/* 新版官网样式：仅作用于 .home-v2 与 home-v2 命名组件，避免影响站内其他页面 */
:root {
    --home-primary: #31c8b8;
    --home-primary-dark: #159d8f;
    --home-text: #172033;
    --home-muted: #7b8798;
    --home-bg: #f2fbfc;
    --home-card: #ffffff;
    --home-border: #e7eef2;
    --home-shadow: 0 12px 36px rgba(22, 45, 61, 0.08);
}

.home-v2 {
    color: var(--home-text);
    background: #fff;
    font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

.home-v2 *,
.home-v2-header *,
.home-v2-footer *,
.modal .home-v2-trial-modal *,
.modal .home-v2-client-modal * {
    box-sizing: border-box;
}

.home-v2 img,
.home-v2-header img,
.home-v2-footer img {
    max-width: 100%;
    display: block;
}

.home-v2 a,
.home-v2-header a,
.home-v2-footer a {
    color: inherit;
    text-decoration: none;
}

.home-v2 a:focus,
.home-v2 a:active,
.home-v2 button:focus,
.home-v2 button:active,
.home-v2-header a:focus,
.home-v2-header a:active,
.home-v2-header button:focus,
.home-v2-header button:active,
.home-v2-footer a:focus,
.home-v2-footer a:active,
.home-v2-footer button:focus,
.home-v2-footer button:active {
    outline: none;
    box-shadow: none;
}

.home-v2 a:focus-visible,
.home-v2 button:focus-visible,
.home-v2-header a:focus-visible,
.home-v2-header button:focus-visible,
.home-v2-footer a:focus-visible,
.home-v2-footer button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(49, 200, 184, 0.28);
    border-radius: 4px;
}

.home-v2-header {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    border-bottom: 0;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.home-v2-header.is-product-open {
    background: #fff;
    border-bottom: 1px solid var(--home-border);
}

.home-v2-nav {
    width: min(1200px, calc(100% - 40px));
    height: 72px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 40px;
}

.home-v2-brand {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--home-ink);
    font-size: 20px;
    font-weight: 500;
    line-height: 1;
}

.home-v2-brand:hover,
.home-v2-brand:focus {
    color: var(--home-ink);
}

.home-v2-brand img {
    width: 30px;
    height: 30px;
}

.home-v2-desktop-nav {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 42px;
    font-size: 15px;
}

.home-v2-desktop-nav a,
.home-v2-desktop-nav button {
    border: 0;
    background: transparent;
    color: var(--home-text);
    cursor: pointer;
    padding: 8px 0;
}

.home-v2-desktop-nav .is-active {
    color: var(--home-primary) !important;
}

.home-v2-nav-button.is-open {
    color: var(--home-primary) !important;
}

.home-v2-nav-button,
.home-v2-mobile-product-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.home-v2-nav-button .iconfont,
.home-v2-mobile-product-toggle .iconfont {
    font-size: 12px;
    line-height: 1;
}

.home-v2-login,
.home-v2-mobile-login {
    min-width: 118px;
    height: 36px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--home-primary);
    color: #fff !important;
}

.home-v2-menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    background: transparent;
    padding: 10px;
}

.home-v2-menu-toggle span {
    display: block;
    height: 2px;
    margin: 6px 0;
    background: var(--home-text);
}

.home-v2-mega {
    display: none;
    border-top: 1px solid var(--home-border);
    background: #fff;
}

.home-v2-mega.is-open {
    display: block;
}

.home-v2-mega-inner {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
    padding: 36px 0 40px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 56px;
}

.home-v2-product-column h3 {
    margin: 0 0 22px;
    font-size: 18px;
    font-weight: 700;
}

.home-v2-product-item {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 14px;
    align-items: start;
    padding: 10px 0;
    border-radius: 8px;
    transition: background 0.2s ease, transform 0.2s ease;
}

.home-v2-product-item:hover {
    background: #f6fbfc;
    transform: translateY(-2px);
}

.home-v2-product-item strong {
    display: block;
    font-size: 14px;
    line-height: 22px;
    font-weight: 500;
    color: #1D2129;
}

.home-v2-product-item em {
    margin-top: 2px;
    color: var(--home-muted);
    font-size: 12px;
    line-height: 100%;
    font-style: normal;
}

.home-v2-product-icon {
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
}

.home-v2-product-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.icon-red { background: linear-gradient(135deg, #ff6b6b, #ff4f5e); }
.icon-yellow { background: linear-gradient(135deg, #ffc83d, #ff9e22); }
.icon-purple { background: linear-gradient(135deg, #c75cff, #8655ff); }
.icon-teal { background: linear-gradient(135deg, #18d2bc, #00bfa4); }
.icon-green { background: linear-gradient(135deg, #28d76d, #09b957); }
.icon-blue { background: linear-gradient(135deg, #3f9bff, #2476f2); }
.icon-white { background: #fff; color: var(--home-primary); border: 1px solid var(--home-border); }
.icon-black { background: #000; color: #fff; }

.home-v2-mobile-menu {
    display: none;
}

.home-v2-hero {
    height: 800px;
    min-height: 800px;
    background-color: #eefcfd;
    background-image: var(--home-v2-hero-bg, url("https://cdn.bocai.centerimg.woshipt.com/homepage/top-bg-1.png"));
    background-position: right center;
    background-size: cover;
    background-repeat: no-repeat;
}

.home-v2-hero-inner {
    width: min(1200px, calc(100% - 40px));
    height: 800px;
    min-height: 800px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 0.82fr 1.18fr;
    align-items: center;
    gap: 42px;
}

.home-v2-segments {
    display: inline-flex;
    padding: 4px;
    border-radius: 18px;
    background: rgba(118, 130, 144, 0.25);
    margin-bottom: 28px;
}

.home-v2-segments button {
    min-width: 78px;
    height: 28px;
    border: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: transparent;
    color: #fff;
    font-size: 13px;
    white-space: nowrap;
    cursor: pointer;
    outline: none;
    box-shadow: none;
}

.home-v2-segments button:focus,
.home-v2-segments button:active {
    outline: none;
    box-shadow: none;
}

.home-v2-segments button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px rgba(49, 200, 184, 0.28);
}

.home-v2-segments .is-active {
    background: #fff;
    color: var(--home-primary);
}

.home-v2-hero h1 {
    height: 65px;
    margin: 0;
    font-size: 54px;
    line-height: 65px;
    font-weight: 500;
}

.home-v2-hero p {
    max-width: 440px;
    height: 54px;
    margin: 20px 0 34px;
    color: #344054;
    font-size: 17px;
    line-height: 27px;
    font-weight: 400;
}

.home-v2-primary-btn {
    min-width: 128px;
    height: 44px;
    border: 0;
    border-radius: 22px;
    background: var(--home-primary);
    color: #fff;
    font-size: 15px;
    cursor: pointer;
}

.home-v2-hero-art img {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
}

.home-v2-hero.is-art-hidden .home-v2-hero-inner {
    grid-template-columns: 1fr;
}

.home-v2-hero.is-art-hidden .home-v2-hero-art {
    display: none;
}

.home-v2-section {
    padding: 86px 0;
}

.home-v2-section-head {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto 36px;
    text-align: center;
}

.home-v2-section-head h2 {
    margin: 0;
    font-size: 36px;
    line-height: 50px;
    font-weight: 500;
}

.home-v2-section-head p {
    margin: 10px 0 0;
    color: var(--home-muted);
    font-size: 15px;
}

.home-v2-solution-tabs {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto 24px;
    display: flex;
    justify-content: center;
    gap: 26px;
    overflow-x: auto;
}

.home-v2-solution-tabs button {
    min-height: 42px;
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    white-space: nowrap;
    color: #4b5565;
    cursor: pointer;
}

.home-v2-solution-tabs .is-active {
    color: var(--home-primary);
    border-bottom-color: var(--home-primary);
}

.home-v2-solution-panel {
    display: none;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
    height: 470px;
    min-height: 470px;
    max-height: 470px;
}

.home-v2-solution-panel.is-active {
    display: grid;
}

.home-v2-solution-copy {
    position: relative;
    overflow: hidden;
    background: var(--home-primary);
    color: #fff;
    padding: 42px 48px 40px max(40px, calc((100vw - 1200px) / 2 + 40px));
}

.home-v2-solution-copy::before,
.home-v2-solution-copy::after {
    content: "";
    position: absolute;
    border: 72px solid rgba(255, 255, 255, 0.08);
    border-radius: 50%;
    pointer-events: none;
}

.home-v2-solution-copy::before {
    width: 380px;
    height: 380px;
    left: -230px;
    top: -190px;
}

.home-v2-solution-copy::after {
    width: 250px;
    height: 250px;
    right: -80px;
    top: -150px;
}

.home-v2-solution-copy h3 {
    position: relative;
    z-index: 1;
    margin: 0 0 16px;
    color: #fff;
    font-size: 20px;
    line-height: 28px;
    font-weight: 600;
}

.home-v2-solution-copy p {
    position: relative;
    z-index: 1;
    max-width: 520px;
    margin: 0 0 42px;
    color: rgba(255, 255, 255, 0.86);
    line-height: 24px;
    font-size: 14px;
}

.home-v2-solution-points {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 24px 24px;
    width: min(100%, 620px);
    max-width: 620px;
    margin-bottom: 28px;
    padding-bottom: 34px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.62);
}

.home-v2-solution-points span {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 0;
    border: 0;
    color: rgba(255, 255, 255, 0.92);
    font-size: 13px;
    line-height: 18px;
    text-align: center;
    white-space: nowrap;
}

.home-v2-solution-panels .home-v2-point-icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    flex: 0 0 24px;
}

.home-v2-solution-copy a {
    position: relative;
    z-index: 1;
    display: inline-flex;
    min-width: 104px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 4px;
    color: #fff;
    font-size: 14px;
}

/* 仅控制解决方案主图，避免影响功能点图标 */
.home-v2-solution-panel > img {
    width: 100%;
    height: 470px;
    max-height: 470px;
    object-fit: cover;
}

.home-v2-value,
.home-v2-certs,
.home-v2-customers {
    background: var(--home-bg);
}

.home-v2-customers {
    padding: 74px 0 82px;
}

.home-v2-customers .home-v2-section-head {
    margin-bottom: 28px;
}

.home-v2-customers .home-v2-section-head h2 {
    font-size: 36px;
    line-height: 50px;
    font-weight: 500;
}

.home-v2-certs .home-v2-section-head {
    margin-bottom: 38px;
}

.home-v2-value-grid,
.home-v2-three-grid,
.home-v2-advantage-grid {
    width: min(920px, calc(100% - 40px));
    margin: 0 auto;
    display: grid;
    gap: 16px;
}

.home-v2-value-grid {
    width: min(1200px, calc(100% - 40px));
    grid-template-columns: repeat(3, 387px);
    justify-content: center;
    gap: 26px 24px;
}

.home-v2-three-grid {
    width: min(980px, calc(100% - 40px));
    grid-template-columns: repeat(3, 1fr);
}

.home-v2-support-grid {
    width: min(1200px, calc(100% - 40px));
    gap: 108px;
}

.home-v2-advantage-grid {
    width: min(1200px, calc(100% - 40px));
    grid-template-columns: repeat(4, 288px);
    justify-content: center;
}

.home-v2-value-grid article,
.home-v2-three-grid article,
.home-v2-advantage-grid article {
    min-height: 116px;
    padding: 24px;
    border: 1px solid var(--home-border);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 6px 18px rgba(31, 52, 68, 0.04);
}

.home-v2-value-grid article {
    width: 387px;
    height: 140px;
    min-height: 140px;
    padding: 0 26px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.home-v2-value-grid img {
    width: 72px;
    height: 72px;
    flex: 0 0 72px;
    object-fit: contain;
}

.home-v2-support-grid article {
    min-height: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
    text-align: center;
    max-width: 300px;
    margin: 0 auto;
}

.home-v2-advantage-grid article {
    width: 288px;
    min-height: 278px;
    padding: 0 0 18px;
    overflow: hidden;
}

.home-v2-value-grid strong,
.home-v2-three-grid strong,
.home-v2-advantage-grid strong {
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
}

.home-v2-value-grid strong {
    margin-bottom: 8px;
    color: var(--home-text);
    font-size: 20px;
    line-height: 21px;
    font-weight: 500;
}

.home-v2-value-grid span,
.home-v2-three-grid span,
.home-v2-advantage-grid span {
    color: var(--home-muted);
    font-size: 13px;
    line-height: 22px;
}

.home-v2-value-grid span {
    display: block;
    color: #7b8798;
    font-size: 14px;
    line-height: 18px;
    font-weight: 400;
}

.home-v2-advantage-grid strong {
    margin-right: 20px;
    margin-left: 20px;
}

.home-v2-advantage-grid span {
    display: block;
    margin-right: 20px;
    margin-left: 20px;
}

.home-v2-cert-strip {
    width: min(1061px, calc(100% - 40px));
    margin: 0 auto;
    display: flex;
    gap: 38px;
    overflow-x: auto;
    padding: 0 0 30px;
    scrollbar-color: var(--home-primary) #dfe9ed;
    scrollbar-width: thin;
}

.home-v2-cert-strip::-webkit-scrollbar {
    height: 3px;
}

.home-v2-cert-strip::-webkit-scrollbar-track {
    background: #dfe9ed;
}

.home-v2-cert-strip::-webkit-scrollbar-thumb {
    background: var(--home-primary);
    border-radius: 999px;
}

.home-v2-cert-card {
    flex: 0 0 119px;
    width: 119px;
    height: 164px;
    object-fit: cover;
    border: 1px solid #d8e1e6;
    background: #fff;
}

.home-v2-advantage-grid img {
    width: 100%;
    max-width: none;
    height: 180px;
    object-fit: cover;
    margin: 0 0 14px;
}

.home-v2-support-grid img {
    width: 44px;
    height: 44px;
    margin: 0 auto 16px;
    object-fit: contain;
}

.home-v2-support-grid strong {
    margin-bottom: 8px;
    color: var(--home-text);
    font-size: 14px;
    line-height: 20px;
    font-weight: 500;
}

.home-v2-support-grid span {
    display: block;
    color: #8b96a8;
    font-size: 11px;
    line-height: 18px;
    font-weight: 400;
}

.home-v2-stats {
    width: min(798px, calc(100% - 40px));
    margin: 0 auto 32px;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.home-v2-stats article {
    border: 1px solid var(--home-border);
    border-radius: 6px;
    background: #fff;
}

.home-v2-stats article {
    height: 78px;
    padding: 0 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    white-space: nowrap;
}

.home-v2-stats strong {
    display: inline-flex;
    align-items: baseline;
    justify-content: center;
    gap: 2px;
    margin-right: 0;
    margin-bottom: 2px;
    color: var(--home-primary);
    font-weight: 400;
    vertical-align: baseline;
}

.home-v2-stats strong b {
    font-size: 30px;
    line-height: 36px;
    font-weight: 400;
}

.home-v2-stats strong em {
    font-size: 13px;
    line-height: 20px;
    font-style: normal;
    font-weight: 400;
}

.home-v2-stats span {
    display: block;
    color: var(--home-muted);
    font-size: 11px;
    line-height: 16px;
}

.home-v2-logo-wall {
    width: 100%;
    margin: 0 auto;
    overflow: hidden;
}

.home-v2-logo-wall img {
    width: 100%;
    max-width: none;
    height: auto;
    border: 0;
    border-radius: 0;
    background: transparent;
    object-fit: contain;
    padding: 0;
}

.home-v2-footer {
    background: #42cdbb;
    color: #fff;
    padding: 92px 0 56px;
}

.home-v2-footer-inner {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.12fr 1.1fr 1fr;
    gap: 84px;
}

.home-v2-footer h3 {
    margin: 0 0 20px;
    font-size: 16px;
    line-height: 22px;
    font-weight: 500;
    color: #FFFFFF;
}

.home-v2-footer a,
.home-v2-footer p {
    margin: 0 0 12px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 13px;
    line-height: 22px;
}

.home-v2-footer-links {
    display: grid;
    grid-template-columns: repeat(2, max-content);
    gap: 14px 82px;
}

.home-v2-footer-links a {
    margin: 0;
    white-space: nowrap;
}

.home-v2-footer-slogan {
    max-width: 410px;
    margin-top: 20px !important;
    color: #fff !important;
    font-size: 22px !important;
    line-height: 34px !important;
    font-weight: 500;
}

.home-v2-footer-qr-list {
    display: flex;
    gap: 14px;
    margin: 18px 0 14px;
}

.home-v2-footer-qr-list figure {
    margin: 0;
    text-align: center;
}

.home-v2-footer-qr-list img {
    width: 72px;
    height: 72px;
    border-radius: 2px;
    background: #fff;
}

.home-v2-footer-qr-list figcaption {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 11px;
    line-height: 16px;
}

.home-v2-footer-social {
    display: flex;
    gap: 22px;
    align-items: flex-start;
}

.home-v2-social-item {
    position: relative;
}

.home-v2-social-item > a {
    margin: 0;
    text-align: center;
}

.home-v2-social-item > a > img {
    width: 24px;
    height: 24px;
    margin: 0 auto 6px;
}

.home-v2-social-item > a > span {
    display: block;
    color: rgba(255, 255, 255, 0.88);
    font-size: 11px;
    line-height: 16px;
}

.home-v2-social-pop {
    position: absolute;
    left: 50%;
    bottom: calc(100% + 12px);
    z-index: 5;
    width: 130px;
    height: 177px;
    padding: 10px 15px 12px;
    border-radius: 6px;
    background: #fff;
    opacity: 0;
    visibility: hidden;
    transform: translate(-50%, 8px);
    transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
    pointer-events: none;
    text-align: center;
}

.home-v2-social-item:hover .home-v2-social-pop,
.home-v2-social-item:focus-within .home-v2-social-pop,
.home-v2-social-item.is-open .home-v2-social-pop {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}

.home-v2-social-pop img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin: 0 auto 10px;
}

.home-v2-social-pop span {
    display: block;
    padding-top: 10px;
    border-top: 1px solid #e9edf0;
    color: #566275;
    font-size: 13px;
    line-height: 19px;
}

.home-v2-copyright {
    width: min(1200px, calc(100% - 40px));
    margin: 92px auto 0;
    text-align: center;
    font-size: 12px;
}

.home-v2-copyright p {
    margin: 0 0 8px;
    color: rgba(255, 255, 255, 0.86);
    font-size: 12px;
    line-height: 18px;
}

.home-v2-copyright img {
    display: inline-block;
    width: 16px;
    vertical-align: middle;
}

.home-v2-trial-modal,
.home-v2-client-modal {
    border: 0;
    border-radius: 8px;
    text-align: center;
}

.home-v2-trial-modal .modal-header,
.home-v2-client-modal .modal-header {
    position: relative;
    justify-content: center;
    border-bottom: 1px solid var(--home-border);
}

.home-v2-trial-modal .modal-header h3,
.home-v2-client-modal .modal-header h3 {
    margin: 0;
    color: #145b4f;
    font-size: 20px;
    font-weight: 700;
}

.home-v2-trial-modal .close,
.home-v2-client-modal .close {
    position: absolute;
    right: 18px;
    top: 14px;
}

.home-v2-trial-modal {
    width: 358px;
}

.home-v2-trial-modal .modal-body img {
    width: 240px;
    margin: 0 auto 18px;
}

.home-v2-modal-note {
    width: 274px;
    min-height: 60px;
    margin: 0 auto;
    border-radius: 34px;
    background: #f3f3f3;
    display: flex;
    align-items: center;
    justify-content: center;
}

.home-v2-modal-note p {
    margin: 0;
    color: #0e0d1c;
    font-size: 16px;
}

.home-v2-client-modal {
    width: min(880px, calc(100vw - 40px));
    margin-left: auto;
    margin-right: auto;
}

#client .modal-dialog {
    width: min(880px, calc(100vw - 40px));
    max-width: min(880px, calc(100vw - 40px));
    display: flex;
    justify-content: center;
}

.client-select-box {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.client-select-box div {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 206px;
    height: 56px;
    background: #f9f9f9;
    font-size: 18px;
    font-weight: 500;
    color: rgba(15, 15, 15, 0.65);
    cursor: pointer;
}

.client-select-box div span {
    margin-left: 10px;
    line-height: 25px;
}

.client-select-box div:first-child {
    border-radius: 28px 0 0 28px;
}

.client-select-box div:last-child {
    border-radius: 0 28px 28px 0;
}

.client-select-box div.active {
    color: #fff;
    background: linear-gradient(135deg, #49d4cb 0%, #4dceb1 100%);
}

.client-qr-img {
    display: none;
    flex-wrap: wrap;
    justify-content: center;
    gap: 18px;
}

.client-qr-img span {
    flex: 0 0 166px;
}

.client-qr-img img {
    width: 166px;
    margin: 0 auto;
}

.client-qr-img p {
    margin: 12px 0 0;
    font-size: 15px;
    color: #090712;
}

.center-qr-footer {
    border-top: 0;
    background: #f3f3f3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}

.center-qr-footer p {
    margin: 0;
    font-size: 16px;
}

.center-qr-footer a {
    min-width: 120px;
    height: 40px;
    border-radius: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--home-primary);
    color: #fff;
}

@media (max-width: 991px) {
    .home-v2-nav {
        gap: 22px;
    }

    .home-v2-desktop-nav {
        gap: 20px;
    }

    .home-v2-mega-inner {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-v2-hero-inner,
    .home-v2-solution-panel {
        grid-template-columns: 1fr;
    }

    .home-v2-solution-panel {
        height: auto;
        min-height: auto;
        max-height: none;
    }

    .home-v2-solution-copy {
        padding: 36px max(28px, calc((100vw - 720px) / 2 + 28px));
    }

    .home-v2-solution-panel > img {
        height: 320px;
        max-height: 320px;
    }

    .home-v2-value-grid,
    .home-v2-three-grid,
    .home-v2-advantage-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .home-v2-value-grid {
        width: min(820px, calc(100% - 40px));
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }

    .home-v2-value-grid article {
        width: 100%;
    }

    .home-v2-support-grid {
        width: calc(100% - 40px);
        gap: 40px 34px;
    }

    .home-v2-support-grid article {
        max-width: 310px;
    }

    .home-v2-advantage-grid {
        width: min(960px, calc(100% - 40px));
    }

    .home-v2-advantage-grid article,
    .home-v2-advantage-grid img {
        width: 100%;
    }
}

@media (max-width: 767px) {
    .home-v2-nav {
        width: calc(100% - 28px);
        height: 60px;
        gap: 12px;
    }

    .home-v2-desktop-nav,
    .home-v2-login,
    .home-v2-mega {
        display: none;
    }

    .home-v2-menu-toggle {
        display: block;
        margin-left: auto;
    }

    .home-v2-mobile-menu.is-open {
        display: flex;
        flex-direction: column;
        gap: 0;
        padding: 12px 20px 22px;
        background: #fff;
        border-top: 1px solid var(--home-border);
    }

    .home-v2-mobile-menu a,
    .home-v2-mobile-menu button {
        width: 100%;
        min-height: 40px;
        border: 0;
        background: transparent;
        padding: 0;
        display: flex;
        align-items: center;
        text-align: left;
        font-size: 15px;
        line-height: 20px;
        color: var(--home-text);
    }

    .home-v2-mobile-products {
        display: none;
        padding: 4px 0 10px 14px;
    }

    .home-v2-mobile-products.is-open {
        display: grid;
        gap: 10px;
    }

    .home-v2-mobile-menu .home-v2-mobile-login {
        width: 118px;
        min-height: 36px;
        height: 36px;
        margin: 8px auto 0;
        /* App 端登录入口保持绿色按钮，避免混在普通菜单项里 */
        background: var(--home-primary);
        color: #fff !important;
        justify-content: center;
        text-align: center;
    }

    .home-v2-mobile-menu .home-v2-mobile-login {
        margin-top: 6px;
    }

    .home-menu-open {
        overflow: hidden;
    }

    .home-v2-hero,
    .home-v2-hero-inner {
        height: auto;
        min-height: auto;
    }

    .home-v2-hero {
        /* 移动端背景图居中显示 */
        background-position: center;
    }

    .home-v2-hero-inner {
        width: calc(100% - 28px);
        grid-template-columns: 1fr;
        gap: 26px;
        padding: 82px 0 42px;
    }

    .home-v2-segments {
        max-width: 100%;
        overflow-x: auto;
    }

    .home-v2-hero h1 {
        height: 52px;
        font-size: 42px;
        line-height: 52px;
    }

    .home-v2-hero p {
        height: 78px;
        font-size: 16px;
        line-height: 26px;
    }

    .home-v2-section {
        padding: 54px 0;
    }

    .home-v2-section-head {
        width: calc(100% - 28px);
        margin-bottom: 24px;
    }

    .home-v2-section-head h2 {
        font-size: 36px;
        line-height: 50px;
        font-weight: 500;
    }

    .home-v2-solution-tabs {
        width: calc(100% - 28px);
        justify-content: flex-start;
        gap: 20px;
    }

    .home-v2-solution-panel.is-active {
        display: flex;
        flex-direction: column;
    }

    .home-v2-solution-copy {
        padding: 28px 20px;
    }

    .home-v2-solution-points {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 20px 10px;
        width: 100%;
        max-width: 100%;
        justify-content: center;
        margin-bottom: 24px;
        padding-bottom: 26px;
    }

    .home-v2-solution-points span {
        min-width: 0;
        white-space: normal;
    }

    .home-v2-solution-panel > img {
        height: 220px;
        min-height: 220px;
        max-height: 220px;
    }

    .home-v2-value-grid,
    .home-v2-three-grid,
    .home-v2-advantage-grid,
    .home-v2-stats,
    .home-v2-footer-inner {
        width: calc(100% - 28px);
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .home-v2-value-grid {
        width: calc(100% - 28px);
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .home-v2-value-grid article {
        width: 100%;
        height: auto;
        min-height: 128px;
        padding: 0 18px;
    }

    .home-v2-value-grid img {
        width: 56px;
        height: 56px;
        flex-basis: 56px;
    }

    .home-v2-support-grid {
        width: calc(100% - 28px);
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .home-v2-support-grid article {
        max-width: 330px;
    }

    .home-v2-support-grid img {
        width: 38px;
        height: 38px;
        margin-bottom: 14px;
    }

    .home-v2-advantage-grid article {
        min-height: 0;
        padding: 0 0 18px;
    }

    .home-v2-advantage-grid img {
        width: 100%;
        max-width: none;
        height: 180px;
        margin: 0 0 14px;
    }

    .home-v2-advantage-grid strong,
    .home-v2-advantage-grid span {
        margin-right: 16px;
        margin-left: 16px;
    }

    .home-v2-stats article {
        height: 72px;
        white-space: normal;
    }

    .home-v2-logo-wall {
        width: 100%;
    }

    .home-v2-footer {
        padding: 44px 0 32px;
    }

    .home-v2-footer-inner {
        gap: 32px;
    }

    .home-v2-footer-links {
        grid-template-columns: 1fr 1fr;
        gap: 12px 18px;
    }

    .home-v2-footer-slogan {
        font-size: 18px !important;
        line-height: 28px !important;
    }

    .home-v2-footer-qr-list {
        flex-wrap: wrap;
        gap: 12px;
    }

    .home-v2-footer-qr-list img {
        width: 68px;
        height: 68px;
    }

    .home-v2-footer-social {
        justify-content: space-between;
        gap: 18px;
        margin-bottom: 190px;
    }

    /* 移动端二维码浮层改为向下展开，并限制首尾项不超出屏幕 */
    .home-v2-social-pop {
        top: calc(100% + 10px);
        bottom: auto;
    }

    .home-v2-social-item:first-child .home-v2-social-pop {
        left: 0;
        transform: translate(0, 8px);
    }

    .home-v2-social-item:first-child:hover .home-v2-social-pop,
    .home-v2-social-item:first-child:focus-within .home-v2-social-pop,
    .home-v2-social-item.is-open:first-child .home-v2-social-pop {
        transform: translate(0, 0);
    }

    .home-v2-social-item:last-child .home-v2-social-pop {
        left: auto;
        right: 0;
        transform: translate(0, 8px);
    }

    .home-v2-social-item:last-child:hover .home-v2-social-pop,
    .home-v2-social-item:last-child:focus-within .home-v2-social-pop,
    .home-v2-social-item.is-open:last-child .home-v2-social-pop {
        transform: translate(0, 0);
    }

    .home-v2-copyright {
        width: calc(100% - 28px);
        margin-top: 36px;
    }

    #tip .modal-dialog {
        width: calc(100% - 28px);
        margin: 18px auto;
    }

    #client .modal-dialog {
        width: calc(100% - 28px);
        max-width: 720px;
        margin: 18px auto;
    }

    #tip .modal-content {
        width: 100% !important;
        max-width: 360px;
        margin: 0 auto;
    }

    #client .modal-content {
        width: 100% !important;
        max-width: min(720px, calc(100vw - 28px));
        margin: 0 auto;
    }

    .client-select-box {
        width: 100%;
    }

    .client-select-box div {
        width: 50%;
        min-width: 0;
        height: 48px;
        font-size: 15px;
    }

    .client-qr-img img {
        max-width: 220px;
        margin: 0 auto;
    }
}

@media (max-width: 374px) {
    .home-v2-solution-points {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}