.ios-demo-stage { margin: 38px auto 0; max-width: 430px; scroll-margin-top: 130px; }
.ios-demo-stage figcaption { margin-top: 14px; color: var(--muted); text-align: center; font-size: 12px; }
.ios-demo {
  --demo-bg: #f2f2f7; --demo-card: #fff; --demo-ink: #161618; --demo-muted: #707077;
  --demo-line: #e5e5ea; --demo-control: #e5e5ea; --demo-blue: #007aff; --demo-green: #24843b;
  position: relative; width: 100%; aspect-ratio: 430 / 880; overflow: hidden;
  border: 7px solid #202124; border-radius: 44px; background: var(--demo-bg);
  color: var(--demo-ink); box-shadow: 0 20px 55px #10131a18;
  font: 15px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0; isolation: isolate;
}
.ios-demo *, .ios-demo *::before, .ios-demo *::after { box-sizing: border-box; }
.ios-demo [hidden] { display: none !important; }
.ios-demo button, .ios-demo input, .ios-demo textarea { font: inherit; letter-spacing: 0; }
.ios-demo button { cursor: pointer; color: inherit; background: none; border: 0; padding: 0; }
.ios-demo button:focus-visible, .ios-demo input:focus-visible, .ios-demo textarea:focus-visible,
.ios-demo summary:focus-visible, .ios-demo [tabindex="0"]:focus-visible { outline: 2px solid var(--demo-blue); outline-offset: 2px; }
.ios-demo button:disabled { cursor: default; opacity: .5; }
.ios-demo h2, .ios-demo h3, .ios-demo h4, .ios-demo p { margin: 0; letter-spacing: 0; }
.ios-demo img { display: block; max-width: 100%; }
.ios-demo small { color: var(--demo-muted); font-size: 12px; }
.ios-demo .di { width: 20px; height: 20px; flex: 0 0 auto; vertical-align: middle; }
.ios-demo .demo-surface { display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto minmax(0, 1fr) auto; height: 100%; min-width: 0; }
.ios-demo .demo-surface > * { min-width: 0; }
.ios-demo .demo-status { display: flex; align-items: center; justify-content: space-between; height: 38px; padding: 6px 23px 0; font-size: 15px; }
.ios-demo .status-icons { display: flex; align-items: center; gap: 5px; }
.ios-demo .status-icons .di { width: 17px; height: 17px; }
.ios-demo .demo-toolbar { display: flex; align-items: center; justify-content: space-between; padding: 9px 15px 15px; }
.ios-demo .demo-toolbar picture img { width: 18px; height: 28px; object-fit: contain; }
.ios-demo .icon-button { display: inline-grid; width: 44px; height: 44px; place-items: center; flex: 0 0 auto; border-radius: 50%; }
.ios-demo .glass-button { background: var(--demo-card); border: 1px solid var(--demo-line); }
.ios-demo .demo-toolbar .di { width: 23px; height: 23px; }
.ios-demo .demo-tabs { display: flex; margin: 0 12px; border-radius: 30px; padding: 3px; background: var(--demo-control); }
.ios-demo .demo-tabs button { flex: 1 1 0; min-width: 0; min-height: 35px; font-size: 13px; font-weight: 550; border-radius: 24px; white-space: nowrap; }
.ios-demo .demo-tabs button[aria-selected="true"] { background: var(--demo-card); box-shadow: 0 1px 3px #00000008; }
.ios-demo .demo-chips { display: flex; gap: 8px; padding: 12px; overflow-x: auto; scrollbar-width: none; }
.ios-demo .demo-chips::-webkit-scrollbar { display: none; }
.ios-demo .demo-chips button { flex: 0 0 auto; display: inline-flex; gap: 7px; align-items: center; justify-content: center; min-height: 42px; padding: 0 15px; border-radius: 28px; background: var(--demo-card); font-size: 14px; font-weight: 550; }
.ios-demo .demo-chips button[aria-selected="true"], .ios-demo .demo-chips button[aria-pressed="true"] { background: #008cff; color: #fff; }
.ios-demo .demo-chrome.no-chips { padding-bottom: 12px; }
.ios-demo .demo-scroll { min-height: 0; overflow: auto; scrollbar-width: thin; scrollbar-color: #a1a1a655 transparent; overscroll-behavior: contain; background: var(--demo-card); }
.ios-demo .demo-scroll.hub-scroll { background: var(--demo-bg); }
.ios-demo .demo-mail { border-bottom: 1px solid var(--demo-line); padding: 17px 16px 18px; position: relative; }
.ios-demo .demo-mail.unread { box-shadow: inset 3px 0 #008cff; }
.ios-demo .mail-heading { display: grid; grid-template-columns: 31px minmax(0,1fr) auto; gap: 10px; align-items: start; }
.ios-demo .sender-logo { width: 31px; height: 31px; flex: 0 0 auto; object-fit: contain; border-radius: 6px; background: #fff; }
.ios-demo .sender-letter { display: inline-grid; place-items: center; background: #785ce1; color: white; font-weight: 650; }
.ios-demo .sender-letter.hotel { background: #0e8990; }
.ios-demo .sender-letter.parcel { background: #367561; }
.ios-demo .sender-name { font-weight: 650; font-size: 15px; line-height: 1.25; overflow-wrap: anywhere; }
.ios-demo .sender-context { display: block; margin-top: 3px; font-size: 11px; overflow-wrap: anywhere; }
.ios-demo .mail-heading time { color: var(--demo-muted); font-size: 11px; white-space: nowrap; }
.ios-demo .mail-content { margin-left: 41px; }
.ios-demo .mail-open { display: block; width: 100%; text-align: left; }
.ios-demo .mail-content h3 { margin: 15px 0 9px; font-size: 17px; line-height: 1.3; font-weight: 650; }
.ios-demo .mail-content p { font-size: 16px; line-height: 1.42; }
.ios-demo .email-photo { display: block; width: 100%; margin-top: 13px; border-radius: 8px; overflow: hidden; }
.ios-demo .email-photo img { width: 100%; height: 200px; object-fit: cover; }
.ios-demo .email-photo.product-photo img { object-fit: contain; background: #f7f7f7; }
.ios-demo .demo-actions { display: flex; gap: 7px; flex-wrap: wrap; margin-top: 13px; }
.ios-demo .demo-actions button { display: inline-flex; align-items: center; gap: 5px; min-height: 34px; padding: 5px 10px; background: var(--demo-bg); border-radius: 22px; color: var(--demo-blue); font-size: 12px; font-weight: 600; }
.ios-demo .demo-actions .di { width: 16px; height: 16px; }
.ios-demo .reply-history { margin-top: 14px; border-left: 2px solid var(--demo-line); padding-left: 12px; }
.ios-demo .reply-history p { font-size: 13px; margin-top: 5px; }
.ios-demo .text-action { color: var(--demo-blue); display: inline-flex; gap: 7px; align-items: center; min-height: 36px; text-align: left; font-size: 13px; }
.ios-demo .text-action .di { width: 16px; height: 16px; }
.ios-demo .section-label { display: flex; justify-content: space-between; align-items: center; padding: 11px 15px 7px; color: var(--demo-muted); font-size: 11px; font-weight: 600; text-transform: uppercase; }
.ios-demo .purchase, .ios-demo .trip { border: 1px solid var(--demo-line); border-radius: 8px; background: var(--demo-card); margin: 0 10px 12px; overflow: hidden; }
.ios-demo .purchase { padding: 12px 14px; }
.ios-demo .purchase-toggle { display: flex; align-items: center; gap: 10px; min-height: 42px; text-align: left; width: 100%; }
.ios-demo .purchase-toggle strong { flex: 1; min-width: 0; font-size: 14px; }
.ios-demo .purchase-toggle .sender-logo { width: 26px; height: 26px; }
.ios-demo .purchase-toggle .order-total { font-weight: 600; font-size: 14px; white-space: nowrap; }
.ios-demo .chevron { width: 15px; height: 15px; color: var(--demo-muted); transition: transform .18s; }
.ios-demo [aria-expanded="true"] > .chevron { transform: rotate(180deg); }
.ios-demo .order-status { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 650; margin-top: 13px; }
.ios-demo .delivered { color: var(--demo-green); }
.ios-demo .order-progress { display: flex; gap: 6px; margin: 10px 0; }
.ios-demo .order-progress span { flex: 1; height: 4px; border-radius: 3px; background: var(--demo-control); }
.ios-demo .order-progress .reached { background: var(--demo-blue); }
.ios-demo .order-progress.delivered .reached { background: #34c759; }
.ios-demo .progress-labels { display: flex; justify-content: space-between; font-size: 10px; color: var(--demo-muted); margin-bottom: 10px; }
.ios-demo .eta { display: flex; gap: 6px; align-items: center; font-size: 13px; font-weight: 550; margin: 10px 0 12px; }
.ios-demo .eta .di { width: 15px; height: 15px; }
.ios-demo .purchase-item { display: flex; align-items: center; gap: 13px; margin: 14px 0; min-width: 0; }
.ios-demo .purchase-image { flex: 0 0 86px; width: 86px; height: 92px; object-fit: contain; background: #f7f7f7; border-radius: 7px; }
.ios-demo .purchase-item p { font-size: 14px; line-height: 1.4; overflow-wrap: anywhere; }
.ios-demo .purchase-item small { display: block; margin-top: 5px; }
.ios-demo .order-identifier { display: block; text-align: left; font-size: 11px; color: var(--demo-blue); min-height: 32px; }
.ios-demo .shipment-row { display: flex; width: 100%; justify-content: space-between; align-items: center; color: var(--demo-blue); min-height: 36px; font-size: 12px; }
.ios-demo .shipment-row span { display: inline-flex; align-items: center; gap: 6px; }
.ios-demo .shipment-row .di { width: 16px; height: 16px; }
.ios-demo .purchase-detail { border-top: 1px solid var(--demo-line); margin-top: 10px; padding-top: 9px; }
.ios-demo .detail-value { display: flex; justify-content: space-between; gap: 12px; padding: 5px 0; font-size: 12px; }
.ios-demo .detail-value span:first-child { color: var(--demo-muted); }
.ios-demo .package-detail { padding: 10px 0; border-bottom: 1px solid var(--demo-line); font-size: 13px; }
.ios-demo .package-detail small { display: block; margin-top: 3px; }
.ios-demo .trip-toggle { display: block; width: 100%; text-align: left; padding: 16px; position: relative; background-size: cover; background-position: center; }
.ios-demo .trip-toggle.with-photo { color: white; background-color: #17252b; }
.ios-demo .trip-toggle h3 { font-size: 20px; line-height: 1.25; padding-right: 18px; font-weight: 650; }
.ios-demo .trip-toggle > .chevron { position: absolute; top: 20px; right: 15px; color: inherit; }
.ios-demo .trip-countdown { margin-top: 7px; color: var(--demo-blue); font-weight: 600; font-size: 14px; }
.ios-demo .trip-dates { margin-top: 5px; font-size: 13px; color: var(--demo-muted); }
.ios-demo .with-photo .trip-countdown, .ios-demo .with-photo .trip-dates { color: white; }
.ios-demo .booking-counts { display: flex; gap: 18px; margin-top: 12px; font-size: 12px; }
.ios-demo .booking-counts span { display: flex; gap: 5px; align-items: center; }
.ios-demo .booking-counts .di { width: 16px; height: 16px; }
.ios-demo .up-next { margin-top: 16px; font-size: 13px; }
.ios-demo .up-next small { display: block; font-size: 9px; font-weight: 650; margin-bottom: 4px; color: inherit; }
.ios-demo .trip-toggle .view-trip { display: flex; align-items: center; gap: 6px; font-size: 12px; margin-top: 12px; font-weight: 600; }
.ios-demo .trip-toggle .view-trip .di { width: 15px; height: 15px; }
.ios-demo .trip-detail { padding: 16px; }
.ios-demo .trip-detail h4 { font-size: 14px; margin: 0 0 8px; font-weight: 650; }
.ios-demo .trip-brief { font-size: 13px; line-height: 1.5; margin-bottom: 22px; }
.ios-demo .timeline-title { display: flex; align-items: baseline; justify-content: space-between; }
.ios-demo .timeline-title small { font-size: 10px; }
.ios-demo .timeline-day { margin: 16px 0 12px; font-size: 10px; color: var(--demo-muted); text-transform: uppercase; font-weight: 600; }
.ios-demo .itinerary-event { display: grid; grid-template-columns: 29px minmax(0,1fr); gap: 9px; position: relative; padding-bottom: 20px; }
.ios-demo .itinerary-event::before { content: ""; position: absolute; left: 14px; top: 30px; bottom: 0; border-left: 1px solid var(--demo-line); }
.ios-demo .event-icon { display: grid; place-items: center; width: 29px; height: 29px; color: #009ab0; background: #05bdcc12; border-radius: 50%; }
.ios-demo .event-icon .di { width: 17px; height: 17px; }
.ios-demo .event-time { color: var(--demo-muted); font-size: 11px; margin-bottom: 3px; }
.ios-demo .event-title { font-weight: 600; font-size: 14px; }
.ios-demo .event-subtitle { color: var(--demo-muted); font-size: 12px; margin-top: 3px; }
.ios-demo .before-you-go { padding-top: 7px; margin-top: 6px; }
.ios-demo .coverage-row { display: flex; align-items: center; gap: 7px; margin: 9px 0; font-size: 12px; }
.ios-demo .coverage-row .di { width: 15px; height: 15px; }
.ios-demo .coverage-row span { flex: 1; }
.ios-demo .coverage-row button { color: var(--demo-blue); font-size: 11px; min-height: 32px; }
.ios-demo .past-trips { margin: 5px 12px 15px; }
.ios-demo .past-trips summary { min-height: 44px; cursor: pointer; font-size: 13px; color: var(--demo-muted); padding: 10px 2px; }
.ios-demo .past-trips .trip { margin: 4px 0; }
.ios-demo .brief-heading { padding: 22px 17px 18px; }
.ios-demo .brief-heading h2 { font-size: 29px; line-height: 1.2; }
.ios-demo .brief-heading p { color: var(--demo-muted); font-size: 13px; margin-top: 4px; }
.ios-demo .task-row { display: grid; grid-template-columns: 29px minmax(0,1fr); gap: 11px; padding: 17px; border-bottom: 1px solid var(--demo-line); }
.ios-demo .task-row h3 { font-size: 15px; margin: 6px 0; }
.ios-demo .task-row p { font-size: 14px; }
.ios-demo .task-row .task-check { width: 30px; height: 44px; align-self: start; color: var(--demo-muted); }
.ios-demo .task-row.done h3 { text-decoration: line-through; color: var(--demo-muted); }
.ios-demo .task-row.done .task-check { color: var(--demo-green); }
.ios-demo .mail-list-row { display: grid; grid-template-columns: 28px minmax(0,1fr) auto; gap: 10px; text-align: left; width: 100%; padding: 15px; border-bottom: 1px solid var(--demo-line); }
.ios-demo .mail-list-row .sender-logo { width: 28px; height: 28px; }
.ios-demo .mail-list-row strong { font-size: 14px; display: block; }
.ios-demo .mail-list-row b { font-size: 14px; font-weight: 450; display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ios-demo .mail-list-row small { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; margin-top: 2px; }
.ios-demo .mail-list-row time { font-size: 10px; color: var(--demo-muted); }
.ios-demo .search-dock { padding: 9px 15px 12px; background: var(--demo-card); box-shadow: 0 -12px 20px var(--demo-card); position: relative; z-index: 1; }
.ios-demo .search-form { display: flex; align-items: center; gap: 9px; min-height: 49px; padding: 0 12px; border: 1px solid var(--demo-line); border-radius: 28px; background: var(--demo-card); box-shadow: 0 3px 12px #00000005; }
.ios-demo .search-form input { width: 100%; min-width: 0; height: 42px; background: transparent; border: 0; color: var(--demo-ink); font-size: 15px; outline-offset: -1px; }
.ios-demo .search-form .icon-button { width: 30px; height: 36px; }
.ios-demo .home-indicator { height: 4px; width: 108px; margin: 13px auto 0; border-radius: 3px; background: var(--demo-ink); }
.ios-demo .ask-button { padding: 16px; width: 100%; display: flex; gap: 11px; align-items: center; text-align: left; }
.ios-demo .ask-button > .di { color: var(--demo-blue); }
.ios-demo .ask-button span { flex: 1; }
.ios-demo .ask-button strong, .ios-demo .ask-button small { display: block; }
.ios-demo .search-count { padding: 8px 15px; font-size: 11px; background: var(--demo-bg); color: var(--demo-muted); }
.ios-demo .search-empty { padding: 22px 17px; font-size: 14px; color: var(--demo-muted); }
.ios-demo .suggestion { display: flex; align-items: center; gap: 10px; padding: 12px 17px; width: 100%; text-align: left; min-height: 46px; font-size: 14px; }
.ios-demo .suggestion .di { color: var(--demo-blue); }
.ios-demo .ask-answer { padding: 20px 17px; }
.ios-demo .ask-answer h3 { font-size: 18px; margin-bottom: 14px; }
.ios-demo .ask-answer p { font-size: 15px; line-height: 1.5; }
.ios-demo .demo-sheet { position: absolute; inset: 37px 0 0; width: 100%; max-width: none; max-height: none; height: calc(100% - 37px); margin: 0; padding: 0; z-index: 5; color: var(--demo-ink); background: var(--demo-card); border: 1px solid var(--demo-line); border-radius: 22px 22px 0 0; overflow: hidden; }
.ios-demo .demo-sheet[open] { display: grid; grid-template-rows: auto minmax(0,1fr); animation: demo-sheet-in .18s ease-out; }
.ios-demo .sheet-bar { display: grid; grid-template-columns: 60px minmax(0,1fr) 60px; align-items: center; padding: 12px 16px; border-bottom: 1px solid var(--demo-line); }
.ios-demo .sheet-bar strong { font-size: 15px; text-align: center; }
.ios-demo .sheet-bar button { color: var(--demo-blue); min-height: 40px; font-size: 14px; text-align: left; }
.ios-demo .sheet-content { overflow: auto; padding: 18px; min-height: 0; overscroll-behavior: contain; }
.ios-demo .sheet-content h3 { font-size: 20px; line-height: 1.3; margin-bottom: 16px; }
.ios-demo .source-meta { font-size: 12px; color: var(--demo-muted); margin-bottom: 18px; }
.ios-demo .source-meta strong { display: block; font-size: 14px; color: var(--demo-ink); }
.ios-demo .source-body { font-size: 14px; white-space: pre-line; overflow-wrap: anywhere; }
.ios-demo .source-image { width: 100%; max-height: 250px; object-fit: contain; border-radius: 8px; margin: 16px 0; }
.ios-demo .filter-option { display: flex; gap: 12px; align-items: center; justify-content: space-between; min-height: 55px; border-bottom: 1px solid var(--demo-line); font-size: 14px; }
.ios-demo .filter-option input { width: 20px; height: 20px; accent-color: var(--demo-blue); }
.ios-demo .primary-action { background: var(--demo-blue); border-radius: 8px; color: white; min-height: 44px; width: 100%; margin-top: 20px; font-weight: 600; font-size: 14px; }
.ios-demo .compose-field { display: block; font-size: 12px; color: var(--demo-muted); margin-bottom: 16px; }
.ios-demo .compose-field input, .ios-demo .compose-field textarea { display: block; width: 100%; margin-top: 6px; border: 1px solid var(--demo-line); padding: 10px; border-radius: 6px; background: var(--demo-bg); color: var(--demo-ink); font-size: 14px; resize: vertical; }
.ios-demo .demo-toast { position: absolute; z-index: 8; left: 20px; right: 20px; top: 44px; bottom: auto; padding: 10px 14px; border-radius: 8px; background: var(--demo-ink); color: var(--demo-card); font-size: 13px; text-align: center; box-shadow: none; transform: none; pointer-events: none; }
@keyframes demo-sheet-in { from { transform: translateY(16px); opacity: 0; } to { transform: none; opacity: 1; } }
@media (max-width: 420px) {
  .ios-demo { border-width: 5px; border-radius: 34px; }
  .ios-demo .demo-tabs button { font-size: 11px; }
  .ios-demo .demo-chips { gap: 6px; padding: 10px; }
  .ios-demo .demo-chips button { padding: 0 11px; font-size: 12px; gap: 5px; }
  .ios-demo .demo-chips .di { width: 17px; height: 17px; }
  .ios-demo .demo-mail { padding: 15px 12px; }
  .ios-demo .mail-content { margin-left: 0; }
  .ios-demo .sender-context { font-size: 10px; }
  .ios-demo .purchase-image { width: 76px; height: 84px; flex-basis: 76px; }
  .ios-demo .purchase { padding: 11px; }
  .ios-demo .purchase-toggle { gap: 7px; }
  .ios-demo .purchase-toggle strong, .ios-demo .purchase-toggle .order-total { font-size: 13px; }
}
@media (prefers-color-scheme: dark) {
  .ios-demo { --demo-bg: #111113; --demo-card: #000; --demo-ink: #f5f5f7; --demo-muted: #a1a1a8; --demo-line: #29292d; --demo-control: #242427; --demo-blue: #2997ff; --demo-green: #34c759; border-color: #414144; }
  .ios-demo .glass-button { background: #262629; }
  .ios-demo .demo-tabs button[aria-selected="true"] { background: #050505; }
}
@media (max-width: 360px) {
  .ios-demo .demo-chips[role="tablist"] { gap: 4px; padding-inline: 8px; }
  .ios-demo .demo-chips[role="tablist"] button { padding-inline: 8px; font-size: 11px; gap: 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .ios-demo *, .ios-demo *::before, .ios-demo *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}