* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: linear-gradient(145deg, #f9f5ff 0%, #f1ecfe 100%);
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            color: #1e0f3d;
            line-height: 1.5;
        }

        /* 主容器，保证 footer 始终在底部 */
        .wrapper {
            flex: 1;
            display: flex;
            flex-direction: column;
            max-width: 1200px;
            width: 90%;
            margin: 0 auto;
            padding: 2rem 0 1rem 0;
        }

        /* 大气精致卡片 */
        .hero-section {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            margin: 2rem 0 3rem 0;
        }

        .brand-badge {
            background: rgba(255, 255, 255, 0.6);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            padding: 0.5rem 1.5rem;
            border-radius: 60px;
            font-weight: 500;
            font-size: 0.95rem;
            letter-spacing: 0.02em;
            color: #4a1d8c;
            box-shadow: 0 4px 12px rgba(157, 90, 242, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.7);
            margin-bottom: 1.5rem;
        }

        h1 {
            font-size: clamp(2.2rem, 8vw, 3.5rem);
            font-weight: 700;
            background: linear-gradient(135deg, #2b0b5c, #7b2eda);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            margin-bottom: 0.5rem;
            text-align: center;
            letter-spacing: -0.02em;
        }

        .subhead {
            font-size: 1.2rem;
            color: #4b3b6b;
            text-align: center;
            max-width: 600px;
            margin-bottom: 2.5rem;
            font-weight: 400;
            background: rgba(255,255,255,0.4);
            padding: 0.5rem 2rem;
            border-radius: 60px;
            backdrop-filter: blur(4px);
        }

        /* —— 核心：验证码 candy 卡片 —— */
        .candy-card {
            background: rgba(255, 255, 255, 0.75);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 2px solid rgba(255, 255, 255, 0.8);
            border-radius: 56px;
            box-shadow: 0 30px 50px -20px rgba(106, 42, 189, 0.3), 0 0 0 1px rgba(255,255,255,0.7) inset;
            padding: 2.5rem 3rem;
            max-width: 700px;
            width: 100%;
            margin: 0 auto 2rem auto;
            transition: transform 0.25s ease, box-shadow 0.3s ease;
            cursor: pointer;
            position: relative;
        }

        .candy-card:hover {
            transform: scale(1.02) translateY(-4px);
            box-shadow: 0 40px 60px -18px #8f5de3, 0 0 0 2px #fff inset;
            background: rgba(255, 255, 255, 0.85);
        }

        .candy-card:active {
            transform: scale(0.98);
        }

        /* 糖果主题装饰 */
        .candy-header {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.2rem;
        }

        .candy-icon {
            font-size: 2.8rem;
            line-height: 1;
            filter: drop-shadow(0 6px 10px #f2b6e0);
            animation: subtleWiggle 3s infinite ease-in-out;
        }

        .candy-label {
            background: #ffd7b5;
            background: linear-gradient(112deg, #fcc8b0, #f9ddf5);
            padding: 0.5rem 2rem;
            border-radius: 60px;
            font-size: 1.8rem;
            font-weight: 700;
            letter-spacing: 0.1em;
            color: #4f267b;
            box-shadow: 0 6px 0 #d7a1c9;
            border: 2px solid #fff;
            text-transform: uppercase;
            font-style: italic;
        }

        .code-display {
            font-size: 4.2rem;
            font-weight: 800;
            text-align: center;
            letter-spacing: 6px;
            color: #2d0d4f;
            background: linear-gradient(145deg, #f4e9ff, #ffffff);
            padding: 0.8rem 1.5rem;
            border-radius: 40px;
            margin: 1.2rem 0 0.8rem 0;
            border: 2px dashed #c7adff;
            box-shadow: inset 0 2px 8px rgba(167, 98, 243, 0.15);
            word-break: break-word;
        }

        .code-display span {
            background: #f0e6ff;
            padding: 0.1rem 1rem;
            border-radius: 30px;
            font-size: 1rem;
            font-weight: 500;
            color: #5d2ea6;
            letter-spacing: 1px;
            margin-left: 0.5rem;
            vertical-align: middle;
        }

        .action-hint {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 0.8rem;
            margin-top: 1rem;
            font-size: 1.1rem;
            font-weight: 500;
            color: #3f2662;
            background: rgba(237, 222, 255, 0.6);
            padding: 0.8rem 1.8rem;
            border-radius: 60px;
            backdrop-filter: blur(4px);
            border: 1px solid white;
        }

        .action-hint .arrow {
            font-size: 1.5rem;
        }

        /* 额外说明区域 */
        .trust-badge {
            display: flex;
            justify-content: center;
            gap: 2rem;
            flex-wrap: wrap;
            margin: 2rem 0 2.5rem 0;
            color: #5b408a;
            font-weight: 400;
        }

        .trust-item {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            background: rgba(255,255,255,0.4);
            padding: 0.4rem 1.2rem;
            border-radius: 40px;
            backdrop-filter: blur(5px);
            font-size: 0.95rem;
        }

        /* 底部文章区域 - PBOOTCMS 部分 */
        .latest-articles {
            background: rgba(40, 20, 70, 0.05);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border-radius: 48px 48px 32px 32px;
            padding: 2.5rem 2rem;
            margin-top: 2rem;
            border: 1px solid rgba(255,255,255,0.6);
            box-shadow: 0 10px 30px -10px rgba(119, 67, 190, 0.2);
        }

        .articles-title {
            font-size: 1.9rem;
            font-weight: 600;
            color: #2f1752;
            margin-bottom: 2rem;
            padding-left: 1rem;
            border-left: 12px solid #b68bfa;
            letter-spacing: -0.01em;
        }

        .article-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 1.8rem;
            list-style: none;
        }

        .article-item {
            background: rgba(255, 255, 255, 0.6);
            backdrop-filter: blur(4px);
            border-radius: 28px;
            padding: 1.5rem 1.2rem;
            transition: all 0.25s;
            border: 1px solid rgba(255,255,255,0.9);
            box-shadow: 0 8px 14px -8px rgba(80, 47, 137, 0.15);
        }

        .article-item:hover {
            background: rgba(255, 255, 255, 0.8);
            transform: translateY(-6px);
            border-color: #cbb2ff;
        }

        .article-item a {
            text-decoration: none;
            color: #2d1152;
            font-weight: 600;
            font-size: 1.2rem;
            display: block;
            margin-bottom: 0.5rem;
            line-height: 1.4;
        }

        .article-date {
            color: #735da8;
            font-size: 0.9rem;
            display: flex;
            align-items: center;
            gap: 0.3rem;
            border-top: 2px dotted #d0bdf4;
            padding-top: 0.8rem;
            margin-top: 0.5rem;
        }

        .footer-note {
            text-align: center;
            margin-top: 2rem;
            color: #5f4a8b;
            font-size: 0.95rem;
            opacity: 0.8;
        }

        /* toast 复制提示 */
        .copy-toast {
            position: fixed;
            bottom: 130px;
            left: 50%;
            transform: translateX(-50%) translateY(100px);
            background: #2f1155;
            color: white;
            padding: 0.9rem 2rem;
            border-radius: 60px;
            font-weight: 500;
            box-shadow: 0 20px 40px -10px #572e9e;
            display: flex;
            align-items: center;
            gap: 12px;
            backdrop-filter: blur(10px);
            border: 1px solid #e3c9ff;
            z-index: 999;
            transition: transform 0.4s cubic-bezier(0.2, 1.2, 0.3, 1);
        }

        .copy-toast.show {
            transform: translateX(-50%) translateY(0);
        }

        .copy-toast .toast-icon {
            font-size: 1.7rem;
        }

        /* 动画 */
        @keyframes subtleWiggle {
            0%, 100% { transform: rotate(0deg); }
            25% { transform: rotate(6deg) scale(1.05); }
            50% { transform: rotate(-4deg) scale(1.02); }
            75% { transform: rotate(2deg); }
        }

        /* 移动端优化 */
        @media (max-width: 640px) {
            .candy-card {
                padding: 1.8rem 1.5rem;
                border-radius: 40px;
            }
            .candy-label {
                font-size: 1.4rem;
                padding: 0.3rem 1.2rem;
            }
            .code-display {
                font-size: 2.8rem;
                letter-spacing: 3px;
            }
            .action-hint {
                font-size: 0.95rem;
                padding: 0.6rem 1rem;
            }
            .trust-item {
                padding: 0.3rem 1rem;
                font-size: 0.85rem;
            }
            .articles-title {
                font-size: 1.7rem;
            }
        }
        @media (max-width: 400px) {
            .code-display {
                font-size: 2.2rem;
            }
        }