/* ============================================================
   曙光插件文档 — Liquid Glass Design System
   Fusion of ajiang.space-v3 aesthetic + Apple Liquid Glass
   ============================================================ */

/* ── Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.1/css/all.min.css');

/* ── Variables ── */
:root {
    --bg: #050505;
    --bg-1: #0a0a0a;
    --bg-2: #111111;
    --bg-glass: rgba(255,255,255,0.025);
    --bg-glass-hover: rgba(255,255,255,0.05);
    --border: rgba(255,255,255,0.07);
    --border-hover: rgba(255,255,255,0.18);
    --text-1: rgba(255,255,255,0.90);
    --text-2: rgba(255,255,255,0.50);
    --text-3: rgba(255,255,255,0.25);
    --accent: #e8e8e8;
    --accent-soft: rgba(165,140,255,0.45);
    --accent-glow: rgba(255,255,255,0.10);
    --nav-bg: rgba(5,5,5,0.78);
    --card-bg: rgba(255,255,255,0.025);
    --shadow: rgba(0,0,0,0.6);

    /* Plugin accent colors — used sparingly */
    --blue: #60a5fa;
    --green: #34d399;
    --orange: #fbbf24;
    --red: #f87171;
    --purple: #c084fc;
    --cyan: #22d3ee;

    --sidebar-w: 260px;
    --navbar-h: 64px;
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --t-fast: 0.3s;
    --t-base: 0.6s;
}

/* ── Reset ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
    background: var(--bg);
    color: var(--text-1);
    line-height: 1.7;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; cursor: pointer; border: none; background: none; }
table { border-collapse: collapse; width: 100%; }
code { font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace; }

::selection { background: rgba(255,255,255,0.15); }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-hover); border-radius: 4px; }

/* ── Film Grain Overlay ── */
body::after {
    content: ''; position: fixed; inset: 0; z-index: 9998;
    pointer-events: none; opacity: 0.028;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-size: 180px;
}

/* ── Cursor Glow ── */
.cursor-glow {
    position: fixed; width: 400px; height: 400px; border-radius: 50%;
    background: radial-gradient(circle, rgba(99,102,241,0.12) 0%, transparent 70%);
    pointer-events: none; transform: translate(-50%, -50%);
    z-index: 9997; will-change: left, top; opacity: 0;
    transition: opacity 0.6s;
}
.cursor-glow.visible { opacity: 1; }

/* ── Background ── */
.bg-mesh {
    position: fixed; inset: 0; z-index: -1; pointer-events: none;
    background:
        radial-gradient(ellipse 80% 60% at 20% 40%, rgba(80,80,120,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 80% at 80% 60%, rgba(40,40,80,0.10) 0%, transparent 60%);
    animation: gradientDrift 18s ease-in-out infinite alternate;
}
@keyframes gradientDrift {
    0% { transform: translate(0%, 0%) rotate(0deg); }
    100% { transform: translate(2%, 3%) rotate(2deg); }
}

/* ── Navbar ── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; height: var(--navbar-h);
    background: transparent;
    border-bottom: 1px solid transparent;
    z-index: 1000;
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 2rem;
    transition: background var(--t-fast) var(--ease-out), border-color var(--t-fast) var(--ease-out), backdrop-filter var(--t-fast);
}
.navbar.scrolled {
    background: var(--nav-bg);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border-bottom-color: var(--border);
}

.nav-logo {
    display: flex; align-items: center; gap: 0.75rem;
    font-weight: 600; font-size: 1.25rem; letter-spacing: -0.02em;
}
.nav-logo-icon {
    width: 36px; height: 36px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex; align-items: center; center; justify-content: center;
}
.nav-logo-icon i { color: var(--text-2); font-size: 0.9rem; }

.nav-links { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
    color: var(--text-2); font-weight: 450; font-size: 0.875rem;
    padding: 0.5rem 1rem; border-radius: 8px;
    transition: color var(--t-fast), background var(--t-fast);
    letter-spacing: 0.01em;
}
.nav-link:hover { color: var(--text-1); background: var(--bg-glass); }
.nav-link.active { color: var(--text-1); }

.nav-cta {
    margin-left: 0.75rem;
    padding: 0.5rem 1.25rem; border-radius: 100px;
    border: 1px solid var(--border);
    color: var(--text-2); font-weight: 500; font-size: 0.875rem;
    transition: all var(--t-fast) var(--ease-out);
}
.nav-cta:hover {
    color: var(--text-1);
    border-color: var(--border-hover);
    background: var(--bg-glass);
    transform: translateY(-1px);
}

/* ── Mobile Hamburger ── */
.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; }
.nav-hamburger span {
    width: 20px; height: 1.5px; background: var(--text-2);
    transition: all 0.3s var(--ease-out); transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

.mobile-menu {
    display: none; position: fixed; inset: 0; z-index: 999;
    background: var(--bg);
    flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
    opacity: 0; transition: opacity 0.3s var(--ease-out);
}
.mobile-menu.open { display: flex; opacity: 1; }
.mobile-menu a {
    font-size: 1.5rem; font-weight: 500; color: var(--text-2);
    transition: color 0.3s;
}
.mobile-menu a:hover { color: var(--text-1); }

/* ── Layout ── */
.page-wrapper { display: flex; margin-top: var(--navbar-h); min-height: calc(100vh - var(--navbar-h)); }

/* ── Sidebar ── */
.sidebar {
    width: var(--sidebar-w);
    background: transparent;
    border-right: 1px solid var(--border);
    position: fixed; top: var(--navbar-h); left: 0; bottom: 0;
    overflow-y: auto; padding: 1.25rem 0;
    z-index: 100;
}
.sidebar-section { margin-bottom: 1.5rem; }
.sidebar-title {
    padding: 0.4rem 1.25rem; font-size: 11px; font-weight: 600;
    color: var(--text-3); text-transform: uppercase; letter-spacing: 0.22em;
    display: flex; align-items: center; gap: 0.5rem;
}
.sidebar-item a {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.5rem 1.25rem; color: var(--text-2);
    font-size: 0.875rem; font-weight: 450;
    transition: all var(--t-fast);
    border-left: 2px solid transparent;
}
.sidebar-item a:hover { color: var(--text-1); background: var(--bg-glass); }
.sidebar-item a.active {
    color: var(--text-1);
    background: var(--bg-glass);
    border-left-color: var(--text-3);
}

/* ── TOC Cards ── */
.toc-card {
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 0.875rem; margin: 0 0.75rem 0.75rem;
}
.toc-group-label {
    font-size: 11px; font-weight: 600; color: var(--text-3);
    margin-bottom: 0.5rem; display: flex; align-items: center; gap: 0.4rem;
    text-transform: uppercase; letter-spacing: 0.12em;
}
.toc-links { display: flex; flex-wrap: wrap; gap: 0.35rem; }
.toc-link {
    padding: 0.25rem 0.65rem; border-radius: 8px;
    background: transparent; border: 1px solid transparent;
    color: var(--text-2); font-size: 0.8rem;
    transition: all var(--t-fast);
}
.toc-link:hover {
    color: var(--text-1);
    background: var(--bg-glass);
    border-color: var(--border);
}
.toc-link.active {
    color: var(--text-1);
    background: var(--bg-glass-hover);
    border-color: var(--border-hover);
}

/* ── Main Content ── */
.main-content {
    flex: 1; margin-left: var(--sidebar-w);
    padding: 2.5rem 3rem; max-width: 960px;
}

/* ── Breadcrumb ── */
.breadcrumb {
    display: flex; align-items: center; gap: 0.5rem;
    margin-bottom: 2rem; font-size: 0.8rem; color: var(--text-3);
}
.breadcrumb a { color: var(--text-3); transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--text-1); }
.breadcrumb .sep { font-size: 0.5rem; opacity: 0.5; }
.breadcrumb span { color: var(--text-2); }

/* ── Page Header ── */
.page-header {
    margin-bottom: 2.5rem; padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}
.page-title {
    font-size: clamp(28px, 3.5vw, 40px); font-weight: 700;
    letter-spacing: -0.025em; line-height: 1.12;
    margin-bottom: 0.5rem;
    display: flex; align-items: center; gap: 0.75rem;
}
.page-title i { color: var(--text-3); }
.page-meta { color: var(--text-3); font-size: 0.8rem; }
.page-desc { color: var(--text-2); font-size: 0.95rem; }

/* ── Plugin Header ── */
.plugin-header {
    display: flex; align-items: flex-start; gap: 1.5rem;
    margin-bottom: 2.5rem; padding-bottom: 2rem;
    border-bottom: 1px solid var(--border);
}
.plugin-icon-lg {
    width: 68px; height: 68px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem; flex-shrink: 0;
    background: var(--bg-glass); border: 1px solid var(--border);
}
.plugin-icon-lg.blue   { color: var(--blue); }
.plugin-icon-lg.green  { color: var(--green); }
.plugin-icon-lg.orange { color: var(--orange); }
.plugin-icon-lg.red    { color: var(--red); }
.plugin-icon-lg.cyan   { color: var(--cyan); }
.plugin-icon-lg.purple { color: var(--purple); }

.plugin-meta { flex: 1; }
.plugin-name-lg {
    font-size: clamp(28px, 3.5vw, 40px); font-weight: 700;
    letter-spacing: -0.025em; line-height: 1.12;
    margin-bottom: 0.4rem;
}
.plugin-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 0.6rem; }
.plugin-tag {
    padding: 0.15rem 0.55rem; border-radius: 100px;
    font-size: 12px; font-weight: 500; letter-spacing: 0.02em;
}
.tag-version { background: rgba(96,165,250,0.12); color: var(--blue); border: 1px solid rgba(96,165,250,0.20); }
.tag-free    { background: rgba(52,211,153,0.12); color: var(--green); border: 1px solid rgba(52,211,153,0.20); }
.tag-paid    { background: rgba(251,191,36,0.12); color: var(--orange); border: 1px solid rgba(251,191,36,0.20); }
.tag-mod     { background: rgba(192,132,252,0.12); color: var(--purple); border: 1px solid rgba(192,132,252,0.20); }
.tag-mit     { background: var(--bg-glass); color: var(--text-2); border: 1px solid var(--border); }
.tag-platform { background: rgba(34,211,238,0.12); color: var(--cyan); border: 1px solid rgba(34,211,238,0.20); }

.plugin-author { color: var(--text-3); font-size: 0.8rem; margin-bottom: 0.6rem; }
.plugin-author a { color: var(--text-2); }
.plugin-author a:hover { color: var(--text-1); }
.plugin-desc-lg { color: var(--text-2); font-size: 0.9rem; line-height: 1.7; }
.plugin-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; margin-top: 1rem; }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 13px 28px; border-radius: 100px;
    font-weight: 500; font-size: 14px; letter-spacing: 0.02em;
    transition: all var(--t-fast) var(--ease-out);
    cursor: pointer; border: none;
}
.btn-primary {
    background: var(--accent); color: var(--bg);
    box-shadow: 0 2px 12px var(--accent-glow);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px var(--accent-glow);
}
.btn-outline {
    background: transparent; border: 1px solid var(--border);
    color: var(--text-2);
}
.btn-outline:hover {
    border-color: var(--border-hover); color: var(--text-1);
    transform: translateY(-2px);
}

/* Plugin-colored buttons */
.btn-primary.blue   { background: var(--blue);   color: #050505; }
.btn-primary.green  { background: var(--green);  color: #050505; }
.btn-primary.orange { background: var(--orange); color: #050505; }
.btn-primary.red    { background: var(--red);    color: #050505; }
.btn-primary.cyan   { background: var(--cyan);   color: #050505; }
.btn-primary.purple { background: var(--purple); color: #050505; }

/* ── Glass Card (Liquid Glass) ── */
.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
    position: relative; overflow: hidden;
}
.glass-card:hover {
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px var(--shadow);
}

/* ── Info Grid ── */
.info-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.65rem; margin-bottom: 2.5rem;
}
.info-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1rem 1.15rem;
    transition: border-color var(--t-fast), transform var(--t-fast);
}
.info-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}
.info-label {
    font-size: 11px; color: var(--text-3);
    margin-bottom: 0.25rem; display: flex; align-items: center; gap: 0.35rem;
    text-transform: uppercase; letter-spacing: 0.12em;
}
.info-value { font-weight: 600; font-size: 0.9rem; }
.info-value.blue   { color: var(--blue); }
.info-value.green  { color: var(--green); }
.info-value.orange { color: var(--orange); }
.info-value.purple { color: var(--purple); }
.info-value.cyan   { color: var(--cyan); }

/* ── Doc Section ── */
.doc-section { margin-bottom: 2.5rem; }
.doc-section h2,
.doc-section-title {
    font-size: 1.15rem; font-weight: 700;
    margin-bottom: 0.85rem; display: flex; align-items: center; gap: 0.5rem;
    padding-bottom: 0.6rem; border-bottom: 1px solid var(--border);
    letter-spacing: -0.01em;
}
.doc-section h2 i,
.doc-section-title i { color: var(--text-3); }
.doc-section h3 { font-size: 0.95rem; font-weight: 600; margin: 1.25rem 0 0.5rem; letter-spacing: -0.01em; }
.doc-section p { color: var(--text-2); margin-bottom: 0.75rem; font-size: 0.9rem; }
.doc-section ul, .doc-section ol { color: var(--text-2); margin-left: 1.25rem; margin-bottom: 0.75rem; font-size: 0.9rem; }
.doc-section li { margin-bottom: 0.35rem; }

/* ── Feature List ── */
.feature-list {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 0.65rem;
}
.feature-item {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1rem; display: flex; gap: 0.75rem; align-items: flex-start;
    transition: border-color var(--t-fast), transform var(--t-fast), box-shadow var(--t-fast);
}
.feature-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 24px var(--shadow);
}
.feature-icon {
    width: 34px; height: 34px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; flex-shrink: 0;
    background: var(--bg-glass); border: 1px solid var(--border);
}
.feature-icon.blue   { color: var(--blue); }
.feature-icon.green  { color: var(--green); }
.feature-icon.orange { color: var(--orange); }
.feature-icon.red    { color: var(--red); }
.feature-icon.purple { color: var(--purple); }
.feature-icon.cyan   { color: var(--cyan); }
.feature-title { font-weight: 600; margin-bottom: 0.15rem; font-size: 15px; letter-spacing: -0.01em; }
.feature-desc { color: var(--text-2); font-size: 0.8rem; line-height: 1.5; }

/* ── Command Table ── */
.cmd-table {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
}
.cmd-table th {
    background: var(--bg-glass);
    padding: 0.65rem 1rem; text-align: left;
    font-size: 11px; color: var(--text-3);
    font-weight: 600; border-bottom: 1px solid var(--border);
    text-transform: uppercase; letter-spacing: 0.1em;
}
.cmd-table td {
    padding: 0.65rem 1rem; font-size: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.cmd-table tr:last-child td { border-bottom: none; }
.cmd-table tr:hover td { background: var(--bg-glass); }
.cmd-table code {
    background: var(--bg-glass);
    color: var(--text-1);
    padding: 0.12rem 0.4rem; border-radius: 6px;
    font-size: 0.78rem; border: 1px solid var(--border);
}

/* ── Dependency Table ── */
.dep-table {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden; margin-top: 0.75rem;
}
.dep-table th {
    background: var(--bg-glass);
    padding: 0.65rem 1rem; text-align: left;
    font-size: 11px; color: var(--text-3);
    font-weight: 600; border-bottom: 1px solid var(--border);
    text-transform: uppercase; letter-spacing: 0.1em;
}
.dep-table td {
    padding: 0.65rem 1rem; font-size: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.dep-table tr:last-child td { border-bottom: none; }
.dep-table tr:hover td { background: var(--bg-glass); }
.dep-table a { color: var(--text-2); }
.dep-table a:hover { color: var(--text-1); }
.dep-badge {
    padding: 0.12rem 0.5rem; border-radius: 100px;
    font-size: 12px; font-weight: 500;
}
.dep-required { background: rgba(248,113,113,0.12); color: var(--red); border: 1px solid rgba(248,113,113,0.20); }
.dep-optional { background: rgba(52,211,153,0.12); color: var(--green); border: 1px solid rgba(52,211,153,0.20); }

/* ── Page Navigation ── */
.page-nav {
    display: flex; justify-content: space-between; align-items: center;
    margin-top: 3rem; padding-top: 2rem;
    border-top: 1px solid var(--border); gap: 1rem;
}
.page-nav-item {
    display: flex; align-items: center; gap: 0.6rem;
    padding: 0.75rem 1.15rem;
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 16px;
    color: var(--text-1); font-size: 0.875rem; font-weight: 500;
    transition: all var(--t-fast) var(--ease-out);
}
.page-nav-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 24px var(--shadow);
}
.page-nav-item.next { margin-left: auto; }
.page-nav-label { font-size: 0.7rem; color: var(--text-3); }

/* ── Filter Tabs ── */
.filter-section { margin-bottom: 2rem; }
.filter-tabs { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.filter-tab {
    padding: 0.45rem 1rem; border-radius: 100px;
    background: var(--bg-glass); border: 1px solid var(--border);
    color: var(--text-2); font-size: 0.85rem; font-weight: 500;
    transition: all var(--t-fast) var(--ease-out);
}
.filter-tab:hover {
    color: var(--text-1);
    background: var(--bg-glass-hover);
    border-color: var(--border-hover);
}
.filter-tab.active {
    color: var(--text-1);
    background: var(--bg-glass-hover);
    border-color: var(--border-hover);
}
.filter-tab[data-filter="free"].active { color: var(--green); background: rgba(52,211,153,0.08); border-color: rgba(52,211,153,0.25); }
.filter-tab[data-filter="paid"].active { color: var(--orange); background: rgba(251,191,36,0.08); border-color: rgba(251,191,36,0.25); }
.filter-tab[data-filter="mod"].active  { color: var(--purple); background: rgba(192,132,252,0.08); border-color: rgba(192,132,252,0.25); }

/* ── Plugin Card (Grid) ── */
.plugin-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 0.65rem;
}
.plugin-card {
    display: flex; align-items: center; gap: 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 0.9rem 1.15rem;
    transition: all var(--t-fast) var(--ease-out);
    position: relative; overflow: hidden;
}
.plugin-card::before {
    content: ''; position: absolute;
    top: 0; left: 0; width: 2px; height: 100%;
}
.plugin-card[data-type="free"]::before  { background: var(--green); }
.plugin-card[data-type="paid"]::before  { background: var(--orange); }
.plugin-card[data-type="mod"]::before   { background: var(--purple); }

.plugin-card:hover {
    background: var(--bg-glass-hover);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 24px var(--shadow);
}
.plugin-card.hidden { display: none; }

.plugin-icon {
    width: 42px; height: 42px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; flex-shrink: 0;
    background: var(--bg-glass); border: 1px solid var(--border);
}
.plugin-icon.free  { color: var(--green); }
.plugin-icon.paid  { color: var(--orange); }
.plugin-icon.mod   { color: var(--purple); }

.plugin-info { flex: 1; min-width: 0; }
.plugin-name {
    font-weight: 600; font-size: 15px;
    margin-bottom: 0.15rem; display: flex; align-items: center; gap: 0.4rem;
    letter-spacing: -0.01em;
}
.plugin-tag-sm {
    font-size: 11px; padding: 0.1rem 0.35rem; border-radius: 100px;
    background: var(--bg-glass); color: var(--text-3);
    border: 1px solid var(--border);
}
.plugin-tag-version {
    font-size: 11px; padding: 0.1rem 0.35rem; border-radius: 100px;
    background: rgba(96,165,250,0.12); color: var(--blue);
    border: 1px solid rgba(96,165,250,0.20);
}
.plugin-desc {
    color: var(--text-3); font-size: 0.78rem;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.plugin-arrow {
    color: var(--text-3); transition: all var(--t-fast) var(--ease-out);
}
.plugin-card:hover .plugin-arrow {
    transform: translateX(3px); color: var(--text-1);
}

/* ── Section Header ── */
.section-header {
    display: flex; align-items: center; gap: 0.75rem;
    margin-bottom: 1rem; padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--border);
}
.section-icon {
    width: 34px; height: 34px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 0.9rem;
    background: var(--bg-glass); border: 1px solid var(--border);
}
.section-icon.free { color: var(--green); }
.section-icon.mod  { color: var(--purple); }
.section-title { font-size: 1.05rem; font-weight: 700; letter-spacing: -0.01em; }
.section-count {
    margin-left: auto; font-size: 0.75rem; color: var(--text-3);
    background: var(--bg-glass); padding: 0.15rem 0.6rem;
    border-radius: 100px; border: 1px solid var(--border);
}
.plugin-section { margin-bottom: 2.5rem; }
.plugin-section.hidden { display: none; }

/* ── Footer ── */
.footer {
    margin-left: var(--sidebar-w); padding: 1.5rem 3rem;
    border-top: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
    color: var(--text-3); font-size: 0.8rem;
}
.footer a {
    color: var(--text-3); margin-left: 1.5rem;
    transition: color var(--t-fast);
}
.footer a:hover { color: var(--text-1); }

/* ── Footer Full (index) ── */
.footer-full {
    background: var(--bg-glass);
    border-top: 1px solid var(--border);
    padding: 60px 2rem 30px;
}
.footer-content {
    max-width: 1200px; margin: 0 auto;
    display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 3rem;
}
.footer-brand { max-width: 300px; }
.footer-logo {
    display: flex; align-items: center; gap: 0.75rem;
    font-size: 1.35rem; font-weight: 700; margin-bottom: 1rem;
    letter-spacing: -0.02em;
}
.footer-logo-icon {
    width: 36px; height: 36px;
    background: var(--bg-glass); border: 1px solid var(--border);
    border-radius: 10px; display: flex; align-items: center; justify-content: center;
}
.footer-logo-icon i { color: var(--text-3); font-size: 0.9rem; }
.footer-brand p { color: var(--text-3); font-size: 0.8rem; line-height: 1.7; }
.footer-col h4 {
    font-size: 11px; font-weight: 600; margin-bottom: 1rem;
    text-transform: uppercase; letter-spacing: 0.16em; color: var(--text-3);
}
.footer-col li { margin-bottom: 0.55rem; }
.footer-col a { color: var(--text-3); font-size: 0.8rem; transition: color var(--t-fast); }
.footer-col a:hover { color: var(--text-1); }
.footer-bottom {
    max-width: 1200px; margin: 2.5rem auto 0;
    padding-top: 1.5rem; border-top: 1px solid var(--border);
    display: flex; justify-content: space-between; align-items: center;
    color: var(--text-3); font-size: 0.8rem;
}
.footer-social { display: flex; gap: 0.5rem; }
.footer-social a {
    width: 36px; height: 36px; border-radius: 50%;
    background: transparent; border: 1px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    color: var(--text-3); transition: all var(--t-fast);
}
.footer-social a:hover {
    border-color: var(--border-hover);
    color: var(--text-1);
    background: var(--bg-glass);
    transform: translateY(-2px);
}

/* ── Hero ── */
.hero {
    min-height: 100vh;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    text-align: center; padding: 120px 2rem 80px;
    position: relative; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 20% 40%, rgba(80,80,120,0.12) 0%, transparent 60%),
        radial-gradient(ellipse 60% 80% at 80% 60%, rgba(40,40,80,0.10) 0%, transparent 60%);
    animation: gradientDrift 18s ease-in-out infinite alternate;
}
.hero-content { position: relative; z-index: 1; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: var(--bg-glass); border: 1px solid var(--border);
    padding: 4px 14px; border-radius: 100px;
    font-size: 12px; color: var(--text-3);
    margin-bottom: 2rem; letter-spacing: 0.08em;
}
.hero-badge .status-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 6px rgba(52,211,153,0.5);
    animation: statusPulse 2.5s ease-in-out infinite;
}
@keyframes statusPulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.85); }
}

.hero-title {
    font-size: clamp(48px, 6vw, 72px);
    font-weight: 700; line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
    color: var(--text-1);
}
.hero-title span {
    background: linear-gradient(135deg, var(--accent-soft), var(--purple));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px); color: var(--text-2);
    max-width: 520px; margin: 0 auto 2.5rem; line-height: 1.55;
}
.hero-buttons {
    display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center;
}
.hero .btn {
    padding: 13px 28px; font-size: 14px;
    border-radius: 100px;
}

/* ── Stats ── */
.stats {
    display: flex; justify-content: center; gap: 4rem;
    margin-top: 4rem; flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-number {
    font-size: clamp(36px, 5vw, 52px); font-weight: 700;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
    color: var(--text-1);
}
.stat-label { color: var(--text-3); font-size: 14px; margin-top: 0.2rem; }

/* ── Quick Access Grid ── */
.quick-access { padding: 100px 2rem; }
.quick-access-container { max-width: 1200px; margin: 0 auto; }
.quick-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}
.quick-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 16px; padding: 1.75rem;
    text-align: center; transition: all var(--t-fast) var(--ease-out);
}
.quick-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px var(--shadow);
}
.quick-icon {
    width: 48px; height: 48px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.25rem; margin: 0 auto 1.15rem;
    background: var(--bg-glass); border: 1px solid var(--border);
}
.quick-icon.all        { color: var(--text-2); }
.quick-icon.paid       { color: var(--orange); }
.quick-icon.free       { color: var(--green); }
.quick-icon.opensource { color: var(--purple); }
.quick-title { font-size: 1rem; font-weight: 600; margin-bottom: 0.3rem; letter-spacing: -0.01em; }
.quick-count { color: var(--text-3); font-size: 0.8rem; margin-bottom: 0.85rem; }
.quick-link {
    color: var(--text-2); font-size: 0.8rem; font-weight: 500;
    display: inline-flex; align-items: center; gap: 0.35rem;
    transition: gap var(--t-fast), color var(--t-fast);
}
.quick-card:hover .quick-link { gap: 0.65rem; color: var(--text-1); }

/* ── Features Grid (index) ── */
.features-section { padding: 100px 2rem; max-width: 1200px; margin: 0 auto; }
.features-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1rem;
}
.feature-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 16px; padding: 1.75rem;
    transition: all var(--t-fast) var(--ease-out);
}
.feature-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-hover);
    box-shadow: 0 8px 32px var(--shadow);
}
.feature-card .feature-icon {
    width: 44px; height: 44px; border-radius: 12px;
    font-size: 1.15rem; margin-bottom: 1.15rem;
}
.feature-card .feature-title { font-size: 1.05rem; margin-bottom: 0.5rem; }
.feature-card .feature-desc { font-size: 0.875rem; line-height: 1.7; }

/* ── Section Header (index) ── */
.section-header-center { text-align: center; margin-bottom: 3rem; }
.section-tag {
    display: inline-block;
    background: var(--bg-glass); border: 1px solid var(--border);
    padding: 4px 14px; border-radius: 100px;
    font-size: 12px; color: var(--text-3); margin-bottom: 0.85rem;
    letter-spacing: 0.08em;
}
.section-title-lg {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700; letter-spacing: -0.025em; margin-bottom: 0.6rem;
    line-height: 1.12;
}
.section-desc { color: var(--text-2); font-size: 0.95rem; max-width: 500px; margin: 0 auto; }

/* ── Updates List ── */
.updates-section { padding: 100px 2rem; max-width: 1000px; margin: 0 auto; }
.updates-list { display: flex; flex-direction: column; gap: 0.65rem; }
.update-item {
    display: flex; align-items: center; gap: 1.25rem;
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 16px; padding: 1rem 1.25rem;
    transition: all var(--t-fast) var(--ease-out);
}
.update-item:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 24px var(--shadow);
}
.update-date { min-width: 90px; color: var(--text-3); font-size: 0.8rem; }
.update-content { flex: 1; }
.update-plugin { font-weight: 600; font-size: 15px; margin-bottom: 0.1rem; letter-spacing: -0.01em; }
.update-desc { color: var(--text-3); font-size: 0.8rem; }
.update-tag {
    padding: 0.15rem 0.6rem; border-radius: 100px;
    font-size: 12px; font-weight: 500; white-space: nowrap;
}
.update-tag.new    { background: rgba(52,211,153,0.12); color: var(--green); border: 1px solid rgba(52,211,153,0.20); }
.update-tag.update { background: rgba(96,165,250,0.12); color: var(--blue); border: 1px solid rgba(96,165,250,0.20); }
.update-tag.fix    { background: rgba(251,191,36,0.12); color: var(--orange); border: 1px solid rgba(251,191,36,0.20); }

/* ── CTA ── */
.cta-section {
    padding: 100px 2rem; text-align: center;
    position: relative; overflow: hidden;
}
.cta-bg {
    position: absolute; inset: 0;
    background: linear-gradient(135deg, rgba(80,80,120,0.06), rgba(40,40,80,0.04));
}
.cta-content { position: relative; z-index: 1; }
.cta-title {
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700; letter-spacing: -0.025em; margin-bottom: 0.85rem;
    line-height: 1.12;
}
.cta-desc {
    color: var(--text-2); font-size: 0.95rem;
    max-width: 460px; margin: 0 auto 2rem;
}

/* ── Reveal Animation (blur-based, matching ajiang.space-v3) ── */
.reveal {
    opacity: 0; transform: translateY(24px); filter: blur(4px);
    transition: opacity 1s var(--ease-out), transform 1s var(--ease-out), filter 1s var(--ease-out);
}
.reveal.visible {
    opacity: 1; transform: translateY(0); filter: blur(0);
}

/* Staggered children */
.reveal-group > *:nth-child(1) { transition-delay: 0s; }
.reveal-group > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-group > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-group > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-group > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-group > *:nth-child(6) { transition-delay: 0.5s; }
.reveal-group > *:nth-child(7) { transition-delay: 0.6s; }
.reveal-group > *:nth-child(8) { transition-delay: 0.7s; }

/* ── 404 Page Specific ── */
.error-code {
    font-size: clamp(6rem, 20vw, 12rem); font-weight: 900; line-height: 1;
    color: var(--text-3);
    filter: drop-shadow(0 0 40px rgba(255,255,255,0.03));
    margin-bottom: 0.5rem; animation: codeFloat 4s ease-in-out infinite;
}
@keyframes codeFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
.error-icon { font-size: 2.5rem; color: var(--text-3); margin-bottom: 1.25rem; }
.error-title { font-size: clamp(1.25rem, 4vw, 1.75rem); font-weight: 700; margin-bottom: 0.6rem; }
.error-desc { color: var(--text-2); font-size: 0.95rem; max-width: 400px; margin: 0 auto 2rem; line-height: 1.7; }
.actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }
.search-box { margin: 1.5rem auto 0; max-width: 360px; position: relative; }
.search-box input {
    width: 100%; padding: 0.65rem 1rem 0.65rem 2.5rem;
    background: var(--bg-glass); border: 1px solid var(--border);
    border-radius: 10px; color: var(--text-1);
    font-size: 0.875rem; font-family: inherit; outline: none;
    transition: border-color var(--t-fast);
}
.search-box input::placeholder { color: var(--text-3); }
.search-box input:focus { border-color: var(--border-hover); }
.search-box i { position: absolute; left: 0.85rem; top: 50%; transform: translateY(-50%); color: var(--text-3); font-size: 0.85rem; }
.suggestions { margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border); max-width: 480px; margin-left: auto; margin-right: auto; }
.suggestions-title { font-size: 11px; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.22em; margin-bottom: 0.85rem; }
.suggestions-grid { display: flex; flex-wrap: wrap; gap: 0.4rem; justify-content: center; }
.suggestion-link {
    display: inline-flex; align-items: center; gap: 0.35rem;
    padding: 0.4rem 0.8rem; border-radius: 100px;
    background: var(--bg-glass); border: 1px solid var(--border);
    color: var(--text-3); font-size: 0.8rem; transition: all var(--t-fast);
}
.suggestion-link:hover { color: var(--text-1); border-color: var(--border-hover); background: var(--bg-glass-hover); }
.footer-404 { position: fixed; bottom: 0; left: 0; right: 0; padding: 1rem 2rem; display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; color: var(--text-3); z-index: 2; }
.footer-404 a { color: var(--text-3); text-decoration: none; margin-left: 1rem; transition: color var(--t-fast); }
.footer-404 a:hover { color: var(--text-1); }

/* ── Docs Page Specific ── */
.doc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 0.75rem; margin-bottom: 2rem; }
.doc-card {
    background: var(--card-bg); border: 1px solid var(--border);
    border-radius: 16px; padding: 1.25rem;
    transition: all var(--t-fast) var(--ease-out); text-decoration: none; display: block;
}
.doc-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: 0 8px 32px var(--shadow); }
.doc-card-icon { width: 42px; height: 42px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; margin-bottom: 0.85rem; background: var(--bg-glass); border: 1px solid var(--border); }
.doc-card-icon.blue { color: var(--blue); }
.doc-card-icon.green { color: var(--green); }
.doc-card-icon.orange { color: var(--orange); }
.doc-card-icon.purple { color: var(--purple); }
.doc-card h4 { font-size: 0.95rem; font-weight: 600; margin-bottom: 0.35rem; letter-spacing: -0.01em; }
.doc-card p { font-size: 0.8rem; color: var(--text-3); margin: 0; line-height: 1.5; }

.step-list { counter-reset: step; list-style: none; margin-left: 0; }
.step-list li { position: relative; padding-left: 2.75rem; margin-bottom: 1.25rem; }
.step-list li::before {
    counter-increment: step; content: counter(step);
    position: absolute; left: 0; top: 0; width: 2rem; height: 2rem;
    background: var(--bg-glass); border: 1px solid var(--border);
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-size: 0.82rem; font-weight: 600; color: var(--text-2);
}
.code-block {
    background: var(--bg-glass); border: 1px solid var(--border);
    border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: 1rem;
    overflow-x: auto; font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 0.82rem; color: var(--text-2); line-height: 1.7;
}
.tip-box, .warning-box {
    border-radius: 12px; padding: 0.85rem 1.15rem; margin-bottom: 1rem;
    background: var(--bg-glass); border: 1px solid var(--border);
}
.tip-box p, .warning-box p { margin: 0; color: var(--text-1); font-size: 0.875rem; }
.tip-box strong { color: var(--green); }
.warning-box strong { color: var(--orange); }

/* ── Terms Page Specific ── */
.highlight-box {
    background: var(--bg-glass); border: 1px solid var(--border);
    border-radius: 12px; padding: 1rem 1.25rem; margin-bottom: 1.25rem;
}
.highlight-box.warning { border-color: rgba(251,191,36,0.20); }
.highlight-box.danger { border-color: rgba(248,113,113,0.20); }
.highlight-box p { margin-bottom: 0; color: var(--text-1); font-size: 0.875rem; }

/* ── Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal { opacity: 1; transform: none; filter: none; }
}

/* ── Responsive ── */
@media (max-width: 1024px) {
    .sidebar { display: none; }
    .main-content, .footer { margin-left: 0; }
    .nav-links { display: none; }
    .nav-hamburger { display: flex; }
    .footer-content { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    .main-content { padding: 2rem 1.25rem; }
    .plugin-grid { grid-template-columns: 1fr; }
    .plugin-header { flex-direction: column; }
    .footer { flex-direction: column; gap: 1rem; text-align: center; padding: 1.5rem; }
    .footer a { margin: 0 0.75rem; }
    .footer-content { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
    .page-nav { flex-direction: column; }
    .hero { padding: 100px 1.5rem 60px; }
    .stats { gap: 2rem; }
    .features-grid, .quick-grid { grid-template-columns: 1fr; }
    .update-item { flex-wrap: wrap; gap: 0.65rem; }
    .update-date { min-width: auto; }
    .error-code { font-size: 5rem; }
    .actions { flex-direction: column; align-items: center; }
    .footer-404 { flex-direction: column; gap: 0.5rem; }
}