.wx-content {
    width: 1050px;
    margin: 0 auto;
    padding-top: 180px;
    padding-bottom: 110px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    font-family: Source Han Sans CN;
    color: #FFF;
}

.wx-content .left {
    width: 500px;
    margin-right: 78px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column
}

.wx-content .left_title {
    color: #fff;
    width: 100%;
    font-size: 42px;
    margin: 0 0 16px;
    opacity: .9;
    white-space: nowrap;
    font-weight: 700;
    font-family: HarmonyOS Sans SC;
}

.timer-wrapper {
    width: 100%;
    overflow-x: auto;
    padding: 24px 0;
}
.timer-select {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    min-width: 1115px;
}

.btn {
    background: #F9F9F9;
    border: none;
    padding: 6px 26px;
    border-radius: 4px;
    font-size: 16px;
    color: #666;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.btn.active {
    background: rgba(79, 186, 112, 1);
    color: #fff;
    font-weight: bold;
}

.btn:not(.active):hover {
    background: rgba(202, 234, 212, 1);
    color: #fff;
}
.btn-primary {
    background: rgba(79, 186, 112, 1);
    color: #fff;
}
.btn-primary[disabled] {
    background: #f9f9f9;
    color: #666;
}
.btn-lg {
    padding: 12px 36px;
    font-size: 24px;
    border-radius: 16px;
}
.font-bold {
    font-weight: bold;
}
.flex {
    display: flex;
}
.gap-1 {
    gap: 4px;
}

.main-panel:active {
    background: #f6fff8;
}

.progress-bar-bg {
    height: 100%;
    background: #4ec16e;
    width: 0%;
    transition: width 0.2s;
}

#mainPanel {
    position: relative;
    overflow: hidden;
}
.main-panel-result {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.retry-btn {
    min-width: 280px;
    padding: 20px 36px;
}
.result-value-box {
    margin-bottom: 24px;
    font-weight: 600;
}
.ripple {
    position: absolute;
    border-radius: 50%;
    background-color: #4fba70;
    width: 410px;
    height: 410px;
    animation: ripple-effect 300ms ease-out forwards;
    transform: scale(0);
}

@keyframes ripple-effect {
    to {
        transform: scale(1);
        opacity: 0;
    }
}

.stats-panel {
    border-radius: 16px;
    margin-bottom: 24px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 6px 0;
    font-size: 18px;
    background: linear-gradient(180deg, #FDFDFD 0%, #F6F6F6 100%);
}

.stats-block {
    text-align: center;
    flex: 1;
    user-select: none;
    padding-top: 14px;
    padding-bottom: 10px;
}

.stats-block:not(:last-child) {
    border-right: 1px solid #eee;
}

.stats-label {
    color: rgba(86, 86, 86, 1);
    margin-bottom: 0px;
    font-size: 24px;
    font-weight: 600;
}

.stats-value {
    font-size: 48px;
    color: rgba(86, 86, 86, 1);
    font-weight: bold;
    margin-bottom: 4px;
}

.stats-unit {
    font-size: 20px;
    color: rgba(86, 86, 86, 1);
}

.main-panel {
    background: #fff;
    border-radius: 16px;
    margin: 0 auto;
    max-width: 98vw;
    min-height: 560px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background 0.2s;
    border: 1px solid rgba(202, 234, 212, 1);
    -webkit-user-drag: none;
    user-drag: none;
    user-select: none;
}

.main-panel-text {
    user-select: none;
    font-weight: 700;
}
.text-primary {
    color: #4ec16e;
}
.size-36 {
    font-size: 36px;
}
.size-32 {
    font-size: 32px;
}
.size-20 {
    font-size: 20px;
}
.main-panel:active {
    background: #f6fff8;
}
.result-title {
    font-weight: 600;
}

.progress-bar-bg {
    width: 100%;
    height: 24px;
    background: #e0e0e0;
    border-radius: 24px;
    margin: 24px auto 0 auto;
    overflow: hidden;
    user-select: none;
}

.progress-bar {
    height: 100%;
    background: #4ec16e;
    width: 0%;
    transition: width 0.2s;
    border-radius: 24px;
}

.faq-container {
    margin: 40px auto 0 auto;
    padding: 0 0px;
}

.faq-block {
    margin-bottom: 48px;
}

.faq-title {
    display: flex;
    align-items: center;
    font-size: 32px;
    font-weight: 600;
    color: rgba(86, 86, 86, 1);
    margin-bottom: 18px;
}

.faq-title .icon {
    width: 32px;
    height: 32px;
    margin-right: 12px;
    display: inline-flex;
    align-items: center;
    user-select: none;
}

.faq-content {
    font-size: 16px;
    color: rgba(86, 86, 86, 0.8);
}

.faq-content ul {
    margin: 0 0 0 1.5em;
    padding: 0;
}

.faq-content li {
    margin-bottom: 0.5em;
}

@media (max-width: 600px) {
    .faq-title {
        font-size: 1.2rem;
    }

    .faq-content {
        font-size: 1rem;
        padding-left: 0;
    }

    .faq-container {
        padding: 0 8px;
    }
}