:root {
    --primary: #38bdf8;
    --accent: #a78bfa;
    --bg: #0f172a;
    --text: #e2e8f0;
    --text-dim: #94a3b8;
    --border: #1e293b;
    --border-strong: #334155;
    --card-bg: #111c33;
    --card-bg-hover: #16233d;
    --shadow: 8px 8px 0 rgba(0, 0, 0, 0.5);
    --shadow-hover: 12px 12px 0 rgba(0, 0, 0, 0.5);
  }

  * {
    border-radius: 0 !important;
    box-sizing: border-box;
  }

  body {
    background-color: var(--bg);
    color: var(--text);
    font-family: 'Inter', sans-serif;
    font-weight: 400;
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
  }

  /* 几何色块背景装饰 */
  .geo-shape {
    position: fixed;
    z-index: 0;
    opacity: 0.1;
    pointer-events: none;
  }

  .geo-circle {
    width: 300px;
    height: 300px;
    border: 3px solid var(--primary);
    border-radius: 50% !important;
    top: 10%;
    right: -100px;
  }

  .geo-square {
    width: 150px;
    height: 150px;
    background: var(--accent);
    bottom: 20%;
    left: -50px;
    transform: rotate(45deg);
  }

  .geo-triangle {
    width: 0;
    height: 0;
    border-left: 80px solid transparent;
    border-right: 80px solid transparent;
    border-bottom: 140px solid var(--primary);
    top: 60%;
    right: 15%;
    opacity: 0.05;
  }

  .geo-triangle2 {
    width: 0;
    height: 0;
    border-left: 50px solid transparent;
    border-right: 50px solid transparent;
    border-bottom: 90px solid var(--accent);
    top: 15%;
    left: 8%;
    opacity: 0.07;
  }

  .geo-circle2 {
    width: 120px;
    height: 120px;
    border: 2px solid var(--accent);
    border-radius: 50% !important;
    bottom: 10%;
    right: 20%;
  }

  /* 导航栏 */
  .navbar {
    background-color: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 3px solid var(--border);
    padding: 0.8rem 0;
    z-index: 1000;
  }

  .navbar-brand {
    font-size: 1.6rem;
    font-weight: 900;
    color: var(--text) !important;
    letter-spacing: -0.5px;
  }

  .navbar-brand i {
    color: var(--primary);
    margin-right: 8px;
  }

  .nav-link {
    color: var(--text-dim) !important;
    font-weight: 600;
    margin: 0 0.8rem;
    position: relative;
    transition: color 0.2s;
  }

  .nav-link:hover,
  .nav-link.active {
    color: var(--primary) !important;
  }

  .nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 3px;
    background-color: var(--primary);
    transition: width 0.3s;
  }

  .nav-link:hover::after {
    width: 100%;
  }

  .navbar-toggler {
    border: 2px solid var(--border-strong);
    color: var(--text);
  }

  .navbar-toggler:focus {
    box-shadow: none;
  }

  /* Hero 区 */
  .hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 0 80px;
    background-image: url({随机图片});
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: 1;
    overflow: hidden;
  }

  .hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.8) 50%, rgba(15, 23, 42, 0.95) 100%);
    z-index: -1;
  }

  .hero h1 {
    font-size: 4rem;
    font-weight: 900;
    color: var(--text);
    text-shadow: 6px 6px 0 var(--primary);
    letter-spacing: 2px;
    margin-bottom: 1rem;
  }

  .hero p {
    font-size: 1.3rem;
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto 2rem;
  }

  .hero .btn-primary {
    background-color: var(--primary);
    border: 3px solid var(--text);
    color: var(--bg);
    font-weight: 800;
    padding: 0.8rem 2.5rem;
    font-size: 1.1rem;
    box-shadow: 5px 5px 0 var(--accent);
    transition: all 0.2s;
  }

  .hero .btn-primary:hover {
    transform: translate(2px, 2px);
    box-shadow: 3px 3px 0 var(--accent);
  }

  /* 打字机动画 */
  .typewriter {
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
    border-right: 4px solid var(--accent);
    animation: typing 3.5s steps(30, end), blink-caret 0.75s step-end infinite;
  }

  @keyframes typing {
    from { width: 0; }
    to { width: 100%; }
  }

  @keyframes blink-caret {
    from, to { border-color: transparent; }
    50% { border-color: var(--accent); }
  }

  /* 通用区块 */
  .section {
    padding: 100px 0;
    position: relative;
    z-index: 2;
  }

  .section-title {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--text);
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
    letter-spacing: -1px;
  }

  .section-title::before {
    content: '';
    position: absolute;
    left: -15px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 40px;
    background-color: var(--primary);
  }

  .section-subtitle {
    color: var(--text-dim);
    font-size: 1.1rem;
    margin-bottom: 3rem;
  }

  /* 使用说明手风琴 */
  .accordion {
    --bs-accordion-bg: var(--card-bg);
    --bs-accordion-border-color: var(--border);
    --bs-accordion-active-bg: var(--card-bg-hover);
    --bs-accordion-active-color: var(--primary);
    --bs-accordion-btn-color: var(--text);
    --bs-accordion-btn-focus-box-shadow: none;
    --bs-accordion-btn-active-icon: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2338bdf8'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
  }

  .accordion-item {
    background-color: var(--card-bg);
    border: 2px solid var(--border) !important;
    margin-bottom: 15px;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
    transition: border-color 0.2s;
  }

  .accordion-item:hover {
    border-color: var(--primary) !important;
  }

  .accordion-button {
    background-color: var(--card-bg);
    color: var(--text);
    font-weight: 700;
    font-size: 1.1rem;
    padding: 1.2rem 1.5rem;
  }

  .accordion-button:not(.collapsed) {
    background-color: var(--card-bg-hover);
    color: var(--primary);
  }

  .accordion-body {
    background-color: var(--card-bg);
    color: var(--text-dim);
    padding: 1.5rem;
    border-top: 1px solid var(--border);
  }

  /* Bento 特色网格 */
  .bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
  }

  .bento-card {
    background-color: var(--card-bg);
    border: 3px solid var(--border-strong);
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    position: relative;
    overflow: hidden;
    min-height: 180px;
  }

  .bento-card:hover {
    transform: scale(1.02);
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
  }

  .bento-card .icon-wrap {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 1rem;
  }

  .bento-card h5 {
    font-weight: 800;
    color: var(--text);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
  }

  .bento-card p {
    color: var(--text-dim);
    font-size: 0.95rem;
    margin: 0;
  }

  .bento-card.wide {
    grid-column: span 2;
  }

  .bento-card.tall {
    grid-row: span 2;
  }

  .bento-card .card-num {
    position: absolute;
    bottom: 10px;
    right: 15px;
    font-size: 3rem;
    font-weight: 900;
    color: rgba(56, 189, 248, 0.08);
    z-index: 0;
  }

  .bento-card .content {
    position: relative;
    z-index: 1;
  }

  /* 长文区 */
  .long-article {
    background-color: var(--card-bg);
    border: 3px solid var(--border);
    padding: 3rem;
    box-shadow: var(--shadow);
    max-width: 1000px;
    margin: 0 auto;
  }

  .long-article h2 {
    color: var(--primary);
    font-weight: 900;
    margin-bottom: 1.5rem;
    font-size: 2rem;
  }

  .long-article p {
    color: var(--text-dim);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 1.5rem;
  }

  .long-article .highlight {
    color: var(--accent);
    font-weight: 600;
  }

  .long-article .quote {
    border-left: 5px solid var(--accent);
    padding-left: 1.5rem;
    font-style: italic;
    margin: 2rem 0;
    color: var(--text);
  }

  /* FAQ */
  .faq-list {
    max-width: 900px;
    margin: 0 auto;
  }

  .faq-item {
    background-color: var(--card-bg);
    border: 2px solid var(--border);
    padding: 1.5rem 2rem;
    margin-bottom: 15px;
    box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.3);
    transition: border-color 0.2s;
  }

  .faq-item:hover {
    border-color: var(--accent);
  }

  .faq-item h5 {
    color: var(--text);
    font-weight: 800;
    font-size: 1.15rem;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .faq-item h5 i {
    color: var(--accent);
  }

  .faq-item p {
    color: var(--text-dim);
    margin: 1rem 0 0 2rem;
  }

  /* CTA */
  .cta-section {
    background: linear-gradient(135deg, var(--bg) 0%, #1a2540 100%);
    border: 3px solid var(--border);
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
  }

  .cta-section::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 150px;
    height: 150px;
    border: 5px solid var(--primary);
    border-radius: 50% !important;
    opacity: 0.1;
  }

  .cta-section h2 {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--text);
    margin-bottom: 1rem;
  }

  .cta-section p {
    color: var(--text-dim);
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
  }

  .cta-section .btn-accent {
    background-color: var(--accent);
    border: 3px solid var(--text);
    color: var(--bg);
    font-weight: 800;
    padding: 1rem 3rem;
    font-size: 1.2rem;
    box-shadow: 5px 5px 0 var(--primary);
    transition: all 0.2s;
  }

  .cta-section .btn-accent:hover {
    transform: translate(2px, 2px);
    box-shadow: 3px 3px 0 var(--primary);
  }

  /* 友情链接 */
  .friend-links {
    background-color: #0c1425;
    border-top: 3px solid var(--border);
    border-bottom: 3px solid var(--border);
    padding: 40px 0;
  }

  .friend-links h4 {
    color: var(--text-dim);
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 3px;
  }

  .friend-links a {
    color: var(--text-dim);
    text-decoration: none;
    margin: 0 10px;
    transition: color 0.2s;
  }

  .friend-links a:hover {
    color: var(--primary);
  }

  /* 页脚 */
  footer {
    background-color: var(--bg);
    padding: 50px 0 30px;
    border-top: 3px solid var(--border);
  }

  footer .footer-brand {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--text);
  }

  footer .footer-brand i {
    color: var(--primary);
    margin-right: 8px;
  }

  footer a {
    color: var(--text-dim);
    text-decoration: none;
    transition: color 0.2s;
  }

  footer a:hover {
    color: var(--primary);
  }

  footer .footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  footer .footer-links li {
    margin-bottom: 8px;
  }

  footer .copyright {
    border-top: 1px solid var(--border);
    padding-top: 20px;
    margin-top: 30px;
    color: var(--text-dim);
  }

  /* 滚动淡入上移动画 */
  .fade-up {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

  .fade-up.visible {
    opacity: 1;
    transform: translateY(0);
  }

  /* 响应式 */
  @media (max-width: 992px) {
    .bento-grid {
      grid-template-columns: repeat(2, 1fr);
    }
    .hero h1 {
      font-size: 3rem;
    }
  }

  @media (max-width: 576px) {
    .bento-grid {
      grid-template-columns: 1fr;
    }
    .bento-card.wide,
    .bento-card.tall {
      grid-column: span 1;
      grid-row: span 1;
    }
    .hero h1 {
      font-size: 2.2rem;
    }
    .section-title {
      font-size: 2rem;
    }
    .long-article {
      padding: 1.5rem;
    }
  }

/* --- 子页面追加 --- */
/* 关于我们页面专属样式 */
        .about-hero {
            padding: 80px 0 40px;
            text-align: center;
            position: relative;
        }
.about-hero h1 {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 20px;
        }
.about-hero p {
            color: var(--text-dim);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto;
        }
.about-section {
            padding: 40px 0;
        }
.about-section .section-title {
            color: var(--primary);
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 20px;
            text-align: left;
        }
.about-section p {
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 16px;
        }
.about-section .highlight {
            color: var(--accent);
            font-weight: 600;
        }
.about-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 24px;
            margin-bottom: 20px;
            transition: all 0.3s ease;
        }
.about-card:hover {
            background: var(--card-bg-hover);
            border-color: var(--border-strong);
            box-shadow: var(--shadow-hover);
        }
.about-card i {
            color: var(--primary);
            font-size: 2rem;
            margin-bottom: 12px;
        }
.about-card h3 {
            color: var(--text);
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 12px;
        }
.about-card p {
            color: var(--text-dim);
            line-height: 1.7;
        }
.about-list {
            list-style: none;
            padding: 0;
        }
.about-list li {
            color: var(--text);
            padding: 12px 0;
            border-bottom: 1px solid var(--border);
            display: flex;
            align-items: flex-start;
            gap: 12px;
        }
.about-list li:last-child {
            border-bottom: none;
        }
.about-list i {
            color: var(--primary);
            margin-top: 4px;
        }
.about-stats {
            display: flex;
            gap: 30px;
            justify-content: center;
            margin: 30px 0;
            flex-wrap: wrap;
        }
.about-stat {
            text-align: center;
        }
.about-stat .number {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
        }
.about-stat .label {
            color: var(--text-dim);
            font-size: 0.9rem;
        }
.about-quote {
            background: var(--card-bg);
            border-left: 4px solid var(--primary);
            padding: 20px 24px;
            margin: 30px 0;
            border-radius: 0 12px 12px 0;
        }
.about-quote p {
            font-style: italic;
            color: var(--text);
            margin-bottom: 0;
        }

/* --- 子页面追加 --- */
.disclaimer-hero {
            padding: 100px 0 60px;
            position: relative;
            overflow: hidden;
        }
.disclaimer-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 40px;
            margin-bottom: 30px;
            position: relative;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
        }
.disclaimer-card:hover {
            box-shadow: var(--shadow-hover);
            transform: translate(-2px, -2px);
        }
.disclaimer-card h2 {
            color: var(--primary);
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 2px solid var(--border);
            display: flex;
            align-items: center;
            gap: 12px;
        }
.disclaimer-card h2 i {
            color: var(--accent);
            font-size: 1.2rem;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(167, 139, 250, 0.1);
            border-radius: 8px;
        }
.disclaimer-card p, .disclaimer-card li {
            color: var(--text-dim);
            line-height: 1.9;
            font-size: 0.95rem;
        }
.disclaimer-card ul {
            padding-left: 20px;
            list-style: none;
        }
.disclaimer-card ul li {
            padding: 8px 0 8px 24px;
            position: relative;
        }
.disclaimer-card ul li::before {
            content: "▸";
            position: absolute;
            left: 0;
            color: var(--primary);
            font-size: 1.1rem;
        }
.disclaimer-card strong {
            color: var(--text);
        }
.disclaimer-highlight {
            background: rgba(56, 189, 248, 0.08);
            border-left: 4px solid var(--primary);
            padding: 16px 20px;
            border-radius: 0 8px 8px 0;
            margin: 20px 0;
            color: var(--text-dim);
            font-size: 0.95rem;
            line-height: 1.8;
        }
.disclaimer-highlight i {
            color: var(--primary);
            margin-right: 8px;
        }
.last-updated {
            display: inline-block;
            background: rgba(167, 139, 250, 0.15);
            color: var(--accent);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
            margin-bottom: 30px;
        }
.agree-btn {
            display: inline-block;
            background: var(--primary);
            color: #0f172a;
            font-weight: 700;
            padding: 12px 36px;
            border-radius: 8px;
            text-decoration: none;
            box-shadow: 4px 4px 0 rgba(0,0,0,0.3);
            transition: all 0.3s ease;
            border: none;
            font-size: 1rem;
        }
.agree-btn:hover {
            transform: translate(-2px, -2px);
            box-shadow: 6px 6px 0 rgba(0,0,0,0.3);
            color: #0f172a;
            background: var(--accent);
        }
.disclaimer-hero {
                padding: 80px 0 40px;
            }
.disclaimer-card {
                padding: 25px;
            }
.disclaimer-card h2 {
                font-size: 1.2rem;
            }

/* --- 子页面追加 --- */
/* 本页专属微调 —— 保持与首页一致的暗色玻璃质感 */
        .privacy-hero {
            background: radial-gradient(circle at 20% 30%, rgba(56, 189, 248, 0.08), transparent 50%);
        }
.article-block {
            border-left: 3px solid var(--accent);
            padding-left: 1.5rem;
            margin: 2rem 0;
        }
.article-block h3 {
            color: var(--primary);
            font-weight: 600;
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
.article-block h3 i {
            color: var(--accent);
            font-size: 1.2rem;
        }
.highlight-badge {
            background: rgba(167, 139, 250, 0.12);
            color: var(--accent);
            border: 1px solid rgba(167, 139, 250, 0.25);
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 500;
            display: inline-block;
            margin-right: 0.5rem;
        }
.policy-table {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 1.2rem 1.5rem;
            margin: 1.8rem 0;
        }
.policy-table p {
            margin-bottom: 0.6rem;
            color: var(--text-dim);
        }
.policy-table strong {
            color: var(--text);
        }
hr {
            border-color: var(--border-strong);
            opacity: 0.6;
        }

/* --- 子页面追加 --- */
.contact-hero {
            padding: 100px 0 60px;
            position: relative;
            overflow: hidden;
        }
.contact-card {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 40px;
            transition: all 0.3s ease;
            height: 100%;
            position: relative;
            overflow: hidden;
        }
.contact-card:hover {
            transform: translateY(-4px);
            border-color: var(--primary);
            box-shadow: var(--shadow-hover);
        }
.contact-icon {
            width: 60px;
            height: 60px;
            border-radius: 14px;
            background: linear-gradient(135deg, rgba(56, 189, 248, 0.15), rgba(167, 139, 250, 0.15));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            color: var(--primary);
            margin-bottom: 20px;
        }
.contact-label {
            color: var(--text-dim);
            font-size: 14px;
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
.contact-value {
            color: var(--text);
            font-size: 16px;
            font-weight: 500;
            word-break: break-all;
        }
.contact-value a {
            color: var(--primary);
            text-decoration: none;
            transition: color 0.2s;
        }
.contact-value a:hover {
            color: var(--accent);
        }
.form-wrapper {
            background: var(--card-bg);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 40px;
        }
.form-label {
            color: var(--text);
            font-weight: 500;
            margin-bottom: 8px;
            font-size: 14px;
        }
.form-control {
            background: rgba(0, 0, 0, 0.3);
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 10px;
            padding: 12px 16px;
            font-size: 14px;
            transition: all 0.2s;
        }
.form-control:focus {
            background: rgba(0, 0, 0, 0.4);
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.1);
            color: var(--text);
        }
.form-control::placeholder {
            color: rgba(148, 163, 184, 0.6);
        }
.form-select {
            background-color: rgba(0, 0, 0, 0.3);
            border: 1px solid var(--border);
            color: var(--text);
            border-radius: 10px;
            padding: 12px 16px;
            font-size: 14px;
        }
.form-select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(56, 189, 248, 0.1);
        }
.form-select option {
            background: var(--card-bg);
            color: var(--text);
        }
.btn-submit {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            border: none;
            color: #0f172a;
            font-weight: 700;
            padding: 12px 32px;
            border-radius: 10px;
            font-size: 15px;
            transition: all 0.3s;
            box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
        }
.btn-submit:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(56, 189, 248, 0.4);
            color: #0f172a;
        }
.faq-mini {
            background: rgba(56, 189, 248, 0.08);
            border: 1px solid rgba(56, 189, 248, 0.2);
            border-radius: 12px;
            padding: 20px 24px;
            margin-bottom: 16px;
            transition: all 0.2s;
        }
.faq-mini:hover {
            background: rgba(56, 189, 248, 0.12);
            border-color: rgba(56, 189, 248, 0.3);
        }
.faq-mini h5 {
            color: var(--primary);
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 8px;
        }
.faq-mini p {
            color: var(--text-dim);
            font-size: 14px;
            margin: 0;
            line-height: 1.6;
        }
.response-time {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(167, 139, 250, 0.1);
            border: 1px solid rgba(167, 139, 250, 0.2);
            padding: 8px 16px;
            border-radius: 50px;
            font-size: 13px;
            color: var(--accent);
            font-weight: 500;
        }
.channel-note {
            background: rgba(0,0,0,0.3);
            border-left: 3px solid var(--primary);
            border-radius: 0 8px 8px 0;
            padding: 16px 20px;
            margin-top: 30px;
            font-size: 14px;
            color: var(--text-dim);
            line-height: 1.8;
        }

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