:root {
    --bg: #f5f7fb;
    --surface: #ffffff;
    --surface-soft: rgba(255, 255, 255, 0.78);
    --text: #172033;
    --muted: #6b7280;
    --border: rgba(24, 32, 51, 0.08);
    --primary: #22c55e;
    --primary-2: #16a34a;
    --cg-purple: #a855f7;
    --cg-pink: #ec4899;
    --blue: #5b7cfa;
    --purple: #8b5cf6;
    --shadow: 0 18px 45px rgba(24, 32, 51, 0.09);
    --shadow-hover: 0 24px 60px rgba(24, 32, 51, 0.15);
    --radius-xl: 26px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --container-max: 1180px;
    --container: min(var(--container-max), calc(100vw - clamp(20px, 4vw, 48px)));
}

@media (min-width: 1440px) {
    :root {
        --container-max: 1320px;
    }

    .layout-grid {
        grid-template-columns: minmax(0, 1fr) 320px;
        gap: 30px;
    }
}

body.dark-mode {
    --bg: #121212;
    --surface: #1e1e1e;
    --surface-soft: rgba(30, 30, 30, 0.84);
    --text: #f7f7f8;
    --muted: #b6bcc8;
    --border: rgba(255, 255, 255, 0.11);
    --shadow: 0 18px 45px rgba(0, 0, 0, 0.28);
    --shadow-hover: 0 24px 60px rgba(0, 0, 0, 0.42);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-height: 100vh;
    color: var(--text);
    background:
        radial-gradient(circle at 10% 0%, rgba(34, 197, 94, 0.12), transparent 28%),
        radial-gradient(circle at 92% 10%, rgba(91, 124, 250, 0.12), transparent 30%),
        var(--bg);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
    line-height: 1.75;
}

a {
    color: inherit;
    text-decoration: none;
}

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

button,
input,
textarea {
    font: inherit;
}

.screen-reader-text {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container {
    width: var(--container);
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--surface-soft);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
}

.reading-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 3000;
    height: 3px;
    background: transparent;
    pointer-events: none;
}

.reading-progress span {
    display: block;
    width: 0;
    height: 100%;
    border-radius: 0 999px 999px 0;
    background: linear-gradient(90deg, var(--primary), var(--primary-2));
    box-shadow: 0 0 18px rgba(34, 197, 94, 0.45);
    transition: width 0.08s linear;
}

.reading-progress-pct {
    position: fixed;
    top: 6px;
    right: 12px;
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
    font-style: normal;
    pointer-events: none;
    opacity: 0.7;
    z-index: 3001;
}

.header-inner {
    height: 72px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: 180px;
}

.custom-logo {
    max-height: 42px;
    width: auto;
}

.brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 12px 30px rgba(34, 197, 94, 0.3);
}

.brand-text {
    display: grid;
    line-height: 1.25;
}

.brand-text strong {
    font-size: 18px;
    font-weight: 900;
}

.brand-text small {
    max-width: 180px;
    color: var(--muted);
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.main-nav {
    flex: 1;
}

.nav-menu,
.mobile-menu,
.footer-menu {
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    display: block;
    padding: 9px 13px;
    border-radius: 12px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 800;
    transition: 0.2s ease;
}

.nav-menu a:hover,
.nav-menu .current-menu-item > a,
.nav-menu .current-cat > a {
    color: var(--blue);
    background: rgba(99,102,241,.1);
}

.caogen-quick-nav {
    border-top: 1px solid var(--border);
    background: rgba(255,255,255,0.48);
}

body.dark-mode .caogen-quick-nav {
    background: rgba(17,24,42,0.5);
}

.quick-menu {
    display: flex;
    gap: 8px;
    margin: 0;
    padding: 9px 0;
    list-style: none;
    overflow-x: auto;
}

.quick-menu a {
    display: block;
    white-space: nowrap;
    padding: 6px 12px;
    border-radius: 999px;
    color: var(--muted);
    background: rgba(127,127,127,0.06);
    font-size: 13px;
    font-weight: 800;
}

.quick-menu a:hover {
    color: var(--blue);
    background: rgba(99,102,241,.1);
}

.caogen-mobile-sort {
    display: none;
}

.nav-menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 190px;
    padding: 10px;
    list-style: none;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: 0.2s ease;
}

.nav-menu .sub-menu a {
    border-radius: 12px;
    padding: 9px 10px;
}

.nav-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.icon-btn {
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
    transition: 0.2s ease;
}

.icon-btn:hover {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    transform: translateY(-1px);
}

.user-entry {
    min-height: 40px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px 5px 6px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text);
    background: var(--surface);
    font-weight: 800;
    cursor: pointer;
    transition: 0.2s ease;
}

.user-entry:hover {
    color: var(--primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

.user-entry img,
.user-avatar-lite {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.user-avatar-lite {
    background: rgba(34, 197, 94, 0.12);
    font-size: 15px;
}

.user-login-btn {
    border: 1px solid var(--border);
}

.mobile-menu-btn {
    display: none;
}

.mobile-nav {
    display: none;
    border-top: 1px solid var(--border);
    background: var(--surface);
}

.mobile-menu {
    width: min(var(--container), calc(100% - 32px));
    margin: 0 auto;
    padding: 12px 0;
    display: grid;
    gap: 8px;
}

.mobile-menu a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
    color: var(--text);
    background: rgba(127,127,127,.05);
    font-weight: 800;
}

.mobile-menu a::after {
    content: "›";
    color: var(--muted);
}

.site-announcement {
    border-bottom: 1px solid var(--border);
    background: linear-gradient(90deg, rgba(34, 197, 94, 0.1), rgba(91, 124, 250, 0.08));
}

.site-announcement .container {
    min-height: 42px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    font-size: 14px;
}

.site-announcement span {
    flex-shrink: 0;
    padding: 3px 8px;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    font-size: 12px;
    font-weight: 900;
}

.site-announcement strong {
    color: var(--text);
    font-weight: 800;
}

.site-main {
    min-height: 70vh;
}

.hero-section {
    padding: 46px 0 30px;
}

.hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
    align-items: center;
    gap: 28px;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    color: var(--primary);
    background: rgba(34, 197, 94, 0.1);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.hero-copy h1,
.archive-hero h1 {
    margin: 14px 0 12px;
    font-size: clamp(34px, 5vw, 58px);
    line-height: 1.1;
    font-weight: 1000;
    letter-spacing: -0.04em;
}

.hero-copy p,
.archive-hero p {
    margin: 0;
    max-width: 560px;
    color: var(--muted);
    font-size: 16px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 22px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 800;
    cursor: pointer;
    transition: 0.2s ease;
}

.btn-primary {
    color: #fff;
    background: #6d5dfc;
    box-shadow: 0 12px 26px rgba(109, 93, 252, 0.22);
}

.btn-ghost {
    color: var(--text);
    background: var(--surface);
    border-color: var(--border);
}

.btn-block {
    display: block;
    width: 100%;
    text-align: center;
    margin-top: 6px;
    text-decoration: none;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-like {
    gap: 6px;
    color: var(--text);
    background: rgba(127, 127, 127, 0.08);
    border-color: var(--border);
}

.btn-like strong {
    color: var(--primary);
    font-size: 13px;
}

.btn-like.is-liked {
    color: #fca5a5;
    background: rgba(248, 113, 113, .12);
    border-color: rgba(248, 113, 113, .22);
}

.btn-like.is-liked strong {
    color: #fca5a5;
}

.btn-like.is-loading {
    opacity: 0.7;
    cursor: wait;
}

.btn-favorite {
    gap: 6px;
    color: var(--text);
    background: rgba(127, 127, 127, 0.08);
    border-color: var(--border);
}

.btn-favorite .favorite-icon {
    color: var(--primary);
    font-weight: 1000;
}

.btn-favorite.is-favorited {
    color: #c4b5fd;
    background: rgba(139, 92, 246, .12);
    border-color: rgba(139, 92, 246, .24);
}

.btn-favorite.is-favorited .favorite-icon {
    color: #c4b5fd;
}

.btn-favorite.is-loading {
    opacity: 0.7;
    cursor: wait;
}

.hero-card,
.single-card,
.post-card,
.zlb-widget,
.empty-state {
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.hero-card {
    border-radius: 32px;
    overflow: hidden;
}

.featured-post {
    display: grid;
    grid-template-columns: 1fr;
}

.featured-thumb {
    position: relative;
    aspect-ratio: 16 / 8;
    overflow: hidden;
}

.post-thumb-img,
.featured-thumb img,
.single-cover img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.post-thumb-placeholder {
    width: 100%;
    height: 100%;
    min-height: 180px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.76);
    font-size: 14px;
    font-weight: 900;
    letter-spacing: .14em;
    background:
        linear-gradient(135deg, rgba(99,102,241,.18), rgba(236,72,153,.12)),
        linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255,255,255,.055) 1px, transparent 1px),
        #202124;
    background-size: auto, 22px 22px, 22px 22px, auto;
}

.post-thumb-placeholder span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 54px;
    min-height: 28px;
    padding: 0 12px;
    border-radius: 999px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.12);
}

.featured-info {
    padding: 22px;
}

.featured-info h2 {
    margin: 12px 0;
    font-size: clamp(22px, 3vw, 34px);
    line-height: 1.28;
}

.layout-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 26px;
    align-items: start;
    padding: 14px 0 42px;
}

.layout-grid.layout-full {
    grid-template-columns: 1fr;
}

.layout-grid.layout-full .content-area {
    width: min(920px, 100%);
    margin: 0 auto;
}

.layout-grid.layout-full .post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.home-slider-section {
    padding: 8px 0 28px;
}

.home-slider {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(320px, 52%);
    gap: 18px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    padding: 4px 2px 16px;
    scrollbar-width: thin;
}

.caogen-recommend-section {
    padding: 8px 0 28px;
}

.section-more {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    color: var(--muted);
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: 14px;
}

.section-more:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--cg-purple), var(--cg-pink));
    border-color: transparent;
}

.caogen-recommend-row {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: clamp(230px, 23vw, 280px);
    grid-template-columns: none;
    gap: 16px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    padding: 2px 2px 14px;
    scrollbar-width: thin;
}

.caogen-recommend-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    overflow: hidden;
    border-radius: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 14px 34px rgba(15, 23, 42, .08);
    scroll-snap-align: start;
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

.caogen-recommend-card:hover {
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, .25);
    box-shadow: 0 20px 44px rgba(15, 23, 42, .13);
}

.caogen-recommend-thumb {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9.5;
    flex: 0 0 auto;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(99,102,241,.14), rgba(236,72,153,.12));
}

.caogen-recommend-thumb img,
.caogen-recommend-thumb .post-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform .35s ease;
}

.caogen-recommend-card:hover .caogen-recommend-thumb img {
    transform: scale(1.05);
}

.caogen-recommend-price {
    position: absolute;
    left: 10px;
    bottom: 10px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    max-width: calc(100% - 20px);
    padding: 0 10px;
    border-radius: 999px;
    color: #fbbf24;
    background: rgba(251, 191, 36, .14);
    border: 1px solid rgba(251, 191, 36, .26);
    font-size: 13px;
    font-weight: 800;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    box-shadow: 0 8px 18px rgba(0, 0, 0, .16);
}

.caogen-recommend-price.free {
    color: #86efac;
    background: rgba(34, 197, 94, .13);
    border-color: rgba(34, 197, 94, .24);
}

.caogen-recommend-info {
    display: flex;
    flex: 1;
    flex-direction: column;
    min-width: 0;
    padding: 12px 13px 13px;
}

.caogen-recommend-top {
    display: flex;
    min-width: 0;
    min-height: 22px;
    margin-bottom: 7px;
}

.caogen-recommend-top .cat-badge {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.caogen-recommend-card h3 {
    margin: 0;
    font-size: 14.5px;
    line-height: 1.38;
}

.caogen-recommend-card h3 a {
    display: -webkit-box;
    min-height: 40px;
    max-height: 40px;
    overflow: hidden;
    color: var(--text);
    word-break: break-word;
    overflow-wrap: anywhere;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.caogen-recommend-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-top: 11px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    color: var(--muted);
    font-size: 12px;
}

.caogen-recommend-meta {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.caogen-recommend-bottom del {
    margin-right: 6px;
    color: #9ca3af;
}

.caogen-recommend-bottom > a {
    flex: 0 0 auto;
    padding: 5px 10px;
    border-radius: 999px;
    color: var(--cg-purple);
    background: rgba(99, 102, 241, .1);
    font-weight: 700;
}

.slider-card {
    position: relative;
    min-height: 360px;
    overflow: hidden;
    border-radius: 30px;
    background: #111827;
    box-shadow: var(--shadow);
    scroll-snap-align: start;
}

.slider-thumb {
    position: absolute;
    inset: 0;
    display: block;
}

.slider-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.76));
}

.slider-thumb img,
.slider-thumb .post-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.slider-info {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 24px;
    color: #fff;
}

.slider-info h3 {
    margin: 12px 0 10px;
    font-size: clamp(23px, 3vw, 34px);
    line-height: 1.22;
}

.slider-info .post-meta {
    color: rgba(255, 255, 255, 0.72);
}

.caogen-nav-slider-wrap {
    background: var(--bg);
}

.caogen-layer-slider {
    position: relative;
    height: var(--caogen-slider-height, 420px);
    overflow: hidden;
    background: #111827;
}

.caogen-layer-slider-track,
.caogen-layer-slide,
.caogen-layer-slide-link {
    position: absolute;
    inset: 0;
}

.caogen-layer-slide {
    opacity: 0;
    pointer-events: none;
    transform: scale(1.02);
    transition: opacity .55s ease, transform 1.2s ease;
}

.caogen-layer-slide.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: scale(1);
}

.caogen-layer-slide-link {
    display: block;
    color: #fff;
}

.caogen-slide-bg,
.caogen-slide-video,
.caogen-layer-slide picture {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.caogen-slide-video {
    z-index: 2;
}

.caogen-slide-bg,
.caogen-layer-slide picture {
    z-index: 1;
}

.caogen-slide-mask {
    position: absolute;
    inset: 0;
    z-index: 3;
    background: linear-gradient(90deg, rgba(4, 7, 18, .72), rgba(4, 7, 18, .18) 58%, rgba(4, 7, 18, .48));
}

.caogen-slide-layer {
    position: absolute;
    right: clamp(24px, 8vw, 120px);
    bottom: 0;
    z-index: 4;
    max-width: min(42vw, 520px);
    max-height: 86%;
    object-fit: contain;
    filter: drop-shadow(0 24px 40px rgba(0,0,0,.35));
}

.caogen-slide-copy {
    position: absolute;
    left: max(24px, calc((100vw - var(--container-max, 1180px)) / 2 + 24px));
    top: 50%;
    z-index: 5;
    width: min(560px, calc(100% - 48px));
    transform: translateY(-50%);
}

.caogen-slide-copy strong {
    display: block;
    font-size: clamp(30px, 5vw, 62px);
    line-height: 1.05;
    letter-spacing: -.04em;
    margin-bottom: 16px;
}

.caogen-slide-copy em {
    display: block;
    max-width: 520px;
    font-style: normal;
    color: rgba(255,255,255,.82);
    font-size: clamp(15px, 2vw, 20px);
    line-height: 1.7;
}

.caogen-slide-copy b {
    display: inline-flex;
    margin-top: 24px;
    padding: 12px 20px;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, var(--cg-purple), var(--cg-pink));
    box-shadow: 0 14px 30px rgba(168, 85, 247, .32);
}

.caogen-slider-control {
    position: absolute;
    top: 50%;
    z-index: 8;
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    background: rgba(0,0,0,.32);
    backdrop-filter: blur(8px);
    cursor: pointer;
    transform: translateY(-50%);
}

.caogen-slider-control.prev { left: 20px; }
.caogen-slider-control.next { right: 20px; }

.caogen-slider-dots {
    position: absolute;
    left: 50%;
    bottom: 18px;
    z-index: 8;
    display: flex;
    gap: 8px;
    transform: translateX(-50%);
}

.caogen-slider-dots button {
    width: 24px;
    height: 4px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: rgba(255,255,255,.42);
    cursor: pointer;
}

.caogen-slider-dots button.is-active {
    background: #fff;
}

.topic-section {
    padding: 4px 0 26px;
}

.topic-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 18px;
}

.topic-header h2 {
    margin: 12px 0 4px;
    font-size: clamp(26px, 4vw, 38px);
    line-height: 1.15;
}

.topic-header p {
    margin: 0;
    color: var(--muted);
}

.topic-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.topic-card {
    overflow: hidden;
    padding: 0;
    transition: 0.24s ease;
}

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

.topic-thumb {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: rgba(127, 127, 127, 0.08);
}

.topic-thumb img,
.topic-thumb .post-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.topic-body {
    padding: 15px;
}

.topic-body h3 {
    margin: 10px 0 8px;
    font-size: 18px;
    line-height: 1.35;
}

.topic-body h3 a:hover {
    color: var(--primary);
}

.topic-body p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
}

/* 纯文字模式 */
.topic-grid-text {
    grid-template-columns: 1fr;
    gap: 10px;
}

.topic-text-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    transition: all 0.2s ease;
}

.topic-text-item:hover {
    transform: translateX(4px);
    box-shadow: 0 8px 20px rgba(124,58,237,0.08);
    border-color: rgba(124,58,237,0.2);
}

.topic-text-index {
    font-size: 20px;
    font-weight: 800;
    color: rgba(124,58,237,0.3);
    min-width: 28px;
}

.topic-text-item:nth-child(1) .topic-text-index,
.topic-text-item:nth-child(2) .topic-text-index,
.topic-text-item:nth-child(3) .topic-text-index {
    color: #7c3aed;
}

.topic-text-body {
    flex: 1;
    min-width: 0;
}

.topic-text-body h3 {
    margin: 4px 0 2px;
    font-size: 15px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.topic-text-body h3 a:hover {
    color: var(--primary);
}

.topic-text-body p {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.topic-text-item > small {
    color: var(--muted);
    font-size: 12px;
    white-space: nowrap;
}

.resource-hero {
    position: relative;
    overflow: hidden;
    padding: 74px 0 56px;
    background:
        radial-gradient(circle at 18% 18%, rgba(34, 197, 94, 0.28), transparent 30%),
        radial-gradient(circle at 86% 20%, rgba(91, 124, 250, 0.24), transparent 28%),
        linear-gradient(135deg, rgba(255,255,255,0.78), rgba(255,255,255,0.36));
    border-bottom: 1px solid var(--border);
}

body.dark-mode .resource-hero {
    background:
        radial-gradient(circle at 18% 18%, rgba(34, 197, 94, 0.16), transparent 30%),
        radial-gradient(circle at 86% 20%, rgba(91, 124, 250, 0.16), transparent 28%),
        linear-gradient(135deg, rgba(17,24,42,0.92), rgba(11,16,32,0.76));
}

.resource-hero-inner {
    max-width: 860px;
    text-align: center;
}

.resource-hero h1 {
    margin: 12px 0 10px;
    font-size: clamp(36px, 6vw, 62px);
    line-height: 1.06;
    letter-spacing: -0.04em;
}

.resource-hero p {
    max-width: 660px;
    margin: 0 auto 24px;
    color: var(--muted);
    font-size: 17px;
}

.resource-search-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    max-width: 760px;
    margin: 0 auto 18px;
    padding: 9px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface);
    box-shadow: 0 20px 60px rgba(24, 32, 51, 0.12);
}

.resource-user-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: -2px 0 18px;
}

.resource-user-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 15px;
    border: 1px solid var(--border);
    border-radius: 999px;
    color: var(--text);
    background: var(--surface);
    cursor: pointer;
    font-size: 13px;
    font-weight: 900;
    box-shadow: 0 10px 26px rgba(24, 32, 51, 0.06);
}

.resource-user-btn.primary {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.resource-search-form input {
    min-width: 0;
    border: 0;
    outline: 0;
    padding: 12px 18px;
    color: var(--text);
    background: transparent;
    font-size: 16px;
}

.resource-search-form button {
    border: 0;
    border-radius: 999px;
    padding: 0 24px;
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    cursor: pointer;
    font-weight: 1000;
}

.resource-category-tabs,
.resource-hot-searches {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    align-items: center;
}

.resource-category-tabs a {
    padding: 7px 13px;
    border-radius: 999px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: 13px;
    font-weight: 900;
}

.resource-category-tabs a:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.resource-hot-searches {
    margin-top: 14px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
}

.resource-hot-searches a {
    color: var(--primary);
}

.resource-category-section,
.resource-module-section {
    padding: 24px 0 0;
}

.section-heading.center {
    text-align: center;
}

.section-heading.row-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.resource-category-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.resource-category-card {
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 14px 16px;
    border-radius: 16px;
    color: #fff;
    background:
        linear-gradient(135deg, rgba(255,122,24,0.92), rgba(91,124,250,0.82)),
        var(--surface);
    box-shadow: var(--shadow);
    transition: 0.22s ease;
}

.resource-category-card:nth-child(2n) {
    background: linear-gradient(135deg, rgba(91,124,250,0.92), rgba(139,92,246,0.84));
}

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

.resource-category-card span {
    font-size: 16px;
    font-weight: 900;
}

.resource-category-card strong,
.resource-category-card small {
    margin-top: 4px;
    color: rgba(255,255,255,0.82);
}

.home-top-widgets {
    padding: 28px 0 0;
}

.home-top-widget {
    background: transparent;
    border: 0;
    box-shadow: none;
    padding: 0;
}

.caogen-cat-card-heading {
    margin-bottom: 18px;
}

.caogen-category-image-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.caogen-category-image-card {
    position: relative;
    min-height: 178px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    overflow: hidden;
    padding: 18px;
    border-radius: 24px;
    color: #fff;
    background:
        radial-gradient(circle at 18% 10%, rgba(255,255,255,.2), transparent 26%),
        linear-gradient(135deg, rgba(99,102,241,.92), rgba(139,92,246,.86));
    border: 1px solid rgba(255,255,255,.08);
    box-shadow: 0 18px 40px rgba(15,23,42,.13);
    transition: transform .2s ease, box-shadow .2s ease;
}

.caogen-category-image-card.has-image {
    background:
        linear-gradient(180deg, rgba(15,23,42,.08), rgba(15,23,42,.82)),
        var(--cat-bg) center / cover no-repeat;
}

.caogen-category-image-card:nth-child(2n) {
    background:
        radial-gradient(circle at 80% 0%, rgba(255,255,255,.2), transparent 28%),
        linear-gradient(135deg, rgba(14,165,233,.9), rgba(99,102,241,.86));
}

.caogen-category-image-card:nth-child(3n) {
    background:
        radial-gradient(circle at 20% 0%, rgba(255,255,255,.18), transparent 28%),
        linear-gradient(135deg, rgba(16,185,129,.82), rgba(20,184,166,.82));
}

.caogen-category-image-card.has-image:nth-child(n) {
    background:
        linear-gradient(180deg, rgba(15,23,42,.05), rgba(15,23,42,.82)),
        var(--cat-bg) center / cover no-repeat;
}

.caogen-category-image-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 24px 52px rgba(15,23,42,.18);
}

.caogen-category-image-card .cat-card-index {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 8px;
    border-radius: 999px;
    color: rgba(255,255,255,.78);
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.12);
    font-size: 12px;
    font-weight: 900;
}

.caogen-category-image-card strong {
    position: relative;
    z-index: 1;
    font-size: 21px;
    line-height: 1.25;
}

.caogen-category-image-card small,
.caogen-category-image-card em {
    position: relative;
    z-index: 1;
    display: block;
    margin-top: 7px;
    color: rgba(255,255,255,.8);
    font-style: normal;
    line-height: 1.45;
}

.caogen-category-image-card em {
    width: fit-content;
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(255,255,255,.12);
    font-size: 12px;
    font-weight: 800;
}

.caogen-category-style-mini {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.caogen-category-style-mini .caogen-category-image-card {
    min-height: 124px;
    border-radius: 18px;
}

.caogen-category-style-soft .caogen-category-image-card {
    min-height: 150px;
    color: var(--text);
    background: var(--surface);
    border-color: var(--border);
}

.caogen-category-style-soft .caogen-category-image-card small,
.caogen-category-style-soft .caogen-category-image-card em,
.caogen-category-style-soft .caogen-category-image-card .cat-card-index {
    color: var(--muted);
}

/* 分类图文 Widget 纯文字模式 */
.caogen-category-style-text {
    grid-template-columns: 1fr;
    gap: 8px;
}

.caogen-category-style-text .caogen-category-image-card {
    min-height: auto;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    box-shadow: none;
}

.caogen-category-style-text .caogen-category-image-card:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 16px rgba(124,58,237,0.06);
    border-color: rgba(124,58,237,0.2);
}

.caogen-category-style-text .cat-card-index {
    position: static;
    font-size: 18px;
    font-weight: 800;
    color: rgba(124,58,237,0.25);
    background: none;
    border: none;
    padding: 0;
    min-width: 28px;
}

.caogen-category-style-text .caogen-category-image-card:nth-child(-n+3) .cat-card-index {
    color: #7c3aed;
}

.caogen-category-style-text .caogen-category-image-card strong {
    font-size: 15px;
}

.caogen-category-style-text .caogen-category-image-card small,
.caogen-category-style-text .caogen-category-image-card em {
    color: var(--muted);
    margin-top: 2px;
}

.caogen-category-style-text .caogen-category-image-card em {
    background: none;
    padding: 0;
    font-size: 11px;
}

.resource-module-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
}

.resource-module-grid .post-thumb,
.post-grid .post-thumb,
.topic-thumb {
    aspect-ratio: 16 / 10;
}

.resource-module-grid .post-card-title {
    font-size: 17px;
}

.resource-module-grid .post-card-excerpt {
    display: none;
}

.resource-section-more {
    flex: 0 0 auto;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
}

.resource-section-more:hover {
    color: var(--blue);
}

.resource-card-badges {
    position: absolute;
    left: 10px;
    right: 10px;
    top: 10px;
    z-index: 3;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.resource-badge {
    padding: 4px 8px;
    border-radius: 999px;
    color: rgba(255,255,255,.92);
    background: rgba(17, 24, 39, 0.58);
    border: 1px solid rgba(255,255,255,.12);
    backdrop-filter: blur(10px);
    font-size: 12px;
    font-weight: 1000;
}

.resource-badge.price {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.resource-badge.free {
    color: #86efac;
    background: rgba(16, 185, 129, 0.14);
    border-color: rgba(16, 185, 129, 0.28);
}

.resource-badge.access {
    color: #c4b5fd;
    background: rgba(91, 124, 250, 0.16);
    border-color: rgba(91, 124, 250, 0.3);
}

.shop-hero,
.movie-hero {
    padding: 72px 0;
    overflow: hidden;
    border-bottom: 1px solid var(--border);
}

.shop-hero {
    background:
        radial-gradient(circle at 20% 15%, rgba(255,122,24,0.24), transparent 30%),
        linear-gradient(135deg, rgba(255,255,255,0.86), rgba(255,244,235,0.72));
}

.movie-hero {
    color: #fff;
    background:
        radial-gradient(circle at 80% 10%, rgba(91,124,250,0.36), transparent 30%),
        linear-gradient(135deg, #0b1020, #172033);
}

.shop-hero-inner,
.movie-hero-inner {
    max-width: 820px;
    text-align: center;
}

.shop-hero h1,
.movie-hero h1 {
    margin: 12px 0 10px;
    font-size: clamp(38px, 6vw, 64px);
    line-height: 1.04;
    letter-spacing: -0.04em;
}

.shop-hero p,
.movie-hero p {
    max-width: 640px;
    margin: 0 auto 22px;
    color: var(--muted);
    font-size: 17px;
}

.movie-hero p {
    color: rgba(255,255,255,0.72);
}

.shop-hero-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
}

.shop-strip-section {
    padding-top: 30px;
}

.shop-strip-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.shop-strip-grid div {
    padding: 18px;
    border-radius: 22px;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.shop-strip-grid strong {
    display: block;
    font-size: 18px;
    font-weight: 1000;
}

.shop-strip-grid span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
}

.movie-filter-section {
    padding-top: 24px;
}

.movie-filter-pills {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 6px;
}

.movie-filter-pills a {
    flex: 0 0 auto;
    padding: 8px 14px;
    border-radius: 999px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    font-size: 13px;
    font-weight: 900;
}

.movie-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 18px;
}

.movie-grid .post-thumb {
    aspect-ratio: 2 / 3;
}

.movie-grid .post-card-title {
    font-size: 15px;
}

.movie-grid .post-card-excerpt,
.movie-grid .post-card-footer {
    display: none;
}

.caogen-card-extra {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-top: 12px;
}

.caogen-card-extra span,
.caogen-card-extra small,
.caogen-card-extra del {
    font-size: 12px;
    font-weight: 900;
}

.shop-price {
    color: var(--primary);
    font-size: 18px !important;
    font-weight: 1000 !important;
}

.caogen-card-extra del {
    color: var(--muted);
}

.movie-quality,
.movie-score,
.movie-episode {
    padding: 4px 8px;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--purple));
}

.home-ad-section,
.home-modules-section,
.post-ad-section,
.post-bottom-section {
    margin: 18px 0;
}

.home-ad-section .zlb-widget,
.home-modules-section .zlb-widget,
.post-ad-section .zlb-widget,
.post-bottom-section .zlb-widget {
    margin-bottom: 16px;
}

.magazine-section {
    padding: 4px 0 34px;
}

.magazine-grid {
    display: grid;
    grid-template-columns: 1.35fr 1fr 1fr;
    grid-auto-rows: minmax(210px, auto);
    gap: 16px;
}

.magazine-card {
    position: relative;
    min-height: 210px;
    overflow: hidden;
    border-radius: 28px;
    background: #111827;
    box-shadow: var(--shadow);
}

.magazine-card-large {
    grid-row: span 2;
    min-height: 438px;
}

.magazine-thumb {
    position: absolute;
    inset: 0;
    display: block;
}

.magazine-thumb::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.06), rgba(0,0,0,0.76));
}

.magazine-thumb img,
.magazine-thumb .post-thumb-placeholder {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.magazine-info {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    padding: 18px;
    color: #fff;
}

.magazine-info h3 {
    margin: 10px 0 0;
    font-size: 20px;
    line-height: 1.3;
}

.magazine-card-large .magazine-info h3 {
    font-size: clamp(26px, 4vw, 38px);
}

.magazine-info p {
    margin: 10px 0 0;
    color: rgba(255,255,255,0.76);
}

.zlb-resource-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    margin: 28px 0;
    padding: 18px;
    border: 1px solid rgba(91, 124, 250, 0.18);
    border-radius: 24px;
    background:
        radial-gradient(circle at 0% 0%, rgba(91, 124, 250, 0.16), transparent 32%),
        linear-gradient(135deg, rgba(91, 124, 250, 0.08), rgba(34, 197, 94, 0.06));
    box-shadow: var(--shadow);
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.zlb-resource-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(236, 72, 153, 0.28);
}

.resource-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.resource-meta span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 9px;
    border-radius: 999px;
    color: var(--muted);
    background: rgba(127, 127, 127, 0.1);
    font-size: 12px;
    font-weight: 800;
}

.resource-meta code {
    color: var(--primary);
    font-weight: 1000;
}

.download-actions {
    display: grid;
    gap: 8px;
    justify-items: end;
}

.download-actions small {
    max-width: 190px;
    color: var(--muted);
    font-size: 12px;
    line-height: 1.45;
    text-align: right;
}

/* 付费下载卡片增强 v4.5.1 */
.zlb-resource-card {
    position: relative;
    overflow: hidden;
}

.zlb-resource-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, var(--primary), var(--blue));
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.zlb-resource-card .download-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(34,197,94,0.12), rgba(91,124,250,0.08));
    font-size: 22px;
    color: var(--primary);
    flex-shrink: 0;
}

.zlb-resource-card .download-info h3 {
    font-size: 17px;
    font-weight: 900;
    margin: 0 0 4px;
}

.zlb-resource-card .download-info p {
    font-size: 13px;
    color: var(--muted);
    margin: 0;
}

.zlb-resource-card .resource-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.zlb-resource-card .resource-meta span {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
    background: rgba(34,197,94,0.08);
    color: var(--primary);
}

.zlb-resource-card .resource-meta span.price {
    background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(245,158,11,0.06));
    color: #d97706;
}

.zlb-resource-card .download-btn {
    padding: 12px 24px;
    border-radius: 14px;
    font-weight: 800;
    white-space: nowrap;
}

.zlb-resource-card .download-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
}

.zlb-resource-card .download-actions small {
    font-size: 11px;
    color: var(--muted);
}

.zlb-resource-card .download-password code {
    padding: 3px 8px;
    border-radius: 8px;
    background: rgba(34,197,94,0.1);
    color: var(--primary);
    font-weight: 800;
}

/* 下载短代码卡片美化 */
.zlb-download-card {
    position: relative;
    overflow: hidden;
}

.zlb-download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, var(--primary), var(--cg-purple));
    border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.zlb-download-card .download-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(168,85,247,0.12), rgba(99,102,241,0.08));
    font-size: 22px;
    color: var(--purple);
    flex-shrink: 0;
}

body.dark-mode .zlb-resource-card .resource-meta span.price {
    color: #fbbf24;
    background: rgba(245,158,11,0.15);
}

.single-card,
.zlb-widget,
.post-card,
.resource-feature-card,
.shop-strip-grid div,
.user-record-card {
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.single-card:hover,
.zlb-widget:hover,
.resource-feature-card:hover,
.shop-strip-grid div:hover,
.user-record-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.cg-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-top: 18px;
    margin-bottom: 14px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
}

.cg-breadcrumb a {
    color: var(--primary);
}

.cg-breadcrumb strong {
    color: var(--text);
}

.user-tabs-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 28px;
}

.user-record-card {
    padding: 18px;
}

.user-record-card h2 {
    margin: 0 0 12px;
}

.cg-order-list,
.cg-download-list {
    display: grid;
    gap: 10px;
}

.cg-order-row,
.cg-download-list a {
    display: grid;
    gap: 6px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(127,127,127,0.07);
}

.cg-order-row {
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
}

.cg-order-row span,
.cg-download-list span {
    color: var(--muted);
    font-size: 12px;
}

.cg-order-status {
    padding: 4px 8px;
    border-radius: 999px;
    font-size: 12px;
    color: #fff;
    background: var(--muted);
}

.cg-order-status-pending { background: #f59e0b; }
.cg-order-status-paid { background: #3b82f6; }
.cg-order-status-completed { background: #10b981; }
.cg-order-status-cancelled { background: #ef4444; }

.cg-movie-player-wrap {
    margin: 22px 0;
    padding: 12px;
    background: #080d1b;
}

#cg-movie-player,
#cg-movie-player video {
    width: 100%;
    min-height: 420px;
    border-radius: 18px;
    overflow: hidden;
    background: #000;
}

.cg-player-error {
    margin-top: 10px;
    padding: 12px;
    border-radius: 14px;
    color: #fff;
    background: #ef4444;
    font-weight: 900;
}

.cg-beian {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 10px;
}

.caogen-logo {
    max-height: 52px;
}

.content-area {
    min-width: 0;
}

.section-heading {
    margin-bottom: 18px;
}

.section-heading h2 {
    margin: 0;
    font-size: 22px;
}

.section-heading p {
    margin: 4px 0 0;
    color: var(--muted);
}

.post-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    align-items: stretch;
}

.post-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border-radius: 22px;
    overflow: hidden;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 12px 34px rgba(24, 32, 51, 0.08);
    transition: 0.24s ease;
}

.post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(99, 102, 241, 0.22);
}

.post-thumb {
    display: block;
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: rgba(127, 127, 127, 0.08);
}

.post-thumb img,
.post-thumb .post-thumb-placeholder,
.post-thumb .caogen-auto-thumb {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.36s ease;
}

.caogen-auto-thumb {
    object-fit: fill;
}

.post-card:hover .post-thumb img {
    transform: scale(1.05);
}

.post-card-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 12px 13px 13px;
}

.post-card-top {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
}

.cat-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 999px;
    color: var(--primary);
    background: rgba(34, 197, 94, 0.1);
    font-size: 11px;
    font-weight: 900;
}

.access-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 8px;
    border-radius: 999px;
    color: #7dd3fc;
    background: rgba(14, 165, 233, 0.12);
    border: 1px solid rgba(14, 165, 233, 0.22);
    font-size: 11px;
    font-weight: 900;
}

.access-paid {
    color: #fb7185;
    background: rgba(244, 63, 94, 0.12);
    border-color: rgba(244, 63, 94, 0.22);
}

.post-card-title {
    margin: 9px 0 6px;
    font-size: 17.5px;
    line-height: 1.42;
    letter-spacing: -0.01em;
}

.post-card-title a {
    display: -webkit-box;
    min-height: 50px;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.post-card-title a:hover {
    color: var(--primary);
}

.post-card-excerpt {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.62;
}

.caogen-card-resource-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 7px 10px;
    margin-top: 9px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.caogen-card-resource-meta span {
    position: relative;
    max-width: 130px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.caogen-card-resource-meta span + span::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 4px;
    margin: 0 8px 2px 0;
    border-radius: 999px;
    background: currentColor;
    opacity: .42;
}

.post-card-excerpt p {
    display: -webkit-box;
    min-height: 40px;
    margin: 0;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.post-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    margin-top: auto;
    padding-top: 10px;
}

.caogen-card-actions {
    display: flex;
    gap: 8px;
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
}

.caogen-card-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 0 10px;
    border-radius: 999px;
    color: var(--muted);
    background: rgba(127,127,127,0.08);
    font-size: 12px;
    font-weight: 900;
    transition: transform .18s ease, background .18s ease, color .18s ease;
}

.caogen-card-action:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--cg-purple), var(--cg-pink));
    transform: translateY(-1px);
}

.caogen-card-action.primary {
    color: var(--primary);
    background: rgba(255,122,24,.1);
}

.post-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 12px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.read-more {
    flex-shrink: 0;
    color: var(--primary);
    font-size: 13px;
    font-weight: 900;
}

.sidebar-area {
    position: sticky;
    top: 96px;
    display: grid;
    gap: 16px;
}

.zlb-widget {
    padding: 18px;
    border-radius: var(--radius-xl);
    background: var(--surface);
    border: 1px solid var(--border);
}

.home-bottom-widgets {
    padding: 28px 0;
}

.caogen-widget-list {
    display: grid;
    gap: 14px;
}

.caogen-widget-grid,
.caogen-widget-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.caogen-widget-row {
    grid-auto-flow: column;
    grid-auto-columns: minmax(220px, 280px);
    grid-template-columns: none;
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
}

.caogen-widget-card {
    overflow: hidden;
    border-radius: 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    scroll-snap-align: start;
}

.caogen-widget-thumb {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.caogen-widget-thumb img,
.caogen-widget-thumb .post-thumb-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.caogen-widget-info {
    padding: 12px;
}

.caogen-widget-info h4 {
    margin: 8px 0 6px;
    font-size: 15px;
    line-height: 1.42;
}

.caogen-widget-info h4 a {
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.caogen-widget-info p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

.caogen-widget-meta {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 10px;
    color: var(--muted);
    font-size: 12px;
}

.caogen-widget-heading h2 {
    margin: 0;
    font-size: clamp(22px, 3vw, 34px);
}

.caogen-widget-heading p {
    margin: 8px 0 0;
    color: var(--muted);
}

.caogen-button-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.caogen-one-sentence {
    margin: 0;
    padding: 18px;
    border-radius: 18px;
    color: var(--text);
    background: rgba(99,102,241,.08);
    border: 1px solid rgba(99,102,241,.16);
}

.caogen-notice-scroll {
    height: 34px;
    overflow: hidden;
}

.caogen-notice-scroll ul {
    margin: 0;
    padding: 0;
    list-style: none;
    animation: caogenNoticeScroll 8s linear infinite;
}

.caogen-notice-scroll li {
    height: 34px;
    line-height: 34px;
    color: var(--muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@keyframes caogenNoticeScroll {
    0%, 26% { transform: translateY(0); }
    34%, 60% { transform: translateY(-34px); }
    68%, 94% { transform: translateY(-68px); }
    100% { transform: translateY(0); }
}

.widget-title,
.footer-widget-title {
    margin: 0 0 12px;
    font-size: 17px;
    font-weight: 900;
    letter-spacing: -0.01em;
}

.widget-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget-list li {
    padding: 9px 0;
    border-bottom: 1px solid var(--border);
}

.widget-list li:last-child {
    border-bottom: 0;
}

.widget-list a:hover,
.tag-cloud-lite a:hover {
    color: var(--primary);
}

.zlb-rank-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 10px;
}

.zlb-rank-list li {
    display: grid;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 8px 10px;
    align-items: center;
    padding: 10px;
    border-radius: 14px;
    background: rgba(127, 127, 127, 0.06);
}

.zlb-rank-list li > span {
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    font-weight: 1000;
}

.zlb-rank-list a {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-weight: 900;
}

.zlb-rank-list small {
    grid-column: 2;
    color: var(--muted);
    font-size: 12px;
}

.zlb-widget-cat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.zlb-widget-cat-grid a {
    display: grid;
    gap: 4px;
    padding: 12px;
    border-radius: 16px;
    color: var(--text);
    background: rgba(127, 127, 127, 0.07);
}

.zlb-widget-cat-grid strong {
    font-size: 14px;
}

.zlb-widget-cat-grid span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.zlb-widget-search {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 8px;
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: rgba(127, 127, 127, 0.06);
}

.zlb-widget-search input {
    min-width: 0;
    border: 0;
    outline: 0;
    padding: 9px 10px;
    color: var(--text);
    background: transparent;
}

.zlb-widget-search button {
    border: 0;
    border-radius: 12px;
    padding: 0 12px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    cursor: pointer;
    font-weight: 900;
}

.zlb-widget-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.zlb-widget-tags a {
    padding: 5px 9px;
    border-radius: 999px;
    color: var(--primary);
    background: rgba(34, 197, 94, 0.1);
    font-size: 12px;
    font-weight: 900;
    transition: all 0.25s ease;
}

.zlb-widget-tags a:hover {
    color: #fff;
    background: linear-gradient(135deg, #a855f7, #6366f1);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(168, 85, 247, 0.25);
}

/* ===== 搜索框美化增强 ===== */
.zlb-widget-search {
    position: relative;
    border-image: linear-gradient(135deg, transparent, rgba(168, 85, 247, 0.3)) 1;
    transition: all 0.3s ease;
}

.zlb-widget-search:focus-within {
    border-image: linear-gradient(135deg, rgba(168, 85, 247, 0.3), rgba(168, 85, 247, 0.6)) 1;
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.12), 0 4px 16px rgba(168, 85, 247, 0.1);
}

.zlb-widget-search input:focus {
    background: transparent;
}

.zlb-widget-search button {
    transition: all 0.25s ease;
}

.zlb-widget-search button:hover {
    transform: scale(1.06);
    box-shadow: 0 4px 14px rgba(34, 197, 94, 0.3);
}

/* ===== 侧边栏Widget通用美化 ===== */
.zlb-widget {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.zlb-widget:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(24, 32, 51, 0.1);
}

.widget-title,
.footer-widget-title {
    position: relative;
    padding-left: 14px;
}

.widget-title::before,
.footer-widget-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 70%;
    border-radius: 2px;
    background: linear-gradient(180deg, #a855f7, #6366f1, #3b82f6);
}

.zlb-user-widget-card {
    display: grid;
    gap: 10px;
    justify-items: start;
}

.zlb-user-widget-card img {
    border-radius: 50%;
}

.zlb-user-widget-card p {
    margin: 0;
    color: var(--muted);
}

.caogen-thumb-list {
    display: grid;
    gap: 12px;
}

.caogen-thumb-list a {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
}

.caogen-thumb-list .thumb-mini {
    grid-row: span 2;
    width: 72px;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 14px;
    background: rgba(127,127,127,0.08);
}

.caogen-thumb-list img,
.caogen-thumb-list .post-thumb-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.caogen-thumb-list strong {
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    font-size: 14px;
}

.caogen-thumb-list small {
    color: var(--muted);
    font-size: 12px;
}

.caogen-notice-widget,
.caogen-vip-widget {
    padding: 18px;
    border-radius: 22px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.caogen-vip-widget {
    background: linear-gradient(135deg, var(--blue), var(--purple));
}

.caogen-notice-widget strong,
.caogen-vip-widget strong {
    display: block;
    margin-bottom: 8px;
    font-size: 18px;
    font-weight: 1000;
}

.caogen-notice-widget p,
.caogen-vip-widget p {
    margin: 0 0 12px;
    color: rgba(255,255,255,0.84);
}

.caogen-vip-widget .btn {
    background: #fff;
    color: var(--blue);
}

.caogen-ad-image {
    display: block;
    overflow: hidden;
    border-radius: 22px;
}

.caogen-ad-image img {
    width: 100%;
    display: block;
}

/* 广告容器 */
.caogen-ad {
    margin: 0;
    text-align: center;
}

.caogen-ad > * {
    max-width: 100%;
}

.caogen-ad-header {
    padding: 12px 0;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.caogen-ad-footer {
    padding: 12px 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
}

.caogen-ad-sidebar {
    margin-bottom: 16px;
}

.caogen-ad-post {
    margin: 20px 0;
    padding: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg, 20px);
}

.caogen-widget-menu {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.caogen-widget-menu a {
    padding: 11px 12px;
    border-radius: 16px;
    color: var(--text);
    background: rgba(127,127,127,0.07);
    font-size: 13px;
    font-weight: 900;
}

.caogen-widget-menu a:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--cg-purple), var(--cg-pink));
}

.caogen-contact-card {
    display: grid;
    gap: 8px;
    padding: 18px;
    border-radius: 22px;
    color: #fff;
    background: linear-gradient(135deg, #7c3aed, #ec4899);
}

.caogen-contact-card strong {
    font-size: 18px;
    font-weight: 1000;
}

.caogen-contact-card p {
    margin: 0;
    color: rgba(255,255,255,0.82);
}

.caogen-contact-card a,
.caogen-contact-card span {
    color: #fff;
    font-size: 13px;
    font-weight: 900;
}

.cg-profile-form {
    display: grid;
    gap: 10px;
    margin-top: 12px;
}

.cg-profile-form label {
    display: grid;
    gap: 6px;
}

.cg-profile-form span {
    color: var(--text);
    font-size: 13px;
    font-weight: 900;
}

.cg-profile-form input,
.cg-profile-form textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 10px 12px;
    color: var(--text);
    background: rgba(127,127,127,0.06);
    outline: none;
}

.cg-profile-msg {
    padding: 9px 11px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 900;
}

.cg-profile-msg.success {
    color: #047857;
    background: rgba(16,185,129,0.12);
}

.cg-profile-msg.error {
    color: #b91c1c;
    background: rgba(239,68,68,0.12);
}

.tag-cloud-lite {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-cloud-lite a {
    padding: 5px 10px;
    border-radius: 999px;
    background: rgba(127, 127, 127, 0.1);
    color: var(--muted);
    font-weight: 700;
}

.zlb-search-form {
    display: flex;
    gap: 8px;
}

.search-field {
    flex: 1;
    min-width: 0;
    height: 42px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--text);
    background: rgba(127, 127, 127, 0.06);
    outline: none;
}

.search-field:focus {
    border-color: rgba(34, 197, 94, 0.55);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.12);
}

.search-submit {
    height: 42px;
    padding: 0 16px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, var(--blue), var(--purple));
    font-weight: 900;
    cursor: pointer;
}

.archive-hero {
    padding: 42px 0 18px;
}

.single-layout {
    padding-top: 36px;
}

.single-card {
    padding: clamp(20px, 4vw, 38px);
    border-radius: 30px;
}

.single-header {
    margin-bottom: 22px;
}

.single-header h1 {
    margin: 14px 0 12px;
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.18;
    letter-spacing: -0.03em;
}

.single-cover {
    margin: 0 0 26px;
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 16 / 7.8;
}

.post-toc {
    margin: 0 0 26px;
    padding: 18px;
    border-radius: 24px;
    box-shadow: none;
}

.post-toc-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    color: var(--text);
    font-size: 17px;
    font-weight: 1000;
}

.post-toc-title::before {
    content: "";
    width: 4px;
    height: 16px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--primary), var(--primary-2));
}

.post-toc ol {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 6px;
}

.post-toc li {
    margin: 0;
}

.post-toc a {
    display: block;
    padding: 8px 10px;
    border-radius: 12px;
    color: var(--muted);
    font-size: 14px;
    font-weight: 800;
    line-height: 1.45;
    transition: 0.18s ease;
}

.post-toc a:hover,
.post-toc a.is-active {
    color: var(--primary);
    background: rgba(34, 197, 94, 0.1);
}

.post-toc .toc-level-3 a {
    padding-left: 24px;
    font-size: 13px;
    font-weight: 700;
}

.entry-content h2[id],
.entry-content h3[id] {
    scroll-margin-top: 96px;
}

.entry-content pre {
    position: relative;
    margin: 24px 0;
    padding: 46px 18px 18px;
    overflow: auto;
    border-radius: 20px;
    color: #e5edf8;
    background: #0f172a;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.06), var(--shadow);
}

.entry-content pre::before {
    content: "CODE";
    position: absolute;
    left: 16px;
    top: 12px;
    color: #93c5fd;
    font-size: 12px;
    font-weight: 1000;
    letter-spacing: 0.08em;
}

.entry-content pre code {
    display: block;
    padding: 0;
    color: inherit;
    background: transparent;
    font-family: Consolas, Monaco, "Courier New", monospace;
    font-size: 14px;
    line-height: 1.8;
    white-space: pre;
}

.entry-content :not(pre) > code {
    padding: 2px 6px;
    border-radius: 8px;
    color: var(--primary);
    background: rgba(34, 197, 94, 0.12);
    font-weight: 800;
}

.code-copy-btn {
    position: absolute;
    right: 12px;
    top: 10px;
    z-index: 2;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 999px;
    padding: 5px 10px;
    color: #fff;
    background: rgba(255,255,255,0.08);
    cursor: pointer;
    font-size: 12px;
    font-weight: 900;
}

.entry-content {
    font-size: 17px;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
    line-height: 1.35;
    margin-top: 1.6em;
}

.entry-content p {
    margin: 0 0 1.15em;
}

.entry-content a {
    color: var(--primary);
    font-weight: 700;
}

.entry-content blockquote {
    margin: 24px 0;
    padding: 18px 20px;
    border-left: 4px solid var(--primary);
    border-radius: 16px;
    background: rgba(34, 197, 94, 0.08);
}

.entry-content pre {
    overflow: auto;
    padding: 18px;
    border-radius: 18px;
    background: #111827;
    color: #e5e7eb;
}

.entry-content code {
    padding: 2px 6px;
    border-radius: 8px;
    background: rgba(127, 127, 127, 0.12);
}

.entry-content pre code {
    padding: 0;
    background: transparent;
}

.single-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.post-tags a {
    padding: 6px 10px;
    border-radius: 999px;
    color: var(--muted);
    background: rgba(127, 127, 127, 0.1);
    font-size: 12px;
    font-weight: 800;
}

.single-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.single-author-card {
    margin: 24px 0;
    padding: 18px;
}

.author-card-inner {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-card-inner img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    flex: 0 0 auto;
}

.author-card-inner strong {
    display: block;
    font-size: 16px;
    font-weight: 800;
    margin-bottom: 4px;
}

.author-card-inner p {
    margin: 0;
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
}

.copyright-notice {
    display: block;
    width: 100%;
    color: var(--muted);
    font-size: 12px;
    margin-top: 6px;
}

.zlb-download-card {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    gap: 16px;
    align-items: center;
    margin: 26px 0;
    padding: 18px;
    border: 1px solid rgba(34, 197, 94, 0.18);
    border-radius: 24px;
    background:
        radial-gradient(circle at 0% 0%, rgba(34, 197, 94, 0.16), transparent 32%),
        linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(91, 124, 250, 0.06));
}

.download-icon {
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 14px 28px rgba(34, 197, 94, 0.25);
    font-size: 26px;
    font-weight: 1000;
}

.download-info h3 {
    margin: 0 0 5px;
    font-size: 19px;
}

.download-info p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.download-password {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    padding: 5px 9px;
    border-radius: 999px;
    color: var(--muted);
    background: rgba(127, 127, 127, 0.1);
    font-size: 13px;
    font-weight: 700;
}

.download-password code {
    padding: 1px 6px;
    border-radius: 8px;
    color: var(--primary);
    background: rgba(34, 197, 94, 0.12);
    font-weight: 900;
}

.download-btn {
    white-space: nowrap;
}

.zlb-paywall {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    gap: 18px;
    align-items: center;
    margin: 28px 0;
    padding: 22px;
    border: 1px solid rgba(34, 197, 94, 0.2);
    border-radius: 26px;
    background:
        radial-gradient(circle at 0% 0%, rgba(34, 197, 94, 0.18), transparent 34%),
        linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(139, 92, 246, 0.08));
}

.paywall-icon {
    width: 68px;
    height: 68px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 22px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 16px 34px rgba(34, 197, 94, 0.28);
    font-size: 20px;
    font-weight: 1000;
}

.paywall-content h3 {
    margin: 0 0 6px;
    font-size: 22px;
}

.paywall-content p {
    margin: 0;
    color: var(--muted);
}

.paywall-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.entry-content-preview {
    padding: 18px 20px;
    border-radius: 20px;
    background: rgba(127, 127, 127, 0.08);
    color: var(--muted);
}

.user-center-wrap {
    padding: 28px 0 46px;
}

.cg-user-dashboard {
    display: grid;
    gap: 16px;
}

.user-center-login {
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
}

.user-center-login h1 {
    margin: 0 0 8px;
    font-size: clamp(30px, 4vw, 44px);
}

.user-center-login p {
    margin: 0 auto;
    max-width: 480px;
    color: var(--muted);
}

.user-hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    margin-bottom: 0;
    padding: 22px;
    background:
        radial-gradient(circle at 8% 0%, rgba(168,85,247,0.22), transparent 30%),
        linear-gradient(135deg, var(--surface), rgba(236,72,153,0.07));
}

.user-hero-main {
    display: flex;
    align-items: center;
    gap: 18px;
    min-width: 0;
}

.user-hero-avatar {
    width: 76px;
    height: 76px;
    flex-shrink: 0;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 16px 34px rgba(24, 32, 51, 0.16);
}

.user-hero-avatar img {
    width: 100%;
    height: 100%;
    display: block;
}

.user-hero h1 {
    margin: 8px 0 3px;
    font-size: clamp(24px, 3.4vw, 34px);
    line-height: 1.1;
}

.user-hero p {
    margin: 0;
    color: var(--muted);
}

.user-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    min-width: min(380px, 100%);
}

.user-stats div {
    padding: 11px;
    border-radius: 16px;
    background: rgba(127, 127, 127, 0.08);
    text-align: center;
}

.user-stats strong {
    display: block;
    color: var(--text);
    font-size: 18px;
    font-weight: 1000;
}

.user-stats span {
    display: block;
    margin-top: 3px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.user-center-grid {
    display: grid;
    grid-template-columns: 250px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.user-panel {
    position: sticky;
    top: 96px;
}

.user-panel h2 {
    margin: 0 0 14px;
    font-size: 18px;
}

.user-panel-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
    padding: 10px 12px;
    border-radius: 14px;
    color: var(--text);
    background: rgba(127, 127, 127, 0.08);
    font-weight: 900;
    transition: 0.2s ease;
}

.user-panel-link span {
    font-size: 14px;
}

.user-panel-link em {
    color: var(--muted);
    font-style: normal;
    font-size: 12px;
    font-weight: 700;
}

.user-panel-link:hover {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.user-panel-link:hover em {
    color: rgba(255,255,255,0.78);
}

.cg-user-tabs {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 6px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--surface);
    box-shadow: 0 10px 26px rgba(24,32,51,0.06);
}

.cg-user-tabs a {
    flex: 0 0 auto;
    padding: 8px 13px;
    border-radius: 999px;
    color: var(--muted);
    background: rgba(127,127,127,0.06);
    font-size: 13px;
    font-weight: 900;
}

.cg-user-tabs a:hover {
    color: #fff;
    background: #6d5dfc;
}

.cg-user-feature-cards {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-top: 16px;
}

.cg-user-feature-cards a {
    padding: 16px;
    border-radius: 20px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 10px 26px rgba(24,32,51,0.06);
    transition: transform .18s ease, border-color .18s ease;
}

.cg-user-feature-cards a:hover {
    transform: translateY(-3px);
    border-color: rgba(99,102,241,.32);
}

.cg-user-feature-cards span,
.cg-user-feature-cards em {
    display: block;
    color: var(--muted);
    font-size: 12px;
    font-style: normal;
}

.cg-user-feature-cards strong {
    display: block;
    margin: 8px 0 4px;
    font-size: 22px;
    line-height: 1.2;
}

.vip-mini-card {
    margin-bottom: 14px;
    padding: 14px;
    border-radius: 18px;
    background:
        radial-gradient(circle at 0% 0%, rgba(34, 197, 94, 0.2), transparent 36%),
        linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(139, 92, 246, 0.08));
    border: 1px solid rgba(34, 197, 94, 0.18);
}

.vip-mini-card strong {
    display: block;
    font-size: 17px;
    font-weight: 1000;
}

.vip-mini-card span {
    display: block;
    margin: 4px 0 12px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
}

.admin-dashboard-btn {
    margin-top: 10px;
}

.cardkey-box {
    margin-bottom: 14px;
    padding: 14px;
    border-radius: 18px;
    background: rgba(91, 124, 250, 0.08);
    border: 1px solid rgba(91, 124, 250, 0.16);
}

.cardkey-box strong {
    display: block;
    font-size: 17px;
    font-weight: 1000;
}

.cardkey-box p {
    margin: 6px 0 10px;
    color: var(--muted);
    font-size: 13px;
}

.cardkey-box form {
    display: grid;
    gap: 8px;
}

.cardkey-box input {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 10px 12px;
    color: var(--text);
    background: var(--surface);
}

.user-panel p {
    margin: 14px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.favorite-list {
    display: grid;
    gap: 16px;
}

.favorite-item {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 18px;
    padding: 14px;
}

.favorite-thumb {
    display: block;
    aspect-ratio: 16 / 10;
    border-radius: 20px;
    overflow: hidden;
    background: rgba(127, 127, 127, 0.08);
}

.favorite-thumb .post-thumb-placeholder {
    min-height: 100%;
}

.favorite-body {
    min-width: 0;
}

.favorite-body h3 {
    margin: 10px 0 8px;
    font-size: 22px;
    line-height: 1.35;
}

.favorite-body h3 a:hover {
    color: var(--primary);
}

.favorite-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.submit-post-wrap {
    padding: 42px 0 54px;
}

.submit-login-card {
    max-width: 620px;
    margin: 0 auto;
    text-align: center;
}

.submit-login-card h1 {
    margin: 0 0 8px;
    font-size: clamp(30px, 4vw, 44px);
}

.submit-login-card p {
    max-width: 480px;
    margin: 0 auto;
    color: var(--muted);
}

.submit-post-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 22px;
    align-items: start;
}

.submit-header {
    margin-bottom: 22px;
}

.submit-header h1 {
    margin: 12px 0 6px;
    font-size: clamp(30px, 4vw, 44px);
    line-height: 1.15;
}

.submit-header p {
    margin: 0;
    color: var(--muted);
}

.submit-post-form {
    display: grid;
    gap: 16px;
}

.submit-post-form label {
    display: grid;
    gap: 8px;
}

.submit-post-form label > span {
    color: var(--text);
    font-weight: 900;
}

.submit-post-form input,
.submit-post-form select,
.submit-post-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 16px;
    color: var(--text);
    background: rgba(127, 127, 127, 0.06);
    outline: none;
}

.submit-post-form input:focus,
.submit-post-form select:focus,
.submit-post-form textarea:focus {
    border-color: rgba(34, 197, 94, 0.55);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.12);
}

.submit-post-form textarea {
    resize: vertical;
}

.submit-post-btn {
    justify-self: start;
}

.form-notice {
    margin-bottom: 16px;
    padding: 12px 14px;
    border-radius: 16px;
    font-weight: 800;
}

.form-notice.success {
    color: #047857;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-notice.error {
    color: #b91c1c;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.18);
}

.submit-side {
    position: sticky;
    top: 96px;
}

.submit-side h2 {
    margin: 0 0 12px;
    font-size: 20px;
}

.submit-side ul {
    margin: 0;
    padding-left: 18px;
    color: var(--muted);
}

.submit-side li {
    margin-bottom: 9px;
}

.post-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin: 18px 0;
}

.post-nav a {
    display: block;
    height: 100%;
    padding: 16px;
    border-radius: 20px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--muted);
    box-shadow: var(--shadow);
}

.post-nav strong {
    color: var(--text);
}

.related-posts-section {
    margin: 24px 0;
}

.related-posts-title {
    margin: 0 0 14px;
    font-size: 20px;
    font-weight: 800;
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
}

.related-post-item {
    display: grid;
    gap: 8px;
    padding: 12px;
    border-radius: 18px;
    background: var(--surface);
    border: 1px solid var(--border);
    text-decoration: none;
    color: var(--text);
    transition: all 0.2s ease;
}

.related-post-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

.related-post-thumb {
    overflow: hidden;
    border-radius: 12px;
    aspect-ratio: 16 / 10;
}

.related-post-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.related-post-item strong {
    font-size: 14px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.related-post-item span {
    color: var(--muted);
    font-size: 12px;
}

@media (max-width: 900px) {
    .related-posts-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

body.dark-mode .related-post-item:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

body.dark-mode .single-author-card {
    border-color: var(--border);
}

.page-wrap {
    padding: 42px 0;
}

.comments-area {
    margin-top: 18px;
}

.comment-list {
    margin: 0 0 24px;
    padding-left: 20px;
}

.comment-body {
    margin-bottom: 14px;
    padding: 14px;
    border-radius: 16px;
    background: rgba(127, 127, 127, 0.07);
}

.comment-form textarea,
.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"] {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 16px;
    color: var(--text);
    background: rgba(127, 127, 127, 0.06);
}

.comment-form input[type="submit"] {
    border: 0;
    border-radius: 999px;
    padding: 10px 18px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    font-weight: 900;
    cursor: pointer;
}

.empty-state {
    padding: 42px 20px;
    border-radius: 30px;
    text-align: center;
}

.empty-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--blue));
    font-size: 24px;
    font-weight: 1000;
}

.zlb-pagination,
.nav-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 26px;
}

.page-numbers {
    min-width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0 12px;
    border-radius: 999px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--muted);
    font-weight: 800;
}

.page-numbers.current,
.page-numbers:hover {
    color: #fff;
    border-color: transparent;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
}

.search-modal,
.login-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(8, 12, 24, 0.56);
    backdrop-filter: blur(12px);
}

.search-modal.is-open,
.login-modal.is-open {
    display: flex;
}

.search-panel,
.login-panel {
    position: relative;
    width: min(620px, 100%);
    padding: 30px;
    border-radius: 30px;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.search-panel h2,
.login-panel h2 {
    margin: 0 0 6px;
}

.search-panel p,
.login-panel p {
    margin: 0 0 18px;
    color: var(--muted);
}

.login-panel {
    width: min(460px, 100%);
}

.login-panel .login-username,
.login-panel .login-password,
.login-panel .login-remember {
    margin: 0 0 14px;
}

.login-panel label {
    display: block;
    margin-bottom: 6px;
    color: var(--text);
    font-weight: 800;
}

.login-panel input[type="text"],
.login-panel input[type="password"] {
    width: 100%;
    min-height: 44px;
    padding: 0 14px;
    border: 1px solid var(--border);
    border-radius: 14px;
    color: var(--text);
    background: rgba(127, 127, 127, 0.06);
    outline: none;
}

.login-panel input[type="text"]:focus,
.login-panel input[type="password"]:focus {
    border-color: rgba(34, 197, 94, 0.55);
    box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.12);
}

.login-panel input[type="submit"] {
    width: 100%;
    min-height: 44px;
    border: 0;
    border-radius: 999px;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    font-weight: 900;
    cursor: pointer;
}

.login-links {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    margin-top: 14px;
    font-size: 13px;
    font-weight: 800;
}

.login-links a {
    color: var(--primary);
}

.hot-searches {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin-top: 14px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
}

.hot-searches a {
    padding: 5px 9px;
    border-radius: 999px;
    color: var(--primary);
    background: rgba(34, 197, 94, 0.1);
}

.zlb-share-box {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin: 18px 0 0;
    padding: 14px;
    border-radius: 18px;
    background: rgba(127, 127, 127, 0.08);
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
}

.zlb-share-box a,
.zlb-share-box button {
    padding: 6px 10px;
    border: 0;
    border-radius: 999px;
    color: var(--primary);
    background: rgba(34, 197, 94, 0.1);
    cursor: pointer;
    font-weight: 900;
}

.zlb-float-buttons {
    position: fixed;
    right: 20px;
    bottom: 96px;
    z-index: 1500;
    display: grid;
    gap: 10px;
}

.zlb-float-buttons a,
.zlb-float-buttons button {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: var(--shadow);
    cursor: pointer;
    font-weight: 1000;
}

.zlb-mobile-tab {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 10px;
    z-index: 1600;
    display: none;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    padding: 8px;
    border: 1px solid var(--border);
    border-radius: 24px;
    background: var(--surface-soft);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
}

.zlb-mobile-tab-count-5 {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.zlb-mobile-tab a {
    display: grid;
    justify-items: center;
    gap: 2px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
    border-radius: 16px;
    padding: 5px 0;
    transition: transform .16s ease, background .16s ease, color .16s ease;
}

.zlb-mobile-tab a:active {
    transform: scale(.94);
    background: rgba(99,102,241,.12);
}

.zlb-mobile-tab span {
    color: #9fb6ff;
    font-size: 18px;
}

.zlb-mobile-tab a.is-center-action span {
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    color: #d8b4fe;
    background: rgba(168,85,247,.14);
    border: 1px solid rgba(168,85,247,.22);
    font-size: 17px;
}

.mobile-drawer-widgets {
    display: grid;
    gap: 12px;
    padding: 12px;
}

.mobile-drawer-widgets .zlb-widget {
    padding: 14px;
    border-radius: 16px;
}

.caogen-nav-page {
    padding-bottom: 42px;
}

.caogen-nav-hero {
    padding: 42px 0 18px;
    text-align: center;
}

.caogen-nav-hero h1 {
    margin: 8px 0 10px;
    font-size: clamp(30px, 5vw, 54px);
}

.caogen-nav-hero p {
    max-width: 680px;
    margin: 0 auto 18px;
    color: var(--muted);
}

.caogen-nav-search {
    max-width: 720px;
    margin: 0 auto;
}

.caogen-nav-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.caogen-nav-card {
    padding: 20px;
}

.caogen-nav-card-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
}

.caogen-nav-card-title strong {
    font-size: 20px;
}

.caogen-nav-card-title span {
    color: var(--muted);
    font-size: 13px;
}

.caogen-nav-links {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
}

.caogen-nav-links a {
    display: flex;
    align-items: center;
    gap: 9px;
    min-width: 0;
    padding: 10px;
    border-radius: 14px;
    color: var(--text);
    background: rgba(127,127,127,.06);
    border: 1px solid var(--border);
    transition: transform .18s ease, background .18s ease, border-color .18s ease;
}

.caogen-nav-links a:hover {
    transform: translateY(-2px);
    background: rgba(99,102,241,.1);
    border-color: rgba(99,102,241,.26);
}

.caogen-nav-links a > span {
    flex: 0 0 auto;
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 11px;
    color: #c4b5fd;
    background: rgba(139,92,246,.12);
    font-weight: 900;
}

.caogen-nav-links strong {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 14px;
}

.caogen-nav-links em {
    margin-left: auto;
    color: var(--muted);
    font-style: normal;
    font-size: 12px;
}

.zlb-translate-links {
    position: fixed;
    left: 18px;
    bottom: 22px;
    z-index: 1400;
    display: flex;
    gap: 8px;
}

.zlb-translate-links a {
    padding: 7px 10px;
    border-radius: 999px;
    color: var(--text);
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    font-size: 12px;
    font-weight: 900;
}

.search-close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text);
    background: rgba(127, 127, 127, 0.08);
    cursor: pointer;
}

.site-footer {
    padding: 38px 0 24px;
    border-top: 1px solid var(--border);
    background: rgba(127, 127, 127, 0.04);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 0.7fr 1fr;
    gap: 24px;
}

.footer-grid h3 {
    margin: 0 0 10px;
}

.footer-grid p,
.footer-bottom {
    color: var(--muted);
}

.footer-menu li {
    margin-bottom: 8px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    margin-top: 26px;
    padding-top: 18px;
    border-top: 1px solid var(--border);
    font-size: 13px;
}

.back-to-top {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 900;
    width: 42px;
    height: 42px;
    display: none;
    border: 0;
    border-radius: 50%;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    box-shadow: 0 14px 30px rgba(34, 197, 94, 0.28);
    cursor: pointer;
}

.back-to-top.is-visible {
    display: block;
}

@media (max-width: 980px) {
    .hero-inner,
    .layout-grid {
        grid-template-columns: 1fr;
    }

    .sidebar-area {
        position: static;
    }

    .main-nav {
        display: none;
    }

    .mobile-menu-btn {
        display: inline-block;
    }

    .mobile-nav.is-open {
        display: block;
    }

    .header-inner {
        gap: 12px;
    }

    .site-brand {
        flex: 1;
        min-width: 0;
    }
}

@media (max-width: 720px) {
    .container {
        width: var(--container);
    }

    .header-inner {
        height: 58px;
        gap: 8px;
    }

    .custom-logo,
    .caogen-logo {
        max-width: 142px;
        max-height: 36px;
    }

    .icon-btn,
    .user-entry {
        width: 36px;
        height: 36px;
        min-height: 36px;
    }

    .header-actions {
        gap: 5px;
    }

    .brand-text small {
        display: none;
    }

    body {
        padding-bottom: 78px;
    }

    .zlb-mobile-tab {
        display: grid;
    }

    .zlb-float-buttons {
        right: 12px;
        bottom: 92px;
    }

    .zlb-translate-links {
        left: 12px;
        bottom: 92px;
    }

    .user-entry span:not(.user-avatar-lite) {
        display: none;
    }

    .user-entry {
        width: 40px;
        height: 40px;
        justify-content: center;
        padding: 0;
    }

    .hero-section {
        padding-top: 28px;
    }

    .post-grid {
        grid-template-columns: 1fr;
    }

    .resource-hero {
        padding: 34px 0 28px;
    }

    .resource-hero h1,
    .shop-hero h1,
    .movie-hero h1 {
        font-size: clamp(28px, 10vw, 38px);
        letter-spacing: -0.03em;
    }

    .resource-hero p,
    .shop-hero p,
    .movie-hero p {
        font-size: 14px;
        line-height: 1.65;
    }

    .shop-hero,
    .movie-hero {
        padding: 42px 0;
    }

    .resource-search-form {
        grid-template-columns: 1fr;
        gap: 6px;
        padding: 7px;
        border-radius: 22px;
        box-shadow: 0 12px 34px rgba(24, 32, 51, 0.1);
    }

    .resource-search-form input {
        padding: 10px 12px;
        font-size: 14px;
    }

    .resource-search-form button {
        min-height: 40px;
    }

    .resource-feature-grid,
    .resource-category-grid,
    .resource-module-grid,
    .shop-strip-grid {
        grid-template-columns: 1fr;
    }

    .movie-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .user-tabs-grid,
    .cg-order-row {
        grid-template-columns: 1fr;
    }

    #cg-movie-player,
    #cg-movie-player video {
        min-height: 240px;
    }

    .section-heading.row-heading {
        align-items: flex-start;
        flex-direction: column;
    }

    .home-slider {
        grid-auto-columns: 82%;
        gap: 12px;
    }

    .slider-card {
        min-height: 220px;
        border-radius: 22px;
    }

    .slider-info h3 {
        font-size: 18px;
    }

    .topic-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .topic-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .topic-grid-text {
        grid-template-columns: 1fr;
    }

    .layout-grid.layout-full .post-grid {
        grid-template-columns: 1fr;
    }

    .caogen-category-image-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .magazine-grid,
    .zlb-resource-card {
        grid-template-columns: 1fr;
    }

    .magazine-card,
    .magazine-card-large {
        min-height: 300px;
        grid-row: auto;
    }

    .zlb-resource-card {
        text-align: center;
        gap: 12px;
        padding: 16px;
        border-radius: 22px;
    }

    .resource-title h3,
    .post-card-title {
        font-size: 17px;
        line-height: 1.42;
    }

    .post-card-excerpt {
        font-size: 13px;
        line-height: 1.65;
    }

    .zlb-resource-card .download-icon {
        margin: 0 auto;
    }

    .zlb-resource-card .download-btn {
        width: 100%;
    }

    .featured-thumb,
    .single-cover {
        aspect-ratio: 16 / 10;
    }

    .post-card-footer,
    .single-footer,
    .footer-bottom {
        align-items: flex-start;
        flex-direction: column;
    }

    .post-nav,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .search-panel,
    .login-panel {
        width: min(100%, 380px);
        padding: 22px 16px;
        border-radius: 24px;
    }

    .single-actions {
        justify-content: flex-start;
    }

    .zlb-download-card {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .download-icon {
        margin: 0 auto;
    }

    .download-btn {
        width: 100%;
    }

    .zlb-paywall {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .paywall-icon {
        margin: 0 auto;
    }

    .paywall-actions {
        justify-content: center;
    }

    .user-hero,
    .user-hero-main {
        align-items: flex-start;
        flex-direction: column;
    }

    .user-hero {
        padding: 16px;
        gap: 14px;
    }

    .user-hero-avatar img {
        width: 64px;
        height: 64px;
    }

    .user-hero h1 {
        font-size: 24px;
    }

    .user-stats {
        gap: 8px;
        width: 100%;
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .user-stats div {
        padding: 12px;
        border-radius: 16px;
    }

    .user-stats,
    .user-center-grid,
    .favorite-item {
        grid-template-columns: 1fr;
    }

    .cg-user-tabs {
        margin-inline: -2px;
        border-radius: 16px;
    }

    .cg-user-tabs a {
        padding: 7px 11px;
        font-size: 12px;
    }

    .user-panel {
        position: static;
    }

    .favorite-thumb {
        width: 100%;
    }

    .user-record-card,
    .user-panel,
    .single-card {
        border-radius: 22px;
    }

    .movie-grid {
        gap: 12px;
    }

    .movie-grid .post-card-body {
        padding: 12px;
    }

    .resource-category-card {
        min-height: 80px;
        border-radius: 14px;
    }

    .submit-post-grid {
        grid-template-columns: 1fr;
    }

    .submit-side {
        position: static;
    }

    .submit-post-btn {
        width: 100%;
    }
}

/* ===== 前端字体大小 ===== */
body.font-size-small {
    font-size: 14px;
}
body.font-size-small .entry-content,
body.font-size-small .comment-content {
    font-size: 14px;
    line-height: 1.7;
}

body.font-size-medium {
    font-size: 16px;
}

body.font-size-large {
    font-size: 18px;
}
body.font-size-large .entry-content,
body.font-size-large .comment-content {
    font-size: 18px;
    line-height: 1.85;
}
body.font-size-large h1 { font-size: clamp(30px, 4vw, 42px); }
body.font-size-large h2 { font-size: clamp(24px, 3vw, 34px); }
body.font-size-large h3 { font-size: clamp(20px, 2.5vw, 28px); }

/* ===== 评论区表情选择器 ===== */
.caogen-emoji-picker {
    position: relative;
    margin-bottom: 10px;
}

.emoji-picker-toggle {
    padding: 6px 14px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--surface);
    cursor: pointer;
    font-size: 13px;
    color: var(--text);
    transition: all 0.2s ease;
}

.emoji-picker-toggle:hover {
    border-color: var(--primary);
}

.emoji-picker-grid {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 10px;
    border-radius: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    width: 240px;
}

.emoji-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    border-radius: 8px;
    cursor: pointer;
    font-size: 20px;
    transition: background 0.15s ease;
}

.emoji-btn:hover {
    background: rgba(124,58,237,0.1);
    transform: scale(1.2);
}

/* ===== 暗色模式补全 ===== */
body.dark-mode .comment-respond {
    background: var(--surface);
    border-color: var(--border);
}

body.dark-mode .comment-respond input[type="text"],
body.dark-mode .comment-respond input[type="email"],
body.dark-mode .comment-respond input[type="url"],
body.dark-mode .comment-respond textarea {
    background: rgba(255,255,255,0.06);
    border-color: var(--border);
    color: var(--text);
}

body.dark-mode .login-modal,
body.dark-mode .search-modal {
    background: rgba(17,24,42,0.98);
}

body.dark-mode .login-modal input,
body.dark-mode .search-modal input {
    background: rgba(255,255,255,0.06);
    border-color: var(--border);
    color: var(--text);
}

body.dark-mode .submit-post-page .submit-form {
    background: var(--surface);
}

body.dark-mode .submit-post-page input,
body.dark-mode .submit-post-page textarea,
body.dark-mode .submit-post-page select {
    background: rgba(255,255,255,0.06);
    border-color: var(--border);
    color: var(--text);
}

/* ===== 404 页面美化 ===== */
.caogen-404 { text-align: center; padding: 40px 0 60px; }
.caogen-404-icon { margin-bottom: 20px; }
.caogen-404 h1 { font-size: 28px; margin-bottom: 8px; }
.caogen-404 > p { color: var(--muted); margin-bottom: 24px; }
.caogen-404-search { max-width: 420px; margin: 0 auto 20px; }
.caogen-404-search form {
    display: flex; border: 2px solid var(--border); border-radius: 999px; overflow: hidden; background: var(--surface);
}
.caogen-404-search input {
    flex: 1; border: none; padding: 12px 20px; font-size: 15px; background: transparent; color: var(--text); outline: none;
}
.caogen-404-search button {
    border: none; padding: 12px 24px; background: var(--primary); color: #fff; font-weight: 700; cursor: pointer; transition: opacity .2s;
}
.caogen-404-search button:hover { opacity: .85; }
.caogen-404-actions { display: flex; gap: 12px; justify-content: center; margin-bottom: 36px; }
.caogen-404-popular { margin-top: 32px; }
.caogen-404-popular h3 { font-size: 18px; margin-bottom: 16px; }
.caogen-404-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; max-width: 720px; margin: 0 auto;
}
.caogen-404-item {
    display: flex; flex-direction: column; gap: 6px; padding: 14px; border-radius: var(--radius-md);
    background: var(--surface); border: 1px solid var(--border); text-decoration: none; color: var(--text); transition: all .2s;
}
.caogen-404-item:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow); }
.caogen-404-thumb {
    width: 100%; aspect-ratio: 16/10; border-radius: 8px; overflow: hidden; margin-bottom: 4px;
}
.caogen-404-thumb img { width: 100%; height: 100%; object-fit: cover; }
.caogen-404-item strong { font-size: 14px; line-height: 1.4; }
.caogen-404-item small { color: var(--muted); font-size: 12px; }
.caogen-404-cats { margin-top: 24px; font-size: 14px; color: var(--muted); }
.caogen-404-cats a {
    display: inline-block; margin: 4px; padding: 4px 14px; border-radius: 999px;
    background: rgba(34,197,94,0.08); color: var(--primary); text-decoration: none; font-size: 13px;
}
.caogen-404-cats a:hover { background: rgba(34,197,94,0.16); }
@media (max-width: 640px) {
    .caogen-404-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ===== 社交链接 Widget ===== */
.caogen-social-widget { display: flex; flex-wrap: wrap; gap: 10px; }
.caogen-social-btn {
    display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: 999px;
    font-size: 13px; font-weight: 600; text-decoration: none; color: #fff; transition: all .2s;
}
.caogen-social-btn:hover { opacity: .85; transform: translateY(-1px); }
.caogen-social-btn.wechat { background: #07c160; }
.caogen-social-btn.qq { background: #12b7f5; }
.caogen-social-btn.weibo { background: #e6162d; }
.caogen-social-btn.github { background: #24292e; }
.caogen-social-btn.email { background: var(--primary); }
.caogen-social-btn.telegram { background: #0088cc; }

/* ===== 最近评论 Widget ===== */
.caogen-recent-comments { display: flex; flex-direction: column; gap: 14px; }
.caogen-rc-item {
    display: flex; gap: 10px; align-items: flex-start;
}
.caogen-rc-avatar { flex-shrink: 0; }
.caogen-rc-avatar img { width: 36px; height: 36px; border-radius: 50%; }
.caogen-rc-body { flex: 1; min-width: 0; }
.caogen-rc-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2px; }
.caogen-rc-author { font-size: 13px; font-weight: 600; color: var(--text); }
.caogen-rc-time { font-size: 11px; color: var(--muted); }
.caogen-rc-text {
    font-size: 13px; color: var(--muted); line-height: 1.5;
    overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
}
.caogen-rc-post { font-size: 12px; color: var(--primary); margin-top: 2px; text-decoration: none; }
.caogen-rc-post:hover { text-decoration: underline; }

/* ===== 最近评论美化增强 ===== */
.caogen-rc-item {
    padding: 10px 12px;
    border-left: 3px solid transparent;
    border-image: linear-gradient(180deg, #a855f7, #ec4899) 1;
    border-radius: 8px;
    transition: all 0.25s ease;
    cursor: pointer;
}

.caogen-rc-item:hover {
    background: rgba(168, 85, 247, 0.04);
    transform: translateX(3px);
}

.caogen-rc-avatar img {
    border: 2px solid transparent;
    border-image: linear-gradient(135deg, #a855f7, #6366f1) 1;
    border-radius: 50%;
    padding: 2px;
    box-sizing: content-box;
}

.caogen-rc-author {
    font-weight: 800;
    background: linear-gradient(135deg, #a855f7, #6366f1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.caogen-rc-text {
    color: var(--muted);
    opacity: 0.85;
}

.caogen-rc-post {
    color: var(--muted);
    font-size: 11px;
    opacity: 0.6;
}

.caogen-rc-post:hover {
    color: #a855f7;
    opacity: 1;
}

/* ===== 文章目录 Widget ===== */
.caogen-toc-widget { font-size: 13px; }
.caogen-toc-list { list-style: none; padding: 0; margin: 0; }
.caogen-toc-list li { margin-bottom: 4px; }
.caogen-toc-list a {
    display: block; padding: 6px 10px; border-radius: 8px; color: var(--text); text-decoration: none;
    transition: all .15s; line-height: 1.4; border-left: 2px solid transparent;
}
.caogen-toc-list a:hover { background: rgba(34,197,94,0.06); color: var(--primary); border-left-color: var(--primary); }
.caogen-toc-list .toc-h3 { padding-left: 24px; font-size: 12px; color: var(--muted); }
.caogen-toc-list .toc-h3:hover { color: var(--primary); }

/* ===== 侧边栏小工具卡片美化 v4.5.1 ===== */

/* 搜索框美化 */
.zlb-widget-search {
    display: flex;
    gap: 0;
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid var(--border);
    background: var(--surface);
    transition: all 0.25s ease;
}

.zlb-widget-search:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(34,197,94,0.1);
}

.zlb-widget-search input {
    flex: 1;
    border: none !important;
    background: transparent !important;
    padding: 12px 16px !important;
    font-size: 14px;
    color: var(--text);
}

.zlb-widget-search input::placeholder {
    color: var(--muted);
}

.zlb-widget-search button {
    padding: 12px 18px;
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
    border: none;
    font-weight: 800;
    font-size: 14px;
    cursor: pointer;
    transition: opacity 0.2s ease;
    white-space: nowrap;
}

.zlb-widget-search button:hover {
    opacity: 0.85;
}

/* 热门标签美化 */
.zlb-widget-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 12px;
}

.zlb-widget-tags a {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(34,197,94,0.08);
    border: 1px solid rgba(34,197,94,0.15);
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    transition: all 0.2s ease;
}

.zlb-widget-tags a:hover {
    background: linear-gradient(135deg, var(--primary), var(--primary-2));
    color: #fff;
    border-color: transparent;
    transform: translateY(-1px);
}

/* 热门文章榜美化 */
.zlb-rank-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.zlb-rank-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 14px;
    background: var(--bg);
    border: 1px solid transparent;
    transition: all 0.2s ease;
}

.zlb-rank-list li:hover {
    border-color: rgba(34,197,94,0.2);
    transform: translateX(4px);
}

.zlb-rank-list li > span:first-child {
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(34,197,94,0.1);
    color: var(--primary);
    font-size: 12px;
    font-weight: 900;
}

.zlb-rank-list li:nth-child(1) > span:first-child {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
}

.zlb-rank-list li:nth-child(2) > span:first-child {
    background: linear-gradient(135deg, #94a3b8, #64748b);
    color: #fff;
}

.zlb-rank-list li:nth-child(3) > span:first-child {
    background: linear-gradient(135deg, #cd7c2f, #a3621a);
    color: #fff;
}

.zlb-rank-list a {
    flex: 1;
    min-width: 0;
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color 0.2s ease;
}

.zlb-rank-list a:hover {
    color: var(--primary);
}

.zlb-rank-list small {
    flex-shrink: 0;
    font-size: 11px;
    color: var(--muted);
}

/* 最新图文（caogen-thumb-list）美化 */
.caogen-thumb-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.caogen-thumb-list a {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 10px;
    padding: 8px;
    border-radius: 14px;
    background: var(--bg);
    transition: all 0.25s ease;
    text-decoration: none;
    color: var(--text);
}

.caogen-thumb-list a:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(24,32,51,0.06);
    background: var(--surface);
}

.caogen-thumb-list .thumb-mini {
    display: block;
    aspect-ratio: 16/10;
    overflow: hidden;
    border-radius: 10px;
}

.caogen-thumb-list img,
.caogen-thumb-list .post-thumb-placeholder,
.caogen-thumb-list .caogen-auto-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.caogen-thumb-list strong {
    display: block;
    font-size: 13px;
    font-weight: 700;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    margin: 2px 0 4px;
}

.caogen-thumb-list small {
    font-size: 11px;
    color: var(--muted);
}

/* 资源分类网格美化 */
.zlb-widget-cat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
}

.zlb-widget-cat-grid a {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 14px 8px;
    border-radius: 14px;
    background: var(--bg);
    border: 1px solid var(--border);
    text-align: center;
    transition: all 0.2s ease;
}

.zlb-widget-cat-grid a:hover {
    border-color: rgba(34,197,94,0.25);
    background: rgba(34,197,94,0.05);
    transform: translateY(-2px);
}

.zlb-widget-cat-grid a strong {
    font-size: 13px;
    font-weight: 800;
    color: var(--text);
}

.zlb-widget-cat-grid a span {
    font-size: 11px;
    color: var(--muted);
}

/* 标签云美化 */
.tag-cloud-lite {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag-cloud-lite a {
    display: inline-flex;
    padding: 5px 10px;
    border-radius: 999px;
    background: var(--bg);
    border: 1px solid var(--border);
    font-size: 12px;
    color: var(--muted);
    transition: all 0.2s ease;
}

.tag-cloud-lite a:hover {
    color: var(--primary);
    border-color: rgba(34,197,94,0.3);
    background: rgba(34,197,94,0.06);
}

/* VIP推广卡片美化 */
.caogen-vip-widget {
    padding: 20px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(245,158,11,0.08), rgba(168,85,247,0.06));
    border: 1px solid rgba(245,158,11,0.15);
    text-align: center;
}

.caogen-vip-widget strong {
    display: block;
    font-size: 18px;
    font-weight: 900;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 6px;
}

.caogen-vip-widget p {
    font-size: 13px;
    color: var(--muted);
    margin-bottom: 14px;
}

/* 用户入口卡片美化 */
.caogen-uc-sidebar-card {
    border-radius: 18px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(34,197,94,0.04), rgba(91,124,250,0.04));
    border: 1px solid var(--border);
}

/* Footer Logo */
.footer-logo {
    height: 32px;
    width: auto;
    margin-bottom: 12px;
    opacity: 0.85;
}

body.dark-mode .footer-logo {
    filter: brightness(0.9);
}

/* 暗色模式侧边栏兼容 */
body.dark-mode .zlb-rank-list li {
    background: rgba(255,255,255,0.04);
}

body.dark-mode .caogen-thumb-list a {
    background: rgba(255,255,255,0.04);
}

body.dark-mode .caogen-thumb-list a:hover {
    background: rgba(255,255,255,0.08);
}

body.dark-mode .zlb-widget-cat-grid a {
    background: rgba(255,255,255,0.04);
}

body.dark-mode .zlb-widget-cat-grid a:hover {
    background: rgba(34,197,94,0.08);
}

body.dark-mode .tag-cloud-lite a {
    background: rgba(255,255,255,0.04);
}

body.dark-mode .caogen-vip-widget {
    background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(168,85,247,0.08));
}

/* 社交分享按钮 */
.caogen-share-bar { display:flex; align-items:center; gap:10px; margin:24px 0; flex-wrap:wrap; }
.caogen-share-bar .share-label { font-size:13px; color:var(--muted); font-weight:700; }
.share-btn { display:inline-flex; align-items:center; padding:7px 16px; border-radius:10px; font-size:13px; font-weight:800; color:#fff; text-decoration:none; transition:all .2s ease; cursor:pointer; border:none; }
.share-btn:hover { transform:translateY(-2px); opacity:.9; }
.share-weibo { background:linear-gradient(135deg,#e6162d,#ff6b6b); }
.share-qq { background:linear-gradient(135deg,#12b7f5,#4facfe); }
.share-wechat { background:linear-gradient(135deg,#07c160,#22c55e); }
.share-copy { background:linear-gradient(135deg,#6366f1,#8b5cf6); }
.caogen-wechat-qr { position:fixed; inset:0; z-index:2000; display:flex; align-items:center; justify-content:center; background:rgba(0,0,0,.5); }
.caogen-wechat-qr .wechat-qr-inner { background:var(--surface); padding:24px; border-radius:18px; text-align:center; box-shadow:var(--shadow); }
.caogen-wechat-qr .wechat-qr-inner p { margin:0 0 12px; font-weight:800; }
.caogen-wechat-qr .wechat-qr-inner img { display:block; margin:0 auto 12px; border-radius:8px; }
.caogen-wechat-qr .wechat-qr-inner button { padding:8px 20px; border-radius:10px; background:var(--primary); color:#fff; border:none; font-weight:800; cursor:pointer; }

/* 文章目录 */
.caogen-toc { display:none; background:var(--surface); border-radius:var(--radius-md); padding:16px; border:1px solid var(--border); margin-bottom:20px; }
.caogen-toc strong { display:block; font-size:14px; margin-bottom:10px; }
.caogen-toc-list { list-style:none; padding:0; margin:0; }
.caogen-toc-list li { margin:0; }
.caogen-toc-list li.toc-h2 a { padding:5px 0; font-size:13px; font-weight:700; color:var(--text); display:block; }
.caogen-toc-list li.toc-h3 a { padding:4px 0 4px 14px; font-size:12px; color:var(--muted); display:block; }
.caogen-toc-list a:hover { color:var(--primary); }
.caogen-toc-list a.is-active { color:var(--primary); font-weight:800; }

/* 悬浮按钮 */
.caogen-float-bar { position:fixed; right:20px; bottom:30px; z-index:999; display:flex; flex-direction:column; gap:10px; }
.float-btn { width:44px; height:44px; border-radius:50%; border:1px solid var(--border); background:var(--surface); color:var(--text); font-size:18px; display:flex; align-items:center; justify-content:center; cursor:pointer; box-shadow:0 4px 12px rgba(0,0,0,.08); transition:all .25s ease; }
.float-btn:hover { background:var(--primary); color:#fff; border-color:transparent; transform:translateY(-2px); }
.float-gotop { transition:opacity .3s ease,visibility .3s ease; }
.float-gotop.is-visible { opacity:1 !important; visibility:visible !important; }
@media (max-width:640px) { .caogen-float-bar { right:12px; bottom:70px; } }

/* backdrop-filter 降级支持 */
@supports not (backdrop-filter: blur(18px)) {
    .site-header {
        background: var(--surface) !important;
    }
    body.dark-mode .site-header {
        background: #1a1a1a !important;
    }
    .search-modal,
    .login-modal {
        background: var(--surface) !important;
    }
    body.dark-mode .search-modal,
    body.dark-mode .login-modal {
        background: #1e1e1e !important;
    }
}

/* ===== 新增草根小工具样式 ===== */

/* 1. 每日一言 */
.caogen-daily-quote {
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    text-align: center;
    position: relative;
}

.caogen-daily-quote .quote-mark {
    display: block;
    font-size: 56px;
    line-height: 1;
    color: #22c55e;
    opacity: 0.25;
    font-family: Georgia, serif;
    margin-bottom: -10px;
}

.caogen-daily-quote .quote-text {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text);
    font-weight: 600;
    margin: 8px 0 12px;
}

.caogen-daily-quote .quote-author {
    font-size: 13px;
    color: var(--muted);
    font-weight: 700;
}

/* 2. 阅读进度条 */
.caogen-reading-progress {
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.caogen-reading-progress .reading-progress-bar {
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(90deg, #22c55e, #16a34a);
    transition: width 0.15s ease;
}

.caogen-reading-progress .reading-progress-text {
    display: block;
    text-align: right;
    font-size: 12px;
    color: var(--muted);
    font-weight: 800;
    margin-top: 8px;
}

/* 3. 文章上下篇导航 */
.caogen-post-nav {
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.caogen-post-nav .post-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 12px;
    background: var(--bg);
    color: var(--text);
    text-decoration: none;
    transition: all 0.2s ease;
}

.caogen-post-nav .post-nav-item:hover {
    background: rgba(34,197,94,0.06);
    transform: translateX(4px);
}

.caogen-post-nav .post-nav-next:hover {
    transform: translateX(-4px);
}

.caogen-post-nav .nav-arrow {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    font-size: 14px;
    font-weight: 900;
}

.caogen-post-nav .nav-thumb {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    overflow: hidden;
    background: rgba(127,127,127,0.08);
}

.caogen-post-nav .nav-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.caogen-post-nav .nav-info {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.caogen-post-nav .nav-info small {
    font-size: 11px;
    color: var(--muted);
    font-weight: 700;
}

.caogen-post-nav .nav-info strong {
    font-size: 13px;
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 4. 迷你作者卡片 */
.caogen-mini-profile {
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.caogen-mini-profile .mini-profile-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.caogen-mini-profile .mini-profile-avatar img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: block;
}

.caogen-mini-profile .mini-profile-meta {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.caogen-mini-profile .mini-profile-meta strong {
    font-size: 16px;
    font-weight: 800;
    color: var(--text);
}

.caogen-mini-profile .mini-profile-meta span {
    font-size: 12px;
    color: var(--muted);
    font-weight: 700;
}

.caogen-mini-profile .mini-profile-bio {
    font-size: 13px;
    line-height: 1.6;
    color: var(--muted);
    margin: 0 0 12px;
}

.caogen-mini-profile .mini-profile-follow {
    width: 100%;
    padding: 10px;
    border: none;
    border-radius: 12px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
    transition: opacity 0.2s ease;
}

.caogen-mini-profile .mini-profile-follow:hover {
    opacity: 0.85;
}

/* 5. 公众号二维码 */
.caogen-wechat-qr {
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    text-align: center;
}

.caogen-wechat-qr img {
    display: block;
    width: 160px;
    height: 160px;
    margin: 0 auto 12px;
    border-radius: 10px;
    object-fit: cover;
}

.caogen-wechat-qr strong {
    display: block;
    font-size: 16px;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 4px;
}

.caogen-wechat-qr p {
    font-size: 13px;
    color: var(--muted);
    margin: 0 0 10px;
}

.caogen-wechat-qr .wechat-qr-tip {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(7,193,96,0.08);
    border: 1px solid rgba(7,193,96,0.18);
    color: #07c160;
    font-size: 12px;
    font-weight: 700;
}

/* 6. 时间轴 */
.caogen-timeline {
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    position: relative;
}

.caogen-timeline::before {
    content: '';
    position: absolute;
    left: 66px;
    top: 18px;
    bottom: 18px;
    width: 2px;
    background: linear-gradient(180deg, #22c55e, #16a34a);
    border-radius: 999px;
    opacity: 0.35;
}

.caogen-timeline .timeline-item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 10px 0;
    position: relative;
}

.caogen-timeline .timeline-date {
    flex-shrink: 0;
    width: 48px;
    font-size: 12px;
    font-weight: 800;
    color: #16a34a;
    text-align: right;
    padding-top: 2px;
}

.caogen-timeline .timeline-content {
    flex: 1;
    padding-left: 18px;
    position: relative;
}

.caogen-timeline .timeline-content::before {
    content: '';
    position: absolute;
    left: -5px;
    top: 6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #22c55e;
    border: 2px solid #fff;
    box-shadow: 0 0 0 2px rgba(34,197,94,0.2);
}

.caogen-timeline .timeline-content strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 2px;
}

.caogen-timeline .timeline-content p {
    font-size: 12px;
    color: var(--muted);
    margin: 0;
    line-height: 1.5;
}

/* 7. 技术栈标签云 */
.caogen-tech-stack {
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.caogen-tech-stack .tech-tag {
    display: inline-flex;
    align-items: center;
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--tag-bg, rgba(34,197,94,0.1));
    color: var(--tag-color, #22c55e);
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.caogen-tech-stack .tech-tag:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    opacity: 0.9;
}

/* 8. 版权声明 */
.caogen-copyright {
    padding: 18px;
    border-radius: 14px;
    background: #fff;
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}

.caogen-copyright .copyright-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    font-size: 20px;
    font-weight: 900;
    margin-bottom: 12px;
}

.caogen-copyright .copyright-notice {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text);
    font-weight: 700;
    margin: 0 0 12px;
}

.caogen-copyright .copyright-post {
    font-size: 12px;
    color: var(--muted);
    margin-bottom: 6px;
    word-break: break-all;
}

.caogen-copyright .copyright-post span {
    font-weight: 700;
}

.caogen-copyright .copyright-post a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 700;
}

.caogen-copyright .copyright-post a:hover {
    text-decoration: underline;
}

.caogen-copyright .copyright-post code {
    font-size: 11px;
    color: var(--muted);
    background: var(--bg);
    padding: 2px 6px;
    border-radius: 6px;
}

.caogen-copyright .copyright-license {
    display: inline-block;
    margin-top: 10px;
    padding: 8px 16px;
    border-radius: 10px;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
    transition: opacity 0.2s ease;
}

.caogen-copyright .copyright-license:hover {
    opacity: 0.85;
}

/* 暗色模式兼容 */
body.dark-mode .caogen-daily-quote,
body.dark-mode .caogen-reading-progress,
body.dark-mode .caogen-post-nav,
body.dark-mode .caogen-mini-profile,
body.dark-mode .caogen-wechat-qr,
body.dark-mode .caogen-timeline,
body.dark-mode .caogen-tech-stack,
body.dark-mode .caogen-copyright {
    background: var(--surface);
}

body.dark-mode .caogen-post-nav .post-nav-item {
    background: rgba(255,255,255,0.04);
}

body.dark-mode .caogen-post-nav .post-nav-item:hover {
    background: rgba(34,197,94,0.08);
}

body.dark-mode .caogen-timeline .timeline-content::before {
    border-color: var(--surface);
}


/* ===== Accessibility Styles ===== */

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 100000;
    padding: 12px 24px;
    background: var(--primary);
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    border-radius: 0 0 14px 14px;
    text-decoration: none;
    transition: top 0.2s ease;
}

.skip-link:focus {
    top: 0;
    outline: none;
    box-shadow: 0 4px 16px rgba(34, 197, 94, 0.35);
}

/* Screen reader text - enhanced */
.screen-reader-text {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(1px, 1px, 1px, 1px) !important;
    clip-path: inset(50%) !important;
    white-space: nowrap !important;
    border: 0 !important;
    word-wrap: normal !important;
}

/* Focus visible outline */
*:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

/* Remove outline for mouse users */
*:focus:not(:focus-visible) {
    outline: none;
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ================================================
   v5.1.0 右上角会员悬浮弹窗 - 全新设计
   ================================================ */
.login-modal {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.login-modal.is-open {
    opacity: 1;
    visibility: visible;
}
.login-panel {
    position: relative;
    width: min(420px, calc(100vw - 48px));
    padding: 40px 32px 32px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid #e5e7eb;
    box-shadow: 0 24px 64px rgba(0,0,0,0.15);
    transform: translateY(20px) scale(0.95);
    transition: transform 0.3s ease;
}
.login-modal.is-open .login-panel {
    transform: translateY(0) scale(1);
}
.login-panel::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    border-radius: 24px 24px 0 0;
    background: linear-gradient(90deg, #22c55e, #059669, #16a34a);
}
.login-panel h2 {
    font-size: 24px;
    font-weight: 900;
    color: #111827;
    margin: 0 0 8px;
}
.login-panel > p {
    font-size: 14px;
    color: #6b7280;
    line-height: 1.6;
    margin: 0 0 24px;
}
.login-panel .search-close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    cursor: pointer;
    color: #6b7280;
    transition: all 0.2s ease;
}
.login-panel .search-close:hover {
    background: #fef2f2;
    color: #ef4444;
    border-color: #fecaca;
}
.login-panel .login-form label {
    display: block;
    margin-bottom: 14px;
}
.login-panel .login-form label span {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: #374151;
    margin-bottom: 6px;
}
.login-panel .login-form input[type="text"],
.login-panel .login-form input[type="email"],
.login-panel .login-form input[type="password"] {
    width: 100%;
    height: 46px;
    padding: 0 14px;
    border: 1px solid #d1d5db;
    border-radius: 12px;
    font-size: 14px;
    color: #111827;
    background: #f9fafb;
    transition: all 0.2s ease;
    box-sizing: border-box;
}
.login-panel .login-form input:focus {
    border-color: #22c55e;
    box-shadow: 0 0 0 3px rgba(34,197,94,0.12);
    background: #fff;
    outline: none;
}
.login-panel .login-form .login-remember {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
}
.login-panel .login-form .login-remember label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 13px;
    color: #6b7280;
}
.login-panel .login-form #wp-submit {
    width: 100%;
    height: 48px;
    border: none;
    border-radius: 14px;
    font-size: 15px;
    font-weight: 800;
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: #fff;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 16px rgba(34,197,94,0.3);
}
.login-panel .login-form #wp-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(34,197,94,0.4);
}
.login-panel .login-links {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #f3f4f6;
}
.login-panel .login-links a {
    font-size: 13px;
    font-weight: 600;
    color: #22c55e;
    text-decoration: none;
    transition: color 0.2s ease;
}
.login-panel .login-links a:hover {
    color: #16a34a;
    text-decoration: underline;
}
body.dark-mode .login-panel {
    background: #1e293b;
    border-color: #334155;
    box-shadow: 0 24px 64px rgba(0,0,0,0.4);
}
body.dark-mode .login-panel h2 {
    color: #f1f5f9;
}
body.dark-mode .login-panel > p {
    color: #94a3b8;
}
body.dark-mode .login-panel .search-close {
    background: #334155;
    border-color: #475569;
    color: #94a3b8;
}
body.dark-mode .login-panel .login-form input {
    background: #334155;
    border-color: #475569;
    color: #f1f5f9;
}
body.dark-mode .login-panel .login-links {
    border-top-color: #334155;
}
@media (max-width: 640px) {
    .login-panel {
        padding: 32px 20px 24px;
        border-radius: 20px;
    }
    .login-panel h2 {
        font-size: 20px;
    }
}