:root {
        --primary: #16a34a;
        --accent: #84cc16;
        --bg: #f7fee7;
        --text: #1a2e05;
        --card-radius: 1rem;
        --shadow: 0 8px 30px rgba(22, 163, 74, 0.08);
    }
    * { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; }
    body { background: var(--bg); color: var(--text); overflow-x: hidden; }
    ::selection { background: var(--accent); color: #fff; }
    /* 滚动进度条 */
    #scrollProgress {
        position: fixed; top: 0; left: 0; height: 3px; width: 0%;
        background: linear-gradient(90deg, var(--primary), var(--accent));
        z-index: 9999; border-radius: 0 2px 2px 0;
    }
    /* 导航 */
    .navbar-custom {
        background: rgba(247, 254, 231, 0.85);
        backdrop-filter: blur(12px);
        border-bottom: 1px solid rgba(22, 163, 74, 0.1);
        padding: 0.8rem 0;
    }
    .navbar-brand { font-weight: 900; font-size: 1.6rem; color: var(--primary) !important; }
    .navbar-brand i { color: var(--primary); margin-right: 8px; }
    .nav-link { font-weight: 600; color: var(--text) !important; margin: 0 0.4rem; padding: 0.5rem 1rem !important; border-radius: 50rem; transition: 0.2s; }
    .nav-link:hover { background: rgba(22, 163, 74, 0.08); color: var(--primary) !important; }
    .navbar-toggler { border: 1px solid rgba(22, 163, 74, 0.3); border-radius: 50rem; padding: 0.3rem 0.7rem; }
    /* Hero */
    .hero-section {
        position: relative;
        min-height: 85vh;
        display: flex; align-items: center; justify-content: center;
        text-align: center;
        overflow: hidden;
        background: linear-gradient(135deg, rgba(22,163,74,0.15), rgba(132,204,22,0.1));
        border-radius: 0 0 3rem 3rem;
    }
    .hero-bg {
        position: absolute; inset: 0; z-index: 0;
        background-image: url('{随机图片}');
        background-size: cover; background-position: center;
        filter: brightness(0.55) saturate(1.2);
    }
    .hero-overlay { position: absolute; inset: 0; z-index: 1; background: radial-gradient(ellipse at center, rgba(22,163,74,0.15) 0%, rgba(0,0,0,0.4) 100%); }
    .hero-content { position: relative; z-index: 2; color: #fff; padding: 2rem; }
    .hero-content h1 {
        font-size: 3.5rem; font-weight: 900; letter-spacing: -0.02em;
        text-shadow: 0 4px 30px rgba(0,0,0,0.4);
        margin-bottom: 1rem;
    }
    .hero-content p { font-size: 1.2rem; font-weight: 400; max-width: 700px; margin: 0 auto 2rem; opacity: 0.95; }
    .btn-custom {
        background: var(--primary); color: #fff; border: none;
        border-radius: 50rem; padding: 0.8rem 2.2rem; font-weight: 700;
        font-size: 1.05rem; box-shadow: 0 4px 15px rgba(22,163,74,0.3);
        transition: all 0.3s;
    }
    .btn-custom:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(22,163,74,0.4); background: var(--primary); color:#fff; }
    .btn-outline-custom {
        background: transparent; color: #fff; border: 2px solid #fff;
        border-radius: 50rem; padding: 0.75rem 2.2rem; font-weight: 700;
        margin-left: 1rem; transition: all 0.3s;
    }
    .btn-outline-custom:hover { background: #fff; color: var(--primary); border-color: #fff; }
    /* 区块通用 */
    .section-padding { padding: 5rem 0; }
    .section-tag { color: var(--primary); font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; font-size: 0.85rem; }
    .section-title { font-size: 2.5rem; font-weight: 900; color: var(--text); margin-bottom: 1rem; letter-spacing: -0.02em; }
    .section-subtitle { color: #4a6741; font-size: 1.05rem; margin-bottom: 3rem; }
    /* 卡片 */
    .card-custom {
        background: #ffffff; border: none; border-radius: 1.2rem;
        box-shadow: var(--shadow); padding: 2rem;
        transition: all 0.35s; height: 100%;
        position: relative; overflow: hidden;
    }
    .card-custom:hover { transform: translateY(-8px); box-shadow: 0 15px 40px rgba(22,163,74,0.12); }
    .card-custom i {
        font-size: 2.2rem; color: var(--primary);
        background: rgba(22,163,74,0.08);
        width: 70px; height: 70px; border-radius: 1.2rem;
        display: flex; align-items: center; justify-content: center;
        margin-bottom: 1.5rem;
    }
    .card-custom h5 { font-weight: 800; font-size: 1.25rem; margin-bottom: 0.8rem; }
    .card-custom p { color: #4a6741; font-size: 0.95rem; line-height: 1.6; }
    /* 滚动渐显 */
    .reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.6s ease, transform 0.6s ease; }
    .reveal.visible { opacity: 1; transform: translateY(0); }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    /* 对比表格 */
    .table-custom { background: #fff; border-radius: 1.2rem; overflow: hidden; box-shadow: var(--shadow); }
    .table-custom th { background: var(--primary); color: #fff; font-weight: 700; padding: 1rem 1.5rem; border: none; }
    .table-custom td { padding: 1.2rem 1.5rem; vertical-align: middle; border-bottom: 1px solid #f0f7e6; font-weight: 500; }
    .table-custom tr:last-child td { border-bottom: none; }
    .table-custom .fa-check { color: var(--primary); font-size: 1.2rem; }
    .table-custom .fa-xmark { color: #ccc; font-size: 1.2rem; }
    /* FAQ 手风琴 */
    .accordion-custom .accordion-item { border: none; background: #fff; border-radius: 1rem !important; margin-bottom: 1rem; box-shadow: 0 4px 15px rgba(22,163,74,0.05); overflow: hidden; }
    .accordion-custom .accordion-button { background: #fff; font-weight: 700; padding: 1.2rem 1.5rem; color: var(--text); box-shadow: none !important; border-radius: 1rem !important; }
    .accordion-custom .accordion-button:not(.collapsed) { background: #f0fdf4; color: var(--primary); }
    .accordion-custom .accordion-button::after { content: '\f078'; font-family: 'Font Awesome 6 Free'; font-weight: 900; background: none; width: auto; height: auto; color: var(--primary); }
    .accordion-custom .accordion-button:not(.collapsed)::after { content: '\f077'; color: var(--primary); }
    .accordion-custom .accordion-body { padding: 0 1.5rem 1.5rem; color: #4a6741; line-height: 1.7; }
    /* 友情链接 */
    .friend-links { background: #fff; border-radius: 1.2rem; padding: 2.5rem; box-shadow: var(--shadow); }
    .friend-links h6 { font-weight: 800; color: var(--primary); margin-bottom: 1.5rem; }
    .friend-links a { color: var(--text); text-decoration: none; margin-right: 1.5rem; font-weight: 500; transition: color 0.2s; }
    .friend-links a:hover { color: var(--primary); }
    /* 页脚 */
    .footer { background: #1a2e05; color: #d1fae5; padding: 3rem 0 2rem; }
    .footer a { color: #a7f3d0; text-decoration: none; }
    .footer a:hover { color: #fff; }
    /* 海报 hover */
    .poster-card {
        border-radius: 1.2rem; overflow: hidden; position: relative;
        box-shadow: var(--shadow); cursor: pointer; aspect-ratio: 3/4;
        background-size: cover; background-position: center;
    }
    .poster-overlay {
        position: absolute; inset: 0; background: rgba(0,0,0,0.4);
        display: flex; align-items: center; justify-content: center;
        opacity: 0; transition: opacity 0.3s;
    }
    .poster-card:hover .poster-overlay { opacity: 1; }
    .play-btn {
        width: 60px; height: 60px; border-radius: 50%;
        background: rgba(255,255,255,0.9); color: var(--primary);
        display: flex; align-items: center; justify-content: center;
        font-size: 1.5rem; transform: scale(0.8); transition: transform 0.3s;
    }
    .poster-card:hover .play-btn { transform: scale(1); }
    /* 光晕 */
    .glow-orb {
        position: absolute; width: 400px; height: 400px;
        border-radius: 50%; filter: blur(100px); opacity: 0.25;
        pointer-events: none; z-index: 0;
    }
    .glow-green { background: var(--accent); top: 10%; right: 5%; }
    .glow-lime { background: var(--primary); bottom: 5%; left: 10%; }
    /* 使用说明 */
    .step-circle {
        width: 60px; height: 60px; border-radius: 50%;
        background: var(--primary); color: #fff;
        display: flex; align-items: center; justify-content: center;
        font-weight: 900; font-size: 1.5rem; margin-bottom: 1rem;
        box-shadow: 0 6px 15px rgba(22,163,74,0.3);
    }
    .long-text { max-width: 850px; }
    .long-text h3 { font-weight: 800; margin-top: 2.5rem; margin-bottom: 1rem; color: var(--text); }
    .long-text p { color: #4a6741; line-height: 1.9; font-size: 1.05rem; }
    .long-text strong { color: var(--primary); }
    @media (max-width: 768px) {
        .hero-content h1 { font-size: 2.2rem; }
        .section-title { font-size: 1.8rem; }
        .btn-outline-custom { margin-left: 0; margin-top: 1rem; }
    }

/* --- 子页面追加 --- */
.about-hero {
            background: linear-gradient(135deg, rgba(22, 163, 74, 0.1), rgba(132, 204, 22, 0.1));
            padding: 6rem 0 4rem;
            text-align: center;
        }
.about-hero h1 {
            font-weight: 800;
            font-size: 3rem;
            color: var(--text);
            margin-bottom: 1rem;
        }
.about-hero p {
            font-size: 1.2rem;
            color: var(--text);
            opacity: 0.8;
            max-width: 700px;
            margin: 0 auto;
        }
.about-content {
            padding: 4rem 0;
        }
.about-card {
            background: rgba(255, 255, 255, 0.7);
            border-radius: var(--card-radius);
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow);
            border: 1px solid rgba(22, 163, 74, 0.1);
        }
.about-card h2 {
            color: var(--primary);
            font-weight: 700;
            margin-bottom: 1rem;
            font-size: 1.8rem;
        }
.about-card h3 {
            color: var(--text);
            font-weight: 600;
            margin-top: 1.5rem;
            margin-bottom: 0.75rem;
            font-size: 1.3rem;
        }
.about-card p {
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 1rem;
        }
.about-card ul {
            padding-left: 1.5rem;
            margin-bottom: 1rem;
        }
.about-card ul li {
            color: var(--text);
            line-height: 1.8;
            margin-bottom: 0.5rem;
        }
.stat-item {
            text-align: center;
            padding: 2rem 1rem;
            background: rgba(255, 255, 255, 0.7);
            border-radius: var(--card-radius);
            box-shadow: var(--shadow);
            border: 1px solid rgba(22, 163, 74, 0.1);
            transition: transform 0.3s ease;
        }
.stat-item:hover {
            transform: translateY(-5px);
        }
.stat-number {
            font-size: 2.5rem;
            font-weight: 800;
            color: var(--primary);
            display: block;
        }
.stat-label {
            font-size: 1rem;
            color: var(--text);
            opacity: 0.8;
            margin-top: 0.5rem;
        }
.friend-links h4 {
            color: var(--primary);
            font-weight: 600;
            margin-bottom: 1rem;
        }
.about-hero h1 {
                font-size: 2rem;
            }
.about-hero p {
                font-size: 1rem;
            }
.about-card h2 {
                font-size: 1.5rem;
            }
.stat-number {
                font-size: 2rem;
            }

/* --- 子页面追加 --- */
/* 本页专属样式 */
        .disclaimer-hero {
            background: linear-gradient(135deg, #16a34a 0%, #84cc16 100%);
            padding: 80px 0 60px;
            position: relative;
            overflow: hidden;
        }
.disclaimer-hero h1 {
            color: #fff;
            font-weight: 800;
            font-size: 2.5rem;
            text-shadow: 0 2px 10px rgba(0,0,0,0.15);
            position: relative;
            z-index: 2;
        }
.disclaimer-hero p {
            color: rgba(255,255,255,0.95);
            font-size: 1.1rem;
            max-width: 600px;
            position: relative;
            z-index: 2;
        }
.disclaimer-hero::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 400px;
            height: 400px;
            background: rgba(255,255,255,0.08);
            border-radius: 50%;
            z-index: 1;
        }
.disclaimer-card {
            background: #fff;
            border-radius: var(--card-radius);
            box-shadow: var(--shadow);
            padding: 2rem;
            margin-bottom: 1.5rem;
            border-left: 4px solid var(--primary);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
.disclaimer-card:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 40px rgba(22, 163, 74, 0.12);
        }
.disclaimer-card h2 {
            color: var(--primary);
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
.disclaimer-card h2 i {
            font-size: 1.2rem;
            color: var(--accent);
        }
.disclaimer-card p, .disclaimer-card li {
            color: #3f6212;
            line-height: 1.8;
            font-size: 0.95rem;
        }
.disclaimer-card ul {
            padding-left: 1.2rem;
            margin-bottom: 1rem;
        }
.disclaimer-card li {
            margin-bottom: 0.5rem;
        }
.disclaimer-card strong {
            color: var(--primary);
        }
.contact-highlight {
            background: #f0fdf4;
            border-radius: 0.75rem;
            padding: 1rem 1.5rem;
            border: 1px solid #bbf7d0;
            margin-top: 1rem;
        }
.contact-highlight a {
            color: var(--primary);
            font-weight: 600;
            text-decoration: underline;
        }
.alert-box {
            background: #fef9c3;
            border: 1px solid #fde047;
            border-radius: 0.75rem;
            padding: 1rem 1.5rem;
            color: #713f12;
            font-size: 0.9rem;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: flex-start;
            gap: 0.75rem;
        }
.alert-box i {
            font-size: 1.2rem;
            color: #eab308;
            margin-top: 0.1rem;
        }
.update-date {
            color: #84cc16;
            font-size: 0.85rem;
            font-weight: 500;
        }
.disclaimer-hero h1 {
                font-size: 1.8rem;
            }
.disclaimer-card {
                padding: 1.5rem;
            }

/* --- 子页面追加 --- */
.privacy-page {
            max-width: 900px;
            margin: 0 auto;
        }
.privacy-section {
            background: rgba(255, 255, 255, 0.6);
            border-radius: var(--card-radius);
            padding: 2rem;
            margin-bottom: 1.5rem;
            box-shadow: var(--shadow);
            border-left: 4px solid var(--primary);
        }
.privacy-section h2 {
            color: var(--primary);
            font-weight: 800;
            margin-bottom: 1rem;
        }
.privacy-section p {
            line-height: 1.8;
            color: var(--text);
        }
.privacy-section ul {
            padding-left: 1.5rem;
            margin-top: 1rem;
        }
.privacy-section ul li {
            margin-bottom: 0.5rem;
            line-height: 1.6;
        }
.last-updated {
            text-align: center;
            color: var(--primary);
            font-size: 0.95rem;
            margin-bottom: 2rem;
            font-weight: 600;
        }
.privacy-section {
                padding: 1.5rem;
            }

/* --- Bootstrap 组件配色适配(程序自动补,避免白底黑字) --- */
.table { color:#1a2e05 !important; border-color:rgba(0,0,0,.12) !important; --bs-table-bg:transparent !important; --bs-table-color:#1a2e05 !important; }
.accordion-header { background:transparent !important; }