:root {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", -apple-system, BlinkMacSystemFont, sans-serif;
  color: #102c47;
  background: #fffefa;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --ink: #102c47;
  --muted: #536778;
  --green: #13833b;
  --green-hover: #0e8037;
  --pale-blue: #eff7fb;
  --line: #d9e3e8;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body { margin: 0; min-width: 320px; min-height: 100vh; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 5px; }
img { display: block; max-width: 100%; }
button, summary, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 3px solid #096eaa; outline-offset: 6px; border-radius: 3px; }
main:focus { outline: none; }
h1, h2, h3, p, figure { margin: 0; }
.page-width { width: min(1200px, calc(100% - 172px)); margin-inline: auto; }
.details-width { width: min(940px, calc(100% - 112px)); margin-inline: auto; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 12px; left: 16px; z-index: 20; padding: 12px 18px; background: white; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { background: #fffefa; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; min-height: 86px; }
.brand { display: inline-flex; align-items: center; min-height: 44px; font-size: 29px; letter-spacing: -1px; text-decoration: none; white-space: nowrap; font-weight: 400; }
.brand strong { font-weight: 750; }
.header-nav { display: flex; align-items: center; gap: 32px; font-size: 16px; font-weight: 650; }
.header-nav > a:not(.button) { display: inline-flex; align-items: center; min-height: 44px; text-decoration: none; }
.header-nav > a:not(.button):hover { text-decoration: underline; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 58px; padding: 17px 30px; background: var(--green); color: #fff; border-radius: 17px; font-size: 17px; font-weight: 750; line-height: 1.4; text-decoration: none; text-align: center; transition: background-color 150ms ease; }
.button:hover { background: var(--green-hover); }
.header-start { min-height: 50px; padding: 13px 24px; border-radius: 22px; }
.hero { overflow: hidden; }
.hero-inner { position: relative; display: grid; grid-template-columns: 53% 47%; min-height: clamp(614px, 49.6vw, 714px); }
.hero-copy { align-self: center; position: relative; z-index: 1; padding-block: 40px 62px; }
.hero h1 { font-size: clamp(44px, 5.68vw, 80px); font-weight: 800; letter-spacing: -0.055em; line-height: 1.42; }
.hero h1 span { display: block; white-space: nowrap; }
.hero-description { margin-top: 25px; font-size: clamp(19px, 2.1vw, 28px); line-height: 1.7; font-weight: 650; letter-spacing: -0.035em; }
.hero-actions { margin-top: 42px; }
.hero-start { width: min(100%, 390px); min-height: 82px; border-radius: 18px; font-size: 28px; letter-spacing: 0.01em; }
.trial-caption { margin-top: 18px; font-size: 17px; line-height: 1.8; color: #435469; }
.trial-caption span { white-space: nowrap; }
.text-link { display: inline-flex; align-items: center; min-height: 40px; font-weight: 600; text-decoration-thickness: 1px; text-decoration-color: #8194a6; }
.text-link:hover { color: #096eaa; text-decoration-color: currentColor; }
.before-link { display: inline-flex; margin-top: 35px; font-size: 17px; }
.hero-preview { position: relative; min-width: 0; align-self: stretch; }
.hero-preview img { position: absolute; top: -34px; left: -24%; width: 124%; max-width: none; height: auto; mix-blend-mode: multiply; }
.hero-preview figcaption { position: absolute; z-index: 2; bottom: 14px; right: 0; max-width: 100%; padding: 3px 5px; background: #fffefa; color: #53606b; font-size: 10px; line-height: 1.6; text-align: right; }
.flow-section { padding: 34px 0 38px; background: var(--pale-blue); }
.flow-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); column-gap: 44px; padding: 0; margin: 0; list-style: none; }
.flow-list li { min-width: 0; text-align: center; }
.flow-art { position: relative; height: 180px; overflow: hidden; }
.flow-art img { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: contain; transform: scale(1.72); transform-origin: center; mix-blend-mode: multiply; }
.flow-list h3 { margin-top: 5px; font-size: 24px; line-height: 1.5; font-weight: 700; }
.step-number { margin-right: 12px; color: #597389; font-size: 16px; font-weight: 500; vertical-align: 2px; }
.flow-assurance { margin-top: 28px; color: #496276; font-size: 14px; line-height: 1.8; text-align: center; }
.flow-assurance span { display: inline-block; }
.flow-more { display: flex; width: max-content; margin: 24px auto 0; font-size: 17px; }
.compact-section { padding-block: 58px; border-bottom: 1px solid var(--line); }
.compact-section h2 { font-size: 28px; font-weight: 750; letter-spacing: -0.025em; line-height: 1.55; }
.section-intro { margin-top: 14px; font-size: 17px; line-height: 1.9; }
.getting-started details { margin-top: 28px; }
details { border-bottom: 1px solid var(--line); }
.getting-started details { border-top: 1px solid var(--line); border-bottom: 0; }
summary { padding: 20px 3px; cursor: pointer; font-size: 16px; line-height: 1.6; font-weight: 650; }
summary::marker { color: #56758c; font-size: 12px; }
summary:hover { color: #096eaa; }
.disclosure-content { padding: 0 4px 22px 20px; max-width: 820px; color: #43586a; font-size: 15px; line-height: 1.95; }
.disclosure-content p + p { margin-top: 12px; }
.disclosure-content a { display: inline-flex; align-items: center; min-height: 40px; font-weight: 600; }
.registration-steps { padding-left: 20px; margin: 14px 0 16px; }
.registration-steps li + li { margin-top: 18px; }
.registration-steps strong { color: var(--ink); }
.registration-steps p { margin-top: 4px; }
.pricing-section { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.pricing-section .button { flex-shrink: 0; }
.pricing-section > div { flex: 1; min-width: 0; }
.pricing-details { margin-top: 16px; border-top: 1px solid var(--line); border-bottom: 0; }
.pricing-details summary { padding-block: 13px; }
.muted-copy { margin-top: 12px; color: var(--muted); font-size: 14px; line-height: 1.9; }
.faq-section { border-bottom: 0; }
.faq-list { margin-top: 24px; border-top: 1px solid var(--line); }
.help-links { display: flex; flex-wrap: wrap; gap: 14px 30px; margin-top: 25px; font-size: 14px; line-height: 1.8; }
.site-footer { border-top: 1px solid var(--line); background: #f8faf9; padding: 38px 0 30px; }
.footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 20px 28px; align-items: center; }
.footer-brand { font-size: 24px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; font-size: 13px; }
.site-footer nav a, .footer-contact a { display: inline-flex; align-items: center; min-height: 40px; }
.footer-note, .footer-contact { grid-column: 1 / -1; color: var(--muted); font-size: 11px; line-height: 1.8; }
.footer-contact { margin-top: -16px; }

@media (max-width: 1199px) {
  .page-width { width: calc(100% - 80px); }
  .header-nav { gap: 24px; font-size: 15px; }
  .brand { font-size: 26px; }
  .header-start { font-size: 15px; padding-inline: 20px; }
  .hero h1 { font-size: clamp(39px, 5.5vw, 66px); }
  .hero-description { font-size: 21px; }
  .hero-start { min-height: 74px; width: 340px; font-size: 25px; }
  .trial-caption { font-size: 14px; }
  .hero-preview img { top: -15px; left: -20%; width: 125%; }
  .hero-preview figcaption { right: 0; font-size: 10px; }
  .flow-list { gap: 20px; }
  .flow-list h3 { font-size: 21px; }
  .flow-art { height: 160px; }
}

@media (max-width: 900px) {
  .page-width, .details-width { width: calc(100% - 64px); }
  .header-inner { min-height: 76px; gap: 20px; }
  .header-nav { gap: 21px; font-size: 14px; }
  .header-start { display: none; }
  .hero-inner { min-height: 535px; grid-template-columns: 55% 45%; }
  .hero h1 { font-size: 40px; }
  .hero-copy { padding-bottom: 44px; }
  .hero-description { font-size: 18px; max-width: 21em; margin-top: 22px; }
  .hero-actions { margin-top: 30px; }
  .hero-start { width: 285px; min-height: 64px; font-size: 22px; }
  .trial-caption { font-size: 12px; }
  .before-link { margin-top: 24px; font-size: 15px; }
  .hero-preview img { width: 145%; top: -10px; left: -20%; }
  .hero-preview figcaption { font-size: 10px; right: 0; max-width: 290px; }
  .flow-art { height: 145px; }
  .flow-list { column-gap: 10px; }
  .flow-list h3 { font-size: 18px; }
  .step-number { margin-right: 7px; font-size: 13px; }
  .pricing-section .button { padding-inline: 20px; font-size: 15px; }
}

@media (max-width: 650px) {
  html { scroll-padding-top: 20px; }
  .page-width, .details-width { width: calc(100% - 40px); }
  .header-inner { min-height: 70px; gap: 14px; }
  .brand { font-size: 23px; }
  .header-nav { gap: 0; }
  .header-nav > a.nav-section { display: none; }
  .account-link { font-size: 12px; }
  .hero-inner { display: flex; flex-direction: column; min-height: 0; padding-top: 25px; }
  .hero-copy { display: contents; }
  .hero h1 { order: 1; font-size: clamp(32px, 9.75vw, 49px); line-height: 1.42; letter-spacing: -0.055em; }
  .hero-description { order: 2; margin-top: 16px; max-width: none; font-size: clamp(14px, 4.1vw, 18px); line-height: 1.7; }
  .hero-preview { order: 3; align-self: center; width: min(440px, calc(100% + 40px)); height: 340px; margin-top: 12px; overflow: hidden; }
  .hero-preview img { top: -26px; left: 50%; width: 100%; max-width: 390px; height: auto; transform: translateX(-50%); }
  .hero-preview figcaption { left: 0; right: 0; bottom: 0; max-width: none; font-size: 10px; text-align: center; background: #fffefa; padding: 4px 8px; }
  .hero-actions { order: 4; margin-top: 14px; padding-bottom: 27px; text-align: center; }
  .hero-start { width: 100%; min-height: 60px; border-radius: 15px; font-size: 21px; }
  .trial-caption { margin-top: 10px; font-size: 12px; line-height: 1.8; }
  .before-link { margin-top: 16px; font-size: 14px; }
  .flow-section { padding: 24px 0 27px; }
  .flow-list { grid-template-columns: 1fr; gap: 8px; }
  .flow-list li { display: grid; grid-template-columns: 43% 57%; align-items: center; text-align: left; }
  .flow-art { height: 96px; }
  .flow-art img { transform: scale(1.74); }
  .flow-list h3 { margin: 0; padding-left: 12px; font-size: 18px; }
  .step-number { display: block; margin: 0 0 1px; color: #668196; font-size: 11px; line-height: 1.3; }
  .flow-assurance { max-width: 24em; margin: 18px auto 0; font-size: 12px; line-height: 1.8; text-wrap: balance; }
  .flow-more { margin-top: 19px; font-size: 14px; }
  .compact-section { padding-block: 37px; }
  .compact-section h2 { font-size: 24px; }
  .section-intro { margin-top: 12px; font-size: 14px; line-height: 1.9; }
  .desktop-break { display: none; }
  .getting-started details { margin-top: 20px; }
  summary { padding: 17px 1px; font-size: 14px; }
  .disclosure-content { padding-left: 15px; font-size: 13px; line-height: 1.95; }
  .registration-steps { padding-left: 18px; }
  .pricing-section { display: block; }
  .pricing-section .button { margin-top: 23px; min-height: 52px; padding-inline: 27px; font-size: 16px; }
  .muted-copy { font-size: 12px; }
  .faq-list { margin-top: 20px; }
  .help-links { gap: 13px 24px; font-size: 12px; }
  .site-footer { padding-block: 28px; }
  .footer-inner { grid-template-columns: 1fr; gap: 20px; }
  .footer-brand { font-size: 23px; }
  .site-footer nav { gap: 22px; font-size: 12px; }
  .footer-note, .footer-contact { font-size: 10px; }
}

@media (max-width: 360px) {
  .page-width, .details-width { width: calc(100% - 36px); }
  .brand { font-size: 21px; }
  .account-link { font-size: 11px; }
  .hero-preview { height: 308px; width: calc(100% + 36px); }
  .hero-description { font-size: 13px; }
  .trial-caption { font-size: 12px; }
  .flow-list h3 { padding-left: 8px; font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}