:root {
    --accent: #2563eb;
    --accent-contrast: #fff;
    --card-radius: 8px;
    --home-card-opacity: 50%;
    --home-sidebar-opacity: 50%;
    --home-grid-columns-wide: 7;
    --home-grid-columns-desktop: 6;
    --home-grid-columns-laptop: 5;
    --home-grid-columns-tablet: 3;
    --home-grid-columns-mobile: 2;
    --home-grid-columns-narrow: 1;
    --background: #f4f6f8;
    --surface: #fff;
    --surface-soft: #f8fafc;
    --surface-muted: #eef2f6;
    --text: #18202b;
    --text-muted: #667085;
    --border: #e1e6ec;
    --border-strong: #cfd7e2;
    --hot: #d9480f;
    --hot-bg: #fff0e8;
    --success: #14815b;
    --header-height: 80px;
    --header-brand-width: 184px;
    --sidebar-width: 148px;
    --sidebar-collapsed-width: 60px;
    --container: 1520px;
    --shadow-sm: 0 1px 2px rgba(16, 24, 40, .05);
    --shadow-md: 0 14px 36px rgba(16, 24, 40, .09);
}

[data-theme="dark"] {
    --background: #111417;
    --surface: #191d21;
    --surface-soft: #1d2227;
    --surface-muted: #252b31;
    --text: #f2f4f7;
    --text-muted: #a3acb9;
    --border: #2e353d;
    --border-strong: #414a55;
    --hot: #ffb078;
    --hot-bg: #40261a;
    --success: #67d9ae;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, .25);
    --shadow-md: 0 16px 40px rgba(0, 0, 0, .35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { display: flex; min-width: 0; min-height: 100vh; min-height: 100dvh; margin: 0; padding: var(--header-height) 0 0; flex-direction: column; color: var(--text); background: var(--background); background-color: var(--home-background-light-color, var(--background)); background-image: var(--home-background-light-image, none); background-position: var(--home-background-light-position, center center); background-repeat: var(--home-background-light-repeat, no-repeat); background-attachment: var(--home-background-light-attachment, fixed); background-size: var(--home-background-light-size, cover); font: 14px/1.6 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif; letter-spacing: 0; text-rendering: optimizeLegibility; -webkit-font-smoothing: antialiased; }
[data-theme="dark"] body { background-color: var(--home-background-dark-color, var(--background)); background-image: var(--home-background-dark-image, none); background-position: var(--home-background-dark-position, center center); background-repeat: var(--home-background-dark-repeat, no-repeat); background-attachment: var(--home-background-dark-attachment, fixed); background-size: var(--home-background-dark-size, cover); }
body.page-home { padding-top: 0; }
body.page-user-center { background: var(--background); }
body.menu-open, body.login-modal-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { color: inherit; font: inherit; letter-spacing: 0; }
button { cursor: pointer; }
img { max-width: 100%; }
svg { display: block; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.8; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 28%, transparent); outline-offset: 2px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }

/* Header */
.site-header { position: fixed; z-index: 80; inset: 0 0 auto 0; height: var(--header-height); padding: 10px; pointer-events: none; }
.header-shell { display: grid; grid-template-columns: var(--header-brand-width) minmax(0, 1fr) auto; align-items: center; height: 60px; overflow: visible; pointer-events: auto; background: color-mix(in srgb, var(--surface) 50%, transparent); border: 1px solid color-mix(in srgb, #fff 62%, var(--border)); border-radius: 10px; box-shadow: 0 14px 32px rgba(16, 24, 40, .10); backdrop-filter: blur(18px) saturate(135%); -webkit-backdrop-filter: blur(18px) saturate(135%); }
[data-theme="dark"] .header-shell { background: color-mix(in srgb, var(--surface) 54%, transparent); border-color: color-mix(in srgb, #fff 10%, var(--border)); box-shadow: 0 14px 34px rgba(0, 0, 0, .30); }
.header-brand { display: inline-flex; align-items: center; min-width: 0; height: 100%; gap: 9px; padding: 0 12px 0 28px; border-right: 0; font-size: 16px; font-weight: 750; }
.brand-full { display: inline-flex; align-items: center; min-width: 0; gap: 9px; }
.brand-mark { display: grid; flex: 0 0 36px; width: 36px; height: 36px; place-items: center; color: var(--accent-contrast); background: var(--accent); border-radius: 7px; box-shadow: var(--shadow-sm); }
.brand-mark svg { width: 20px; height: 20px; }
.brand-name { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.brand-logo { display: block; width: auto; height: auto; max-width: 140px; max-height: 40px; object-fit: contain; }
.brand-logo-dark { display: none; }
[data-theme="dark"] .brand-logo-light { display: none; }
[data-theme="dark"] .brand-logo-dark { display: block; }
.top-navigation { display: flex; min-width: 0; height: 100%; align-items: center; gap: 2px; padding: 0 14px 0 32px; overflow: visible; }
.top-nav-list, .top-nav-submenu { padding: 0; margin: 0; list-style: none; }
.top-nav-list { display: flex; align-items: center; height: 100%; gap: 2px; }
.top-nav-item { position: relative; }
.top-nav-item > a { position: relative; display: flex; align-items: center; min-height: 58px; gap: 7px; padding: 8px 12px; color: var(--text-muted); border: 0; border-radius: 6px; font-size: 14px; font-weight: 620; line-height: 1.2; white-space: nowrap; transition: color .16s ease, background-color .16s ease; }
.top-nav-item > a::after { position: absolute; right: 14px; bottom: 1px; left: 14px; height: 2px; content: ""; background: var(--accent); border-radius: 2px; opacity: 0; transform: scaleX(.45); transition: opacity .16s ease, transform .16s ease; }
.top-nav-icon { display: inline-grid; flex: 0 0 19px; width: 19px; height: 19px; place-items: center; }
.top-nav-icon i { font-size: 18px; line-height: 1; }
.top-nav-item > a:hover { color: var(--text); background: color-mix(in srgb, var(--surface) 42%, transparent); }
.top-nav-item.is-active > a { color: var(--accent); background: color-mix(in srgb, var(--accent) 6%, transparent); }
.top-nav-item.is-active > a::after { opacity: 1; transform: scaleX(1); }
.top-nav-chevron { width: 14px; height: 14px; }
.top-nav-submenu { position: absolute; z-index: 90; top: calc(100% + 6px); left: 0; min-width: 184px; padding: 6px; visibility: hidden; opacity: 0; background: color-mix(in srgb, var(--surface) 94%, transparent); border: 1px solid color-mix(in srgb, var(--border) 82%, transparent); border-radius: 7px; box-shadow: 0 12px 28px rgba(16, 24, 40, .1); backdrop-filter: blur(14px) saturate(120%); -webkit-backdrop-filter: blur(14px) saturate(120%); transform: translateY(-4px); transition: opacity .16s ease, transform .16s ease, visibility .16s; }
.top-nav-submenu .top-nav-item > a { min-height: 38px; padding: 7px 10px; border-radius: 5px; font-size: 14px; }
.top-nav-submenu .top-nav-item > a:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); }
.top-nav-submenu .top-nav-submenu { top: 0; left: calc(100% + 6px); }
.top-nav-item:hover > .top-nav-submenu, .top-nav-item:focus-within > .top-nav-submenu { visibility: visible; opacity: 1; transform: translateY(0); }
.header-actions { display: flex; align-items: center; gap: 8px; padding-right: 12px; }
.header-user-center { display: inline-flex; flex: 0 0 auto; min-height: 38px; align-items: center; justify-content: center; gap: 7px; padding: 0 12px; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 7px; box-shadow: var(--shadow-sm); font-size: 12px; font-weight: 680; line-height: 1; white-space: nowrap; transition: color .16s ease, border-color .16s ease, background-color .16s ease; }
.header-user-center:hover { color: var(--text); background: var(--surface-muted); border-color: var(--border-strong); }
.header-user-center.is-active { color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); }
.header-user-center i { font-size: 15px; line-height: 1; }
.header-message-center { position: relative; display: inline-grid; flex: 0 0 38px; width: 38px; height: 38px; place-items: center; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 7px; box-shadow: var(--shadow-sm); transition: color .16s ease, border-color .16s ease, background-color .16s ease; }
.header-message-center:hover { color: var(--text); background: var(--surface-muted); border-color: var(--border-strong); }
.header-message-center i { font-size: 18px; line-height: 1; }
.header-message-label { display: none; }
.header-message-count { position: absolute; top: -5px; right: -5px; display: grid; min-width: 17px; height: 17px; padding: 0 3px; place-items: center; color: #fff; background: #d9483b; border: 2px solid var(--surface); border-radius: 9px; font-size: 9px; font-weight: 760; line-height: 1; }
.icon-button { display: inline-grid; flex: 0 0 38px; width: 38px; height: 38px; padding: 0; place-items: center; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 7px; box-shadow: var(--shadow-sm); }
.icon-button:hover { color: var(--text); border-color: var(--border-strong); }
.icon-button svg { width: 18px; height: 18px; }
.header-actions .header-user-center, .header-actions .header-message-center, .header-actions .icon-button { background: color-mix(in srgb, var(--surface) 50%, transparent); border-color: color-mix(in srgb, #fff 48%, var(--border)); box-shadow: none; backdrop-filter: blur(12px) saturate(125%); -webkit-backdrop-filter: blur(12px) saturate(125%); }
.header-actions .header-user-center:hover, .header-actions .header-message-center:hover, .header-actions .icon-button:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); }
.header-actions .header-user-center.is-active { background: color-mix(in srgb, var(--accent) 8%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); }
.header-shell > .mobile-menu-trigger { background: color-mix(in srgb, var(--surface) 50%, transparent); border-color: color-mix(in srgb, #fff 48%, var(--border)); box-shadow: none; backdrop-filter: blur(12px) saturate(125%); -webkit-backdrop-filter: blur(12px) saturate(125%); }
.header-shell > .mobile-menu-trigger:hover { background: color-mix(in srgb, var(--accent) 8%, transparent); border-color: color-mix(in srgb, var(--accent) 30%, var(--border)); }
.moon-icon, [data-theme="dark"] .sun-icon { display: none; }
[data-theme="dark"] .moon-icon { display: block; }
.mobile-menu-trigger { display: none; }

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    .header-shell { background: color-mix(in srgb, var(--surface) 94%, var(--background)); }
    .header-actions .header-user-center, .header-actions .header-message-center, .header-actions .icon-button, .header-shell > .mobile-menu-trigger { background: color-mix(in srgb, var(--surface) 90%, var(--background)); }
}

/* User login modal */
.user-login-modal { position: fixed; z-index: 150; inset: 0; display: grid; padding: 22px; place-items: center; }
.user-login-modal-backdrop { position: absolute; inset: 0; background: rgba(15, 23, 42, .58); backdrop-filter: blur(5px); }
.user-login-modal-dialog { position: relative; width: min(468px, 100%); max-height: calc(100vh - 44px); max-height: calc(100dvh - 44px); padding: 26px; overflow-y: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: 0 28px 80px rgba(15, 23, 42, .28); }
.user-login-modal-close { position: absolute; z-index: 2; top: 14px; right: 14px; }
.user-login-modal-close i { font-size: 20px; }
.user-login-modal-heading { display: grid; grid-template-columns: 48px minmax(0, 1fr); align-items: center; gap: 13px; padding-right: 44px; }
.user-login-modal-icon { display: grid; width: 48px; height: 48px; place-items: center; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border)); border-radius: 8px; }
.user-login-modal-icon i { font-size: 25px; }
.user-login-modal-heading h2 { margin: 0; font-size: 21px; line-height: 1.3; }
.user-login-modal-heading p { margin: 3px 0 0; color: var(--text-muted); font-size: 11px; }
.user-auth-tabs { display: grid; grid-auto-columns: minmax(0, 1fr); grid-auto-flow: column; gap: 4px; margin-top: 20px; padding: 4px; background: var(--surface-muted); border: 1px solid var(--border); border-radius: 7px; }
.user-auth-tab { min-width: 0; min-height: 36px; padding: 6px 8px; color: var(--text-muted); background: transparent; border: 1px solid transparent; border-radius: 5px; font-size: 12px; font-weight: 680; line-height: 1.2; white-space: nowrap; }
.user-auth-tab:hover { color: var(--text); }
.user-auth-tab:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: 1px; }
.user-auth-tab.is-active { color: var(--accent); background: var(--surface); border-color: color-mix(in srgb, var(--accent) 22%, var(--border)); box-shadow: var(--shadow-sm); }
.user-auth-panel { margin-top: 18px; }
.user-auth-panel[hidden], [data-user-auth-reset-step][hidden] { display: none; }
.user-auth-form { display: grid; gap: 14px; }
.user-auth-field > label { display: block; margin-bottom: 6px; color: var(--text); font-size: 12px; font-weight: 680; }
.user-auth-field input { display: block; width: 100%; height: 44px; min-width: 0; padding: 0 12px; color: var(--text); background: var(--surface-soft); border: 1px solid var(--border-strong); border-radius: 6px; outline: 0; transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease; }
.user-auth-field input:focus { background: var(--surface); border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 13%, transparent); }
.user-auth-field small { display: block; margin-top: 5px; color: var(--text-muted); font-size: 10px; }
.user-auth-captcha { display: grid; grid-template-columns: minmax(0, 1fr) 112px 38px; align-items: center; gap: 8px; }
.user-auth-captcha img { width: 112px; height: 40px; object-fit: cover; background: var(--surface-muted); border: 1px solid var(--border); border-radius: 5px; }
.user-auth-captcha-refresh { display: grid; width: 38px; height: 38px; padding: 0; place-items: center; color: var(--text-muted); background: transparent; border: 0; border-radius: 5px; }
.user-auth-captcha-refresh:hover { color: var(--accent); background: var(--surface-muted); }
.user-auth-captcha-refresh i { font-size: 18px; }
.user-auth-mail-code { display: grid; grid-template-columns: minmax(0, 1fr) 118px; align-items: center; gap: 8px; }
.user-auth-code-button { width: 118px; min-height: 44px; padding-inline: 8px; color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 24%, var(--border)); font-size: 11px; }
.user-auth-code-button:hover:not([disabled]) { background: color-mix(in srgb, var(--accent) 12%, var(--surface)); }
.user-auth-code-button[disabled] { opacity: .58; cursor: not-allowed; }
.user-auth-form-options { display: flex; min-height: 24px; align-items: center; justify-content: space-between; gap: 12px; }
.user-login-persist { display: inline-flex; width: fit-content; align-items: center; gap: 8px; color: var(--text-muted); font-size: 11px; cursor: pointer; }
.user-login-persist input { width: 15px; height: 15px; margin: 0; accent-color: var(--accent); }
.user-auth-text-button, .user-auth-back-button { width: fit-content; padding: 2px 0; color: var(--accent); background: transparent; border: 0; font-size: 11px; font-weight: 650; }
.user-auth-text-button:hover, .user-auth-back-button:hover { text-decoration: underline; }
.user-auth-status { margin: 0; padding: 10px 12px; color: #b33228; background: color-mix(in srgb, #d9483b 9%, var(--surface)); border: 1px solid color-mix(in srgb, #d9483b 28%, var(--border)); border-radius: 6px; font-size: 11px; line-height: 1.5; }
[data-theme="dark"] .user-auth-status { color: #ffb4aa; }
.user-auth-status.is-success { color: var(--success); background: color-mix(in srgb, var(--success) 9%, var(--surface)); border-color: color-mix(in srgb, var(--success) 28%, var(--border)); }
.user-auth-submit { width: 100%; min-height: 44px; }
.user-auth-submit[disabled][data-auth-busy="true"] { opacity: .7; cursor: wait; }
.user-auth-submit[disabled]:not([data-auth-busy="true"]) { opacity: .58; cursor: not-allowed; }
.user-auth-configuration-note { display: flex; align-items: flex-start; gap: 7px; margin: 0; padding: 10px 11px; color: #9f3328; background: color-mix(in srgb, #d9483b 7%, var(--surface)); border: 1px solid color-mix(in srgb, #d9483b 22%, var(--border)); border-radius: 6px; font-size: 10px; line-height: 1.5; }
[data-theme="dark"] .user-auth-configuration-note { color: #ffb4aa; }
.user-auth-configuration-note i { flex: 0 0 16px; margin-top: 1px; font-size: 15px; }
.user-auth-availability-note { margin: 12px 0 0; color: var(--text-muted); font-size: 10px; text-align: center; }
.user-auth-reset-sent { display: flex; align-items: flex-start; gap: 8px; margin-bottom: 14px; padding: 10px 11px; color: var(--success); background: color-mix(in srgb, var(--success) 8%, var(--surface)); border: 1px solid color-mix(in srgb, var(--success) 22%, var(--border)); border-radius: 6px; font-size: 11px; line-height: 1.5; }
.user-auth-reset-sent i { flex: 0 0 17px; margin-top: 1px; font-size: 16px; }
.user-auth-reset-sent strong { color: var(--text); overflow-wrap: anywhere; }
.user-auth-back-button { display: inline-flex; align-items: center; justify-content: center; gap: 5px; justify-self: center; }
.user-auth-back-button i { font-size: 15px; }
/* Category sidebar */
.site-sidebar { position: fixed; z-index: 70; inset: var(--header-height) auto 0 0; display: none; width: var(--sidebar-width); overflow: hidden; background: var(--surface); border-right: 1px solid var(--border); transition: width .2s ease; }
.sidebar-inner { display: flex; width: var(--sidebar-width); height: 100%; min-height: 0; padding: 12px 10px; flex-direction: column; transition: width .2s ease, padding .2s ease; }
.sidebar-nav { flex: 1 1 auto; min-width: 0; min-height: 0; overflow-x: hidden; overflow-y: auto; scrollbar-width: thin; }
.sidebar-nav-item { position: relative; isolation: isolate; display: flex; align-items: center; justify-content: flex-start; min-height: 43px; gap: 10px; margin-bottom: 2px; padding: 5px 12px; overflow: hidden; color: var(--text-muted); border: 1px solid transparent; border-radius: 7px; font-size: 14px; font-weight: 500; transition: color .18s ease, border-color .18s ease; }
.sidebar-nav-item::before { position: absolute; z-index: -1; inset: 0; content: ""; background: var(--accent); border-radius: inherit; transform: scaleX(0); transform-origin: center; transition: transform .4s cubic-bezier(.22, 1, .36, 1); }
.sidebar-nav-item > span { position: relative; z-index: 1; }
.sidebar-nav-item > span:last-child { min-width: 0; max-width: calc(100% - 28px); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.sidebar-nav-item:hover, .sidebar-nav-item:focus-visible, .sidebar-nav-item[aria-current="page"] { color: var(--accent-contrast); }
.sidebar-nav-item:hover::before, .sidebar-nav-item:focus-visible::before, .sidebar-nav-item[aria-current="page"]::before { transform: scaleX(1); }
.sidebar-category-list { display: grid; gap: 3px; margin-top: 5px; }
.sidebar-category-item { margin-bottom: 0; }
.sort-nav-icon { display: inline-grid; flex: 0 0 18px; width: 18px; height: 18px; place-items: center; color: inherit; background: transparent; border: 0; border-radius: 0; box-shadow: none; transition: color .3s ease; }
.sort-nav-icon svg { width: 17px; height: 17px; }
.sort-nav-icon i { font-size: 16px; font-style: normal; font-weight: normal; line-height: 1; }
.sidebar-empty { width: auto; max-width: 100%; margin: 8px 4px; overflow-wrap: anywhere; color: var(--text-muted); font-size: 11px; }
.sidebar-footer { flex: 0 0 auto; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.sidebar-toggle { display: flex; width: 100%; min-height: 40px; align-items: center; justify-content: center; gap: 8px; padding: 7px 9px; color: var(--text-muted); background: transparent; border: 0; border-radius: 7px; font-size: 13px; font-weight: 600; transition: color .18s ease, background-color .18s ease; }
.sidebar-toggle:hover, .sidebar-toggle:focus-visible { color: var(--text); background: var(--surface-muted); outline: none; }
.sidebar-toggle svg { flex: 0 0 20px; width: 20px; height: 20px; }
.sidebar-toggle-expand-icon { display: none; }
.sidebar-tooltip { position: fixed; z-index: 120; max-width: 180px; padding: 6px 9px; color: var(--surface); background: var(--text); border: 1px solid color-mix(in srgb, var(--text) 84%, transparent); border-radius: 5px; box-shadow: var(--shadow-md); font-size: 12px; font-weight: 600; line-height: 1.35; pointer-events: none; white-space: nowrap; }

.page-home .site-sidebar { top: var(--sidebar-dynamic-top, calc(var(--hero-background-height, 270px) + 14px)); bottom: var(--sidebar-dynamic-bottom, 14px); left: max(24px, calc((100% - var(--container)) / 2)); display: block; height: auto; overflow: visible; background: transparent; border: 0; }
.page-home .sidebar-inner { width: 100%; padding: 11px 8px; overflow: visible; background: var(--surface); background: color-mix(in srgb, var(--surface) var(--home-sidebar-opacity), transparent); border: 1px solid color-mix(in srgb, var(--border) 86%, transparent); border-radius: var(--card-radius); box-shadow: none; backdrop-filter: blur(10px) saturate(118%); -webkit-backdrop-filter: blur(10px) saturate(118%); }
.page-home .content-shell { padding-left: calc(var(--sidebar-width) + 20px); transition: padding-left .2s ease; }

html[data-sidebar-state="collapsed"] body { padding-left: 0; }
html[data-sidebar-state="collapsed"] .site-sidebar { width: var(--sidebar-collapsed-width); }
html[data-sidebar-state="collapsed"] .sidebar-inner { width: var(--sidebar-collapsed-width); padding-inline: 8px; }
html[data-sidebar-state="collapsed"] .sidebar-nav-item > span:last-child, html[data-sidebar-state="collapsed"] .sidebar-empty { display: none; }
html[data-sidebar-state="collapsed"] .sidebar-nav-item { justify-content: center; padding-inline: 8px; }
html[data-sidebar-state="collapsed"] .sidebar-toggle { justify-content: center; padding-inline: 8px; }
html[data-sidebar-state="collapsed"] .sidebar-toggle-label, html[data-sidebar-state="collapsed"] .sidebar-toggle-collapse-icon { display: none; }
html[data-sidebar-state="collapsed"] .sidebar-toggle-expand-icon { display: block; }
html[data-sidebar-state="collapsed"] .page-home .content-shell { padding-left: calc(var(--sidebar-collapsed-width) + 20px); }

/* Search and hero */
.hero { position: relative; min-height: 190px; padding: 26px 0 24px; overflow: hidden; isolation: isolate; background: var(--surface); border-bottom: 1px solid var(--border); }
.page-home .hero { position: relative; z-index: 71; display: grid; align-items: center; justify-items: center; min-height: var(--hero-background-height, 270px); padding: var(--header-height) 0 24px; }
.page-home .hero-inner { width: 100%; }
.hero-background { position: absolute; z-index: 0; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; object-position: var(--hero-background-position, center center); pointer-events: none; user-select: none; }
.hero-background-video { z-index: 1; }
.hero.has-hero-background { border-bottom-color: rgba(255, 255, 255, .14); }
.hero-inner { position: relative; z-index: 3; min-width: 0; max-width: 980px; text-align: center; }
.hero.has-hero-background .search-form { background: color-mix(in srgb, var(--surface) 88%, transparent); border-color: color-mix(in srgb, #fff 32%, var(--border)); box-shadow: 0 12px 34px rgba(0, 0, 0, .22); backdrop-filter: blur(14px); }
.hero.has-hero-background .search-mode-tabs button, .hero.has-hero-background .search-option { color: rgba(255, 255, 255, .92); text-shadow: 0 1px 3px rgba(0, 0, 0, .48); }
.hero.has-hero-background .search-mode-tabs button:hover, .hero.has-hero-background .search-mode-tabs button[aria-pressed="true"], .hero.has-hero-background .search-option:hover, .hero.has-hero-background .search-option[aria-pressed="true"] { color: #fff; background: transparent; }
.search-form { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; width: min(100%, 640px); min-height: 52px; margin-inline: auto; padding: 4px 4px 4px 15px; background: var(--surface-soft); border: 1px solid var(--border-strong); border-radius: 7px; box-shadow: 0 8px 24px rgba(16, 24, 40, .07); }
.search-form:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent), 0 8px 24px rgba(16, 24, 40, .07); }
.search-form > svg { width: 19px; height: 19px; color: var(--text-muted); }
.search-form input { min-width: 0; height: 42px; padding: 0 11px; background: transparent; border: 0; outline: 0; }
.search-form input::placeholder { color: color-mix(in srgb, var(--text-muted) 78%, transparent); }
.search-submit, .button { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; gap: 7px; padding: 8px 15px; color: var(--accent-contrast); background: var(--accent); border: 1px solid var(--accent); border-radius: 6px; font-weight: 680; }
.search-submit:hover, .button-primary:hover { filter: brightness(.94); }
.search-submit svg { width: 19px; height: 19px; }
.search-form-compact { width: min(100%, 500px); min-height: 46px; margin: 18px 0 0; box-shadow: none; }
.search-form-compact input { height: 36px; }
.search-form-compact .search-submit { min-height: 36px; }
.search-panel { width: min(100%, 600px); min-width: 0; max-width: 100%; margin-inline: auto; }
.search-panel .search-form { width: 100%; }
.search-panel .search-form.search-form-enhanced { min-height: 48px; padding: 3px 3px 3px 13px; border-color: var(--accent); box-shadow: 0 6px 18px rgba(16, 24, 40, .06); }
.search-panel .search-form.search-form-enhanced:focus-within { box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 10%, transparent), 0 6px 18px rgba(16, 24, 40, .06); }
.search-panel .search-form.search-form-enhanced input { height: 40px; }
.search-panel .search-form.search-form-enhanced .search-submit { width: 40px; min-height: 40px; padding: 0; }
.search-form-enhanced, .search-form-enhanced.is-tool-mode { grid-template-columns: minmax(0, 1fr) auto; }
.search-mode-tabs { display: flex; justify-content: center; gap: 24px; min-height: 34px; margin-bottom: 7px; }
.search-mode-tabs button { position: relative; padding: 5px 2px 8px; color: color-mix(in srgb, var(--text) 78%, var(--text-muted)); background: transparent; border: 0; font-size: 13px; font-weight: 700; }
.search-mode-tabs button::after { position: absolute; right: 2px; bottom: 1px; left: 2px; height: 2px; background: var(--accent); border-radius: 2px; content: ''; opacity: 0; transform: scaleX(.45); transition: opacity .16s ease, transform .16s ease; }
.search-mode-tabs button:hover, .search-mode-tabs button[aria-pressed="true"] { color: var(--text); }
.search-panel .search-mode-tabs button[aria-pressed="true"] { color: var(--accent); }
.hero .search-panel .search-mode-tabs button[aria-pressed="true"] { color: var(--accent); }
.search-mode-tabs button[aria-pressed="true"]::after { opacity: 1; transform: scaleX(1); }
.search-option-rows { min-width: 0; max-width: 100%; min-height: 38px; margin-top: 5px; }
.search-option-row { display: flex; min-width: 0; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2px 7px; }
.search-option { position: relative; display: inline-flex; min-width: 0; min-height: 34px; align-items: center; justify-content: center; gap: 0; padding: 6px 8px 8px; color: color-mix(in srgb, var(--text) 82%, var(--text-muted)); background: transparent; border: 0; border-radius: 0; font-size: 13px; font-weight: 600; line-height: 1.3; text-shadow: none; transition: color .16s ease; }
.search-option::after { position: absolute; right: 8px; bottom: 3px; left: 8px; height: 2px; content: ''; background: currentColor; border-radius: 2px; opacity: 0; transform: scaleX(.45); transition: opacity .16s ease, transform .16s ease; }
.search-option:hover { color: var(--text); }
.search-panel .search-option[aria-pressed="true"] { color: var(--accent); background: transparent; font-weight: 700; }
.search-option[aria-pressed="true"]::after { opacity: 1; transform: scaleX(1); }
.hero .search-panel .search-option[aria-pressed="true"] { color: var(--accent); }
.search-form-tool-mark > i { color: inherit; font-size: 15px; line-height: 1; }
.search-provider-name { display: block; max-width: 92px; min-width: 0; overflow: hidden; line-height: 1.25; text-overflow: ellipsis; white-space: nowrap; }

/* Directory */
.home-content-stage {
    --home-background-current-color: var(--home-background-light-color, var(--background));
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background-color: var(--home-background-light-color, var(--background));
    background-image: var(--home-background-light-image, none);
    background-position: var(--home-background-light-position, center center);
    background-repeat: var(--home-background-light-repeat, no-repeat);
    background-attachment: var(--home-background-light-attachment, fixed);
    background-size: var(--home-background-light-size, cover);
}
[data-theme="dark"] .home-content-stage {
    --home-background-current-color: var(--home-background-dark-color, var(--background));
    background-color: var(--home-background-dark-color, var(--background));
    background-image: var(--home-background-dark-image, none);
    background-position: var(--home-background-dark-position, center center);
    background-repeat: var(--home-background-dark-repeat, no-repeat);
    background-attachment: var(--home-background-dark-attachment, fixed);
    background-size: var(--home-background-dark-size, cover);
}
.home-content-stage.has-home-background::after { position: absolute; z-index: 0; inset: 0; content: ""; background: color-mix(in srgb, var(--home-background-current-color, var(--background)) 58%, transparent); pointer-events: none; }
.home-content-stage > .content-shell { position: relative; z-index: 1; }
.content-shell { padding-block: 14px 58px; }
.directory-results { min-width: 0; transition: opacity .16s ease; }
.directory-content.is-loading .directory-results { opacity: .5; pointer-events: none; }
.category-section { padding: 6px 0 8px; scroll-margin-top: calc(var(--header-height) + 14px); }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; min-width: 0; gap: 18px; margin-bottom: 13px; }
.section-title { display: flex; align-items: center; min-width: 0; gap: 6px; }
.category-nav-icon { flex: 0 0 auto; width: auto; height: auto; }
.category-nav-icon svg { width: 19px; height: 19px; }
.category-nav-icon i { font-size: 16px; line-height: 1; }
.section-title-copy { min-width: 0; }
.category-name { display: block; min-width: 0; color: var(--text-muted); font-size: 14px; font-weight: 500; line-height: 1.5; }
.section-heading > a { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 3px; color: var(--text-muted); font-size: 12px; font-weight: 650; }
.section-heading > a:hover { color: var(--accent); }
.section-heading > a svg { width: 14px; height: 14px; }
.category-tab-heading { align-items: center; gap: 10px; }
.category-tab-actions { display: flex; flex: 1 1 auto; min-width: 0; align-items: center; justify-content: flex-start; gap: 8px; }
.category-tab-actions .category-tabs { flex: 0 1 auto; }
.category-tab-actions .category-more-link { margin-left: auto; }
.category-tabs { display: flex; min-width: 0; flex-wrap: wrap; align-items: center; gap: 5px; }
.category-tab { min-height: 28px; padding: 4px 11px; color: var(--text-muted); background: transparent; border: 1px solid transparent; border-radius: 6px; font: inherit; font-size: 12px; font-weight: 650; line-height: 1.2; cursor: pointer; transition: color .16s ease, background-color .16s ease, border-color .16s ease; }
.category-tab:hover { color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface)); }
.category-tab.is-active, .category-tab[aria-selected="true"] { color: var(--accent-contrast); background: var(--accent); border-color: var(--accent); }
.category-tab:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.category-more-link { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 3px; color: var(--text-muted); font-size: 12px; font-weight: 650; }
.category-more-link:hover { color: var(--accent); }
.category-more-link svg { width: 14px; height: 14px; }
.category-tab-panel[hidden] { display: none; }
.site-card[hidden] { display: none; }
.result-count { color: var(--text-muted); font-size: 12px; }
.category-empty { margin: 2px 0 0; padding: 16px 0; color: var(--text-muted); font-size: 13px; }
.site-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 9px; }
.page-home .site-grid { grid-template-columns: repeat(var(--home-grid-columns-desktop), minmax(0, 1fr)); }
.site-directory-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.site-card { min-width: 0; }
.site-card-link { display: grid; grid-template-columns: 38px minmax(0, 1fr) 18px; align-items: center; min-height: 64px; gap: 9px; padding: 8px 9px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: var(--shadow-sm); transition: border-color .16s ease, box-shadow .16s ease, transform .16s ease; }
.page-home .site-card-link { background: var(--surface); background: color-mix(in srgb, var(--surface) var(--home-card-opacity), transparent); border-color: color-mix(in srgb, var(--border) 86%, transparent); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); }
.site-card-link:hover { border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); box-shadow: 0 6px 16px rgba(16, 24, 40, .07); transform: translateY(-1px); }
.collection-toast { position: fixed; z-index: 120; right: 18px; bottom: 18px; max-width: min(360px, calc(100vw - 36px)); padding: 10px 14px; color: var(--accent-contrast); background: var(--accent); border-radius: 6px; box-shadow: var(--shadow-md); font-size: 12px; line-height: 1.45; opacity: 0; pointer-events: none; transform: translateY(8px); transition: opacity .16s ease, transform .16s ease; }
.collection-toast.is-visible { opacity: 1; transform: translateY(0); }
.collection-toast.is-error { color: #fff; background: var(--danger, #b42318); }
.site-icon, .detail-icon { display: grid; overflow: hidden; place-items: center; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); border: 0; border-radius: 9px; font-weight: 750; }
.site-icon { width: 38px; height: 38px; border-radius: 50%; font-size: 14px; }
.site-icon img, .detail-icon img { width: 100%; height: 100%; object-fit: cover; }
.site-card-copy { display: block; min-width: 0; }
.site-card-name, .site-card-description { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.site-card-name { color: var(--text); font-size: 13px; font-weight: 680; line-height: 1.5; }
.site-card-description { color: var(--text-muted); font-size: 11px; line-height: 1.55; }
.hot-badge { display: inline-flex; align-items: center; min-height: 18px; margin-left: 5px; padding: 1px 5px; color: var(--hot); background: var(--hot-bg); border-radius: 4px; font-size: 9px; font-weight: 720; vertical-align: middle; }
.card-action { color: var(--text-muted); opacity: 0; transform: translateX(-2px); transition: opacity .16s ease, transform .16s ease; }
.card-action svg { width: 16px; height: 16px; }
.site-card-link:hover .card-action { color: var(--accent); opacity: 1; transform: translateX(0); }
.page-heading { padding: 34px 0 30px; background: color-mix(in srgb, var(--surface) 84%, transparent); border-bottom: 1px solid var(--border); backdrop-filter: blur(10px) saturate(112%); -webkit-backdrop-filter: blur(10px) saturate(112%); }
.page-heading h1 { margin: 10px 0 3px; font-size: 29px; line-height: 1.3; }
.page-heading > .container > p { max-width: 680px; margin: 0; color: var(--text-muted); }
.page-heading-search { position: relative; display: flex; min-height: 120px; align-items: stretch; padding: 16px 0; overflow: hidden; color: var(--text); background: linear-gradient(180deg, color-mix(in srgb, #eaf2ff 92%, var(--surface)) 0%, color-mix(in srgb, var(--background) 94%, transparent) 100%); border-bottom-color: transparent; }
.page-heading-search::after { position: absolute; z-index: 0; right: 0; bottom: 0; left: 0; height: 54px; content: ''; background: linear-gradient(to bottom, transparent, var(--background)); pointer-events: none; }
[data-theme="dark"] .page-heading-search { background: linear-gradient(180deg, color-mix(in srgb, #102a43 72%, var(--surface)) 0%, color-mix(in srgb, var(--background) 96%, transparent) 100%); }
[data-theme="dark"] .page-heading-search::after { background: linear-gradient(to bottom, transparent, var(--background)); }
.page-heading-search > .container { position: relative; z-index: 1; display: flex; flex-direction: column; justify-content: center; }
.page-heading-search .breadcrumbs { justify-content: center; margin-bottom: 10px; color: var(--text-muted); }
.page-heading-search .breadcrumbs a:hover { color: var(--accent); }
.search-page-heading-row { width: min(100%, 760px); margin-inline: auto; }
.search-page-form { min-width: 0; }
.search-page-form .search-form-compact { width: min(100%, 720px); min-height: 50px; margin: 0 auto; padding-left: 15px; background: var(--surface-soft); border-color: var(--border-strong); border-radius: 7px; box-shadow: 0 8px 24px rgba(16, 24, 40, .07); }
.search-page-form .search-form-compact input { height: 42px; font-size: 14px; }
.search-page-form .search-form-compact .search-submit { width: 40px; min-height: 40px; padding: 0; border-radius: 6px; }
.page-search .content-shell { width: min(calc(100% - 48px), 1280px); padding-top: 0; }
.search-page-layout { display: grid; grid-template-columns: minmax(0, 1fr); align-items: start; }
.search-page-main { min-width: 0; }
.search-results-section { padding-top: 0; }
.search-results-section .section-heading { align-items: center; margin-bottom: 11px; }
.search-results-section .section-title-copy h2 { margin: 0; font-size: 15px; line-height: 1.4; }
.search-results-section .result-count { padding: 4px 9px; color: var(--text-muted); background: var(--surface-soft); border: 1px solid var(--border); border-radius: 14px; font-size: 11px; }
.page-search .site-directory-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.page-search .site-card-link { min-height: 68px; padding: 9px 10px; }
.breadcrumbs { display: flex; min-width: 0; flex-wrap: wrap; align-items: center; gap: 7px; color: var(--text-muted); font-size: 11px; }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span:last-child { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.empty-state { padding: 70px 20px; text-align: center; }
.empty-icon { display: grid; width: 52px; height: 52px; margin: 0 auto 15px; place-items: center; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.empty-icon svg { width: 25px; height: 25px; }
.empty-state h2 { margin: 0; font-size: 22px; }
.empty-state p { max-width: 540px; margin: 6px auto 18px; color: var(--text-muted); }
.search-empty-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 0 auto 12px; }
.search-empty-actions .button { min-height: 36px; padding: 7px 11px; font-size: 11px; }
.search-empty-state { width: min(100%, 680px); padding: 0; margin: 40px auto 0; overflow: visible; text-align: center; background: transparent; border: 0; border-radius: 0; box-shadow: none; }
.search-empty-message { display: grid; min-height: 156px; padding: 28px 24px 24px; place-items: center; text-align: center; }
.search-empty-copy { min-width: 0; }
.search-empty-state h2 { font-size: 19px; }
.search-empty-state p { max-width: 460px; margin: 6px auto 0; font-size: 13px; }
.page-search .search-empty-state .search-empty-message { display: flex; min-height: 0; align-items: center; flex-direction: column; padding: 0; text-align: center; }
.page-search .search-empty-state .search-empty-copy h2 { margin: 0; font-size: 22px; line-height: 1.45; }
.page-search .search-empty-state .search-empty-copy p { margin: 8px auto 0; }
.search-empty-query { color: var(--accent); }
.search-empty-primary-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 14px; }
.page-search .search-empty-state .search-empty-primary-actions { align-items: center; justify-content: center; margin-top: 18px; }
.search-empty-primary-actions .button { min-height: 38px; padding-inline: 12px; font-size: 12px; }
.search-empty-primary-actions .button i { font-size: 15px; line-height: 1; }
.search-empty-home-link { display: inline-flex; min-height: 38px; align-items: center; padding: 5px 7px; color: var(--text-muted); font-size: 12px; font-weight: 650; transition: color .16s ease; }
.search-empty-home-link:hover { color: var(--accent); }
.search-empty-assistance { display: grid; width: 100%; gap: 18px; margin-top: 26px; }
.search-empty-external { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 7px; margin-top: 11px; color: var(--text-muted); font-size: 11px; }
.page-search .search-empty-state .search-empty-external { justify-content: center; gap: 11px; margin-top: 0; }
.page-search .search-empty-state .search-empty-external > span { color: var(--text-muted); font-weight: 600; }
.search-empty-engine-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; }
.search-empty-engine-links { gap: 16px; }
.search-empty-engine-links a { display: inline-flex; min-height: 25px; align-items: center; padding: 2px 0; color: var(--text-muted); background: transparent; border: 0; border-bottom: 1px solid transparent; border-radius: 0; font-size: 11px; font-weight: 650; transition: color .16s ease, border-color .16s ease; }
.search-empty-engine-links a:hover { color: var(--accent); background: transparent; border-bottom-color: currentColor; }
.search-empty-discover { width: 100%; padding: 0; margin: 0 auto; border: 0; }
.search-empty-discover-heading { display: flex; justify-content: center; }
.search-empty-discover-heading h3 { margin: 0; color: var(--text-muted); font-size: 12px; font-weight: 600; line-height: 1.4; }
.search-empty-category-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); width: min(100%, 480px); gap: 8px 24px; margin: 11px auto 0; }
.search-empty-category-link { display: inline-flex; min-height: 28px; align-items: center; justify-content: center; color: var(--text-muted); border-bottom: 1px solid transparent; font-size: 12px; font-weight: 650; transition: color .16s ease, border-color .16s ease; }
.search-empty-category-link:hover { color: var(--accent); border-bottom-color: currentColor; }
.button-secondary { color: var(--text); background: var(--surface); border-color: var(--border); }
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 22px; }
.pagination a, .pagination span { display: grid; min-width: 34px; min-height: 34px; padding: 5px 9px; place-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: 6px; }

/* Detail */
.detail-main, .content-page { padding: 28px 0 58px; }
.detail-container > .breadcrumbs { margin-bottom: 16px; }
.detail-page { min-width: 0; }
.detail-overview, .detail-primary, .site-info-panel, .related-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: var(--shadow-sm); }
.detail-overview { display: grid; grid-template-columns: minmax(0, 1fr) 190px; align-items: center; gap: 26px; padding: 24px 28px; }
.detail-identity { display: grid; grid-template-columns: 76px minmax(0, 1fr); align-items: center; gap: 19px; min-width: 0; }
.detail-icon { width: 76px; height: 76px; font-size: 25px; }
.detail-title-copy { min-width: 0; }
.detail-labels { display: flex; align-items: center; gap: 6px; margin-bottom: 3px; color: var(--accent); font-size: 11px; font-weight: 680; }
.detail-labels .hot-badge { margin-left: 0; }
.detail-title-copy h1 { margin: 0; font-size: 27px; line-height: 1.3; overflow-wrap: anywhere; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 7px 16px; color: var(--text-muted); font-size: 12px; }
.detail-meta span { display: inline-flex; align-items: center; gap: 5px; }
.detail-meta svg { width: 14px; height: 14px; }
.detail-keywords { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 9px; }
.detail-keyword { padding: 4px 8px; color: var(--text-muted); border: 1px solid var(--border); border-radius: 5px; font-size: 11px; }
.detail-actions { text-align: center; }
.detail-action-buttons { display: grid; gap: 8px; }
.detail-visit-button { width: 100%; }
.detail-collection-button { width: 100%; }
.detail-collection-button i { font-size: 16px; line-height: 1; }
.detail-visit-button svg { width: 16px; height: 16px; }
.detail-actions > p { display: flex; align-items: center; justify-content: center; gap: 5px; margin: 8px 0 0; color: var(--text-muted); font-size: 11px; }
.detail-actions > p svg { width: 13px; height: 13px; color: var(--success); }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr); align-items: start; gap: 18px; margin-top: 18px; }
.detail-primary { min-width: 0; padding: 26px 28px; }
.detail-aside { position: static; display: grid; grid-template-columns: minmax(0, 1fr); align-items: start; gap: 18px; margin-top: 0; max-height: none; overflow: visible; }
.detail-section-heading, .panel-heading { display: flex; min-height: 28px; align-items: center; padding-left: 11px; border-left: 3px solid var(--accent); }
.detail-section-heading h2, .panel-heading h2 { margin: 0; font-size: 18px; line-height: 1.35; }
.article-content { padding-top: 18px; color: color-mix(in srgb, var(--text) 92%, var(--text-muted)); font-size: 15px; line-height: 1.85; overflow-wrap: anywhere; }
.detail-content-heading { margin-top: 28px; padding-top: 0; }
.article-content > :first-child { margin-top: 0; }
.article-content > :last-child { margin-bottom: 0; }
.article-content h1, .article-content h2, .article-content h3, .article-content h4 { margin: 1.7em 0 .6em; color: var(--text); line-height: 1.35; }
.article-content h2 { font-size: 21px; }
.article-content h3 { font-size: 18px; }
.article-content a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.article-content img { height: auto; border: 1px solid var(--border); border-radius: 7px; }
.article-content blockquote { margin: 20px 0; padding: 11px 16px; color: var(--text-muted); background: var(--surface-muted); border-left: 3px solid var(--accent); }
.article-content pre { max-width: 100%; padding: 15px; overflow: auto; color: #f8fafc; background: #15171a; border-radius: 7px; }
.article-content code { padding: 2px 5px; background: var(--surface-muted); border-radius: 4px; font-size: .9em; }
.article-content pre code { padding: 0; background: transparent; }
.article-content table { display: block; width: 100%; overflow-x: auto; border-collapse: collapse; }
.article-content th, .article-content td { padding: 8px 11px; border: 1px solid var(--border); text-align: left; }
.missing-url { padding: 11px; color: var(--hot); background: var(--hot-bg); border: 1px solid color-mix(in srgb, var(--hot) 18%, transparent); border-radius: 6px; font-size: 12px; }
.site-info-panel, .related-panel { padding: 18px 20px 20px; }
.site-info-panel { position: static; }
.site-info-label { color: var(--text-muted); font-size: 11px; line-height: 1.4; }
.site-info-body { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; margin-top: 15px; }
.site-info-body:not(.has-keywords) { gap: 0; }
.site-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; margin: 0; background: var(--border); border: 1px solid var(--border); border-radius: 7px; overflow: hidden; }
.site-facts div { display: flex; min-width: 0; min-height: 66px; flex-direction: column; justify-content: center; gap: 4px; padding: 10px 13px; background: var(--surface-soft); font-size: 12px; }
.site-facts dt { color: var(--text-muted); font-size: 11px; line-height: 1.3; }
.site-facts dd { min-width: 0; margin: 0; overflow: hidden; color: var(--text); font-size: 13px; font-weight: 680; line-height: 1.35; text-align: left; text-overflow: ellipsis; white-space: nowrap; }
.site-facts dd a, .panel-link { color: var(--accent); }
.site-info-keywords { display: grid; grid-template-columns: 88px minmax(0, 1fr); align-items: start; gap: 12px; margin: 0; padding: 12px 0 0; border-top: 1px solid var(--border); }
.site-info-keywords .site-info-label { padding-top: 4px; }
.site-keyword-list { display: flex; min-width: 0; flex-wrap: wrap; gap: 5px; }
.site-keyword { padding: 4px 8px; color: var(--text-muted); background: var(--surface-soft); border: 1px solid var(--border); border-radius: 5px; font-size: 11px; line-height: 1.3; }
.panel-link { display: flex; align-items: center; justify-content: space-between; min-width: 0; gap: 9px; margin-top: 14px; font-size: 11px; font-weight: 680; }
.panel-link svg { flex: 0 0 14px; width: 14px; height: 14px; }
.detail-disclaimer { display: grid; grid-template-columns: 21px minmax(0, 1fr); gap: 11px; margin-top: 26px; padding: 15px; color: var(--text-muted); background: var(--surface-muted); border: 1px solid var(--border); border-radius: var(--card-radius); }
.detail-disclaimer > svg { width: 19px; height: 19px; color: var(--success); }
.detail-disclaimer h2 { margin: 0 0 2px; color: var(--text); font-size: 14px; }
.detail-disclaimer p { margin: 0; font-size: 12px; line-height: 1.7; }
.site-grid.related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.related-panel .panel-heading { margin-bottom: 13px; }
.related-panel .related-panel-heading { justify-content: space-between; gap: 10px; }
.related-refresh-button { display: inline-flex; flex: 0 0 auto; min-height: 28px; align-items: center; gap: 5px; padding: 4px 8px; color: var(--accent); background: transparent; border: 1px solid transparent; border-radius: 5px; font-size: 12px; font-weight: 680; line-height: 1.2; white-space: nowrap; transition: color .16s ease, background-color .16s ease, border-color .16s ease; }
.related-refresh-button:hover:not(:disabled) { background: color-mix(in srgb, var(--accent) 8%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 22%, var(--border)); }
.related-refresh-button:disabled { cursor: wait; opacity: .68; }
.related-refresh-button i { font-size: 15px; line-height: 1; }
.related-refresh-button.is-loading i { animation: nav-article-spin .8s linear infinite; }
.related-panel[aria-busy="true"] .related-panel-list { opacity: .58; transition: opacity .16s ease; }
.related-refresh-status { margin: 9px 0 0; color: var(--text-muted); font-size: 11px; line-height: 1.45; }
.related-refresh-status.is-error { color: var(--hot); }
.related-panel-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 340px), 1fr)); gap: 10px; }
.related-panel .site-card-link { grid-template-columns: 36px minmax(0, 1fr) 15px; min-height: 64px; padding: 7px 9px; background: var(--surface-soft); box-shadow: none; }
.related-panel .site-card-link:hover { background: var(--surface); }
.related-panel .site-icon { width: 36px; height: 36px; }
.related-panel .site-card-name { font-size: 13px; }
.related-panel .site-card-description { font-size: 11px; line-height: 1.45; }
.prose-page { max-width: 900px; }
.prose-page > header { padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.prose-page > header h1 { margin: 0; font-size: 31px; }
.not-found-page { display: grid; min-height: calc(100vh - 160px); padding: 68px 0; place-items: center; }
.not-found-content { text-align: center; }
.error-code { margin: 0; color: var(--accent); font-size: 68px; font-weight: 800; line-height: 1; }
.not-found-content h1 { margin: 16px 0 7px; font-size: 28px; }
.not-found-content > p:not(.error-code) { max-width: 520px; margin: 0 auto; color: var(--text-muted); }
.not-found-actions { display: flex; align-items: flex-start; justify-content: center; gap: 10px; margin-top: 22px; }
.not-found-actions .search-form { width: 400px; margin: 0; }

/* Website submission */
.submission-page { flex: 1 1 auto; }
.submission-heading h1 { margin-bottom: 5px; }
.submission-layout { display: grid; grid-template-columns: minmax(0, 1fr) 330px; align-items: start; gap: 38px; padding-block: 32px 64px; }
.submission-form-panel { min-width: 0; padding: 27px 30px 30px; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow-sm); }
.submission-panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; padding-bottom: 20px; border-bottom: 1px solid var(--border); }
.submission-panel-heading h2, .submission-guide-heading h2, .submission-success h2 { margin: 0; font-size: 19px; line-height: 1.4; }
.submission-panel-heading p, .submission-guide-heading p { margin: 3px 0 0; color: var(--text-muted); font-size: 11px; }
.submission-panel-heading p span, .submission-field > label > span[aria-hidden="true"] { color: #c0362c; }
.submission-alert { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; margin-top: 20px; padding: 13px 15px; color: #9f2d24; background: color-mix(in srgb, #d9483b 9%, var(--surface)); border: 1px solid color-mix(in srgb, #d9483b 30%, var(--border)); border-radius: 6px; }
[data-theme="dark"] .submission-alert { color: #ffb4aa; }
.submission-alert > i { margin-top: 2px; font-size: 18px; }
.submission-alert strong { display: block; font-size: 12px; }
.submission-alert p { margin: 3px 0 0; font-size: 11px; }
.submission-alert ul { margin: 4px 0 0; padding-left: 18px; font-size: 11px; }
.submission-review-feedback { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; margin-top: 20px; padding: 13px 15px; color: #9a4815; background: #fff4df; border: 1px solid #f0c785; border-radius: 6px; }
.submission-review-feedback.is-rejected { color: #9f2d24; background: color-mix(in srgb, #d9483b 9%, var(--surface)); border-color: color-mix(in srgb, #d9483b 30%, var(--border)); }
.submission-review-feedback > i { margin-top: 2px; font-size: 18px; }
.submission-review-feedback strong { display: block; font-size: 12px; }
.submission-review-feedback p { margin: 3px 0 0; font-size: 11px; line-height: 1.55; }
[data-theme="dark"] .submission-review-feedback { color: #ffd77a; background: #3b301d; border-color: #765a2c; }
[data-theme="dark"] .submission-review-feedback.is-rejected { color: #ffb4aa; background: #44211e; border-color: #7d3e38; }
.submission-form { display: grid; gap: 20px; padding-top: 22px; }
.submission-field-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.submission-field { min-width: 0; }
.submission-field > label { display: flex; align-items: center; gap: 5px; margin-bottom: 7px; color: var(--text); font-size: 12px; font-weight: 680; }
.submission-field > label > span:not([aria-hidden="true"]) { color: var(--text-muted); font-size: 10px; font-weight: 500; }
.submission-url-control { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: stretch; gap: 8px; }
.submission-form input[type="text"], .submission-form select, .submission-form textarea { display: block; width: 100%; min-width: 0; color: var(--text); background: var(--surface-soft); border: 1px solid var(--border-strong); border-radius: 6px; font: inherit; letter-spacing: 0; outline: 0; transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease; }
.submission-form input[type="text"], .submission-form select { height: 42px; padding: 0 12px; }
.submission-form textarea { min-height: 116px; padding: 10px 12px; line-height: 1.65; resize: vertical; }
.submission-form input[type="text"]:focus, .submission-form select:focus, .submission-form textarea:focus { background: var(--surface); border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 13%, transparent); }
.submission-form [aria-invalid="true"] { border-color: #c0362c; }
.submission-form [aria-invalid="true"]:focus { box-shadow: 0 0 0 3px color-mix(in srgb, #c0362c 13%, transparent); }
.submission-field-help, .submission-field-error { margin: 5px 0 0; font-size: 10px; line-height: 1.55; }
.submission-field-help { color: var(--text-muted); }
.submission-field-error { color: #b33228; }
.submission-meta-fetch { min-width: 96px; white-space: nowrap; }
.submission-meta-fetch:disabled { cursor: wait; opacity: .72; }
.submission-meta-fetch .ri-spin { animation: nav-article-spin .8s linear infinite; }
@keyframes nav-article-spin { to { transform: rotate(360deg); } }
.submission-meta-status.is-success { color: var(--success); }
.submission-meta-status.is-error { color: #b33228; }
[data-theme="dark"] .submission-field-error { color: #ffaca2; }
[data-theme="dark"] .submission-meta-status.is-error { color: #ffaca2; }
.submission-agreement { display: grid; grid-template-columns: 17px minmax(0, 1fr); align-items: start; gap: 9px; color: var(--text-muted); font-size: 11px; line-height: 1.65; cursor: pointer; }
.submission-agreement input { width: 16px; height: 16px; margin: 1px 0 0; accent-color: var(--accent); }
.submission-agreement.has-error { color: #b33228; }
.submission-actions { display: flex; align-items: center; gap: 14px; padding-top: 2px; }
.submission-submit { min-width: 128px; }
.submission-submit:disabled { cursor: not-allowed; filter: grayscale(.25); opacity: .65; }
.submission-submit i, .submission-success-actions i { font-size: 16px; }
.submission-actions > p { margin: 0; color: var(--text-muted); font-size: 10px; }
.submission-honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.submission-guide { position: sticky; top: calc(var(--header-height) + 22px); min-width: 0; padding: 4px 0 0; }
.submission-guide-heading { display: grid; grid-template-columns: 39px minmax(0, 1fr); align-items: center; gap: 11px; padding-bottom: 18px; border-bottom: 1px solid var(--border); }
.submission-guide-heading > span { display: grid; width: 39px; height: 39px; place-items: center; color: var(--success); background: color-mix(in srgb, var(--success) 10%, var(--surface)); border: 1px solid color-mix(in srgb, var(--success) 22%, var(--border)); border-radius: 7px; }
.submission-guide-heading i { font-size: 20px; }
.submission-guide-list { display: grid; gap: 0; padding: 0; margin: 0; list-style: none; }
.submission-guide-list li { display: grid; grid-template-columns: 27px minmax(0, 1fr); gap: 10px; padding: 17px 0; border-bottom: 1px solid var(--border); }
.submission-guide-list li > span { display: grid; width: 25px; height: 25px; place-items: center; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 50%; font-size: 10px; font-weight: 700; }
.submission-guide-list strong { display: block; color: var(--text); font-size: 12px; }
.submission-guide-list p { margin: 3px 0 0; color: var(--text-muted); font-size: 10px; line-height: 1.6; }
.submission-custom-note { margin-top: 18px; padding-top: 0; font-size: 12px; }
.submission-success { grid-column: 1 / -1; width: min(100%, 680px); margin: 28px auto 70px; padding: 52px 34px; text-align: center; background: var(--surface); border: 1px solid var(--border); border-radius: 8px; box-shadow: var(--shadow-sm); }
.submission-success-icon { display: grid; width: 54px; height: 54px; margin: 0 auto 17px; place-items: center; color: var(--surface); background: var(--success); border-radius: 50%; }
.submission-success-icon i { font-size: 28px; }
.submission-success > p { max-width: 500px; margin: 7px auto 0; color: var(--text-muted); }
.submission-success-actions { display: flex; justify-content: center; gap: 9px; margin-top: 23px; }

/* User center */
.page-user-center .site-sidebar { display: none; }
.user-center-page { flex: 1 1 auto; }
.user-center-cover { position: relative; min-height: 248px; overflow: hidden; isolation: isolate; color: #fff; background: #18324f; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.user-center-cover::after { position: absolute; z-index: 1; inset: 0; content: ""; background: rgba(11, 25, 42, .58); pointer-events: none; }
.user-center-cover-image { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center center; }
.user-center-content { position: relative; z-index: 3; padding-bottom: 66px; }
.user-profile-card { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: -44px; padding: 20px 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: 0 16px 34px rgba(16, 24, 40, .13); }
.user-profile-main { display: flex; min-width: 0; align-items: center; gap: 15px; }
.user-avatar { display: grid; flex: 0 0 74px; width: 74px; height: 74px; place-items: center; overflow: hidden; color: #fff; background: var(--accent); border: 4px solid var(--surface); border-radius: 50%; box-shadow: 0 0 0 1px var(--border), var(--shadow-sm); font-size: 22px; font-weight: 780; }
.user-avatar-fallback { background: #245879; }
.user-avatar img, .user-avatar { object-fit: cover; }
.user-profile-copy { min-width: 0; }
.user-profile-copy h2 { margin: 0; overflow-wrap: anywhere; font-size: 23px; line-height: 1.3; }
.user-profile-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 3px 0 0; color: var(--text-muted); font-size: 11px; }
.user-profile-edit { flex: 0 0 auto; }
.user-profile-card-actions { display: flex; flex: 0 0 auto; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.user-profile-card-actions .button { white-space: nowrap; }
.user-profile-logout { color: #b33228; }
.user-profile-logout:hover { color: #8e261f; border-color: color-mix(in srgb, #d9483b 38%, var(--border)); }
[data-theme="dark"] .user-profile-logout { color: #ffb4aa; }
.user-center-tabs { display: flex; min-width: 0; gap: 5px; margin: 18px 0 0; padding: 4px; overflow-x: auto; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 7px; scrollbar-width: none; }
.user-center-tabs::-webkit-scrollbar { display: none; }
.user-center-tabs button { display: inline-flex; flex: 0 0 auto; min-height: 39px; align-items: center; gap: 7px; padding: 8px 15px; color: var(--text-muted); background: transparent; border: 0; border-radius: 5px; font: inherit; font-size: 12px; font-weight: 680; letter-spacing: 0; white-space: nowrap; cursor: pointer; }
.user-center-tabs button:hover, .user-center-tabs button[aria-selected="true"] { color: var(--text); background: var(--surface); box-shadow: var(--shadow-sm); }
.user-center-tabs button[aria-selected="true"] { color: var(--accent); }
.user-center-tabs button:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 60%, transparent); outline-offset: -2px; }
.user-center-tabs i { font-size: 16px; }
.user-center-tab-count { display: inline-grid; min-width: 17px; height: 17px; padding: 0 4px; place-items: center; color: #fff; background: #d9483b; border-radius: 9px; font-size: 9px; font-weight: 760; line-height: 1; }
.user-center-tab-panel { margin-top: 14px; }
.user-center-tab-panel[hidden] { display: none; }
.user-center-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
.user-stat { display: flex; min-width: 0; align-items: center; gap: 11px; min-height: 70px; padding: 11px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: var(--shadow-sm); }
.user-stat-icon { display: grid; flex: 0 0 24px; width: 24px; height: 24px; place-items: center; color: var(--accent); }
.user-stat-icon.is-success { color: var(--success); }
.user-stat-icon.is-warning { color: #9a6511; }
.user-stat-icon.is-muted { color: var(--text-muted); }
[data-theme="dark"] .user-stat-icon.is-warning { color: #ffd77a; }
.user-stat-icon i { display: block; font-size: 22px; line-height: 1; transform: scale(1.08); transform-origin: center; }
.user-stat strong, .user-stat small { display: block; }
.user-stat > span:last-child { display: flex; min-width: 0; align-items: baseline; gap: 7px; }
.user-stat strong { font-size: 20px; line-height: 1; }
.user-stat small { margin-top: 0; color: var(--text-muted); font-size: 11px; font-weight: 500; white-space: nowrap; }
.user-stat.is-unavailable strong { color: var(--text-muted); }
.user-center-grid { display: grid; grid-template-columns: minmax(0, 1fr) 320px; align-items: start; gap: 14px; margin-top: 14px; }
.user-center-side { display: grid; gap: 14px; }
.user-center-overview-side { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 14px; }
.user-center-overview-side > .user-center-panel { height: 100%; }
.user-center-panel { min-width: 0; padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: var(--shadow-sm); }
.user-panel-heading { display: flex; min-height: 32px; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 15px; border-bottom: 1px solid var(--border); }
.user-panel-heading h2 { margin: 0; font-size: 17px; line-height: 1.35; }
.user-panel-heading > span { color: var(--text-muted); font-size: 10px; }
.user-panel-heading > i { color: var(--accent); font-size: 20px; }
.user-panel-heading-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 9px; }
.user-panel-heading-actions > span { color: var(--text-muted); font-size: 10px; }
.user-panel-action { display: inline-flex; align-items: center; gap: 4px; color: var(--accent); font-size: 10px; font-weight: 700; white-space: nowrap; }
.user-panel-action i { font-size: 14px; }
.user-center-data-alert { display: flex; align-items: flex-start; gap: 8px; margin-top: 14px; padding: 11px 12px; color: #b33228; background: color-mix(in srgb, #d9483b 8%, var(--surface)); border: 1px solid color-mix(in srgb, #d9483b 30%, var(--border)); border-radius: 6px; font-size: 11px; line-height: 1.55; }
.user-center-data-alert > i { flex: 0 0 auto; margin-top: 1px; font-size: 16px; }
.user-center-data-alert > span { min-width: 0; }
.user-center-data-alert > a { flex: 0 0 auto; margin-left: auto; color: inherit; font-weight: 700; white-space: nowrap; }
.user-center-data-alert > a:hover { text-decoration: underline; }
[data-theme="dark"] .user-center-data-alert { color: #ffb4aa; }
.user-collection-panel > .user-panel-heading { padding-top: 4px; }
.user-collection-grid { margin-top: 14px; }
.user-collection-entry { min-width: 0; }
.user-collection-folder-editor { margin-top: 7px; }
.user-collection-folder-editor summary { display: inline-flex; align-items: center; gap: 5px; color: var(--text-muted); cursor: pointer; font-size: 10px; font-weight: 650; list-style: none; }
.user-collection-folder-editor summary::-webkit-details-marker { display: none; }
.user-collection-folder-editor summary i { color: var(--accent); font-size: 13px; }
.user-collection-folder-editor[open] summary { color: var(--accent); }
.user-collection-folder-editor form { display: grid; grid-template-columns: minmax(0, 1fr) 30px; gap: 6px; margin-top: 8px; }
.user-collection-folder-editor input { width: 100%; min-width: 0; height: 31px; padding: 5px 8px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 5px; font: inherit; font-size: 10px; }
.user-collection-folder-editor input:focus { border-color: color-mix(in srgb, var(--accent) 55%, var(--border)); outline: 2px solid color-mix(in srgb, var(--accent) 16%, transparent); outline-offset: 1px; }
.user-collection-folder-editor .icon-button { width: 30px; min-width: 30px; height: 31px; padding: 0; border-radius: 5px; }
.user-collection-folder-editor small { display: block; margin-top: 6px; color: var(--text-muted); font-size: 9px; line-height: 1.5; }
.user-submission-item:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: -2px; }
.user-center-pagination { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); font-size: 10px; }
.user-center-pagination > a, .user-center-pagination > .is-disabled { display: inline-flex; min-height: 30px; align-items: center; gap: 5px; padding: 4px 8px; color: var(--accent); border: 1px solid var(--border); border-radius: 5px; font-weight: 680; white-space: nowrap; }
.user-center-pagination > a:hover { background: var(--surface-soft); border-color: color-mix(in srgb, var(--accent) 35%, var(--border)); }
.user-center-pagination > a:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 1px; }
.user-center-pagination > .is-disabled { color: var(--text-muted); opacity: .55; }
.user-center-pagination-current { color: var(--text-muted); text-align: center; }
.user-submission-panel > .user-panel-heading { padding-top: 4px; }
.user-submission-filters { display: flex; width: max-content; min-width: 100%; gap: 3px; margin-top: 14px; padding: 3px; overflow-x: auto; background: var(--surface-soft); border: 1px solid var(--border); border-radius: 7px; scrollbar-width: none; }
.user-submission-filters::-webkit-scrollbar { display: none; }
.user-submission-filter { display: inline-flex; flex: 1 0 auto; min-width: 82px; min-height: 34px; align-items: center; justify-content: center; gap: 7px; padding: 5px 10px; color: var(--text-muted); border: 1px solid transparent; border-radius: 5px; font-size: 11px; font-weight: 680; white-space: nowrap; transition: color .16s ease, background-color .16s ease, border-color .16s ease, box-shadow .16s ease; }
.user-submission-filter strong { display: inline-grid; min-width: 18px; height: 18px; padding: 0 4px; place-items: center; color: inherit; background: color-mix(in srgb, currentColor 7%, transparent); border-radius: 4px; font-size: 9px; font-weight: 760; }
.user-submission-filter:hover { color: var(--text); background: color-mix(in srgb, var(--text) 3%, var(--surface)); }
.user-submission-filter.is-active { color: var(--accent); background: var(--surface); border-color: color-mix(in srgb, var(--accent) 25%, var(--border)); box-shadow: var(--shadow-sm); }
.user-submission-filter:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 50%, transparent); outline-offset: 1px; }
.user-submission-list { display: grid; margin-top: 5px; }
.user-submission-item { display: grid; grid-template-columns: 36px minmax(0, 1fr) auto 18px; align-items: center; gap: 11px; min-width: 0; padding: 14px 4px; border-bottom: 1px solid var(--border); transition: background-color .16s ease; }
.user-submission-item:last-child { border-bottom: 0; }
.user-submission-item:hover { background: color-mix(in srgb, var(--text) 2.5%, transparent); }
.user-submission-item:hover .user-submission-copy strong { color: var(--accent); }
.user-submission-item.is-pending-item { color: var(--text); }
.user-submission-icon { display: grid; width: 36px; height: 36px; overflow: hidden; place-items: center; color: var(--accent); background: var(--surface-soft); border: 1px solid var(--border); border-radius: 7px; font-size: 13px; font-weight: 750; }
.user-submission-icon img { width: 100%; height: 100%; object-fit: cover; }
.user-submission-copy { min-width: 0; }
.user-submission-copy strong, .user-submission-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-submission-copy strong { color: var(--text); font-size: 13px; font-weight: 700; transition: color .16s ease; }
.user-submission-copy small { margin-top: 3px; color: var(--text-muted); font-size: 10px; }
.user-submission-copy small span { margin: 0 5px; }
.user-submission-domain { display: inline-flex !important; align-items: center; gap: 4px; max-width: 45%; margin-left: 0 !important; overflow: hidden; text-overflow: ellipsis; vertical-align: bottom; }
.user-submission-domain i { flex: 0 0 auto; font-size: 11px; }
.user-submission-status { display: inline-flex; min-height: 23px; align-items: center; padding: 2px 7px; border-radius: 4px; font-size: 9px; font-weight: 720; white-space: nowrap; }
.user-submission-status.is-published { color: var(--success); background: color-mix(in srgb, var(--success) 11%, var(--surface)); }
.user-submission-status.is-pending { color: #98651a; background: #fff4d8; }
.user-submission-status.is-needs_update { color: #a34a13; background: #fff0e7; }
.user-submission-status.is-rejected { color: var(--danger); background: color-mix(in srgb, var(--danger) 9%, var(--surface)); }
[data-theme="dark"] .user-submission-status.is-pending { color: #ffd77a; background: #3b301d; }
[data-theme="dark"] .user-submission-status.is-needs_update { color: #ffc6a6; background: #412b20; }
[data-theme="dark"] .user-submission-status.is-rejected { color: #ffb4aa; background: #44211e; }
.user-submission-arrow { color: var(--text-muted); font-size: 17px; }
.user-submission-actions { display: flex; grid-column: 2 / -1; margin-top: 1px; }
.user-submission-actions a { display: inline-flex; min-height: 30px; align-items: center; gap: 5px; padding: 4px 9px; color: var(--accent); background: color-mix(in srgb, var(--accent) 5%, var(--surface)); border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border)); border-radius: 5px; font-size: 10px; font-weight: 700; }
.user-submission-actions a:hover { color: var(--accent-strong); background: color-mix(in srgb, var(--accent) 9%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 38%, var(--border)); }
.user-submission-actions i { font-size: 13px; }
.user-submission-filter-empty { padding-top: 30px; }
.user-message-panel > .user-panel-heading { padding-top: 4px; }
.user-message-panel .user-panel-heading-actions { gap: 8px; }
.user-message-summary { display: inline-flex; min-height: 28px; align-items: center; gap: 5px; padding: 4px 9px; color: var(--success); background: color-mix(in srgb, var(--success) 7%, var(--surface)); border: 1px solid color-mix(in srgb, var(--success) 20%, var(--border)); border-radius: 5px; font-size: 10px; font-weight: 700; line-height: 1; }
.user-message-summary.is-unread { color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 22%, var(--border)); }
.user-message-summary i { font-size: 14px; }
.user-message-read-form { display: inline-flex; }
.user-message-mark-read { display: inline-flex; min-height: 30px; align-items: center; gap: 5px; padding: 4px 9px; color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--surface)); border: 1px solid color-mix(in srgb, var(--accent) 22%, var(--border)); border-radius: 5px; font: inherit; font-size: 10px; font-weight: 700; cursor: pointer; }
.user-message-mark-read:hover { color: var(--accent-strong); background: color-mix(in srgb, var(--accent) 11%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 38%, var(--border)); }
.user-message-mark-read:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 1px; }
.user-message-mark-read i { font-size: 14px; }
.user-message-layout { display: grid; grid-template-columns: minmax(170px, 190px) minmax(0, 1fr); gap: 20px; margin-top: 14px; }
.user-message-categories { display: flex; min-width: 0; align-self: start; flex-direction: column; gap: 5px; padding-right: 18px; border-right: 1px solid var(--border); }
.user-message-category { display: grid; grid-template-columns: 30px minmax(0, 1fr) auto; min-height: 42px; align-items: center; gap: 9px; padding: 5px 8px; color: var(--text-muted); border: 1px solid transparent; border-radius: 6px; font-size: 11px; font-weight: 680; transition: color .16s ease, background-color .16s ease, border-color .16s ease; }
.user-message-category:hover { color: var(--text); background: color-mix(in srgb, var(--text) 3%, transparent); }
.user-message-category.is-active { color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 20%, var(--border)); }
.user-message-category:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 1px; }
.user-message-category-icon { display: grid; width: 30px; height: 30px; place-items: center; color: var(--accent); background: color-mix(in srgb, var(--accent) 9%, var(--surface)); border-radius: 50%; }
.user-message-category-icon.is-unread { color: #0f766e; background: color-mix(in srgb, #0f766e 10%, var(--surface)); }
.user-message-category-icon.is-approved { color: var(--success); background: color-mix(in srgb, var(--success) 10%, var(--surface)); }
.user-message-category-icon.is-action_required { color: #a34a13; background: #fff0e7; }
[data-theme="dark"] .user-message-category-icon.is-unread { color: #7edbd2; background: #1d3835; }
[data-theme="dark"] .user-message-category-icon.is-action_required { color: #ffc6a6; background: #412b20; }
.user-message-category-icon i { font-size: 15px; }
.user-message-category > span:nth-child(2) { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-message-category > strong { display: inline-flex; min-width: 20px; height: 20px; align-items: center; justify-content: center; padding-inline: 5px; color: var(--text-muted); background: var(--surface-muted); border-radius: 4px; font-size: 9px; font-weight: 750; }
.user-message-category.is-active > strong { color: var(--accent); background: color-mix(in srgb, var(--accent) 11%, var(--surface)); }
.user-message-content { min-width: 0; }
.user-message-list { display: grid; }
.user-message-item { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(154px, auto); align-items: center; gap: 20px; min-width: 0; padding: 17px 12px 17px 16px; border-bottom: 1px solid var(--border); transition: background-color .16s ease; }
.user-message-item:first-child { border-top: 1px solid var(--border); }
.user-message-item::before { position: absolute; top: 17px; bottom: 17px; left: 0; width: 2px; background: var(--border-strong); border-radius: 2px; content: ""; }
.user-message-item.is-approved::before { background: var(--success); }
.user-message-item.is-needs_update::before { background: #d9772f; }
.user-message-item.is-rejected::before { background: var(--danger); }
.user-message-item:hover { background: color-mix(in srgb, var(--text) 2.5%, transparent); }
.user-message-item.is-unread { background: color-mix(in srgb, var(--accent) 4%, transparent); }
.user-message-copy { min-width: 0; }
.user-message-title-row { display: flex; min-width: 0; align-items: center; flex-wrap: wrap; gap: 6px; }
.user-message-title-row strong { min-width: 0; overflow: hidden; color: var(--text); font-size: 14px; font-weight: 720; line-height: 1.45; text-overflow: ellipsis; white-space: nowrap; }
.user-message-kind { display: inline-flex; flex: 0 0 auto; min-height: 19px; align-items: center; padding: 2px 6px; color: var(--text-muted); background: var(--surface-muted); border-radius: 4px; font-size: 9px; font-weight: 720; line-height: 1; }
.user-message-kind.is-approved { color: var(--success); background: color-mix(in srgb, var(--success) 10%, var(--surface)); }
.user-message-kind.is-needs_update { color: #a34a13; background: #fff0e7; }
.user-message-kind.is-rejected { color: var(--danger); background: color-mix(in srgb, var(--danger) 9%, var(--surface)); }
[data-theme="dark"] .user-message-kind.is-needs_update { color: #ffc6a6; background: #412b20; }
[data-theme="dark"] .user-message-kind.is-rejected { color: #ffb4aa; background: #44211e; }
.user-message-unread { display: inline-flex; flex: 0 0 auto; min-height: 19px; align-items: center; padding: 2px 6px; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); border-radius: 4px; font-size: 9px; font-weight: 750; line-height: 1; }
.user-message-copy p { max-width: 920px; margin: 5px 0 0; color: var(--text-muted); font-size: 12px; line-height: 1.65; overflow-wrap: anywhere; }
.user-message-meta { display: flex; min-width: 154px; align-self: stretch; align-items: flex-end; justify-content: center; flex-direction: column; gap: 9px; }
.user-message-time { display: inline-flex; min-width: 0; align-items: center; gap: 5px; color: var(--text-muted); font-size: 10px; line-height: 1.4; white-space: nowrap; }
.user-message-time i { flex: 0 0 auto; font-size: 13px; }
.user-message-action { display: inline-flex; min-width: 132px; min-height: 32px; align-items: center; justify-content: center; gap: 6px; padding: 5px 10px; color: var(--accent); background: color-mix(in srgb, var(--accent) 5%, var(--surface)); border: 1px solid color-mix(in srgb, var(--accent) 24%, var(--border)); border-radius: 6px; font-size: 10px; font-weight: 700; white-space: nowrap; transition: color .16s ease, background-color .16s ease, border-color .16s ease, transform .16s ease; }
.user-message-action:hover { color: var(--accent-strong); background: color-mix(in srgb, var(--accent) 7%, var(--surface)); border-color: color-mix(in srgb, var(--accent) 42%, var(--border)); }
.user-message-action:active { transform: translateY(1px); }
.user-message-action:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: 1px; }
.user-message-action i { font-size: 14px; }
.user-message-filter-empty { padding-top: 28px; }
.user-panel-empty { padding: 35px 12px 24px; text-align: center; }
.user-panel-empty > i { display: block; color: var(--text-muted); font-size: 28px; }
.user-panel-empty strong { display: block; margin-top: 7px; font-size: 14px; }
.user-panel-empty p { margin: 4px auto 12px; color: var(--text-muted); font-size: 11px; }
.user-panel-empty a { color: var(--accent); font-size: 11px; font-weight: 680; }
.user-profile-progress-content { margin: 17px 0 15px; }
.user-collection-summary-panel { display: flex; flex-direction: column; }
.user-collection-preview-list { display: grid; margin: 9px 0 12px; }
.user-collection-preview-item { display: grid; grid-template-columns: 38px minmax(0, 1fr) 16px; align-items: center; gap: 9px; min-width: 0; padding: 7px 0; }
.user-collection-preview-item + .user-collection-preview-item { border-top: 1px solid var(--border); }
.user-collection-preview-item:hover .user-collection-preview-copy strong { color: var(--accent); }
.user-collection-preview-item:focus-visible { outline: 2px solid color-mix(in srgb, var(--accent) 55%, transparent); outline-offset: -2px; }
.user-collection-preview-copy { min-width: 0; }
.user-collection-preview-copy strong, .user-collection-preview-copy small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-collection-preview-copy strong { color: var(--text); font-size: 11px; font-weight: 680; }
.user-collection-preview-copy small { margin-top: 2px; color: var(--text-muted); font-size: 9px; }
.user-collection-preview-copy small span { margin: 0 4px; }
.user-collection-preview-item > i { color: var(--text-muted); font-size: 16px; }
.user-collection-summary-empty { display: grid; grid-template-columns: 38px minmax(0, 1fr); align-items: center; gap: 11px; margin: 17px 0 15px; }
.user-collection-summary-icon { display: grid; width: 38px; height: 38px; place-items: center; color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); border-radius: 7px; }
.user-collection-summary-icon i { font-size: 18px; }
.user-collection-summary-empty strong, .user-collection-summary-empty small { display: block; }
.user-collection-summary-empty strong { font-size: 12px; line-height: 1.45; }
.user-collection-summary-empty small { margin-top: 3px; color: var(--text-muted); font-size: 10px; line-height: 1.55; }
.user-center-panel.user-collection-summary-panel .panel-link { margin-top: auto; }
.user-profile-progress-summary { display: flex; align-items: center; justify-content: space-between; gap: 9px; }
.user-profile-progress-summary strong { font-size: 12px; }
.user-profile-progress-summary span { color: var(--text-muted); font-size: 10px; }
.user-profile-progress-bar { display: block; width: 100%; height: 7px; margin: 11px 0 9px; overflow: hidden; appearance: none; border: 0; border-radius: 99px; background: var(--surface-muted); }
.user-profile-progress-bar::-webkit-progress-bar { background: var(--surface-muted); border-radius: 99px; }
.user-profile-progress-bar::-webkit-progress-value { background: var(--accent); border-radius: 99px; transition: width .2s ease; }
.user-profile-progress-bar::-moz-progress-bar { background: var(--accent); border-radius: 99px; }
.user-profile-progress-content p, .user-discover-panel > p { margin: 4px 0 0; color: var(--text-muted); font-size: 11px; line-height: 1.65; }
.user-center-panel .panel-link { margin-top: 0; padding-top: 13px; border-top: 1px solid var(--border); }
.user-discover-button { width: 100%; margin-top: 17px; }
.user-center-login { display: flex; max-width: 680px; align-items: flex-start; gap: 16px; margin: 42px auto 10px; padding: 27px 29px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--card-radius); box-shadow: var(--shadow-sm); }
.user-center-login-icon { display: grid; flex: 0 0 42px; width: 42px; height: 42px; place-items: center; color: var(--accent); background: color-mix(in srgb, var(--accent) 11%, var(--surface)); border-radius: 8px; }
.user-center-login-icon i { font-size: 22px; }
.user-center-login h2 { margin: 0; font-size: 18px; }
.user-center-login p { margin: 4px 0 0; color: var(--text-muted); font-size: 12px; }
.user-center-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 17px; }
.user-profile-settings-panel { margin-top: 14px; }
.user-profile-alert { display: flex; align-items: center; gap: 8px; margin-top: 17px; padding: 11px 13px; border: 1px solid; border-radius: 6px; font-size: 11px; }
.user-profile-alert i { flex: 0 0 auto; font-size: 17px; }
.user-profile-alert.is-success { color: var(--success); background: color-mix(in srgb, var(--success) 9%, var(--surface)); border-color: color-mix(in srgb, var(--success) 28%, var(--border)); }
.user-profile-alert.is-error { color: #b33228; background: color-mix(in srgb, #d9483b 9%, var(--surface)); border-color: color-mix(in srgb, #d9483b 30%, var(--border)); }
[data-theme="dark"] .user-profile-alert.is-error { color: #ffb4aa; }
.user-profile-form { display: grid; gap: 20px; padding-top: 20px; }
.user-profile-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.user-profile-field { min-width: 0; }
.user-profile-field-wide { grid-column: 1 / -1; }
.user-profile-field > label { display: block; margin-bottom: 7px; color: var(--text); font-size: 12px; font-weight: 680; }
.user-profile-field > input, .user-profile-field > textarea { display: block; width: 100%; min-width: 0; color: var(--text); background: var(--surface-soft); border: 1px solid var(--border-strong); border-radius: 6px; font: inherit; letter-spacing: 0; outline: 0; transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease; }
.user-profile-field > input { height: 42px; padding: 0 12px; }
.user-profile-field > input[type="file"] { height: auto; min-height: 42px; padding: 5px 6px; cursor: pointer; }
.user-profile-field > input[type="file"]::file-selector-button { min-height: 30px; margin-right: 10px; padding: 5px 10px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 5px; font: inherit; font-size: 11px; font-weight: 650; cursor: pointer; }
.user-profile-field > input[type="file"]::file-selector-button:hover { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 38%, var(--border)); }
.user-profile-field > textarea { min-height: 108px; padding: 10px 12px; line-height: 1.65; resize: vertical; }
.user-profile-field > input:focus, .user-profile-field > textarea:focus { background: var(--surface); border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 13%, transparent); }
.user-profile-field > input[readonly] { color: var(--text-muted); background: var(--surface-muted); cursor: not-allowed; }
.user-profile-field > small { display: block; margin-top: 5px; color: var(--text-muted); font-size: 10px; line-height: 1.55; }
.user-profile-avatar-field { grid-column: 1 / -1; }
.user-profile-avatar-switch { display: inline-flex; max-width: 100%; flex-wrap: wrap; gap: 4px; padding: 4px; background: var(--surface-muted); border: 1px solid var(--border); border-radius: 7px; }
.user-profile-avatar-mode { display: inline-flex; min-height: 34px; align-items: center; justify-content: center; gap: 6px; padding: 0 12px; color: var(--text-muted); background: transparent; border: 1px solid transparent; border-radius: 5px; font: inherit; font-size: 11px; font-weight: 700; cursor: pointer; transition: color .16s ease, background-color .16s ease, border-color .16s ease, box-shadow .16s ease; }
.user-profile-avatar-mode:hover { color: var(--text); }
.user-profile-avatar-mode[aria-pressed="true"] { color: var(--accent); background: var(--surface); border-color: color-mix(in srgb, var(--accent) 26%, var(--border)); box-shadow: var(--shadow-sm); }
.user-profile-avatar-mode i { font-size: 15px; line-height: 1; }
.user-profile-avatar-panel { display: grid; gap: 4px; margin-top: 10px; }
.user-profile-avatar-panel[hidden] { display: none; }
.user-profile-avatar-panel > input { display: block; width: 100%; min-width: 0; color: var(--text); background: var(--surface-soft); border: 1px solid var(--border-strong); border-radius: 6px; font: inherit; letter-spacing: 0; outline: 0; transition: border-color .16s ease, box-shadow .16s ease, background-color .16s ease; }
.user-profile-avatar-panel > input[type="url"] { height: 42px; padding: 0 12px; }
.user-profile-avatar-panel > input[type="file"] { height: auto; min-height: 42px; padding: 5px 6px; cursor: pointer; }
.user-profile-avatar-panel > input[type="file"]::file-selector-button { min-height: 30px; margin-right: 10px; padding: 5px 10px; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 5px; font: inherit; font-size: 11px; font-weight: 650; cursor: pointer; }
.user-profile-avatar-panel > input[type="file"]::file-selector-button:hover { color: var(--accent); border-color: color-mix(in srgb, var(--accent) 38%, var(--border)); }
.user-profile-avatar-panel > input:focus { background: var(--surface); border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 13%, transparent); }
.user-profile-avatar-panel > input:disabled { opacity: .72; cursor: not-allowed; }
.user-profile-avatar-panel > small { display: block; color: var(--text-muted); font-size: 10px; line-height: 1.55; }
.user-profile-avatar-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 10px; }
.user-profile-avatar-actions > span { color: var(--text-muted); font-size: 10px; line-height: 1.55; }
.user-profile-avatar-clear { min-height: 34px; padding-inline: 10px; font-size: 11px; }
.user-profile-form-actions { display: flex; flex-wrap: wrap; gap: 9px; padding-top: 2px; }

/* Footer and mobile drawer */
.site-footer { margin-top: auto; padding: 22px 0 24px; background: var(--surface); border-top: 1px solid var(--border); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.footer-inner-compact { justify-content: flex-end; }
.footer-description { max-width: 620px; margin: 0; color: var(--text-muted); font-size: 11px; white-space: pre-line; }
.footer-meta { display: flex; max-width: 62%; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 5px 13px; color: var(--text-muted); font-size: 10px; text-align: right; }
.footer-meta > * { margin: 0; }
.footer-meta > * + * { padding-left: 13px; border-left: 1px solid var(--border); }
.footer-meta a { color: var(--accent); }
.back-to-top { position: fixed; z-index: 55; right: 18px; bottom: 18px; }
.drawer-backdrop, .mobile-nav { display: none; }

@media (min-width: 1660px) {
    .site-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .page-home .site-grid { grid-template-columns: repeat(var(--home-grid-columns-wide), minmax(0, 1fr)); }
    .site-directory-grid { grid-template-columns: repeat(7, minmax(0, 1fr)); }
}

@media (max-width: 1320px) {
    .page-home .site-grid { grid-template-columns: repeat(var(--home-grid-columns-laptop), minmax(0, 1fr)); }
    .site-directory-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .site-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .top-navigation { padding: 0 12px 0 32px; }
    .top-nav-list { gap: 3px; }
    .top-nav-item > a { padding-inline: 10px; }
    .page-search .site-directory-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 1080px) {
    .site-directory-grid, .site-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .detail-layout { grid-template-columns: minmax(0, 1fr); }
    .top-navigation { overflow: visible; }
    .top-nav-list { flex-wrap: wrap; align-content: center; }
}

@media (max-width: 1080px) {
    body { padding-left: 0; }
    body, [data-theme="dark"] body { background-attachment: scroll; }
    .search-page-heading-row { grid-template-columns: minmax(0, 1fr); gap: 16px; }
    .search-page-layout { grid-template-columns: minmax(0, 1fr); }
    .page-search .site-directory-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .page-home .hero { min-height: var(--hero-background-mobile-height, 280px); }
    .site-sidebar { display: none; }
    .page-home .site-sidebar { display: none; }
    .home-content-stage { background-attachment: scroll; }
    .header-shell { position: relative; grid-template-columns: auto minmax(0, 1fr) auto; padding-inline: 12px; }
    .sidebar-toggle { display: none; }
    .header-brand { justify-content: flex-start; height: auto; padding: 0; border-right: 0; }
    .brand-logo { max-width: min(132px, calc(100vw - 145px)); max-height: 34px; }
    .brand-name { display: none; }
    .mobile-menu-trigger { display: inline-grid; grid-column: 1; grid-row: 1; margin-right: 8px; }
    .header-brand { position: absolute; top: 50%; left: 50%; grid-column: auto; grid-row: auto; padding: 0; transform: translate(-50%, -50%); }
    .header-actions { grid-column: 3; grid-row: 1; padding-right: 0; }
    .header-actions .header-user-center, .header-actions .header-message-center { display: none; }
    .top-navigation { display: none; }
    .drawer-backdrop { position: fixed; z-index: 90; inset: var(--header-height) 0 0; background: rgba(15, 23, 42, .38); backdrop-filter: blur(2px); }
    .drawer-backdrop:not([hidden]) { display: block; }
    .mobile-nav { position: fixed; z-index: 95; inset: var(--header-height) auto 0 0; width: min(320px, calc(100vw - 42px)); padding: 14px; overflow-y: auto; background: var(--surface); border-right: 1px solid var(--border); box-shadow: var(--shadow-md); }
    .mobile-nav:not([hidden]) { display: block; }
    .mobile-nav-heading { display: flex; align-items: center; justify-content: space-between; min-height: 42px; padding: 0 2px 12px 8px; border-bottom: 1px solid var(--border); }
    .mobile-nav-heading strong { font-size: 14px; }
    .mobile-top-navigation { padding: 12px 0 8px; border-bottom: 1px solid var(--border); }
    .mobile-top-navigation .top-nav-list { display: grid; height: auto; gap: 4px; }
    .mobile-top-navigation .top-nav-item > a { min-height: 44px; padding: 8px 10px; font-size: 14px; }
    .mobile-top-navigation .top-nav-item > a::after { display: none; }
    .mobile-top-navigation .top-nav-submenu { position: static; min-width: 0; padding: 0 0 0 14px; visibility: visible; opacity: 1; background: transparent; border: 0; box-shadow: none; transform: none; }
    .mobile-top-navigation .top-nav-submenu .top-nav-item > a { min-height: 40px; font-size: 13px; }
    .mobile-account-navigation { display: grid; gap: 2px; padding-top: 4px; }
    .mobile-account-navigation .header-user-center, .mobile-account-navigation .header-message-center { display: flex; flex: 0 0 auto; width: 100%; min-height: 44px; height: auto; justify-content: flex-start; gap: 8px; padding: 8px 10px; color: var(--text-muted); background: transparent; border: 0; border-radius: 6px; box-shadow: none; font-size: 14px; font-weight: 620; }
    .mobile-account-navigation .header-user-center:hover, .mobile-account-navigation .header-user-center.is-active, .mobile-account-navigation .header-message-center:hover { color: var(--accent); background: color-mix(in srgb, var(--accent) 7%, transparent); }
    .mobile-account-navigation .header-user-center i, .mobile-account-navigation .header-message-center i { font-size: 15px; }
    .mobile-account-navigation .header-user-center span, .mobile-account-navigation .header-message-label { display: block; }
    .mobile-account-navigation .header-message-count { position: static; min-width: 17px; height: 17px; margin-left: auto; border: 0; }
    .mobile-nav-section-label { padding: 13px 9px 5px; color: var(--text-muted); font-size: 10px; font-weight: 750; }
    .mobile-category-list { display: grid; gap: 2px; padding-top: 12px; }
    .mobile-category-item { justify-content: flex-start; margin-bottom: 0; }
    html[data-sidebar-state="collapsed"] .mobile-category-item { grid-template-columns: 30px minmax(0, 1fr); justify-content: normal; padding: 5px 7px; }
    html[data-sidebar-state="collapsed"] .mobile-category-item > span:last-child { display: block; }
    .container { width: min(calc(100% - 28px), var(--container)); }
    .page-home .content-shell, html[data-sidebar-state="collapsed"] .page-home .content-shell { padding-left: 0; }
    .site-directory-grid, .site-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .page-home .site-grid { grid-template-columns: repeat(var(--home-grid-columns-tablet), minmax(0, 1fr)); }
    .detail-overview { grid-template-columns: minmax(0, 1fr); }
    .detail-actions { display: grid; grid-template-columns: minmax(170px, 210px) minmax(0, 1fr); align-items: center; width: 100%; gap: 12px; }
    .detail-actions > p { justify-content: flex-start; margin: 0; }
    .detail-layout { grid-template-columns: minmax(0, 1fr); }
    .detail-aside { position: static; grid-row: auto; grid-template-columns: minmax(0, 1fr); max-height: none; overflow: visible; }
    .site-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .user-center-grid { grid-template-columns: minmax(0, 1fr); }
    .user-center-side { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .submission-layout { grid-template-columns: minmax(0, 1fr); gap: 30px; }
    .submission-guide { position: static; display: grid; grid-template-columns: minmax(220px, 300px) minmax(0, 1fr); gap: 28px; padding: 0; }
    .submission-guide-heading { align-self: start; }
    .submission-guide-list { grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 20px; }
    .submission-custom-note { grid-column: 1 / -1; }
    .footer-inner { align-items: flex-start; flex-direction: column; gap: 12px; }
    .footer-meta { max-width: none; justify-content: flex-start; text-align: left; }
    .footer-meta > * + * { padding-left: 0; border-left: 0; }
}

@media (max-width: 600px) {
    .site-header { padding: 8px; }
    .header-shell { height: 64px; }
    .page-heading-search { min-height: 112px; padding: 12px 0; }
    .search-page-form .search-form-compact { min-height: 48px; padding-left: 10px; border-radius: 7px; }
    .search-page-form .search-form-compact input { height: 40px; font-size: 14px; }
    .search-page-form .search-form-compact .search-submit { width: 40px; min-height: 40px; border-radius: 6px; }
    .page-search .content-shell { width: min(calc(100% - 28px), 1280px); }
    .search-empty-state { margin-top: 32px; }
    .search-empty-message { min-height: 0; padding: 0; }
    .page-search .search-empty-state .search-empty-message { padding: 0; }
    .page-search .search-empty-state .search-empty-copy { width: 100%; }
    .page-search .search-empty-state .search-empty-copy p { margin: 7px auto 0; }
    .search-empty-state h2 { font-size: 19px; }
    .search-empty-primary-actions { width: 100%; }
    .page-search .search-empty-state .search-empty-primary-actions { justify-content: center; margin-top: 16px; }
    .search-empty-primary-actions .button { min-width: 0; }
    .search-empty-assistance { gap: 17px; margin-top: 23px; }
    .search-empty-external { align-items: center; flex-direction: column; }
    .page-search .search-empty-state .search-empty-external { gap: 7px; }
    .search-empty-engine-links { justify-content: flex-start; }
    .page-search .search-empty-state .search-empty-engine-links { justify-content: center; gap: 14px; }
    .search-empty-discover { width: 100%; }
    .search-empty-category-list { grid-template-columns: repeat(2, minmax(0, 1fr)); width: min(100%, 300px); gap: 7px 18px; }
    .hero { min-height: 0; padding: 22px 0 18px; }
    .page-home .hero { min-height: var(--hero-background-mobile-height, 280px); padding: var(--header-height) 0 18px; }
    .page-home .hero-inner { width: calc(100% - 28px); min-width: 0; max-width: 640px; }
    .search-panel, .search-form, .search-form-enhanced, .search-option-rows { width: 100%; min-width: 0; max-width: 100%; }
    .search-form, .search-form-enhanced { grid-template-columns: minmax(0, 1fr) 40px; min-height: 48px; padding: 3px 3px 3px 10px; }
    .search-form input { height: 38px; padding-inline: 8px; }
    .search-submit { width: 40px; min-height: 38px; padding: 0; }
    .search-submit svg { width: 18px; height: 18px; }
    .search-mode-tabs { gap: 22px; min-height: 32px; }
    .search-option-rows { margin-inline: -4px; overflow: hidden; }
    .search-option-row { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; padding-inline: 4px; overscroll-behavior-inline: contain; scroll-snap-type: inline proximity; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
    .search-option-row::-webkit-scrollbar { display: none; }
    .search-option { flex: 0 0 auto; scroll-snap-align: start; }
    .content-shell { padding-block: 8px 42px; }
    .category-section { padding: 6px 0 8px; }
    .category-tab-heading { flex-wrap: nowrap; align-items: center; gap: 8px; }
    .category-tab-actions { width: auto; min-width: 0; justify-content: flex-start; gap: 8px; }
    .category-tab-actions .category-tabs { flex: 1 1 auto; max-width: none; overflow-x: auto; padding-bottom: 1px; scrollbar-width: none; }
    .category-tabs { flex-wrap: nowrap; }
    .category-tabs::-webkit-scrollbar { display: none; }
    .category-tab { flex: 0 0 auto; min-height: 30px; padding-inline: 10px; }
    .site-directory-grid, .site-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .page-search .site-directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .page-home .site-grid { grid-template-columns: repeat(var(--home-grid-columns-mobile), minmax(0, 1fr)); }
    .site-card-link { grid-template-columns: 36px minmax(0, 1fr); min-height: 62px; gap: 8px; }
    .site-icon { width: 36px; height: 36px; }
    .card-action { display: none; }
    .detail-main, .content-page { padding: 20px 0 46px; }
    .detail-overview { padding: 19px; }
    .detail-identity { grid-template-columns: 60px minmax(0, 1fr); align-items: start; gap: 14px; }
    .detail-icon { width: 60px; height: 60px; font-size: 21px; }
    .detail-title-copy h1 { font-size: 24px; }
    .detail-primary { padding: 20px; }
    .detail-aside { grid-template-columns: minmax(0, 1fr); }
    .site-info-body { grid-template-columns: minmax(0, 1fr); }
    .site-info-keywords { display: grid; grid-template-columns: minmax(0, 1fr); gap: 7px; }
    .site-info-keywords .site-info-label { padding-top: 0; }
    .site-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .user-center-cover { min-height: 188px; }
    .user-profile-card { align-items: flex-start; flex-direction: column; gap: 15px; margin-top: -30px; padding: 18px; }
    .user-profile-card-actions { width: 100%; align-items: stretch; flex-direction: column; }
    .user-profile-card-actions .button { width: 100%; }
    .user-center-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .user-center-side { grid-template-columns: minmax(0, 1fr); }
    .site-grid.related-grid { grid-template-columns: minmax(0, 1fr); }
    .article-content { font-size: 14px; }
    .submission-layout { gap: 26px; padding-block: 22px 46px; }
    .submission-form-panel { padding: 21px 18px 23px; }
    .submission-field-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
    .submission-url-control { grid-template-columns: minmax(0, 1fr); }
    .submission-meta-fetch { width: 100%; }
    .submission-actions { align-items: stretch; flex-direction: column; }
    .submission-submit { width: 100%; }
    .submission-guide { display: block; }
    .submission-guide-list { grid-template-columns: minmax(0, 1fr); }
    .submission-success { margin-block: 8px 36px; padding: 38px 20px; }
    .submission-success-actions { align-items: stretch; flex-direction: column; }
    .user-center-content { padding-bottom: 44px; }
    .user-profile-main { align-items: flex-start; }
    .user-avatar { flex-basis: 62px; width: 62px; height: 62px; font-size: 18px; }
    .user-profile-copy h2 { font-size: 20px; }
    .user-center-tabs button { padding-inline: 12px; }
    .user-center-panel { padding: 17px; }
    .user-submission-filters { min-width: max-content; max-width: 100%; }
    .user-submission-item { grid-template-columns: 32px minmax(0, 1fr) auto; gap: 8px; }
    .user-submission-icon { width: 32px; height: 32px; }
    .user-submission-arrow { display: none; }
    .user-message-layout { grid-template-columns: minmax(0, 1fr); gap: 13px; }
    .user-message-categories { min-width: 0; flex-direction: row; padding: 0 0 10px; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--border); overscroll-behavior-inline: contain; scroll-snap-type: inline proximity; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
    .user-message-categories::-webkit-scrollbar { display: none; }
    .user-message-category { flex: 0 0 126px; scroll-snap-align: start; }
    .user-message-item { grid-template-columns: minmax(0, 1fr); align-items: start; gap: 10px; padding: 16px 8px 16px 12px; }
    .user-message-item::before { top: 16px; bottom: 16px; }
    .user-message-copy p { font-size: 11px; }
    .user-message-meta { min-width: 0; align-self: auto; align-items: center; justify-content: space-between; flex-direction: row; gap: 8px; }
    .user-message-action { min-width: 0; }
    .user-message-panel .user-panel-heading { align-items: flex-start; flex-wrap: wrap; }
    .user-message-panel .user-panel-heading-actions { justify-content: flex-start; }
    .user-center-data-alert { align-items: flex-start; flex-wrap: wrap; }
    .user-center-data-alert > a { margin-left: auto; }
    .user-center-pagination { gap: 6px; }
    .user-center-pagination > a, .user-center-pagination > .is-disabled { padding-inline: 7px; }
    .user-profile-form-grid { grid-template-columns: minmax(0, 1fr); gap: 16px; }
    .user-profile-field-wide { grid-column: auto; }
    .user-profile-avatar-field { grid-column: auto; }
    .user-profile-avatar-switch { display: flex; width: 100%; }
    .user-profile-avatar-mode { flex: 1 1 0; }
    .user-profile-avatar-actions { align-items: stretch; flex-direction: column; gap: 6px; }
    .user-profile-avatar-clear { width: 100%; }
    .user-profile-form-actions { align-items: stretch; flex-direction: column; }
    .user-profile-form-actions .button { width: 100%; }
    .user-center-login { margin-top: 28px; padding: 22px 18px; }
    .not-found-actions { flex-direction: column; align-items: center; }
    .not-found-actions .search-form { width: min(100%, 480px); }
}

@media (max-width: 380px) {
    .container { width: min(calc(100% - 20px), var(--container)); }
    .site-directory-grid, .site-grid { grid-template-columns: minmax(0, 1fr); }
    .page-search .site-directory-grid { grid-template-columns: minmax(0, 1fr); }
    .page-home .site-grid { grid-template-columns: repeat(var(--home-grid-columns-narrow), minmax(0, 1fr)); }
    .site-facts { grid-template-columns: minmax(0, 1fr); }
    .search-form-enhanced { min-height: 50px; }
    .detail-meta { display: grid; gap: 5px; }
    .detail-actions { display: block; }
    .detail-actions > p { justify-content: center; margin-top: 8px; }
    .user-login-modal { padding: 12px; }
    .user-login-modal-dialog { max-height: calc(100dvh - 24px); padding: 22px 17px 18px; }
    .user-login-modal-heading { grid-template-columns: 42px minmax(0, 1fr); padding-right: 38px; }
    .user-login-modal-icon { width: 42px; height: 42px; }
    .user-auth-tabs { margin-top: 17px; }
    .user-auth-tab { min-height: 34px; padding-inline: 5px; font-size: 11px; }
    .user-auth-captcha { grid-template-columns: minmax(0, 1fr) 104px 34px; }
    .user-auth-captcha img { width: 104px; }
    .user-auth-captcha-refresh { width: 34px; }
    .user-auth-mail-code { grid-template-columns: minmax(0, 1fr) 108px; }
    .user-auth-code-button { width: 108px; }
    .user-submission-item { grid-template-columns: 32px minmax(0, 1fr); align-items: start; }
    .user-submission-status { grid-column: 2; justify-self: start; }
    .user-submission-actions { grid-column: 2; }
    .user-message-meta { align-items: flex-start; flex-direction: column; }
    .user-message-action { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
    .hero-background-video { display: none; }
}

@media (hover: none) { .card-action { opacity: .6; transform: none; } }

/* Reference-inspired homepage treatment.
 * Keep the existing theme options and behaviors, but tune the visual rhythm
 * toward a compact, glassy directory: a taller image-led hero, a denser card
 * grid, and a lightweight category rail that reads as one surface. */
.page-home .hero {
    min-height: var(--hero-background-height, 270px);
    padding-top: calc(var(--header-height) + 72px);
    padding-bottom: 34px;
}
.page-home .hero-inner { width: min(calc(100% - 48px), 900px); max-width: 900px; }
.page-home .search-panel { width: min(100%, 800px); }
.page-home .search-form { min-height: 50px; border-radius: 12px; }
.page-home .search-panel .search-form.search-form-enhanced { min-height: 50px; padding: 4px 4px 4px 16px; border-radius: 12px; }
.page-home .search-panel .search-form.search-form-enhanced input { height: 40px; }
.page-home .search-panel .search-form.search-form-enhanced .search-submit { width: 42px; min-height: 42px; border-radius: 9px; }
.page-home .home-content-stage { background-color: var(--home-background-light-color, var(--background)); }
[data-theme="dark"] .page-home .home-content-stage { background-color: var(--home-background-dark-color, var(--background)); }
.page-home .content-shell { width: min(calc(100% - 20px), var(--container)); padding-left: calc(var(--sidebar-width) + 20px); }
.page-home .category-section { padding-top: 8px; }
.page-home .section-heading { margin-bottom: 10px; }
.page-home .category-name { font-size: 16px; font-weight: 650; }
.page-home .category-tab { min-height: 30px; padding-inline: 12px; border-radius: 8px; }
.page-home .site-grid { gap: 10px; }
.page-home .site-card-link { min-height: 60px; grid-template-columns: 42px minmax(0, 1fr) 16px; gap: 10px; padding: 8px 10px; border-radius: 12px; box-shadow: none; }
.page-home .site-icon { width: 42px; height: 42px; border-radius: 50%; }
.page-home .site-card-name { font-size: 14px; font-weight: 650; }
.page-home .site-card-description { font-size: 12px; }
.page-home .site-card-link:hover { box-shadow: 0 8px 20px rgba(23, 34, 52, .08); transform: translateY(-2px); }
.page-home .site-sidebar .sidebar-inner { border-radius: 12px; }
.page-home .sidebar-nav-item { min-height: 42px; border-radius: 9px; }
.page-home .sidebar-footer { margin-top: 10px; padding-top: 10px; }

@media (max-width: 1080px) {
    .page-home .content-shell { width: min(calc(100% - 28px), var(--container)); padding-left: 0; }
}

@media (max-width: 600px) {
    .page-home .hero { min-height: var(--hero-background-mobile-height, 280px); padding-top: var(--header-height); padding-bottom: 18px; }
    .page-home .hero-inner { width: calc(100% - 20px); }
    .page-home .search-panel { width: 100%; }
    .page-home .search-form, .page-home .search-panel .search-form.search-form-enhanced { border-radius: 11px; }
    .page-home .content-shell { width: min(calc(100% - 20px), var(--container)); }
    .page-home .category-name { font-size: 15px; }
    .page-home .site-grid { gap: 8px; }
    .page-home .site-card-link { min-height: 60px; grid-template-columns: 38px minmax(0, 1fr); gap: 8px; padding: 8px; }
    .page-home .site-icon { width: 38px; height: 38px; }
    .page-home .site-card-name { font-size: 13px; }
    .page-home .site-card-description { font-size: 11px; }
}

@media (max-width: 380px) {
    .page-home .site-grid { grid-template-columns: repeat(var(--home-grid-columns-narrow), minmax(0, 1fr)); }
}

/* Directory inner pages: category and search */
.page-category, .page-search { background-color: var(--background); }
.page-category .page-heading, .page-search .page-heading {
    min-height: 156px;
    padding: 28px 0 24px;
    background: color-mix(in srgb, var(--surface) 74%, transparent);
    border-bottom-color: color-mix(in srgb, var(--border) 80%, transparent);
    box-shadow: none;
}
.page-category .page-heading > .container { display: flex; min-height: 102px; flex-direction: column; justify-content: center; }
.page-category .page-heading h1 { margin: 8px 0 3px; font-size: 26px; }
.page-category .page-heading .search-form-compact { width: min(100%, 640px); margin-top: 16px; border-radius: 12px; }
.page-category .content-shell, .page-search .content-shell { width: min(calc(100% - 48px), 1380px); padding-top: 20px; }
.page-category .results-section, .page-search .results-section { padding-top: 0; }
.page-category .results-section .section-heading, .page-search .results-section .section-heading { margin-bottom: 12px; }
.page-category .site-directory-grid, .page-search .site-directory-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.page-category .site-card-link, .page-search .site-card-link {
    min-height: 64px;
    grid-template-columns: 42px minmax(0, 1fr) 16px;
    gap: 10px;
    padding: 9px 10px;
    border-radius: 12px;
    box-shadow: none;
}
.page-category .site-icon, .page-search .site-icon { width: 42px; height: 42px; border-radius: 50%; }
.page-category .site-card-name, .page-search .site-card-name { font-size: 14px; }
.page-category .site-card-description, .page-search .site-card-description { font-size: 12px; }
.page-category .site-card-link:hover, .page-search .site-card-link:hover { box-shadow: 0 8px 20px rgba(23, 34, 52, .08); transform: translateY(-2px); }
.page-search .page-heading-search {
    min-height: 156px;
    padding: 28px 0 24px;
    background: color-mix(in srgb, var(--surface) 74%, transparent);
    border-bottom: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
}
.page-search .page-heading-search::after { display: none; }
[data-theme="dark"] .page-category .page-heading, [data-theme="dark"] .page-search .page-heading-search { background: color-mix(in srgb, var(--surface) 76%, transparent); }
.page-search .search-page-heading-row { width: min(100%, 800px); }
.page-search .search-page-form .search-form-compact { width: 100%; min-height: 52px; border-radius: 12px; }
.page-search .search-page-form .search-form-compact .search-submit { width: 42px; min-height: 42px; border-radius: 9px; }
.page-category .pagination a, .page-category .pagination span, .page-search .pagination a, .page-search .pagination span { border-radius: 10px; box-shadow: none; }

/* Site detail page */
.page-detail { background-color: var(--background); }
.page-detail .detail-main { padding-top: 26px; }
.page-detail .detail-container { width: min(calc(100% - 48px), 1380px); }
.page-detail .detail-container > .breadcrumbs { margin-bottom: 14px; }
.page-detail .detail-overview, .page-detail .detail-primary, .page-detail .site-info-panel, .page-detail .related-panel {
    border-radius: 12px;
    box-shadow: none;
}
.page-detail .detail-overview { grid-template-columns: minmax(0, 1fr) 210px; gap: 28px; padding: 26px 28px; }
.page-detail .detail-identity { grid-template-columns: 82px minmax(0, 1fr); }
.page-detail .detail-icon { width: 82px; height: 82px; border-radius: 12px; }
.page-detail .detail-title-copy h1 { font-size: 28px; }
.page-detail .detail-keyword, .page-detail .site-keyword { border-radius: 8px; }
.page-detail .detail-action-buttons { grid-template-columns: minmax(0, 1fr); gap: 8px; }
.page-detail .detail-visit-button, .page-detail .detail-collection-button { min-height: 42px; border-radius: 9px; }
.page-detail .detail-layout { grid-template-columns: minmax(0, 1fr) minmax(320px, 380px); gap: 18px; }
.page-detail .detail-primary { padding: 26px 28px; }
.page-detail .detail-aside { position: sticky; top: calc(var(--header-height) + 16px); gap: 18px; }
.page-detail .detail-section-heading, .page-detail .panel-heading { min-height: 30px; padding-left: 0; border-left: 0; }
.page-detail .detail-section-heading::before, .page-detail .panel-heading::before { width: 3px; height: 18px; margin-right: 10px; content: ""; background: var(--accent); border-radius: 3px; }
.page-detail .detail-section-heading h2, .page-detail .panel-heading h2 { font-size: 17px; }
.page-detail .site-facts { border-radius: 10px; }
.page-detail .site-facts div { min-height: 64px; }
.page-detail .detail-disclaimer { border-radius: 10px; }
.page-detail .related-panel-list { grid-template-columns: minmax(0, 1fr); }
.page-detail .related-panel .site-card-link { min-height: 60px; border-radius: 10px; }

@media (max-width: 1320px) {
    .page-category .site-directory-grid, .page-search .site-directory-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 1080px) {
    .page-category .site-directory-grid, .page-search .site-directory-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .page-detail .detail-overview { grid-template-columns: minmax(0, 1fr); }
    .page-detail .detail-layout { grid-template-columns: minmax(0, 1fr); }
    .page-detail .detail-aside { position: static; grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 600px) {
    .page-category .page-heading, .page-search .page-heading-search { min-height: 126px; padding: 18px 0; }
    .page-category .page-heading > .container { min-height: 88px; }
    .page-category .page-heading h1 { font-size: 22px; }
    .page-category .content-shell, .page-search .content-shell, .page-detail .detail-container { width: min(calc(100% - 20px), 1380px); }
    .page-category .content-shell, .page-search .content-shell { padding-top: 14px; }
    .page-category .site-directory-grid, .page-search .site-directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .page-category .site-card-link, .page-search .site-card-link { min-height: 60px; grid-template-columns: 38px minmax(0, 1fr); gap: 8px; padding: 8px; }
    .page-category .site-icon, .page-search .site-icon { width: 38px; height: 38px; }
    .page-category .site-card-name, .page-search .site-card-name { font-size: 13px; }
    .page-category .site-card-description, .page-search .site-card-description { font-size: 11px; }
    .page-detail .detail-main { padding-top: 16px; }
    .page-detail .detail-overview { padding: 18px; }
    .page-detail .detail-identity { grid-template-columns: 62px minmax(0, 1fr); gap: 14px; }
    .page-detail .detail-icon { width: 62px; height: 62px; border-radius: 10px; }
    .page-detail .detail-title-copy h1 { font-size: 23px; }
    .page-detail .detail-primary, .page-detail .site-info-panel, .page-detail .related-panel { padding: 18px; }
}

@media (max-width: 380px) {
    .page-category .site-directory-grid, .page-search .site-directory-grid { grid-template-columns: minmax(0, 1fr); }
}