/* =========================================================
   Trang Vé xe khách (page-ve-xe-khach.php)
   ========================================================= */

.vxk-page {
    --vxk-blue: #0d436f;
    --vxk-blue-2: #2f80ed;
    --vxk-blue-3: #4f96f6;
    --vxk-dark: #0b3b8f;
    --vxk-navy: #0b426b;
    --vxk-cyan: #00bad4;
    --vxk-green: #16a34a;
    --vxk-ink: #16233b;
    --vxk-muted: #6b7688;
    --vxk-bg: #f4f7fc;
    --vxk-card: #ffffff;
    --vxk-line: #e7eef7;
    --vxk-radius: 14px;
    --vxk-shadow: 0 10px 30px -12px rgba(16, 42, 92, .18);
    background: var(--vxk-bg);
    color: var(--vxk-ink);
    font-family: Roboto, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.vxk-page * {
    box-sizing: border-box;
}

.vxk-page .vxk-container {
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 0 16px;
}

.vxk-page section {
    position: relative;
}

/* ---------- HERO SEARCH ---------- */
.vxk-hero {
    padding: 26px 0 8px;
}

.vxk-hero__title {
    text-align: center;
    color: var(--vxk-navy);
    font-size: clamp(20px, 2.4vw, 30px);
    font-weight: 800;
    margin: 4px 0 20px;
    letter-spacing: .3px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.vxk-hero__title i {
    color: var(--vxk-blue);
}

/* Form co san ([searchForm]) - chi tinh chinh khung hien thi trong hero */
.vxk-hero__form .vxr-widget__wrapper {
    background: #fff !important;
    border: 1px solid #e2e9f4 !important;
    box-shadow: 0 6px 20px -10px rgba(16, 42, 92, .25);
    margin: 0 !important;
}

/* ---------- TIEU DE SECTION ---------- */
.vxk-section {
    padding: 30px 0;
}

.vxk-section__head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 0 0 20px;
}

.vxk-section__title {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: clamp(19px, 2vw, 26px);
    font-weight: 800;
    color: var(--vxk-navy);
    text-transform: uppercase;
    margin: 0;
}

.vxk-section__title::before {
    content: "";
    width: 6px;
    height: 26px;
    border-radius: 4px;
    background: var(--vxk-blue);
}

.vxk-section__title.is-green::before {
    background: var(--vxk-green);
}

/* ---------- GIOI THIEU + HOTLINE ---------- */
.vxk-intro {
    padding: 34px 0 6px;
}

.vxk-intro__grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr;
    gap: 28px;
    align-items: stretch;
}

.vxk-intro__title {
    font-size: clamp(20px, 2.2vw, 28px);
    font-weight: 800;
    color: var(--vxk-navy);
    text-transform: uppercase;
    margin: 0 0 14px;
    line-height: 1.25;
}

.vxk-intro__desc {
    color: var(--vxk-muted);
    font-size: 15.5px;
    line-height: 1.75;
    margin: 0 0 22px;
}

.vxk-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.vxk-feature {
    background: var(--vxk-card);
    border: 1px solid var(--vxk-line);
    border-radius: 12px;
    padding: 18px;
    display: flex;
    gap: 14px;
    transition: box-shadow .25s, transform .25s;
}

.vxk-feature:hover {
    box-shadow: var(--vxk-shadow);
    transform: translateY(-2px);
}

.vxk-feature__icon {
    flex: 0 0 42px;
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    font-size: 18px;
    background: #e9f1ff;
    color: var(--vxk-blue);
}

.vxk-feature:nth-child(2) .vxk-feature__icon {
    background: #eafaf0;
    color: var(--vxk-green);
}

.vxk-feature:nth-child(3) .vxk-feature__icon {
    background: #f0ecff;
    color: #6d4bd8;
}

.vxk-feature:nth-child(4) .vxk-feature__icon {
    background: #eafaf0;
    color: var(--vxk-green);
}

.vxk-feature__title {
    font-weight: 700;
    font-size: 15.5px;
    color: var(--vxk-ink);
    margin: 0 0 5px;
}

.vxk-feature__desc {
    font-size: 13.5px;
    color: var(--vxk-muted);
    line-height: 1.6;
    margin: 0;
}

/* Hotline card */
.vxk-hotline {
    background: linear-gradient(160deg, #00bad4 0%, #0d436f 55%, #0d436f 100%);
    border-radius: 18px;
    padding: 30px 28px;
    color: #fff;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 40px -18px rgba(15, 71, 168, .6);
    position: relative;
    overflow: hidden;
}

.vxk-hotline::after {
    content: "";
    position: absolute;
    right: -60px;
    top: -60px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, .08);
}

.vxk-hotline__badge {
    align-self: flex-start;
    background: rgba(255, 255, 255, .16);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .4px;
    padding: 7px 14px;
    border-radius: 999px;
    text-transform: uppercase;
    margin-bottom: 18px;
}

.vxk-hotline__title {
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 12px;
    color: #fff;
    line-height: 1.3;
}

.vxk-hotline__desc {
    font-size: 14.5px;
    line-height: 1.7;
    color: rgba(255, 255, 255, .92);
    margin: 0 0 auto;
}

.vxk-hotline__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    background: #fff;
    color: var(--vxk-blue) !important;
    font-size: 24px;
    font-weight: 800;
    text-decoration: none;
    padding: 16px 20px;
    border-radius: 12px;
    margin-top: 26px;
    transition: transform .2s, box-shadow .2s;
}

.vxk-hotline__btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -10px rgba(0, 0, 0, .35);
}

.vxk-hotline__note {
    text-align: center;
    font-size: 12.5px;
    color: rgba(255, 255, 255, .8);
    margin: 12px 0 0;
}

/* ---------- CAROUSEL (nha xe / ben xe) ---------- */
.vxk-carousel {
    position: relative;
}

.vxk-carousel__track {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: calc((100% - 3 * 20px) / 4);
    gap: 20px;
    overflow-x: auto;
    scroll-behavior: smooth;
    scroll-snap-type: x mandatory;
    padding: 4px 2px 10px;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.vxk-carousel__track::-webkit-scrollbar {
    display: none;
}

.vxk-carousel__track>* {
    scroll-snap-align: start;
}

.vxk-arrow {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: none;
    background: #fff;
    color: var(--vxk-navy);
    box-shadow: 0 6px 18px -6px rgba(16, 42, 92, .4);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    z-index: 3;
    transition: background .2s, color .2s;
}

.vxk-arrow:hover {
    background: var(--vxk-blue);
    color: #fff;
}

.vxk-arrow--prev {
    left: -12px;
}

.vxk-arrow--next {
    right: -12px;
}

/* Card nha xe / ben xe */
.vxk-card-item {
    background: var(--vxk-card);
    border: 1px solid var(--vxk-line);
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow .25s, transform .25s;
}

.vxk-card-item:hover {
    box-shadow: var(--vxk-shadow);
    transform: translateY(-3px);
}

.vxk-card-item__img {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: #eef3fb;
}

.vxk-card-item__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}

.vxk-card-item:hover .vxk-card-item__img img {
    transform: scale(1.05);
}

.vxk-card-item__body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

.vxk-card-item__title {
    font-size: 16px;
    font-weight: 700;
    color: var(--vxk-ink);
    margin: 0;
    line-height: 1.35;
    min-height: 2.7em;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.vxk-card-item__row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13.5px;
    color: var(--vxk-muted);
    line-height: 1.5;
}

.vxk-card-item__row i {
    color: var(--vxk-blue);
    margin-top: 3px;
    flex: 0 0 auto;
}

.vxk-card-item__btn {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: var(--vxk-blue);
    color: #fff !important;
    font-weight: 700;
    font-size: 14.5px;
    text-decoration: none;
    padding: 11px 16px;
    border-radius: 10px;
    transition: background .2s;
}

.vxk-card-item__btn:hover {
    background: var(--vxk-dark);
}

/* ---------- VI SAO ---------- */
.vxk-why {
    padding: 30px 0 50px;
}

.vxk-why__card {
    background: var(--vxk-card);
    border-radius: 18px;
    box-shadow: var(--vxk-shadow);
    padding: 40px 44px;
    position: relative;
    overflow: hidden;
}

.vxk-why__card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--vxk-blue), var(--vxk-cyan));
}

.vxk-why__title {
    text-align: center;
    font-size: clamp(19px, 2vw, 25px);
    font-weight: 800;
    color: var(--vxk-navy);
    margin: 0 0 22px;
}

.vxk-why__list {
    margin: 0;
    padding-left: 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.vxk-why__list li {
    color: #43506a;
    font-size: 15px;
    line-height: 1.75;
}

.vxk-why__list li::marker {
    color: var(--vxk-blue);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width: 991px) {
    .vxk-intro__grid {
        grid-template-columns: 1fr;
    }

    .vxk-carousel__track {
        grid-auto-columns: calc((100% - 20px) / 2);
    }

    .vxk-arrow--prev {
        left: 2px;
    }

    .vxk-arrow--next {
        right: 2px;
    }
}

@media (max-width: 575px) {
    .vxk-features {
        grid-template-columns: 1fr;
    }

    .vxk-carousel__track {
        grid-auto-columns: 82%;
    }

    .vxk-why__card {
        padding: 28px 20px;
    }

}