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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    min-height: 100vh;
    color: #ffffff;
    padding: 40px;
}

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

/* Header/Logo Section */
.header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.left-header-content {
    display: flex;
    flex-direction: column;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.star-icon {
    width: 48px;
    height: 48px;
    color: #ffd700;
    animation: starBounce 2s ease-in-out infinite;
    display: inline-block;
    vertical-align: middle;
    flex-shrink: 0;
    transform: rotate(15deg);
}

@keyframes starBounce {
    0%, 100% {
        transform: translateY(0) rotate(15deg);
    }
    50% {
        transform: translateY(-10px) rotate(15deg);
    }
}

.brand-name {
    font-size: 72px;
    font-weight: bold;
    letter-spacing: -2px;
}

.brand-text-white {
    color: #ffe4e6;
    text-shadow: 
        0 0 20px rgba(255, 182, 193, 0.6),
        0 0 40px rgba(255, 182, 193, 0.4),
        0 0 60px rgba(255, 182, 193, 0.2);
}

.brand-text-pink {
    color: #ff1493;
    text-shadow: 
        0 0 20px rgba(255, 20, 147, 0.6),
        0 0 40px rgba(255, 20, 147, 0.4),
        0 0 60px rgba(255, 20, 147, 0.2);
}

.header-subtitle {
    font-size: 24px;
    color: #f0f0f0;
    font-weight: 700;
    margin-top: 8px;
    text-shadow: none;
    letter-spacing: 0.5px;
}

.subtitle {
    font-size: 20px;
    color: #f0f0f0;
    font-weight: 700;
    margin-bottom: 15px;
    text-shadow: none;
}

/* Content Section */
.content {
    margin-bottom: 40px;
    max-width: 700px;
}

.description {
    font-size: 18px;
    line-height: 1.6;
    color: #9A9DAC;
    margin-bottom: 30px;
    text-shadow: none;
    font-weight: 400;
    letter-spacing: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, 'Microsoft YaHei', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.description br {
    display: block;
    margin: 8px 0;
}

.highlight-orange {
    color: #ffd700;
    text-shadow: none;
    font-weight: 400;
}

/* Gallery Section */
.gallery {
    margin-bottom: 50px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 15px;
    max-width: 100%;
}

.gallery img {
    width: calc((100% - 30px) / 3);
    min-width: 200px;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    object-fit: cover;
}

.gallery img:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.5);
}

/* Buttons Section */
.buttons {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 0;
    padding-top: 10px;
    align-items: flex-start;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, #ff1493 0%, #ff69b4 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(255, 20, 147, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #ff69b4 0%, #ff1493 100%);
    box-shadow: 0 6px 20px rgba(255, 20, 147, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-icon {
    font-size: 18px;
}

.btn-text {
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 20px;
    }

    .container {
        padding-left: 0;
    }

    .brand-name {
        font-size: 48px;
    }

    .star-icon {
        width: 36px;
        height: 36px;
    }

    .header-subtitle {
        font-size: 20px;
    }

    .subtitle {
        font-size: 18px;
    }

    .description {
        font-size: 15px;
        line-height: 1.6;
        color: #f5f5f5;
        font-weight: 400;
        letter-spacing: 0;
    }

    .gallery img {
        width: calc((100% - 30px) / 3);
        min-width: 100px;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
    }

    .left-header-content {
        width: 100%;
    }

    .buttons {
        width: 100%;
        margin-top: 20px;
        padding-top: 0;
        flex-direction: row;
    }

    .btn {
        flex: 1;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .gallery img {
        width: calc((100% - 15px) / 2);
        min-width: 80px;
    }
}

/* Footer Section */
.footer {
    width: 100%;
    padding: 40px 20px;
    margin-top: 60px;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-text {
    font-size: 16px;
    color: #d0d0d0;
    font-weight: 400;
    text-shadow: none;
    letter-spacing: 0.3px;
}

@media (max-width: 768px) {
    .footer {
        padding: 30px 20px;
        margin-top: 40px;
    }

    .footer-text {
        font-size: 14px;
    }
}

/* QR Code Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    margin: 10% auto;
    padding: 30px;
    border-radius: 12px;
    width: 90%;
    max-width: 400px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    position: relative;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    color: #e0e0e0;
    float: right;
    font-size: 32px;
    font-weight: 300;
    line-height: 1;
    cursor: pointer;
    position: absolute;
    top: 15px;
    right: 20px;
    transition: color 0.3s ease;
}

.close:hover,
.close:focus {
    color: #fff;
}

.modal-title {
    color: #f0f0f0;
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    margin-top: 10px;
}

.qr-code-image {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 8px;
    margin: 20px 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.modal-text {
    color: #d0d0d0;
    font-size: 16px;
    margin-top: 15px;
    font-weight: 300;
}

@media (max-width: 768px) {
    .modal-content {
        margin: 20% auto;
        padding: 25px;
        width: 85%;
    }

    .modal-title {
        font-size: 20px;
    }

    .qr-code-image {
        max-width: 250px;
    }

    .modal-text {
        font-size: 14px;
    }
}