:root{--gofun: #FFFEF6;--kokimurasaki: #493759;--furukin: #B8A36A;--awamurasaki: #9D8BA8;--fuji: #BBBCDE;--fuji-deep: #7E80BC;--ink: #3c3742;--rule: rgba(73,55,89,.16)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Hiragino Mincho ProN,Yu Mincho,serif;background:var(--gofun);color:var(--ink);line-height:2;font-size:16.5px;-webkit-font-smoothing:antialiased}.sans{font-family:Hiragino Sans,Yu Gothic,sans-serif}img{display:block;width:100%}section[id]{scroll-margin-top:104px}header{position:sticky;top:0;z-index:50;background:#fffef6f0;backdrop-filter:blur(8px);border-bottom:1px solid var(--rule)}.nav-top{max-width:1080px;margin:0 auto;padding:16px 28px 0;display:flex;align-items:center;justify-content:space-between;gap:20px}.nav-sub{max-width:1080px;margin:0 auto;padding:8px 28px 14px}.brand{display:flex;align-items:baseline;gap:13px;text-decoration:none;flex-shrink:0}.supervise-head{font-family:Hiragino Sans,sans-serif;font-size:11.5px;line-height:1.6;color:var(--ink);letter-spacing:.02em;text-align:right;white-space:nowrap}.supervise-head b,.supervise-head .tel{color:var(--kokimurasaki);font-weight:600}.brand .official{font-family:Hiragino Sans,sans-serif;font-size:13px;letter-spacing:.18em;color:var(--gofun);background:var(--kokimurasaki);padding:5px 12px}.brand .name{font-weight:600;color:var(--kokimurasaki);font-size:25px;letter-spacing:.14em}.nav-right{display:flex;align-items:center;gap:22px}.menu{display:flex;gap:20px;list-style:none;font-family:Hiragino Sans,sans-serif;font-size:13.5px}.menu a{color:var(--kokimurasaki);text-decoration:none;opacity:.78;letter-spacing:.03em;transition:opacity .2s;white-space:nowrap}.menu a:hover,.menu a.current{opacity:1}.menu a.current{border-bottom:1px solid var(--furukin);padding-bottom:2px}.to-lav{font-family:Hiragino Sans,sans-serif;font-size:12.5px;color:var(--gofun);background:var(--fuji-deep);padding:9px 15px;text-decoration:none;letter-spacing:.04em;white-space:nowrap;transition:opacity .2s}.to-lav:hover{opacity:.85}.to-fun{font-family:Hiragino Sans,sans-serif;font-size:12.5px;color:var(--gofun);background:var(--awamurasaki);padding:9px 15px;text-decoration:none;letter-spacing:.04em;white-space:nowrap;transition:opacity .2s}.to-fun:hover{opacity:.85}.menu-toggle{display:none;flex-direction:column;justify-content:center;gap:5px;width:30px;height:30px;background:none;border:none;cursor:pointer;padding:0}.menu-toggle span{display:block;height:2px;width:24px;background:var(--kokimurasaki);transition:transform .25s,opacity .25s}.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle.is-open span:nth-child(2){opacity:0}.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.mobile-menu{display:none;border-top:1px solid var(--rule);background:#fffef6fa}.mobile-menu.open{display:block}.mobile-menu ul{list-style:none}.mobile-menu li{border-bottom:1px solid var(--rule)}.mobile-menu a{display:block;padding:16px 28px;font-family:Hiragino Sans,sans-serif;font-size:15px;color:var(--kokimurasaki);text-decoration:none;letter-spacing:.05em}.mobile-menu .mm-lav{color:var(--gofun);background:var(--fuji-deep)}.mobile-menu .mm-fun{color:var(--gofun);background:var(--awamurasaki)}.hero{position:relative;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}.hero .bg{position:absolute;inset:0;background:linear-gradient(160deg,#3f3050,#54415f 55%,#6a5570)}.hero .bgph{position:absolute;right:14px;bottom:12px;z-index:3;font-size:11px;color:#fffef673;font-family:Hiragino Sans,sans-serif}.hero-inner{position:relative;z-index:2;color:var(--gofun);padding:0 28px}.hero .eyebrow-en{font-family:Hiragino Sans,sans-serif;font-size:11px;letter-spacing:.42em;color:var(--furukin);margin-bottom:20px}.hero h1{font-weight:600;letter-spacing:.16em;line-height:1.6;text-shadow:0 2px 18px rgba(30,20,40,.4)}.crumbs{margin:0 auto;padding:22px 28px 0;font-family:Hiragino Sans,sans-serif;font-size:12px;color:var(--awamurasaki);letter-spacing:.04em}.crumbs a{color:var(--awamurasaki);text-decoration:none}.crumbs a:hover{color:var(--kokimurasaki)}.btn{display:inline-block;font-family:Hiragino Sans,sans-serif;font-size:14px;letter-spacing:.1em;text-decoration:none;background:var(--kokimurasaki);color:var(--gofun);padding:14px 30px;white-space:nowrap;transition:opacity .2s}.btn:hover{opacity:.85}.btn-line{display:inline-block;font-family:Hiragino Sans,sans-serif;font-size:14px;letter-spacing:.06em;text-decoration:none;color:var(--kokimurasaki);border:1px solid var(--rule);padding:14px 28px;transition:border-color .2s}.btn-line:hover{border-color:var(--furukin)}.more-nav{margin:0 auto;display:flex;gap:16px;flex-wrap:wrap;justify-content:center}footer{background:var(--kokimurasaki);color:#fffef6d9;font-family:Hiragino Sans,sans-serif}.foot-wrap{max-width:1080px;margin:0 auto;padding:60px 28px 32px;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:40px}.foot-wrap h5{color:var(--furukin);font-size:12.5px;letter-spacing:.16em;margin-bottom:16px;font-weight:600}.foot-wrap a{color:#fffef6cc;text-decoration:none;font-size:13.5px;display:block;margin-bottom:10px}.foot-wrap a:hover{color:#fff}.foot-wrap p{font-size:13px;line-height:2;color:#fffef6b3}.supervise{font-size:12px;color:#fffef699;line-height:1.8}.copy{text-align:center;font-size:11.5px;color:#fffef680;padding:20px;border-top:1px solid rgba(255,254,246,.15);letter-spacing:.06em}@media (max-width: 860px){.nav-right{display:none}.menu-toggle{display:flex}.supervise-head{white-space:normal;text-align:left;font-size:11px}.nav-sub{padding:4px 22px 12px}}@media (max-width: 760px){.foot-wrap{grid-template-columns:1fr}}