:root {
--bg: #fbfaf7; --surface: #ffffff; --ink: #16181d; --ink-2: #4a4f5a; --ink-3: #6f7580;
--line: #e7e4dc; --accent: #5b2be0; --accent-ink: #ffffff; --accent-soft: #efeafd;
--code-bg: #f3f1eb; --hero: #120c2b; --hero-ink: #ece8fb;
--radius: 10px; --wrap: 1180px; --read: 720px;
--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
--serif: Georgia, "Iowan Old Style", "Times New Roman", serif;
--mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
color-scheme: light;
}
@media (prefers-color-scheme: dark) {
:root:not([data-theme="light"]) {
--bg: #111317; --surface: #181b21; --ink: #ecedf0; --ink-2: #b7bcc6; --ink-3: #8b919c;
--line: #2a2e36; --accent: #a78bfa; --accent-ink: #1a103d; --accent-soft: #241c42; --code-bg: #1f232a;
--hero: #0d0920; color-scheme: dark;
}
}
:root[data-theme="dark"] {
--bg: #111317; --surface: #181b21; --ink: #ecedf0; --ink-2: #b7bcc6; --ink-3: #8b919c;
--line: #2a2e36; --accent: #a78bfa; --accent-ink: #1a103d; --accent-soft: #241c42; --code-bg: #1f232a;
--hero: #0d0920; color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 17px/1.7 var(--font); }
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
.sr-only { position: absolute !important; clip: rect(1px,1px,1px,1px); width: 1px; height: 1px; overflow: hidden; white-space: nowrap; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 999; background: var(--surface); padding: 8px 14px; }
.skip-link:focus { left: 8px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.site-header { background: var(--surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.site-header .wrap { display: flex; align-items: center; gap: 20px; min-height: 64px; position: relative; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 1.25rem; letter-spacing: -.02em; white-space: nowrap; }
.brand .dot { color: var(--accent); }
.brand img { height: 36px; width: auto; }
.nav { margin-left: auto; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.nav a { display: block; padding: 8px 12px; border-radius: 8px; color: var(--ink-2); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); background: var(--accent-soft); }
.header-tools { display: flex; gap: 6px; align-items: center; }
.icon-btn { background: none; border: 1px solid var(--line); color: var(--ink); width: 40px; height: 40px; border-radius: 8px; cursor: pointer; display: grid; place-items: center; text-decoration: none; }
.icon-btn svg { width: 18px; height: 18px; }
.menu-toggle { display: none; }
.header-cta { margin-left: 6px; }
@media (max-width: 900px) {
.menu-toggle { display: grid; }
.nav { position: absolute; top: 64px; left: 0; right: 0; background: var(--surface); border-bottom: 1px solid var(--line); display: none; }
.nav.open { display: block; }
.nav ul { flex-direction: column; padding: 8px 16px 16px; }
.header-tools { margin-left: auto; }
.header-tools .header-cta { display: none; }
}
.search-panel { display: none; border-top: 1px solid var(--line); background: var(--surface); padding: 14px 0; }
.search-panel.open { display: block; }
.search-form { display: flex; gap: 8px; }
.search-form input { flex: 1; min-width: 0; padding: 10px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--bg); color: var(--ink); font: inherit; }
.btn { display: inline-flex; align-items: center; gap: 8px; background: var(--accent); color: var(--accent-ink); border: 1px solid var(--accent); padding: 11px 20px; border-radius: 8px; font: inherit; font-weight: 700; cursor: pointer; text-decoration: none; line-height: 1.3; }
.btn:hover { filter: brightness(1.08); text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.light { background: #fff; color: #120c2b; border-color: #fff; }
.btn.outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn.sm { padding: 8px 14px; font-size: .92rem; }
.ad-slot { margin: 28px auto; text-align: center; min-height: 280px; overflow: hidden; }
.ad-slot::before { content: "Advertisement"; display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.ad-sidebar { min-height: 600px; }
.layout { display: grid; grid-template-columns: minmax(0,1fr) 300px; gap: 48px; padding-top: 32px; padding-bottom: 56px; }
@media (max-width: 960px) { .layout { grid-template-columns: minmax(0,1fr); gap: 32px; } }
.hero { padding-top: 48px; padding-bottom: 8px; }
.hero h1 { font-family: var(--serif); font-size: clamp(2rem, 4.5vw, 3.1rem); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 12px; max-width: 20ch; }
.hero p { color: var(--ink-2); font-size: 1.15rem; margin: 0; max-width: 60ch; }
.section-title { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); margin: 0 0 18px; font-weight: 700; }
.post-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 28px; }
@media (max-width: 640px) { .post-grid { grid-template-columns: minmax(0,1fr); } }
.post-grid.three { grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
@media (max-width: 860px) { .post-grid.three { grid-template-columns: minmax(0,1fr); } }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.card-thumb { display: block; aspect-ratio: 16/9; background: var(--accent-soft); overflow: hidden; }
.card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.card-body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card h2, .card h3 { font-size: 1.15rem; line-height: 1.35; margin: 0; letter-spacing: -.01em; }
.card h2 a, .card h3 a { color: var(--ink); text-decoration: none; }
.card h2 a:hover, .card h3 a:hover { color: var(--accent); }
.card p { margin: 0; color: var(--ink-2); font-size: .97rem; }
.card.featured { grid-column: 1 / -1; flex-direction: row; }
.card.featured .card-thumb { flex: 0 0 52%; align-self: center; }
.card.featured h2 { font-size: 1.6rem; font-family: var(--serif); }
@media (max-width: 760px) { .card.featured { flex-direction: column; } .card.featured .card-thumb { flex-basis: auto; width: 100%; } }
.meta { font-size: .85rem; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 6px 14px; }
.cat-pill { display: inline-block; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--accent); text-decoration: none; }
.breadcrumbs { font-size: .85rem; color: var(--ink-3); margin-bottom: 14px; }
.breadcrumbs a { color: var(--ink-3); }
.entry-header h1 { font-family: var(--serif); font-size: clamp(1.9rem, 4vw, 2.7rem); line-height: 1.2; letter-spacing: -.02em; margin: 8px 0 14px; }
.entry-header .lede { font-size: 1.15rem; color: var(--ink-2); margin: 0 0 14px; }
.entry-thumb { margin: 24px 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/9; background: var(--accent-soft); }
.entry-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.prose { max-width: var(--read); }
.prose h2 { font-size: 1.6rem; line-height: 1.3; margin: 2.2em 0 .6em; letter-spacing: -.01em; scroll-margin-top: 84px; }
.prose h3 { font-size: 1.25rem; margin: 1.8em 0 .5em; scroll-margin-top: 84px; }
.prose p, .prose ul, .prose ol { margin: 0 0 1.2em; }
.prose li { margin-bottom: .4em; }
.prose blockquote { margin: 1.6em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--accent); color: var(--ink-2); font-style: italic; }
.prose code { background: var(--code-bg); padding: 2px 6px; border-radius: 5px; font: .9em var(--mono); overflow-wrap: anywhere; }
.prose pre { background: var(--code-bg); padding: 16px; border-radius: 8px; overflow-x: auto; font: .9rem/1.6 var(--mono); }
.prose pre code { background: none; padding: 0; overflow-wrap: normal; }
.prose .table-wrap { overflow-x: auto; margin: 1.4em 0; }
.prose table { width: 100%; border-collapse: collapse; font-size: .95rem; min-width: 520px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.prose th { background: var(--accent-soft); }
.prose .callout { background: var(--accent-soft); border-radius: var(--radius); padding: 18px 20px; margin: 1.6em 0; }
.prose .callout p:last-child { margin-bottom: 0; }
.prose img { border-radius: 8px; }
.toc { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 20px; margin: 1.6em 0; }
.toc summary { font-weight: 800; cursor: pointer; }
.toc ol { margin: 10px 0 0; padding-left: 1.3em; }
.toc ul { list-style: none; margin: 4px 0 6px; padding-left: 1em; }
.toc li { margin: 4px 0; font-size: .95rem; }
.toc a { color: var(--ink-2); text-decoration: none; }
.toc a:hover { color: var(--accent); text-decoration: underline; }
.tags { margin: 28px 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags span { font-size: .85rem; padding: 4px 12px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink-2); }
.share { display: flex; gap: 8px; flex-wrap: wrap; margin: 24px 0; align-items: center; font-size: .9rem; color: var(--ink-3); }
.share a { padding: 6px 12px; border-radius: 8px; border: 1px solid var(--line); color: var(--ink-2); text-decoration: none; font-weight: 600; }
.box { display: flex; gap: 16px; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); margin: 32px 0; max-width: var(--read); }
.box h3 { margin: 0 0 4px; font-size: 1.05rem; }
.box p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.avatar { flex: 0 0 56px; height: 56px; border-radius: 50%; background: var(--accent); color: var(--accent-ink); display: grid; place-items: center; font-weight: 800; font-size: 1.3rem; }
.box.cta { background: var(--accent-soft); border-color: transparent; align-items: center; flex-wrap: wrap; justify-content: space-between; }
.related { margin: 40px 0; }
.sidebar .widget { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin-bottom: 24px; }
.sidebar .widget-title { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-3); margin: 0 0 12px; }
.sidebar ul { list-style: none; margin: 0; padding: 0; }
.sidebar li { padding: 8px 0; border-bottom: 1px solid var(--line); line-height: 1.45; }
.sidebar li:last-child { border-bottom: 0; }
.sidebar a { color: var(--ink); text-decoration: none; }
.sidebar a:hover { color: var(--accent); }
.sidebar .count { color: var(--ink-3); font-size: .85rem; }
.sticky-side { position: sticky; top: 88px; }
.archive-header { padding-bottom: 24px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.archive-header h1 { font-family: var(--serif); margin: 0 0 6px; font-size: 2rem; line-height: 1.2; }
.archive-header p { color: var(--ink-2); margin: 0; }
.pagination { margin: 40px 0 0; display: flex; gap: 6px; flex-wrap: wrap; }
.pagination a, .pagination span { padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px; text-decoration: none; color: var(--ink); background: var(--surface); }
.pagination .current { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.page-narrow { max-width: var(--read); margin: 0 auto; padding-top: 40px; padding-bottom: 64px; }
.page-narrow h1 { font-family: var(--serif); font-size: clamp(1.9rem, 4vw, 2.6rem); line-height: 1.2; margin: 0 0 20px; }
.search-results { list-style: none; padding: 0; margin: 24px 0; }
.search-results li { padding: 16px 0; border-bottom: 1px solid var(--line); }
.search-results a { font-weight: 700; font-size: 1.1rem; color: var(--ink); text-decoration: none; }
.search-results p { margin: 4px 0 0; color: var(--ink-2); font-size: .95rem; }
.site-footer { border-top: 1px solid var(--line); background: var(--surface); padding: 40px 0 28px; font-size: .92rem; color: var(--ink-2); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: minmax(0,1fr); } }
.site-footer h4 { margin: 0 0 10px; color: var(--ink); font-size: .95rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 6px 0; }
.site-footer a { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover { color: var(--accent); }
.footer-bottom { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: .85rem; color: var(--ink-3); display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--accent); z-index: 60; }
.page-404 { text-align: center; padding: 80px 0; }
.page-404 h1 { font-family: var(--serif); font-size: 3rem; margin: 0; }
.c-hero { background: var(--hero); color: var(--hero-ink); padding: 88px 0 96px; position: relative; overflow: hidden; }
.c-hero::after { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 80% at 85% 20%, rgba(139,92,246,.35), transparent 70%); pointer-events: none; }
.c-hero .wrap { position: relative; z-index: 1; }
.eyebrow { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #c4b5fd; margin-bottom: 18px; }
.c-hero h1 { font-family: var(--serif); font-size: clamp(2.3rem, 5.6vw, 4rem); line-height: 1.08; letter-spacing: -.025em; margin: 0 0 22px; max-width: 16ch; color: #fff; }
.c-hero p { font-size: 1.2rem; max-width: 56ch; margin: 0 0 32px; color: #d6d0f2; }
.c-hero .actions { display: flex; flex-wrap: wrap; gap: 12px; }
.c-hero .proof { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 48px; padding-top: 28px; border-top: 1px solid rgba(255,255,255,.12); font-size: .95rem; color: #b7aee0; }
.c-hero .proof strong { color: #fff; }
.c-section { padding: 80px 0; }
.c-section.alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.c-head { max-width: 640px; margin-bottom: 40px; }
.c-head h2 { font-family: var(--serif); font-size: clamp(1.8rem, 3.6vw, 2.5rem); line-height: 1.15; letter-spacing: -.02em; margin: 0 0 12px; }
.c-head p { color: var(--ink-2); margin: 0; font-size: 1.1rem; }
.kicker { font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; display: block; }
.svc-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 20px; }
@media (max-width: 1100px) { .svc-grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (max-width: 900px) { .svc-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 600px) { .svc-grid { grid-template-columns: minmax(0,1fr); } }
.svc { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 26px; display: flex; flex-direction: column; gap: 10px; text-decoration: none; color: var(--ink); transition: border-color .15s, transform .15s; }
.c-section.alt .svc { background: var(--bg); }
.svc:hover { border-color: var(--accent); transform: translateY(-2px); }
.svc .ico { width: 44px; height: 44px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; }
.svc .ico svg { width: 22px; height: 22px; }
.svc h3 { margin: 4px 0 0; font-size: 1.15rem; }
.svc p { margin: 0; color: var(--ink-2); font-size: .97rem; flex: 1; }
.svc .more { font-weight: 700; font-size: .92rem; color: var(--accent); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0,1fr); gap: 32px; } }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.ticks li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; }
.ticks li::before { content: ""; width: 22px; height: 22px; margin-top: 3px; border-radius: 50%; background: var(--accent-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235b2be0' stroke-width='3'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/14px no-repeat; }
.ticks strong { display: block; }
.ticks span { color: var(--ink-2); font-size: .97rem; }
.steps { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 20px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 560px) { .steps { grid-template-columns: minmax(0,1fr); } }
.step { padding: 24px; border-radius: 14px; background: var(--surface); border: 1px solid var(--line); }
.step::before { counter-increment: step; content: "0" counter(step); display: block; font-family: var(--serif); font-size: 1.8rem; color: var(--accent); margin-bottom: 8px; }
.step h3 { margin: 0 0 6px; font-size: 1.05rem; }
.step p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.cta-band { background: var(--hero); color: #fff; border-radius: 18px; padding: 48px; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.cta-band h2 { font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 0 0 6px; line-height: 1.2; color: #fff; }
.cta-band p { margin: 0; color: #d6d0f2; }
.cta-band .actions { display: flex; gap: 12px; flex-wrap: wrap; }
@media (max-width: 600px) { .cta-band { padding: 32px 24px; } }
.page-hero { padding: 64px 0 40px; border-bottom: 1px solid var(--line); background: var(--surface); }
.page-hero h1 { font-family: var(--serif); font-size: clamp(2rem, 4.5vw, 3rem); line-height: 1.12; letter-spacing: -.02em; margin: 0 0 12px; max-width: 22ch; }
.page-hero p { color: var(--ink-2); font-size: 1.15rem; margin: 0; max-width: 60ch; }
.feature-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; }
@media (max-width: 600px) { .feature-list { grid-template-columns: minmax(0,1fr); } }
.feature-list li { padding-left: 26px; position: relative; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 800; }
.svc-detail { padding: 48px 0; border-bottom: 1px solid var(--line); }
.svc-detail:last-child { border-bottom: 0; }
.svc-detail h2 { font-family: var(--serif); font-size: 1.9rem; margin: 0 0 10px; }
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { font-weight: 700; cursor: pointer; font-size: 1.05rem; }
.faq details p { margin: 10px 0 0; color: var(--ink-2); }
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; }
@media (max-width: 860px) { .contact-grid { grid-template-columns: minmax(0,1fr); } }
.form { display: grid; gap: 16px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: .95rem; }
.form input, .form select, .form textarea { width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 8px; background: var(--surface); color: var(--ink); font: inherit; font-weight: 400; }
.form textarea { min-height: 150px; resize: vertical; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .form .row { grid-template-columns: minmax(0,1fr); } }
.form .hp { position: absolute; left: -9999px; }
.notice { padding: 14px 18px; border-radius: 10px; margin-bottom: 20px; font-weight: 600; }
.notice.ok { background: var(--accent-soft); color: var(--ink); }
.notice.err { background: #fde8e8; color: #7f1d1d; }
.contact-card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 26px; }
.contact-card h3 { margin: 0 0 14px; }
.contact-card dl { margin: 0; display: grid; gap: 14px; }
.contact-card dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-3); font-weight: 700; }
.contact-card dd { margin: 0; }
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 40; width: 54px; height: 54px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; box-shadow: 0 6px 20px rgba(0,0,0,.18); }
.wa-float svg { width: 28px; height: 28px; }
.form-note { font-size: .85rem; color: var(--ink-3); margin: 0; }
.pf-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
@media (max-width: 900px) { .pf-grid { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 600px) { .pf-grid { grid-template-columns: minmax(0,1fr); } }
.pf { margin: 0; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; display: flex; flex-direction: column; }
.c-section.alt .pf { background: var(--bg); }
.pf[hidden] { display: none; }
.pf-img { aspect-ratio: 2/1; background: linear-gradient(135deg, var(--accent-soft), var(--surface)); overflow: hidden; }
.pf-img img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; transition: transform .4s; }
.pf:hover .pf-img img { transform: scale(1.03); }
.pf-ph { height: 100%; display: grid; place-items: center; padding: 20px; text-align: center; font-family: var(--serif); font-size: 1.3rem; color: var(--accent); }
.pf figcaption { padding: 18px 20px 22px; display: grid; gap: 6px; }
.pf h3 { margin: 0; font-size: 1.1rem; line-height: 1.35; }
.pf h3 a { color: var(--ink); text-decoration: none; }
.pf p { margin: 0; color: var(--ink-2); font-size: .95rem; }
.pf-filter { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.pf-filter button { font: inherit; font-weight: 600; font-size: .92rem; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); cursor: pointer; }
.pf-filter button.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.brand img { height: 40px; width: auto; display: block; }
.brand .l-dark { display: none; }
.brand-sub { font-weight: 700; font-size: 1rem; color: var(--ink-3); border-left: 1px solid var(--line); padding-left: 10px; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .brand .l-light { display: none; } :root:not([data-theme="light"]) .brand .l-dark { display: block; } }
:root[data-theme="dark"] .brand .l-light { display: none; }
:root[data-theme="dark"] .brand .l-dark { display: block; }
@media (max-width: 420px) { .brand img { height: 34px; } }