/* 海关蓝门户样式，仅作用于门户正文和共享站头站尾。 */
:is(.portal-content, .portal-chrome) {
    --primary: #1e9fff;
    --primary-deep: #0876bc;
    --navy: #102d45;
    --ink: #19354b;
    --text: #536677;
    --muted: #70818e;
    --border: #dce5eb;
    --soft: #f3f7fa;
}
:is(.portal-content, .portal-chrome) * {
    box-sizing: border-box;
}
:is(.portal-content, .portal-chrome) {
    margin: 0;
    font-family: Noto, NotoCJK, sans-serif;
    color: var(--text);
    background: #fff;
    font-size: 15px;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
}
:is(.portal-content, .portal-chrome) button,
:is(.portal-content, .portal-chrome) input,
:is(.portal-content, .portal-chrome) select,
:is(.portal-content, .portal-chrome) textarea {
    font: inherit;
}
:is(.portal-content, .portal-chrome) button,
:is(.portal-content, .portal-chrome) a,
:is(.portal-content, .portal-chrome) select,
:is(.portal-content, .portal-chrome) summary {
    -webkit-tap-highlight-color: transparent;
}
:is(.portal-content, .portal-chrome) a {
    color: inherit;
}
:is(.portal-content, .portal-chrome) a:hover {
    color: var(--primary-deep);
}
:is(.portal-content, .portal-chrome) button {
    cursor: pointer;
}
:is(.portal-content, .portal-chrome) button,
:is(.portal-content, .portal-chrome) input,
:is(.portal-content, .portal-chrome) select {
    min-width: 0;
}
:is(.portal-content, .portal-chrome) img {
    display: block;
    max-width: 100%;
}
:is(.portal-content, .portal-chrome) h1,
:is(.portal-content, .portal-chrome) h2,
:is(.portal-content, .portal-chrome) h3,
:is(.portal-content, .portal-chrome) strong {
    color: var(--ink);
}
:is(.portal-content, .portal-chrome) h1,
:is(.portal-content, .portal-chrome) h2,
:is(.portal-content, .portal-chrome) h3,
:is(.portal-content, .portal-chrome) p,
:is(.portal-content, .portal-chrome) figure {
    margin: 0;
}
:is(.portal-content, .portal-chrome) h1 {
    font-size: clamp(34px, 4vw, 54px);
    font-weight: 700;
    line-height: 1.35;
    letter-spacing: -.045em;
    white-space: pre-line;
}
:is(.portal-content, .portal-chrome) h2 {
    font-size: 30px;
    font-weight: 600;
    line-height: 1.5;
    letter-spacing: -.025em;
    white-space: pre-line;
}
:is(.portal-content, .portal-chrome) h3 {
    font-size: 20px;
    font-weight: 600;
    line-height: 1.6;
}
:is(.portal-content, .portal-chrome) p,
:is(.portal-content, .portal-chrome) h1,
:is(.portal-content, .portal-chrome) h2,
:is(.portal-content, .portal-chrome) h3,
:is(.portal-content, .portal-chrome) label,
:is(.portal-content, .portal-chrome) a,
:is(.portal-content, .portal-chrome) button,
:is(.portal-content, .portal-chrome) th,
:is(.portal-content, .portal-chrome) td {
    overflow-wrap: anywhere;
}
:is(.portal-content, .portal-chrome) em {
    color: var(--primary-deep);
    font-style: normal;
}
:is(.portal-content, .portal-chrome) ::selection {
    background: var(--selection);
    color: var(--navy);
}
:is(.portal-content, .portal-chrome) :focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 4px;
}
:is(.portal-content, .portal-chrome) main:focus {
    outline: none;
}
:is(.portal-content, .portal-chrome) .layui-container {
    width: calc(100% - 64px);
    max-width: 1200px;
    padding: 0;
}
:is(.portal-content, .portal-chrome) .layui-row {
    display: flex;
    flex-wrap: wrap;
}
:is(.portal-content, .portal-chrome) .layui-row::after,
:is(.portal-content, .portal-chrome) .layui-row::before {
    display: none;
}
:is(.portal-content, .portal-chrome) .layui-row > div {
    min-width: 0;
}
:is(.portal-content, .portal-chrome) .layui-btn {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 18px;
    min-height: 46px;
    height: auto;
    padding: 11px 22px;
    background: var(--primary);
    color: #fff;
    border: 1px solid var(--primary);
    border-radius: 5px;
    line-height: 1.6;
    font-size: 14px;
    font-weight: 500;
    white-space: normal;
    text-align: center;
}
:is(.portal-content, .portal-chrome) .layui-btn + .layui-btn {
    margin-left: 0;
}
:is(.portal-content, .portal-chrome) .layui-btn:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
    color: #fff;
    opacity: 1;
}
:is(.portal-content, .portal-chrome) .layui-btn-primary {
    background: #fff;
    border-color: var(--border);
    color: var(--ink);
}
:is(.portal-content, .portal-chrome) .layui-btn-primary:hover {
    background: var(--tint);
    border-color: var(--border-accent);
    color: var(--primary-deep);
}
:is(.portal-content, .portal-chrome) .layui-btn span {
    font-size: 17px;
    line-height: 1;
}
:is(.portal-content, .portal-chrome) .layui-btn-fluid {
    width: 100%;
}
:is(.portal-content, .portal-chrome) .text-button {
    border: 0;
    background: none;
    padding: 0;
    color: var(--primary-deep);
    font-size: 14px;
    text-align: left;
    line-height: 1.7;
}
:is(.portal-content, .portal-chrome) .small-link {
    color: var(--primary-deep);
    font-size: 14px;
    font-weight: 600;
    display: inline-block;
}
:is(.portal-content, .portal-chrome) .skip-link {
    position: fixed;
    top: -100px;
    left: 16px;
    z-index: 200;
    background: #fff;
    padding: 10px;
}
:is(.portal-content, .portal-chrome) .skip-link:focus {
    top: 5px;
}
:is(.portal-content, .portal-chrome) #header {
    background: #fff;
    border-bottom: 1px solid var(--border);
}
:is(.portal-content, .portal-chrome) .header-inner {
    min-height: 90px;
    display: flex;
    gap: 32px;
    align-items: center;
}
:is(.portal-content, .portal-chrome) .brand {
    display: inline-flex;
    align-items: center;
    gap: 13px;
    flex-shrink: 0;
    color: var(--navy);
}
:is(.portal-content, .portal-chrome) .brand-mark {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -4px;
    line-height: 1;
    padding-right: 4px;
}
:is(.portal-content, .portal-chrome) .brand-mark span {
    color: var(--primary);
}
:is(.portal-content, .portal-chrome) .brand-name {
    font-size: 15px;
    font-weight: 600;
    letter-spacing: -.03em;
}
:is(.portal-content, .portal-chrome) #main-nav {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-left: auto;
}
:is(.portal-content, .portal-chrome) #main-nav > a,
:is(.portal-content, .portal-chrome) .nav-query {
    font-size: 14px;
    white-space: nowrap;
    color: var(--text);
}
:is(.portal-content, .portal-chrome) #main-nav > a {
    padding: 32px 0;
    border-bottom: 2px solid transparent;
}
:is(.portal-content, .portal-chrome) #main-nav [aria-current] {
    color: var(--primary-deep);
    border-bottom-color: var(--primary);
}
:is(.portal-content, .portal-chrome) .nav-query {
    border: 0;
    background: transparent;
    padding: 0;
}
:is(.portal-content, .portal-chrome) .header-actions {
    display: flex;
    align-items: center;
    gap: 18px;
}
:is(.portal-content, .portal-chrome) .header-actions select {
    background: transparent;
    color: var(--ink);
    border: 0;
    font-size: 12px;
    max-width: 95px;
    min-height: 40px;
}
:is(.portal-content, .portal-chrome) .login-link {
    font-size: 14px;
    white-space: nowrap;
}
:is(.portal-content, .portal-chrome) .header-register {
    padding: 9px 14px;
    min-height: 40px;
    white-space: nowrap;
}
:is(.portal-content, .portal-chrome) .menu-button {
    display: none;
}
:is(.portal-content, .portal-chrome) .home-hero {
    padding-top: 60px;
    padding-bottom: 58px;
}
:is(.portal-content, .portal-chrome) .hero-copy {
    align-self: center;
    padding-right: 28px !important;
}
:is(.portal-content, .portal-chrome) .eyebrow {
    color: var(--primary-deep);
    font-size: 11px;
    letter-spacing: .13em;
    font-weight: 600;
    line-height: 1.8;
    margin-bottom: 18px;
}
:is(.portal-content, .portal-chrome) .tiny-line {
    display: inline-block;
    width: 24px;
    height: 2px;
    background: var(--primary);
    vertical-align: middle;
    margin-right: 10px;
}
:is(.portal-content, .portal-chrome) .home-hero h1 {
    margin-bottom: 24px;
}
:is(.portal-content, .portal-chrome) .lead {
    font-size: 16px;
    line-height: 1.95;
}
:is(.portal-content, .portal-chrome) .hero-copy .lead {
    max-width: 490px;
}
:is(.portal-content, .portal-chrome) .button-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 30px;
}
:is(.portal-content, .portal-chrome) .hero-note {
    margin-top: 22px;
    font-size: 12px;
    color: var(--muted);
}
:is(.portal-content, .portal-chrome) .hero-art {
    position: relative;
    overflow: hidden;
    border-radius: 9px;
    background: var(--navy);
}
:is(.portal-content, .portal-chrome) .hero-art > img {
    width: 100%;
}
:is(.portal-content, .portal-chrome) .hero-art figcaption {
    position: absolute;
    top: 25px;
    left: 28px;
    right: 24px;
    color: var(--on-dark);
    font-size: 13px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
:is(.portal-content, .portal-chrome) .hero-art figcaption small {
    color: var(--on-dark-muted);
    font-size: 10px;
}
:is(.portal-content, .portal-chrome) .art-coordinate {
    position: absolute;
    bottom: 20px;
    right: 24px;
    font-size: 8px;
    color: var(--on-dark-muted);
    text-align: right;
    letter-spacing: .13em;
}
:is(.portal-content, .portal-chrome) .art-coordinate b {
    font-size: 10px;
    color: var(--on-dark);
    font-weight: 400;
}
:is(.portal-content, .portal-chrome) .benefit-strip {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
:is(.portal-content, .portal-chrome) .benefit-strip .layui-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
    padding-top: 22px;
    padding-bottom: 22px;
}
:is(.portal-content, .portal-chrome) .benefit-strip span {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 12px;
    line-height: 1.7;
}
:is(.portal-content, .portal-chrome) .benefit-strip strong {
    font-size: 25px;
    font-weight: 600;
    white-space: nowrap;
}
:is(.portal-content, .portal-chrome) .section {
    padding-top: 78px;
    padding-bottom: 80px;
}
:is(.portal-content, .portal-chrome) .section-heading {
    margin-bottom: 35px;
}
:is(.portal-content, .portal-chrome) .section-heading h2 {
    margin-bottom: 12px;
}
:is(.portal-content, .portal-chrome) .section-heading .eyebrow {
    margin-bottom: 12px;
}
:is(.portal-content, .portal-chrome) .scenarios {
    align-items: stretch;
}
:is(.portal-content, .portal-chrome) .scenarios > div {
    display: flex;
}
:is(.portal-content, .portal-chrome) .scenario {
    border-top: 1px solid var(--border);
    padding-top: 26px;
    width: 100%;
    display: flex;
    flex-direction: column;
}
:is(.portal-content, .portal-chrome) .scenario-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--muted);
    font-size: 11px;
    margin-bottom: 22px;
}
:is(.portal-content, .portal-chrome) .line-icon {
    width: 32px;
    height: 32px;
    color: var(--primary-deep);
    flex-shrink: 0;
}
:is(.portal-content, .portal-chrome) .scenario h3 {
    margin-bottom: 13px;
}
:is(.portal-content, .portal-chrome) .scenario p {
    font-size: 14px;
    line-height: 1.9;
    margin-bottom: 20px;
}
:is(.portal-content, .portal-chrome) .scenario .small-link {
    margin-top: auto;
}
:is(.portal-content, .portal-chrome) .soft-section {
    padding: 70px 0;
    background: var(--soft);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
:is(.portal-content, .portal-chrome) .workflow {
    display: flex;
    align-items: center;
    gap: 80px;
}
:is(.portal-content, .portal-chrome) .workflow-copy {
    flex: 0 1 42%;
}
:is(.portal-content, .portal-chrome) .workflow-copy h2 {
    font-size: 32px;
    margin-bottom: 20px;
}
:is(.portal-content, .portal-chrome) .workflow-copy p:not(.eyebrow) {
    margin-bottom: 25px;
    font-size: 14px;
}
:is(.portal-content, .portal-chrome) .workspace-demo {
    flex: 1;
    min-width: 0;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: 0 14px 36px var(--shadow-soft);
    border-radius: 7px;
}
:is(.portal-content, .portal-chrome) .demo-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-size: 12px;
}
:is(.portal-content, .portal-chrome) .demo-dots {
    font-size: 9px;
    color: var(--border);
    letter-spacing: 3px;
}
:is(.portal-content, .portal-chrome) .tag {
    font-size: 10px;
    border: 1px solid var(--border);
    color: var(--muted);
    padding: 1px 7px;
    border-radius: 3px;
    white-space: nowrap;
}
:is(.portal-content, .portal-chrome) .demo-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 23px;
}
:is(.portal-content, .portal-chrome) .demo-form label {
    font-size: 11px;
    display: block;
    margin-bottom: 5px;
    color: var(--text);
}
:is(.portal-content, .portal-chrome) .demo-form span {
    padding: 8px 12px;
    display: block;
    border: 1px solid var(--border);
    border-radius: 3px;
    font-size: 12px;
    min-height: 39px;
}
:is(.portal-content, .portal-chrome) .demo-form b {
    float: right;
    font-weight: 400;
}
:is(.portal-content, .portal-chrome) .muted {
    color: var(--muted);
}
:is(.portal-content, .portal-chrome) .demo-records {
    padding: 0 23px 18px;
}
:is(.portal-content, .portal-chrome) .demo-records > div {
    border-top: 1px solid var(--tint);
    display: grid;
    grid-template-columns: .5fr 1fr 1fr;
    gap: 20px;
    padding: 13px 6px;
}
:is(.portal-content, .portal-chrome) .demo-records i {
    height: 5px;
    background: var(--tint);
    width: 90%;
}
:is(.portal-content, .portal-chrome) .demo-records > div:first-child i {
    background: var(--tint);
}
:is(.portal-content, .portal-chrome) .demo-bottom {
    padding: 12px 18px;
    background: var(--tint);
    border-top: 1px solid var(--border);
    font-size: 10px;
    color: var(--muted);
    display: flex;
    justify-content: space-between;
    gap: 12px;
}
:is(.portal-content, .portal-chrome) .demo-bottom span {
    white-space: nowrap;
}
:is(.portal-content, .portal-chrome) .step-number {
    display: block;
    font-size: 12px;
    color: var(--primary-deep);
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 13px;
}
:is(.portal-content, .portal-chrome) .step h3 {
    font-size: 17px;
    margin-bottom: 8px;
}
:is(.portal-content, .portal-chrome) .step p {
    font-size: 13px;
    line-height: 1.9;
}
:is(.portal-content, .portal-chrome) .cta {
    background: var(--navy);
    padding: 48px 0;
}
:is(.portal-content, .portal-chrome) .cta-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 64px;
}
:is(.portal-content, .portal-chrome) .cta-inner > div {
    max-width: 800px;
}
:is(.portal-content, .portal-chrome) .cta .eyebrow {
    color: var(--accent);
    margin-bottom: 13px;
}
:is(.portal-content, .portal-chrome) .cta h2 {
    color: #fff;
    font-size: 26px;
    margin-bottom: 12px;
}
:is(.portal-content, .portal-chrome) .cta p:not(.eyebrow) {
    color: var(--on-dark-muted);
    font-size: 13px;
}
:is(.portal-content, .portal-chrome) .cta .layui-btn {
    flex-shrink: 0;
}
:is(.portal-content, .portal-chrome) #footer {
    background: #fff;
}
:is(.portal-content, .portal-chrome) .footer-main {
    display: flex;
    gap: 100px;
    padding: 48px 0 38px;
}
:is(.portal-content, .portal-chrome) .footer-brand {
    margin-right: auto;
    max-width: 420px;
}
:is(.portal-content, .portal-chrome) .footer-brand p {
    font-size: 13px;
    margin: 17px 0 12px;
}
:is(.portal-content, .portal-chrome) .language-note {
    color: var(--muted);
    font-size: 11px;
}
:is(.portal-content, .portal-chrome) .footer-main h3 {
    font-size: 13px;
    margin-bottom: 13px;
}
:is(.portal-content, .portal-chrome) .footer-main > div:not(.footer-brand) a {
    display: block;
    font-size: 12px;
    margin-top: 8px;
}
:is(.portal-content, .portal-chrome) .footer-main .text-button {
    font-size: 14px;
    margin-top: 8px;
}
:is(.portal-content, .portal-chrome) .footer-bottom {
    border-top: 1px solid var(--border);
    padding: 20px 0 25px;
    font-size: 10px;
    color: var(--muted);
    display: flex;
    justify-content: space-between;
    gap: 24px;
}
:is(.portal-content, .portal-chrome) .page-intro {
    text-align: center;
    padding-top: 58px;
    padding-bottom: 44px;
}
:is(.portal-content, .portal-chrome) .page-intro h1 {
    font-size: 44px;
    margin-bottom: 18px;
}
:is(.portal-content, .portal-chrome) .page-intro .lead {
    max-width: 710px;
    margin: auto;
    font-size: 15px;
}
:is(.portal-content, .portal-chrome) .membership-heading .eyebrow {
    margin-bottom: 10px;
}
:is(.portal-content, .portal-chrome) .membership-heading h2 {
    font-size: 25px;
    margin-bottom: 7px;
}
:is(.portal-content, .portal-chrome) .membership-heading p {
    font-size: 13px;
}
:is(.portal-content, .portal-chrome) .micro-copy {
    font-size: 11px;
    color: var(--muted);
    line-height: 1.85;
}
:is(.portal-content, .portal-chrome) .benefit-list {
    border-top: 1px solid var(--border-accent);
    margin: 24px 0;
    padding-top: 18px;
}
:is(.portal-content, .portal-chrome) .benefit-list li {
    display: flex;
    gap: 12px;
    font-size: 14px;
    padding: 6px 0;
}
:is(.portal-content, .portal-chrome) .benefit-list span {
    color: var(--primary-deep);
}
:is(.portal-content, .portal-chrome) .rule-list article {
    display: flex;
    gap: 44px;
    padding: 22px 0;
    border-top: 1px solid var(--border);
}
:is(.portal-content, .portal-chrome) .rule-list article:last-child {
    border-bottom: 1px solid var(--border);
}
:is(.portal-content, .portal-chrome) .rule-list h3 {
    flex: 0 0 180px;
    font-size: 15px;
}
:is(.portal-content, .portal-chrome) .rule-list p {
    font-size: 14px;
}
:is(.portal-content, .portal-chrome) .guide-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 64px;
    padding-top: 18px;
    padding-bottom: 20px;
}
:is(.portal-content, .portal-chrome) .guide-aside {
    background: var(--soft);
    padding: 30px;
    border-radius: 6px;
    align-self: start;
}
:is(.portal-content, .portal-chrome) .guide-aside > p {
    font-size: 17px;
    font-weight: 600;
    color: var(--ink);
    margin: 12px 0 20px;
}
:is(.portal-content, .portal-chrome) .guide-aside ol {
    list-style: decimal;
    margin: 0 0 24px 20px;
    padding: 0;
    font-size: 13px;
}
:is(.portal-content, .portal-chrome) .guide-aside li {
    margin-bottom: 12px;
    padding-left: 8px;
}
:is(.portal-content, .portal-chrome) .guide-aside .layui-btn {
    width: 100%;
    padding-left: 10px;
    padding-right: 10px;
}
:is(.portal-content, .portal-chrome) .guide-articles article {
    display: flex;
    gap: 24px;
    padding: 28px 0;
    border-top: 1px solid var(--border);
}
:is(.portal-content, .portal-chrome) .guide-articles article:first-child {
    padding-top: 0;
    border: 0;
}
:is(.portal-content, .portal-chrome) .guide-number {
    font-size: 12px;
    color: var(--primary-deep);
    padding-top: 8px;
}
:is(.portal-content, .portal-chrome) .guide-articles h2 {
    font-size: 22px;
    margin-bottom: 14px;
}
:is(.portal-content, .portal-chrome) .guide-articles p {
    font-size: 14px;
}
:is(.portal-content, .portal-chrome) .date-example {
    padding: 18px 22px;
    border: 1px solid var(--border);
    border-radius: 4px;
    margin-top: 22px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}
:is(.portal-content, .portal-chrome) .date-example span,
:is(.portal-content, .portal-chrome) .date-example small {
    font-size: 10px;
    color: var(--muted);
}
:is(.portal-content, .portal-chrome) .date-example strong {
    font-size: 16px;
    font-weight: 500;
}
:is(.portal-content, .portal-chrome) .faq {
    display: grid;
    grid-template-columns: 1fr 1.6fr;
    gap: 80px;
}
:is(.portal-content, .portal-chrome) .faq > div > p:not(.eyebrow) {
    font-size: 13px;
    margin: 18px 0 22px;
}
:is(.portal-content, .portal-chrome) .faq details {
    border-top: 1px solid var(--border);
    padding: 20px 0;
}
:is(.portal-content, .portal-chrome) .faq details:last-child {
    border-bottom: 1px solid var(--border);
}
:is(.portal-content, .portal-chrome) .faq summary {
    color: var(--ink);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    gap: 20px;
}
:is(.portal-content, .portal-chrome) .faq summary::-webkit-details-marker {
    display: none;
}
:is(.portal-content, .portal-chrome) .faq summary span {
    color: var(--primary-deep);
    font-size: 20px;
    line-height: 1.4;
    flex: 0 0 20px;
    align-self: flex-start;
    height: 28px;
    text-align: center;
}
:is(.portal-content, .portal-chrome) .faq details[open] summary span {
    transform: rotate(45deg);
}
:is(.portal-content, .portal-chrome) .faq details p {
    font-size: 13px;
    margin-top: 14px;
    padding-right: 25px;
}
:is(.portal-content, .portal-chrome) .about-hero {
    display: grid;
    grid-template-columns: 1.2fr .8fr;
    align-items: center;
    gap: 70px;
    padding-top: 64px;
}
:is(.portal-content, .portal-chrome) .about-hero h1 {
    font-size: 42px;
    margin-bottom: 24px;
}
:is(.portal-content, .portal-chrome) .about-hero .lead {
    font-size: 15px;
    margin-bottom: 24px;
}
:is(.portal-content, .portal-chrome) .about-hero figure {
    position: relative;
}
:is(.portal-content, .portal-chrome) .about-hero img {
    border-radius: 6px;
}
:is(.portal-content, .portal-chrome) .about-hero figcaption {
    position: absolute;
    top: 24px;
    left: 24px;
    color: var(--on-dark-muted);
    font-size: 10px;
    letter-spacing: .18em;
}
:is(.portal-content, .portal-chrome) .about-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}
:is(.portal-content, .portal-chrome) .about-values article {
    border-top: 1px solid var(--border);
    padding-top: 20px;
}
:is(.portal-content, .portal-chrome) .about-values article > span {
    font-size: 12px;
    color: var(--primary-deep);
}
:is(.portal-content, .portal-chrome) .about-values h3 {
    margin: 14px 0 10px;
}
:is(.portal-content, .portal-chrome) .about-values p {
    font-size: 14px;
}
:is(.portal-content, .portal-chrome) .data-note {
    display: flex;
    gap: 38px;
    padding: 30px;
    background: var(--soft);
    margin-top: 50px;
    border-left: 3px solid var(--primary);
}
:is(.portal-content, .portal-chrome) .data-note h3 {
    flex: 0 0 150px;
    font-size: 17px;
}
:is(.portal-content, .portal-chrome) .data-note p {
    font-size: 13px;
}
:is(.portal-content, .portal-chrome) .auth-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 40px;
    margin-bottom: 50px;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}
:is(.portal-content, .portal-chrome) .auth-story {
    background: var(--navy);
    padding: 45px 46px 30px;
    display: flex;
    flex-direction: column;
}
:is(.portal-content, .portal-chrome) .auth-story .eyebrow {
    color: var(--accent);
}
:is(.portal-content, .portal-chrome) .auth-story h2 {
    color: #fff;
    font-size: 34px;
    line-height: 1.5;
}
:is(.portal-content, .portal-chrome) .auth-story > p:not(.eyebrow) {
    font-size: 13px;
    color: var(--on-dark-muted);
    margin-top: 20px;
    max-width: 400px;
}
:is(.portal-content, .portal-chrome) .auth-story img {
    width: 100%;
    margin: 12px auto 0;
    max-height: 360px;
    object-fit: contain;
}
:is(.portal-content, .portal-chrome) .auth-story-note {
    border-top: 1px solid var(--edge-dark);
    padding-top: 22px;
    color: var(--on-dark-muted);
    font-size: 11px;
    margin-top: auto;
}
:is(.portal-content, .portal-chrome) .auth-form-wrap {
    padding: 34px 54px 40px;
    align-self: center;
}
:is(.portal-content, .portal-chrome) .back-home {
    display: inline-block;
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 28px;
}
:is(.portal-content, .portal-chrome) .auth-form-wrap h1 {
    font-size: 28px;
    margin-bottom: 10px;
}
:is(.portal-content, .portal-chrome) .auth-form-wrap > p {
    font-size: 13px;
}
:is(.portal-content, .portal-chrome) .design-form {
    margin-top: 26px;
}
:is(.portal-content, .portal-chrome) .layui-form-item {
    margin-bottom: 18px;
}
:is(.portal-content, .portal-chrome) .layui-form-item label {
    display: block;
    font-size: 13px;
    color: var(--ink);
    margin-bottom: 7px;
    line-height: 1.6;
}
:is(.portal-content, .portal-chrome) .layui-input {
    min-height: 44px;
    height: 44px;
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0 13px;
    font-size: 14px;
    color: var(--ink);
    background: #fff;
}
:is(.portal-content, .portal-chrome) .layui-input:focus {
    border-color: var(--primary) !important;
    box-shadow: 0 0 0 3px var(--focus-shadow);
}
:is(.portal-content, .portal-chrome) .field-hint {
    font-size: 10px;
    color: var(--muted);
    margin-top: 6px;
    line-height: 1.8;
}
:is(.portal-content, .portal-chrome) .forgot {
    display: block;
    margin: -4px 0 20px auto;
    font-size: 14px;
}
:is(.portal-content, .portal-chrome) .switch-auth {
    margin-top: 22px;
    border-top: 1px solid var(--border);
    padding-top: 19px;
}
:is(.portal-content, .portal-chrome) .switch-auth a {
    color: var(--primary-deep);
}
:is(.portal-content, .portal-chrome) .captcha-line {
    display: flex;
    gap: 12px;
}
:is(.portal-content, .portal-chrome) .member-page {
    margin-top: 28px;
    margin-bottom: 48px;
}
:is(.portal-content, .portal-chrome) .member-shell {
    display: grid;
    grid-template-columns: 210px 1fr;
    border: 1px solid var(--border);
    border-radius: 6px;
    min-height: 680px;
    overflow: hidden;
}
:is(.portal-content, .portal-chrome) .member-sidebar {
    background: var(--tint);
    border-right: 1px solid var(--border);
    padding: 28px 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
:is(.portal-content, .portal-chrome) .member-avatar {
    width: 52px;
    height: 52px;
    background: var(--tint);
    color: var(--primary-deep);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 12px;
}
:is(.portal-content, .portal-chrome) .member-sidebar > strong {
    font-size: 13px;
}
:is(.portal-content, .portal-chrome) .member-sidebar > small {
    font-size: 11px;
    color: var(--muted);
    margin-top: 3px;
}
:is(.portal-content, .portal-chrome) .member-sidebar nav {
    width: 100%;
    margin-top: 28px;
}
:is(.portal-content, .portal-chrome) .member-sidebar nav button {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    align-items: center;
    padding: 14px 16px;
    border: 0;
    background: transparent;
    color: var(--text);
    font-size: 14px;
    width: 100%;
    border-radius: 4px;
    text-align: left;
}
:is(.portal-content, .portal-chrome) .member-sidebar nav [aria-current] {
    color: var(--primary-deep);
    background: #fff;
    box-shadow: 0 2px 4px var(--shadow-soft);
}
:is(.portal-content, .portal-chrome) .sidebar-contact {
    border: 0;
    border-top: 1px solid var(--border);
    padding-top: 20px;
    margin-top: 30px;
    background: transparent;
    color: var(--primary-deep);
    font-size: 14px;
    text-align: center;
}
:is(.portal-content, .portal-chrome) .member-content {
    padding: 34px;
    min-width: 0;
}
:is(.portal-content, .portal-chrome) .member-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 26px;
}
:is(.portal-content, .portal-chrome) .member-content h1 {
    font-size: 24px;
    letter-spacing: -.02em;
}
:is(.portal-content, .portal-chrome) .member-content h2 {
    font-size: 17px;
}
:is(.portal-content, .portal-chrome) .member-heading p,
:is(.portal-content, .portal-chrome) .member-description {
    font-size: 12px;
    margin-top: 8px;
    color: var(--muted);
}
:is(.portal-content, .portal-chrome) .status-pill {
    background: #e5f5ee;
    color: #277957;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    white-space: nowrap;
}
:is(.portal-content, .portal-chrome) .quota-cards {
    display: grid;
    grid-template-columns: 1.05fr 1fr 1fr;
    gap: 15px;
}
:is(.portal-content, .portal-chrome) .quota-cards article {
    border: 1px solid var(--border);
    border-radius: 5px;
    padding: 20px;
}
:is(.portal-content, .portal-chrome) .quota-cards article > span {
    font-size: 12px;
}
:is(.portal-content, .portal-chrome) .quota-cards strong {
    display: block;
    font-size: 32px;
    font-weight: 600;
    margin: 10px 0;
    line-height: 1.2;
}
:is(.portal-content, .portal-chrome) .quota-cards strong small {
    font-size: 14px;
    color: var(--muted);
    font-weight: 400;
}
:is(.portal-content, .portal-chrome) .quota-cards p {
    font-size: 10px;
    color: var(--muted);
}
:is(.portal-content, .portal-chrome) .quota-cards .vip-card {
    background: var(--navy);
    border-color: var(--navy);
    color: var(--on-dark);
}
:is(.portal-content, .portal-chrome) .vip-card strong {
    color: #fff;
    letter-spacing: .1em;
}
:is(.portal-content, .portal-chrome) .vip-card p {
    color: var(--on-dark-muted);
}
:is(.portal-content, .portal-chrome) .country-panel {
    margin-top: 25px;
    padding: 23px 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}
:is(.portal-content, .portal-chrome) .country-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}
:is(.portal-content, .portal-chrome) .country-tags span {
    border: 1px solid var(--border-accent);
    border-radius: 3px;
    background: var(--tint);
    color: var(--primary-deep);
    font-size: 12px;
    padding: 4px 12px;
}
:is(.portal-content, .portal-chrome) .member-records {
    padding-top: 26px;
}
:is(.portal-content, .portal-chrome) .section-title-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}
:is(.portal-content, .portal-chrome) .table-scroll {
    width: 100%;
    overflow-x: auto;
}
:is(.portal-content, .portal-chrome) .layui-table {
    margin: 0 0 10px;
    color: var(--text);
    min-width: 550px;
}
:is(.portal-content, .portal-chrome) .layui-table th,
:is(.portal-content, .portal-chrome) .layui-table td {
    font-size: 12px;
    padding: 14px 16px;
    border-color: var(--border);
    line-height: 1.65;
    white-space: normal;
}
:is(.portal-content, .portal-chrome) .layui-table thead tr {
    background: var(--tint);
    color: var(--text);
}
:is(.portal-content, .portal-chrome) .table-status {
    color: #277957;
}
:is(.portal-content, .portal-chrome) .member-bottom {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 25px;
}
:is(.portal-content, .portal-chrome) .member-form {
    max-width: 520px;
}
:is(.portal-content, .portal-chrome) .member-description {
    margin-bottom: 22px;
}
@media (max-width: 1199px) {
    :is(.portal-content, .portal-chrome) .header-inner {
        gap: 20px;
    }
    :is(.portal-content, .portal-chrome) .header-actions {
        gap: 12px;
    }
    :is(.portal-content, .portal-chrome) #main-nav {
        gap: 16px;
    }
    :is(.portal-content, .portal-chrome) .brand-name {
        display: none;
    }
    :is(.portal-content, .portal-chrome) .footer-brand .brand-name {
        display: inline;
    }
    :is(.portal-content, .portal-chrome) .workflow {
        gap: 40px;
    }
    :is(.portal-content, .portal-chrome) .auth-form-wrap {
        padding-left: 34px;
        padding-right: 34px;
    }
    :is(.portal-content, .portal-chrome) .quota-cards article {
        padding: 16px;
    }
}
@media (max-width: 991px) {
    :is(.portal-content, .portal-chrome) .header-inner {
        flex-wrap: wrap;
        gap: 16px;
        padding: 18px 0;
        min-height: 80px;
    }
    :is(.portal-content, .portal-chrome) .brand-name {
        display: inline;
    }
    :is(.portal-content, .portal-chrome) .header-actions {
        margin-left: auto;
    }
    :is(.portal-content, .portal-chrome) .menu-button {
        display: block;
        order: 3;
        border: 1px solid var(--border);
        color: var(--ink);
        background: #fff;
        border-radius: 4px;
        height: 40px;
        width: 40px;
        font-size: 20px;
    }
    :is(.portal-content, .portal-chrome) #main-nav {
        display: none;
        order: 4;
        width: 100%;
        margin: 0;
    }
    :is(.portal-content, .portal-chrome) #main-nav.is-open {
        display: flex;
        flex-wrap: wrap;
    }
    :is(.portal-content, .portal-chrome) #main-nav > a {
        padding: 10px 0;
    }
    :is(.portal-content, .portal-chrome) .hero-copy {
        padding-right: 16px !important;
        padding-bottom: 30px !important;
    }
    :is(.portal-content, .portal-chrome) .home-hero h1 {
        font-size: 48px;
    }
    :is(.portal-content, .portal-chrome) .hero-art {
        max-height: 440px;
    }
    :is(.portal-content, .portal-chrome) .hero-art img {
        width: 100%;
        height: 440px;
        object-fit: cover;
        object-position: center 45%;
    }
    :is(.portal-content, .portal-chrome) .hero-copy .lead {
        max-width: 650px;
    }
    :is(.portal-content, .portal-chrome) .home-hero {
        padding-top: 45px;
        padding-bottom: 40px;
    }
    :is(.portal-content, .portal-chrome) .benefit-strip .layui-container {
        gap: 22px;
    }
    :is(.portal-content, .portal-chrome) .benefit-strip span {
        align-items: flex-start;
        flex-direction: column;
        gap: 5px;
    }
    :is(.portal-content, .portal-chrome) .cta-inner {
        gap: 35px;
    }
    :is(.portal-content, .portal-chrome) .guide-layout {
        grid-template-columns: 240px 1fr;
        gap: 35px;
    }
    :is(.portal-content, .portal-chrome) .guide-aside {
        padding: 24px;
    }
    :is(.portal-content, .portal-chrome) .faq {
        gap: 40px;
    }
    :is(.portal-content, .portal-chrome) .about-hero {
        gap: 35px;
    }
    :is(.portal-content, .portal-chrome) .about-hero h1 {
        font-size: 34px;
    }
    :is(.portal-content, .portal-chrome) .auth-story {
        padding: 35px 28px;
    }
    :is(.portal-content, .portal-chrome) .auth-story h2 {
        font-size: 28px;
    }
    :is(.portal-content, .portal-chrome) .member-shell {
        grid-template-columns: 180px 1fr;
    }
    :is(.portal-content, .portal-chrome) .member-content {
        padding: 24px;
    }
    :is(.portal-content, .portal-chrome) .quota-cards {
        grid-template-columns: 1fr 1fr;
    }
    :is(.portal-content, .portal-chrome) .quota-cards .vip-card {
        grid-column: 1 / -1;
    }
    :is(.portal-content, .portal-chrome) .vip-card strong {
        display: inline-block;
        margin: 0 18px;
        font-size: 24px;
    }
    :is(.portal-content, .portal-chrome) .vip-card p {
        margin-top: 10px;
    }
    :is(.portal-content, .portal-chrome) .member-heading {
        align-items: flex-start;
    }
    :is(.portal-content, .portal-chrome) .member-heading h1 {
        font-size: 21px;
    }
}
@media (max-width: 767px) {
    :is(.portal-content, .portal-chrome) .layui-container {
        width: calc(100% - 36px);
    }
    :is(.portal-content, .portal-chrome) .header-inner {
        min-height: 72px;
        padding: 14px 0;
        gap: 10px;
    }
    :is(.portal-content, .portal-chrome) .brand {
        gap: 8px;
    }
    :is(.portal-content, .portal-chrome) .brand-mark {
        font-size: 30px;
    }
    :is(.portal-content, .portal-chrome) .brand-name {
        font-size: 12px;
    }
    :is(.portal-content, .portal-chrome) .header-actions {
        gap: 8px;
    }
    :is(.portal-content, .portal-chrome) .header-actions select {
        width: 81px;
        font-size: 11px;
    }
    :is(.portal-content, .portal-chrome) .header-register,
    :is(.portal-content, .portal-chrome) .login-link {
        display: none;
    }
    :is(.portal-content, .portal-chrome) .menu-button {
        width: 34px;
        height: 34px;
        font-size: 17px;
    }
    :is(.portal-content, .portal-chrome) #main-nav.is-open {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }
    :is(.portal-content, .portal-chrome) .nav-query {
        text-align: left;
        padding: 12px 0;
    }
    :is(.portal-content, .portal-chrome) .home-hero {
        padding-top: 32px;
        padding-bottom: 30px;
    }
    :is(.portal-content, .portal-chrome) .home-hero h1 {
        font-size: 35px;
        margin-bottom: 18px;
    }
    :is(.portal-content, .portal-chrome) .eyebrow {
        font-size: 10px;
        letter-spacing: .08em;
        margin-bottom: 14px;
    }
    :is(.portal-content, .portal-chrome) .lead {
        font-size: 14px;
        line-height: 1.95;
    }
    :is(.portal-content, .portal-chrome) .button-row {
        margin-top: 22px;
        gap: 10px;
    }
    :is(.portal-content, .portal-chrome) .button-row .layui-btn {
        flex: 1 1 140px;
        padding: 11px 13px;
        gap: 8px;
    }
    :is(.portal-content, .portal-chrome) .hero-note {
        font-size: 10px;
        margin-top: 15px;
    }
    :is(.portal-content, .portal-chrome) .hero-art {
        max-height: none;
    }
    :is(.portal-content, .portal-chrome) .hero-art img {
        height: auto;
    }
    :is(.portal-content, .portal-chrome) .hero-art figcaption {
        top: 18px;
        left: 18px;
        font-size: 11px;
    }
    :is(.portal-content, .portal-chrome) .hero-art figcaption small {
        font-size: 9px;
    }
    :is(.portal-content, .portal-chrome) .art-coordinate {
        bottom: 12px;
        right: 15px;
    }
    :is(.portal-content, .portal-chrome) .benefit-strip .layui-container {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        align-items: start;
        gap: 15px;
        padding: 19px 0;
    }
    :is(.portal-content, .portal-chrome) .benefit-strip span {
        font-size: 9px;
    }
    :is(.portal-content, .portal-chrome) .benefit-strip strong {
        font-size: 22px;
    }
    :is(.portal-content, .portal-chrome) .section {
        padding-top: 45px;
        padding-bottom: 45px;
    }
    :is(.portal-content, .portal-chrome) h2 {
        font-size: 25px;
    }
    :is(.portal-content, .portal-chrome) .section-heading {
        margin-bottom: 25px;
    }
    :is(.portal-content, .portal-chrome) .section-heading > p:not(.eyebrow) {
        font-size: 13px;
    }
    :is(.portal-content, .portal-chrome) .scenario {
        padding-top: 22px;
    }
    :is(.portal-content, .portal-chrome) .scenario-top {
        margin-bottom: 13px;
    }
    :is(.portal-content, .portal-chrome) .scenario h3 {
        font-size: 20px;
        margin-bottom: 9px;
    }
    :is(.portal-content, .portal-chrome) .scenario p {
        font-size: 13px;
        margin-bottom: 14px;
    }
    :is(.portal-content, .portal-chrome) .soft-section {
        padding: 42px 0;
    }
    :is(.portal-content, .portal-chrome) .workflow {
        flex-direction: column;
        gap: 28px;
        align-items: stretch;
    }
    :is(.portal-content, .portal-chrome) .workflow-copy h2 {
        font-size: 27px;
    }
    :is(.portal-content, .portal-chrome) .workflow-copy p:not(.eyebrow) {
        font-size: 13px;
    }
    :is(.portal-content, .portal-chrome) .demo-form {
        padding: 17px;
        gap: 12px;
    }
    :is(.portal-content, .portal-chrome) .demo-form span {
        padding: 8px;
        font-size: 11px;
    }
    :is(.portal-content, .portal-chrome) .demo-top {
        padding: 12px;
        font-size: 11px;
    }
    :is(.portal-content, .portal-chrome) .demo-bottom {
        padding: 10px 12px;
        font-size: 9px;
    }
    :is(.portal-content, .portal-chrome) .step-number {
        margin-bottom: 12px;
    }
    :is(.portal-content, .portal-chrome) .step h3 {
        font-size: 18px;
    }
    :is(.portal-content, .portal-chrome) .cta {
        padding: 35px 0;
    }
    :is(.portal-content, .portal-chrome) .cta-inner {
        flex-direction: column;
        gap: 24px;
        align-items: flex-start;
    }
    :is(.portal-content, .portal-chrome) .cta h2 {
        font-size: 24px;
    }
    :is(.portal-content, .portal-chrome) .footer-main {
        padding: 32px 0;
        gap: 28px 40px;
        flex-wrap: wrap;
    }
    :is(.portal-content, .portal-chrome) .footer-brand {
        flex: 0 0 100%;
    }
    :is(.portal-content, .portal-chrome) .footer-brand p {
        margin: 14px 0 6px;
    }
    :is(.portal-content, .portal-chrome) .footer-bottom {
        flex-direction: column;
        gap: 8px;
        font-size: 9px;
    }
    :is(.portal-content, .portal-chrome) .page-intro {
        padding-top: 34px;
        padding-bottom: 30px;
        text-align: left;
    }
    :is(.portal-content, .portal-chrome) .page-intro h1 {
        font-size: 32px;
        margin-bottom: 16px;
    }
    :is(.portal-content, .portal-chrome) .page-intro .lead {
        font-size: 13px;
    }
    :is(.portal-content, .portal-chrome) .membership-heading h2 {
        font-size: 24px;
    }
    :is(.portal-content, .portal-chrome) .rule-list article {
        flex-direction: column;
        gap: 9px;
    }
    :is(.portal-content, .portal-chrome) .rule-list h3 {
        flex: auto;
        font-size: 16px;
    }
    :is(.portal-content, .portal-chrome) .rule-list p {
        font-size: 13px;
    }
    :is(.portal-content, .portal-chrome) .guide-layout {
        grid-template-columns: 1fr;
        gap: 34px;
    }
    :is(.portal-content, .portal-chrome) .guide-aside ol {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 0 28px;
    }
    :is(.portal-content, .portal-chrome) .guide-aside .layui-btn {
        width: auto;
        padding-left: 20px;
        padding-right: 20px;
    }
    :is(.portal-content, .portal-chrome) .guide-articles article {
        gap: 18px;
    }
    :is(.portal-content, .portal-chrome) .guide-articles h2 {
        font-size: 21px;
    }
    :is(.portal-content, .portal-chrome) .guide-articles p {
        font-size: 13px;
    }
    :is(.portal-content, .portal-chrome) .date-example {
        padding: 14px;
    }
    :is(.portal-content, .portal-chrome) .date-example strong {
        font-size: 13px;
    }
    :is(.portal-content, .portal-chrome) .faq {
        grid-template-columns: 1fr;
        gap: 26px;
    }
    :is(.portal-content, .portal-chrome) .faq summary {
        font-size: 14px;
    }
    :is(.portal-content, .portal-chrome) .about-hero {
        grid-template-columns: 1fr;
        padding-top: 34px;
        gap: 28px;
    }
    :is(.portal-content, .portal-chrome) .about-hero h1 {
        font-size: 32px;
    }
    :is(.portal-content, .portal-chrome) .about-hero .lead {
        font-size: 13px;
    }
    :is(.portal-content, .portal-chrome) .about-hero figure {
        max-height: 300px;
        overflow: hidden;
        border-radius: 6px;
    }
    :is(.portal-content, .portal-chrome) .about-hero img {
        width: 100%;
        margin-top: -30px;
    }
    :is(.portal-content, .portal-chrome) .about-values {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    :is(.portal-content, .portal-chrome) .about-values h3 {
        margin-top: 10px;
    }
    :is(.portal-content, .portal-chrome) .about-values p {
        font-size: 13px;
    }
    :is(.portal-content, .portal-chrome) .data-note {
        flex-direction: column;
        gap: 10px;
        padding: 22px;
        margin-top: 30px;
    }
    :is(.portal-content, .portal-chrome) .data-note h3 {
        flex: auto;
    }
    :is(.portal-content, .portal-chrome) .auth-layout {
        grid-template-columns: 1fr;
        margin-top: 22px;
        margin-bottom: 30px;
    }
    :is(.portal-content, .portal-chrome) .auth-story {
        padding: 25px;
    }
    :is(.portal-content, .portal-chrome) .auth-story h2 {
        font-size: 25px;
    }
    :is(.portal-content, .portal-chrome) .auth-story > p:not(.eyebrow) {
        display: none;
    }
    :is(.portal-content, .portal-chrome) .auth-story img {
        display: none;
    }
    :is(.portal-content, .portal-chrome) .auth-story-note {
        padding-top: 15px;
        margin-top: 18px;
        font-size: 10px;
    }
    :is(.portal-content, .portal-chrome) .auth-story .eyebrow {
        margin-bottom: 12px;
    }
    :is(.portal-content, .portal-chrome) .auth-form-wrap {
        padding: 25px;
    }
    :is(.portal-content, .portal-chrome) .auth-form-wrap h1 {
        font-size: 25px;
    }
    :is(.portal-content, .portal-chrome) .back-home {
        margin-bottom: 20px;
    }
    :is(.portal-content, .portal-chrome) .auth-form-wrap > p {
        font-size: 12px;
    }
    :is(.portal-content, .portal-chrome) .member-page {
        margin-top: 20px;
    }
    :is(.portal-content, .portal-chrome) .member-shell {
        grid-template-columns: 1fr;
        min-height: 0;
    }
    :is(.portal-content, .portal-chrome) .member-sidebar {
        padding: 20px 16px 16px;
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }
    :is(.portal-content, .portal-chrome) .member-avatar {
        width: 40px;
        height: 40px;
        font-size: 19px;
        margin-bottom: 8px;
    }
    :is(.portal-content, .portal-chrome) .member-sidebar nav {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 4px;
        margin-top: 16px;
    }
    :is(.portal-content, .portal-chrome) .member-sidebar nav button {
        padding: 12px;
        font-size: 14px;
    }
    :is(.portal-content, .portal-chrome) .sidebar-contact {
        display: none;
    }
    :is(.portal-content, .portal-chrome) .member-content {
        padding: 22px 16px;
    }
    :is(.portal-content, .portal-chrome) .member-heading {
        flex-direction: column;
        gap: 12px;
        margin-bottom: 20px;
    }
    :is(.portal-content, .portal-chrome) .member-heading h1 {
        font-size: 22px;
    }
    :is(.portal-content, .portal-chrome) .quota-cards {
        gap: 10px;
    }
    :is(.portal-content, .portal-chrome) .quota-cards article {
        padding: 16px 13px;
    }
    :is(.portal-content, .portal-chrome) .quota-cards article > span {
        font-size: 11px;
    }
    :is(.portal-content, .portal-chrome) .quota-cards strong {
        font-size: 28px;
    }
    :is(.portal-content, .portal-chrome) .quota-cards p {
        font-size: 9px;
    }
    :is(.portal-content, .portal-chrome) .quota-cards .vip-card strong {
        font-size: 24px;
    }
    :is(.portal-content, .portal-chrome) .country-panel {
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
        margin-top: 5px;
    }
    :is(.portal-content, .portal-chrome) .member-content h2 {
        font-size: 16px;
    }
    :is(.portal-content, .portal-chrome) .member-bottom .layui-btn {
        width: 100%;
    }
}
@media (max-width: 359px) {
    :is(.portal-content, .portal-chrome) .layui-container {
        width: calc(100% - 32px);
    }
    :is(.portal-content, .portal-chrome) .brand-name {
        font-size: 10px;
    }
    :is(.portal-content, .portal-chrome) .header-actions select {
        width: 72px;
    }
    :is(.portal-content, .portal-chrome) .home-hero h1 {
        font-size: 31px;
    }
    :is(.portal-content, .portal-chrome) .home-hero .button-row {
        flex-direction: column;
    }
    :is(.portal-content, .portal-chrome) .button-row .layui-btn {
        flex: auto;
    }
    :is(.portal-content, .portal-chrome) .auth-form-wrap {
        padding: 22px 18px;
    }
    :is(.portal-content, .portal-chrome) .member-content {
        padding-left: 13px;
        padding-right: 13px;
    }
}
@media (prefers-reduced-motion: reduce) {
    :is(.portal-content, .portal-chrome) *,
    :is(.portal-content, .portal-chrome) *::before,
    :is(.portal-content, .portal-chrome) *::after {
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

:is(.portal-content, .portal-chrome) {
    --primary-hover: #158ee4;
    --selection: #cdeaff;
    --border-accent: #c3e1f6;
    --tint: #f2f8fd;
    --surface: #fff;
    --paper: #fff;
    --on-dark: #edf6fc;
    --on-dark-muted: #aec5d6;
    --accent: #85ceff;
    --edge-dark: #34536b;
    --shadow-soft: #163e580b;
    --shadow-dialog: #102d4529;
    --focus-shadow: #1e9fff1a;
    --backdrop: #102d4566;
    --logo-color: #0876bc;
}
:is(.portal-content, .portal-chrome) .brand-mark {
    --brand-mask: url("/images/portal/yqc-logo.png");
    display: block;
    width: 55px;
    height: 40px;
    padding: 0;
    flex: 0 0 auto;
    background: var(--logo-color);
    -webkit-mask: var(--brand-mask) 60% 50% / 125% auto no-repeat;
    mask: var(--brand-mask) 60% 50% / 125% auto no-repeat;
}
:is(.portal-content, .portal-chrome) .brand-name {
    font-size: 14px;
    letter-spacing: 0;
}
:is(.portal-content, .portal-chrome) .hero-art {
    background: transparent;
}
:is(.portal-content, .portal-chrome) .hero-art img {
    border-radius: inherit;
}
:is(.portal-content, .portal-chrome) .final-plans > .layui-row {
    display: flex;
    flex-wrap: wrap;
}
:is(.portal-content, .portal-chrome) .final-plans > .layui-row > div {
    display: flex;
}
:is(.portal-content, .portal-chrome) .final-plan-card {
    display: flex;
    flex-direction: column;
    width: 100%;
    padding: 32px 28px 28px;
    border: 1px solid var(--border);
    border-top: 3px solid var(--primary);
    border-radius: 6px;
    background: #fff;
    box-sizing: border-box;
}
:is(.portal-content, .portal-chrome) .final-plans .layui-row > div:nth-child(2) .final-plan-card {
    background: var(--tint);
    border-color: var(--border-accent);
    border-top-color: var(--primary-deep);
}
:is(.portal-content, .portal-chrome) .final-plan-card h2 {
    font-size: 26px;
    margin: 10px 0 18px;
}
:is(.portal-content, .portal-chrome) .plan-price {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 5px;
    color: var(--ink);
}
:is(.portal-content, .portal-chrome) .plan-price strong {
    font-size: 42px;
    font-weight: 600;
    line-height: 1.4;
    letter-spacing: -.04em;
}
:is(.portal-content, .portal-chrome) .plan-price > span {
    font-size: 13px;
    color: var(--text);
}
:is(.portal-content, .portal-chrome) .plan-facts {
    margin: 24px 0 0;
}
:is(.portal-content, .portal-chrome) .plan-facts > div {
    margin-bottom: 14px;
}
:is(.portal-content, .portal-chrome) .plan-facts dt {
    color: var(--muted);
    font-size: 12px;
    margin-bottom: 3px;
}
:is(.portal-content, .portal-chrome) .plan-facts dd {
    color: var(--ink);
    font-size: 14px;
    line-height: 1.7;
}
:is(.portal-content, .portal-chrome) .final-plan-card .benefit-list {
    margin-top: auto;
    padding-top: 20px;
}
:is(.portal-content, .portal-chrome) .final-plan-card .layui-btn {
    width: 100%;
    margin-top: 18px;
}
:is(.portal-content, .portal-chrome) .final-plans > .micro-copy {
    margin-top: 16px;
}
:is(.portal-content, .portal-chrome) .plan-service-note {
    border-left: 3px solid var(--primary);
    background: var(--soft);
    padding: 20px 24px;
    margin-top: 24px;
}
:is(.portal-content, .portal-chrome) .plan-service-note p {
    margin: 0;
    line-height: 1.9;
}
@media (max-width: 1199px) {
    :is(.portal-content, .portal-chrome) .brand-name {
        display: none;
    }
    :is(.portal-content, .portal-chrome) .footer-brand .brand-name {
        display: inline;
    }
}
@media (max-width: 991px) {
    :is(.portal-content, .portal-chrome) .brand-name {
        display: inline;
    }
    :is(.portal-content, .portal-chrome) .final-plan-card {
        padding: 26px;
    }
}
@media (max-width: 767px) {
    :is(.portal-content, .portal-chrome) .header-inner {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto auto;
        column-gap: 8px;
    }
    :is(.portal-content, .portal-chrome) .header-inner .brand {
        min-width: 0;
    }
    :is(.portal-content, .portal-chrome) .header-inner .brand-name {
        min-width: 0;
        line-height: 1.45;
    }
    :is(.portal-content, .portal-chrome) .header-actions {
        margin-left: 0;
    }
    :is(.portal-content, .portal-chrome) #main-nav {
        grid-column: 1 / -1;
    }
    :is(.portal-content, .portal-chrome) .brand-mark {
        width: 43px;
        height: 31px;
    }
    :is(.portal-content, .portal-chrome) .brand-name {
        font-size: 11px;
    }
    :is(.portal-content, .portal-chrome) .plan-price strong {
        font-size: 38px;
    }
}
@media (max-width: 359px) {
    :is(.portal-content, .portal-chrome) .brand {
        gap: 7px;
    }
    :is(.portal-content, .portal-chrome) .brand-mark {
        width: 36px;
        height: 27px;
    }
    :is(.portal-content, .portal-chrome) .brand-name {
        font-size: 10px;
    }
}
:is(.portal-content, .portal-chrome) .skip-link {
    clip-path: inset(50%);
    width: 1px;
    height: 1px;
    overflow: hidden;
    white-space: nowrap;
}
:is(.portal-content, .portal-chrome) .skip-link:focus {
    clip-path: none;
    width: auto;
    height: auto;
}
/* 正式页面接入：账号菜单、真实表单及原生记录表格。 */
.portal-site {
    background: #fff;
}
.portal-content {
    min-height: 65vh;
}
.portal-workspace {
    background: #f5f6f8;
}
.portal-chrome .brand {
    margin-right: 0;
}
.portal-chrome .portal-language-form {
    margin: 0;
}
.portal-chrome .mobile-account-links {
    display: none;
}
.portal-chrome .account-menu {
    position: relative;
    flex-shrink: 0;
}
.portal-chrome .account-menu summary {
    list-style: none;
    cursor: pointer;
    min-height: 40px;
    padding: 9px 14px;
    white-space: nowrap;
}
.portal-chrome .account-menu summary::-webkit-details-marker {
    display: none;
}
.portal-chrome .account-menu-list {
    position: absolute;
    right: 0;
    top: calc(100% + 8px);
    z-index: 50;
    min-width: 190px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: #fff;
    box-shadow: 0 8px 24px #163e5812;
}
.portal-chrome .account-menu-list a,
.portal-chrome .account-menu-list button {
    display: block;
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    text-align: left;
}
.portal-chrome .portal-contact {
    padding: 28px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
}
.portal-chrome .portal-contact h2 {
    font-size: 24px;
    margin-bottom: 15px;
}
.portal-chrome .portal-contact p {
    font-size: 13px;
}
.portal-chrome .portal-contact .contact-qr {
    width: 220px;
    height: auto;
    max-width: 100%;
    margin: 24px auto 18px;
}
.portal-chrome .contact-id {
    text-align: center;
    margin: 18px 0;
    overflow-wrap: anywhere;
}
.portal-chrome .contact-pending {
    margin-top: 20px;
    padding: 16px;
    background: var(--tint);
    border: 1px dashed var(--border-accent);
}
.portal-content .member-sidebar nav a {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    align-items: center;
    padding: 14px 16px;
    color: var(--text);
    font-size: 14px;
    width: 100%;
    border-radius: 4px;
    text-align: left;
}
.portal-content .member-sidebar > strong {
    max-width: 100%;
    overflow-wrap: anywhere;
}
.portal-content .member-content .layui-table {
    min-width: 0;
    margin: 0;
}
.portal-content .member-content .layui-table th,
.portal-content .member-content .layui-table td {
    padding: 0;
}
.portal-content .member-content .layui-table-cell {
    font-size: 12px;
    height: auto;
    white-space: normal;
    overflow-wrap: anywhere;
}
.portal-content .member-content .layui-table-header {
    background: var(--tint);
}
.portal-content .member-content .layui-table-page {
    height: auto;
    min-height: 42px;
    white-space: normal;
    text-align: right;
}
.portal-content .member-content .layui-laypage {
    white-space: normal;
    height: auto;
}
.portal-content .status-inactive {
    color: var(--muted);
    background: var(--soft);
    white-space: normal;
}
.portal-content .captcha-row input {
    flex: 1;
    width: 0;
}
.portal-content .captcha-refresh {
    flex: 0 0 auto;
    padding: 0;
}
.portal-content .captcha-refresh img {
    width: 132px;
    height: 44px;
}
.portal-content .form-error {
    margin: 12px 0;
    font-size: 13px;
}
.portal-content .portal-error {
    padding-top: 64px;
    padding-bottom: 64px;
}
@media (max-width: 991px) {
    .portal-chrome .account-menu {
        display: none;
    }
    .portal-chrome .mobile-account-links {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
        width: 100%;
        padding: 14px 0;
        border-top: 1px solid var(--border);
    }
    .portal-chrome .mobile-account-links a {
        font-size: 14px;
    }
}
@media (max-width: 767px) {
    .portal-content .member-sidebar nav {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .portal-content .member-content .layui-laypage-count {
        display: block;
    }
    .portal-content .member-shell {
        grid-template-columns: minmax(0, 1fr);
    }
    .portal-content .captcha-refresh img {
        width: 112px;
    }
    .portal-chrome .portal-contact {
        padding: 20px;
    }
}