.3pyz {
            background: white;
            padding: 40px 50px;
            border-radius: 12px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.08);
            text-align: center;
            max-width: 500px;
        }
        .visit-info {
            font-size: 18px;
            color: #34495e;
            background: #ecf0f1;
            padding: 10px 20px;
            border-radius: 30px;
            display: inline-block;
        }
        .visit-info span {
            font-weight: bold;
            color: #2980b9;
        }
        .status-today {
            margin-top: 10px;
            font-size: 14px;
            color: #7f8c8d;
        }


    /* -------- 验证模态框 -------- */
        .mod {
            display: none;
            position: fixed;
            z-index: 9999;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.55);
            justify-content: center;
            align-items: center;
        }
        .mod-content {
            background-color: #fff;
            padding: 30px 35px 35px 35px;
            border-radius: 12px;
            max-width: 420px;
            width: 100%;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0,0,0,0.25);
        }
        .mod-content h3 {
            margin-top: 0;
            color: #2c3e50;
            font-size: 22px;
        }
        .mod-content p {
            color: #555;
            font-size: 15px;
            margin: 12px 0 18px 0;
        }
        .captcha-images {
            display: flex;
            justify-content: space-around;
            gap: 12px;
            margin: 20px 0 15px 0;
            flex-wrap: wrap;
        }
        .captcha-images img {
            width: 90px;
            height: 90px;
            object-fit: cover;
            border: 3px solid #ddd;
            border-radius: 8px;
            cursor: pointer;
            transition: all 0.2s;
        }
        .captcha-images img:hover {
            transform: scale(1.05);
            border-color: #aaa;
        }
        .captcha-images img.correct {
            border-color: #27ae60;
            background-color: #eafaf1;
            box-shadow: 0 0 0 2px #27ae60;
        }
        .captcha-images img.wrong {
            border-color: #e74c3c;
            background-color: #fdedec;
            box-shadow: 0 0 0 2px #e74c3c;
        }
        #captcha-message {
            font-size: 15px;
            min-height: 24px;
            margin: 12px 0 16px 0;
            color: #888;
        }
        .btn-continue {
            background-color: #2980b9;
            color: white;
            padding: 12px 32px;
            border: none;
            border-radius: 30px;
            font-size: 16px;
            cursor: pointer;
            transition: background 0.3s;
            opacity: 0.6;
            pointer-events: none;
        }
        .btn-continue.enabled {
            opacity: 1;
            pointer-events: auto;
        }
        .btn-continue.enabled:hover {
            background-color: #1f618d;
        }
    /* ---------- 触发按钮（赞赏图片） ---------- */
    .reward-trigger {
            cursor: pointer;
            transition: transform 0.25s ease, box-shadow 0.25s ease;
            border-radius: 16px;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
            display: inline-block;
            overflow: hidden;
        }
        .reward-trigger:hover {
            transform: scale(1.03);
            box-shadow: 0 14px 36px rgba(0, 0, 0, 0.12);
        }
        .reward-trigger img {
            display: block;
            width: 50px;          /* 调整大小 */
            height: auto;
            border-radius: 16px;
        }

        /* ---------- 模态框（弹出层） ---------- */
        .mod-overlay {
            display: none;          /* 默认隐藏 */
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.55);
            backdrop-filter: blur(6px);
            z-index: 9999;
            justify-content: center;
            align-items: center;
            animation: fadeIn 0.3s ease;
        }
        .mod-overlay.active {
            display: flex;
        }

        .mod-box {
            background: #ffffff;
            border-radius: 28px;
            padding: 10px 10px 10px 10px;
            max-width: 350px;
            width: 100%;
            text-align: center;
            box-shadow: 0 30px 60px rgba(0, 0, 0, 0.25);
            position: relative;
            animation: slideUp 0.35s ease;
        }

        /* ---------- 关闭按钮 ---------- */
        .close-btn {
            position: absolute;
            top: 12px;
            right: 18px;
            font-size: 30px;
            font-weight: 300;
            line-height: 1;
            color: #888;
            background: none;
            border: none;
            cursor: pointer;
            transition: color 0.2s, transform 0.15s;
            padding: 0 6px;
        }
        .close-btn:hover {
            color: #222;
            transform: rotate(90deg);
        }

        /* ---------- 二维码图片 ---------- */
        .qr-image {
            width: 100%;
            max-width: 280px;
            height: auto;
            margin: 12px 0 8px 0;
            border-radius: 12px;
            background: #fafafa;
            padding: 8px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
        }

        .mod-title {
            font-size: 22px;
            font-weight: 600;
            color: #1e293b;
            margin-bottom: 4px;
        }
        .mod-sub {
            font-size: 15px;
            color: #64748b;
            margin-top: 0;
        }

        /* ---------- 动画 ---------- */
        @keyframes fadeIn {
            from { opacity: 0; }
            to   { opacity: 1; }
        }
        @keyframes slideUp {
            from { transform: translateY(30px); opacity: 0; }
            to   { transform: translateY(0); opacity: 1; }
        }

        /* ---------- 页面提示 ---------- */
        .hint {
            margin-top: 16px;
            font-size: 14px;
            color: #94a3b8;
            text-align: center;
        }


        /* --- 折叠/截断样式 --- */
        /* 包裹剩余内容的容器，默认隐藏 */
        .article-more-wrapper {
            display: none; /* 初始状态为隐藏 */
        }
        /* 当容器显示时，用动画渐入（提升体验） */
        .article-more-wrapper.show {
            display: block;
            animation: fadeIn 0.5s ease;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* --- 加载按钮样式 --- */
        .load-more-btn {
            display: inline-block;
            background-color: #007bff;
            color: #fff;
            padding: 12px 40px;
            border: none;
            border-radius: 30px;
            font-size: 16px;
            cursor: pointer;
            margin: 20px 0 30px;
            transition: background-color 0.3s;
            box-shadow: 0 2px 8px rgba(0,123,255,0.3);
        }
        .load-more-btn:hover {
            background-color: #0056b3;
        }
        /* 按钮加载完成后的隐藏状态 */
        .load-more-btn.loaded {
            display: none;
        }

        /* 加载前的提示文字 */
        .load-hint {
            color: #f90;
            font-size: 18px;
            text-align: center;
            margin: 10px 0 5px;
        }
        /* 清晰的分隔线 */
        .content-divider {
            border: none;
            border-top: 0px dashed #e0e0e0;
            margin: 0px 0;
        }