:root{
  --bg:#ffffff; --beige:#f6f1ea; --beige2:#efe6da; --ink:#333028; --sub:#6f685e; --line:#e6ded2;
  --wood:#8a6a4a; --accent:#d9772b; --accent-d:#bf6420; --navy:#3b4a5a;
  --serif:"Noto Serif JP",serif; --sans:"Noto Sans JP",sans-serif; --en:"Josefin Sans","Noto Sans JP",sans-serif;
  --side:232px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.95;letter-spacing:.04em;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 40px}
.tbd{color:#d33;font-weight:600;font-size:.85em}
.demo-bar{background:var(--wood);color:#fff;font-size:12px;text-align:center;padding:4px 16px;letter-spacing:.05em;position:relative;z-index:60;margin-left:var(--side)}
@media (max-width:1024px){.demo-bar{margin-left:0}}

/* placeholder image */
.ph{position:relative;background:linear-gradient(135deg,#ddd0bd,#bba78b);overflow:hidden}
.ph::after{content:attr(data-label);position:absolute;right:10px;bottom:10px;max-width:calc(100% - 20px);font-size:11px;color:#fff;background:rgba(0,0,0,.3);padding:2px 8px;border-radius:2px;letter-spacing:.05em}
.ph.g{background:linear-gradient(135deg,#cfd6c8,#97a693)}
.ph.d{background:linear-gradient(135deg,#a8917a,#6b5745)}
.ph.l{background:linear-gradient(135deg,#efe7da,#d2c1a6)}
.ph.s{background:linear-gradient(135deg,#d6dde3,#9eacb8)}
.ph img{width:100%;height:100%;object-fit:cover}

/* ===== PC side navigation (fukuoka-k style) ===== */
.side{position:fixed;top:0;left:0;bottom:0;width:var(--side);background:#fff;border-right:1px solid var(--line);z-index:50;display:flex;flex-direction:column;padding:28px 20px 20px;overflow-y:auto}
.side .logo{display:block;text-align:center;padding-bottom:22px;border-bottom:1px solid var(--line)}
.logo small{display:block;font-size:10.5px;color:var(--sub);letter-spacing:.12em;line-height:1.5}
.logo strong{display:flex;align-items:center;justify-content:center;gap:8px;font-family:var(--serif);font-size:22px;font-weight:600;letter-spacing:.14em;line-height:1.4;margin-top:4px}
.logo strong svg{color:var(--accent);flex:none}
.side-nav{margin:18px 0}
.side-nav a{display:flex;align-items:center;gap:12px;padding:9px 6px;font-size:14px;border-radius:4px;transition:.2s}
.side-nav a svg{width:18px;height:18px;color:var(--wood);flex:none}
.side-nav a:hover{background:var(--beige);color:var(--accent-d)}
.side-cta{display:flex;flex-direction:column;gap:10px;margin-top:auto}
.side-cta a{display:block;border-radius:4px;color:#fff;text-align:center;padding:9px 8px 10px;transition:.2s;line-height:1.4}
.side-cta a small{display:block;font-size:10.5px;opacity:.9}
.side-cta a b{font-size:15px;letter-spacing:.08em}
.side-cta .c1{background:var(--accent)}
.side-cta .c2{background:var(--wood)}
.side-cta .c3{background:var(--navy)}
.side-cta a:hover{filter:brightness(1.08);transform:translateY(-1px)}
.side-tel{text-align:center;margin-top:14px;line-height:1.4}
.side-tel b{font-family:var(--en);font-size:21px;letter-spacing:.04em}
.side-tel small{display:block;font-size:10.5px;color:var(--sub)}
.side-sns{display:flex;justify-content:center;gap:14px;margin-top:12px}
.side-sns a{width:34px;height:34px;border-radius:50%;background:var(--beige);display:grid;place-items:center;color:var(--wood);transition:.2s}
.side-sns a:hover{background:var(--accent);color:#fff}

.content{margin-left:var(--side)}

/* ===== SP header & bottom bar ===== */
.sp-header,.sp-bar{display:none}

/* ===== hero ===== */
.hero{position:relative;height:calc(100vh - 25px);min-height:560px;max-height:860px;display:flex;align-items:center;overflow:hidden}
.hero .ph{position:absolute;inset:0}
.hero .ph::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.92) 0%,rgba(255,255,255,.75) 34%,rgba(255,255,255,0) 62%);z-index:1}
.hero .ph::after{z-index:2}
.hero-copy{position:relative;z-index:3;padding:0 64px}
.hero-copy .en{font-family:var(--en);font-size:15px;letter-spacing:.3em;color:var(--accent);text-transform:uppercase}
.hero-copy h1{font-family:var(--serif);font-weight:600;font-size:clamp(34px,5vw,64px);line-height:1.4;letter-spacing:.1em;margin:14px 0 26px}
.hero-copy p{font-family:var(--serif);font-size:16px;line-height:2.2}
.hero-scroll{position:absolute;left:50%;bottom:24px;z-index:3;transform:translateX(-50%);font-family:var(--en);font-size:12px;letter-spacing:.3em;color:var(--ink);text-align:center}
.hero-scroll::after{content:"";display:block;width:1px;height:46px;background:var(--ink);margin:8px auto 0;animation:sc 2s infinite}
@keyframes sc{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
.hero-badge{position:absolute;right:40px;bottom:40px;z-index:3;width:150px;height:150px;border-radius:50%;background:var(--accent);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;line-height:1.5;box-shadow:0 10px 30px rgba(0,0,0,.15);transition:.3s}
.hero-badge:hover{transform:scale(1.05)}
.hero-badge small{font-size:11px}
.hero-badge b{font-size:17px;letter-spacing:.06em}

/* lead strip */
.lead-strip{background:var(--navy);color:#fff;text-align:center;font-family:var(--serif);font-size:16px;letter-spacing:.12em;padding:18px 20px}

/* ===== section head (big faded EN + house icon) ===== */
.sec{padding:120px 0}
.sec.beige{background:var(--beige)}
.sec-head{text-align:center;margin-bottom:60px;position:relative}
.sec-head .icon{display:block;margin:0 auto 8px;color:var(--accent);width:34px;height:34px}
.sec-head .big{display:block;font-family:var(--en);font-weight:700;font-size:clamp(56px,8vw,104px);line-height:1;color:var(--beige2);letter-spacing:.02em;position:absolute;left:0;right:0;top:-38px;z-index:0;pointer-events:none;user-select:none}
.sec.beige .sec-head .big{color:#fff}
.sec-head h2{position:relative;font-family:var(--serif);font-weight:600;font-size:clamp(24px,2.8vw,32px);letter-spacing:.14em}
.sec-head .sub{position:relative;display:block;font-family:var(--en);font-size:12px;letter-spacing:.3em;color:var(--wood);text-transform:uppercase;margin-top:4px}
.sec-head p{position:relative;color:var(--sub);margin-top:18px}
.sec-head.left{text-align:left}
.sec-head.left .icon{margin-left:0}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;padding:15px 28px;min-width:240px;border-radius:4px;font-size:14px;transition:.3s;border:1px solid transparent;font-weight:600}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-d)}
.btn-line{border-color:var(--navy);color:var(--navy);background:#fff}
.btn-line:hover{background:var(--navy);color:#fff}
.btn-white{background:#fff;color:var(--accent-d)}
.btn .arr{transition:.3s}
.btn:hover .arr{transform:translateX(4px)}
.center{text-align:center;margin-top:52px}

/* ===== concept ===== */
.concept{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.concept .ph{aspect-ratio:4/3;border-radius:2px}
.concept h3{font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.4vw,28px);line-height:1.8;letter-spacing:.1em;margin-bottom:22px}
.concept p+p{margin-top:1em}
.concept .btn{margin-top:30px}

/* three things (irodori style) */
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.thing{background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 2px 14px rgba(80,60,30,.06)}
.thing .ph{aspect-ratio:3/2}
.thing-body{padding:26px 26px 30px}
.thing .num{font-family:var(--en);font-size:13px;letter-spacing:.2em;color:var(--accent);font-weight:600}
.thing h3{font-family:var(--serif);font-weight:600;font-size:19px;margin:6px 0 10px;letter-spacing:.08em}
.thing p{font-size:14px;color:var(--sub)}

/* photo band */
.band{height:min(48vw,460px);position:relative;display:flex;align-items:center;justify-content:center}
.band .ph{position:absolute;inset:0}
.band .ph::before{content:"";position:absolute;inset:0;background:rgba(40,30,20,.3)}
.band p{position:relative;z-index:2;color:#fff;font-family:var(--serif);font-size:clamp(20px,2.6vw,30px);letter-spacing:.2em;text-align:center;line-height:2;text-shadow:0 2px 12px rgba(0,0,0,.25)}

/* ===== works slider ===== */
.tabs{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin:-20px 0 40px}
.tabs button{font:inherit;font-size:13px;padding:6px 20px;border-radius:30px;border:1px solid var(--accent);background:#fff;color:var(--accent-d);cursor:pointer;transition:.2s}
.tabs button.on,.tabs button:hover{background:var(--accent);color:#fff}
.slider{position:relative}
.slider-track{display:flex;gap:28px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:0 40px;scroll-padding:0 40px;scroll-behavior:smooth}
.slider-track::-webkit-scrollbar{display:none}
.slide{flex:0 0 min(1000px,calc(100% - 80px));scroll-snap-align:start;display:grid;grid-template-columns:1.2fr 1fr;background:#fff;border-radius:4px;overflow:hidden;box-shadow:0 4px 24px rgba(80,60,30,.08);opacity:.4;transition:opacity .5s}
.slide.is-active{opacity:1}
.slide[hidden]{display:none}
.slide .ph{min-height:470px}
.slide-body{padding:40px 40px 36px;display:flex;flex-direction:column}
.slide-tags{display:flex;gap:6px;flex-wrap:wrap}
.slide-tags span{font-size:11px;background:var(--beige);color:var(--wood);padding:1px 10px;border-radius:2px}
.slide-tags span:first-child{background:var(--accent);color:#fff}
.slide h3{font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:.06em;margin:14px 0 2px;line-height:1.6}
.slide .meta{font-size:12px;color:var(--sub)}
.wish{margin-top:20px;padding:16px 20px;background:var(--beige);border-radius:4px;position:relative}
.wish::before{content:"“";position:absolute;top:-14px;left:12px;font-family:var(--serif);font-size:48px;color:var(--accent);line-height:1}
.wish dt{font-size:12px;font-weight:600;color:var(--accent-d);letter-spacing:.1em}
.wish dd{font-family:var(--serif);font-size:15px;line-height:1.8;margin-top:2px}
.answer{margin-top:14px;padding-left:18px;border-left:2px solid var(--wood)}
.answer dt{font-size:12px;font-weight:600;color:var(--wood);letter-spacing:.1em}
.answer dd{font-size:14px;color:var(--sub);margin-top:2px}
.slide .more{margin-top:auto;padding-top:20px;font-size:13px;color:var(--accent-d);font-weight:600}
.slider-ui{display:flex;align-items:center;justify-content:space-between;max-width:1000px;margin:30px 0 0;padding:0 40px}
.dots{display:flex;gap:8px}
.dots button{width:10px;height:10px;border-radius:50%;border:0;background:var(--line);cursor:pointer;transition:.3s;padding:0}
.dots button.on{background:var(--accent)}
.arrows{display:flex;gap:10px;align-items:center}
.arrows .count{font-family:var(--en);font-size:16px;margin-right:10px;letter-spacing:.1em;color:var(--sub)}
.arrows button{width:50px;height:50px;border-radius:50%;border:1px solid var(--ink);background:#fff;color:var(--ink);font-size:16px;cursor:pointer;transition:.3s}
.arrows button:hover{background:var(--ink);color:#fff}

/* ===== voice ===== */
.voices{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.voice-card{background:#fff;border-radius:4px;padding:30px 28px;position:relative}
.voice-card .who{display:flex;align-items:center;gap:14px;margin-bottom:14px}
.voice-card .who .ph{width:60px;height:60px;border-radius:50%;flex:none}
.voice-card .who .ph::after{display:none}
.voice-card .who b{display:block;font-family:var(--serif);font-size:16px}
.voice-card .who small{color:var(--sub);font-size:12px}
.voice-card h3{font-family:var(--serif);font-weight:600;font-size:16px;line-height:1.7;color:var(--accent-d);margin-bottom:8px}
.voice-card p{font-size:14px;color:var(--sub)}

/* ===== flow ===== */
.flow{display:grid;grid-template-columns:repeat(6,1fr);counter-reset:f}
.flow li{text-align:center;padding:0 8px;position:relative}
.flow li::before{counter-increment:f;content:counter(f,decimal-leading-zero);display:grid;place-items:center;width:66px;height:66px;margin:0 auto 14px;border-radius:50%;background:#fff;border:2px solid var(--accent);font-family:var(--en);font-weight:600;font-size:20px;color:var(--accent);position:relative;z-index:1}
.flow li:not(:last-child)::after{content:"";position:absolute;top:33px;left:calc(50% + 33px);right:calc(-50% + 33px);border-top:2px dotted var(--accent)}
.flow h3{font-family:var(--serif);font-weight:600;font-size:15.5px}
.flow p{font-size:12.5px;color:var(--sub);margin-top:6px;line-height:1.7}

/* ===== instagram ===== */
.insta-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px;flex-wrap:wrap}
.insta-head .sec-head{margin:0}
.insta-head .sec-head .big{left:-6px;top:-44px}
.insta-account{display:flex;align-items:center;gap:14px;background:#fff;padding:12px 20px 12px 12px;border-radius:60px;box-shadow:0 2px 12px rgba(0,0,0,.05)}
.insta-icon{width:44px;height:44px;border-radius:50%;background:radial-gradient(circle at 30% 110%,#fdf497 0%,#fd5949 45%,#d6249f 60%,#285aeb 90%);display:grid;place-items:center;color:#fff}
.insta-account b{display:block;font-size:14px}
.insta-account small{color:var(--sub);font-size:12px}
.insta-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.insta-grid a{position:relative;aspect-ratio:1;display:block;overflow:hidden;border-radius:2px}
.insta-grid .ph{position:absolute;inset:0;transition:transform .5s}
.insta-grid .ph::after{display:none}
.insta-grid a:hover .ph{transform:scale(1.06)}
.insta-grid .ov{position:absolute;inset:0;background:rgba(51,48,40,.55);color:#fff;font-size:12px;padding:16px;opacity:0;transition:.3s;display:flex;align-items:flex-end;line-height:1.6}
.insta-grid a:hover .ov{opacity:1}
.insta-grid .lbl{position:absolute;top:10px;left:10px;font-size:10px;color:#fff;background:rgba(0,0,0,.25);padding:1px 6px;border-radius:2px}
.insta-note{font-size:12px;color:var(--sub);margin-top:14px;text-align:right}

/* ===== topics ===== */
.topics{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.topic{background:#fff;border-radius:4px;overflow:hidden;transition:.3s;border:1px solid var(--line)}
.topic:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(60,40,20,.08)}
.topic .ph{aspect-ratio:3/2}
.topic-body{padding:20px 22px 24px}
.topic .badge{display:inline-block;font-size:11px;background:var(--accent);color:#fff;padding:0 10px;border-radius:2px}
.topic .badge.b{background:var(--navy)}
.topic .badge.w{background:var(--wood)}
.topic h3{font-family:var(--serif);font-weight:600;font-size:16px;margin:10px 0 6px;line-height:1.7}
.topic p{font-size:13px;color:var(--sub)}

/* ===== company ===== */
.company{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.company table{width:100%;border-collapse:collapse;font-size:14px}
.company th,.company td{text-align:left;padding:14px 4px;border-bottom:1px solid var(--line);vertical-align:top}
.company th{width:30%;font-weight:600;color:var(--wood)}
.company .ph{aspect-ratio:4/3;border-radius:2px}
.area{margin-top:20px;padding:18px 22px;background:var(--beige);border-radius:4px;font-size:14px;border-left:4px solid var(--accent)}
.area b{color:var(--accent-d)}

/* ===== cta ===== */
.cta{position:relative;color:#fff;text-align:center;padding:100px 0;overflow:hidden}
.cta .ph{position:absolute;inset:0}
.cta .ph::before{content:"";position:absolute;inset:0;background:rgba(60,40,25,.62)}
.cta .ph::after{display:none}
.cta .wrap{position:relative}
.cta .en{font-family:var(--en);font-size:13px;letter-spacing:.3em;color:#f3c9a3}
.cta h2{font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.8vw,32px);letter-spacing:.12em;margin:8px 0 12px}
.cta p{opacity:.9}
.cta-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:880px;margin:40px auto 0}
.cta-btns a{display:block;border-radius:4px;padding:20px 12px;color:#fff;transition:.2s;line-height:1.5}
.cta-btns a small{display:block;font-size:12px;opacity:.9}
.cta-btns a b{font-size:18px;letter-spacing:.08em}
.cta-btns .c1{background:var(--accent)}
.cta-btns .c2{background:var(--wood)}
.cta-btns .c3{background:var(--navy)}
.cta-btns a:hover{filter:brightness(1.1)}
.cta-tel{margin-top:30px;line-height:1.5}
.cta-tel b{font-family:var(--en);font-size:32px;letter-spacing:.06em}
.cta-tel small{display:block;font-size:12px;opacity:.85}

/* ===== footer ===== */
.site-footer{background:var(--beige);padding:60px 0 30px;font-size:13px}
.foot{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:center}
.foot .logo{text-align:left}
.foot .logo strong{justify-content:flex-start}
.foot-nav{display:flex;gap:6px 22px;flex-wrap:wrap}
.copy{margin-top:40px;text-align:center;font-size:11px;color:var(--sub);letter-spacing:.1em}

/* fade-in */
.fade{opacity:0;transform:translateY(24px);transition:opacity .9s,transform .9s}
.fade.in{opacity:1;transform:none}

/* ===== works detail page ===== */
.page-hero{position:relative;height:300px;display:flex;align-items:center;justify-content:center;text-align:center}
.page-hero .ph{position:absolute;inset:0}
.page-hero .ph::before{content:"";position:absolute;inset:0;background:rgba(40,30,20,.35)}
.page-hero .ph::after{display:none}
.page-hero div.t{position:relative;color:#fff}
.page-hero .en{font-family:var(--en);font-size:13px;letter-spacing:.3em}
.page-hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3vw,34px);letter-spacing:.16em}
.crumb{font-size:12px;color:var(--sub);padding:14px 0;border-bottom:1px solid var(--line)}
.crumb a{text-decoration:underline}
.detail-title{padding:60px 0 30px}
.detail-title .slide-tags{margin-bottom:12px}
.detail-title h2{font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.8vw,30px);letter-spacing:.08em;line-height:1.6}
.detail-main{aspect-ratio:16/8;border-radius:2px}
.spec{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);margin:32px 0 0;border:1px solid var(--line)}
.spec div{background:#fff;padding:14px 20px}
.spec dt{font-size:11px;color:var(--accent-d);letter-spacing:.1em;font-weight:600}
.spec dd{font-family:var(--serif);font-size:16px}
.story{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-top:90px}
.story.rev .ph{order:2}
.story .ph{aspect-ratio:4/3;border-radius:2px}
.story .step{font-family:var(--en);font-size:13px;color:var(--accent);letter-spacing:.25em;font-weight:600}
.story h3{font-family:var(--serif);font-weight:600;font-size:23px;letter-spacing:.08em;line-height:1.7;margin:6px 0 18px}
.story blockquote{font-family:var(--serif);background:var(--beige);padding:20px 24px;border-left:3px solid var(--accent);margin-bottom:18px;font-size:15px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:90px}
.gallery .ph{aspect-ratio:1}
.gallery .ph:first-child{grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.voice-big{margin-top:90px;background:var(--beige);padding:48px;border-radius:4px;display:grid;grid-template-columns:160px 1fr;gap:36px;align-items:center}
.voice-big .ph{aspect-ratio:1;border-radius:50%}
.voice-big .ph::after{display:none}
.voice-big h3{font-family:var(--serif);font-weight:600;font-size:20px;margin-bottom:10px;color:var(--accent-d)}
.pager{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:70px 0 110px;padding-top:30px;border-top:1px solid var(--line);font-size:14px}

/* ===== responsive ===== */
@media (max-width:1180px){
  .wrap{padding:0 28px}
  .hero-copy{padding:0 40px}
  .flow{grid-template-columns:repeat(3,1fr);row-gap:40px}
  .flow li:nth-child(3)::after{display:none}
}
@media (max-width:1024px){
  .side{display:none}
  .content{margin-left:0}
  .sp-header{display:flex;position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);height:64px;align-items:center;padding:0 16px;gap:12px}
  .sp-header .logo{margin-right:auto}
  .sp-header .logo strong{font-size:19px;justify-content:flex-start;margin:0}
  .sp-header .logo small{font-size:9.5px}
  .sp-header .ig{width:36px;height:36px;border-radius:50%;background:var(--beige);display:grid;place-items:center;color:var(--wood)}
  .menu-btn{background:var(--accent);color:#fff;border:0;width:44px;height:44px;border-radius:4px;font-size:20px;cursor:pointer}
  .side.open{display:flex;top:64px;width:100%;border:0;padding-top:12px;background:#fff}
  .side.open .logo{display:none}
  .sp-bar{display:grid;grid-template-columns:1fr 1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:55;box-shadow:0 -2px 12px rgba(0,0,0,.08)}
  .sp-bar a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:58px;color:#fff;font-size:11px;font-weight:600}
  .sp-bar a svg{width:20px;height:20px}
  .sp-bar .t{background:var(--navy)}
  .sp-bar .r{background:var(--accent)}
  .sp-bar .c{background:var(--wood)}
  body{padding-bottom:58px}
  .hero{height:calc(100svh - 90px)}
}
@media (max-width:860px){
  .concept,.company,.story{grid-template-columns:1fr;gap:32px}
  .story.rev .ph{order:0}
  .three,.topics,.voices{grid-template-columns:1fr}
  .slide{grid-template-columns:1fr}
  .slide .ph{min-height:0;aspect-ratio:16/10}
  .slide-body{padding:26px 22px 28px}
  .cta-btns{grid-template-columns:1fr}
  .spec{grid-template-columns:1fr 1fr}
  .voice-big{grid-template-columns:1fr;text-align:center;padding:32px 22px}
  .voice-big .ph{width:120px;margin:0 auto}
}
@media (max-width:600px){
  body{font-size:14px}
  .wrap{padding:0 16px}
  .sec{padding:84px 0}
  .sec-head{margin-bottom:44px}
  .sec-head .big{font-size:52px;top:-22px}
  .hero{min-height:520px;align-items:flex-end}
  .hero .ph::before{background:linear-gradient(0deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.8) 45%,rgba(255,255,255,0) 75%)}
  .hero-copy{padding:0 20px 90px}
  .hero-scroll{display:none}
  .hero-copy .en{font-size:12px;letter-spacing:.18em}
  .hero-copy h1{font-size:32px;margin:10px 0 16px}
  .hero-copy p{font-size:14px;line-height:2}
  .hero-badge{width:104px;height:104px;right:16px;top:20px;bottom:auto}
  .hero-badge b{font-size:13px}
  .hero-badge small{font-size:10px}
  .lead-strip{font-size:13.5px;letter-spacing:.06em}
  .slider-track{padding:0 16px;scroll-padding:0 16px;gap:14px}
  .slide{flex-basis:calc(100% - 32px)}
  .slider-ui{padding:0 16px}
  .arrows button{width:42px;height:42px}
  .arrows .count{display:none}
  .flow{grid-template-columns:1fr 1fr}
  .flow li::after{display:none}
  .insta-grid{grid-template-columns:repeat(3,1fr);gap:4px}
  .insta-grid a:nth-child(n+7){display:none}
  .insta-account{width:100%}
  .gallery{grid-template-columns:1fr 1fr}
  .btn{min-width:0;width:100%}
  .band p{font-size:17px;letter-spacing:.12em}
}

/* ===== column ===== */
.col-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.col-card{background:#fff;border:1px solid var(--line);border-radius:4px;overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.col-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(60,40,20,.08)}
.col-card[hidden]{display:none}
.col-card .ph{aspect-ratio:3/2}
.col-body{padding:16px 18px 20px}
.col-meta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--sub)}
.col-cat{background:var(--beige);color:var(--wood);padding:0 10px;border-radius:2px;font-size:11px}
.col-card h3{font-family:var(--serif);font-weight:600;font-size:15px;line-height:1.7;margin-top:8px}
.col-intro{text-align:center;color:var(--sub);margin-bottom:40px}
.col-tabs{margin:0 0 36px}
.article{max-width:780px;margin:50px auto 0}
.article h1{font-family:var(--serif);font-weight:600;font-size:clamp(22px,3vw,30px);line-height:1.6;letter-spacing:.06em;margin:12px 0 24px}
.article-eye{aspect-ratio:16/9;border-radius:2px}
.article-lead{margin:28px 0;font-size:16px;line-height:2}
.toc{background:var(--beige);padding:22px 28px;border-radius:4px;margin-bottom:48px}
.toc b{font-family:var(--serif);color:var(--accent-d)}
.toc ol{list-style:decimal;padding-left:1.4em;margin-top:6px;font-size:14px}
.article-body h2{font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:.06em;line-height:1.6;margin:52px 0 18px;padding:0 0 10px 16px;border-left:4px solid var(--accent);border-bottom:1px solid var(--line)}
.article-body p{margin-bottom:1.2em}
.article-body a{color:var(--accent-d);text-decoration:underline}
.article-body strong{background:linear-gradient(transparent 62%,#fbe1c8 62%)}
.check{margin:18px 0 24px;padding:20px 24px;border:1px solid var(--line);border-radius:4px}
.check li{position:relative;padding-left:28px;margin:6px 0}
.check li::before{content:"";position:absolute;left:2px;top:.55em;width:14px;height:8px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.point{margin:24px 0;padding:20px 24px;background:#fff8f1;border:1px solid #f1d2b5;border-radius:4px}
.point b{display:block;color:var(--accent-d);font-size:14px;margin-bottom:4px}
.point p{margin:0}
.tbl{width:100%;border-collapse:collapse;margin:10px 0;font-size:14px}
.tbl th,.tbl td{border:1px solid var(--line);padding:12px 16px;text-align:left;vertical-align:top}
.tbl th{background:var(--beige);width:28%;white-space:nowrap;color:var(--wood)}
.note{font-size:12px;color:var(--sub)}
.article-cta{margin:60px 0 0;padding:36px;text-align:center;background:var(--beige);border-radius:4px}
.article-cta p{font-family:var(--serif);margin-bottom:20px}
.related{margin:90px 0 110px}
.related h2{font-family:var(--serif);font-weight:600;font-size:20px;margin-bottom:24px;text-align:center}
.related .col-grid{grid-template-columns:repeat(3,1fr)}
@media (max-width:1180px){.col-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.col-grid,.related .col-grid{grid-template-columns:1fr}.toc{padding:18px 20px}.article-body h2{font-size:18px}.article-cta{padding:28px 18px}}

/* ===== concept page ===== */
.concept-lead{max-width:760px;margin:80px auto 100px;text-align:center}
.concept-lead .en{font-family:var(--en);font-size:13px;letter-spacing:.3em;color:var(--accent);text-transform:uppercase}
.concept-lead h2{font-family:var(--serif);font-weight:600;font-size:clamp(26px,3.6vw,40px);line-height:1.6;letter-spacing:.12em;margin:14px 0 36px}
.concept-lead p{font-family:var(--serif);font-size:16px;line-height:2.4;margin-bottom:1.6em}
.promise{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:80px}
.promise:last-child{margin-bottom:0}
.promise.rev .ph{order:2}
.promise .ph{aspect-ratio:4/3;border-radius:2px}
.promise .num{font-family:var(--en);font-size:56px;font-weight:700;line-height:1;color:var(--accent);opacity:.35}
.promise h3{font-family:var(--serif);font-weight:600;font-size:23px;letter-spacing:.08em;line-height:1.7;margin:4px 0 18px}
.promise p+p{margin-top:1em}
.style-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.style-item .ph{aspect-ratio:4/3;border-radius:2px;margin-bottom:18px}
.style-item h3{font-family:var(--serif);font-weight:600;font-size:18px;margin-bottom:8px;letter-spacing:.08em}
.style-item p{font-size:14px;color:var(--sub)}

/* ===== faq ===== */
.faq-wrap{max-width:860px;margin:0 auto}
.faq-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:56px}
.faq-nav a{font-size:13px;padding:6px 18px;border:1px solid var(--accent);border-radius:30px;color:var(--accent-d);transition:.2s}
.faq-nav a:hover{background:var(--accent);color:#fff}
.faq-cat{margin-bottom:56px;scroll-margin-top:90px}
.faq-cat h3{font-family:var(--serif);font-weight:600;font-size:20px;letter-spacing:.08em;margin-bottom:16px;padding-left:14px;border-left:4px solid var(--accent)}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:4px;margin-bottom:10px}
.faq-item summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:14px;padding:16px 50px 16px 18px;font-weight:600;position:relative;line-height:1.7}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"＋";position:absolute;right:18px;color:var(--accent);font-size:18px;transition:.2s}
.faq-item[open] summary::after{content:"−"}
.faq-item .q,.faq-item .a span{flex:none;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;font-family:var(--en);font-weight:700;font-size:14px;color:#fff;background:var(--accent)}
.faq-item .a{display:flex;gap:14px;padding:0 18px 18px;border-top:1px dashed var(--line);padding-top:16px;margin:0 18px;padding-left:0;padding-right:0}
.faq-item .a span{background:var(--wood)}
.faq-item .a p{font-size:14px;color:var(--sub);padding-top:3px}

/* ===== greeting ===== */
.greeting{display:grid;grid-template-columns:300px 1fr;gap:56px;align-items:start;background:#fff;padding:48px;border-radius:4px;margin-bottom:64px}
.greeting .ph{aspect-ratio:3/4;border-radius:2px}
.sign{margin-top:14px;text-align:center;line-height:1.6}
.sign small{display:block;font-size:12px;color:var(--sub)}
.sign b{font-family:var(--serif);font-size:20px;letter-spacing:.2em}
.greeting-text .en{font-family:var(--en);font-size:13px;letter-spacing:.3em;color:var(--accent)}
.greeting-text h3{font-family:var(--serif);font-weight:600;font-size:clamp(19px,2.2vw,24px);line-height:1.8;letter-spacing:.06em;margin:8px 0 22px}
.greeting-text p{margin-bottom:1em}

@media (max-width:860px){
  .promise{grid-template-columns:1fr;gap:28px}
  .promise.rev .ph{order:0}
  .style-grid{grid-template-columns:1fr}
  .greeting{grid-template-columns:1fr;padding:28px 20px;gap:28px}
  .greeting-photo{max-width:240px;margin:0 auto}
}

/* ===== voice / works pages ===== */
a.voice-card{display:block;transition:.3s}
a.voice-card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(60,40,20,.08)}
.voice-card .more{display:block;margin-top:12px;font-size:13px;color:var(--accent-d);font-weight:600}
.voices-list{grid-template-columns:repeat(3,1fr);row-gap:28px}
.works-grid{grid-template-columns:repeat(3,1fr)}
.iv-head{display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:center;max-width:860px;margin:60px auto 50px}
.iv-head .ph{aspect-ratio:1;border-radius:50%}
.iv-head h2{font-family:var(--serif);font-weight:600;font-size:clamp(22px,2.8vw,28px);line-height:1.6;margin:12px 0 6px}
.iv-name{color:var(--sub);font-size:14px}
.iv-body{max-width:860px;margin:0 auto}
.iv{padding:28px 0;border-bottom:1px solid var(--line)}
.iv h3{font-family:var(--serif);font-weight:600;font-size:18px;display:flex;gap:14px;align-items:center;margin-bottom:10px}
.iv h3 span{flex:none;font-family:var(--en);font-size:13px;color:#fff;background:var(--accent);border-radius:2px;padding:2px 8px}
.iv-work{display:grid;grid-template-columns:200px 1fr;gap:24px;align-items:center;max-width:860px;margin:50px auto 0;background:var(--beige);border-radius:4px;overflow:hidden}
.iv-work .ph{aspect-ratio:4/3;height:100%}
.iv-work small{display:block;font-size:12px;color:var(--sub)}
.iv-work b{display:block;font-family:var(--serif);font-size:17px;margin:4px 0 8px}
.iv-work span{font-size:13px;color:var(--accent-d);font-weight:600}
@media (max-width:860px){.voices-list,.works-grid{grid-template-columns:1fr}.iv-head{grid-template-columns:1fr;text-align:center}.iv-head .ph{width:160px;margin:0 auto}.iv-work{grid-template-columns:1fr;padding-bottom:18px}.iv-work>div:last-child{padding:0 18px}}