:root {
  color-scheme: dark;
  --bg: #090a0d;
  --surface: #111217;
  --surface-strong: #17181f;
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(255, 255, 255, 0.17);
  --text: #f4f5f7;
  --muted: #999ca6;
  --accent: #ff356e;
  --accent-soft: rgba(255, 53, 110, 0.12);
  --page: 1180px;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body { min-width: 320px; min-height: 100vh; margin: 0; color: var(--text); background: var(--bg); line-height: 1.6; }
button, input { font: inherit; }
button { color: inherit; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, input:focus-visible, summary:focus-visible { outline: 2px solid #ff759f; outline-offset: 3px; }
[hidden] { display: none !important; }
.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; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 8px 12px; color: #fff; background: var(--accent); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 70; color: #fff; border-bottom: 1px solid rgba(255,255,255,.025); background: rgba(10,10,15,.1); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; width: min(100%, 1440px); height: 76px; margin: 0 auto; padding: 0 48px; }
.brand-area { display: flex; align-items: center; flex: 0 0 auto; }
.brand { display: inline-flex; align-items: center; min-height: 44px; }
.brand img { display: block; width: auto; height: 32px; }
.desktop-nav { display: flex; align-items: center; gap: 30px; height: 100%; }
.nav-group { display: flex; align-items: center; height: 100%; }
.nav-link { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 0; border: 0; color: rgba(255,255,255,.85); background: transparent; font-size: 15px; font-weight: 500; text-decoration: none; white-space: nowrap; cursor: pointer; transition: color .18s; }
.nav-trigger { gap: 10px; }
.nav-link:hover, .nav-trigger[aria-expanded="true"] { color: #fff; }
.chevron { width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); transition: transform .2s; }
.nav-trigger[aria-expanded="true"] .chevron { transform: rotate(225deg) translate(-1px, -1px); }
.nav-popover { position: absolute; top: calc(100% + 12px); left: 50%; z-index: 34; width: min(1120px, calc(100% - 80px)); padding: 26px 26px 30px; border: 1px solid rgba(255,255,255,.9); border-radius: 22px; color: #211a22; background: radial-gradient(ellipse at 100% 0, rgba(255,223,234,.6), transparent 48%), linear-gradient(130deg, #fff, #faf9fb); box-shadow: 0 26px 70px rgba(0,0,0,.26), 0 8px 20px rgba(0,0,0,.08); transform: translateX(-50%); }
.nav-popover::before { content: ""; position: absolute; right: 0; bottom: 100%; left: 0; height: 14px; }
.nav-popover-heading { display: flex; align-items: center; gap: 20px; padding: 0 16px; margin-bottom: 18px; color: #746977; font-size: 12px; font-weight: 500; }
.nav-popover-heading i { flex: 1; height: 1px; background: #ebe6ec; }
.nav-popover-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.nav-popover-card { position: relative; display: flex; align-items: flex-start; min-height: 156px; gap: 15px; padding: 24px 20px 26px; border: 1px solid transparent; border-radius: 14px; color: inherit; text-decoration: none; transition: background .18s, border-color .18s, transform .18s; }
.nav-popover-card:hover, .nav-popover-card:focus-visible { border-color: #f3dce4; background: #fff; transform: translateY(-2px); }
.nav-popover-icon { display: grid; flex: 0 0 42px; width: 42px; height: 42px; place-items: center; border-radius: 11px; background: #ffedf3; }
.nav-popover-icon img { display: block; width: 25px; height: 25px; }
.nav-popover-card > span:nth-child(2) { display: flex; min-width: 0; flex-direction: column; gap: 12px; }
.nav-popover-card strong { color: #201b23; font-size: 17px; font-weight: 600; }
.nav-popover-card small { max-width: 230px; color: #7b707f; font-size: 13px; line-height: 1.85; }
.nav-popover-card > i { position: absolute; right: 20px; bottom: 18px; width: 14px; height: 1px; background: #d393a7; opacity: 0; transform: translateX(-5px); transition: opacity .2s, transform .2s; }
.nav-popover-card > i::after { content: ""; position: absolute; top: -2px; right: 0; width: 5px; height: 5px; border-top: 1px solid #d393a7; border-right: 1px solid #d393a7; transform: rotate(45deg); }
.nav-popover-card:hover > i, .nav-popover-card:focus-visible > i { opacity: 1; transform: translateX(0); }
.workspace-link, .mobile-workspace-link { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; flex: 0 0 auto; padding: 0 22px; border-radius: 28px; color: #fff; background: var(--accent); font-size: 13px; font-weight: 600; text-decoration: none; }
.workspace-link:hover, .mobile-workspace-link:hover { background: #f5215e; box-shadow: 0 0 22px rgba(255,53,110,.2); }
.mobile-menu-button { display: none; width: 44px; height: 44px; padding: 12px; border: 0; background: transparent; cursor: pointer; }
.mobile-menu-button span { display: block; width: 18px; height: 1.5px; margin: 4px auto; border-radius: 2px; background: #fff; }

.mobile-nav-backdrop { position: fixed; inset: 0; z-index: 78; background: rgba(0,0,0,.68); backdrop-filter: blur(3px); }
.mobile-nav { position: fixed; inset: 0 0 0 auto; z-index: 80; display: flex; flex-direction: column; width: min(380px, 92vw); padding: 20px; border-left: 1px solid var(--line); background: #111217; box-shadow: -20px 0 60px rgba(0,0,0,.45); transform: translateX(102%); transition: transform .24s ease; }
.mobile-nav.is-open { transform: translateX(0); }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.mobile-nav-header > img { display: block; width: auto; height: 28px; }
.mobile-nav-header button { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid var(--line); border-radius: 7px; background: transparent; font-size: 24px; cursor: pointer; }
.mobile-nav nav { display: grid; padding-top: 14px; }
.mobile-nav nav > a, .mobile-nav summary { min-height: 48px; padding: 12px; border-radius: 7px; color: #e1e2e6; text-decoration: none; cursor: pointer; list-style: none; }
.mobile-nav nav > a:hover, .mobile-nav summary:hover, .mobile-nav .is-current { color: #fff; background: rgba(255,53,110,.1); }
.mobile-nav details { border-bottom: 1px solid var(--line); }
.mobile-nav summary { display: flex; align-items: center; justify-content: space-between; }
.mobile-nav summary::after { content: "+"; color: var(--muted); }
.mobile-nav details[open] summary::after { content: "−"; }
.mobile-nav details a { display: block; margin: 1px 0 1px 18px; padding: 9px 12px; color: var(--muted); font-size: 13px; text-decoration: none; }
.mobile-nav details a:hover { color: #fff; }
.mobile-workspace-link { margin-top: auto; }

main { padding-top: 76px; }
.intro-band { border-bottom: 1px solid var(--line); background: #0d0e12; }
.intro-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(360px, 520px); align-items: end; gap: 64px; width: min(calc(100% - 40px), var(--page)); margin: 0 auto; padding: 48px 0 42px; }
.eyebrow { margin: 0 0 9px; color: var(--accent); font-size: 11px; font-weight: 750; letter-spacing: .12em; }
h1 { margin: 0; font-size: clamp(30px, 4vw, 44px); line-height: 1.2; letter-spacing: 0; }
.intro-copy { max-width: 650px; margin: 12px 0 0; color: var(--muted); font-size: 15px; }
.hero-search { display: flex; align-items: center; min-height: 50px; border: 1px solid var(--line-strong); border-radius: 8px; background: #14151a; transition: border-color .2s, box-shadow .2s; }
.hero-search:focus-within { border-color: rgba(255,53,110,.65); box-shadow: 0 0 0 3px rgba(255,53,110,.1); }
.search-icon { padding-left: 16px; color: var(--muted); font-size: 22px; }
.hero-search input { min-width: 0; flex: 1; padding: 0 12px; border: 0; outline: 0; color: #fff; background: transparent; }
.hero-search input::placeholder { color: #747781; }
.hero-search button { height: 36px; margin-right: 7px; padding: 0 18px; border: 0; border-radius: 6px; color: #fff; background: var(--accent); font-weight: 650; cursor: pointer; }
.hero-search button:hover { background: #f6205e; }
.workspace { display: grid; grid-template-columns: minmax(0, 1fr) 294px; gap: 34px; width: min(calc(100% - 40px), var(--page)); margin: 22px auto 72px; }
.content-column { min-width: 0; }
.view-toolbar { display: flex; align-items: center; justify-content: space-between; min-height: 52px; border-bottom: 1px solid var(--line); }
.content-tabs { align-self: stretch; display: flex; gap: 24px; }
.content-tab { position: relative; padding: 0 2px; border: 0; color: var(--muted); background: transparent; font-weight: 650; cursor: pointer; }
.content-tab span { margin-left: 3px; color: #696c75; font-size: 10px; }
.content-tab:hover, .content-tab.is-active { color: #fff; }
.content-tab.is-active::after { content: ""; position: absolute; right: 0; bottom: -1px; left: 0; height: 2px; background: var(--accent); }
.sort-control { display: flex; padding: 3px; border: 1px solid var(--line); border-radius: 7px; background: rgba(255,255,255,.025); }
.sort-button { min-width: 58px; height: 30px; padding: 0 10px; border: 0; border-radius: 5px; color: var(--muted); background: transparent; font-size: 12px; cursor: pointer; }
.sort-button.is-active { color: #fff; background: #2a2b32; }
.category-row { display: flex; gap: 8px; padding: 18px 0 10px; overflow-x: auto; scrollbar-width: none; }
.category-row::-webkit-scrollbar { display: none; }
.category-button { flex: 0 0 auto; height: 32px; padding: 0 13px; border: 1px solid var(--line); border-radius: 6px; color: #aeb0b8; background: transparent; font-size: 12px; cursor: pointer; }
.category-button:hover { color: #fff; border-color: var(--line-strong); }
.category-button.is-active { color: #fff; border-color: rgba(255,53,110,.5); background: var(--accent-soft); }
.content-list { margin-top: 12px; border-top: 1px solid var(--line); }
.content-item { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 22px; min-height: 0; padding: 22px 3px; border-bottom: 1px solid var(--line); }
.content-item.is-entering { animation: item-enter .28s ease both; }
.content-item.is-removing { overflow: hidden; min-height: 0; max-height: 190px; opacity: 0; transform: translateX(8px); transition: max-height .16s ease, padding .16s ease, opacity .12s ease, transform .16s ease; }
.content-item:hover h2 { color: #fff; }
.item-kicker { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-start; gap: 6px 10px; margin-bottom: 8px; color: #777a84; font-size: 11px; }
.item-kicker-primary, .item-kicker-stats { display: flex; align-items: center; gap: 8px; }
.item-kicker-stats { white-space: nowrap; }
.type-label { color: var(--accent); font-weight: 750; }
.content-item h2 { margin: 0; color: #e5e6ea; font-size: 18px; line-height: 1.5; font-weight: 650; letter-spacing: 0; transition: color .2s; }
.content-item h2 a { color: inherit; text-decoration: none; cursor: pointer; }
.item-summary { display: -webkit-box; margin: 8px 0 12px; overflow: hidden; color: #999ca5; font-size: 13px; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.item-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; color: #737680; font-size: 11px; }
.tag-button { padding: 2px 7px; border: 0; border-radius: 4px; color: #b6b8c0; background: rgba(255,255,255,.06); cursor: pointer; }
.tag-button:hover { color: #fff; background: rgba(255,255,255,.1); }
.item-actions { display: flex; align-self: center; align-items: center; }
.save-button { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid var(--line); border-radius: 7px; color: #a9abb3; background: transparent; font-size: 20px; line-height: 1; cursor: pointer; }
.save-button:hover { color: #fff; border-color: var(--line-strong); }
.save-button.is-active { color: #fff; border-color: rgba(255,53,110,.5); background: var(--accent-soft); }
.empty-state { padding: 70px 20px; border-bottom: 1px solid var(--line); text-align: center; }
.empty-symbol { color: #555861; font-size: 44px; }
.empty-state h2 { margin: 8px 0 4px; font-size: 18px; }
.empty-state p { margin: 0 0 18px; color: var(--muted); font-size: 13px; }
.empty-state button { height: 34px; padding: 0 14px; border: 1px solid var(--line-strong); border-radius: 6px; background: transparent; cursor: pointer; }
.pagination { display: flex; align-items: center; justify-content: center; gap: 7px; padding-top: 24px; }
.page-button { display: grid; min-width: 36px; height: 36px; padding: 0 9px; place-items: center; border: 1px solid var(--line); border-radius: 6px; color: #a9abb3; background: transparent; font-size: 12px; cursor: pointer; }
.page-button:hover:not(:disabled) { color: #fff; border-color: var(--line-strong); }
.page-button.is-active { color: #fff; border-color: var(--accent); background: var(--accent); }
.page-button:disabled { opacity: .35; cursor: not-allowed; }

.side-column { display: flex; flex-direction: column; gap: 14px; }
.side-section { padding: 18px; border: 1px solid var(--line); border-radius: 8px; background: rgba(255,255,255,.025); }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 14px; }
.section-heading h2 { margin: 0; font-size: 14px; }
.section-heading span { color: #696c75; font-size: 10px; }
.topic-list { display: flex; flex-wrap: wrap; gap: 8px; }
.topic-list button { padding: 5px 9px; border: 1px solid var(--line); border-radius: 5px; color: #aeb0b7; background: transparent; font-size: 11px; cursor: pointer; }
.topic-list button:hover { color: #fff; border-color: rgba(255,53,110,.45); }
.hot-list { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; counter-reset: hot; }
.hot-list li { counter-increment: hot; display: grid; grid-template-columns: 20px 1fr; gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.hot-list li:last-child { border-bottom: 0; }
.hot-list li::before { content: counter(hot, decimal-leading-zero); color: #686b74; font-size: 10px; line-height: 1.8; }
.hot-list a { color: #bfc1c7; font-size: 12px; line-height: 1.55; text-decoration: none; }
.hot-list a:hover { color: #fff; }
.product-entry h2 { margin: 0 0 7px; font-size: 17px; }
.product-entry > p:not(.eyebrow) { margin: 0 0 15px; color: var(--muted); font-size: 12px; }
.product-entry a { color: #ff759f; font-size: 12px; font-weight: 650; text-decoration: none; }
.product-entry a:hover { color: #fff; }

.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; width: min(calc(100% - 40px), var(--page)); margin: 0 auto; padding: 30px 0 42px; border-top: 1px solid var(--line); color: #72757e; font-size: 11px; }
.site-footer div { display: flex; flex-direction: column; }
.site-footer strong { color: #c9cbd1; font-size: 13px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-footer a { color: #898c95; text-decoration: none; }
.site-footer a:hover { color: #fff; }

.detail-dialog { width: 100%; max-width: none; height: 100dvh; max-height: none; margin: 0; padding: 0; border: 0; color: var(--text); background: var(--bg); scrollbar-gutter: stable both-edges; }
.detail-dialog::backdrop { background: rgba(0,0,0,.82); }
.detail-shell { width: min(calc(100% - 40px), var(--page)); margin: 0 auto; padding: 26px 0 72px; }
.detail-header { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; padding: 10px 0 18px; border-bottom: 1px solid var(--line); background: rgba(9,10,13,.94); backdrop-filter: blur(16px); }
.back-button, .detail-save-button { display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 12px; border: 1px solid var(--line); border-radius: 7px; color: #c4c6cc; background: #121318; cursor: pointer; }
.back-button:hover, .detail-save-button:hover { color: #fff; border-color: var(--line-strong); }
.detail-save-button.is-active { color: #fff; border-color: rgba(255,53,110,.5); background: var(--accent-soft); }
#detailContent, .detail-related { width: min(100%, calc(var(--page) - 328px)); margin-inline: auto; }
#detailContent { padding: 42px 0 16px; }
#detailContent h1 { max-width: 800px; font-size: clamp(29px, 5vw, 42px); line-height: 1.3; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 12px; margin: 15px 0 30px; color: #797c85; font-size: 11px; }
.answer-lead, .article-lead { margin: 0 0 30px; padding: 20px 22px; border-left: 3px solid var(--accent); color: #d7d8dc; background: rgba(255,255,255,.035); font-size: 16px; line-height: 1.9; }
.detail-section { margin: 34px 0; }
.detail-section h2 { margin: 0 0 11px; font-size: 21px; letter-spacing: 0; }
.detail-section p { margin: 0 0 14px; color: #b2b4bb; font-size: 15px; line-height: 1.95; }
.detail-section p:last-child { margin-bottom: 0; }
.detail-list { display: grid; gap: 9px; margin: 14px 0 18px; padding-left: 22px; color: #b2b4bb; font-size: 15px; line-height: 1.85; }
.detail-list strong { color: #dedfe3; }
.detail-table-wrap { margin: 16px 0 20px; overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; }
.detail-table { width: 100%; min-width: 680px; border-collapse: collapse; color: #b2b4bb; font-size: 13px; line-height: 1.65; }
.detail-table th, .detail-table td { padding: 13px 15px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.detail-table th { color: #e6e7ea; background: #16171c; font-weight: 650; }
.detail-table tbody tr:last-child td { border-bottom: 0; }
.detail-cta { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-top: 24px; padding: 20px; border: 1px solid rgba(255,53,110,.28); border-radius: 8px; background: rgba(255,53,110,.07); }
.detail-cta div:first-child { display: grid; gap: 5px; }
.detail-cta strong { color: #f4f4f5; font-size: 15px; }
.detail-cta span { color: #9b9da5; font-size: 12px; line-height: 1.6; }
.detail-cta div:last-child { display: flex; flex: 0 0 auto; gap: 8px; }
.detail-cta a { padding: 8px 11px; border: 1px solid rgba(255,53,110,.36); border-radius: 6px; color: #fff; background: rgba(255,53,110,.13); font-size: 12px; text-decoration: none; }
.detail-cta a:hover { background: rgba(255,53,110,.22); }
.detail-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 28px 0; overflow: hidden; border: 1px solid var(--line); border-radius: 8px; background: var(--line); }
.detail-facts div { padding: 15px; background: #111217; }
.detail-facts strong, .detail-facts span { display: block; }
.detail-facts strong { margin-bottom: 4px; font-size: 13px; }
.detail-facts span { color: var(--muted); font-size: 11px; }
.answer-list { margin-top: 42px; }
.answer-list > h2 { margin-bottom: 14px; font-size: 20px; }
.answer-card { padding: 20px 0; border-top: 1px solid var(--line); }
.answer-card strong { font-size: 13px; }
.answer-card p { margin: 7px 0 0; color: #aeb0b7; font-size: 14px; line-height: 1.85; }
.detail-related { margin-top: 24px; padding-top: 30px; border-top: 1px solid var(--line); }
.detail-related > h2 { margin: 0 0 12px; font-size: 18px; }
.detail-related a { display: flex; justify-content: space-between; width: 100%; padding: 13px 0; border-bottom: 1px solid var(--line); color: #bbbcc3; text-align: left; text-decoration: none; }
.detail-related a:hover { color: #fff; }
.detail-related span { color: #676a73; font-size: 11px; }
.toast { position: fixed; right: 24px; bottom: 24px; z-index: 80; max-width: min(360px, calc(100vw - 32px)); padding: 11px 15px; border: 1px solid var(--line-strong); border-radius: 7px; color: #fff; background: #24252c; box-shadow: 0 12px 30px rgba(0,0,0,.3); opacity: 0; transform: translateY(12px); pointer-events: none; transition: opacity .2s, transform .2s; }
.toast.is-visible { opacity: 1; transform: translateY(0); }

@keyframes item-enter { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; } }

@media (max-width: 1120px) {
  .header-inner { padding-inline: 32px; gap: 22px; }
  .desktop-nav { gap: 24px; }
  .nav-link { font-size: 14px; }
}

@media (max-width: 1023px) {
  .header-inner { padding-inline: 24px; }
  .desktop-nav { display: none; }
  .brand-area { gap: 12px; }
  .mobile-menu-button { display: block; }
  .intro-inner { grid-template-columns: 1fr; gap: 24px; padding: 36px 0; }
  .workspace { grid-template-columns: 1fr; }
  .side-column { display: grid; grid-template-columns: 1fr 1fr; }
  .product-entry { grid-column: 1 / -1; }
  #detailContent, .detail-related { width: 100%; }
}

@media (max-width: 640px) {
  .header-inner, .intro-inner, .workspace, .site-footer { width: min(calc(100% - 28px), var(--page)); }
  .header-inner { gap: 12px; padding: 0; }
  .brand-area { gap: 7px; }
  .brand img { height: 28px; }
  .workspace-link { padding-inline: 17px; font-size: 12px; }
  .intro-inner { padding: 28px 0 30px; }
  h1 { font-size: 29px; }
  .intro-copy { font-size: 13px; }
  .hero-search { min-height: 48px; }
  .hero-search button { padding: 0 14px; }
  .workspace { margin-top: 14px; }
  .view-toolbar { align-items: flex-start; flex-direction: column; gap: 10px; padding: 8px 0 12px; }
  .content-tabs { width: 100%; height: 42px; gap: 20px; }
  .sort-control { width: 100%; }
  .sort-button { flex: 1; }
  .content-item { grid-template-columns: 1fr auto; gap: 10px; min-height: 0; padding: 20px 2px; }
  .content-item h2 { font-size: 16px; }
  .item-summary { font-size: 12px; }
  .save-button { width: 36px; height: 36px; }
  .side-column { grid-template-columns: 1fr; }
  .product-entry { grid-column: auto; }
  .site-footer { align-items: flex-start; flex-direction: column; }
  .detail-shell { width: min(calc(100% - 28px), var(--page)); }
  #detailContent { padding-top: 30px; }
  .answer-lead, .article-lead { padding: 16px; font-size: 14px; }
  .detail-section h2 { font-size: 19px; }
  .detail-section p { font-size: 14px; }
  .detail-list { font-size: 14px; }
  .detail-cta { align-items: flex-start; flex-direction: column; }
  .detail-cta div:last-child { width: 100%; }
  .detail-cta a { flex: 1; text-align: center; }
  .detail-facts { grid-template-columns: 1fr; }
  .toast { right: 16px; bottom: 16px; left: 16px; }
}