:root{--ink:#1c1c1c;--sub:#5f5b55;--paper:#f6f3ec;--card:#fffdf8;--ai:#1c1c1c;--shu:#e2561b;--line:#d9d3c4}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Noto Serif JP","Hiragino Mincho ProN","Yu Mincho",serif;color:var(--ink);background:var(--paper);line-height:1.9;font-size:16px;-webkit-text-size-adjust:100%}
a{color:var(--ai)}
.wrap{max-width:1040px;margin:0 auto;padding:0 20px}
header.site{background:var(--card);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:14px;padding-bottom:14px}
.brand{display:block;line-height:0}
.brand svg{height:46px;width:auto;display:block}
nav.main ul{display:flex;gap:22px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
nav.main a{text-decoration:none;color:var(--ink);font-size:14px;letter-spacing:.1em;padding:4px 0;border-bottom:2px solid transparent}
nav.main a:hover,nav.main a[aria-current]{border-color:var(--shu)}
.hero{padding:88px 0 72px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#efe9db,var(--paper))}
.hero h1{margin:0 0 20px;font-size:clamp(26px,5vw,40px);letter-spacing:.14em;font-weight:600;line-height:1.5}
.hero p{margin:0;color:var(--sub);max-width:640px}
.btn{display:inline-block;margin-top:32px;background:var(--ai);color:#fff;text-decoration:none;padding:12px 32px;letter-spacing:.14em;font-size:15px;border:0;cursor:pointer;font-family:inherit}
.btn:hover{background:#000}
.btn.ghost{background:transparent;color:var(--ai);border:1px solid var(--ai)}
section.block{padding:64px 0}
section.block+section.block{border-top:1px solid var(--line)}
h2.t{margin:0 0 28px;font-size:22px;letter-spacing:.16em;font-weight:600;padding-left:14px;border-left:4px solid var(--shu)}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.pt{background:var(--card);border:1px solid var(--line);padding:24px}
.pt h3{margin:0 0 8px;font-size:17px;letter-spacing:.08em}
.pt p{margin:0;color:var(--sub);font-size:14px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:24px}
.card{background:var(--card);border:1px solid var(--line);text-decoration:none;color:var(--ink);display:block;transition:transform .15s}
.card:hover{transform:translateY(-2px)}
.ph{aspect-ratio:4/3;background:repeating-linear-gradient(45deg,#ece6d6,#ece6d6 10px,#e6dfcc 10px,#e6dfcc 20px);display:flex;align-items:center;justify-content:center;color:var(--sub);font-size:13px;letter-spacing:.2em;position:relative}
.ph img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.tag{position:absolute;top:8px;left:8px;background:var(--shu);color:#fff;font-size:11px;padding:1px 8px;letter-spacing:.1em;z-index:1}
.card .body{padding:16px 18px 20px}
.card .copy{font-size:13px;color:var(--sub);margin:0 0 4px}
.card .name{font-size:17px;margin:0;letter-spacing:.06em}
table.spec{width:100%;border-collapse:collapse;background:var(--card)}
table.spec th,table.spec td{border:1px solid var(--line);padding:11px 14px;text-align:left;font-size:15px;vertical-align:top}
table.spec th{width:34%;background:#f0ebdd;font-weight:600;letter-spacing:.06em}
.note{font-size:13px;color:var(--sub)}
.pg{display:grid;grid-template-columns:1fr 1fr;gap:36px}
@media(max-width:760px){.pg{grid-template-columns:1fr}.hero{padding:56px 0 48px}}
form.inq{background:var(--card);border:1px solid var(--line);padding:28px;max-width:720px}
.fld{margin-bottom:20px}
.fld label{display:block;font-size:14px;letter-spacing:.06em;margin-bottom:6px}
.fld .req{color:var(--shu);font-size:12px;margin-left:6px}
.fld input,.fld select,.fld textarea{width:100%;font:inherit;font-size:16px;padding:10px 12px;border:1px solid #b9b29f;background:#fff;color:var(--ink);border-radius:0}
.fld textarea{min-height:120px;resize:vertical}
.msg{padding:14px 18px;margin-bottom:20px;font-size:15px}
.msg.ok{background:#e8efe6;border:1px solid #9bb594}
.msg.ng{background:#f6e4df;border:1px solid #c98a7d}
footer.site{border-top:1px solid var(--line);background:var(--card);padding:36px 0;margin-top:40px;font-size:13px;color:var(--sub)}
footer.site .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer.site a{color:var(--sub)}

/* ===== visual upgrade ===== */
header.site{position:sticky;top:0;z-index:20;background:rgba(255,253,248,.94);backdrop-filter:blur(6px)}
.hero{position:relative;overflow:hidden;color:#fff;border:0;padding:0;min-height:560px;display:flex;align-items:center;background:linear-gradient(180deg,#1c1c1c 0%,#2a2a2a 55%,#4a4a4a 100%)}
.hero .wrap{position:relative;z-index:2;padding-top:96px;padding-bottom:180px}
.hero .eyebrow{letter-spacing:.5em;font-size:12px;opacity:.8;margin:0 0 22px}
.hero h1{color:#fff;font-size:clamp(30px,6vw,56px);letter-spacing:.2em;margin:0 0 24px;line-height:1.5}
.hero p{color:rgba(255,255,255,.85);max-width:560px}
.hero .btn{background:var(--shu);margin-right:12px}
.hero .btn:hover{background:#c94a14}
.hero .btn.ghost{background:transparent;border:1px solid rgba(255,255,255,.7);color:#fff}
.hero .btn.ghost:hover{background:rgba(255,255,255,.12)}
.hero svg.mt{position:absolute;left:0;bottom:-1px;width:100%;height:220px;z-index:1}
.hero svg.ring{position:absolute;right:-80px;top:40px;width:520px;height:520px;opacity:.14;z-index:1}
.sec-head{text-align:center;margin-bottom:40px}
.sec-head small{display:block;letter-spacing:.4em;color:var(--shu);font-size:12px}
.sec-head h2{margin:6px 0 0;font-size:26px;letter-spacing:.2em;font-weight:600}
.sec-head h2:after{content:"";display:block;width:36px;height:2px;background:var(--shu);margin:16px auto 0}
.pt .no{font-size:34px;color:var(--shu);letter-spacing:.1em;line-height:1;margin-bottom:10px;display:block;opacity:.85}
.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:0;counter-reset:s}
.flow div{padding:26px 22px;border:1px solid var(--line);background:var(--card);margin:0 -1px -1px 0;position:relative}
.flow b{display:block;letter-spacing:.1em;margin-bottom:6px}
.flow span{font-size:13px;color:var(--sub);display:block}
.flow i{font-style:normal;color:var(--shu);font-size:12px;letter-spacing:.3em;display:block;margin-bottom:6px}
.card{box-shadow:0 1px 0 rgba(0,0,0,.02)}
.card:hover{box-shadow:0 10px 24px rgba(28,28,28,.14)}
.card .ph{aspect-ratio:1/1;overflow:hidden;background:none}
.card .ph svg,.pg .ph svg{width:100%;height:100%;display:block;position:absolute;inset:0}
.pg .ph{aspect-ratio:1/1;background:none}
.card.slot{opacity:.7;pointer-events:none}
.band{background:#1c1c1c;color:#fff;text-align:center;padding:64px 20px;position:relative;overflow:hidden}
.band h2{margin:0 0 12px;letter-spacing:.2em;font-size:24px;font-weight:600}
.band p{margin:0;opacity:.85}
.band .btn{background:var(--shu)}
.philo{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.philo .art{aspect-ratio:4/3;position:relative;overflow:hidden}
.philo .art svg{position:absolute;inset:0;width:100%;height:100%}
@media(max-width:760px){.philo{grid-template-columns:1fr}.hero{min-height:480px}.hero .wrap{padding-bottom:150px}.hero svg.ring{width:340px;height:340px}}
.hero .tagline{font-size:15px;letter-spacing:.2em;margin:-8px 0 20px;opacity:.9}

/* ===== photos ===== */
.hero{background:linear-gradient(180deg,rgba(20,20,20,.80) 0%,rgba(28,28,28,.58) 55%,rgba(28,28,28,.34) 100%),url("https://static.wixstatic.com/media/f226a9_d0cb7971399f49298755aeb7a320f731~mv2.jpeg/v1/fill/w_2000,h_1100,al_c,q_78,enc_auto/f226a9_d0cb7971399f49298755aeb7a320f731~mv2.jpeg") center/cover no-repeat}
.band{background:linear-gradient(rgba(20,20,20,.62),rgba(20,20,20,.62)),url("https://static.wixstatic.com/media/f226a9_7df7ac0f37554935b9eb5194c96b28cc~mv2.jpg/v1/fill/w_1600,h_640,al_c,q_80,enc_auto/f226a9_7df7ac0f37554935b9eb5194c96b28cc~mv2.jpg") center/cover no-repeat}
.philo .art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.banner{margin:0 0 32px;aspect-ratio:30/13;overflow:hidden;border:1px solid var(--line)}
.banner img{width:100%;height:100%;object-fit:cover;display:block}

/* ===== proof / stats / photos ===== */
.single{max-width:720px;margin:0 auto}
.proof{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--shu);padding:32px}
.proof h3{margin:0 0 6px;font-size:20px;letter-spacing:.12em}
.proof p{margin:10px 0}
.stats{list-style:none;margin:22px 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:12px}
.stats li{background:#fff;border:1px solid var(--line);text-align:center;padding:14px 6px}
.stats small{display:block;font-size:12px;color:var(--sub);letter-spacing:.14em}
.stats b{display:block;font-size:24px;color:var(--shu);letter-spacing:.04em;line-height:1.4}
.photos{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:22px 0}
.photos img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}
.photos.wide{grid-template-columns:1fr}
.photos.wide img{aspect-ratio:16/9}
.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:0 0 10px}
.gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;display:block}
a:hover{color:var(--shu)}

/* ===== hero slideshow ===== */
.hero{background:#1c1c1c}
.hero .slides{position:absolute;inset:0;z-index:0}
.hero .slides i{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;animation:heroFade 21s infinite}
.hero .slides i:nth-child(2){animation-delay:7s}
.hero .slides i:nth-child(3){animation-delay:14s}
@keyframes heroFade{0%{opacity:0}6%{opacity:1}33%{opacity:1}40%{opacity:0}100%{opacity:0}}
.hero:after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(20,20,20,.72),rgba(20,20,20,.5) 60%,rgba(20,20,20,.62))}
.hero .wrap{padding-bottom:110px}
@media(max-width:760px){.hero .wrap{padding-bottom:90px}}
@media(prefers-reduced-motion:reduce){.hero .slides i{animation:none}.hero .slides i:first-child{opacity:1}}

/* ===== profile ===== */
.profile{display:grid;grid-template-columns:300px 1fr;gap:44px;align-items:start;margin-bottom:64px}
.pf-photo{overflow:hidden;aspect-ratio:4/5;background:#1c1c1c}
.pf-photo img{width:100%;height:100%;aspect-ratio:4/5;object-fit:cover;object-position:18% 0;display:block;transform:scale(1.03);transform-origin:0 0}
.pf-body small{display:block;letter-spacing:.4em;color:var(--shu);font-size:12px}
.pf-body h2{margin:4px 0 14px;font-size:26px;letter-spacing:.2em;font-weight:600}
.pf-body h3{margin:0 0 18px;font-size:19px;letter-spacing:.08em;line-height:1.7;padding-left:14px;border-left:4px solid var(--shu)}
.pf-body p{margin:0 0 14px}
.pf-body .sign{margin-top:22px;text-align:right;font-size:14px;letter-spacing:.1em}
@media(max-width:760px){.profile{grid-template-columns:1fr;gap:24px}.pf-photo{max-width:280px}}