.faq_section {
    padding: 60px 0;
    background: #f8f9fa;
}

.faq_container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.faq_header {
    text-align: center;
    margin-bottom: 40px;
}

.faq_title {
    font-size: 28px;
    color: #333;
    font-weight: 700;
    margin: 0;
}

.faq_title_line {
    display: block;
    width: 60px;
    height: 3px;
    background: #e9483b;
    margin: 15px auto 0;
}

.faq_grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.faq_item {
    background: #ffffff;
    padding: 20px 25px;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.faq_q {
    font-size: 16px;
    color: #e9483b;
    margin: 0 0 6px 0;
    font-weight: 600;
}

.faq_a {
    font-size: 14px;
    color: #666;
    margin: 0;
    line-height: 1.7;
}

/* 移动端适配 */
@media (max-width: 768px) {
    .faq_grid {
        grid-template-columns: 1fr;
    }
}

        /* ============================================================
                   悬浮看板 · 缩小约三分之一版（更紧凑）
                   ============================================================ */
        .dashboard-float {
            position: fixed;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 9999;
            width: 90%;
            max-width: 680px; /* 最大宽度也缩小 */
            background: rgba(8, 20, 50, 0.82);
            backdrop-filter: blur(28px);
            -webkit-backdrop-filter: blur(28px);
            border-radius: 36px; /* 圆角缩小 */
            padding: 20px 24px 18px; /* 内边距缩小 */
            border: 1px solid rgba(94, 114, 228, 0.15);
            box-shadow: 
                0 20px 60px rgba(0, 0, 0, 0.6),
                inset 0 1px 0 rgba(255, 255, 255, 0.06),
                0 0 40px rgba(94, 114, 228, 0.06);
            transition: transform 0.3s ease, box-shadow 0.4s ease;
            cursor: pointer;
            user-select: none;
            font-family: 'Open Sans', sans-serif;
        }
        .dashboard-float:hover {
            transform: translateX(-50%) translateY(-4px) scale(1.01);
            box-shadow: 0 30px 80px rgba(0, 0, 0, 0.7), 0 0 60px rgba(94, 114, 228, 0.12);
        }

        /* 光晕装饰（同比例缩小） */
        .dashboard-float::before,
        .dashboard-float::after {
            content: '';
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.12;
            pointer-events: none;
            z-index: -1;
        }
        .dashboard-float::before {
            width: 200px;
            height: 200px;
            top: -60px;
            left: -50px;
            background: radial-gradient(circle, #5e72e4, transparent 70%);
        }
        .dashboard-float::after {
            width: 180px;
            height: 180px;
            bottom: -50px;
            right: -40px;
            background: radial-gradient(circle, #11cdef, transparent 70%);
        }

        /* ----- 顶部标题（缩小） ----- */
        .dashboard-header {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            margin-bottom: 14px;
        }
        .dashboard-header .icon {
            font-size: 16px; /* 从24px缩小 */
            color: #5e72e4;
            filter: drop-shadow(0 0 12px rgba(94, 114, 228, 0.3));
        }
        .dashboard-header .title {
            font-size: 14px; /* 从20px缩小 */
            font-weight: 700;
            color: #ffffff;
            letter-spacing: 0.5px;
            text-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
        }
        .dashboard-header .title .highlight {
            color: #5e72e4;
            text-shadow: 0 0 16px rgba(94, 114, 228, 0.25);
        }

        /* ----- 计时器（缩小） ----- */
        .timer-wrap {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 4px;
            padding: 8px 6px 10px;
            margin-bottom: 10px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            flex-wrap: wrap;
        }
        .timer-unit {
            display: flex;
            flex-direction: column;
            align-items: center;
            min-width: 42px; /* 从60px缩小 */
        }
        .timer-unit .value {
            font-size: 30px; /* 从44px缩小 */
            font-weight: 800;
            line-height: 1.1;
            background: linear-gradient(180deg, #ffffff 40%, #b0d4ff 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-variant-numeric: tabular-nums;
            letter-spacing: 2px;
            text-shadow: 0 0 20px rgba(94, 114, 228, 0.15);
        }
        .timer-unit .label {
            font-size: 9px; /* 从12px缩小 */
            font-weight: 600;
            color: rgba(255, 255, 255, 0.5);
            letter-spacing: 1px;
            margin-top: 2px;
            text-transform: lowercase; /* 英文小写 */
        }
        .timer-sep {
            font-size: 22px; /* 从32px缩小 */
            font-weight: 300;
            color: rgba(255, 255, 255, 0.1);
            padding: 0 2px;
            align-self: flex-start;
            margin-top: 4px;
        }

        /* ----- 商户统计（缩小） ----- */
        .merchant-row {
            display: flex;
            align-items: stretch;
            justify-content: space-between;
            gap: 10px;
            padding: 6px 2px 4px;
            flex-wrap: wrap;
        }
        .merchant-badge {
            flex: 0 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 4px 14px; /* 从8px 20px缩小 */
            border-radius: 40px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.06);
            min-width: 64px; /* 从90px缩小 */
        }
        .merchant-badge .badge-label {
            font-size: 8px; /* 从10px缩小 */
            font-weight: 600;
            text-transform: lowercase; /* 小写 */
            letter-spacing: 1px;
            color: rgba(255, 255, 255, 0.35);
        }
        .merchant-badge .badge-value {
            font-size: 12px; /* 从16px缩小 */
            font-weight: 700;
            color: rgba(255, 255, 255, 0.8);
            margin-top: 1px;
        }
        .merchant-badge.left .badge-value {
            color: #11cdef;
        }
        .merchant-badge.right .badge-value {
            color: #a78bfa;
        }

        .merchant-main {
            flex: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            min-width: 100px; /* 从140px缩小 */
        }
        .merchant-main .number {
            font-size: 36px; /* 从52px缩小 */
            font-weight: 900;
            line-height: 1;
            background: linear-gradient(135deg, #fbbf24, #f59e0b, #fbbf24);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(251, 191, 36, 0.15);
            letter-spacing: 1px;
            transition: transform 0.3s ease;
        }
        .dashboard-float:hover .merchant-main .number {
            transform: scale(1.03);
        }
        .merchant-main .sub-label {
            font-size: 10px; /* 从13px缩小 */
            font-weight: 600;
            color: rgba(255, 255, 255, 0.3);
            letter-spacing: 1.5px;
            margin-top: 4px;
            text-transform: lowercase; /* 小写 */
        }

        /* ----- 底部提示（缩小） ----- */
        .footer-hint {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            margin-top: 14px;
            padding-top: 10px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            font-size: 10px; /* 从14px缩小 */
            font-weight: 500;
            color: rgba(255, 255, 255, 0.2);
            letter-spacing: 0.3px;
            transition: color 0.3s;
        }
        .dashboard-float:hover .footer-hint {
            color: rgba(255, 255, 255, 0.5);
        }
        .footer-hint i {
            font-size: 10px; /* 从14px缩小 */
            color: rgba(255, 255, 255, 0.15);
            transition: color 0.3s;
        }
        .dashboard-float:hover .footer-hint i {
            color: rgba(255, 255, 255, 0.4);
        }
        .footer-hint .brand {
            font-weight: 700;
            background: linear-gradient(135deg, #5e72e4, #11cdef);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 20px rgba(94, 114, 228, 0.2);
        }

        /* ===== 响应式（进一步适配小屏） ===== */
        @media (max-width: 600px) {
            .dashboard-float {
                padding: 14px 16px 12px;
                border-radius: 28px;
                bottom: 12px;
                max-width: 95%;
            }
            .timer-unit .value {
                font-size: 24px;
            }
            .timer-sep {
                font-size: 18px;
            }
            .merchant-main .number {
                font-size: 28px;
            }
            .merchant-badge {
                padding: 3px 10px;
                min-width: 50px;
            }
            .merchant-badge .badge-value {
                font-size: 10px;
            }
            .dashboard-header .title {
                font-size: 12px;
            }
            .dashboard-header .icon {
                font-size: 14px;
            }
            .footer-hint {
                font-size: 9px;
            }
        }
        @media (max-width: 400px) {
            .timer-unit {
                min-width: 32px;
            }
            .timer-unit .value {
                font-size: 20px;
            }
            .timer-sep {
                font-size: 14px;
                padding: 0 1px;
            }
            .timer-unit .label {
                font-size: 7px;
            }
            .merchant-main .number {
                font-size: 22px;
            }
            .merchant-main .sub-label {
                font-size: 8px;
            }
            .merchant-badge .badge-label {
                font-size: 6px;
            }
            .merchant-badge .badge-value {
                font-size: 9px;
            }
            .dashboard-header .title {
                font-size: 10px;
            }
        }