:root { --aigc-ink:#17283c; --aigc-muted:#596a7d; --aigc-blue:#2156d8; --aigc-line:#e1e8f1; }
html { scroll-behavior:smooth; }
body, .grid-bg { background:#f6f8fc !important; }
.big-header-banner .page-header, .big-header-banner .navbar { background:#fff !important; }
.big-header-banner .site-menu > li > a, .big-header-banner .navbar-menu a { color:#284158 !important; }
.big-header-banner .site-menu > li > a:hover { color:var(--aigc-blue) !important; }
.big-header-banner .site-menu > li > a > i:first-child, .sidebar-menu .sidebar-item > a > i:first-child { display:none !important; }
.sidebar-menu .sidebar-item > a::before { content:""; display:inline-block; width:7px; height:7px; margin:0 12px 1px 2px; border-radius:50%; background:#78a4d8; }
.aigc-hero, .aigc-task-section { margin:0 32px 28px; }
.aigc-hero { display:grid; grid-template-columns:minmax(0,1.5fr) minmax(260px,.72fr); gap:32px; padding:44px; border-radius:24px; background:linear-gradient(125deg,#e9f2ff 0%,#f6f9ff 53%,#e5f4ef 100%); border:1px solid #dce9f4; box-shadow:0 18px 50px rgba(33,66,110,.07); }
.aigc-eyebrow { display:inline-block; color:#1b687e; font-size:12px; font-weight:800; letter-spacing:.12em; text-transform:uppercase; }
.aigc-hero h1 { margin:15px 0 16px; color:var(--aigc-ink); font-size:clamp(32px,3.4vw,52px); line-height:1.18; letter-spacing:-.035em; font-weight:800; max-width:800px; }
.aigc-hero p { max-width:700px; margin:0; color:#496174; font-size:16px; line-height:1.85; }
.aigc-hero-actions { display:flex; flex-wrap:wrap; align-items:center; gap:12px; margin-top:28px; }
.aigc-hero-actions a { display:inline-flex; align-items:center; gap:15px; padding:11px 19px; border-radius:11px; font-weight:700; text-decoration:none; }
.aigc-primary { background:var(--aigc-blue); color:#fff !important; box-shadow:0 8px 20px rgba(33,86,216,.18); }
.aigc-primary:hover { background:#1745b3; }
.aigc-secondary { background:#fff; color:#244161 !important; border:1px solid #dce6f1; }
.aigc-hero-panel { align-self:center; padding:22px 24px; border-radius:18px; background:rgba(255,255,255,.84); border:1px solid #e0eaf2; box-shadow:0 14px 40px rgba(42,74,114,.08); }
.aigc-panel-kicker { color:#42647a; font-size:13px; font-weight:800; }
.aigc-hero-panel ol { list-style:none; margin:13px 0 0; padding:0; }
.aigc-hero-panel li { display:flex; flex-direction:column; gap:2px; padding:11px 0; border-top:1px solid #eaf0f4; }
.aigc-hero-panel li strong { color:#1d3650; font-size:15px; }
.aigc-hero-panel li span { color:#728292; font-size:12px; }
.aigc-task-section { padding:27px 30px 30px; background:#fff; border:1px solid var(--aigc-line); border-radius:22px; }
.aigc-section-heading { display:flex; align-items:end; justify-content:space-between; gap:20px; margin-bottom:19px; }
.aigc-section-heading h2 { margin:4px 0 0; color:var(--aigc-ink); font-size:27px; font-weight:800; }
.aigc-section-heading p { margin:0 0 4px; color:var(--aigc-muted); font-size:13px; }
.aigc-task-grid { display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:12px; }
.aigc-task-grid a { position:relative; display:flex; flex-direction:column; min-height:132px; padding:17px; border:1px solid var(--aigc-line); border-radius:15px; color:var(--aigc-ink); background:#fafcff; text-decoration:none; transition:transform .18s,border-color .18s,box-shadow .18s; }
.aigc-task-grid a:hover { transform:translateY(-3px); border-color:#9fbbf1; box-shadow:0 9px 22px rgba(33,86,216,.1); }
.aigc-task-icon { color:#5a79a3; font-size:12px; font-weight:800; letter-spacing:.12em; }
.aigc-task-grid strong { margin-top:14px; font-size:15px; }
.aigc-task-grid small { margin-top:4px; color:#6d7d8e; font-size:12px; }
.aigc-arrow { position:absolute; right:16px; top:14px; color:#4d7bc5; font-size:18px; }
.aigc-findbar { display:flex; align-items:center; gap:12px; margin-top:19px; padding:14px 17px; border-radius:12px; background:#f3f7fb; }
.aigc-findbar label { flex:none; color:#34516a; font-size:13px; font-weight:700; margin:0; }
.aigc-findbar input { width:100%; min-width:0; border:1px solid #d7e3ef; background:#fff; border-radius:9px; padding:10px 13px; color:var(--aigc-ink); outline:none; }
.aigc-findbar input:focus { border-color:#5d91e5; box-shadow:0 0 0 3px rgba(93,145,229,.13); }
#aigc-filter-count { flex:none; min-width:75px; color:#577089; font-size:12px; }
.aigc-disclosure { margin:17px 0 0; color:#718194; font-size:12px; line-height:1.6; }
#content { padding-top:10px; }
#content .url-card[hidden] { display:none !important; }
#content .url-card { flex:0 0 25%; max-width:25%; }
#content .url-body .card { min-height:104px; border:1px solid #e2eaf2; border-radius:13px; box-shadow:0 4px 16px rgba(31,66,101,.04); transition:transform .18s,border-color .18s,box-shadow .18s; }
#content .url-body .card-body { padding:16px; }
#content .url-info { min-width:0; }
#content .url-body .card:hover { transform:translateY(-2px); border-color:#a8c4ed; box-shadow:0 10px 24px rgba(31,66,101,.1); }
#content .aigc-desc { display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; overflow:hidden; line-height:1.55; min-height:3.1em; white-space:normal !important; }
#content h4 { color:var(--aigc-ink) !important; font-weight:800; }
#content .site-tag[id] { scroll-margin-top:110px; }
@media (max-width:1199px) { .aigc-task-grid { grid-template-columns:repeat(3,minmax(0,1fr)); } #content .url-card { flex:0 0 33.333%; max-width:33.333%; } }
@media (max-width:767px) { .aigc-hero,.aigc-task-section { margin:0 15px 18px; } .aigc-hero { grid-template-columns:1fr; gap:20px; padding:26px 22px; border-radius:17px; } .aigc-hero h1 { font-size:32px; } .aigc-hero p { font-size:14px; } .aigc-hero-panel { display:none; } .aigc-task-section { padding:22px 17px; border-radius:17px; } .aigc-section-heading { display:block; } .aigc-section-heading p { margin-top:7px; } .aigc-task-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; } .aigc-task-grid a { min-height:116px; padding:12px; } .aigc-task-grid strong { font-size:14px; } .aigc-task-grid small { font-size:11px; } .aigc-findbar { display:block; } .aigc-findbar input { margin-top:8px; } #aigc-filter-count { display:block; margin-top:6px; } #content .url-card { flex:0 0 50%; max-width:50%; } }
@media (max-width:390px) { .aigc-task-grid { grid-template-columns:1fr; } .aigc-task-grid a { min-height:92px; } }

/* Editorial refresh: a quieter academic palette and a readable directory. */
:root { --aigc-ink:#15283c; --aigc-muted:#526579; --aigc-blue:#225f91; --aigc-line:#dce5e9; --aigc-mint:#b9e7d3; }
body, .grid-bg { background:#f5f7f5 !important; color:var(--aigc-ink); }
.big-header-banner .page-header, .big-header-banner .navbar, #sidebar { background:#fff !important; }
.big-header-banner .page-header { border-bottom:1px solid #e5ebe9; box-shadow:none; }
.big-header-banner .site-menu > li > a, .big-header-banner .navbar-menu a { color:#344b5e !important; font-weight:650; }
.sidebar-logo { border-color:#edf1ee !important; }
.aigc-wordmark { display:flex; align-items:center; gap:9px; font-size:19px; letter-spacing:-.04em; font-weight:850; color:#17364b; line-height:1; white-space:nowrap; }
.aigc-wordmark i { display:grid; place-items:center; width:29px; height:29px; font-style:normal; font-size:17px; border-radius:9px; color:#e8fff3; background:#153e4f; }
.aigc-wordmark small { margin-left:3px; font-size:13px; letter-spacing:0; font-weight:700; color:#427a71; }
.sidebar-menu .sidebar-item > a::before { width:6px; height:6px; background:#96bdb1; }
.sidebar-menu .sidebar-item > a { color:#41566a; font-size:13px; }
.sidebar-menu .sidebar-item > a:hover { color:#155e65; }
.aigc-hero, .aigc-task-section { margin-left:30px; margin-right:30px; }
.aigc-hero { grid-template-columns:minmax(0,1.42fr) minmax(265px,.72fr); align-items:center; gap:36px; padding:54px 50px; border:0; border-radius:25px; background:radial-gradient(circle at 92% 13%,rgba(103,186,170,.22),transparent 29%),linear-gradient(125deg,#102a3b 0%,#143c50 58%,#205b5e 100%); box-shadow:0 22px 42px rgba(16,49,58,.15); }
.aigc-eyebrow { color:#42786d; font-size:11px; font-weight:800; letter-spacing:.13em; }
.aigc-hero .aigc-eyebrow { color:#a7e7d4; display:flex; align-items:center; gap:9px; }
.aigc-eyebrow-dot { width:7px; height:7px; border-radius:50%; background:#a9e4cb; box-shadow:0 0 0 5px rgba(169,228,203,.13); }
.aigc-hero h1 { margin:22px 0 17px; color:#fff; font-size:clamp(34px,3.8vw,54px); line-height:1.15; letter-spacing:-.055em; }
.aigc-hero h1 em { color:#bcebd7; font-style:normal; }
.aigc-hero p { max-width:640px; color:#d8e6e5; font-size:15px; line-height:1.9; }
.aigc-hero-actions { margin-top:29px; }
.aigc-hero-actions a { padding:12px 19px; border-radius:10px; font-size:13px; }
.aigc-primary { background:#bde8d4; color:#173c42 !important; box-shadow:0 8px 24px rgba(0,0,0,.1); }
.aigc-primary:hover { background:#d1f4e3; color:#123742 !important; }
.aigc-secondary { background:rgba(255,255,255,.08); color:#edf9f4 !important; border:1px solid rgba(228,246,238,.34); }
.aigc-secondary:hover { background:rgba(255,255,255,.15); color:#fff !important; }
.aigc-hero-panel { padding:25px 26px; background:rgba(255,255,255,.96); border:1px solid rgba(255,255,255,.6); box-shadow:0 16px 36px rgba(1,20,28,.15); }
.aigc-panel-kicker { color:#295d5c; font-size:12px; letter-spacing:.04em; }
.aigc-hero-panel li { flex-direction:row; align-items:flex-start; gap:13px; padding:13px 0; }
.aigc-hero-panel li b { color:#418d80; font-size:11px; line-height:1.8; letter-spacing:.05em; }
.aigc-hero-panel li span { display:flex; flex-direction:column; gap:3px; }
.aigc-hero-panel li strong { font-size:14px; color:#193447; }
.aigc-hero-panel li small { font-size:11px; color:#667b82; }
.aigc-task-section { padding:31px 32px; border-radius:22px; box-shadow:0 8px 30px rgba(31,66,75,.035); }
.aigc-section-heading { margin-bottom:21px; }
.aigc-section-heading h2 { font-size:28px; letter-spacing:-.03em; }
.aigc-section-heading p { font-size:13px; }
.aigc-task-grid { grid-template-columns:repeat(3,minmax(0,1fr)); gap:12px; }
.aigc-task-grid a { min-height:116px; padding:18px 20px; border-color:#e0e8e6; background:#fbfcfa; border-radius:13px; }
.aigc-task-grid a:hover { transform:translateY(-2px); background:#f4fbf7; border-color:#91c3b2; box-shadow:0 10px 24px rgba(33,100,89,.09); }
.aigc-task-icon { color:#5d9689; font-size:11px; }
.aigc-task-grid strong { margin-top:12px; font-size:16px; color:#19394a; }
.aigc-task-grid small { font-size:12px; color:#617482; }
.aigc-arrow { color:#46877d; }
.aigc-findbar { margin-top:21px; background:#f1f6f4; }
.aigc-findbar input { border-color:#d3e1dc; }
.aigc-findbar input:focus { border-color:#5b9d8f; box-shadow:0 0 0 3px rgba(91,157,143,.13); }
.aigc-disclosure { color:#65767a; font-size:12px; }
#content { padding-top:14px; }
.aigc-directory-heading { margin:4px 0 28px; padding:0 4px; }
.aigc-directory-heading h2 { margin:7px 0 5px; color:#183548; font-size:30px; letter-spacing:-.035em; font-weight:800; }
.aigc-directory-heading p { margin:0; color:#667a85; font-size:14px; }
.aigc-taxonomy-heading { margin:44px 0 20px; padding:23px 27px; border-left:4px solid #66ae98; border-radius:0 14px 14px 0; background:linear-gradient(90deg,#eaf4ef,#f6f9f6); }
.aigc-taxonomy-heading > span { color:#458678; font-size:11px; font-weight:800; letter-spacing:.12em; }
.aigc-taxonomy-heading h2 { margin:5px 0 4px; font-size:23px; letter-spacing:-.025em; color:#18394a; font-weight:800; }
.aigc-taxonomy-heading p { margin:0; color:#5e7580; font-size:13px; line-height:1.6; }
.aigc-taxonomy-service { border-left-color:#a4adb0; background:#f0f3f3; }
#content .url-card { flex:0 0 33.333%; max-width:33.333%; }
#content .url-card .url-body { height:100%; }
#content .url-body .card { min-height:186px; height:calc(100% - 24px); margin-bottom:24px !important; border:1px solid #e0e7e5; border-radius:15px; box-shadow:0 5px 18px rgba(35,65,70,.045); }
#content .url-body .card-body { height:100%; padding:19px 20px; }
#content .url-body .card:hover { transform:translateY(-3px); border-color:#95bfb2; box-shadow:0 15px 30px rgba(29,78,74,.1); }
#content .url-content { display:flex; flex-direction:column; height:100%; }
#content .aigc-card-top { display:flex; align-items:center; gap:12px; min-width:0; }
#content .url-img { flex:none; width:38px; height:38px; padding:5px; margin:0; border:1px solid #e7eeea; border-radius:10px; background:#f8faf9; }
#content .url-img img { max-width:100%; max-height:100%; object-fit:contain; }
#content .aigc-card-title { min-width:0; color:#1b3446; font-size:15px; line-height:1.35; font-weight:750; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
#content .aigc-desc { margin:14px 0 12px; min-height:auto; color:#596d79 !important; font-size:13px !important; line-height:1.65; -webkit-line-clamp:2; }
#content .aigc-card-action { margin-top:auto; padding-top:9px; border-top:1px solid #eef2ef; color:#317c71; font-size:11px; font-weight:700; }
#content .aigc-card-action span { margin-left:4px; }
#content a.togo { display:none !important; }
#content h4 { margin:29px 0 16px !important; font-size:17px !important; }
#content h4 .site-tag { color:#428877; }
#content .site-tag[id] { scroll-margin-top:100px; }
@media (max-width:1199px) { .aigc-task-grid { grid-template-columns:repeat(3,minmax(0,1fr)); } #content .url-card { flex:0 0 50%; max-width:50%; } }
@media (max-width:767px) { .aigc-hero,.aigc-task-section { margin:0 15px 17px; } .aigc-hero { display:block; padding:32px 25px; } .aigc-hero h1 { font-size:35px; } .aigc-hero p { font-size:14px; } .aigc-hero-panel { display:none; } .aigc-task-section { padding:25px 20px; } .aigc-task-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:9px; } .aigc-task-grid a { min-height:111px; padding:14px; } .aigc-task-grid strong { font-size:14px; } .aigc-task-grid small { font-size:11px; } .aigc-taxonomy-heading { margin-top:31px; padding:19px; } .aigc-directory-heading { margin-bottom:20px; } #content .url-card { flex:0 0 100%; max-width:100%; } #content .url-body .card { min-height:153px; } }
@media (max-width:390px) { .aigc-task-grid { grid-template-columns:1fr; } .aigc-task-grid a { min-height:88px; } }
#content .aigc-term-section[hidden], #content .aigc-taxonomy-section[hidden], #aigc-empty[hidden] { display:none !important; }
#aigc-empty { padding:24px; border:1px dashed #bad0c7; border-radius:12px; color:#4f6971; background:#f5faf7; }