:root {
    --primary-color: #9c536b;
    --secondary-color: #d98981;
    --accent-color: #5a2d81;
    --text-color: #ffffff;
    --glass-bg: rgba(0, 0, 0, 0.65); /* Tối hơn nữa để nổi bật text */
    --glass-border: rgba(255, 255, 255, 0.3);
    --card-shadow: 0 20px 60px 0 rgba(0, 0, 0, 0.7);
    --gold-accent: #f5c54e;
    --neon-pink: #ff2d75;
    --neon-purple: #9d4edd;
}

body {
    font-family: 'Quicksand', sans-serif;
    color: var(--text-color);
    text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.scrollElement {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.content-section {
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    opacity: 0;
    transform: translateY(30px);
    will-change: transform, opacity;
    z-index: 10; /* Ensure content is above everything */
    pointer-events: none; /* Let clicks through section to card */
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 32px;
    padding: 50px;
    max-width: 650px;
    width: 90%;
    text-align: center;
    box-shadow: var(--card-shadow);
    position: relative;
    border: 2px solid transparent;
    background-clip: padding-box;
    pointer-events: auto; /* Enable clicks on card */
    animation: floating 6s ease-in-out infinite; /* Hiệu ứng bay nhẹ */
}

/* Hiệu ứng ánh sáng quét qua mặt kính */
.glass-card::after {
    content: "";
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.05),
        transparent
    );
    transform: rotate(45deg);
    animation: shimmer 10s linear infinite;
    pointer-events: none;
}

@keyframes floating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

@keyframes shimmer {
    0% { transform: translateX(-100%) rotate(45deg); }
    20%, 100% { transform: translateX(100%) rotate(45deg); }
}

/* Viền phát sáng neon */
#hero-section .glass-card { border-color: var(--neon-pink); box-shadow: 0 0 30px rgba(255, 45, 117, 0.3), var(--card-shadow); }
#about-section .glass-card { border-color: var(--neon-purple); box-shadow: 0 0 30px rgba(157, 78, 221, 0.3), var(--card-shadow); }
#universe-section .glass-card { border-color: #4cc9f0; box-shadow: 0 0 30px rgba(76, 201, 240, 0.3), var(--card-shadow); }
#process-section .glass-card { border-color: var(--gold-accent); box-shadow: 0 0 30px rgba(245, 197, 78, 0.3), var(--card-shadow); }
#contact-section .glass-card { border-color: #4361ee; box-shadow: 0 0 30px rgba(67, 97, 238, 0.3), var(--card-shadow); }

/* ══════════════════════════════════════
   Product Card — Expand on Hover/Tap
   (inspired by Interactive Product Card reference)
══════════════════════════════════════ */
.pcard {
    position: relative;
    width: 300px;
    height: 450px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: width 0.5s ease;
    transition-delay: 0.25s;
    pointer-events: auto;
    cursor: pointer;
    --clr: #9d4edd; /* Neon purple brand color */
}

/* Expanded state — CSS hover (desktop) */
.pcard:hover,
.pcard.expanded {
    width: 580px;
    transition-delay: 0.25s;
}

/* ── Circle background layer ── */
.pcard__circle {
    position: absolute;
    inset: 0;
    border-radius: 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: visible;
}

.pcard__circle::before {
    content: "";
    position: absolute;
    width: 310px;
    height: 310px;
    border-radius: 50%;
    background: rgba(10, 5, 30, 0.9);
    border: 5px solid var(--clr);
    transition: all 0.5s ease, background 0.5s ease;
    transition-delay: 0.5s, 0.75s;
    filter: drop-shadow(0 0 12px var(--clr)) drop-shadow(0 0 40px var(--clr));
    box-sizing: border-box;
}

.pcard:hover .pcard__circle::before,
.pcard.expanded .pcard__circle::before {
    transition-delay: 0.25s;
    width: 100%;
    height: 100%;
    border-radius: 20px;
    background: var(--clr);
}

/* ── Logo (visible collapsed, hides on expand) ── */
.pcard__logo {
    position: relative;
    width: 200px;
    height: 200px;
    object-fit: contain;
    transition: transform 0.4s ease, opacity 0.4s ease;
    transition-delay: 0.25s;
    border-radius: 50%;
}

.pcard:hover .pcard__logo,
.pcard.expanded .pcard__logo {
    transform: scale(0);
    opacity: 0;
    transition-delay: 0s;
}

/* ── Product image (hidden → flies in) ── */
.pcard__product {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0) rotate(-45deg);
    height: 280px;
    object-fit: contain;
    transition: all 0.5s ease-in-out;
    pointer-events: none;
    z-index: 2;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.7));
}

.pcard:hover .pcard__product,
.pcard.expanded .pcard__product {
    transition-delay: 0.5s;
    top: 22%;
    left: 65%;
    height: 420px;
    transform: translate(-50%, -50%) scale(1) rotate(12deg);
}

/* ── Content (slides in from left) ── */
.pcard__content {
    position: absolute;
    width: 46%;
    left: 18%;
    padding: 18px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    z-index: 3;
    text-align: left;
}

.pcard:hover .pcard__content,
.pcard.expanded .pcard__content {
    transition-delay: 0.55s;
    opacity: 1;
    visibility: visible;
    left: 16px;
}

.pcard__content h2 {
    color: #fff;
    text-transform: uppercase;
    font-size: 1.5rem;
    font-weight: 900;
    line-height: 1.1;
    margin: 0 0 2px;
    letter-spacing: 3px;
    text-shadow: 0 0 10px rgba(255,255,255,0.3);
}

/* Badges */
.pcard__badges {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.pcard__badge {
    background: rgba(157,78,221,0.25);
    border: 1px solid rgba(157,78,221,0.5);
    color: #c77dff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    padding: 3px 10px;
    border-radius: 20px;
}

.pcard__badge--gold {
    background: rgba(245,197,78,0.2);
    border-color: rgba(245,197,78,0.5);
    color: var(--gold-accent);
}

/* Identity row */
.pcard__identity {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.pcard__avatar-ring {
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: 50%;
    padding: 2px;
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
    box-shadow: 0 0 10px rgba(157,78,221,0.6);
}

.pcard__avatar {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 2px solid rgba(0,0,0,0.3);
}

.pcard__caption {
    font-size: 0.62rem !important;
    opacity: 0.6 !important;
    margin: 2px 0 0 !important;
    letter-spacing: 0.3px;
}

/* Description */
.pcard__desc {
    color: rgba(255,255,255,0.85);
    font-size: 0.78rem;
    line-height: 1.5;
    margin: 0 0 10px !important;
}

/* Stats panel */
.pcard__stats {
    display: flex;
    align-items: center;
    justify-content: space-around;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 14px;
    padding: 10px 6px;
    margin-bottom: 10px;
}

.pcard__stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3px;
}

.pcard__stat .number {
    font-size: 1.1rem;
    font-weight: 900;
    color: var(--gold-accent);
    text-shadow: 0 0 8px rgba(245,197,78,0.5);
    line-height: 1;
}

.pcard__stat span:last-child {
    font-size: 0.55rem;
    opacity: 0.6;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.pcard__stat-sep {
    width: 1px;
    height: 32px;
    background: rgba(255,255,255,0.15);
}

/* Tags */
.pcard__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.pcard__tag {
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 20px;
    padding: 4px 10px;
    font-size: 0.65rem;
    font-weight: 600;
    white-space: nowrap;
}

/* Mobile: tap to expand (JS adds .expanded), smaller layout */
@media (max-width: 600px) {
    .pcard {
        width: 260px;
        height: 400px;
    }
    .pcard:hover,
    .pcard.expanded {
        width: 92vw;
        max-width: 400px;
    }
    .pcard__circle::before {
        width: 260px;
        height: 260px;
    }
    .pcard__logo {
        width: 170px;
        height: 170px;
    }
    .pcard:hover .pcard__product,
    .pcard.expanded .pcard__product {
        height: 260px;
        left: 62%;
        top: 18%;
    }
    .pcard__content h2 {
        font-size: 1.1rem;
    }
    .pcard__content {
        width: 50%;
        padding: 12px;
    }
    .pcard__avatar-ring {
        width: 38px;
        height: 38px;
        min-width: 38px;
    }
}

/* Hero Section */
.badge {
    display: inline-block;
    padding: 8px 20px;
    background: linear-gradient(90deg, var(--neon-pink), var(--neon-purple));
    color: #fff;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    box-shadow: 0 4px 15px rgba(255, 45, 117, 0.4);
}

.brand-title {
    font-size: 5rem;
    font-weight: 800;
    margin: 0;
    background: linear-gradient(to bottom, #fff, var(--gold-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 6px;
    line-height: 1.1;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.3));
}

.tagline {
    font-size: 1.8rem;
    font-weight: 600;
    margin: 15px 0;
    color: #ffd1d6;
    text-shadow: 0 0 10px rgba(255, 45, 117, 0.5);
}

.description {
    font-size: 1.15rem;
    font-weight: 500;
    margin-bottom: 25px;
}

/* Hero Action Buttons */
.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 35px;
}

.btn-primary, .btn-secondary {
    padding: 14px 28px;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    gap: 10px;
    border: 2px solid transparent;
}

.btn-primary {
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
    color: white;
    box-shadow: 0 10px 25px rgba(255, 45, 117, 0.4);
}

.btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 35px rgba(255, 45, 117, 0.6);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: var(--gold-accent);
    color: var(--gold-accent);
    transform: translateY(-5px) scale(1.05);
}

/* Scratch Card Styles */
.scratch-card-container {
    padding: 10px;
    text-align: center;
}

.scratch-title {
    font-weight: 800;
    color: var(--gold-accent);
    margin-bottom: 15px;
    letter-spacing: 2px;
}

.scratch-card {
    position: relative;
    width: 100%;
    max-width: 450px;
    height: 120px;
    margin: 0 auto;
    background: #1a1a1a;
    border-radius: 16px;
    overflow: hidden;
    cursor: crosshair;
    border: 1px solid rgba(255,255,255,0.1);
}

#scratch-canvas {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 2;
    touch-action: none;
}

.scratch-content {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 0 20px;
    z-index: 1;
}

.scratch-hint {
    font-size: 0.85rem;
    opacity: 0.7;
    margin-top: 15px;
    font-style: italic;
}

@media (max-width: 768px) {
    .scrollElement {
        padding-top: 5vh;
    }

    .glass-card {
        padding: 25px 15px; /* Giảm padding để tiết kiệm diện tích */
        width: 92%;
        border-radius: 24px;
    }

    .badge {
        padding: 6px 14px;
        font-size: 0.75rem;
        margin-bottom: 15px;
    }

    .brand-title {
        font-size: 2.8rem;
        letter-spacing: 2px;
    }

    .tagline {
        font-size: 1.1rem;
        margin: 8px 0;
    }

    .description {
        font-size: 0.95rem;
        margin-bottom: 20px;
        line-height: 1.4;
    }

    .hero-actions {
        flex-direction: row; 
        flex-wrap: nowrap; /* Ép nằm trên 1 hàng */
        gap: 8px;
        width: 100%;
        margin-bottom: 25px;
    }
    
    .btn-primary, .btn-secondary {
        flex: 1;
        min-width: 0; /* Cho phép co lại */
        padding: 10px 5px;
        font-size: 0.85rem;
        white-space: nowrap;
        gap: 5px;
    }

    .scratch-card-container {
        padding: 5px;
    }

    .scratch-title {
        font-size: 0.9rem;
        margin-bottom: 10px;
    }

    .scratch-card {
        height: 80px; /* Thu nhỏ chiều cao thẻ cào */
        max-width: 100%;
        border-radius: 12px;
    }

    .scratch-content {
        padding: 0 10px;
        justify-content: space-evenly;
        gap: 5px;
    }

    .promo-icon {
        font-size: 1.2rem;
        margin-right: 0;
    }

    .promo-main {
        font-size: 0.85rem !important;
        white-space: nowrap;
    }

    .promo-sub {
        font-size: 0.65rem !important;
        white-space: nowrap;
    }

    .promo-tag {
        padding: 4px 8px;
        font-size: 0.65rem;
        white-space: nowrap;
    }

    .scratch-hint {
        font-size: 0.75rem;
        margin-top: 10px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        gap: 8px;
    }
    .btn-primary, .btn-secondary {
        font-size: 0.85rem;
        padding: 10px 5px;
    }
}

.promo-box.highlight {
    background: linear-gradient(135deg, rgba(255, 45, 117, 0.2), rgba(157, 78, 221, 0.2));
    padding: 2px;
    border-radius: 20px;
    border: none;
    box-shadow: 0 0 20px rgba(255, 45, 117, 0.3);
    position: relative;
    overflow: hidden;
}

.promo-content {
    background: var(--glass-bg);
    padding: 20px;
    border-radius: 18px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-align: left;
}

.promo-icon {
    font-size: 2.2rem;
    animation: rotate-sparkle 3s linear infinite;
}

.promo-main {
    font-size: 1.2rem !important;
    font-weight: 800 !important;
    color: var(--gold-accent);
    letter-spacing: 2px;
    margin: 0 !important;
}

.promo-sub {
    font-size: 0.95rem !important;
    opacity: 0.9;
    margin: 5px 0 0 0 !important;
}

.promo-tag {
    background: var(--gold-accent);
    color: #000;
    padding: 5px 12px;
    border-radius: 8px;
    font-weight: 900;
    font-size: 0.8rem;
    letter-spacing: 1px;
    box-shadow: 0 0 15px rgba(245, 197, 78, 0.5);
}

@keyframes rotate-sparkle {
    0% { transform: scale(1) rotate(0deg); filter: brightness(1); }
    50% { transform: scale(1.2) rotate(180deg); filter: brightness(1.5); }
    100% { transform: scale(1) rotate(360deg); filter: brightness(1); }
}

@media (max-width: 768px) {
    .promo-content {
        flex-direction: column;
        text-align: center;
        gap: 10px;
    }
    .promo-icon {
        font-size: 1.8rem;
    }
}

/* About Section */
.section-title {
    font-size: 2.4rem;
    font-weight: 800;
    margin-bottom: 35px;
    background: linear-gradient(to right, #fff, var(--gold-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    text-shadow: 0 0 20px rgba(245, 197, 78, 0.3);
}

.section-title span {
    color: var(--gold-accent);
    text-shadow: 0 0 15px var(--gold-accent);
    font-size: 3rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); filter: brightness(1); }
    50% { transform: scale(1.2); filter: brightness(1.3); }
}

.profile-intro {
    background: rgba(255, 255, 255, 0.08);
    padding: 25px;
    border-radius: 24px;
    border: 1px solid rgba(255,255,255,0.1);
}

.avatar {
    font-size: 4.5rem;
    background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple));
    width: 110px;
    height: 110px;
    border-radius: 50%;
    box-shadow: 0 0 20px rgba(157, 78, 221, 0.4);
    overflow: hidden; /* Cắt ảnh theo hình tròn */
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid rgba(255,255,255,0.2);
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Đảm bảo ảnh lấp đầy khung hình tròn */
}

.stat-item .number {
    color: var(--gold-accent);
    text-shadow: 0 0 10px rgba(245, 197, 78, 0.4);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-top: 20px;
}

.stat-item {
    background: rgba(255, 255, 255, 0.05);
    padding: 15px 5px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.1);
}

.stat-item .number {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
}

.stat-item .label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    opacity: 0.7;
}

/* Universe Section */
.sub-label {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2.5px;
    margin: 30px 0 20px;
    color: var(--gold-accent);
    opacity: 0.9;
}
.fandom-marquee {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    overflow: hidden;
    padding: 20px 0;
    border-radius: 20px;
    margin-bottom: 30px;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.2);
}

.marquee-content {
    display: flex;
    gap: 60px;
    white-space: nowrap;
    animation: marquee 40s linear infinite;
}

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

.marquee-content span {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--gold-accent);
}

.goods-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
    padding: 10px 0;
}

.goods-chip {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 12px 20px;
    border-radius: 14px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: default;
    color: #ffd1d6;
}

.goods-chip:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--gold-accent);
    color: #fff;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 5px 15px rgba(245, 197, 78, 0.3);
}

.process-container {
    display: flex;
    gap: 30px;
    width: 95%;
    max-width: 1200px;
    justify-content: center;
    align-items: flex-start;
}

.process-card {
    flex: 1;
    max-width: 550px;
    padding: 35px 25px !important;
}

.text-link {
    color: var(--gold-accent);
    text-decoration: underline;
    font-weight: 700;
}

.text-link:hover {
    filter: brightness(1.2);
}

@media (max-width: 1024px) {
    .process-container {
        flex-direction: column;
        align-items: center;
        gap: 15px; /* Giảm khoảng cách giữa 2 thẻ */
    }
    .process-card {
        width: 100%;
        max-width: 650px;
    }
}

.process-item {
    display: flex;
    gap: 25px;
    align-items: center;
    background: rgba(0, 0, 0, 0.4);
    padding: 20px;
    border-radius: 20px;
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.3s ease;
}

.process-item:hover {
    transform: translateX(10px);
    background: rgba(0, 0, 0, 0.6);
    border-color: var(--gold-accent);
}

.process-item .step {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--gold-accent);
    text-shadow: 0 0 15px rgba(245, 197, 78, 0.6);
    min-width: 50px;
}

.step-content h3 {
    margin: 0 0 5px 0;
    font-size: 1.3rem;
    color: #fff;
}

.step-content p {
    margin: 0;
    font-size: 1rem;
    opacity: 0.9;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .process-card {
        padding: 15px !important;
    }
    .process-card .section-title {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }
    .process-card .section-title span {
        font-size: 1.5rem;
    }
    .process-item {
        padding: 8px 12px;
        gap: 12px;
        border-radius: 12px;
        margin-bottom: 5px;
    }
    .process-item .step {
        font-size: 1.4rem;
        min-width: 30px;
    }
    .step-content h3 {
        font-size: 1rem;
        margin-bottom: 2px;
    }
    .step-content p {
        font-size: 0.8rem;
        line-height: 1.2;
    }
}

/* Why Choose Section */
.why-choose-card {
    max-width: 700px !important;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.feature-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gold-accent);
}

.feature-icon {
    font-size: 2.2rem;
}

.feature-text {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
    color: #fff;
}

.why-choose-footer {
    margin-top: 30px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 5px;
    background: linear-gradient(to right, #fff, var(--gold-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin: 0;
}

.footer-tagline {
    font-size: 1.1rem;
    font-weight: 600;
    color: #ffd1d6;
    margin: 10px 0 0 0;
}

@media (max-width: 480px) {
    .features-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .footer-brand {
        font-size: 1.5rem;
    }
}

/* Services Section */
.services-card {
    max-width: 900px !important;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.service-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 25px;
    text-align: left;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.service-item:hover {
    transform: translateY(-10px) scale(1.02);
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gold-accent);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 5px;
}

.service-name {
    font-size: 1.3rem;
    font-weight: 800;
    color: #fff;
    margin: 0;
}

.service-desc {
    font-size: 0.95rem;
    opacity: 0.8;
    margin: 0;
    line-height: 1.4;
    min-height: 40px;
}

.service-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 10px;
}

.service-tag {
    font-size: 0.75rem;
    font-weight: 900;
    padding: 4px 10px;
    border-radius: 6px;
    letter-spacing: 1px;
}

.service-tag.in-stock { background: #4caf50; color: white; }
.service-tag.pre-order { background: #2196f3; color: white; }
.service-tag.authentic { background: #ff9800; color: white; }
.service-tag.free { background: #9c27b0; color: white; }

.service-likes {
    font-size: 0.9rem;
    font-weight: 700;
    color: #ffd1d6;
}

.services-footer {
    margin-top: 30px;
    font-weight: 800;
    letter-spacing: 2px;
    color: var(--gold-accent);
    opacity: 0.8;
}

@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr); /* Ép thành 2 cột */
        gap: 10px; /* Giảm gap để tiết kiệm diện tích */
    }
    .service-item {
        padding: 15px 10px; /* Thu nhỏ padding */
        gap: 5px;
    }
    .service-icon {
        font-size: 1.8rem; /* Thu nhỏ icon */
    }
    .service-name {
        font-size: 0.95rem; /* Thu nhỏ tên dịch vụ */
    }
    .service-desc {
        font-size: 0.75rem; /* Thu nhỏ mô tả */
        min-height: 35px;
    }
    .service-tag {
        font-size: 0.6rem; /* Thu nhỏ tag */
        padding: 2px 6px;
    }
    .service-likes {
        font-size: 0.75rem;
    }
}

/* FAQ Section */
.faq-card {
    max-width: 800px !important;
}

.faq-container {
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--gold-accent);
    box-shadow: 0 5px 15px rgba(245, 197, 78, 0.1);
}

.faq-question {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
}

.faq-icon {
    font-style: normal;
    font-size: 1.2rem;
    transition: transform 0.3s ease;
    color: var(--gold-accent);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
    background: rgba(0, 0, 0, 0.2);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-answer p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
}

@media (max-width: 768px) {
    .faq-question {
        padding: 15px;
        font-size: 0.95rem;
    }
    .faq-answer p {
        font-size: 0.9rem;
    }
}

/* Contact Section */
.social-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin: 30px 0;
}

.social-btn {
    padding: 18px;
    border-radius: 16px;
    text-decoration: none;
    color: white;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
}

.facebook { background: #1877F2; }
.instagram { background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%); }
.shopee { background: #ee4d2d; }
.tiktok { background: #000000; }

.social-btn:hover {
    transform: scale(1.08) rotate(2deg);
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

.faq-footer {
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 1rem;
    opacity: 0.8;
    font-style: italic;
}

/* Manga Decorative Labels */
.manga-label {
    position: absolute;
    font-size: 0.8rem;
    font-weight: 800;
    color: var(--gold-accent);
    background: rgba(0, 0, 0, 0.5);
    padding: 4px 10px;
    border: 1px solid var(--gold-accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    z-index: 2;
    pointer-events: none;
    opacity: 0.6;
}

.manga-label.left {
    top: 20px;
    left: -10px;
    transform: rotate(-15deg);
}

.manga-label.right {
    bottom: 20px;
    right: -10px;
    transform: rotate(15deg);
}

@media (max-width: 768px) {
    .manga-label {
        display: none; /* Ẩn trên mobile để đỡ rối */
    }
}
@media (max-width: 768px) {
    .scrollElement {
        padding-top: 5vh;
    }

    .glass-card {
        padding: 30px 20px;
        width: 85%;
        border-radius: 24px;
    }

    .brand-title {
        font-size: 3rem;
        letter-spacing: 3px;
    }

    .tagline {
        font-size: 1.3rem;
    }

    .section-title {
        font-size: 1.8rem;
        margin-bottom: 25px;
    }

    .section-title span {
        font-size: 2.2rem;
    }

    .profile-intro {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 15px;
    }

    .avatar {
        width: 80px;
        height: 80px;
        min-width: 80px;
        font-size: 3rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .stat-item {
        padding: 12px;
    }

    .fandom-marquee {
        padding: 12px 0;
    }

    .marquee-content span {
        font-size: 1rem;
    }

    .goods-chip {
        padding: 8px 14px;
        font-size: 0.85rem;
    }

    .process-item {
        gap: 15px;
        padding: 12px 15px;
    }

    .process-item .step {
        font-size: 1.6rem;
        min-width: 35px;
    }

    .step-content h3 {
        font-size: 1.1rem;
    }

    .step-content p {
        font-size: 0.85rem;
    }

    .social-links {
        grid-template-columns: 1fr;
        gap: 10px;
    }

    .social-btn {
        padding: 12px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .brand-title {
        font-size: 2.2rem;
    }
    
    .glass-card {
        width: 92%;
        padding: 25px 15px;
    }
}
/* Universe Section ends here */

/* Testimonials Section */
#testimonials-section .glass-card { 
    border-color: #ff9e00; 
    box-shadow: 0 0 30px rgba(255, 158, 0, 0.3), var(--card-shadow); 
    max-width: 900px !important;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px 0;
}

.testimonial-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 25px;
    text-align: left;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.testimonial-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.1);
    border-color: #ff9e00;
}

.stars {
    color: var(--gold-accent);
    font-size: 0.9rem;
    letter-spacing: 2px;
}

.review-text {
    font-size: 1rem;
    font-style: italic;
    line-height: 1.5;
    margin: 0;
    color: #fff;
    opacity: 0.9;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 10px;
    padding-top: 15px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.reviewer-avatar {
    font-size: 2rem;
    background: rgba(255,255,255,0.1);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.reviewer-info {
    display: flex;
    flex-direction: column;
}

.reviewer-name {
    font-weight: 700;
    color: #ff9e00;
    font-size: 0.95rem;
}

.reviewer-tag {
    font-size: 0.8rem;
    opacity: 0.6;
}

.testimonials-footer {
    margin-top: 20px;
    font-weight: 800;
    letter-spacing: 2px;
    color: #ff9e00;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .testimonials-grid {
        display: flex;
        flex-direction: row;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        padding-bottom: 15px;
        gap: 15px;
        scrollbar-width: none;
        -ms-overflow-style: none;
        -webkit-overflow-scrolling: touch;
        pointer-events: auto;
    }
    .testimonials-grid::-webkit-scrollbar {
        display: none;
    }
    .testimonial-item {
        min-width: 85%;
        max-width: 85%;
        scroll-snap-align: center;
        flex-shrink: 0;
    }
}
/* Enhanced Glassmorphism & Effects */
.glass-card {
    overflow: hidden; /* For mesh gradient */
}

/* Mesh Gradient Background */
.glass-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 0% 0%, rgba(157, 78, 221, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 100% 100%, rgba(255, 45, 117, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 100% 0%, rgba(245, 197, 78, 0.1) 0%, transparent 50%);
    z-index: -1;
    animation: mesh-glow 15s ease infinite alternate;
}

@keyframes mesh-glow {
    0% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.2) rotate(5deg); }
    100% { transform: scale(1) rotate(0deg); }
}

/* Floating Ornaments */
.floating-ornament {
    position: absolute;
    font-size: 2.5rem;
    pointer-events: none;
    z-index: 5;
    opacity: 0.6;
    animation: ornament-float 6s ease-in-out infinite;
    filter: drop-shadow(0 0 15px rgba(255,255,255,0.3));
}

@keyframes ornament-float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(15deg); }
}

/* Specific Ornament Positions */
.ornament-hero-1 { top: 10%; left: 10%; animation-delay: 0s; }
.ornament-hero-2 { bottom: 15%; right: 10%; animation-delay: 1s; }
.ornament-about-1 { top: 20%; right: 5%; animation-delay: 0.5s; }
.ornament-about-2 { bottom: 10%; left: 5%; animation-delay: 1.5s; }
.ornament-services-1 { top: 15%; left: 8%; animation-delay: 2s; }
.ornament-services-2 { bottom: 12%; right: 8%; animation-delay: 0.2s; }
.ornament-universe-1 { top: 25%; right: 12%; animation-delay: 1s; }
.ornament-universe-2 { bottom: 20%; left: 10%; animation-delay: 3s; }
.ornament-test-1 { top: 10%; left: 5%; animation-delay: 0.8s; }
.ornament-test-2 { bottom: 15%; right: 15%; animation-delay: 2.2s; }
.ornament-faq-1 { top: 30%; left: 8%; animation-delay: 0.3s; }
.ornament-faq-2 { bottom: 25%; right: 5%; animation-delay: 1.7s; }
.ornament-contact { top: 50%; right: 10%; animation-delay: 1.2s; }

/* Scroll Mascot */
#scroll-mascot {
    position: fixed;
    right: 30px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    pointer-events: none;
    transition: top 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.mascot-body {
    font-size: 2.5rem;
    filter: drop-shadow(0 0 10px rgba(0,0,0,0.5));
    animation: wiggle 2s ease-in-out infinite;
}

.mascot-tag {
    background: var(--gold-accent);
    color: #000;
    padding: 2px 8px;
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 1px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

@keyframes wiggle {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg) scale(1.1); }
}

/* Stagger Animation Targets */
.stagger-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Hover Polish */
.service-item, .feature-item, .testimonial-item, .goods-chip, .btn-primary, .btn-secondary {
    cursor: pointer;
}

.goods-chip:hover {
    box-shadow: 0 0 20px rgba(245, 197, 78, 0.4), inset 0 0 10px rgba(255,255,255,0.1) !important;
}

@media (max-width: 768px) {
    #scroll-mascot {
        right: 15px;
        transform: translateY(-50%) scale(0.8);
    }
    .floating-ornament {
        font-size: 1.8rem;
    }
}

/* Bottom CTA Buttons */
.bottom-actions {
    margin-top: 35px;
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    width: 100%;
}

.cta-btn {
    padding: 15px 30px;
    font-size: 1.1rem;
    min-width: 200px;
}

@media (max-width: 480px) {
    .bottom-actions {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 10px;
    }
    .cta-btn {
        padding: 12px 10px;
        font-size: 0.85rem;
        min-width: 0;
        flex: 1;
        white-space: nowrap;
        display: flex;
        justify-content: center;
        align-items: center;
    }
}

/* Anime 3D Card Effect */
.character-gallery {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
    perspective: 2500px;
}

.anime-card {
    width: 240px;
    height: 360px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0 20px;
    perspective: 2500px;
    cursor: pointer;
    border-radius: 20px;
    transition: all 0.5s;
}

.anime-card .wrapper {
    transition: all 0.5s;
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: #000;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: rgba(0, 0, 0, 0.4) 0px 14px 28px, rgba(0, 0, 0, 0.3) 0px 10px 10px;
    border: 1px solid rgba(255,255,255,0.1);
}

.anime-card .cover-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.5s;
}

.anime-card:hover .wrapper,
.anime-card.active .wrapper {
    transform: perspective(900px) translateY(-5%) rotateX(25deg) translateZ(0);
    box-shadow: 2px 35px 32px -8px rgba(0, 0, 0, 0.75);
}

.anime-card .wrapper::before,
.anime-card .wrapper::after {
    content: "";
    opacity: 0;
    width: 100%;
    height: 80px;
    transition: all 0.5s;
    position: absolute;
    left: 0;
}

.anime-card .wrapper::before {
    top: 0;
    height: 100%;
    background-image: linear-gradient(to top, transparent 46%, rgba(12, 13, 19, 0.5) 68%, rgba(12, 13, 19) 97%);
}

.anime-card .wrapper::after {
    bottom: 0;
    opacity: 1;
    background-image: linear-gradient(to bottom, transparent 46%, rgba(12, 13, 19, 0.5) 68%, rgba(12, 13, 19) 97%);
}

.anime-card:hover .wrapper::before,
.anime-card.active .wrapper::before {
    opacity: 1;
}

.anime-card:hover .wrapper::after,
.anime-card.active .wrapper::after {
    height: 100px;
}

.anime-card .card-logo {
    width: 80%;
    transition: transform 0.5s;
    position: absolute;
    bottom: 20px;
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.5));
}

.anime-card:hover .card-logo,
.anime-card.active .card-logo {
    transform: translate3d(0%, -30px, 100px);
}

.anime-card:hover .cover-image,
.anime-card.active .cover-image {
    opacity: 0.4;
}

.anime-card .card-character {
    width: 100%;
    opacity: 0;
    transition: all 0.5s;
    filter: drop-shadow(5px 5px 15px rgba(0,0,0,0.8));
    position: absolute;
    z-index: 5;
    pointer-events: none;
}

.anime-card:hover .card-character,
.anime-card.active .card-character {
    opacity: 1;
    transform: translate3d(0%, -15%, 200px);
}

@media (max-width: 768px) {
    .character-gallery {
        flex-direction: row;
        align-items: center;
        gap: 15px;
    }
    .anime-card {
        width: 150px;
        height: 225px;
    }
}

/* Neon Glitch Effect */
.brand-title, .section-title {
    animation: glitch-skew 4s cubic-bezier(0.25, 0.46, 0.45, 0.94) both infinite;
}

.brand-title {
    animation-delay: 0.5s;
}

.section-title {
    animation-duration: 5s; /* Slightly slower for sections to feel random */
}

@keyframes glitch-skew {
    0%, 93% { transform: skew(0deg); text-shadow: none; filter: none; }
    94% { transform: skew(4deg); text-shadow: -3px 0 var(--neon-pink), 3px 0 var(--neon-purple); filter: brightness(1.5) contrast(1.2); }
    96% { transform: skew(-6deg); text-shadow: 3px 0 var(--neon-pink), -3px 0 #4cc9f0; filter: brightness(1.5) contrast(1.2); }
    98%, 100% { transform: skew(0deg); text-shadow: none; filter: none; }
}

/* Countdown Timer */
.countdown-wrapper {
    margin: 18px 0 5px;
    text-align: center;
}

.countdown-label {
    font-size: 0.8rem;
    color: rgba(255,255,255,0.7);
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-style: italic;
}

.countdown-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.countdown-unit {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255,255,255,0.07);
    border: 1px solid rgba(255,45,117,0.3);
    border-radius: 12px;
    padding: 10px 14px;
    min-width: 58px;
    box-shadow: 0 0 12px rgba(255,45,117,0.15);
}

.countdown-num {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--gold-accent);
    line-height: 1;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 10px rgba(245,197,78,0.5);
}

.countdown-text {
    font-size: 0.6rem;
    color: rgba(255,255,255,0.6);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 4px;
}

.countdown-sep {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--neon-pink);
    line-height: 1;
    margin-bottom: 14px;
    text-shadow: 0 0 8px var(--neon-pink);
}

/* Stat counter highlight pulse during count */
.stat-counting {
    animation: stat-pulse 0.1s ease infinite;
}

@keyframes stat-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@media (max-width: 480px) {
    .countdown-unit {
        min-width: 46px;
        padding: 8px 8px;
    }
    .countdown-num {
        font-size: 1.4rem;
    }
    .countdown-sep {
        font-size: 1.2rem;
    }
}

/* Global Scroll Indicator */
#global-scroll-indicator {
    position: fixed;
    bottom: 25px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--gold-accent);
    cursor: pointer;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 5px rgba(0,0,0,0.8));
    animation: bounce-vertical 2s infinite;
}

#global-scroll-indicator.up {
    animation: bounce-vertical-up 2s infinite;
}

#global-scroll-indicator:hover {
    filter: brightness(1.2) drop-shadow(0 0 10px rgba(245, 197, 78, 0.5));
}

.scroll-arrow {
    font-size: 1.5rem;
    font-weight: bold;
    margin-bottom: 5px;
    transition: transform 0.3s ease;
}

#global-scroll-indicator.up .scroll-arrow {
    transform: rotate(180deg);
}

.scroll-text {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    background: rgba(0,0,0,0.5);
    padding: 2px 8px;
    border-radius: 12px;
}

@keyframes bounce-vertical {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes bounce-vertical-up {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(10px); }
    60% { transform: translateX(-50%) translateY(5px); }
}