/* 
 * Global Styles for Fashion Showcase
 * Focus: Minimalism, Modern Typography, Smooth Interactions
 */

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap');

:root {
    --color-primary: #1a1a1a;
    --color-secondary: #8e8e8e;
    --color-bg: #ffffff;
    --color-accent: #d4d4d4;
    --transition-base: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'Noto Sans SC', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    color: var(--color-primary);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    letter-spacing: -0.02em;
}

.font-serif-modern {
    font-family: 'Times New Roman', serif; /* Optional for stylistic contrast */
}

/* --- Utilities --- */
.text-balance {
    text-wrap: balance;
}

.container-custom {
    max-width: 1440px;
    margin: 0 auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

/* --- Image Hover Effects --- */
.img-hover-zoom {
    position: relative;
    overflow: hidden;
    display: block;
}

.img-hover-zoom img {
    transition: transform 0.6s ease;
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.img-hover-zoom:hover img {
    transform: scale(1.05);
}

.img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: opacity 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
}

.img-hover-zoom:hover .img-overlay {
    opacity: 1;
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

/* --- Navigation --- */
.nav-link {
    position: relative;
    padding-bottom: 4px;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 0;
    background-color: currentColor;
    transition: width 0.3s ease;
}

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

/* --- Custom Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #c1c1c1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8a8a8;
}

/* --- Footer --- */
.footer-minimal {
    border-top: 1px solid #eaeaea;
}