/* GENERATED by tools/assemble.mjs from sections/<slug>/<slug>.css. Every selector is prefixed with :where(.<section root>) (zero
   specificity, so each rule keeps the strength it had in its standalone page) unless it already names the root. Do not edit; edit the source and re-run. */

/* ---------- s1-chief ---------- */
.s1 .stage__bg { object-position: 45% 50%; }
@media (min-width: 600px) {
.s1 .stage { --demo-h: 540px; }
}
@media (min-width: 1024px) {
.s1 .stage { --demo-top: 110px; }
}
@media (max-width: 599px) {
.s1 .stage__bg { object-position: 72% 50%; }
}
:where(.s1) .ico { display: block; flex: none; width: 18px; height: 18px; }
:where(.s1) .ico--caret { width: 14px; height: 14px; }
:where(.s1) .ico--check { width: 12px; height: 12px; }
:where(.s1) .ico--up { width: 16px; height: 16px; }
:where(.s1) .panel {
  display: flex; flex-direction: column;
  color: var(--ink); font-family: var(--f-text); font-size: var(--t-app); line-height: 1.5; font-weight: 400;
  font-kerning: normal; font-synthesis: none; font-variant-numeric: tabular-nums; text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}
:where(.s1) .panel *,
:where(.s1) .panel *::before,
:where(.s1) .panel *::after { box-sizing: border-box; }
:where(.s1) .panel p { margin: 0; }
:where(.s1) .panel b { font-weight: 600; }
:where(.s1) .panel .av { display: block; border-radius: 50%; object-fit: cover; flex: none; background: var(--side); }
:where(.s1) .panel__bar { flex: none; height: 56px; position: relative; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--line-soft); }
:where(.s1) .lights { position: absolute; left: 20px; top: 0; height: 100%; display: flex; align-items: center; gap: 8px; }
:where(.s1) .lights i { width: 12px; height: 12px; border-radius: 50%; display: block; box-shadow: inset 0 0 0 .5px rgba(0, 0, 0, .2); }
:where(.s1) .lights__r { background: #FF5F57; }
:where(.s1) .lights__y { background: #FEBC2E; }
:where(.s1) .lights__g { background: #28C840; }
:where(.s1) .panel__tools { position: absolute; right: 12px; top: 0; height: 100%; display: flex; align-items: center; gap: 0; }
:where(.s1) .tool { width: 32px; height: 32px; display: grid; place-items: center; border-radius: var(--r-8); color: var(--ink-2); }
:where(.s1) .who-chip { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 16px 0 5px; border-radius: var(--r-pill); background: var(--paper); box-shadow: 0 0 0 1px var(--line), 0 1px 2px rgba(70, 38, 20, .06); }
:where(.s1) .who-chip .av { width: 24px; height: 24px; }
:where(.s1) .who-chip b { font-size: 15px; line-height: 1; }
:where(.s1) .who-chip span { font-size: 13.5px; line-height: 1; color: var(--muted-body); }
:where(.s1) .panel__chat { flex: 1; min-height: 0; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 0 var(--s-24) var(--s-16);
  -webkit-mask-image: linear-gradient(180deg, transparent 0, black 28px); mask-image: linear-gradient(180deg, transparent 0, black 28px); }
:where(.s1) .col { width: 100%; max-width: 600px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--s-20); }
:where(.s1) .msg { display: flex; gap: var(--s-8); align-items: flex-end; }
:where(.s1) .msg .av { width: 32px; height: 32px; }
:where(.s1) .msg--u { justify-content: flex-end; }
:where(.s1) .bub { max-width: 86%; padding: 14px 18px; border-radius: 20px 20px 20px 6px; background: var(--side); color: var(--ink); font-size: var(--t-app); line-height: 1.5; }
:where(.s1) .bub--u { max-width: 80%; border-radius: 20px 20px 6px 20px; background: var(--ink); color: var(--cream-hi); }
:where(.s1) .bub--dots { display: flex; align-items: center; gap: 6px; height: 51px; padding: 0 20px; }
:where(.s1) .bub--dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted-body); opacity: .45; display: block; }
:where(.s1) .bub--dots i:nth-child(2) { opacity: .7; }
:where(.s1) .bub--dots i:nth-child(3) { opacity: 1; }
:where(.s1) .card { margin: calc(var(--s-20) * -.6) 0 0 40px; border-radius: var(--r-14); background: var(--paper); box-shadow: 0 0 0 1px var(--line), var(--sh-card); overflow: hidden; }
:where(.s1) .crow { height: 64px; display: flex; align-items: center; gap: var(--s-12); padding: 0 var(--s-16); border-bottom: 1px solid var(--line-soft); }
:where(.s1) .crow .av { width: 36px; height: 36px; }
:where(.s1) .crow__t { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; }
:where(.s1) .crow__who { display: flex; align-items: baseline; gap: var(--s-8); line-height: 1.2; }
:where(.s1) .crow__who b { font-size: 15px; }
:where(.s1) .crow__who small { font-size: 13.5px; color: var(--muted-body); }
:where(.s1) .crow__do { font-size: 15px; line-height: 1.25; color: var(--ink-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
:where(.s1) .cap { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 12px; border-radius: var(--r-pill); font-size: 13.5px; line-height: 1; font-weight: 500; white-space: nowrap; flex: none; }
:where(.s1) .cap--ready { background: var(--ok-bg); color: var(--ok-ink); padding-left: 10px; }
:where(.s1) .card__foot { height: 56px; display: flex; align-items: center; gap: var(--s-20); padding: 0 var(--s-16); background: color-mix(in srgb, var(--side) 45%, var(--paper)); }
:where(.s1) .stone { height: 36px; padding: 0 var(--s-16); border-radius: var(--r-10); display: inline-flex; align-items: center; background: var(--ink); color: var(--cream-hi); font-size: 15px; font-weight: 600; line-height: 1;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), inset 0 -2px 0 rgba(0, 0, 0, .28), 0 1px 2px rgba(70, 38, 20, .25); }
:where(.s1) .textbtn { font-size: 15px; font-weight: 500; color: var(--ink-2); line-height: 1; }
:where(.s1) .empty { position: absolute; inset: 0 0 var(--s-16); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; padding-top: var(--s-24); color: var(--muted-body); font-size: var(--t-app); }
:where(.s1) .empty__av { width: 64px; height: 64px; margin-bottom: var(--s-12); box-shadow: 0 8px 10px -6px rgba(70, 38, 20, .40), 0 2px 3px rgba(70, 38, 20, .14); }
:where(.s1) .empty b { color: var(--ink); font-size: 16px; line-height: 1.2; }
:where(.s1) .reply { flex: none; height: 56px; margin: 0 auto var(--s-24); width: calc(100% - 48px); max-width: 600px; display: flex; align-items: center; gap: var(--s-12); padding: 0 11px 0 var(--s-12);
  border-radius: var(--r-16); background: var(--paper); box-shadow: 0 0 0 1px var(--line), inset 0 2px 3px -1px rgba(70, 38, 20, .07), 0 1px 0 rgba(255, 255, 255, .9); }
:where(.s1) .model { height: 32px; display: inline-flex; align-items: center; gap: 7px; padding: 0 10px 0 6px; border-radius: var(--r-pill); background: color-mix(in srgb, var(--ink) 5%, transparent); box-shadow: inset 0 0 0 1px var(--line-soft); font-size: 13.5px; font-weight: 500; line-height: 1; color: var(--ink); white-space: nowrap; flex: none; }
:where(.s1) .app { display: block; flex: none; object-fit: cover; }
:where(.s1) .app--chip { width: 20px; height: 20px; border-radius: var(--r-5); }
:where(.s1) .model .ico--caret { color: var(--muted-body); }
:where(.s1) .reply__ph,
:where(.s1) .reply__typed { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: var(--t-app); line-height: 1; }
:where(.s1) .reply__ph { color: var(--muted-body); }
:where(.s1) .reply__typed { display: none; color: var(--ink); }
:where(.s1) .caret { display: inline-block; width: 1.5px; height: 1.15em; margin-left: 1px; vertical-align: -.2em; background: var(--coral-deep); }
:where(.s1) .reply__send { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in srgb, var(--ink) 14%, transparent); color: var(--muted-body); flex: none; }
:where(.s1) .demo[data-state="start"] .col { display: none; }
:where(.s1) .demo:not([data-state="start"]) .empty { display: none; }
:where(.s1) .demo[data-state="start"] .reply__ph { display: none; }
:where(.s1) .demo[data-state="start"] .reply__typed { display: block; }
:where(.s1) .demo[data-state="start"] .reply__send { background: var(--ink); color: var(--cream-hi); }
:where(.s1) .demo[data-state="asked"] :is(.msg--think) { display: flex; }
:where(.s1) .demo[data-state="asked"] :is([data-motion="msg-proposal"], .card, [data-motion="msg-done"]) { display: none; }
:where(.s1) .demo:not([data-state="asked"]) .msg--think { display: none; }
:where(.s1) .demo[data-state="proposed"] [data-motion="msg-done"] { display: none; }
:where(.s1) .demo[data-state="proposed"] .cap--ready { display: none; }
:where(.s1) .demo[data-state="end"] .card__foot { display: none; }
:where(.s1) .demo[data-state="end"] .crow:last-child { border-bottom: 0; }
@media (max-width: 599px) {
:where(.s1) .panel { font-size: 15px; }
:where(.s1) .panel__bar { height: 48px; }
:where(.s1) .lights { left: 14px; gap: 7px; }
:where(.s1) .lights i { width: 10px; height: 10px; }
:where(.s1) .panel__tools { display: none; }
:where(.s1) .who-chip { height: 32px; }
:where(.s1) .who-chip span { display: none; }
:where(.s1) .panel__chat { padding: 0 var(--s-12) var(--s-12); }
:where(.s1) .col { gap: var(--s-12); }
:where(.s1) .msg .av { width: 28px; height: 28px; }
:where(.s1) .bub { padding: 11px 14px; font-size: 15px; line-height: 1.45; border-radius: 18px 18px 18px 6px; }
:where(.s1) .bub--u { border-radius: 18px 18px 6px 18px; max-width: 88%; }
:where(.s1) .bub--dots { height: 44px; padding: 0 16px; }
:where(.s1) .card { margin: calc(var(--s-12) * -.5) 0 0 0; }
:where(.s1) .crow { height: 54px; padding: 0 var(--s-12); display: grid; align-content: center; row-gap: 2px; grid-template-columns: 32px 1fr auto; grid-template-rows: auto auto; align-items: center; column-gap: var(--s-12); }
:where(.s1) .crow .av { width: 32px; height: 32px; }
:where(.s1) .crow__t { display: contents; }
:where(.s1) .crow__who { grid-column: 2; grid-row: 1; }
:where(.s1) .crow .av { grid-row: 1 / 3; }
:where(.s1) .crow__do { grid-column: 2 / 4; grid-row: 2; margin: 0; font-size: 14px; }
:where(.s1) .crow .cap { grid-column: 3; grid-row: 1; height: 24px; font-size: 13px; }
:where(.s1) .crow__who small { display: none; }
:where(.s1) .card__foot { height: 52px; padding: 0 var(--s-12); }
:where(.s1) .stone { height: 34px; padding: 0 14px; }
:where(.s1) .reply { height: auto; min-height: 52px; padding-top: 8px; padding-bottom: 8px; width: calc(100% - 24px); padding-right: 9px; padding-left: var(--s-8); gap: var(--s-8); }
:where(.s1) .model { padding: 0 8px 0 5px; gap: 6px; }
:where(.s1) .reply__send { width: 32px; height: 32px; }
:where(.s1) .reply__typed { white-space: normal; line-height: 1.3; }
:where(.s1) .empty__av { width: 56px; height: 56px; }
}
:where(.s1) .demo:is([data-state="proposed"], [data-state="end"]) .msg--u { display: none; }
:where(.s1) .pointer { position: absolute; left: 0; top: 0; z-index: 7; width: 14px; height: 20px; pointer-events: none; overflow: visible;
  filter: drop-shadow(0 1px 1.5px rgba(43,29,25,.30)); opacity: 0; visibility: hidden; }
:where(.s1) .pointer path { fill: white; stroke: var(--ink); stroke-width: 1; stroke-linejoin: round; }

/* ---------- s2-agents ---------- */
:where(.s2) .s2__grid {
  --k-fig: 360px;
  margin-top: var(--s-40);
  display: grid; grid-template-columns: auto 1fr; column-gap: var(--s-16); row-gap: 0;
  position: relative;
}
@media (min-width: 834px) {
:where(.s2) .s2__grid { margin-top: var(--s-56); column-gap: var(--s-24); }
}
:where(.s2) .s2__fig { grid-column: 1; grid-row: 1; align-self: end; margin: 0; position: relative; z-index: 0; }
:where(.s2) .s2__who { grid-column: 2; grid-row: 1; align-self: end; padding-bottom: var(--s-16); }
:where(.s2) .s2__panel { grid-column: 1 / -1; grid-row: 2; position: relative; z-index: 1; margin-top: 0;
  container-type: inline-size; aspect-ratio: 350 / 480; }
@media (min-width: 834px) {
:where(.s2) .s2__panel { aspect-ratio: 880 / 560; }
}
@media (min-width: 1024px) {
:where(.s2) .s2__grid { grid-template-columns: repeat(12, 1fr); column-gap: var(--s-24); }
:where(.s2) .s2__fig { grid-column: 1 / 5; grid-row: 1; }
:where(.s2) .s2__panel { grid-column: 5 / 13; grid-row: 1; }
:where(.s2) .s2__who { grid-column: 1 / 5; grid-row: 2; padding: var(--s-32) 0 0; align-self: start; }
:where(.s2) .s2__grid::before { content: ""; grid-column: 1 / -1; grid-row: 1; align-self: end; height: 1px; background: var(--line); transform: translateY(1px); z-index: 0; }
}
:where(.s2) .stk { display: grid; }
:where(.s2) .stk > * { grid-area: 1 / 1; visibility: hidden; opacity: 0; }
.s2:has(.sw-demo:is([data-state="livia"], [data-state="start"])) .a-livia,
.s2:has(.sw-demo:is([data-state="cicero"], [data-state="end"])) .a-cicero,
.s2:has(.sw-demo[data-state="octavia"]) .a-octavia,
.s2:has(.sw-demo[data-state="vitruvius"]) .a-vitruvius { visibility: visible; opacity: 1; }
:where(.s2) .s2__fig { --fh: clamp(176px, 27vw, 260px); height: var(--fh); width: calc(var(--fh) * 1.17); }
:where(.s2) .s2__fig { grid-template-rows: minmax(0, 1fr); margin-left: -6px; }
:where(.s2) .s2__fig .cutout { min-height: 0; width: 100%; height: 100%; object-fit: contain; object-position: left bottom; display: block; }
@media (min-width: 834px) {
:where(.s2) .s2__fig { --fh: clamp(260px, 36vw, 340px); }
}
@media (min-width: 1024px) {
:where(.s2) .s2__fig { --fh: clamp(300px, 25vw, 360px); width: auto; }
:where(.s2) .s2__fig .cutout { object-position: center bottom; }
}
:where(.s2) .s2__fig::after { content: ""; position: absolute; left: 4%; right: 4%; bottom: -14px; height: 28px; z-index: -1;
  background: radial-gradient(closest-side, rgba(70, 38, 20, .30), rgba(70, 38, 20, .12) 55%, transparent); }
@media (max-width: 1023.98px) {
:where(.s2) .s2__fig::after { display: none; }
}
:where(.s2) .who { align-self: end; }
:where(.s2) .who__name { margin: 0; font-family: var(--f-display); font-weight: 400; font-size: 30px; line-height: 1; letter-spacing: -.02em; color: var(--ink); }
:where(.s2) .who__role { margin: var(--s-8) 0 0; font-size: var(--t-ui); font-weight: 500; line-height: 1.3; color: var(--ink-2); }
:where(.s2) .who__mem { display: none; margin: var(--s-20) 0 0; max-width: 24em; font-size: var(--t-body); line-height: 1.5; color: var(--ink-2); text-wrap: balance; }
:where(.s2) .who__mem-l { display: block; margin-bottom: var(--s-4); font-size: var(--t-label); font-weight: 500; line-height: 1.2; color: var(--muted-body); }
:where(.s2) .s2__who { min-width: 0; overflow-x: clip; }
@media (max-width: 379px) {
:where(.s2) .s2__fig { --fh: calc(36vw + 8px); }
:where(.s2) .who__name { font-size: 26px; }
}
@media (min-width: 834px) {
:where(.s2) .who__name { font-size: 40px; }
:where(.s2) .who__role { font-size: var(--t-body); }
:where(.s2) .who__mem { display: block; }
}
@media (min-width: 1024px) {
:where(.s2) .who__role { margin-top: var(--s-12); }
}
:where(.s2) .sw-demo { --dw: 350px; --dh: 480px; position: absolute; left: 0; top: 0; width: var(--dw); height: var(--dh);
  --k: tan(atan2(100cqw, var(--dw))); transform: scale(var(--k)); transform-origin: 0 0; }
@media (min-width: 834px) {
:where(.s2) .sw-demo { --dw: 880px; --dh: 560px; }
}
:where(.s2) .sw-demo__cam,
:where(.s2) .sw-demo__ui { width: 100%; height: 100%; }
:where(.s2) .sw {
  --bar: 56px; --side-w: 256px; --row: 52px;
  position: relative; box-sizing: border-box; display: grid; grid-template-columns: 1fr; grid-template-rows: auto 1fr;
  background: var(--paper); color: var(--ink); border-radius: var(--r-12); overflow: hidden; box-shadow: var(--sh-window);
  font-family: var(--f-text); font-size: var(--t-app); line-height: 1.5; font-weight: 400;
  font-kerning: normal; font-synthesis: none; font-variant-numeric: tabular-nums; text-wrap: pretty; -webkit-font-smoothing: antialiased;
  isolation: isolate;
}
:where(.s2) .sw *,
:where(.s2) .sw *::before,
:where(.s2) .sw *::after { box-sizing: border-box; }
:where(.s2) :where(.sw) p,
:where(.s2) :where(.sw) ul,
:where(.s2) :where(.sw) h3 { margin: 0; padding: 0; }
:where(.s2) .sw ul { list-style: none; }
:where(.s2) .sw b { font-weight: 600; }
:where(.s2) .sw .av { display: block; border-radius: 50%; object-fit: cover; flex: none; background: var(--side); }
:where(.s2) .ic { display: block; width: 18px; height: 18px; background: currentColor; flex: none;
  -webkit-mask: var(--ic) center / contain no-repeat; mask: var(--ic) center / contain no-repeat; }
:where(.s2) .ic--search { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M229.66,218.34l-50.07-50.06a88.11,88.11,0,1,0-11.31,11.31l50.06,50.07a8,8,0,0,0,11.32-11.32ZM40,112a72,72,0,1,1,72,72A72.08,72.08,0,0,1,40,112Z'/%3E%3C/svg%3E"); }
:where(.s2) .ic--compose { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M229.66,58.34l-32-32a8,8,0,0,0-11.32,0l-96,96A8,8,0,0,0,88,128v32a8,8,0,0,0,8,8h32a8,8,0,0,0,5.66-2.34l96-96A8,8,0,0,0,229.66,58.34ZM124.69,152H104V131.31l64-64L188.69,88ZM200,76.69,179.31,56,192,43.31,212.69,64ZM224,128v80a16,16,0,0,1-16,16H48a16,16,0,0,1-16-16V48A16,16,0,0,1,48,32h80a8,8,0,0,1,0,16H48V208H208V128a8,8,0,0,1,16,0Z'/%3E%3C/svg%3E"); }
:where(.s2) .ic--sidebar { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M216,40H40A16,16,0,0,0,24,56V200a16,16,0,0,0,16,16H216a16,16,0,0,0,16-16V56A16,16,0,0,0,216,40ZM40,56H80V200H40ZM216,200H96V56H216V200Z'/%3E%3C/svg%3E"); }
:where(.s2) .ic--sliders { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M40,88H73a32,32,0,0,0,62,0h81a8,8,0,0,0,0-16H135a32,32,0,0,0-62,0H40a8,8,0,0,0,0,16Zm64-24A16,16,0,1,1,88,80,16,16,0,0,1,104,64ZM216,168H199a32,32,0,0,0-62,0H40a8,8,0,0,0,0,16h97a32,32,0,0,0,62,0h17a8,8,0,0,0,0-16Zm-48,24a16,16,0,1,1,16-16A16,16,0,0,1,168,192Z'/%3E%3C/svg%3E"); }
:where(.s2) .ic--envelope { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M224,48H32a8,8,0,0,0-8,8V192a16,16,0,0,0,16,16H216a16,16,0,0,0,16-16V56A8,8,0,0,0,224,48ZM203.43,64,128,133.15,52.57,64ZM216,192H40V74.19l82.59,75.71a8,8,0,0,0,10.82,0L216,74.19V192Z'/%3E%3C/svg%3E"); }
:where(.s2) .ic--file { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M213.66,82.34l-56-56A8,8,0,0,0,152,24H56A16,16,0,0,0,40,40V216a16,16,0,0,0,16,16H200a16,16,0,0,0,16-16V88A8,8,0,0,0,213.66,82.34ZM160,51.31,188.69,80H160ZM200,216H56V40h88V88a8,8,0,0,0,8,8h48V216Zm-32-80a8,8,0,0,1-8,8H96a8,8,0,0,1,0-16h64A8,8,0,0,1,168,136Zm0,32a8,8,0,0,1-8,8H96a8,8,0,0,1,0-16h64A8,8,0,0,1,168,168Z'/%3E%3C/svg%3E"); }
:where(.s2) .ic--calendar { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M208,32H184V24a8,8,0,0,0-16,0v8H88V24a8,8,0,0,0-16,0v8H48A16,16,0,0,0,32,48V208a16,16,0,0,0,16,16H208a16,16,0,0,0,16-16V48A16,16,0,0,0,208,32ZM72,48v8a8,8,0,0,0,16,0V48h80v8a8,8,0,0,0,16,0V48h24V80H48V48ZM208,208H48V96H208V208Z'/%3E%3C/svg%3E"); }
:where(.s2) .ic--caret { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M213.66,101.66l-80,80a8,8,0,0,1-11.32,0l-80-80A8,8,0,0,1,53.66,90.34L128,164.69l74.34-74.35a8,8,0,0,1,11.32,11.32Z'/%3E%3C/svg%3E"); }
:where(.s2) .ic--send { --ic: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 256 256' fill='currentColor'%3E%3Cpath d='M208.49,120.49a12,12,0,0,1-17,0L140,69V216a12,12,0,0,1-24,0V69L64.49,120.49a12,12,0,0,1-17-17l72-72a12,12,0,0,1,17,0l72,72A12,12,0,0,1,208.49,120.49Z'/%3E%3C/svg%3E"); }
:where(.s2) .sw-bar { display: none; }
:where(.s2) .lights { position: absolute; left: 20px; top: 0; height: var(--bar); display: flex; align-items: center; gap: 8px; }
:where(.s2) .lights i { width: 12px; height: 12px; border-radius: 50%; display: block; box-shadow: inset 0 0 0 .5px rgba(0, 0, 0, .2); }
:where(.s2) .lights__r { background: rgb(255 95 87); }
:where(.s2) .lights__y { background: rgb(254 188 46); }
:where(.s2) .lights__g { background: rgb(40 200 64); }
:where(.s2) .tool { width: 32px; height: 32px; display: grid; place-items: center; border-radius: var(--r-8); color: var(--ink-2); }
:where(.s2) .sw-tools { display: flex; }
:where(.s2) .who-chip { display: inline-flex; align-items: center; gap: var(--s-8); height: 34px; padding: 0 var(--s-16) 0 var(--s-4); justify-self: center; align-self: center;
  border-radius: var(--r-pill); background: var(--paper); box-shadow: 0 0 0 1px var(--line), 0 1px 2px rgba(70, 38, 20, .06); }
:where(.s2) .who-chip b { font-size: 15px; line-height: 1; }
:where(.s2) .who-chip span { font-size: 13.5px; line-height: 1; color: var(--muted-body); }
:where(.s2) .who-chip .av { width: 26px; height: 26px; }
:where(.s2) .side { display: flex; min-width: 0; background: var(--side); }
:where(.s2) .side__label,
:where(.s2) .me { display: none; }
:where(.s2) .team { position: relative; display: flex; flex: 1; justify-content: center; gap: 28px; padding: var(--s-12) 0; }
:where(.s2) .trow { position: relative; z-index: 1; width: 40px; height: 40px; border-radius: 50%; }
:where(.s2) .trow .av { width: 40px; height: 40px; }
:where(.s2) .trow__t { display: none; }
:where(.s2) .side-select { position: absolute; z-index: 0; top: var(--s-8); left: calc((350px - 312px) / 2 - 4px); width: 48px; height: 48px; border-radius: 50%;
  background: color-mix(in srgb, var(--side), var(--ink) 9%); transform: translateX(calc(var(--i, 2) * 68px)); }
:where(.s2) .chat { display: flex; flex-direction: column; min-width: 0; min-height: 0; background: var(--paper); }
:where(.s2) .memo { border-bottom: 1px solid var(--line-soft); background: color-mix(in srgb, var(--side) 50%, var(--paper)); }
:where(.s2) .memo__set { padding: var(--s-16) var(--s-16) var(--s-16); }
:where(.s2) .memo__label { font-size: 13.5px; font-weight: 600; line-height: 1.2; color: var(--muted-body); margin-bottom: var(--s-8); }
:where(.s2) .memo li { position: relative; padding-left: var(--s-16); font-size: 14.5px; line-height: 1.4; color: var(--ink); }
:where(.s2) .memo li + li { margin-top: var(--s-4); }
:where(.s2) .memo li::before { content: ""; position: absolute; left: 1px; top: .55em; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
:where(.s2) .threads { flex: 1; min-height: 0; align-content: end; padding: var(--s-16) var(--s-16) var(--s-12); }
:where(.s2) .thread { display: flex; flex-direction: column; gap: var(--s-16); align-self: end; }
:where(.s2) .msg { display: flex; gap: var(--s-8); align-items: flex-start; }
:where(.s2) .msg .av { width: 28px; height: 28px; }
:where(.s2) .msg--u { justify-content: flex-end; }
:where(.s2) .bub { max-width: 86%; padding: var(--s-12) var(--s-16); border-radius: 20px 20px 20px 6px; font-size: 14.5px; line-height: 1.45;
  background: color-mix(in srgb, var(--side) 78%, var(--paper)); color: var(--ink); }
:where(.s2) .bub--u { max-width: 80%; border-radius: 20px 20px 6px 20px; background: var(--ink); color: var(--cream-hi); }
:where(.s2) .item { display: none; margin-left: 40px; align-items: center; align-items: center; gap: var(--s-12); height: 64px; padding: 0 var(--s-16) 0 var(--s-12); border-radius: var(--r-14); background: var(--paper); box-shadow: 0 0 0 1px var(--line), var(--sh-card); }
:where(.s2) .item__tile { width: 36px; height: 36px; border-radius: var(--r-10); display: grid; place-items: center; background: color-mix(in srgb, var(--ink) 6%, transparent); color: var(--ink-2); }
:where(.s2) .item__t { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
:where(.s2) .item__t b { font-size: 15px; line-height: 1.2; }
:where(.s2) .item__t small { font-size: 13.5px; line-height: 1.2; color: var(--muted-body); }
:where(.s2) .item__do { font-size: 13.5px; font-weight: 500; color: var(--ink-2); }
:where(.s2) .reply { flex: none; height: 56px; margin: 0 var(--s-12) var(--s-12); display: flex; align-items: center; gap: var(--s-8); padding: 0 var(--s-12) 0 var(--s-12);
  border-radius: var(--r-16); background: var(--paper); box-shadow: 0 0 0 1px var(--line), inset 0 2px 3px -1px rgba(70, 38, 20, .07), 0 1px 0 rgba(255, 255, 255, .9); }
:where(.s2) .model { height: 32px; display: inline-flex; align-items: center; gap: var(--s-8); padding: 0 var(--s-8) 0 6px; border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--ink) 5%, transparent); box-shadow: inset 0 0 0 1px var(--line-soft); font-size: 13.5px; font-weight: 500; line-height: 1; color: var(--ink); white-space: nowrap; }
:where(.s2) .model .ic { width: 14px; height: 14px; color: var(--muted-body); }
:where(.s2) .model__opt { display: inline-flex; align-items: center; gap: 6px; }
:where(.s2) .model__mark { width: 20px; height: 20px; border-radius: var(--r-5); display: block; flex: none; object-fit: cover; }
:where(.s2) .reply__ph { flex: 1; min-width: 0; margin-left: var(--s-4); color: var(--muted-body); font-size: var(--t-app); line-height: 1; white-space: nowrap; }
:where(.s2) .reply__ph .to { display: none; }
:where(.s2) .reply__send { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--cream-hi); }
:where(.s2) .reply__send .ic { width: 16px; height: 16px; }
:where(.s2) .sw-demo:is([data-state="livia"], [data-state="start"]) { --i: 1; }
:where(.s2) .sw-demo:is([data-state="cicero"], [data-state="end"]) { --i: 2; }
:where(.s2) .sw-demo[data-state="octavia"] { --i: 3; }
:where(.s2) .sw-demo[data-state="vitruvius"] { --i: 4; }
@media (min-width: 834px) {
:where(.s2) .sw { grid-template-columns: var(--side-w) 1fr; grid-template-rows: var(--bar) 1fr; }
:where(.s2) .sw-bar { display: grid; grid-column: 1 / -1; grid-row: 1; grid-template-columns: var(--side-w) 1fr; z-index: 2; }
:where(.s2) .sw-bar__side { position: relative; display: flex; align-items: center; justify-content: flex-end; padding-right: var(--s-8); }
:where(.s2) .sw-bar__main { border-bottom: 1px solid var(--line-soft); background: var(--paper); }
:where(.s2) .side { grid-column: 1; grid-row: 1 / -1; flex-direction: column; padding-top: var(--bar); border-right: 1px solid var(--line-soft);
    background: linear-gradient(180deg, color-mix(in srgb, var(--side) 98%, white), color-mix(in srgb, var(--side) 98%, var(--ink))); }
:where(.s2) .side__label { display: block; margin: var(--s-20) var(--s-20) var(--s-8); padding-left: 2px; font-size: 13.5px; line-height: 1; font-weight: 600; color: var(--muted-body); }
:where(.s2) .team { display: block; flex: none; gap: 0; padding: 0 var(--s-8); }
:where(.s2) .trow { width: auto; height: var(--row); display: flex; align-items: center; gap: var(--s-12); padding: 0 var(--s-12); border-radius: var(--r-10); }
:where(.s2) .trow .av { width: 32px; height: 32px; }
:where(.s2) .trow__t { display: flex; flex: 1; min-width: 0; flex-direction: column; justify-content: center; gap: 1px; }
:where(.s2) .trow__t b { font-size: 15px; line-height: 1.2; }
:where(.s2) .trow__t small { font-size: 13.5px; line-height: 1.2; color: var(--muted-body); }
:where(.s2) .side-select { top: 0; left: var(--s-8); right: var(--s-8); width: auto; height: var(--row); border-radius: var(--r-10);
    transform: translateY(calc(var(--i, 2) * var(--row))); }
:where(.s2) .me { display: flex; margin-top: auto; height: 64px; align-items: center; justify-content: space-between; padding: 0 var(--s-12) 0 var(--s-16); border-top: 1px solid var(--line-soft); }
:where(.s2) .me__who { display: flex; align-items: center; gap: var(--s-8); }
:where(.s2) .me em { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--cream-hi); font-style: normal; font-size: 13.5px; font-weight: 600; line-height: 1; }
:where(.s2) .me b { font-size: 15px; font-weight: 500; }
:where(.s2) .chat { grid-column: 2; grid-row: 2; }
:where(.s2) .memo__set { padding: var(--s-16) var(--s-24) var(--s-20); }
:where(.s2) .memo__set > *,
:where(.s2) .memo__set ul { max-width: 576px; margin-inline: auto; }
:where(.s2) .memo__label { font-size: 13.5px; }
:where(.s2) .memo li { font-size: var(--t-app); line-height: 1.45; }
:where(.s2) .threads { padding: var(--s-24) var(--s-24) var(--s-16); }
:where(.s2) .thread { width: 100%; max-width: 576px; margin-inline: auto; gap: var(--s-20); }
:where(.s2) .item { display: flex; }
:where(.s2) .reply__ph .to { display: inline; }
:where(.s2) .msg .av { width: 32px; height: 32px; }
:where(.s2) .bub { padding: var(--s-16) var(--s-16); padding-block: 14px; padding-inline: 18px; font-size: var(--t-app); line-height: 1.5; }
:where(.s2) .reply { margin: 0 var(--s-24) var(--s-20); width: calc(100% - 48px); max-width: 576px; align-self: center; padding-left: var(--s-12); }
:where(.s2) .model { padding-left: 6px; }
}
@media (min-width: 834px) {
:where(.s2) .sw-bar__main { display: grid; }
}
@media (prefers-reduced-motion: reduce) {
:where(.s2) .side-select { transition: none; }
}

/* ---------- s3-models ---------- */
.s3 .stage__bg { object-position: 100% 50%; }
@media (min-width: 600px) {
.s3 .stage { --demo-h: 544px; }
}
@media (min-width: 1024px) {
.s3 .stage { --demo-top: 108px; }
}
.s3 .demo { --shift: 96px; margin-left: calc(var(--demo-w) / -2 - var(--shift)); }
@media (max-width: 1023px) {
.s3 .demo { --shift: 0px; }
}
@media (max-width: 599px) {
.s3 .stage__bg { object-position: 85% 50%; }
.s3 .demo { --shift: 0px; }
}
:where(.s3) .s3__stagewrap { margin-top: var(--s-40); }
@media (min-width: 834px) {
:where(.s3) .s3__stagewrap { margin-top: var(--s-56); }
}
.s3 .sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.s3 .ico { display: block; flex: none; width: 18px; height: 18px; }
.s3 .panel {
  display: flex; flex-direction: column;
  color: var(--ink); font-family: var(--f-text); font-size: var(--t-app); line-height: 1.5; font-weight: 400;
  font-kerning: normal; font-synthesis: none; font-variant-numeric: tabular-nums; text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}
.s3 .panel *,
.s3 .panel *::before,
.s3 .panel *::after { box-sizing: border-box; }
.s3 .panel p { margin: 0; }
.s3 .panel b { font-weight: 600; }
.s3 .panel .av { display: block; border-radius: 50%; object-fit: cover; flex: none; background: var(--side); }
.s3 .panel__bar { flex: none; height: 56px; position: relative; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--line-soft); }
.s3 .lights { position: absolute; left: 20px; top: 0; height: 100%; display: flex; align-items: center; gap: 8px; }
.s3 .lights i { width: 12px; height: 12px; border-radius: 50%; display: block; box-shadow: inset 0 0 0 .5px rgba(0, 0, 0, .2); }
.s3 .lights__r { background: #FF5F57; }
.s3 .lights__y { background: #FEBC2E; }
.s3 .lights__g { background: #28C840; }
.s3 .panel__tools { position: absolute; right: 12px; top: 0; height: 100%; display: flex; align-items: center; }
.s3 .tool { width: 32px; height: 32px; display: grid; place-items: center; border-radius: var(--r-8); color: var(--ink-2); }
.s3 .who-chip { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 16px 0 5px; border-radius: var(--r-pill); background: var(--paper); box-shadow: 0 0 0 1px var(--line), 0 1px 2px rgba(70, 38, 20, .06); }
.s3 .who-chip .av { width: 24px; height: 24px; }
.s3 .who-chip b { font-size: 15px; line-height: 1; }
.s3 .who-chip span { font-size: 13.5px; line-height: 1; color: var(--muted-body); }
.s3 .panel__title { font-size: 15px; font-weight: 600; line-height: 1; letter-spacing: -.005em; }
.s3 .accts { flex: 1; min-height: 0; padding: var(--s-24) var(--s-24) 0; width: 100%; max-width: 648px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--s-8); }
.s3 .acct { height: 72px; flex: none; display: flex; align-items: center; gap: var(--s-16); padding: 0 var(--s-16) 0 14px; border-radius: var(--r-14); background: var(--paper); box-shadow: 0 0 0 1px var(--line), var(--sh-card); }
.s3 .app { display: block; width: 100%; height: 100%; object-fit: cover; }
.s3 .tile,
.s3 .qtile,
.s3 .ptile { position: relative; flex: none; display: block; overflow: hidden; }
.s3 .tile::after,
.s3 .qtile::after,
.s3 .ptile::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; box-shadow: inset 0 0 0 1px rgba(43, 29, 25, .08); }
.s3 .tile { width: 40px; height: 40px; border-radius: var(--r-10); }
.s3 .tile--white { background: var(--paper); padding: 5px; }
.s3 .tile--white .app { object-fit: contain; }
.s3 .v { flex: 1; min-width: 0; display: none; align-items: center; gap: var(--s-12); }
.s3 .acct__t { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 3px; line-height: 1.2; }
.s3 .acct__t b { font-size: 15.5px; font-weight: 600; letter-spacing: -.005em; }
.s3 .acct__t small { font-size: 13.5px; color: var(--muted-body); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s3 .acct__t small.warm { color: var(--work-ink); font-weight: 500; }
.s3 .bar { display: block; width: 168px; height: 4px; margin-top: 5px; border-radius: 2px; background: var(--line); overflow: hidden; }
.s3 .bar i { display: block; height: 100%; border-radius: 2px; background: var(--coral-deep); }
.s3 .spin { width: 22px; height: 22px; flex: none; fill: none; stroke-width: 2.4; stroke-linecap: round; }
.s3 .spin circle { stroke: var(--line); }
.s3 .spin path { stroke: var(--coral-deep); }
.s3 .cap { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 12px 0 10px; border-radius: var(--r-pill); font-size: 13.5px; line-height: 1; font-weight: 500; white-space: nowrap; flex: none; }
.s3 .cap--ok { background: var(--ok-bg); color: var(--ok-ink); }
.s3 .ico--ck { width: 12px; height: 12px; }
.s3 .live { width: 8px; height: 8px; border-radius: 50%; background: var(--ok-ink); display: block; }
.s3 .btn { height: 34px; padding: 0 var(--s-16); border-radius: var(--r-10); display: inline-flex; align-items: center; flex: none; font-size: 15px; font-weight: 600; line-height: 1; color: var(--ink); background: var(--paper); box-shadow: 0 0 0 1px var(--line), 0 1px 2px rgba(70, 38, 20, .08); }
.s3 .quiet { margin-top: var(--s-8); border-top: 1px solid var(--line); }
.s3 .acct--q { height: 52px; padding: 0 var(--s-4) 0 var(--s-12); gap: var(--s-16); background: none; box-shadow: none; border-radius: 0; border-bottom: 1px solid var(--line-soft); }
.s3 .qtile { width: 24px; height: 24px; border-radius: var(--r-6); }
.s3 .acct--q .acct__t { flex-direction: row; align-items: baseline; gap: var(--s-12); }
.s3 .acct--q .acct__t b { font-size: 15px; font-weight: 500; }
.s3 .btn--q { height: 30px; font-size: 14px; font-weight: 500; color: var(--ink-2); box-shadow: none; padding: 0 var(--s-8); }
.s3 .pointer { position: absolute; left: 0; top: 0; z-index: 7; width: 14px; height: 20px; overflow: visible; pointer-events: none;
  filter: drop-shadow(0 1px 1.5px rgba(43, 29, 25, .30)); opacity: 0; visibility: hidden; }
.s3 .pointer path { fill: white; stroke: var(--ink); stroke-width: 1; stroke-linejoin: round; }
.s3 .acct--gpt .v--on { display: flex; }
.s3 .demo[data-state="start"] :is(.acct--claude, .acct--grok, .acct--ollama) .v--off { display: flex; }
.s3 .demo[data-state="adding"] .acct--claude .v--prog { display: flex; }
.s3 .demo[data-state="adding"] :is(.acct--grok, .acct--ollama) .v--off { display: flex; }
.s3 .demo[data-state="signing-in"] .acct--claude .v--on { display: flex; }
.s3 .demo[data-state="signing-in"] .acct--grok .v--prog { display: flex; }
.s3 .demo[data-state="signing-in"] .acct--ollama .v--off { display: flex; }
.s3 .demo[data-state="end"] :is(.acct--claude, .acct--ollama) .v--on { display: flex; }
.s3 .demo[data-state="end"] .acct--grok .v--prog { display: flex; }
@media (max-width: 599px) {
.s3 .panel__bar { height: 48px; }
.s3 .lights { left: 14px; gap: 7px; }
.s3 .lights i { width: 10px; height: 10px; }
.s3 .accts { padding: var(--s-12) var(--s-12) 0; gap: 6px; }
.s3 .acct { height: 58px; gap: var(--s-12); padding: 0 var(--s-12) 0 var(--s-8); }
.s3 .tile { width: 38px; height: 38px; }
.s3 .acct__t b { font-size: 15px; }
.s3 .acct__t small { font-size: 13px; }
.s3 .bar { width: 120px; margin-top: 3px; }
.s3 .btn { height: 30px; padding: 0 12px; font-size: 14px; }
.s3 .cap { height: 26px; font-size: 13px; padding: 0 10px 0 8px; }
.s3 .acct--q { height: 44px; }
.s3 .acct--q .acct__t small { display: none; }
.s3 .quiet { margin-top: 4px; }
}
.s3 .prov {
  --prov-dot: color-mix(in srgb, var(--ink) 42%, var(--cream));
  list-style: none; margin: var(--s-24) 0 0; padding: 1px 0; 
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line);
}
.s3 .prov__c { position: relative; margin: 0; padding: var(--s-24) var(--s-20) var(--s-24); background: var(--cream); display: flex; flex-direction: column; align-items: flex-start; }
.s3 .ptile { width: 44px; height: 44px; padding: 6px; border-radius: var(--r-12); margin-bottom: var(--s-16); background: var(--paper); box-shadow: 0 0 0 1px var(--line), var(--sh-card); overflow: visible; }
.s3 .ptile .app { border-radius: 7px; }
.s3 .ptile::after { display: none; }
.s3 .ptile--white .app { object-fit: contain; }
.s3 .prov .t-h3 { color: var(--ink); }
.s3 .prov__cap { margin: var(--s-4) 0 0; font-size: var(--t-ui); line-height: 1.3; color: var(--muted-body); }
.s3 .prov__c::before,
.s3 .prov__c::after { content: ""; position: absolute; width: 5px; height: 5px; border-radius: 50%; background: var(--prov-dot); left: -3px; display: none; }
.s3 .prov__c::before { top: -3px; }
.s3 .prov__c::after { bottom: -3px; }
.s3 .prov__c:nth-child(even)::before,
.s3 .prov__c:nth-child(6)::after { display: block; }
@media (min-width: 834px) {
.s3 .prov { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--s-32); }
.s3 .prov__c { padding: var(--s-32) var(--s-24); }
.s3 .prov__c:nth-child(n)::before,
.s3 .prov__c:nth-child(n)::after { display: none; }
.s3 .prov__c:not(:nth-child(3n+1))::before { display: block; }
.s3 .prov__c:nth-child(n+5)::after { display: block; }
}
@media (min-width: 1100px) {
.s3 .prov { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.s3 .prov__c:nth-child(n+2)::before,
.s3 .prov__c:nth-child(n+2)::after { display: block; }
}

/* ---------- s4-steps ---------- */
.s4 { --s4-dot: color-mix(in srgb, var(--ink) 42%, var(--cream)); --s4-pad: var(--s-24); }
.s4 .sec__in { position: relative; }
:where(.s4) .steps { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); list-style: none; margin: 0; padding: 0; }
:where(.s4) .step { position: relative; min-width: 0; padding: var(--s-32) 0; display: grid; grid-template-columns: 1fr; }
:where(.s4) .step + .step { border-top: 1px solid var(--line); }
:where(.s4) .step__txt { min-width: 0; }
:where(.s4) .shot {
  --k: tan(atan2(100cqw, 400px));
  container-type: inline-size; position: relative; overflow: hidden; isolation: isolate;
  aspect-ratio: 4 / 3; border-radius: var(--r-12); background: var(--side);
  box-shadow: inset 0 0 0 1px rgba(43, 29, 25, .08);
}
:where(.s4) .shot__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1; }
:where(.s4) .step[data-demo="s4-pass"]     .shot__bg { object-position: 0% 50%; }
:where(.s4) .step[data-demo="s4-browse"]   .shot__bg { object-position: 100% 50%; }
:where(.s4) .step[data-demo="s4-schedule"] .shot__bg { object-position: 100% 50%; }
:where(.s4) .glass {
  position: absolute; left: calc(var(--gx) * var(--k)); top: calc(var(--gy) * var(--k));
  width: 300px; height: 200px; box-sizing: border-box; transform-origin: 0 0; transform: scale(var(--k));
  border-radius: var(--r-12); background: var(--glass); color: var(--ink);
  -webkit-backdrop-filter: blur(16px) saturate(1.25); backdrop-filter: blur(16px) saturate(1.25);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .55), var(--sh-card);
  font-family: var(--f-text); font-size: 14px; line-height: 1.3; font-variant-numeric: tabular-nums;
  display: flex; flex-direction: column; padding: 16px; gap: 12px; overflow: hidden;
}
:where(.s4) .step[data-demo="s4-pass"]     .glass { --gx: 88; --gy: 50; }
:where(.s4) .step[data-demo="s4-browse"]   .glass { --gx: 12; --gy: 50; }
:where(.s4) .step[data-demo="s4-schedule"] .glass { --gx: 12; --gy: 50; }
:where(.s4) .glass svg { display: block; flex: none; }
:where(.s4) .glass .av { display: block; width: 28px; height: 28px; border-radius: 50%; object-fit: cover; background: var(--side); flex: none; }
:where(.s4) .glass .ico { width: 18px; height: 18px; }
:where(.s4) .bub { align-self: flex-end; margin: 0; max-width: 232px; padding: 9px 14px; border-radius: 16px 16px 4px 16px; background: var(--ink); color: var(--cream-hi); font-weight: 500; }
:where(.s4) .slot { display: grid; margin-top: auto; }
:where(.s4) .slot > * { grid-area: 1 / 1; }
:where(.s4) .fade { opacity: 0; transform: translateY(6px); visibility: hidden; }
:where(.s4) .tile { display: grid; place-items: center; width: 36px; height: 36px; border-radius: var(--r-10); flex: none; }
:where(.s4) .chip { display: flex; align-items: center; gap: 10px; min-height: 52px; padding: 8px 10px; border-radius: var(--r-12); background: color-mix(in srgb, var(--paper) 82%, transparent); box-shadow: 0 0 0 1px var(--line); }
:where(.s4) .chip__t { flex: 1; min-width: 0; font-weight: 600; letter-spacing: -.003em; }
:where(.s4) .chip__t small { display: block; font-size: 13.5px; font-weight: 400; color: var(--muted-body); letter-spacing: 0; }
:where(.s4) .chip__act { display: inline-flex; align-items: center; height: 28px; padding: 0 12px; border-radius: var(--r-pill); background: var(--ink); color: var(--cream-hi); font-size: 13.5px; font-weight: 600; flex: none; }
:where(.s4) .hand { display: flex; align-items: center; gap: 8px; }
:where(.s4) .hand__arrow { width: 24px; height: 24px; color: var(--ink-2); }
:where(.s4) .hand__t { margin-left: 4px; font-weight: 600; }
:where(.s4) .tile--file { background: var(--work-bg); color: var(--work-ink); }
:where(.s4) .step[data-demo="s4-pass"][data-state="handoff"] [data-motion="row-handoff"],
:where(.s4) .step[data-demo="s4-pass"][data-state="end"]     [data-motion="file"] { opacity: 1; transform: none; visibility: visible; }
:where(.s4) .glass--browse { padding: 0; gap: 0; }
:where(.s4) .bar { display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 10px; background: color-mix(in srgb, var(--side) 70%, transparent); border-bottom: 1px solid var(--line); flex: none; }
:where(.s4) .tab { display: inline-flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px 0 5px; border-radius: var(--r-pill); background: var(--paper); box-shadow: 0 0 0 1px var(--line); font-weight: 600; font-size: 13.5px; }
:where(.s4) .tab .av { width: 20px; height: 20px; }
:where(.s4) .addr { flex: 1; min-width: 0; display: flex; align-items: center; gap: 6px; height: 28px; padding: 0 10px; border-radius: var(--r-pill); background: color-mix(in srgb, var(--paper) 70%, transparent); color: var(--ink-2); font-size: 13.5px; white-space: nowrap; }
:where(.s4) .addr .ico { width: 14px; height: 14px; }
:where(.s4) .form { display: flex; flex-direction: column; gap: 8px; padding: 12px 14px 0; position: relative; flex: 1; }
:where(.s4) .field { position: relative; display: flex; align-items: center; height: 34px; padding: 0 12px; border-radius: var(--r-8); background: var(--paper); box-shadow: 0 0 0 1px var(--line); color: var(--muted-body); font-size: 13.5px; }
:where(.s4) .field__v { color: var(--ink); font-weight: 500; opacity: 0; }
:where(.s4) .field__ph { position: absolute; left: 12px; }
:where(.s4) .caret { display: none; width: 1.5px; height: 16px; background: var(--ink); margin-left: 1px; }
:where(.s4) .submit { align-self: flex-end; margin-top: 2px; position: relative; height: 32px; padding: 0 16px; border-radius: var(--r-8); display: inline-flex; align-items: center; background: var(--side); color: var(--muted-body); font-weight: 600; font-size: 14px; box-shadow: inset 0 0 0 1px var(--line); }
:where(.s4) .pointer { position: absolute; left: 76%; top: 64%; width: 24px; height: 24px; color: var(--ink); filter: drop-shadow(0 0 1.5px var(--paper)) drop-shadow(0 0 1px var(--paper)); opacity: 0; }
:where(.s4) .step[data-demo="s4-browse"][data-state="filling"] [data-motion="field-1"] .field__v,
:where(.s4) .step[data-demo="s4-browse"][data-state="end"] .field__v { opacity: 1; }
:where(.s4) .step[data-demo="s4-browse"][data-state="filling"] [data-motion="field-1"] .field__ph,
:where(.s4) .step[data-demo="s4-browse"][data-state="end"] .field__ph { opacity: 0; }
:where(.s4) .step[data-demo="s4-browse"][data-state="filling"] [data-motion="field-2"] { box-shadow: 0 0 0 1.5px var(--ink); }
:where(.s4) .step[data-demo="s4-browse"][data-state="filling"] .caret { display: block; }
:where(.s4) .step[data-demo="s4-browse"][data-state="end"] [data-motion="submit"] { background: var(--ink); color: var(--cream-hi); box-shadow: var(--sh-btn-cocoa-ui); }
:where(.s4) .step[data-demo="s4-browse"][data-state="end"] [data-motion="pointer"] { opacity: 1; }
:where(.s4) .tile--cal { background: var(--ok-bg); color: var(--ok-ink); }
:where(.s4) .tile--run { background: color-mix(in srgb, var(--ink) 8%, transparent); color: var(--ink-2); }
:where(.s4) .chip--result { align-items: flex-start; padding-top: 10px; padding-bottom: 10px; }
:where(.s4) .chip--result .chip__t b { font-weight: 600; }
:where(.s4) .chip--result small { text-wrap: balance; }
:where(.s4) .step[data-demo="s4-schedule"][data-state="saved"] [data-motion="chip-saved"],
:where(.s4) .step[data-demo="s4-schedule"][data-state="end"] [data-motion="result"] { opacity: 1; transform: none; visibility: visible; }
:where(.s4) .step__num { display: block; font-variant-numeric: lining-nums tabular-nums; margin-top: var(--s-24); color: var(--muted); }
:where(.s4) .step__h { margin: var(--s-12) 0 0; color: var(--ink); text-wrap: balance; }
:where(.s4) .step__b { margin: var(--s-8) 0 0; color: var(--ink-2); max-width: 34em; text-wrap: pretty; }
@media (min-width: 600px) and (max-width: 1023px) {
:where(.s4) .step { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); column-gap: var(--s-40); align-items: center; }
:where(.s4) .step__num { margin-top: 0; }
}
@media (min-width: 1024px) {
:where(.s4) .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); border-left: 1px solid var(--line); border-right: 1px solid var(--line); }
:where(.s4) .step { padding: var(--s4-pad); }
:where(.s4) .step + .step { border-top: 0; border-left: 1px solid var(--line); }
:where(.s4) .step::before,
:where(.s4) .step:last-child::after {
    content: ""; position: absolute; top: -3px; width: 5px; height: calc(100% + 6px); pointer-events: none;
    background:
      radial-gradient(circle closest-side, var(--s4-dot) 88%, transparent 100%) 0 0 / 5px 5px no-repeat,
      radial-gradient(circle closest-side, var(--s4-dot) 88%, transparent 100%) 0 100% / 5px 5px no-repeat;
  }
:where(.s4) .step::before { left: -3px; }
:where(.s4) .step:last-child::after { right: -3px; }
:where(.s4) .step + .step::before { left: -3px; }
}
@media (min-width: 1024px) and (max-width: 1279px) {
.s4 { --s4-pad: var(--s-20); }
}
@media (prefers-reduced-motion: reduce) {
.s4 * { transition: none !important; }
}

/* ---------- s5-memory ---------- */
.s5 .stage { background: var(--night-2); }
.s5 .stage::after { box-shadow: inset 0 0 0 1px var(--line-night); }
.s5 .stage__shade { background: none; }
.s5 .stage__bg { object-position: 50% 50%; }
@media (min-width: 600px) {
.s5 .stage { --demo-w: 780px; --demo-h: 500px; }
}
@media (min-width: 1024px) {
.s5 .stage { --demo-top: 130px; }
}
:where(.s5) .mem { --pad: 48px; inset: calc(var(--pad) * -1); overflow: visible; background: transparent; box-shadow: none; border-radius: 0; }
:where(.s5) .mem__stack { position: absolute; left: var(--pad); top: var(--pad); width: var(--demo-w); height: var(--demo-h); }
:where(.s5) .mem-ico { display: block; flex: none; width: 18px; height: 18px; }
:where(.s5) .mem-ico--caret { width: 14px; height: 14px; }
:where(.s5) .mem-ico--up { width: 16px; height: 16px; }
:where(.s5) .mem-ico--sm { width: 12px; height: 12px; }
:where(.s5) .mem-app { display: block; flex: none; object-fit: cover; }
:where(.s5) .mem-app--chip { width: 20px; height: 20px; border-radius: var(--r-5); }
:where(.s5) .mem-app--head { width: 24px; height: 24px; border-radius: var(--r-6); }
:where(.s5) .mem-pane {
  position: absolute; display: flex; flex-direction: column; box-sizing: border-box;
  border-radius: var(--r-12); background: var(--paper);
  color: var(--ink); font-family: var(--f-text); font-size: var(--t-app); line-height: 1.5; font-weight: 400;
  font-kerning: normal; font-synthesis: none; font-variant-numeric: tabular-nums; text-wrap: pretty;
  -webkit-font-smoothing: antialiased;
}
:where(.s5) .mem-pane *,
:where(.s5) .mem-pane *::before,
:where(.s5) .mem-pane *::after { box-sizing: border-box; }
:where(.s5) .mem-pane p,
:where(.s5) .mem-pane ul { margin: 0; }
:where(.s5) .mem-pane b { font-weight: 600; }
:where(.s5) .mem-av { display: block; border-radius: 50%; object-fit: cover; flex: none; background: var(--side); }
:where(.s5) .mem-pane--chat {
  --chat-x: 0px;
  left: 0; top: 0; width: 420px; height: var(--demo-h); z-index: 1;
  transform: translateX(var(--chat-x));
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .10), 0 2px 3px rgba(0, 0, 0, .25), 0 22px 44px -14px rgba(0, 0, 0, .55), 0 50px 90px -26px rgba(0, 0, 0, .55);
}
:where(.s5) .mem-pane--draft {
  left: 380px; top: 44px; width: 400px; height: calc(var(--demo-h) - 44px); z-index: 2;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .10), -16px 0 32px -14px rgba(43, 29, 25, .30), 0 2px 3px rgba(0, 0, 0, .25), 0 22px 44px -14px rgba(0, 0, 0, .6), 0 50px 90px -26px rgba(0, 0, 0, .55);
}
:where(.s5) .mem-bar { flex: none; height: 56px; position: relative; display: flex; align-items: center; justify-content: center; border-bottom: 1px solid var(--line-soft); }
:where(.s5) .mem-lights { position: absolute; left: 20px; top: 0; height: 100%; display: flex; align-items: center; gap: 8px; }
:where(.s5) .mem-lights i { width: 12px; height: 12px; border-radius: 50%; display: block; box-shadow: inset 0 0 0 .5px rgba(0, 0, 0, .2); }
:where(.s5) .mem-lights__r { background: #FF5F57; }
:where(.s5) .mem-lights__y { background: #FEBC2E; }
:where(.s5) .mem-lights__g { background: #28C840; }
:where(.s5) .mem-tools { position: absolute; right: 12px; top: 0; height: 100%; display: flex; align-items: center; }
:where(.s5) .mem-tool { width: 32px; height: 32px; display: grid; place-items: center; border-radius: var(--r-8); color: var(--ink-2); flex: none; }
:where(.s5) .mem-who { display: inline-flex; align-items: center; gap: 8px; height: 34px; padding: 0 16px 0 5px; border-radius: var(--r-pill); background: var(--paper); box-shadow: 0 0 0 1px var(--line), 0 1px 2px rgba(70, 38, 20, .06); }
:where(.s5) .mem-who .mem-av { width: 24px; height: 24px; }
:where(.s5) .mem-who b { font-size: 15px; line-height: 1; }
:where(.s5) .mem-who span { font-size: 13.5px; line-height: 1; color: var(--muted-body); }
:where(.s5) .mem-chatarea { flex: 1; min-height: 0; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; padding: 0 var(--s-20) var(--s-16);
  -webkit-mask-image: linear-gradient(180deg, transparent 0, black 28px); mask-image: linear-gradient(180deg, transparent 0, black 28px); }
:where(.s5) .mem-col { position: relative; width: 100%; display: flex; flex-direction: column; gap: var(--s-20); }
:where(.s5) .mem-msg { display: flex; gap: var(--s-8); align-items: flex-end; }
:where(.s5) .mem-msg .mem-av { width: 32px; height: 32px; }
:where(.s5) .mem-msg--u { justify-content: flex-end; }
:where(.s5) .mem-bub { max-width: 86%; padding: 14px 18px; border-radius: 20px 20px 20px 6px; background: var(--side); color: var(--ink); font-size: var(--t-app); line-height: 1.5; }
:where(.s5) .mem-bub--u { max-width: 80%; border-radius: 20px 20px 6px 20px; background: var(--ink); color: var(--cream-hi); }
:where(.s5) .mem-caught { --caught-bg: color-mix(in srgb, var(--side) 55%, var(--paper)); display: flex; align-items: center; gap: var(--s-8); padding: 12px 10px 12px 10px; border-radius: var(--r-14); background: var(--caught-bg); box-shadow: inset 0 0 0 1px var(--line-soft); }
:where(.s5) .mem-caught p { font-size: 13.5px; line-height: 1.4; color: var(--muted-body); }
:where(.s5) .mem-caught p span { display: block; color: var(--ink); font-weight: 600; white-space: nowrap; }
:where(.s5) .mem-dot { display: none; font-style: normal; }
:where(.s5) .mem-marks { display: flex; flex: none; gap: 2px; }
:where(.s5) .mem-marks i { position: relative; width: 22px; height: 22px; border-radius: var(--r-6); display: block; }
:where(.s5) .mem-marks .mem-app { width: 100%; height: 100%; border-radius: var(--r-6); }
:where(.s5) .mem-marks i::after { content: ""; position: absolute; inset: 0; border-radius: var(--r-6); pointer-events: none; box-shadow: inset 0 0 0 1px rgba(43, 29, 25, .08); }
:where(.s5) .mem-chiprow { height: 32px; display: flex; align-items: center; justify-content: center; gap: var(--s-8); }
:where(.s5) .mem-chiprow__t { font-size: 13.5px; line-height: 1; color: var(--muted-body); }
:where(.s5) .mem-gchip { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 12px 0 10px; border-radius: var(--r-pill); background: var(--paper); box-shadow: 0 0 0 1px var(--line); font-size: 13.5px; font-weight: 500; line-height: 1; color: var(--ink); }
:where(.s5) .mem-pop {
  position: absolute; left: 0; right: 0; bottom: 42px; z-index: 3;
  border-radius: var(--r-14); background: var(--paper);
  box-shadow: 0 0 0 1px var(--line), 0 4px 10px rgba(43, 29, 25, .12), 0 22px 44px -12px rgba(43, 29, 25, .42);
}
:where(.s5) .mem-pop::after { 
  content: ""; position: absolute; bottom: -6px; left: calc(var(--pop-x, 254px) - 6px); width: 12px; height: 12px; background: var(--paper); transform: rotate(45deg);
  box-shadow: 1px 1px 0 var(--line);
}
:where(.s5) .mem-pop__head { display: flex; align-items: center; gap: var(--s-8); height: 48px; padding: 0 16px; border-bottom: 1px solid var(--line-soft); color: var(--ink-2); }
:where(.s5) .mem-pop__head b { color: var(--ink); font-size: 15px; line-height: 1; }
:where(.s5) .mem-pop__head small { font-size: 13.5px; line-height: 1; color: var(--muted-body); }
:where(.s5) .mem-pop__rules { list-style: none; padding: 12px 16px 14px; display: flex; flex-direction: column; gap: 10px; }
:where(.s5) .mem-pop__rules li { position: relative; padding-left: 16px; font-size: 15px; line-height: 1.38; color: var(--ink); }
:where(.s5) .mem-pop__rules li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 5px; height: 5px; border-radius: 50%; background: var(--coral-deep); }
:where(.s5) .mem-pop__foot { display: flex; align-items: center; justify-content: flex-end; height: 44px; padding: 0 16px; border-top: 1px solid var(--line-soft); }
:where(.s5) .mem-pop__edit { display: inline-flex; align-items: center; gap: 6px; font-size: 14.5px; font-weight: 500; line-height: 1; color: var(--ink-2); }
:where(.s5) .mem-pop__edit .mem-ico { width: 16px; height: 16px; }
:where(.s5) .mem-reply { flex: none; height: 56px; margin: 0 auto var(--s-24); width: calc(100% - 40px); display: flex; align-items: center; gap: var(--s-12); padding: 0 11px 0 var(--s-12);
  border-radius: var(--r-16); background: var(--paper); box-shadow: 0 0 0 1px var(--line), inset 0 2px 3px -1px rgba(70, 38, 20, .07), 0 1px 0 rgba(255, 255, 255, .9); }
:where(.s5) .mem-model { height: 32px; display: inline-flex; align-items: center; gap: 7px; padding: 0 10px 0 6px; border-radius: var(--r-pill); background: color-mix(in srgb, var(--ink) 5%, transparent); box-shadow: inset 0 0 0 1px var(--line-soft); font-size: 13.5px; font-weight: 500; line-height: 1; color: var(--ink); white-space: nowrap; flex: none; }
:where(.s5) .mem-model .mem-ico--caret { color: var(--muted-body); }
:where(.s5) .mem-reply__ph { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; font-size: var(--t-app); line-height: 1; color: var(--muted-body); }
:where(.s5) .mem-reply__send { width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in srgb, var(--ink) 14%, transparent); color: var(--muted-body); flex: none; }
:where(.s5) .mem-dhead { flex: none; height: 56px; display: flex; align-items: center; gap: 10px; padding: 0 12px 0 20px; border-bottom: 1px solid var(--line-soft); }
:where(.s5) .mem-dhead b { font-size: 15.5px; line-height: 1; }
:where(.s5) .mem-dhead__x { margin-left: auto; }
:where(.s5) .mem-drow { flex: none; height: 48px; display: flex; align-items: center; gap: var(--s-12); padding: 0 20px; border-bottom: 1px solid var(--line-soft); }
:where(.s5) .mem-drow__k { width: 56px; flex: none; font-size: 13.5px; line-height: 1; color: var(--muted-body); }
:where(.s5) .mem-addr { display: inline-flex; align-items: center; gap: 8px; height: 30px; padding: 0 9px 0 12px; border-radius: var(--r-pill); background: var(--side); font-size: 14.5px; line-height: 1; color: var(--ink); }
:where(.s5) .mem-addr i { display: grid; place-items: center; color: var(--muted-body); }
:where(.s5) .mem-drow__cc { margin-left: auto; font-size: 13.5px; line-height: 1; color: var(--muted-body); }
:where(.s5) .mem-subj { font-size: var(--t-app); line-height: 1.2; color: var(--ink); }
:where(.s5) .mem-dbody { flex: none; padding: 20px 24px 8px; }
:where(.s5) .mem-dbody p { margin: 0 0 12px; font-size: var(--t-app); line-height: 1.5; color: var(--ink); }
:where(.s5) .mem-dfoot { flex: none; height: 64px; display: flex; align-items: center; gap: var(--s-8); padding: 0 16px 0 12px; border-top: 1px solid var(--line-soft); }
:where(.s5) .mem-dfoot__sp { flex: 1; }
:where(.s5) .mem-textbtn { padding: 0 var(--s-12); font-size: 15px; font-weight: 500; color: var(--ink-2); line-height: 1; }
:where(.s5) .mem-stone { height: 36px; padding: 0 var(--s-20); border-radius: var(--r-10); display: inline-flex; align-items: center; background: var(--ink); color: var(--cream-hi); font-size: 15px; font-weight: 600; line-height: 1;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .18), inset 0 -2px 0 rgba(0, 0, 0, .28), 0 1px 2px rgba(70, 38, 20, .25); }
:where(.s5) .mem-allow { flex: none; height: 52px; display: flex; align-items: center; gap: var(--s-12); padding: 0 20px; border-top: 1px solid var(--line-soft); font-size: 13.5px; line-height: 1.2; color: var(--muted-body); }
:where(.s5) .mem-switch { position: relative; width: 34px; height: 20px; border-radius: var(--r-pill); background: color-mix(in srgb, var(--ink) 12%, transparent); flex: none; }
:where(.s5) .mem-switch::after { content: ""; position: absolute; left: 2px; top: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--paper); box-shadow: 0 1px 2px rgba(43, 29, 25, .3); }
:where(.s5) .demo[data-state="start"] .mem-chatarea { justify-content: flex-start; padding-top: var(--s-16); }
@media (min-width: 600px) {
:where(.s5) .demo[data-state="end"] .mem-chatarea { padding-right: 52px; }
:where(.s5) .demo[data-state="end"] .mem-reply { width: auto; margin-left: var(--s-20); margin-right: 52px; gap: var(--s-8); }
}
:where(.s5) .demo[data-state="start"] :is(.mem-msg--draft, .mem-chiprow) { display: none; }
:where(.s5) .demo:not([data-state="tone"]) .mem-pop { display: none; }
:where(.s5) .demo:not([data-state="end"]) .mem-pane--draft { display: none; }
@media (min-width: 1024px) {
:where(.s5) .demo:not([data-state="end"]) .mem-pane--chat { --chat-x: 180px; }
}
:where(.s5) .mem-points {
  --dot: color-mix(in srgb, var(--on-night) 78%, var(--night));
  margin-top: var(--s-40); display: grid; grid-template-columns: 1fr;
  border-top: 1px solid var(--line-night); border-bottom: 1px solid var(--line-night);
}
:where(.s5) .mem-point { position: relative; padding: var(--s-32) 0; min-width: 0; }
:where(.s5) .mem-point + .mem-point { border-top: 1px solid var(--line-night); }
:where(.s5) .mem-point__h { margin: 0; color: var(--on-night); }
:where(.s5) .mem-point__b { margin: var(--s-12) 0 0; max-width: 34em; color: var(--on-night-2); text-wrap: pretty; }
@media (min-width: 834px) {
:where(.s5) .mem-points { margin-top: var(--s-56); }
}
@media (min-width: 834px) {
:where(.s5) .mem-points { grid-template-columns: repeat(12, 1fr); column-gap: var(--s-24); }
:where(.s5) .mem-point { grid-column: span 6; padding: var(--s-40) 20px; }
:where(.s5) .mem-point + .mem-point { border-top: 0; }
:where(.s5) .mem-point:first-child { padding-left: 0; }
:where(.s5) .mem-point:last-child { padding-right: 0; }
:where(.s5) .mem-point + .mem-point::before { 
    content: ""; position: absolute; left: -14.5px; top: -3px; width: 5px; height: calc(100% + 6px); pointer-events: none;
    background:
      radial-gradient(circle closest-side, var(--dot) 88%, transparent 100%) 0 0 / 5px 5px no-repeat,
      radial-gradient(circle closest-side, var(--dot) 88%, transparent 100%) 0 100% / 5px 5px no-repeat,
      linear-gradient(var(--line-night), var(--line-night)) 50% 3px / 1px calc(100% - 6px) no-repeat;
  }
}
@media (max-width: 599px) {
:where(.s5) .mem-pane--chat { width: 350px; height: var(--demo-h); }
:where(.s5) .mem-bar { height: 48px; }
:where(.s5) .mem-lights { left: 14px; gap: 7px; }
:where(.s5) .mem-lights i { width: 10px; height: 10px; }
:where(.s5) .mem-tools { display: none; }
:where(.s5) .mem-who { height: 32px; }
:where(.s5) .mem-who span { display: none; }
:where(.s5) .mem-chatarea { padding: 0 var(--s-12) var(--s-12); }
:where(.s5) .mem-col { gap: var(--s-12); }
:where(.s5) .mem-msg .mem-av { width: 28px; height: 28px; }
:where(.s5) .mem-bub { padding: 11px 14px; font-size: 15px; line-height: 1.45; border-radius: 18px 18px 18px 6px; }
:where(.s5) .mem-bub--u { border-radius: 18px 18px 6px 18px; max-width: 88%; }
:where(.s5) .mem-caught { padding: 10px 12px; gap: 10px; }
:where(.s5) .mem-caught p { font-size: 13.5px; }
:where(.s5) .mem-pop { bottom: 40px; }
:where(.s5) .mem-pop::after { left: calc(var(--pop-x, 214px) - 6px); }
:where(.s5) .mem-pop__head { height: 42px; padding: 0 14px; }
:where(.s5) .mem-pop__rules { padding: 10px 14px 12px; gap: 8px; }
:where(.s5) .mem-pop__rules li { font-size: 14px; line-height: 1.35; }
:where(.s5) .mem-pop__foot { height: 40px; padding: 0 14px; }
:where(.s5) .mem-reply { height: auto; min-height: 52px; padding-top: 8px; padding-bottom: 8px; width: calc(100% - 24px); padding-right: 9px; padding-left: var(--s-8); gap: var(--s-8); }
:where(.s5) .mem-model { padding: 0 8px 0 5px; gap: 6px; }
:where(.s5) .mem-reply__send { width: 32px; height: 32px; }
:where(.s5) .mem-pane--draft { left: 0; top: 40px; width: 350px; height: calc(var(--demo-h) - 40px); box-shadow: 0 0 0 1px rgba(255, 255, 255, .10), 0 -10px 30px -10px rgba(43, 29, 25, .4); }
:where(.s5) .mem-dhead { height: 44px; padding-left: 16px; }
:where(.s5) .mem-drow { height: 36px; padding: 0 16px; }
:where(.s5) .mem-drow__k { width: 52px; }
:where(.s5) .mem-dbody { padding: 10px 18px 0; }
:where(.s5) .mem-dbody p { margin-bottom: 8px; font-size: 15px; line-height: 1.45; }
:where(.s5) .mem-dfoot { height: 52px; padding: 0 12px 0 8px; }
:where(.s5) .mem-allow { height: 44px; padding: 0 16px; }
:where(.s5) .demo[data-state="end"] .mem-pane--chat::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: rgba(43, 29, 25, .42); }
}
:where(.s5) .mem-think { display: none; }
:where(.s5) .mem-bub--dots { display: flex; align-items: center; gap: 6px; height: 49px; padding: 0 18px; }
:where(.s5) .mem-bub--dots i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted-body); display: block; }
:where(.s5) .mem-pointer { display: none; position: absolute; left: 0; top: 0; z-index: 9; width: 14px; height: 20px; pointer-events: none; overflow: visible; filter: drop-shadow(0 1px 1.5px rgba(43,29,25,.30)); }
:where(.s5) .mem-pointer path { fill: white; stroke: var(--ink); stroke-width: 1; stroke-linejoin: round; }

/* ---------- s6-price ---------- */
.s6 { --t-price: clamp(96px, 10vw, 152px);  --scene-h: 70%; --card-pad: var(--s-32); --on-night-hi: var(--on-night); }
@media (min-width: 1024px) {
.s6 .sec-head__h { grid-column: 1 / -1; }
}
:where(.s6) .sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap; border: 0;
}
:where(.s6) .s6__grid { display: grid; grid-template-columns: 1fr; gap: var(--s-48); }
:where(.s6) .pieces { display: grid; grid-template-columns: 1fr; gap: var(--s-24); }
@media (min-width: 700px) {
:where(.s6) .facts { display: grid; grid-template-columns: repeat(3, 1fr); column-gap: var(--s-24); }
:where(.s6) .pieces { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 1024px) {
:where(.s6) .s6__grid { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--s-24); row-gap: 0; }
:where(.s6) .facts { grid-column: 1 / 5; display: flex; flex-direction: column; }
:where(.s6) .pieces { grid-column: 5 / 13; }
}
:where(.s6) .facts { list-style: none; margin: 0; padding: 0; }
:where(.s6) .fact { padding-top: var(--s-24); padding-bottom: var(--s-32); border-top: 1px solid var(--line-night); }
:where(.s6) .fact__ico { display: block; width: 24px; height: 24px; color: var(--on-night-2); margin-bottom: var(--s-16); }
:where(.s6) .fact__t { margin: 0; color: var(--on-night); }
:where(.s6) .fact__p { margin: var(--s-8) 0 0; max-width: 30em; color: var(--on-night-2); text-wrap: pretty; }
@media (max-width: 699.98px) {
:where(.s6) .fact:last-child { padding-bottom: 0; }
}
@media (min-width: 1024px) {
:where(.s6) .fact { flex: 1 1 0; }
:where(.s6) .fact:last-child { border-bottom: 1px solid var(--line-night); box-sizing: border-box; }
}
.s6 { --card-h: 560px; }
:where(.s6) .piece {
  position: relative; box-sizing: border-box; min-height: var(--card-h); padding: var(--card-pad);
  border-radius: var(--r-20); overflow: hidden; isolation: isolate; display: flex; flex-direction: column;
  font-variant-numeric: lining-nums;
}
:where(.s6) .piece__name { margin: 0; }
:where(.s6) .piece__mid { flex: 1; }
:where(.s6) .piece__act { margin-top: var(--s-16); }
:where(.s6) .piece__note { margin: var(--s-8) 0 0; }
@media (min-width: 700px) {
:where(.s6) .pieces { grid-template-rows: auto 1fr auto auto auto auto; }
:where(.s6) .piece { display: grid; grid-row: 1 / -1; grid-template-rows: subgrid; row-gap: 0; align-content: stretch; }
:where(.s6) .piece > .piece__name,
:where(.s6) .piece > .cloud__top { grid-row: 1; }
:where(.s6) .piece > .piece__mid { grid-row: 2; }
:where(.s6) .mac__rows { align-self: start; }
:where(.s6) .piece > .mac__price,
:where(.s6) .piece > .cloud__price { grid-row: 3; align-self: end; }
:where(.s6) .piece > .cloud__price { margin-bottom: calc(var(--t-price) * .1109 - 56px * .1607); }
:where(.s6) .piece > .cloud__qual { grid-row: 4; }
:where(.s6) .piece > .piece__act { grid-row: 5; }
:where(.s6) .piece > .piece__note { grid-row: 6; }
}
:where(.s6) .piece--mac {
  background: var(--cream-hi); color: var(--ink);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .5), 0 0 0 1px color-mix(in srgb, var(--gold) 22%, transparent);
}
:where(.s6) .piece--mac .piece__name { color: var(--ink-2); }
:where(.s6) .mac__rows { list-style: none; margin: var(--s-16) 0 0; padding: 0; }
:where(.s6) .mac__row {
  display: flex; align-items: center; gap: var(--s-12); height: 40px; box-sizing: border-box;
  font-size: 16px; line-height: 1.25; color: var(--ink);
}
:where(.s6) .mac__row + .mac__row { border-top: 1px solid var(--line); }
:where(.s6) .row__ico { width: 16px; height: 16px; flex: none; color: var(--ink-2); }
:where(.s6) .mac__price { margin: var(--s-16) 0 0; display: flex; align-items: baseline; gap: var(--s-12); color: var(--ink); }
:where(.s6) .mac__amt { display: block; color: var(--ink); margin-left: -.04em; }
:where(.s6) .mac__per { color: var(--ink-2); font-size: var(--t-num); }
:where(.s6) .mac__note { color: var(--muted-body); text-align: center; }
:where(.s6) .piece--cloud { background: var(--night-2); color: var(--on-night); box-shadow: inset 0 0 0 1px var(--line-night); }
:where(.s6) .cloud__bg {
  position: absolute; left: 0; top: 0; width: 100%; height: var(--scene-h); z-index: -2;
  object-fit: cover; object-position: 100% 0; 
  transform: scale(1.06); transform-origin: 100% 0; 
}
:where(.s6) .cloud__wash {
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to bottom,
    transparent 0, transparent 38%, color-mix(in srgb, var(--night) 68%, transparent) 54%,
    color-mix(in srgb, var(--night) 90%, transparent) 66%, var(--night) 76%);
}
:where(.s6) .piece--cloud .piece__name { color: var(--on-night); }
:where(.s6) .cloud__top { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-8) var(--s-12); }
:where(.s6) .soon {
  display: inline-flex; align-items: center; gap: var(--s-8); height: 28px; padding: 0 var(--s-12);
  border-radius: var(--r-pill); color: var(--on-night); white-space: nowrap;
  background: color-mix(in srgb, var(--night) 80%, transparent); box-shadow: inset 0 0 0 1px rgba(240, 233, 222, .28);
  backdrop-filter: blur(8px);
}
:where(.s6) .soon i { width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
:where(.s6) .cloud__mid { display: flex; align-items: flex-end; }
:where(.s6) .cloud__price { margin: var(--s-16) 0 0; display: flex; align-items: baseline; gap: var(--s-8); }
:where(.s6) .cloud__amt { font-family: var(--f-display); font-size: 56px; line-height: 1; letter-spacing: -.03em; color: var(--on-night); }
:where(.s6) .cloud__per { font-family: var(--f-display); font-size: var(--t-num); line-height: 1; color: var(--on-night); }
:where(.s6) .cloud__qual { margin: var(--s-8) 0 0; color: var(--on-night); max-width: 20em; text-wrap: balance; }
:where(.s6) .counter { margin: 0; padding-top: var(--s-16); border-top: 1px solid var(--line-night); width: 100%; display: flex; align-items: baseline; gap: var(--s-12); }
:where(.s6) .counter__n { font-family: var(--f-display); font-size: 40px; line-height: 1; letter-spacing: -.02em; color: var(--on-night); font-variant-numeric: lining-nums tabular-nums; }
:where(.s6) .counter__u { color: var(--on-night); }
:where(.s6) .cloud__stay { color: var(--on-night); max-width: 24em; text-wrap: pretty; }
:where(.s6) .piece__act { width: 100%; }
@media (max-width: 699.98px) {
.s6 { --card-h: 0px; --card-pad: var(--s-24); }
:where(.s6) .piece--cloud { min-height: 540px; }
:where(.s6) .cloud__mid { padding-bottom: var(--s-8); }
:where(.s6) .cloud__amt { font-size: 48px; }
}
@media (min-width: 1024px) and (max-width: 1279.98px) {
.s6 { --card-pad: var(--s-24); }
:where(.s6) .mac__per { font-size: 24px; }
:where(.s6) .mac__price { gap: var(--s-8); }
}

/* ---------- voices ---------- */
.voices { color: var(--ink); font-family: var(--f-text); }
.voices .sr-only {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden;
  clip-path: inset(50%); white-space: nowrap; border: 0;
}
@media (min-width: 1024px) {
.voices .sec-head__h { grid-column: 1 / 10; }
.voices .sec-head__body { grid-column: 10 / 13; }
}
.voices .wall {
  list-style: none; margin-block-end: 0; padding: 0;
  columns: 1; column-gap: var(--s-20);
}
.voices .wall > li { break-inside: avoid; margin: 0 0 var(--s-24); }
@media (min-width: 600px) {
.voices .wall { columns: 2; }
}
@media (min-width: 834px) {
.voices .wall { column-gap: var(--s-24); }
}
@media (min-width: 1024px) {
.voices .wall { columns: 3; }
}
@media (min-width: 1200px) {
.voices .wall { columns: 4; }
}
.voices {
  --post-pad: var(--s-24);
  --post-shadow: var(--sh-card);
  --post-shadow-hi: 0 1px 2px color-mix(in srgb, var(--ink) 10%, transparent), 0 14px 24px -12px color-mix(in srgb, var(--ink) 26%, transparent);
}
@media (max-width: 599px) {
.voices { --post-pad: var(--s-20); }
}
.voices .post {
  background: var(--paper); border-radius: var(--r-16);
  box-shadow: var(--post-shadow), inset 0 0 0 1px var(--line-soft);
  transition: box-shadow 180ms ease, transform 180ms ease;
}
.voices .post__a {
  display: block; padding: var(--post-pad); border-radius: var(--r-16);
  color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent;
}
.voices .post__a:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: var(--r-16); }
@media (hover: hover) {
.voices .post:hover { box-shadow: var(--post-shadow-hi), inset 0 0 0 1px var(--line-soft); }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
.voices .post:hover { transform: translateY(-2px); }
}
@media (prefers-reduced-motion: reduce) {
.voices .post { transition: box-shadow 180ms ease; }
}
.voices .post__top {
  display: grid; grid-template-columns: 36px minmax(0, 1fr) 16px; column-gap: var(--s-12); align-items: start;
  grid-template-areas: "chip name x" "chip meta meta";
}
.voices .post__who { display: contents; }
.voices .post__chip { grid-area: chip; }
.voices .post__name { grid-area: name; }
.voices .post__meta { grid-area: meta; }
.voices .post__x { grid-area: x; }
.voices .post__chip {
  display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  font-family: var(--f-display); font-size: 17px; line-height: 1; color: var(--ink); text-transform: uppercase;
  background: color-mix(in srgb, var(--coral) 22%, var(--paper));
}
.voices .post:nth-child(4n+2) .post__chip { background: color-mix(in srgb, var(--gold) 30%, var(--paper)); }
.voices .post:nth-child(4n+3) .post__chip { background: var(--ok-bg); }
.voices .post:nth-child(4n) .post__chip { background: var(--side); }
.voices .post__name {
  display: block; overflow-wrap: anywhere; text-wrap: balance; 
  font-size: 15px; font-weight: 600; line-height: 20px; color: var(--ink);
}
.voices .post__meta time { white-space: nowrap; }
.voices .post__meta { display: block; margin-top: 1px; font-size: 13.5px; line-height: 16px; color: var(--muted-body); font-variant-numeric: tabular-nums; }
.voices .post__x { display: block; width: 16px; height: 16px; margin-top: 3px; color: var(--ink); }
.voices .post__q {
  margin: var(--s-16) 0 0; font-family: var(--f-display); font-weight: 400; font-style: normal;
  font-size: 19px; line-height: 1.38; letter-spacing: -.005em; color: var(--ink); text-wrap: pretty; font-variant-numeric: lining-nums;
}
.voices .post--big .post__q { font-size: 30px; line-height: 1.12; letter-spacing: -.015em; }
.voices .post__note { display: block; margin-top: var(--s-12); font-size: 13.5px; line-height: 1.3; color: var(--muted-body); }
.voices .post--night {
  background: var(--night); box-shadow: 0 1px 2px color-mix(in srgb, var(--night) 34%, transparent), 0 10px 18px -8px color-mix(in srgb, var(--night) 50%, transparent);
}
.voices .post--night .post__name,
.voices .post--night .post__q,
.voices .post--night .post__x { color: var(--on-night); }
.voices .post--night .post__meta,
.voices .post--night .post__note { color: var(--on-night-2); }
.voices .post--night .post__chip { background: var(--night-2); color: var(--on-night); }
.voices .post--sage { background: var(--ok-bg); box-shadow: var(--post-shadow); }
.voices .post--sage .post__name,
.voices .post--sage .post__q,
.voices .post--sage .post__meta,
.voices .post--sage .post__note,
.voices .post--sage .post__x { color: var(--ok-ink); }
.voices .post--sage .post__chip { background: color-mix(in srgb, var(--paper) 60%, var(--ok-bg)); color: var(--ok-ink); }
.voices .post--gold { background: color-mix(in srgb, var(--gold) 34%, var(--paper)); box-shadow: var(--post-shadow); }
.voices .post--gold .post__chip { background: color-mix(in srgb, var(--paper) 55%, transparent); }
@media (hover: hover) {
.voices .post--night:hover { box-shadow: 0 2px 3px color-mix(in srgb, var(--night) 40%, transparent), 0 16px 26px -10px color-mix(in srgb, var(--night) 62%, transparent); }
.voices .post--sage:hover,
.voices .post--gold:hover { box-shadow: var(--post-shadow-hi); }
}
.voices .voices__pebbles { position: relative; isolation: isolate; padding: 0; background: none; box-shadow: none; }
.voices .voices__pebbles::after {
  content: ""; position: absolute; z-index: -1; left: 4%; right: 4%; bottom: calc(-1 * var(--s-4)); height: var(--s-20);
  background: radial-gradient(closest-side, color-mix(in srgb, var(--ink) 18%, transparent), transparent);
}
.voices .voices__pebbles img {
  position: relative; display: block; width: 100%; height: auto; max-height: 260px; object-fit: contain; object-position: left bottom;
}
.voices .voices__more { display: none; }
@media (max-width: 599px) {
.voices .voices__pebbles { display: none; }
.voices .post--rest { display: none; }
.voices:has(#voices-more:target) .post--rest:not(.voices__pebbles) { display: block; }
.voices .voices__more { display: block; margin: var(--s-32) 0 0; }
.voices:has(#voices-more:target) .voices__more { display: none; }
.voices .voices__morea {
    display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 var(--s-24);
    border-radius: var(--r-pill); background: var(--paper); box-shadow: var(--sh-card), inset 0 0 0 1px var(--line);
    font-size: 15px; font-weight: 600; color: var(--ink); text-decoration: none;
  }
.voices .voices__morea:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; }
}

/* ---------- s7-strip ---------- */
.strip {
  --strip-dot: color-mix(in srgb, var(--ink) 42%, var(--cream));
  --strip-pad: var(--s-160);
  padding: var(--strip-pad) var(--gutter) 0; 
  color: var(--ink);
  font-family: var(--f-text);
}
@media (max-width: 1023px) {
.strip { --strip-pad: var(--s-112, 112px); }
}
@media (max-width: 833px) {
.strip { --strip-pad: 88px; }
}
:where(.strip) .strip__in { max-width: var(--content); margin: 0 auto; }
.strip a { color: inherit; text-decoration: none; }
.strip svg { display: block; flex: none; }
.strip :focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: var(--r-8); }
:where(.strip) .strip__grid {
  display: grid; grid-template-columns: 1fr;
  border-bottom: 1px solid var(--line);
}
:where(.strip) .strip__cell { position: relative; padding: var(--s-32) 0; min-width: 0; }
:where(.strip) .strip__cell + .strip__cell { border-top: 1px solid var(--line); }
:where(.strip) .faq { padding-bottom: 0; }
:where(.strip) .strip__h { margin: 0; color: var(--ink); min-height: 26px; }
@media (min-width: 1024px) {
:where(.strip) .strip__grid { grid-template-columns: repeat(12, 1fr); column-gap: var(--s-24); }
:where(.strip) .strip__cell { grid-column: span 4; padding: var(--s-40) 20px; }
:where(.strip) .strip__cell + .strip__cell { border-top: 0; }
:where(.strip) .strip__cell:first-child { padding-left: 0; }
:where(.strip) .strip__cell + .strip__cell::before {
    content: ""; position: absolute; left: -14.5px; top: -3px; width: 5px; height: calc(100% + 6px); pointer-events: none;
    background:
      radial-gradient(circle closest-side, var(--strip-dot) 88%, transparent 100%) 0 0 / 5px 5px no-repeat,
      radial-gradient(circle closest-side, var(--strip-dot) 88%, transparent 100%) 0 100% / 5px 5px no-repeat,
      linear-gradient(var(--line), var(--line)) 50% 3px / 1px calc(100% - 6px) no-repeat;
  }
:where(.strip) .strip__cell:last-child { padding-right: 0; padding-bottom: 0; }
}
:where(.strip) .move__txt { margin: var(--s-24) 0 0; max-width: 30em; font-size: var(--t-body); line-height: 1.5; color: var(--ink-2); }
:where(.strip) .move__act { margin: var(--s-24) 0 0; display: flex; flex-direction: column; align-items: flex-start; gap: var(--s-4); }
:where(.strip) .tbtn {
  display: inline-flex; align-items: center; gap: var(--s-8); min-height: 44px;
  font-size: var(--t-btn); font-weight: 600; letter-spacing: -.005em; line-height: 1; color: var(--ink);
}
:where(.strip) .tbtn__t { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 5px; text-decoration-color: color-mix(in srgb, var(--ink) 35%, transparent); transition: text-decoration-color .15s ease; }
:where(.strip) .tbtn:hover .tbtn__t { text-decoration-color: var(--ink); }
:where(.strip) .tbtn .ico { transform: translateY(-.5px); }
:where(.strip) .move__note { font-size: 14px; line-height: 1.3; color: var(--muted-body); }
:where(.strip) .cmp__list { list-style: none; margin: var(--s-24) 0 0; padding: 0; }
:where(.strip) .cmp__list li { border-top: 1px solid var(--line); }
:where(.strip) .cmp__row {
  display: flex; flex-direction: column; justify-content: center; gap: 2px;
  min-height: 56px; padding: 9px 0; box-sizing: border-box;
}
:where(.strip) .cmp__name { font-size: 16px; font-weight: 600; line-height: 1.25; letter-spacing: -.003em; color: var(--ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; text-decoration-color: transparent; transition: text-decoration-color .15s ease; }
:where(.strip) .cmp__row:hover .cmp__name { text-decoration-color: currentColor; }
:where(.strip) .cmp__why { font-size: 14px; line-height: 1.3; color: var(--muted-body); text-wrap: pretty; }
:where(.strip) .cmp__all { flex-direction: row; align-items: center; justify-content: flex-start; gap: var(--s-8); }
:where(.strip) .cmp__all .ico { transition: transform .15s ease; }
:where(.strip) .cmp__all:hover .ico { transform: translateX(3px); }
:where(.strip) .faq__item { border-top: 1px solid var(--line); margin-top: 0; }
:where(.strip) .faq__item:first-of-type { margin-top: var(--s-24); }
:where(.strip) .faq__q {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: var(--s-16);
  min-height: 56px; padding: 8px 0; box-sizing: border-box;
  font-size: 16px; font-weight: 500; line-height: 1.3; color: var(--ink);
}
:where(.strip) .faq__q::-webkit-details-marker { display: none; }
:where(.strip) .faq__qt { text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; text-decoration-color: transparent; transition: text-decoration-color .15s ease; }
:where(.strip) .faq__q:hover .faq__qt { text-decoration-color: currentColor; }
:where(.strip) .faq__q .ico--plus { width: 18px; height: 18px; margin-right: 7px; color: var(--ink-2); transition: transform .2s ease; }
:where(.strip) .faq__item[open] .ico--plus { transform: rotate(45deg); }
:where(.strip) .faq__a { padding: 0 var(--s-40) var(--s-20) 0; }
:where(.strip) .faq__tag { margin: 0 0 var(--s-4); color: var(--muted); font-size: 13px; font-weight: 500; }
:where(.strip) .faq__txt { margin: 0; font-size: var(--t-body); line-height: 1.5; color: var(--ink-2); max-width: 34em; text-wrap: pretty; }
@media (prefers-reduced-motion: reduce) {
.strip * { transition: none !important; }
}

/* ---------- assembly (design-024) ---------- */
/* Two neighbours on one ground would stack 160 + 160 (320) between them: the upper one gives up its bottom padding. s4 keeps its
   bottom (cream to night edge), s6 keeps its bottom (night to cream edge). */
.s1, .s2, .s3, .s5, .voices { padding-bottom: 0; }
/* s5, end state: the thread sits up under the toolbar (24 design px), no empty block above the caught-up row. */
@media (min-width: 600px) { :where(.s5) .demo[data-state="end"] .mem-chatarea { justify-content: flex-start; padding-top: var(--s-24); } }