:root{--ink:#111;--mute:#777;--line:#e6e6e6;--bg:#fff;--alt:#f6f6f4}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Inter,"Noto Sans JP",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
button{font:inherit;cursor:pointer;background:none;border:0;color:inherit}
.hdr{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:32px;padding:14px 5vw;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.08em;line-height:1}
.brand img{width:40px;height:40px;border-radius:50%}
.brand small{display:block;font-size:9px;letter-spacing:.35em;font-weight:600;margin-top:3px}
.nav{display:flex;gap:28px;margin-left:auto;font-size:14px}
.nav a{position:relative}.nav a:hover{color:var(--mute)}
.cart-btn{font-size:13px;letter-spacing:.12em;font-weight:600;border:1px solid var(--ink);padding:8px 14px}
.cart-btn span{display:inline-block;min-width:20px;background:var(--ink);color:#fff;border-radius:10px;font-size:11px;text-align:center;margin-left:6px}
.hero{display:grid;grid-template-columns:1.3fr 1fr;min-height:78vh}
.hero-img{background:center/cover no-repeat;filter:grayscale(1) contrast(1.05)}
.hero-txt{display:flex;flex-direction:column;justify-content:center;padding:6vw}
.eyebrow{font-size:12px;letter-spacing:.3em;color:var(--mute);margin-bottom:20px}
h1{font-size:clamp(28px,3vw,44px);line-height:1.3;font-weight:700;margin-bottom:22px}
.lead{color:#444;margin-bottom:34px;max-width:28em}
.btn{display:inline-block;background:var(--ink);color:#fff;padding:14px 30px;font-size:13px;letter-spacing:.15em;border:1px solid var(--ink);transition:.2s}
.btn:hover{background:#fff;color:var(--ink)}
.btn.ghost{background:#fff;color:var(--ink)}.btn.ghost:hover{background:var(--ink);color:#fff}
.btn.full{width:100%}
.sec{padding:110px 5vw}
.sec.alt{background:var(--alt)}
h2{font-size:26px;font-weight:700;margin-bottom:40px}
h2 span{font-size:11px;letter-spacing:.35em;color:var(--mute);margin-left:12px;font-weight:600}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:16px}
.filters{display:flex;gap:6px;flex-wrap:wrap}
.filters button{font-size:12px;letter-spacing:.1em;padding:7px 14px;border:1px solid var(--line)}
.filters button.on{border-color:var(--ink);background:var(--ink);color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:48px 28px}
.card .ph{aspect-ratio:4/3;overflow:hidden;background:var(--alt)}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .ph img{transform:scale(1.04)}
.card .mk{font-size:11px;letter-spacing:.25em;color:var(--mute);margin-top:16px}
.card h3{font-size:16px;font-weight:600;margin:2px 0 4px}
.card .spec{font-size:12px;color:var(--mute)}
.card .row{display:flex;justify-content:space-between;align-items:center;margin-top:14px;border-top:1px solid var(--line);padding-top:12px}
.price{font-weight:700;font-size:18px}.price small{font-size:11px;font-weight:400;color:var(--mute);display:block}
.add{font-size:12px;letter-spacing:.1em;border:1px solid var(--ink);padding:8px 12px}
.add:hover,.add.in{background:var(--ink);color:#fff}
.fine{font-size:12px;color:var(--mute);margin-top:40px}
.svc{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.svc div{background:#fff;padding:32px 26px;border:1px solid var(--line)}
.svc b{font-family:Inter;font-size:12px;letter-spacing:.2em;color:var(--mute)}
.svc h3{font-size:17px;margin:10px 0 8px}.svc p{font-size:14px;color:#444}
.about{display:grid;grid-template-columns:280px 1fr;gap:70px;align-items:center}
.about>img{width:100%;border-radius:50%}
.bio{font-size:18px;font-weight:500;margin-bottom:16px;white-space:normal}
.about p{color:#444;max-width:36em}
.stats{display:flex;gap:44px;list-style:none;margin-top:34px;font-size:12px;color:var(--mute)}
.stats b{display:block;font-family:Inter;font-size:28px;color:var(--ink)}
.contact dl{display:grid;grid-template-columns:120px 1fr;gap:14px 20px;max-width:640px;margin-bottom:40px;font-size:15px}
.contact dt{color:var(--mute);font-size:13px}
.sns{display:flex;gap:10px;flex-wrap:wrap}
.ftr{display:flex;justify-content:space-between;padding:30px 5vw;font-size:12px;color:var(--mute);border-top:1px solid var(--line)}
.scrim{position:fixed;inset:0;background:rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:.25s;z-index:30}
.drawer{position:fixed;top:0;right:0;height:100%;width:min(420px,100%);background:#fff;z-index:40;transform:translateX(100%);transition:.3s;display:flex;flex-direction:column}
body.cart-open .scrim{opacity:1;pointer-events:auto}body.cart-open .drawer{transform:none}
.drawer-head{display:flex;justify-content:space-between;align-items:center;padding:22px 26px;border-bottom:1px solid var(--line)}
.drawer-head button{font-size:26px;line-height:1}
#cartList{list-style:none;flex:1;overflow:auto;padding:10px 26px}
#cartList li{display:grid;grid-template-columns:80px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line);font-size:13px}
#cartList img{width:80px;aspect-ratio:4/3;object-fit:cover}
#cartList .rm{font-size:11px;color:var(--mute);text-decoration:underline}
#cartList .empty{display:block;color:var(--mute);border:0;padding:40px 0;text-align:center}
.drawer-foot{padding:22px 26px;border-top:1px solid var(--line)}
.drawer-foot .fine{margin:10px 0 16px}
.sum{display:flex;justify-content:space-between;font-size:14px}.sum b{font-size:20px}
.toast{position:fixed;left:50%;bottom:30px;transform:translate(-50%,20px);background:var(--ink);color:#fff;font-size:13px;padding:12px 22px;opacity:0;transition:.25s;z-index:50;pointer-events:none}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:900px){
  .nav{display:none}.cart-btn{margin-left:auto}
  .hero{grid-template-columns:1fr}.hero-img{min-height:52vw}
  .svc{grid-template-columns:1fr 1fr}
  .about{grid-template-columns:1fr;gap:30px}.about>img{width:160px}
  .sec{padding:70px 6vw}
}
@media(max-width:520px){.svc{grid-template-columns:1fr}.stats{gap:24px}.contact dl{grid-template-columns:1fr;gap:2px}.contact dd{margin-bottom:10px}.ftr{flex-direction:column;gap:6px}}
/* ---- 会員機能 ---- */
.acct{display:flex;align-items:center;gap:14px;font-size:13px}
.hdr .nav+.acct{margin-left:0}
.acct-link{font-size:13px;white-space:nowrap}.acct-link:hover{color:var(--mute)}
.acct-link.strong{border-bottom:1px solid var(--ink)}
form.inline{display:inline}
.who{font-size:12px;color:#444;background:var(--alt);padding:10px 12px;margin:12px 0 8px;line-height:1.6}
.who b{display:block;font-size:11px;letter-spacing:.1em;color:var(--mute)}
.who a{text-decoration:underline}
.drawer-foot textarea{width:100%;font:inherit;font-size:13px;border:1px solid var(--line);padding:8px 10px;height:60px;resize:vertical}
.form-page{padding:70px 5vw 110px;min-height:70vh}
.card-form{max-width:520px;margin:0 auto}
.card-form.narrow{max-width:400px}
.form-page h1{font-size:26px;margin-bottom:10px}
.form-page h1 span,.legal h1 span{font-size:11px;letter-spacing:.35em;color:var(--mute);margin-left:10px;font-weight:600}
.sub{color:#555;font-size:14px;margin-bottom:28px}
.form-page form label{display:block;font-size:13px;font-weight:500;margin-bottom:20px}
.form-page form label em{font-style:normal;font-size:10px;background:var(--ink);color:#fff;padding:1px 6px;margin-left:6px;vertical-align:1px}
.form-page form label .opt{font-size:10px;border:1px solid #bbb;color:#777;padding:0 6px;margin-left:6px}
.form-page input:not([type=checkbox]){display:block;width:100%;margin-top:6px;font:inherit;font-size:16px;padding:11px 12px;border:1px solid #ccc;border-radius:0;background:#fff}
.form-page input:focus{outline:none;border-color:var(--ink)}
.form-page input:disabled{background:var(--alt);color:#777}
.form-page small{display:block;color:var(--mute);font-size:11px;margin-top:4px;font-weight:400}
.err{display:block;color:#b00020;font-size:12px;margin-top:5px;font-weight:400}
.err-box{border:1px solid #b00020;color:#b00020;padding:10px 14px;font-size:13px;margin-bottom:22px}
.notice{max-width:960px;margin:0 auto 24px;background:var(--ink);color:#fff;padding:12px 16px;font-size:13px}
.zipline{display:flex;gap:8px;align-items:stretch}.zipline input{flex:1}
.btn.sm{padding:0 14px;font-size:12px;letter-spacing:.05em;margin-top:6px;white-space:nowrap}
label.check{display:flex!important;gap:10px;align-items:center;font-weight:400}
label.check input{width:18px;height:18px;accent-color:#111}
label.check a,.alt-link a,.fine a,.ftr a{text-decoration:underline}
.form-page .btn.full{margin-top:8px}
.alt-link{margin-top:26px;font-size:13px;text-align:center}
.mypage{max-width:960px;margin:0 auto}
.mp-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-bottom:28px}
.panel{border:1px solid var(--line);padding:30px;margin-bottom:28px}
.mp-grid .panel{margin:0}
.panel h2{font-size:17px;margin-bottom:22px}
.qt{width:100%;border-collapse:collapse;font-size:13px}
.qt th{text-align:left;font-weight:500;color:var(--mute);font-size:12px;border-bottom:1px solid var(--ink);padding:8px 6px}
.qt td{border-bottom:1px solid var(--line);padding:12px 6px;vertical-align:top}
.danger summary{cursor:pointer;font-size:13px;color:var(--mute)}
.danger form{margin-top:18px;max-width:360px}
.legal{max-width:760px;margin:0 auto;font-size:14px;color:#333}
.legal h1{font-size:26px;margin-bottom:26px;color:var(--ink)}
.legal h2{font-size:16px;margin:30px 0 8px;color:var(--ink)}
.legal ul{padding-left:1.4em}
.draft{border:2px dashed #b00020;color:#b00020;padding:12px 16px;font-weight:700;margin-bottom:30px;font-size:13px}
@media(max-width:900px){.mp-grid{grid-template-columns:1fr}.acct{margin-left:auto}.hdr{gap:14px}.cart-btn{margin-left:0}}
@media(max-width:520px){.brand small{display:none}.brand img{width:34px;height:34px}.acct{gap:10px}.acct-link{font-size:12px}.cart-btn{padding:6px 9px;font-size:11px}.panel{padding:22px 18px}.qt th:nth-child(2),.qt td:nth-child(2){display:none}}
/* ---- iOS Safari 対応 ---- */
html{-webkit-text-size-adjust:100%}
button,a,.add,.cart-btn{touch-action:manipulation;-webkit-tap-highlight-color:rgba(0,0,0,.08)}
.drawer-foot textarea,.form-page input,.form-page textarea{font-size:16px}
.drawer{height:100dvh;overscroll-behavior:contain}
#cartList{overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
.drawer-foot{padding-bottom:calc(22px + env(safe-area-inset-bottom))}
.hdr{padding-left:max(5vw,env(safe-area-inset-left));padding-right:max(5vw,env(safe-area-inset-right))}
body.cart-open{overflow:hidden}
.add,.cart-btn,.filters button,.acct-link{min-height:36px}
@media(hover:none){.card:hover .ph img{transform:none}}
.acct-link{display:inline-flex;align-items:center}
.drawer{width:min(420px,88vw)}
.contact dd a{text-decoration:underline;word-break:break-all}.ftr span a{word-break:break-all}