/* === 极简黑底 · 杂志感 === */

:root {
    --bg: #0a0a0a;
    --fg: #f5f5f5;
    --muted: #888;
    --accent: #d4af37;
    --serif: 'Cormorant Garamond', 'Songti SC', serif;
    --sans: 'Inter', -apple-system, 'PingFang SC', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    background: var(--bg);
    color: var(--fg);
    font-family: var(--sans);
    line-height: 1.6;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; width: 100%; height: 100%; object-fit: cover; }

/* === 字体类 === */
.kicker {
    font-size: 12px;
    letter-spacing: 0.3em;
    color: var(--muted);
    text-transform: uppercase;
    font-weight: 500;
}
h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.1; }
h1 { font-size: clamp(48px, 9vw, 120px); letter-spacing: -0.02em; }
h2 { font-size: clamp(36px, 5vw, 64px); }
h3 { font-size: 28px; letter-spacing: 0.05em; }

/* === 顶部导航 === */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    display: flex; justify-content: space-between; align-items: center;
    padding: 28px 48px;
    background: linear-gradient(to bottom, rgba(10,10,10,0.7), transparent);
}
.nav-brand {
    font-family: var(--serif);
    font-size: 24px;
    letter-spacing: 0.3em;
    font-weight: 500;
}
.nav-links { display: flex; gap: 40px; list-style: none; }
.nav-links a {
    font-size: 13px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--accent); }

/* === Hero === */
.hero {
    position: relative;
    height: 100vh;
    overflow: hidden;
}
.hero img {
    position: absolute; inset: 0;
    filter: brightness(0.55);
}
.hero-text {
    position: absolute;
    bottom: 15%;
    left: 8%;
    max-width: 800px;
}
.hero-text .kicker { margin-bottom: 24px; color: var(--accent); }
.hero-text h1 { margin-bottom: 32px; }
.hero-text .lead {
    font-family: var(--serif);
    font-size: 22px;
    color: rgba(255,255,255,0.85);
    font-style: italic;
}
.scroll-hint {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 11px;
    letter-spacing: 0.4em;
    color: var(--muted);
    animation: bounce 2.5s ease-in-out infinite;
}
@keyframes bounce {
    0%,100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
    50% { transform: translateX(-50%) translateY(8px); opacity: 1; }
}

/* === 作品集 === */
.works { padding: 120px 8% 60px; }
.section-head { text-align: center; margin-bottom: 100px; }
.section-head .kicker { margin-bottom: 16px; }

.work {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    margin-bottom: 140px;
}
.work.reverse { direction: rtl; }
.work.reverse > * { direction: ltr; }
.work-img {
    aspect-ratio: 4/5;
    overflow: hidden;
}
.work-img img {
    transition: transform 1.2s ease;
}
.work:hover .work-img img { transform: scale(1.05); }
.work-meta .num {
    font-family: var(--serif);
    font-size: 80px;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 16px;
    opacity: 0.5;
}
.work-meta h3 { margin-bottom: 24px; }
.work-meta .desc {
    font-family: var(--serif);
    font-size: 22px;
    line-height: 1.5;
    color: rgba(255,255,255,0.85);
    margin-bottom: 24px;
}
.work-meta .tag {
    font-size: 12px;
    letter-spacing: 0.3em;
    color: var(--muted);
    text-transform: uppercase;
}

/* === 关于 === */
.about { padding: 120px 8%; background: #050505; }
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
}
.about-img {
    aspect-ratio: 3/4;
    overflow: hidden;
}
.about-text h2 { margin: 16px 0 32px; }
.about-text p { color: rgba(255,255,255,0.75); margin-bottom: 24px; }
.quote {
    font-family: var(--serif);
    font-style: italic;
    font-size: 18px;
    color: var(--accent);
    border-left: 2px solid var(--accent);
    padding-left: 24px;
    margin-top: 40px;
}

/* === 联系 === */
.contact {
    padding: 140px 8%;
    text-align: center;
}
.contact-inner { max-width: 700px; margin: 0 auto; }
.contact h2 { margin: 16px 0 24px; }
.contact .lead {
    font-family: var(--serif);
    font-size: 20px;
    color: var(--muted);
    margin-bottom: 48px;
}
.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    font-size: 14px;
    color: var(--muted);
}
.contact-info a {
    color: var(--fg);
    border-bottom: 1px solid transparent;
    padding-bottom: 2px;
    transition: border-color 0.3s;
}
.contact-info a:hover { border-color: var(--accent); }

/* === 页脚 === */
.footer {
    padding: 32px;
    text-align: center;
    color: var(--muted);
    font-size: 12px;
    letter-spacing: 0.2em;
    border-top: 1px solid #1a1a1a;
}

/* === 响应式 === */
@media (max-width: 768px) {
    .nav { padding: 20px 24px; }
    .nav-links { gap: 20px; }
    .nav-links a { font-size: 11px; letter-spacing: 0.15em; }
    .hero-text { left: 24px; right: 24px; }
    .works { padding: 80px 24px; }
    .work {
        grid-template-columns: 1fr;
        gap: 32px;
        margin-bottom: 80px;
    }
    .work.reverse { direction: ltr; }
    .work-meta .num { font-size: 56px; }
    .work-meta .desc { font-size: 18px; }
    .about { padding: 80px 24px; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact { padding: 80px 24px; }
}