*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0b0b0b;color:#f5f5f5;font-family:Arial,"Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;font-size:13px}a{color:inherit;text-decoration:none}.header{height:74px;position:fixed;z-index:20;top:0;left:0;right:0;background:#080808;display:flex;align-items:center;justify-content:space-between;padding:0 4%;border-top:2px solid #b315ad}.brand{font-family:"Yu Mincho","Hiragino Mincho ProN",serif;font-size:16px}.header nav{display:flex;gap:30px}.header nav a{color:#ccc}.header nav a:hover,.header nav a.active{color:white}.menu{display:none}.page{min-height:100svh;scroll-margin-top:74px;position:relative;padding:145px 5% 90px}.home{height:100svh;background:url("assets/home.webp") center center/cover no-repeat;display:grid;place-items:center;padding:74px 20px}.home:before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.15)}.hero-title{position:relative;text-align:center;transform:translateY(-5%)}.hero-title h1{font-family:"Times New Roman", "Yu Mincho", serif;font-weight:300;letter-spacing:.19em;line-height:1.18;font-size:clamp(35px,5.5vw,78px);margin:0}.hero-title p{font-size:16px;margin:4px 0 0}.textured{background:#151515 url("assets/background.webp") center bottom/cover no-repeat}.textured:before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.19);pointer-events:none}.page>h2,.page>.work-area,.page>.counter,.about-layout,.contact-layout{position:relative}.page h2{text-align:center;font:400 clamp(27px,3vw,38px) Georgia,serif;letter-spacing:.12em;margin:30px 0 50px}.work-area{display:flex;align-items:center;justify-content:center;gap:20px;max-width:1100px;margin:auto}.work-window{width:min(100%,760px);overflow:hidden}.work-track{display:flex;transition:transform .35s ease}.work-item{flex:0 0 100%;height:min(61vh,650px);display:flex;justify-content:center;align-items:center}.work-item img{max-width:100%;max-height:100%;object-fit:contain;box-shadow:0 8px 20px #0003}.arrow{border:0;background:transparent;color:#fff;font:50px Georgia;cursor:pointer;padding:15px}.counter{text-align:center;letter-spacing:.2em;font-size:11px}.about-layout{max-width:1240px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:start}.about-layout img{width:100%;max-width:600px}.bio{color:#eee;font-size:14px;line-height:1.85;padding-top:12px}.bio p{margin:0 0 18px}.bio-space{padding-top:45px}.contact-layout{max-width:1020px;margin:75px auto 0;display:grid;grid-template-columns:1fr 385px;gap:12%}.contact-intro{max-width:340px;line-height:2;color:#ddd}.contact-intro p{margin:0 0 24px}.contact-form{border:1px solid #bdbdbd;padding:30px;color:#ddd}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px 30px}.contact-form label{display:block;text-align:center;font-size:11px}.contact-form input,.contact-form textarea{display:block;width:100%;border:0;border-bottom:1px solid #aaa;border-radius:0;background:transparent;color:#fff;padding:12px 4px;margin-top:12px;outline:none;font:14px Arial}.contact-form textarea{resize:vertical;margin:18px 0 35px}.contact-form button{width:100%;padding:15px;background:#fff;border:0;color:#111;cursor:pointer}.contact-form button:hover{background:#ddd}.form-note{font-size:10px;color:#aaa;line-height:1.6}.hidden-field{position:absolute;left:-9999px}footer{background:#090909;text-align:center;padding:26px;font-size:11px}@media(max-width:700px){.header{height:64px;padding:0 5%}.brand{font-size:14px}.menu{display:block;background:none;border:0;color:white;font-size:23px}.header nav{display:none;position:absolute;top:64px;left:0;right:0;background:#080808;padding:22px 5%;flex-direction:column;gap:22px}.header nav.open{display:flex}.page{padding:100px 6% 70px;min-height:90svh;scroll-margin-top:64px}.home{min-height:100svh;padding:64px 12px}.hero-title h1{font-size:clamp(28px,7vw,52px);letter-spacing:.1em}.hero-title p{font-size:12px}.page h2{margin:20px 0 36px}.work-area{gap:0}.arrow{font-size:34px;padding:5px}.work-item{height:55vh}.about-layout,.contact-layout{grid-template-columns:1fr;gap:28px}.about-layout img{max-width:520px}.bio{font-size:13px}.contact-layout{margin:25px auto}.contact-form{padding:24px 20px}.form-grid{gap:16px}.textured{background-position:center center}}
/* Home: finer serif lettering */
.hero-title h1 {font-synthesis:none;}

/* v3: 英文タイトルを細い書体に統一 */
.hero-title h1,.page h2{font-family:"Helvetica Neue", "HelveticaNeue-Thin", "Arial", sans-serif;font-weight:100;font-synthesis:none;}
.hero-title h1{letter-spacing:.17em;}
.page h2{letter-spacing:.18em;}

/* About: office location */
.office-location{position:relative;max-width:1240px;margin:68px auto 0;padding:34px 0 10px;border-top:1px solid #ffffff55;display:grid;grid-template-columns:1fr 1fr;gap:8%;align-items:center}.office-address{padding-left:4px;color:#eee;font-size:14px;line-height:1.85}.office-address h3{font:300 24px Georgia,serif;letter-spacing:.18em;margin:0 0 24px}.office-address p{margin:0 0 15px}.location-map{text-align:center}.location-map img{width:min(100%,350px);height:300px;object-fit:contain}.location-map span{display:block;letter-spacing:.18em;font-size:10px;color:#eee;margin-top:4px}@media(max-width:700px){.office-location{grid-template-columns:1fr;gap:10px;margin-top:42px}.location-map img{height:270px}.office-address{font-size:13px}}

/* Office heading uses the same thin type treatment as page headings */
.office-address h3{font-family:Arial,"Helvetica Neue",sans-serif;font-weight:100;letter-spacing:.12em;}