/* 公开首页仅展示产品，复用主题和本地品牌；所有选择器限定首页，不影响后台与正式收银台。 */
.home-page {
    background: var(--mpay-surface);
}
.home-page .mpay-shell {
    max-width: none;
    padding: 0;
}
.home-page .home-container {
    box-sizing: border-box;
    width: min(1120px, calc(100% - 48px));
    margin-inline: auto;
}
.home-header {
    display: block;
    height: 72px;
    border-bottom: 1px solid var(--mpay-border);
    font-size: 14px;
    font-weight: 400;
}
.home-header-inner {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.home-header nav {
    display: flex;
    align-items: center;
    gap: 28px;
}
.home-header .home-nav-text {
    color: var(--mpay-muted);
}
.home-header .home-nav-text:hover {
    color: var(--mpay-primary-dark);
}
.home-header .layui-btn {
    height: 36px;
    line-height: 36px;
    padding: 0 18px;
}
.home-hero {
    text-align: center;
    padding-block: 48px 42px;
}
.home-kicker {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--mpay-primary-dark);
}
.home-hero h1 {
    font-size: clamp(32px, 3.5vw, 48px);
    line-height: 1.35;
    font-weight: 650;
    letter-spacing: -1px;
    margin: 20px 0 16px;
    color: var(--mpay-heading);
}
.home-hero h1 span {
    display: inline-block;
    color: var(--mpay-primary-dark);
}
.home-hero > p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--mpay-muted);
    margin: 0;
}
.home-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 28px;
}
.home-actions .layui-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    height: 46px;
    line-height: 1.5;
    padding: 0 24px;
    margin: 0;
    font-size: 16px;
}
.home-actions .layui-icon {
    font-size: 13px;
}
.home-payment-brands {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 28px;
}
.home-payment-brands > span {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 24px;
    font-size: 15px;
    line-height: 28px;
}
.home-payment-brands > span + span {
    border-left: 1px solid var(--mpay-border);
}
.home-features-section {
    background: var(--mpay-surface-muted);
    padding-block: 42px;
    scroll-margin-top: 20px;
}
.home-features-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    gap: 76px;
    align-items: center;
}
.home-section-heading h2,
.home-start h2 {
    font-size: 28px;
    line-height: 1.4;
    font-weight: 600;
    color: var(--mpay-heading);
    margin: 0 0 10px;
}
.home-section-heading > p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--mpay-muted);
    margin: 0;
}
.home-features {
    margin-top: 24px;
}
.home-feature {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    padding-block: 20px;
}
.home-feature + .home-feature {
    border-top: 1px solid var(--mpay-border);
}
.home-feature > .layui-icon,
.home-scenario > .layui-icon {
    flex-shrink: 0;
    display: grid;
    place-items: center;
    width: 48px;
    height: 48px;
    background: var(--mpay-primary-soft);
    color: var(--mpay-primary-dark);
    border-radius: 9px;
    font-size: 26px;
}
.home-feature h3,
.home-scenario h3 {
    font-size: 18px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--mpay-heading);
    margin: 0 0 6px;
}
.home-feature p,
.home-scenario p {
    font-size: 14px;
    line-height: 1.85;
    color: var(--mpay-muted);
    margin: 0;
}
.home-feature div > span {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    color: var(--mpay-primary-dark);
}
/* 静态预览与真实收银台样式分开：不伪装按钮、不轮询，也不显示真实订单数据。 */
.home-preview {
    margin: 0;
    padding: 24px 30px 20px;
    border-radius: 12px;
    background: var(--mpay-primary-soft);
}
.home-preview figcaption {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    font-size: 14px;
    font-weight: 500;
    color: var(--mpay-primary-dark);
}
.home-preview figcaption span {
    font-size: 12px;
    font-weight: 400;
}
.home-preview-card {
    max-width: 340px;
    margin: auto;
    padding: 20px 24px 16px;
    background: var(--mpay-surface);
    border: 1px solid var(--mpay-border);
    border-radius: 10px;
    box-shadow: 0 8px 24px #28333e08;
    text-align: center;
}
.home-preview-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--mpay-border);
}
.home-preview-header > span {
    font-size: 11px;
    white-space: nowrap;
    color: var(--mpay-link);
    background: var(--mpay-info-soft);
    padding: 4px 8px;
    border-radius: 20px;
}
.home-preview-subject {
    margin: 16px 0 12px;
    font-size: 14px;
    color: var(--mpay-heading);
}
.home-preview-amount {
    padding: 12px;
    background: var(--mpay-surface-muted);
    border-radius: 6px;
}
.home-preview-amount > span {
    display: block;
    font-size: 11px;
    color: var(--mpay-muted);
    margin-bottom: 4px;
}
.home-preview-amount strong {
    color: var(--mpay-primary-dark);
    font-size: 30px;
    line-height: 1.3;
    font-variant-numeric: tabular-nums;
}
.home-preview-amount small {
    font-size: 20px;
}
.home-preview-method {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 14px 0 10px;
    font-size: 12px;
}
.home-preview-qr {
    box-sizing: border-box;
    width: 164px;
    margin: auto;
    padding: 7px;
    background: #fff;
    border: 1px solid var(--mpay-border);
    border-radius: 7px;
}
.home-preview-qr img {
    display: block;
    width: 100%;
    height: auto;
}
.home-preview-note {
    font-size: 12px;
    line-height: 1.6;
    color: var(--mpay-muted);
    margin: 10px 0 16px;
}
.home-preview-info {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding-top: 12px;
    border-top: 1px solid var(--mpay-border);
    color: var(--mpay-muted);
    font-size: 11px;
    line-height: 1.5;
}
.home-preview-caption {
    text-align: center;
    font-size: 12px;
    color: var(--mpay-primary-dark);
    margin: 14px 0 0;
    line-height: 1.6;
}
.home-scenarios {
    padding-block: 42px 30px;
}
.home-scenario-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
    margin-top: 22px;
}
.home-scenario {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 22px 20px;
    border: 1px solid var(--mpay-border);
    border-radius: 8px;
}
.home-scenario > .layui-icon {
    width: 38px;
    height: 38px;
    font-size: 23px;
}
.home-scenario h3 {
    font-size: 16px;
    margin-bottom: 4px;
}
.home-scenario p {
    font-size: 13px;
}
.home-start {
    padding: 26px 30px 30px;
    background: var(--mpay-primary-soft);
    border-radius: 8px;
}
.home-start-heading {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.home-start h2 {
    font-size: 23px;
    margin: 0;
}
.home-start-heading a {
    font-size: 13px;
    line-height: 1.8;
    color: var(--mpay-primary-dark);
    white-space: nowrap;
}
.home-start-heading .layui-icon {
    font-size: 12px;
    margin-left: 5px;
}
.home-start-steps {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    list-style: none;
    padding: 0;
    margin: 24px 0 0;
}
.home-start-steps li {
    position: relative;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}
.home-step-number {
    display: grid;
    place-items: center;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    border: 1px solid var(--mpay-primary-border);
    border-radius: 50%;
    color: var(--mpay-primary-dark);
    font-size: 14px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}
.home-start-steps li:not(:last-child)::after {
    content: '›';
    position: absolute;
    right: -17px;
    top: 3px;
    color: var(--mpay-primary-dark);
    font-size: 22px;
}
.home-start h3 {
    font-size: 15px;
    font-weight: 600;
    line-height: 1.5;
    color: var(--mpay-heading);
    margin: 2px 0 6px;
}
.home-start p {
    font-size: 12px;
    line-height: 1.8;
    color: var(--mpay-muted);
    margin: 0;
}
.home-footer {
    margin: 42px 0 0;
    background: var(--mpay-sidebar);
    color: var(--mpay-sidebar-text);
    padding: 38px 0;
    font-size: 13px;
}
.home-footer-inner {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.home-footer-brand {
    padding-top: 6px;
}
.home-footer-brand p {
    margin: 12px 0 0;
    color: var(--mpay-sidebar-text);
}
.home-footer nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 7px;
}
.home-footer h2 {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin: 0 0 4px;
}
.home-footer a {
    color: var(--mpay-sidebar-text);
    line-height: 1.7;
}
.home-footer a:hover {
    color: #fff;
    text-decoration: underline;
    text-underline-offset: 4px;
}
.home-footer a:focus-visible {
    outline-color: var(--mpay-primary-border);
}
@media (max-width: 1000px) {
    .home-features-layout {
        gap: 36px;
        grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    }
    .home-preview {
        padding: 20px;
    }
    .home-preview-card {
        padding: 18px;
    }
    .home-scenario {
        padding: 20px 16px;
        gap: 10px;
    }
    .home-scenario-grid {
        gap: 14px;
    }
    .home-start {
        padding-inline: 24px;
    }
    .home-start-steps {
        gap: 24px;
    }
}
@media (max-width: 760px) {
    .home-page .home-container {
        width: calc(100% - 32px);
    }
    .home-header {
        height: 64px;
    }
    .home-header .mpay-logo {
        width: 122px;
    }
    .home-header .home-nav-text {
        display: none;
    }
    .home-header .layui-btn {
        padding: 0 14px;
        font-size: 13px;
    }
    .home-hero {
        padding-block: 36px 32px;
    }
    .home-kicker {
        font-size: 14px;
    }
    .home-hero h1 {
        font-size: 34px;
        letter-spacing: 0;
        margin: 18px 0 14px;
    }
    .home-hero h1 span {
        display: block;
    }
    .home-hero > p {
        font-size: 15px;
    }
    .home-actions {
        margin-top: 24px;
        gap: 12px;
    }
    .home-actions .layui-btn {
        font-size: 14px;
        padding: 0 18px;
        gap: 8px;
        height: 44px;
    }
    .home-payment-brands {
        margin-top: 24px;
    }
    .home-payment-brands > span {
        font-size: 14px;
        padding: 0 18px;
    }
    .home-features-section {
        padding-block: 30px;
    }
    .home-features-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .home-section-heading h2 {
        font-size: 24px;
    }
    .home-section-heading > p {
        font-size: 14px;
    }
    .home-features {
        margin-top: 10px;
    }
    .home-feature {
        padding-block: 18px;
        gap: 14px;
    }
    .home-feature h3 {
        font-size: 17px;
    }
    .home-preview {
        width: 100%;
        max-width: 420px;
        box-sizing: border-box;
        justify-self: center;
    }
    .home-scenarios {
        padding-block: 30px 24px;
    }
    .home-scenario-grid {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-top: 20px;
    }
    .home-scenario {
        padding: 18px;
        gap: 14px;
    }
    .home-scenario p {
        font-size: 14px;
    }
    .home-start {
        padding: 24px 20px;
    }
    .home-start-heading {
        align-items: flex-start;
        flex-direction: column;
        gap: 10px;
    }
    .home-start h2 {
        font-size: 22px;
    }
    .home-start-steps {
        grid-template-columns: 1fr;
        gap: 22px;
        margin-top: 22px;
    }
    .home-start p {
        font-size: 13px;
    }
    .home-start-steps li:not(:last-child)::after {
        content: none;
    }
    .home-footer {
        margin-top: 30px;
        padding-block: 30px;
    }
    .home-footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 28px;
    }
    .home-footer-brand {
        grid-column: 1/-1;
        padding: 0;
    }
    .home-footer-brand p {
        margin-top: 10px;
    }
}
@media (max-width: 360px) {
    .home-hero h1 {
        font-size: 30px;
    }
    .home-hero > p {
        font-size: 14px;
    }
    .home-actions {
        gap: 8px;
    }
    .home-actions .layui-btn {
        padding: 0 12px;
        font-size: 13px;
        gap: 6px;
    }
    .home-feature > .layui-icon {
        width: 40px;
        height: 40px;
        font-size: 23px;
    }
    .home-feature {
        gap: 12px;
    }
    .home-preview {
        padding: 16px 12px;
    }
    .home-preview-card {
        padding: 16px;
    }
}