/* ========================================
   Ink Theme (墨韵)
   Chinese ink wash aesthetic, reimagined
   for modern web. Sharp paper edges,
   vermillion accent, rice paper textures.
   ======================================== */

/* ── CSS Custom Properties ── */
:root {
    --ink-bg: #faf8f4;
    --ink-bg-deep: #f3efe7;
    --ink-surface: #ffffff;
    --ink-primary: #1a1a2e;
    --ink-secondary: #4a4a5a;
    --ink-muted: #8a8a96;
    --ink-light: #b8b8c0;
    --ink-border: #e8e4dc;
    --ink-border-light: #f0ece4;
    --ink-accent: #c23b22;
    --ink-accent-dark: #a83019;
    --ink-accent-light: #fdf2ef;
    --ink-highlight: #f0e6d3;
    --ink-wash: rgba(26, 26, 46, 0.03);
    --ink-shadow: 0 1px 4px rgba(26, 26, 46, 0.06);
    --ink-shadow-md: 0 4px 16px rgba(26, 26, 46, 0.08);
    --ink-shadow-lg: 0 8px 32px rgba(26, 26, 46, 0.1);

    --font-kai: "STKaiti", "KaiTi", "楷体", "AR PL UKai CN", serif;
    --font-serif: Georgia, "Noto Serif SC", "STSong", "SimSun", "宋体", serif;
    --font-body: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;

    --container-max: 1200px;
    --header-height: 60px;
    --sidebar-width: 320px;
    --gap: 20px;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --duration: 0.3s;
}

/* ── Base Reset ── */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--ink-primary);
    background-color: var(--ink-bg);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--duration) var(--ease-out);
}

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

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

ul, ol { list-style: none; }

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    font-weight: 600;
    line-height: 1.35;
    color: var(--ink-primary);
}

/* ── Container ── */
.ink-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--gap);
}

/* ── Grid Layout ── */
.ink-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) var(--sidebar-width);
    gap: var(--gap);
    align-items: start;
}

.ink-grid > * {
    min-width: 0;
}

/* ══════════════════════════════════
   HEADER
   ══════════════════════════════════ */
.ink-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--ink-surface);
    border-bottom: 1px solid var(--ink-border);
    transition: box-shadow var(--duration) var(--ease-out);
}

.ink-header.scrolled {
    box-shadow: var(--ink-shadow-md);
}

.ink-header-inner {
    display: flex;
    align-items: center;
    height: var(--header-height);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--gap);
}

.ink-brand {
    font-family: var(--font-kai);
    font-size: 24px;
    font-weight: 700;
    color: var(--ink-primary);
    letter-spacing: 3px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.ink-brand:hover { color: var(--ink-primary); }

.ink-brand-seal {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border: 2px solid var(--ink-accent);
    color: var(--ink-accent);
    font-size: 14px;
    font-family: var(--font-kai);
    transform: rotate(-5deg);
    flex-shrink: 0;
    line-height: 1;
}

.ink-nav {
    display: flex;
    align-items: center;
    margin-left: 36px;
    flex: 1;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.ink-nav::-webkit-scrollbar { display: none; }

.ink-nav-item {
    position: relative;
    padding: 0 16px;
    height: var(--header-height);
    display: flex;
    align-items: center;
    font-size: 15px;
    color: var(--ink-secondary);
    white-space: nowrap;
    transition: color var(--duration) var(--ease-out);
}

.ink-nav-item:hover { color: var(--ink-primary); }

.ink-nav-item.active {
    color: var(--ink-accent);
    font-weight: 600;
}

.ink-nav-item.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--ink-accent);
}

.ink-header-actions {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
    flex-shrink: 0;
}

.ink-search-toggle,
.ink-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    cursor: pointer;
    color: var(--ink-secondary);
    background: none;
    transition: color var(--duration) var(--ease-out);
}

.ink-search-toggle:hover,
.ink-menu-toggle:hover {
    color: var(--ink-accent);
}

.ink-menu-toggle { display: none; }

.ink-menu-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
    position: relative;
    transition: background var(--duration);
}

.ink-menu-toggle span::before,
.ink-menu-toggle span::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: currentColor;
    transition: transform var(--duration) var(--ease-out);
}

.ink-menu-toggle span::before { top: -6px; }
.ink-menu-toggle span::after { top: 6px; }

/* ── Search Overlay ── */
.ink-search-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26, 26, 46, 0.55);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: flex-start;
    justify-content: center;
    padding-top: 15vh;
}

.ink-search-overlay.open { display: flex; }

.ink-search-box {
    width: 90%;
    max-width: 580px;
    background: var(--ink-surface);
    box-shadow: var(--ink-shadow-lg);
    overflow: hidden;
    animation: inkFadeIn 0.25s var(--ease-out);
}

.ink-search-form {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 2px solid var(--ink-accent);
}

.ink-search-form input {
    flex: 1;
    height: 40px;
    font-size: 17px;
    background: transparent;
    color: var(--ink-primary);
}

.ink-search-form input::placeholder { color: var(--ink-light); }

.ink-search-form button {
    padding: 8px 20px;
    background: var(--ink-accent);
    color: #fff;
    cursor: pointer;
    font-weight: 600;
    transition: background var(--duration) var(--ease-out);
}

.ink-search-form button:hover { background: var(--ink-accent-dark); }

.ink-search-close {
    position: absolute;
    top: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,0.8);
    font-size: 28px;
    cursor: pointer;
    background: none;
}

.ink-search-close:hover { color: #fff; }

/* ── Mobile Navigation ── */
.ink-mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    right: -280px;
    width: 280px;
    height: 100vh;
    background: var(--ink-surface);
    z-index: 3000;
    transition: right var(--duration) var(--ease-out);
    box-shadow: -4px 0 24px rgba(0,0,0,0.1);
    overflow-y: auto;
}

.ink-mobile-nav.open { right: 0; }

.ink-mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--ink-border);
}

.ink-mobile-nav-brand {
    font-family: var(--font-kai);
    font-size: 18px;
    font-weight: 700;
    color: var(--ink-primary);
    letter-spacing: 2px;
}

.ink-mobile-nav-close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--ink-muted);
    background: none;
    font-size: 22px;
}

.ink-mobile-nav-list { padding: 8px 0; }

.ink-mobile-nav-link {
    display: block;
    padding: 13px 24px;
    font-size: 15px;
    color: var(--ink-secondary);
    border-left: 3px solid transparent;
    transition: all var(--duration) var(--ease-out);
}

.ink-mobile-nav-link:hover,
.ink-mobile-nav-link.active {
    color: var(--ink-accent);
    background: var(--ink-accent-light);
    border-left-color: var(--ink-accent);
}

.ink-mobile-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26, 26, 46, 0.35);
    z-index: 2999;
}

.ink-mobile-overlay.open { display: block; }

/* ══════════════════════════════════
   MAIN CONTENT
   ══════════════════════════════════ */
.ink-main {
    flex: 1;
    padding: var(--gap) 0 48px;
}

/* ── Card ── */
.ink-card {
    background: var(--ink-surface);
    border-top: 3px solid var(--ink-accent);
    box-shadow: var(--ink-shadow);
    transition: box-shadow var(--duration) var(--ease-out), transform var(--duration) var(--ease-out);
}

.ink-card:hover {
    box-shadow: var(--ink-shadow-md);
}

/* ── Section Heading (ink-brush style) ── */
.ink-section-heading {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    font-family: var(--font-serif);
    font-size: 17px;
    font-weight: 600;
    color: var(--ink-primary);
    border-bottom: 1px solid var(--ink-border);
}

.ink-section-heading::before {
    content: '';
    width: 4px;
    height: 20px;
    background: var(--ink-accent);
    flex-shrink: 0;
}

.ink-section-heading i {
    color: var(--ink-accent);
    font-size: 15px;
}

/* ══════════════════════════════════
   ARTICLE LIST (shared across pages)
   ══════════════════════════════════ */
.ink-article-list {
    display: flex;
    flex-direction: column;
}

.ink-article-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    border-bottom: 1px solid var(--ink-border-light);
    transition: background var(--duration) var(--ease-out);
}

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

.ink-article-item:hover { background: var(--ink-wash); }

.ink-article-thumb {
    flex-shrink: 0;
    width: 110px;
    height: 148px;
    overflow: hidden;
    background: var(--ink-bg-deep);
}

.ink-article-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease-out);
}

.ink-article-item:hover .ink-article-thumb img {
    transform: scale(1.05);
}

.ink-article-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.ink-article-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

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

.ink-article-intro {
    font-size: 14px;
    color: var(--ink-muted);
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: auto;
}

.ink-article-meta {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 13px;
    color: var(--ink-light);
    margin-top: 10px;
    flex-wrap: wrap;
}

.ink-article-meta i { margin-right: 4px; }

.ink-tag {
    display: inline-block;
    padding: 2px 10px;
    font-size: 12px;
    color: var(--ink-accent);
    border: 1px solid var(--ink-accent);
    transition: all var(--duration) var(--ease-out);
}

.ink-tag:hover {
    color: #fff;
    background: var(--ink-accent);
}

/* ══════════════════════════════════
   ARTICLE GRID (index / category)
   ══════════════════════════════════ */
.ink-article-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    padding: 16px;
}

.ink-grid-card {
    background: var(--ink-surface);
    overflow: hidden;
    border: 1px solid var(--ink-border-light);
    transition: box-shadow var(--duration) var(--ease-out), transform var(--duration) var(--ease-out);
}

.ink-grid-card:hover {
    box-shadow: var(--ink-shadow-md);
    transform: translateY(-3px);
}

.ink-grid-card-thumb {
    position: relative;
    display: block;
    overflow: hidden;
    aspect-ratio: 3 / 4;
    max-height: 200px;
    background: var(--ink-bg-deep);
}

.ink-grid-card-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s var(--ease-out);
}

.ink-grid-card:hover .ink-grid-card-thumb img {
    transform: scale(1.06);
}

.ink-grid-card-badge {
    position: absolute;
    top: 8px;
    left: 0;
    padding: 2px 10px 2px 6px;
    background: var(--ink-accent);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
}

.ink-grid-card-body { padding: 10px 12px; }

.ink-grid-card-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ink-grid-card-title a:hover { color: var(--ink-accent); }

.ink-grid-card-intro {
    font-size: 12px;
    color: var(--ink-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 6px;
}

.ink-grid-card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 11px;
    color: var(--ink-light);
}

.ink-grid-card-meta i { margin-right: 3px; }

/* ══════════════════════════════════
   PAGINATION
   ══════════════════════════════════ */
.ink-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 24px 20px;
}

.ink-pagination a,
.ink-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    font-size: 14px;
    color: var(--ink-secondary);
    border: 1px solid var(--ink-border);
    transition: all var(--duration) var(--ease-out);
}

.ink-pagination a:hover {
    color: var(--ink-accent);
    border-color: var(--ink-accent);
    background: var(--ink-accent-light);
}

.ink-pagination .active span {
    color: #fff;
    background: var(--ink-accent);
    border-color: var(--ink-accent);
}

.ink-pagination .disabled span {
    color: var(--ink-light);
    cursor: not-allowed;
}

/* ══════════════════════════════════
   BUTTONS
   ══════════════════════════════════ */
.ink-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--duration) var(--ease-out);
}

.ink-btn-primary {
    background: var(--ink-accent);
    color: #fff;
    border: 2px solid var(--ink-accent);
}

.ink-btn-primary:hover {
    background: var(--ink-accent-dark);
    border-color: var(--ink-accent-dark);
    color: #fff;
}

.ink-btn-outline {
    background: transparent;
    color: var(--ink-accent);
    border: 2px solid var(--ink-accent);
}

.ink-btn-outline:hover {
    background: var(--ink-accent);
    color: #fff;
}

/* ── Seal Badge ── */
.ink-seal {
    display: inline-block;
    padding: 2px 8px;
    color: var(--ink-accent);
    border: 2px solid var(--ink-accent);
    font-size: 12px;
    font-family: var(--font-kai);
    letter-spacing: 1px;
    transform: rotate(-3deg);
    line-height: 1.4;
}

/* ── Ink Divider ── */
.ink-divider {
    height: 2px;
    background: linear-gradient(90deg,
        transparent 0%,
        var(--ink-border) 20%,
        var(--ink-accent) 50%,
        var(--ink-border) 80%,
        transparent 100%
    );
    opacity: 0.5;
    margin: 24px 0;
}

/* ══════════════════════════════════
   SIDEBAR
   ══════════════════════════════════ */
.ink-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--gap);
}

.ink-sidebar-section {
    background: var(--ink-surface);
    box-shadow: var(--ink-shadow);
    overflow: hidden;
}

.ink-sidebar-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 14px 18px;
    font-family: var(--font-serif);
    font-size: 15px;
    font-weight: 600;
    color: var(--ink-primary);
    border-bottom: 1px solid var(--ink-border);
    position: relative;
}

.ink-sidebar-heading::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 18px;
    width: 40px;
    height: 2px;
    background: var(--ink-accent);
}

.ink-sidebar-heading i {
    color: var(--ink-accent);
    font-size: 14px;
}

/* Sidebar - Scrollable List */
.ink-sidebar-scroll {
    max-height: 480px;
    overflow-y: auto;
}

.ink-sidebar-scroll::-webkit-scrollbar { width: 3px; }
.ink-sidebar-scroll::-webkit-scrollbar-track { background: transparent; }
.ink-sidebar-scroll::-webkit-scrollbar-thumb {
    background: var(--ink-border);
    border-radius: 3px;
}

/* Sidebar - News List */
.ink-sidebar-news-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 11px 18px;
    border-bottom: 1px solid var(--ink-border-light);
    transition: background var(--duration) var(--ease-out);
}

.ink-sidebar-news-item:last-child { border-bottom: none; }
.ink-sidebar-news-item:hover { background: var(--ink-wash); }

.ink-sidebar-news-tag {
    flex-shrink: 0;
    padding: 1px 8px;
    font-size: 12px;
    color: var(--ink-accent);
    border: 1px solid var(--ink-accent);
    white-space: nowrap;
}

.ink-sidebar-news-link {
    font-size: 14px;
    color: var(--ink-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.5;
}

.ink-sidebar-news-link:hover { color: var(--ink-accent); }

/* Sidebar - Rank List */
.ink-sidebar-rank-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 18px;
    border-bottom: 1px solid var(--ink-border-light);
    transition: background var(--duration) var(--ease-out);
}

.ink-sidebar-rank-item:last-child { border-bottom: none; }
.ink-sidebar-rank-item:hover { background: var(--ink-wash); }

.ink-sidebar-rank-num {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: var(--ink-light);
    font-family: var(--font-serif);
}

.ink-sidebar-rank-item:nth-child(1) .ink-sidebar-rank-num,
.ink-sidebar-rank-item:nth-child(2) .ink-sidebar-rank-num,
.ink-sidebar-rank-item:nth-child(3) .ink-sidebar-rank-num {
    color: #fff;
    border-radius: 50%;
    font-size: 12px;
}

.ink-sidebar-rank-item:nth-child(1) .ink-sidebar-rank-num { background: var(--ink-accent); }
.ink-sidebar-rank-item:nth-child(2) .ink-sidebar-rank-num { background: var(--ink-secondary); }
.ink-sidebar-rank-item:nth-child(3) .ink-sidebar-rank-num { background: var(--ink-muted); }

.ink-sidebar-rank-link {
    font-size: 14px;
    color: var(--ink-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ink-sidebar-rank-link:hover { color: var(--ink-accent); }

/* Sidebar - Tag Cloud */
.ink-sidebar-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 16px 18px;
}

.ink-sidebar-tag {
    padding: 4px 14px;
    font-size: 13px;
    color: var(--ink-secondary);
    background: var(--ink-bg);
    border: 1px solid var(--ink-border);
    transition: all var(--duration) var(--ease-out);
}

.ink-sidebar-tag:hover {
    color: var(--ink-accent);
    border-color: var(--ink-accent);
    background: var(--ink-accent-light);
}

/* ══════════════════════════════════
   FOOTER
   ══════════════════════════════════ */
.ink-footer {
    background: var(--ink-primary);
    color: rgba(255, 255, 255, 0.65);
    margin-top: auto;
}

.ink-footer-inner {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 36px var(--gap) 24px;
}

.ink-footer-brand {
    font-family: var(--font-kai);
    font-size: 20px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 14px;
    display: inline-block;
    letter-spacing: 2px;
}

.ink-footer-brand:hover { color: var(--ink-highlight); }

.ink-footer-text {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 12px;
}

.ink-footer-text a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--duration);
}

.ink-footer-text a:hover { color: var(--ink-highlight); }

.ink-footer-complaint { color: var(--ink-accent) !important; }
.ink-footer-complaint:hover { color: #ef4444 !important; }

.ink-footer-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.ink-footer-nav a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.55);
    transition: color var(--duration);
}

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

/* ══════════════════════════════════
   BASE LINK SECTIONS (footer area)
   ══════════════════════════════════ */
.ink-base-links {
    padding: var(--gap);
}

.ink-base-link-section {
    background: var(--ink-surface);
    margin-bottom: 16px;
    overflow: hidden;
    border-top: 2px solid var(--ink-accent);
    box-shadow: var(--ink-shadow);
}

.ink-base-link-heading {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    font-family: var(--font-serif);
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    background: var(--ink-accent);
}

.ink-base-link-heading i { color: #fff; font-size: 12px; }

.ink-base-link-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    padding: 14px 16px;
    overflow: hidden;
}

.ink-base-link-list a {
    padding: 3px 10px;
    font-size: 13px;
    color: var(--ink-muted);
    transition: color var(--duration) var(--ease-out);
}

.ink-base-link-list a:hover { color: var(--ink-accent); }

@media (max-width: 768px) {
    .ink-base-link-section { margin-bottom: 20px; }

    .ink-base-link-list {
        max-height: none;
        padding: 14px 16px;
    }

    .ink-base-link-list a {
        padding: 4px 10px;
        font-size: 13px;
        line-height: 1.8;
    }
}

/* ── Breadcrumb ── */
.ink-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    padding: 14px 0;
    font-size: 14px;
    color: var(--ink-muted);
}

.ink-breadcrumb a { color: var(--ink-muted); }
.ink-breadcrumb a:hover { color: var(--ink-accent); }

.ink-breadcrumb-sep {
    color: var(--ink-light);
    font-size: 12px;
}

/* ── Empty State ── */
.ink-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--ink-light);
}

.ink-empty i {
    font-size: 48px;
    display: block;
    margin-bottom: 16px;
}

.ink-empty h4 {
    color: var(--ink-muted);
    font-size: 17px;
    margin-bottom: 8px;
}

.ink-empty p {
    font-size: 14px;
    color: var(--ink-light);
}

/* ── Scroll to Top ── */
.ink-scroll-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 40px;
    height: 40px;
    background: var(--ink-surface);
    color: var(--ink-secondary);
    border: 1px solid var(--ink-border);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--duration) var(--ease-out);
    z-index: 999;
    box-shadow: var(--ink-shadow);
    font-size: 18px;
}

.ink-scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.ink-scroll-top:hover {
    color: var(--ink-accent);
    border-color: var(--ink-accent);
}

/* ── Animations ── */
@keyframes inkFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ══════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════ */
@media (max-width: 992px) {
    .ink-grid {
        grid-template-columns: minmax(0, 1fr);
    }

    .ink-nav { display: none; }
    .ink-menu-toggle { display: flex; }
    .ink-mobile-nav { display: block; }
}

@media (max-width: 768px) {
    :root {
        --gap: 16px;
        --header-height: 56px;
    }

    .ink-brand { font-size: 20px; }

    .ink-article-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        padding: 12px;
    }

    .ink-grid-card-thumb { max-height: 180px; }

    .ink-grid-card-body { padding: 8px 10px; }

    .ink-grid-card-title { font-size: 13px; margin-bottom: 2px; }

    .ink-grid-card-intro { display: none; }

    .ink-grid-card-meta { font-size: 11px; }

    .ink-grid-card-badge {
        padding: 1px 6px 1px 4px;
        font-size: 10px;
        top: 6px;
    }

    .ink-article-thumb {
        width: 90px;
        height: 120px;
    }

    .ink-article-title { font-size: 15px; }

    .ink-section-heading {
        font-size: 16px;
        padding: 14px 16px;
    }

    .ink-footer-inner {
        padding: 28px var(--gap) 24px;
    }

    .ink-footer-text { font-size: 13px; }

    .ink-main { padding-bottom: 32px; }

    .ink-sidebar-tags {
        gap: 10px;
        padding: 16px;
    }
}

@media (max-width: 480px) {
    .ink-article-meta { gap: 8px; }

    .ink-brand-seal { display: none; }

    .ink-grid-card-meta span:last-child { display: none; }
}