#okashi-concept .stage{padding:24px 12px;min-height:1470px;box-sizing:border-box}
#okashi-concept .phone{max-width:410px;margin:auto;background:light-dark(#fffaf1,#28251f);color:light-dark(#413b30,#f5ecda);border-radius:24px;overflow:hidden;font-family:'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;border:1px solid light-dark(#e3dbcd,#514b40)}
#okashi-concept .mast{padding:22px 22px 17px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid light-dark(#e6dece,#514b40)}
#okashi-concept .brand{font-size:14px;font-weight:600;letter-spacing:.06em;line-height:1.7}
#okashi-concept .mast a{font-size:11px;color:inherit;text-decoration:none;padding:10px 0}
#okashi-concept .intro{padding:26px 22px 20px}
#okashi-concept .eyebrow{font-size:10px;letter-spacing:.15em;color:light-dark(#79684d,#c9b798);margin:0 0 12px}
#okashi-concept h1{font-family:serif;font-size:28px;line-height:1.6;letter-spacing:.06em;font-weight:500;margin:0 0 14px}
#okashi-concept p{font-size:13px;line-height:1.9;margin:0}
#okashi-concept .gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 16px 25px}
#okashi-concept figure{margin:0}
#okashi-concept .photo{display:block;padding:0;border:0;background:transparent;color:inherit;width:100%;text-align:left;font:inherit}
#okashi-concept img{display:block;width:100%;object-fit:cover}
#okashi-concept .gallery img{height:193px;border-radius:42% 42% 5px 5px}
#okashi-concept .gallery figure:nth-child(even){padding-top:27px}
#okashi-concept figcaption{font-size:11px;line-height:1.7;margin:9px 3px 0}
#okashi-concept .strip{margin:0 22px;padding:20px 0;border-top:1px solid light-dark(#ded6c6,#514b40);border-bottom:1px solid light-dark(#ded6c6,#514b40)}
#okashi-concept .strip h2,#okashi-concept .doors h2{font:500 20px/1.6 serif;margin:0 0 9px}
#okashi-concept .widepic{margin:20px 22px 0}
#okashi-concept .widepic img{height:200px;border-radius:5px}
#okashi-concept .doors{padding:28px 22px}
#okashi-concept details{border-top:1px solid light-dark(#ded6c6,#514b40);padding:0}
#okashi-concept summary{font-size:13px;list-style:none;padding:17px 0;display:flex;justify-content:space-between;gap:10px}
#okashi-concept summary::after{content:'＋'}
#okashi-concept details[open] summary::after{content:'−'}
#okashi-concept details p{padding:0 0 17px;font-size:12px}
#okashi-concept footer{padding:18px 22px;background:light-dark(#eee6d5,#373126);font-size:11px;line-height:1.9}
#okashi-concept .hero{margin:0 16px}
#okashi-concept .hero img{height:330px;border-radius:110px 110px 6px 6px;object-position:50% 35%}
#okashi-concept .duo{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 22px}
#okashi-concept .duo img{height:155px;border-radius:5px}
#okashi-concept .expanded{padding:0 22px 22px}
#okashi-concept .expanded img{max-height:420px;object-fit:contain;border-radius:5px}
#okashi-concept .expanded button{font:inherit;font-size:12px;color:inherit;background:transparent;border:1px solid light-dark(#b9ad95,#93856c);border-radius:20px;padding:9px 15px;margin-top:10px}
#okashi-concept .finished{padding:28px 22px 8px}
#okashi-concept .finished h2{font:500 20px/1.6 serif;margin:0 0 10px}
#okashi-concept .finished-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-top:18px}
#okashi-concept .finished-grid img{width:100%;height:auto;aspect-ratio:1;object-fit:contain;border-radius:0}
#okashi-concept .finished .expanded{padding:18px 0 0}
#okashi-concept [hidden]{display:none!important}
@media(max-width:380px){#okashi-concept .stage{padding:14px 0;min-height:1470px}#okashi-concept h1{font-size:25px}#okashi-concept .gallery img{height:166px}}

html{scroll-behavior:smooth;color-scheme:light}body{margin:0;background:#fffaf1;color:#413b30}*{box-sizing:border-box}
#okashi-concept .stage{padding:0;min-height:0}
#okashi-concept .phone{border:0;border-radius:0;max-width:460px}
#okashi-concept .eyebrow{font-size:12px}
#okashi-concept .mast a{font-size:12px;min-height:44px;display:flex;align-items:center}
#okashi-concept .hero img{height:auto;aspect-ratio:378 / 330;object-fit:cover;object-position:50% 35%}
#okashi-concept .photo{cursor:zoom-in}
#okashi-concept summary{cursor:pointer;min-height:52px;font-size:15px}
#okashi-concept .action{display:inline-block;color:inherit;font-size:14px;padding:12px 0;text-underline-offset:5px}
#okashi-concept .link-note{font-size:12px}
#okashi-concept footer a{color:inherit;display:inline-block;padding:12px 8px 12px 0;text-underline-offset:4px}
#okashi-concept footer p{font-size:12px}
.lightbox{padding:16px;border:0;border-radius:12px;background:#fffaf1;color:#413b30;width:min(94vw,720px);max-height:94dvh}
.lightbox::backdrop{background:rgba(20,20,16,.82)}
.lightbox figure{margin:0}.lightbox img{display:block;max-width:100%;max-height:70dvh;object-fit:contain;margin:auto}
.lightbox figcaption{font:14px/1.7 sans-serif;padding:12px 0}
.lightbox-controls{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:12px}
.lightbox button{font:14px sans-serif;min-height:44px;padding:8px 14px;color:inherit;background:transparent;border:1px solid #b9ad95;border-radius:6px;cursor:pointer}
.lightbox-count{font:13px sans-serif}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Mobile finishing: preserve the approved composition. */
body{font-family:'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif;-webkit-text-size-adjust:100%;text-size-adjust:100%}
#okashi-concept .phone{overflow:visible}
#okashi-concept p{font-size:15px;line-height:1.95;overflow-wrap:anywhere}
#okashi-concept h1{font-size:clamp(22px,6.1vw,28px);letter-spacing:.025em;line-height:1.65}
#okashi-concept .eyebrow{font-size:12px}
#okashi-concept figcaption{font-size:12px;line-height:1.8}
#okashi-concept .strip h2,#okashi-concept .finished h2,#okashi-concept .doors h2{font-size:20px;text-wrap:pretty}
#okashi-concept .duo{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-bottom:28px}
#okashi-concept .duo figure{min-width:0}
#okashi-concept .duo img{width:100%;height:auto;aspect-ratio:1.15;object-fit:cover}
#okashi-concept .finished-grid{gap:14px}
#okashi-concept .photo{touch-action:manipulation}
#okashi-concept .photo:focus-visible,#okashi-concept a:focus-visible,#okashi-concept summary:focus-visible,.lightbox button:focus-visible{outline:3px solid #725a35;outline-offset:4px}
#okashi-concept .action{font-size:15px;line-height:1.8;min-height:48px}
#okashi-concept details p{font-size:14px;padding-bottom:8px}
#okashi-concept details .link-note{font-size:12px;padding-bottom:18px}
#okashi-concept footer{font-size:12px;margin-top:8px}
#okashi-concept footer nav{display:flex;flex-wrap:wrap;gap:0 10px;margin-top:6px}
#okashi-concept footer a{min-height:44px}
summary::-webkit-details-marker{display:none}
.skip-link{position:absolute;left:12px;top:12px;transform:translateY(-180%);background:#fffaf1;color:#413b30;z-index:2;padding:12px}
.skip-link:focus{transform:translateY(0)}
.lightbox{max-width:94vw;max-height:94dvh;padding:14px}
.lightbox-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}
.lightbox-controls{justify-content:space-between;margin:12px 0 0;flex-wrap:wrap}
.lightbox img{width:auto;max-width:100%;max-height:calc(94dvh - 210px)}
.lightbox figcaption{font-size:13px;padding:10px 0 0;overflow-wrap:anywhere}
.lightbox button{flex-shrink:0}
@media(max-width:350px){
 #okashi-concept .intro{padding-left:18px;padding-right:18px}
 #okashi-concept p{font-size:14px}
 #okashi-concept .strip h2,#okashi-concept .finished h2,#okashi-concept .doors h2{font-size:18px}
 #okashi-concept .brand{font-size:13px}
 #okashi-concept .mast{padding-left:18px;padding-right:18px}
}

/* Wider screens retain the mobile story while giving images room to breathe. */
@media(min-width:720px){
 #okashi-concept .phone{max-width:1100px}
 #okashi-concept .mast{padding:28px 5% 22px}
 #okashi-concept .mast a{font-size:14px}
 #okashi-concept .hero-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-rows:auto auto;align-items:center;column-gap:6%;padding:56px 5% 48px}
 #okashi-concept .hero-title{grid-column:1;grid-row:1;align-self:end;padding:0 0 16px}
 #okashi-concept h1{font-size:clamp(28px,3.5vw,42px);letter-spacing:.035em;line-height:1.65}
 #okashi-concept .hero-story{grid-column:1;grid-row:2;align-self:start;padding:12px 0 0}
 #okashi-concept .hero{grid-column:2;grid-row:1 / 3;margin:0;max-width:440px;justify-self:end;width:100%}
 #okashi-concept .hero img{border-radius:120px 120px 6px 6px}
 #okashi-concept .duo{margin:12px 5% 60px;gap:24px}
 #okashi-concept .duo img{aspect-ratio:4 / 3}
 #okashi-concept .duo figcaption{font-size:13px}
 #okashi-concept .strip{margin:0 5%;padding:36px 0}
 #okashi-concept .strip h2,#okashi-concept .finished h2,#okashi-concept .doors h2{font-size:25px}
 #okashi-concept .finished{padding:52px 5% 16px}
 #okashi-concept .finished-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:24px}
 #okashi-concept .doors{padding:48px 5% 56px;max-width:850px}
 #okashi-concept footer{padding:28px 5%}
}
@media(min-width:1000px){
 #okashi-concept .hero-layout{padding-top:72px;padding-bottom:64px}
 #okashi-concept .hero-story p,#okashi-concept .strip p,#okashi-concept .finished p{font-size:16px}
 #okashi-concept .finished-grid{gap:24px}
}
@media(min-width:720px) and (max-width:840px){
 #okashi-concept .hero-story p{font-size:14px}
}

/* Visible navigation remains available while reading. */
#okashi-concept .site-nav{position:sticky;top:0;z-index:10;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fffaf1f5;border-bottom:1px solid #ded6c6;box-shadow:0 3px 8px #5c452608;padding:0 12px;gap:4px}
#okashi-concept .site-nav a{display:flex;align-items:center;justify-content:center;min-height:52px;padding:10px 2px;color:#604b33;text-decoration:none;font-size:12px;line-height:1.5;text-align:center;border-bottom:3px solid transparent}
#okashi-concept .site-nav a[aria-current="page"]{border-color:#a3784d;font-weight:600}
#okashi-concept .site-nav a:hover{background:#eee5d5}
#okashi-concept .brand{color:inherit;text-decoration:none}
#okashi-concept .participation-option{padding:26px 0;border-top:1px solid #ded6c6}
#okashi-concept .participation-option:first-of-type{margin-top:24px}
#okashi-concept .participation-option h3{font:500 19px/1.7 serif;margin:0 0 12px;color:#724b32}
#okashi-concept .participation-option .action{display:table;margin:16px 0 10px;padding:12px 17px;background:#eee5d5;border:1px solid #d9c7a9;border-radius:6px;text-decoration:none}
#okashi-concept .participation-option .action:hover{background:#e3d5bc}
#okashi-concept .participation-option .link-note{font-size:12px}
#okashi-concept footer .footer-brand{font-size:15px;font-weight:600;line-height:1.8;text-decoration:none}
#okashi-concept .footer-brand span{display:block;font-size:12px;font-weight:400;text-decoration:underline;text-underline-offset:4px}
#okashi-concept [id]{scroll-margin-top:74px}
@media(min-width:720px){#okashi-concept .site-nav{padding:0 5%;gap:16px}#okashi-concept .site-nav a{font-size:14px;min-height:56px}#okashi-concept .participation-option h3{font-size:22px}}

#okashi-concept .gallery-hint{font-size:12px;color:#78674d;margin-top:12px}#okashi-concept .instagram-invite{margin:24px 0 12px;padding:24px 20px;border:1px dashed #c5ae89;border-radius:8px;background:#f2ecdf}#okashi-concept .instagram-invite p{font-size:14px}#okashi-concept .instagram-invite .action{color:#724b32;font-weight:600}#okashi-concept .instagram-invite .link-note{font-size:12px;color:#78674d}

#okashi-concept .mast .brand{display:flex;align-items:center;gap:8px;font-size:14px;line-height:1.6}#okashi-concept .mast .brand-mark{width:64px;height:64px;object-fit:contain;flex:none}@media(max-width:350px){#okashi-concept .mast .brand-mark{width:54px;height:54px}#okashi-concept .mast .brand{font-size:12px}}

/* Approved cookie-house mark beside the site name. */
#okashi-concept .mast .brand{display:flex;align-items:center;gap:10px;font-size:14px;line-height:1.6;font-weight:600;letter-spacing:.06em;padding:0;text-decoration:none;flex-shrink:0}
#okashi-concept .mast .brand-mark{display:block;width:58px;height:58px;object-fit:contain;flex-shrink:0}
@media(min-width:720px){#okashi-concept .mast .brand{font-size:16px;gap:13px}#okashi-concept .mast .brand-mark{width:70px;height:70px}}
@media(max-width:350px){#okashi-concept .mast .brand{font-size:12px;gap:7px}#okashi-concept .mast .brand-mark{width:48px;height:48px}}