html.premium-inner-ready {
    scroll-padding-top: calc(var(--hm-header-offset, 82px) + 74px);
}

body.premium-inner-page {
    --premium-ink: #10213b;
    --premium-muted: #5c6e86;
    --premium-line: rgba(16, 33, 59, .12);
    --premium-surface: rgba(255, 255, 255, .96);
    --premium-soft: #f5f9fc;
    --premium-brand: #1559a6;
    --premium-accent: #0f8b8d;
    --premium-warm: #f4ae32;
    --premium-focus: rgba(21, 89, 166, .24);
    --premium-shadow: 0 14px 38px rgba(16, 33, 59, .09);
    --premium-shell: 1180px;
    --premium-radius: 8px;
}

body.premium-inner-page .premium-inner-main {
    position: relative;
    min-width: 0;
}

.premium-breadcrumb {
    position: relative;
    z-index: 8;
    border-bottom: 1px solid var(--premium-line);
    background: rgba(248, 251, 254, .92);
    color: var(--premium-muted);
    backdrop-filter: blur(14px);
}

.premium-breadcrumb__inner {
    display: flex;
    align-items: center;
    width: min(var(--premium-shell), calc(100% - 32px));
    min-height: 46px;
    margin: 0 auto;
    overflow: hidden;
    font-size: 13px;
    line-height: 1.4;
}

.premium-breadcrumb a,
.premium-breadcrumb span {
    display: inline-flex;
    align-items: center;
    min-width: 0;
    color: inherit;
    text-decoration: none;
    white-space: nowrap;
}

.premium-breadcrumb a {
    min-height: 44px;
    color: var(--premium-brand);
    font-weight: 800;
}

.premium-breadcrumb span::before {
    content: "/";
    margin: 0 10px;
    color: rgba(92, 110, 134, .55);
}

.premium-breadcrumb__current {
    overflow: hidden;
    color: var(--premium-ink) !important;
    font-weight: 700;
    text-overflow: ellipsis;
}

.premium-section-nav {
    position: sticky;
    top: calc(var(--hm-header-offset, 82px) + 6px);
    z-index: 36;
    box-sizing: border-box;
    width: min(var(--premium-shell), calc(100vw - 32px)) !important;
    min-width: 0;
    max-width: calc(100vw - 32px);
    margin: 12px auto 18px;
    border: 1px solid var(--premium-line);
    border-radius: var(--premium-radius);
    background: rgba(255, 255, 255, .94);
    box-shadow: var(--premium-shadow);
    backdrop-filter: blur(18px);
}

.premium-section-nav__inner {
    display: flex;
    align-items: center;
    gap: 4px;
    min-height: 54px;
    padding: 6px 8px;
    overflow-x: auto;
    overscroll-behavior-inline: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}

.premium-section-nav__inner::-webkit-scrollbar {
    display: none;
}

.premium-section-nav__label {
    position: sticky;
    left: 0;
    flex: 0 0 auto;
    padding: 8px 12px;
    border-right: 1px solid var(--premium-line);
    background: rgba(255, 255, 255, .98);
    color: var(--premium-accent);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.premium-section-nav a {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    min-height: 42px;
    max-width: 240px;
    padding: 8px 12px;
    overflow: hidden;
    border-radius: 6px;
    color: var(--premium-muted);
    font-size: 13px;
    font-weight: 800;
    line-height: 1.25;
    text-decoration: none;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: background-color .18s ease, color .18s ease, box-shadow .18s ease;
}

.premium-section-nav a:hover,
.premium-section-nav a:focus-visible,
.premium-section-nav a.is-active {
    background: rgba(21, 89, 166, .09);
    color: var(--premium-brand);
}

.premium-section-nav a.is-active {
    box-shadow: inset 0 -2px 0 var(--premium-warm);
}

.premium-section-heading {
    scroll-margin-top: calc(var(--hm-header-offset, 82px) + 82px);
}

.premium-content-section {
    position: relative;
    min-width: 0;
}

body.premium-inner-page .premium-inner-hero h1 {
    color: inherit;
}

.premium-content-image {
    max-width: 100%;
}

.premium-table-scroll {
    position: relative;
    display: block;
    max-width: 100%;
    overflow-x: auto;
    border: 1px solid var(--premium-line);
    border-radius: var(--premium-radius);
    background: var(--premium-surface);
    box-shadow: 0 10px 28px rgba(16, 33, 59, .07);
    overscroll-behavior-inline: contain;
    scrollbar-color: rgba(21, 89, 166, .42) transparent;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
}

.premium-table-scroll:focus-visible {
    outline: 3px solid var(--premium-focus);
    outline-offset: 3px;
}

.premium-table-scroll::-webkit-scrollbar {
    height: 8px;
}

.premium-table-scroll::-webkit-scrollbar-thumb {
    border-radius: 999px;
    background: rgba(21, 89, 166, .38);
}

.premium-data-table {
    margin-bottom: 0 !important;
}

.premium-data-table--wide {
    min-width: max(760px, 100%);
}

.premium-faq-item {
    border-color: var(--premium-line) !important;
    box-shadow: 0 8px 24px rgba(16, 33, 59, .06);
}

.premium-faq-item > summary {
    min-height: 44px;
    color: var(--premium-ink);
    outline: none;
}

.premium-faq-item > summary:focus-visible {
    border-radius: 5px;
    box-shadow: 0 0 0 3px var(--premium-focus);
}

.premium-action-target {
    min-height: 44px;
    transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease;
}

.premium-action-target:hover {
    transform: translateY(-1px);
}

.premium-action-target:focus-visible,
body.premium-inner-page a:focus-visible,
body.premium-inner-page button:focus-visible,
body.premium-inner-page input:focus-visible,
body.premium-inner-page select:focus-visible,
body.premium-inner-page textarea:focus-visible {
    outline: 3px solid var(--premium-focus);
    outline-offset: 3px;
}

body.premium-inner--pricing .premium-section-nav {
    border-top: 3px solid var(--premium-warm);
}

body.premium-inner--service .premium-section-nav,
body.premium-inner--course .premium-section-nav {
    border-top: 3px solid var(--premium-accent);
}

body.premium-inner--gobooking .premium-section-nav,
body.premium-inner--portfolio .premium-section-nav {
    border-top: 3px solid var(--premium-brand);
}

@media (max-width: 767px) {
    html.premium-inner-ready {
        scroll-padding-top: calc(var(--hm-header-offset, 70px) + 66px);
    }

    .premium-breadcrumb__inner,
    .premium-section-nav {
        width: calc(100vw - 20px) !important;
        max-width: calc(100vw - 20px);
    }

    .premium-breadcrumb__inner {
        min-height: 44px;
        font-size: 12px;
    }

    .premium-breadcrumb span::before {
        margin: 0 7px;
    }

    .premium-section-nav {
        top: calc(var(--hm-header-offset, 70px) + 4px);
        margin-top: 8px;
        margin-bottom: 12px;
    }

    .premium-section-nav__inner {
        min-height: 50px;
        padding: 4px 6px;
    }

    .premium-section-nav__label {
        padding-inline: 10px;
    }

    .premium-section-nav a {
        min-height: 40px;
        max-width: 190px;
        padding-inline: 10px;
        font-size: 12px;
    }

    .premium-section-heading {
        scroll-margin-top: calc(var(--hm-header-offset, 70px) + 72px);
    }

    .premium-table-scroll::after {
        content: "Vuốt ngang để xem đầy đủ";
        position: sticky;
        left: 12px;
        display: block;
        width: max-content;
        margin: 8px 12px;
        color: var(--premium-muted);
        font-size: 11px;
        font-weight: 700;
    }
}

@media (prefers-reduced-motion: reduce) {
    html.premium-inner-ready {
        scroll-behavior: auto;
    }

    .premium-section-nav a,
    .premium-action-target {
        transition: none !important;
    }

    .premium-action-target:hover {
        transform: none;
    }
}