/* =========================================================
   RESET
========================================================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: #07142b;
}

body {
    margin: 0 !important;
    background: #07142b !important;

    font-family: Arial, Helvetica, sans-serif !important;

    color: #ffffff !important;

    line-height: 1.7;

    overflow-x: hidden;
}

/* =========================================================
   BIẾN CHUNG
========================================================= */

:root {
    --blue: #1E50A2;
    --blue-dark: #0b2454;
    --blue-deep: #061735;
    --blue-light: #2d68c7;

    --red: #ff5858;
    --red-dark: #d93636;

    --white: #ffffff;
    --text: #ffffff;
    --text-soft: #dbe7ff;

    --border: rgba(255, 255, 255, 0.18);
    --border-light: rgba(255, 255, 255, 0.10);
    --border-red: rgba(255, 88, 88, 0.70);

    --shadow:
        0 0 25px rgba(255, 88, 88, 0.12);
}

/* =========================================================
   KHUNG WEBSITE
========================================================= */

.container {
    position: relative;
    z-index: 1;

    width: min(95%, 1000px);

    margin: 25px auto;

    padding: 12px;

    background:
        linear-gradient(
            180deg,
            rgba(18, 57, 122, 0.96),
            rgba(6, 23, 53, 0.98)
        );

    border:
        1px solid rgba(255, 255, 255, 0.08);

    border-radius: 14px;

    color: #ffffff;

    box-shadow:
        0 0 30px rgba(0, 0, 0, 0.35),
        0 0 20px rgba(30, 80, 162, 0.12);
}

/* =========================================================
   ẢNH NỀN / BANNER
========================================================= */

.image_background {
    width: 100%;

    overflow: hidden;

    border-radius: 12px;

    background: var(--blue-dark);

    border:
        1px solid rgba(255, 255, 255, 0.08);
}

.image_background img {
    width: 100%;

    height: auto;

    display: block;

    border-radius: 12px;

    object-fit: cover;
}

/* =========================================================
   HEADER
========================================================= */

.header_info {
    display: flex !important;

    justify-content: space-between;

    align-items: center;

    gap: 20px;

    margin: 20px 0 30px;

    padding: 18px;

    flex-wrap: wrap;

    background:
        linear-gradient(
            135deg,
            rgba(11, 36, 84, 0.95),
            rgba(18, 57, 122, 0.82)
        );

    border:
        1px solid rgba(255, 88, 88, 0.35) !important;

    border-radius: 14px;

    box-shadow:
        0 0 20px rgba(255, 88, 88, 0.08);
}

.left_info {
    display: flex;

    align-items: center;

    gap: 15px;

    min-width: 0;

    color: #ffffff !important;

    flex: 1;
}

/* =========================================================
   PROFILE
========================================================= */

.header_profile {
    width: 110px;
    height: 110px;

    padding: 0;
    margin: 0;

    border:
        3px solid var(--red);

    border-radius: 50%;

    overflow: hidden;

    flex-shrink: 0;

    background: var(--blue-dark);

    box-shadow:
        0 0 12px rgba(255, 88, 88, 0.45);
}

.header_profile img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;
}

/* =========================================================
   H1 HEADER
========================================================= */

.left_info h1,
.header_info h1 {
    margin: 0;

    color: #ffffff !important;

    font-size: clamp(
        24px,
        4vw,
        38px
    );

    line-height: 1.25;

    text-shadow:
        0 0 8px rgba(255, 255, 255, 0.10);
}

.left_info h1 strong,
.header_info h1 strong {
    color: #ffffff !important;
}

/* =========================================================
   SOCIAL
========================================================= */

.right_info {
    display: flex !important;

    gap: 15px;

    align-items: center;

    justify-content: flex-end;

    flex-wrap: wrap;

    margin-left: auto;
}

.right_info a {
    text-decoration: none !important;
}

.logo_social {
    width: 55px;
    height: 55px;

    display: grid;

    place-items: center;

    flex-shrink: 0;

    border:
        1px solid rgba(255, 88, 88, 0.45);

    border-radius: 10px;

    background:
        rgba(255, 255, 255, 0.04);

    overflow: hidden;

    transition:
        transform 0.2s ease,
        background 0.2s ease,
        box-shadow 0.2s ease;
}

.logo_social img {
    width: 100%;
    height: 100%;

    object-fit: contain;

    display: block;

    opacity: 1;

    filter: none !important;
}

.right_info a:hover .logo_social {
    transform: translateY(-3px);

    background:
        rgba(255, 88, 88, 0.12);

    box-shadow:
        0 0 10px rgba(255, 88, 88, 0.45);
}

/* =========================================================
   BIO BOX
========================================================= */

.bio_box {
    width: 100%;

    margin-top: 20px;

    padding: 25px;

    color: #ffffff !important;

    background:
        linear-gradient(
            180deg,
            rgba(18, 57, 122, 0.95),
            rgba(7, 20, 43, 0.98)
        ) !important;

    border:
        2px solid var(--red) !important;

    border-radius: 14px;

    box-shadow:
        0 0 25px rgba(255, 88, 88, 0.12),
        inset 0 0 25px rgba(0, 0, 0, 0.15);

    position: relative;

    overflow: hidden;
}

.bio_box::before {
    content: "";

    position: absolute;

    top: 0;
    left: 0;
    right: 0;

    height: 3px;

    background: var(--red);

    box-shadow:
        0 0 10px var(--red),
        0 0 22px var(--red);

    z-index: 1;
}

/* =========================================================
   ÉP CHỮ TRẮNG TOÀN BỘ BIO
========================================================= */

.bio_box,
.bio_box *,
.tlg-future,
.tlg-future *,
.tlg-shell,
.tlg-shell *,
.content_article,
.content_article * {
    color: #ffffff !important;
}

/* =========================================================
   TLG FUTURE
========================================================= */

.tlg-future {
    width: 100%;

    background:
        linear-gradient(
            180deg,
            rgba(18, 57, 122, 0.95),
            rgba(7, 20, 43, 0.98)
        ) !important;

    border:
        2px solid var(--red) !important;

    border-radius: 14px;

    color: #ffffff !important;

    box-shadow:
        0 0 25px rgba(255, 88, 88, 0.12);

    overflow: hidden;

    position: relative;
}

.tlg-future::before {
    content: "TLG // FUTURE TRANSIT";

    display: block;

    padding: 10px 16px;

    color: #ffffff !important;

    background:
        linear-gradient(
            90deg,
            var(--red),
            var(--red-dark),
            #0b2050
        );

    border-bottom:
        1px solid var(--red);

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 0.14em;

    text-transform: uppercase;
}

/* =========================================================
   TLG SHELL
========================================================= */

.tlg-shell {
    position: relative;

    padding: 25px;

    color: #ffffff !important;
}

/* =========================================================
   ARTICLE
========================================================= */

.content_article {
    width: 100%;

    color: #ffffff !important;
}

/* =========================================================
   SECTION CHUNG
========================================================= */

.content_article section {
    margin-bottom: 28px;

    position: relative;
}

/* =========================================================
   H2
========================================================= */

.content_article h2 {
    color: #ffffff !important;

    font-size: 24px;

    line-height: 1.35;

    margin: 30px 0 15px;

    padding: 12px 16px;

    background:
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.06),
            rgba(255, 255, 255, 0.01)
        );

    border-left:
        5px solid var(--red);

    border-bottom:
        1px solid rgba(255, 255, 255, 0.15);

    border-radius:
        6px 10px 10px 6px;

    text-shadow:
        0 0 8px rgba(255, 255, 255, 0.10);
}

/* =========================================================
   H3
========================================================= */

.content_article h3 {
    color: #ffffff !important;

    font-size: 20px;

    line-height: 1.4;

    margin: 25px 0 10px;

    padding: 9px 13px;

    background:
        linear-gradient(
            135deg,
            #123875,
            #0b2454
        );

    border-left:
        4px solid var(--red);

    border-radius: 6px;

    box-shadow:
        0 3px 12px rgba(0, 0, 0, 0.18);
}

/* =========================================================
   ĐOẠN VĂN
========================================================= */

.content_article p {
    margin: 12px 0 15px;

    color: #ffffff !important;

    line-height: 1.75;
}

.content_article strong,
.content_article b {
    color: #ffffff !important;

    font-weight: 700;
}

.content_article em {
    color: #ffe1e1 !important;

    font-style: italic;
}

/* =========================================================
   LIST
========================================================= */

.content_article ul,
.content_article ol {
    margin: 15px 0;

    padding:
        16px 22px 16px 44px;

    background:
        rgba(255, 255, 255, 0.06);

    border:
        1px solid rgba(255, 255, 255, 0.16);

    border-radius: 10px;

    box-shadow:
        inset 0 0 15px rgba(0, 0, 0, 0.08);
}

.content_article li {
    margin-bottom: 9px;

    color: #ffffff !important;

    line-height: 1.7;
}

.content_article li:last-child {
    margin-bottom: 0;
}

.content_article li::marker {
    color: var(--red) !important;

    font-weight: 700;
}

/* =========================================================
   LINK
========================================================= */

.content_article a {
    color: #ffffff !important;

    font-weight: 700;

    text-decoration: underline;

    text-decoration-color: var(--red);

    text-decoration-thickness: 2px;

    text-underline-offset: 3px;

    transition:
        color 0.2s ease;
}

.content_article a:hover {
    color: #ffe1e1 !important;
}

/* =========================================================
   INTRO SECTION
========================================================= */

.intro_section {
    padding-top: 1px;
}

.intro_section h2 {
    margin-top: 5px;
}

/* =========================================================
   PRICE SECTION
========================================================= */

.price_section {
    padding-top: 2px;
}

.price_section ul li strong {
    color: #ffffff !important;
}

/* =========================================================
   ROUTE SECTION
========================================================= */

.route_section {
    padding-top: 2px;
}

.route_section ul {
    background:
        linear-gradient(
            135deg,
            rgba(18, 56, 117, 0.75),
            rgba(11, 36, 84, 0.75)
        );
}

/* =========================================================
   BENEFIT SECTION
========================================================= */

.benefit_section {
    padding-top: 2px;
}

.benefit_section li {
    padding: 5px 3px;
}

/* =========================================================
   BOOKING SECTION
========================================================= */

.booking_section {
    padding-top: 2px;
}

.booking_section ol {
    background:
        linear-gradient(
            135deg,
            rgba(255, 88, 88, 0.08),
            rgba(255, 255, 255, 0.05)
        );

    border:
        1px solid rgba(255, 88, 88, 0.28);
}

.booking_section ol li::marker {
    color: var(--red) !important;

    font-weight: 700;
}

/* =========================================================
   FAQ
========================================================= */

.faq_section {
    padding-top: 2px;
}

.faq_item {
    margin: 14px 0;

    padding: 18px;

    color: #ffffff !important;

    background:
        rgba(255, 255, 255, 0.07);

    border:
        1px solid rgba(255, 255, 255, 0.20);

    border-left:
        5px solid var(--red);

    border-radius: 10px;

    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.15);
}

.faq_item h3 {
    margin: 0 0 12px;

    padding: 0;

    background: transparent;

    border-left: 0;

    border-radius: 0;

    box-shadow: none;

    font-size: 18px;

    line-height: 1.5;
}

.faq_item p {
    margin: 0;
}

.faq_item p strong {
    color: var(--red) !important;
}

/* =========================================================
   CONTACT SECTION
========================================================= */

.contact_section {
    margin-top: 35px;

    padding: 22px;

    background:
        linear-gradient(
            135deg,
            rgba(18, 56, 117, 0.98),
            rgba(11, 36, 84, 0.98)
        );

    border:
        2px solid var(--red);

    border-radius: 14px;

    box-shadow:
        0 0 20px rgba(255, 88, 88, 0.15);
}

.contact_section h2 {
    margin-top: 0;

    text-align: center;

    background:
        linear-gradient(
            90deg,
            transparent,
            rgba(255, 88, 88, 0.12),
            transparent
        );

    border-left: 0;

    border-bottom:
        2px solid rgba(255, 88, 88, 0.55);

    border-radius: 0;

    padding-bottom: 14px;
}

.contact_benefits {
    margin: 20px 0 0 !important;

    padding:
        18px 22px 18px 42px !important;

    background:
        rgba(255, 255, 255, 0.06) !important;
}

.contact_benefits li {
    margin-bottom: 10px;

    font-weight: 700;

    color: #ffffff !important;
}

.contact_benefits li::marker {
    color: var(--red) !important;
}

/* =========================================================
   COMPANY SECTION
========================================================= */

.company_section {
    margin-top: 30px;

    padding: 22px;

    background:
        linear-gradient(
            180deg,
            rgba(7, 20, 43, 0.85),
            rgba(18, 57, 122, 0.55)
        );

    border:
        1px solid rgba(255, 88, 88, 0.35);

    border-radius: 12px;

    box-shadow:
        inset 0 0 20px rgba(0, 0, 0, 0.12);
}

.company_section h2 {
    margin-top: 0;

    color: var(--red) !important;

    text-align: center;

    background: transparent;

    border-left: 0;

    border-bottom:
        1px solid rgba(255, 88, 88, 0.45);
}

.company_section p {
    margin: 10px 0;

    padding: 10px 12px;

    background:
        rgba(255, 255, 255, 0.045);

    border:
        1px solid rgba(255, 255, 255, 0.08);

    border-radius: 7px;
}

.company_section strong {
    color: var(--red) !important;
}

.company_section a {
    word-break: break-word;
}

/* =========================================================
   TELEPHONE / ZALO
========================================================= */

.company_section a[href^="tel:"] {
    display: inline-block;

    padding: 3px 8px;

    color: #ffffff !important;

    background:
        rgba(255, 88, 88, 0.14);

    border:
        1px solid rgba(255, 88, 88, 0.40);

    border-radius: 5px;

    text-decoration: none;
}

.company_section a[href^="tel:"]:hover {
    color: #ffffff !important;

    background:
        rgba(255, 88, 88, 0.26);
}

/* =========================================================
   KHỐI TABLE NẾU SAU NÀY THÊM
========================================================= */

.content_article .table-wrap {
    width: 100%;

    margin: 20px 0;

    overflow-x: auto;

    -webkit-overflow-scrolling: touch;

    border:
        2px solid var(--red);

    border-radius: 12px;

    background: #0b2454;

    box-shadow:
        0 0 18px rgba(0, 0, 0, 0.15);
}

.content_article table {
    width: 100%;

    min-width: 650px;

    border-collapse: collapse;

    background:
        #0b2454 !important;

    color: #ffffff !important;
}

.content_article th,
.content_article td {
    padding: 12px;

    border:
        1px solid rgba(255, 255, 255, 0.20);

    color: #ffffff !important;

    background:
        #0b2454 !important;

    vertical-align: top;
}

.content_article th {
    background:
        #123875 !important;

    font-weight: 700;

    text-align: left;
}

.content_article tbody tr:nth-child(even) td {
    background:
        #102e65 !important;
}

.content_article tbody tr:hover td {
    background:
        #173d80 !important;
}

/* =========================================================
   HÌNH ẢNH TRONG NỘI DUNG
========================================================= */

.content_article img {
    display: block;

    width: 100%;

    max-width: 100%;

    height: auto;

    border-radius: 10px;
}

/* =========================================================
   SELECTION
========================================================= */

::selection {
    background: var(--red);

    color: #ffffff;
}

/* =========================================================
   TABLET
========================================================= */

@media (max-width: 768px) {

    .container {
        width: 95%;

        margin: 15px auto;

        padding: 8px;
    }

    .header_info {
        flex-direction: column;

        text-align: center;

        padding: 15px;
    }

    .left_info {
        flex-direction: column;

        justify-content: center;

        width: 100%;
    }

    .left_info h1 {
        text-align: center;
    }

    .right_info {
        justify-content: center;

        margin-left: 0;

        width: 100%;
    }

    .header_profile {
        width: 90px;
        height: 90px;
    }

    .logo_social {
        width: 45px;
        height: 45px;
    }

    .bio_box {
        padding: 18px;
    }

    .tlg-shell {
        padding: 18px;
    }

    .content_article h2 {
        font-size: 22px;

        padding: 12px 13px;
    }

    .content_article h3 {
        font-size: 18px;

        padding: 9px 11px;
    }

    .content_article ul,
    .content_article ol {
        padding:
            15px 18px 15px 35px;
    }

    .contact_section {
        padding: 18px;
    }

    .company_section {
        padding: 18px;
    }

    .content_article table {
        min-width: 600px;
    }
}

/* =========================================================
   MOBILE NHỎ
========================================================= */

@media (max-width: 480px) {

    body {
        font-size: 14px;
    }

    .container {
        width: 98%;

        padding: 6px;

        margin: 10px auto;
    }

    .image_background,
    .image_background img {
        border-radius: 9px;
    }

    .header_info {
        margin:
            12px 0 20px;

        padding: 12px;
    }

    .header_profile {
        width: 75px;
        height: 75px;
    }

    .left_info h1,
    .header_info h1 {
        font-size: 21px;

        line-height: 1.3;
    }

    .right_info {
        gap: 9px;
    }

    .logo_social {
        width: 38px;
        height: 38px;

        border-radius: 8px;
    }

    .bio_box {
        padding: 10px;

        border-radius: 10px;
    }

    .tlg-future {
        border-radius: 10px;
    }

    .tlg-future::before {
        padding: 8px 10px;

        font-size: 9px;

        letter-spacing: 0.10em;
    }

    .tlg-shell {
        padding: 14px 10px;
    }

    .content_article h2 {
        font-size: 19px;

        line-height: 1.4;

        margin:
            22px 0 12px;

        padding:
            10px 10px;
    }

    .content_article h3 {
        font-size: 17px;

        line-height: 1.45;

        margin:
            20px 0 9px;

        padding:
            8px 10px;
    }

    .content_article p {
        line-height: 1.7;
    }

    .content_article ul,
    .content_article ol {
        padding:
            13px 12px 13px 28px;

        margin:
            12px 0;
    }

    .content_article li {
        margin-bottom: 8px;

        line-height: 1.65;
    }

    .faq_item {
        padding: 13px;

        border-left-width: 4px;
    }

    .faq_item h3 {
        font-size: 16px;

        line-height: 1.5;
    }

    .contact_section {
        padding: 14px;

        border-radius: 10px;
    }

    .contact_section h2 {
        font-size: 18px;
    }

    .contact_benefits {
        padding:
            14px 10px 14px 28px !important;
    }

    .company_section {
        padding: 14px;

        border-radius: 10px;
    }

    .company_section h2 {
        font-size: 18px;
    }

    .company_section p {
        padding: 9px;
    }

    .content_article table {
        min-width: 560px;
    }
}

/* =========================================================
   GIẢM CHUYỂN ĐỘNG
========================================================= */

@media (prefers-reduced-motion: reduce) {

    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        transition: none !important;

        animation: none !important;
    }
}