:root{--brand-red:#aa0000;--brand-red-dark:#78050d;--brand-pink:#ff93c2;--ink:#231d20;--border:#e7dfe1;--gray:#665b60}.site-header,.site-footer{font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;font-size:16px;line-height:1.85;color:var(--ink);-webkit-font-smoothing:antialiased}.site-header *,.site-footer *{box-sizing:border-box}:where(.site-header,.site-footer) a{color:inherit;text-decoration:none}.site-header img,.site-footer img{max-width:none}.site-footer h2{margin:0;border:0;padding:0;background:none}.site-header svg,.site-footer svg{display:inline-block;vertical-align:middle}.wrap{max-width: 1280px;
  margin: 0 auto;
  padding-left: 48px;
  padding-right: 48px;}.site-header{position: sticky;
  top: 0;
  z-index: 20;
  background: #fffffff5;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);}.header-inner{max-width: 1440px;
  margin: auto;
  min-height: 92px;
  padding: 0 40px;
  display: flex;
  align-items: center;
  gap: 38px;}.brand{display: inline-flex;
  align-items: center;
  gap: 12px;
  line-height: 1.3;
  flex-shrink: 0;}.brand strong{font-size: 23px;
  letter-spacing: .04em;}.brand small{display: block;
  font-size: 10px;
  letter-spacing: .12em;
  margin-top: 5px;}.desktop-nav{display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
  font-size: 14px;
  font-weight: 700;}.desktop-nav a:hover,.footer-links a:hover{color: #aa0000;}.header-contact{background: var(--ink);
  color: #fff;
  display: flex;
  align-items: center;
  gap: 26px;
  padding: 12px 23px;
  font-size: 14px;
  font-weight: 700;}.header-contact:hover{background: #78050d;}.mobile-nav{display: none;}.footer-top{display: flex;
  justify-content: space-between;
  gap: 40px;}.footer-top p{font-size: 14px;
  margin-top: 21px;}.footer-top .company-contact{font-size: 14px;
  color: var(--gray);}.footer-links{display: grid;
  grid-template-columns: 1fr 1fr;
  align-content: start;
  gap: 18px 45px;
  font-size: 14px;}.footer-bottom{display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  margin-top: 36px;
  padding-top: 20px;
  font-size: 12px;
  color: var(--gray);}.footer-bottom small{font-size: 12px;
  letter-spacing: .05em;}@media (max-width:1100px){.desktop-nav{gap: 17px;}.header-inner{gap: 22px;
    padding: 0 25px;}.brand strong{font-size: 21px;}.wrap{padding-left: 32px;
    padding-right: 32px;}}@media (max-width:820px){.desktop-nav{display: none;}.header-contact{margin-left: auto;}.header-inner{min-height: 74px;}.mobile-nav{display: flex;
    justify-content: space-around;
    border-top: 1px solid #f0e8ea;
    padding: 8px 12px;
    font-size: 14px;}.footer-top{display: block;}.footer-links{margin-top: 30px;
    gap: 14px;}.footer-bottom{display: block;}.footer-bottom>span{display: block;
    margin-top: 10px;}}@media (max-width:420px){.wrap{padding-left: 22px;
    padding-right: 22px;}.header-inner{padding: 0 18px;
    gap: 10px;}.brand strong{font-size: 19px;}.brand small{font-size: 8px;}.brand{gap: 8px;}.header-contact{padding: 10px 13px;
    gap: 10px;
    font-size: 14px;}}.brand-logo{display: block;
  width: 64px;
  height: 64px;
  object-fit: cover;
  flex-shrink: 0;}.brand strong{letter-spacing: .025em;}.brand small{color: #78636d;
  letter-spacing: .08em;}.site-header{border-top: 3px solid var(--brand-red);}.header-contact{background: var(--brand-red);
  color: #fff;}.header-contact:hover{background: var(--brand-red-dark);}.footer-bottom{border-top-color: #e5d5dc;}@media (max-width:420px){.brand-logo{width: 47px;
    height: 47px;}.brand strong{font-size: 18px;}.header-inner{padding: 0 14px;}.brand small{font-size: 8px;}}.footer-bottom{border-color: #ddd;}.header-inner{min-height:82px;gap:24px}.brand-logo{width:56px;height:56px}.brand strong{font-size:21px}.desktop-nav{gap:22px;font-size:13px}.header-contact{font-size:13px;padding:12px 18px;gap:14px}.desktop-nav a[aria-current],.mobile-nav a[aria-current]{color:#a00;text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:8px}.footer-links{column-gap:26px;row-gap:14px}@media(max-width:1100px){.desktop-nav{gap:13px;font-size:12px}.header-inner{gap:16px;padding-inline:24px}.brand-logo{width:48px;height:48px}.brand strong{font-size:19px}}@media(max-width:960px){.desktop-nav{display:none}.header-contact{margin-left:auto}.mobile-nav{display:flex;justify-content:space-around;gap:16px;overflow-x:auto;white-space:nowrap;padding:10px 18px;border-top:1px solid #eee;font-size:12px}.header-inner{min-height:72px}}@media(max-width:520px){.mobile-nav{justify-content:flex-start}}.desktop-nav{gap:18px}.desktop-nav a{white-space:nowrap}@media(max-width:1180px){.desktop-nav{gap:12px;font-size:12px}.header-inner{gap:16px}}@media(max-width:1050px){.desktop-nav{display:none}.header-contact{margin-left:auto}.mobile-nav{display:flex;justify-content:space-around;gap:18px;overflow-x:auto;white-space:nowrap;padding:10px 18px;border-top:1px solid #eee;font-size:12px}}@media(max-width:520px){.mobile-nav{justify-content:flex-start}}.site-footer{background:#fafafa;border-top:1px solid #e4e4e4;padding:50px 0 22px;color:#262626}.footer-main{display:grid;grid-template-columns:1.65fr 1.15fr 1fr 1fr;gap:36px;padding-bottom:38px}.footer-identity .brand-logo{width:44px;height:44px}.footer-identity .brand strong{font-size:20px}.footer-identity .brand small{font-size:8px;letter-spacing:.13em}.footer-tagline{font-size:13px;font-weight:600;margin:18px 0 20px}.footer-company,.footer-contact{font-size:12px;color:#666;line-height:1.9}.footer-contact{display:block;width:fit-content}.footer-column{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.footer-column h2{font-size:12px;letter-spacing:.06em;margin:5px 0 10px;color:#a00;font-weight:700}.footer-column a{font-size:13px;line-height:1.8;display:inline-flex;align-items:center;gap:6px}.site-footer a:hover{color:#a00}.footer-legal{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid #dedede;padding-top:20px}.footer-legal nav{display:flex;gap:24px;flex-wrap:wrap}.footer-legal a,.footer-legal small{font-size:11px;color:#777}.footer-legal small{letter-spacing:.04em}@media(max-width:950px){.footer-main{grid-template-columns:1.4fr 1fr;gap:32px}.footer-legal{align-items:flex-start}.footer-legal nav{gap:12px 20px}}@media(max-width:520px){.site-footer{padding-top:34px}.footer-main{grid-template-columns:1fr 1fr;gap:26px 18px;padding-bottom:28px}.footer-identity{grid-column:1/-1}.footer-tagline{margin:14px 0}.footer-column{gap:9px}.footer-column a{font-size:12px}.footer-legal{flex-direction:column;gap:15px;padding-top:18px}}.footer-column a{font-size:12px}.footer-main{grid-template-columns:1.35fr 1.35fr 1fr 1fr}@media(max-width:950px){.footer-main{grid-template-columns:1.25fr 1fr}}@media(max-width:520px){.footer-main{grid-template-columns:1fr 1fr}.footer-main>.footer-column:first-of-type{grid-column:1/-1}}