/* 哲斯实验室 · 编织玩偶配件 - 主样式 */

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

:root {
    --color-primary: #c44569;
    --color-secondary: #e8a87c;
    --color-accent: #85cdca;
    --color-bg: #fdf8f3;
    --color-bg-alt: #f5ebe0;
    --color-text: #2c1810;
    --color-text-light: #6b5749;
    --color-border: #e8d5c4;
    --shadow-sm: 0 2px 8px rgba(196, 69, 105, 0.08);
    --shadow-md: 0 4px 20px rgba(196, 69, 105, 0.12);
    --shadow-lg: 0 8px 30px rgba(196, 69, 105, 0.18);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--color-secondary);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    flex: 1;
}

/* ============== 头部 ============== */
.site-header {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: baseline;
    gap: 8px;
    color: var(--color-text);
}

.logo:hover {
    color: var(--color-text);
}

.logo-mark {
    font-size: 28px;
    line-height: 1;
}

.logo-text {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 1px;
}

.logo-en {
    font-size: 13px;
    color: var(--color-text-light);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.main-nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--color-text-light);
    font-size: 15px;
    font-weight: 500;
    padding: 6px 0;
    border-bottom: 2px solid transparent;
    transition: all var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
}

/* ============== Hero 区 ============== */
.hero {
    background: linear-gradient(135deg, #fef3e7 0%, #f7d9b5 50%, #e8a87c 100%);
    padding: 80px 24px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255,255,255,0.4) 0%, transparent 70%);
    border-radius: 50%;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(196, 69, 105, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.3;
    margin-bottom: 20px;
    letter-spacing: 2px;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--color-text);
    margin-bottom: 12px;
    font-weight: 500;
}

.hero-tagline {
    font-size: 15px;
    color: var(--color-text-light);
    letter-spacing: 4px;
}

/* ============== 区块标题 ============== */
.section-header {
    text-align: center;
    margin: 60px 0 40px;
}

.section-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
    padding: 0 30px;
}

.section-header h2::before,
.section-header h2::after {
    content: '·';
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-primary);
    font-size: 36px;
    font-weight: 700;
}

.section-header h2::before { left: -10px; }
.section-header h2::after { right: -10px; }

.section-desc {
    color: var(--color-text-light);
    font-size: 16px;
}

/* ============== 作品网格 ============== */
.works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
    margin-bottom: 80px;
}

.work-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    cursor: pointer;
    border: 1px solid var(--color-border);
}

.work-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.work-card-image {
    width: 100%;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--color-bg-alt);
    position: relative;
}

.work-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition);
}

.work-card:hover .work-card-image img {
    transform: scale(1.05);
}

.work-card-body {
    padding: 20px 22px 24px;
}

.work-card-title {
    font-size: 19px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.work-card-craft {
    display: inline-block;
    font-size: 12px;
    color: var(--color-primary);
    background: rgba(196, 69, 105, 0.08);
    padding: 3px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.work-card-desc {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============== 作品详情 ============== */
.work-detail {
    padding-top: 40px;
    padding-bottom: 80px;
}

.back-link {
    display: inline-block;
    margin-bottom: 30px;
    color: var(--color-text-light);
    font-size: 14px;
    transition: all var(--transition);
}

.back-link:hover {
    color: var(--color-primary);
    transform: translateX(-4px);
}

.work-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.work-image-wrap {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 20px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
    position: sticky;
    top: 100px;
}

.work-image {
    width: 100%;
    border-radius: var(--radius);
}

.work-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 24px;
    letter-spacing: 1px;
}

.work-meta {
    background: #fff;
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 28px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.meta-item {
    display: flex;
    padding: 8px 0;
    border-bottom: 1px dashed var(--color-border);
    font-size: 15px;
}

.meta-item:last-child {
    border-bottom: none;
}

.meta-label {
    color: var(--color-text-light);
    width: 100px;
    flex-shrink: 0;
}

.work-info h3 {
    font-size: 20px;
    color: var(--color-text);
    margin-bottom: 12px;
    padding-left: 12px;
    border-left: 3px solid var(--color-primary);
}

.work-desc,
.work-meaning {
    background: #fff;
    border-radius: var(--radius);
    padding: 20px 24px;
    margin-bottom: 20px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.work-desc p,
.work-meaning p {
    color: var(--color-text-light);
    line-height: 1.8;
    font-size: 15px;
}

/* ============== 关于页 ============== */
.about-page {
    padding-top: 50px;
    padding-bottom: 80px;
    max-width: 800px;
}

.about-hero {
    text-align: center;
    margin-bottom: 50px;
    padding: 40px 0;
    border-bottom: 1px solid var(--color-border);
}

.about-hero h1 {
    font-size: 40px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    letter-spacing: 2px;
}

.about-tagline {
    color: var(--color-primary);
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 2px;
}

.about-section {
    margin-bottom: 50px;
}

.about-section h2 {
    font-size: 26px;
    color: var(--color-text);
    margin-bottom: 18px;
    padding-left: 14px;
    border-left: 4px solid var(--color-primary);
}

.about-section p {
    color: var(--color-text-light);
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 14px;
}

.about-section strong {
    color: var(--color-primary);
}

.about-list {
    list-style: none;
    padding: 0;
}

.about-list li {
    padding: 10px 0;
    color: var(--color-text-light);
    font-size: 15px;
    line-height: 1.8;
}

.about-quote {
    background: linear-gradient(135deg, #fef3e7 0%, #f7d9b5 100%);
    padding: 30px;
    border-radius: var(--radius);
    border-left: 4px solid var(--color-primary);
    font-style: italic;
    color: var(--color-text);
    margin: 20px 0;
    line-height: 1.9;
    font-size: 16px;
}

.contact-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 24px 30px;
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
    margin-bottom: 16px;
}

.contact-item {
    display: flex;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px dashed var(--color-border);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    font-size: 22px;
    margin-right: 12px;
}

.contact-label {
    color: var(--color-text-light);
    width: 80px;
    font-weight: 500;
}

.contact-item a,
.contact-item span:last-child {
    color: var(--color-text);
    font-weight: 500;
}

.about-note {
    text-align: center;
    color: var(--color-primary);
    margin-top: 24px;
    font-size: 15px;
}

/* ============== 底部 ============== */
.site-footer {
    background: #2c1810;
    color: #f5ebe0;
    padding: 30px 24px;
    text-align: center;
    margin-top: auto;
}

.site-footer p {
    margin: 4px 0;
    font-size: 14px;
}

.footer-contact a {
    color: var(--color-secondary);
}

.footer-contact a:hover {
    color: #fff;
}

/* ============== 工具 ============== */
.loading {
    text-align: center;
    padding: 60px 0;
    color: var(--color-text-light);
    font-size: 15px;
}

.error {
    text-align: center;
    padding: 60px 0;
    color: var(--color-primary);
    font-size: 16px;
}

/* ============== 响应式 ============== */
@media (max-width: 768px) {
    .header-inner {
        padding: 14px 20px;
    }

    .logo-text {
        font-size: 18px;
    }

    .logo-en {
        display: none;
    }

    .main-nav {
        gap: 20px;
    }

    .hero {
        padding: 60px 20px 70px;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-tagline {
        font-size: 13px;
        letter-spacing: 2px;
    }

    .works-grid {
        grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
        gap: 16px;
    }

    .work-card-body {
        padding: 14px 16px 18px;
    }

    .work-card-title {
        font-size: 15px;
    }

    .work-card-craft {
        font-size: 11px;
    }

    .work-card-desc {
        font-size: 13px;
    }

    .work-layout {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .work-image-wrap {
        position: static;
    }

    .work-title {
        font-size: 28px;
    }

    .about-hero h1 {
        font-size: 30px;
    }

    .about-section h2 {
        font-size: 22px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .works-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
}