/* Template 8 — Cosmos / 星空入口 */
:root {
    --solar-bg: #120e06;
    --solar-surface: #1e180c;
    --solar-surface-2: #261e10;
    --solar-ink: #efe0c0;
    --solar-muted: #b09a70;
    --solar-line: #3a3018;
    --solar-line-soft: #463c20;
    --solar-cyan: #ffb300;
    --solar-magenta: #ffca28;
    --solar-cyan-rgb: 255, 179, 0;
    --solar-magenta-rgb: 255, 202, 40;
    --solar-radius: 14px;
    --solar-shell: 1100px;
    --solar-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
    --solar-glow: 0 0 12px rgba(var(--solar-cyan-rgb), 0.35);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; overflow-y: scroll; }

body {
    margin: 0;
    font-family: var(--solar-font);
    font-size: 14px;
    line-height: 1.6;
    color: var(--solar-ink);
    background: var(--solar-bg);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: color 0.2s ease, background-color 0.2s ease, box-shadow 0.2s ease; }
ul, li { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

/* Masthead */
.solar-chrome {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--solar-surface);
    border-bottom: 1px solid var(--solar-line);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.solar-chrome-inner {
    max-width: var(--solar-shell);
    margin: 0 auto;
    min-height: 64px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    gap: 14px;
}

.solar-logo {
    margin: 0;
    font-size: 20px;
    font-weight: 800;
    flex: 0 1 auto;
    min-width: 0;
}

.solar-logo a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(45deg, var(--solar-cyan), var(--solar-magenta));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.solar-logo-mark {
    width: 28px;
    height: 28px;
    border-radius: 7px;
    object-fit: cover;
    -webkit-text-fill-color: initial;
}

.solar-logo-text {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 180px;
}

.solar-findbox {
    display: flex;
    align-items: center;
    flex: 1 1 240px;
    max-width: 320px;
    margin-left: auto;
    height: 36px;
    padding: 0 4px 0 14px;
    border-radius: 980px;
    background: var(--solar-bg);
    border: 1px solid var(--solar-line);
}

.solar-findbox:focus-within {
    border-color: var(--solar-cyan);
    box-shadow: 0 0 10px rgba(var(--solar-cyan-rgb), 0.25);
}

.solar-find-input {
    flex: 1;
    min-width: 0;
    height: 100%;
    border: 0;
    outline: 0;
    background: transparent;
    color: #fff;
    font-size: 13px;
}

.solar-find-input::placeholder { color: var(--solar-muted); }

.solar-find-submit {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--solar-cyan);
}

.solar-chrome-tools {
    display: none;
    align-items: center;
    gap: 4px;
}

.solar-find-toggle,
.solar-burger {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--solar-ink);
    background: var(--solar-bg);
    border: 1px solid var(--solar-line);
}

.solar-menubar { flex: 0 0 auto; }

.solar-menulist {
    display: flex;
    align-items: center;
    gap: 6px;
}

.solar-menulist a {
    display: inline-flex;
    align-items: center;
    height: 32px;
    padding: 0 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 700;
    color: #a5a2c2;
}

.solar-menulist a:hover,
.solar-menulist a.active {
    color: var(--solar-cyan);
    background: #1a1735;
    text-shadow: 0 0 8px rgba(var(--solar-cyan-rgb), 0.4);
}

/* Drawer */
.solar-slide-mask,
.solar-slide-head,
.solar-slide-close,
.solar-slide-label,
.solar-slide-cats,
.solar-slide-pages { display: none; }

.solar-slide {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 1200;
    width: min(80vw, 300px);
    height: 100%;
    background: var(--solar-surface);
    border-left: 1px solid var(--solar-line);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.45);
    transform: translateX(105%);
    transition: transform 0.28s ease;
    overflow-y: auto;
    padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
}

body.solar-slide-open .solar-slide { transform: translateX(0); }

.solar-slide-head {
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 18px;
    border-bottom: 1px solid var(--solar-line);
    background: var(--solar-surface-2);
}

.solar-slide-title {
    font-size: 16px;
    font-weight: 800;
    color: #fff;
}

.solar-slide-close {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    background: var(--solar-bg);
    border: 1px solid var(--solar-line);
    color: var(--solar-cyan);
}

.solar-slide-label {
    margin: 16px 18px 0;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--solar-muted);
}

.solar-slide-cats,
.solar-slide-pages {
    gap: 6px;
    padding: 10px 14px 14px;
}

.solar-slide-cats a,
.solar-slide-pages a {
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 44px;
    padding: 0 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    background: var(--solar-bg);
    border: 1px solid var(--solar-line);
}

.solar-slide-cats a:hover,
.solar-slide-pages a:hover,
.solar-slide-pages a.active {
    color: var(--solar-cyan);
    border-color: rgba(var(--solar-cyan-rgb), 0.45);
    box-shadow: var(--solar-glow);
}

.solar-slide-cats .fa,
.solar-slide-pages .fa {
    width: 1.1em;
    text-align: center;
    color: var(--solar-cyan);
}

/* Shell */
.solar-frame {
    max-width: var(--solar-shell);
    margin: 20px auto;
    padding: 0 20px 40px;
}

/* Banners */
.solar-spotlight {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: 18px;
}

.solar-promo {
    margin: 0;
    border-radius: var(--solar-radius);
    overflow: hidden;
    border: 1px solid var(--solar-line);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.2);
    background: var(--solar-surface);
}

.solar-promo a { display: block; line-height: 0; }
.solar-promo img { width: 100%; height: auto; display: block; }

/* Panels / boards */
.solar-module,
.solar-sectionbox {
    background: var(--solar-surface);
    border: 1px solid var(--solar-line);
    border-radius: var(--solar-radius);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.2);
    margin-bottom: 18px;
    overflow: hidden;
}

.solar-panel-head {
    min-height: 48px;
    padding: 0 18px;
    border-bottom: 1px solid var(--solar-line);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: var(--solar-surface-2);
}

.solar-panel-title {
    margin: 0;
    font-size: 15px;
    font-weight: 800;
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.solar-panel-title .fa {
    color: var(--solar-cyan);
    text-shadow: 0 0 8px rgba(var(--solar-cyan-rgb), 0.4);
}

.solar-morelink {
    font-size: 12px;
    font-weight: 700;
    color: var(--solar-cyan);
}

.solar-pill {
    font-size: 12px;
    font-weight: 700;
    color: var(--solar-muted);
    border: 1px solid var(--solar-line-soft);
    padding: 2px 8px;
    border-radius: 12px;
    background: var(--solar-bg);
}

.solar-pill:hover { color: var(--solar-cyan); border-color: rgba(var(--solar-cyan-rgb), 0.4); }

/* APP icons */
.solar-tiletray {
    display: grid;
    grid-template-columns: repeat(9, minmax(0, 1fr));
    gap: 10px 8px;
    padding: 16px;
}

.solar-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    min-width: 0;
    text-align: center;
}

.solar-tile-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    object-fit: cover;
    background: var(--solar-bg);
    border: 1px solid var(--solar-line);
    box-shadow: 0 0 14px rgba(var(--solar-cyan-rgb), 0.12);
}

.solar-tile:hover .solar-tile-icon {
    border-color: var(--solar-cyan);
    box-shadow: var(--solar-glow);
}

.solar-tile-name {
    font-size: 11px;
    font-weight: 700;
    color: var(--solar-muted);
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.solar-tile:hover .solar-tile-name { color: var(--solar-cyan); }

/* Link cells — surface fill, inset hairlines */
.solar-gridrow {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0;
    background: var(--solar-surface);
}

.solar-gridcell {
    min-height: 44px;
    margin: 0;
    background: var(--solar-surface);
    box-shadow: inset -1px 0 0 var(--solar-line), inset 0 -1px 0 var(--solar-line);
}

.solar-gridcell a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    min-height: 44px;
    padding: 0 10px;
    color: #a5a2c2;
    font-size: 13px;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.solar-gridcell:hover { background: #2c2414; }
.solar-gridcell a:hover {
    color: var(--solar-cyan) !important;
    text-shadow: 0 0 8px rgba(var(--solar-cyan-rgb), 0.4);
}

/* Footer */
.solar-footing {
    background: var(--solar-surface);
    border-top: 1px solid var(--solar-line);
    padding: 24px 20px 32px;
    text-align: center;
    color: var(--solar-muted);
    font-size: 13px;
}

.solar-footing-inner { max-width: var(--solar-shell); margin: 0 auto; }

.solar-footing-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 4px 0;
    margin-bottom: 12px;
}

.solar-footing-links a {
    padding: 0 10px;
    font-weight: 700;
    color: #c5c2db;
    border-right: 1px solid var(--solar-line);
}

.solar-footing-links a:last-child { border-right: 0; }
.solar-footing-links a:hover { color: var(--solar-cyan); }

.solar-footing-contacts { margin: 0 0 10px; }
.solar-reach { margin: 0 10px; }
.solar-reach a {
    color: var(--solar-magenta);
    font-weight: 700;
    text-shadow: 0 0 8px rgba(var(--solar-magenta-rgb), 0.3);
}

.solar-footing-copy { margin: 0 0 8px; }
.solar-footing-copy a { color: #c5c2db; font-weight: 700; }

.solar-caution {
    margin: 0;
    font-size: 11px;
    line-height: 1.55;
    color: #6d6988;
}

.solar-caution .fa { color: #ff9f0a; margin-right: 4px; }

/* Subpages */

.solar-page-wrap {
    max-width: var(--solar-shell);
    margin: 20px auto;
    padding: 0 20px 40px;
}

.solar-page-panel {
    background: var(--solar-surface);
    border: 1px solid var(--solar-line);
    border-radius: var(--solar-radius);
    box-shadow: 0 4px 25px rgba(0, 0, 0, 0.2);
    padding: 28px 30px 32px;
}

.solar-page-panel h2 {
    margin: 0 0 18px;
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 10px;
}

.solar-page-panel h2 .fa { color: var(--solar-cyan); }

.solar-page-body { color: var(--solar-ink); }

.solar-prose-block { margin-bottom: 24px; }

.solar-prose-block h3 {
    margin: 0 0 10px;
    font-size: 16px;
    font-weight: 800;
    color: #fff;
}

.solar-prose-block p {
    margin: 0 0 10px;
    color: var(--solar-muted);
    font-size: 14px;
    line-height: 1.65;
}

.solar-merit-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.solar-merit-grid li {
    padding: 14px;
    border-radius: 8px;
    background: var(--solar-bg);
    border: 1px solid var(--solar-line);
}

.solar-merit-grid strong {
    display: block;
    margin-bottom: 4px;
    color: #fff;
    font-size: 14px;
}

.solar-merit-grid span {
    font-size: 13px;
    color: var(--solar-muted);
    line-height: 1.5;
}

.solar-prose-list { padding-left: 18px; }
.solar-prose-list li {
    list-style: decimal;
    margin: 8px 0;
    color: var(--solar-muted);
    font-size: 14px;
    line-height: 1.6;
}

.solar-guideline-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin: 10px 0;
    font-size: 14px;
    color: var(--solar-muted);
    line-height: 1.55;
}

.solar-guideline-list .fa {
    margin-top: 3px;
    color: var(--solar-cyan);
}

.solar-reach-card {
    padding: 14px 16px;
    border-radius: 8px;
    background: #18152c;
    border: 1px solid var(--solar-line);
}

.solar-reach-card p { margin: 8px 0; color: var(--solar-ink); }
.solar-reach-card a { color: var(--solar-magenta); font-weight: 700; }

.solar-page-note {
    margin-top: 12px;
    font-size: 13px;
    color: var(--solar-muted);
}

.solar-codecap {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 6px;
    background: var(--solar-bg);
    border: 1px solid var(--solar-line);
    color: var(--solar-cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 12px;
    font-weight: 700;
}

.solar-help-item { margin: 14px 0; }
.solar-help-item strong {
    display: block;
    margin-bottom: 4px;
    color: #fff;
    font-size: 14px;
}
.solar-help-item p {
    margin: 0;
    font-size: 14px;
    color: var(--solar-muted);
}

.solar-find-row {
    display: flex;
    gap: 10px;
    margin-bottom: 18px;
}

.solar-find-row input {
    flex: 1;
    height: 44px;
    padding: 0 16px;
    border-radius: 980px;
    border: 1px solid var(--solar-line);
    background: var(--solar-bg);
    color: #fff;
    font-size: 15px;
    outline: 0;
}

.solar-find-row input:focus {
    border-color: var(--solar-cyan);
    box-shadow: 0 0 0 3px rgba(var(--solar-cyan-rgb), 0.15);
}

.solar-find-row button {
    height: 44px;
    padding: 0 20px;
    border-radius: 980px;
    font-weight: 700;
    color: #fff;
    background: linear-gradient(45deg, var(--solar-cyan), var(--solar-magenta));
}

.solar-hits-title {
    margin: 0 0 12px;
    font-size: 15px;
    font-weight: 800;
    color: #fff;
}

.solar-hits-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.solar-hit-item {
    border: 1px solid var(--solar-line);
    border-radius: 8px;
    background: var(--solar-bg);
    overflow: hidden;
}

.solar-hit-link { display: block; padding: 14px; }
.solar-hit-name {
    display: block;
    margin-bottom: 6px;
    font-size: 15px;
    font-weight: 800;
    color: #fff;
}
.solar-hit-desc {
    display: block;
    font-size: 13px;
    color: var(--solar-muted);
    line-height: 1.5;
}

.solar-hit-item:hover {
    border-color: rgba(var(--solar-cyan-rgb), 0.4);
    box-shadow: var(--solar-glow);
}

.solar-find-empty {
    grid-column: 1 / -1;
    padding: 24px;
    text-align: center;
    color: var(--solar-muted);
    border: 1px dashed var(--solar-line);
    border-radius: 8px;
    background: var(--solar-bg);
}

.solar-find-empty .fa { margin-right: 6px; color: var(--solar-cyan); }

/* Responsive */
@media (max-width: 1024px) {
    .solar-tiletray { grid-template-columns: repeat(8, minmax(0, 1fr)); }
    .solar-gridrow { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 768px) {
    body.solar-slide-open { overflow: hidden; }

    .solar-chrome-inner {
        min-height: 56px;
        padding: 8px 14px;
        flex-wrap: wrap;
    }

    .solar-chrome-tools { display: inline-flex; }
    .solar-find-toggle,
    .solar-burger { display: inline-flex; }

    body.solar-find-open .solar-find-toggle {
        color: var(--solar-cyan);
        border-color: rgba(var(--solar-cyan-rgb), 0.45);
    }

    .solar-menubar { display: none; }
    .solar-logo { flex: 1 1 auto; }
    .solar-logo-text { max-width: none; }

    .solar-findbox {
        display: none;
        order: 3;
        flex: 1 1 100%;
        max-width: none;
        margin: 4px 0 0;
        height: 40px;
    }

    body.solar-find-open .solar-findbox { display: flex; }
    .solar-find-input { font-size: 16px; }

    .solar-slide-mask {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1190;
        background: rgba(0, 0, 0, 0.55);
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.22s ease;
    }

    body.solar-slide-open .solar-slide-mask {
        opacity: 1;
        pointer-events: auto;
    }

    .solar-slide-head,
    .solar-slide-close,
    .solar-slide-pages { display: flex; }
    .solar-slide-pages { flex-direction: column; }
    .solar-slide-label { display: block; }
    .solar-slide-cats { display: flex; flex-direction: column; }

    .solar-frame,
    .solar-page-wrap { padding: 0 14px 32px; margin-top: 14px; }
    .solar-spotlight { grid-template-columns: 1fr; gap: 10px; }

    .solar-tiletray {
        grid-template-columns: repeat(5, minmax(0, 1fr));
        gap: 10px 6px;
        padding: 14px 12px;
    }

    .solar-tile-icon { width: 50px; height: 50px; border-radius: 12px; }
    .solar-gridrow { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .solar-gridcell a { font-size: 12px; padding: 0 6px; min-height: 40px; }

    .solar-page-panel { padding: 18px 14px 22px; }
    .solar-page-panel h2 { font-size: 18px; }
    .solar-merit-grid { grid-template-columns: 1fr; }
    .solar-find-row { flex-direction: column; }
    .solar-find-row button { width: 100%; }
    .solar-hits-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .solar-gridrow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .solar-tile-icon { width: 46px; height: 46px; }
    .solar-tile-name { font-size: 10px; }
}

/* Theme geometry fingerprint (8_5) */
:root {
    --solar-bg: #120e06 !important;
    --solar-surface: #1e180c !important;
    --solar-surface-2: #261e10 !important;
    --solar-cyan: #ffb300 !important;
    --solar-magenta: #ffca28 !important;
    --solar-cyan-rgb: 255, 179, 0 !important;
    --solar-magenta-rgb: 255, 202, 40 !important;
    --solar-radius: 14px !important;
    --solar-shell: 1100px !important;
}
.solar-frame,
.solar-page-wrap,
.solar-footing-inner,
.solar-chrome-inner {
    max-width: 1100px !important;
}
.solar-module,
.solar-sectionbox,
.solar-page-panel,
.solar-promo {
    border-radius: 14px !important;
}
.solar-gridrow {
    gap: 0 !important;
    background: var(--solar-surface) !important;
}
.solar-gridcell {
    border: 0 !important;
    background: var(--solar-surface) !important;
    box-shadow: inset -1px 0 0 var(--solar-line), inset 0 -1px 0 var(--solar-line) !important;
}
@media (min-width: 769px) {
    .solar-tiletray {
        grid-template-columns: repeat(9, minmax(0, 1fr)) !important;
    }
    .solar-gridrow {
        grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
    }
}
@media (max-width: 768px) {
    .solar-slide-cats {
        display: flex !important;
        flex-direction: column !important;
    }
    .solar-slide-label {
        display: block !important;
    }
    .solar-tiletray {
        grid-template-columns: repeat(5, minmax(0, 1fr)) !important;
    }
    .solar-gridrow {
        grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    }
}
@media (max-width: 480px) {
    .solar-gridrow {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}