:root {
            --main: #16a34a;
            --accent: #84cc16;
            --bg: #f7fee7;
            --text-dark: #1a2e05;
            --border-thick: 3px solid var(--text-dark);
            --shadow-hard: 8px 8px 0px 0px var(--text-dark);
        }

        * {
            border-radius: 0 !important;
            font-family: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
        }

        body {
            background-color: var(--bg);
            color: var(--text-dark);
            overflow-x: hidden;
        }

        /* 标题手写感字体 (用圆体/手写) */
        .display-font, h1, h2, .navbar-brand, .btn, .hero-title {
            font-family: 'Comic Neue', 'Chalkboard SE', 'Marker Felt', 'Segoe Print', 'Inter', cursive;
            letter-spacing: 0.02em;
        }

        /* 硬朗直角工具类 */
        .hard-edge {
            border-radius: 0 !important;
            border: 2px solid var(--text-dark);
            box-shadow: var(--shadow-hard);
        }

        .navbar {
            background: var(--bg);
            border-bottom: var(--border-thick);
            box-shadow: 4px 4px 0 var(--text-dark);
            transition: all 0.2s ease;
        }

        .navbar.scrolled {
            background: rgba(247, 254, 231, 0.85);
            backdrop-filter: blur(8px);
            box-shadow: 0 4px 0 var(--text-dark);
        }

        .navbar-brand {
            font-weight: 900;
            font-size: 2rem;
            color: var(--text-dark);
            display: flex;
            align-items: center;
            text-shadow: 2px 2px 0 var(--accent);
        }

        .navbar-brand i {
            margin-right: 10px;
            font-size: 2.2rem;
            color: var(--main);
        }

        .nav-link {
            font-weight: 600;
            color: var(--text-dark);
            margin: 0 10px;
            border: 2px solid transparent;
            padding: 6px 10px;
        }

        .nav-link:hover {
            border-bottom: 2px solid var(--main);
            color: var(--main);
        }

        /* hero区域 - 大图压暗叠白字 */
        .hero-section {
            background-image: linear-gradient(rgba(0, 0, 0, 0.65), rgba(0, 0, 0, 0.65)), url('{随机图片}');
            background-size: cover;
            background-position: center 25%;
            min-height: 90vh;
            display: flex;
            align-items: center;
            justify-content: center;
            border-bottom: 5px solid var(--text-dark);
            position: relative;
            z-index: 1;
        }

        /* 斜切分割 */
        .hero-section::after {
            content: '';
            position: absolute;
            bottom: -40px;
            left: 0;
            width: 100%;
            height: 80px;
            background: var(--bg);
            clip-path: polygon(0 55%, 100% 0, 100% 100%, 0 100%);
            z-index: 2;
        }

        .hero-content {
            text-align: center;
            color: white;
            padding: 20px;
            max-width: 800px;
        }

        .hero-title {
            font-size: clamp(3.2rem, 9vw, 6rem);
            font-weight: 900;
            text-shadow: 5px 5px 0 var(--main);
            letter-spacing: 0.05em;
            color: #fff;
        }

        .hero-sub {
            font-size: 1.5rem;
            font-weight: 500;
            background: var(--main);
            display: inline-block;
            padding: 8px 20px;
            border: 3px solid white;
            box-shadow: 5px 5px 0 rgba(0,0,0,0.5);
        }

        /* 区块通用 */
        .section-block {
            padding: 5rem 0;
            position: relative;
        }

        /* 波浪分割 */
        .wave-divider {
            height: 60px;
            background: var(--accent);
            clip-path: polygon(0 40%, 100% 0%, 100% 60%, 0 100%);
            border-top: 3px solid var(--text-dark);
            border-bottom: 3px solid var(--text-dark);
        }

        /* 统计区块 */
        .stat-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 20px;
        }

        .stat-item {
            background: white;
            border: var(--border-thick);
            box-shadow: var(--shadow-hard);
            padding: 20px;
            text-align: center;
            transition: all 0.1s ease;
        }

        .stat-item:hover {
            transform: translate(-2px, -2px);
            box-shadow: 12px 12px 0 var(--text-dark);
        }

        .stat-num {
            font-size: 3rem;
            font-weight: 800;
            color: var(--main);
            line-height: 1;
        }

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

        .bento-card {
            border: 3px solid var(--text-dark);
            box-shadow: var(--shadow-hard);
            background: #fff;
            padding: 1.5rem;
            transition: all 0.2s;
        }

        .bento-card:hover {
            box-shadow: 12px 12px 0 var(--main);
            transform: translate(-4px, -4px);
        }

        .colspan-2 { grid-column: span 2; }
        .rowspan-2 { grid-row: span 2; }

        /* 步骤条 */
        .steps-container {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            justify-content: center;
        }

        .step-box {
            background: white;
            border: 3px solid var(--text-dark);
            box-shadow: var(--shadow-hard);
            flex: 1 1 200px;
            padding: 20px;
            position: relative;
        }

        .step-num {
            font-size: 2.5rem;
            font-weight: 800;
            background: var(--accent);
            display: inline-block;
            width: 50px;
            height: 50px;
            line-height: 50px;
            text-align: center;
            border: 2px solid var(--text-dark);
        }

        /* 卡片网格 + hover播放按钮 */
        .feature-card {
            background: white;
            border: 3px solid var(--text-dark);
            box-shadow: var(--shadow-hard);
            overflow: hidden;
            transition: 0.2s;
        }

        .feature-card .poster {
            background-image: url('{随机图片}');
            background-size: cover;
            background-position: center;
            min-height: 220px;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .feature-card .play-btn {
            font-size: 4rem;
            color: white;
            opacity: 0;
            transform: scale(0.8);
            transition: 0.2s;
            background: rgba(22, 163, 74, 0.7);
            padding: 15px 20px;
            border: 3px solid white;
            text-shadow: 3px 3px 0 black;
        }

        .feature-card:hover .play-btn {
            opacity: 1;
            transform: scale(1);
        }

        .card-body {
            padding: 1.2rem;
            border-top: 3px solid var(--text-dark);
        }

        /* FAQ手风琴 */
        .faq-item {
            background: white;
            border: 2px solid var(--text-dark);
            margin-bottom: 10px;
        }

        .faq-q {
            font-weight: 700;
            background: var(--accent);
            padding: 12px 16px;
            border-bottom: 2px solid var(--text-dark);
            cursor: pointer;
        }

        /* CTA */
        .cta-section {
            background: var(--main);
            border-top: 4px solid var(--text-dark);
            border-bottom: 4px solid var(--text-dark);
        }

        .btn-hard {
            background: var(--bg);
            border: 3px solid var(--text-dark);
            box-shadow: 5px 5px 0 var(--text-dark);
            font-weight: 800;
            padding: 12px 30px;
            transition: 0.1s;
        }

        .btn-hard:hover {
            transform: translate(2px, 2px);
            box-shadow: 2px 2px 0 var(--text-dark);
        }

        footer {
            background: var(--text-dark);
            color: var(--bg);
            border-top: 6px solid var(--main);
        }

        .friend-links {
            background: white;
            border: 3px solid var(--text-dark);
            box-shadow: var(--shadow-hard);
            padding: 20px;
        }

        /* 错落滚动渐显动画 */
        .reveal-group {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s cubic-bezier(0.2, 0.9, 0.3, 1), transform 0.6s;
        }

        .reveal-group.reveal-visible {
            opacity: 1;
            transform: translateY(0);
        }

        @media (max-width: 768px) {
            .bento-grid { grid-template-columns: repeat(2, 1fr); }
            .colspan-2 { grid-column: span 2; }
            .hero-title { font-size: 2.8rem; }
        }

/* --- 子页面追加 --- */
/* 页面专属补充样式(自动合并进站点CSS) */
        .join-hero {
            background: var(--bg);
            border-bottom: var(--border-thick);
            padding: 80px 0 60px;
        }
.join-hero h1 {
            font-size: 2.8rem;
            font-weight: 900;
            letter-spacing: -0.02em;
        }
.join-hero .lead {
            font-size: 1.2rem;
            max-width: 640px;
            margin: 20px auto 0;
        }
.join-section {
            padding: 70px 0;
            border-bottom: 2px solid rgba(26, 46, 5, 0.15);
        }
.join-section:last-of-type {
            border-bottom: none;
        }
.join-section h2 {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 28px;
            position: relative;
            padding-bottom: 12px;
        }
.join-section h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--main);
            border-radius: 2px;
        }
.join-section p {
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-dark);
            opacity: 0.85;
        }
.join-card {
            background: var(--bg);
            border: var(--border-thick);
            border-radius: 16px;
            padding: 32px;
            box-shadow: var(--shadow-hard);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            height: 100%;
        }
.join-card:hover {
            transform: translate(-4px, -4px);
            box-shadow: 12px 12px 0px 0px var(--text-dark);
        }
.join-card i {
            font-size: 2.2rem;
            color: var(--main);
            margin-bottom: 16px;
        }
.join-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 12px;
        }
.join-card p {
            font-size: 0.95rem;
            line-height: 1.7;
            margin-bottom: 0;
        }
.join-list {
            padding-left: 0;
            list-style: none;
            margin-top: 20px;
        }
.join-list li {
            padding: 10px 0;
            border-bottom: 1px dashed rgba(26, 46, 5, 0.2);
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 1rem;
            line-height: 1.6;
        }
.join-list li:last-child {
            border-bottom: none;
        }
.join-list li i {
            color: var(--main);
            margin-top: 4px;
            font-size: 0.9rem;
        }
.steps-join {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-top: 30px;
        }
.step-join-item {
            flex: 1;
            min-width: 180px;
            text-align: center;
            padding: 24px 16px;
            background: var(--bg);
            border: var(--border-thick);
            border-radius: 12px;
            position: relative;
        }
.step-join-num {
            width: 44px;
            height: 44px;
            background: var(--main);
            color: #fff;
            border-radius: 50%;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 1.2rem;
            margin-bottom: 12px;
        }
.step-join-item h4 {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
.step-join-item p {
            font-size: 0.9rem;
            line-height: 1.6;
            margin-bottom: 0;
        }
.join-cta-box {
            background: var(--main);
            color: #fff;
            border: var(--border-thick);
            border-radius: 16px;
            padding: 40px;
            text-align: center;
            box-shadow: var(--shadow-hard);
            margin-top: 40px;
        }
.join-cta-box h3 {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 12px;
            color: #fff;
        }
.join-cta-box p {
            font-size: 1.1rem;
            opacity: 0.9;
            margin-bottom: 24px;
            color: #fff;
        }
.btn-join-cta {
            display: inline-block;
            background: var(--text-dark);
            color: var(--bg) !important;
            padding: 14px 40px;
            border-radius: 50px;
            font-weight: 700;
            font-size: 1.1rem;
            text-decoration: none;
            border: 2px solid var(--text-dark);
            transition: all 0.2s ease;
        }
.btn-join-cta:hover {
            background: transparent;
            color: var(--text-dark) !important;
        }
.join-hero h1 {
                font-size: 2.2rem;
            }
.join-card {
                margin-bottom: 20px;
            }

/* --- 子页面追加 --- */
/* 本页专属微调：仅补充排名列表间距和数字徽章样式，不覆盖站点全局 */
        .rank-list { list-style: none; padding-left: 0; margin-bottom: 0; }
.rank-item { display: flex; align-items: baseline; padding: 0.9rem 0.2rem; border-bottom: 2px dashed var(--text-dark); }
.rank-item:last-child { border-bottom: none; }
.rank-badge { font-family: 'Inter', sans-serif; font-weight: 900; font-size: 1.6rem; color: var(--main); min-width: 3rem; text-shadow: 2px 2px 0 var(--accent); margin-right: 1.2rem; }
.rank-title { font-weight: 700; font-size: 1.2rem; color: var(--text-dark); }
.rank-meta { font-size: 0.9rem; color: #3f5a1a; margin-left: auto; padding-left: 1rem; white-space: nowrap; }
.rank-tag { background: var(--accent); color: var(--text-dark); font-weight: 600; padding: 0.1rem 0.7rem; border-radius: 20px; font-size: 0.75rem; border: 2px solid var(--text-dark); }
.section-block.rank-section { padding-top: 2.5rem; padding-bottom: 2.5rem; }
.rank-extra-note { background: rgba(132, 204, 22, 0.2); border-left: 6px solid var(--main); padding: 1rem 1.5rem; margin-top: 2rem; font-weight: 500; }
.bento-card.rank-card { display: flex; flex-direction: column; height: 100%; }
.rank-card .card-body { padding: 1.2rem; }
.trend-up { color: var(--main); font-weight: 700; }
.trend-down { color: #b45309; font-weight: 700; }
.hot-badge { background: var(--text-dark); color: #fff; padding: 0.2rem 0.9rem; border-radius: 30px; font-size: 0.75rem; letter-spacing: 0.5px; }

/* --- 子页面追加 --- */
/* 本页专属微调 */
        .disclaimer-card {
            background: var(--bg);
            border: var(--border-thick);
            box-shadow: var(--shadow-hard);
            padding: 2.5rem;
            margin-bottom: 2.5rem;
        }
.disclaimer-card h2 {
            font-family: 'Inter', sans-serif;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 1.2rem;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
.disclaimer-card h2 i {
            color: var(--main);
            font-size: 1.3rem;
        }
.disclaimer-card p {
            color: var(--text-dark);
            line-height: 1.8;
            margin-bottom: 1rem;
            font-size: 0.95rem;
        }
.disclaimer-card ul {
            color: var(--text-dark);
            padding-left: 1.5rem;
            margin-bottom: 1rem;
        }
.disclaimer-card ul li {
            margin-bottom: 0.5rem;
            line-height: 1.7;
            font-size: 0.95rem;
        }
.disclaimer-highlight {
            background: rgba(132, 204, 22, 0.2);
            border-left: 4px solid var(--main);
            padding: 1rem 1.5rem;
            margin: 1.5rem 0;
            font-weight: 500;
        }
.disclaimer-date {
            font-weight: 600;
            color: var(--main);
        }
.disclaimer-card {
                padding: 1.5rem;
            }

/* --- 子页面追加 --- */
/* 本页专属小样式 */
        .privacy-section {
            background: var(--bg);
            padding: 4rem 0;
        }
.privacy-block {
            background: #ffffff;
            border: var(--border-thick);
            box-shadow: var(--shadow-hard);
            padding: 2.5rem;
            margin-bottom: 2.5rem;
            border-radius: 12px;
        }
.privacy-block h2 {
            font-family: 'Inter', sans-serif;
            font-weight: 800;
            color: var(--text-dark);
            margin-bottom: 1.2rem;
            font-size: 1.75rem;
            position: relative;
            padding-left: 1.2rem;
        }
.privacy-block h2::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 6px;
            background: var(--main);
            border-radius: 3px;
        }
.privacy-block p {
            color: #334155;
            line-height: 1.8;
            margin-bottom: 1rem;
            font-size: 1rem;
        }
.privacy-block ul {
            padding-left: 1.5rem;
            margin-bottom: 1.2rem;
        }
.privacy-block li {
            color: #334155;
            line-height: 1.8;
            margin-bottom: 0.6rem;
            font-size: 1rem;
        }
.privacy-badge {
            display: inline-block;
            background: var(--accent);
            color: var(--text-dark);
            font-weight: 700;
            padding: 0.4rem 1rem;
            border-radius: 50px;
            font-size: 0.9rem;
            margin-bottom: 1.5rem;
            border: 2px solid var(--text-dark);
        }
.privacy-updated {
            background: var(--main);
            color: #fff;
            display: inline-block;
            padding: 0.3rem 1rem;
            border-radius: 50px;
            font-weight: 600;
            font-size: 0.85rem;
            margin-bottom: 1.5rem;
        }
.privacy-block {
                padding: 1.5rem;
            }
.privacy-block h2 {
                font-size: 1.4rem;
            }