* { box-sizing: border-box; }
    body {
        margin: 0; padding: 0;
        font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", Arial, sans-serif;
        background: #f6f7f8; color: #333;
        -webkit-text-size-adjust: 100%;
    }

    /* ============ 顶部风险提示横幅 ============ */
    .jsj-risk-banner {
        width: 100%; padding: 10px 16px;
        background: linear-gradient(135deg, #dc2626, #b91c1c);
        color: #fff; font-size: 13px; font-weight: 700;
        text-align: center; line-height: 1.6;
        box-shadow: 0 2px 8px rgba(220,38,38,.35);
        position: sticky; top: 0; z-index: 100;
    }
    .jsj-risk-banner .icon { font-size: 15px; margin-right: 6px; }
    .jsj-risk-banner a { color: #fef3c7; text-decoration: underline; }

    /* ============ 免责条款 ============ */
    .tips-box {
        width: 90%; max-width: 600px;
        margin: 18px auto; padding: 16px 20px;
        background: #fff; border-radius: 10px;
        font-size: 13.5px; line-height: 1.9; color: #555;
        text-align: left; border: 1px solid #e5e7eb;
        box-shadow: 0 1px 3px rgba(0,0,0,.04);
    }
    .tips-box p { margin: 0 0 8px; font-weight: 700; color: #2a8c77; font-size: 14px; }
    .tips-box p .badge-warn {
        display: inline-block; padding: 1px 8px; border-radius: 4px;
        background: #fee2e2; color: #dc2626; font-size: 12px;
        margin-left: 6px; vertical-align: middle;
    }
    .tips-box ol { margin: 0; padding-left: 20px; }
    .tips-box li { margin-bottom: 4px; }
    .tips-box li strong { color: #dc2626; }

    /* ============ 站点标题 ============ */
    .copy {
        width: 90%; max-width: 600px; margin: 0 auto 14px;
        font-size: 15px; color: #2a8c77; text-align: center;
        line-height: 1.9; word-break: break-all;
    }
    .copy strong { color: #2a8c77; }

    /* ============ 目标网址展示条 ============ */
    .jsj-target-bar {
        width: 90%; max-width: 600px; margin: 0 auto 14px; padding: 12px 16px;
        background: #fff; border: 1px solid #e5e7eb; border-radius: 10px;
        font-size: 13.5px; color: #555; text-align: center; line-height: 1.8;
        word-break: break-all;
        box-shadow: 0 1px 3px rgba(0,0,0,.04);
        position: relative;
    }
    .jsj-target-bar .jsj-target-label { color: #888; }
    .jsj-target-bar .jsj-lock-icon {
        display: inline-block; margin-right: 4px;
        color: #16a34a; font-weight: 700;
    }
    .jsj-url-reveal {
        color: #2a8c77; font-weight: 700;
        background: #f0faf6; padding: 2px 8px; border-radius: 4px;
        border: 1px solid #b6e2d7;
    }
    .jsj-url-locked {
        color: #e67e22; font-weight: 700;
        background: #fff7ed; padding: 2px 8px; border-radius: 4px;
        border: 1px dashed #ffd9b3;
        font-family: ui-monospace, Menlo, Consolas, monospace;
        letter-spacing: .5px;
    }

    /* ============ 登录状态条 ============ */
    .jsj-login-bar {
        width: 90%; max-width: 600px; margin: 0 auto 14px; padding: 10px 16px;
        border-radius: 10px; font-size: 13px; line-height: 1.7;
        text-align: center; word-break: break-all;
    }
    .jsj-login-bar.is-on {
        background: linear-gradient(135deg, #ecfdf5, #d1fae5);
        border: 1px solid #86efac; color: #065f46;
    }
    .jsj-login-bar.is-off {
        background: linear-gradient(135deg, #fff7ed, #ffedd5);
        border: 1px solid #fdba74; color: #9a3412;
    }
    .jsj-login-bar b { color: #dc2626; }
    .jsj-login-bar .vip {
        display: inline-block; padding: 1px 8px; margin-left: 4px;
        background: linear-gradient(135deg, #f59e0b, #f97316);
        color: #fff; font-size: 11px; font-weight: 900;
        border-radius: 4px; letter-spacing: .5px;
        box-shadow: 0 2px 6px rgba(245,158,11,.4);
    }
    .jsj-login-bar a {
        color: #dc2626; font-weight: 700; text-decoration: none;
        border-bottom: 1px dashed #dc2626;
    }
    .jsj-login-bar a:hover { color: #991b1b; border-bottom-style: solid; }

    /* ================= 跳转按钮组 ================= */
    .jushouji20260912ad {
        width: 100%; max-width: 640px;
        margin: 20px auto 40px; padding: 0 16px;
        text-align: center;
    }
    .jushouji20260912ad-tip {
        margin: 0 0 14px; font-size: 14px; line-height: 1.8; color: #2a8c77;
    }
    .jushouji20260912ad-tip .countdown-num {
        color: #e74c3c; font-weight: 900; font-size: 20px;
        display: inline-block; min-width: 24px;
        animation: jsjNumPulse 1s ease-in-out infinite;
    }
    @keyframes jsjNumPulse {
        0%, 100% { transform: scale(1); }
        50%      { transform: scale(1.15); }
    }
    .jushouji20260912ad-tip .jsj-login-cta {
        display: inline-block; margin-left: 6px;
        color: #fff; background: linear-gradient(135deg, #f59e0b, #ea580c);
        font-weight: 800; text-decoration: none;
        padding: 3px 10px; border-radius: 6px;
        font-size: 13px;
        box-shadow: 0 3px 10px rgba(234,88,12,.35);
        transition: transform .15s ease, box-shadow .15s ease;
    }
    .jushouji20260912ad-tip .jsj-login-cta:hover {
        transform: translateY(-1px);
        box-shadow: 0 5px 14px rgba(234,88,12,.5);
    }

    .jushouji20260912ad-btns {
        display: flex; flex-wrap: wrap; gap: 12px;
        justify-content: center; align-items: stretch;
    }
    .jushouji20260912ad-btn {
        display: inline-flex; align-items: center; justify-content: center;
        flex: 1 1 160px; min-width: 140px; max-width: 220px;
        padding: 13px 18px; font-size: 16px; line-height: 1.2;
        font-weight: 600; text-align: center; text-decoration: none;
        border-radius: 8px; border: 2px solid #2a8c77;
        background: #2a8c77; color: #fff;
        cursor: pointer;
        -webkit-appearance: none; appearance: none;
        -webkit-tap-highlight-color: transparent;
        transition: background-color .2s ease, color .2s ease, box-shadow .2s ease, transform .1s ease;
    }
    .jushouji20260912ad-btn:visited { color: #fff; }
    .jushouji20260912ad-btn:hover { background: #237361; border-color: #237361; color: #fff; }
    .jushouji20260912ad-btn:active { transform: translateY(1px); }

    .jushouji20260912ad-go {
        background: #2a8c77; border-color: #2a8c77; color: #fff;
        font-weight: 700;
        box-shadow: 0 4px 12px rgba(42, 140, 119, .35);
        animation: jushouji20260912ad-pulse 1.8s ease-in-out infinite;
    }

    .jushouji20260912ad-btn.is-locked {
        background: #b8c2bf; border-color: #b8c2bf; color: #f2f6f5;
        box-shadow: none; animation: none; cursor: not-allowed;
    }
    .jushouji20260912ad-btn.is-locked:hover {
        background: #b8c2bf; border-color: #b8c2bf; color: #f2f6f5;
    }
    .jushouji20260912ad-btn.is-ready {
        background: #2a8c77; border-color: #2a8c77; color: #fff;
        animation: jushouji20260912ad-pulse 1.8s ease-in-out infinite;
        cursor: pointer;
    }

    .jushouji20260912ad-back,
    .jushouji20260912ad-home {
        background: #fff; border-color: #2a8c77; color: #2a8c77;
        text-decoration: none;
    }
    .jushouji20260912ad-back:hover,
    .jushouji20260912ad-home:hover {
        background: #e8f4f1; border-color: #237361; color: #237361;
    }

    .jushouji20260912ad-preview {
        background: #fff; border-color: #ff8c42; color: #e67e22;
        text-decoration: none;
    }
    .jushouji20260912ad-preview:hover {
        background: #fff4ec; border-color: #e67e22; color: #d35400;
    }

    @keyframes jushouji20260912ad-pulse {
        0%, 100% { box-shadow: 0 4px 12px rgba(42, 140, 119, .35); }
        50%      { box-shadow: 0 4px 22px rgba(42, 140, 119, .75); }
    }

    @media (max-width: 480px) {
        .jushouji20260912ad { padding: 0 14px; margin: 16px auto 34px; }
        .jushouji20260912ad-btns { gap: 10px; }
        .jushouji20260912ad-btn {
            flex: 1 1 100%; max-width: none; min-width: 0;
            font-size: 16px; padding: 15px 16px;
        }
    }

    /* ================= 登录反馈入口 ================= */
    .jsj-report {
        text-align: center; padding: 0 16px 30px;
        font-size: 12.5px; color: #999;
    }
    .jsj-report a {
        color: #dc2626; text-decoration: none;
        border-bottom: 1px dashed #dc2626;
    }

    /* ================= 在线预览弹窗 ================= */
    .jsj-pv-mask {
        display: none; position: fixed; left: 0; top: 0; right: 0; bottom: 0;
        background: rgba(0, 0, 0, .72);
        z-index: 99998; align-items: center; justify-content: center;
        padding: 12px; box-sizing: border-box;
    }
    .jsj-pv-mask.active { display: flex; }

    .jsj-pv-box {
        width: 100%; max-width: 780px; height: 88vh; max-height: 88vh;
        background: #fff; border-radius: 14px; overflow: hidden;
        display: flex; flex-direction: column;
        box-shadow: 0 18px 50px rgba(0, 0, 0, .35);
    }
    .jsj-pv-head {
        display: flex; align-items: center; justify-content: space-between;
        padding: 12px 16px; background: #2a8c77; color: #fff;
        font-size: 15px; font-weight: 700; flex-shrink: 0;
    }
    .jsj-pv-close {
        width: 28px; height: 28px; line-height: 26px; text-align: center;
        font-size: 22px; color: #fff; cursor: pointer; border-radius: 50%;
        user-select: none;
    }
    .jsj-pv-close:hover { background: rgba(255, 255, 255, .2); }

    .jsj-pv-url {
        padding: 8px 16px; font-size: 12px; color: #666; background: #f3f6f5;
        border-bottom: 1px solid #e5e7eb; word-break: break-all; flex-shrink: 0;
    }

    .jsj-pv-body {
        position: relative; flex: 1; overflow: hidden; background: #f6f7f8;
    }
    .jsj-pv-frame {
        width: 100%; height: 100%; border: 0; display: block; background: #fff;
    }
    .jsj-pv-loading {
        position: absolute; left: 0; top: 0; right: 0; bottom: 0;
        display: flex; flex-direction: column; align-items: center; justify-content: center;
        gap: 12px; background: #f6f7f8; color: #888; font-size: 14px; z-index: 2;
    }
    .jsj-pv-spinner {
        width: 28px; height: 28px; border: 3px solid #d8e6e2;
        border-top-color: #2a8c77; border-radius: 50%;
        animation: jsj-pv-spin .8s linear infinite;
    }
    @keyframes jsj-pv-spin { to { transform: rotate(360deg); } }

    .jsj-pv-foot {
        display: flex; gap: 10px; padding: 10px 16px; background: #fff;
        border-top: 1px solid #e5e7eb; flex-shrink: 0; flex-wrap: wrap;
    }
    .jsj-pv-btn {
        flex: 1 1 100px; padding: 10px 14px; border-radius: 8px;
        border: 1px solid #d8e6e2; background: #fff; color: #2a8c77;
        font-size: 14px; font-weight: 700; text-align: center;
        text-decoration: none; cursor: pointer;
        -webkit-appearance: none; appearance: none;
    }
    .jsj-pv-btn:hover { background: #eef7f4; }
    .jsj-pv-btn-main { background: #2a8c77; border-color: #2a8c77; color: #fff; }
    .jsj-pv-btn-main:hover { background: #237361; color: #fff; }

    .jsj-pv-note {
        padding: 8px 16px 12px; font-size: 12px; color: #a0aca8;
        text-align: center; flex-shrink: 0; line-height: 1.6;
    }

    /* ================= 登录弹窗 ================= */
    .jsj-login-modal {
        display: none; position: fixed; left: 0; top: 0; right: 0; bottom: 0;
        background: rgba(0, 0, 0, .65);
        z-index: 99999; align-items: center; justify-content: center;
        padding: 20px;
    }
    .jsj-login-modal.active { display: flex; }
    .jsj-login-box {
        width: 100%; max-width: 380px; background: #fff;
        border-radius: 16px; padding: 28px 24px 22px;
        text-align: center;
        box-shadow: 0 20px 60px rgba(0,0,0,.4);
        animation: jsjLoginPop .28s ease;
    }
    @keyframes jsjLoginPop {
        from { opacity: 0; transform: translateY(20px) scale(.95); }
        to   { opacity: 1; transform: none; }
    }
    .jsj-login-icon {
        font-size: 42px; margin-bottom: 8px;
        animation: jsjLoginBounce 1.5s ease-in-out infinite;
    }
    @keyframes jsjLoginBounce {
        0%, 100% { transform: translateY(0); }
        50%      { transform: translateY(-6px); }
    }
    .jsj-login-title {
        font-size: 18px; font-weight: 900; color: #1a1a1a;
        margin: 0 0 6px;
    }
    .jsj-login-desc {
        font-size: 13.5px; color: #666; line-height: 1.7;
        margin: 0 0 18px;
    }
    .jsj-login-desc b { color: #dc2626; font-weight: 800; }
    .jsj-login-benefits {
        background: #f0faf6; border-radius: 10px;
        padding: 12px 14px; margin-bottom: 18px;
        text-align: left;
    }
    .jsj-login-benefits li {
        list-style: none; font-size: 13px; color: #2a8c77;
        line-height: 1.9; position: relative; padding-left: 22px;
    }
    .jsj-login-benefits li::before {
        content: "✓"; position: absolute; left: 0; top: 0;
        color: #16a34a; font-weight: 900;
    }
    .jsj-login-actions {
        display: flex; flex-direction: column; gap: 10px;
    }
    .jsj-login-btn {
        display: block; width: 100%; padding: 12px;
        border: 0; border-radius: 10px; cursor: pointer;
        font-size: 15px; font-weight: 700;
        text-decoration: none; color: #fff;
        transition: transform .15s ease, box-shadow .15s ease;
    }
    .jsj-login-btn:hover { transform: translateY(-1px); }
    .jsj-login-btn.qq {
        background: linear-gradient(135deg, #12b7f5, #0099e5);
        box-shadow: 0 6px 18px rgba(18,183,245,.35);
    }
    .jsj-login-btn.wx {
        background: linear-gradient(135deg, #07c160, #059669);
        box-shadow: 0 6px 18px rgba(7,193,96,.35);
    }
    .jsj-login-btn.cancel {
        background: #f1f5f9; color: #64748b;
        font-weight: 600; margin-top: 4px;
    }
    .jsj-login-btn.cancel:hover { background: #e2e8f0; }
    .jsj-login-close {
        position: absolute; top: 14px; right: 18px;
        font-size: 26px; color: #ccc; cursor: pointer;
        line-height: 1;
    }
    .jsj-login-close:hover { color: #999; }
    .jsj-login-box { position: relative; }

    /* ================= 轻提示 ================= */
    .jsj-toast {
        position: fixed; left: 50%; top: 50%;
        transform: translate(-50%, -50%);
        max-width: 82vw; padding: 12px 22px; border-radius: 10px;
        background: rgba(0, 0, 0, .84); color: #fff;
        font-size: 14px; line-height: 1.7; text-align: center;
        z-index: 100000; opacity: 0;
        transition: opacity .25s; pointer-events: none;
    }
    .jsj-toast.show { opacity: 1; }