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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #fafafa;
}

.marquee-container {
    background: #333;
    color: white;
    overflow: hidden;
    white-space: nowrap;
    padding: 12px 0;
}

.marquee-content {
    display: inline-block;
    animation: marquee 10s linear infinite;
}

.marquee-text {
    display: inline-block;
    padding: 0 50px;
    font-size: 14px;
    font-weight: 500;
}

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

.header-image {
    width: 100%;
    margin: 0 auto;
    display: block;
    position: relative;
}

.header-image img {
    width: 100%;
    height: auto;
    display: block;
}

.share-icon {
    position: absolute;
    top: 15px;
    left: 15px;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.share-icon svg {
    fill: #262626;
}

.bell-icon {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.bell-icon svg {
    fill: #262626;
}

.container {
    width: 100%;
    margin: 0 auto;
    background: transparent;
    margin-top: -30px;
    position: relative;
    z-index: 10;
}

.profile-section {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    border-radius: 20px 20px 0 0;
}

.profile-name {
    font-size: 20px;
    font-weight: 600;
    color: #262626;
}

.message-btn {
    background: #666;
    color: white;
    border: none;
    padding: 8px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    transition: all 0.2s ease;
}

.message-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.message-btn:active {
    transform: scale(0.95);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.search-section {
    padding: 0 20px 20px;
    position: relative;
    background: white;
}

.search-box {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #dbdbdb;
    border-radius: 8px;
    font-size: 14px;
    background: #fafafa;
}

.search-box::placeholder {
    color: #8e8e8e;
}

.search-icon {
    position: absolute;
    bottom: 32px;
    left: 93%;
    transform: translateX(-50%);
    pointer-events: none;
}

.links-section {
    padding: 0 20px;
    background: white;
    padding-bottom: 40px;
}

.link-item {
    display: flex;
    align-items: center;
    padding: 16px;
    margin-bottom: 12px;
    background: white;
    border-radius: 12px;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.2s ease;
}

.link-item:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.link-item:active {
    transform: translateY(0) scale(0.98);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
}

.link-item:last-child {
    margin-bottom: 20px;
}

.link-icon {
    width: 48px;
    height: 48px;
    margin-right: 16px;
    border-radius: 8px;
    background: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    object-fit: cover;
}

.link-text {
    flex: 1;
    font-size: 14px;
    color: #262626;
}

@media (min-width: 768px) {
    .marquee-content {
        animation: marquee 20s linear infinite;
    }
    
    .marquee-text {
        padding: 0 80px;
    }
    
    .header-image {
        max-width: 600px;
        margin: 0 auto;
    }
    
    .container {
        max-width: 600px;
    }
}