/* GitCC 落地页 / App 介绍 — 原型复刻样式 */

:root {
    --gcc-green: #287D54;
    --gcc-green-dark: #1A5336;
    --gcc-green-light: #edf7f1;
    --gcc-green-muted: #b8d9c8;
    --gcc-gold: #f59e0b;
    --gcc-gold-light: #fef9e7;
    --gcc-text: #1a1a2e;
    --gcc-text-muted: #6b7280;
    --gcc-border: #e8eaed;
    --gcc-bg: #f7f8fa;
    --gcc-white: #fff;
    --gcc-radius: 20px;
    --gcc-radius-lg: 28px;
    --gcc-shadow: 0 4px 24px rgba(26, 83, 54, 0.06);
    --gcc-shadow-lg: 0 12px 40px rgba(26, 83, 54, 0.1);
    --gcc-max: 1120px;
}

/* —— 顶栏 —— */
.site-header--landing {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid var(--gcc-border);
    backdrop-filter: blur(10px);
}

.site-header--landing .header-inner {
    max-width: var(--gcc-max);
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1rem 2rem;
    padding: 0.85rem 1.5rem;
}

.site-header--landing .logo {
    justify-self: start;
}

.site-header--landing .header-nav {
    justify-self: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
}

.site-header--landing .header-actions {
    justify-self: end;
}

.site-header--landing .logo {
    color: var(--gcc-text);
    font-size: 1.25rem;
    font-weight: 800;
}

.site-header--landing .logo-mark {
    height: 2.25rem;
    width: 2.25rem;
    border-radius: 50%;
}

.site-header--landing .header-nav a {
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--gcc-text-muted);
    border-bottom: 2px solid transparent;
    padding-bottom: 0.25rem;
}

.site-header--landing .header-nav a:hover {
    color: var(--gcc-text);
}

.site-header--landing .header-nav a.is-active {
    color: var(--gcc-green);
    font-weight: 600;
    border-bottom-color: var(--gcc-green);
}

.btn-header-auth {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1.35rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #fff !important;
    border: none;
    background: var(--gcc-green);
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(40, 125, 84, 0.25);
    transition: background 0.2s, filter 0.2s;
}

.btn-header-auth:hover {
    filter: brightness(0.95);
    text-decoration: none;
    color: #fff !important;
}

/* —— 页脚 —— */
.site-footer--landing {
    background: #f0f2f5;
    border-top: none;
    padding: 2rem 1.25rem 0;
}

.footer-inner--landing {
    max-width: 980px;
    margin: 0 auto;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 2rem;
}

.footer-brand {
    flex: 0 0 150px;
    max-width: 150px;
}

.footer-brand .logo--footer {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 1rem;
    font-weight: 800;
    color: var(--gcc-text);
    text-decoration: none;
    margin-bottom: 0.5rem;
}

.footer-brand-desc {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.55;
    color: var(--gcc-text-muted);
}

.footer-links--landing {
    flex: 1;
    min-width: 0;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.5rem 1.25rem;
    align-items: start;
}

.footer-col-title {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--gcc-text);
    margin-bottom: 0.5rem;
}

.footer-links--landing .footer-col a {
    display: block;
    font-size: 0.75rem;
    color: var(--gcc-text-muted);
    text-decoration: none;
    margin-bottom: 0.3rem;
    line-height: 1.45;
}

.footer-links--landing .footer-col a:hover {
    color: var(--gcc-green);
}

.footer-links--landing .footer-col a.js-footer-order-query,
.footer-links--landing .footer-col a.js-footer-invoice-apply {
    cursor: pointer;
}

.footer-col--wechat {
    text-align: left;
}

.footer-col--wechat .footer-wechat-label {
    display: block;
    font-size: 0.6875rem;
    color: var(--gcc-text-muted);
    margin-bottom: 0.3rem;
}

.footer-col--wechat .footer-wechat-qr {
    display: block;
    width: 72px;
    height: 72px;
    margin: 0;
    border-radius: 8px;
    border: 1px solid var(--gcc-border);
}

.footer-bottom {
    max-width: 980px;
    margin: 1.25rem auto 0;
    padding: 1rem 0 1.25rem;
    border-top: 1px solid var(--gcc-border);
    text-align: center;
}

.footer-bottom p {
    margin: 0 0 0.25rem;
    font-size: 0.75rem;
    color: var(--gcc-text-muted);
}

.footer-bottom .footer-icp {
    font-size: 0.75rem;
    color: var(--gcc-text-muted);
    text-decoration: none;
}

.footer-bottom .footer-refund-note {
    margin: 0.15rem 0 0.35rem;
    font-size: 0.6875rem;
    color: var(--gcc-text-muted);
    opacity: 0.85;
}

/* —— 落地页主体 —— */
body.page-landing,
body.page-app-intro,
body.page-activate,
body.page-legal {
    background: var(--gcc-bg);
    background-image:
        radial-gradient(ellipse 80% 50% at 90% 0%, rgba(40, 125, 84, 0.06), transparent 60%),
        radial-gradient(ellipse 60% 40% at 0% 100%, rgba(40, 125, 84, 0.04), transparent 55%);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: var(--gcc-text);
}

.landing-main {
    flex: 1;
}

.landing-section {
    max-width: var(--gcc-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.landing-section-title {
    margin: 0 0 2rem;
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--gcc-text);
    text-align: center;
    letter-spacing: 0.02em;
}

/* Hero */
.landing-hero {
    padding: 2.5rem 1.5rem 2rem;
    max-width: var(--gcc-max);
    margin: 0 auto;
}

.landing-hero-content {
    width: 100%;
}

.landing-hero-head {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 1rem 2rem;
    align-items: center;
    margin-bottom: 1.75rem;
}

.landing-hero-head__text {
    min-width: 0;
}

.landing-hero-head__action {
    flex-shrink: 0;
}

.landing-hero-buy {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    min-width: 11.5rem;
    padding: 1.15rem 1.75rem;
    font-size: 1.25rem;
    font-weight: 800;
    line-height: 1.25;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    letter-spacing: 0.02em;
}

.landing-hero-buy__meta {
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.92);
    opacity: 0.95;
}

.landing-hero-content h1 {
    margin: 0 0 0.65rem;
    font-size: clamp(1.85rem, 4vw, 2.65rem);
    font-weight: 800;
    color: var(--gcc-text);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.landing-hero-sub {
    margin: 0;
    font-size: 1rem;
    color: var(--gcc-text-muted);
    line-height: 1.6;
}

.landing-hero-promo {
    margin: 0 0 0.35rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: #e53935;
    line-height: 1.4;
}

.landing-download-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    align-items: stretch;
    width: 100%;
}

.landing-dl-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--gcc-white);
    border: 1px solid var(--gcc-border);
    border-radius: var(--gcc-radius);
    padding: 1.5rem 1.25rem 1.25rem;
    text-align: center;
    box-shadow: var(--gcc-shadow);
    transition: box-shadow 0.2s, transform 0.2s;
}

.landing-dl-card .landing-btn {
    margin-top: auto;
    width: 100%;
    max-width: 200px;
}

.landing-dl-card:hover {
    box-shadow: var(--gcc-shadow-lg);
    transform: translateY(-2px);
}

.landing-dl-card__icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-dl-card__icon--app img {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    object-fit: cover;
}

.landing-dl-card h3 {
    margin: 0 0 0.15rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--gcc-text);
}

.landing-dl-card__ver {
    margin: 0 0 0.75rem;
    font-size: 0.75rem;
    color: var(--gcc-text-muted);
}

.landing-dl-card__qr {
    width: 120px;
    height: 120px;
    margin: 0 auto 0.85rem;
    border-radius: 10px;
    border: 1px solid var(--gcc-border);
    object-fit: contain;
    background: #fff;
}

.landing-dl-card__qr--placeholder {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background: repeating-conic-gradient(#f3f4f6 0% 25%, #fff 0% 50%) 50% / 12px 12px;
    border: 1px solid var(--gcc-border);
    flex-shrink: 0;
}

.landing-dl-card__qr-soon {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gcc-text-muted);
    background: rgba(255, 255, 255, 0.92);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    border: 1px solid var(--gcc-border);
}

.landing-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    width: 100%;
    padding: 0.65rem 1rem;
    border-radius: 999px;
    font-size: 0.8125rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: filter 0.2s, transform 0.15s;
}

.landing-btn--green {
    background: var(--gcc-green);
    color: #fff !important;
}

.landing-btn--green:hover {
    filter: brightness(0.95);
    text-decoration: none;
    color: #fff !important;
}

.landing-btn--black {
    background: #1a1a2e;
    color: #fff !important;
}

.landing-btn--black:hover {
    background: #2d2d44;
    text-decoration: none;
    color: #fff !important;
}

.landing-btn--outline {
    background: var(--gcc-white);
    color: var(--gcc-text-muted);
    border: 1px solid var(--gcc-border);
}

.landing-btn--outline:hover {
    border-color: #cbd5e1;
    color: var(--gcc-text);
}

.landing-btn--buy {
    background: var(--gcc-green);
    color: #fff !important;
    border: none;
    box-shadow: 0 8px 24px rgba(40, 125, 84, 0.28);
}

.landing-btn--buy:hover {
    filter: brightness(0.95);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(40, 125, 84, 0.34);
    text-decoration: none;
    color: #fff !important;
}

.landing-btn--disabled,
.landing-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
}

/* 激活条 */
.landing-activate-bar {
    max-width: var(--gcc-max);
    margin: 0 auto 2.5rem;
    padding: 0 1.5rem;
}

.landing-activate-bar--inline {
    max-width: none;
    margin: 1.35rem 0 0;
    padding: 0;
}

.landing-activate-bar--inline .landing-checkout-card {
    padding: 1.5rem 1.5rem 1.6rem;
}

.landing-activate-bar--inline .landing-activate-guide {
    font-size: 1.0625rem;
    margin-bottom: 0.75rem;
}

.landing-activate-bar--inline .landing-checkout-form__row {
    gap: 1rem;
}

.landing-activate-bar--inline .landing-activate-input {
    padding: 1rem 1.5rem;
    font-size: 1.125rem;
}

.landing-activate-bar--inline .landing-activate-btn {
    padding: 1rem 2.25rem;
    font-size: 1.0625rem;
}

.landing-activate-guide {
    margin: 0 0 0.55rem;
    font-size: 0.8125rem;
    color: var(--gcc-text-muted);
    line-height: 1.5;
}

.landing-activate-guide a {
    color: var(--gcc-green);
    font-weight: 600;
    text-decoration: none;
}

.landing-activate-guide a:hover {
    text-decoration: underline;
}

.landing-activate-inner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 1rem 1.25rem;
    background: var(--gcc-white);
    border: 1px solid var(--gcc-border);
    border-radius: var(--gcc-radius-lg);
    padding: 1rem 1.25rem;
    box-shadow: var(--gcc-shadow);
}

.landing-activate-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--gcc-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.landing-activate-input {
    flex: 1 1 200px;
    min-width: 0;
    border: 1px solid var(--gcc-border);
    border-radius: 999px;
    padding: 0.65rem 1.15rem;
    font-size: 0.875rem;
    outline: none;
    background: #fafafa;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.landing-activate-input:focus {
    border-color: var(--gcc-green);
    box-shadow: 0 0 0 3px rgba(40, 125, 84, 0.15);
    background: #fff;
}

.landing-activate-btn {
    flex-shrink: 0;
    padding: 0.65rem 1.75rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    background: var(--gcc-green);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: filter 0.2s;
}

.landing-activate-btn:hover {
    filter: brightness(0.95);
}

/* 首页内联开通 */
.landing-checkout-card {
    background: var(--gcc-white);
    border: 1px solid var(--gcc-border);
    border-radius: var(--gcc-radius-lg);
    padding: 1.25rem 1.35rem 1.35rem;
    box-shadow: var(--gcc-shadow);
}

.landing-checkout-sub {
    margin: 0 0 0.85rem;
    font-size: 0.8125rem;
    color: var(--gcc-text-muted);
}

.landing-checkout-form__row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.landing-checkout-form__row .landing-activate-input {
    flex: 1;
    min-width: 0;
}

.landing-checkout-alt {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 0.65rem 1rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--gcc-border);
}

.landing-checkout-alt__hint {
    font-size: 0.875rem;
    color: var(--gcc-text-muted);
}

.landing-checkout-alt__btn {
    padding: 0.9rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    white-space: nowrap;
    width: auto;
}

.landing-checkout-hint {
    margin: 0.65rem 0 0;
    font-size: 0.8125rem;
    line-height: 1.5;
}

.landing-checkout-hint.is-ok { color: var(--gcc-green); }
.landing-checkout-hint.is-error { color: #dc2626; }
.landing-checkout-hint.is-hidden,
.landing-checkout-user.is-hidden,
.landing-checkout-pay.is-hidden,
.landing-checkout-pay__status.is-hidden,
.landing-checkout-pay__polling.is-hidden,
.landing-checkout-pay__success.is-hidden {
    display: none !important;
}

.landing-checkout-user {
    margin-top: 1rem;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 14px;
    border: 1px solid var(--gcc-border);
}

.landing-checkout-user__label {
    margin: 0 0 0.5rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gcc-text-muted);
}

.landing-checkout-dl { margin: 0; }

.landing-checkout-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.35rem 0;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--gcc-border);
}

.landing-checkout-row:last-child { border-bottom: none; }

.landing-checkout-row dt { color: var(--gcc-text-muted); }
.landing-checkout-row dd { margin: 0; font-weight: 600; color: var(--gcc-text); }

.landing-checkout-note {
    margin: 0.75rem 0 0;
    font-size: 0.75rem;
    line-height: 1.55;
    color: var(--gcc-text-muted);
}

.landing-checkout-pay {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gcc-border);
}

.landing-checkout-pay__label {
    margin: 0 0 0.65rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gcc-text);
}

.landing-checkout-pay__methods {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.landing-checkout-pay__method {
    cursor: pointer;
}

.landing-checkout-pay__method input { display: none; }

.landing-checkout-pay__method span {
    display: block;
    padding: 0.5rem 1rem;
    border: 1.5px solid var(--gcc-border);
    border-radius: 10px;
    font-size: 0.8125rem;
    transition: border-color 0.15s, background 0.15s;
}

.landing-checkout-pay__method input:checked + span {
    border-color: var(--gcc-green);
    background: var(--gcc-green-light);
    color: var(--gcc-green-dark);
    font-weight: 600;
}

.landing-checkout-pay__btn {
    width: 100%;
    padding: 0.75rem;
    border-radius: 12px;
    background: var(--gcc-green);
    color: #fff;
    border: none;
    font-size: 0.9375rem;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.2s;
}

.landing-checkout-pay__btn:hover { filter: brightness(0.95); }

.landing-checkout-pay__polling,
.landing-checkout-pay__success {
    margin-top: 1rem;
    padding: 0.85rem;
    border-radius: 10px;
    font-size: 0.8125rem;
    line-height: 1.55;
}

.landing-checkout-pay__polling {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1e40af;
}

.landing-checkout-pay__success {
    background: var(--gcc-green-light);
    border: 1px solid var(--gcc-green-muted);
    color: var(--gcc-green-dark);
    text-align: center;
}

.landing-checkout-pay__success-title {
    margin: 0 0 0.35rem;
    font-weight: 700;
    font-size: 1rem;
}

.landing-checkout-pay__status.is-error {
    display: block;
    margin-top: 0.65rem;
    color: #dc2626;
    font-size: 0.8125rem;
}

.landing-btn--inline {
    width: auto;
    display: inline-flex;
    margin-top: 0.65rem;
    padding: 0.55rem 1.25rem;
}

/* Pro 定价 */
.landing-pro {
    padding: 3rem 0;
}

.landing-pro-panel {
    background: var(--gcc-white);
    border: 1px solid var(--gcc-border);
    border-radius: var(--gcc-radius-lg);
    padding: 2rem 2.5rem;
    box-shadow: var(--gcc-shadow);
    max-width: var(--gcc-max);
    margin: 0 auto;
}

.landing-pro-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 2rem 2.5rem;
}

.landing-pricing-cards {
    display: flex;
    flex-direction: row;
    align-items: stretch;
    gap: 1rem;
}

.landing-price-card {
    position: relative;
    flex: 1;
    min-width: 168px;
    max-width: 210px;
    padding: 1.75rem 1.15rem 1.25rem;
    border-radius: 14px;
    text-align: center;
    border: 1px solid var(--gcc-border);
    background: var(--gcc-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.landing-price-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(15, 23, 42, 0.08);
}

.landing-price-card--featured {
    background: linear-gradient(165deg, #fffbeb 0%, #fef9c3 55%, #fef3c7 100%);
    border-color: #fcd34d;
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.12);
}

.landing-price-card--featured:hover {
    box-shadow: 0 10px 28px rgba(245, 158, 11, 0.18);
}

.landing-price-badge {
    position: absolute;
    top: -11px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.28rem 0.8rem;
    border-radius: 999px;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.35);
    letter-spacing: 0.02em;
}

.landing-price-card__plan {
    margin: 0.35rem 0 0.5rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--gcc-text-muted);
    letter-spacing: 0.02em;
}

.landing-price-card--featured .landing-price-card__plan {
    color: #92400e;
}

.landing-price-card__amount {
    margin: 0;
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.1rem;
    line-height: 1;
    color: var(--gcc-green);
}

.landing-price-card__amount--plain {
    color: var(--gcc-text);
}

.landing-price-card__num {
    font-size: 2.1rem;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.landing-price-card__unit {
    font-size: 0.9375rem;
    font-weight: 700;
    color: inherit;
    opacity: 0.88;
}

.landing-price-card__hint {
    margin: 0.55rem 0 1.1rem;
    font-size: 0.75rem;
    color: var(--gcc-text-muted);
    line-height: 1.4;
    min-height: 1.05rem;
}

.landing-price-card--featured .landing-price-card__hint {
    color: #a16207;
}

.landing-price-card .landing-btn {
    font-size: 0.8125rem;
    padding: 0.62rem 1rem;
    margin-top: auto;
    width: 100%;
    border-radius: 10px;
    font-weight: 600;
}

.landing-pro-features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.6rem 2rem;
    justify-self: center;
    width: 100%;
    max-width: 360px;
}

.landing-pro-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0;
    font-size: 0.875rem;
    color: var(--gcc-text);
}

.landing-pro-features li svg {
    color: var(--gcc-green);
    flex-shrink: 0;
}

.landing-pro-visual {
    width: 100px;
    flex-shrink: 0;
}

.landing-pro-visual svg {
    width: 100%;
    height: auto;
}

/* 使用流程 */
.landing-flow {
    padding: 3rem 0;
    background: rgba(255, 255, 255, 0.7);
    border-top: 1px solid var(--gcc-border);
    border-bottom: 1px solid var(--gcc-border);
}

.landing-flow--first {
    border-top: none;
    padding-top: 1.25rem;
    padding-bottom: 1rem;
    background: transparent;
    border-bottom: none;
}

/* 首页：下载区 + 注册流程侧栏（总宽仍 860px） */
.landing-download-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 200px;
    gap: 0.85rem;
    align-items: stretch;
    margin-bottom: 0.85rem;
}

.landing-download-row > .landing-download-cards {
    display: contents;
}

.landing-hero--home {
    padding: 0.75rem 1.25rem 1.25rem;
}

.landing-flow--aside {
    display: flex;
    flex-direction: column;
    padding: 1rem 0.75rem 0.9rem;
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--gcc-shadow);
    border: 1px solid var(--gcc-border);
}

.landing-flow-aside__title {
    margin: 0 0 0.75rem;
    font-size: 0.8125rem;
    font-weight: 700;
    text-align: center;
    line-height: 1.45;
    color: var(--gcc-text);
}

.landing-flow-steps--vertical {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    position: relative;
    padding: 0;
    margin: 0;
}

.landing-flow-steps--vertical::before {
    content: "";
    position: absolute;
    top: 22px;
    bottom: 22px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: auto;
    border-top: none;
    border-left: 2px dotted var(--gcc-green-muted);
    z-index: 0;
}

.landing-flow-steps--vertical .landing-flow-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0;
    position: relative;
    z-index: 1;
    writing-mode: horizontal-tb;
}

.landing-flow-steps--vertical .landing-flow-step__icon {
    width: 36px;
    height: 36px;
    margin: 0 0 0.3rem;
    border-radius: 10px;
}

.landing-flow-steps--vertical .landing-flow-step__num {
    width: 22px;
    height: 22px;
    margin: 0 0 0.35rem;
    font-size: 0.6875rem;
    box-shadow: 0 0 0 3px #fff;
}

.landing-flow-steps--vertical .landing-flow-step h3 {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.5;
    font-weight: 600;
    text-align: center;
    width: 100%;
    min-height: 0;
    word-break: normal;
    overflow-wrap: break-word;
}

.landing-flow-steps--vertical .landing-flow-step__note {
    margin: 0.25rem 0 0;
    font-size: 0.625rem;
    line-height: 1.45;
    text-align: center;
    max-width: 100%;
    color: var(--gcc-text-muted);
}

.landing-flow-steps--three {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem 0.75rem;
    max-width: 100%;
    margin: 0 auto;
    padding-top: 0.25rem;
    align-items: start;
}

.landing-flow-kw {
    font-style: normal;
    color: var(--gcc-green);
    font-weight: 700;
    text-decoration: none;
}

.landing-flow-step__note {
    margin: 0.25rem 0 0;
    font-size: 0.6875rem;
    color: var(--gcc-text-muted);
    line-height: 1.45;
    font-weight: 400;
    text-align: center;
}

.landing-flow-step h3 .landing-flow-kw {
    display: inline;
}

/* —— 首页专用 —— */
body.page-home {
    --gcc-max: 860px;
    background: #f3f4f6;
    background-image: none;
}

.site-header--home .header-nav a.is-active {
    color: var(--gcc-green);
    font-weight: 600;
    border-bottom: 2px solid var(--gcc-green);
}

.site-footer--home {
    background: #eceef1;
    padding: 2.5rem 1.5rem 2rem;
}

.footer-home {
    max-width: var(--gcc-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.65rem;
    text-align: center;
}

.footer-home .logo--footer {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--gcc-text);
    text-decoration: none;
}

.footer-home__copy {
    margin: 0;
    font-size: 0.75rem;
    color: var(--gcc-text-muted);
}

.site-footer--home .footer-icp {
    font-size: 0.75rem;
    color: var(--gcc-text-muted);
    text-decoration: none;
}

.page-home .landing-section-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.page-home .landing-hero {
    padding: 0.75rem 1.25rem 1.25rem;
}

.page-home .landing-hero--home {
    padding: 0.75rem 1.25rem 1.25rem;
}

.page-home .landing-flow--aside {
    padding: 1rem 0.7rem 0.85rem;
}

.page-home .landing-flow--aside .landing-flow-step h3 {
    font-size: 0.75rem;
    line-height: 1.5;
    min-height: 0;
}

.page-home .landing-flow--aside .landing-flow-step__note {
    text-align: center;
    max-width: 100%;
}

@media (max-width: 720px) {
    .landing-download-row {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

    .landing-flow--aside {
        grid-column: 1 / -1;
    }

    .landing-flow-steps--vertical {
        flex-direction: row;
        justify-content: space-between;
        gap: 0.5rem;
        padding-top: 0.25rem;
    }

    .landing-flow-steps--vertical::before {
        top: 18px;
        bottom: auto;
        left: 12%;
        right: 12%;
        width: auto;
        height: 0;
        transform: none;
        border-left: none;
        border-top: 2px dotted var(--gcc-green-muted);
    }

    .landing-flow-steps--vertical .landing-flow-step {
        flex: 1;
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .landing-download-row {
        grid-template-columns: 1fr;
    }

    .landing-flow-steps--vertical {
        flex-direction: column;
        gap: 0.85rem;
    }

    .landing-flow-steps--vertical::before {
        top: 22px;
        bottom: 22px;
        left: 50%;
        right: auto;
        width: 0;
        height: auto;
        transform: translateX(-50%);
        border-top: none;
        border-left: 2px dotted var(--gcc-green-muted);
    }
}

.page-home .landing-hero-head {
    margin-bottom: 1.15rem;
    gap: 0.85rem 1.25rem;
}

.page-home .landing-hero-content h1 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin-bottom: 0.4rem;
}

.page-home .landing-hero-sub {
    font-size: 0.9375rem;
}

.page-home .landing-hero-promo {
    font-size: 1.0625rem;
    margin-bottom: 0.25rem;
}

.page-home .landing-download-cards {
    gap: 0.85rem;
}

.page-home .landing-dl-card {
    padding: 1.1rem 1rem 1rem;
}

.page-home .landing-dl-card__qr {
    width: 108px;
    height: 108px;
    margin-bottom: 0.65rem;
}

.page-home .landing-activate-bar--inline {
    margin-top: 0.85rem;
}

.page-home .landing-activate-bar--inline .landing-checkout-card {
    padding: 1.15rem 1.25rem 1.2rem;
}

.page-home .landing-activate-bar--inline .landing-activate-input {
    padding: 0.85rem 1.25rem;
    font-size: 1rem;
}

.page-home .landing-activate-bar--inline .landing-activate-btn {
    padding: 0.85rem 1.35rem;
    font-size: 1rem;
}

.page-home .landing-checkout-alt {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
}

.page-home .landing-checkout-alt__btn {
    padding: 0.75rem 1.15rem;
    font-size: 0.9375rem;
}

.page-home .landing-checkout-sub {
    text-align: center;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--gcc-text);
}

.page-home .landing-activate-guide {
    text-align: center;
    font-size: 1.0625rem;
    font-weight: 500;
    margin-bottom: 0.65rem;
}

.page-home .landing-refund-warning {
    font-size: 0.9375rem;
    font-weight: 700;
    text-transform: none;
    letter-spacing: 0;
    background: transparent;
    padding: 0;
}

.page-home .landing-checkout-card {
    border-radius: 16px;
}

.page-home .landing-activate-btn {
    white-space: nowrap;
    padding: 1rem 1.5rem;
}

.page-home .landing-price-badge {
    background: var(--gcc-green);
    box-shadow: 0 2px 8px rgba(40, 125, 84, 0.28);
    font-size: 0.75rem;
    padding: 0.2rem 0.85rem;
}

.page-home .landing-price-card {
    min-width: 156px;
    max-width: 196px;
    padding: 1.5rem 1rem 1.1rem;
}

.page-home .landing-price-card__num {
    font-size: 1.95rem;
}

.page-home .landing-price-card__unit {
    font-size: 0.875rem;
}

.page-home .landing-pro {
    padding: 1.35rem 0 1.75rem;
}

.page-home .landing-pro-panel {
    padding: 1.35rem 1.5rem;
}

.page-home .landing-pro-grid {
    gap: 1.15rem 1.35rem;
}

.page-home .landing-pro-features {
    gap: 0.45rem 1.25rem;
}

.page-home .landing-pro-visual svg {
    width: 108px;
    height: 108px;
}

.page-home .landing-faq {
    padding: 1.75rem 0 2rem;
}

.page-home .landing-flow-steps--three {
    max-width: 100%;
}

@media (max-width: 900px) {
    .landing-flow-steps--three {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .landing-flow-steps--three::before {
        display: none;
    }
}


.landing-flow-summary {
    margin: 0 auto;
    max-width: 42rem;
    text-align: center;
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--gcc-text);
    font-weight: 500;
}

.landing-refund-warning {
    margin: 0 0 0.85rem;
    padding: 0.65rem 0.85rem;
    text-align: center;
    font-size: 1.0625rem;
    font-weight: 800;
    line-height: 1.55;
    color: #dc2626;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.landing-activate-bar--inline .landing-refund-warning {
    margin-bottom: 0.85rem;
    font-size: 1.125rem;
}

.landing-flow-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
    position: relative;
}

.landing-flow-steps::before {
    content: "";
    position: absolute;
    top: 14px;
    left: 12.5%;
    right: 12.5%;
    border-top: 2px dotted var(--gcc-green-muted);
    z-index: 0;
}

.landing-flow-steps.landing-flow-steps--three::before {
    top: 22px;
    left: 18%;
    right: 18%;
}

.landing-flow-steps.landing-flow-steps--vertical {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.landing-flow-steps.landing-flow-steps--vertical::before {
    top: 22px;
    bottom: 22px;
    left: 50%;
    right: auto;
    width: 0;
    height: auto;
    transform: translateX(-50%);
    border-top: none;
    border-left: 2px dotted var(--gcc-green-muted);
}

.landing-flow.landing-flow--aside {
    padding: 1rem 0.75rem 0.9rem;
    background: #fff;
    border: 1px solid var(--gcc-border);
    border-radius: 16px;
    box-shadow: var(--gcc-shadow);
}

.landing-flow-step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 0.35rem;
}

.landing-flow-step__icon {
    width: 44px;
    height: 44px;
    margin: 0 auto 0.6rem;
    border-radius: 12px;
    background: var(--gcc-green-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gcc-green);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

.landing-flow-step__num {
    width: 28px;
    height: 28px;
    margin: 0 auto 0.5rem;
    border-radius: 50%;
    background: var(--gcc-green);
    color: #fff;
    font-size: 0.8125rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

.landing-flow-step h3 {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.55;
    font-weight: 600;
    text-align: center;
    width: 100%;
}

.landing-flow--aside .landing-flow-steps--vertical .landing-flow-step__icon {
    width: 36px;
    height: 36px;
    margin: 0 0 0.3rem;
}

.landing-flow--aside .landing-flow-steps--vertical .landing-flow-step__num {
    width: 22px;
    height: 22px;
    margin: 0 0 0.35rem;
    font-size: 0.6875rem;
    box-shadow: 0 0 0 3px #fff;
}

.landing-flow--aside .landing-flow-steps--vertical .landing-flow-step h3 {
    font-size: 0.75rem;
    line-height: 1.5;
    word-break: normal;
    overflow-wrap: break-word;
    writing-mode: horizontal-tb;
}

.landing-flow--aside .landing-flow-steps--vertical .landing-flow-step__note {
    margin: 0.25rem 0 0;
    font-size: 0.625rem;
    line-height: 1.45;
    text-align: center;
    max-width: 100%;
}

.landing-flow-step p {
    margin: 0;
    font-size: 0.75rem;
    color: var(--gcc-text-muted);
    line-height: 1.45;
}

/* FAQ */
.landing-faq {
    padding: 3rem 0 4rem;
}

.landing-faq-list {
    max-width: 720px;
    margin: 0 auto;
}

.landing-faq-item {
    background: var(--gcc-white);
    border: 1px solid var(--gcc-border);
    border-radius: 16px;
    margin-bottom: 0.75rem;
    overflow: hidden;
    box-shadow: var(--gcc-shadow);
}

.landing-faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.15rem;
    background: none;
    border: none;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--gcc-text);
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}

.landing-faq-q svg {
    flex-shrink: 0;
    color: var(--gcc-text-muted);
    transition: transform 0.2s;
}

.landing-faq-item.is-open .landing-faq-q svg {
    transform: rotate(180deg);
}

.landing-faq-a {
    display: none;
    padding: 0 1.15rem 1rem;
    font-size: 0.8125rem;
    line-height: 1.65;
    color: var(--gcc-text-muted);
}

.landing-faq-item.is-open .landing-faq-a {
    display: block;
}

/* —— App 介绍页 —— */
.app-intro-hero {
    padding: 2.5rem 1.5rem 1rem;
    max-width: var(--gcc-max);
    margin: 0 auto;
    text-align: center;
}

.app-intro-hero h1 {
    margin: 0 0 0.5rem;
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 800;
    color: var(--gcc-text);
}

.app-intro-hero p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--gcc-text-muted);
}

.app-intro-grid {
    max-width: var(--gcc-max);
    margin: 0 auto;
    padding: 2rem 1.5rem 3rem;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1.5rem 2rem;
    align-items: center;
}

.app-intro-features {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.app-intro-feature {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
}

.app-intro-feature__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}

.app-intro-feature__icon--green { background: #dcfce7; }
.app-intro-feature__icon--blue { background: #dbeafe; }
.app-intro-feature__icon--purple { background: #ede9fe; }
.app-intro-feature__icon--yellow { background: #fef9c3; }

.app-intro-feature h3 {
    margin: 0 0 0.2rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--gcc-text);
}

.app-intro-feature p {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--gcc-text-muted);
}

.app-intro-phones {
    display: flex;
    gap: 0.85rem;
    flex-shrink: 0;
}

.app-phone {
    width: 160px;
    background: #1a1a2e;
    border-radius: 24px;
    padding: 8px;
    box-shadow: var(--gcc-shadow-lg);
}

.app-phone__screen {
    background: #fff;
    border-radius: 18px;
    overflow: hidden;
    min-height: 280px;
}

.app-phone__status {
    background: #f9fafb;
    padding: 0.35rem 0.65rem;
    font-size: 0.55rem;
    color: var(--gcc-text-muted);
    text-align: center;
    border-bottom: 1px solid var(--gcc-border);
}

.app-phone__body {
    padding: 0.75rem;
}

.app-phone__body h4 {
    margin: 0 0 0.35rem;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--gcc-text);
}

.app-phone__body p {
    margin: 0 0 0.5rem;
    font-size: 0.55rem;
    color: var(--gcc-text-muted);
}

.app-phone__compile-btn {
    display: block;
    width: 100%;
    padding: 0.4rem;
    border-radius: 8px;
    background: var(--gcc-green);
    color: #fff;
    font-size: 0.6rem;
    font-weight: 600;
    text-align: center;
    border: none;
}

.app-phone__code {
    background: #1e293b;
    border-radius: 8px;
    padding: 0.5rem;
    font-family: "SF Mono", Consolas, monospace;
    font-size: 0.5rem;
    line-height: 1.5;
    color: #e2e8f0;
}

.app-phone__code .kw { color: #c084fc; }
.app-phone__code .fn { color: #60a5fa; }
.app-phone__code .str { color: #86efac; }

.app-intro-cta {
    text-align: center;
    padding: 0 1.5rem 3rem;
}

.app-intro-cta .landing-btn {
    width: auto;
    padding: 0.75rem 2rem;
    font-size: 0.9375rem;
}

/* 响应式 */
@media (max-width: 960px) {
    .site-header--landing .header-inner {
        grid-template-columns: 1fr auto;
    }

    .site-header--landing .header-nav {
        grid-column: 1 / -1;
        justify-self: center;
        gap: 2rem;
        padding-top: 0.5rem;
        border-top: 1px solid var(--gcc-border);
        margin: 0 -1.5rem;
        padding-left: 1.5rem;
        padding-right: 1.5rem;
        width: calc(100% + 3rem);
    }

    .landing-hero-content {
        text-align: center;
    }

    .landing-hero-head {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }

    .landing-hero-buy {
        width: 100%;
        max-width: 320px;
        white-space: normal;
    }

    .landing-download-cards {
        width: 100%;
        max-width: none;
        margin: 0;
    }

    .landing-activate-bar--inline .landing-checkout-form__row {
        flex-direction: column;
        align-items: stretch;
    }

    .landing-activate-bar--inline .landing-activate-btn {
        width: 100%;
    }

    .landing-pro-grid {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
        gap: 1.5rem;
    }

    .landing-pricing-cards {
        flex-direction: row;
        justify-content: center;
        width: 100%;
        max-width: 460px;
    }

    .landing-pro-features {
        justify-items: center;
    }

    .landing-pro-features li {
        justify-content: flex-start;
        width: 100%;
        max-width: 280px;
    }

    .landing-pro-visual {
        margin: 0 auto;
    }

    .landing-flow-steps {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }

    .landing-flow-steps::before {
        display: none;
    }

    .app-intro-grid {
        grid-template-columns: 1fr;
    }

    .app-intro-phones {
        justify-content: center;
        order: -1;
    }

    .footer-inner--landing {
        flex-direction: column;
        gap: 1.5rem;
        max-width: 100%;
    }

    .footer-brand {
        flex: none;
        max-width: none;
    }

    .footer-links--landing {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem 1.25rem;
    }

    .footer-links--landing .footer-col a {
        white-space: normal;
    }
}

@media (max-width: 720px) {
    .site-header--landing .header-nav {
        gap: 1.5rem;
    }

    .landing-download-cards {
        grid-template-columns: 1fr;
        max-width: 280px;
    }

    .landing-activate-inner {
        grid-template-columns: 1fr;
    }

    .landing-activate-label {
        justify-content: center;
    }

    .landing-flow-steps {
        grid-template-columns: 1fr;
    }

    .footer-links--landing {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.85rem 1rem;
    }

    .footer-col--wechat {
        grid-column: span 2;
    }
}

/* —— 订单查询 / 发票申请 —— */
.landing-order-invoice {
    padding: 0 1.5rem 2.5rem;
}

.landing-order-invoice-inner {
    max-width: var(--gcc-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem 1rem;
    background: var(--gcc-white);
    border: 1px solid var(--gcc-border);
    border-radius: var(--gcc-radius-lg);
    padding: 1rem 1.25rem;
    box-shadow: var(--gcc-shadow);
}

.landing-order-invoice-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--gcc-text);
    flex-shrink: 0;
}

.landing-order-invoice-label svg {
    color: var(--gcc-green);
    flex-shrink: 0;
}

.landing-order-invoice-label strong {
    color: var(--gcc-green);
    font-weight: 600;
}

.landing-order-invoice-input {
    flex: 1 1 200px;
    min-width: 0;
    border: 1px solid var(--gcc-border);
    border-radius: 999px;
    padding: 0.65rem 1.15rem;
    font-size: 0.875rem;
    outline: none;
    background: #fafafa;
}

.landing-order-invoice-input:focus {
    border-color: var(--gcc-green);
    box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.12);
    background: #fff;
}

.landing-order-invoice-actions {
    display: flex;
    gap: 0.5rem;
    flex-shrink: 0;
}

.landing-order-invoice-btn {
    padding: 0.65rem 1.25rem;
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: filter 0.2s, background 0.2s;
    white-space: nowrap;
}

.landing-order-invoice-btn--primary {
    background: var(--gcc-green);
    color: #fff;
}

.landing-order-invoice-btn--primary:hover {
    filter: brightness(0.95);
}

.landing-order-invoice-btn--outline {
    background: #fff;
    color: var(--gcc-green);
    border: 1.5px solid var(--gcc-green);
}

.landing-order-invoice-btn--outline:hover {
    background: var(--gcc-green-light);
}

.landing-order-invoice-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.landing-order-invoice-msg {
    flex: 1 1 100%;
    font-size: 0.8125rem;
    line-height: 1.5;
    margin: 0;
}

.landing-order-invoice-msg.is-hidden {
    display: none;
}

/* 弹窗 */
.oi-modal-mask {
    position: fixed;
    inset: 0;
    background: rgba(17, 24, 39, 0.55);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 16px;
}

.oi-modal-mask.is-open {
    display: flex;
}

body.oi-modal-open {
    overflow: hidden;
}

.oi-modal {
    width: min(900px, 96vw);
    max-height: 84vh;
    overflow: auto;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
    border: 1px solid var(--gcc-border);
}

.oi-modal-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    border-bottom: 1px solid var(--gcc-border);
    position: sticky;
    top: 0;
    background: #fff;
    z-index: 1;
}

.oi-modal-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: var(--gcc-text);
}

.oi-modal-close {
    border: none;
    background: #f3f4f6;
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
    color: #374151;
    font-size: 0.875rem;
}

.oi-modal-body {
    padding: 16px;
}

.oi-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.oi-table th,
.oi-table td {
    border: 1px solid var(--gcc-border);
    padding: 8px;
    text-align: left;
    vertical-align: top;
}

.oi-table th {
    background: #f9fafb;
    color: #374151;
}

.oi-select-order-btn {
    border: 1px solid var(--gcc-green);
    background: var(--gcc-green);
    color: #fff;
    border-radius: 6px;
    padding: 4px 8px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
}

.oi-select-order-btn[disabled] {
    background: #94a3b8;
    border-color: #94a3b8;
    cursor: not-allowed;
}

.oi-invoice-form {
    display: grid;
    gap: 10px;
}

.oi-invoice-type {
    display: flex;
    gap: 1rem;
    margin-bottom: 0.25rem;
}

.oi-invoice-type-opt {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.875rem;
    cursor: pointer;
}

.oi-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gcc-text-muted);
    margin-bottom: -4px;
}

.oi-input {
    width: 100%;
    border: 1px solid var(--gcc-border);
    border-radius: 10px;
    padding: 0.65rem 0.85rem;
    font-size: 0.875rem;
    outline: none;
    box-sizing: border-box;
}

.oi-input:focus {
    border-color: var(--gcc-green);
    box-shadow: 0 0 0 3px rgba(0, 200, 83, 0.12);
}

.oi-input[readonly] {
    background: #f9fafb;
    color: #6b7280;
}

.oi-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.65rem 1rem;
    border-radius: 10px;
    font-size: 0.9375rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
}

.oi-btn--primary {
    background: var(--gcc-green);
    color: #fff;
}

.oi-btn--block {
    width: 100%;
    margin-top: 0.25rem;
}

.oi-hint {
    font-size: 0.8125rem;
    margin-top: 0.35rem;
}

.oi-hint.is-hidden {
    display: none;
}

.is-hidden {
    display: none !important;
}

@media (max-width: 720px) {
    .landing-order-invoice-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .landing-order-invoice-label {
        justify-content: center;
        text-align: center;
    }

    .landing-order-invoice-actions {
        width: 100%;
    }

    .landing-order-invoice-btn {
        flex: 1;
    }

    .landing-pro-features {
        grid-template-columns: 1fr;
    }

    .landing-pro-panel {
        padding: 1.5rem 1.25rem;
    }

    .landing-pricing-cards {
        flex-direction: column;
        max-width: 280px;
    }

    .landing-price-card {
        max-width: none;
    }
}

/* —— 全站页面风格统一 —— */
body.page-landing .legal-page,
body.page-legal .legal-page {
    max-width: var(--gcc-max);
    margin: 0 auto;
    padding: 2rem 1.5rem 3rem;
}

body.page-landing .legal-page h1,
body.page-legal .legal-page h1 {
    color: var(--gcc-text);
}

body.page-landing .legal-back,
body.page-legal .legal-back {
    color: var(--gcc-green);
}

body.page-landing .forgot-wrap .forgot-card,
body.page-activate .activate-page .activate-card,
body.page-landing .result-card {
    border-radius: var(--gcc-radius);
    border-color: var(--gcc-border);
    box-shadow: var(--gcc-shadow);
}

body.page-activate .tab-item.is-active {
    color: var(--gcc-green);
    border-bottom-color: var(--gcc-green);
}

body.page-activate .btn--primary,
body.page-landing .btn--primary {
    background: var(--gcc-green);
    border-color: var(--gcc-green);
}

body.page-activate .btn--primary:hover,
body.page-landing .btn--primary:hover {
    background: var(--gcc-green-dark);
    border-color: var(--gcc-green-dark);
}

.oi-query-search-form {
    display: grid;
    gap: 12px;
}

.oi-query-search-form input {
    width: 100%;
    border: 1px solid var(--gcc-border);
    border-radius: 999px;
    padding: 0.65rem 1rem;
    font-size: 0.875rem;
    outline: none;
    box-sizing: border-box;
}

.oi-query-search-form input:focus {
    border-color: var(--gcc-green);
    box-shadow: 0 0 0 3px rgba(40, 125, 84, 0.12);
}