:root {
      --primary: #db2777;
      --accent: #f43f5e;
      --bg: #fff1f5;
      --text: #500724;
      --surface: #ffffff;
      --shadow: 0 20px 35px -10px rgba(219, 39, 119, 0.15);
    }

    * { font-family: 'Inter', system-ui, sans-serif; }
    body { background: var(--bg); color: var(--text); }

    /* 波浪斜切分割 */
    .wave-divider-top {
      position: relative;
      margin-top: -2px;
    }
    .wave-divider-top::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 38px;
      background: url('data:image/svg+xml;utf8,<svg viewBox="0 0 1440 50" xmlns="http://www.w3.org/2000/svg"><path d="M0,40 C360,80 1080,0 1440,30 L1440,0 L0,0 Z" fill="%23fff1f5" /></svg>') repeat-x;
      background-size: 720px 40px;
      transform: translateY(-100%);
    }

    /* 拟物厚重卡片 */
    .bento-card {
      background: var(--surface);
      border-radius: 2rem;
      box-shadow: var(--shadow), 0 8px 0 rgba(219, 39, 119, 0.12);
      padding: 1.8rem 1.6rem;
      transition: all 0.2s ease-in-out;
      border: 1px solid rgba(219, 39, 119, 0.08);
      position: relative;
      overflow: hidden;
    }
    .bento-card:hover {
      transform: translateY(-6px);
      box-shadow: 0 25px 45px -12px rgba(219, 39, 119, 0.25), 0 10px 0 rgba(219, 39, 119, 0.1);
    }

    /* 数据等宽 */
    .data-font {
      font-family: 'Courier New', Courier, monospace;
      font-weight: 800;
      letter-spacing: -0.02em;
    }

    /* 数字滚动+渐显占位图片 */
    .img-placeholder {
      background: linear-gradient(135deg, #ffe0ec 0%, #ffccd9 100%);
      position: relative;
      min-height: 140px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 1.5rem;
      overflow: hidden;
    }
    .img-placeholder img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.4s ease, opacity 0.3s;
      opacity: 0.85;
    }
    .img-placeholder:hover img {
      transform: scale(1.06);
      opacity: 1;
    }

    .text-mask-hover {
      position: relative;
    }
    .text-mask-hover::after {
      content: '🔥 速览';
      position: absolute;
      inset: auto 0 0 0;
      background: linear-gradient(to top, rgba(219,39,119,0.9), transparent);
      color: #fff;
      padding: 2rem 1rem 1rem;
      font-weight: 700;
      font-size: 1.1rem;
      opacity: 0;
      transition: opacity 0.2s;
      border-radius: 0 0 1.5rem 1.5rem;
      text-align: center;
    }
    .text-mask-hover:hover::after {
      opacity: 1;
    }

    /* 导航固定 */
    .navbar-custom {
      background: rgba(255, 241, 245, 0.8);
      backdrop-filter: blur(8px);
      border-bottom: 2px solid rgba(219, 39, 119, 0.2);
    }

    /* 手风琴定制 */
    .accordion-button:not(.collapsed) {
      background: var(--primary);
      color: #fff;
      box-shadow: 0 4px 10px rgba(219, 39, 119, 0.2);
    }
    .accordion-button:focus {
      box-shadow: none;
    }

    /* 数字动画 */
    .stat-number {
      font-size: 3rem;
      line-height: 1;
      color: var(--primary);
      text-shadow: 3px 3px 0 rgba(244, 63, 94, 0.15);
    }

    /* 区块标题 */
    .section-title {
      font-weight: 900;
      font-size: 2.5rem;
      letter-spacing: -0.02em;
      display: inline-block;
      background: linear-gradient(145deg, #db2777, #f43f5e);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      padding-bottom: 0.3rem;
      border-bottom: 4px solid var(--primary);
    }

    /* 折叠导航按钮 */
    .navbar-toggler {
      border-color: rgba(219, 39, 119, 0.3);
    }

    footer a {
      color: var(--text);
      text-decoration: none;
    }
    footer a:hover {
      color: var(--primary);
    }

    .friend-links a {
      margin: 0 0.5rem;
      color: var(--primary);
      font-weight: 600;
    }

    .btn-custom {
      background: var(--primary);
      border: none;
      color: white;
      font-weight: 700;
      padding: 0.8rem 2rem;
      border-radius: 60px;
      box-shadow: 0 10px 0 #b11d62;
      transition: 0.1s ease;
    }
    .btn-custom:active {
      transform: translateY(4px);
      box-shadow: 0 4px 0 #b11d62;
    }

/* --- 子页面追加 --- */
/* 确保卡片/表单等若被bootstrap影响，强制使用本站配色 */
    .card, .card-body, .card-title, .card-text, .card-header, .card-footer,
    .form-control, .form-select, .form-label, .input-group-text,
    .table, .list-group-item, .accordion-item, .accordion-button, .accordion-body,
    .modal-content, .modal-header, .modal-body, .dropdown-menu, .dropdown-item,
    .nav-link, .navbar, .navbar-brand, .btn-light, .btn-outline-* {
      background-color: transparent !important;
      color: var(--text) !important;
      border-color: transparent !important;
    }
/* 但保留按钮和链接视觉 */
    .btn-custom {
      background: var(--primary);
      color: #fff;
      border: none;
    }
.btn-custom:hover {
      background: var(--accent);
    }
/* 导航栏品牌与文字 */
    .navbar-custom {
      background-color: var(--surface) !important;
      box-shadow: 0 4px 20px rgba(219, 39, 119, 0.08);
    }
.navbar-custom .nav-link {
      color: var(--text) !important;
      font-weight: 500;
    }
.navbar-custom .nav-link.active {
      color: var(--primary) !important;
      font-weight: 700;
    }
/* 关于页特殊分隔 */
    .about-hero {
      background: linear-gradient(145deg, var(--bg) 0%, #ffe4ec 100%);
    }
.section-title::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 60px;
      height: 4px;
      background: var(--accent);
      border-radius: 4px;
    }

/* --- 子页面追加 --- */
/* 本页专属样式 */
    .disclaimer-hero {
      padding: 4rem 0 2rem;
      background: linear-gradient(135deg, var(--bg) 0%, #ffe4ec 100%);
      border-bottom: 1px solid rgba(219, 39, 119, 0.1);
    }
.disclaimer-section {
      background: var(--surface);
      border-radius: 1.25rem;
      padding: 2.5rem;
      margin-bottom: 2rem;
      box-shadow: var(--shadow);
      border: 1px solid rgba(219, 39, 119, 0.08);
    }
.disclaimer-section h2 {
      color: var(--primary);
      font-weight: 800;
      margin-bottom: 1.5rem;
      display: flex;
      align-items: center;
      gap: 0.75rem;
      border-bottom: 2px solid rgba(219, 39, 119, 0.1);
      padding-bottom: 1rem;
    }
.disclaimer-section h2 i {
      color: var(--accent);
    }
.disclaimer-section h3 {
      color: var(--text);
      font-weight: 700;
      margin: 1.5rem 0 1rem;
    }
.disclaimer-section p {
      color: var(--text);
      line-height: 1.9;
      margin-bottom: 1rem;
    }
.disclaimer-section ul {
      color: var(--text);
      line-height: 2;
      padding-left: 1.5rem;
      margin-bottom: 1.5rem;
    }
.disclaimer-section li {
      margin-bottom: 0.5rem;
    }
.disclaimer-section strong {
      color: var(--primary);
    }
.alert-box {
      background: rgba(219, 39, 119, 0.05);
      border-left: 4px solid var(--primary);
      padding: 1.25rem 1.5rem;
      border-radius: 0.5rem;
      margin: 1.5rem 0;
      color: var(--text);
    }
.alert-box i {
      color: var(--accent);
      margin-right: 0.5rem;
    }
.date-stamp {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      background: var(--bg);
      padding: 0.5rem 1rem;
      border-radius: 2rem;
      font-size: 0.875rem;
      color: var(--primary);
      font-weight: 600;
    }

/* --- 子页面追加 --- */
/* 覆盖bootstrap可能带来的白底/黑字问题 */
    .card, .card-body, .form-control, .list-group-item, .accordion-item, .accordion-button, .accordion-body {
      background-color: var(--surface) !important;
      color: var(--text) !important;
      border-color: rgba(219, 39, 119, 0.15) !important;
    }
.form-control::placeholder {
      color: rgba(80, 7, 36, 0.5) !important;
    }
/* 导航高亮当前页 */
    .navbar-custom .nav-link.active-page {
      color: var(--primary) !important;
      font-weight: 700;
    }
/* 保证品牌名连续不被截断 */
    .navbar-brand {
      white-space: nowrap;
    }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.accordion-header { background:transparent !important; }