/* --- ceramics.html 专用样式 --- */

/* 扩展变量 */
:root {
    --clay-dark: #4a403a;
    --museum-bg: #1a1a1a;
}

/* 页面特定设置 */
body { line-height: 2.4; }
.container { max-width: 1000px; }

/* 头部 */
.page-header {
    padding: 60px 0 100px;
    text-align: center;
}

.logo-seal {
    display: inline-block;
    padding: 5px 15px;
    border: 1px solid var(--ink-color);
    color: var(--ink-color);
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    margin-bottom: 30px;
}

.page-title {
    font-size: 2.8rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    margin: 0;
    font-family: var(--font-title);
    color: var(--clay-dark);
}

.page-subtitle {
    font-size: 1rem;
    color: #666;
    letter-spacing: 0.1em;
    margin-top: 20px;
}

.back-link {
    position: absolute;
    top: 60px; left: 40px;
    text-decoration: none;
    color: var(--ink-color);
    font-size: 0.9rem;
    opacity: 0.5;
    transition: opacity 0.3s;
}
.back-link:hover { opacity: 1; }

/* 博物馆展柜 */
.museum-showcase {
    margin: 100px 0;
    position: relative;
}

.showcase-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
}

.artifact-frame {
    position: relative;
    background: radial-gradient(circle at center, #2b2b2b 0%, #000000 100%);
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    border-radius: 2px;
}

.artifact-img {
    width: 100%; height: auto; display: block;
    filter: contrast(1.05) saturate(0.9);
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

/* 竖排描述 */
.artifact-desc-v {
    writing-mode: vertical-rl;
    height: 400px;
    font-family: var(--font-title);
    color: var(--ink-color);
}

.artifact-desc-v h3 {
    font-size: 1.6rem;
    margin: 0 0 0 30px;
    color: var(--clay-dark);
}

.artifact-desc-v p {
    font-size: 1rem;
    color: #555;
    line-height: 2;
    margin-left: 15px;
    text-align: justify;
}

/* 全屏暗色板块 */
.dark-section {
    background-color: var(--museum-bg);
    color: #ccc;
    padding: 120px 0;
    margin-left: calc(-50vw + 50%);
    width: 100vw;
    position: relative;
    z-index: 2;
}

.dark-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 80px;
    align-items: center;
}

.dark-text h3 {
    font-size: 2rem;
    color: #fff;
    margin-bottom: 40px;
    font-family: var(--font-title);
}

.dark-text p {
    color: #999;
    margin-bottom: 30px;
}

/* 装饰线 */
.divider-line {
    width: 1px;
    height: 100px;
    background: var(--clay-dark);
    margin: 80px auto;
    opacity: 0.5;
}

/* 独品展示 */
.solo-piece {
    text-align: center;
    margin: 150px 0;
}

.solo-img-wrap {
    max-width: 600px;
    margin: 0 auto 50px;
    position: relative;
}

.solo-img-wrap::after {
    content: '';
    position: absolute;
    bottom: -20px; left: 10%; right: 10%;
    height: 20px;
    background: radial-gradient(ellipse at center, rgba(0,0,0,0.3) 0%, transparent 70%);
    z-index: -1;
}

.solo-title {
    font-size: 1.5rem;
    font-family: var(--font-title);
    color: var(--clay-dark);
    margin-bottom: 20px;
}

.solo-desc {
    max-width: 500px;
    margin: 0 auto;
    text-align: justify;
    color: #555;
}

/* 页脚 */
.ceramics-footer {
    text-align: center;
    padding: 80px 0;
}

.ceramics-footer .company-name {
    margin-bottom: 20px;
    font-size: 1.1rem;
    font-family: var(--font-title);
}

.ceramics-footer .contact-hint {
    font-size: 0.8rem;
    color: #999;
}

.ceramics-footer .copyright {
    font-size: 0.7rem;
    opacity: 0.5;
    margin-top: 20px;
}

/* 响应式 */
@media (max-width: 768px) {
    .page-title { font-size: 2rem; }
    .showcase-inner { grid-template-columns: 1fr; gap: 40px; }
    .artifact-frame { padding: 20px; }
    .artifact-desc-v {
        writing-mode: horizontal-tb;
        height: auto;
        margin-top: 30px;
    }
    .artifact-desc-v h3 {
        margin: 0 0 20px 0;
        border-bottom: 1px solid #ccc;
        padding-bottom: 10px;
        display: inline-block;
    }
    .dark-container { grid-template-columns: 1fr; }
    .dark-text { order: 2; }
    .back-link { display: none; }
}