@font-face {
    font-family: "Anton SC";
    src: url("../fonts/trangchu2/AntonSC-Regular.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Bai Jamjuree";
    src: url("../fonts/trangchu2/BaiJamjuree-Regular.ttf") format("truetype");
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Bai Jamjuree";
    src: url("../fonts/trangchu2/BaiJamjuree-Medium.ttf") format("truetype");
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Bai Jamjuree";
    src: url("../fonts/trangchu2/BaiJamjuree-SemiBold.ttf") format("truetype");
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "Bai Jamjuree";
    src: url("../fonts/trangchu2/BaiJamjuree-Bold.ttf") format("truetype");
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    --tc-blue: #0881fc;
    --tc-blue-soft: #4da7ff;
    --tc-navy: #1f366b;
    --tc-cyan: #00b5db;
    --tc-ink: #132247;
    --tc-dark: #020b18;
    --tc-muted: #667085;
    --tc-line: rgba(8, 129, 252, 0.18);
    --tc-white: #ffffff;
    --tc-surface: #f4f8ff;
    --tc-heading: "Anton SC", Impact, sans-serif;
    --tc-body: "Bai Jamjuree", Arial, sans-serif;
    --tc-container: 1520px;
    --tc-page-pad: clamp(24px, 5vw, 96px);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    margin: 0;
    background: var(--tc-white);
    color: var(--tc-ink);
    font-family: var(--tc-body);
    overflow-x: hidden;
}

body:has(.tc-menu-toggle:checked) {
    overflow: hidden;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

.tc-page {
    min-height: 100vh;
    width: 100%;
    overflow: hidden;
    background: var(--tc-white);
}

.tc-container {
    width: min(calc(100% - (var(--tc-page-pad) * 2)), var(--tc-container));
    margin: 0 auto;
}

.tc-button {
    min-height: 62px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    padding: 18px 30px;
    border: 1px solid var(--tc-blue);
    background: var(--tc-blue);
    color: var(--tc-white);
    font-size: clamp(16px, 1.05vw, 20px);
    line-height: 1;
    font-weight: 700;
    white-space: nowrap;
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
    border-radius: 10px;
}

.tc-button:hover {
    background: var(--tc-blue-soft);
    transform: translateY(-2px);
}

.tc-button-ghost {
    background: transparent;
    color: var(--tc-blue);
}

.tc-button-ghost:hover {
    background-color: rgba(0, 181, 219, 0.1);
}

.tc-eyebrow {
    color: var(--tc-blue);
    font-size: clamp(12px, 0.9vw, 16px);
    font-weight: 700;
    line-height: 1.25;
    text-transform: uppercase;
}

.tc-section {
    position: relative;
    width: 100%;
    padding: clamp(72px, 5.8vw, 112px) 0;
    overflow: hidden;
}

.tc-section::before,
.tc-section::after {
    content: "";
    position: absolute;
    z-index: 0;
    width: min(58vw, 980px);
    aspect-ratio: 1 / 1.15;
    border: 1px solid rgba(0, 181, 219, 0.18);
    transform: rotate(24deg);
    pointer-events: none;
}

.tc-section::before {
    left: -28vw;
    top: -22%;
}

.tc-section::after {
    right: -30vw;
    bottom: -28%;
}

.tc-section > .tc-container {
    position: relative;
    z-index: 1;
}

.tc-split {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(48px, 6vw, 116px);
}

.tc-split-reverse {
    flex-direction: row-reverse;
}

.tc-section-copy {
    width: min(100%, 560px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(20px, 2vw, 32px);
}

.tc-section-copy h2,
.tc-section-heading h2,
.tc-about h2 {
    margin: 0;
    color: var(--tc-navy);
    font-family: var(--tc-heading);
    font-size: clamp(48px, 4.45vw, 64px);
    font-weight: 400;
    line-height: 1.14;
    text-transform: uppercase;
}

.tc-section-copy p,
.tc-section-heading p,
.tc-about p {
    margin: 0;
    color: var(--tc-muted);
    font-size: clamp(15px, 1vw, 18px);
    line-height: 1.65;
}

.tc-section-column {
    display: flex;
    flex-direction: column;
    gap: clamp(36px, 4vw, 68px);
}

.tc-section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 32px;
}

.tc-section-heading > div {
    width: min(100%, 760px);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.tc-section-heading-center {
    justify-content: center;
    text-align: center;
}

.tc-section-heading-center > div {
    align-items: center;
}

.tc-section-button {
    align-self: center;
}

/* Header */
.tc-header {
    position: sticky;
    top: 0;
    z-index: 20;
    width: 100%;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 1px 0 rgba(31, 54, 107, 0.08);
    backdrop-filter: blur(14px);
}

.tc-header-inner {
    width: min(calc(100% - (var(--tc-page-pad) * 2)), var(--tc-container));
    min-height: 84px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(24px, 3vw, 56px);
}

.tc-logo {
    display: inline-flex;
    align-items: center;
    flex: 0 0 auto;
}

.tc-logo img {
    width: clamp(150px, 13vw, 206px);
    height: auto;
}

.tc-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 auto;
    gap: clamp(6px, 1.1vw, 20px);
}

.tc-mobile-drawer {
    display: contents;
}

.tc-nav-button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 8px clamp(8px, 0.8vw, 14px);
    border-radius: 10px;
    color: var(--tc-navy);
    font-size: clamp(13px, 0.84vw, 16px);
    font-weight: 700;
    line-height: 1;
    white-space: nowrap;
    transition: color 0.18s ease;
}

.tc-nav-button:hover,
.tc-nav-button:focus-visible {
    outline: none;
}

.tc-nav-button.active {
    color: var(--tc-blue);
}

.tc-nav-button:hover::after,
.tc-nav-button:focus-visible::after,
.tc-nav-button.active::after {
    content: "";
    position: absolute;
    left: clamp(8px, 0.8vw, 14px);
    right: clamp(8px, 0.8vw, 14px);
    bottom: 3px;
    height: 2px;
    background: var(--tc-navy);
}

.tc-nav-button.active::after{
    background: var(--tc-blue);
}

.tc-auth {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 0 0 auto;
    gap: clamp(12px, 1vw, 20px);
}

.tc-auth-authenticated {
    gap: 16px;
}

.tc-auth-button,
.tc-user-balance,
.tc-user-link {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 14px;
    font-size: 16px;
    white-space: nowrap;
}

.tc-sign-in,
.tc-user-balance {
    color: var(--tc-navy);
    font-weight: 700;
}

.tc-sign-in:hover,
.tc-user-balance:hover {
    color: var(--tc-blue);
    font-weight: 700;
}

.tc-sign-up,
.tc-user-link {
    min-width: 96px;
    border-radius: 999px;
    background: var(--tc-blue);
    color: var(--tc-white);
    font-weight: 700;
}

.tc-sign-up:hover,
.tc-user-link:hover {
    background: var(--tc-blue-soft);
}

.tc-user-wallet {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--tc-blue);
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    transition: color 0.18s ease, opacity 0.18s ease;
}

.tc-user-wallet:hover,
.tc-user-wallet:focus-visible {
    color: var(--tc-blue-soft);
    outline: none;
}

.tc-user-wallet img {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.tc-user-cart {
    position: relative;
    width: 32px;
    height: 48px;
    display: inline-block;
    color: var(--tc-white);
    transition: opacity 0.18s ease, transform 0.18s ease;
}

.tc-user-cart:hover,
.tc-user-cart:focus-visible {
    opacity: 0.82;
    outline: none;
}

.tc-user-cart > img {
    position: absolute;
    left: 0;
    top: 13px;
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.tc-user-cart span {
    position: absolute;
    left: 12px;
    top: 0;
    min-width: 21px;
    height: 21px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1px 5px 2px 6px;
    border-radius: 999px;
    background: #fa8007;
    color: var(--tc-white);
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
}

.tc-user-profile {
    position: relative;
    width: 48px;
    height: 48px;
    display: inline-flex;
    flex: 0 0 auto;
}

button.tc-user-profile {
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
}

.tc-user-menu {
    position: relative;
    display: inline-flex;
}

.tc-user-menu-toggle:focus-visible {
    border-radius: 999px;
    outline: 2px solid var(--tc-blue);
    outline-offset: 3px;
}

.tc-user-menu-toggle .tc-user-profile-control img:last-child {
    transition: transform 0.18s ease;
}

.tc-user-menu:hover .tc-user-profile-control img:last-child,
.tc-user-menu:focus-within .tc-user-profile-control img:last-child {
    transform: rotate(180deg);
}

.tc-user-avatar {
    width: 47px;
    height: 47px;
    border-radius: 50%;
    object-fit: cover;
}

.tc-user-profile-control {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 20px;
    height: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.tc-user-profile-control img:first-child,
.tc-user-profile-control img:last-child {
    position: absolute;
    inset: 0;
    width: 20px;
    height: 20px;
}

.tc-user-profile-control img:last-child {
    inset: 2px;
    width: 16px;
    height: 16px;
}

.tc-user-menu-panel {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    z-index: 1000;
    min-width: 232px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px;
    border: 1px solid rgba(31, 54, 107, 0.14);
    border-radius: 8px;
    background: var(--tc-white);
    box-shadow: 0 18px 40px rgba(31, 54, 107, 0.16);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-4px);
    visibility: hidden;
    transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
}

.tc-user-menu::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 12px;
}

.tc-user-menu:hover .tc-user-menu-panel,
.tc-user-menu:focus-within .tc-user-menu-panel {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
}

.tc-user-menu-email {
    max-width: 260px;
    margin-bottom: 4px;
    padding: 10px 12px 12px;
    border-bottom: 1px solid rgba(31, 54, 107, 0.1);
    color: var(--tc-navy);
    font-size: 13px;
    font-weight: 700;
    line-height: 1.35;
    word-break: break-word;
}

.tc-user-menu-item {
    width: 100%;
    min-height: 38px;
    display: flex;
    align-items: center;
    padding: 9px 12px;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--tc-navy);
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.2;
    text-align: left;
    cursor: pointer;
}

.tc-user-menu-item:hover,
.tc-user-menu-item:focus-visible {
    background: rgba(8, 129, 252, 0.08);
    color: var(--tc-blue);
    outline: none;
}

.tc-user-menu-form {
    margin: 0;
}

.tc-menu-toggle,
.tc-menu-button {
    display: none;
}

/* Hero */
.tc-hero {
    min-height: clamp(680px, 43vw, 824px);
    display: flex;
    align-items: stretch;
    background: var(--tc-navy);
}

.tc-hero-inner {
    width: 100%;
    display: flex;
    align-items: flex-start;
    padding-top: clamp(150px, 11vw, 168px);
    background:
        linear-gradient(90deg, rgba(31, 54, 107, 0.84) 0%, rgba(31, 54, 107, 0.52) 42%, rgba(31, 54, 107, 0.08) 72%),
        url("../images/trangchu/b6bc68a0fd649364c3f6db0b22e744162720899b.png") center / cover no-repeat;
}

.tc-hero-contents {
    width: min(calc(100% - (var(--tc-page-pad) * 2)), var(--tc-container));
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 36px;
}

.tc-hero-contents h1 {
    width: min(100%, 850px);
    margin: 0;
    color: var(--tc-white);
    font-family: var(--tc-heading);
    font-size: clamp(48px, 4.45vw, 64px);
    font-weight: 400;
    line-height: 1.18;
    text-transform: uppercase;
}

.tc-hero-contents h1 span {
    display: inline;
    color: var(--tc-cyan);
}

.tc-hero-contents p {
    width: min(100%, 560px);
    margin: 0;
    color: rgba(255, 255, 255, 0.92);
    font-size: 18px;
    line-height: 1.55;
}

.tc-hero-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 24px;
}

/* About */
.tc-about {
    padding: clamp(72px, 5vw, 96px) 0 clamp(72px, 5.4vw, 104px);
    background: var(--tc-white) url("../images/trangchu/home-bg-about.png") center top / cover no-repeat;
}

.tc-about-info {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(44px, 5.4vw, 104px);
}

.tc-about-info-contents {
    width: min(100%, 560px);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: clamp(20px, 2vw, 32px);
}

.tc-about-info-contents h2 {
    color: var(--tc-navy);
}

.tc-about-info-contents h2 span {
    color: var(--tc-cyan);
}

.tc-about-info-contents h2::first-line {
    color: var(--tc-cyan);
}

.tc-about-illust {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 auto;
    gap: clamp(18px, 1.6vw, 28px);
}

.tc-about-illust > img,
.tc-about-illust2 img {
    width: clamp(176px, 12.5vw, 240px);
    border-radius: 16px;
    filter: drop-shadow(0 24px 32px rgba(31, 54, 107, 0.18));
}

.tc-about-illust2 {
    display: flex;
    flex-direction: column;
    gap: clamp(18px, 1.6vw, 28px);
}

.tc-about-why {
    margin-top: clamp(68px, 5.9vw, 112px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    text-align: center;
}

.tc-about-why > p {
    width: min(100%, 960px);
}

.tc-about-why-archivement {
    width: 100%;
    margin-top: clamp(20px, 2.4vw, 40px);
    display: flex;
    align-items: stretch;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
}

.tc-about-why-item {
    position: relative;
    width: min(100%, 322px);
    min-height: 156px;
    display: flex;
    flex: 1 1 260px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 24px 18px;
    overflow: hidden;
    background: #f7fbff;
    border: 1px solid var(--tc-line);
}

.tc-about-why-item::before {
    content: "";
    position: absolute;
    inset: auto auto -82px -64px;
    width: 210px;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 32px solid rgba(8, 129, 252, 0.09);
}

.tc-about-why-item h3 {
    position: relative;
    margin: 0;
    color: var(--tc-blue);
    font-family: var(--tc-heading);
    font-size: clamp(56px, 4.2vw, 80px);
    font-weight: 400;
    line-height: 1;
}

.tc-about-why-item p {
    position: relative;
    color: var(--tc-navy);
    font-weight: 700;
}

/* Sticker */
.tc-sticker {
    width: 150%;
    overflow: hidden;
    background: var(--tc-blue);
    transform-origin: center;
    color: var(--tc-white);
    position: relative;
    z-index: 2;
    margin: -24px -26px;
}
.tc-sticker-leanRight {
    transform: rotate(-2.4deg);
}

.tc-sticker-leanLeft {
    transform: rotate(2.4deg);
}

.tc-sticker-track {
    min-width: max-content;
    display: flex;
    align-items: center;
    gap: clamp(18px, 2vw, 34px);
    padding: clamp(14px, 1.35vw, 24px) 0;
    transform: translateX(-4%);
    will-change: transform;
}

.tc-sticker-track-scrollRight {
    animation: scroll-right 60s linear infinite;
}

.tc-sticker-track-scrollLeft {
    animation: scroll-left 60s linear infinite;
}

@keyframes scroll-right {
    0% {
    transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scroll-left {
    0% {
    transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

.tc-sticker span,
.tc-sticker b {
    font-family: var(--tc-heading);
    font-size: clamp(32px, 2.9vw, 56px);
    font-weight: 400;
    line-height: 1;
}

.tc-sticker b {
    width: 23px;
    height: 23px;
    font-size: 20px;
    display: flex;
    flex-flow: row wrap;
    align-content: center;
    align-items: center;
    justify-content: center;
    color: var(--tc-white);
}

/* Ranking */
.tc-ranking {
    color: var(--tc-white);
    background:
        radial-gradient(ellipse at 18% 18%, rgba(0, 181, 219, 0.28), transparent 28%),
        radial-gradient(ellipse at 72% 22%, rgba(80, 24, 170, 0.32), transparent 30%),
        linear-gradient(135deg, rgba(0, 181, 219, 0.12) 0 8%, transparent 8% 44%, rgba(8, 129, 252, 0.12) 44% 54%, transparent 54%),
        var(--tc-dark);
    height: 872px;
}

.tc-ranking::before,
.tc-ranking::after,
.tc-tournaments::before,
.tc-tournaments::after,
.tc-card-exchange::before,
.tc-card-exchange::after,
.tc-discount::before,
.tc-discount::after {
    display: none;
}

.tc-ranking .tc-eyebrow,
.tc-tournaments .tc-eyebrow {
    color: rgba(255, 255, 255, 0.72);
}

.tc-ranking h2,
.tc-tournaments h2 {
    color: var(--tc-white);
    line-height: 1.5;
    letter-spacing: 3%;
}

.tc-ranking h2::first-line,
.tc-tournaments h2::first-line {
    color: var(--tc-white);
}

.tc-ranking .tc-section-copy p,
.tc-tournaments .tc-section-heading p {
    color: rgba(255, 255, 255, 0.78);
}

.tc-ranking-inner {
    height: 872px;
}

.tc-ranking #first  {
    color: var(--tc-blue);
}

.tc-ranking span#second {
    color: var(--tc-cyan);
}

.tc-player-stack-contain {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    transform: rotate(7.29deg) translateY(-5%);
}
.tc-player-stack {
    width: min(100%, 780px);
    min-height: clamp(480px, 34vw, 640px);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: clamp(14px, 1.4vw, 28px);
}

.tc-player-card {
    position: relative;
    width: min(31%, 238px);
    min-width: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 0;
    background: transparent;
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.32);
}

.tc-player-card-up {
    transform: translateY(-44px) rotate(8deg);
}

.tc-player-card-down {
    transform: translateY(44px) rotate(-7deg);
}

.tc-player-card img {
    width: 100%;
    aspect-ratio: 3 / 4.1;
    object-fit: cover;
    object-position: center top;
}

.tc-player-card div {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

.tc-player-card strong {
    font-size: 22px;
    text-transform: uppercase;
}

.tc-player-card span {
    color: var(--tc-muted);
    font-size: 14px;
}

/* Tournaments */
.tc-tournaments {
    color: var(--tc-white);
    background:
        radial-gradient(ellipse at 16% 38%, rgba(0, 181, 219, 0.22), transparent 30%),
        radial-gradient(ellipse at 68% 16%, rgba(80, 24, 170, 0.28), transparent 30%),
        linear-gradient(145deg, rgba(0, 181, 219, 0.1) 0 11%, transparent 11% 48%, rgba(8, 129, 252, 0.11) 48% 58%, transparent 58%),
        var(--tc-dark);
    height: 1057px;
}
.tc-tournaments-inner {
    height: 1057px;
    display: flex;
    flex-flow: column wrap;
    justify-content: space-evenly;
    align-items: center;
    margin: 0 188.5px;
}

.tc-tournaments-contents {
    display: flex;
    flex-flow: row wrap;
    align-items: flex-end;
    justify-content: space-between;
    height: 300px;
    width: 100%;
}

.tc-tournament-statistic {
    display: flex;
    flex-flow: row wrap;
    width: 60px;
    height: 16px;
    align-items: center;
    justify-content: space-between;
}

.tc-tournament-date {
    display: flex;
    flex-flow: row nowrap;
    height: 16px;
    align-items: center;
    justify-content: space-between;
}

.tc-tournaments-contents-text {
    width: 608px;
}

.tc-tournaments h2 {
    font-family: var(--tc-heading);
    font-weight: 400;
    font-size: clamp(48px, 4.45vw, 64px);
    line-height: 1.5;
    letter-spacing: 3%;
}


.tc-tournament-grid {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: clamp(20px, 2vw, 32px);
}

.tc-tournament-grid--single .tc-tournament-card {
    flex: 0 1 384px;
}

.tc-tournament-card {
    width: min(100%, 384px);
    display: flex;
    flex: 1 1 0;
    flex-direction: column;
    background: var(--tc-white);
    color: var(--tc-navy);
    border-radius: 20px;
    overflow: hidden;
}

.tc-tournament-thumb {
    position: relative;
    aspect-ratio: 384 / 160;
    overflow: hidden;
}

.tc-tournament-thumb img {
    width: 100%;
    height: 100%;
    object-fit: fill;
}

.tc-tournament-thumb span {
    position: absolute;
    right: 12px;
    top: 12px;
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    padding: 6px 12px;
    background: #ff8a00;
    color: var(--tc-white);
    font-size: 13px;
    font-weight: 700;
    border-radius: 5px;
}

.tc-tournament-thumb .is-open {
    background: #17b26a;
}

.tc-tournament-thumb .is-closed {
    background: #98a2b3;
}

.tc-tournament-body {
    min-height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 22px 22px 24px;
    text-align: center;
}

.tc-tournament-body h3 {
    margin: 0;
    color: var(--tc-navy);
    font-size: 16px;
    line-height: 1.35;
    text-transform: uppercase;
}

.tc-tournament-meta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 34px;
    color: var(--tc-navy);
    font-size: 14px;
    font-weight: 700;
}

.tc-tournament-body p {
    margin: 0;
    color: #98a2b3;
    font-size: 14px;
}

.tc-tournament-body a {
    min-height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 24px;
    background: var(--tc-blue);
    color: var(--tc-white);
    font-size: 14px;
    font-weight: 700;
    border-radius: 10px;
}

.tc-tournament-empty {
    width: 100%;
    padding: 28px;
    background: rgba(255, 255, 255, 0.08);
    color: var(--tc-white);
    font-size: 15px;
    font-weight: 700;
    text-align: center;
}

/* Topup */
.tc-topup {
    background: var(--tc-white) url("../images/trangchu/home-bg-topup.png") center top / cover no-repeat;
}

.tc-topup .tc-eyebrow {
    color: #8b93a3;
    font-weight: 500;
}

.tc-topup h2 span {
    color: var(--tc-blue);
}

.tc-steps {
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: clamp(28px, 3.4vw, 64px);
}

.tc-step {
    position: relative;
    width: min(100%, 320px);
    min-height: 246px;
    display: flex;
    flex: 1 1 240px;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 16px;
    text-align: center;
}

.tc-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 72px;
    left: calc(100% + 8px);
    width: clamp(70px, 8vw, 150px);
    height: 2px;
    background: var(--tc-blue);
}

.tc-step span {
    color: rgba(8, 129, 252, 0.12);
    font-family: var(--tc-heading);
    font-size: clamp(96px, 7vw, 134px);
    line-height: 1;
}

.tc-step h3 {
    margin: -12px 0 0;
    color: var(--tc-navy);
    font-size: clamp(20px, 1.32vw, 26px);
}

.tc-step p {
    margin: 0;
    color: var(--tc-muted);
    line-height: 1.55;
}

/* Card exchange */
.tc-card-exchange {
    background: var(--tc-white) url("../images/trangchu/home-bg-card-topup.png") center top / cover no-repeat;
}
.tc-exchange-inner {
    display: flex;
    flex-flow: column wrap;
    align-items: center;
    justify-content: center;
    gap: 56px;
}

.tc-card-exchange .tc-eyebrow {
    color: #8b93a3;
    font-weight: 500;
}

.tc-card-exchange h2 {
    margin: 0;
    padding: 0;
}

.tc-card-exchange p {
    margin: 0;
    padding: 0;
}

.tc-card-exchange h2 span {
    color: var(--tc-blue);
}


.tc-exchange-content {
    display: flex;
    flex-flow: row nowrap;
    justify-content: space-between;
    align-items: flex-end;
    width: 100%;
    height: 300px;
}

.tc-exchange-content div {
    width: 608px;
    height: 300px;
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-between;
    align-items: flex-start;
}

.tc-exchange-content p {
    color: var(--tc-navy);
}

.tc-exchange-card {
    width: 100%;
    height: 346px;
    display: flex;
    flex-flow: row nowrap;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
    background: var(--tc-navy);
    border-radius: 20px;
}

.tc-exchange-thumb {
    width: auto;
    height: 364px;
}

.tc-exchange-guide {
    display: flex;
    flex-flow: column nowrap;
    justify-content: space-between;
    align-items: flex-start;
    padding-left: 46px;
    flex-grow: 1;
    gap: 24px;
}

.tc-exchange-card-thumb{
    width: 58%;
    height: auto;
}

.tc-exchange-card-thumb img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.tc-exchange-guide span h2{
    color: var(--tc-blue);
}

.tc-exchange-guide h2 {
    font-family: var(--tc-heading);
    font-size: clamp(48px, 4.45vw, 64px);
    font-weight: 400;
    line-height: 1.15;
    color: var(--tc-white);
}

.tc-exchange-guide p {
    color: var(--tc-white);
    font-family: var(--tc-body);
    font-size: 16px;
    font-weight: 400;
    line-height: 100%;
}

/* Discount */
.tc-discount {
    padding: clamp(72px, 5vw, 96px) 0 clamp(52px, 4.2vw, 78px);
    background: var(--tc-white) url("../images/trangchu/home-bg-discount.png") center top / cover no-repeat;
}

.tc-discount .tc-split {
    align-items: center;
    justify-content: center;
    gap: clamp(72px, 7vw, 132px);
}

.tc-discount .tc-section-copy {
    width: min(100%, 560px);
    gap: 24px;
}

.tc-discount .tc-eyebrow {
    color: #8b93a3;
    font-weight: 500;
}

.tc-discount h2 {
    color: var(--tc-navy);
    line-height: 1.3;
}

.tc-discount h2 span {
    color: var(--tc-blue);
}

.tc-discount .tc-button {
    min-height: 56px;
    padding: 16px 28px;
    font-size: 18px;
}

.tc-discount-art {
    position: relative;
    width: min(100%, 440px);
    min-height: clamp(340px, 24vw, 440px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tc-coupon {
    position: absolute;
    width: clamp(210px, 15.2vw, 292px);
    aspect-ratio: 0.86;
    display: flex;
    align-items: center;
    justify-content: center;
    color: transparent;
    font-family: var(--tc-heading);
    font-size: clamp(42px, 4vw, 72px);
    box-shadow: 0 26px 72px rgba(31, 54, 107, 0.18);
}

.tc-coupon-front {
    z-index: 2;
    background: #d9d9d9;
    transform: rotate(8deg) translateX(52px) translateY(38px);
}

.tc-coupon-back {
    background: #9f9f9f;
    transform: rotate(-8deg) translateX(-58px) translateY(-54px);
}

/* Social */
.tc-social-strip {
    background: var(--tc-blue);
    position: relative;
    overflow: hidden;
}

.tc-social-strip::before {
    content: "PESFOOTBALLVN";
    position: absolute;
    left: 50%;
    top: 50%;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.16);
    font-family: var(--tc-heading);
    font-size: clamp(72px, 8vw, 148px);
    line-height: 1;
    text-transform: uppercase;
    transform: translate(-50%, -50%);
    white-space: nowrap;
}

.tc-social-inner {
    position: relative;
    z-index: 1;
    min-height: clamp(96px, 6.1vw, 112px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.tc-social-link {
    min-height: 70px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1 1 260px;
    gap: 16px;
    color: var(--tc-white);
    font-family: var(--tc-heading);
    font-size: clamp(28px, 2.25vw, 42px);
    line-height: 1;
    text-transform: uppercase;
}

.tc-social-link img {
    width: clamp(34px, 2.6vw, 48px);
    height: clamp(34px, 2.6vw, 48px);
    object-fit: contain;
}

.tc-social-link:hover {
    background: rgba(255, 255, 255, 0.12);
}

/* Footer */
.tc-footer {
    position: relative;
    padding: clamp(56px, 5.4vw, 96px) 0 68px;
    background: #020b18;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.tc-footer-inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: clamp(34px, 5vw, 80px);
    border-bottom-style: solid;
    border-color: var(--tc-white);
    padding-bottom: 46px;
}

.tc-footer-brand {
    width: min(100%, 430px);
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.tc-footer-brand p {
    margin: 20px 0;
    color: rgba(255, 255, 255, 0.72);
    font-size: 15px;
    line-height: 1.7;
}

.tc-logo-footer img {
    width: 430px;
    position: absolute;
    transform: translate(-59px, 10px);
}

.tc-footer-links {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 150px;
    color: rgba(255, 255, 255, 0.72);
}

.tc-footer-links#social{
    gap: 0px;
}

.tc-footer-links strong {
    margin-bottom: 8px;
    color: var(--tc-white);
    font-size: 16px;
}

.tc-footer-links a:hover {
    color: var(--tc-blue);
}

.tc-footer-social {
    display: flex;
    gap: 0;
}

.tc-footer-social a {
    width: 35px;
    height: 33px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.tc-footer-social img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.tc-footer-nav {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    width: 100%;
    gap: 10px;
    padding: 24px 188px;
}

.tc-back-top {
    right: max(var(--tc-page-pad), calc((100vw - var(--tc-container)) / 2));
    bottom: 28px;
    color: var(--tc-white);
    font-weight: 700;
}

@media (max-width: 1439px) {
    :root {
        --tc-page-pad: clamp(22px, 4vw, 56px);
    }

    .tc-header-inner {
        gap: 18px;
    }

    .tc-nav {
        gap: 4px;
    }

    .tc-nav-button {
        font-size: 13px;
        padding-inline: 6px;
    }

    .tc-auth-button,
    .tc-user-balance,
    .tc-user-link {
        font-size: 14px;
        padding-inline: 10px;
    }

    .tc-auth-authenticated {
        gap: 12px;
    }

    .tc-user-wallet {
        font-size: 13px;
    }

    .tc-user-cart {
        height: 44px;
    }

    .tc-user-profile {
        width: 44px;
        height: 44px;
    }

    .tc-user-avatar {
        width: 43px;
        height: 43px;
    }


    .tc-player-stack {
        min-height: 600px;
    }
}

@media (max-width: 1023px) {
    .tc-header {
        z-index: 120;
    }

    .tc-header-inner {
        min-height: 82px;
    }

    .tc-logo {
        display: none;
    }

    .tc-menu-button {
        width: auto;
        min-height: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        order: 1;
        color: var(--tc-blue);
        cursor: pointer;
    }

    .tc-menu-icon {
        width: 20px;
        height: 18px;
        display: inline-flex;
        flex-direction: column;
        justify-content: space-between;
        flex: 0 0 auto;
    }

    .tc-menu-icon span {
        width: 20px;
        height: 3px;
        border-radius: 999px;
        background: currentColor;
        transition: transform 0.2s ease, opacity 0.2s ease;
        transition: transform 0.2s ease, opacity 0.2s ease;
    }

    .tc-menu-title {
        color: currentColor;
        font-size: 18px;
        font-weight: 700;
        line-height: 1;
        white-space: nowrap;
    }

    .tc-menu-toggle:checked + .tc-menu-button .tc-menu-icon span:nth-child(1) {
        transform: translateY(7.5px) rotate(45deg);
    }

    .tc-menu-toggle:checked + .tc-menu-button .tc-menu-icon span:nth-child(2) {
        opacity: 0;
    }

    .tc-menu-toggle:checked + .tc-menu-button .tc-menu-icon span:nth-child(3) {
        transform: translateY(-7.5px) rotate(-45deg);
    }

    .tc-nav {
        position: static;
        width: 100%;
        flex: 0 0 auto;
        max-height: none;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 8px;
        overflow: visible;
        padding: 0;
        background: transparent;
        box-shadow: none;
    }

    .tc-mobile-drawer {
        position: fixed;
        inset: 82px 0 0;
        z-index: 90;
        display: none;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        overflow: auto;
        padding: 24px var(--tc-page-pad) calc(30px + env(safe-area-inset-bottom));
        background: var(--tc-white);
        box-shadow: 0 24px 60px rgba(31, 54, 107, 0.16);
    }

    .tc-menu-toggle:checked ~ .tc-mobile-drawer {
        display: flex;
    }

    .tc-nav-button {
        width: 100%;
        min-height: 48px;
        justify-content: flex-start;
        padding: 0 14px;
        border-radius: 8px;
        font-size: 16px;
    }

    .tc-nav-button:hover::after,
    .tc-nav-button:focus-visible::after,
    .tc-nav-button.active::after {
        display: none;
    }

    .tc-nav-button.active {
        background: transparent;
    }

    .tc-auth {
        position: relative;
        order: 3;
        width: auto;
        flex: 0 0 auto;
        min-height: 0;
        margin: 0 0 0 auto;
        justify-content: flex-end;
        flex-wrap: nowrap;
        gap: 10px;
        padding: 0;
        border-top: 0;
        background: transparent;
        box-shadow: none;
    }

    .tc-mobile-drawer .tc-user-menu:hover .tc-user-profile-control img:last-child,
    .tc-mobile-drawer .tc-user-menu:focus-within .tc-user-profile-control img:last-child {
        transform: none;
    }

    .tc-mobile-drawer .tc-user-menu-panel {
        display: none;
    }

    .tc-split,
    .tc-split-reverse,
    .tc-about-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .tc-section-copy,
    .tc-about-info-contents {
        width: min(100%, 720px);
    }

    .tc-section-heading {
        flex-direction: column;
        align-items: flex-start;
    }

    .tc-section-heading-center {
        align-items: center;
    }

    .tc-player-stack {
        width: 100%;
    }

    .tc-steps {
        flex-wrap: wrap;
    }

    .tc-tournament-grid {
        flex-wrap: wrap;
    }

    .tc-tournament-card {
        flex-basis: calc(50% - 16px);
    }

    .tc-step:not(:last-child)::after {
        display: none;
    }
}

@media (max-width: 767px) {
    :root {
        --tc-page-pad: 15px;
    }

    .tc-button {
        min-height: 38px;
        padding: 10px 18px;
        font-size: 14px;
    }

    .tc-header-inner {
        min-height: 73px;
    }

    .tc-logo img {
        width: 176px;
    }

    .tc-auth {
        display: none;
    }

    .tc-nav {
        inset: 73px 0 auto;
        max-height: calc(100vh - 73px);
    }

    .tc-hero {
        min-height: 710px;
    }

    .tc-hero-inner {
        align-items: flex-start;
        padding-top: 112px;
        background:
            linear-gradient(180deg, rgba(31, 54, 107, 0.86) 0%, rgba(31, 54, 107, 0.56) 44%, rgba(31, 54, 107, 0.18) 100%),
            url("../images/trangchu/b6bc68a0fd649364c3f6db0b22e744162720899b.png") 62% center / cover no-repeat;
    }

    .tc-hero-contents h1 {
        width: min(100%, 400px);
        font-size: 48px;
    }

    .tc-hero-contents p {
        width: min(100%, 400px);
        font-size: 14px;
    }

    .tc-hero-nav {
        gap: 14px;
    }

    .tc-section,
    .tc-about {
        padding-block: 64px;
    }

    .tc-section-copy,
    .tc-about-info-contents {
        gap: 18px;
    }

    .tc-section-copy h2,
    .tc-section-heading h2,
    .tc-about h2 {
        font-size: 36px;
        line-height: 1.12;
    }

    .tc-section-copy p,
    .tc-section-heading p,
    .tc-about p {
        font-size: 13px;
        line-height: 1.55;
    }

    .tc-about-info {
        gap: 36px;
    }

    .tc-about-illust {
        width: 100%;
        gap: 12px;
    }

    .tc-about-illust > img,
    .tc-about-illust2 img {
        width: calc((100vw - 54px) / 3);
        min-width: 0;
        border-radius: 10px;
    }

    .tc-about-illust2 {
        gap: 12px;
    }

    .tc-about-why {
        margin-top: 64px;
        text-align: left;
        align-items: flex-start;
    }

    .tc-about-why-archivement {
        gap: 18px;
    }

    .tc-about-why-item {
        width: calc(50% - 9px);
        min-height: 144px;
        flex: 0 1 calc(50% - 9px);
        padding: 22px 12px;
    }

    .tc-about-why-item h3 {
        font-size: 60px;
    }

    .tc-about-why-item p {
        font-size: 13px;
        text-align: center;
    }

    .tc-sticker-track {
        padding-block: 14px;
    }

    .tc-sticker span,
    .tc-sticker b {
        font-size: 30px;
    }

    .tc-player-stack {
        min-height: 460px;
        justify-content: flex-start;
        overflow-x: auto;
        padding: 24px 0;
        scroll-snap-type: x mandatory;
    }

    .tc-player-card {
        width: 70%;
        min-width: 230px;
        scroll-snap-align: center;
        transform: none;
    }

    .tc-tournament-grid {
        flex-direction: column;
    }

    .tc-tournament-card {
        width: 100%;
        flex-basis: auto;
    }

    .tc-exchange-card {
        height: 340px;
        min-height: 340px;
    }

    .tc-exchange-guide {
        left: 16px;
        right: 16px;
        bottom: 16px;
        width: auto;
        padding: 18px;
    }

    .tc-steps {
        flex-direction: column;
        align-items: stretch;
        gap: 28px;
    }

    .tc-step {
        width: 100%;
        min-height: 0;
        flex: 0 1 auto;
        align-items: flex-start;
        text-align: left;
        padding: 0 0 0 82px;
    }

    .tc-step span {
        position: absolute;
        left: 0;
        top: -8px;
        font-size: 72px;
    }

    .tc-step h3 {
        margin-top: 4px;
        font-size: 20px;
    }

    .tc-discount-art {
        min-height: 290px;
    }

    .tc-coupon {
        border-radius: 12px;
    }

    .tc-social-inner {
        min-height: auto;
        flex-direction: column;
        padding-block: 24px;
        gap: 14px;
    }

    .tc-social-link {
        width: 100%;
        min-height: 54px;
        flex: 0 1 auto;
        font-size: 30px;
    }

    .tc-footer {
        padding-bottom: 82px;
    }

    .tc-footer-inner {
        flex-direction: column;
        gap: 30px;
    }

    .tc-footer-links {
        width: 100%;
    }

    .tc-back-top {
        left: var(--tc-page-pad);
        right: auto;
    }
}

@media (max-width: 420px) {
    .tc-logo img {
        width: 160px;
    }

    .tc-hero-contents h1 {
        font-size: 42px;
    }

    .tc-about-why-item {
        width: 100%;
        flex-basis: 100%;
    }

    .tc-about-illust {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: 10px;
    }

    .tc-about-illust > img,
    .tc-about-illust2 img {
        width: 132px;
    }
}

@media (max-width: 1023px) {
    :root {
        --tc-page-pad: 16px;
    }

    .tc-container,
    .tc-header-inner,
    .tc-footer-inner {
        width: calc(100% - 32px);
    }

    .tc-header {
        position: fixed;
        left: 0;
        right: 0;
        top: 0;
        z-index: 100;
        background: #fff;
        box-shadow: none;
        backdrop-filter: none;
    }

    .tc-header-inner {
        position: relative;
        min-height: 73px;
        gap: 12px;
    }

    .tc-logo {
        display: none;
    }

    .tc-menu-button {
        order: 1;
        width: auto;
        min-height: 44px;
        margin-left: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        color: var(--tc-blue);
        cursor: pointer;
    }

    .tc-menu-icon {
        width: 20px;
        height: 18px;
        display: inline-flex;
        flex-direction: column;
        justify-content: space-between;
        flex: 0 0 auto;
    }

    .tc-menu-icon span {
        width: 20px;
        height: 3px;
        border-radius: 999px;
        background: currentColor;
    }

    .tc-menu-title {
        color: currentColor;
        font-size: 18px;
        font-weight: 700;
        line-height: 1;
        white-space: nowrap;
    }

    .tc-menu-toggle:checked + .tc-menu-button .tc-menu-icon span:nth-child(1) {
        transform: translateY(7.5px) rotate(45deg);
    }

    .tc-menu-toggle:checked + .tc-menu-button .tc-menu-icon span:nth-child(2) {
        opacity: 0;
    }

    .tc-menu-toggle:checked + .tc-menu-button .tc-menu-icon span:nth-child(3) {
        transform: translateY(-7.5px) rotate(-45deg);
    }

    .tc-nav {
        position: static;
        width: 100%;
        flex: 0 0 auto;
        max-height: none;
        display: flex;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 8px;
        overflow: visible;
        padding: 0;
        background: transparent;
        box-shadow: none;
    }

    .tc-mobile-drawer {
        position: fixed;
        inset: 73px 0 0;
        z-index: 90;
        display: none;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        overflow: auto;
        padding: 18px 16px calc(24px + env(safe-area-inset-bottom));
        background: #fff;
        box-shadow: 0 24px 60px rgba(31, 54, 107, 0.16);
    }

    .tc-menu-toggle:checked ~ .tc-mobile-drawer {
        display: flex;
    }

    .tc-nav-button {
        width: 100%;
        min-height: 48px;
        justify-content: flex-start;
        padding: 0 14px;
        border-radius: 8px;
        font-size: 15px;
    }

    .tc-nav-button:hover::after,
    .tc-nav-button:focus-visible::after,
    .tc-nav-button.active::after {
        display: none;
    }

    .tc-nav-button.active {
        background: transparent;
    }

    .tc-auth {
        position: relative;
        order: 3;
        width: auto;
        display: flex;
        flex: 0 0 auto;
        min-height: 0;
        align-items: center;
        justify-content: flex-end;
        flex-wrap: nowrap;
        margin: 0 0 0 auto;
        padding: 0;
        border-top: 0;
        background: transparent;
        box-shadow: none;
        gap: 8px;
    }

    .tc-auth-button {
        min-height: 36px;
        padding: 8px 10px;
        font-size: 14px;
        font-weight: 400;
    }

    .tc-sign-in {
        color: var(--tc-blue);
    }

    .tc-sign-up {
        display: none;
    }

    .tc-auth-authenticated .tc-user-wallet,
    .tc-auth-authenticated .tc-user-cart {
        display: inline-flex;
    }

    .tc-user-profile,
    .tc-user-avatar {
        width: 38px;
        height: 38px;
    }

    .tc-user-wallet {
        gap: 3px;
        font-size: 13px;
    }

    .tc-user-wallet img {
        width: 18px;
        height: 18px;
    }

    .tc-user-cart {
        width: 28px;
        height: 42px;
    }

    .tc-user-cart > img {
        top: 12px;
        width: 19px;
        height: 19px;
    }

    .tc-user-cart span {
        left: 11px;
        min-width: 20px;
        height: 20px;
        font-size: 13px;
    }

    .tc-user-profile-control,
    .tc-user-profile-control img:first-child,
    .tc-user-profile-control img:last-child {
        width: 18px;
        height: 18px;
    }

    .tc-user-profile-control img:last-child {
        inset: 2px;
        width: 14px;
        height: 14px;
    }

    .tc-mobile-drawer .tc-user-menu:hover .tc-user-profile-control img:last-child,
    .tc-mobile-drawer .tc-user-menu:focus-within .tc-user-profile-control img:last-child {
        transform: none;
    }

    .tc-mobile-drawer .tc-user-menu-panel {
        display: none;
    }

    .tc-button {
        min-height: 38px;
        padding: 10px 20px;
        border-radius: 0;
        font-size: 14px;
        line-height: 1;
    }

    .tc-section-copy h2,
    .tc-section-heading h2,
    .tc-about h2,
    .tc-tournaments h2,
    .tc-exchange-guide h2 {
        font-size: 24px;
        line-height: 1.18;
        letter-spacing: 0;
    }

    .tc-section-copy p,
    .tc-section-heading p,
    .tc-about p {
        font-size: 12px;
        line-height: 1.58;
    }

    .tc-eyebrow {
        font-size: 10px;
        line-height: 1.2;
    }

    .tc-hero {
        height: 424px;
        min-height: 424px;
    }

    .tc-hero-inner {
        align-items: flex-start;
        padding-top: 35px;
        background:
            linear-gradient(90deg, rgba(0, 31, 122, 0.72) 0%, rgba(0, 31, 122, 0.42) 48%, rgba(0, 31, 122, 0) 78%),
            url("../images/trangchu/home-mobile-hero.png") center top / cover no-repeat;
    }

    .tc-hero-contents {
        width: min(255px, calc(100% - 32px));
        margin: 0 0 0 16px;
        gap: 16px;
    }

    .tc-hero-contents h1 {
        width: 100%;
        font-size: 32px;
        line-height: 1.16;
        letter-spacing: 0.96px;
    }

    .tc-hero-contents h1 span {
        display: block;
    }

    .tc-hero-contents h1 br {
        display: none;
    }

    .tc-hero-contents p {
        width: 226px;
        font-size: 14px;
        line-height: 1.45;
    }

    .tc-hero-nav {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }

    .tc-hero-nav .tc-button {
        width: 156px;
    }

    .tc-about {
        padding: 32px 0 40px;
        background: #fff url("../images/trangchu/home-mobile-about-bg.png") center top / cover no-repeat;
    }

    .tc-about-info,
    .tc-about-info-contents,
    .tc-about-why {
        align-items: center;
        text-align: center;
    }

    .tc-about-info {
        gap: 24px;
    }

    .tc-about-info-contents {
        width: 100%;
        gap: 16px;
    }

    .tc-about-info-contents h2::first-line {
        color: var(--tc-navy);
    }

    .tc-about-info-contents h2 {
        color: var(--tc-navy);
    }

    .tc-about-info-contents h2 span,
    .tc-about h2 strong {
        color: var(--tc-blue);
    }

    .tc-about-illust {
        width: 100%;
        justify-content: center;
        gap: 10px;
        overflow: visible;
        padding: 0;
    }

    .tc-about-illust > img,
    .tc-about-illust2 img {
        width: calc((100vw - 56px) / 3);
        max-width: 126px;
        min-width: 0;
        border-radius: 0;
        filter: none;
    }

    .tc-about-illust2 {
        gap: 10px;
    }

    .tc-about-why {
        margin-top: 34px;
        gap: 16px;
    }

    .tc-about-why > p {
        width: 100%;
    }

    .tc-about-why-archivement {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 16px;
        margin-top: 8px;
    }

    .tc-about-why-item {
        width: 100%;
        min-height: 104px;
        padding: 16px 10px;
        border: 1px solid #d7eaff;
        border-radius: 8px;
        background: rgba(255, 255, 255, 0.84);
        box-shadow: 0 14px 32px rgba(8, 129, 252, 0.08);
    }

    .tc-about-why-item::before {
        display: none;
    }

    .tc-about-why-item h3 {
        font-family: var(--tc-heading);
        font-size: 40px;
        line-height: 1;
    }

    .tc-about-why-item p {
        font-size: 12px;
        line-height: 1.3;
    }

    .tc-sticker {
        width: 170%;
        margin: -10px -26px;
    }

    .tc-sticker-track {
        gap: 18px;
        padding: 10px 0;
    }

    .tc-sticker span,
    .tc-sticker b {
        font-size: 24px;
    }

    .tc-ranking {
        height: auto;
        min-height: 760px;
        padding: 44px 0 48px;
        overflow: hidden;
        background:
            radial-gradient(ellipse at 34% -6%, rgba(5, 126, 194, 0.42), transparent 30%),
            linear-gradient(144deg, rgba(8, 129, 252, 0.26) 0%, rgba(8, 129, 252, 0) 23%),
            radial-gradient(ellipse at 78% 18%, rgba(80, 24, 170, 0.22), transparent 34%),
            #000b1d;
    }

    .tc-ranking-inner {
        height: auto;
        flex-direction: column;
        align-items: flex-start;
        gap: 26px;
    }

    .tc-ranking .tc-section-copy {
        width: min(100%, 398px);
        gap: 18px;
    }

    .tc-ranking h2 {
        line-height: 1.16;
    }

    .tc-ranking .tc-section-copy p {
        width: 100%;
        color: rgba(255, 255, 255, 0.78);
    }

    .tc-player-stack-contain {
        width: calc(100vw - 16px);
        display: grid;
        grid-template-columns: repeat(3, 158px);
        grid-template-rows: repeat(2, auto);
        grid-auto-flow: row;
        gap: 20px 18px;
        margin-left: -8px;
        padding: 0 0 10px 0;
        overflow-x: auto;
        overflow-y: visible;
        transform: none;
        scrollbar-width: none;
        -webkit-overflow-scrolling: touch;
    }

    .tc-player-stack-contain::-webkit-scrollbar {
        display: none;
    }

    .tc-player-stack {
        display: contents;
    }

    .tc-player-stack img {
        width: 158px;
        height: 224px;
        object-fit: cover;
        border-radius: 0;
        box-shadow: none;
    }

    .tc-tournaments {
        height: auto;
        min-height: 0;
        padding: 36px 0 76px;
        background:
            linear-gradient(154deg, rgba(8, 129, 252, 0.3) 0%, rgba(8, 129, 252, 0) 28%),
            radial-gradient(ellipse at 14% 16%, rgba(0, 181, 219, 0.22), transparent 30%),
            radial-gradient(ellipse at 74% 10%, rgba(80, 24, 170, 0.25), transparent 32%),
            #000b1d;
    }

    .tc-tournaments-inner {
        width: calc(100% - 32px);
        height: auto;
        margin: 0 auto;
        flex-flow: column nowrap;
        justify-content: flex-start;
        gap: 24px;
    }

    .tc-tournaments-contents {
        width: 100%;
        height: auto;
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
    }

    .tc-tournaments-contents-text {
        width: 100%;
    }

    .tc-tournaments-contents-text p {
        margin: 0;
        color: rgba(255, 255, 255, 0.78);
        font-size: 12px;
        line-height: 1.58;
    }

    .tc-tournaments h2 span {
        color: var(--tc-blue);
    }

    .tc-tournaments-contents .tc-button {
        width: 147px;
    }

    .tc-tournament-grid {
        width: 100%;
        flex-direction: column;
        gap: 24px;
    }

    .tc-tournament-card {
        width: 100%;
        flex: 0 0 auto;
        border-radius: 0;
    }

    .tc-tournament-grid--single .tc-tournament-card {
        flex: 0 0 auto;
    }

    .tc-tournament-thumb {
        aspect-ratio: 411 / 165;
    }

    .tc-tournament-thumb img {
        object-fit: cover;
    }

    .tc-tournament-thumb span {
        top: 12px;
        right: 16px;
        min-height: 30px;
        padding: 7px 14px;
        border-radius: 5px;
        font-size: 12px;
    }

    .tc-tournament-body {
        min-height: 178px;
        gap: 16px;
        padding: 24px 18px 18px;
    }

    .tc-tournament-body h3 {
        font-size: 16px;
        line-height: 1.32;
    }

    .tc-tournament-meta {
        gap: 34px;
        font-size: 14px;
    }

    .tc-tournament-statistic,
    .tc-tournament-date {
        width: auto;
        gap: 6px;
        justify-content: center;
    }

    .tc-tournament-statistic img,
    .tc-tournament-date img {
        width: 16px;
        height: 16px;
        object-fit: contain;
    }

    .tc-tournament-body p {
        font-size: 12px;
    }

    .tc-tournament-body a {
        min-width: 92px;
        min-height: 39px;
        padding: 10px 20px;
        border-radius: 0;
        font-size: 14px;
    }

    .tc-topup {
        padding: 32px 0 44px;
        background: #fff url("../images/trangchu/home-mobile-topup-bg.png") center top / cover no-repeat;
    }

    .tc-section-column {
        gap: 24px;
    }

    .tc-topup .tc-section-heading {
        order: 1;
        align-items: center;
        text-align: center;
    }

    .tc-topup .tc-section-heading > div {
        width: 100%;
        gap: 16px;
    }

    .tc-topup .tc-section-button {
        order: 2;
        align-self: center;
    }

    .tc-steps {
        order: 3;
        flex-direction: column;
        align-items: stretch;
        gap: 26px;
        margin-top: 4px;
    }

    .tc-step {
        min-height: 108px;
        padding: 0 0 0 124px;
        align-items: flex-start;
        justify-content: center;
        text-align: left;
    }

    .tc-step span {
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        color: var(--tc-blue);
        font-family: var(--tc-heading);
        font-size: 112px;
        line-height: 0.9;
        opacity: 0.96;
    }

    .tc-step h3 {
        margin: 0;
        color: var(--tc-navy);
        font-size: 14px;
        line-height: 1.35;
    }

    .tc-step p {
        font-size: 12px;
        line-height: 1.45;
    }

    .tc-card-exchange {
        padding: 32px 0 48px;
        background: #fff url("../images/trangchu/home-mobile-card-exchange-bg.png") center top / cover no-repeat;
    }

    .tc-exchange-inner {
        gap: 32px;
    }

    .tc-exchange-content {
        width: 100%;
        height: auto;
        flex-direction: column;
        align-items: flex-start;
        gap: 20px;
    }

    .tc-exchange-content div {
        width: 100%;
        height: auto;
        gap: 16px;
    }

    .tc-exchange-card {
        height: auto;
        min-height: 0;
        flex-direction: column;
        align-items: stretch;
        border-radius: 0;
        background: var(--tc-navy);
    }

    .tc-exchange-guide {
        width: 100%;
        gap: 8px;
        padding: 16px 30px;
    }

    .tc-exchange-guide h2 {
        font-size: 24px;
    }

    .tc-exchange-guide p {
        display: none;
    }

    .tc-exchange-card-thumb {
        width: 100%;
    }

    .tc-exchange-card-thumb img {
        width: 100%;
        height: auto;
    }

    .tc-discount {
        padding: 32px 0 42px;
        background: #fff url("../images/trangchu/home-mobile-discount-bg.png") center top / cover no-repeat;
    }

    .tc-discount .tc-split {
        flex-direction: column;
        align-items: flex-start;
        gap: 32px;
    }

    .tc-discount .tc-section-copy {
        order: 1;
        width: 100%;
        gap: 16px;
    }

    .tc-discount .tc-button {
        min-height: 38px;
        padding: 10px 20px;
        font-size: 14px;
    }

    .tc-discount-art {
        order: 2;
        width: 100%;
        min-height: 258px;
    }

    .tc-coupon {
        width: 150px;
        border-radius: 0;
        box-shadow: none;
    }

    .tc-coupon-front {
        transform: rotate(8deg) translateX(50px) translateY(34px);
    }

    .tc-coupon-back {
        transform: rotate(-8deg) translateX(-44px) translateY(-44px);
    }

    .tc-footer {
        padding: 26px 0 0;
        background: #000b1d;
    }

    .tc-footer-inner {
        width: calc(100% - 28px);
        flex-direction: column;
        align-items: center;
        gap: 32px;
        padding: 0 0 30px;
        border-bottom: 2px solid rgba(255, 255, 255, 0.96);
        text-align: center;
    }

    .tc-footer-brand {
        width: 100%;
        align-items: center;
        gap: 8px;
    }

    .tc-logo-footer {
        position: static;
        transform: none;
    }

    .tc-logo-footer img {
        content: url("../images/trangchu/logo.png");
        position: static;
        width: 220px;
        height: 55px;
        max-height: none;
        object-fit: contain;
        filter: brightness(0) invert(1);
        transform: none;
        margin: 0 auto;
    }

    .tc-footer-brand p {
        width: min(100%, 398px);
        margin: 0;
        font-size: 15px;
        line-height: 1.42;
    }

    .tc-footer-links {
        width: 100%;
        min-width: 0;
        align-items: center;
        gap: 28px;
        font-size: 16px;
        line-height: 1;
    }

    .tc-footer-links strong {
        margin-bottom: 0;
        font-size: 16px;
    }

    .tc-footer-links:first-of-type a:first-of-type {
        display: none;
    }

    .tc-footer-links#social {
        gap: 18px;
    }

    .tc-footer-social {
        justify-content: center;
        gap: 14px;
    }

    .tc-footer-social a {
        width: 22px;
        height: 22px;
        position: relative;
        border-radius: 50%;
        background: #fff;
        color: #000b1d;
        overflow: hidden;
    }

    .tc-footer-social a[aria-label="Facebook"] {
        order: 1;
    }

    .tc-footer-social a[aria-label="Tiktok"] {
        order: 2;
    }

    .tc-footer-social a[aria-label="Youtube"] {
        order: 3;
    }

    .tc-footer-social a img {
        display: none;
    }

    .tc-footer-social a::before {
        position: absolute;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: Arial, sans-serif;
        font-weight: 700;
        line-height: 1;
    }

    .tc-footer-social a[aria-label="Facebook"]::before {
        content: "f";
        font-size: 17px;
        transform: translateY(2px);
    }

    .tc-footer-social a[aria-label="Tiktok"]::before {
        content: "\266A";
        font-size: 15px;
    }

    .tc-footer-social a[aria-label="Youtube"]::before {
        content: "";
        width: 0;
        height: 0;
        margin: auto;
        border-top: 5px solid transparent;
        border-bottom: 5px solid transparent;
        border-left: 8px solid #000b1d;
        transform: translateX(1px);
    }

    .tc-footer-nav {
        width: calc(100% - 28px);
        margin: 0 auto;
        justify-content: flex-end;
        gap: 16px;
        padding: 18px 0 24px;
    }

    .tc-back-top {
        position: static;
        font-size: 16px;
        font-weight: 400;
    }

    .tc-footer-nav img {
        width: 15px;
        height: 15px;
        object-fit: contain;
        filter: brightness(0) invert(1);
    }
}

@media (max-width: 520px) {
    .tc-hero-inner {
        background:
            linear-gradient(90deg, rgba(0, 31, 122, 0.72) 0%, rgba(0, 31, 122, 0.4) 48%, rgba(0, 31, 122, 0) 78%),
            url("../images/trangchu/home-mobile-hero.png") left -67px top / auto 424px no-repeat;
    }
}

@media (max-width: 390px) {
    .tc-logo img {
        width: 156px;
    }

    .tc-auth-button {
        padding-inline: 6px;
        font-size: 13px;
    }

    .tc-hero-contents h1 {
        font-size: 30px;
    }

    .tc-step {
        padding-left: 108px;
    }

    .tc-step span {
        font-size: 96px;
    }
}