:root { --ink: #181714; --muted: #706b65; --line: #ded9d1; --paper: #faf8f3; --soft: #eee9df; }
body { margin: 0px; background: var(--paper); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif; }
.wrap { width: min(1180px, 100% - 48px); margin: auto; }
.hero { padding: 95px 0px 85px; display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.eyebrow { font-size: 11px; letter-spacing: 0.18em; color: var(--muted); }
h1, h2 { font-family: Georgia, "Yu Mincho", serif; font-weight: 400; }
h1 { font-size: clamp(48px, 6.7vw, 88px); line-height: 1.06; margin: 18px 0px 25px; }
.hero-line { display: block; white-space: nowrap; }
h2 { font-size: 38px; }
.lead { font-size: 17px; line-height: 2; color: rgb(81, 77, 71); }
.stamps { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; transform: rotate(2deg); }
.stamp { aspect-ratio: 1 / 1; background: var(--soft); display: flex; align-items: center; justify-content: center; border-radius: 24px; font-family: Georgia, serif; font-size: 17px; text-align: center; padding: 20px; }
.rule { height: 1px; background: var(--line); }
.examples { padding: 90px 0px; }
.example-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 45px; }
.example { min-height: 360px; background: rgb(255, 255, 255); border: 1px solid var(--line); display: flex; align-items: flex-end; padding: 25px; }
.example strong { font-weight: 500; }
.process { padding: 95px 0px; border-top: 1px solid var(--line); }
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 25px; margin-top: 50px; }
.step { border-top: 1px solid var(--line); padding-top: 20px; }
.step b { font-family: Georgia, serif; font-size: 30px; font-weight: 400; }
.step p { font-size: 13px; line-height: 1.8; color: var(--muted); }
.price { padding: 90px 0px; border-top: 1px solid var(--line); }
.plans { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-top: 45px; }
.plan { background: rgb(255, 255, 255); border: 1px solid var(--line); padding: 28px 20px; }
.plan strong { font-family: Georgia, serif; font-size: 31px; font-weight: 400; }
.plan small { display: block; margin-bottom: 14px; }
.cta { padding: 90px 0px 115px; border-top: 1px solid var(--line); }
.cta a { display: inline-block; border-bottom: 1px solid; padding: 12px 0px; font-size: 18px; }
.line-link { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; margin-top: 20px; border-bottom: 1px solid currentColor; font-size: 15px; line-height: 1.6; }
.line-step { display: inline-block; min-height: 44px; text-decoration: underline; text-underline-offset: 4px; }
.line-link:hover, .line-step:hover { color: #2f5d50; }
body[data-page="line-stamp"] .line-caption { font-size: 18px; margin-top: 32px; }
.cta .line-primary { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 48px; padding: 12px 24px; margin-top: 12px; max-width: 100%; background: #2f5d50; color: #fff; border: 1px solid #2f5d50; border-radius: 4px; font-size: 16px; line-height: 1.6; }
.cta .line-primary:hover { background: #24483e; }
.line-contact { display: grid; grid-template-columns: minmax(0, 1fr) 180px; gap: 48px; align-items: center; }
.line-contact .line-qr { width: 180px; height: 180px; }
@media (max-width: 900px) {
  .line-contact { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .line-contact .line-qr { display: none; }
}
@media (max-width: 720px) {
  h1 { font-size: clamp(31px, 9vw, 48px); }
  .hero-line { white-space: nowrap; }
  .wrap { width: min(100% - 30px, 1180px); }
  nav { gap: 13px; font-size: 10px; }
  .hero { grid-template-columns: 1fr; gap: 45px; padding: 70px 0px 60px; }
  .hero > * { min-width: 0px; }
  .stamps { grid-template-columns: 1fr 1fr; transform: none; }
  .example-grid { grid-template-columns: 1fr; }
  .example { min-height: 300px; }
  .steps, .plans { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 721px) {
  .hero > * { min-width: 0px; }
  .stamps { transform: none; }
}
html { text-size-adjust: 100%; }
body { overflow-wrap: normal; word-break: normal; line-break: strict; }
p, li, small, .lead { word-break: normal; overflow-wrap: normal; }
h1, h2, h3, .brand, .button, .eyebrow { word-break: keep-all; overflow-wrap: normal; }