/* /features.html — capability overview.
   Assumes base.css, nav.css and features.css are loaded first (tokens, nav, hero, cta, footer). */

.fo-wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ── Feature index tiles ─────────────────────── */
.fo-tiles {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px;
  max-width: 920px; margin: 40px auto 0; padding: 0 4px;
}
.fo-tile {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px; text-align: left;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card);
  text-decoration: none; color: var(--ink);
  transition: border-color .18s, transform .18s, box-shadow .18s;
}
.fo-tile:hover { border-color: var(--blue-pale); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.fo-tile-icon {
  flex: none; width: 36px; height: 36px; border-radius: var(--r-tag);
  background: var(--surface-tint); display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.fo-tile-name { font-size: 13.5px; font-weight: 700; line-height: 1.3; }

/* ── Alternating feature bands ───────────────── */
.fo-band { padding: 0; scroll-margin-top: 68px; }
.fo-band-tint {
  background: var(--surface-tint);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.fo-band-tint .fo-knows, .fo-band-tint .fo-loop-step { background: var(--surface); }
.fo-band-tint .fo-points li::before { box-shadow: 0 0 0 4px var(--surface); }

/* ── Knowledge core ──────────────────────────── */
.fo-kb {
  background: var(--surface-tint);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 84px 0; margin-top: 0;
  scroll-margin-top: 68px;
}
.fo-kb-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.fo-kb h2, .fo-future h2 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.3rem); font-weight: 800;
  letter-spacing: -0.022em; line-height: 1.12; margin: 8px 0 18px;
}
.fo-kb p { font-size: 16px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 14px; }
.fo-points { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 10px; }
.fo-points li {
  position: relative; padding-left: 26px;
  font-size: 15px; line-height: 1.55; color: var(--ink);
}
.fo-points li::before {
  content: ''; position: absolute; left: 0; top: 7px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--blue); box-shadow: 0 0 0 4px var(--blue-pale);
}

.fo-hub {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-img); box-shadow: var(--shadow-md);
  padding: 26px;
}
.fo-hub-core {
  text-align: center; padding: 20px 16px; border-radius: var(--r-card);
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  color: #fff;
}
.fo-hub-core strong { display: block; font-family: var(--font-display); font-size: 18px; letter-spacing: -0.01em; }
.fo-hub-core span { display: block; font-size: 13px; opacity: .85; margin-top: 4px; }
.fo-hub-line { width: 2px; height: 22px; background: var(--blue-pale); margin: 0 auto; }
.fo-hub-nodes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.fo-hub-nodes span {
  text-align: center; padding: 10px 6px;
  background: var(--surface-tint); border: 1px solid var(--line); border-radius: var(--r-tag);
  font-size: 12.5px; font-weight: 700; color: var(--ink-soft);
}
.fo-hub .fo-chat { margin-top: 22px; }

/* ── Chat bubbles ────────────────────────────── */
.fo-chat {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-card); padding: 16px; display: grid; gap: 10px;
}
.fo-msg { display: flex; gap: 10px; align-items: flex-start; }
.fo-msg-av {
  flex: none; width: 28px; height: 28px; border-radius: 50%; object-fit: cover;
  border: 1px solid var(--line-strong);
}
.fo-msg-you .fo-msg-av {
  display: flex; align-items: center; justify-content: center;
  background: var(--ink); color: #fff; font-size: 11px; font-weight: 700; border: none;
}
.fo-msg-body { font-size: 14px; line-height: 1.55; padding: 9px 13px; border-radius: 12px; }
.fo-msg-you .fo-msg-body { background: var(--surface-tint); color: var(--ink); }
.fo-msg-phil .fo-msg-body { background: var(--surface); border: 1px solid var(--line); color: var(--ink); }

/* ── Capability list ─────────────────────────── */
.fo-list-head { text-align: center; padding: 84px 0 20px; }
#capabilities .fo-wrap { padding-bottom: 24px; }
.fo-list-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.1rem); font-weight: 800; letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.fo-list-head p { font-size: 15.5px; line-height: 1.68; color: var(--ink-soft); max-width: 640px; margin: 0 auto; }

.fo-loop { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 44px 0 8px; }
.fo-loop-step {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card);
  padding: 20px 18px;
}
.fo-loop-n {
  display: inline-flex; width: 26px; height: 26px; align-items: center; justify-content: center;
  border-radius: 50%; background: var(--blue-pale); color: var(--blue-text);
  font-size: 13px; font-weight: 800; margin-bottom: 10px;
}
.fo-loop-step h3 { font-family: var(--font-display); font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.fo-loop-step p { font-size: 13.5px; line-height: 1.55; color: var(--ink-soft); }

.fo-cap {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 52px; align-items: start;
  padding: 64px 0;
}
.fo-cap-head { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; flex-wrap: wrap; }
.fo-cap-icon {
  width: 44px; height: 44px; border-radius: var(--r-card);
  background: var(--surface-tint); border: 1px solid var(--line);
  display: flex; align-items: center; justify-content: center; font-size: 22px;
}
.fo-cap h3 {
  font-family: var(--font-display); font-size: 23px; font-weight: 800; letter-spacing: -0.015em;
}
.fo-tag {
  padding: 3px 9px; border-radius: var(--r-tag);
  background: var(--blue-pale); color: var(--blue-text);
  font-size: 11.5px; font-weight: 800; letter-spacing: .03em; text-transform: uppercase;
}
.fo-cap-desc { font-size: 15.5px; line-height: 1.7; color: var(--ink-soft); margin-bottom: 18px; }
.fo-cap-sub {
  font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-faint); margin: 20px 0 10px;
}
.fo-cap .fo-points { margin-top: 0; }
.fo-knows {
  margin-top: 18px; padding: 11px 14px;
  background: var(--surface-tint); border: 1px solid var(--line); border-radius: var(--r-card);
  font-size: 13.5px; line-height: 1.5; color: var(--ink-soft);
}
.fo-knows strong { color: var(--ink); }
.fo-cap-demo { min-width: 0; }
.fo-cap-demo-label {
  font-size: 12px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 10px;
}
.fo-note { text-align: center; font-size: 13px; line-height: 1.6; color: var(--ink-faint); padding: 28px 0 8px; max-width: 760px; margin: 0 auto; }

.fo-steps { display: grid; gap: 10px; }
.fo-step {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card);
  padding: 16px;
}
.fo-step h4 { font-family: var(--font-display); font-size: 15px; font-weight: 700; margin-bottom: 3px; }
.fo-step p { font-size: 13.5px; line-height: 1.5; color: var(--ink-soft); }
.fo-step .fo-loop-n { flex: none; margin-bottom: 0; }

/* ── Future: a team of agents ────────────────── */
.fo-future {
  background: var(--ink); color: #fff;
  padding: 92px 0; margin-top: 56px;
  scroll-margin-top: 68px;
}
.fo-future .section-label { color: var(--blue); }
.fo-future-intro { max-width: 700px; }
.fo-future-intro p { font-size: 16.5px; line-height: 1.7; color: rgba(255,255,255,.72); }
.fo-orch { margin-top: 48px; }
.fo-orch-phil {
  display: flex; align-items: center; gap: 16px;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 100%);
  border-radius: var(--r-img); padding: 20px 24px;
}
.fo-orch-phil img {
  width: 52px; height: 52px; border-radius: 50%; object-fit: cover;
  border: 2px solid rgba(255,255,255,.55); flex: none;
}
.fo-orch-phil strong { display: block; font-family: var(--font-display); font-size: 19px; }
.fo-orch-phil span { font-size: 14px; opacity: .88; }
.fo-orch-line { width: 2px; height: 28px; background: rgba(255,255,255,.22); margin: 0 auto; }
.fo-agents { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 14px; }
.fo-agent {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--r-card); padding: 20px 18px;
}
.fo-agent-icon { font-size: 22px; margin-bottom: 10px; }
.fo-agent h3 { font-family: var(--font-display); font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.fo-agent p { font-size: 13.5px; line-height: 1.55; color: rgba(255,255,255,.68); }
.fo-principles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 36px; }
.fo-principle {
  padding: 16px 18px; border-left: 2px solid var(--blue);
  font-size: 14.5px; line-height: 1.55; color: rgba(255,255,255,.82);
}

.fo-cta-secondary {
  display: inline-block; margin-left: 12px; padding: 13px 26px;
  border: 1px solid var(--line-strong); border-radius: var(--r-btn);
  font-weight: 700; font-size: 14.5px; color: var(--ink); text-decoration: none;
  transition: border-color .18s, background .18s;
}
.fo-cta-secondary:hover { border-color: var(--blue); background: var(--surface-tint); }

/* ── Responsive ──────────────────────────────── */
@media (max-width: 900px) {
  .fo-kb-grid, .fo-cap { grid-template-columns: 1fr; gap: 28px; }
  .fo-cap-demo { position: static; }
  .fo-loop { grid-template-columns: repeat(2, 1fr); }
  .fo-tiles { grid-template-columns: repeat(2, 1fr); }
  .fo-cap { padding: 44px 0; }
  .fo-principles { grid-template-columns: 1fr; }
}
@media (max-width: 540px) {
  .fo-loop { grid-template-columns: 1fr; }
  .fo-hub-nodes { grid-template-columns: repeat(2, 1fr); }
  .fo-kb, .fo-future { padding: 60px 0; }
  .fo-cta-secondary { margin: 12px 0 0; }
}

/* grid children must be allowed to shrink below their content on narrow screens */
.fo-kb-grid > *, .fo-cap > * { min-width: 0; }
html, body { overflow-x: clip; }

.fo-cap-demo-label-2 { margin-top: 22px; }

/* ── Native UI fragments: reproductions of the real screens, invented data ── */
.ui {
  background: var(--surface); border: 1px solid var(--line-strong);
  border-radius: var(--r-img); box-shadow: var(--shadow-md); overflow: hidden;
}
.ui-head {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; background: var(--surface-tint); border-bottom: 1px solid var(--line);
}
.ui-dots { display: inline-flex; gap: 5px; }
.ui-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); display: block; }
.ui-head-title { font-size: 12px; font-weight: 700; color: var(--ink-soft); letter-spacing: .02em; }
.ui-body { padding: 14px 16px; font-size: 13px; color: var(--ink); }

.ui-row { display: flex; align-items: center; gap: 11px; padding: 10px 0; border-bottom: 1px solid var(--line); }
.ui-row:last-of-type { border-bottom: none; }
.ui-av {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  background: var(--blue-pale); color: var(--blue-text);
  display: inline-flex; align-items: center; justify-content: center; font-size: 11.5px; font-weight: 800;
}
.ui-main { flex: 1; min-width: 0; }
.ui-t { font-weight: 700; font-size: 13.5px; }
.ui-s { font-size: 12.5px; color: var(--ink-soft); line-height: 1.4; }
.ui-right { flex: none; }

.ui-pill {
  display: inline-block; padding: 2px 9px; border-radius: 999px;
  font-size: 11px; font-weight: 800; white-space: nowrap;
}
.ui-pill-blue { background: var(--blue-pale); color: var(--blue-text); }
.ui-pill-green { background: #dcf3e5; color: #1f7a45; }
.ui-pill-amber { background: #fcecd0; color: #96610a; }
.ui-pill-red { background: #fbdcdc; color: #a12a2a; }
.ui-pill-gray { background: rgba(20,24,43,.07); color: var(--ink-soft); }

.ui-strip {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  margin-top: 12px; padding: 9px 12px; border-radius: var(--r-card);
  background: var(--surface-tint); font-size: 12.5px; color: var(--ink-soft);
}
.ui-sep { opacity: .5; }

.ui-bub { max-width: 82%; padding: 9px 12px; border-radius: 12px; font-size: 13px; line-height: 1.45; margin-bottom: 8px; }
.ui-bub-in { background: var(--surface-tint); }
.ui-bub-out { background: var(--blue); color: #fff; margin-left: auto; }

.ui-btn {
  display: inline-block; padding: 6px 12px; border-radius: var(--r-btn);
  border: 1px solid var(--line-strong); font-size: 12px; font-weight: 700; color: var(--ink);
}
.ui-btn-solid { background: var(--blue); border-color: var(--blue); color: #fff; }
.ui-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }

.ui-lines { display: grid; gap: 7px; margin: 12px 0; }
.ui-lines span { display: block; height: 8px; border-radius: 4px; background: rgba(20,24,43,.09); }

.ui-mail { border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; position: relative; }
.ui-mail-band { height: 34px; background: linear-gradient(135deg, var(--blue), var(--blue-deep)); }
.ui-mail-body { padding: 4px 14px 14px; }
.ui-mail-h { font-family: var(--font-display); font-weight: 800; font-size: 16px; margin-top: 12px; }
.ui-ai {
  position: absolute; right: 10px; top: 46px;
  background: #fff; border: 1px solid var(--blue-pale); border-radius: 999px;
  padding: 3px 10px; font-size: 11.5px; font-weight: 800; color: var(--blue-text); box-shadow: var(--shadow-sm);
}

.ui-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 12px; }
.ui-stats-3 { grid-template-columns: repeat(3, 1fr); margin: 14px 0 0; }
.ui-stat { background: var(--surface-tint); border-radius: var(--r-card); padding: 10px 12px; }
.ui-stat b { display: block; font-family: var(--font-display); font-size: 20px; letter-spacing: -0.02em; }
.ui-stat span { font-size: 11.5px; color: var(--ink-soft); font-weight: 600; }

.ui-bars { display: flex; align-items: flex-end; gap: 7px; height: 64px; margin-top: 10px; }
.ui-bars span { flex: 1; background: var(--blue-pale); border-radius: 4px 4px 0 0; }
.ui-bars span.hi { background: var(--blue); }

.ui-kanban { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ui-col { background: var(--surface-tint); border-radius: var(--r-card); padding: 8px; min-height: 130px; }
.ui-col-h { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); margin-bottom: 8px; }
.ui-kcard {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-tag);
  padding: 8px 9px; margin-bottom: 6px; font-size: 12px; color: var(--ink-soft); line-height: 1.35;
}
.ui-kcard b { display: block; color: var(--ink); font-size: 12.5px; }

.ui-post-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.ui-post-head b { flex: 1; }
.ui-photo {
  height: 118px; border-radius: var(--r-card); display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--blue-pale), #f3e9ff); font-size: 34px;
}
.ui-cap { margin-top: 10px; font-size: 13px; line-height: 1.5; }

.ui-art-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-family: var(--font-display); font-weight: 800; font-size: 15px; }

.ui-stars { color: var(--amber); font-size: 15px; letter-spacing: 2px; }
.ui-stars span { color: var(--ink-soft); font-size: 12.5px; letter-spacing: 0; font-weight: 700; margin-left: 8px; }
.ui-quote { margin: 6px 0 12px; font-size: 13.5px; }
.ui-reply { background: var(--surface-tint); border-radius: var(--r-card); padding: 11px 12px; font-size: 13px; line-height: 1.5; }
.ui-reply-l { font-size: 10.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; color: var(--blue-text); margin-bottom: 4px; }

.ui-table { margin-bottom: 4px; }
.ui-tr { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.ui-th { font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; color: var(--ink-faint); }
.ui-tr em { font-style: normal; font-size: 11.5px; font-weight: 800; margin-left: 4px; }
.ui-tr em.up { color: var(--green); }
.ui-tr em.down { color: #c0392b; }

.ui-ev { display: flex; align-items: stretch; gap: 12px; margin-bottom: 8px; }
.ui-time { flex: none; width: 54px; font-size: 12px; font-weight: 700; color: var(--ink-faint); padding-top: 9px; }
.ui-evbox { flex: 1; padding: 9px 12px; border-radius: var(--r-tag); background: var(--blue-pale); border-left: 3px solid var(--blue); font-size: 12.5px; }
.ui-evbox-b { background: #dcf3e5; border-left-color: var(--green); }
.ui-evbox .ui-pill { margin-left: 4px; }
.ui-evfree { flex: 1; padding: 9px 12px; border-radius: var(--r-tag); border: 1px dashed var(--line-strong); font-size: 12.5px; color: var(--ink-faint); }

.ui-task { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.ui-task:last-child { border-bottom: none; }
.ui-task i {
  flex: none; width: 18px; height: 18px; border-radius: 5px; border: 1.5px solid var(--line-strong);
  display: inline-flex; align-items: center; justify-content: center; font-style: normal; font-size: 12px; color: #fff;
}
.ui-task.done { color: var(--ink-faint); }
.ui-task.done i { background: var(--green); border-color: var(--green); }
.ui-task .ui-pill { margin-left: auto; }

.ui-brief { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.ui-brief:last-child { border-bottom: none; }
.ui-brief b {
  flex: none; min-width: 28px; height: 28px; border-radius: var(--r-tag); background: var(--blue-pale); color: var(--blue-text);
  display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-display);
}

.ui-watch { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13px; }
.ui-tog { flex: none; width: 30px; height: 17px; border-radius: 999px; background: var(--line-strong); position: relative; }
.ui-tog::after { content: ''; position: absolute; top: 2px; left: 2px; width: 13px; height: 13px; border-radius: 50%; background: #fff; transition: left .2s; }
.ui-tog.on { background: var(--blue); }
.ui-tog.on::after { left: 15px; }
.ui-appr { margin-top: 12px; padding: 11px 12px; border-radius: var(--r-card); border: 1px solid var(--blue-pale); background: var(--surface-tint); }
.ui-appr b { margin-left: 8px; font-size: 13px; }

.ui-prog-l { font-size: 12px; font-weight: 700; color: var(--ink-soft); margin-bottom: 6px; }
.ui-prog { height: 8px; border-radius: 4px; background: rgba(20,24,43,.09); margin-bottom: 8px; overflow: hidden; }
.ui-prog span { display: block; height: 100%; background: var(--blue); border-radius: 4px; }

.ui-body > .ui-task:first-of-type { border-top: none; }
@media (max-width: 540px) {
  .ui-stats { grid-template-columns: repeat(2, 1fr); }
  .ui-kanban { grid-template-columns: 1fr; }
  .ui-col { min-height: 0; }
}

/* ── "Get the full video": thumbnail link + popup ── */
.fv-thumb {
  position: relative; display: block; max-width: 760px; margin: 36px auto 0;
  border-radius: var(--r-img); overflow: hidden; text-decoration: none; color: #fff;
  border: 1px solid var(--line-strong); box-shadow: var(--shadow-md);
  background: var(--ink); aspect-ratio: 1280 / 655;
  transition: transform .2s, box-shadow .2s;
}
.fv-thumb:hover { transform: translateY(-2px); box-shadow: 0 4px 10px rgba(20,24,43,.08), 0 30px 60px rgba(20,24,43,.18); }
.fv-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; opacity: .9; }
.fv-thumb::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(20,24,43,0) 40%, rgba(20,24,43,.78) 100%);
}
.fv-play {
  position: absolute; z-index: 1; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 76px; height: 76px; border-radius: 50%;
  background: rgba(255,255,255,.95); color: var(--blue-deep);
  display: flex; align-items: center; justify-content: center; padding-left: 4px;
  box-shadow: 0 10px 30px rgba(20,24,43,.35); transition: transform .2s;
}
.fv-thumb:hover .fv-play { transform: translate(-50%, -50%) scale(1.08); }
.fv-cap { position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; padding: 18px 22px; text-align: left; }
.fv-cap strong { display: block; font-family: var(--font-display); font-size: 19px; letter-spacing: -0.01em; }
.fv-cap span { font-size: 13.5px; opacity: .88; }

.fv-modal {
  position: fixed; inset: 0; z-index: 10000; padding: 24px;
  background: rgba(20,24,43,.62); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
}
.fv-modal[hidden] { display: none; }
body.fv-open { overflow: hidden; }
.fv-card {
  position: relative; width: 100%; max-width: 440px;
  background: var(--surface); border-radius: var(--r-img); padding: 32px 30px 28px;
  box-shadow: 0 30px 80px rgba(20,24,43,.35);
}
.fv-close {
  position: absolute; top: 10px; right: 14px; background: none; border: none;
  font-size: 28px; line-height: 1; color: var(--ink-faint); cursor: pointer;
}
.fv-close:hover { color: var(--ink); }
.fv-h { font-family: var(--font-display); font-size: 22px; font-weight: 800; letter-spacing: -0.015em; margin-bottom: 10px; }
.fv-p { font-size: 14.5px; line-height: 1.6; color: var(--ink-soft); margin-bottom: 18px; }
.fv-label { display: block; font-size: 12.5px; font-weight: 700; margin-bottom: 6px; }
.fv-input {
  width: 100%; padding: 12px 14px; font: inherit; font-size: 15px;
  border: 1px solid var(--line-strong); border-radius: var(--r-btn); background: var(--surface); color: var(--ink);
}
.fv-input:focus { outline: 2px solid var(--blue); outline-offset: 1px; border-color: var(--blue); }
.fv-err { color: #a12a2a; font-size: 13px; margin-top: 8px; }
.fv-submit { width: 100%; margin-top: 16px; border: none; cursor: pointer; font-family: inherit; }
.fv-submit:disabled { opacity: .6; cursor: default; }
.fv-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
#fv-done { text-align: center; }
#fv-done .fv-p b { color: var(--ink); word-break: break-all; }

@media (max-width: 540px) {
  .fv-play { width: 58px; height: 58px; }
  .fv-cap { padding: 12px 14px; }
  .fv-cap strong { font-size: 16px; }
  .fv-cap span { font-size: 12.5px; }
}

.fo-demo-line { text-align: center; font-size: 14.5px; color: var(--ink-soft); margin: 18px 0 0; }
.fo-demo-link { color: var(--blue-text); font-weight: 700; text-decoration: none; margin-left: 6px; border-bottom: 1px solid var(--blue-pale); }
.fo-demo-link:hover { border-bottom-color: var(--blue); }