/* Article-only styles: all selectors stay inside .wkc-case. */
.wkc-case{--navy:#132e41;--muted:#65767d;--accent:#9d8055;--line:#dce2df;color:#233b48;font-family:"Noto Sans JP","Yu Gothic",Meiryo,sans-serif;font-size:calc(14px + 4pt);line-height:1.9;width:100%;min-width:0;clear:both}
.wkc-case,.wkc-case *{box-sizing:border-box}.wkc-case a{color:inherit;text-decoration:none}.wkc-case a:hover{color:var(--accent)}.wkc-case a:focus-visible{outline:3px solid var(--accent);outline-offset:4px}.wkc-case img{display:block;max-width:100%;border:0;border-radius:0;box-shadow:none}.wkc-case p{margin:0 0 20px;padding:0;background:none;border:0}.wkc-case figure{margin:0}.wkc-case h3,.wkc-case h4{color:var(--navy);border:0;background:none;padding:0;box-shadow:none;text-indent:0;letter-spacing:.05em;font-weight:500}.wkc-case h3:before,.wkc-case h3:after,.wkc-case h4:before,.wkc-case h4:after{content:none;display:none}.wkc-case h3{font-size:calc(26px + 4pt);line-height:1.8;margin:0 0 20px}.wkc-case h4{font-size:calc(23px + 4pt);line-height:1.7;margin:6px 0 18px}.wkc-case h4 span{display:block;font-size:calc(14px + 4pt);margin-top:8px}.wkc-case [id]{scroll-margin-top:110px}
.wkc-case .wkc-wrap{width:100%;max-width:100%;margin:0 auto}.wkc-case .wkc-eyebrow{font-size:calc(10px + 4pt);letter-spacing:2px;color:var(--accent);font-weight:700;margin-bottom:22px}.wkc-case .wkc-eyebrow span{color:var(--muted);font-size:calc(9px + 4pt);letter-spacing:1px}.wkc-case .wkc-hero{display:grid;grid-template-columns:1fr 1fr;gap:26px}.wkc-case .wkc-hero-copy{padding:25px 0}.wkc-case .wkc-label{color:var(--muted);font-size:calc(11px + 4pt);margin-bottom:20px}.wkc-case .wkc-label span{margin:0 8px}.wkc-case .wkc-hero-copy h3{font-family:"Yu Mincho",serif;font-size:calc(32px + 4pt);line-height:1.8}.wkc-case .wkc-hero-name{font-size:calc(17px + 4pt);letter-spacing:.05em}.wkc-case .wkc-hero-name span{font-size:calc(12px + 4pt);margin-left:8px}.wkc-case .wkc-hero-description{font-size:calc(12px + 4pt);line-height:2.2;color:var(--muted)}.wkc-case .wkc-text-link{display:inline-flex;gap:25px;font-size:calc(11px + 4pt);border-bottom:1px solid var(--navy);padding-bottom:8px}.wkc-case .wkc-hero-art{position:relative;min-height:460px;background:#e8e6df;overflow:hidden}.wkc-case .wkc-hero-art img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;object-position:50% 55%}.wkc-case .wkc-hero-art figcaption{position:absolute;bottom:10px;right:10px;background:#132e41dc;color:white;font-size:calc(9px + 4pt);padding:4px 9px}
.wkc-case .wkc-scope{margin-top:30px;padding:20px 0;border-block:1px solid var(--line);display:flex;align-items:center;gap:16px;flex-wrap:wrap}.wkc-case .wkc-scope p{font-size:calc(11px + 4pt);margin:0 10px 0 0}.wkc-case .wkc-scope small{display:block;font-size:calc(8px + 4pt);color:var(--muted)}.wkc-case .wkc-scope a{font-size:calc(9px + 4pt);color:var(--accent)}.wkc-case .wkc-scope b{color:var(--navy);font-size:calc(11px + 4pt);margin:0 5px}.wkc-case .wkc-section{padding:65px 0}.wkc-case .wkc-story{display:grid;grid-template-columns:1fr 1.4fr;gap:40px}.wkc-case .wkc-story-body p{color:var(--muted);font-size:calc(12px + 4pt);line-height:2.25}.wkc-case .wkc-story-body .wkc-lead{font-size:calc(19px + 4pt);color:var(--navy)}.wkc-case .wkc-short-rule{display:block;border-top:2px solid var(--accent);width:30px;margin-top:25px}.wkc-case .wkc-section-heading{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:30px}.wkc-case .wkc-section-heading>p{color:var(--muted);font-size:calc(11px + 4pt)}.wkc-case .wkc-photo-story{padding-bottom:65px}.wkc-case .wkc-process-photos{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.wkc-case .wkc-process-photo img{width:100%;aspect-ratio:3/4;object-fit:cover}.wkc-case .wkc-process-photo figcaption,.wkc-case .wkc-service-photo figcaption{font-size:calc(10px + 4pt);color:var(--muted);padding-top:8px}.wkc-case figcaption span{float:right}
.wkc-case .wkc-services{padding:40px 24px;background:#f4f5f2}.wkc-case .wkc-service-layout{display:grid;grid-template-columns:145px minmax(0,1fr);gap:24px}.wkc-case aside{position:sticky;top:110px;align-self:start}.wkc-case aside>span{font-size:calc(8px + 4pt);color:var(--muted);letter-spacing:1px;display:block;margin-bottom:20px}.wkc-case aside a{display:block;border-top:1px solid var(--line);padding:14px 0;font-size:calc(11px + 4pt)}.wkc-case aside b{float:right;color:var(--accent)}.wkc-case .wkc-service-list article{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;padding:28px 0;border-top:1px solid #ccd4ce}.wkc-case .wkc-service-number{font-style:italic;font-size:calc(21px + 4pt);font-family:Georgia,serif;color:var(--accent)}.wkc-case .wkc-en{font-size:calc(9px + 4pt);letter-spacing:2px;color:var(--muted)}.wkc-case .wkc-service-list p{font-size:calc(12px + 4pt);color:var(--muted);line-height:2.25}.wkc-case .wkc-tags{display:flex;flex-wrap:wrap;gap:8px}.wkc-case .wkc-tags span{background:#e8ece6;padding:3px 10px;color:#586b63;font-size:calc(10px + 4pt)}.wkc-case .wkc-line-icon{display:none}.wkc-case .wkc-service-photo{margin-top:24px}.wkc-case .wkc-service-photo img{width:100%;aspect-ratio:4/3;object-fit:cover}.wkc-case #wkc-duct img{object-position:50% 30%}.wkc-case #wkc-kitchen img{object-position:50% 70%}
.wkc-case .wkc-concept{text-align:center}.wkc-case .wkc-concept h3{font-family:"Yu Mincho",serif;font-size:calc(32px + 4pt)}.wkc-case .wkc-concept>p:not(.wkc-eyebrow){font-size:calc(12px + 4pt);line-height:2.4;color:var(--muted)}.wkc-case .wkc-concept-chain{display:flex;justify-content:center;align-items:center;gap:20px;margin-top:30px}.wkc-case .wkc-concept-chain span{display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:66px;height:66px;font-size:calc(12px + 4pt)}.wkc-case .wkc-concept-chain i{font-style:normal;color:var(--accent)}.wkc-case .wkc-flow{border-top:1px solid var(--line)}.wkc-case .wkc-flow-intro{font-size:calc(12px + 4pt);color:var(--muted)}.wkc-case .wkc-flow ol{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin:35px 0 0;padding:0;list-style:none}.wkc-case .wkc-flow li{border-top:2px solid var(--navy);padding:20px 0 0;margin:0;list-style:none}.wkc-case .wkc-flow li:before{content:none}.wkc-case .wkc-flow li>span{font-size:calc(9px + 4pt);letter-spacing:2px;color:var(--accent)}.wkc-case .wkc-flow h4{font-size:calc(17px + 4pt);margin:12px 0}.wkc-case .wkc-flow li p{font-size:calc(12px + 4pt);color:var(--muted)}.wkc-case .wkc-contact{padding:35px;background:var(--navy);color:white;display:grid;grid-template-columns:1fr 1fr;gap:25px;align-items:center}.wkc-case .wkc-contact h3{color:#fff;font-size:calc(25px + 4pt)}.wkc-case .wkc-contact .wkc-eyebrow{color:#cfb58e}.wkc-case .wkc-contact p:not(.wkc-eyebrow){font-size:calc(11px + 4pt);color:#cad3d9;margin:0}.wkc-case .wkc-contact-button{display:block;border:1px solid #607783;padding:20px 15px;font-size:calc(12px + 4pt);color:#fff}.wkc-case .wkc-contact-button span{float:right}.wkc-case .wkc-contact-button small{display:block;color:#bbc8cf;font-size:calc(9px + 4pt)}.wkc-case .wkc-contact-button:hover{background:white;color:var(--navy)}
@media(max-width:760px){.wkc-case .wkc-hero{grid-template-columns:1fr}.wkc-case .wkc-hero-copy{padding:10px 0}.wkc-case .wkc-hero-art{min-height:400px}.wkc-case .wkc-story{display:block}.wkc-case .wkc-story-body{margin-top:30px}.wkc-case .wkc-services{padding:35px 15px}.wkc-case .wkc-service-layout{display:block}.wkc-case aside{display:none}.wkc-case .wkc-section-heading{display:block}.wkc-case .wkc-section{padding-block:45px}.wkc-case .wkc-flow ol{grid-template-columns:1fr}.wkc-case .wkc-contact{display:block;padding:25px}.wkc-case .wkc-contact-button{margin-top:25px}.wkc-case .wkc-concept-chain{gap:10px}.wkc-case .wkc-concept-chain span{width:54px;height:54px}}
@media(max-width:480px){.wkc-case .wkc-process-photos{grid-template-columns:1fr}.wkc-case .wkc-process-photo{margin-bottom:15px}.wkc-case .wkc-process-photo img{aspect-ratio:4/3}.wkc-case .wkc-hero-copy h3{font-size:calc(29px + 4pt)}.wkc-case h3{font-size:calc(24px + 4pt)}.wkc-case .wkc-scope{gap:12px}.wkc-case .wkc-scope p{width:100%}.wkc-case .wkc-scope b{font-size:calc(10px + 4pt)}}

/* Expand only the article container that contains the Wadafuku content. */
.main > .container-md:has(.wkc-case) {
  box-sizing: border-box;
  width: 100%;
  max-width: none;
  padding-right: clamp(16px, 3vw, 48px);
  padding-left: clamp(16px, 3vw, 48px);
}
.main > .container-md:has(.wkc-case) .entry-style-grid {
  margin-right: 0;
  margin-left: 0;
}
.entry-style .entry-text-unit:has(.wkc-case) {
  float: none;
  width: 100%;
  max-width: none;
  margin-right: 0;
  margin-left: 0;
  padding-right: 0;
  padding-left: 0;
}
.wkc-case {
  width: 100%;
  max-width: none;
}
.wkc-case .wkc-wrap {
  width: 100%;
  max-width: none;
}
/* On large screens, let photos use the available width too. */
.wkc-case img {
  height: auto;
}
.wkc-case .wkc-hero-art img {
  height: 100%;
}


/* Allow the larger INDEX text to fit without shrinking it. */
.wkc-case .wkc-service-layout { grid-template-columns: 220px minmax(0, 1fr); }
.wkc-case aside a { display:flex; align-items:center; justify-content:space-between; gap:12px; }
.wkc-case aside b { float:none; flex-shrink:0; }
.wkc-case .wkc-tags span { overflow-wrap:anywhere; }
.wkc-case .wkc-scope a { display:inline-flex; align-items:center; flex-wrap:wrap; }
.wkc-case .wkc-contact-button { overflow-wrap:anywhere; }
@media (max-width:900px) {
  .wkc-case .wkc-service-layout { display:block; }
  .wkc-case aside { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:0 20px; position:static; margin-bottom:24px; }
  .wkc-case aside > span { grid-column:1/-1; }
}
@media (max-width:480px) { .wkc-case aside { grid-template-columns:1fr; } }

/* Motion is an enhancement: content is never hidden by CSS. */
.wkc-case .wkc-service-photo a,
.wkc-case .wkc-process-photo a { display:block; overflow:hidden; }
.wkc-case .wkc-service-photo img,
.wkc-case .wkc-process-photo img { transition:transform 650ms cubic-bezier(.2,.65,.3,1); }
.wkc-case .wkc-service-photo a:focus-visible img,
.wkc-case .wkc-process-photo a:focus-visible img { transform:scale(1.035); }
.wkc-case .wkc-service-more { display:flex; align-items:center; justify-content:space-between; gap:20px; padding:18px 20px; margin-top:24px; border:1px solid #b6c2bd; background:#fff; color:var(--navy); font-size:calc(12px + 4pt); line-height:1.8; transition:background-color 220ms,color 220ms,border-color 220ms; }
.wkc-case .wkc-service-more small { display:block; color:#65767d; font-size:calc(9px + 4pt); }
.wkc-case .wkc-service-more .wkc-more-arrow { display:inline-block; flex-shrink:0; transition:transform 220ms; }
.wkc-case .wkc-service-more:hover,
.wkc-case .wkc-service-more:focus-visible { background:var(--navy); border-color:var(--navy); color:#fff; }
.wkc-case .wkc-service-more:hover small,
.wkc-case .wkc-service-more:focus-visible small { color:#dce5e7; }
.wkc-case .wkc-service-more:hover .wkc-more-arrow,
.wkc-case .wkc-service-more:focus-visible .wkc-more-arrow { transform:translateX(4px); }
.wkc-case .wkc-contact-button { transition:background-color 220ms,color 220ms,border-color 220ms; }
.wkc-case .wkc-contact-button > span { display:inline-block; transition:transform 220ms; }
.wkc-case .wkc-contact-button:hover > span,
.wkc-case .wkc-contact-button:focus-visible > span { transform:translate(3px,-3px); }
.wkc-case .wkc-contact-button:hover small,
.wkc-case .wkc-contact-button:focus-visible small { color:#526675; }
.wkc-case .wkc-contact-button:focus-visible { background:white; color:var(--navy); }
.wkc-case aside a,
.wkc-case .wkc-text-link { transition:color 220ms,border-color 220ms; }
.wkc-case aside a:hover,
.wkc-case aside a:focus-visible { color:#806038; border-color:#9d8055; }
@media(hover:hover) and (pointer:fine) {
 .wkc-case .wkc-service-photo a:hover img,
 .wkc-case .wkc-process-photo a:hover img { transform:scale(1.035); }
}
@media(prefers-reduced-motion:reduce) {
 .wkc-case .wkc-service-photo img,.wkc-case .wkc-process-photo img,
 .wkc-case .wkc-service-more,.wkc-case .wkc-service-more .wkc-more-arrow,
 .wkc-case .wkc-contact-button,.wkc-case .wkc-contact-button > span,
 .wkc-case aside a,.wkc-case .wkc-text-link { transition:none; transform:none; }
}

/* Article outer width: 85% on larger screens, fluid on mobile. */
.main > .container-md:has(.wkc-case) {
  width: 85%;
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 760px) {
  .main > .container-md:has(.wkc-case) { width: 100%; }
}