/* SnapCut product homepage: brand film, real workflows, then a clear download. */
:root { color-scheme: light; --ink: #242526; --muted: #62656a; --brand: #a8300f; --brand-hover: #882608; --paper: #faf5f0; --surface: #f5f6f8; --line: #e5e5e7; --white: #fff; --radius: 24px; }
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 94px; }
body { margin: 0; background: var(--white); color: var(--ink); font: 16px/1.75 Inter, -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
img, video { display: block; max-width: 100%; }
figure { margin: 0; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; line-height: 1.25; letter-spacing: -.035em; }
h1 { margin-bottom: 24px; font-size: clamp(44px, 5vw, 68px); font-weight: 800; }
h1 span { display: block; }
h2 { margin-bottom: 24px; font-size: clamp(30px, 3.3vw, 46px); font-weight: 750; }
h3 { margin-bottom: 16px; font-size: clamp(23px, 2.3vw, 30px); }
p { margin-bottom: 18px; color: var(--muted); }
.page-width { width: min(1160px, calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 16px; padding: 10px 18px; background: var(--brand); color: var(--white); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }
a:focus-visible, button:focus-visible, summary:focus-visible, video:focus-visible { outline: 3px solid #165aba; outline-offset: 5px; }
.navbar { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.95); border-bottom: 1px solid var(--line); backdrop-filter: blur(16px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 80px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; font-size: 20px; font-weight: 750; letter-spacing: -.04em; color: var(--ink); }
.brand img { border-radius: 10px; }
.brand b { font-family: Manrope, sans-serif; font-size: 19px; }
.nav { display: flex; align-items: center; gap: 24px; }
.nav-link { display: inline-flex; align-items: center; min-height: 44px; color: #515256; font-size: 13px; font-weight: 600; }
.nav-link:hover, .nav-link.active { color: var(--brand); }
.nav-actions { display: flex; align-items: center; gap: 15px; }
.lang-toggle { display: flex; }
.lang-btn { min-width: 36px; min-height: 44px; padding: 0 6px; border: 0; background: transparent; color: var(--muted); font-size: 12px; }
.lang-btn.active { color: var(--brand); font-weight: 800; }
.nav-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; border-radius: 9px; background: var(--surface); }
.nav-toggle svg { width: 24px; height: 24px; stroke: currentColor; fill: none; stroke-width: 1.8; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 5px; min-height: 52px; padding: 13px 24px; border-radius: 14px; background: var(--brand); color: var(--white); font-size: 15px; font-weight: 650; transition: background .18s; }
.button:hover { background: var(--brand-hover); }
.button.secondary { background: var(--white); color: var(--ink); border: 1px solid #d4d5d7; }
.button.secondary:hover { background: var(--surface); }
.button.small { min-height: 42px; padding: 9px 16px; border-radius: 11px; font-size: 13px; }
.text-link { display: inline-flex; align-items: center; gap: 6px; padding-block: 8px; color: var(--brand); font-weight: 650; line-height: 1.5; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.eyebrow { margin-bottom: 18px; color: var(--brand); font-size: 12px; font-weight: 750; letter-spacing: .06em; }
.caption { margin-top: 18px; margin-bottom: 0; color: var(--muted); font-size: 13px; line-height: 1.7; }
.product-hero { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; padding-block: 80px 68px; }
.hero-lead { max-width: 490px; font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.brand-film { min-width: 0; align-self: center; }
.brand-film video { width: 100%; height: auto; border-radius: 24px; background: #b46240; aspect-ratio: 16/9; object-fit: contain; box-shadow: 0 24px 60px -32px #79341180; }
.brand-film-footer { display: flex; align-items: center; justify-content: space-between; padding: 16px 3px 0; }
.brand-film-footer > span { font-family: Manrope,sans-serif; font-size: 13px; font-weight: 700; color: var(--muted); }
.brand-film-footer button { min-height: 44px; border: 1px solid var(--line); border-radius: 999px; padding: 7px 15px; font-size: 12px; color: var(--muted); background: var(--white); }
.task-strip { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); margin-bottom: 60px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.task-strip a { display: grid; grid-template-columns: 1fr auto; padding: 24px 22px; border-right: 1px solid var(--line); gap: 5px 10px; }
.task-strip a:first-child { padding-left: 0; }
.task-strip a:last-child { border: 0; }
.task-strip a:hover strong { color: var(--brand); }
.task-label { grid-column: 1/-1; color: var(--muted); font: 10px/1.6 Manrope,sans-serif; letter-spacing: .12em; }
.task-strip strong { font-size: 16px; font-weight: 650; }
.task-strip a > span:last-child { color: var(--brand); }
.chapter { padding-block: 90px; }
.chapter-heading { max-width: 720px; margin-bottom: 44px; }
.chapter-heading p:last-child { font-size: 18px; margin-bottom: 0; }
.story-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 90px; align-items: center; }
.story-copy { max-width: 510px; }
.story-copy h2 { max-width: 480px; }
.story-copy > p:not(.eyebrow):not(.caption) { font-size: 17px; line-height: 1.9; }
.paper-chapter { background: var(--surface); }
.feature-points { list-style: none; padding: 0; margin: 28px 0 18px; }
.feature-points li { padding: 17px 0; border-top: 1px solid #dedfe1; }
.feature-points strong { display: block; font-size: 16px; font-weight: 700; margin-bottom: 5px; }
.feature-points p { font-size: 14px; line-height: 1.85; margin: 0; }
.story-stage { display: grid; place-items: center; min-width: 0; padding: 32px; border-radius: var(--radius); }
.document-stage { background: #e7e9ec; }
.recording { width: min(100%, 236px); margin-inline: auto; background: #111; border-radius: 26px; padding: 5px; box-shadow: 0 18px 34px -22px #16191e80; }
.recording video { width: 100%; height: auto; aspect-ratio: 592/1280; border-radius: 21px; object-fit: contain; background: #111; }
.stage-note { margin-top: 23px; color: #50555d; text-align: center; font-size: 12px; }
.sample-row { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); align-items: center; gap: 90px; margin-top: 72px; padding-top: 55px; border-top: 1px solid #dedfe1; }
.sample-row h3 { font-size: 26px; }
.sample-row > div:first-child { max-width: 420px; }
.sample-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.sample-pair img { width: 100%; height: 255px; object-fit: contain; background: #e7e9ec; padding: 10px; border-radius: 10px; }
.sample-pair figcaption { margin-top: 9px; text-align: center; color: var(--muted); font-size: 12px; }
.smart-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 90px; align-items: center; }
.example-copy { border-left: 3px solid var(--brand); padding-left: 20px; font-size: 15px !important; }
.action-directory { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 32px; }
.action-item { padding: 22px 0; border-bottom: 1px solid var(--line); }
.action-item svg { width: 25px; height: 25px; stroke: var(--brand); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 12px; }
.action-item h3 { margin-bottom: 6px; font-size: 18px; }
.action-item p { margin: 0; font-size: 13px; }
.creation-chapter { background: var(--paper); }
.creation-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; }
.feature-story { background: var(--white); border-radius: var(--radius); overflow: hidden; }
.feature-story-media { padding: 32px 20px; background: #e9e3dd; }
.feature-story:nth-child(2) .feature-story-media { background: #e7ebee; }
.feature-story-media .recording { width: 208px; }
.feature-story-copy { padding: 32px; }
.feature-story-copy h3 { font-size: 28px; }
.feature-story-copy > p { font-size: 15px; }
.fact-list { margin: 26px 0 20px; padding: 0; font-size: 13px; }
.fact-list > div { display: grid; grid-template-columns: 46px 1fr; gap: 14px; padding: 12px 0; border-top: 1px solid var(--line); }
.fact-list dt { color: var(--muted); }
.fact-list dd { margin: 0; }
.idea-story { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(0,1fr); gap: 80px; margin-top: 62px; align-items: center; }
.idea-story h3 { font-size: 28px; }
.idea-steps { list-style: none; counter-reset: workflow; padding: 0; margin: 0; }
.idea-steps li { counter-increment: workflow; display: flex; align-items: center; gap: 18px; padding: 15px 0; border-bottom: 1px solid #e6dcd3; font-size: 15px; font-weight: 600; }
.idea-steps li::before { content: counter(workflow, decimal-leading-zero); color: var(--brand); font: 13px/1 Manrope,sans-serif; }
.reverse .story-copy { order: 2; }
.editing-stage { background: #eef0f3; }
.video-chapter { background: var(--surface); }
.video-stories { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; }
.video-story { background: var(--white); padding: 32px; border-radius: var(--radius); }
.video-story > div:last-child { margin-top: 32px; }
.video-story h3 { font-size: 28px; }
.video-story p { font-size: 15px; }
.video-story .caption { font-size: 12px; }
.video-story .recording { width: 208px; }
.everyday-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 38px; margin-bottom: 22px; }
.everyday-grid article { border-top: 2px solid #c2c3c6; padding-top: 24px; }
.everyday-grid h3 { font-size: 21px; }
.everyday-grid p { font-size: 15px; }
.home-faq { padding-top: 20px; }
.faq-layout { display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr); gap: 80px; }
.faq-layout h2 { font-size: 32px; }
.faq-list details { padding: 18px 0; border-bottom: 1px solid var(--line); }
.faq-list details:first-child { padding-top: 0; }
.faq-list summary { cursor: pointer; min-height: 28px; font-weight: 650; }
.faq-list p { margin: 16px 0 0; font-size: 14px; }
.download-section { background: var(--paper); padding-block: 60px; }
.download-inner { display: flex; align-items: center; justify-content: space-between; gap: 60px; }
.download-inner > div > img { border-radius: 18px; margin-bottom: 22px; }
.download-inner h2 { margin-bottom: 16px; }
.download-qr { flex: none; padding: 16px; background: var(--white); border-radius: 16px; }
.download-qr figcaption { text-align: center; margin-top: 10px; font-size: 12px; color: var(--muted); }
.site-footer { padding-top: 55px; }
.footer-grid { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(0,.7fr) minmax(0,1fr); gap: 55px; padding-bottom: 40px; }
.footer-grid > div:first-child p { max-width: 340px; margin-top: 15px; font-size: 13px; }
.footer-grid h3 { font-size: 14px; }
.footer-grid > div > a:not(.brand) { display: block; font-size: 13px; overflow-wrap: anywhere; }
.footer-grid .text-link { color: var(--muted); font-weight: 400; }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding-block: 24px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.footer-bottom div { display: flex; gap: 20px; }
.footer-bottom .text-link { color: var(--muted); font-size: 12px; font-weight: 400; }
@media (max-width: 1100px) {
 .nav { gap: 16px; }
 .brand { font-size: 18px; }
 .brand b { font-size: 17px; }
 .header-inner { gap: 15px; }
 .nav-actions { gap: 10px; }
 .product-hero { gap: 38px; }
 .hero-actions .button { padding-inline: 18px; }
 .story-row, .smart-layout, .sample-row { gap: 50px; }
 .idea-story, .faq-layout { gap: 45px; }
}
@media (max-width: 950px) {
 .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; padding: 18px 32px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: 0 14px 20px #0000000a; }
 .nav.open { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px 20px; }
 .nav-toggle { display: block; }
 .product-hero { padding-block: 58px; }
 h1 { font-size: 48px; }
 .hero-lead { font-size: 16px; }
 .task-strip strong { font-size: 14px; }
 .task-strip a { padding-inline: 15px; }
 .chapter { padding-block: 70px; }
 .story-row, .smart-layout { gap: 32px; }
 .story-stage { padding: 25px 15px; }
 .feature-story-copy, .video-story { padding: 25px; }
 .feature-story-copy h3, .video-story h3 { font-size: 25px; }
}
@media (max-width: 700px) {
 .page-width { width: calc(100% - 40px); }
 .header-inner { min-height: 66px; }
 .brand { gap: 8px; }
 .brand img { width: 32px; height: 32px; }
 .nav-cta { display: none; }
 .nav-actions { gap: 8px; }
 .product-hero { grid-template-columns: 1fr; gap: 34px; padding-block: 42px 36px; }
 h1 { font-size: clamp(40px, 10vw, 54px); }
 h2 { font-size: 32px; }
 .hero-lead { max-width: 510px; font-size: 16px; }
 .hero-actions { gap: 10px; }
 .hero-actions .button { font-size: 14px; min-height: 48px; padding-inline: 17px; }
 .brand-film video { border-radius: 18px; }
 .brand-film-footer { padding-top: 10px; }
 .task-strip { grid-template-columns: repeat(2,minmax(0,1fr)); margin-bottom: 40px; }
 .task-strip a { padding: 18px 14px; }
 .task-strip a:first-child { padding-left: 14px; }
 .task-strip a:nth-child(2) { border-right: 0; }
 .task-strip a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
 .chapter { padding-block: 55px; }
 .chapter-heading { margin-bottom: 30px; }
 .chapter-heading p:last-child { font-size: 16px; }
 .story-row, .smart-layout, .sample-row, .creation-grid, .idea-story, .video-stories, .everyday-grid, .faq-layout { grid-template-columns: 1fr; gap: 32px; }
 .story-copy { max-width: none; }
 .story-copy > p:not(.eyebrow):not(.caption) { font-size: 16px; }
 .story-stage { padding: 28px; }
 .recording, .feature-story-media .recording, .video-story .recording { width: 220px; }
 .sample-row { margin-top: 42px; padding-top: 35px; }
 .sample-pair { gap: 14px; }
 .sample-pair img { height: 225px; padding: 8px; }
 .smart-layout { gap: 18px; }
 .action-directory { gap: 0 20px; }
 .action-item p { font-size: 12px; }
 .feature-story-copy { padding: 26px; }
 .idea-story { margin-top: 44px; }
 .reverse .story-copy { order: initial; }
 .everyday-grid { gap: 18px; }
 .everyday-grid article { padding-top: 18px; }
 .everyday-grid h3 { margin-bottom: 10px; }
 .home-faq { padding-top: 0; }
 .faq-layout { gap: 10px; }
 .faq-layout h2 { font-size: 29px; }
 .download-section { padding-block: 42px; }
 .download-inner { display: block; }
 .download-qr { display: none; }
 .footer-grid { grid-template-columns: 1fr 1fr; gap: 25px; }
 .footer-grid > div:first-child { grid-column: 1/-1; }
 .footer-grid > div:last-child { min-width: 0; }
 .footer-bottom { align-items: flex-start; flex-direction: column; gap: 4px; }
}
@media (max-width: 360px) {
 .page-width { width: calc(100% - 32px); }
 .brand { font-size: 16px; }
 .brand b { font-size: 15px; }
 .lang-btn { min-width: 32px; }
 .nav-actions { gap: 2px; }
 .header-inner { gap: 8px; }
 h1 { font-size: 39px; }
 .hero-actions .button { padding-inline: 13px; font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; } }