/* Load after the component styles: readable content, no fixed device widths. */
:root { --site-gutter: clamp(16px, 3vw, 32px); --site-header-height: 82px; }
[hidden] { display: none !important; }
html { scroll-padding-top: calc(var(--site-header-height) + 16px); }
body { padding-left: env(safe-area-inset-left); padding-right: env(safe-area-inset-right); }
img, svg { max-inline-size: 100%; }
.page-wrap, .strip-inner { width: min(1200px, calc(100% - var(--site-gutter) * 2)); }
.hero > *, .section-heading > *, .workflow-heading > *, .feature > *, .privacy-inner > *, .download-section > *, .faq-section > *, .trial-offer > *, .license-option > * { min-width: 0; }
p, .section-intro, .footer > span { overflow-wrap: break-word; }
.hero { grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr); }
.topbar { gap: 20px; padding-inline: max(var(--site-gutter), calc((100% - 1200px) / 2)); }
.nav-links { gap: clamp(14px, 2vw, 28px); }
.nav-links a { white-space: nowrap; }
.nav-download-short, .menu-toggle, .mode-picker, .download-device-note { display: none; }
.language-switch { min-width: 44px; min-height: 44px; }
.availability-dot { flex: 0 0 7px; }
.menu-toggle { width: 44px; height: 44px; padding: 10px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 10px; color: var(--ink); background: white; cursor: pointer; flex: 0 0 auto; }
.menu-toggle svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.menu-close-icon { display: none; }
.menu-toggle[aria-expanded="true"] .menu-open-icon { display: none; }
.menu-toggle[aria-expanded="true"] .menu-close-icon { display: block; }
.mobile-menu { position: absolute; inset: 100% 0 auto; display: grid; padding: 10px var(--site-gutter) 16px; background: #f8faff; border-bottom: 1px solid var(--line); box-shadow: 0 18px 24px rgba(29,49,82,.08); max-height: calc(100vh - var(--site-header-height)); max-height: calc(100dvh - var(--site-header-height)); overflow-y: auto; overscroll-behavior: contain; }
.mobile-menu a { display: flex; align-items: center; min-height: 48px; padding: 10px 14px; border-radius: 8px; color: #4b6081; font-size: 15px; }
.mobile-menu a:hover, .mobile-menu a:focus-visible { background: #edf2ff; color: var(--blue); }
.feature-grid { grid-template-rows: auto auto; }
.feature p, .section-intro, .workflow-heading > p, .mode-detail p, .step p, .download-description, .license-option p, .trial-offer p, .faq-heading p, .faq-list p { font-size: 14px; line-height: 1.85; }
.feature h3, .step h3, .license-option h3 { font-size: 18px; line-height: 1.5; }
.feature-copy { padding: 25px; }
.feature-large .feature-copy { padding: 25px 29px; }
.mode-choice { font-size: 13px; }
.mode-detail .mode-detail-tip { font-size: 13px; }
.crop-demo-ratios button { min-width: 54px; min-height: 44px; font-size: 13px; }
.crop-demo-toolbar { font-size: 12px; }
.feature .crop-demo-hint, .crop-feature-label { font-size: 12px; line-height: 1.65; }
.feature-crop, .feature-crop .visual-crop { min-height: 0; }
.feature-crop { grid-template-rows: auto auto; }
.feature-crop .visual-crop { padding-block: 24px; }
.compare-range { touch-action: pan-y; }
.footer { gap: 20px; }
.footer > span { min-width: 0; line-height: 1.8; }
.workflow-guide-link { margin-top: 26px; display: inline-flex; min-height: 44px; align-items: center; color: #3455cf; font-size: 15px; font-weight: 650; }

@media (max-width: 1100px) {
  .hero { gap: 28px; }
  .hero h1 { font-size: clamp(43px, 5vw, 60px); }
  .hero-proof { flex-wrap: wrap; gap: 12px; }
  .proof-divider { display: none; }
  .hero-art::before { width: min(100%, 490px); height: auto; aspect-ratio: 1; }
  .hero-art::after { width: min(86%, 380px); height: auto; aspect-ratio: 1; }
}
@media (max-width: 1024px) {
  :root { --site-header-height: 74px; }
  .topbar { height: var(--site-header-height); }
  .nav-links { display: none; }
  .menu-toggle { display: inline-flex; }
  .nav-actions { gap: 10px; }
  .button-small { min-height: 44px; font-size: 13px; }
  .hero { grid-template-columns: minmax(0, 1fr); gap: 28px; min-height: 0; padding-block: 52px 60px; }
  .hero-copy { width: min(100%, 680px); margin-inline: auto; padding: 0; }
  .hero h1 { font-size: clamp(42px, 6.6vw, 60px); }
  .hero-description { max-width: 620px; }
  .hero-art { width: min(100%, 660px); min-height: 0; margin: 8px auto 0; }
  .hero-art::before, .hero-art::after { transform: none; }
  .demo-caption { grid-column: 1; margin: 0 auto; max-width: 620px; font-size: 12px; }
  .art-note { font-size: 11px; }
  .note-top { top: -20px; right: 0; }.note-bottom { bottom: -10px; left: 0; }
  .feature-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .feature { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto; }
  .feature-visual { min-height: 190px; }
  .feature-large { grid-row: span 2; }
  .mode-choices { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .mode-choice { grid-column: span 2; min-height: 98px; }
  .mode-choice:nth-child(n + 4) { grid-column: span 3; }
  .download-device-note { display: block; margin: 16px 0 0; max-width: 44ch; color: #6b7b94; font-size: 13px; line-height: 1.8; }
  .section-heading, .workflow-heading { gap: 30px; }
}
@media (max-width: 900px) {
  .section-heading, .workflow-heading { flex-direction: column; align-items: flex-start; gap: 18px; }
  .section-intro, .workflow-heading > p { max-width: 620px; }
  .privacy-inner { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 20px; }
  .download-section, .faq-section { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .download-description { max-width: 620px; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .step, .step + .step { min-height: 0; display: grid; grid-template-columns: 48px minmax(0, 1fr); column-gap: 16px; row-gap: 5px; padding: 24px 32px 24px 0; border-left: 0; }
  .step + .step { border-top: 1px solid var(--line); }
  .step-icon { float: none; grid-column: 1; grid-row: 1 / span 2; margin: 0; }
  .step h3 { grid-column: 2; margin: 0; padding-top: 0; }
  .step p { grid-column: 2; max-width: 620px; margin: 0; }
  .step-number { top: 27px; right: 0; }
}
@media (max-width: 680px) {
  :root { --site-header-height: 66px; }
  .topbar { padding-inline: 12px; gap: 8px; }
  .topbar .brand-mark { width: 32px; height: 32px; }
  .topbar .brand-name { font-size: 15px; }
  .brand { gap: 8px; }
  .nav-actions { gap: 6px; }
  .language-switch { font-size: 13px; padding: 8px; }
  .nav-download-long { display: none; }.nav-download-short { display: inline; }
  .nav-download { min-width: 66px; min-height: 44px; padding-inline: 12px; font-size: 14px; border-radius: 10px; }
  .hero { padding-block: 40px 48px; gap: 25px; }
  .hero h1 { font-size: clamp(32px, 9.5vw, 44px); letter-spacing: -.045em; margin-top: 22px; }
  html[lang="en"] .hero h1 { font-size: clamp(32px, 8.5vw, 44px); }
  .hero-description { font-size: 15px; line-height: 1.85; }
  .hero-actions { margin-top: 24px; gap: 14px; align-items: flex-start; }
  .hero-actions .button { min-height: 50px; font-size: 15px; }
  .hero-note { max-width: none; font-size: 13px; line-height: 1.7; }
  .hero-proof { gap: 12px 17px; margin-top: 26px; font-size: 12px; }
  .proof-item { gap: 6px; }.proof-icon { width: 21px; height: 21px; }
  .hero-art { width: 100%; min-height: 0; margin: 0; }
  .hero-art::before, .hero-art::after, .art-note, .art-cross { display: none; }
  .demo-window { width: 100%; border-radius: 15px; transform: none; box-shadow: 0 16px 38px rgba(49,69,112,.1); }
  .demo-toolbar { min-height: 44px; padding-inline: 12px; gap: 10px; font-size: 11px; }
  .demo-local { font-size: 10px; }
  .demo-footer { min-height: 70px; gap: 10px; padding: 12px; }
  .file-chip { min-width: 0; gap: 8px; }.file-thumb { flex: 0 0 28px; }
  .file-chip > span:last-child { min-width: 0; }
  .file-chip b { font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .file-chip small { font-size: 11px; line-height: 1.5; }
  .export-ready { flex: 0 0 auto; font-size: 11px; }
  .compare-label { font-size: 11px; padding: 6px 8px; }
  .compare-divider span { width: 44px; height: 44px; margin-left: -22px; }
  .demo-caption { margin: 0; text-align: left; font-size: 12px; line-height: 1.8; }
  .strip-inner { display: flex; flex-wrap: wrap; justify-content: flex-start; gap: 10px 20px; padding-block: 18px; min-height: 0; font-size: 12px; }
  .strip-title { flex-basis: 100%; max-width: none; font-size: 13px; }
  .strip-line, .strip-mark { display: none; }
  .feature-section, .workflow-section { padding-top: 56px; padding-bottom: 56px; }
  .section-heading, .workflow-heading { margin-bottom: 28px; }
  .section-heading h2, .workflow-heading h2, .privacy-copy h2, .download-copy h2 { font-size: clamp(28px, 7.8vw, 36px); line-height: 1.4; letter-spacing: -.04em; }
  .section-kicker { font-size: 12px; letter-spacing: .02em; line-height: 1.7; }
  .feature-grid { display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto; gap: 18px; }
  .feature, .feature-large { grid-column: auto; grid-row: auto; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto; min-height: 0; }
  .feature-visual, .feature-large .feature-visual { min-height: 190px; }
  .feature-copy, .feature-large .feature-copy { padding: 23px; }
  .feature h3 { font-size: 19px; }
  .feature p, .section-intro, .workflow-heading > p { font-size: 14px; }
  .feature-crop .visual-crop { min-height: 0; padding: 20px; gap: 14px; }
  .crop-demo-stage, .crop-demo-toolbar { width: min(100%, 420px); }
  .crop-demo-ratios { width: min(100%, 420px); gap: 8px; }
  .crop-demo-ratios button { flex: 1 1 60px; font-size: 14px; }
  .feature .crop-demo-hint { max-width: 420px; font-size: 12px; }
  .crop-feature-label { font-size: 12px; }
  .modes-section { padding-bottom: 56px; }
  .mode-choices { display: none; }
  .mode-picker { display: grid; gap: 10px; }
  .mode-picker label { font-size: 14px; color: #586c8b; font-weight: 600; }
  .mode-picker select { display: block; width: 100%; min-width: 0; min-height: 52px; border: 1px solid #ccd8ed; border-radius: 11px; padding: 12px; font: inherit; font-size: 16px; color: var(--ink); background-color: white; }
  .mode-picker select:focus-visible { outline: 3px solid rgba(69,104,245,.45); outline-offset: 3px; }
  .mode-detail { grid-template-columns: minmax(0, 1fr); padding: 23px; min-height: 0; }
  .mode-detail h3 { font-size: 20px; }.mode-detail p { font-size: 14px; }
  .mode-detail .mode-detail-tip { font-size: 13px; }
  .mode-detail-visual { display: none; }
  .privacy-inner { grid-template-columns: minmax(0, 1fr); gap: 22px; padding-block: 26px 52px; }
  .privacy-illustration { min-height: 230px; margin: 0; transform: none; }
  .privacy-illustration::before { width: min(100%, 290px); height: auto; aspect-ratio: 1; }
  .orbit-one { width: 210px; height: 210px; }.orbit-two { width: 172px; height: 172px; }
  .privacy-card { width: 132px; height: 146px; }.privacy-card svg { width: 82px; }
  .privacy-caption { left: 50%; bottom: 12px; transform: translateX(-50%); max-width: calc(100% - 24px); font-size: 12px; white-space: nowrap; }
  .privacy-copy { padding: 0; }
  .privacy-copy > p:not(.section-kicker) { font-size: 14px; line-height: 1.85; }
  .privacy-points { gap: 12px 16px; font-size: 12px; }
  .workflow-section { padding-bottom: 56px; }
  .step h3 { font-size: 18px; }.step p { font-size: 14px; }
  .download-section { grid-template-columns: minmax(0, 1fr); padding-block: 20px 56px; gap: 28px; }
  .download-description { font-size: 14px; }
  .download-action { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .download-action .button { min-height: 50px; font-size: 15px; padding-inline: 16px; }
  .contact-link { display: flex; justify-content: center; align-items: center; min-height: 46px; font-size: 14px; }
  .download-status, .download-device-note { font-size: 13px; }
  .license-options { padding: 24px; border-radius: 17px; }
  .trial-offer { gap: 18px; }.trial-offer > div { min-width: 0; }
  .trial-offer h3 { font-size: 19px; }.trial-offer p, .license-option p { font-size: 14px; }
  .license-option h3 { font-size: 18px; }.license-footnote { font-size: 12px; }
  .faq-section { gap: 24px; padding-bottom: 56px; }
  .faq-heading h2 { font-size: 25px; }.faq-heading p, .faq-list p { font-size: 14px; }
  .faq-list summary { min-height: 52px; padding-block: 20px; font-size: 15px; }
  .faq-list summary::after { flex: 0 0 18px; }
  .faq-list p { margin-right: 0; }
  .footer { display: flex; flex-wrap: wrap; min-height: 0; gap: 16px; padding-top: 24px; padding-bottom: max(24px, env(safe-area-inset-bottom)); }
  .footer > span { flex-basis: 100%; order: 3; font-size: 12px; }
  .footer-link { min-height: 44px; display: inline-flex; align-items: center; font-size: 12px; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .hero-note { max-width: 100%; }
  .crop-demo-ratios { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .crop-demo-ratios button { grid-column: span 2; padding-inline: 6px; }
  .crop-demo-ratios button:nth-child(n + 4) { grid-column: span 3; }
  .trial-offer { flex-direction: column; align-items: flex-start; gap: 16px; }
  .license-options { padding: 22px; }
}
@media (max-width: 360px) {
  .nav-download { display: none; }
  .hero-proof { gap: 12px; }
  .feature-copy, .feature-large .feature-copy, .mode-detail { padding: 20px; }
}
@media (pointer: coarse) {
  .button:hover { transform: none; }
}