@font-face {
  font-family: "ZCOOL KuaiLe";
  src: url("assets/title-font.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
:root {
  color-scheme: light;
  --paper: #fff8e6;
  --paper-soft: #fff;
  --cream: #fff1c7;
  --ink: #3a2418;
  --muted: #6e5444;
  --tomato: #c8371f;
  --tomato-dark: #ad2c18;
  --yellow: #ffd84a;
  --line: #3a2418;
  --hairline: rgba(58, 36, 24, .16);
  --stroke: 2px solid var(--line);
  --shadow: 4px 4px 0 var(--line);
  --sans: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  --title: "ZCOOL KuaiLe", var(--sans);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 16px/1.65 var(--sans); -webkit-font-smoothing: antialiased; }
body.has-dialog { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button:focus-visible, a:focus-visible, summary:focus-visible, dialog:focus-visible { outline: 3px solid var(--tomato); outline-offset: 5px; }
[hidden] { display: none !important; }
h1, h2, h3, p, figure { margin: 0; }
h2 { text-wrap: balance; }
h1, h2, .brand { font-family: var(--title); font-weight: 400; }
h3 { font-family: var(--sans); font-weight: 700; }
.wrap { width: min(1160px, calc(100% - 80px)); margin-inline: auto; }
.section-space { padding-block: 88px; }
.eyebrow { margin-bottom: 16px; color: var(--muted); font-size: 14px; }
.skip-link { position: fixed; z-index: 20; top: 12px; left: 12px; transform: translateY(-160%); padding: 10px 16px; color: white; background: var(--ink); }
.skip-link:focus { transform: translateY(0); }
.site-header { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--hairline); }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; white-space: nowrap; }
.brand img { width: 34px; height: 34px; border-radius: 50%; }
.brand-dot { color: var(--tomato); }
.site-header nav { display: flex; align-items: center; gap: 20px; color: var(--muted); font-size: 14px; }
.site-header nav a { min-height: 44px; display: inline-flex; align-items: center; }
.site-header nav a:hover, .text-link:hover { color: var(--tomato); }
.site-header .nav-cta { gap: 8px; padding: 0 15px; border: var(--stroke); border-radius: 999px; color: var(--ink); background: var(--yellow); box-shadow: 2px 2px 0 var(--line); font-weight: 700; }
.site-header .nav-cta:hover { color: var(--ink); transform: translate(-1px, -1px); box-shadow: 3px 3px 0 var(--line); }
.hero { min-height: 592px; padding-block: 42px 48px; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; gap: clamp(32px, 5vw, 72px); }
.hero .eyebrow { margin-bottom: 20px; color: var(--muted); font-size: 13px; letter-spacing: .08em; }
.hero h1 { margin-bottom: 22px; font-size: clamp(44px, 4.5vw, 58px); line-height: 1.3; letter-spacing: .01em; }
.title-accent { color: var(--tomato); }
.hero-description { max-width: 445px; color: var(--muted); font-size: 16px; line-height: 1.8; text-wrap: pretty; }
.hero-description br { display: initial; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.button { min-height: 54px; padding: 10px 23px; display: inline-flex; align-items: center; justify-content: center; gap: 16px; border: var(--stroke); border-radius: 999px; font-size: 16px; font-weight: 700; transition: background .2s, transform .2s, box-shadow .2s; }
.button-primary { color: #fff; background: var(--tomato); box-shadow: var(--shadow); }
.button-primary:hover { background: var(--tomato-dark); }
.text-link { min-height: 44px; display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 700; }
.hero-note { margin-top: 18px; color: var(--muted); font-size: 12px; }
.hero-visual { min-width: 0; }
.hero-points { margin: 24px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px 16px; list-style: none; color: var(--muted); font-size: 14px; }
.hero-points li { display: inline-flex; align-items: center; gap: 7px; }
.hero-points li::before { width: 7px; height: 7px; border-radius: 50%; background: var(--yellow); border: 1px solid var(--ink); content: ""; }
.certificate-preview { position: relative; display: block; padding: 14px; background: var(--paper-soft); border: var(--stroke); border-radius: 20px; box-shadow: var(--shadow); cursor: zoom-in; }
.card-topline { min-height: 36px; padding: 0 3px 10px; display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--muted); font-size: 13px; }
.card-topline > :first-child { color: var(--ink); font-weight: 700; }
.certificate-picture > .certificate-art { width: 100%; height: auto; border-radius: 9px; }
.certificate-zoom { min-height: 48px; padding: 8px 3px 0; display: flex; justify-content: space-between; align-items: center; gap: 12px; color: var(--ink); font-size: 14px; font-weight: 700; }
.hero-visual figcaption { margin-top: 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; color: var(--muted); font-size: 12px; }
.product-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.product-feature { min-width: 0; padding: 26px 26px 28px; }
.product-feature:first-child { padding-left: 0; }
.product-feature:last-child { padding-right: 0; }
.product-feature + .product-feature { border-left: 1px solid var(--hairline); }
.product-feature .icon { width: 28px; height: 28px; margin-bottom: 12px; color: var(--tomato); }
.product-feature h2 { margin-bottom: 6px; font: 700 18px/1.4 var(--sans); }
.product-feature p { color: var(--muted); font-size: 14px; line-height: 1.7; }
.section-heading { margin-bottom: 36px; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.section-heading .eyebrow, .faq-intro .eyebrow { margin-bottom: 12px; }
.section-heading h2, .faq-intro h2 { font-size: clamp(28px, 3vw, 38px); line-height: 1.4; }
.mode-switch { display: flex; align-items: center; gap: 2px; padding: 4px; border: 1px solid #b9a58f; border-radius: 999px; background: var(--cream); flex: none; }
.mode-button { min-height: 44px; padding: 8px 20px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font-size: 15px; font-weight: 600; cursor: pointer; }
.mode-button.is-active { color: var(--paper); background: var(--ink); font-weight: 700; }
.example-layout { display: grid; grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); align-items: center; gap: 64px; }
.story-kicker { margin-bottom: 12px; color: var(--tomato); font-size: 14px; font-weight: 700; }
.example-story h3 { margin-bottom: 16px; font-size: clamp(26px, 2.7vw, 34px); line-height: 1.45; }
.story-quote { margin-bottom: 22px; color: var(--muted); font-size: 16px; line-height: 1.8; }
.award-label { padding-left: 12px; border-left: 3px solid var(--tomato); color: var(--tomato-dark); font-size: 15px; font-weight: 700; }
.story-scenarios { max-width: 350px; margin-top: 28px; color: var(--muted); font-size: 14px; line-height: 1.75; }
.comic-preview { width: 100%; display: block; padding: 12px 12px 0; text-align: left; border: var(--stroke); border-radius: 20px; background: var(--paper-soft); box-shadow: var(--shadow); cursor: zoom-in; }
.comic-preview:disabled { cursor: default; opacity: 1; }
.comic-preview:not(:disabled):hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--line); }
.comic-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.comic-grid img { width: 100%; height: auto; aspect-ratio: 3/2; object-fit: contain; border-radius: 7px; background: var(--cream); }
.preview-action { min-height: 49px; padding-inline: 4px; display: flex; align-items: center; justify-content: space-between; gap: 12px; color: var(--ink); font-size: 14px; font-weight: 700; }
.art-caption { margin-top: 10px; color: var(--muted); font-size: 11px; text-align: right; }
.comic-preview:disabled .comic-grid { grid-template-columns: 1fr; }
.comic-preview:disabled .preview-action { display: none; }
.example-layout:not([hidden]) + .example-layout:not([hidden]) { margin-top: 64px; }
.how-section { background: var(--cream); border-block: 1px solid var(--hairline); }
.section-description { max-width: 360px; color: var(--muted); font-size: 16px; line-height: 1.65; }
.steps { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; gap: 32px; }
.steps li { padding-top: 19px; border-top: 2px solid var(--ink); }
.step-number { display: block; margin-bottom: 14px; color: var(--tomato); font-size: 16px; font-weight: 800; font-variant-numeric: tabular-nums; }
.steps h3 { margin-bottom: 10px; font-size: 19px; }
.steps p { color: var(--muted); font-size: 16px; line-height: 1.75; }
.steps p br { display: none; }
.sharing-layout { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 6vw, 72px); align-items: center; }
.share-demo { min-width: 0; padding: 22px; border: var(--stroke); border-radius: 20px; background: var(--paper-soft); box-shadow: var(--shadow); }
.demo-label { margin-bottom: 14px; color: var(--muted); font-size: 13px; }
.chat-window { padding: 20px; border-radius: 14px; background: var(--cream); }
.chat-title { margin-bottom: 14px; color: var(--ink); font-size: 15px; font-weight: 700; text-align: center; }
.chat-card { max-width: 340px; margin-left: auto; padding: 14px; border: 1px solid var(--hairline); border-radius: 12px; background: #fff; box-shadow: 2px 2px 0 rgba(58, 36, 24, .12); }
.chat-card-title { margin-bottom: 4px; font-size: 17px; font-weight: 700; }
.chat-card-description { margin-bottom: 11px; color: var(--muted); font-size: 14px; }
.chat-card-image { width: 100%; max-height: 230px; object-fit: contain; border-radius: 6px; }
.chat-card-footer { display: flex; align-items: center; gap: 6px; padding-top: 10px; color: var(--muted); font-size: 12px; }
.chat-card-footer span:last-child { margin-left: auto; }
.chat-card-footer img { width: 20px; height: 20px; border-radius: 50%; }
.demo-caption { margin-top: 13px; color: var(--muted); font-size: 13px; }
.share-methods { margin: 0; padding: 0; list-style: none; }
.share-method { display: flex; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--hairline); }
.share-method:first-child { padding-top: 0; }
.method-number { display: inline-flex; flex: none; align-items: center; justify-content: center; width: 36px; height: 36px; border: var(--stroke); border-radius: 50%; background: var(--yellow); font-size: 13px; font-weight: 800; }
.share-method h3 { margin-bottom: 4px; font-size: 18px; }
.share-method p { color: var(--muted); font-size: 16px; line-height: 1.65; }
.sharing-note { margin-top: 16px; color: var(--muted); font-size: 14px; }
.faq-section { display: grid; grid-template-columns: .7fr 1.3fr; gap: 64px; align-items: start; }
.faq-list details { border-bottom: 1px solid var(--hairline); }
.faq-list details:first-child { border-top: 2px solid var(--ink); }
.faq-list summary { min-height: 66px; padding: 17px 0; display: flex; align-items: center; justify-content: space-between; gap: 20px; cursor: pointer; list-style: none; font-size: 16px; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--muted); font-size: 23px; font-weight: 400; flex: none; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { margin: 0 30px 22px 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.start-section { margin-bottom: 64px; padding: 48px 64px; display: flex; align-items: center; justify-content: space-between; gap: 40px; background: var(--cream); border: var(--stroke); border-radius: 20px; }
.start-copy .eyebrow { margin-bottom: 18px; }
.start-copy h2 { margin-bottom: 18px; font-size: 44px; line-height: 1.35; }
.start-copy h2 span { color: var(--tomato); }
.start-copy > p:not(.eyebrow) { color: var(--muted); font-size: 16px; }
.start-hint { max-width: 390px; margin-top: 22px; padding-top: 16px; border-top: 1px solid var(--hairline); line-height: 1.7; }
.qr-card { width: 254px; flex: 0 0 254px; padding: 24px 16px 20px; text-align: center; background: var(--paper-soft); border: var(--stroke); border-radius: 20px; box-shadow: var(--shadow); }
.qr-image { width: 176px; height: 176px; margin: 0 auto 14px; object-fit: contain; }
.qr-card h3 { margin-bottom: 5px; font-size: 16px; }
.qr-card p { margin-bottom: 9px; color: var(--muted); font-size: 12px; }
.qr-caption { display: inline-block; padding: 3px 9px; color: var(--ink); background: var(--cream); border-radius: 999px; font-size: 12px; }
.site-footer { min-height: 96px; padding-block: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--hairline); }
.footer-brand { gap: 8px; font-size: 14px; }
.footer-brand img { width: 28px; height: 28px; }
.site-footer p, .preview-note { color: var(--muted); font-size: 12px; }
dialog { color: var(--ink); font-family: var(--sans); }
dialog::backdrop { background: rgba(58, 36, 24, .58); }
.qr-dialog, .story-dialog { position: fixed; inset: 0; max-width: calc(100% - 32px); max-height: calc(100% - 32px); margin: auto; border: var(--stroke); border-radius: 20px; background: var(--paper); box-shadow: 6px 6px 0 var(--line); }
.qr-dialog { width: 420px; padding: 50px 32px 32px; text-align: center; overflow: auto; }
.qr-dialog .eyebrow { margin-bottom: 8px; font-size: 12px; }
.qr-dialog h2 { margin-bottom: 22px; font-size: 28px; line-height: 1.35; }
.qr-dialog .qr-image { width: 200px; height: 200px; margin-bottom: 18px; }
.qr-dialog > p:not(.eyebrow) { margin-bottom: 14px; color: var(--muted); font-size: 14px; }
.dialog-close { position: absolute; z-index: 3; top: 8px; right: 8px; width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 0; border-radius: 50%; color: var(--ink); background: transparent; font-size: 30px; line-height: 1; cursor: pointer; }
.dialog-close:hover { background: var(--cream); }
.story-dialog { width: 860px; padding: 0; overflow: hidden; }
.story-dialog.is-certificate { width: 1060px; }
.story-dialog[open] { display: flex; flex-direction: column; }
.story-dialog-head { position: relative; flex: none; padding: 22px 72px 20px 28px; border-bottom: 1px solid var(--hairline); }
.story-dialog-head .eyebrow { margin-bottom: 4px; font-size: 12px; }
.story-dialog-head h2 { margin: 0; font-family: var(--sans); font-size: 24px; font-weight: 700; line-height: 1.4; }
.story-dialog-head .dialog-close { top: 20px; right: 16px; }
.story-panels { min-height: 0; flex: 1 1 auto; max-height: calc(100dvh - 200px); padding: 20px 28px 4px; overflow-y: auto; overscroll-behavior: contain; }
.story-panels img { width: 100%; height: auto; margin-bottom: 16px; }
.story-disclaimer { flex: none; padding: 12px 28px 16px; color: var(--muted); font-size: 12px; }
/* 首屏入口常驻展示；作品码与进入小程序的码分别说明。 */
.hero-use-cases { display: flex; align-items: center; gap: 10px; margin-top: 18px; font-size: 15px; }
.hero-use-case { display: inline-flex; align-items: center; justify-content: center; min-width: 126px; min-height: 44px; padding: 6px 18px; border: 1px solid #b9a58f; border-radius: 999px; background: transparent; color: var(--ink); font-weight: 600; transition: color .15s, background .15s, border-color .15s; }
.hero-use-case:hover { border-color: var(--tomato); background: var(--cream); }
.hero-use-case[aria-pressed="true"] { border-color: var(--tomato); background: var(--tomato); color: #fff; }
.hero-use-case[aria-pressed="true"]:hover { border-color: var(--tomato-dark); background: var(--tomato-dark); }
.certificate-picture { position: relative; display: block; }
.certificate-picture .certificate-art { width: 100%; margin: 0; }
.certificate-picture .tease-stamp { position: absolute; left: 68%; top: 51%; width: 17%; height: auto; margin: 0; opacity: .92; transform: rotate(-12deg); pointer-events: none; }
.comic-grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.hero-entry { display: flex; align-items: center; gap: 20px; margin-top: 36px; }
.hero-entry-code { flex: 0 0 132px; padding: 6px; border-radius: 12px; background: white; cursor: zoom-in; }
.hero-entry-code img { width: 120px; height: 120px; }
.hero-entry-copy { min-width: 0; }
.hero-entry-copy h3 { font-size: 17px; margin-bottom: 6px; }
.entry-status { display: block; color: var(--muted); font-size: 11px; margin-top: 6px; }
.certificate-footer { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: 14px 3px 0; margin-top: 14px; border-top: 1px solid var(--hairline); }
.poster-brand { display: flex; align-items: center; gap: 10px; min-width: 0; }
.poster-brand img { width: 36px; height: 36px; border-radius: 50%; }
.poster-brand strong { display: block; font-size: 16px; line-height: 1.5; font-weight: 700; }
.poster-brand small { display: block; margin-top: 3px; color: var(--muted); font-size: 12px; }
.poster-code { flex: 0 0 84px; text-align: center; }
.poster-code img { width: 84px; height: 84px; background: white; border-radius: 8px; }
.poster-code small { display: block; color: var(--muted); font-size: 10px; margin-top: 2px; }
.certificate-preview .certificate-footer { padding-top: 10px; margin-top: 10px; }
.certificate-preview .poster-brand strong { font-size: 14px; }
.certificate-preview .poster-code { flex-basis: 56px; }
.certificate-preview .poster-code img { width: 56px; height: 56px; }
.certificate-styles { display: flex; flex: 0 0 auto; gap: 8px; }
.certificate-style { display: flex; align-items: center; justify-content: center; width: 76px; min-height: 54px; padding: 5px; border: 1px solid transparent; border-radius: 7px; background: transparent; cursor: pointer; }
.certificate-style img { width: 64px; height: auto; border-radius: 2px; }
.certificate-style:hover { background: var(--cream); }
.certificate-style.is-active { border-color: var(--ink); background: #fff; }
.sample-certificate { padding: 14px; border: var(--stroke); border-radius: 16px; background: #fff; margin-bottom: 26px; }
.story-panels .sample-certificate > img { margin-bottom: 0; border-radius: 8px; }
.story-panels .poster-brand img { width: 36px; height: 36px; margin: 0; }
.story-panels .poster-code img { width: 84px; height: 84px; margin: 0; }
.sample-story-title { display: flex; align-items: center; gap: 12px; margin: 0 0 16px; font-size: 16px; }
.sample-story-title::after { content: ""; height: 1px; flex: 1; background: var(--hairline); }

@media (max-width: 1050px) {
  .site-header nav { gap: 12px; }
  .hero { gap: 32px; min-height: 530px; }
  .hero h1 { font-size: 48px; }
  .hero-description { font-size: 15px; }
  .hero-actions { gap: 16px; }
  .hero-entry { gap: 14px; }
  .hero-entry-code { flex-basis: 124px; }
  .hero-entry-code img { width: 112px; height: 112px; }
  .certificate-style { width: 62px; min-height: 46px; }
  .certificate-caption { max-width: 112px; font-size: 11px; }
  .poster-brand strong { font-size: 14px; }
  .example-layout, .faq-section { gap: 36px; }
  .start-section { padding-inline: 40px; }
}
@media (max-width: 800px) {
  .wrap { width: calc(100% - 48px); }
  .site-header nav { gap: 16px; }
  .site-header nav .nav-secondary { display: none; }
  .hero { padding-block: 48px 60px; grid-template-columns: 1fr; gap: 36px; }
  .hero-copy { max-width: 520px; }
  .hero-visual { width: min(100%, 580px); justify-self: center; }
  .hero-description { max-width: 450px; }
  .product-feature { padding-inline: 18px; }
  .section-space { padding-block: 64px; }
  .section-heading { align-items: start; flex-direction: column; gap: 24px; margin-bottom: 32px; }
  .example-layout { grid-template-columns: 1fr; gap: 26px; }
  .example-story h3 { font-size: 30px; margin-bottom: 12px; }
  .story-quote { margin-bottom: 16px; }
  .comic-preview { max-width: 650px; }
  .steps { gap: 24px; }
  .steps h3 { font-size: 16px; }
  .sharing-layout { grid-template-columns: 1fr; gap: 32px; }
  .share-demo { max-width: 620px; }
  .faq-section { grid-template-columns: 1fr; gap: 28px; }
  .start-section { padding: 36px; }
  .start-copy h2 { font-size: 34px; }
  .site-footer { flex-wrap: wrap; }
  .site-footer p { order: 3; width: 100%; }
}
@media (max-width: 560px) {
  html { scroll-padding-top: 20px; }
  .wrap { width: calc(100% - 40px); }
  .site-header { min-height: 74px; gap: 10px; }
  .brand { gap: 6px; font-size: 16px; }
  .brand img { width: 28px; height: 28px; }
  .site-header nav { gap: 12px; font-size: 12px; }
  .site-header nav .nav-cta { display: none; }
  .hero { padding-block: 28px 44px; gap: 26px; }
  .hero .eyebrow { margin-bottom: 16px; font-size: 12px; }
  .hero h1 { margin-bottom: 18px; font-size: clamp(34px, 10vw, 46px); }
  .hero-description { font-size: 16px; line-height: 1.75; }
  .hero-actions { gap: 12px 18px; }
  .hero-use-cases { margin-top: 14px; }
  .hero-use-case { min-width: 120px; padding-inline: 16px; }
  .hero-entry { gap: 16px; margin-top: 26px; }
  .hero-entry-copy h3 { font-size: 16px; }
  .certificate-footer { padding-top: 10px; margin-top: 10px; gap: 8px; }
  .poster-brand { gap: 7px; }
  .poster-brand img, .story-panels .poster-brand img { width: 28px; height: 28px; }
  .poster-brand strong { font-size: 13px; }
  .poster-brand small { font-size: 10px; }
  .poster-code { flex-basis: 66px; }
  .poster-code img, .story-panels .poster-code img { width: 66px; height: 66px; }
  .certificate-styles { gap: 5px; }
  .certificate-style { width: 54px; min-height: 44px; padding: 4px; }
  .certificate-style img { width: 44px; height: auto; }
  .sample-certificate { padding: 8px; }
  .hero-points { margin-top: 18px; gap: 8px 12px; font-size: 13px; }
  .hero-note { margin-top: 14px; font-size: 11px; }
  .certificate-preview { padding: 10px; }
  .card-topline { font-size: 12px; }
  .certificate-zoom { padding-top: 10px; font-size: 13px; }
  .hero-visual figcaption { font-size: 11px; margin-top: 10px; }
  .product-summary { grid-template-columns: 1fr; }
  .product-feature, .product-feature:first-child, .product-feature:last-child { padding: 18px 0; }
  .product-feature + .product-feature { border-left: 0; border-top: 1px solid var(--hairline); }
  .section-space { padding-block: 48px; }
  .eyebrow { font-size: 12px; }
  .section-heading h2, .faq-intro h2 { font-size: 29px; }
  .section-heading { gap: 20px; margin-bottom: 28px; }
  .mode-button { padding-inline: 24px; }
  .example-story h3 { font-size: 28px; }
  .story-quote { font-size: 14px; }
  .comic-preview { padding: 8px 8px 0; }
  .comic-grid { gap: 6px; }
  .comic-grid--three { grid-template-columns: 1fr; }
  .art-caption { margin-top: 8px; }
  .section-description br { display: none; }
  .steps { grid-template-columns: 1fr; gap: 22px; }
  .steps li { position: relative; padding: 20px 0 0 40px; }
  .step-number { position: absolute; left: 0; top: 22px; margin: 0; }
  .steps h3 { margin-bottom: 8px; font-size: 17px; }
  .share-demo { padding: 14px; }
  .chat-window { padding: 14px; }
  .faq-list summary { min-height: 64px; font-size: 14px; gap: 14px; }
  .faq-list details p { margin-right: 16px; }
  .start-section { padding: 28px 22px; margin-bottom: 40px; flex-direction: column; align-items: stretch; gap: 28px; }
  .start-copy .eyebrow { font-size: 11px; }
  .start-copy h2 { font-size: 34px; }
  .qr-card { width: 100%; flex-basis: auto; }
  .site-footer { gap: 10px; }
  .footer-brand { font-size: 13px; }
  .preview-note { font-size: 11px; }
  .qr-dialog { padding-inline: 24px; }
  .story-dialog { width: calc(100% - 16px); max-width: calc(100% - 16px); max-height: calc(100% - 16px); }
  .story-dialog-head { padding: 20px 62px 16px 16px; }
  .story-dialog-head .eyebrow { font-size: 11px; }
  .story-dialog-head h2 { font-size: 20px; }
  .story-dialog-head .dialog-close { right: 8px; top: 18px; }
  .story-panels { max-height: calc(100dvh - 170px); padding: 12px 10px 0; }
  .story-panels img { margin-bottom: 10px; }
  .story-disclaimer { padding: 10px 16px 14px; font-size: 11px; }
}
@media (max-width: 360px) {
  .wrap { width: calc(100% - 32px); }
  .site-header nav { gap: 12px; }
  .brand { font-size: 14px; gap: 5px; }
  .brand img { width: 25px; height: 25px; }
  .site-header nav { gap: 9px; font-size: 11px; }
  .hero-actions { gap: 16px; }
  .button { padding-inline: 16px; gap: 12px; }
  .text-link { font-size: 14px; }
  .section-heading h2 { font-size: 24px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}