/* 全站全局配色：夜色墨綠 + 暖金漸層主題 */
:root {
    --primary-color: #22d3ee;      /* 霓虹青藍：主要行動色 */
    --secondary-color: #4f46e5;    /* 電紫藍：漸層輔色 */
    --accent-color: #e879f9;       /* 亮粉紫：重點高亮色 */
    --text-color: #e5e7eb;         /* 淺灰文字 */
    --light-text: #f9fafb;
    --dark-bg: #06110e;            /* 新背景基底：深墨綠 */
    --light-bg: #06110e;
    --surface-bg: #081a17;         /* 卡片深墨綠表面 */
    --border-radius: 12px;
    --box-shadow: 0 22px 60px rgba(15, 23, 42, 0.9);
    --transition: all 0.25s cubic-bezier(0.22, 0.61, 0.36, 1);
    /* 全站背景漸層：墨綠 → 青綠 → 暖金，與原本藍/紫/青色系完全不同 */
    --bg-gradient: linear-gradient(145deg,
        #06110e 0%,
        #0f3d3a 22%,
        #0b7285 44%,
        #14532d 60%,
        #f59e0b 78%,
        #06110e 100%);
    --bg-gradient-glare: radial-gradient(ellipse 90% 50% at 15% 0%, rgba(245, 158, 11, 0.32) 0%, transparent 55%),
                         radial-gradient(ellipse 80% 45% at 90% 100%, rgba(20, 184, 166, 0.26) 0%, transparent 55%),
                         radial-gradient(ellipse 70% 40% at 55% 55%, rgba(16, 185, 129, 0.14) 0%, transparent 45%);
}
h1 .highlight {
    color: var(--accent-color);
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: #06110e;
    background-image: var(--bg-gradient-glare), var(--bg-gradient);
    background-attachment: fixed;
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 15px;
}

h1 {
    font-size: 3rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    margin-bottom: 15px;
}

a {
    text-decoration: none;
    color: var(--accent-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

section {
    padding: 80px 0;
}

.highlight {
    color: var(--primary-color);
    font-weight: 700;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header p {
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* 全站按鈕：高級科技感樣式 */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: 1px solid rgba(148, 163, 184, 0.35);
    font-size: 1rem;
    background-color: rgba(15, 23, 42, 0.95);
    color: var(--light-text);
    box-shadow: 0 0 0 rgba(15, 23, 42, 0);
}

.btn-primary {
    background-image: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-text);
    border-color: rgba(56, 189, 248, 0.75);
    box-shadow: 0 0 24px rgba(34, 211, 238, 0.35);
}

.btn-primary:hover {
    background-image: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--light-text);
    transform: translateY(-3px);
    box-shadow: 0 0 32px rgba(94, 234, 212, 0.45);
}

.btn-outline {
    background-color: transparent;
    color: var(--light-text);
    border: 1px solid rgba(148, 163, 184, 0.7);
}

.btn-outline:hover {
    background: radial-gradient(circle at top, rgba(34, 211, 238, 0.18), rgba(15, 23, 42, 1));
    color: var(--light-text);
    border-color: rgba(56, 189, 248, 0.95);
    transform: translateY(-3px);
    box-shadow: 0 0 26px rgba(34, 211, 238, 0.35);
}

.btn-lg {
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
}

.btn-special {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--light-text);
    padding: 15px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    border-radius: 50px;
    box-shadow: 0 18px 40px rgba(56, 189, 248, 0.4);
}

.btn-special:hover {
    transform: translateY(-5px);
    box-shadow: 0 22px 55px rgba(56, 189, 248, 0.55);
    color: var(--light-text);
}

/* Efeitos de animação */
.animate-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Navegação do cabeçalho */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(6, 17, 14, 0.82);
    backdrop-filter: blur(8px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

.main-header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo img {
    height: 40px;
}

.main-nav ul {
    display: flex;
}

.main-nav li {
    margin: 0 15px;
}

.main-nav a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.main-nav a:hover::after {
    width: 100%;
}

.header-buttons {
    display: flex;
    gap: 15px;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 25px;
    position: relative;
}

.mobile-menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--text-color);
    position: absolute;
    left: 0;
    transition: var(--transition);
}

.mobile-menu-toggle span:nth-child(1) {
    top: 0;
}

.mobile-menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.mobile-menu-toggle span:nth-child(3) {
    bottom: 0;
}

/* Menu móvel：科技感深色面板 + 漸層點綴 */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 340px;
    height: 100vh;
    background: linear-gradient(180deg, #06110e 0%, #0f3d3a 45%, #06110e 100%);
    border-left: 1px solid rgba(245, 158, 11, 0.22);
    z-index: 1001;
    box-shadow: -8px 0 40px rgba(0, 0, 0, 0.4), 0 0 60px rgba(245, 158, 11, 0.10);
    transition: right 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
    padding: 24px 20px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(148, 163, 184, 0.15);
}

.mobile-logo {
    height: 36px;
    filter: drop-shadow(0 0 8px rgba(34, 211, 238, 0.3));
}

.mobile-menu-close {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(148, 163, 184, 0.2);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: var(--text-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.mobile-menu-close:hover {
    background: rgba(245, 158, 11, 0.14);
    border-color: rgba(245, 158, 11, 0.35);
    color: var(--primary-color);
    box-shadow: 0 0 20px rgba(245, 158, 11, 0.18);
}

.mobile-nav {
    margin-bottom: 24px;
    flex: 1;
}

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mobile-nav a {
    color: var(--text-color);
    font-size: 1.05rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    padding: 14px 16px;
    border-radius: var(--border-radius);
    border: 1px solid transparent;
    background: rgba(255, 255, 255, 0.03);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.mobile-nav a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
    opacity: 0;
    transition: var(--transition);
}

.mobile-nav a:hover {
    background: rgba(34, 211, 238, 0.08);
    border-color: rgba(34, 211, 238, 0.2);
    color: var(--light-text);
}

.mobile-nav a:hover::before {
    opacity: 1;
}

.mobile-nav a:active {
    background: rgba(79, 70, 229, 0.12);
    border-color: rgba(79, 70, 229, 0.25);
}

.mobile-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(148, 163, 184, 0.15);
}

.mobile-buttons .btn {
    width: 100%;
    padding: 14px 20px;
    font-weight: 600;
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
}

.mobile-buttons .btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: 1px solid rgba(34, 211, 238, 0.5);
    box-shadow: 0 4px 20px rgba(34, 211, 238, 0.25);
}

.mobile-buttons .btn-primary:hover {
    box-shadow: 0 6px 28px rgba(34, 211, 238, 0.4);
    transform: translateY(-2px);
}

.mobile-buttons .btn-outline {
    background: transparent;
    border: 1px solid rgba(148, 163, 184, 0.4);
    color: var(--text-color);
}

.mobile-buttons .btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
    background: rgba(34, 211, 238, 0.08);
}

/* Área do herói */
.hero {
    padding: 150px 0 100px;
    background: transparent;
    color: var(--light-text);
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-direction: column;
    text-align: center;
    gap: 40px;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.brazil-flag {
    font-size: 1.5rem;
    margin-right: 8px;
    vertical-align: middle;
}

.hero-cta {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-top: 40px;
}

/* 首屏主按鈕：科技感對比色 */
.hero .btn-primary.btn-lg {
    background-image: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-text);
    border: 1px solid rgba(56, 189, 248, 0.9);
    box-shadow: 0 0 28px rgba(34, 211, 238, 0.4);
}

.hero .btn-primary.btn-lg:hover {
    background-image: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--light-text);
    border-color: rgba(94, 234, 212, 0.9);
    transform: translateY(-3px);
    box-shadow: 0 0 36px rgba(94, 234, 212, 0.6);
}

.hero-image {
    flex: 1;
    max-width: 500px;
    /* 桌機/直向時都優先顯示 hero-image */
    order: -1;
    margin-top: 0;
    margin-bottom: 40px;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 80px;
    pointer-events: none;
    /* 不使用透明度：改用不透明漸層，避免顏色混髒與不搭 */
    background: linear-gradient(180deg,
        #0b2f28 0%,
        #06110e 55%,
        #020807 100%);
}

/* Área de promoções */
.promotions {
    padding: 100px 0;
}

.app-module2 {
    padding: 80px 0;
}

.app-module2-header {
    text-align: center;
    margin-bottom: 40px;
}

.app-module2-header h2 {
    font-size: 2.3rem;
    margin-bottom: 15px;
}

.app-module2-header p {
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
    font-size: 1.1rem;
}

.app-module2-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.app-module2-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.app-module2-kicker {
    display: inline-block;
    padding: 8px 18px;
    border-radius: 999px;
    border: 1px solid rgba(245, 158, 11, 0.22);
    background: rgba(255, 255, 255, 0.03);
    color: var(--light-text);
    width: fit-content;
}

.app-module2-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.app-module2-item {
    display: flex;
    gap: 16px;
    padding: 16px 18px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(245, 158, 11, 0.16);
    background: rgba(255, 255, 255, 0.035);
    box-shadow: 0 18px 55px rgba(0, 0, 0, 0.22);
    transition: var(--transition);
}

.app-module2-item:hover {
    transform: translateY(-6px);
    border-color: rgba(245, 158, 11, 0.28);
    box-shadow: 0 18px 70px rgba(0, 0, 0, 0.28), 0 0 26px rgba(245, 158, 11, 0.12);
}

.app-module2-icon {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.22), rgba(20, 184, 166, 0.12));
    border: 1px solid rgba(245, 158, 11, 0.18);
    font-size: 1.3rem;
}

.app-module2-item-text h3 {
    margin-bottom: 6px;
    font-size: 1.1rem;
}

.app-module2-item-text p {
    opacity: 0.85;
    font-size: 0.95rem;
    line-height: 1.6;
}

.app-module2-cta {
    margin-top: 8px;
}

.app-module2-device {
    position: relative;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    min-height: stretch;
    border-radius: 32px;
    border: 1px solid rgba(245, 158, 11, 0.18);
    background:
        radial-gradient(ellipse 80% 60% at 20% 10%, rgba(245, 158, 11, 0.20) 0%, transparent 55%),
        radial-gradient(ellipse 70% 55% at 90% 90%, rgba(20, 184, 166, 0.15) 0%, transparent 55%),
        rgba(255, 255, 255, 0.03);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.35);
    overflow: hidden;
}

.app-module2-device::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.10), rgba(20, 184, 166, 0.08));
    transform: rotate(-6deg);
    opacity: 0.8;
    pointer-events: none;
}

.app-module2-screen {
    position: absolute;
    inset: 22px;
    border-radius: 24px;
    background:
        linear-gradient(180deg, rgba(6, 17, 14, 0.25), rgba(6, 17, 14, 0.78)),
        rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 22px;
}

.app-module2-screen-title {
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 18px;
}

.app-module2-screen-rows {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.app-module2-screen-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px solid rgba(245, 158, 11, 0.14);
    background: rgba(255, 255, 255, 0.03);
}

.app-module2-row-label {
    opacity: 0.85;
    font-size: 0.95rem;
}

.app-module2-row-value {
    font-weight: 800;
    color: #f59e0b;
    font-size: 1rem;
}

@media (max-width: 992px) {
    .app-module2 {
        padding: 60px 0;
    }

    .app-module2-body {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .app-module2-device {
        min-height: 0;
    }
}

.promo-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

/* 6 cards layout: 3 colunas + 2 linhas (acima 3, abaixo 3) */
.promo-6cards-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 30px;
}

@media (max-width: 992px) {
    .promo-6cards-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
}

/* Plataforma：左右卡牌（左-右-左-右） */
.platform-cards-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 30px;
}

.platform-card-left {
    text-align: left;
}

.platform-card-right {
    text-align: right;
}

@media (max-width: 992px) {
    .platform-cards-grid {
        grid-template-columns: 1fr;
    }

    .platform-card-left,
    .platform-card-right {
        text-align: left;
    }
}

.promo-card {
    background: radial-gradient(circle at top, rgba(34, 211, 238, 0.18), var(--surface-bg));
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.promo-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.promo-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: #e74c3c;
    color: var(--light-text);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.promo-icon {
    font-size: 2rem;
    margin-bottom: 20px;
}
@media (max-width: 768px) {
    .promo-icon {
        font-size: 2em; /* 這裡會覆蓋掉原本的 3rem */
    }
}
@media (max-width: 768px) {
    .promo-icon {
        font-size: 2em; /* 這裡會覆蓋掉原本的 3rem */
    }
}

.promo-card h3 {
    margin-bottom: 10px;
}

.promo-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.promo-desc {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 25px;
}

.promo-card .btn {
    width: 100%;
}

/* Área de membros VIP */
.vip-section {
    background: transparent;
    color: var(--light-text);
    padding: 100px 0;
}

/* 「Torne-se VIP」：主站科技感樣式 */
.vip-section .btn-primary {
    background-image: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-text);
    border: 1px solid rgba(56, 189, 248, 0.9);
    box-shadow: 0 0 26px rgba(34, 211, 238, 0.4);
}

.vip-section .btn-primary:hover {
    background-image: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--light-text);
    border-color: rgba(94, 234, 212, 0.95);
    transform: translateY(-3px);
    box-shadow: 0 0 34px rgba(94, 234, 212, 0.6);
}

.vip-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.vip-info h3 {
    margin-bottom: 20px;
}

.vip-benefits {
    margin: 30px 0;
}

.vip-benefits li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 25px;
}

/* cadastre-se：新文章清單文字改為置中 */
#cadastre-article-list .vip-benefits li {
    align-items: center;
}

#cadastre-article-list .vip-benefits .benefit-text {
    flex: 1;
    text-align: center;
}

/* Plataforma：innerText 滿版顯示 */
section.cta-section[data-plid="b1c2d3"] .container {
    max-width: none;
}

section.cta-section[data-plid="b1c2d3"] .cta-content {
    max-width: none;
    padding: 0 20px;
}

.benefit-icon {
    font-size: 1.8rem;
    margin-right: 15px;
    background: rgba(255, 255, 255, 0.1);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.benefit-text h4 {
    margin-bottom: 5px;
}

.benefit-text p {
    font-size: 0.9rem;
    opacity: 0.8;
}

.vip-levels {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.vip-level {
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    padding: 25px;
    transition: var(--transition);
}

.vip-level:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.level-badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-weight: 600;
    margin-bottom: 15px;
}

.bronze {
    background-color: #cd7f32;
}

.silver {
    background-color: #c0c0c0;
}

.gold {
    background-color: #ffd700;
    color: #333;
}

.diamond {
    background: linear-gradient(45deg, #b9f2ff, #a3e4f8);
    color: #333;
}

.vip-level ul li {
    margin-bottom: 10px;
    position: relative;
    padding-left: 20px;
}

.vip-level ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
}

/* Área de evento especial */
.special-event {
    background: transparent;
    color: var(--light-text);
    padding: 80px 0;
    text-align: center;
}

.event-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 48px 36px;
    border-radius: var(--border-radius);
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse 120% 80% at 0% 0%, rgba(245, 158, 11, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 90% 70% at 100% 30%, rgba(20, 184, 166, 0.16) 0%, transparent 55%),
        rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(245, 158, 11, 0.18);
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.35);
}

/* 事件區塊背景光暈 */
.event-content::before {
    content: '';
    position: absolute;
    inset: -2px;
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245, 158, 11, 0.22) 0%, transparent 60%),
        radial-gradient(ellipse 70% 50% at 100% 100%, rgba(20, 184, 166, 0.18) 0%, transparent 60%);
    opacity: 0.9;
    pointer-events: none;
    z-index: 0;
}

.event-content > * {
    position: relative;
    z-index: 1;
}

.event-badge {
    display: inline-block;
    background-color: rgba(255, 255, 255, 0.2);
    padding: 8px 20px;
    border-radius: 30px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 1px;
}

.event-desc {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.event-prize {
    background: rgba(255, 255, 255, 0.2);
    display: inline-flex;
    align-items: center;
    padding: 15px 30px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
}

.prize-label {
    font-size: 1.1rem;
    margin-right: 15px;
}

.prize-value {
    font-size: 2rem;
    font-weight: 700;
}

.event-note {
    font-size: 1rem;
    margin-bottom: 30px;
    opacity: 0.8;
}

/* Área de recompensas para novos membros */
.new-member-rewards {
    padding: 100px 0;
    background: transparent;
}

.rewards-timeline {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 50px 0;
}

.rewards-timeline::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--accent-color);
    transform: translateY(-50%);
    z-index: 0;
}

/* rewards-timeline 進入可視狀態的強化視覺（不改版面尺寸/間距） */
.rewards-timeline.animate-in.visible::before {
    background-color: rgba(245, 158, 11, 0.9);
    box-shadow: 0 0 12px rgba(245, 158, 11, 0.25);
}

.rewards-timeline.animate-in.visible .timeline-item {
    /* 進入可視狀態時把背景做得更不透明，避免時間軸線穿透造成「擋字」 */
    background: linear-gradient(180deg,
        rgba(249, 250, 251, 0.96) 0%,
        rgba(249, 250, 251, 0.92) 55%,
        rgba(249, 250, 251, 0.88) 100%);
    border: 1px solid rgba(245, 158, 11, 0.20);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.22), 0 0 26px rgba(245, 158, 11, 0.14);
}

.rewards-timeline.animate-in.visible .timeline-item::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: calc(var(--border-radius) + 2px);
    background:
        radial-gradient(ellipse 80% 60% at 50% 0%,
            rgba(245, 158, 11, 0.22) 0%,
            transparent 60%);
    opacity: 0.9;
    pointer-events: none;
    z-index: 0;
}

.rewards-timeline.animate-in.visible .timeline-item > * {
    position: relative;
    z-index: 1;
}

.rewards-timeline.animate-in.visible .timeline-day {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.95), rgba(20, 184, 166, 0.85));
    box-shadow: 0 0 22px rgba(245, 158, 11, 0.28);
}

.timeline-item {
    position: relative;
    z-index: 2;
    background-color: var(--light-text);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    padding: 20px;
    text-align: center;
    width: 18%;
    transition: var(--transition);
}

.timeline-item:hover {
    transform: translateY(-10px);
}

.timeline-day {
    background-color: var(--primary-color);
    color: var(--light-text);
    font-weight: 600;
    padding: 5px 10px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 15px;
}

.timeline-content h3 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    /* bonusMystery（h3）：改成較深色，提升在卡片淺底上的對比 */
    color: #06110e;
}

.timeline-content p {
    color: var(--primary-color);
    font-weight: 600;
}

.rewards-cta {
    text-align: center;
    margin-top: 50px;
}

/* Área de saque rápido */
.fast-withdrawal {
    background: transparent;
    color: var(--light-text);
    padding: 60px 0;
    text-align: center;
}

.withdrawal-content {
    max-width: 600px;
    margin: 0 auto;
}

/* rewards 進入可視狀態的強化視覺（不改版面尺寸/間距） */
.withdrawal-content.animate-in.visible {
    position: relative;
}

.withdrawal-content.animate-in.visible::before {
    content: '';
    position: absolute;
    inset: -14px -20px;
    border-radius: calc(var(--border-radius) + 14px);
    background:
        radial-gradient(ellipse 70% 60% at 15% 10%, rgba(245, 158, 11, 0.18) 0%, transparent 55%),
        radial-gradient(ellipse 70% 60% at 90% 90%, rgba(20, 184, 166, 0.14) 0%, transparent 55%),
        rgba(255, 255, 255, 0.02);
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.35);
    pointer-events: none;
    z-index: 0;
}

.withdrawal-content.animate-in.visible > * {
    position: relative;
    z-index: 1;
}

.withdrawal-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.fast-withdrawal h2 {
    margin-bottom: 15px;
}

.fast-withdrawal p {
    font-size: 1.3rem;
    margin-bottom: 30px;
}

/* Botão "SAIBA MAIS" na área de saque rápido：浅色但非纯白 */
.fast-withdrawal .btn-primary {
    background-image: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-text);
    border: 1px solid rgba(56, 189, 248, 0.9);
    box-shadow: 0 0 24px rgba(34, 211, 238, 0.4);
}

.fast-withdrawal .btn-primary:hover {
    background-image: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    color: var(--light-text);
    border-color: rgba(94, 234, 212, 0.95);
    transform: translateY(-3px);
    box-shadow: 0 0 32px rgba(94, 234, 212, 0.6);
}

/* Área sobre */
.about-section {
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    inset: -40px -20px;
    background:
        radial-gradient(ellipse 700px 220px at 20% 0%,
            rgba(245, 158, 11, 0.14) 0%,
            transparent 60%),
        radial-gradient(ellipse 520px 200px at 85% 30%,
            rgba(20, 184, 166, 0.12) 0%,
            transparent 55%),
        linear-gradient(180deg,
            rgba(6, 17, 14, 0) 0%,
            rgba(6, 17, 14, 0.55) 75%,
            rgba(6, 17, 14, 1) 100%);
    pointer-events: none;
    z-index: 0;
}

.about-content {
    position: relative;
    z-index: 1;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(245, 158, 11, 0.18);
    border-radius: var(--border-radius);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.35);
    padding: 25px;
    text-align: center;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.18), 0 0 36px rgba(245, 158, 11, 0.18);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #f59e0b;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Área de registro */
.cta-section {
    background: transparent;
    color: var(--light-text);
    padding: 80px 0;
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content.animate-in.visible {
    position: relative;
}

.cta-content.animate-in.visible::before {
    content: '';
    position: absolute;
    inset: -18px -18px;
    border-radius: calc(var(--border-radius) + 18px);
    background:
        radial-gradient(ellipse 75% 60% at 20% 0%,
            rgba(245, 158, 11, 0.18) 0%,
            transparent 55%),
        radial-gradient(ellipse 80% 70% at 90% 100%,
            rgba(20, 184, 166, 0.14) 0%,
            transparent 60%),
        rgba(255, 255, 255, 0.02);
    box-shadow: 0 22px 70px rgba(0, 0, 0, 0.25);
    pointer-events: none;
    z-index: 0;
}

.cta-content.animate-in.visible > * {
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

/* Navegação inferior móvel */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--light-text);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 999;
    padding: 15px;
}

.bottom-nav-btn {
    flex: 1;
    text-align: center;
    padding: 12px 0;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
}

.btn-login {
    background-color: var(--light-text);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    margin-right: 10px;
}

.btn-register {
    background-color: var(--primary-color);
    color: var(--light-text);
}

/* Rodapé */
.main-footer {
    background: rgba(6, 17, 14, 0.74);
    color: var(--light-text);
    padding: 80px 0 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    margin-bottom: 50px;
}

.footer-logo {
    max-width: 300px;
}

.footer-logo .logo {
    height: 40px;
    margin-bottom: 20px;
}

.footer-links {
    display: flex;
    gap: 50px;
}

.footer-column h4 {
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent-color);
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-column ul li a:hover {
    color: var(--light-text);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.9rem;
    opacity: 0.7;
}

/* Design responsivo */
@media (max-width: 1200px) {
    h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
}

@media (max-width: 992px) {
    section {
        padding: 60px 0;
    }
    
    .main-nav, .header-buttons {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    /* 直向堆疊時，讓 hero-image 排在最上方 */
    .hero-content {
        order: 0;
    }

    .hero-image {
        order: -1;
        margin-top: 0;
        margin-bottom: 40px;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .vip-content, .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .rewards-timeline {
        flex-direction: column;
        gap: 20px;
    }
    
    .rewards-timeline::before {
        width: 2px;
        height: 100%;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
    }
    
    .timeline-item {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .footer-links {
        flex-wrap: wrap;
        gap: 30px;
    }
    
    .mobile-bottom-nav {
        display: flex;
    }
    
    body {
        padding-bottom: 70px;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .countdown {
        font-size: 1.5rem;
    }
    
    .stat-value {
        font-size: 20px;
    }
    
    .promo-cards {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .vip-levels {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .event-prize {
        flex-direction: column;
        padding: 15px;
    }
    
    .prize-label {
        margin-right: 0;
        margin-bottom: 5px;
    }
}

@media (max-width: 576px) {
    section {
        padding: 50px 0;
    }
    
    .hero {
        padding: 100px 0 70px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        gap: 20px;
    }
    
    .offer-timer {
        width: 100%;
    }
    
    .btn-lg {
        width: 100%;
    }
    
    .section-header {
        margin-bottom: 30px;
    }
    
    .footer-column {
        width: 100%;
    }
}