/* _content/As.Web/Views/Course/Dashboard.cshtml.rz.scp.css */
/* ─── DASHBOARD HERO ────────────────────────────────────── */
.dash-hero[b-5433lj4gpe] {
    background: linear-gradient(160deg, var(--ink) 0%, #183756 100%);
    color: #fff;
    padding: 32px 0 40px;
    position: relative;
    overflow: hidden;
}
.dash-hero[b-5433lj4gpe]::after {
    content: "";
    position: absolute;
    bottom: -100px; right: -60px;
    width: 380px; height: 380px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245,197,24,.10) 0%, transparent 65%);
    pointer-events: none;
}
.dash-hero .container[b-5433lj4gpe] { position: relative; z-index: 1; }

.dash-hero__grid[b-5433lj4gpe] {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 24px;
    align-items: center;
}

.hang-badge[b-5433lj4gpe] {
    width: 88px; height: 88px;
    border-radius: var(--r-lg);
    background: var(--brand);
    color: var(--ink);
    display: flex; align-items: center; justify-content: center;
    font-weight: 800;
    font-size: 42px;
    box-shadow: 0 6px 20px rgba(245,197,24,.35);
    flex-shrink: 0;
    line-height: 1;
}

.dash-hero__label[b-5433lj4gpe] {
    font-weight: 700;
    font-size: 11.5px;
    letter-spacing: .09em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 8px;
}
.dash-hero__title[b-5433lj4gpe] {
    color: #fff;
    font-size: clamp(20px, 3.5vw, 30px);
    margin: 0 0 12px;
}
.dash-hero__badges[b-5433lj4gpe] {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.dash-badge[b-5433lj4gpe] {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(255,255,255,.12);
    color: #fff;
    font-size: 13px;
    border-radius: 999px;
    padding: 4px 12px;
}

.dash-changebtn[b-5433lj4gpe] {
    background: rgba(255,255,255,.08) !important;
    color: #fff !important;
    border: 2px solid rgba(255,255,255,.25) !important;
    align-self: start;
    white-space: nowrap;
}
.dash-changebtn:hover[b-5433lj4gpe] { background: rgba(255,255,255,.15) !important; }

/* ─── PROGRESS ──────────────────────────────────────────── */
/* Đặt tên .dash-progress-bar (không phải .progress-bar) — .progress-bar đã là
   1 class legacy trong main.css (width:0 mặc định) cho 1 component progress bar
   khác, đụng tên khiến bề rộng bị đè về 0 và cả thanh biến mất khỏi mắt thường */
.progress-wrap[b-5433lj4gpe] { max-width: 360px; }
.dash-progress-bar[b-5433lj4gpe] {
    width: 100%;
    height: 10px;
    background: rgba(255,255,255,.22);
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 999px;
    overflow: hidden;
}
.progress-label[b-5433lj4gpe] {
    margin-top: 7px;
    font-size: 13px;
    color: #9fb6cc;
}
.dash-progress-bar__fill[b-5433lj4gpe] {
    height: 100%;
    background: linear-gradient(90deg, var(--brand) 0%, #ffd84d 100%);
    border-radius: 999px;
    transition: width .6s ease;
}

/* ─── MAIN CONTENT ──────────────────────────────────────── */
/* Chỉ override padding dọc — padding ngang giữ theo .container (24px / 20px mobile) */
.dash-content[b-5433lj4gpe] { padding-top: 32px; padding-bottom: 56px; }

.section-lbl-row[b-5433lj4gpe] {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 20px;
}
.section-lbl[b-5433lj4gpe] {
    font-size: 20px;
    font-weight: 700;
    color: var(--ink);
    margin: 0;
}

/* ─── FEATURED CARDS ────────────────────────────────────── */
.feat-courses[b-5433lj4gpe] {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.feat-card[b-5433lj4gpe] {
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
    background: var(--card);
    display: flex;
    gap: 0;
    flex-direction: column;
    transition: box-shadow .15s, transform .15s;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
}
.feat-card:hover[b-5433lj4gpe] {
    box-shadow: 0 8px 28px rgba(15,42,67,.12);
    transform: translateY(-3px);
    text-decoration: none;
    color: inherit;
}
.feat-card__icon[b-5433lj4gpe] {
    padding: 28px 20px 20px;
    font-size: 36px;
    display: flex;
    align-items: center;
}
.feat-card__icon--accent[b-5433lj4gpe] { background: linear-gradient(135deg, #e8f4ff 0%, #d0e8ff 100%); color: var(--accent); }
.feat-card__icon--brand[b-5433lj4gpe]  { background: linear-gradient(135deg, var(--brand-soft) 0%, #ffdc52 100%); color: var(--ink); }

.feat-card__body[b-5433lj4gpe] {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 8px;
}
.feat-card__title[b-5433lj4gpe] {
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 8px;
}
.feat-card__meta[b-5433lj4gpe] {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 4px;
}
.feat-card__desc[b-5433lj4gpe] {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
    flex: 1;
    margin: 0;
}
.feat-card__footer[b-5433lj4gpe] {
    padding-top: 16px;
    margin-top: auto;
    border-top: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

/* ─── UTILITY CARDS ─────────────────────────────────────── */
.util-section[b-5433lj4gpe] { margin-top: 40px; }
.util-title[b-5433lj4gpe] { font-size: 17px; color: var(--ink); margin: 0 0 16px; }

.util-grid[b-5433lj4gpe] {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.util-card[b-5433lj4gpe] {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: box-shadow .15s, transform .15s;
    box-shadow: 0 1px 3px rgba(15,42,67,.06);
}
.util-card:hover[b-5433lj4gpe] { box-shadow: 0 4px 14px rgba(15,42,67,.10); transform: translateY(-2px); }

.util-card__ic[b-5433lj4gpe] {
    width: 48px; height: 48px;
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.util-card__ic--warn[b-5433lj4gpe]  { background: #fff8e0; color: #9a6600; }
.util-card__ic--blue[b-5433lj4gpe]  { background: #dceeff; color: #1558a0; }
.util-card__ic--slate[b-5433lj4gpe] { background: #eef2f6; color: var(--ink); }

.util-card__body[b-5433lj4gpe] { flex: 1; }
.util-card__title[b-5433lj4gpe] {
    font-size: 15px; font-weight: 700;
    color: var(--ink);
    margin: 0 0 4px;
}
.util-card__desc[b-5433lj4gpe] { font-size: 13px; color: var(--text-muted); margin: 0 0 12px; line-height: 1.5; }

/* ─── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 800px) {
    .dash-hero__grid[b-5433lj4gpe] {
        grid-template-columns: auto 1fr;
        gap: 16px;
    }
    .dash-changebtn[b-5433lj4gpe] {
        grid-column: 1 / -1;
        justify-self: start;
    }
    .feat-courses[b-5433lj4gpe] { grid-template-columns: 1fr; }
    .util-grid[b-5433lj4gpe] { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .hang-badge[b-5433lj4gpe] { width: 70px; height: 70px; font-size: 34px; }
}
/* _content/As.Web/Views/Course/Practice.cshtml.rz.scp.css */
/* ─── HERO ──────────────────────────────────────────────── */
.page-hero[b-22avqw4nj5] {
    background: linear-gradient(175deg, var(--ink) 0%, var(--ink-2) 100%);
    color: #fff;
    padding: 32px 0 40px;
    position: relative;
    overflow: hidden;
}
.page-hero[b-22avqw4nj5]::after {
    content: "";
    position: absolute;
    top: -80px; right: -60px;
    width: 440px; height: 440px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245,197,24,.09) 0%, transparent 65%);
    pointer-events: none;
}
.page-hero h1[b-22avqw4nj5] { color: #fff; margin: 12px 0 8px; }
.page-hero__sub[b-22avqw4nj5] { color: #cfe0f0; margin: 0; max-width: 52ch; font-size: 16px; }

/* ─── CONTENT WRAPPER ───────────────────────────────────── */
.practice-content[b-22avqw4nj5] { padding-top: 24px; padding-bottom: 56px; }

/* ─── GROUP ─────────────────────────────────────────────── */
.hang-group[b-22avqw4nj5] { margin-top: 40px; }
.hang-group:first-of-type[b-22avqw4nj5] { margin-top: 24px; }

.group-head[b-22avqw4nj5] {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border);
}
.group-head__icon[b-22avqw4nj5] {
    width: 48px; height: 48px;
    border-radius: var(--r-md);
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.group-head__icon--blue[b-22avqw4nj5]  { background: #dceeff; color: #1558a0; }
.group-head__icon--amber[b-22avqw4nj5] { background: var(--brand-soft); color: #7a5b00; }
.group-head__icon--ink[b-22avqw4nj5]   { background: var(--ink-2); color: var(--brand); }

.group-head__label[b-22avqw4nj5] {
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .09em;
    text-transform: uppercase;
    margin-bottom: 3px;
}
.group-head__label--blue[b-22avqw4nj5]  { color: #1558a0; }
.group-head__label--amber[b-22avqw4nj5] { color: #7a5b00; }
.group-head__label--ink[b-22avqw4nj5]   { color: var(--text-muted); }
.group-head h2[b-22avqw4nj5] { margin: 0; font-size: 22px; }
.group-head__desc[b-22avqw4nj5] {
    font-size: 13px;
    color: var(--text-muted);
    margin: 0 0 0 auto;
    text-align: right;
    max-width: 26ch;
}

/* ─── HANG GRID ─────────────────────────────────────────── */
.hang-grid[b-22avqw4nj5] {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 16px;
}

/* ─── HANG CARD ─────────────────────────────────────────── */
.hang-card[b-22avqw4nj5] {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 16px 12px;
    background: var(--card);
    border: 2px solid var(--border);
    border-radius: var(--r-md);
    cursor: pointer;
    transition: border-color .15s, box-shadow .15s, transform .15s;
    text-align: left;
    text-decoration: none;
    color: inherit;
}
.hang-card:hover[b-22avqw4nj5] {
    border-color: var(--brand);
    box-shadow: 0 4px 16px rgba(15,42,67,.12);
    transform: translateY(-2px);
    text-decoration: none;
    color: inherit;
}
.hang-card__top[b-22avqw4nj5] {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}
.hang-card__name[b-22avqw4nj5] {
    font-weight: 800;
    font-size: 28px;
    color: var(--ink);
    line-height: 1;
}
.hang-card__tag[b-22avqw4nj5] {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    text-align: right;
    line-height: 1.3;
}
.hang-card__stats[b-22avqw4nj5] {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-top: 4px;
}
.hang-card__stats span[b-22avqw4nj5] { display: block; color: var(--text); }
.hang-card__cta[b-22avqw4nj5] {
    margin-top: 8px;
    font-size: 13px;
    font-weight: 700;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Hạng đang chọn (localStorage tlx_hang — cùng nguồn với chip "Hạng:" trên
   header, xem main.js). Card được gắn .is-current bằng JS ở cuối view. */
.hang-card.is-current[b-22avqw4nj5] {
    border-color: var(--brand);
    background: var(--brand-soft);
    box-shadow: 0 4px 16px rgba(15,42,67,.12);
}
.hang-card.is-current .hang-card__cta[b-22avqw4nj5] { color: var(--ink); }
.hang-card__badge[hidden][b-22avqw4nj5] { display: none; }
.hang-card__badge[b-22avqw4nj5] {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    align-self: flex-start;
    padding: 2px 8px;
    border-radius: var(--r-pill);
    background: var(--brand);
    color: var(--ink);
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: .04em;
    text-transform: uppercase;
}

/* ─── RESPONSIVE ────────────────────────────────────────── */
@media (max-width: 860px) {
    .group-head[b-22avqw4nj5] { flex-wrap: wrap; }
    .group-head__desc[b-22avqw4nj5] { margin-left: 0; text-align: left; max-width: none; }
}
@media (max-width: 560px) {
    .hang-grid[b-22avqw4nj5] { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 380px) {
    .hang-grid[b-22avqw4nj5] { grid-template-columns: 1fr; }
}
/* _content/As.Web/Views/Course/SignsList.cshtml.rz.scp.css */
/* ──────────────────────────────────────────────────────────
   SignsList — Biển báo giao thông
   ────────────────────────────────────────────────────────── */

.filter-bar[b-4sd4cm5smk] {
    display: flex;
    gap: var(--s-2);
    flex-wrap: wrap;
    margin: var(--s-5) 0 var(--s-4);
}

.chip[b-4sd4cm5smk] {
    padding: 9px 20px;
    border-radius: var(--r-pill);
    border: 1.5px solid var(--border);
    background: var(--card);
    cursor: pointer;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 13.5px;
    color: var(--ink);
    min-height: 42px;
    transition: .13s ease;
    white-space: nowrap;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.chip:hover[b-4sd4cm5smk] {
    border-color: var(--ink);
    background: var(--surface);
}

.chip.is-active[b-4sd4cm5smk] {
    background: var(--ink);
    color: #fff;
    border-color: var(--ink);
}

.sign-section[b-4sd4cm5smk] {
    margin-bottom: var(--s-8);
    scroll-margin-top: 80px;
}

.sign-group-title[b-4sd4cm5smk] {
    font-size: clamp(18px, 2.5vw, 22px);
    margin: 0 0 var(--s-5);
    display: flex;
    align-items: center;
    gap: var(--s-3);
}

.sign-group-title .gtag[b-4sd4cm5smk] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--ink);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 15px;
    flex-shrink: 0;
}

.sign-grid[b-4sd4cm5smk] {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--s-4);
}

.sign-item[b-4sd4cm5smk] {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
    box-shadow: var(--sh-1);
    display: flex;
    align-items: flex-start;
    gap: var(--s-3);
    padding: var(--s-3);
}

.sign-item__img[b-4sd4cm5smk] {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    border-radius: var(--r-sm);
    overflow: hidden;
    background: var(--surface);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sign-item__img img[b-4sd4cm5smk] {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.sign-item__body[b-4sd4cm5smk] {
    flex: 1;
    min-width: 0;
}

.sign-item__code[b-4sd4cm5smk] {
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--accent);
    font-size: 12px;
    letter-spacing: .04em;
    margin-bottom: 3px;
}

.sign-item__name[b-4sd4cm5smk] {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: 13.5px;
    color: var(--ink);
    line-height: 1.4;
    margin-bottom: 4px;
}

.sign-item__desc[b-4sd4cm5smk] {
    font-size: 12.5px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Cross-link cuối trang sang mẹo thi lý thuyết */
.tips-crosslink[b-4sd4cm5smk] {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--s-4) var(--s-5);
    margin-top: var(--s-6);
}

.tips-crosslink i[b-4sd4cm5smk] {
    font-size: 20px;
    color: var(--brand);
    flex-shrink: 0;
}

.tips-crosslink p[b-4sd4cm5smk] {
    margin: 0;
    font-size: 14.5px;
    color: var(--text);
}

.tips-crosslink a[b-4sd4cm5smk] {
    font-weight: 700;
}

@media (max-width: 600px) {
    .sign-grid[b-4sd4cm5smk] {
        grid-template-columns: 1fr;
    }

    .filter-bar[b-4sd4cm5smk] {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: 4px;
    }

    .chip[b-4sd4cm5smk] {
        flex-shrink: 0;
    }
}
/* _content/As.Web/Views/Course/TheoryExamNew.cshtml.rz.scp.css */
/* styles moved to @section Styles in view */
/* _content/As.Web/Views/Course/TheoryLearn250.cshtml.rz.scp.css */
/* styles moved to @section Styles in view */
/* _content/As.Web/Views/Course/TheoryLearn300.cshtml.rz.scp.css */
/* styles moved to @section Styles in view */
/* _content/As.Web/Views/Course/TheoryLearnNew.cshtml.rz.scp.css */
/* styles moved to @section Styles in view */
/* _content/As.Web/Views/Course/TheoryLearnTips.cshtml.rz.scp.css */
/* Trang mẹo thi lý thuyết — bộ 600 câu 2025.
   Toàn bộ style của trang nằm ở đây (không dùng @section Styles): view này có file
   CSS isolation nên rule scoped luôn thắng rule inline, xem quy ước trong CLAUDE.md. */

.tc[b-w2xvz8qpb0] {
    display: flex;
    flex-direction: column;
    gap: var(--s-5);
    margin-bottom: var(--s-7);
}

/* Tiêu đề nhóm mẹo (A: chiến thuật, B: kiến thức) */
.tc-sec[b-w2xvz8qpb0] {
    display: flex;
    align-items: baseline;
    gap: var(--s-3);
    margin: var(--s-4) 0 calc(var(--s-2) * -1);
    flex-wrap: wrap;
}

.tc-sec__title[b-w2xvz8qpb0] {
    font-family: var(--font-head);
    font-size: 20px;
    font-weight: 800;
    color: var(--ink);
    margin: 0;
}

.tc-sec__note[b-w2xvz8qpb0] {
    font-size: 14px;
    color: var(--text-muted);
}

.tc-card[b-w2xvz8qpb0] {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    padding: var(--s-5) var(--s-6);
    box-shadow: var(--sh-1);
}

.tc-card--dark[b-w2xvz8qpb0] {
    background: var(--ink);
    border-color: var(--ink);
}

.tc-card__head[b-w2xvz8qpb0] {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    margin-bottom: var(--s-4);
}

.tc-num[b-w2xvz8qpb0] {
    width: 40px;
    height: 40px;
    border-radius: var(--r-md);
    background: rgba(245, 197, 24, .15);
    color: var(--ink);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-weight: 800;
    font-size: 18px;
    flex-shrink: 0;
}

.tc-card--dark .tc-num[b-w2xvz8qpb0] {
    background: rgba(245, 197, 24, .18);
    color: var(--brand);
}

.tc-card__title[b-w2xvz8qpb0] {
    font-family: var(--font-head);
    font-size: 17px;
    font-weight: 700;
    color: var(--ink);
    margin: 0;
}

.tc-card--dark .tc-card__title[b-w2xvz8qpb0] {
    color: #fff;
}

.tc-body[b-w2xvz8qpb0] {
    font-size: 15px;
    color: var(--text);
    line-height: 1.7;
}

.tc-card--dark .tc-body[b-w2xvz8qpb0] {
    color: #cfe0f0;
}

.tc-body p[b-w2xvz8qpb0] {
    margin: 0 0 var(--s-2);
}

.tc-body ul[b-w2xvz8qpb0], .tc-body ol[b-w2xvz8qpb0] {
    padding-left: 24px;
    margin: var(--s-2) 0;
}

.tc-body li[b-w2xvz8qpb0] {
    margin-bottom: var(--s-1);
}

/* Link mở popup ví dụ câu hỏi */
.tc-body .quesion-example[b-w2xvz8qpb0] {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 3px;
    cursor: pointer;
}

.tc-body .quesion-example:hover[b-w2xvz8qpb0] {
    color: var(--ink);
}

.tc-card--dark .tc-body .quesion-example[b-w2xvz8qpb0] {
    color: var(--brand);
}

.tc-card--dark .tc-body .quesion-example:hover[b-w2xvz8qpb0] {
    color: #fff;
}

/* Khối thơ / câu vần dễ nhớ */
.tc-poem[b-w2xvz8qpb0] {
    font-style: italic;
    background: rgba(245, 197, 24, .1);
    border-left: 3px solid var(--brand);
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    padding: var(--s-3) var(--s-4);
    margin: var(--s-3) 0;
    font-size: 15px;
    line-height: 1.8;
    color: var(--ink);
}

.tc-poem p[b-w2xvz8qpb0] {
    margin: 0;
}

.tc-card--dark .tc-poem[b-w2xvz8qpb0] {
    background: rgba(245, 197, 24, .12);
    color: #fff;
}

/* Dòng gạch đầu dòng có icon */
.tc-tip[b-w2xvz8qpb0] {
    display: flex;
    gap: var(--s-2);
    padding: var(--s-2) 0;
}

.tc-tip:not(:last-child)[b-w2xvz8qpb0] {
    border-bottom: 1px solid var(--border);
}

.tc-card--dark .tc-tip:not(:last-child)[b-w2xvz8qpb0] {
    border-bottom-color: rgba(255, 255, 255, .12);
}

.tc-tip i[b-w2xvz8qpb0] {
    color: var(--ok);
    margin-top: 3px;
    flex-shrink: 0;
}

.tc-tip__dot[b-w2xvz8qpb0] {
    color: var(--brand);
    font-size: 8px;
    margin-top: 8px;
}

/* Chỉ dùng trong thẻ nền tối — trên thẻ sáng sẽ thành chữ trắng trên nền trắng */
.tc-card--dark .tc-tip strong.tc-tip__key[b-w2xvz8qpb0] {
    color: #fff;
}

/* Bảng dữ liệu trong mẹo — cuộn ngang trên mobile thay vì tràn trang */
.tc-scroll[b-w2xvz8qpb0] {
    overflow-x: auto;
    margin: var(--s-3) 0;
    -webkit-overflow-scrolling: touch;
}

.tc-body table[b-w2xvz8qpb0] {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 420px;
}

.tc-body table th[b-w2xvz8qpb0], .tc-body table td[b-w2xvz8qpb0] {
    border: 1px solid var(--border);
    padding: 8px 12px;
    text-align: left;
}

.tc-body table th[b-w2xvz8qpb0] {
    background: var(--surface);
    font-family: var(--font-head);
    font-weight: 700;
    white-space: nowrap;
}

.tc-body table td.tc-hl[b-w2xvz8qpb0] {
    color: var(--accent);
    font-weight: 700;
}

/* Bảng trên thẻ nền tối: đảo màu nền/viền, nếu không hàng th sáng trên chữ sáng sẽ mất hút */
.tc-card--dark .tc-body table th[b-w2xvz8qpb0], .tc-card--dark .tc-body table td[b-w2xvz8qpb0] {
    border-color: rgba(255, 255, 255, .18);
}

.tc-card--dark .tc-body table th[b-w2xvz8qpb0] {
    background: rgba(255, 255, 255, .08);
    color: #fff;
}

.tc-card--dark .tc-body table td.tc-hl[b-w2xvz8qpb0] {
    color: var(--brand);
}

/* Số liệu độ chính xác đo trên chính bộ 600 câu */
.tc-stat[b-w2xvz8qpb0] {
    display: inline-block;
    background: rgba(29, 111, 184, .1);
    color: var(--accent);
    border-radius: var(--r-sm);
    padding: 2px 8px;
    font-size: 13px;
    font-weight: 700;
    white-space: nowrap;
}

.tc-card--dark .tc-stat[b-w2xvz8qpb0] {
    background: rgba(245, 197, 24, .18);
    color: var(--brand);
}

.tc-stat--warn[b-w2xvz8qpb0] {
    background: rgba(200, 40, 40, .1);
    /* Chữ tối hơn --danger gốc: nền nhạt (10% alpha) + --danger (#D93025) chỉ đạt contrast
       4.1:1, dưới ngưỡng AA 4.5:1 cho text thường. #B0221A đạt 5.84:1. */
    color: #B0221A;
}

/* Khối "ngoại lệ phải học thuộc" */
.tc-exc[b-w2xvz8qpb0] {
    background: rgba(200, 40, 40, .07);
    border-left: 3px solid var(--danger);
    border-radius: 0 var(--r-sm) var(--r-sm) 0;
    padding: var(--s-2) var(--s-4);
    margin: var(--s-3) 0 0;
    font-size: 14px;
}

.tc-exc p[b-w2xvz8qpb0] {
    margin: 0;
}

.tc-img[b-w2xvz8qpb0] {
    max-width: 100%;
    height: auto;
    border-radius: var(--r-md);
    margin-top: var(--s-3);
}

/* popup ví dụ câu hỏi: rộng hơn dialog mặc định */
#dlg-tips .dlg[b-w2xvz8qpb0] {
    max-width: 560px;
}

.cta-band[b-w2xvz8qpb0] {
    background: linear-gradient(135deg, var(--accent), #0d4f8a);
    border-radius: var(--r-lg);
    padding: var(--s-6) var(--s-7);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-4);
    flex-wrap: wrap;
    margin-bottom: var(--s-8);
}

.cta-band__text h2[b-w2xvz8qpb0] {
    color: #fff;
    margin: 0 0 var(--s-1);
    font-size: clamp(18px, 2.5vw, 24px);
}

.cta-band__text p[b-w2xvz8qpb0] {
    color: #9fb6cc;
    margin: 0;
    font-size: 14px;
}

.cta-band__actions[b-w2xvz8qpb0] {
    display: flex;
    gap: var(--s-3);
    flex-wrap: wrap;
}

/* Nút "Thi thử" trong CTA giữ style inline: <a asp-action> đi qua AnchorTagHelper nên
   không chắc nhận được attribute [b-xxx] của CSS isolation (xem CLAUDE.md). */

@media (max-width: 820px) {
    .cta-band[b-w2xvz8qpb0] {
        flex-direction: column;
        text-align: center;
    }

    .tc-card[b-w2xvz8qpb0] {
        padding: var(--s-4) var(--s-4);
    }
}
/* _content/As.Web/Views/Course/_DashboardSeoContent.cshtml.rz.scp.css */
/* Khối nội dung SEO theo hạng — accordion cuối trang dashboard */
.dash-seo[b-jk2ytnqyi4] {
    margin-top: var(--s-8);
    padding-top: var(--s-6);
    border-top: 1px solid var(--border);
}
.dash-seo__title[b-jk2ytnqyi4] {
    font-family: var(--font-head);
    font-size: clamp(19px, 3vw, 24px);
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 var(--s-4);
}
.dash-seo__item[b-jk2ytnqyi4] {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    margin-bottom: var(--s-3);
    overflow: hidden;
}
.dash-seo__item summary[b-jk2ytnqyi4] {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-3);
    padding: var(--s-4);
    cursor: pointer;
    list-style: none;
    min-height: 48px;
}
.dash-seo__item summary[b-jk2ytnqyi4]::-webkit-details-marker { display: none; }
.dash-seo__item summary h3[b-jk2ytnqyi4] {
    font-family: var(--font-head);
    font-size: 15.5px;
    font-weight: 700;
    color: var(--ink);
    margin: 0;
}
.dash-seo__item summary i[b-jk2ytnqyi4] {
    color: var(--text-muted);
    font-size: 12px;
    transition: transform .2s ease;
    flex-shrink: 0;
}
.dash-seo__item[open] summary i[b-jk2ytnqyi4] { transform: rotate(180deg); }
.dash-seo__item[open] summary[b-jk2ytnqyi4] { border-bottom: 1px solid var(--border); }
.dash-seo__item summary:hover h3[b-jk2ytnqyi4] { color: var(--accent); }
.dash-seo__body[b-jk2ytnqyi4] {
    padding: var(--s-4);
    font-size: 14.5px;
    line-height: 1.75;
    color: var(--text);
}
.dash-seo__body p[b-jk2ytnqyi4] { margin: 0 0 var(--s-3); }
.dash-seo__body p:last-child[b-jk2ytnqyi4] { margin-bottom: 0; }
.dash-seo__body ol[b-jk2ytnqyi4] { margin: 0; padding-left: 20px; }
.dash-seo__body ol li[b-jk2ytnqyi4] { margin-bottom: var(--s-2); }
.dash-seo__body a[b-jk2ytnqyi4] { color: var(--accent); font-weight: 600; }
.dash-seo__body a:hover[b-jk2ytnqyi4] { color: var(--accent-hover); }
/* _content/As.Web/Views/Home/About.cshtml.rz.scp.css */
/* Styles moved to @section Styles in About.cshtml */
/* _content/As.Web/Views/Home/Contact.cshtml.rz.scp.css */
/* Styles moved to @section Styles in Contact.cshtml */
/* _content/As.Web/Views/Home/Fqa.cshtml.rz.scp.css */
/* ── FAQ Page ─────────────────────────────────────────────── */

.faq-hero-desc[b-p0ounpbrf8] {
    color: #cfe0f0;
    margin: var(--s-2) 0 0;
    font-size: 16px;
}

/* ── Body wrapper ──────────────────────────────────────── */
.faq-body[b-p0ounpbrf8] {
    padding: var(--s-7) 0 var(--s-8);
}
.faq-wrap[b-p0ounpbrf8] {
    max-width: 840px;
    margin: 0 auto;
}

/* ── Category heading ──────────────────────────────────── */
.faq-cat-heading[b-p0ounpbrf8] {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    margin: var(--s-7) 0 var(--s-4);
}
.faq-cat-heading:first-child[b-p0ounpbrf8] { margin-top: 0; }

.faq-cat-ic[b-p0ounpbrf8] {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    border-radius: var(--r-md);
    background: var(--ink);
    color: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}
.faq-cat-heading h2[b-p0ounpbrf8] {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
}

/* ── Accordion item ────────────────────────────────────── */
.faq-item[b-p0ounpbrf8] {
    background: var(--card);
    border: 1.5px solid var(--border);
    border-radius: var(--r-md);
    margin-bottom: var(--s-3);
    box-shadow: 0 1px 4px rgba(15,42,67,.06);
    overflow: hidden;
    transition: border-color .15s;
}
.faq-item:hover[b-p0ounpbrf8] { border-color: #c7d8ea; }
.faq-item[open][b-p0ounpbrf8] {
    border-color: var(--accent);
    box-shadow: 0 2px 12px rgba(29,111,184,.1);
}

.faq-item summary[b-p0ounpbrf8] {
    list-style: none;
    cursor: pointer;
    padding: var(--s-4) var(--s-5);
    display: flex;
    align-items: center;
    gap: var(--s-4);
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}
.faq-item summary[b-p0ounpbrf8]::-webkit-details-marker { display: none; }

/* Q icon circle */
.faq-q-icon[b-p0ounpbrf8] {
    width: 30px;
    height: 30px;
    flex: 0 0 30px;
    border-radius: 50%;
    background: #eaf0f6;
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    transition: background .15s, color .15s;
}
.faq-item[open] .faq-q-icon[b-p0ounpbrf8] {
    background: var(--accent);
    color: #fff;
}

/* Question text */
.faq-q-text[b-p0ounpbrf8] {
    flex: 1;
    font-weight: 700;
    font-size: 15px;
    color: var(--ink);
    line-height: 1.4;
}
.faq-item[open] .faq-q-text[b-p0ounpbrf8] { color: var(--accent); }

/* Toggle icon */
.faq-toggle-icon[b-p0ounpbrf8] {
    color: var(--accent);
    font-size: 14px;
    flex-shrink: 0;
    transition: transform .2s;
}
.faq-item[open] .faq-toggle-icon[b-p0ounpbrf8] { transform: rotate(45deg); }

/* Answer panel */
.faq-answer[b-p0ounpbrf8] {
    padding: var(--s-4) var(--s-5) var(--s-5);
    color: var(--text);
    font-size: 15px;
    line-height: 1.7;
    border-top: 1px solid var(--border);
}
.faq-answer strong[b-p0ounpbrf8] { color: var(--ink); }

/* ── CTA banner ────────────────────────────────────────── */
.faq-cta[b-p0ounpbrf8] {
    background: linear-gradient(135deg, var(--ink), var(--ink-2));
    border-radius: var(--r-lg);
    padding: var(--s-6);
    text-align: center;
    margin-top: var(--s-7);
}
.faq-cta h3[b-p0ounpbrf8] {
    color: #fff;
    margin: 0 0 var(--s-2);
    font-size: 20px;
}
.faq-cta h3 i[b-p0ounpbrf8] { margin-right: 6px; color: var(--brand); }
.faq-cta p[b-p0ounpbrf8] {
    color: #9bbdd8;
    margin: 0 0 var(--s-4);
    font-size: 15px;
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 560px) {
    .faq-body[b-p0ounpbrf8] { padding: var(--s-5) 0 var(--s-7); }
    .faq-item summary[b-p0ounpbrf8] { padding: var(--s-3) var(--s-4); gap: var(--s-3); }
    .faq-answer[b-p0ounpbrf8] { padding: var(--s-3) var(--s-4) var(--s-4); }
    .faq-cta[b-p0ounpbrf8] { padding: var(--s-5) var(--s-4); }
    .faq-cat-heading[b-p0ounpbrf8] { margin-top: var(--s-5); }
}
/* _content/As.Web/Views/Home/Index.cshtml.rz.scp.css */
/* ──────────────────────────────────────────────────────────
   Home / Index — scoped styles (matches ui-mockups/index.html)
   ────────────────────────────────────────────────────────── */

/* ─── HERO ──────────────────────────────────────────────── */
.hero[b-5dhi9d2iqq] {
    background: var(--ink);
    color: #fff;
    position: relative;
    overflow: hidden;
}
.hero[b-5dhi9d2iqq]::after {
    content: "";
    position: absolute;
    top: -120px; right: -100px;
    width: 520px; height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245,197,24,.11) 0%, transparent 68%);
    pointer-events: none;
}
.hero__grid[b-5dhi9d2iqq] {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 48px;
    align-items: center;
    padding: 72px 0 0;
    position: relative;
    z-index: 1;
}
.hero__tag[b-5dhi9d2iqq] {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-head);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--brand);
    margin-bottom: 16px;
}
.hero__tag-sep[b-5dhi9d2iqq] {
    width: 3px; height: 3px;
    border-radius: 50%;
    background: rgba(245,197,24,.45);
    display: inline-block;
}
.hero h1[b-5dhi9d2iqq] {
    color: #fff;
    font-size: clamp(30px, 5.2vw, 52px);
    font-weight: 800;
    line-height: 1.07;
    letter-spacing: -.025em;
    margin: 0 0 16px;
}
.hero__sub[b-5dhi9d2iqq] {
    color: #9bbdd8;
    font-size: 17px;
    line-height: 1.65;
    max-width: 46ch;
    margin: 0 0 24px;
}
.hero__cta[b-5dhi9d2iqq] { display: flex; gap: 12px; flex-wrap: wrap; }
.hero__btn-ghost[b-5dhi9d2iqq] {
    background: rgba(255,255,255,.08);
    color: #fff;
    border: 2px solid rgba(255,255,255,.22);
}
.hero__btn-ghost:hover[b-5dhi9d2iqq] {
    background: rgba(255,255,255,.15);
    border-color: rgba(255,255,255,.5);
    color: #fff;
}

/* ─── STAT STRIP ─────────────────────────────────────────── */
.stat-strip[b-5dhi9d2iqq] {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid rgba(255,255,255,.09);
    margin-top: 48px;
    padding: 32px 0 36px;
    position: relative;
    z-index: 1;
}
.stat-strip__item[b-5dhi9d2iqq] { padding-right: 24px; }
.stat-strip__item + .stat-strip__item[b-5dhi9d2iqq] {
    border-left: 1px solid rgba(255,255,255,.09);
    padding-left: 24px;
    padding-right: 0;
}
.stat-strip__num[b-5dhi9d2iqq] {
    font-family: var(--font-head);
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    color: var(--brand);
    line-height: 1;
    display: block;
    letter-spacing: -.02em;
}
.stat-strip__label[b-5dhi9d2iqq] {
    font-size: 13px;
    color: #6a90ac;
    display: block;
    margin-top: 5px;
}

/* ─── QUICK PICK ─────────────────────────────────────────── */
.qpick[b-5dhi9d2iqq] {
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.12);
    border-radius: var(--r-lg);
    padding: 24px;
}
.qpick__title[b-5dhi9d2iqq] {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 16px;
    color: #fff;
    margin: 0 0 4px;
}
.qpick__sub[b-5dhi9d2iqq] { font-size: 13px; color: #6a90ac; margin: 0 0 16px; }
.qpick__group[b-5dhi9d2iqq] { margin-bottom: 16px; }
.qpick__lbl[b-5dhi9d2iqq] {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: #6a90ac;
    margin-bottom: 8px;
}
.qpick__row[b-5dhi9d2iqq] { display: flex; flex-wrap: wrap; gap: 6px; }
.qpick__btn[b-5dhi9d2iqq] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 48px;
    height: 40px;
    padding: 0 14px;
    border-radius: var(--r-sm);
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.14);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    transition: background .14s, border-color .14s, color .14s;
}
.qpick__btn:hover[b-5dhi9d2iqq] {
    background: var(--brand);
    color: var(--ink);
    border-color: var(--brand);
}

/* ─── SECTION VARIANTS ───────────────────────────────────── */
.section--white[b-5dhi9d2iqq]   { background: #fff; border-top: 1px solid var(--border); }
.section--surface[b-5dhi9d2iqq] { background: var(--surface); border-top: 1px solid var(--border); }
.section-head[b-5dhi9d2iqq] {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 8px;
}
.section-head h2[b-5dhi9d2iqq] { margin: 0; }

/* ─── FEATURE BENTO ──────────────────────────────────────── */
.feat-bento[b-5dhi9d2iqq] {
    display: grid;
    grid-template-columns: 1.45fr 1fr;
    grid-template-rows: auto auto;
    gap: 16px;
    margin-top: 24px;
}
.feat-main[b-5dhi9d2iqq] {
    grid-row: 1 / 3;
    border-radius: var(--r-lg);
    overflow: hidden;
    position: relative;
    min-height: 340px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}
.feat-main img[b-5dhi9d2iqq] {
    position: absolute;
    inset: 0;
    width: 100%; height: 100%;
    object-fit: cover;
}
.feat-main__scrim[b-5dhi9d2iqq] {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top,
        rgba(10,26,40,.93) 0%,
        rgba(10,26,40,.45) 55%,
        rgba(10,26,40,.08) 100%);
}
.feat-main__body[b-5dhi9d2iqq] {
    position: relative;
    z-index: 1;
    padding: 24px;
    color: #fff;
}
.feat-main__ic[b-5dhi9d2iqq] {
    width: 40px; height: 40px;
    border-radius: var(--r-sm);
    background: var(--brand);
    display: flex; align-items: center; justify-content: center;
    color: var(--ink); font-size: 17px;
    margin-bottom: 12px;
}
.feat-main__title[b-5dhi9d2iqq] {
    font-family: var(--font-head);
    font-size: 19px; font-weight: 700;
    color: #fff; margin: 0 0 6px;
}
.feat-main__desc[b-5dhi9d2iqq] { font-size: 14px; color: #a8c8e0; margin: 0; line-height: 1.55; }

.feat-small[b-5dhi9d2iqq] {
    border-radius: var(--r-lg);
    padding: 24px;
    border: 1px solid var(--border);
    background: #fff;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: box-shadow .15s, transform .15s;
}
.feat-small:hover[b-5dhi9d2iqq] { box-shadow: var(--sh-2); transform: translateY(-2px); }
.feat-small__ic[b-5dhi9d2iqq] {
    width: 46px; height: 46px; flex-shrink: 0;
    border-radius: var(--r-md);
    background: var(--brand-soft);
    color: #7a5b00;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
}
.feat-small__title[b-5dhi9d2iqq] {
    font-family: var(--font-head);
    font-size: 15px; font-weight: 700;
    color: var(--ink); margin: 0 0 5px;
}
.feat-small__desc[b-5dhi9d2iqq] { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.55; }
.feat-small--dark[b-5dhi9d2iqq] {
    background: var(--ink);
    border-color: var(--ink);
}
.feat-small--dark .feat-small__ic[b-5dhi9d2iqq] {
    background: rgba(245,197,24,.15);
    color: var(--brand);
}
.feat-small--dark .feat-small__title[b-5dhi9d2iqq] { color: #fff; }
.feat-small--dark .feat-small__desc[b-5dhi9d2iqq] { color: #7aa0bc; }

/* ─── COURSE CARDS ───────────────────────────────────────── */
.crs-grid[b-5dhi9d2iqq] {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 24px;
}
.crs[b-5dhi9d2iqq] {
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    background: #fff;
    display: flex;
    flex-direction: column;
    transition: box-shadow .15s, transform .15s;
}
.crs:hover[b-5dhi9d2iqq] { box-shadow: var(--sh-3); transform: translateY(-3px); }
.crs__thumb[b-5dhi9d2iqq] {
    height: 190px;
    position: relative;
    overflow: hidden;
}
.crs__thumb img[b-5dhi9d2iqq] {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .4s ease;
}
.crs:hover .crs__thumb img[b-5dhi9d2iqq] { transform: scale(1.04); }
.crs__thumb-bar[b-5dhi9d2iqq] {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 10px 16px;
    background: linear-gradient(to top, rgba(0,0,0,.5), transparent);
    display: flex;
    align-items: center;
    gap: 6px;
}
.crs__body[b-5dhi9d2iqq] {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.crs__title[b-5dhi9d2iqq] {
    font-family: var(--font-head);
    font-size: 17px; font-weight: 700;
    color: var(--ink);
    margin: 0 0 12px;
}
.crs__meta[b-5dhi9d2iqq] { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.crs__feats[b-5dhi9d2iqq] {
    list-style: none; padding: 0; margin: 0 0 16px;
    font-size: 13px; color: var(--text-muted);
    flex: 1;
}
.crs__feats li[b-5dhi9d2iqq] {
    padding: 4px 0 4px 20px;
    position: relative;
}
.crs__feats li[b-5dhi9d2iqq]::before {
    content: "";
    position: absolute;
    left: 0; top: 12px;
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--accent);
    opacity: .55;
}

/* ─── STEPS ──────────────────────────────────────────────── */
.steps-row[b-5dhi9d2iqq] {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
    position: relative;
}
.steps-row[b-5dhi9d2iqq]::before {
    content: "";
    position: absolute;
    top: 27px;
    left: calc(100% / 6);
    right: calc(100% / 6);
    height: 1px;
    background: linear-gradient(90deg,
        transparent,
        var(--border) 20%,
        var(--brand) 50%,
        var(--border) 80%,
        transparent);
}
.step[b-5dhi9d2iqq] { text-align: center; padding: 0 16px; }
.step__num[b-5dhi9d2iqq] {
    width: 54px; height: 54px;
    border-radius: 50%;
    background: var(--ink);
    color: var(--brand);
    font-family: var(--font-head);
    font-size: 18px; font-weight: 800;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px;
    position: relative; z-index: 1;
    border: 3px solid var(--brand-soft);
}
.step__title[b-5dhi9d2iqq] {
    font-family: var(--font-head);
    font-size: 15px; font-weight: 700;
    color: var(--ink); margin: 0 0 6px;
}
.step__desc[b-5dhi9d2iqq] { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.6; }

/* ─── CTA BAND ───────────────────────────────────────────── */
.cta-band[b-5dhi9d2iqq] {
    background: linear-gradient(135deg, var(--ink) 0%, #183756 100%);
    padding: 64px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.cta-band[b-5dhi9d2iqq]::before {
    content: "";
    position: absolute;
    left: 50%; top: -80px;
    transform: translateX(-50%);
    width: 600px; height: 300px;
    border-radius: 50%;
    background: radial-gradient(ellipse, rgba(245,197,24,.11), transparent 65%);
}
.cta-band h2[b-5dhi9d2iqq] {
    color: #fff;
    font-size: clamp(22px, 4vw, 34px);
    margin: 0 0 12px;
    position: relative;
}
.cta-band p[b-5dhi9d2iqq] {
    color: #7aa0bc;
    font-size: 16px;
    margin: 0 0 24px;
    position: relative;
}

/* ─── FAQ ────────────────────────────────────────────────── */
.faq[b-5dhi9d2iqq] { background: var(--card); padding: 48px 0; }
.faq__list[b-5dhi9d2iqq] { list-style: none; padding: 0; margin: 0; }
.faq__item[b-5dhi9d2iqq] {
    border-bottom: 1px solid var(--border);
}
.faq__question[b-5dhi9d2iqq] {
    padding: 16px 0;
    font-weight: 700;
    color: var(--ink);
    font-size: 15px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color .15s;
}
.faq__question[b-5dhi9d2iqq]::before {
    content: '+';
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px; height: 24px;
    border-radius: 50%;
    background: var(--brand-soft);
    color: var(--ink);
    font-size: 16px; font-weight: 800;
    flex-shrink: 0;
}
.faq__question:hover[b-5dhi9d2iqq] { color: var(--accent); }
.faq__item_active .faq__question[b-5dhi9d2iqq] { color: var(--accent); }
.faq__item_active .faq__question[b-5dhi9d2iqq]::before { content: '−'; background: var(--brand); }
.faq__answer[b-5dhi9d2iqq] {
    display: none;
    padding: 0 0 16px 34px;
    font-size: 15px;
    line-height: 1.7;
    color: var(--text);
}
.faq__answer p[b-5dhi9d2iqq] { margin-bottom: 8px; }
.faq__item_active .faq__answer[b-5dhi9d2iqq] { display: block; }

/* ─── CONTACT ────────────────────────────────────────────── */
.contact[b-5dhi9d2iqq] { background: var(--surface); }
.contact__inner[b-5dhi9d2iqq] { padding: 48px 24px; max-width: 720px; margin: 0 auto; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 920px) {
    .hero__grid[b-5dhi9d2iqq] { grid-template-columns: 1fr; padding: 48px 0 0; gap: 32px; }
    .stat-strip[b-5dhi9d2iqq] { grid-template-columns: repeat(2, 1fr); }
    .stat-strip__item:nth-child(3)[b-5dhi9d2iqq] {
        border-left: none; padding-left: 0;
        border-top: 1px solid rgba(255,255,255,.09); padding-top: 24px;
    }
    .stat-strip__item:nth-child(4)[b-5dhi9d2iqq] {
        border-top: 1px solid rgba(255,255,255,.09); padding-top: 24px;
    }
    .feat-bento[b-5dhi9d2iqq] { grid-template-columns: 1fr; }
    .feat-main[b-5dhi9d2iqq] { grid-row: auto; min-height: 260px; }
    .crs-grid[b-5dhi9d2iqq] { grid-template-columns: 1fr; }
    .steps-row[b-5dhi9d2iqq] { grid-template-columns: 1fr; gap: 24px; }
    .steps-row[b-5dhi9d2iqq]::before { display: none; }
}
@media (max-width: 560px) {
    .hero[b-5dhi9d2iqq] { padding-bottom: 0; }
    .stat-strip[b-5dhi9d2iqq] { grid-template-columns: 1fr 1fr; gap: 12px; }
    .stat-strip__item[b-5dhi9d2iqq] { padding-right: 0; }
    .stat-strip__item + .stat-strip__item[b-5dhi9d2iqq] { border-left: none; padding-left: 0; }
    .stat-strip__item:nth-child(odd)[b-5dhi9d2iqq] {
        border-right: 1px solid rgba(255,255,255,.09);
        padding-right: 12px;
    }
    .stat-strip__item:nth-child(3)[b-5dhi9d2iqq],
    .stat-strip__item:nth-child(4)[b-5dhi9d2iqq] {
        border-top: 1px solid rgba(255,255,255,.09); padding-top: 16px;
    }
    .cta-band[b-5dhi9d2iqq] { padding: 40px 0; }
    .contact__inner[b-5dhi9d2iqq] { padding: 32px 16px; }
}

/* ── SECTION MORE (link tới trang tổng hợp bài học) ── */
.section-more[b-5dhi9d2iqq] {
    text-align: center;
    margin: 20px 0 0;
}
.section-more a[b-5dhi9d2iqq] {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent);
}
.section-more a:hover[b-5dhi9d2iqq] { color: var(--accent-hover); }
.section-more i[b-5dhi9d2iqq] { font-size: 12px; margin-left: 4px; }
/* _content/As.Web/Views/Home/Privacy.cshtml.rz.scp.css */
/* ── Chính sách & Điều khoản Page ───────────────────────── */

/* ── Doc layout ────────────────────────────────────────── */
.doc-layout[b-xba88qgm9c] {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: var(--s-7);
    align-items: start;
}

/* ── TOC sidebar ───────────────────────────────────────── */
.toc-panel[b-xba88qgm9c] {
    position: sticky;
    top: calc(var(--header-h) + 20px);
}
.toc-heading[b-xba88qgm9c] {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .1em;
    color: var(--text-muted);
    font-weight: 700;
    margin: 0 0 var(--s-3);
}
.toc-panel nav[b-xba88qgm9c] {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.toc-link[b-xba88qgm9c] {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: var(--r-sm);
    color: var(--text-muted);
    font-size: 14px;
    text-decoration: none;
    border-left: 2px solid transparent;
    transition: all .15s;
}
.toc-link:hover[b-xba88qgm9c] {
    background: #eaf0f6;
    color: var(--ink);
    border-left-color: #c7d8ea;
}
.toc-link.is-active[b-xba88qgm9c] {
    background: var(--brand-soft);
    border-left-color: var(--brand);
    color: var(--ink);
    font-weight: 700;
}
.toc-link i[b-xba88qgm9c] {
    width: 16px;
    text-align: center;
    font-size: 13px;
}

/* ── Prose content ─────────────────────────────────────── */
.prose[b-xba88qgm9c] {
    max-width: 70ch;
}
.prose h2[b-xba88qgm9c] {
    font-size: 22px;
    margin-top: var(--s-7);
    margin-bottom: var(--s-3);
    padding-top: var(--s-6);
    border-top: 1px solid var(--border);
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: var(--s-3);
}
.prose h2:first-of-type[b-xba88qgm9c] {
    margin-top: 0;
    padding-top: 0;
    border-top: 0;
}
.prose h2 i[b-xba88qgm9c] {
    width: 36px;
    height: 36px;
    border-radius: var(--r-sm);
    background: var(--ink);
    color: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}
.prose h3[b-xba88qgm9c] {
    font-size: 17px;
    margin: var(--s-5) 0 var(--s-2);
    color: var(--ink);
}
.prose p[b-xba88qgm9c] {
    font-size: 16px;
    line-height: 1.75;
    color: var(--text);
    margin-bottom: var(--s-4);
}
.prose ul[b-xba88qgm9c] {
    padding-left: var(--s-5);
    margin: 0 0 var(--s-4);
}
.prose li[b-xba88qgm9c] {
    font-size: 16px;
    line-height: 1.75;
    color: var(--text);
    margin-bottom: var(--s-2);
}
.prose strong[b-xba88qgm9c] { color: var(--ink); }
.prose a[b-xba88qgm9c] { color: var(--accent); }
.prose a:hover[b-xba88qgm9c] { text-decoration: underline; }

/* ── Doc meta bar ──────────────────────────────────────── */
.doc-meta[b-xba88qgm9c] {
    display: flex;
    gap: var(--s-4);
    flex-wrap: wrap;
    align-items: center;
    padding: var(--s-3) var(--s-4);
    background: var(--brand-soft);
    border: 1px solid #e8d48a;
    border-radius: var(--r-md);
    margin-bottom: var(--s-6);
    font-size: 13px;
}
.doc-meta-item[b-xba88qgm9c] {
    display: flex;
    align-items: center;
    gap: 6px;
}
.doc-meta-item i[b-xba88qgm9c] { color: #7a5b00; }
.doc-meta-item span[b-xba88qgm9c] { color: var(--ink); font-weight: 500; }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 860px) {
    .doc-layout[b-xba88qgm9c] { grid-template-columns: 1fr; }
    .toc-panel[b-xba88qgm9c]  { position: static; }
}
/* _content/As.Web/Views/Home/_PostListPartial.cshtml.rz.scp.css */
.post-grid[b-nms1o6naxg] {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 24px;
}

.post-card[b-nms1o6naxg] {
    background: var(--card);
    border-radius: var(--r-lg);
    border: 1px solid var(--border);
    overflow: hidden;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    transition: box-shadow .15s, transform .15s;
}

.post-card:hover[b-nms1o6naxg] {
    box-shadow: 0 6px 24px rgba(15, 42, 67, .12);
    transform: translateY(-2px);
    text-decoration: none;
}

.post-card__img[b-nms1o6naxg] {
    height: 160px;
    overflow: hidden;
    background: var(--surface);
    flex-shrink: 0;
}

.post-card__img img[b-nms1o6naxg] {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s;
}

.post-card:hover .post-card__img img[b-nms1o6naxg] {
    transform: scale(1.04);
}

.post-card__body[b-nms1o6naxg] {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.post-card__title[b-nms1o6naxg] {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 auto;
    padding-bottom: 12px;
    line-height: 1.45;
}

.post-card__more[b-nms1o6naxg] {
    font-size: 13px;
    color: var(--accent);
    font-weight: 600;
}

.post-grid__footer[b-nms1o6naxg] {
    text-align: center;
    padding-top: 8px;
}

@media (max-width: 860px) {
    .post-grid[b-nms1o6naxg] { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
    .post-grid[b-nms1o6naxg] { grid-template-columns: 1fr; }
}
/* _content/As.Web/Views/Post/Details.cshtml.rz.scp.css */
/* ──────────────────────────────────────────────────────────
   Post / Details — scoped styles
   ────────────────────────────────────────────────────────── */

/* ─── DARK HERO ──────────────────────────────────────────── */
.post-detail-hero[b-wbv8il9tsn] {
    background: linear-gradient(160deg, var(--ink) 60%, var(--ink-2) 100%);
    padding: var(--s-6) 0;
}

/* Category badge in hero */
.post-detail-hero__badges[b-wbv8il9tsn] {
    display: flex;
    gap: var(--s-2);
    flex-wrap: wrap;
    margin-bottom: var(--s-3);
}
.post-detail-badge[b-wbv8il9tsn] {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    border-radius: 999px;
    background: rgba(245,197,24,.18);
    color: var(--brand);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: background .12s;
}
.post-detail-badge:hover[b-wbv8il9tsn] { background: rgba(245,197,24,.28); text-decoration: none; }

.post-detail-hero__title[b-wbv8il9tsn] {
    font-size: clamp(22px, 4vw, 38px);
    font-weight: 800;
    color: #fff;
    line-height: 1.3;
    max-width: 680px;
    margin: 0 0 var(--s-4);
}

/* Author + meta row */
.post-detail-hero__meta[b-wbv8il9tsn] {
    display: flex;
    align-items: center;
    gap: var(--s-4);
    flex-wrap: wrap;
}
.post-detail-hero__author[b-wbv8il9tsn] {
    display: flex;
    align-items: center;
    gap: 10px;
}
.author-avatar[b-wbv8il9tsn] {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--ink);
    border: 2px solid var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brand);
    font-weight: 700;
    font-size: 16px;
    flex-shrink: 0;
    text-transform: uppercase;
}
.author-avatar--lg[b-wbv8il9tsn] {
    width: 52px;
    height: 52px;
    font-size: 20px;
}
.author-avatar__name[b-wbv8il9tsn] {
    font-weight: 600;
    color: #fff;
    font-size: 14px;
}
.author-avatar__role[b-wbv8il9tsn] {
    font-size: 12px;
    color: #9fb6cc;
}
.post-detail-hero__divider[b-wbv8il9tsn] {
    width: 1px;
    background: rgba(255,255,255,.15);
    height: 36px;
    flex-shrink: 0;
}
.post-detail-hero__meta-item[b-wbv8il9tsn] {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13.5px;
    color: #9fb6cc;
}

/* ─── CONTENT WRAP ───────────────────────────────────────── */
.post-detail-wrap[b-wbv8il9tsn] {
    padding: var(--s-6) 0 var(--s-8);
}

/* ─── 2-COLUMN LAYOUT ────────────────────────────────────── */
.post-detail-layout[b-wbv8il9tsn] {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: var(--s-7);
    align-items: start;
}

/* ─── ARTICLE ────────────────────────────────────────────── */
.post-detail-article[b-wbv8il9tsn] {
    min-width: 0;
}

.post-detail-img[b-wbv8il9tsn] {
    width: 100%;
    aspect-ratio: 16 / 7;
    border-radius: var(--r-lg);
    overflow: hidden;
    margin-bottom: var(--s-5);
    background: var(--surface);
}
.post-detail-img img[b-wbv8il9tsn] {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* ─── ARTICLE CONTENT TYPOGRAPHY ─────────────────────────── */
.post-detail-content[b-wbv8il9tsn] {
    max-width: 72ch;
    color: var(--text);
    font-size: 17px;
    line-height: 1.75;
}

.post-detail-content p[b-wbv8il9tsn] {
    margin-bottom: var(--s-4);
}

.post-detail-content h2[b-wbv8il9tsn] {
    font-size: clamp(20px, 3vw, 26px);
    font-weight: 700;
    color: var(--ink);
    margin-top: var(--s-6);
    margin-bottom: var(--s-3);
    padding-bottom: var(--s-2);
    border-bottom: 2px solid var(--brand);
    display: inline-block;
    line-height: 1.35;
}

.post-detail-content h3[b-wbv8il9tsn] {
    font-size: 18px;
    font-weight: 700;
    color: var(--ink);
    margin-top: var(--s-5);
    margin-bottom: var(--s-2);
    line-height: 1.4;
}

.post-detail-content h4[b-wbv8il9tsn] {
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    margin-top: var(--s-4);
    margin-bottom: var(--s-2);
}

.post-detail-content ul[b-wbv8il9tsn] {
    padding-left: 0;
    list-style: none;
    margin-bottom: var(--s-4);
}
.post-detail-content ul li[b-wbv8il9tsn] {
    padding: var(--s-2) 0 var(--s-2) 28px;
    position: relative;
    font-size: 16px;
    line-height: 1.6;
    border-bottom: 1px solid var(--border);
}
.post-detail-content ul li:last-child[b-wbv8il9tsn] { border-bottom: 0; }
.post-detail-content ul li[b-wbv8il9tsn]::before {
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--brand);
    border-radius: 50%;
    flex-shrink: 0;
}

.post-detail-content ol[b-wbv8il9tsn] {
    padding-left: 22px;
    margin-bottom: var(--s-4);
}
.post-detail-content ol li[b-wbv8il9tsn] {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 8px;
}

/* Rule ảnh đã chuyển sang main.css — nội dung bài đổ ra bằng @Html.Raw nên thẻ
   <img> bên trong KHÔNG mang thuộc tính b-xxxxxxxxxx của CSS isolation, mọi rule
   ".post-detail-content <tag>" viết ở file này đều không có tác dụng. Đừng viết
   lại ở đây.
   Rule cũ ngoài max-width/height còn có border-radius:var(--r-md);
   margin:var(--s-4) 0; border:1px solid var(--border) — cả 3 chưa từng ăn ngày
   nào. Đã cân nhắc và CHỐT bỏ hẳn, không mang sang main.css: ảnh trong bài giữ
   góc vuông, không viền, khoảng cách do thẻ <p> bọc ngoài lo. Đây là lựa chọn
   có chủ đích chứ không phải sót — đừng "sửa lại cho đúng". (Trello #21) */

.post-detail-content blockquote[b-wbv8il9tsn] {
    background: var(--brand-soft);
    border-left: 4px solid var(--brand);
    border-radius: 0 var(--r-md) var(--r-md) 0;
    padding: var(--s-4) var(--s-5);
    margin: var(--s-5) 0;
    font-style: italic;
    color: var(--ink);
}
.post-detail-content blockquote p[b-wbv8il9tsn] { margin: 0; }

.post-detail-content table[b-wbv8il9tsn] {
    width: 100%;
    border-collapse: collapse;
    margin: var(--s-5) 0;
    font-size: 14px;
    overflow-x: auto;
    display: block;
}
.post-detail-content table th[b-wbv8il9tsn],
.post-detail-content table td[b-wbv8il9tsn] {
    border: 1px solid var(--border);
    padding: 8px 12px;
    text-align: left;
}
.post-detail-content table th[b-wbv8il9tsn] {
    background: var(--ink);
    color: #fff;
    font-weight: 600;
}
.post-detail-content table tr:nth-child(even) td[b-wbv8il9tsn] { background: var(--surface); }

/* ─── TAGS ───────────────────────────────────────────────── */
.post-detail-tags[b-wbv8il9tsn] {
    display: flex;
    gap: var(--s-2);
    flex-wrap: wrap;
    margin-top: var(--s-5);
    padding-top: var(--s-4);
    border-top: 1px solid var(--border);
}
.post-detail-tags .badge[b-wbv8il9tsn] { text-decoration: none; }

/* ─── AUTHOR BIO ─────────────────────────────────────────── */
.post-detail-author-bio[b-wbv8il9tsn] {
    display: flex;
    gap: var(--s-4);
    align-items: flex-start;
    margin-top: var(--s-5);
    padding: var(--s-4);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--r-md);
}
.post-detail-author-bio__name[b-wbv8il9tsn] {
    font-weight: 700;
    color: var(--ink);
    margin-bottom: 4px;
}
.post-detail-author-bio__desc[b-wbv8il9tsn] {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
}

/* ─── FACEBOOK SECTION ───────────────────────────────────── */
.post-detail-fb[b-wbv8il9tsn] {
    margin-top: var(--s-5);
    padding-top: var(--s-4);
    border-top: 1px solid var(--border);
}

/* ─── SIDEBAR ────────────────────────────────────────────── */
.post-detail-sidebar[b-wbv8il9tsn] {
    position: sticky;
    top: 80px;
    display: flex;
    flex-direction: column;
    gap: var(--s-4);
}

.post-detail-sidebar__heading[b-wbv8il9tsn] {
    font-size: 15px;
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 var(--s-4);
    display: flex;
    align-items: center;
}

/* Related posts card */
.post-detail-related .post-mini[b-wbv8il9tsn] {
    display: flex;
    gap: var(--s-3);
    padding: var(--s-3) 0;
    border-bottom: 1px solid var(--border);
    align-items: flex-start;
    text-decoration: none;
    transition: opacity .12s;
}
.post-detail-related .post-mini:last-of-type[b-wbv8il9tsn] { border-bottom: 0; }
.post-detail-related .post-mini:hover[b-wbv8il9tsn] { opacity: .82; text-decoration: none; }
.post-detail-related .post-mini__thumb[b-wbv8il9tsn] {
    flex: 0 0 72px;
    height: 52px;
    border-radius: var(--r-sm);
    overflow: hidden;
    background: var(--surface);
}
.post-detail-related .post-mini__thumb img[b-wbv8il9tsn] {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.post-detail-related .post-mini__t[b-wbv8il9tsn] {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ink);
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: color .12s;
}
.post-detail-related .post-mini:hover .post-mini__t[b-wbv8il9tsn] { color: var(--accent); }
.post-detail-related .post-mini__date[b-wbv8il9tsn] {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 4px;
}
.post-detail-related__all[b-wbv8il9tsn] {
    margin-top: var(--s-4);
    font-size: 13px;
}

/* Topics card */
.post-detail-topics[b-wbv8il9tsn] {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}
.post-detail-topic-chip[b-wbv8il9tsn] {
    text-decoration: none;
    padding: 6px 12px;
    font-size: 13px;
    cursor: pointer;
    transition: opacity .12s;
}
.post-detail-topic-chip:hover[b-wbv8il9tsn] { opacity: .8; text-decoration: none; }

/* CTA card */
.post-detail-cta[b-wbv8il9tsn] {
    background: var(--ink) !important;
    border-color: var(--ink) !important;
}
.post-detail-cta__icon[b-wbv8il9tsn] {
    color: var(--brand);
    font-size: 28px;
    margin-bottom: var(--s-3);
}
.post-detail-cta__title[b-wbv8il9tsn] {
    color: #fff;
    font-size: 16px;
    margin: 0 0 var(--s-2);
}
.post-detail-cta__desc[b-wbv8il9tsn] {
    color: #9fb6cc;
    font-size: 14px;
    margin-bottom: var(--s-4);
    line-height: 1.6;
}

/* #imgModel luôn nằm trong markup của mọi trang bài viết (không phải do JS tạo
   runtime, không nằm trong form) nên rule này KHÔNG chết dù toàn bộ tính năng
   lightbox đã ngừng hoạt động (JS bind vào .article__body img — class không
   còn tồn tại). Không có display:none thì trình duyệt render div theo mặc định
   (display:block), lộ thành 1 thanh trắng full-width ngay dưới header trên mọi
   trang bài viết. Xoá nhầm khi dọn CSS chết 2026-09-10 (commit 869f0ac), fix lại
   ở đây — không khôi phục .is-open/.close/.modal-content vì các phần đó chỉ có
   tác dụng khi modal hiển thị, mà nó không bao giờ hiển thị. */
#imgModel[b-wbv8il9tsn] { display: none; }

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 820px) {
    .post-detail-layout[b-wbv8il9tsn] {
        grid-template-columns: 1fr;
        gap: var(--s-5);
    }
    .post-detail-sidebar[b-wbv8il9tsn] {
        position: static;
    }
    .post-detail-content[b-wbv8il9tsn] { max-width: 100%; }
    .post-detail-hero__title[b-wbv8il9tsn] { font-size: clamp(20px, 5vw, 28px); }
}

@media (max-width: 600px) {
    .post-detail-hero[b-wbv8il9tsn] { padding: 20px 0 24px; }
    .post-detail-wrap[b-wbv8il9tsn] { padding: 20px 0 40px; }
    .post-detail-img[b-wbv8il9tsn] { aspect-ratio: 16/9; }
    .post-detail-content[b-wbv8il9tsn] { font-size: 16px; }
    .post-detail-hero__meta[b-wbv8il9tsn] { gap: var(--s-3); }
    .post-detail-hero__divider[b-wbv8il9tsn] { display: none; }
}
/* _content/As.Web/Views/Post/Index.cshtml.rz.scp.css */
/* ─── POST LIST PAGE ──────────────────────────────────────── */

/* ── Search bar ─────────────────────────────────────────── */
/* Layout nằm ở .post-search-row (div bên trong form), KHÔNG đặt ở
   .post-search-bar (thẻ <form>): form bị FormTagHelper xử lý nên không được
   Razor gắn attribute scope b-xxxxx, mọi rule scoped nhắm thẳng vào nó đều
   không có tác dụng. Rule kiểu .post-search-bar .btn thì vẫn chạy vì CSS
   isolation chỉ gắn attribute vào selector cuối (.btn — thẻ này có attribute). */
.post-search-row[b-ji5c8a2pqs] {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}
.post-search-input-wrap[b-ji5c8a2pqs] {
    flex: 1;
    position: relative;
    min-width: 0;
}
.post-search-input-wrap i[b-ji5c8a2pqs] {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
    pointer-events: none;
}
.post-search-input[b-ji5c8a2pqs] {
    width: 100%;
    height: 44px;
    border: 1.5px solid var(--border);
    border-radius: var(--r-md);
    padding: 0 14px 0 38px;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--text);
    background: var(--card);
    outline: none;
    transition: border-color .12s, box-shadow .12s;
}
.post-search-input:focus[b-ji5c8a2pqs] {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(29,111,184,.1);
}
.post-search-input[b-ji5c8a2pqs]::placeholder { color: var(--text-muted); }
.post-search-row .btn[b-ji5c8a2pqs] {
    flex-shrink: 0;
    height: 44px;
    white-space: nowrap;
}

/* ── Category chips ──────────────────────────────────────── */
.cat-chips[b-ji5c8a2pqs] {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}
.cat-chip[b-ji5c8a2pqs] {
    padding: 6px 16px;
    border-radius: 999px;
    border: 1.5px solid var(--border);
    background: var(--card);
    font-family: var(--font-head);
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: border-color .12s, color .12s, background .12s;
    display: inline-block;
}
.cat-chip:hover[b-ji5c8a2pqs] { color: var(--ink); border-color: var(--ink); text-decoration: none; }
.cat-chip.is-active[b-ji5c8a2pqs] { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ── Results bar ─────────────────────────────────────────── */
.post-results-bar[b-ji5c8a2pqs] {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 14px;
    color: var(--text-muted);
}
.post-results-bar__count[b-ji5c8a2pqs] {
    font-size: 13.5px;
    color: var(--text-muted);
}
.post-results-bar__count strong[b-ji5c8a2pqs] {
    color: var(--ink);
    font-weight: 700;
}

/* ── Post 2-column grid ──────────────────────────────────── */
.post-grid[b-ji5c8a2pqs] {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.post-grid__empty[b-ji5c8a2pqs] {
    grid-column: 1 / -1;
    color: var(--text-muted);
    font-size: 15px;
    padding: 32px 0;
    text-align: center;
}

/* ── Post card ───────────────────────────────────────────── */
.post-card[b-ji5c8a2pqs] {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(15,42,67,.06);
    text-decoration: none;
    display: block;
    transition: box-shadow .18s ease, transform .18s ease;
}
.post-card:hover[b-ji5c8a2pqs] {
    box-shadow: 0 8px 32px rgba(15,42,67,.13);
    transform: translateY(-3px);
    text-decoration: none;
}
.post-card__img[b-ji5c8a2pqs] {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--surface);
}
.post-card__img img[b-ji5c8a2pqs] {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform .3s ease;
}
.post-card:hover .post-card__img img[b-ji5c8a2pqs] { transform: scale(1.04); }

.post-card__body[b-ji5c8a2pqs] {
    padding: 16px;
}
.post-card__title[b-ji5c8a2pqs] {
    font-family: var(--font-head);
    font-size: 16px;
    font-weight: 700;
    color: var(--ink);
    line-height: 1.45;
    margin: 0 0 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.post-card__excerpt[b-ji5c8a2pqs] {
    font-size: 13.5px;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 14px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.post-card__meta[b-ji5c8a2pqs] {
    display: flex;
    gap: 14px;
    align-items: center;
    font-size: 12.5px;
    color: var(--text-muted);
    padding-top: 12px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}
.post-card__meta i[b-ji5c8a2pqs] { opacity: .7; margin-right: 3px; }

/* ── Pagination ──────────────────────────────────────────── */
.post-pagination[b-ji5c8a2pqs] {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-top: var(--s-6);
    padding-top: 32px;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}
.pg-btn[b-ji5c8a2pqs] {
    min-width: 40px;
    height: 40px;
    border-radius: var(--r-md);
    border: 1.5px solid var(--border);
    background: var(--card);
    font-family: var(--font-head);
    font-size: 14px;
    gap: 6px;
    font-weight: 700;
    color: var(--ink);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
    padding: 0 12px;
    transition: border-color .12s, background .12s, color .12s;
    white-space: nowrap;
}
.pg-btn:hover[b-ji5c8a2pqs] { border-color: var(--ink); color: var(--ink); text-decoration: none; }
.pg-btn.is-active[b-ji5c8a2pqs] { background: var(--ink); color: #fff; border-color: var(--ink); }
.pg-btn--prev[b-ji5c8a2pqs], .pg-btn--next[b-ji5c8a2pqs] { gap: 6px; padding: 0 16px; }
.pg-btn--disabled[b-ji5c8a2pqs] {
    opacity: .38;
    cursor: default;
    pointer-events: none;
}
.pg-dots[b-ji5c8a2pqs] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    padding: 0 4px;
    color: var(--text-muted);
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 1px;
}

/* ── Responsive ──────────────────────────────────────────── */

/* Tablet (≤ 820px): 2 cột vẫn ổn, chỉ thu nhỏ khoảng cách */
@media (max-width: 820px) {
    .post-search-row[b-ji5c8a2pqs] { gap: 6px; margin-bottom: 18px; }
    .post-search-input[b-ji5c8a2pqs] { height: 42px; }
    .post-search-row .btn[b-ji5c8a2pqs] { height: 42px; }

    /* Category chips cuộn ngang */
    .cat-chips[b-ji5c8a2pqs] {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 10px;
        margin-bottom: 16px;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }
    .cat-chips[b-ji5c8a2pqs]::-webkit-scrollbar { display: none; }
    .cat-chip[b-ji5c8a2pqs] { flex-shrink: 0; }
}

/* Mobile (≤ 600px): 1 cột */
@media (max-width: 600px) {
    /* Search: luôn cùng hàng, nút chỉ còn icon cho gọn */
    .post-search-row[b-ji5c8a2pqs] { gap: 6px; margin-bottom: 14px; }
    .post-search-input[b-ji5c8a2pqs] { height: 40px; font-size: 13.5px; padding-left: 36px; }
    .post-search-row .btn[b-ji5c8a2pqs] { height: 40px; width: 40px; padding: 0; font-size: 14px; }
    .post-search-btn-label[b-ji5c8a2pqs] { display: none; }

    /* Grid 1 cột */
    .post-grid[b-ji5c8a2pqs] { grid-template-columns: 1fr; gap: 12px; margin-bottom: 24px; }

    /* Cards compact */
    .post-card__body[b-ji5c8a2pqs] { padding: 12px 14px; }
    .post-card__title[b-ji5c8a2pqs] { font-size: 15px; -webkit-line-clamp: 2; }
    .post-card__excerpt[b-ji5c8a2pqs] { -webkit-line-clamp: 2; margin-bottom: 10px; font-size: 13px; }
    .post-card__meta[b-ji5c8a2pqs] { font-size: 12px; gap: 10px; }

    /* Results bar */
    .post-results-bar[b-ji5c8a2pqs] { margin-bottom: 10px; }

    /* Pagination */
    .post-pagination[b-ji5c8a2pqs] { gap: 4px; padding-top: 20px; }
    .pg-btn[b-ji5c8a2pqs] { min-width: 34px; height: 36px; font-size: 13px; padding: 0 10px; }
    .pg-btn--prev[b-ji5c8a2pqs], .pg-btn--next[b-ji5c8a2pqs] { padding: 0 10px; }
}

/* Rất nhỏ (≤ 400px): ẩn text "Trước"/"Sau", chỉ icon */
@media (max-width: 400px) {
    .pg-btn--prev .pg-text[b-ji5c8a2pqs],
    .pg-btn--next .pg-text[b-ji5c8a2pqs] { display: none; }
    .pg-btn--prev[b-ji5c8a2pqs], .pg-btn--next[b-ji5c8a2pqs] { padding: 0 10px; min-width: 36px; }
}