@charset "UTF-8";
/* Caption Muse — a buildless, local-first bilingual website. */
:root {
  color-scheme: light;
  --paper: #fcfcff;
  --ink: #1b1a32;
  --muted: #6d6b81;
  --violet: #6547d8;
  --line: #e9e7f0;
  --radius: 28px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, "PingFang SC", "Microsoft YaHei", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 104px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img { display: block; max-width: 100%; height: auto; }
::selection { background: #e3dcff; color: #21153e; }
:focus-visible { outline: 3px solid var(--violet); outline-offset: 5px; border-radius: 5px; }
.container { width: min(1200px, calc(100% - 112px)); margin-inline: auto; }
.skip-link { position: fixed; top: 10px; left: 16px; transform: translateY(-160%); background: var(--ink); color: white; padding: 12px 18px; z-index: 100; border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(252, 252, 255, .91); border-bottom: 1px solid rgba(233, 231, 240, .65); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); }
.header-inner { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 720; letter-spacing: -.65px; white-space: nowrap; }
.brand img { width: 42px; height: 42px; border-radius: 11px; }
.site-nav { display: flex; align-items: center; gap: 34px; margin-left: auto; margin-right: 32px; font-size: 13px; font-weight: 550; }
.site-nav a, .site-footer nav a { transition: color .2s; }
.site-nav a:hover, .site-footer nav a:hover { color: var(--violet); }
.language-switch { display: flex; align-items: center; gap: 2px; padding: 4px; border: 1px solid var(--line); border-radius: 100px; font-size: 11px; font-weight: 650; background: white; }
.language-switch a { display: block; padding: 7px 11px; border-radius: 100px; }
.language-switch a[aria-current="page"] { color: white; background: var(--ink); }
.language-switch a:not([aria-current]):hover { background: #f1edff; }
.eyebrow { margin: 0 0 24px; font-size: 10px; font-weight: 750; line-height: 1.6; letter-spacing: 2.4px; text-transform: uppercase; }
.eyebrow .dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--violet); margin-right: 9px; vertical-align: 1px; }
.hero { position: relative; overflow: hidden; }
.hero::before { content: ""; position: absolute; inset: 10% -15% auto 38%; height: 700px; background: radial-gradient(ellipse at 20% 38%, #dcf8fd90, transparent 52%), radial-gradient(ellipse at 50% 50%, #e8ddffb0, transparent 60%), radial-gradient(ellipse at 75% 65%, #ffe4edb0, transparent 55%); pointer-events: none; }
.hero-inner { display: grid; grid-template-columns: 1.08fr 1fr; align-items: center; gap: 38px; padding-top: 80px; padding-bottom: 66px; min-height: 730px; }
.hero-copy { position: relative; z-index: 2; }
.hero h1 { font-size: clamp(62px, 6.4vw, 90px); line-height: 1.025; letter-spacing: -5.5px; font-weight: 650; margin: 0 0 30px; }
.hero h1 em { font-style: normal; color: var(--violet); background: linear-gradient(100deg, #167ab8 2%, #5e43d7 48%, #c8349a 94%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-description { max-width: 380px; font-size: 16px; line-height: 1.9; color: var(--muted); margin: 0 0 31px; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 28px; min-height: 51px; padding: 0 23px; color: white; background: var(--ink); border: 1px solid var(--ink); border-radius: 100px; font-size: 12px; font-weight: 650; transition: background .2s, transform .2s; }
.button:hover { background: var(--violet); border-color: var(--violet); transform: translateY(-2px); }
.button .arrow { font-size: 18px; font-weight: 400; }
.text-link { font-size: 12px; font-weight: 600; text-decoration: underline; text-decoration-color: #b7b1ca; text-underline-offset: 5px; }
.hero-platform { margin: 24px 0 0; color: #898593; font-size: 10px; letter-spacing: .3px; display: flex; align-items: center; gap: 8px; }
.hero-platform svg { width: 13px; height: 16px; }
.hero-visual { position: relative; height: 578px; width: 100%; min-width: 0; margin: 0; }
.orbital-ring { position: absolute; width: 470px; height: 470px; top: 39px; left: 50%; transform: translateX(-50%) rotate(-24deg); border: 1px solid #ded4ed; border-radius: 50%; opacity: .55; }
.orbital-ring::after { content: "✦"; position: absolute; color: #a68dd8; font-size: 24px; top: 47px; left: 41px; }
.floating-template { position: absolute; width: 145px; border: 6px solid white; border-radius: 20px; box-shadow: 0 12px 32px #42325315; overflow: hidden; }
.floating-template img { width: 100%; }
.floating-template.first { left: -14px; top: 68px; transform: rotate(-12deg); }
.floating-template.second { right: -18px; top: 246px; transform: rotate(12deg); }
.demo-phone { position: relative; width: 262px; top: 12px; margin-inline: auto; border: 7px solid #252430; border-radius: 43px; background: #f9f8fc; box-shadow: 0 27px 65px #51436d23, 0 0 0 2px #a3a0ac, inset 0 0 0 1px #fff; overflow: hidden; transform: rotate(3deg); z-index: 2; }
.phone-status { height: 44px; display: flex; align-items: center; justify-content: space-between; padding: 0 21px; font-size: 10px; font-weight: 700; background: white; }
.phone-status::after { content: ""; position: absolute; top: 10px; left: 50%; width: 74px; height: 22px; border-radius: 16px; background: #252430; transform: translateX(-50%); }
.demo-appbar { height: 36px; display: flex; justify-content: space-between; align-items: center; padding: 0 17px; background: white; font-size: 9px; font-weight: 600; color: #59546b; }
.demo-appbar span:last-child { color: var(--violet); }
.demo-image { position: relative; height: 290px; overflow: hidden; background: #5a554a; }
.demo-image img { width: 100%; height: 100%; object-fit: cover; }
.demo-image::after { content: ""; position: absolute; inset: 50% 0 0; background: linear-gradient(transparent, #21181788); pointer-events: none; }
.demo-caption { position: absolute; width: 100%; bottom: 36px; left: 0; text-align: center; color: white; z-index: 1; font-size: 20px; font-weight: 750; line-height: 1.4; letter-spacing: -.6px; }
.demo-caption mark { color: #262031; background: #e1c6ff; padding: 1px 4px; border-radius: 5px; transition: background .2s, color .2s; }
.demo-timeline { position: relative; height: 67px; padding: 10px 13px; background: white; }
.timeline-ticks { display: flex; justify-content: space-between; color: #a49eaf; font-size: 5px; margin-bottom: 6px; }
.timeline-track { height: 16px; border-radius: 3px; background: repeating-linear-gradient(90deg, #ddd6ed 0 27px, #fff 27px 29px); border: 1px solid #c5b8d9; }
.timeline-caption { margin-top: 4px; width: 73%; height: 11px; border-radius: 2px; background: #c9b2f1; font-size: 5px; padding-left: 4px; line-height: 11px; color: #4c356d; }
.demo-timeline::after { content: ""; position: absolute; width: 1px; background: #514063; left: 48%; top: 7px; bottom: 3px; }
.style-controls { padding: 11px 13px 17px; margin: 0; border: 0; background: #f6f3fa; }
.style-controls legend { float: left; width: 100%; padding: 0 0 8px; font-size: 7px; color: #6c627e; }
.style-options { display: flex; gap: 6px; clear: both; }
.style-options label { flex: 1; padding: 9px 0; text-align: center; background: white; border: 1px solid #e7e1ed; border-radius: 8px; font-size: 8px; cursor: pointer; }
.style-input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
.demo-phone:has(#style-classic:checked) label[for="style-classic"], .demo-phone:has(#style-pop:checked) label[for="style-pop"], .demo-phone:has(#style-focus:checked) label[for="style-focus"] { border-color: #7755c6; background: #ede5fc; color: #5a3998; }
.demo-phone:has(#style-classic:checked) .demo-caption { font-weight: 550; font-size: 19px; text-shadow: 0 2px 5px #000; }
.demo-phone:has(#style-classic:checked) .demo-caption mark { background: transparent; color: white; }
.demo-phone:has(#style-focus:checked) .demo-caption { font-style: italic; font-size: 21px; }
.demo-phone:has(#style-focus:checked) .demo-caption mark { background: #21202dbd; color: #f4e2a3; }
.demo-phone:has(#style-classic:focus-visible) label[for="style-classic"], .demo-phone:has(#style-pop:focus-visible) label[for="style-pop"], .demo-phone:has(#style-focus:focus-visible) label[for="style-focus"] { outline: 2px solid var(--violet); outline-offset: 3px; }
.visual-sticker { position: absolute; left: 3px; bottom: 53px; z-index: 3; background: white; border: 1px solid #e8e4f1; border-radius: 15px; padding: 12px 16px; font-size: 10px; box-shadow: 0 10px 30px #3d2b5710; transform: rotate(-5deg); }
.visual-sticker span { display: inline-block; font-size: 15px; color: var(--violet); margin-right: 7px; }
.preview-note { position: absolute; bottom: 0; left: 0; width: 100%; text-align: center; color: #948a9d; font-size: 9px; letter-spacing: .3px; }
.feature-strip { border-block: 1px solid var(--line); }
.feature-strip .container { display: flex; align-items: center; justify-content: space-between; gap: 22px; min-height: 82px; }
.feature-strip span { display: flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 550; color: #6d687d; }
.feature-strip i { font-style: normal; font-size: 16px; color: var(--violet); }
.section { padding-block: 110px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 44px; }
.section-heading h2, .feature-copy h2, .privacy-copy h2, .faq-heading h2 { margin: 0; font-size: clamp(35px, 3.7vw, 49px); font-weight: 600; letter-spacing: -2px; line-height: 1.13; }
.section-heading .eyebrow { margin-bottom: 17px; }
.section-heading > p { max-width: 300px; color: var(--muted); font-size: 13px; line-height: 1.9; margin: 0 0 3px; }
.template-gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.template-card { margin: 0; }
.template-image { background: #f2eef7; border-radius: 18px; overflow: hidden; aspect-ratio: 420/747; }
.template-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .45s; }
.template-card:hover img { transform: scale(1.035); }
.template-card figcaption { display: flex; align-items: center; justify-content: space-between; margin-top: 17px; gap: 9px; font-size: 12px; font-weight: 600; }
.template-card small { font-size: 9px; color: var(--muted); font-weight: 400; }
.gallery-note { margin: 24px 0 0; color: var(--muted); font-size: 10px; }
.features-section { background: #f5f3f9; padding-block: 96px; }
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; align-items: center; }
.feature-row + .feature-row { margin-top: 86px; }
.feature-figure { position: relative; margin: 0; height: 510px; display: flex; align-items: flex-start; justify-content: center; overflow: hidden; border-radius: 25px; background: #e9e4f4; }
.feature-figure.editor { background: radial-gradient(ellipse at top left, #dcebf9, transparent 80%), #e8e4f3; }
.feature-figure.prompter { background: radial-gradient(ellipse at top right, #f6dfef, transparent 80%), #ece5f3; }
.feature-figure img { width: 280px; height: auto; margin-top: 30px; border-radius: 18px; box-shadow: 0 20px 50px #45335115; }
.feature-copy .eyebrow { color: var(--violet); margin-bottom: 20px; }
.feature-copy > p:not(.eyebrow) { color: var(--muted); font-size: 14px; line-height: 1.95; margin: 23px 0; max-width: 390px; }
.detail-list { padding: 0; list-style: none; margin: 27px 0 0; }
.detail-list li { border-top: 1px solid #e1dce9; padding: 15px 0; display: flex; align-items: baseline; gap: 12px; font-size: 12px; }
.detail-list li::before { content: "↗"; color: var(--violet); }
.detail-list li span { color: var(--muted); font-size: 10px; margin-left: auto; text-align: right; }
.pro-note { display: inline-block; font-size: 9px; padding: 4px 7px; border: 1px solid #d6caeb; border-radius: 5px; color: #725694; vertical-align: 4px; letter-spacing: .7px; margin-left: 8px; }
.privacy-section { padding-block: 92px; border-bottom: 1px solid var(--line); }
.privacy-inner { display: grid; grid-template-columns: 135px 1fr 1fr; align-items: center; gap: 50px; }
.privacy-symbol { width: 112px; height: 112px; display: grid; place-items: center; background: radial-gradient(ellipse at top left, #bdeff366, transparent 70%), #ece7f7; border-radius: 32px; }
.privacy-symbol svg { width: 44px; height: 44px; color: #7758ae; }
.privacy-copy h2 { font-size: 33px; letter-spacing: -1.2px; }
.privacy-copy .eyebrow { color: var(--violet); margin-bottom: 15px; }
.privacy-detail > p { margin: 0 0 21px; font-size: 12px; color: var(--muted); line-height: 1.9; }
.faq-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; }
.faq-heading > p:not(.eyebrow) { color: var(--muted); font-size: 13px; line-height: 1.9; max-width: 250px; margin: 22px 0; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 22px 0; list-style: none; font-size: 13px; font-weight: 550; cursor: pointer; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-size: 21px; font-weight: 300; color: #8d78b8; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details > p { font-size: 12px; line-height: 1.95; color: var(--muted); padding: 0 28px 23px 0; margin: 0; }
.faq-list a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; }
.closing { overflow: hidden; text-align: center; padding: 72px 24px 79px; border: 1px solid var(--line); border-radius: var(--radius); background: radial-gradient(ellipse at 0% 100%, #ccf5fa88, transparent 50%), radial-gradient(ellipse at 90% 0, #eedbf877, transparent 65%), #f6f3fc; margin-bottom: 74px; }
.closing img { width: 64px; height: 64px; border-radius: 17px; margin: 0 auto 25px; }
.closing h2 { font-size: clamp(32px, 4.1vw, 53px); font-weight: 600; letter-spacing: -2.1px; line-height: 1.15; margin: 0 0 25px; }
.closing p { font-size: 12px; color: var(--muted); line-height: 1.8; margin-bottom: 28px; }
.site-footer { border-top: 1px solid var(--line); padding-block: 33px; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.site-footer .brand { font-size: 15px; letter-spacing: -.4px; }
.site-footer .brand img { width: 29px; height: 29px; border-radius: 8px; }
.site-footer p { color: #8b8497; font-size: 10px; margin: 0 auto 0 6px; }
.site-footer nav { display: flex; gap: 25px; font-size: 10px; color: var(--muted); }
/* Legal documents share the site's navigation, with a quieter reading layout. */
.legal-main { padding-top: 39px; padding-bottom: 100px; }
.back-link { color: var(--muted); font-size: 11px; }
.back-link:hover { color: var(--violet); }
.legal-heading { padding: 58px 0 43px; border-bottom: 1px solid var(--line); }
.legal-heading .eyebrow { color: var(--violet); margin-bottom: 17px; }
.legal-heading h1 { font-size: clamp(40px, 5vw, 65px); font-weight: 600; letter-spacing: -2.8px; margin: 0 0 21px; line-height: 1.15; }
.legal-lede { color: var(--muted); font-size: 16px; line-height: 1.8; max-width: 660px; }
.legal-date { color: #8a8197; font-size: 11px; margin: 26px 0 0; }
.legal-layout { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 80px; margin-top: 42px; align-items: start; }
.legal-toc { position: sticky; top: 120px; }
.legal-toc > p { font-size: 10px; letter-spacing: 1px; text-transform: uppercase; font-weight: 700; margin: 4px 0 17px; }
.legal-toc nav { display: grid; gap: 2px; border-left: 1px solid var(--line); }
.legal-toc nav a { color: var(--muted); font-size: 11px; line-height: 1.55; padding: 7px 0 7px 15px; }
.legal-toc nav a:hover { color: var(--violet); background: #f5f1fc; }
.legal-copy { min-width: 0; max-width: 760px; }
.legal-summary { padding: 25px 28px; border: 1px solid #e6def4; border-radius: 18px; background: #f5f1fc; font-size: 13px; color: #625176; line-height: 1.9; margin-bottom: 35px; }
.legal-summary p { margin: 0; }
.legal-summary strong { color: #463059; }
.legal-copy section { padding-top: 8px; margin-bottom: 30px; scroll-margin-top: 110px; }
.legal-copy h2 { font-size: 20px; letter-spacing: -.4px; line-height: 1.5; font-weight: 650; margin: 0 0 15px; }
.legal-copy h3 { font-size: 15px; margin-top: 25px; line-height: 1.6; }
.legal-copy p, .legal-copy li { font-size: 13px; line-height: 1.95; color: var(--muted); }
.legal-copy p { margin: 0 0 15px; }
.legal-copy ul, .legal-copy ol { padding-left: 22px; margin: 12px 0 20px; }
.legal-copy li { margin-bottom: 9px; padding-left: 3px; }
.legal-copy strong { color: #4d405f; font-weight: 600; }
.legal-copy a { color: var(--violet); text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.legal-copy table { border-collapse: collapse; width: 100%; margin: 20px 0; font-size: 12px; line-height: 1.8; }
.legal-copy th, .legal-copy td { text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); padding: 12px 10px; }
.legal-copy th { background: #f5f1fc; }
.legal-copy td { color: var(--muted); }
html[lang="zh-Hans"] .hero h1 { font-size: clamp(55px, 5.8vw, 78px); line-height: 1.2; letter-spacing: -3.2px; }
html[lang="zh-Hans"] .hero-description { max-width: 340px; line-height: 2; }
html[lang="zh-Hans"] .section-heading h2, html[lang="zh-Hans"] .feature-copy h2, html[lang="zh-Hans"] .faq-heading h2 { line-height: 1.35; letter-spacing: -1.2px; }
html[lang="zh-Hans"] .closing h2 { line-height: 1.4; letter-spacing: -1px; }
@media (min-width: 1450px) { .hero-inner { min-height: 790px; padding-top: 95px; padding-bottom: 85px; } }
@media (max-width: 1100px) {
  .container { width: calc(100% - 72px); }
  .hero-inner { gap: 16px; }
  .hero h1 { font-size: 68px; letter-spacing: -4px; }
  .hero-visual { transform: scale(.9); transform-origin: center; }
  .floating-template.first { left: -23px; }
  .floating-template.second { right: -25px; }
  .feature-row { gap: 55px; }
  .privacy-inner { gap: 30px; grid-template-columns: 95px 1fr 1fr; }
  .privacy-symbol { width: 86px; height: 86px; border-radius: 24px; }
  .legal-layout { gap: 45px; grid-template-columns: 180px minmax(0, 1fr); }
}
@media (max-width: 800px) {
  .container { width: calc(100% - 44px); }
  .header-inner { min-height: 78px; gap: 20px; }
  .brand { font-size: 17px; }
  .brand img { width: 36px; height: 36px; }
  .site-nav { gap: 18px; margin-right: 0; font-size: 11px; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 59px; padding-bottom: 35px; gap: 25px; }
  .hero-copy { text-align: center; }
  .hero .eyebrow { font-size: 9px; }
  .hero h1 { font-size: 75px; letter-spacing: -4.5px; }
  .hero-description { max-width: 420px; margin-inline: auto; font-size: 14px; }
  .hero-actions, .hero-platform { justify-content: center; }
  .hero-visual { width: 460px; max-width: 100%; margin: 0 auto; transform: none; height: 560px; }
  .floating-template.first { left: 4px; }
  .floating-template.second { right: 0; }
  .visual-sticker { left: 10px; }
  .feature-strip .container { flex-wrap: wrap; justify-content: center; gap: 20px 33px; padding-block: 22px; }
  .feature-strip span { font-size: 10px; }
  .section { padding-block: 75px; }
  .section-heading { gap: 25px; }
  .section-heading h2, .feature-copy h2, .faq-heading h2 { font-size: 35px; letter-spacing: -1.3px; }
  .section-heading > p { max-width: 230px; font-size: 11px; }
  .template-gallery { gap: 15px; }
  .template-card figcaption { font-size: 10px; align-items: flex-start; flex-direction: column; gap: 7px; }
  .template-image { border-radius: 12px; }
  .features-section { padding-block: 65px; }
  .feature-row { gap: 38px; }
  .feature-figure { height: 450px; }
  .feature-figure img { width: 235px; }
  .feature-copy > p:not(.eyebrow) { font-size: 12px; }
  .detail-list li { font-size: 11px; }
  .detail-list li span { font-size: 9px; }
  .privacy-inner { grid-template-columns: 80px 1fr; gap: 23px; }
  .privacy-detail { grid-column: 2; }
  .privacy-copy h2 { font-size: 30px; }
  .faq-section { gap: 40px; grid-template-columns: .8fr 1.2fr; }
  .legal-layout { grid-template-columns: 150px minmax(0, 1fr); gap: 30px; }
  .legal-toc nav a { font-size: 10px; }
  html[lang="zh-Hans"] .hero h1 { font-size: 64px; }
  html[lang="zh-Hans"] .hero-description { max-width: 360px; }
}
@media (max-width: 580px) {
  html { scroll-padding-top: 120px; }
  .container { width: calc(100% - 40px); }
  .header-inner { padding-top: 11px; padding-bottom: 13px; min-height: 100px; flex-wrap: wrap; row-gap: 12px; }
  .brand { font-size: 17px; }
  .brand img { width: 33px; height: 33px; }
  .language-switch { margin-left: auto; font-size: 10px; }
  .language-switch a { padding: 5px 9px; }
  .site-nav { order: 3; width: 100%; justify-content: center; gap: 39px; font-size: 11px; }
  .hero-inner { padding-top: 45px; gap: 20px; padding-bottom: 23px; }
  .hero .eyebrow { letter-spacing: 1.7px; font-size: 8px; margin-bottom: 22px; }
  .hero h1 { font-size: clamp(50px, 14.5vw, 73px); letter-spacing: -3.4px; margin-bottom: 24px; }
  .hero-description { font-size: 13px; max-width: 320px; margin-bottom: 25px; }
  .hero-actions { gap: 17px; }
  .button { min-height: 47px; font-size: 11px; padding-inline: 19px; gap: 24px; }
  .text-link { font-size: 11px; }
  .hero-platform { margin-top: 20px; font-size: 9px; }
  .hero-visual { width: 350px; height: 520px; }
  .demo-phone { transform: rotate(3deg) scale(.88); transform-origin: top center; top: 28px; }
  .floating-template { width: 119px; border-width: 5px; border-radius: 15px; }
  .floating-template.first { left: 3px; top: 74px; }
  .floating-template.second { right: 3px; top: 244px; }
  .orbital-ring { width: 340px; height: 340px; top: 63px; }
  .visual-sticker { left: 7px; bottom: 55px; padding: 10px 12px; font-size: 9px; }
  .preview-note { bottom: 12px; font-size: 8px; }
  .feature-strip .container { gap: 17px 20px; justify-content: space-between; }
  .feature-strip span { width: calc(50% - 10px); font-size: 10px; gap: 7px; }
  .section { padding-block: 61px; }
  .section-heading { display: block; margin-bottom: 29px; }
  .section-heading h2, .feature-copy h2, .faq-heading h2 { font-size: 34px; }
  .section-heading > p { max-width: 300px; margin-top: 20px; font-size: 12px; }
  .eyebrow { font-size: 9px; margin-bottom: 17px; }
  .template-gallery { grid-template-columns: 1fr 1fr; gap: 26px 15px; }
  .template-card figcaption { flex-direction: row; gap: 3px; font-size: 10px; flex-wrap: wrap; margin-top: 12px; }
  .template-card small { font-size: 8px; }
  .gallery-note { font-size: 9px; line-height: 1.9; }
  .features-section { padding-block: 52px; }
  .feature-row { grid-template-columns: 1fr; gap: 28px; }
  .feature-row + .feature-row { margin-top: 58px; }
  .feature-copy { order: -1; }
  .feature-copy > p:not(.eyebrow) { font-size: 13px; max-width: none; margin-block: 18px; }
  .feature-figure { height: 410px; border-radius: 20px; }
  .feature-figure img { width: 245px; margin-top: 25px; }
  .detail-list { margin-top: 18px; }
  .detail-list li { font-size: 12px; }
  .detail-list li span { font-size: 10px; }
  .privacy-section { padding-block: 57px; }
  .privacy-inner { grid-template-columns: 60px 1fr; gap: 20px; }
  .privacy-symbol { width: 58px; height: 66px; border-radius: 17px; }
  .privacy-symbol svg { width: 30px; height: 30px; }
  .privacy-copy .eyebrow { font-size: 8px; margin-bottom: 10px; }
  .privacy-copy h2 { font-size: 25px; letter-spacing: -.9px; }
  .privacy-detail { grid-column: 1/-1; }
  .privacy-detail > p { font-size: 12px; }
  .faq-section { grid-template-columns: 1fr; gap: 20px; }
  .faq-heading > p:not(.eyebrow) { max-width: 300px; font-size: 12px; }
  .faq-list summary { font-size: 12px; padding-block: 20px; }
  .closing { padding: 48px 20px; border-radius: 20px; margin-bottom: 48px; }
  .closing h2 { font-size: 33px; letter-spacing: -1.3px; }
  .closing p { font-size: 11px; }
  .closing img { width: 54px; height: 54px; margin-bottom: 20px; }
  .footer-inner { justify-content: space-between; gap: 18px; }
  .site-footer p { margin: 0; font-size: 9px; }
  .site-footer nav { width: 100%; gap: 23px; font-size: 10px; }
  .legal-main { padding-top: 29px; padding-bottom: 55px; }
  .legal-heading { padding-top: 40px; padding-bottom: 28px; }
  .legal-heading h1 { font-size: 42px; letter-spacing: -1.7px; }
  .legal-lede { font-size: 13px; }
  .legal-layout { grid-template-columns: 1fr; gap: 26px; margin-top: 28px; }
  .legal-toc { position: static; }
  .legal-toc nav { display: flex; flex-wrap: wrap; border-left: 0; gap: 7px 16px; }
  .legal-toc nav a { padding: 3px 0; font-size: 10px; }
  .legal-toc > p { margin-bottom: 12px; }
  .legal-summary { padding: 20px; font-size: 12px; }
  .legal-copy h2 { font-size: 19px; }
  .legal-copy p, .legal-copy li { font-size: 12px; }
  .legal-copy section { scroll-margin-top: 130px; }
  html[lang="zh-Hans"] .hero h1 { font-size: clamp(47px, 12.8vw, 62px); line-height: 1.25; letter-spacing: -2px; }
  html[lang="zh-Hans"] .hero-description { max-width: 310px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}