:root {
    --bg: #0C0C0C;
    --card-bg: #151515;
    --text-main: #E8E6E1;
    --text-light: #8A8780;
    --text-dim: #5A5852;
    --accent: #C9A959;
    --border: #242424;
    --max-width: 720px;
}

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

body {
    background: var(--bg);
    color: var(--text-main);
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "PingFang SC", "Songti SC", "Georgia", serif;
    line-height: 1.8;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

/* ============ 导航 ============ */
header {
    padding: 40px 0 32px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 64px;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 24px;
}

.logo {
    font-size: 0.85rem;
    letter-spacing: 4px;
    color: var(--accent);
    font-weight: 500;
    text-decoration: none;
}

nav {
    display: flex;
    gap: 24px;
    font-size: 0.9rem;
    flex-wrap: wrap;
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
}

nav a:hover { color: var(--accent); }
nav a.active { color: var(--text-main); }

/* ============ 主体 ============ */
main {
    flex: 1;
    padding-bottom: 96px;
}

/* ============ 首屏 ============ */
.hero {
    margin-bottom: 80px;
}

.hero h1 {
    font-size: 1.7rem;
    font-weight: 400;
    line-height: 1.6;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.hero p {
    font-size: 1rem;
    color: var(--text-light);
    max-width: 600px;
}

/* ============ 区块 ============ */
.section {
    margin-bottom: 64px;
}

.section-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 28px;
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-title::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ============ 文章列表 ============ */
.article-list {
    display: flex;
    flex-direction: column;
}

.article-item {
    display: block;
    padding: 22px 0;
    border-bottom: 1px solid var(--border);
    text-decoration: none;
    transition: padding-left 0.3s;
}

.article-item:hover { padding-left: 8px; }

.article-item h3 {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 6px;
    line-height: 1.6;
}

.article-item .meta {
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 0.5px;
}

/* ============ 卡片 ============ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 24px;
    border-radius: 2px;
    transition: border-color 0.3s;
}

.card:hover { border-color: var(--accent); }

.card h3 {
    font-size: 0.98rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.card .tags {
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.card p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ 关于 ============ */
.about-text p {
    font-size: 0.95rem;
    color: var(--text-light);
    margin-bottom: 16px;
}

.about-text p:last-child { margin-bottom: 0; }

/* ============ 底部 ============ */
footer {
    padding: 32px 0;
    border-top: 1px solid var(--border);
    font-size: 0.82rem;
    color: var(--text-dim);
}

footer .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

footer a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover { color: var(--accent); }

/* ============ 移动端 ============ */
@media (max-width: 600px) {
    header { padding: 28px 0 24px; margin-bottom: 48px; }
    .hero h1 { font-size: 1.35rem; }
    nav { gap: 16px; font-size: 0.85rem; }
    footer .container { flex-direction: column; }
}

/* ============ 首屏增强 ============ */
.hero-label {
    font-size: 0.8rem;
    letter-spacing: 3px;
    color: var(--accent);
    margin-bottom: 24px;
    text-transform: uppercase;
}

.hero-sub {
    font-size: 1rem;
    color: var(--text-light);
    max-width: 580px;
    margin-bottom: 40px;
    line-height: 1.9;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 12px 28px;
    font-size: 0.9rem;
    text-decoration: none;
    border-radius: 2px;
    transition: all 0.3s;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--accent);
    color: #0C0C0C;
    font-weight: 500;
}

.btn-primary:hover {
    background: #d9b96a;
}

.btn-secondary {
    border: 1px solid var(--border);
    color: var(--text-main);
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* ============ 三个方向 ============ */
.direction-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 24px;
}

.direction-item {
    padding: 24px 0;
    border-top: 1px solid var(--border);
}

.direction-num {
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.direction-item h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 12px;
}

.direction-item p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ 文章条目增强 ============ */
.article-item .meta {
    font-size: 0.78rem;
    color: var(--accent);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.article-item h3 {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.6;
}

.article-item p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ "查看全部" 链接 ============ */
.section-more {
    margin-top: 24px;
    text-align: right;
}

.section-more a {
    font-size: 0.85rem;
    color: var(--text-light);
    text-decoration: none;
    letter-spacing: 1px;
    transition: color 0.3s;
}

.section-more a:hover {
    color: var(--accent);
}

/* ============ 关于简报 ============ */
.about-brief p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 16px;
    max-width: 600px;
}

.link-arrow {
    font-size: 0.88rem;
    color: var(--accent);
    text-decoration: none;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(201, 169, 89, 0.3);
    transition: border-color 0.3s;
}

.link-arrow:hover {
    border-bottom-color: var(--accent);
}

/* ============ Footer 增强 ============ */
footer .container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    align-items: center;
}

.footer-right {
    display: flex;
    gap: 24px;
}

.footer-right a {
    font-size: 0.82rem;
    color: var(--text-light);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.footer-right a:hover {
    color: var(--accent);
}

/* ============ 播客页：问题列表 ============ */
.podcast-questions {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.pq-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px 0;
    border-top: 1px solid var(--border);
}

.pq-num {
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 2px;
    padding-top: 4px;
    flex-shrink: 0;
}

.pq-item p {
    font-size: 0.95rem;
    color: var(--text-main);
    line-height: 1.7;
}

/* ============ 播客页：嘉宾方向 ============ */
.guest-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.guest-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 22px 20px;
    border-radius: 2px;
    transition: border-color 0.3s;
}

.guest-item:hover {
    border-color: var(--accent);
}

.guest-item h3 {
    font-size: 0.98rem;
    font-weight: 500;
    margin-bottom: 10px;
}

.guest-item p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ 首页播客简报 ============ */
.podcast-brief p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 16px;
    max-width: 600px;
}

.podcast-brief p strong {
    color: var(--text-main);
    font-weight: 500;
}

/* ============ 文章列表页：系列分组 ============ */
.series-group {
    margin-bottom: 56px;
}

.series-group:last-child {
    margin-bottom: 0;
}

/* 文章条目的小调整 */
.article-item .meta {
    font-size: 0.78rem;
    color: var(--accent);
    letter-spacing: 1px;
    margin-bottom: 6px;
}

.article-item h3 {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 8px;
    line-height: 1.6;
}

.article-item p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.7;
    max-width: 640px;
}

/* ============ 点位库页 ============ */
.section-desc {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 24px;
    max-width: 640px;
}

.section-note {
    font-size: 0.82rem;
    color: var(--text-dim);
    text-align: right;
    margin-top: 24px;
}

/* 卡片增强：让标题和标签更清晰 */
.card h3 {
    font-size: 0.98rem;
    font-weight: 500;
    margin-bottom: 8px;
    line-height: 1.5;
}

.card .tags {
    font-size: 0.72rem;
    color: var(--accent);
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.card p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ 工作坊页 ============ */
.cta-block {
    margin-top: 24px;
}

/* ============ 文章详情页 ============ */
.article-header {
    margin-bottom: 48px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
}

.article-header .meta {
    font-size: 0.8rem;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.article-header h1 {
    font-size: 1.8rem;
    font-weight: 400;
    line-height: 1.5;
    letter-spacing: 0.5px;
    margin-bottom: 16px;
}

.article-header .byline {
    font-size: 0.88rem;
    color: var(--text-light);
}

.article-content {
    font-size: 1rem;
    line-height: 2;
    color: var(--text-main);
}

.article-content h2 {
    font-size: 1.2rem;
    font-weight: 500;
    margin: 56px 0 24px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    letter-spacing: 0.5px;
}

.article-content h3 {
    font-size: 1.05rem;
    font-weight: 500;
    margin: 40px 0 16px;
    color: var(--text-main);
}

.article-content p {
    margin-bottom: 20px;
}

.article-content blockquote {
    margin: 28px 0;
    padding: 16px 24px;
    border-left: 2px solid var(--accent);
    background: rgba(201, 169, 89, 0.04);
    color: var(--text-light);
    font-style: italic;
    line-height: 1.9;
}

.article-content blockquote p:last-child {
    margin-bottom: 0;
}

.article-content strong {
    color: var(--text-main);
    font-weight: 500;
}

.article-content ul,
.article-content ol {
    margin: 20px 0;
    padding-left: 24px;
    color: var(--text-light);
}

.article-content li {
    margin-bottom: 10px;
    line-height: 1.9;
}

.article-content figure {
    margin: 36px 0;
    text-align: center;
}

.article-content figure img {
    max-width: 100%;
    height: auto;
    border-radius: 2px;
}

.article-content figcaption {
    font-size: 0.82rem;
    color: var(--text-dim);
    margin-top: 12px;
    letter-spacing: 0.5px;
}

.article-content hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: 48px 0;
}

.article-footer {
    margin-top: 64px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.9;
}

.article-footer a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(201, 169, 89, 0.3);
}

.article-nav {
    margin-top: 48px;
    display: flex;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.article-nav a {
    font-size: 0.88rem;
    color: var(--text-light);
    text-decoration: none;
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.article-nav a:hover {
    color: var(--accent);
}

/* ============ 五条路径 ============ */
.path-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.path-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 24px 20px;
    transition: border-color 0.3s;
}

.path-item:hover {
    border-color: var(--accent);
}

.path-num {
    font-size: 0.72rem;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.path-item h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--text-main);
}

.path-item p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ 订阅页 ============ */
.subscribe-block {
    display: flex;
    gap: 40px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.subscribe-qr {
    flex-shrink: 0;
}

.qr-placeholder {
    width: 180px;
    height: 180px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.subscribe-text {
    flex: 1;
    min-width: 240px;
}

.subscribe-text p {
    font-size: 0.95rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 12px;
}

.subscribe-text p strong {
    color: var(--text-main);
    font-weight: 500;
    font-size: 1rem;
}

.subscribe-note {
    font-size: 0.85rem !important;
    color: var(--text-dim) !important;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* ============ 延伸阅读链接 ============ */
.companion-link {
    margin-top: 32px;
}

.companion-link a {
    display: block;
    padding: 20px 24px;
    border: 1px solid var(--border);
    border-radius: 2px;
    text-decoration: none;
    transition: border-color 0.3s;
}

.companion-link a:hover {
    border-color: var(--accent);
}

.companion-label {
    display: block;
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.companion-title {
    font-size: 0.98rem;
    color: var(--text-main);
    line-height: 1.6;
}

/* ============ 文章正文里的链接 ============ */
.article-content a {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid rgba(201, 169, 89, 0.3);
    transition: border-color 0.3s;
}

.article-content a:hover {
    border-bottom-color: var(--accent);
}

/* ============ 文章副标题 ============ */
.article-header .byline + .byline {
    margin-top: 8px;
    font-size: 0.85rem;
}

/* ============ 文章正文里的强调 ============ */
.article-content strong {
    color: var(--accent);
    font-weight: 500;
}

/* ============ 系列介绍链接 ============ */
.section-title .series-intro-link {
    margin-left: auto;
    font-size: 0.78rem;
    color: var(--text-dim);
    text-decoration: none;
    letter-spacing: 1px;
    text-transform: none;
    transition: color 0.3s;
    flex-shrink: 0;
}

.section-title .series-intro-link:hover {
    color: var(--accent);
}

/* ============ 专栏 ============ */
.column-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.column-item {
    display: block;
    padding: 28px 24px;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 2px;
    text-decoration: none;
    transition: border-color 0.3s;
}

.column-item:hover {
    border-color: var(--accent);
}

.column-label {
    font-size: 0.72rem;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.column-item h3 {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 12px;
    color: var(--text-main);
}

.column-item p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 16px;
}

.column-link {
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 0.5px;
    transition: color 0.3s;
}

.column-item:hover .column-link {
    color: var(--accent);
}

/* ============ 专栏网格 ============ */
.column-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.column-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 24px 20px;
    text-decoration: none;
    transition: border-color 0.3s;
    display: block;
}

.column-item:hover {
    border-color: var(--accent);
}

.column-num {
    font-size: 0.72rem;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.column-item h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 10px;
    color: var(--text-main);
}

.column-item p {
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ 系列介绍链接 ============ */
.section-title .series-intro-link {
    margin-left: auto;
    font-size: 0.78rem;
    color: var(--text-dim);
    text-decoration: none;
    letter-spacing: 1px;
    transition: color 0.3s;
    flex-shrink: 0;
}

.section-title .series-intro-link:hover {
    color: var(--accent);
}

/* ============ 点位库地图 ============ */
.map-container {
    width: 100%;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 32px 24px;
    margin-top: 8px;
}

.map-svg {
    width: 100%;
    height: auto;
    display: block;
}

.map-country {
    fill: none;
    stroke: var(--border);
    stroke-width: 1.5;
}

.map-dot {
    fill: var(--accent);
}

.map-label {
    font-size: 11px;
    fill: var(--text-dim);
    font-family: inherit;
    letter-spacing: 2px;
    text-anchor: middle;
}

.map-city {
    font-size: 11px;
    fill: var(--text-light);
    font-family: inherit;
    letter-spacing: 0.5px;
}

/* ============ 移动端 ============ */
@media (max-width: 768px) {
    .map-container {
        padding: 20px 12px;
    }
}

/* ============ 点位库概览（首页） ============ */
.point-summary {
    display: flex;
    gap: 48px;
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 32px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.point-total {
    flex-shrink: 0;
    text-align: left;
}

.point-total-num {
    font-size: 4rem;
    font-weight: 300;
    color: var(--accent);
    line-height: 1;
    letter-spacing: -2px;
}

.point-total-label {
    font-size: 0.82rem;
    color: var(--text-dim);
    letter-spacing: 3px;
    margin-top: 8px;
}

.point-regions {
    flex: 1;
    min-width: 260px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 20px;
}

.region-item {
    border-left: 1px solid var(--border);
    padding-left: 16px;
}

.region-name {
    font-size: 0.82rem;
    color: var(--text-main);
    margin-bottom: 6px;
    letter-spacing: 0.5px;
}

.region-count {
    font-size: 0.78rem;
    color: var(--text-dim);
    line-height: 1.6;
    letter-spacing: 0.5px;
}

.region-detail {
    font-size: 0.78rem;
    color: var(--text-dim);
    line-height: 1.7;
    letter-spacing: 0.5px;
}

/* ============ 专栏折叠 ============ */
.column {
    border-top: 1px solid var(--border);
    margin-bottom: 0;
}

.column:last-of-type {
    border-bottom: 1px solid var(--border);
}

.column summary {
    cursor: pointer;
    list-style: none;
    padding: 24px 0;
    transition: padding 0.3s;
}

.column summary::-webkit-details-marker {
    display: none;
}

.column summary:hover {
    padding-left: 8px;
}

.column-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.column-title {
    display: flex;
    align-items: baseline;
    gap: 16px;
    flex-wrap: wrap;
}

.column-num {
    font-size: 0.72rem;
    color: var(--accent);
    letter-spacing: 2px;
    flex-shrink: 0;
}

.column-title h3 {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-main);
    letter-spacing: 0.5px;
}

.column-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-shrink: 0;
}

.column-count {
    font-size: 0.78rem;
    color: var(--text-dim);
    letter-spacing: 1px;
}

.column-arrow {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-right: 1px solid var(--accent);
    border-bottom: 1px solid var(--accent);
    transform: rotate(45deg);
    transition: transform 0.3s;
    margin-bottom: 3px;
}

.column[open] .column-arrow {
    transform: rotate(-135deg);
    margin-bottom: -3px;
}

.column-content {
    padding-bottom: 32px;
}

.column-footer {
    margin-top: 24px;
    text-align: right;
}

.column-footer a {
    font-size: 0.82rem;
    color: var(--text-light);
    text-decoration: none;
    letter-spacing: 1px;
    transition: color 0.3s;
}

.column-footer a:hover {
    color: var(--accent);
}

/* 专栏内的文章条目左右缩进，和专栏标题形成层次 */
.column-content .article-item {
    padding-left: 16px;
}

/* ============ 未发布文章：灰色处理 ============ */
.article-item.upcoming h3 {
    color: var(--text-dim);
}

.article-item.upcoming .meta {
    color: var(--text-dim);
    opacity: 0.7;
}

.article-item.upcoming p {
    color: var(--text-dim);
    opacity: 0.7;
}

.article-item.upcoming:hover h3 {
    color: var(--text-light);
}

/* ============ 在做什么 ============ */
.work-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.work-item {
    border-top: 1px solid var(--border);
    padding: 24px 0;
}

.work-num {
    font-size: 0.75rem;
    color: var(--accent);
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.work-item h3 {
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 12px;
}

.work-item p {
    font-size: 0.88rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ============ 线下工作坊 ============ */
.workshop-block {
    display: flex;
    gap: 48px;
    align-items: flex-start;
    flex-wrap: wrap;
    padding: 32px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.workshop-text {
    flex: 1;
    min-width: 280px;
}

.workshop-text h3 {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.workshop-text p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 12px;
}

.workshop-cta {
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
}

.workshop-cta a {
    text-align: center;
    white-space: nowrap;
}

/* ============ 移动端 ============ */
@media (max-width: 768px) {
    .work-grid {
        grid-template-columns: 1fr;
    }
    .workshop-block {
        flex-direction: column;
        gap: 24px;
    }
    .workshop-cta {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

/* ============ 点位筛选栏 ============ */
.point-filter {
    margin-bottom: 48px;
    padding: 24px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}

.filter-group:last-of-type {
    margin-bottom: 0;
}

.filter-label {
    font-size: 0.75rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    margin-right: 8px;
    flex-shrink: 0;
}

.filter-btn {
    padding: 6px 14px;
    font-size: 0.82rem;
    color: var(--text-light);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.3s;
    font-family: inherit;
    letter-spacing: 0.5px;
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.filter-btn.active {
    background: var(--accent);
    color: #0C0C0C;
    border-color: var(--accent);
}

.filter-count {
    font-size: 0.8rem;
    color: var(--text-dim);
    margin-top: 16px;
    letter-spacing: 1px;
}

.filter-count span {
    color: var(--accent);
}

/* ============ 点位卡片：加编号 ============ */
.point-card {
    position: relative;
}

.point-id {
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 2px;
    margin-bottom: 12px;
    font-family: "Inter", monospace;
}

/* ============ 其他项目列表 ============ */
.project-list {
    display: flex;
    flex-direction: column;
}

.project-item {
    display: block;
    padding: 24px 0;
    border-top: 1px solid var(--border);
    text-decoration: none;
    transition: padding-left 0.3s;
}

.project-item:last-child {
    border-bottom: 1px solid var(--border);
}

.project-item:hover {
    padding-left: 8px;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.project-header h3 {
    font-size: 1.05rem;
    font-weight: 500;
    color: var(--text-main);
}

.project-link {
    font-size: 0.82rem;
    color: var(--accent);
    letter-spacing: 1px;
    flex-shrink: 0;
}

.project-item p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.8;
    max-width: 600px;
}

.about-hero-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
    flex-wrap: wrap;
}

.about-avatar {
    flex-shrink: 0;
    margin-top: 4px;
}

.about-avatar img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--border);
    filter: grayscale(20%);
    transition: filter 0.3s, width 0.3s, height 0.3s;
}

.about-avatar img:hover {
    filter: grayscale(0%);
}

@media (max-width: 600px) {
    .about-hero-inner {
        flex-direction: column-reverse;
        align-items: flex-start;
        gap: 24px;
    }
    .about-avatar {
        margin-top: 0;
    }
    .about-avatar img {
        width: 72px;
        height: 72px;
    }
}