/* Help Center (/help/ and /help/{slug}/). Loaded only on those pages. Unlayered, like system.css, and built
   from the same tokens, so light and dark follow the theme toggle. Text green on light surfaces is
   --color-link (the deepened green); the brand green stays the fill. */

/* Hero and section rhythm */
.s24-help-hero { padding: 7rem 0 2.5rem; }
@media (min-width: 1024px) { .s24-help-hero { padding: 9rem 0 3rem; } }
.s24-help-section { padding-block: calc(var(--s24-section-y) * 0.8); scroll-margin-top: var(--s24-header-h); }
.s24-help-section + .s24-help-section { border-top: 1px solid var(--color-border); }

.s24-help-jump { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 2rem; }
.s24-help-jump a {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 1.1rem;
  border: 1px solid var(--color-border-strong); border-radius: 9999px; background: var(--color-surface);
  font-size: 0.875rem; font-weight: 600; color: var(--color-cloud);
  transition: border-color var(--s24-dur-2) var(--s24-ease), color var(--s24-dur-2) var(--s24-ease);
}
.s24-help-jump a:hover { border-color: var(--color-green); color: var(--color-link); }

.s24-help-tag {
  font-family: var(--font-dm-sans); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--color-link);
}
.s24-help-tag-dim { color: var(--color-slate); }

/* Featured walkthrough: player with chapters beside it on desktop, below it on phones */
.s24-help-feature { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; margin-top: 2rem; align-items: start; }
@media (min-width: 1024px) {
  .s24-help-feature { grid-template-columns: minmax(0, 1.75fr) minmax(16rem, 1fr); gap: 2rem; }
}
.s24-help-feature-meta { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-top: 1.1rem; }
.s24-help-feature-title { font-family: var(--font-syne); font-size: 1.25rem; font-weight: 700; letter-spacing: -0.02em; color: var(--color-cloud); }
.s24-help-feature-title a:hover { color: var(--color-link); }
.s24-help-duration, .s24-help-watch-meta { font-size: 0.8125rem; font-weight: 600; color: var(--color-slate); font-variant-numeric: tabular-nums; }
.s24-help-watch-meta { display: flex; gap: 0.5rem; margin-top: 0.75rem; }
.s24-help-feature-desc { margin-top: 0.4rem; max-width: 44rem; line-height: 1.6; color: var(--color-slate); }

/* HelpVideoPlayer: 16:9 frame, the site's card radius, poster from the first paint */
.s24-help-frame {
  position: relative; aspect-ratio: 16 / 9; overflow: hidden;
  border-radius: var(--s24-radius-card); background: var(--color-navy);
  box-shadow: 0 0 0 1px var(--color-border), 0 30px 70px -36px rgba(15, 17, 23, 0.45);
}
.s24-help-frame video { display: block; width: 100%; height: 100%; object-fit: contain; background: #000; }

/* ChapterList and StepList panel */
.s24-help-panel {
  border: 1px solid var(--color-border); border-radius: var(--s24-radius-card);
  background: var(--color-surface); padding: 0.75rem;
}
@media (min-width: 1024px) {
  .s24-help-panel { max-height: min(34rem, calc(100vh - var(--s24-header-h) - 3rem)); overflow-y: auto; }
}
.s24-help-panel-title {
  padding: 0.5rem 0.65rem 0.6rem; font-family: var(--font-dm-sans); font-size: 0.75rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-slate);
}
.s24-help-chapters { display: grid; gap: 2px; }
.s24-help-chapter {
  position: relative; display: grid; grid-template-columns: 1.1rem 2.6rem minmax(0, 1fr); width: 100%;
  align-items: baseline; gap: 0.6rem; min-height: 2.75rem;
  padding: 0.6rem 0.65rem 0.75rem; border-radius: var(--s24-radius-control); text-align: left;
  font-size: 0.9375rem; color: var(--color-cloud);
  transition: background-color var(--s24-dur-2) var(--s24-ease), color var(--s24-dur-2) var(--s24-ease);
}
.s24-help-chapter:hover { background: var(--color-surface-2); }
.s24-help-time { flex: none; min-width: 2.6rem; font-size: 0.8125rem; font-weight: 600; color: var(--color-slate); font-variant-numeric: tabular-nums; }
.s24-help-chapter-title { min-width: 0; }

/* Now playing. The current chapter (aria-current) swaps its number for three bars that rise from the text baseline
   and move only while the video plays (data-playing on the list); its title goes semibold, its time green, and a
   2px bar under it fills from the chapter's start to its end (--p, set by help.js). Steps get the same treatment
   in their number circle. No fill or edge colour, so it reads as "playing", not as a selected row. */
.s24-help-ind { display: inline-flex; justify-content: center; font-size: 0.75rem; font-weight: 600; color: var(--color-slate-dim); font-variant-numeric: tabular-nums; }
.s24-help-eq { display: none; align-items: flex-end; gap: 2px; height: 0.8rem; }
.s24-help-eq i { display: block; width: 3px; height: 45%; border-radius: 1px; background: var(--color-green); transform-origin: bottom; }
.s24-help-eq i:nth-child(2) { height: 85%; }
.s24-help-eq i:nth-child(3) { height: 60%; }
[aria-current="true"] .s24-help-ind .s24-help-num, .s24-help-step:has([aria-current="true"]) .s24-help-step-num .s24-help-num { display: none; }
[aria-current="true"] .s24-help-ind .s24-help-eq, .s24-help-step:has([aria-current="true"]) .s24-help-step-num .s24-help-eq { display: inline-flex; }
.s24-help-chapter[aria-current="true"] .s24-help-chapter-title { font-weight: 600; }
.s24-help-chapter[aria-current="true"] .s24-help-time { color: var(--color-link); }
.s24-help-prog { position: absolute; left: 0.65rem; right: 0.65rem; bottom: 0.3rem; height: 2px; border-radius: 2px; background: var(--color-border); overflow: hidden; opacity: 0; transition: opacity var(--s24-dur-2) var(--s24-ease); }
.s24-help-prog::after { content: ""; position: absolute; inset: 0; transform-origin: left; transform: scaleX(var(--p, 0)); background: var(--color-green); }
.s24-help-chapter[aria-current="true"] .s24-help-prog, .s24-help-step:has([aria-current="true"]) > .s24-help-prog { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
  [data-playing] [aria-current="true"] .s24-help-eq i,
  [data-playing] .s24-help-step:has([aria-current="true"]) .s24-help-eq i { animation: s24-help-eq 0.9s var(--s24-ease-inout) infinite alternate; }
  [data-playing] .s24-help-eq i:nth-child(2) { animation-delay: -0.3s; animation-duration: 0.7s; }
  [data-playing] .s24-help-eq i:nth-child(3) { animation-delay: -0.6s; animation-duration: 1.1s; }
  .s24-help-prog::after { transition: transform 0.25s linear; }
}
@keyframes s24-help-eq { from { transform: scaleY(0.3); } to { transform: scaleY(1); } }

.s24-help-steps { display: grid; gap: 0.25rem; counter-reset: none; }
.s24-help-step { position: relative; display: flex; gap: 0.85rem; padding: 0.65rem 0.65rem 0.85rem; border-radius: var(--s24-radius-control); }
.s24-help-step-num {
  flex: none; display: inline-flex; align-items: center; justify-content: center; width: 1.75rem; height: 1.75rem;
  border-radius: 9999px; border: 1px solid var(--s24-green-line); font-size: 0.8125rem; font-weight: 700; color: var(--color-link);
  transition: border-color var(--s24-dur-2) var(--s24-ease);
}
.s24-help-step:has([aria-current="true"]) .s24-help-step-num { border-color: var(--color-green); }
.s24-help-step:has([aria-current="true"]) .s24-help-step-title { color: var(--color-cloud); }
.s24-help-step .s24-help-eq { height: 0.75rem; }
.s24-help-step-title { font-weight: 600; color: var(--color-cloud); line-height: 1.4; }
.s24-help-step-hint { margin-top: 0.15rem; font-size: 0.875rem; line-height: 1.5; color: var(--color-slate); overflow-wrap: anywhere; }
.s24-help-step-jump {
  display: inline-flex; gap: 0.4rem; width: auto; min-height: 2.25rem; margin: 0.35rem 0 0 -0.4rem; padding: 0.3rem 0.5rem;
  font-size: 0.8125rem; font-weight: 600; color: var(--color-link); align-items: center;
}
.s24-help-step-jump .s24-help-time { min-width: 0; color: inherit; }

/* PlanNote */
.s24-help-plan {
  display: inline-flex; align-items: flex-start; gap: 0.5rem; margin-top: 1rem; padding: 0.55rem 0.85rem;
  border: 1px solid var(--color-border); border-radius: var(--s24-radius-control); background: var(--color-surface-2);
  font-size: 0.875rem; line-height: 1.45; color: var(--color-slate);
}
.s24-help-plan svg { flex: none; margin-top: 0.15rem; color: var(--color-link); }
.s24-help-plan a { margin-left: 0.25rem; font-weight: 600; color: var(--color-link); text-decoration: underline; text-underline-offset: 2px; }

/* HelpVideoCard grid */
.s24-help-subhead { margin-top: 3rem; font-family: var(--font-syne); font-size: 1.125rem; font-weight: 700; color: var(--color-cloud); }
.s24-help-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; margin-top: 1.25rem; }
@media (min-width: 640px) { .s24-help-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .s24-help-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.s24-help-card {
  display: flex; flex-direction: column; height: 100%; overflow: hidden;
  border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface);
  transition: border-color var(--s24-dur-2) var(--s24-ease), box-shadow var(--s24-dur-3) var(--s24-ease), transform var(--s24-dur-3) var(--s24-ease);
}
.s24-help-card:hover { border-color: var(--s24-green-line); box-shadow: 0 24px 60px -34px rgba(15, 17, 23, 0.4); }
.s24-help-card-media { position: relative; display: block; aspect-ratio: 16 / 9; overflow: hidden; background: var(--color-navy); }
.s24-help-card-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform var(--s24-dur-4) var(--s24-ease); }
@media (prefers-reduced-motion: no-preference) {
  .s24-help-card:hover { transform: translateY(-3px); }
  .s24-help-card:hover .s24-help-card-media img { transform: scale(1.03); }
}
.s24-help-badge {
  position: absolute; right: 0.6rem; bottom: 0.6rem; display: inline-flex; align-items: center; gap: 0.35rem;
  padding: 0.2rem 0.55rem; border-radius: 9999px; background: rgba(15, 17, 23, 0.82);
  font-size: 0.75rem; font-weight: 600; color: #fff; font-variant-numeric: tabular-nums;
}
.s24-help-card-body { display: flex; flex: 1; flex-direction: column; gap: 0.4rem; padding: 1.1rem 1.2rem 1.25rem; }
.s24-help-card-title { font-family: var(--font-syne); font-size: 1.0625rem; font-weight: 700; line-height: 1.3; letter-spacing: -0.015em; color: var(--color-cloud); }
.s24-help-card:hover .s24-help-card-title { color: var(--color-link); }
.s24-help-card-desc { font-size: 0.9375rem; line-height: 1.55; color: var(--color-slate); }
.s24-help-card-plan { margin-top: auto; padding-top: 0.5rem; font-size: 0.8125rem; font-weight: 600; color: var(--color-link); }

/* Still stuck? */
.s24-help-stuck {
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; padding: 2rem;
  border: 1px solid var(--color-border); border-radius: 1rem; background: var(--color-navy);
}
@media (min-width: 768px) {
  .s24-help-stuck { grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 1.5rem; padding: 2.25rem 2.5rem; }
}
.s24-help-stuck-icon {
  display: inline-flex; width: 3rem; height: 3rem; align-items: center; justify-content: center;
  border-radius: 9999px; background: var(--s24-green-wash); color: var(--color-link);
}
.s24-help-stuck-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.25rem; }
.s24-help-mail { display: inline-flex; align-items: center; gap: 0.45rem; min-height: 2.75rem; font-size: 0.9375rem; font-weight: 600; color: var(--color-link); }
.s24-help-mail:hover { text-decoration: underline; text-underline-offset: 2px; }

/* Watch page */
.s24-help-watch { padding: 6.5rem 0 calc(var(--s24-section-y) * 0.8); }
@media (min-width: 1024px) { .s24-help-watch { padding-top: 8rem; } }
.s24-help-crumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 0.35rem; font-size: 0.875rem; color: var(--color-slate); }
.s24-help-crumbs li { display: inline-flex; align-items: center; gap: 0.35rem; min-width: 0; }
.s24-help-crumbs li + li::before { content: "›"; color: var(--color-slate-dim); }
.s24-help-crumbs a { display: inline-flex; align-items: center; min-height: 2.25rem; font-weight: 500; color: var(--color-slate); }
.s24-help-crumbs a:hover { color: var(--color-link); }
.s24-help-crumbs [aria-current] { color: var(--color-cloud); font-weight: 500; }
.s24-help-watch-head { max-width: 46rem; margin-top: 1rem; }
.s24-help-feature--watch { margin-top: 2rem; }

.s24-help-transcript { margin-top: 2.5rem; max-width: 46rem; border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface); }
.s24-help-transcript summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 3.25rem;
  padding: 0.75rem 1.25rem; cursor: pointer; list-style: none; font-weight: 600; color: var(--color-cloud);
}
.s24-help-transcript summary::-webkit-details-marker { display: none; }
.s24-help-transcript summary svg { flex: none; color: var(--color-slate); transition: transform var(--s24-dur-2) var(--s24-ease); }
.s24-help-transcript[open] summary svg { transform: rotate(180deg); }
.s24-help-transcript-body { padding: 0 1.25rem 1.25rem; line-height: 1.7; color: var(--color-slate); }

.s24-help-cta {
  display: flex; flex-direction: column; align-items: flex-start; gap: 1.25rem; margin-top: 2.5rem; padding: 1.75rem 2rem;
  border: 1px solid var(--color-border); border-radius: 1rem; background: var(--color-navy);
}
@media (min-width: 768px) { .s24-help-cta { flex-direction: row; align-items: center; justify-content: space-between; } }
.s24-help-cta-line { margin-top: 0.35rem; font-family: var(--font-syne); font-size: 1.375rem; font-weight: 700; letter-spacing: -0.02em; color: var(--color-cloud); }

.s24-help-related { background: var(--color-navy); border-top: 1px solid var(--color-border); }
.s24-help-back { display: inline-flex; align-items: center; gap: 0.4rem; min-height: 2.75rem; font-weight: 600; color: var(--color-link); }
.s24-help-back:hover { text-decoration: underline; text-underline-offset: 2px; }
.s24-help-credits { margin-top: 2rem; font-size: 0.75rem; color: var(--color-slate); }

@media (prefers-reduced-motion: reduce) {
  .s24-help-card, .s24-help-card-media img, .s24-help-chapter, .s24-help-jump a, .s24-help-transcript summary svg,
  .s24-help-tile, .s24-help-chip, .s24-help-fix-chevron, .s24-help-prog { transition: none; }
}

/* ── Help Center v2: search, categories, shortcuts, fixes ─────────────── */
.s24-help-label {
  font-family: var(--font-dm-sans); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--color-slate);
}
.s24-help-hero-search { max-width: 40rem; margin: 2rem auto 0; }

/* HelpSearch: field, suggestions panel (absolute, so it never shifts the page), results */
.s24-help-search { position: relative; }
.s24-help-search-field {
  position: relative; display: flex; align-items: center; gap: 0.5rem;
  border: 1px solid var(--color-border-strong); border-radius: var(--s24-radius-control); background: var(--color-surface);
  padding: 0.3rem 0.3rem 0.3rem 0.85rem;
  transition: border-color var(--s24-dur-2) var(--s24-ease), box-shadow var(--s24-dur-2) var(--s24-ease);
}
.s24-help-search-field:focus-within { border-color: var(--color-green); box-shadow: 0 0 0 3px var(--s24-green-wash); }
.s24-help-search-icon { flex: none; color: var(--color-slate); }
.s24-help-search input {
  flex: 1; min-width: 0; height: 2.75rem; border: 0; background: transparent; outline: none;
  font-size: 1rem; color: var(--color-cloud);
}
.s24-help-search input::placeholder { color: var(--color-slate-dim); }
.s24-help-search input::-webkit-search-cancel-button { cursor: pointer; }
.s24-help-search-go {
  flex: none; min-height: 2.5rem; padding: 0 1rem; border-radius: calc(var(--s24-radius-control) - 3px);
  background: var(--color-green); color: var(--color-ink, #0f1117); font-size: 0.875rem; font-weight: 600;
}
.s24-help-search-go:hover { filter: brightness(1.05); }
.s24-help-search--hero .s24-help-search-field { padding-left: 1rem; border-radius: 0.875rem; box-shadow: 0 24px 60px -40px rgba(15, 17, 23, 0.45); }
.s24-help-search--hero .s24-help-search-field:focus-within { box-shadow: 0 0 0 3px var(--s24-green-wash), 0 24px 60px -40px rgba(15, 17, 23, 0.45); }
.s24-help-search--hero input { height: 3.25rem; font-size: 1.0625rem; }
.s24-help-search--hero .s24-help-search-go { min-height: 2.9rem; padding: 0 1.25rem; border-radius: 0.6rem; }
@media (max-width: 479px) { .s24-help-search-go { padding: 0 0.8rem; } }

.s24-help-suggest {
  position: absolute; left: 0; right: 0; top: calc(100% + 0.4rem); z-index: 30; overflow: hidden; text-align: left;
  border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface);
  box-shadow: 0 28px 70px -30px rgba(15, 17, 23, 0.5);
}
.s24-help-suggest ul { max-height: min(26rem, 60vh); overflow-y: auto; padding: 0.35rem; }
.s24-help-suggest [role="option"] > a { border-radius: var(--s24-radius-control); padding: 0.6rem 0.65rem; }
.s24-help-suggest [role="option"][aria-selected="true"] > a, .s24-help-suggest [role="option"] > a:hover { background: var(--color-surface-2); }
.s24-help-suggest [role="option"][aria-selected="true"] .s24-help-result-title { color: var(--color-link); }
.s24-help-suggest-all { margin-top: 0.25rem; border-top: 1px solid var(--color-border); padding-top: 0.25rem; }
.s24-help-suggest-all > a { display: flex; min-height: 2.75rem; align-items: center; font-size: 0.875rem; font-weight: 600; color: var(--color-link); }
.s24-help-suggest-empty { padding: 1rem 1.1rem; font-size: 0.9375rem; line-height: 1.5; color: var(--color-slate); }
.s24-help-suggest-empty p + p { margin-top: 0.4rem; }
.s24-help-suggest-empty a { font-weight: 600; color: var(--color-link); }
.s24-help-suggest-empty a:hover { text-decoration: underline; text-underline-offset: 2px; }

.s24-help-result { display: flex; align-items: flex-start; gap: 0.75rem; color: var(--color-cloud); }
.s24-help-result-icon {
  flex: none; display: inline-flex; width: 2rem; height: 2rem; align-items: center; justify-content: center;
  border-radius: 9999px; background: var(--color-surface-2); color: var(--color-slate);
}
.s24-help-result--fix .s24-help-result-icon { color: var(--color-red); }
.s24-help-result--video .s24-help-result-icon, .s24-help-result--topic .s24-help-result-icon { color: var(--color-link); }
.s24-help-result-title { display: block; font-weight: 600; line-height: 1.35; }
.s24-help-result-meta { display: block; margin-top: 0.15rem; font-size: 0.8125rem; color: var(--color-slate); }
.s24-help-result-desc { display: block; margin-top: 0.35rem; font-size: 0.9375rem; line-height: 1.55; color: var(--color-slate); }
.s24-help-results { padding-top: 0; }
.s24-help-result-list { display: grid; gap: 0.5rem; margin-top: 1.25rem; max-width: 48rem; }
.s24-help-result-list .s24-help-result {
  padding: 1rem 1.1rem; border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface);
  transition: border-color var(--s24-dur-2) var(--s24-ease);
}
.s24-help-result-list .s24-help-result:hover { border-color: var(--s24-green-line); }
.s24-help-result-list .s24-help-result:hover .s24-help-result-title { color: var(--color-link); }

.s24-help-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; margin-top: 1rem; }
.s24-help-chip {
  display: inline-flex; align-items: center; min-height: 2.75rem; padding: 0 1rem;
  border: 1px solid var(--color-border-strong); border-radius: 9999px; background: var(--color-surface);
  font-size: 0.875rem; font-weight: 600; color: var(--color-slate);
  transition: border-color var(--s24-dur-2) var(--s24-ease), color var(--s24-dur-2) var(--s24-ease);
}
.s24-help-chip:hover { border-color: var(--color-green); color: var(--color-link); }

/* Category tiles */
.s24-help-browse { padding-top: 1rem; border-top: 0; }
.s24-help-tiles { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; margin-top: 1rem; }
@media (min-width: 560px) { .s24-help-tiles { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .s24-help-tiles { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.s24-help-tile {
  display: flex; flex-direction: column; height: 100%; gap: 0.3rem; padding: 1.25rem 1.25rem 1.1rem;
  border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface);
  transition: border-color var(--s24-dur-2) var(--s24-ease), box-shadow var(--s24-dur-3) var(--s24-ease), transform var(--s24-dur-3) var(--s24-ease);
}
.s24-help-tile:hover { border-color: var(--s24-green-line); box-shadow: 0 24px 60px -36px rgba(15, 17, 23, 0.4); }
@media (prefers-reduced-motion: no-preference) { .s24-help-tile:hover { transform: translateY(-2px); } }
.s24-help-tile-icon {
  display: inline-flex; width: 2.5rem; height: 2.5rem; align-items: center; justify-content: center; margin-bottom: 0.5rem;
  border-radius: var(--s24-radius-control); background: var(--s24-green-wash); color: var(--color-link);
}
.s24-help-tile-title { font-family: var(--font-syne); font-size: 1.0625rem; font-weight: 700; letter-spacing: -0.015em; color: var(--color-cloud); }
.s24-help-tile:hover .s24-help-tile-title { color: var(--color-link); }
.s24-help-tile-blurb { font-size: 0.9375rem; line-height: 1.5; color: var(--color-slate); }
.s24-help-tile-count { margin-top: auto; padding-top: 0.6rem; font-size: 0.8125rem; font-weight: 600; color: var(--color-slate); }
@media (max-width: 559px) {
  .s24-help-tile { display: grid; grid-template-columns: 2.5rem minmax(0, 1fr); column-gap: 0.9rem; row-gap: 0.15rem; padding: 1rem 1.1rem; }
  .s24-help-tile-icon { grid-row: span 3; margin-bottom: 0; }
  .s24-help-tile-count { padding-top: 0.2rem; }
}
@media (min-width: 560px) {
  .s24-help-tiles--compact .s24-help-tile { flex-direction: row; flex-wrap: wrap; align-items: center; column-gap: 0.85rem; padding: 1rem 1.1rem; }
  .s24-help-tiles--compact .s24-help-tile-icon { margin-bottom: 0; }
  .s24-help-tiles--compact .s24-help-tile-count { flex-basis: 100%; margin-top: 0; padding-top: 0.25rem; padding-left: 3.35rem; }
}
@media (min-width: 1024px) { .s24-help-tiles--compact { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

/* Popular guides and common problems */
.s24-help-shortcuts { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; margin-top: 1.25rem; }
@media (min-width: 768px) { .s24-help-shortcuts { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.s24-help-shortcut { padding: 1.1rem 1.25rem 0.75rem; border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface); }
.s24-help-shortcut ul { margin-top: 0.5rem; }
.s24-help-shortcut li + li { border-top: 1px solid var(--color-border); }
.s24-help-shortcut a { display: flex; align-items: center; gap: 0.65rem; min-height: 2.9rem; padding: 0.4rem 0; font-size: 0.9375rem; color: var(--color-cloud); }
.s24-help-shortcut a svg { flex: none; color: var(--color-link); }
.s24-help-shortcut a:hover span { color: var(--color-link); }
.s24-help-shortcut ul a[href*="troubleshooting/#"] svg { color: var(--color-red); }
.s24-help-shortcut-all { justify-content: space-between; font-weight: 600; }
.s24-help-shortcut .s24-help-shortcut-all, .s24-help-shortcut .s24-help-shortcut-all svg { color: var(--color-link); }

.s24-help-section-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 0.5rem 1.5rem; }
.s24-help-more { display: inline-flex; align-items: center; gap: 0.35rem; min-height: 2.75rem; font-size: 0.9375rem; font-weight: 600; color: var(--color-link); }
.s24-help-more:hover { text-decoration: underline; text-underline-offset: 2px; }

/* Category page */
.s24-help-category { padding-bottom: 1rem; }
.s24-help-category-head { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.5rem; margin-top: 1rem; align-items: end; }
@media (min-width: 1024px) { .s24-help-category-head { grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 1fr); gap: 3rem; } }
.s24-help-topics { margin-top: 2.5rem; }
.s24-help-topics ul { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.5rem; margin-top: 0.85rem; }
@media (min-width: 640px) { .s24-help-topics ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .s24-help-topics ul { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.s24-help-topics a {
  display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; min-height: 3rem; padding: 0.6rem 1rem;
  border: 1px solid var(--color-border); border-radius: var(--s24-radius-control); background: var(--color-surface);
  font-size: 0.9375rem; font-weight: 600; color: var(--color-cloud);
  transition: border-color var(--s24-dur-2) var(--s24-ease), color var(--s24-dur-2) var(--s24-ease);
}
.s24-help-topics a svg { flex: none; color: var(--color-slate); }
.s24-help-topics a:hover { border-color: var(--s24-green-line); color: var(--color-link); }
.s24-help-topics a:hover svg { color: var(--color-link); }
.s24-help-section--flush { border-top: 1px solid var(--color-border); }

/* Fix (troubleshooting entry) */
.s24-help-fixes { display: grid; gap: 0.75rem; margin-top: 1.5rem; max-width: 52rem; }
.s24-help-fix { border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface); }
.s24-help-fix[open] { border-color: var(--color-border-strong); }
.s24-help-fix summary {
  display: flex; align-items: center; gap: 0.85rem; min-height: 3.5rem; padding: 0.85rem 1.1rem;
  cursor: pointer; list-style: none;
}
.s24-help-fix summary::-webkit-details-marker { display: none; }
.s24-help-fix summary > .min-w-0 { flex: 1; }
.s24-help-fix-icon { flex: none; display: inline-flex; color: var(--color-red); }
.s24-help-fix-title { font-size: 1rem; font-weight: 600; line-height: 1.4; color: var(--color-cloud); }
.s24-help-fix summary:hover .s24-help-fix-title { color: var(--color-link); }
.s24-help-fix-product { display: block; margin-top: 0.1rem; font-size: 0.8125rem; color: var(--color-slate); }
.s24-help-fix-chevron { flex: none; color: var(--color-slate); transition: transform var(--s24-dur-2) var(--s24-ease); }
.s24-help-fix[open] .s24-help-fix-chevron { transform: rotate(180deg); }
.s24-help-fix-body { padding: 0 1.1rem 1.15rem 3.1rem; }
@media (max-width: 479px) { .s24-help-fix-body { padding-left: 1.1rem; } }
.s24-help-fix-summary { line-height: 1.6; color: var(--color-slate); }
.s24-help-checks { margin-top: 0.85rem; counter-reset: s24-check; display: grid; gap: 0.75rem; }
.s24-help-checks li { position: relative; padding-left: 2rem; counter-increment: s24-check; line-height: 1.6; color: var(--color-cloud); }
.s24-help-checks li::before {
  content: counter(s24-check); position: absolute; left: 0; top: 0.1rem; display: inline-flex; width: 1.4rem; height: 1.4rem;
  align-items: center; justify-content: center; border-radius: 9999px; border: 1px solid var(--s24-green-line);
  font-size: 0.75rem; font-weight: 700; color: var(--color-link);
}
.s24-help-check-link {
  display: inline-flex; align-items: center; gap: 0.4rem; min-height: 2.25rem; margin-top: 0.15rem;
  font-size: 0.875rem; font-weight: 600; color: var(--color-link);
}
.s24-help-check-link:hover span:first-of-type { text-decoration: underline; text-underline-offset: 2px; }
.s24-help-check-link .s24-help-time { min-width: 0; color: var(--color-slate); }
.s24-help-fix-foot { margin-top: 1rem; padding-top: 0.85rem; border-top: 1px solid var(--color-border); font-size: 0.875rem; color: var(--color-slate); }
.s24-help-fix-foot a { font-weight: 600; color: var(--color-link); }
.s24-help-fix-foot a:hover { text-decoration: underline; text-underline-offset: 2px; }

/* ── Help Center v2, Phase 2: articles, guide lists, feedback ─────────── */
.s24-help-result--guide .s24-help-result-icon, .s24-help-guide--article .s24-help-result-icon { color: var(--color-link); }
.s24-help-result--fixguide .s24-help-result-icon, .s24-help-guide--fix .s24-help-result-icon { color: var(--color-red); }
.s24-help-guide--video .s24-help-result-icon { color: var(--color-link); }

/* Guide lists (category pages, related) */
.s24-help-guides { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0.75rem; margin-top: 1.25rem; }
@media (min-width: 768px) { .s24-help-guides { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1280px) { .s24-help-guides { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.s24-help-guide {
  display: flex; align-items: flex-start; gap: 0.75rem; height: 100%; padding: 1rem 1.1rem;
  border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface); color: var(--color-cloud);
  transition: border-color var(--s24-dur-2) var(--s24-ease);
}
.s24-help-guide:hover { border-color: var(--s24-green-line); }
.s24-help-guide:hover .s24-help-result-title { color: var(--color-link); }
.s24-help-guide .s24-help-result-meta { margin: 0 0 0.15rem; font-size: 0.75rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }

/* Article page */
/* Phones: header, then the video, then the steps. Desktop: the video sticks in a right-hand column beside both. */
.s24-help-article-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; margin-top: 1rem; }
@media (min-width: 1100px) {
  .s24-help-article-grid.has-video {
    grid-template-columns: minmax(0, 1fr) minmax(20rem, 26rem); grid-template-areas: "head side" "body side";
    column-gap: 3.5rem; row-gap: 0; align-items: start;
  }
  .has-video > .s24-help-article-head { grid-area: head; }
  .has-video > .s24-help-article-side { grid-area: side; align-self: stretch; }
  .has-video > .s24-help-article-body { grid-area: body; }
}
.s24-help-article-head { max-width: 46rem; }
.s24-help-article-body > .s24-help-needs:first-child { margin-top: 0; }
@media (min-width: 1100px) { .s24-help-article-body > .s24-help-needs:first-child { margin-top: 2rem; } }
.s24-help-article-sticky { position: sticky; top: calc(var(--s24-header-h) + 1.5rem); display: grid; gap: 0.85rem; }
.s24-help-article-video-title { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.9375rem; font-weight: 600; color: var(--color-cloud); }
.s24-help-article-video-title a:hover { color: var(--color-link); }
.s24-help-article-video-title span { flex: none; font-size: 0.8125rem; color: var(--color-slate); font-variant-numeric: tabular-nums; }

.s24-help-needs {
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 1.25rem; max-width: 46rem; margin-top: 2rem; padding: 1.25rem 1.4rem;
  border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface);
}
@media (min-width: 768px) { .s24-help-needs:has(> div + div) { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.s24-help-needs ul { display: grid; gap: 0.5rem; margin-top: 0.65rem; }
.s24-help-needs li { display: flex; gap: 0.55rem; font-size: 0.9375rem; line-height: 1.5; color: var(--color-cloud); }
.s24-help-needs li svg { flex: none; margin-top: 0.25rem; color: var(--color-link); }

.s24-help-article-h2 { margin-top: 2.75rem; font-family: var(--font-syne); font-size: 1.375rem; font-weight: 700; letter-spacing: -0.02em; color: var(--color-cloud); }
.s24-help-article-steps { display: grid; gap: 2rem; max-width: 46rem; margin-top: 1.25rem; }
.s24-help-article-step { display: grid; grid-template-columns: 2rem minmax(0, 1fr); gap: 1rem; }
.s24-help-article-num {
  display: inline-flex; width: 2rem; height: 2rem; align-items: center; justify-content: center; border-radius: 9999px;
  background: var(--s24-green-wash); border: 1px solid var(--s24-green-line); font-size: 0.875rem; font-weight: 700; color: var(--color-link);
}
.s24-help-article-step-title { margin-top: 0.2rem; font-size: 1.0625rem; font-weight: 600; line-height: 1.4; color: var(--color-cloud); }
.s24-help-article-step-body { margin-top: 0.4rem; line-height: 1.7; color: var(--color-slate); }
.s24-help-shot { margin-top: 1rem; overflow: hidden; border-radius: var(--s24-radius-card); background: var(--color-navy); box-shadow: 0 0 0 1px var(--color-border), 0 24px 60px -40px rgba(15, 17, 23, 0.5); }
.s24-help-shot img { display: block; width: 100%; height: auto; aspect-ratio: 1600 / 1010; }

.s24-help-messages { display: grid; gap: 0.6rem; max-width: 52rem; margin-top: 1rem; }
.s24-help-message { padding: 0.9rem 1.1rem; border: 1px solid var(--color-border); border-radius: var(--s24-radius-control); background: var(--color-surface); }
.s24-help-message dt { font-weight: 600; line-height: 1.45; color: var(--color-cloud); }
.s24-help-message dt q { quotes: "“" "”"; }
.s24-help-message dd { margin-top: 0.3rem; line-height: 1.6; color: var(--color-slate); }
.s24-help-message dd a, .s24-help-fix-guide a { font-weight: 600; color: var(--color-link); }
.s24-help-message dd a:hover { text-decoration: underline; text-underline-offset: 2px; }

.s24-help-notes { max-width: 46rem; margin-top: 2.5rem; padding: 1.1rem 1.25rem; border-radius: var(--s24-radius-card); background: var(--color-surface-2); }
.s24-help-notes ul { display: grid; gap: 0.45rem; margin-top: 0.6rem; list-style: disc; padding-left: 1.1rem; }
.s24-help-notes li { line-height: 1.6; color: var(--color-cloud); }
.s24-help-errors { max-width: 46rem; }
.s24-help-errors ul { display: grid; gap: 0.4rem; }
.s24-help-errors q { quotes: "“" "”"; color: var(--color-cloud); }

.s24-help-ifnot { max-width: 46rem; }
.s24-help-ifnot ul { margin-top: 0.75rem; border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface); padding: 0.25rem 1.1rem; }
.s24-help-ifnot li + li { border-top: 1px solid var(--color-border); }
.s24-help-ifnot a { display: flex; align-items: center; gap: 0.65rem; min-height: 3rem; font-size: 0.9375rem; color: var(--color-cloud); }
.s24-help-ifnot a svg { flex: none; color: var(--color-link); }
.s24-help-ifnot a:hover span { color: var(--color-link); }
.s24-help-fix-guide { margin-top: 1rem; font-size: 0.9375rem; }
.s24-help-fix-guide a { display: inline-flex; align-items: center; gap: 0.45rem; }
.s24-help-fix-guide a:hover span { text-decoration: underline; text-underline-offset: 2px; }

/* Was this helpful? */
.s24-help-feedback { max-width: 46rem; margin-top: 3rem; padding: 1.25rem 1.4rem; border: 1px solid var(--color-border); border-radius: var(--s24-radius-card); background: var(--color-surface); }
.s24-help-feedback[hidden], .s24-help-feedback [hidden] { display: none !important; }
.s24-help-feedback-ask { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.75rem 1.5rem; }
.s24-help-feedback-q { font-size: 1rem; font-weight: 600; color: var(--color-cloud); }
.s24-help-feedback-buttons { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.s24-help-feedback-buttons .s24-help-chip { gap: 0.4rem; cursor: pointer; }
.s24-help-feedback-why fieldset { display: grid; gap: 0.35rem; border: 0; padding: 0; margin: 0; }
.s24-help-feedback-why legend { margin-bottom: 0.5rem; }
.s24-help-radio { display: flex; align-items: center; gap: 0.6rem; min-height: 2.5rem; font-size: 0.9375rem; color: var(--color-cloud); cursor: pointer; }
.s24-help-radio input { width: 1.1rem; height: 1.1rem; accent-color: var(--color-green); }
.s24-help-feedback-label { display: block; margin-top: 0.85rem; font-size: 0.9375rem; font-weight: 600; color: var(--color-cloud); }
.s24-help-feedback-label span { font-weight: 400; color: var(--color-slate); }
.s24-help-feedback-why textarea {
  display: block; width: 100%; margin: 0.4rem 0 0.85rem; padding: 0.65rem 0.8rem; resize: vertical;
  border: 1px solid var(--color-border-strong); border-radius: var(--s24-radius-control); background: var(--color-navy);
  font: inherit; font-size: 0.9375rem; color: var(--color-cloud);
}
.s24-help-feedback-why textarea:focus { outline: none; border-color: var(--color-green); box-shadow: 0 0 0 3px var(--s24-green-wash); }
.s24-help-feedback-skip { min-height: 2.5rem; padding: 0 0.75rem; font-size: 0.875rem; font-weight: 600; color: var(--color-slate); }
.s24-help-feedback-skip:hover { color: var(--color-cloud); }
.s24-help-feedback-error { margin: -0.25rem 0 0.75rem; font-size: 0.875rem; color: var(--color-red); }
.s24-help-feedback-done { font-weight: 600; color: var(--color-cloud); outline: none; }
.s24-help-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.s24-help-watch-feedback .s24-help-feedback { margin-top: 2.5rem; }