/* 站长工具前台 */
.wt-topbar { border-bottom: 1px solid var(--border); }
.wt-header .logo-sub { letter-spacing: 0.04em; }
.wt-header .site-nav .wt-nav-drop {
    position: relative;
    display: inline-flex;
    align-items: center;
}
.wt-nav-drop-toggle {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.wt-nav-drop-caret {
    font-size: 10px;
    opacity: 0.65;
}
.wt-nav-drop-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 168px;
    max-height: 70vh;
    overflow: auto;
    padding: 8px 0;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-card);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    z-index: 120;
}
.wt-nav-drop-menu a {
    display: block;
    padding: 8px 16px;
    font-size: 14px;
    color: var(--text);
    text-decoration: none;
    white-space: nowrap;
}
.wt-nav-drop-menu a:hover {
    background: var(--bg-soft, rgba(0, 0, 0, 0.04));
    color: var(--primary);
}
.wt-nav-drop:hover .wt-nav-drop-menu,
.wt-nav-drop:focus-within .wt-nav-drop-menu {
    display: block;
}
.h5-menu .wt-h5-subnav {
    padding-left: 28px;
    font-size: 14px;
    color: var(--text-muted);
}
.wt-hero {
    padding: 56px 0 52px;
    background: linear-gradient(135deg, #0831cb 0%, #0a45e8 45%, #1565ff 100%);
    border-bottom: none;
    color: #fff;
}
.wt-hero-inner { text-align: center; max-width: 720px; margin: 0 auto; }
.wt-kicker {
    font-size: 13px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    margin: 0 0 12px;
}
.wt-hero .wt-kicker {
    color: rgba(255, 255, 255, 0.85);
}
.wt-hero h1 {
    font-size: clamp(28px, 4vw, 40px);
    margin: 0 0 12px;
    color: #fff;
    font-weight: 700;
}
.wt-lead { color: var(--text-muted); font-size: 16px; line-height: 1.65; margin: 0 0 28px; }
.wt-hero .wt-lead {
    color: rgba(255, 255, 255, 0.88);
}
.wt-search {
    display: flex;
    gap: 10px;
    max-width: 520px;
    margin: 0 auto 16px;
}
.wt-search input {
    flex: 1;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-card);
    color: var(--text);
    font-size: 15px;
}
.wt-search button {
    padding: 0 22px;
    border: none;
    border-radius: 12px;
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}
.wt-hero .wt-search input {
    border-color: transparent;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}
.wt-hero .wt-search button {
    background: #fff;
    color: #0831cb;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}
.wt-hero .wt-search button:hover {
    background: #f0f4ff;
}
.wt-meta { font-size: 14px; color: var(--text-muted); margin: 0; }
.wt-hero .wt-meta {
    color: rgba(255, 255, 255, 0.75);
}
.wt-hero .wt-meta strong {
    color: #fff;
    font-weight: 700;
}
.wt-section { padding: 48px 0; }
.wt-section--alt { background: var(--bg-soft, rgba(0, 0, 0, 0.02)); }
.wt-sec-head { margin-bottom: 24px; }
.wt-sec-head--row {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.wt-sec-head h2 { margin: 0 0 6px; font-size: 22px; }
.wt-sec-desc { margin: 0; color: var(--text-muted); font-size: 14px; }
.wt-sec-desc a { color: var(--primary); }
.wt-sec-more {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    white-space: nowrap;
}
.wt-sec-more:hover { text-decoration: underline; }
.wt-hot-grid,
.wt-list-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px 24px;
    margin-bottom: 20px;
}
.wt-list-head h1 {
    margin: 0 0 8px;
    font-size: clamp(22px, 3vw, 28px);
}
.wt-list-meta {
    margin: 0;
    font-size: 14px;
    color: var(--text-muted);
}
.wt-list-search {
    display: flex;
    gap: 8px;
    flex: 1;
    min-width: 220px;
    max-width: 360px;
}
.wt-list-search input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg-card);
    color: var(--text);
}
.wt-list-search button {
    padding: 0 18px;
    border: none;
    border-radius: 10px;
    background: var(--primary);
    color: #fff;
    font-weight: 600;
    cursor: pointer;
}
.wt-list-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}
.wt-list-pill {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 13px;
    border: 1px solid var(--border);
    color: var(--text-muted);
    text-decoration: none;
    background: var(--bg-card);
}
.wt-list-pill:hover {
    border-color: var(--primary);
    color: var(--primary);
}
.wt-list-pill.is-active {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}
.wt-list-grid .wt-card {
    position: relative;
}
.wt-card-tag {
    display: inline-block;
    margin-top: 8px;
    font-size: 11px;
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: 6px;
    background: var(--bg-soft, rgba(0, 0, 0, 0.04));
}
.wt-list-empty {
    padding: 48px 24px;
    text-align: center;
    border: 1px dashed var(--border);
    border-radius: 16px;
    color: var(--text-muted);
}
.wt-list-empty a {
    color: var(--primary);
}

.wt-sites-hero .wt-about-hero__lead a {
    color: #fff;
    text-decoration: underline;
}
.wt-sites-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}
.wt-sites-tab {
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 14px;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.35);
}
.wt-sites-tab:hover,
.wt-sites-tab.is-active {
    background: #fff;
    color: #0831cb;
    border-color: #fff;
}
.wt-sites-main { padding-bottom: 56px; }
.wt-sites-hot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 12px;
    margin-bottom: 40px;
}
.wt-sites-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 8px;
    padding: 16px 12px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--bg-card);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.wt-sites-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
}
.wt-sites-card__logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
}
.wt-sites-card__icon { font-size: 28px; }
.wt-sites-card__name { font-weight: 600; font-size: 14px; }
.wt-sites-card__desc {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.wt-sites-group { margin-bottom: 36px; }
.wt-sites-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
}
.wt-sites-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 16px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-card);
    text-decoration: none;
    color: inherit;
}
.wt-sites-item:hover { border-color: var(--primary); }
.wt-sites-item img {
    width: 24px;
    height: 24px;
    object-fit: contain;
    margin-bottom: 4px;
}
.wt-sites-item__name { font-weight: 600; font-size: 14px; }
.wt-sites-item__desc {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.45;
}
.wt-sites-submit-layout { max-width: 640px; }
.wt-sites-form .form-group { margin-bottom: 16px; }
.wt-sites-form label em { color: #e53935; }

.wt-sites-list-page { padding-bottom: 56px; }
.wt-sites-list-head {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}
.wt-sites-list-head-copy h2 {
    margin: 0 0 6px;
    font-size: 22px;
    font-weight: 800;
    color: #1a1f2c;
}
.wt-sites-list-head-copy p {
    margin: 0;
    font-size: 14px;
    color: var(--text-muted, #6b7280);
}
.wt-sites-list-head-copy strong { color: #1a1f2c; font-weight: 750; }
.wt-sites-list-search {
    display: flex;
    align-items: center;
    gap: 0;
    min-width: min(100%, 320px);
    flex: 1 1 260px;
    max-width: 420px;
    border: 1px solid rgba(20, 40, 70, 0.1);
    border-radius: 14px;
    background: #fff;
    overflow: hidden;
    box-shadow: 0 6px 18px rgba(15, 45, 30, 0.04);
}
.wt-sites-list-search input {
    flex: 1 1 auto;
    min-width: 0;
    border: 0;
    outline: 0;
    padding: 12px 14px;
    font-size: 14px;
    background: transparent;
}
.wt-sites-list-search button {
    flex-shrink: 0;
    border: 0;
    padding: 12px 18px;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(180deg, #2f9d6a 0%, #0d7a4f 100%);
    cursor: pointer;
}
.wt-sites-list-search button:hover { filter: brightness(1.04); }
.wt-sites-list-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}
.wt-sites-list-cards { margin-top: 4px; }
.wt-sites-list-hot {
    display: inline-block;
    margin-left: 4px;
    padding: 1px 6px;
    border-radius: 999px;
    font-size: 11px;
    font-style: normal;
    font-weight: 700;
    color: #b45309;
    background: rgba(251, 191, 36, 0.18);
    vertical-align: middle;
}
.wt-sites-list-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 12px;
}
.wt-sites-card__cat {
    font-size: 11px;
    color: var(--primary);
    line-height: 1.3;
}
.wt-sites-pager {
    margin-top: 28px;
    display: flex;
    justify-content: center;
}

/* —— 资讯列表 / 详情（大气模板） —— */
.wt-news-page { padding-bottom: 56px; }
.wt-news-pills { margin-bottom: 18px; }
.wt-news-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.wt-news-item {
    display: grid;
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 18px;
    align-items: stretch;
    padding: 18px 20px;
    border: 1px solid rgba(20, 40, 70, 0.08);
    border-radius: 16px;
    background: #fff;
    text-decoration: none;
    color: inherit;
    box-shadow: 0 8px 24px rgba(15, 45, 30, 0.04);
    transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s;
}
.wt-news-item:not(.has-cover) {
    grid-template-columns: 72px minmax(0, 1fr);
}
.wt-news-item:hover {
    border-color: rgba(13, 122, 79, 0.22);
    box-shadow: 0 12px 28px rgba(15, 45, 30, 0.08);
    transform: translateY(-1px);
}
.wt-news-item-cover {
    display: block;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-soft, #f6f8f6);
    aspect-ratio: 16 / 10;
    align-self: center;
}
.wt-news-item-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}
.wt-news-item:hover .wt-news-item-cover img { transform: scale(1.04); }
.wt-news-item-date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    min-height: 72px;
    border-radius: 12px;
    background: var(--bg-soft, #f6f8f6);
    border: 1px solid var(--border);
    color: #6b7280;
    align-self: center;
}
.wt-news-item-date b {
    font-size: 26px;
    line-height: 1;
    font-weight: 800;
    color: var(--primary, #0d7a4f);
    font-variant-numeric: tabular-nums;
}
.wt-news-item-date span { font-size: 11px; letter-spacing: 0.04em; }
.wt-news-item-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 0;
}
.wt-news-item-body h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 800;
    line-height: 1.4;
    color: #1a1f2c;
}
.wt-news-item:hover .wt-news-item-body h3 { color: var(--primary, #0d7a4f); }
.wt-news-item-body p {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
    color: #6b7280;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.wt-news-item-meta {
    margin-top: auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 14px;
    font-size: 12px;
    color: #9aa3af;
}
.wt-news-item-meta em {
    font-style: normal;
    color: var(--primary, #0d7a4f);
    font-weight: 650;
}
.wt-news-item-meta strong {
    margin-left: auto;
    font-weight: 700;
    color: var(--primary, #0d7a4f);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.18s, transform 0.18s;
}
.wt-news-item:hover .wt-news-item-meta strong {
    opacity: 1;
    transform: translateX(0);
}
.wt-news-flag {
    display: inline-block;
    margin-right: 6px;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-style: normal;
    font-weight: 700;
    vertical-align: middle;
    background: rgba(251, 191, 36, 0.18);
    color: #b45309;
}
.wt-news-flag--rec {
    background: rgba(13, 122, 79, 0.1);
    color: #0d7a4f;
}
.wt-news-side-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 28px;
}
.wt-news-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 24px;
    align-items: start;
    max-width: 1180px;
}
.wt-news-detail-main { min-width: 0; }
.wt-news-article {
    padding: 28px 30px;
    border: 1px solid rgba(20, 40, 70, 0.08);
    border-radius: 18px;
    background:
        linear-gradient(180deg, rgba(244, 250, 246, 0.65) 0%, #fff 120px);
    box-shadow: 0 10px 32px rgba(15, 45, 30, 0.05);
}
.wt-news-article-head { margin-bottom: 20px; }
.wt-news-article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 12px;
}
.wt-news-article-head h1 {
    margin: 0 0 12px;
    font-size: clamp(24px, 3.4vw, 32px);
    line-height: 1.35;
    font-weight: 800;
    color: #1a1f2c;
    word-break: break-word;
}
.wt-news-article-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 13px;
    color: #8b93a1;
}
.wt-news-article-cover {
    margin: 0 0 22px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(20, 40, 70, 0.08);
    background: #f3f5f8;
}
.wt-news-article-cover img {
    display: block;
    width: 100%;
    max-height: 420px;
    object-fit: cover;
}
.wt-news-article-lead {
    margin: 0 0 22px;
    padding: 14px 16px;
    border-radius: 12px;
    background: var(--bg-soft, #f6f8f6);
    border: 1px solid var(--border);
}
.wt-news-article-lead p {
    margin: 0;
    font-size: 15px;
    line-height: 1.75;
    color: #5b6472;
}
.wt-news-article-content {
    font-size: 16px;
    line-height: 1.9;
    color: #2a3140;
}
.wt-news-article-content img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}
.wt-news-article-hash {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 28px;
}
.wt-news-article-copyright {
    margin-top: 28px;
    padding: 16px 18px;
    border-radius: 12px;
    background: rgba(15, 45, 30, 0.03);
    border: 1px solid var(--border);
}
.wt-news-article-copyright strong {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    color: #1a1f2c;
}
.wt-news-article-copyright p {
    margin: 0;
    font-size: 13px;
    line-height: 1.7;
    color: #6b7280;
}
.wt-news-article-copyright em {
    font-style: normal;
    font-weight: 700;
    color: #1a1f2c;
}
.wt-news-article-pager {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 28px;
    padding-top: 22px;
    border-top: 1px solid var(--border);
}
.wt-news-article-pager a,
.wt-news-article-pager .is-disabled {
    display: block;
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid rgba(20, 40, 70, 0.08);
    background: #fff;
    text-decoration: none;
    color: inherit;
    min-height: 72px;
}
.wt-news-article-pager a:hover {
    border-color: rgba(13, 122, 79, 0.25);
    background: rgba(13, 122, 79, 0.04);
}
.wt-news-article-pager span {
    display: block;
    margin-bottom: 4px;
    font-size: 12px;
    color: #9aa3af;
}
.wt-news-article-pager strong {
    display: block;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.45;
    color: #1a1f2c;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.wt-news-article-pager .is-disabled {
    color: #9aa3af;
    display: flex;
    align-items: center;
}
.wt-news-article-pager > div:last-child a,
.wt-news-article-pager > div:last-child .is-disabled {
    text-align: right;
}
@media (max-width: 992px) {
    .wt-news-detail-layout { grid-template-columns: 1fr; }
    .wt-news-side-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
    .wt-news-item,
    .wt-news-item:not(.has-cover) {
        grid-template-columns: 1fr;
        padding: 16px;
    }
    .wt-news-item-date {
        flex-direction: row;
        gap: 8px;
        min-height: 0;
        padding: 8px 12px;
        justify-content: flex-start;
    }
    .wt-news-item-date b { font-size: 18px; }
    .wt-news-item-meta strong { display: none; }
    .wt-news-article { padding: 20px; }
    .wt-news-article-pager { grid-template-columns: 1fr; }
    .wt-news-article-pager > div:last-child a,
    .wt-news-article-pager > div:last-child .is-disabled { text-align: left; }
}

/* —— 专题列表 / 详情 —— */
.wt-topic-page { padding-bottom: 56px; }
.wt-topic-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}
.wt-topic-card {
    display: flex;
    flex-direction: column;
    border: 1px solid rgba(20, 40, 70, 0.08);
    border-radius: 16px;
    background: #fff;
    text-decoration: none;
    color: inherit;
    overflow: hidden;
    box-shadow: 0 8px 24px rgba(15, 45, 30, 0.04);
    transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s;
}
.wt-topic-card:hover {
    border-color: rgba(13, 122, 79, 0.22);
    box-shadow: 0 14px 30px rgba(15, 45, 30, 0.09);
    transform: translateY(-2px);
}
.wt-topic-card-cover {
    display: block;
    aspect-ratio: 16 / 9;
    background: var(--bg-soft, #f6f8f6);
    overflow: hidden;
}
.wt-topic-card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.35s ease;
}
.wt-topic-card:hover .wt-topic-card-cover img { transform: scale(1.04); }
.wt-topic-card-cover--empty {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(145deg, #e8f5ef, #f4faf7 55%, #eef6f2);
}
.wt-topic-card-cover--empty em {
    font-style: normal;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 0.12em;
    color: var(--primary, #0d7a4f);
    opacity: 0.75;
}
.wt-topic-card-body {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 16px 18px 18px;
    min-height: 128px;
}
.wt-topic-card-body h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 800;
    line-height: 1.4;
    color: #1a1f2c;
}
.wt-topic-card:hover .wt-topic-card-body h3 { color: var(--primary, #0d7a4f); }
.wt-topic-card-body p,
.wt-topic-card-sub {
    margin: 0;
    font-size: 13px;
    line-height: 1.65;
    color: #6b7280;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.wt-topic-card-meta {
    margin-top: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    font-size: 12px;
    color: #9aa3af;
}
.wt-topic-card-meta strong {
    font-weight: 700;
    color: var(--primary, #0d7a4f);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.18s, transform 0.18s;
}
.wt-topic-card:hover .wt-topic-card-meta strong {
    opacity: 1;
    transform: none;
}
.wt-topic-html-page {
    width: 100%;
    min-height: calc(100vh - 220px);
    padding: 0;
    background: transparent;
}
.wt-topic-html-body {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 28px clamp(16px, 4vw, 48px) 64px;
    box-sizing: border-box;
    background: #fff;
    color: #1a1f2c;
    font-size: 16px;
    line-height: 1.8;
}
.wt-topic-html-body > *:first-child { margin-top: 0; }
.wt-topic-html-body img,
.wt-topic-html-body video,
.wt-topic-html-body iframe {
    max-width: 100%;
    height: auto;
}
.wt-topic-html-body table {
    width: 100%;
    max-width: 100%;
    overflow-x: auto;
    display: block;
}
.wt-topic-html-empty {
    margin: 48px auto;
    text-align: center;
    color: #9aa3af;
}
@media (max-width: 992px) {
    .wt-topic-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
    .wt-topic-grid { grid-template-columns: 1fr; }
    .wt-topic-card-meta strong { display: none; }
    .wt-topic-html-body { padding: 20px 16px 48px; font-size: 15px; }
}

.wt-sites-detail { padding: 8px 0 64px; }
.wt-sites-detail .wt-sites-tabs { margin: 0 0 22px; }
.wt-sites-detail-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 24px;
    align-items: start;
    max-width: 1180px;
}
.wt-sites-detail-main { min-width: 0; }
.wt-sites-showcase {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(240px, 300px);
    gap: 28px;
    align-items: stretch;
    padding: 28px;
    border: 1px solid rgba(20, 40, 70, 0.08);
    border-radius: 18px;
    background:
        linear-gradient(135deg, rgba(255, 244, 246, 0.85) 0%, rgba(255, 255, 255, 0.96) 42%, rgba(244, 250, 255, 0.9) 100%);
    box-shadow: 0 10px 32px rgba(20, 40, 70, 0.06);
}
.wt-sites-showcase-main {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.wt-sites-showcase-top {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.wt-sites-showcase-logo {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 18px;
    font-weight: 800;
    color: #2f6bff;
    background: #fff;
    border: 1px solid rgba(20, 40, 70, 0.08);
    box-shadow: 0 6px 16px rgba(20, 40, 70, 0.05);
    overflow: hidden;
}
.wt-sites-showcase-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 8px;
}
.wt-sites-showcase-head { min-width: 0; padding-top: 2px; }
.wt-sites-showcase-title-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}
.wt-sites-showcase-title-row h2 {
    margin: 0;
    font-size: 26px;
    line-height: 1.25;
    font-weight: 800;
    color: #1a1f2c;
    word-break: break-word;
}
.wt-sites-hot-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    color: #e67a00;
    background: rgba(255, 170, 60, 0.16);
    border: 1px solid rgba(255, 160, 40, 0.28);
}
.wt-sites-showcase-meta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 8px 0 0;
    font-size: 13px;
    color: #8b93a1;
}
.wt-sites-showcase-meta svg { opacity: 0.75; }
.wt-sites-showcase-desc {
    margin: 16px 0 0;
    font-size: 15px;
    line-height: 1.75;
    color: #5b6472;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.wt-sites-showcase-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: auto;
    padding-top: 22px;
}
.wt-sites-go-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    background: linear-gradient(180deg, #3b82f6 0%, #2563eb 100%);
    box-shadow: 0 8px 18px rgba(37, 99, 235, 0.28);
    white-space: nowrap;
}
.wt-sites-go-btn:hover {
    color: #fff;
    filter: brightness(1.04);
}
.wt-sites-hash-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.wt-sites-hash-tag {
    display: inline-flex;
    align-items: center;
    padding: 5px 11px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 650;
    text-decoration: none;
    border: 1px solid transparent;
}
.wt-sites-hash-tag:nth-child(5n+1) { color: #0f8a6b; background: rgba(16, 185, 129, 0.12); border-color: rgba(16, 185, 129, 0.2); }
.wt-sites-hash-tag:nth-child(5n+2) { color: #0e7a8a; background: rgba(20, 184, 166, 0.12); border-color: rgba(20, 184, 166, 0.2); }
.wt-sites-hash-tag:nth-child(5n+3) { color: #2563eb; background: rgba(59, 130, 246, 0.12); border-color: rgba(59, 130, 246, 0.2); }
.wt-sites-hash-tag:nth-child(5n+4) { color: #c02675; background: rgba(236, 72, 153, 0.12); border-color: rgba(236, 72, 153, 0.2); }
.wt-sites-hash-tag:nth-child(5n+5) { color: #15803d; background: rgba(34, 197, 94, 0.12); border-color: rgba(34, 197, 94, 0.2); }
.wt-sites-hash-tag:hover { filter: brightness(0.96); }
.wt-sites-showcase-side {
    display: flex;
    flex-direction: column;
    gap: 12px;
    min-width: 0;
}
.wt-sites-preview {
    position: relative;
    display: block;
    overflow: hidden;
    border-radius: 14px;
    border: 1px solid rgba(20, 40, 70, 0.1);
    background: #fff;
    box-shadow: 0 10px 24px rgba(20, 40, 70, 0.08);
    text-decoration: none;
    color: inherit;
    aspect-ratio: 16 / 11;
}
.wt-sites-preview-chrome {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 6px;
    height: 28px;
    padding: 0 12px;
    background: linear-gradient(180deg, #f4f6f8, #eef1f5);
    border-bottom: 1px solid rgba(20, 40, 70, 0.06);
}
.wt-sites-preview-chrome i {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #d1d5db;
}
.wt-sites-preview-chrome i:nth-child(1) { background: #ff5f57; }
.wt-sites-preview-chrome i:nth-child(2) { background: #febc2e; }
.wt-sites-preview-chrome i:nth-child(3) { background: #28c840; }
.wt-sites-preview-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    padding-top: 28px;
    box-sizing: border-box;
    background: #f3f5f8;
}
.wt-sites-preview-img.is-fail { display: none; }
.wt-sites-preview-fallback {
    position: absolute;
    inset: 28px 0 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 16px;
    text-align: center;
    background:
        radial-gradient(420px 180px at 20% 20%, rgba(59, 130, 246, 0.18), transparent 60%),
        radial-gradient(380px 160px at 80% 70%, rgba(236, 72, 153, 0.12), transparent 60%),
        linear-gradient(180deg, #f7f9fc, #eef2f7);
}
.wt-sites-preview.has-shot .wt-sites-preview-fallback { display: none; }
.wt-sites-preview.has-shot .wt-sites-preview-img.is-fail + .wt-sites-preview-fallback {
    display: flex;
}
.wt-sites-preview-fallback img {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 12px;
    background: #fff;
    padding: 6px;
    border: 1px solid rgba(20, 40, 70, 0.08);
}
.wt-sites-preview-fallback strong {
    font-size: 15px;
    font-weight: 750;
    color: #1a1f2c;
}
.wt-sites-preview-fallback em {
    font-style: normal;
    font-size: 12px;
    color: #8b93a1;
}
.wt-sites-tool-btns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
}
.wt-sites-tool-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    min-height: 40px;
    padding: 8px 6px;
    border-radius: 12px;
    border: 1px solid rgba(20, 40, 70, 0.1);
    background: #fff;
    color: #4b5563;
    font-size: 13px;
    font-weight: 650;
    cursor: pointer;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(20, 40, 70, 0.04);
}
.wt-sites-tool-btn:hover {
    color: #2563eb;
    border-color: rgba(37, 99, 235, 0.28);
}
.wt-sites-tool-btn.is-on {
    color: #e67a00;
    border-color: rgba(255, 160, 40, 0.35);
    background: rgba(255, 170, 60, 0.1);
}
.wt-sites-tool-btn--warn { color: #e11d48; }
.wt-sites-tool-btn--warn:hover {
    color: #be123c;
    border-color: rgba(225, 29, 72, 0.28);
    background: rgba(225, 29, 72, 0.04);
}
.wt-sites-intro {
    margin-top: 20px;
    padding: 24px 26px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-card, #fff);
    box-shadow: 0 8px 24px rgba(15, 45, 30, 0.04);
}
.wt-sites-desc .wt-sites-intro-body p { margin-bottom: 18px; }
.wt-sites-intro-head {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.wt-sites-intro-head h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 750;
    color: #1a1f2c;
}
.wt-sites-intro-body p {
    margin: 0 0 18px;
    font-size: 15px;
    line-height: 1.85;
    color: var(--text-muted, #5b6472);
    white-space: pre-wrap;
    word-break: break-word;
}
.wt-sites-intro-facts {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
    padding: 16px;
    border-radius: 12px;
    background: var(--bg-soft, #f6f8f6);
    border: 1px solid var(--border);
}
.wt-sites-intro-facts > div { min-width: 0; }
.wt-sites-intro-facts--wide { grid-column: 1 / -1; }
.wt-sites-intro-facts dt {
    margin: 0 0 4px;
    font-size: 12px;
    color: var(--text-muted);
}
.wt-sites-intro-facts dd {
    margin: 0;
    font-size: 14px;
    font-weight: 650;
    word-break: break-all;
}
.wt-sites-intro-facts a {
    color: inherit;
    text-decoration: none;
}
.wt-sites-intro-facts a:hover { color: var(--primary); }
.wt-sites-aside {
    position: sticky;
    top: 88px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.wt-sites-aside-card {
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-card);
    box-shadow: 0 8px 22px rgba(15, 35, 70, 0.04);
}
.wt-sites-aside-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 12px;
}
.wt-sites-aside-head a {
    font-size: 12px;
    color: var(--primary);
    text-decoration: none;
}
.wt-sites-aside-head a:hover { text-decoration: underline; }
.wt-sites-aside-title {
    margin: 0 0 12px;
    font-size: 15px;
    font-weight: 800;
}
.wt-sites-aside-head .wt-sites-aside-title { margin: 0; }
.wt-sites-aside-sub {
    margin: 14px 0 8px;
    font-size: 12px;
    color: var(--text-muted);
}
.wt-sites-aside-nav,
.wt-sites-aside-cats,
.wt-skin .wt-sites-aside-nav,
.wt-skin .wt-sites-aside-cats {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    gap: 6px;
}
.wt-sites-aside-nav a,
.wt-sites-aside-cats a,
.wt-skin .wt-sites-aside-nav a,
.wt-skin .wt-sites-aside-cats a {
    display: block;
    box-sizing: border-box;
    width: 100%;
    min-width: 0;
    padding: 8px 10px;
    border-radius: 10px;
    color: var(--text, #1c2430);
    text-decoration: none;
    font-size: 13px;
    border: 1px solid var(--border);
    background: var(--bg-soft, #f5f7fb);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wt-sites-aside-nav a:hover,
.wt-sites-aside-nav a.is-active,
.wt-sites-aside-cats a:hover,
.wt-sites-aside-cats a.is-active,
.wt-skin .wt-sites-aside-nav a.is-active,
.wt-skin .wt-sites-aside-cats a.is-active {
    background: rgba(13, 122, 79, 0.08);
    border-color: rgba(13, 122, 79, 0.18);
    color: var(--primary);
    font-weight: 700;
}
.wt-sites-aside-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.wt-sites-aside-list a {
    display: grid;
    grid-template-columns: 36px minmax(0, 1fr);
    gap: 10px;
    align-items: center;
    padding: 8px;
    border-radius: 12px;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s;
}
.wt-sites-aside-list a:hover { background: var(--bg-soft, #f5f7fb); }
.wt-sites-aside-list img,
.wt-sites-aside-ico {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    object-fit: contain;
    background: var(--bg-soft, #f5f7fb);
    border: 1px solid var(--border);
}
.wt-sites-aside-ico {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    font-weight: 800;
    color: var(--primary);
}
.wt-sites-aside-copy {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.wt-sites-aside-copy strong {
    font-size: 13px;
    font-weight: 700;
    line-height: 1.3;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wt-sites-aside-copy strong i {
    font-style: normal;
    font-size: 11px;
    color: #b45309;
    background: rgba(251, 191, 36, 0.18);
    border-radius: 999px;
    padding: 0 6px;
    margin-left: 2px;
}
.wt-sites-aside-copy em {
    font-style: normal;
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wt-sites-aside-empty {
    margin: 0;
    font-size: 13px;
    color: var(--text-muted);
}
.wt-sites-list-grid--detail {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}
.wt-sites-detail-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.wt-sites-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: 12px;
    color: var(--text-muted);
    background: var(--bg-soft, #f3f6fb);
    border: 1px solid var(--border);
}
.wt-sites-tag--ai {
    color: #4c5fd5;
    background: rgba(76, 95, 213, 0.08);
    border-color: rgba(76, 95, 213, 0.18);
}
.wt-sites-tag--hot {
    color: #b45309;
    background: rgba(251, 191, 36, 0.16);
    border-color: rgba(245, 158, 11, 0.28);
}
.wt-sites-detail-facts {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin: 0;
    padding: 16px;
    border-radius: 12px;
    background: var(--bg-soft, #f6f8f6);
    border: 1px solid var(--border);
}
.wt-sites-detail-facts > div {
    min-width: 0;
}
.wt-sites-detail-facts--wide {
    grid-column: 1 / -1;
}
.wt-sites-detail-facts dt {
    margin: 0 0 4px;
    font-size: 12px;
    color: var(--text-muted);
}
.wt-sites-detail-facts dd {
    margin: 0;
    font-size: 14px;
    font-weight: 650;
    word-break: break-all;
}
.wt-sites-detail-facts a {
    color: inherit;
    text-decoration: none;
}
.wt-sites-detail-facts a:hover { color: var(--primary); }
.wt-sites-related { margin-top: 36px; }
.wt-sites-related .wt-sec-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}
.wt-sites-related .wt-sec-head h2 {
    margin: 0;
    font-size: 20px;
}
.wt-sites-related .wt-sec-head a {
    font-size: 14px;
    color: var(--primary);
    text-decoration: none;
}
.wt-sites-related .wt-sec-head a:hover { text-decoration: underline; }

@media (max-width: 1200px) {
    .wt-sites-list-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .wt-sites-list-grid--detail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 992px) {
    .wt-sites-list-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .wt-sites-detail-layout {
        grid-template-columns: 1fr;
    }
    .wt-sites-aside {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 12px;
    }
}
@media (max-width: 768px) {
    .wt-sites-showcase {
        grid-template-columns: 1fr;
        padding: 20px;
        gap: 18px;
    }
    .wt-sites-showcase-title-row h2 { font-size: 22px; }
    .wt-sites-showcase-side { order: -1; }
    .wt-sites-intro { padding: 20px; }
    .wt-sites-intro-facts { grid-template-columns: 1fr 1fr; }
    .wt-sites-list-grid,
    .wt-sites-list-grid--detail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .wt-sites-aside { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .wt-sites-showcase-actions { flex-direction: column; align-items: stretch; }
    .wt-sites-go-btn { justify-content: center; }
}
.wt-cat-block h2 a {
    color: inherit;
    text-decoration: none;
}
.wt-cat-block h2 a:hover {
    color: var(--primary);
}

.wt-tool-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}
@media (max-width: 720px) {
    .wt-tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 480px) {
    .wt-tool-grid { grid-template-columns: 1fr; }
}
.wt-card {
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: 12px;
    row-gap: 8px;
    align-items: center;
    padding: 16px 18px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-card);
    color: inherit;
    text-decoration: none;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.15s;
}
.wt-card:hover {
    border-color: var(--primary);
    box-shadow: 0 8px 28px rgba(8, 49, 203, 0.08);
    transform: translateY(-2px);
}
.wt-card-icon {
    grid-column: 1;
    grid-row: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    border-radius: 10px;
    background: rgba(8, 49, 203, 0.1);
    color: var(--primary);
    font-size: 13px;
    font-weight: 700;
    margin: 0;
    flex-shrink: 0;
}
.wt-card h3 {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
    font-size: 16px;
    line-height: 1.35;
    align-self: center;
    min-width: 0;
}
.wt-card p {
    grid-column: 1 / -1;
    grid-row: 2;
    margin: 0;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.5;
}
.wt-cat-block { margin-bottom: 40px; }
.wt-cat-block:last-child { margin-bottom: 0; }
.wt-link-more { color: var(--primary); font-size: 14px; text-decoration: none; }

/* 最新资讯 — Tab + 头条 + 列表 */
.wt-section--news {
    padding: 48px 0 56px;
    background: var(--bg-page, #f4f6f9);
}
.wt-news-brand {
    display: flex;
    flex-direction: column;
    gap: 2px;
    margin-right: 8px;
}
.wt-news-brand strong {
    font-size: 18px;
    color: #1a2330;
    line-height: 1.3;
}
.wt-news-brand span {
    font-size: 13px;
    color: #5b6775;
}
.wt-news-head {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    padding-bottom: 0;
    border-bottom: 1px solid #e8e8e8;
    margin-bottom: 28px;
}
.wt-news-head--solo {
    align-items: center;
}
.wt-news-title {
    margin: 0;
    padding: 0 0 14px;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--text);
    position: relative;
}
.wt-news-title::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 72px;
    height: 3px;
    background: #0831cb;
    border-radius: 2px 2px 0 0;
}
.wt-news-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0 36px;
    align-items: flex-end;
}
.wt-news-tab {
    position: relative;
    margin: 0;
    padding: 0 0 14px;
    border: none;
    background: none;
    font: inherit;
    font-size: 16px;
    color: var(--text-muted);
    cursor: pointer;
    transition: color 0.2s;
}
.wt-news-tab:hover {
    color: var(--text);
}
.wt-news-tab.is-active {
    color: var(--text);
    font-weight: 600;
}
.wt-news-tab.is-active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -1px;
    height: 3px;
    background: #0831cb;
    border-radius: 2px 2px 0 0;
}
.wt-news-more {
    font-size: 13px;
    letter-spacing: 0.08em;
    color: #999;
    text-decoration: none;
    padding-bottom: 14px;
    white-space: nowrap;
    transition: color 0.2s;
}
.wt-news-more:hover {
    color: var(--primary);
}
.wt-news-pane {
    display: none;
}
.wt-news-pane.is-active {
    display: block;
}
.wt-news-feature {
    display: grid;
    grid-template-columns: minmax(180px, 320px) 1fr;
    gap: 28px 32px;
    align-items: start;
    padding-bottom: 24px;
    margin-bottom: 8px;
    border-bottom: 1px solid #eee;
}
.wt-news-feature__media {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 4px;
    background: linear-gradient(145deg, #dce8ff 0%, #eef3ff 55%, #f8faff 100%);
    border: 1px solid #e8ecf4;
    transition: opacity 0.2s;
}
.wt-news-feature__media:hover {
    opacity: 0.92;
}
.wt-news-feature__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.wt-news-feature__media-ph {
    display: block;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(145deg, rgba(8, 49, 203, 0.12) 0%, rgba(8, 49, 203, 0.04) 100%),
        repeating-linear-gradient(-45deg, transparent, transparent 8px, rgba(8, 49, 203, 0.04) 8px, rgba(8, 49, 203, 0.04) 16px);
}
.wt-news-feature__body {
    padding-top: 2px;
    min-width: 0;
}
.wt-news-feature__meta {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 12px;
}
.wt-news-feature__title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.45;
    flex: 1;
    min-width: 0;
}
.wt-news-feature__title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}
.wt-news-feature__title a:hover {
    color: var(--primary);
}
.wt-news-feature__date {
    flex-shrink: 0;
    font-size: 14px;
    color: #999;
    white-space: nowrap;
    line-height: 1.45;
}
.wt-news-feature__summary {
    margin: 0 0 20px;
    font-size: 14px;
    line-height: 1.75;
    color: #888;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.wt-news-detail-btn {
    display: inline-block;
    padding: 8px 22px;
    background: #3d9e52;
    color: #fff !important;
    font-size: 14px;
    text-decoration: none;
    border-radius: 3px;
    transition: background 0.2s, transform 0.15s;
}
.wt-news-detail-btn:hover {
    background: #358647;
    transform: translateY(-1px);
}
.wt-news-rows {
    list-style: none;
    margin: 0;
    padding: 0;
}
.wt-news-rows > li {
    border-bottom: 1px solid #eee;
}
.wt-news-rows > li:last-child {
    border-bottom: none;
}
.wt-news-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: 18px 12px;
    margin: 0 -12px;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s;
}
.wt-news-row:hover {
    background: rgba(8, 49, 203, 0.04);
}
.wt-news-row__main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.wt-news-row__title {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    line-height: 1.45;
    transition: color 0.2s;
}
.wt-news-row:hover .wt-news-row__title {
    color: var(--primary);
}
.wt-news-row__date {
    flex-shrink: 0;
    font-size: 14px;
    color: #999;
    white-space: nowrap;
    line-height: 1.45;
    padding-top: 2px;
}
.wt-news-row__summary {
    font-size: 14px;
    line-height: 1.6;
    color: #888;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
@media (max-width: 768px) {
    .wt-news-feature {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .wt-news-feature__meta {
        flex-direction: column;
        gap: 8px;
    }
    .wt-news-tabs {
        gap: 0 20px;
    }
    .wt-news-tab {
        font-size: 15px;
    }
    .wt-news-row {
        flex-direction: column;
        gap: 8px;
        padding: 16px 8px;
        margin: 0 -8px;
    }
    .wt-news-row__date {
        padding-top: 0;
    }
}

/* 全部工具 / 网址大全 / AI网址 统一浅色 Banner */
.wt-page-hero {
    position: relative;
    overflow: hidden;
    padding: 48px 0 36px;
    color: #1a2330;
    background:
        radial-gradient(900px 280px at 18% 0%, rgba(186, 230, 190, 0.72), transparent 60%),
        radial-gradient(820px 260px at 82% 8%, rgba(196, 214, 255, 0.62), transparent 62%),
        linear-gradient(180deg, #eef6ef 0%, #f4f1e8 52%, #f6f7f4 100%);
}
.wt-page-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.wt-page-hero-orb {
    position: absolute;
    border-radius: 50%;
    opacity: 0.65;
    animation: wtHeroFloat 12s ease-in-out infinite;
}
.wt-page-hero-orb--a {
    width: 260px;
    height: 260px;
    left: 10%;
    top: -50px;
    background: radial-gradient(circle, rgba(160, 220, 170, 0.5), transparent 70%);
}
.wt-page-hero-orb--b {
    width: 300px;
    height: 300px;
    right: 8%;
    top: -30px;
    background: radial-gradient(circle, rgba(170, 200, 255, 0.45), transparent 70%);
    animation-delay: -4s;
}
.wt-page-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
}
.wt-page-hero-kicker {
    display: inline-block;
    margin: 0 0 14px;
    padding: 5px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    color: #2f9e57;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.wt-page-hero h1 {
    margin: 0 0 10px;
    font-size: clamp(30px, 4vw, 42px);
    font-weight: 800;
    line-height: 1.2;
    color: #1a2330;
}
.wt-page-hero-lead {
    margin: 0 auto 24px;
    max-width: 520px;
    font-size: 15px;
    line-height: 1.65;
    color: #5b6775;
}
.wt-page-hero-search {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    gap: 0;
    background: #fff;
    border-radius: 999px;
    padding: 6px 6px 6px 20px;
    box-shadow: 0 10px 32px rgba(40, 60, 40, 0.08);
}
.wt-page-hero-search input {
    flex: 1;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
    border-radius: 999px;
    color: #1a2330;
    font-size: 15px;
    padding: 12px 8px;
}
.wt-page-hero-search input::placeholder { color: #9aa3af; }
.wt-page-hero-search button {
    flex-shrink: 0;
    width: auto;
    min-width: 72px;
    height: 42px;
    padding: 0 22px;
    border: none;
    border-radius: 999px;
    background: #2f9e57;
    color: #fff;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.18s, transform 0.15s;
}
.wt-page-hero-search button:hover {
    background: #26864a;
    transform: translateY(-1px);
}
.wt-page-hero-stats {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-top: 22px;
    flex-wrap: wrap;
}
.wt-page-hero-stats .wt-stat,
.wt-page-hero-stats a.wt-stat {
    min-width: 108px;
    padding: 12px 18px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.88);
    box-shadow: 0 6px 18px rgba(40, 60, 40, 0.05);
    text-decoration: none;
    color: inherit;
    display: block;
    transition: transform 0.15s, box-shadow 0.18s;
}
.wt-page-hero-stats a.wt-stat:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(40, 60, 40, 0.08);
}
.wt-page-hero-stats .wt-stat strong {
    display: block;
    font-size: 22px;
    color: #1a2330;
    line-height: 1.2;
}
.wt-page-hero-stats .wt-stat span {
    font-size: 12px;
    color: #7a8694;
}
.wt-page-hero + .wt-layout,
.wt-page-hero + .wt-section {
    padding-top: 20px;
}
@media (max-width: 720px) {
    .wt-page-hero { padding: 36px 0 28px; }
    .wt-page-hero h1 { font-size: 28px; }
    .wt-page-hero-search {
        border-radius: 14px;
        padding: 8px;
        flex-direction: column;
        gap: 8px;
    }
    .wt-page-hero-search input,
    .wt-page-hero-search button {
        width: 100%;
        border-radius: 10px;
    }
    .wt-page-hero-stats .wt-stat,
    .wt-page-hero-stats a.wt-stat {
        min-width: 0;
        flex: 1;
        padding: 12px 10px;
    }
}

.wt-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 28px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 20px 64px;
}
.wt-aside-inner {
    position: sticky;
    top: 88px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-card);
    padding: 16px;
    max-height: calc(100vh - 100px);
    overflow: auto;
}
.wt-aside-title { font-size: 12px; color: var(--text-muted); margin: 0 0 12px; text-transform: uppercase; letter-spacing: 0.08em; }
.wt-aside-filter {
    width: 100%;
    box-sizing: border-box;
    margin: 0 0 12px;
    padding: 8px 10px;
    font-size: 13px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--bg-card);
    color: var(--text);
}
.wt-aside-group { margin-bottom: 8px; }
.wt-aside-group summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    padding: 6px 0;
    list-style: none;
}
.wt-aside-group summary::-webkit-details-marker { display: none; }
.wt-aside-group nav { display: flex; flex-direction: column; gap: 2px; padding: 4px 0 8px 8px; }
.wt-aside-group nav a {
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
    padding: 4px 8px;
    border-radius: 8px;
}
.wt-aside-group nav a:hover,
.wt-aside-group nav a.is-active {
    color: var(--primary);
    background: rgba(8, 49, 203, 0.08);
}
.wt-about-hero {
    padding: 40px 0 36px;
    background: linear-gradient(135deg, #0831cb 0%, #0a45e8 45%, #1565ff 100%);
    color: #fff;
}
.wt-about-hero h1 {
    margin: 12px 0 10px;
    font-size: clamp(26px, 4vw, 34px);
    font-weight: 700;
}
.wt-about-hero__lead {
    margin: 0;
    max-width: 640px;
    font-size: 15px;
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.9);
}
.wt-breadcrumb--light a {
    color: rgba(255, 255, 255, 0.75);
}
.wt-breadcrumb--light a:hover {
    color: #fff;
}
.wt-breadcrumb--light span {
    color: rgba(255, 255, 255, 0.45);
}
.wt-about-main {
    padding-top: 40px;
    padding-bottom: 56px;
}
.wt-about-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 32px;
    align-items: start;
}
.wt-about-card {
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-card);
    padding: 20px 18px;
    margin-bottom: 16px;
}
.wt-about-card h2 {
    margin: 0 0 14px;
    font-size: 15px;
    font-weight: 700;
}
.wt-about-facts {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 12px;
}
.wt-about-facts li {
    display: flex;
    align-items: baseline;
    gap: 10px;
}
.wt-about-facts strong {
    font-size: 18px;
    color: var(--primary);
    min-width: 3em;
}
.wt-about-facts span {
    font-size: 13px;
    color: var(--text-muted);
}
.wt-about-contact {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 14px;
}
.wt-about-contact li {
    display: grid;
    grid-template-columns: 48px 1fr;
    gap: 8px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
}
.wt-about-contact li:last-child {
    border-bottom: none;
}
.wt-about-contact span {
    color: var(--text-muted);
    font-size: 13px;
}
.wt-about-contact a {
    color: var(--primary);
    text-decoration: none;
    word-break: break-all;
}
.wt-about-contact em {
    font-style: normal;
    line-height: 1.5;
}
.wt-about-prose {
    border: 1px solid var(--border);
    border-radius: 16px;
    background: var(--bg-card);
    padding: 28px 32px;
}
.wt-about-prose__title {
    margin: 0 0 16px;
    font-size: 18px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}
.wt-about-body {
    font-size: 15px;
    line-height: 1.85;
    color: var(--text);
}
.wt-about-body p {
    margin: 0 0 1em;
}
.wt-about-body p:last-child {
    margin-bottom: 0;
}
.wt-about-back {
    margin: 24px 0 0;
    font-size: 14px;
}
.wt-about-back a {
    color: var(--primary);
    text-decoration: none;
}
@media (max-width: 768px) {
    .wt-about-layout {
        grid-template-columns: 1fr;
    }
    .wt-about-aside {
        order: 2;
    }
    .wt-about-prose {
        padding: 20px 18px;
    }
}

.wt-contact-tips-list {
    margin: 0;
    padding-left: 1.15em;
    font-size: 13px;
    line-height: 1.65;
    color: var(--text-muted);
}
.wt-contact-tips-list li + li {
    margin-top: 8px;
}
.wt-breadcrumb {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 16px;
}
.wt-breadcrumb a { color: var(--text-muted); text-decoration: none; }
.wt-breadcrumb a:hover { color: var(--primary); }
.wt-breadcrumb span { margin: 0 6px; opacity: 0.5; }
.wt-tool-head h1 { margin: 0 0 8px; font-size: 26px; }
.wt-tool-head p { margin: 0 0 24px; color: var(--text-muted); font-size: 14px; }
.wt-panel {
    border: 1px solid var(--border);
    border-radius: 18px;
    background: var(--bg-card);
    padding: 20px;
}
.wt-field { margin-bottom: 16px; }
.wt-field label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.wt-field textarea,
.wt-field input[type="text"],
.wt-field input[type="number"],
.wt-field select {
    width: 100%;
    box-sizing: border-box;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--bg-page);
    color: var(--text);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 14px;
    line-height: 1.5;
}
.wt-field textarea { min-height: 140px; resize: vertical; }
.wt-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 16px; }
.wt-btn {
    padding: 10px 18px;
    border-radius: 10px;
    border: 1px solid var(--border);
    background: var(--bg-page);
    color: var(--text);
    cursor: pointer;
    font-size: 14px;
}
.wt-btn--primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.wt-out {
    padding: 14px;
    border-radius: 12px;
    background: var(--bg-page);
    border: 1px dashed var(--border);
    font-family: ui-monospace, Menlo, Consolas, monospace;
    font-size: 13px;
    white-space: pre-wrap;
    word-break: break-all;
    min-height: 48px;
}
.wt-hint { font-size: 12px; color: var(--text-muted); margin-top: 8px; }
.wt-err { color: #c0392b; }
.wt-footer { margin-top: 0; }
.wt-footer-main { padding-top: 48px; }
.wt-footer .footer-cta { display: none; }
.wt-md-preview { min-height: 120px; line-height: 1.6; }
.wt-md-preview h1, .wt-md-preview h2, .wt-md-preview h3 { margin: 12px 0 8px; }
.wt-md-preview code { background: var(--bg-page); padding: 2px 6px; border-radius: 4px; }

@media (max-width: 900px) {
    .wt-layout { grid-template-columns: 1fr; }
    .wt-aside-inner { position: static; max-height: none; }
}

/* 首页：浅色渐变头图 + 绿强调 + 左分类右三列工具卡 */
.wt-skin {
    --wt-accent: #2f9e57;
    --wt-accent-2: #26864a;
    --wt-accent-soft: rgba(47, 158, 87, 0.12);
    --wt-ink: #1a2330;
    --wt-paper: #f6f7f4;
    --wt-line: rgba(30, 50, 40, 0.08);
    background: var(--wt-paper);
    font-family: "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    color: var(--wt-ink);
}
.wt-skin .wt-topbar { display: none; }
.wt-skin .wt-header {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}
.wt-skin .wt-header .logo-name { font-weight: 800; }
.wt-skin .wt-header .logo-sub {
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-size: 10px;
    color: #8a94a0;
}
.wt-skin .wt-header .site-nav a.active,
.wt-skin .wt-header .site-nav a:hover {
    color: var(--wt-accent);
}
.wt-skin .wt-hero {
    position: relative;
    overflow: hidden;
    padding: 56px 0 40px;
    color: var(--wt-ink);
    border-bottom: none;
    background:
        radial-gradient(900px 280px at 18% 0%, rgba(186, 230, 190, 0.72), transparent 60%),
        radial-gradient(820px 260px at 82% 8%, rgba(196, 214, 255, 0.62), transparent 62%),
        linear-gradient(180deg, #eef6ef 0%, #f4f1e8 52%, #f6f7f4 100%);
}
.wt-skin .wt-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}
.wt-skin .wt-hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(2px);
    opacity: 0.7;
    animation: wtHeroFloat 12s ease-in-out infinite;
}
.wt-skin .wt-hero-orb--a {
    width: 280px;
    height: 280px;
    left: 8%;
    top: -60px;
    background: radial-gradient(circle, rgba(160, 220, 170, 0.55), transparent 70%);
}
.wt-skin .wt-hero-orb--b {
    width: 320px;
    height: 320px;
    right: 6%;
    top: -40px;
    background: radial-gradient(circle, rgba(170, 200, 255, 0.5), transparent 70%);
    animation-delay: -5s;
}
.wt-skin .wt-hero-orb--c {
    width: 220px;
    height: 220px;
    left: 42%;
    bottom: -80px;
    background: radial-gradient(circle, rgba(255, 220, 170, 0.35), transparent 70%);
    animation-delay: -2s;
}
@keyframes wtHeroFloat {
    0%, 100% { transform: translate3d(0, 0, 0); }
    50% { transform: translate3d(12px, -10px, 0); }
}
.wt-skin .wt-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    animation: wtHeroRise 0.65s ease both;
}
@keyframes wtHeroRise {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}
.wt-skin .wt-brand-mark,
.wt-skin .wt-hero h1.wt-brand-mark {
    margin: 0 0 10px;
    font-size: clamp(34px, 4.5vw, 48px);
    font-weight: 800;
    line-height: 1.15;
    color: var(--wt-ink);
    letter-spacing: 0.01em;
}
.wt-skin .wt-hero .wt-lead {
    margin: 0 auto 26px;
    max-width: 520px;
    color: #5b6775;
    font-size: 16px;
    line-height: 1.65;
}
.wt-skin .wt-hero .wt-search {
    max-width: 560px;
    margin: 0 auto;
    display: flex;
    gap: 0;
    background: #fff;
    border-radius: 999px;
    padding: 6px 6px 6px 20px;
    box-shadow: 0 10px 32px rgba(40, 60, 40, 0.08);
}
.wt-skin .wt-hero .wt-search input {
    border: none;
    box-shadow: none;
    background: transparent;
    border-radius: 999px;
    color: var(--wt-ink);
    font-size: 15px;
    padding: 12px 8px;
}
.wt-skin .wt-hero .wt-search input::placeholder { color: #9aa3af; }
.wt-skin .wt-hero .wt-search button {
    flex-shrink: 0;
    height: 42px;
    padding: 0 24px;
    border-radius: 999px;
    background: var(--wt-accent);
    color: #fff;
    font-weight: 700;
    box-shadow: none;
    transition: background 0.18s, transform 0.15s;
}
.wt-skin .wt-hero .wt-search button:hover {
    background: var(--wt-accent-2);
    transform: translateY(-1px);
}
.wt-skin .wt-hero-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}
.wt-skin .wt-hero-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 72px;
    height: 34px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(0, 0, 0, 0.05);
    color: #5b6775;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.wt-skin .wt-hero-tab:hover,
.wt-skin .wt-hero-tab.is-active {
    background: #fff;
    color: var(--wt-accent);
    border-color: rgba(47, 158, 87, 0.35);
}
.wt-skin .wt-section {
    padding: 12px 0 56px;
    background: transparent;
}
.wt-skin .wt-home-layout {
    display: grid;
    grid-template-columns: 168px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}
.wt-skin .wt-side {
    position: sticky;
    top: 84px;
    padding: 12px 8px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.05);
    box-shadow: 0 8px 24px rgba(30, 40, 30, 0.03);
}
.wt-skin .wt-side-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.wt-skin .wt-side-nav a,
.wt-skin .wt-side-all {
    display: block;
    padding: 9px 12px;
    border-radius: 10px;
    color: #3a4553;
    text-decoration: none;
    font-size: 14px;
    border-left: 3px solid transparent;
    transition: background 0.18s, color 0.18s, border-color 0.18s;
}
.wt-skin .wt-side-nav a:hover,
.wt-skin .wt-side-nav a.is-active {
    background: #eef8f1;
    color: var(--wt-accent);
    border-left-color: var(--wt-accent);
    font-weight: 700;
}
.wt-skin .wt-side-all {
    margin-top: 8px;
    color: var(--wt-accent);
    font-weight: 700;
    border-left: none;
}
.wt-skin .wt-cat-block {
    margin-bottom: 16px;
    padding: 22px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 8px 24px rgba(30, 40, 30, 0.03);
}
.wt-skin .wt-sec-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 16px;
}
.wt-skin .wt-sec-head h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 800;
    color: var(--wt-ink);
    line-height: 1.3;
}
.wt-skin .wt-sec-head h2 a {
    color: inherit;
    text-decoration: none;
}
.wt-skin .wt-sec-head h2 a:hover { color: var(--wt-accent); }
.wt-skin .wt-sec-desc {
    margin: 4px 0 0;
    font-size: 13px;
    color: #9aa3af;
}
.wt-skin .wt-sec-more {
    flex-shrink: 0;
    margin-top: 2px;
    font-size: 13px;
    font-weight: 600;
    color: var(--wt-accent);
    text-decoration: none;
}
.wt-skin .wt-tool-grid,
.wt-skin .wt-list-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 12px;
}
.wt-skin .wt-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    min-height: 76px;
    padding: 14px;
    border: 1px solid #ebeff3;
    border-radius: 12px;
    background: #fff;
    box-shadow: none;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s;
}
.wt-skin .wt-card:hover {
    transform: translateY(-2px);
    border-color: rgba(47, 158, 87, 0.35);
    box-shadow: 0 10px 22px rgba(47, 158, 87, 0.08);
}
.wt-skin .wt-card-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    min-width: 42px;
    height: 42px;
    padding: 0;
    border-radius: 10px;
    background: #eef6f0;
    color: var(--wt-accent);
    font-size: 12px;
    font-weight: 700;
    overflow: hidden;
}
.wt-skin .wt-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.wt-skin .wt-card-text {
    min-width: 0;
    flex: 1;
}
.wt-skin .wt-card h3,
.wt-skin .wt-card p {
    grid-column: auto;
    grid-row: auto;
}
.wt-skin .wt-card h3 {
    margin: 0;
    font-size: 14px;
    font-weight: 700;
    color: var(--wt-ink);
    line-height: 1.35;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.wt-skin .wt-card p {
    margin: 4px 0 0;
    font-size: 12px;
    color: #9aa3af;
    line-height: 1.45;
    white-space: normal;
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    word-break: break-word;
}
.wt-skin .wt-section--news,
.wt-skin .wt-section--extra {
    background: transparent;
    padding-top: 4px;
    padding-bottom: 48px;
}
.wt-skin .wt-news-detail-btn {
    background: var(--wt-accent);
}
.wt-skin .wt-news-detail-btn:hover {
    background: var(--wt-accent-2);
}
.wt-skin .wt-news-tab.is-active::after,
.wt-skin .wt-news-title::after {
    background: var(--wt-accent);
}
.wt-skin .wt-extra-card {
    padding: 28px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.04);
    box-shadow: 0 8px 24px rgba(30, 40, 30, 0.03);
}
.wt-skin .wt-extra-card h2 {
    margin: 0 0 6px;
    font-size: 20px;
}
.wt-skin .wt-extra-card p {
    margin: 0 0 16px;
    color: #7a8694;
}
.wt-skin .wt-extra-links {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
.wt-skin .wt-extra-links a {
    display: inline-flex;
    align-items: center;
    height: 36px;
    padding: 0 14px;
    border-radius: 999px;
    background: #eef8f1;
    color: var(--wt-accent);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}
.wt-skin .wt-footer {
    background: #0b1220;
}
@media (max-width: 860px) {
    .wt-skin .wt-home-layout { grid-template-columns: 1fr; }
    .wt-skin .wt-side { position: static; }
    .wt-skin .wt-side-nav {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
    }
    .wt-skin .wt-side-nav a {
        border-left: none;
        background: #f4f6f4;
    }
    .wt-skin .wt-side-nav a.is-active {
        background: #eef8f1;
    }
}
@media (max-width: 720px) {
    .wt-skin .wt-tool-grid,
    .wt-skin .wt-list-grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }
}
@media (max-width: 480px) {
    .wt-skin .wt-tool-grid,
    .wt-skin .wt-list-grid { grid-template-columns: 1fr !important; }
}

/* 站长工具站 H5 */
@media (max-width: 920px) {
    .wt-skin .wt-header .site-nav,
    .wt-skin .wt-header .wt-nav-search { display: none !important; }
    .wt-skin .wt-hero { padding: 36px 0 28px; }
    .wt-skin .wt-brand-mark,
    .wt-skin .wt-hero h1.wt-brand-mark { font-size: 28px; }
    .wt-skin .wt-hero .wt-search {
        max-width: none;
        border-radius: 14px;
        padding: 8px;
        flex-direction: column;
        gap: 8px;
    }
    .wt-skin .wt-hero .wt-search input,
    .wt-skin .wt-hero .wt-search button {
        width: 100%;
        border-radius: 10px;
    }
    .wt-skin .wt-hero .wt-search button { height: 44px; }
    .wt-skin .footer-cols,
    .wt-skin .wt-footer-main .footer-cols { display: grid; grid-template-columns: 1fr; gap: 18px; }
    .wt-skin .wt-news-head { flex-direction: column; align-items: flex-start; gap: 10px; }
    .wt-skin .wt-news-tabs { width: 100%; overflow-x: auto; }
    .wt-skin .wt-news-feature { display: block; }
    .wt-skin .page-hero { padding: 28px 0 20px; }
    .wt-skin .page-hero h1,
    .wt-skin .page-hero-cat { font-size: 22px; }
    .wt-skin .news-list-layout,
    .wt-skin .page-wrap { display: block; }
    .wt-skin .news-list-side,
    .wt-skin .member-side { margin-top: 16px; }
    .wt-skin .news-subcats { margin-bottom: 16px; }
    .wt-skin .form-grid,
    .wt-skin .inquiry-grid,
    .wt-skin .contact-grid { grid-template-columns: 1fr; }
    .wt-skin .data-table,
    .wt-skin .wt-table { display: block; overflow-x: auto; }
}