/* 海倫講看脈 - 溫暖有質感的風格 */

:root {
    --bg-color: #faf8f5;
    --text-color: #4a4543;
    --accent-color: #9b7b5e;
    --accent-dark: #7d5f46;
    --accent-light: #f3ebe3;
    --card-bg: #ffffff;
    --border-color: #e8e2da;
    --shadow: 0 2px 20px rgba(155, 123, 94, 0.08);
    --shadow-hover: 0 8px 30px rgba(155, 123, 94, 0.15);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC", "Microsoft JhengHei", sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.9;
    font-size: 17px;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(155, 123, 94, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(155, 123, 94, 0.03) 0%, transparent 50%);
    min-height: 100vh;
}

/* Header */
header {
    background: linear-gradient(to bottom, var(--card-bg), rgba(255,255,255,0.95));
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

.logo {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent-light);
    box-shadow: 0 4px 15px rgba(155, 123, 94, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(155, 123, 94, 0.3);
}

.logo-link {
    display: block;
    flex-shrink: 0;
}

.site-title h1 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent-color);
    letter-spacing: 2px;
}

.tagline {
    font-size: 0.85rem;
    color: #999;
    margin-top: 0.2rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

nav {
    max-width: 800px;
    margin: 1.2rem auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    font-size: 0.9rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    position: relative;
    padding-bottom: 4px;
    transition: color 0.3s;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

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

nav a:hover::after {
    width: 100%;
}

/* Main */
main {
    max-width: 800px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
}

/* Intro Section */
.intro {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--accent-light) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    margin-bottom: 3rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    position: relative;
    overflow: hidden;
}

.intro::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(155, 123, 94, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.intro p {
    margin-bottom: 0.8rem;
    position: relative;
}

.intro p:first-child {
    font-size: 1.35rem;
    font-weight: 600;
    color: var(--accent-dark);
    line-height: 1.7;
}

.intro p:last-child {
    color: #666;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Posts Section */
.posts h2,
.about h2 {
    font-size: 1.1rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--accent-light);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 1px;
}

.post-card {
    background: var(--card-bg);
    margin-bottom: 1.5rem;
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.post-card .date {
    font-size: 0.8rem;
    color: var(--accent-color);
    display: inline-block;
    margin-bottom: 0.8rem;
    font-family: "SF Mono", Monaco, monospace;
    background: var(--accent-light);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
}

.post-card h3 {
    margin-bottom: 1rem;
    line-height: 1.5;
    font-size: 1.25rem;
}

.post-card h3 a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s;
}

.post-card h3 a:hover {
    color: var(--accent-color);
}

.post-card .excerpt {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 1rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.post-card .tag,
.tag {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-light) 0%, #f5efe8 100%);
    color: var(--accent-dark);
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.8rem;
    margin-right: 8px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.post-card .tag:hover,
.tag:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
}

/* About Section */
.about {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 20px;
    margin-top: 3rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    position: relative;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.about-text {
    flex: 1;
}

.about-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 4px solid var(--accent-light);
    box-shadow: 0 4px 20px rgba(155, 123, 94, 0.2);
    flex-shrink: 0;
}

.about-animation {
    flex-shrink: 0;
}

.about::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 4rem;
    color: var(--accent-light);
    font-family: Georgia, serif;
    line-height: 1;
}

.about p {
    margin-bottom: 1rem;
    padding-left: 1rem;
}

@media (max-width: 600px) {
    .about-content {
        flex-direction: column;
        text-align: center;
    }
    .about-animation {
        order: -1;
    }
    .about p {
        padding-left: 0;
    }
}

/* Footer */
footer {
    text-align: center;
    padding: 2.5rem 2rem;
    color: #aaa;
    font-size: 0.85rem;
    border-top: 1px solid var(--border-color);
    margin-top: 3rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: linear-gradient(to top, rgba(155, 123, 94, 0.03), transparent);
}

footer .copyright-notice {
    font-size: 0.75rem;
    color: #bbb;
    margin-top: 0.5rem;
}

footer .support-me {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

footer .support-me p {
    font-size: 0.9rem;
    color: var(--text-color);
    margin-bottom: 0.8rem;
}

footer .bmc-btn {
    display: inline-block;
    background: linear-gradient(135deg, #FF813F 0%, #FF5F5F 100%);
    color: white;
    padding: 0.6rem 1.5rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 129, 63, 0.3);
}

footer .bmc-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 129, 63, 0.4);
}

/* Article Page Styles */
.article {
    background: var(--card-bg);
    padding: 3rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.article-header {
    margin-bottom: 2.5rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--accent-light);
}

.article-header h1 {
    font-size: 1.9rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.article-meta {
    color: var(--accent-color);
    font-size: 0.85rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.article-content p {
    margin-bottom: 1.8rem;
}

.article-content ul,
.article-content ol {
    margin: 0 0 1.8rem 1.5rem;
}

.article-content li {
    margin-bottom: 0.6rem;
}

.article-content h2 {
    font-size: 1.4rem;
    color: var(--accent-color);
    margin: 2.5rem 0 1.2rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-light);
}

.article-content blockquote {
    border-left: 4px solid var(--accent-color);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--accent-light);
    border-radius: 0 12px 12px 0;
    font-style: italic;
}

/* Tables */
.article-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.95rem;
    background: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.article-content thead {
    background: var(--accent-light);
}

.article-content th {
    padding: 1rem 0.8rem;
    text-align: center;
    font-weight: 600;
    color: var(--accent-dark);
    border-bottom: 2px solid var(--accent-color);
    white-space: nowrap;
}

.article-content td {
    padding: 0.8rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.article-content tbody tr:last-child td {
    border-bottom: none;
}

.article-content tbody tr:hover {
    background: var(--accent-light);
}

@media (max-width: 600px) {
    .article-content table {
        font-size: 0.85rem;
    }
    .article-content th,
    .article-content td {
        padding: 0.6rem 0.4rem;
    }
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2.5rem;
    color: var(--accent-color);
    text-decoration: none;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    padding: 0.6rem 1.2rem;
    border: 1px solid var(--accent-color);
    border-radius: 8px;
    transition: all 0.3s;
}

.back-link:hover {
    background: var(--accent-color);
    color: white;
}

/* Archive Page */
.archive h2 {
    font-size: 1.1rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--accent-light);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 1px;
}

.archive-year h3 {
    font-size: 1.1rem;
    color: var(--accent-dark);
    margin-bottom: 1rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.archive-list {
    list-style: none;
    margin: 0 0 2.5rem 0;
}

.archive-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: 12px;
    margin-bottom: 0.5rem;
    transition: background 0.2s;
}

.archive-list li:hover {
    background: var(--accent-light);
}

.archive-list time {
    color: var(--accent-color);
    font-size: 0.85rem;
    min-width: 60px;
    font-family: "SF Mono", Monaco, monospace;
}

.archive-list a {
    color: var(--text-color);
    text-decoration: none;
    flex: 1;
    transition: color 0.2s;
}

.archive-list a:hover {
    color: var(--accent-color);
}

.archive-list .tag {
    display: inline-block;
    background: var(--accent-light);
    color: var(--accent-color);
    padding: 0.2rem 0.7rem;
    border-radius: 20px;
    font-size: 0.75rem;
}

/* Tags Page */
.tags-page h2 {
    font-size: 1.1rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--accent-light);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: 1px;
}

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
    justify-content: center;
}

.tag-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--card-bg);
    padding: 0.7rem 1.2rem;
    border-radius: 30px;
    text-decoration: none;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.tag-pill:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.tag-pill .tag-name {
    color: var(--text-color);
    font-size: 0.95rem;
    font-weight: 500;
}

.tag-pill:hover .tag-name {
    color: white;
}

.tag-pill .tag-count {
    background: var(--accent-light);
    color: var(--accent-color);
    font-size: 0.75rem;
    padding: 0.2rem 0.6rem;
    border-radius: 20px;
    font-weight: 600;
}

.tag-pill:hover .tag-count {
    background: rgba(255,255,255,0.2);
    color: white;
}

.tags-content {
    margin-top: 2rem;
}

.tag-group {
    background: var(--card-bg);
    border-radius: 16px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
}

.tag-group-title {
    font-size: 1rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-light);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.tag-posts {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.tag-post-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.2s;
}

.tag-post-card:hover {
    background: var(--accent-light);
}

.tag-post-card time {
    color: var(--accent-color);
    font-size: 0.8rem;
    font-family: "SF Mono", Monaco, monospace;
    min-width: 45px;
}

.tag-post-card .tag-post-title {
    color: var(--text-color);
    font-size: 0.95rem;
    transition: color 0.2s;
}

.tag-post-card:hover .tag-post-title {
    color: var(--accent-dark);
}

/* Keep old styles for backward compatibility */
.tags-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 3rem;
}

.tag-link {
    display: inline-block;
    background: var(--card-bg);
    color: var(--accent-color);
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 0.9rem;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    box-shadow: var(--shadow);
}

.tag-link:hover {
    background: var(--accent-color);
    color: white;
    border-color: var(--accent-color);
    transform: translateY(-2px);
}

.tag-section {
    margin-bottom: 3rem;
}

.tag-section h3 {
    font-size: 1.1rem;
    color: var(--accent-dark);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
}

/* Support Section */
.support-section {
    background: linear-gradient(135deg, var(--card-bg) 0%, var(--accent-light) 100%);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    margin-top: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.support-section h3 {
    font-size: 1.15rem;
    color: var(--text-color);
    margin-bottom: 0.8rem;
}

.support-section p {
    color: #777;
    font-size: 0.95rem;
    margin-bottom: 1.2rem;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.support-btn {
    display: inline-block;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    color: #fff;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(155, 123, 94, 0.3);
}

.support-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(155, 123, 94, 0.4);
}

/* Post Support Section */
.post-support {
    max-width: 800px;
    margin: 2rem auto;
    padding: 0 2rem;
}

@media (max-width: 600px) {
    .post-support {
        padding: 0 1rem;
    }
}

/* Comments Section */
.comments-section {
    max-width: 800px;
    margin: 2rem auto 0;
    padding: 0 2rem;
}

.comments-section.simple {
    background: transparent;
    border: none;
    box-shadow: none;
}

.comments-section.simple h3 {
    font-size: 1.1rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--accent-light);
}

.comments-section.simple h3::before {
    content: '💬 ';
}

.comments-section h3 {
    font-size: 1.2rem;
    color: var(--accent-dark);
    margin-bottom: 1.2rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--accent-color);
}

.comments-section h3::before {
    content: '💬 ';
}

.comments-placeholder {
    color: #aaa;
    font-size: 0.9rem;
    text-align: center;
    padding: 2.5rem 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (max-width: 600px) {
    .comments-section {
        padding: 0 1rem;
    }
}

/* Responsive */
@media (max-width: 600px) {
    body {
        font-size: 16px;
    }

    header {
        padding: 1rem;
    }

    .logo {
        width: 55px;
        height: 55px;
    }

    .site-title h1 {
        font-size: 1.3rem;
    }

    nav {
        gap: 1rem 1.5rem;
        justify-content: center;
    }

    main {
        padding: 1.5rem 1rem;
    }

    .intro,
    .about,
    .article,
    .post-card {
        padding: 1.5rem;
        border-radius: 16px;
    }

    .intro p:first-child {
        font-size: 1.15rem;
    }

    .article-header h1 {
        font-size: 1.5rem;
    }
}

/* Updated: Sun Nov 23 07:25:06 UTC 2025 */