:root { --ink: #171714; --muted: #6f6c66; --line: #e8e5df; --paper: #fbfaf7; --white: #fff; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0px; background: var(--paper); color: var(--ink); font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.page { min-height: 100vh; overflow: hidden; }
.wrap { width: min(1500px, 100% - 64px); margin: auto; }
.site-header { padding: 24px 0px 10px; background: rgba(251, 250, 247, 0.94); }
.header { display: grid; grid-template-columns: 1fr auto 1fr; align-items: start; gap: 24px; }
.brand-wrap { display: inline-block; width: max-content; }
.brand { font-family: Georgia, "Times New Roman", serif; font-size: 27px; letter-spacing: -0.015em; line-height: 1; }
.brand-sub { margin-top: 6px; font-size: 11px; letter-spacing: 0.14em; color: var(--muted); }
.desktop-nav { display: flex; gap: 34px; padding-top: 7px; font-size: 11px; letter-spacing: 0.18em; }
.desktop-nav a { padding-bottom: 7px; }
.desktop-nav a[aria-current="page"] { border-bottom: 1px solid; }
.header-action { justify-self: end; display: flex; align-items: center; gap: 16px; }
.action { background: rgb(27, 27, 25); color: rgb(255, 255, 255); border-radius: 999px; padding: 14px 24px; font-size: 12px; letter-spacing: 0.08em; }
.menu { width: 44px; height: 44px; border: 1px solid rgb(221, 217, 209); background: transparent; border-radius: 50%; display: none; place-items: center; padding: 11px; cursor: pointer; }
.menu span { display: block; width: 19px; height: 1.5px; margin: 2.5px 0px; background: rgb(37, 35, 31); transition: 0.2s; }
.mobile-menu { border-top: 1px solid var(--line); }
.mobile-menu-inner { padding: 18px 0px 22px; display: grid; gap: 16px; font-size: 13px; letter-spacing: 0.12em; }
.intro { display: grid; grid-template-columns: 1fr 1.45fr 1fr; gap: 30px; align-items: center; margin-top: 22px; margin-bottom: 34px; }
.intro-copy { max-width: 310px; font-size: 15px; line-height: 2; letter-spacing: 0.08em; }
.hero-copy { text-align: center; }
.hero-copy h1 { font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 44px; font-weight: 500; line-height: 1.45; margin: 0px; letter-spacing: 0.04em; }
.hero-copy small { display: block; margin-top: 18px; font-size: 10px; letter-spacing: 0.32em; color: rgb(119, 115, 109); }
.side-note { text-align: right; font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 22px; line-height: 1.8; color: rgb(96, 93, 87); }
.side-note small { display: block; margin-top: 12px; font-family: inherit; font-size: 9px; letter-spacing: 0.24em; }
.leaf-mark { width: min(190px, 100%); margin: 0px 0px 22px auto; color: rgb(47, 93, 80); }
.leaf-mark svg { display: block; width: 100%; height: auto; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card { min-height: 555px; border-radius: 20px; overflow: hidden; position: relative; background-size: cover; background-position: center center; box-shadow: rgba(53, 47, 36, 0.1) 0px 14px 30px; transition: transform 0.25s, box-shadow 0.25s; }
.card:hover { transform: translateY(-3px); box-shadow: rgba(53, 47, 36, 0.16) 0px 18px 36px; }
.card-design { background-image: url("../assets/images/card-design.jpg"); }
.card-web { background-image: url("../assets/images/card-web.jpg"); }
.card-stickers { background-image: url("../assets/images/card-stickers.jpg"); }
.card::after { content: ""; position: absolute; inset: 0px; background: linear-gradient(rgba(0, 0, 0, 0.18), rgba(0, 0, 0, 0.08) 40%, rgba(0, 0, 0, 0.18)); }
.card-content { position: relative; z-index: 1; min-height: 555px; padding: 40px 42px 34px; color: rgb(255, 255, 255); display: flex; flex-direction: column; }
.card h2 { margin: 0px; font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 46px; font-weight: 500; line-height: 1.18; letter-spacing: 0.01em; word-break: keep-all; text-shadow: rgba(0, 0, 0, 0.2) 0px 2px 12px; }
.card .lead { margin-top: 14px; font-size: 17px; letter-spacing: 0.08em; text-shadow: rgba(0, 0, 0, 0.18) 0px 2px 10px; }
.card .rule { width: 42px; height: 1px; background: rgba(255, 255, 255, 0.85); margin: 20px 0px; }
.card ul { padding: 0px; margin: 0px; list-style: none; font-size: 13px; line-height: 1.85; letter-spacing: 0.1em; text-shadow: rgba(0, 0, 0, 0.18) 0px 2px 10px; }
.card .button { margin-top: auto; align-self: flex-start; background: rgb(255, 255, 255); color: rgb(27, 27, 24); border-radius: 999px; padding: 15px 24px; min-width: 198px; text-align: center; font-size: 13px; font-weight: 700; box-shadow: rgba(0, 0, 0, 0.12) 0px 8px 20px; }
.contact-strip { margin-top: 42px; padding: 30px 34px; border: 1px solid var(--line); border-radius: 20px; display: flex; justify-content: space-between; align-items: center; gap: 24px; background: rgba(255, 255, 255, 0.65); }
.contact-kicker { margin: 0px 0px 7px; font-size: 10px; letter-spacing: 0.22em; color: var(--muted); }
.contact-strip h2 { margin: 0px; font-family: "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: 24px; font-weight: 500; }
.contact-button { border: 1px solid rgb(217, 213, 206); border-radius: 999px; padding: 13px 20px; font-size: 12px; white-space: nowrap; background: rgb(255, 255, 255); }
.footerline { display: flex; justify-content: space-between; align-items: center; padding: 36px 0px 44px; font-size: 11px; color: rgb(115, 111, 105); }
.footerline strong { font-family: Georgia, "Times New Roman", serif; font-size: 18px; color: rgb(40, 38, 34); font-weight: 500; }
.dash { margin: 0px 14px; }
@media (max-width: 900px) {
  .wrap { width: min(100% - 16px, 1500px); }
  .site-header { padding: 16px 0px 6px; }
  .header { grid-template-columns: 1fr auto; gap: 12px; }
  .desktop-nav { display: none; }
  .header-action .action { display: none; }
  .menu { display: block; }
  .brand { font-size: 25px; }
  .brand-sub { font-size: 10px; }
  .intro { grid-template-columns: 1fr; gap: 14px; margin-top: 10px; margin-bottom: 16px; }
  .intro-copy { order: 2; max-width: none; font-size: 12px; line-height: 1.75; }
  .hero-copy { order: 1; }
  .hero-copy h1 { font-size: 27px; line-height: 1.42; }
  .hero-copy small { font-size: 8px; letter-spacing: 0.24em; margin-top: 10px; }
  .side-note { display: none; }
  .side-note:has(.leaf-mark) { display: block; text-align: center; grid-column: 1; font-size: 0px; line-height: 0; }
  .side-note:has(.leaf-mark) small { display: none; }
  .leaf-mark { width: 118px; margin: 6px auto 0px; }
  .cards { grid-template-columns: repeat(3, minmax(0px, 1fr)); gap: 6px; align-items: stretch; }
  .card { height: 320px; min-height: 0px; border-radius: 15px; background-position: center center; }
  .card:hover { transform: none; }
  .card::after { background: linear-gradient(rgba(0, 0, 0, 0.24) 0%, rgba(0, 0, 0, 0.12) 38%, rgba(0, 0, 0, 0.18) 100%); }
  .card-content { min-height: 100%; height: 100%; padding: 14px 9px 10px; display: grid; grid-template-rows: auto auto 1fr auto; align-items: start; }
  .card h2 { margin: 0px; font-size: clamp(14px, 4.3vw, 19px); line-height: 1.16; letter-spacing: -0.03em; min-height: 2.45em; }
  .card .lead { margin: 8px 0px 0px; font-size: 8px; line-height: 1.45; min-height: 2.8em; max-width: 100%; }
  .card .rule, .card ul { display: none; }
  .card .button { place-self: end stretch; width: 100%; min-width: 0px; margin: 0px; padding: 10px 4px; border-radius: 999px; font-size: 8px; line-height: 1; text-align: center; white-space: nowrap; }
  .contact-strip { margin-top: 26px; padding: 20px 16px; border-radius: 16px; display: grid; gap: 14px; }
  .contact-strip h2 { font-size: 19px; }
  .contact-button { width: 100%; text-align: center; padding: 12px 10px; }
  .footerline { margin-top: 10px; padding: 24px 0px 34px; font-size: 9px; gap: 10px; }
  .footerline strong { font-size: 16px; }
  .footerline div:last-child { display: none; }
}
@media (max-width: 390px) {
  .card { height: 300px; }
  .card h2 { font-size: 13px; }
  .card .lead { font-size: 7.5px; }
  .card .button { font-size: 7.5px; }
}
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; }