:root {
  --primary: #16a34a;
  --accent: #84cc16;
  --bg: #f7fee7;
  --text: #1a2e05;
  --border: #d9e6c7;
  --shadow: rgba(22, 163, 74, 0.08);
  --radius: 8px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--bg); color: var(--text); font-family: 'Inter', -apple-system, sans-serif; font-size: 15px; line-height: 1.6; }
h1, h2, h3, h4 { font-family: 'ZCOOL KuaiLe', 'Inter', cursive; font-weight: 400; letter-spacing: 0.02em; }
a { color: var(--primary); text-decoration: none; transition: all 0.2s; }
a:hover { color: #15803d; }

/* 导航 */
.navbar-custom { background: rgba(247, 254, 231, 0.95); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); padding: 12px 0; position: sticky; top: 0; z-index: 1000; }
.navbar-brand { font-family: 'ZCOOL KuaiLe', cursive; font-size: 1.5rem; color: var(--primary) !important; font-weight: 400; }
.navbar-brand i { color: var(--primary); margin-right: 4px; }
.nav-link { color: var(--text) !important; font-weight: 500; margin: 0 8px; font-size: 0.95rem; }
.nav-link:hover { color: var(--primary) !important; }
.navbar-toggler { border-color: var(--primary); }
.navbar-toggler:focus { box-shadow: none; }

/* Hero */
.hero { position: relative; min-height: 88vh; display: flex; align-items: center; justify-content: center; text-align: center; color: #fff; background: linear-gradient(135deg, rgba(22, 163, 74, 0.7), rgba(132, 204, 22, 0.5)), url('{随机图片}') center/cover; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.35) 0%, rgba(0,0,0,0.6) 100%); }
.hero-content { position: relative; z-index: 2; padding: 0 20px; max-width: 860px; }
.hero h1 { font-size: 3.5rem; margin-bottom: 16px; text-shadow: 0 4px 20px rgba(0,0,0,0.3); line-height: 1.2; }
.hero p { font-size: 1.15rem; opacity: 0.95; margin-bottom: 28px; }
.hero .btn { background: var(--accent); border: none; color: #1a2e05; font-weight: 700; padding: 12px 32px; border-radius: 50px; font-size: 1rem; box-shadow: 0 4px 15px rgba(132, 204, 22, 0.4); transition: all 0.3s; }
.hero .btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(132, 204, 22, 0.5); color: #1a2e05; }

/* 区块 */
.section { padding: 70px 0; }
.section-tag { display: inline-block; background: rgba(22, 163, 74, 0.08); color: var(--primary); padding: 4px 14px; border-radius: 20px; font-size: 0.8rem; font-weight: 600; margin-bottom: 10px; letter-spacing: 0.05em; }
.section-title { font-size: 2rem; margin-bottom: 30px; color: var(--text); position: relative; padding-bottom: 12px; }
.section-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 45px; height: 3px; background: var(--accent); border-radius: 2px; }

/* 特色卡片网格 */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card { background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: 0 2px 10px var(--shadow); border: 1px solid rgba(217, 230, 199, 0.4); transition: transform 0.3s, box-shadow 0.3s; opacity: 0; transform: translateY(30px); }
.feature-card.visible { opacity: 1; transform: translateY(0); }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 10px 25px rgba(22, 163, 74, 0.12); }
.card-img-wrap { position: relative; overflow: hidden; aspect-ratio: 3/4; }
.card-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.feature-card:hover .card-img-wrap img { transform: scale(1.06); }
.card-img-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(22, 163, 74, 0.85) 0%, transparent 60%); opacity: 0; transition: opacity 0.35s; display: flex; align-items: flex-end; padding: 16px; }
.feature-card:hover .card-img-overlay { opacity: 1; }
.card-img-overlay span { color: #fff; font-size: 0.82rem; font-weight: 500; }
.card-body { padding: 18px; }
.card-title { font-size: 1.05rem; margin-bottom: 6px; color: var(--text); }
.card-text { font-size: 0.88rem; color: #555; line-height: 1.5; }

/* 长文介绍 + 时间线 */
.about-section { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.timeline { position: relative; padding-left: 28px; }
.timeline::before { content: ''; position: absolute; left: 8px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--primary), var(--accent)); }
.timeline-item { position: relative; margin-bottom: 24px; }
.timeline-item::before { content: ''; position: absolute; left: -26px; top: 6px; width: 12px; height: 12px; border-radius: 50%; background: var(--primary); border: 2px solid #fff; box-shadow: 0 0 0 2px var(--accent); }
.timeline-date { font-size: 0.75rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; }
.timeline-title { font-size: 1.05rem; margin: 4px 0 6px; }
.timeline-text { font-size: 0.9rem; color: #444; max-width: 720px; }

/* FAQ */
.faq-item { background: #fff; border: 1px solid rgba(217, 230, 199, 0.5); border-radius: var(--radius); padding: 20px 22px; margin-bottom: 14px; box-shadow: 0 1px 4px rgba(22, 163, 74, 0.04); }
.faq-q { font-weight: 600; font-size: 1rem; margin-bottom: 8px; color: var(--text); }
.faq-q i { color: var(--primary); margin-right: 6px; }
.faq-a { font-size: 0.9rem; color: #555; padding-left: 24px; }

/* CTA */
.cta-section { background: linear-gradient(135deg, #16a34a 0%, #4ade80 100%); color: #fff; padding: 60px 0; text-align: center; }
.cta-section h2 { font-size: 2rem; margin-bottom: 14px; color: #fff; }
.cta-section p { font-size: 1.05rem; opacity: 0.95; margin-bottom: 24px; }
.cta-btn { background: #fff; color: #16a34a; border: none; padding: 14px 36px; border-radius: 50px; font-weight: 700; font-size: 1rem; box-shadow: 0 4px 15px rgba(0,0,0,0.15); transition: all 0.3s; }
.cta-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,0,0,0.2); color: #16a34a; }

/* 友情链接 */
.friendship { padding: 40px 0 30px; background: var(--bg); border-top: 1px solid var(--border); }
.friendship h4 { font-size: 1.1rem; margin-bottom: 12px; color: var(--text); }
.friendship .link-row { font-size: 0.85rem; color: #666; }

/* 页脚 */
footer { background: #1a2e05; color: rgba(255,255,255,0.75); padding: 30px 0; text-align: center; font-size: 0.85rem; }
footer a { color: var(--accent); }
footer a:hover { color: #fff; }

/* 滚动渐显 */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* 图片懒加载 */
.lazy-img { background: #e8f0d9; position: relative; overflow: hidden; }
.lazy-img::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent); animation: shimmer 1.2s infinite; }
@keyframes shimmer { 0% { transform: translateX(-100%); } 100% { transform: translateX(100%); } }
.lazy-img.loaded::before { display: none; }

@media (max-width: 992px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .hero h1 { font-size: 2.4rem; }
  .feature-grid { grid-template-columns: 1fr; gap: 20px; }
  .section { padding: 50px 0; }
  .navbar-collapse { background: var(--bg); padding: 10px; border-radius: 8px; }
}

/* --- 子页面追加 --- */
/* 极少量本页专属补充样式，仅用于调整间距和卡片内部细节，继承主站配色变量 */
        .more-hero {
            background: linear-gradient(135deg, var(--bg) 0%, #eef7e6 100%);
            border-bottom: 1px solid var(--border);
        }
.more-section {
            padding: 4rem 0;
        }
.more-section-alt {
            background-color: rgba(132, 204, 22, 0.04);
        }
.more-card {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 1.5rem;
            height: 100%;
            box-shadow: 0 4px 12px var(--shadow);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
        }
.more-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(22, 163, 74, 0.12);
        }
.more-icon {
            color: var(--primary);
            font-size: 1.8rem;
            margin-bottom: 0.75rem;
        }
.more-list {
            list-style: none;
            padding-left: 0;
        }
.more-list li {
            padding: 0.5rem 0;
            border-bottom: 1px dashed var(--border);
            display: flex;
            align-items: baseline;
            gap: 0.5rem;
        }
.more-list li:last-child {
            border-bottom: none;
        }
.more-list i {
            color: var(--accent);
            width: 1.2rem;
            font-size: 0.9rem;
        }
.timeline-badge {
            background-color: var(--primary);
            color: #fff;
            font-weight: 600;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
            font-size: 0.85rem;
            display: inline-block;
            margin-bottom: 0.5rem;
        }
/* 覆盖bootstrap可能带来的白底（若有组件类，但此处几乎不用，仅保险） */
        .card, .card-body {
            background: var(--bg);
            color: var(--text);
            border-color: var(--border);
        }
.accordion-button, .accordion-body {
            background: var(--bg);
            color: var(--text);
        }
.btn-outline-primary {
            border-color: var(--primary);
            color: var(--primary);
        }
.btn-outline-primary:hover {
            background-color: var(--primary);
            color: #fff;
        }

/* --- 子页面追加 --- */
/* 本页专属样式(已与站点CSS合并) */
        .disclaimer-hero {
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            padding: 3rem 0;
            color: #fff;
            text-align: center;
            border-radius: 0 0 var(--radius) var(--radius);
            margin-bottom: 2.5rem;
        }
.disclaimer-hero h1 {
            font-weight: 800;
            font-size: 2.2rem;
            margin-bottom: .5rem;
        }
.disclaimer-hero p {
            font-size: 1.05rem;
            opacity: .95;
            max-width: 600px;
            margin: 0 auto;
        }
.disclaimer-section {
            background: var(--bg);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 2rem;
            margin-bottom: 1.8rem;
            box-shadow: 0 4px 15px var(--shadow);
        }
.disclaimer-section h2 {
            color: var(--primary);
            font-weight: 700;
            font-size: 1.5rem;
            margin-bottom: 1rem;
            padding-bottom: .5rem;
            border-bottom: 2px solid var(--border);
        }
.disclaimer-section h3 {
            color: var(--text);
            font-weight: 600;
            font-size: 1.15rem;
            margin: 1.2rem 0 .6rem;
        }
.disclaimer-section p, .disclaimer-section li {
            color: var(--text);
            line-height: 1.8;
            font-size: .95rem;
        }
.disclaimer-section ul {
            padding-left: 1.2rem;
        }
.disclaimer-section li {
            margin-bottom: .4rem;
        }
.notice-box {
            background: rgba(22, 163, 74, .06);
            border-left: 4px solid var(--primary);
            padding: 1rem 1.2rem;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 1rem 0;
            font-size: .92rem;
        }
.notice-box strong {
            color: var(--primary);
        }
.last-updated {
            text-align: right;
            font-size: .85rem;
            color: var(--primary);
            font-style: italic;
            margin-top: .5rem;
        }

/* --- 子页面追加 --- */
/* 页面专属样式 - 隐私政策 */
        .privacy-section {
            padding: 80px 0;
            background: var(--bg);
        }
.privacy-container {
            max-width: 860px;
            margin: 0 auto;
        }
.privacy-hero {
            background: linear-gradient(135deg, rgba(22, 163, 74, 0.08) 0%, rgba(132, 204, 22, 0.08) 100%);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 40px;
            margin-bottom: 40px;
        }
.privacy-hero h1 {
            color: var(--primary);
            font-weight: 800;
            font-size: 2.2rem;
            margin-bottom: 16px;
        }
.privacy-hero .last-updated {
            color: var(--text);
            opacity: 0.7;
            font-size: 0.9rem;
            margin-bottom: 20px;
        }
.privacy-block {
            background: #ffffff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 32px;
            margin-bottom: 24px;
            box-shadow: 0 4px 12px var(--shadow);
        }
.privacy-block h2 {
            color: var(--primary);
            font-weight: 700;
            font-size: 1.4rem;
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--accent);
            position: relative;
        }
.privacy-block h2::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 60px;
            height: 2px;
            background: var(--primary);
        }
.privacy-block p {
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 16px;
            font-size: 0.95rem;
        }
.privacy-block ul {
            list-style: none;
            padding: 0;
            margin: 0 0 16px 0;
        }
.privacy-block ul li {
            position: relative;
            padding: 8px 0 8px 28px;
            color: var(--text);
            line-height: 1.7;
            font-size: 0.95rem;
        }
.privacy-block ul li::before {
            content: '\f058';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 8px;
            color: var(--primary);
            font-size: 1rem;
        }
.privacy-block .highlight {
            background: rgba(132, 204, 22, 0.1);
            border-left: 4px solid var(--primary);
            padding: 16px 20px;
            border-radius: 0 var(--radius) var(--radius) 0;
            margin: 20px 0;
        }
.privacy-block .highlight p {
            margin: 0;
            font-size: 0.9rem;
        }
.privacy-contact {
            background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
            color: #ffffff;
            padding: 32px;
            border-radius: var(--radius);
            margin-top: 32px;
            text-align: center;
        }
.privacy-contact h3 {
            font-weight: 700;
            margin-bottom: 16px;
            font-size: 1.3rem;
        }
.privacy-contact p {
            margin-bottom: 20px;
            font-size: 0.95rem;
            opacity: 0.95;
        }
.privacy-contact .btn-contact {
            background: #ffffff;
            color: var(--primary);
            border: none;
            padding: 12px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            display: inline-block;
            text-decoration: none;
        }
.privacy-contact .btn-contact:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }
.privacy-table {
            width: 100%;
            margin: 20px 0;
            border-collapse: collapse;
        }
.privacy-table th {
            background: rgba(22, 163, 74, 0.08);
            color: var(--primary);
            font-weight: 600;
            padding: 12px 16px;
            text-align: left;
            border: 1px solid var(--border);
        }
.privacy-table td {
            padding: 12px 16px;
            border: 1px solid var(--border);
            color: var(--text);
            font-size: 0.9rem;
            line-height: 1.6;
        }
.privacy-hero {
                padding: 24px;
            }
.privacy-hero h1 {
                font-size: 1.6rem;
            }
.privacy-block {
                padding: 24px;
            }
.privacy-block h2 {
                font-size: 1.2rem;
            }

/* --- 子页面追加 --- */
/* 本页专属微调样式 */
    .guide-hero {
      background: linear-gradient(135deg, var(--bg) 0%, #e8f5d8 100%);
      border-bottom: 1px solid var(--border);
    }
.guide-card {
      background: #ffffff;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 1.5rem;
      margin-bottom: 1.5rem;
      transition: transform 0.2s, box-shadow 0.2s;
    }
.guide-card:hover {
      transform: translateY(-4px);
      box-shadow: 0 8px 24px var(--shadow);
    }
.guide-card .icon-circle {
      width: 48px;
      height: 48px;
      border-radius: 50%;
      background: var(--primary);
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 1.2rem;
      margin-bottom: 1rem;
    }
.guide-list {
      list-style: none;
      padding-left: 0;
    }
.guide-list li {
      padding: 0.5rem 0;
      border-bottom: 1px dashed var(--border);
      display: flex;
      align-items: flex-start;
      gap: 0.75rem;
    }
.guide-list li:last-child { border-bottom: none; }
.guide-list i {
      color: var(--primary);
      margin-top: 0.2rem;
    }
.tag-pill {
      display: inline-block;
      background: rgba(22, 163, 74, 0.1);
      color: var(--primary);
      padding: 0.25rem 0.75rem;
      border-radius: 20px;
      font-size: 0.8rem;
      font-weight: 600;
      margin-right: 0.5rem;
      margin-bottom: 0.4rem;
    }
.level-badge {
      display: inline-block;
      background: var(--primary);
      color: #fff;
      padding: 0.15rem 0.6rem;
      border-radius: 4px;
      font-size: 0.75rem;
      font-weight: 700;
      letter-spacing: 0.5px;
    }
.quote-block {
      background: rgba(132, 204, 22, 0.08);
      border-left: 4px solid var(--accent);
      padding: 1rem 1.25rem;
      border-radius: 0 var(--radius) var(--radius) 0;
      margin: 1.5rem 0;
    }
.quote-block p { margin: 0; font-style: italic; color: var(--text); }
.step-number {
      font-size: 2rem;
      font-weight: 800;
      color: var(--primary);
      opacity: 0.3;
      line-height: 1;
      margin-right: 1rem;
    }
.guide-card { padding: 1.25rem; }

/* --- 子页面追加 --- */
/* 页面内专属微调 — 仅在需要时覆盖，保持与首页视觉统一 */
    .contact-hero {
      background: linear-gradient(145deg, rgba(22,163,74,.05) 0%, rgba(132,204,22,.08) 100%);
      border-bottom: 1px solid var(--border);
    }
.contact-card {
      background: rgba(255,255,255,.6);
      border: 1px solid var(--border);
      border-radius: var(--radius);
      padding: 1.5rem;
      transition: box-shadow .2s ease;
      backdrop-filter: blur(2px);
    }
.contact-card:hover {
      box-shadow: 0 10px 25px var(--shadow);
    }
.contact-icon {
      color: var(--primary);
      font-size: 1.8rem;
      margin-bottom: .5rem;
    }
.contact-link {
      color: var(--primary);
      font-weight: 600;
      text-decoration: none;
      word-break: break-all;
    }
.contact-link:hover {
      text-decoration: underline;
      color: var(--accent);
    }
.list-bullet {
      list-style: none;
      padding-left: 0;
    }
.list-bullet li {
      padding: .45rem 0 .45rem 1.5rem;
      position: relative;
      border-bottom: 1px dashed var(--border);
    }
.list-bullet li::before {
      content: "→";
      position: absolute;
      left: 0;
      color: var(--primary);
      font-weight: 700;
    }
.social-badge {
      display: inline-flex;
      align-items: center;
      gap: .4rem;
      background: rgba(22,163,74,.08);
      padding: .3rem .9rem;
      border-radius: 30px;
      color: var(--primary);
      font-weight: 600;
      font-size: .9rem;
    }
.social-badge i {
      font-size: 1rem;
    }
.form-control, .form-select {
      background: rgba(255,255,255,.7);
      border: 1px solid var(--border);
      color: var(--text);
    }
.form-control:focus, .form-select:focus {
      background: white;
      border-color: var(--primary);
      box-shadow: 0 0 0 .2rem rgba(22,163,74,.1);
    }
.btn-brand {
      background-color: var(--primary);
      border-color: var(--primary);
      color: white;
      font-weight: 600;
      padding: .6rem 1.8rem;
      border-radius: 30px;
      transition: all .15s ease;
    }
.btn-brand:hover {
      background-color: var(--accent);
      border-color: var(--accent);
      color: #1a2e05;
    }
.accordion-item {
      background: rgba(255,255,255,.5);
      border: 1px solid var(--border);
      border-radius: var(--radius) !important;
      margin-bottom: .8rem;
    }
.accordion-button {
      background: rgba(255,255,255,.4);
      color: var(--text);
      font-weight: 600;
      border: none;
      box-shadow: none;
    }
.accordion-button:not(.collapsed) {
      background: rgba(22,163,74,.08);
      color: var(--primary);
    }
.accordion-button:focus {
      box-shadow: 0 0 0 .2rem rgba(22,163,74,.1);
    }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.form-label { color:#1a2e05 !important; }
.accordion-header { background:transparent !important; }