body {
    background: linear-gradient(135deg, #f0f7ff 0, #f5f9ff 100%);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: #fff;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.header__container {
    display: flex;
    flex-direction: column;
    width: 100%;
}

.header__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 15px;
    background-color: #f9f9f9;
    border-bottom: 1px solid #eaeaea;
}

.header__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 50px;
    padding: 0 15px;
}

.header__logo {
    font-size: 20px;
    font-weight: bold;
    background: linear-gradient(to right, #f8a41d 0%, #ff9800 30%, #4e97fd 70%, #557eca 100%);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.header__menu-icon {
    font-size: 24px;
    cursor: pointer;
    color: #3491FA;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.3s ease;
}

.header__menu-icon:active {
    background-color: rgba(52, 145, 250, 0.1);
}

.nav {
    position: fixed;
    top: 50px;
    /* 头部总高度：60px主导航 + 49px顶部栏 */
    right: -280px;
    width: 260px;
    height: calc(100vh - 50px);
    background-color: #fff;
    transition: right 0.3s ease;
    z-index: 999;
    overflow-y: auto;
    box-shadow: -2px 0 5px rgba(0, 0, 0, 0.1);
}

.nav--active {
    right: 0;
}

.nav__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav__item {
    border-bottom: 1px solid #f0f0f0;
}

.nav__link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    font-size: 15px;
    color: #333;
    text-decoration: none;
}

.nav__link:active {
    background-color: #f8f8f8;
}

.nav__sub-list {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    font-size: 14px;
    transition: max-height 0.3s ease;
    background-color: #f8f8f8;
}

.nav__sub-list--active {
    max-height: 500px;
}

.nav__sub-item {
    border-top: 1px solid #eaeaea;
}

.nav__sub-link {
    display: block;
    padding: 12px 15px 12px 30px;
    color: #333;
    text-decoration: none;
}

.nav__sub-link:active {
    background-color: #f0f0f0;
}

.overlay {
    position: fixed;
    top: 50px;
    left: 0;
    width: 100%;
    height: calc(100vh - 50px);
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
    display: none;
}

.overlay--active {
    display: block;
}

.page-content {
    margin-top: 50px;
    /* 头部高度总和 */
}

.section-header {
    text-align: center;
    position: relative;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: #0b3b78;
    margin-bottom: 20px;
    position: relative;
    letter-spacing: 3px;
}

.section-title span {
    color: #ff7d00;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: #3491FA;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 13px;
    color: #5a6a7c;
    margin-top: 25px;
    padding-left: 10px;
    padding-right: 10px;
}

.ranking-nav {
    display: flex;
    padding-top: 10px;
}

.ranking-nav div {
    flex: 1;
    height: 38px;
    line-height: 38px;
    text-align: center;
    font-size: 15px;
    color: #9d9d9d;
    cursor: pointer;
    border-radius: 6px;
    margin-left: 4px;
    margin-right: 4px;
    border: 1px solid #F77234;
}

.ranking-nav div.self {
    color: #fff;
    background: #F77234;
}

.ranking-box {
    display: none;
    overflow: hidden;
    background: #fff;
    margin-top: 5px;
    border-radius: 6px;
    padding: 4px;
    padding-top: 10px;
}

.ranking-group {
    width: 32%;
    float: left;
    margin-right: 2%;
    margin-bottom: 10px;
    padding: 8px 12px;
    color: #345;
    transition: all .3s ease;
    position: relative;
    box-sizing: border-box;
    z-index: 1;
    border-radius: 8px;
    background-color: rgba(248, 250, 252, .6);
    border: 1px solid rgba(21, 101, 192, .05);
    height: 38px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    position: relative;
}

.ranking-group:nth-child(3n) {
    margin-right: 0;
}

.ranking-group-quick {
    color: #fff;
    font-weight: 600;
    border-radius: 5px;
    width: 6px;
    height: 6px;
    background-color: #caddf5;
    border-radius: 50%;
    margin-right: 8px;
    transition: all .3s ease;
    float: left;
    margin-top: 8px;
}

.ranking-group a {
    font-size: 14px;
    color: #345;
    text-align: left;
}

.ranking-group-highlighted a {
    color: #1565c0;
}

.ranking-group-highlighted .ranking-group-quick {
    background-color: #f8bd5d;
}

.ranking-info {
    background: linear-gradient(to right, rgba(248, 250, 252, .8), rgba(240, 247, 255, .8));
    border-radius: 12px;
    padding: 15px;
    margin-left: 4px;
    margin-right: 4px;
    position: relative;
    border: 1px solid rgba(21, 101, 192, .08);
    box-shadow: 0 6px 20px rgba(21, 101, 192, .05);
    overflow: hidden;
}

.ranking-stat {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.ranking-item {
    text-align: center;
    flex: 1;
    position: relative;
}

.ranking-item-number {
    font-size: 26px;
    font-weight: 700;
    color: #1565c0;
    margin-bottom: 5px;
}

.ranking-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: linear-gradient(to bottom, transparent, rgba(21, 101, 192, .1), transparent);
}

.ranking-item-label {
    font-size: 14px;
    color: #5a6a7c;
}

.quick-apply {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(45deg, #1565c0, #3988e8);
    padding: 15px 20px;
    border-radius: 10px;
    color: #fff;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(21, 101, 192, .2);
    transition: all .3s ease;
}


.quick-apply::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, .1);
    border-radius: 50%
}

.apply-info {
    display: flex;
    flex-direction: column
}

.apply-title {
    font-weight: 600;
    font-size: 16px;
    margin-bottom: 5px
}

.apply-subtitle {
    font-size: 13px;
    opacity: .8
}

.apply-btn {
    background-color: #fff;
    color: #1565c0;
    border: none;
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    display: flex;
    align-items: center
}

.apply-btn i {
    margin-left: 5px;
    transition: all .3s ease
}

.notice-header {
    display: flex;
    align-items: center;
    margin-bottom: 10px
}

.notice-title {
    font-size: 18px;
    font-weight: 600;
    color: #0b3b78;
    margin: 0;
    display: flex;
    align-items: center
}

.notice-title i {
    color: #f8bd5d;
    margin-right: 8px;
    font-size: 20px
}

.notice-content {
    position: relative;
    height: 114px;
    overflow: hidden
}

.notice-list {
    width: 100%;
    margin: 0;
    list-style: none
}

.notice-item {
    height: 30px;
    line-height: 30px;
    color: #345;
    font-size: 14px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.notice-item .time {
    color: #666;
    font-size: 14px
}

.notice-item .name {
    margin-right: 12px
}

.notice-item .quick {
    float: left;
    margin-top: 12px;
    width: 6px;
    height: 6px;
    background-color: #f77234;
    border-radius: 50%;
    margin-right: 6px
}

/* 比对模块样式 */
.compare-section {
    margin-top: 12px;
}

/* 表头样式 */
.compare-header {
    display: flex;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px 8px 0 0;
    overflow: hidden;
}

.compare-header__item {
    flex: 1;
    padding: 12px 8px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    line-height: 1.2;
}

.compare-header__service {
    background: rgba(255, 255, 255, 0.1);
}

/* 比对行样式 */
.compare-row {
    display: flex;
    border-bottom: 1px solid #f0f2f5;
    background: #fff;
    transition: background-color 0.2s ease;
}

.compare-row:hover {
    background: #f8f9fa;
}

.compare-row--last {
    border-bottom: none;
    border-radius: 0 0 8px 8px;
}

.compare-row__service {
    flex: 1;
    padding: 15px 8px;
    font-size: 14px;
    font-weight: 600;
    color: #333;
    text-align: center;
    background: #f8f9fa;
    border-right: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    justify-content: center;
}

.compare-row__normal,
.compare-row__ours {
    flex: 1;
    padding: 15px 8px;
    font-size: 13px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 2px;
}

.compare-row__normal {
    color: #666;
    border-right: 1px solid #e9ecef;
}

.compare-row__ours {
    color: #333;
    font-weight: 500;
}

.compare-row__normal i,
.compare-row__ours i {
    font-size: 16px;
    margin-bottom: 2px;
}

.text-success {
    color: #28a745 !important;
}

.text-danger {
    color: #dc3545 !important;
}

.highlight-text {
    color: #667eea;
    font-weight: 600;
}

/* 底部推荐 */
.compare-footer {
    background: #f8f9fa;
    padding: 15px;
    text-align: center;
    border-radius: 0 0 8px 8px;
    border-top: 2px solid #667eea;
}

.compare-footer__text {
    color: #667eea;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.compare-footer__text i {
    font-size: 16px;
}

/* 响应式适配 */
@media (max-width: 375px) {
    .compare-header__item {
        padding: 10px 6px;
        font-size: 13px;
    }

    .compare-row__service,
    .compare-row__normal,
    .compare-row__ours {
        padding: 12px 6px;
        font-size: 12px;
    }

    .compare-footer__text {
        font-size: 13px;
    }
}

.challenge-card {
    float: left;
    width: 48%;
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(0, 38, 94, .08);
    overflow: hidden;
    transition: all .3s ease;
    position: relative;
    border: 1px solid rgba(21, 101, 192, .05);
    height: 100%;
    margin-right: 4%;
    margin-bottom: 22px
}

.challenge-card:nth-child(2n) {
    margin-right: 0
}


.challenge-header {
    background: linear-gradient(45deg, #1565c0, #3988e8);
    padding: 10px 16px;
    position: relative;
    overflow: hidden
}

.challenge-icon {
    position: absolute;
    top: 8px;
    right: 15px;
    color: rgba(255, 255, 255, .3);
    font-size: 24px;
    z-index: 1
}

.challenge-title {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    position: relative;
    z-index: 2
}

.challenge-content {
    padding: 12px;
    flex-grow: 1;
    position: relative
}

.challenge-description {
    color: #5a6a7c;
    font-size: 14px;
    line-height: 1.5;
    margin: 0
}

/* 流程模块样式 */
.process-section {
    margin-top: 12px;
}

.process-container {
    padding: 0px;
}

/* 网格布局 */
.process-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}

/* 流程卡片 */
.process-card {
    flex: 1;
    min-width: calc(50% - 6px);
    background: #f8f9fa;
    border-radius: 8px;
    padding: 15px 12px;
    text-align: center;
    position: relative;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.process-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.card-number {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 600;
    box-shadow: 0 3px 10px rgba(102, 126, 234, 0.3);
    margin: 0 auto 15px;
}

.card-title {
    font-size: 15px;
    font-weight: 600;
    color: #333;
    margin: 0 0 8px 0;
}

.card-desc {
    font-size: 12px;
    color: #666;
    line-height: 1.4;
    margin: 0;
}



/* 响应式适配 */
@media (max-width: 375px) {
    .process-container {
        padding: 12px 8px;
    }

    .process-grid {
        gap: 10px;
    }

    .process-card {
        min-width: calc(50% - 5px);
        padding: 12px 8px;
    }

    .card-number {
        width: 35px;
        height: 35px;
        font-size: 18px;
        margin: 0 auto 12px;
    }

    .card-title {
        font-size: 13px;
    }

    .card-desc {
        font-size: 11px;
    }

}

/* 大屏幕优化：3列布局 */
@media (min-width: 768px) {
    .process-card {
        min-width: calc(33.333% - 8px);
    }
}

/* 看大图模块样式 */
.testimonials-container {
    overflow: hidden;
    position: relative;
    padding-bottom: 40px;
}

.galleryOverlay {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    left: 0;
    opacity: 0;
    z-index: 100000;
    background-color: #222;
    background-color: rgba(0, 0, 0, 1);
    overflow: hidden;
    display: none;
    -moz-transition: opacity 1s ease;
    -webkit-transition: opacity 1s ease;
    transition: opacity 1s ease;
}

.galleryOverlay.visible {
    opacity: 1;
}

.gallerySlider {
    height: 100%;
    left: 0;
    top: 0;
    width: 100%;
    white-space: nowrap;
    position: absolute;
}

.gallerySlider .placeholder {
    background: url("../../img/preloader.gif"/*tpa=http://m.qianvisa.com/v1/img/preloader.gif*/) no-repeat center center;
    height: 100%;
    line-height: 1px;
    text-align: center;
    width: 100%;
    display: inline-block;
}

.gallerySlider .placeholder:before {
    content: "";
    display: inline-block;
    height: 50%;
    width: 1px;
    margin-right: -1px;
}

.gallerySlider .placeholder img {
    display: inline-block;
    max-height: 100%;
    max-width: 100%;
    vertical-align: middle;
}

.prevArrow,
.nextArrow {
    border: none;
    text-decoration: none;
    background: url("../../img/arrows.png"/*tpa=http://m.qianvisa.com/v1/img/arrows.png*/) no-repeat;
    opacity: 1;
    cursor: pointer;
    position: absolute;
    width: 43px;
    height: 58px;
    top: 50%;
    margin-top: -29px;
}

.prevArrow:hover,
.nextArrow:hover {
    opacity: 1;
}

.prevArrow {
    background-position: left top;
    left: 40px;
}

.nextArrow {
    background-position: right top;
    right: 40px;
}

.pagelimit {
    position: absolute;
    bottom: 20px;
    left: 50%;
    margin-left: -18px;
    color: #fff;
    font-size: 15px;
    background-color: rgba(0, 0, 0, 0.6);
    padding: 6px 20px;
    border-radius: 5px;
}

/* 底部样式 */
.footer {
    background-color: #00424D;
}

.footer__top {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
}

.footer__left {
    flex: 1;
}

.footer__logo {
    display: flex;
    align-items: center;
    margin-bottom: 4px;
}

.footer__logo img {
    height: 35px;
    margin-right: 10px;
}

.footer__company {
    font-size: 22px;
    font-weight: 600;
    background: linear-gradient(to right, #f8a41d 0%, #ff9800 30%, #4e97fd 70%, #557eca 100%);
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer__slogan {
    font-size: 12px;
    color: #999;
    margin-bottom: 15px;
    line-height: 1.5;
}

.footer__info {
    display: flex;
    flex-direction: column;
}

.footer__info-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px;
    width: 100%;
}

.footer__info-item:last-child {
    margin-bottom: 0;
}

.footer__info-icon {
    flex-shrink: 0;
    width: 16px;
    margin-right: 10px;
    color: #FF9A2E;
    font-size: 16px;
}

.footer__info-text {
    flex: 1;
    font-size: 13px;
    color: #bbb;
    line-height: 1.5;
}

.footer__info-text a {
    color: #bbb;
}

.footer__right {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-left: 20px;
}

.footer__qrcode {
    width: 90px;
    height: 90px;
    padding: 5px;
    background-color: #fff;
    border: 1px solid #eee;
}

.footer__qrcode-img {
    width: 100%;
    height: 100%;
}

.footer__qrcode-text {
    margin-top: 5px;
    font-size: 12px;
    color: #666;
    text-align: center;
}


.footer__copyright {
    background-color: #1e2227;
    text-align: center;
    font-size: 12px;
    color: #999;
}

.pub-empty {
    text-align: center;
}

.pages {
    margin: 40px auto 10px;
    width: auto;
    height: 34px;
    text-align: center
}

.pages ul li {
    display: inline-block
}

.pages a,
.pages span {
    display: inline-block;
    border: 1px solid #ccc;
    padding: 4px 12px;
    margin: 0 3px;
    line-height: 24px;
    background: #fff;
    color: #666;
    border-radius: 4px
}

.pages .cur span,
.pages a:hover {
    color: #4770ff;
    border: 1px solid #4770ff
}

.pages .dis span {
    color: #c9c6c6;
    border: 1px solid #eee
}

.ok-item {
    width: 48%;
    height: 100%;
    margin-bottom: 12px;
    overflow: hidden;
    float: left;
    margin-right: 4%;
}

.ok-item:nth-child(2n) {
    margin-right: 0;
}

.enterprise-cooperation__coverage-text {
    float: left;
    width: 100%;
    background: linear-gradient(135deg, #fff 0, #f8fafc 100%);
    padding: 20px 14px 0px 14px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
    position: relative;
    overflow: hidden
}

.enterprise-cooperation__coverage-text::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6 0, #1e40af 100%)
}

.enterprise-cooperation__coverage-desc {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 18px;
    color: #64748b;
    font-weight: 400
}

.enterprise-cooperation__advantages-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.enterprise-cooperation__advantage-item {
    flex: 1;
    min-width: calc(50% - 6px);
    background: #fff;
    padding: 30px 25px;
    border-radius: 18px;
    text-align: center;
    border: 1px solid #e2e8f0;
    transition: all .3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, .05)
}

.enterprise-cooperation__advantage-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(59, 130, 246, .02) 0, rgba(147, 197, 253, .02) 100%);
    opacity: 0;
    transition: opacity .3s ease
}

.enterprise-cooperation__advantage-item:hover::before {
    opacity: 1
}

.enterprise-cooperation__advantage-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(59, 130, 246, .12);
    border-color: #3b82f6
}

.enterprise-cooperation__advantage-icon {
    font-size: 56px;
    color: #3b82f6;
    margin-bottom: 20px;
    transition: all .3s ease;
    position: relative;
    z-index: 2
}

.enterprise-cooperation__advantage-item:hover .enterprise-cooperation__advantage-icon {
    transform: scale(1.05);
    color: #1e40af
}

.enterprise-cooperation__advantage-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    color: #1e40af;
    position: relative;
    z-index: 2
}

.enterprise-cooperation__advantage-desc {
    font-size: 15px;
    color: #64748b;
    line-height: 1.5;
    font-weight: 400;
    position: relative;
    z-index: 2
}

.enterprise-cooperation__clients-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.enterprise-cooperation__client-item {
    flex: 1;
    min-width: calc(50% - 6px);
    background: #fff;
    border-radius: 6px;
    padding: 10px 20px;
    text-align: center;
    border: 2px solid #e2e8f0;
    position: relative;
    overflow: hidden;
    margin-top: 10px
}

.enterprise-cooperation__client-item:hover {
    box-shadow: 0 10px 30px rgba(59, 130, 246, .15);
    border-color: #3b82f6
}

.team-item {
    float: left;
    width: 48%;
    background: #206ccf;
    margin-right: 4%;
    color: #fff;
    margin-bottom: 20px;
}

.team-item:nth-child(2n) {
    margin-right: 0
}

.team-image {
    width: 100%;
    display: block;
    padding: 1px;
}

.team-content {
    margin-top: 10px;
    border-top: 1px dashed #9fd4fd;
    padding-top: 10px;
    font-size: 12px
}

.timeline {
    overflow: hidden
}

.timeline-item {
    width: 100%;
    float: left;
    position: relative;
    transition: all .3s ease;
    margin-bottom: 20px;
    box-sizing: border-box
}

.timeline-content {
    background: #fff;
    border-radius: 8px;
    padding: 18px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, .08);
    position: relative;
    z-index: 1;
    height: 100%;
    min-height: 130px;
}

.timeline-title {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin-top: 5px
}

.timeline-desc {
    color: #666;
    line-height: 1.6;
    font-size: 14px;
    max-height: 90px;
    overflow: auto
}

.team-gallery {
    margin: 0 -15px;
    overflow: hidden
}

.team-member {
    float: left;
    width: 25%;
    padding: 0 10px;
    margin-bottom: 30px;
    box-sizing: border-box
}

.timeline-year {
    background: #f77234;
    color: #fff;
    font-size: 16px;
    border-radius: 50px;
    padding: 6px 14px;
    margin-right: 10px
}