/* =========================================================
   VIN GROUP / HỘI VIÊN - CSS HOÀN CHỈNH
   BẢN LÀM SẠCH - KHÔNG CSS LẶP
========================================================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Montserrat", Arial, sans-serif;
    color: #17365d;
    background: #ffffff;
}

img {
    max-width: 100%;
}


/* =========================================================
   HEADER TRANG CHỦ
========================================================= */

.header {
    position: relative;
    z-index: 1000;
    background: rgba(255,255,255,.98);
    border-bottom: 1px solid #e8eef5;
    box-shadow: 0 3px 18px rgba(30,80,130,.08);
}

.header-container {
    width: 92%;
    max-width: 1450px;
    margin: auto;
    min-height: 102px;

    display: flex;
    align-items: center;
    position: relative;
}


/* LOGO */

.logo {
    width: 155px;

    display: flex;
    align-items: center;
}

.logo img {
    width: 105px;
    height: auto;
    display: block;
}


/* TITLE */

.website-title {
    position: absolute;

    left: 50%;
    top: 20px;

    transform: translateX(-50%);

    white-space: nowrap;

    color: #123763;
    font-size: 24px;
    font-weight: 800;

    letter-spacing: .5px;
}


/* MENU */

.menu {
    position: absolute;

    right: 0;
    bottom: 0;

    display: flex;
    align-items: center;

    gap: 4px;
}

.menu-item {
    position: relative;

    display: flex;
    align-items: center;

    height: 48px;

    padding: 0 15px;

    text-decoration: none;

    color: #284b72;

    font-size: 12px;
    font-weight: 600;

    transition: all .25s ease;
}

.menu-item::after {
    content: "";

    position: absolute;

    left: 15px;
    right: 15px;
    bottom: 0;

    height: 3px;

    background: #1683df;

    transform: scaleX(0);

    transition: transform .25s ease;
}

.menu-item:hover {
    color: #0875d1;
    background: #f3f9ff;
}

.menu-item:hover::after,
.menu-item.active::after {
    transform: scaleX(1);
}

.menu-item.active {
    color: #0875d1;
}


/* NÚT LIÊN HỆ */

.contact-menu {
    margin-left: 7px;

    height: 36px;

    color: #ffffff;

    background: linear-gradient(
        135deg,
        #087bd6,
        #20a0ed
    );

    border-radius: 6px;

    padding: 0 18px;

    box-shadow:
        0 5px 15px rgba(8,123,214,.2);
}

.contact-menu:hover {
    color: #ffffff;

    background: linear-gradient(
        135deg,
        #056bbd,
        #087bd6
    );

    transform: translateY(-2px);
}

.contact-menu::after {
    display: none;
}


/* =========================================================
   HERO TRANG CHỦ
========================================================= */

.hero {
    height: calc(100vh - 102px);
    min-height: 650px;

    position: relative;

    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;

    object-fit: cover;
    object-position: center;

    position: absolute;
    inset: 0;

    display: block;
}

.hero-overlay {
    position: absolute;

    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(255,255,255,.86) 0%,
            rgba(255,255,255,.48) 35%,
            rgba(255,255,255,.05) 70%
        );
}

.hero-content {
    position: absolute;

    top: 50%;
    left: 10%;

    transform: translateY(-50%);

    max-width: 560px;
}

.small-title {
    font-size: 29px;

    font-weight: 600;

    letter-spacing: .5px;

    color: #173f70;

    margin-bottom: 7px;
}

.hero h1 {
    font-size: clamp(55px,5vw,76px);

    line-height: 1;

    font-weight: 800;

    letter-spacing: -2px;

    color: #123763;

    margin-bottom: 25px;
}

.gold-line {
    width: 110px;
    height: 3px;

    background: #e8a927;

    margin-bottom: 22px;
}

.hero p {
    color: #425c78;

    font-size: 15px;

    line-height: 1.8;

    margin-bottom: 28px;
}

.hero-button {
    display: inline-flex;

    align-items: center;
    justify-content: center;

    gap: 20px;

    min-width: 150px;
    height: 48px;

    padding: 0 20px;

    text-decoration: none;

    color: #ffffff;

    font-size: 13px;
    font-weight: 700;

    border-radius: 5px;

    background:
        linear-gradient(
            135deg,
            #087ad8,
            #199be9
        );

    box-shadow:
        0 8px 20px rgba(0,112,210,.25);

    transition: all .3s ease;
}

.hero-button span {
    font-size: 20px;

    transition:
        transform .3s ease;
}

.hero-button:hover {
    transform: translateY(-3px);

    box-shadow:
        0 12px 25px rgba(0,112,210,.35);
}

.hero-button:hover span {
    transform: translateX(5px);
}


/* =========================================================
   SECTIONS
========================================================= */

.section {
    padding: 100px 0;

    background: #ffffff;
}

.light-section {
    background: #f5faff;
}

.section-container {
    width: 88%;
    max-width: 1200px;

    margin: auto;
}

.section-heading {
    margin-bottom: 55px;
}

.section-heading.center {
    text-align: center;
}

.section-heading span {
    color: #1484d8;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 2px;
}

.section-heading h2 {
    margin-top: 12px;

    color: #123763;

    font-size: 38px;

    font-weight: 800;
}

.heading-line {
    width: 65px;
    height: 3px;

    background: #e8a927;

    margin-top: 20px;
}

.center .heading-line {
    margin-left: auto;
    margin-right: auto;
}


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

.intro-grid {
    display: grid;

    grid-template-columns:
        1.3fr .7fr;

    gap: 70px;

    align-items: center;
}

.intro-text p {
    color: #63758a;

    font-size: 15px;

    line-height: 1.9;

    margin-bottom: 20px;
}

.blue-button {
    display: inline-flex;

    margin-top: 15px;

    padding: 14px 24px;

    background: #087bd6;

    color: #ffffff;

    text-decoration: none;

    font-size: 12px;

    font-weight: 700;

    border-radius: 5px;

    transition: .3s;
}

.blue-button:hover {
    background: #0569b8;

    transform: translateY(-2px);
}

.intro-card {
    padding: 45px;

    background: #ffffff;

    border-radius: 10px;

    border: 1px solid #e5edf5;

    box-shadow:
        0 15px 40px rgba(36,89,132,.1);
}

.number {
    font-size: 45px;

    color: #dbeafa;

    font-weight: 800;
}

.intro-card h3 {
    margin: 10px 0 15px;

    font-size: 25px;

    color: #173f70;
}

.intro-card p {
    color: #687b90;

    line-height: 1.8;

    font-size: 14px;
}


/* =========================================================
   CARDS
========================================================= */

.cards {
    display: grid;

    grid-template-columns:
        repeat(3,1fr);

    gap: 25px;
}

.card {
    background: #ffffff;

    padding: 40px;

    min-height: 280px;

    border-radius: 10px;

    border: 1px solid #e5edf5;

    transition:
        all .3s ease;
}

.card:hover {
    transform: translateY(-8px);

    border-color: #b9dfff;

    box-shadow:
        0 15px 35px rgba(29,100,150,.12);
}

.card-number {
    color: #1687da;

    font-size: 14px;

    font-weight: 800;

    margin-bottom: 25px;
}

.card h3 {
    color: #173f70;

    font-size: 22px;

    margin-bottom: 15px;
}

.card p {
    color: #718196;

    line-height: 1.8;

    font-size: 14px;

    margin-bottom: 25px;
}

.card a {
    color: #087bd6;

    text-decoration: none;

    font-size: 12px;

    font-weight: 700;
}


/* =========================================================
   DEVELOPMENT
========================================================= */

.development {
    min-height: 450px;

    display: flex;
    align-items: center;

    background:
        linear-gradient(
            90deg,
            #0b5795,
            #168ed7
        );
}

.development-content {
    width: 88%;
    max-width: 1200px;

    margin: auto;
}

.development-content > span {
    color: #bde5ff;

    font-size: 12px;

    font-weight: 700;

    letter-spacing: 2px;
}

.development h2 {
    color: #ffffff;

    font-size: 48px;

    line-height: 1.2;

    margin: 18px 0;
}

.development p {
    color: #e4f3ff;

    font-size: 15px;

    line-height: 1.8;

    max-width: 500px;

    margin-bottom: 30px;
}

.white-button {
    display: inline-flex;

    padding: 14px 25px;

    background: #ffffff;

    color: #087bd6;

    text-decoration: none;

    font-size: 12px;

    font-weight: 700;

    border-radius: 5px;

    transition: .3s;
}

.white-button:hover {
    transform: translateY(-3px);

    box-shadow:
        0 8px 20px rgba(0,0,0,.15);
}


/* =========================================================
   NEWS
========================================================= */

.news-grid {
    display: grid;

    grid-template-columns:
        repeat(3,1fr);

    gap: 25px;
}

.news-card {
    background: #ffffff;

    border: 1px solid #e5edf5;

    overflow: hidden;

    border-radius: 8px;

    transition: .3s;
}

.news-card:hover {
    transform: translateY(-5px);

    box-shadow:
        0 15px 30px rgba(30,80,130,.1);
}

.news-image {
    height: 180px;

    display: flex;

    align-items: center;
    justify-content: center;

    background:
        linear-gradient(
            135deg,
            #dff3ff,
            #b9def5
        );

    color: #5c8db5;

    font-size: 12px;

    font-weight: 700;
}

.news-content {
    padding: 25px;
}

.news-content small {
    color: #8b9bac;

    font-size: 11px;
}

.news-content h3 {
    color: #173f70;

    font-size: 17px;

    line-height: 1.5;

    margin: 12px 0 20px;
}

.news-content a {
    color: #087bd6;

    text-decoration: none;

    font-size: 11px;

    font-weight: 700;
}


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

.contact {
    padding: 65px 0;

    background: #f0f8ff;
}

.contact-container {
    width: 88%;
    max-width: 1200px;

    margin: auto;

    display: flex;

    align-items: center;

    justify-content: space-between;
}

.contact-container span {
    color: #1684d8;

    font-size: 11px;

    font-weight: 700;

    letter-spacing: 2px;
}

.contact-container h2 {
    color: #173f70;

    font-size: 30px;

    margin-top: 10px;
}

.contact-button {
    padding: 15px 25px;

    color: #ffffff;

    background: #087bd6;

    text-decoration: none;

    font-size: 12px;

    font-weight: 700;

    border-radius: 5px;

    transition: .3s;
}

.contact-button:hover {
    background: #0569b8;

    transform: translateY(-2px);
}


/* =========================================================
   FOOTER
========================================================= */

footer {
    background: #123763;

    color: #ffffff;

    padding-top: 60px;
}

.footer-container {
    width: 88%;
    max-width: 1200px;

    margin: auto;

    display: grid;

    grid-template-columns:
        1.5fr 1fr 1.5fr;

    gap: 70px;

    padding-bottom: 50px;
}

.footer-logo img {
    width: 110px;

    background: #ffffff;

    padding: 8px;

    border-radius: 5px;
}

.footer-logo p {
    color: #b9cee2;

    margin-top: 18px;

    line-height: 1.8;

    font-size: 13px;
}

.footer-column h4 {
    font-size: 13px;

    margin-bottom: 20px;
}

.footer-column a {
    display: block;

    color: #b9cee2;

    text-decoration: none;

    font-size: 13px;

    margin-bottom: 12px;
}

.footer-column a:hover {
    color: #ffffff;
}

.footer-column p {
    color: #b9cee2;

    font-size: 13px;

    margin-bottom: 12px;
}

.copyright {
    border-top:
        1px solid rgba(255,255,255,.1);

    text-align: center;

    padding: 20px;

    color: #9eb5ca;

    font-size: 11px;
}


/* =========================================================
   ĐĂNG KÝ
========================================================= */

.register-page {
    min-height: 100vh;

    display: flex;

    justify-content: center;
    align-items: center;

    padding: 40px 20px;

    background:
        linear-gradient(
            135deg,
            #f4f9fd,
            #eaf4fb
        );
}

.register-box {
    width: 100%;
    max-width: 500px;

    background: #ffffff;

    padding: 38px 40px;

    border-radius: 22px;

    box-shadow:
        0 15px 45px rgba(20,75,120,.12);
}

.register-logo {
    text-align: center;

    margin-bottom: 18px;
}

.register-logo img {
    width: 75px;
    height: 75px;

    object-fit: contain;
}

.register-box h1 {
    text-align: center;

    margin: 0;

    color: #173b63;

    font-size: 25px;

    font-weight: 800;
}

.register-subtitle {
    text-align: center;

    color: #7a8999;

    font-size: 13px;

    margin: 10px 0 28px;
}

.form-group {
    margin-bottom: 17px;
}

.form-group label {
    display: block;

    margin-bottom: 7px;

    color: #30445a;

    font-size: 13px;

    font-weight: 600;
}

.form-group input {
    width: 100%;

    height: 48px;

    padding: 0 15px;

    border:
        1px solid #dce6ef;

    border-radius: 11px;

    outline: none;

    background: #fbfdff;

    color: #24384d;

    font-family: inherit;

    font-size: 13px;

    transition: .2s;
}

.form-group input:focus {
    border-color: #1687e8;

    background: #ffffff;

    box-shadow:
        0 0 0 3px rgba(22,135,232,.09);
}

.form-group input::placeholder {
    color: #a5b0bc;
}

.register-btn {
    width: 100%;

    height: 50px;

    margin-top: 8px;

    border: none;

    border-radius: 12px;

    background:
        linear-gradient(
            135deg,
            #087bd5,
            #29a9ed
        );

    color: #ffffff;

    font-family: inherit;

    font-size: 14px;

    font-weight: 700;

    cursor: pointer;

    box-shadow:
        0 8px 18px rgba(8,123,213,.20);

    transition: .2s;
}

.register-btn:hover {
    transform: translateY(-1px);

    box-shadow:
        0 11px 22px rgba(8,123,213,.26);
}

.login-link {
    text-align: center;

    margin-top: 20px;

    color: #8794a2;

    font-size: 12px;
}

.login-link a {
    color: #087bd5;

    text-decoration: none;

    font-weight: 700;

    margin-left: 4px;
}


/* =========================================================
   THÔNG BÁO CHƯA XÁC MINH
========================================================= */

.verify-notice-page {
    min-height: 100vh;

    display: flex;

    justify-content: center;
    align-items: center;

    padding: 30px 20px;

    background:
        linear-gradient(
            135deg,
            #f4f9fd,
            #eaf5ff
        );
}

.verify-notice-box {
    width: 100%;
    max-width: 520px;

    padding: 42px 40px;

    background: #ffffff;

    border-radius: 24px;

    text-align: center;

    box-shadow:
        0 15px 45px rgba(20,75,120,.12);
}

.notice-icon {
    width: 58px;
    height: 58px;

    margin: 0 auto 20px;

    border-radius: 50%;

    display: flex;

    align-items: center;
    justify-content: center;

    background: #fff4df;

    color: #e79b17;

    font-size: 30px;

    font-weight: 800;
}

.verify-notice-box h1 {
    margin: 0 0 15px;

    color: #173b63;

    font-size: 24px;

    font-weight: 800;
}

.verify-notice-box p {
    color: #617286;

    font-size: 14px;

    line-height: 1.7;
}

.notice-list {
    margin: 24px 0;

    padding: 18px 20px;

    background: #f8fafc;

    border-radius: 13px;

    text-align: left;
}

.notice-list div {
    margin: 9px 0;

    color: #40536a;

    font-size: 13px;

    line-height: 1.5;
}

.notice-description {
    margin-bottom: 28px;
}

.notice-buttons {
    display: flex;

    gap: 12px;
}

.notice-buttons a {
    flex: 1;

    height: 48px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 11px;

    text-decoration: none;

    font-size: 13px;

    font-weight: 700;
}

.btn-later {
    border:
        1px solid #d9e3ec;

    background: #ffffff;

    color: #617286;
}

.btn-verify {
    background:
        linear-gradient(
            135deg,
            #087bd5,
            #29a9ed
        );

    color: #ffffff;

    box-shadow:
        0 7px 17px rgba(8,123,213,.18);
}


/* =========================================================
   XÁC MINH TÀI KHOẢN
========================================================= */

.verify-page {
    min-height: 100vh;

    padding: 35px 20px;

    background:
        linear-gradient(
            135deg,
            #f4f9fd,
            #eaf5ff
        );
}

.verify-box {
    width: 100%;

    max-width: 650px;

    margin: 35px auto 100px;

    padding: 32px;

    background: #ffffff;

    border-radius: 22px;

    border:
        1px solid #e4edf5;

    box-shadow:
        0 12px 35px rgba(20,80,120,.08);
}

.verify-header {
    text-align: center;

    margin-bottom: 30px;
}

.verify-header h1 {
    margin: 0;

    color: #173b63;

    font-size: 26px;

    font-weight: 800;
}

.verify-header p {
    margin-top: 10px;

    color: #7b8998;

    font-size: 13px;
}

.verify-box .form-group {
    margin-bottom: 18px;
}

.verify-box .form-group label {
    display: block;

    margin-bottom: 8px;

    color: #30445a;

    font-size: 13px;

    font-weight: 600;
}

.verify-box .form-group label span {
    color: #e53935;
}

.verify-box .form-group input[type="text"],
.verify-box .form-group input[type="tel"] {
    width: 100%;

    height: 46px;

    padding: 0 14px;

    box-sizing: border-box;

    border:
        1px solid #dce7f0;

    border-radius: 12px;

    outline: none;

    color: #24384d;

    font-size: 13px;
}

.verify-box .form-group input[type="text"]:focus,
.verify-box .form-group input[type="tel"]:focus {
    border-color: #087bd5;

    box-shadow:
        0 0 0 3px rgba(8,123,213,.08);
}

.verify-box .form-group input[type="file"] {
    width: 100%;

    padding: 12px;

    box-sizing: border-box;

    border:
        1px dashed #b8d7ef;

    border-radius: 12px;

    background: #f7fbff;

    color: #687b8c;

    font-size: 12px;
}

.verify-btn {
    width: 100%;

    height: 50px;

    margin-top: 10px;

    border: none;

    border-radius: 14px;

    background:
        linear-gradient(
            135deg,
            #087bd5,
            #29a9ed
        );

    color: #ffffff;

    font-size: 15px;

    font-weight: 800;

    cursor: pointer;

    transition: .2s;
}

.verify-btn:hover {
    transform: translateY(-2px);
}

.back-account {
    display: block;

    margin-top: 18px;

    text-align: center;

    color: #087bd5;

    text-decoration: none;

    font-size: 13px;

    font-weight: 700;
}


/* =========================================================
   HỘI VIÊN - HEADER
========================================================= */

.member-page {
    min-height: 100vh;

    padding-bottom: 90px;

    background: #f5f9fd;

    font-family:
        "Montserrat",
        Arial,
        sans-serif;
}

.member-header {
    display: flex;

    align-items: center;

    justify-content: space-between;

    padding: 18px 6%;

    background: #ffffff;

    border-bottom:
        1px solid #e7eef5;
}

.member-brand {
    display: flex;

    align-items: center;

    gap: 12px;
}

.member-brand img {
    width: 50px;
    height: 50px;

    object-fit: contain;
}

.brand-text h2 {
    margin: 0;

    color: #123b66;

    font-size: 16px;

    font-weight: 800;
}

.brand-text p {
    margin: 4px 0 0;

    color: #8493a3;

    font-size: 10px;
}

.member-header-right {
    display: flex;

    align-items: center;

    gap: 15px;
}

.notification {
    position: relative;

    font-size: 20px;
}

.notification span {
    position: absolute;

    top: -8px;
    right: -8px;

    width: 16px;
    height: 16px;

    background: #e53935;

    color: #ffffff;

    border-radius: 50%;

    text-align: center;

    line-height: 16px;

    font-size: 9px;
}

.verify-status {
    display: flex;

    align-items: center;

    gap: 7px;

    padding: 8px 13px;

    border-radius: 20px;

    background: #fff6e5;

    color: #c88718;

    font-size: 11px;

    font-weight: 600;
}

.verify-status i {
    width: 7px;
    height: 7px;

    background: #e7a528;

    border-radius: 50%;
}


/* =========================================================
   HỘI VIÊN - BANNER
========================================================= */

.member-hero {
    position: relative;

    width: 100%;

    min-height: 300px;

    margin: 0;

    padding: 0;

    box-sizing: border-box;

    background: #f5f9fd;

    border: none;

    border-radius: 0;

    box-shadow: none;

    overflow: hidden;
}

.member-hero .hero-content {
    position: relative;

    z-index: 2;

    max-width: 600px;

    padding: 55px 0 55px 6%;
}

.hero-label {
    color: #1686d8;

    font-size: 11px;

    font-weight: 800;

    letter-spacing: 1px;

    margin-bottom: 15px;
}

.member-hero h1 {
    margin: 10px 0;

    color: #173b63;

    font-size: 34px;

    font-weight: 800;
}

.member-hero p {
    margin: 0;

    color: #718296;

    font-size: 13px;

    line-height: 1.7;
}

.hero-decoration {
    position: absolute;

    inset: 0;

    width: 100%;
    height: 100%;

    z-index: 0;

    overflow: hidden;
}

.hero-decoration img {
    width: 100%;
    height: 100%;

    display: block;

    object-fit: cover;

    object-position: center top;
}


/* =========================================================
   HỘI VIÊN - THÔNG TIN
========================================================= */

.account-card {
    width: 88%;

    max-width: 1100px;

    margin: 0 auto;

    display: grid;

    grid-template-columns:
        1.4fr 1fr 1fr;

    gap: 1px;

    background: #e5edf5;

    border-radius: 20px;

    overflow: hidden;
}

.account-member,
.account-vip,
.account-verify {
    background: #ffffff;

    padding: 22px;
}

.account-member {
    display: flex;

    align-items: center;

    gap: 15px;
}

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

    display: flex;

    align-items: center;
    justify-content: center;

    background: #eaf6ff;

    border-radius: 50%;

    font-size: 25px;

    flex-shrink: 0;
}

.member-info span,
.account-vip span,
.account-verify span {
    color: #8998a8;

    font-size: 10px;
}

.member-info h2 {
    margin: 5px 0;

    color: #234c70;

    font-size: 18px;
}

.member-info p {
    margin: 0;

    color: #8998a8;

    font-size: 10px;
}

.account-vip strong {
    display: block;

    margin-top: 8px;

    color: #d2931b;

    font-size: 18px;
}

.account-vip a,
.account-verify a {
    display: inline-block;

    margin-top: 8px;

    color: #1686d8;

    text-decoration: none;

    font-size: 10px;

    font-weight: 600;
}

.account-verify strong {
    display: block;

    margin-top: 8px;

    color: #c88718;

    font-size: 12px;
}


/* =========================================================
   HỘI VIÊN - TÀI CHÍNH
========================================================= */

.finance-card {
    width: 88%;

    max-width: 1100px;

    margin: 20px auto 0;

    display: grid;

    grid-template-columns:
        1.6fr .7fr .7fr .9fr;

    overflow: hidden;

    background: #ffffff;

    border-radius: 20px;

    border:
        1px solid #e5edf5;

    box-shadow:
        0 8px 25px rgba(20,80,120,.06);
}


/* SỐ DƯ */

.balance {
    display: flex;

    align-items: center;

    gap: 15px;

    padding: 25px;

    min-width: 0;
}

.balance-icon {
    width: 58px;
    height: 58px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background:
        linear-gradient(
            145deg,
            #3b8ff5,
            #2477e8
        );

    flex-shrink: 0;
}

.balance-icon svg {
    width: 30px;
    height: 30px;
}

.balance > div:last-child {
    min-width: 0;
}

.balance > div:last-child > span:first-child {
    display: block;

    color: #8796a6;

    font-size: 10px;

    font-weight: 700;

    white-space: nowrap;
}

.balance strong {
    display: block;

    margin-top: 5px;

    color: #173b63;

    font-size: 24px;

    white-space: nowrap;
}


/* =========================================================
   ICON MẮT ẨN / HIỆN
========================================================= */

.balance-visibility {
    display: flex;

    align-items: center;

    gap: 5px;

    margin: 5px 0 0;

    color: #8998a7;

    font-size: 10px;

    white-space: nowrap;
}

.eye-toggle {
    width: 20px;
    height: 20px;

    padding: 0;
    margin: 0;

    display: inline-flex;

    align-items: center;
    justify-content: center;

    border: none;

    background: transparent;

    color: #8998a7;

    cursor: pointer;

    flex-shrink: 0;
}

.eye-toggle svg {
    width: 16px;
    height: 16px;

    display: block;
}

.eye-toggle:hover {
    color: #2477e8;
}


/* =========================================================
   3 NÚT TÀI CHÍNH
========================================================= */

.finance-item {
    display: flex;

    flex-direction: column;

    align-items: center;

    justify-content: center;

    gap: 8px;

    min-width: 0;

    text-decoration: none;

    color: #244b70;

    border-left:
        1px solid #edf2f6;

    font-size: 11px;
}

.finance-icon {
    width: 52px;
    height: 52px;

    border-radius: 50%;

    display: flex;

    align-items: center;
    justify-content: center;

    flex-shrink: 0;
}

.finance-icon svg {
    width: 27px;
    height: 27px;

    display: block;
}

.finance-icon img {
    width: 42px;
    height: 42px;

    object-fit: contain;

    display: block;
}

.icon-blue {
    background:
        linear-gradient(
            145deg,
            #3b8ff5,
            #2477e8
        );
}

.icon-green {
    background:
        linear-gradient(
            145deg,
            #49d3a5,
            #27b98b
        );
}

.icon-purple {
    background:
        linear-gradient(
            145deg,
            #9475ed,
            #7658d8
        );
}


/* =========================================================
   4 CHỨC NĂNG
========================================================= */

.member-functions {
    width: 88%;

    max-width: 1100px;

    margin: 20px auto 0;

    display: grid;

    grid-template-columns:
        repeat(4,1fr);

    gap: 15px;
}

.function-card {
    position: relative;

    min-height: 150px;

    padding: 20px;

    background: #ffffff;

    border-radius: 18px;

    border:
        1px solid #e4edf5;

    text-decoration: none;

    box-shadow:
        0 5px 20px rgba(20,80,120,.05);

    transition: .2s;
}

.function-card:hover {
    transform: translateY(-3px);
}

.function-icon {
    width: 45px;
    height: 45px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 14px;

    font-size: 22px;

    margin-bottom: 15px;
}

.project-icon {
    background: #eaf6ff;
}

.vip-icon {
    background: #fff4dc;
}

.support-icon {
    background: #eafbf3;
}

.profile-icon {
    background: #f3edff;
}

.function-card h3 {
    margin: 0;

    color: #244b70;

    font-size: 14px;
}

.function-card p {
    margin: 7px 0 0;

    color: #8998a7;

    font-size: 10px;

    line-height: 1.6;
}

.function-arrow {
    position: absolute;

    right: 18px;

    bottom: 18px;

    color: #1686d8;

    font-size: 18px;
}


/* =========================================================
   XÁC MINH
========================================================= */

.verification-banner {
    width: 88%;

    max-width: 1100px;

    margin: 20px auto;

    padding: 18px 20px;

    display: flex;

    align-items: center;

    gap: 15px;

    background: #fffaf0;

    border:
        1px solid #f1dfb8;

    border-radius: 17px;
}

.verification-icon {
    width: 40px;
    height: 40px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #fff0cf;

    color: #d29119;

    font-weight: 800;

    flex-shrink: 0;
}

.verification-text {
    flex: 1;

    min-width: 0;
}

.verification-text h3 {
    margin: 0;

    color: #765719;

    font-size: 12px;
}

.verification-text p {
    margin: 5px 0 0;

    color: #9b8458;

    font-size: 10px;
}

.verification-banner a {
    padding: 10px 16px;

    border-radius: 10px;

    background: #1686d8;

    color: #ffffff;

    text-decoration: none;

    font-size: 10px;

    font-weight: 700;
}


/* =========================================================
   MENU DƯỚI
========================================================= */

.member-bottom-nav {
    position: fixed;

    left: 0;
    right: 0;
    bottom: 0;

    z-index: 100;

    height: 70px;

    display: flex;

    justify-content: center;

    background: #ffffff;

    border-top:
        1px solid #e5edf4;

    box-shadow:
        0 -5px 20px rgba(20,80,120,.08);
}

.member-bottom-nav a {
    width: 120px;

    display: flex;

    flex-direction: column;

    align-items: center;
    justify-content: center;

    gap: 5px;

    color: #8998a7;

    text-decoration: none;
}

.member-bottom-nav span {
    font-size: 20px;
}

.member-bottom-nav small {
    font-size: 10px;

    font-weight: 600;
}

.member-bottom-nav .active {
    color: #1686d8;
}


/* =========================================================
   CỦA TÔI
========================================================= */

.profile-card {
    width: 88%;

    max-width: 1100px;

    margin: 0 auto;

    display: flex;

    align-items: center;

    gap: 18px;

    padding: 25px;

    background: #ffffff;

    border:
        1px solid #e4edf5;

    border-radius: 20px;

    box-shadow:
        0 8px 25px rgba(20,80,120,.05);
}

.profile-avatar {
    width: 70px;
    height: 70px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #eaf6ff;

    font-size: 35px;

    flex-shrink: 0;
}

.profile-info h2 {
    margin: 0 0 8px;

    color: #173b63;

    font-size: 20px;
}

.profile-info p {
    margin: 5px 0;

    color: #7f8e9e;

    font-size: 12px;
}

.profile-info b {
    color: #244b70;
}

.not-verify {
    color: #c88718;

    font-weight: 700;
}

.profile-menu {
    width: 88%;

    max-width: 1100px;

    margin: 20px auto;

    display: flex;

    flex-direction: column;

    gap: 12px;
}

.profile-menu a {
    display: flex;

    align-items: center;

    gap: 15px;

    padding: 18px;

    background: #ffffff;

    border:
        1px solid #e4edf5;

    border-radius: 16px;

    text-decoration: none;

    color: #244b70;
}

.profile-menu a div {
    width: 42px;
    height: 42px;

    display: flex;

    align-items: center;
    justify-content: center;

    border-radius: 12px;

    background: #eef7ff;

    font-size: 20px;
}

.profile-menu a span {
    flex: 1;

    font-size: 13px;

    font-weight: 600;
}

.profile-menu a b {
    color: #1686d8;

    font-size: 18px;
}

.logout-btn {
    display: block;

    width: 88%;

    max-width: 1100px;

    margin: 10px auto 100px;

    padding: 14px;

    border: none;

    border-radius: 12px;

    background: #fff0f0;

    color: #d94343;

    font-size: 14px;

    font-weight: 700;

    cursor: pointer;
}


/* =========================================================
   POPUP XÁC MINH THÀNH CÔNG
========================================================= */

.success-popup {
    display: none;

    position: fixed;

    inset: 0;

    background: rgba(0,0,0,.45);

    align-items: center;

    justify-content: center;

    z-index: 9999;

    padding: 20px;
}

.success-box {
    width: 100%;

    max-width: 360px;

    background: #ffffff;

    border-radius: 20px;

    padding: 30px 24px;

    text-align: center;

    box-shadow:
        0 15px 40px rgba(0,0,0,.2);
}

.success-icon {
    width: 68px;
    height: 68px;

    margin: 0 auto 18px;

    border-radius: 50%;

    background: #22c55e;

    color: #ffffff;

    font-size: 40px;

    font-weight: 700;

    display: flex;

    align-items: center;
    justify-content: center;
}

.success-box h2 {
    margin: 0 0 10px;

    font-size: 22px;

    font-weight: 700;
}

.success-box p {
    margin: 0;

    color: #666666;

    font-size: 15px;

    line-height: 1.6;
}

.success-box button {
    width: 100%;

    margin-top: 22px;

    padding: 13px 20px;

    border: none;

    border-radius: 10px;

    background: #2563eb;

    color: #ffffff;

    font-size: 16px;

    font-weight: 700;

    cursor: pointer;
}

.success-box button:hover {
    opacity: .9;
}


/* =========================================================
   RESPONSIVE 1100
========================================================= */

@media (max-width:1100px) {

    .website-title {
        font-size: 19px;
    }

    .menu-item {
        padding: 0 8px;

        font-size: 10px;
    }

    .hero-content {
        left: 7%;
    }
}


/* =========================================================
   RESPONSIVE 800
========================================================= */

@media (max-width:800px) {

    .header-container {
        min-height: 75px;
    }

    .website-title {
        display: none;
    }

    .logo {
        width: 100px;
    }

    .logo img {
        width: 85px;
    }

    .menu {
        display: none;
    }

    .hero {
        height: 650px;

        min-height: 650px;
    }

    .hero-content {
        left: 7%;
        right: 7%;
    }

    .small-title {
        font-size: 21px;
    }

    .hero h1 {
        font-size: 48px;
    }

    .hero-overlay {
        background:
            linear-gradient(
                90deg,
                rgba(255,255,255,.9),
                rgba(255,255,255,.3)
            );
    }

    .intro-grid,
    .cards,
    .news-grid,
    .footer-container {
        grid-template-columns: 1fr;
    }

    .section {
        padding: 70px 0;
    }

    .section-heading h2 {
        font-size: 30px;
    }

    .development h2 {
        font-size: 36px;
    }

    .contact-container {
        flex-direction: column;

        align-items: flex-start;

        gap: 25px;
    }

    .account-card {
        grid-template-columns: 1fr;
    }

    .member-functions {
        grid-template-columns:
            repeat(2,1fr);
    }
}


/* =========================================================
   MOBILE <=600
   CHỈ CÓ 1 BLOCK MOBILE
========================================================= */

@media (max-width:600px) {

    /* =========================================
       BANNER
    ========================================= */

    .member-hero {
        width: 100%;

        height: 230px;

        min-height: 0;

        margin: 0;

        padding: 0;

        border-radius: 0;
    }

    .member-hero .hero-content {
        padding:
            55px
            20px
            30px
            6%;

        max-width: 70%;
    }

    .member-hero h1 {
        font-size: 28px;

        line-height: 1.15;
    }

    .member-hero p {
        font-size: 11px;

        line-height: 1.55;
    }

    .hero-decoration {
        width: 100%;

        height: 100%;
    }

    .hero-decoration img {
        width: 100%;

        height: 100%;

        object-fit: cover;

        object-position: 75% center;
    }


    /* =========================================
       HEADER HỘI VIÊN
    ========================================= */

    .member-header {
        padding: 15px;
    }

    .member-brand {
        gap: 8px;
    }

    .member-brand img {
        width: 42px;
        height: 42px;
    }

    .brand-text h2 {
        font-size: 12px;
    }

    .brand-text p {
        font-size: 8px;
    }

    .member-header-right {
        gap: 8px;
    }

    .notification {
        font-size: 18px;
    }

    .verify-status {
        padding: 7px 10px;

        font-size: 10px;
    }


    /* =========================================
       CARD HỘI VIÊN
    ========================================= */

    .account-card {
        width:
            calc(100% - 24px);

        grid-template-columns: 1fr;

        margin-top: 12px;

        border-radius: 20px;
    }

    .account-member {
        min-height: 105px;

        padding: 20px 22px;
    }

    .account-vip,
    .account-verify {
        display: none;
    }


    /* =========================================
       TÀI CHÍNH

       SỐ DƯ = 1 HÀNG
       3 NÚT = 1 HÀNG
    ========================================= */

    .finance-card {
        width:
            calc(100% - 24px);

        grid-template-columns:
            repeat(3,minmax(0,1fr));

        margin-top: 14px;

        border-radius: 20px;
    }

    .balance {
        grid-column: 1 / -1;

        width: 100%;

        min-width: 0;

        padding: 20px 22px;

        display: flex;

        align-items: center;

        gap: 14px;
    }

    .balance-icon {
        width: 58px;
        height: 58px;
    }

    .balance > div:last-child {
        flex: 1;

        min-width: 0;
    }

    .balance > div:last-child > span:first-child {
        white-space: nowrap;

        font-size: 10px;
    }

    .balance strong {
        font-size: 24px;

        white-space: nowrap;
    }

    .balance-visibility {
        display: flex;

        align-items: center;

        gap: 5px;

        white-space: nowrap;
    }

    .eye-toggle {
        flex-shrink: 0;
    }


    /* =========================================
       3 NÚT
    ========================================= */

    .finance-item {
        min-height: 100px;

        min-width: 0;

        padding: 8px 3px;

        gap: 7px;

        border-left:
            1px solid #edf2f6;
    }

    .finance-item:first-of-type {
        border-left: none;
    }

    .finance-icon {
        width: 50px;
        height: 50px;
    }

    .finance-icon svg {
        width: 25px;
        height: 25px;
    }

    .finance-item strong {
        font-size: 11px;

        white-space: nowrap;
    }


    /* =========================================
       4 Ô CHỨC NĂNG
    ========================================= */

    .member-functions {
        width:
            calc(100% - 24px);

        grid-template-columns:
            repeat(2,minmax(0,1fr));

        gap: 10px;
    }

    .function-card {
        min-height: 150px;

        padding: 15px;
    }

    .function-card h3 {
        font-size: 14px;
    }

    .function-card p {
        font-size: 10px;
    }


    /* =========================================
       XÁC MINH
    ========================================= */

    .verification-banner {
        width:
            calc(100% - 24px);

        flex-wrap: wrap;

        margin: 20px auto;
    }

    .verification-banner a {
        width: 100%;

        text-align: center;
    }


    /* =========================================
       MENU DƯỚI
    ========================================= */

    .member-bottom-nav a {
        width: 25%;
    }


    /* =========================================
       CỦA TÔI
    ========================================= */

    .profile-card {
        width:
            calc(100% - 24px);

        padding: 20px;
    }

    .profile-menu {
        width:
            calc(100% - 24px);
    }

    .logout-btn {
        width:
            calc(100% - 24px);
    }

    .profile-avatar {
        width: 60px;
        height: 60px;

        font-size: 30px;
    }


    /* =========================================
       ĐĂNG KÝ
    ========================================= */

    .register-page {
        padding: 20px 14px;

        align-items: flex-start;
    }

    .register-box {
        margin-top: 20px;

        padding: 28px 22px;

        border-radius: 18px;
    }

    .register-box h1 {
        font-size: 21px;
    }

    .register-logo img {
        width: 65px;
        height: 65px;
    }


    /* =========================================
       THÔNG BÁO
    ========================================= */

    .verify-notice-box {
        padding: 32px 22px;
    }

    .verify-notice-box h1 {
        font-size: 20px;
    }

    .notice-buttons {
        flex-direction: column;
    }


    /* =========================================
       XÁC MINH
    ========================================= */

    .verify-box {
        width:
            calc(100% - 30px);

        padding: 22px;
    }

    .verify-header h1 {
        font-size: 22px;
    }
}

/* =========================
   ICON MẮT SỐ DƯ
========================= */

.balance-visibility {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 5px 0 0;
}

.eye-toggle {
    width: 20px;
    height: 20px;
    padding: 0;
    margin: 0;

    display: inline-flex;
    align-items: center;
    justify-content: center;

    border: 0;
    background: transparent;
    color: #0b6fd3;

    cursor: pointer;
}

.eye-toggle svg {
    width: 17px;
    height: 17px;

    stroke: currentColor;
    fill: none;

    display: block;
}

.eye-toggle:active {
    transform: scale(0.92);
}

/* =========================
   CÂN ĐỐI CHỮ PHẦN SỐ DƯ
========================= */

.balance > div:nth-child(2) > span:first-child {
    font-size: 15px !important;
    line-height: 1.3 !important;
    font-weight: 750 !important;
}

.balance > div:nth-child(2) > strong {
    display: block;
    margin-top: 3px;
    font-size: 22px !important;
    line-height: 1.2;
    font-weight: 700;
}

.balance > div:nth-child(2) .balance-visibility > span {
    font-size: 13px !important;
    line-height: 1.3;
    font-weight: 400;
}



.balance {
    position: relative;
}




/* ===============================
   POPUP THÔNG BÁO XÁC MINH
================================ */

.verification-popup {
    position: fixed;
    inset: 0;
    z-index: 99999;

    display: flex;
    align-items: center;
    justify-content: center;

    padding: 20px;

    background: rgba(10, 35, 65, 0.45);
    backdrop-filter: blur(5px);
}

.verification-popup-box {
    position: relative;

    width: 100%;
    max-width: 520px;

    padding: 35px 30px;

    background: #ffffff;
    border-radius: 24px;

    text-align: center;

    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

.verification-popup-close {
    position: absolute;

    top: 15px;
    right: 18px;

    width: 36px;
    height: 36px;

    border: none;
    background: transparent;

    font-size: 28px;
    color: #777;

    cursor: pointer;
}

.verification-popup-icon {
    width: 70px;
    height: 70px;

    margin: 0 auto 20px;

    display: flex;
    align-items: center;
    justify-content: center;

    border-radius: 50%;

    background: #fff3d6;
    color: #f0a000;

    font-size: 42px;
    font-weight: 800;
}

.verification-popup-box h2 {
    margin: 0 0 12px;

    color: #123f70;

    font-size: 28px;
    font-weight: 800;
}

.verification-popup-box > p {
    color: #68788c;
    font-size: 16px;
    line-height: 1.6;
}

.verification-popup-warning {
    margin: 22px 0;
    padding: 18px 20px;

    border-radius: 16px;

    background: #f7f9fc;

    text-align: left;
}

.verification-popup-warning p {
    margin: 8px 0;

    color: #657589;
    font-size: 15px;
}

.verification-popup-button {
    display: block;

    margin-top: 22px;
    padding: 14px 20px;

    border-radius: 12px;

    background: linear-gradient(
        90deg,
        #087fd1,
        #18a7e8
    );

    color: white;

    text-decoration: none;

    font-weight: 800;
}

@media (max-width: 600px) {

    .verification-popup-box {
        padding: 30px 20px;
        border-radius: 22px;
    }

    .verification-popup-box h2 {
        font-size: 23px;
    }

}