual-frame {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(107, 91, 149, 0.35) 0%, transparent 60%),
    repeating-linear-gradient(-45deg, transparent 0 10px, rgba(201, 169, 110, 0.06) 10px 20px),
    linear-gradient(145deg, var(--c-bg-2), var(--c-bg));
  border: 1px solid var(--c-gold-dim);
  overflow: hidden;
}

.visual-frame::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 60%;
  height: 160%;
  background: linear-gradient(135deg, transparent, rgba(0, 212, 255, 0.08), transparent);
  transform: rotate(20deg);
  pointer-events: none;
}

.visual-frame::after {
  content: '';
  position: absolute;
  bottom: 12px;
  right: 12px;
  width: 42px;
  height: 42px;
  border-right: 2px solid var(--c-gold-dim);
  border-bottom: 2px solid var(--c-gold-dim);
  pointer-events: none;
}

/* ---------- 数据列表 ---------- */
.data-list {
  font-family: var(--font-data);
  font-size: 13px;
}

.data-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--c-purple-dim);
}

.data-label {
  color: var(--c-purple-gray);
  letter-spacing: 0.05em;
  flex-shrink: 0;
}

.data-value {
  color: var(--c-cream);
  text-align: right;
  word-break: break-all;
}

/* ---------- 标签 ---------- */
.tag-pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 14px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--c-gold);
  background: var(--c-gold-soft);
  border: 1px solid var(--c-gold-dim);
  border-radius: 999px;
  white-space: nowrap;
}

.tag-pill[data-tone="blue"] {
  color: var(--c-neon);
  background: rgba(0, 212, 255, 0.08);
  border-color: rgba(0, 212, 255, 0.3);
}

.tag-pill[data-tone="red"] {
  color: var(--c-red);
  background: rgba(231, 76, 60, 0.08);
  border-color: rgba(231, 76, 60, 0.3);
}

.tag-pill[data-tone="purple"] {
  color: #C3B1E1;
  background: rgba(107, 91, 149, 0.15);
  border-color: var(--c-purple-dim);
}

/* ---------- Skip link ---------- */
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 300;
  padding: 10px 20px;
  background: var(--c-gold);
  color: var(--c-bg);
  font-size: 14px;
  font-weight: 700;
  border-radius: 2px;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

/* ---------- 滚动进度条 ---------- */
.scroll-progress {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--c-gold), var(--c-neon));
  z-index: 20;
  pointer-events: none;
}

/* ---------- 头部 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: transparent;
  transition: background-color 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background: rgba(15, 10, 31, 0.9);
  box-shadow: 0 1px 0 rgba(201, 169, 110, 0.12), 0 12px 32px rgba(0, 0, 0, 0.35);
  border-bottom-color: rgba(201, 169, 110, 0.15);
}

@media (min-width: 1025px) {
  .site-header:not(.is-scrolled) {
    background: linear-gradient(180deg, rgba(15, 10, 31, 0.7) 0%, rgba(15, 10, 31, 0.35) 60%, transparent 100%);
  }
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
  height: var(--header-h);
}

/* ---------- 品牌 ---------- */
.brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 700;
  color: var(--c-gold);
  background: linear-gradient(135deg, var(--c-bg-2), #1A1030);
  border: 1px solid var(--c-gold);
  clip-path: polygon(0 0, calc(100% - 9px) 0, 100% 9px, 100% 100%, 9px 100%, 0 calc(100% - 9px));
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.brand-mark:hover .brand-symbol {
  box-shadow: 0 0 18px rgba(201, 169, 110, 0.35);
  transform: rotate(-3deg);
}

.brand-name {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--c-cream);
  text-decoration: none;
}

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

/* ---------- 导航 ---------- */
.site-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: inline-block;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--c-purple-gray);
  text-decoration: none;
  position: relative;
  white-space: nowrap;
  transition: color 0.25s ease;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--c-gold), transparent);
  transform: scaleX(0);
  transform-origin: 0 50%;
  transition: transform 0.3s ease;
}

.nav-link:hover {
  color: var(--c-gold);
}

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

.nav-link[aria-current="page"] {
  color: var(--c-gold);
  font-weight: 600;
}

/* ---------- 头部右侧操作区 ---------- */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.quick-entry {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--c-bg);
  background: linear-gradient(135deg, #D4B87A, #A8863E);
  border: 1px solid #D4B87A;
  border-radius: var(--radius);
  text-decoration: none;
  white-space: nowrap;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: filter 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.quick-entry:hover {
  color: var(--c-bg);
  filter: brightness(1.12);
  transform: translateY(-1px);
  box-shadow: 0 4px 18px rgba(201, 169, 110, 0.35);
}

/* ---------- 移动导航按钮 ---------- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  border: 1px solid var(--c-gold-dim);
  border-radius: 2px;
  background: transparent;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.nav-toggle:hover {
  border-color: var(--c-gold);
  background: var(--c-gold-soft);
}

.toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-gold);
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.nav-toggle.is-active .toggle-bar:nth-child(2) {
  opacity: 0;
}

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

/* ---------- 悬浮面包屑 ---------- */
.breadcrumb-bar {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding: 10px 0;
  background: rgba(15, 10, 31, 0.94);
  border-bottom: 1px solid rgba(201, 169, 110, 0.14);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}

.breadcrumb-bar.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.breadcrumb-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.breadcrumb-label {
  color: var(--c-neon);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.breadcrumb-sep {
  color: var(--c-purple);
}

.breadcrumb-current {
  color: var(--c-purple-gray);
  font-weight: 500;
}

/* ---------- 页脚 ---------- */
.site-footer {
  flex-shrink: 0;
  margin-top: auto;
  position: relative;
  background: linear-gradient(180deg, var(--c-bg-footer), #06040C);
  border-top: 1px solid var(--c-gold-dim);
  color: var(--c-purple-gray);
}

.site-footer::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--c-gold), rgba(0, 212, 255, 0.6), transparent);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: clamp(28px, 4vw, 56px);
  padding-block: clamp(40px, 6vw, 72px) clamp(32px, 5vw, 56px);
}

.footer-brand {
  max-width: 380px;
}

.footer-logo {
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  text-decoration: none;
}

.footer-logo:hover {
  color: var(--c-cream);
  text-shadow: 0 0 20px rgba(201, 169, 110, 0.4);
}

.footer-tagline {
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--c-neon);
}

.footer-trust {
  margin-top: 16px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--c-purple-gray);
  border-left: 2px solid var(--c-gold-dim);
  padding-left: 14px;
}

.footer-heading {
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--c-gold);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
}

.footer-list li {
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.6;
}

.footer-list a {
  color: var(--c-purple-gray);
  text-decoration: none;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-list a:hover {
  color: var(--c-gold);
  padding-left: 4px;
}

.footer-contact .footer-list li {
  word-break: break-all;
}

.footer-contact-btn {
  display: inline-block;
  margin-top: 10px;
  padding: 8px 20px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-bg);
  background: var(--c-gold);
  border-radius: 2px;
  text-decoration: none;
  transition: background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.footer-contact-btn:hover {
  color: var(--c-bg);
  background: #DFC287;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201, 169, 110, 0.35);
}

.footer-bottom {
  border-top: 1px solid rgba(201, 169, 110, 0.15);
  padding-block: 16px 20px;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  font-family: var(--font-data);
  color: var(--c-purple);
}

/* ---------- 返回顶部 ---------- */
.back-to-top {
  position: absolute;
  right: clamp(20px, 3vw, 40px);
  bottom: 72px;
  z-index: 150;
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--c-bg-2), var(--c-bg-3));
  border: 1px solid var(--c-gold-dim);
  border-radius: 50%;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.back-to-top:hover {
  border-color: var(--c-gold);
  box-shadow: 0 0 24px rgba(0, 212, 255, 0.2), 0 4px 16px rgba(0, 0, 0, 0.4);
}

.back-to-top-icon {
  font-size: 20px;
  line-height: 1;
  color: var(--c-gold);
  display: block;
  transform: translateY(-1px);
}

.back-to-top:hover .back-to-top-icon {
  color: var(--c-neon);
}

/* ---------- 装饰工具类 ---------- */
.deco-stripes {
  background: repeating-linear-gradient(
    -45deg,
    transparent 0 8px,
    rgba(201, 169, 110, 0.07) 8px 16px
  );
}

.deco-corners {
  position: relative;
}

.deco-corners::before,
.deco-corners::after {
  content: '';
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
  z-index: 1;
}

.deco-corners::before {
  top: 8px;
  left: 8px;
  border-top: 2px solid var(--c-gold);
  border-left: 2px solid var(--c-gold);
}

.deco-corners::after {
  bottom: 8px;
  right: 8px;
  border-bottom: 2px solid rgba(0, 212, 255, 0.55);
  border-right: 2px solid rgba(0, 212, 255, 0.55);
}

/* ---------- 断点响应 ---------- */
@media (max-width: 1200px) {
  .footer-main {
    grid-template-columns: 1.6fr 1fr 1fr;
  }

  .footer-contact {
    grid-column: span 2;
  }
}

@media (max-width: 1024px) {
  :root {
    --header-h: 64px;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-left: 0;
    background: rgba(15, 10, 31, 0.97);
    border-bottom: 1px solid var(--c-gold-dim);
    padding: 8px var(--content-pad) 20px;
    box-shadow: 0 24px 40px rgba(0, 0, 0, 0.45);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
    pointer-events: none;
  }

  .site-nav[data-open] {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-item {
    border-bottom: 1px solid rgba(107, 91, 149, 0.18);
  }

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

  .nav-link {
    display: block;
    padding: 14px 6px;
    font-size: 15px;
  }

  .nav-link::after {
    left: 6px;
    right: auto;
    width: 34px;
  }

  .nav-toggle {
    display: flex;
  }

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

  .grid-cols-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .back-to-top {
    position: fixed;
    bottom: 24px;
    right: 20px;
  }
}

@media (max-width: 640px) {
  :root {
    --content-pad: 18px;
  }

  body {
    font-size: 15px;
  }

  .brand-symbol {
    width: 38px;
    height: 38px;
    font-size: 17px;
  }

  .brand-name {
    font-size: 19px;
  }

  .quick-entry {
    padding: 8px 12px;
    font-size: 12px;
  }

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

  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-contact {
    grid-column: auto;
  }

  .footer-bottom-inner {
    flex-direction: column;
    justify-content: center;
    text-align: center;
  }

  .panel {
    padding: 18px;
  }

  .visual-frame {
    min-height: 180px;
  }

  .section-head {
    flex-direction: column;
    gap: 4px;
  }
}

/* ---------- 可访问性 ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

  .card:hover,
  .btn-gold:hover,
  .quick-entry:hover {
    transform: none;
  }
}