.delang-fei-page {
    background: #edf4ff;
    color: #555b64;
}

.fei-hero {
    min-height: 344px;
}

.fei-section {
    min-height: 980px;
    padding: 72px 0 96px;
    background: linear-gradient(180deg, #edf4ff 0%, #eaf3ff 100%);
}

.fei-slogan {
    margin: 0 0 86px;
    color: #b9c9e9;
    font-size: 24px;
    letter-spacing: .02em;
    text-align: center;
}

.fei-panel {
    width: min(1140px, calc(100% - 48px));
    margin: 0 auto;
    padding: 34px 70px 56px;
    background: #fff;
}

.fei-row {
    display: grid;
    grid-template-columns: 108px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
    margin-bottom: 26px;
}

.fei-row-content {
    margin-bottom: 28px;
}

.fei-label {
    padding-top: 12px;
    color: #696f78;
    font-size: 18px;
    line-height: 1.4;
    text-align: right;
}

.fei-control {
    min-width: 0;
}

.fei-service-tag {
    display: inline-flex;
    min-width: 118px;
    height: 48px;
    align-items: center;
    justify-content: center;
    border: 1px solid #ff3b32;
    color: #3e434a;
    font-size: 18px;
}

.fei-content-list {
    margin: 0;
    padding-left: 0;
    list-style-position: inside;
    color: #4e535a;
    font-size: 18px;
    line-height: 1.95;
}

.fei-textarea {
    display: block;
    width: 686px;
    max-width: 100%;
    height: 150px;
    padding: 22px;
    border: 0;
    background: #f7f7f7;
    color: #4d535b;
    font-size: 18px;
    line-height: 1.6;
    resize: vertical;
    outline: none;
}

.fei-input {
    display: block;
    height: 46px;
    border: 0;
    background: #f7f7f7;
    color: #4d535b;
    font-size: 17px;
    outline: none;
}

.fei-mobile {
    width: 340px;
    padding: 0 22px;
}

.fei-code-control {
    display: flex;
}

.fei-code {
    width: 200px;
    padding: 0 22px;
}

.fei-code-btn {
    width: 140px;
    height: 46px;
    border: 0;
    border-left: 1px solid #d7d7d7;
    background: #f7f7f7;
    color: #333942;
    font-size: 17px;
    cursor: pointer;
}

.fei-code-btn:disabled {
    cursor: not-allowed;
    opacity: .7;
}

.fei-pay-method {
    display: inline-flex;
    height: 52px;
    min-width: 196px;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: #f7f7f7;
    color: #85888e;
    font-size: 18px;
}

.fei-alipay-icon {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: #1296db;
    color: #fff;
    font-size: 22px;
    font-weight: 700;
}

.fei-agreement {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #9a9ea5;
    font-size: 15px;
}

.fei-agreement input {
    width: 18px;
    height: 18px;
    accent-color: #ff2a22;
}

.fei-bottom {
    display: flex;
    gap: 94px;
    align-items: center;
    margin: 48px 0 0 108px;
}

.fei-price {
    display: flex;
    align-items: baseline;
    gap: 24px;
}

.fei-original {
    color: #a8a8a8;
    font-size: 18px;
    text-decoration: line-through;
}

.fei-current {
    color: #e92716;
    font-size: 58px;
    font-weight: 700;
    line-height: 1;
}

.fei-current em {
    margin-right: 6px;
    font-size: 24px;
    font-style: normal;
}

.fei-submit {
    display: inline-flex;
    width: 266px;
    height: 78px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 999px;
    background: #f51f2e;
    color: #fff;
    cursor: pointer;
    box-shadow: 0 18px 36px rgba(245, 31, 46, .18);
}

.fei-submit span {
    font-size: 28px;
    line-height: 1.1;
}

.fei-submit small {
    margin-top: 4px;
    font-size: 16px;
}

.fei-submit:disabled {
    cursor: not-allowed;
    opacity: .7;
}

.fei-message {
    min-height: 28px;
    margin: 22px 0 0 108px;
    font-size: 16px;
    line-height: 1.7;
}

.fei-message.is-success {
    color: #1f9d55;
}

.fei-message.is-error {
    color: #e92716;
}

.fei-popup-mask {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(9, 18, 34, .46);
}

.fei-popup-card {
    width: min(420px, 100%);
    padding: 36px 34px 30px;
    border-radius: 14px;
    background: #fff;
    text-align: center;
    box-shadow: 0 24px 72px rgba(0, 0, 0, .24);
}

.fei-popup-icon {
    display: inline-flex;
    width: 58px;
    height: 58px;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
    border-radius: 50%;
    color: #fff;
    font-size: 34px;
    font-weight: 700;
    line-height: 1;
}

.fei-popup-mask.is-success .fei-popup-icon {
    background: #24b26b;
}

.fei-popup-mask.is-error .fei-popup-icon {
    background: #f51f2e;
}

.fei-popup-card h3 {
    margin: 0 0 12px;
    color: #1f2937;
    font-size: 22px;
    font-weight: 700;
}

.fei-popup-card p {
    margin: 0 0 26px;
    color: #596273;
    font-size: 17px;
    line-height: 1.7;
}

.fei-popup-button {
    min-width: 128px;
    height: 44px;
    border: 0;
    border-radius: 999px;
    background: #f51f2e;
    color: #fff;
    font-size: 16px;
    cursor: pointer;
}

.fei-popup-mask.is-success .fei-popup-button {
    background: #24b26b;
}

.fei-pay-result {
    width: min(820px, calc(100% - 48px));
    margin: 0 auto;
    padding: 54px 64px 58px;
    background: #fff;
    text-align: center;
    box-shadow: 0 16px 42px rgba(32, 76, 140, .08);
}

.fei-pay-result h1 {
    margin: 0 0 14px;
    color: #1f2a3d;
    font-size: 34px;
    font-weight: 700;
}

.fei-pay-result-desc {
    margin: 0 0 34px;
    color: #8b95a5;
    font-size: 18px;
}

.fei-pay-info {
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr);
    margin: 0 auto 30px;
    border-top: 1px solid #edf0f5;
    text-align: left;
}

.fei-pay-info dt,
.fei-pay-info dd {
    margin: 0;
    padding: 16px 18px;
    border-bottom: 1px solid #edf0f5;
    font-size: 17px;
    line-height: 1.5;
}

.fei-pay-info dt {
    background: #f8faff;
    color: #647084;
    font-weight: 500;
}

.fei-pay-info dd {
    color: #2f3847;
}

.fei-pay-amount {
    color: #e92716 !important;
    font-size: 26px !important;
    font-weight: 700;
}

.fei-pay-tip {
    margin: 0 0 28px;
    color: #9aa3b3;
    font-size: 15px;
    line-height: 1.8;
}

.fei-pay-tip.is-error {
    color: #e92716;
}

.fei-alipay-form {
    height: 0;
    overflow: hidden;
}

.fei-alipay-open {
    display: grid;
    justify-items: center;
    gap: 14px;
    margin: 8px 0 28px;
}

#feiPayStatus {
    margin: 0 0 4px;
    color: #8b95a5;
    font-size: 15px;
}

#feiPayStatus.is-success {
    color: #1f9d55;
}

.fei-pay-back {
    display: inline-flex;
    height: 46px;
    align-items: center;
    justify-content: center;
    padding: 0 30px;
    border: 0;
    border-radius: 999px;
    background: #f51f2e;
    color: #fff;
    font-size: 16px;
    text-decoration: none;
    cursor: pointer;
}

.fei-pay-back:hover {
    color: #fff;
    text-decoration: none;
}

.fei-pay-back.is-secondary {
    background: #1f2a3d;
}

@media (max-width: 768px) {
    .fei-panel {
        padding: 28px 22px 42px;
    }

    .fei-row {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .fei-label {
        text-align: left;
    }

    .fei-mobile,
    .fei-textarea {
        width: 100%;
    }

    .fei-bottom {
        margin-left: 0;
        flex-direction: column;
        gap: 28px;
        align-items: flex-start;
    }

    .fei-message {
        margin-left: 0;
    }

    .fei-pay-result {
        padding: 38px 22px 42px;
    }

    .fei-pay-info {
        grid-template-columns: 96px minmax(0, 1fr);
    }
}