/* ============================================================
   STYLELAB — Work / News detail + Contact form styles
   Extends service.css.
   ============================================================ */

/* ---------- Work detail hero ---------- */
.work-hero{
  padding:12px 0 80px;
  border-bottom:1px solid var(--line);
  position:relative;
}
.work-hero .top-meta{
  padding:24px 0 40px;
  display:grid;grid-template-columns:180px 1fr auto;gap:60px;align-items:center;
}
.work-hero .top-meta .idx{font-family:"Inter",sans-serif;font-size:12px;color:var(--mute);letter-spacing:0.15em;}
.work-hero .top-meta .idx b{color:var(--ink);font-weight:600;display:block;margin-top:6px;font-size:14px}
.work-hero .top-meta .cats{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}
.work-hero .top-meta .cat{
  font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;
  padding:6px 12px;border:1px solid var(--ink);color:var(--ink);text-transform:uppercase;font-weight:600;
}
.work-hero .top-meta .cat.filled{background:var(--ink);color:var(--paper)}

.work-hero h1{
  font-family:"Noto Sans JP",sans-serif;font-weight:800;
  font-size:60px;line-height:1.25;letter-spacing:-0.005em;color:var(--ink);
  margin-bottom:16px;max-width:1100px;
}
.work-hero h1 .en-super{
  display:block;font-family:"Inter",sans-serif;font-weight:600;font-size:14px;
  letter-spacing:0.28em;color:var(--accent);text-transform:uppercase;margin-bottom:20px;
}
.work-hero .lead{font-size:17px;color:var(--ink-2);line-height:2;max-width:920px;margin-top:32px;font-weight:500}

.work-hero-image{
  margin-top:60px;height:520px;background:var(--ink);
  position:relative;overflow:hidden;
}
.work-hero-image canvas{width:100%;height:100%;display:block}
.work-hero-image .overlay{
  position:absolute;inset:0;padding:36px 44px;
  display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none;
  color:var(--paper);
}
.work-hero-image .overlay .lb{
  font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;text-transform:uppercase;
  color:rgba(255,255,255,0.7);
}
.work-hero-image .overlay .lb b{display:block;color:var(--paper);font-size:14px;letter-spacing:0.04em;margin-top:4px;text-transform:none;font-family:"Noto Sans JP",sans-serif;font-weight:600}
.work-hero-image .overlay .no{
  font-family:"Inter",sans-serif;font-size:11px;letter-spacing:0.15em;color:rgba(255,255,255,0.5);text-transform:uppercase;
}

/* Facts strip */
.facts{
  padding:60px 0;border-bottom:1px solid var(--line);
}
.facts-grid{
  display:grid;grid-template-columns:repeat(5,1fr);border-left:1px solid var(--line);
}
.facts-grid .f{
  padding:0 28px;border-right:1px solid var(--line);
  display:flex;flex-direction:column;gap:6px;
}
.facts-grid .f .k{font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;color:var(--mute);text-transform:uppercase;font-weight:600}
.facts-grid .f .v{font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:18px;color:var(--ink);line-height:1.5;margin-top:4px}
.facts-grid .f .v .accent{color:var(--accent)}

/* Body two-col */
.work-body{padding:100px 0;position:relative}
.work-body .grid{display:grid;grid-template-columns: 240px 1fr 260px;gap:56px;align-items:start}

.wb-toc{position:sticky;top:120px;display:flex;flex-direction:column;gap:14px}
.wb-toc .lbl{font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;color:var(--mute);text-transform:uppercase;font-weight:600;margin-bottom:6px}
.wb-toc a{
  font-size:13px;color:var(--ink-2);padding:8px 0 8px 20px;position:relative;
  border-left:1px solid var(--line);transition:all .2s ease;
}
.wb-toc a::before{content:attr(data-n);position:absolute;left:8px;top:9px;font-family:"Inter",sans-serif;font-size:10px;color:var(--mute);opacity:0}
.wb-toc a:hover{color:var(--accent-ink);border-left-color:var(--accent);padding-left:24px}

.wb-content .chunk{margin-bottom:80px}
.wb-content .chunk:last-child{margin-bottom:0}
.wb-content .chunk h2{
  font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:32px;line-height:1.5;letter-spacing:0.005em;
  color:var(--ink);margin-bottom:8px;
  display:flex;align-items:baseline;gap:16px;
}
.wb-content .chunk h2 .num{
  font-family:"Inter",sans-serif;font-weight:600;font-size:14px;color:var(--accent);letter-spacing:0.15em;
}
.wb-content .chunk .sub{
  font-family:"Inter",sans-serif;font-size:11px;letter-spacing:0.2em;color:var(--mute);
  text-transform:uppercase;margin-bottom:28px;padding-bottom:16px;border-bottom:1px solid var(--line);
}
.wb-content p{font-size:15px;line-height:2;color:var(--ink-2);margin-bottom:20px}
.wb-content p .accent{color:var(--accent-ink);font-weight:700}
.wb-content ul.pts{list-style:none;display:flex;flex-direction:column;gap:12px;margin:20px 0 24px}
.wb-content ul.pts li{
  padding-left:28px;position:relative;font-size:14px;color:var(--ink-2);line-height:1.85;
}
.wb-content ul.pts li::before{
  content:"";position:absolute;left:0;top:14px;width:16px;height:1px;background:var(--accent);
}

.pullquote{
  padding:36px 0 36px 32px;border-left:2px solid var(--accent);
  margin:32px 0;font-family:"Noto Sans JP",sans-serif;font-weight:600;
  font-size:22px;line-height:1.75;color:var(--ink);letter-spacing:0.02em;
}
.pullquote cite{
  display:block;font-style:normal;font-size:12px;font-weight:500;color:var(--mute);
  letter-spacing:0.05em;margin-top:16px;font-family:"Inter",sans-serif;
}
.pullquote cite b{color:var(--ink);font-weight:600;margin-right:8px;font-family:"Noto Sans JP",sans-serif}

.result-box{
  background:var(--ink);color:var(--paper);
  padding:44px 36px;margin:32px 0;
}
.result-box .lbl{
  font-family:"Inter",sans-serif;font-size:11px;letter-spacing:0.2em;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin-bottom:20px;display:block;
}
.result-box .rs{display:grid;grid-template-columns:repeat(3,1fr);gap:0;padding-top:8px}
.result-box .rs .r{padding:0 20px;border-right:1px solid rgba(255,255,255,0.15);display:flex;flex-direction:column;gap:8px}
.result-box .rs .r:first-child{padding-left:0}
.result-box .rs .r:last-child{border-right:0}
.result-box .rs .r .n{font-family:"Inter",sans-serif;font-weight:800;font-size:42px;line-height:1;letter-spacing:-0.02em}
.result-box .rs .r .n .accent{color:var(--accent)}
.result-box .rs .r .l{font-size:12px;color:rgba(255,255,255,0.7);line-height:1.6}

.wb-side{position:sticky;top:120px;display:flex;flex-direction:column;gap:24px}
.wb-side .box{padding:20px;border:1px solid var(--line);background:var(--paper)}
.wb-side .box h5{
  font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;color:var(--mute);
  text-transform:uppercase;font-weight:600;margin-bottom:14px;
}
.wb-side .box .item{padding:10px 0;border-bottom:1px dashed var(--line-2);font-size:13px;color:var(--ink-2)}
.wb-side .box .item:last-child{border-bottom:0}
.wb-side .box .item b{color:var(--ink);font-weight:600;display:block;font-size:12px;font-family:"Inter",sans-serif;letter-spacing:0.05em;margin-bottom:2px}
.wb-side .members h6{font-family:"Noto Sans JP",sans-serif;font-weight:600;font-size:14px;color:var(--ink);margin-bottom:12px;padding-bottom:12px;border-bottom:1px solid var(--line)}
.wb-side .members .m{display:flex;justify-content:space-between;padding:8px 0;font-size:12px;color:var(--ink-2)}
.wb-side .members .m .role{color:var(--mute);font-family:"Inter",sans-serif;font-size:11px;letter-spacing:0.05em}

/* ---------- Other works ---------- */
section.other-works{padding:100px 0;background:var(--bg-2);border-top:1px solid var(--line)}
.other-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.other-grid .item{
  background:var(--paper);border:1px solid var(--line);padding:28px 24px;
  display:flex;flex-direction:column;gap:14px;transition:all .2s ease;
}
.other-grid .item:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(11,11,16,0.15)}
.other-grid .item .top{display:flex;justify-content:space-between}
.other-grid .item .yr{font-family:"Inter",sans-serif;font-size:11px;color:var(--mute);letter-spacing:0.12em}
.other-grid .item .cat{font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.18em;font-weight:600;color:var(--ink);border:1px solid var(--line);padding:3px 10px;text-transform:uppercase}
.other-grid .item h4{font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:17px;line-height:1.55;color:var(--ink)}

/* ============================================================
   NEWS detail
   ============================================================ */
.news-hero{
  padding:130px 0 60px;border-bottom:1px solid var(--line);
}
.news-hero .meta-row{
  display:flex;gap:20px;align-items:center;margin:24px 0 32px;
  font-family:"Inter",sans-serif;font-size:12px;color:var(--mute);letter-spacing:0.1em;
}
.news-hero .meta-row .cat{
  color:var(--paper);background:var(--ink);padding:5px 12px;
  font-size:10px;letter-spacing:0.2em;font-weight:600;text-transform:uppercase;
}
.news-hero .meta-row .date{color:var(--ink);font-weight:500}
.news-hero .meta-row .read{color:var(--mute)}
.news-hero .meta-row .dot{width:3px;height:3px;background:var(--mute-2);border-radius:50%}

.news-hero h1{
  font-family:"Noto Sans JP",sans-serif;font-weight:800;
  font-size:48px;line-height:1.4;letter-spacing:0.005em;color:var(--ink);max-width:1100px;
  margin-bottom:28px;
}
.news-hero .kicker{
  font-family:"Inter",sans-serif;font-size:12px;letter-spacing:0.25em;
  color:var(--accent);text-transform:uppercase;font-weight:600;margin-bottom:24px;
}
.news-hero .dek{font-size:17px;color:var(--ink-2);line-height:2;max-width:900px}
.news-hero .authors{
  margin-top:44px;padding-top:32px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;
}
.news-hero .authors .a{display:flex;align-items:center;gap:14px}
.news-hero .authors .avatar{
  width:44px;height:44px;background:var(--bg-2);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;
  font-family:"Inter",sans-serif;font-weight:600;font-size:14px;color:var(--ink);letter-spacing:0.05em;
}
.news-hero .authors .a .name{font-size:13px;font-weight:600;color:var(--ink)}
.news-hero .authors .a .role{font-size:11px;color:var(--mute);font-family:"Inter",sans-serif;letter-spacing:0.05em}
.news-hero .authors .share{display:flex;gap:14px;font-family:"Inter",sans-serif;font-size:11px;letter-spacing:0.15em;text-transform:uppercase;color:var(--mute);align-items:center}
.news-hero .authors .share a{color:var(--mute);transition:color .2s ease}
.news-hero .authors .share a:hover{color:var(--accent)}

.news-cover{
  height:440px;background:var(--ink);position:relative;overflow:hidden;
}
.news-cover canvas{width:100%;height:100%;display:block}
.news-cover .badge{
  position:absolute;top:24px;left:24px;color:var(--paper);
  font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;
  text-transform:uppercase;
  padding:6px 12px;border:1px solid rgba(255,255,255,0.4);
}

/* Article body */
.article{padding:80px 0 100px}
.article-grid{display:grid;grid-template-columns: 220px 1fr 220px;gap:56px;align-items:start}
.article-side{position:sticky;top:120px;font-family:"Inter",sans-serif}
.article-side .lbl{font-size:10px;letter-spacing:0.2em;color:var(--mute);text-transform:uppercase;font-weight:600;margin-bottom:14px}
.article-side ol{list-style:none;counter-reset:toc;display:flex;flex-direction:column;gap:0}
.article-side ol li{counter-increment:toc;position:relative}
.article-side ol li a{
  display:block;font-size:13px;color:var(--ink-2);padding:10px 0 10px 32px;
  border-top:1px solid var(--line);transition:color .2s ease;line-height:1.5;
  font-family:"Noto Sans JP",sans-serif;font-weight:500;
}
.article-side ol li:last-child a{border-bottom:1px solid var(--line)}
.article-side ol li a::before{
  content: counter(toc, decimal-leading-zero);
  position:absolute;left:0;top:11px;font-family:"Inter",sans-serif;font-size:11px;color:var(--mute);letter-spacing:0.1em;
}
.article-side ol li a:hover{color:var(--accent-ink)}

.article-body{max-width:100%;font-family:"Noto Sans JP",sans-serif}
.article-body h2{
  font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:30px;line-height:1.5;
  letter-spacing:0.005em;color:var(--ink);margin:60px 0 20px;
  padding-bottom:14px;border-bottom:1px solid var(--line);
  display:flex;align-items:baseline;gap:14px;
}
.article-body h2:first-child{margin-top:0}
.article-body h2 .n{font-family:"Inter",sans-serif;font-weight:600;font-size:13px;color:var(--accent);letter-spacing:0.15em}
.article-body h3{
  font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:20px;line-height:1.6;
  color:var(--ink);margin:36px 0 14px;
}
.article-body p{font-size:15px;line-height:2.1;color:var(--ink-2);margin-bottom:22px}
.article-body p strong{color:var(--ink);font-weight:600}
.article-body a.link{color:var(--accent-ink);border-bottom:1px solid var(--accent);padding-bottom:1px}
.article-body ul.a-list{list-style:none;margin:20px 0 24px;display:flex;flex-direction:column;gap:10px}
.article-body ul.a-list li{padding-left:26px;position:relative;font-size:14px;line-height:1.9;color:var(--ink-2)}
.article-body ul.a-list li::before{content:"";position:absolute;left:0;top:14px;width:14px;height:1px;background:var(--ink)}

.article-body blockquote{
  margin:36px 0;padding:32px 32px;background:var(--paper);border-left:2px solid var(--accent);
  font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:18px;line-height:1.85;color:var(--ink);
}

.article-body figure.callout{
  margin:36px 0;padding:36px 32px;background:var(--bg-2);
  display:grid;grid-template-columns:80px 1fr;gap:28px;align-items:start;border:1px solid var(--line);
}
.article-body figure.callout .n{
  font-family:"Inter",sans-serif;font-weight:800;font-size:44px;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--ink);letter-spacing:-0.02em;
}
.article-body figure.callout figcaption{font-size:14px;color:var(--ink-2);line-height:1.85}
.article-body figure.callout figcaption b{color:var(--ink);font-weight:700;display:block;font-size:15px;margin-bottom:6px;font-family:"Noto Sans JP",sans-serif}

.article-share{
  padding:32px 0 0;margin-top:44px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;
  font-family:"Inter",sans-serif;
}
.article-share .tags{display:flex;gap:8px}
.article-share .tags a{
  font-size:11px;color:var(--mute);letter-spacing:0.1em;
  padding:6px 12px;border:1px solid var(--line);text-transform:uppercase;transition:all .2s ease;
}
.article-share .tags a:hover{border-color:var(--accent);color:var(--accent)}
.article-share .btns{display:flex;gap:12px}
.article-share .btns a{
  font-size:11px;color:var(--ink);letter-spacing:0.15em;padding:8px 16px;
  border:1px solid var(--ink);text-transform:uppercase;font-weight:600;transition:all .2s ease;
}
.article-share .btns a:hover{background:var(--ink);color:var(--paper)}

/* Author panel */
.article-author{
  padding:0 40px 44px 0;position:sticky;top:120px;
}
.article-author .box{padding:24px;border:1px solid var(--line);background:var(--paper)}
.article-author .avatar{
  width:56px;height:56px;background:var(--bg-2);border:1px solid var(--line);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;
  font-family:"Inter",sans-serif;font-weight:600;font-size:17px;color:var(--ink);
}
.article-author .name{font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:15px;color:var(--ink);margin-bottom:4px}
.article-author .role{font-family:"Inter",sans-serif;font-size:11px;color:var(--mute);letter-spacing:0.1em;margin-bottom:14px}
.article-author p{font-size:12px;color:var(--ink-2);line-height:1.75}

/* Related news */
section.related-news{padding:100px 0;background:var(--bg-2);border-top:1px solid var(--line)}
.rel-news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rel-news-grid .item{
  background:var(--paper);border:1px solid var(--line);padding:32px 24px;
  display:flex;flex-direction:column;gap:14px;transition:all .2s ease;
}
.rel-news-grid .item:hover{transform:translateY(-2px);box-shadow:0 12px 30px -12px rgba(11,11,16,0.15)}
.rel-news-grid .item .top{display:flex;justify-content:space-between;font-family:"Inter",sans-serif;font-size:11px;color:var(--mute);letter-spacing:0.1em}
.rel-news-grid .item .top .cat{color:var(--ink);border:1px solid var(--line);padding:3px 10px;font-size:10px;letter-spacing:0.18em;font-weight:600;text-transform:uppercase}
.rel-news-grid .item h4{font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:17px;line-height:1.6;color:var(--ink)}
.rel-news-grid .item p{font-size:12px;color:var(--mute);line-height:1.75}

/* ============================================================
   CONTACT form
   ============================================================ */
.contact-hero{
  padding:130px 0 60px;border-bottom:1px solid var(--line);position:relative;overflow:hidden;
}
.contact-hero .ph-canvas{width:38%;opacity:0.7}
.contact-hero h1{
  font-family:"Noto Sans JP",sans-serif;font-weight:800;
  font-size:76px;line-height:1.2;letter-spacing:-0.01em;color:var(--ink);
  max-width:1000px;margin-top:32px;
}
.contact-hero h1 .en-super{
  display:block;font-family:"Inter",sans-serif;font-weight:600;font-size:14px;
  letter-spacing:0.28em;color:var(--accent);text-transform:uppercase;margin-bottom:20px;
}
.contact-hero .dek{
  font-size:17px;color:var(--ink-2);line-height:2;max-width:800px;margin-top:36px;font-weight:500;
}
.contact-hero .contact-facts{
  margin-top:48px;display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  border-top:1px solid var(--line);padding-top:24px;
}
.contact-hero .contact-facts .f{padding:0 24px 0 0;border-right:1px solid var(--line-2)}
.contact-hero .contact-facts .f:last-child{border-right:0}
.contact-hero .contact-facts .f .k{font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;color:var(--mute);text-transform:uppercase;font-weight:600;margin-bottom:8px}
.contact-hero .contact-facts .f .v{font-family:"Noto Sans JP",sans-serif;font-weight:600;font-size:15px;color:var(--ink);line-height:1.5}

/* Form section */
.contact-section{padding:100px 0}
.contact-grid{display:grid;grid-template-columns:1fr 380px;gap:80px;align-items:start}

.form-block{}
.form-block .step-head{
  display:flex;align-items:center;gap:14px;padding-bottom:14px;
  border-bottom:1px solid var(--line);margin-bottom:0;
}
.form-block .step-head .idx{
  font-family:"Inter",sans-serif;font-weight:600;font-size:11px;letter-spacing:0.2em;
  color:var(--accent);text-transform:uppercase;
}
.form-block .step-head .idx b{color:var(--ink);margin-left:10px;font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:16px;letter-spacing:0.02em}

.section-of-form{margin-bottom:56px}
.section-of-form .step-title{
  font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:24px;line-height:1.5;color:var(--ink);
  margin:20px 0 32px;letter-spacing:0.01em;
}

/* Inquiry type selector */
.inq-types{
  display:grid;grid-template-columns:repeat(3,1fr);gap:12px;
}
.inq-types label{cursor:pointer;position:relative}
.inq-types label input{position:absolute;opacity:0;pointer-events:none}
.inq-types .card{
  padding:24px 20px;border:1px solid var(--line);background:var(--paper);
  display:flex;flex-direction:column;gap:10px;transition:all .2s ease;
  height:100%;
}
.inq-types label:hover .card{border-color:var(--ink)}
.inq-types label input:checked ~ .card{
  border-color:var(--accent);background:var(--paper);box-shadow:inset 0 0 0 1px var(--accent);
}
.inq-types label input:checked ~ .card .n{color:var(--accent);-webkit-text-stroke:1px var(--accent)}
.inq-types .n{
  font-family:"Inter",sans-serif;font-weight:800;font-size:24px;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--ink);letter-spacing:-0.02em;
}
.inq-types .t{font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:15px;color:var(--ink);line-height:1.5}
.inq-types .t .en{display:block;font-family:"Inter",sans-serif;font-size:10px;font-weight:600;letter-spacing:0.18em;color:var(--mute);text-transform:uppercase;margin-bottom:4px}
.inq-types .d{font-size:12px;color:var(--mute);line-height:1.7;margin-top:4px}

/* Interest chips */
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{cursor:pointer;position:relative}
.chips label input{position:absolute;opacity:0;pointer-events:none}
.chips .chip{
  display:inline-block;padding:9px 16px;border:1px solid var(--line);background:var(--paper);
  font-size:12px;color:var(--ink-2);letter-spacing:0.03em;transition:all .2s ease;
  font-family:"Noto Sans JP",sans-serif;font-weight:500;
}
.chips label:hover .chip{border-color:var(--ink)}
.chips label input:checked ~ .chip{
  background:var(--ink);color:var(--paper);border-color:var(--ink);
}

/* Field rows */
.form-rows{display:flex;flex-direction:column;gap:24px;margin-top:20px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-row.single{grid-template-columns:1fr}
.field{display:flex;flex-direction:column;gap:8px}
.field label.lb{
  font-family:"Inter",sans-serif;font-size:11px;letter-spacing:0.15em;
  color:var(--ink);text-transform:uppercase;font-weight:600;
  display:flex;align-items:center;gap:8px;
}
.field label.lb .jp{
  font-family:"Noto Sans JP",sans-serif;font-weight:500;font-size:13px;letter-spacing:0.02em;
  color:var(--ink-2);text-transform:none;
}
.field label.lb .req{
  font-size:9px;padding:2px 6px;background:var(--accent);color:#fff;
  letter-spacing:0.1em;font-weight:600;font-family:"Inter",sans-serif;
}
.field label.lb .opt{
  font-size:9px;padding:2px 6px;background:transparent;color:var(--mute);border:1px solid var(--line);
  letter-spacing:0.1em;font-weight:600;font-family:"Inter",sans-serif;
}
.field input[type=text],
.field input[type=email],
.field input[type=tel],
.field select,
.field textarea{
  font-family:"Noto Sans JP","Inter",sans-serif;font-size:14px;color:var(--ink);
  padding:16px 18px;background:var(--paper);border:1px solid var(--line);
  transition:all .2s ease;width:100%;
  border-radius:0;-webkit-appearance:none;appearance:none;
}
.field input:hover, .field select:hover, .field textarea:hover{border-color:var(--mute)}
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(214,60,30,0.08);
}
.field textarea{min-height:180px;resize:vertical;line-height:1.75;font-family:"Noto Sans JP",sans-serif}
.field select{
  background-image: linear-gradient(45deg, transparent 50%, var(--ink) 50%),
                     linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 20px) 22px, calc(100% - 14px) 22px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;padding-right:44px;
}
.field .hint{font-size:11px;color:var(--mute);font-family:"Inter",sans-serif;letter-spacing:0.02em;margin-top:2px;line-height:1.6}
.field .hint b{color:var(--ink)}

/* Budget & Timing radio */
.radio-row{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.radio-row label{cursor:pointer;position:relative}
.radio-row label input{position:absolute;opacity:0;pointer-events:none}
.radio-row .box{
  padding:14px 16px;border:1px solid var(--line);background:var(--paper);
  display:flex;flex-direction:column;gap:2px;transition:all .2s ease;
}
.radio-row label:hover .box{border-color:var(--ink)}
.radio-row label input:checked ~ .box{
  background:var(--ink);color:var(--paper);border-color:var(--ink);
}
.radio-row label input:checked ~ .box .k{color:var(--accent)}
.radio-row label input:checked ~ .box .v{color:var(--paper)}
.radio-row .box .k{font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.15em;color:var(--mute);text-transform:uppercase;font-weight:600}
.radio-row .box .v{font-family:"Noto Sans JP",sans-serif;font-size:13px;font-weight:600;color:var(--ink);letter-spacing:0.02em}

/* Consent + submit */
.consent{
  padding:20px;background:var(--bg-2);border:1px solid var(--line);
  display:flex;gap:14px;align-items:flex-start;margin-bottom:24px;
}
.consent input[type=checkbox]{
  width:18px;height:18px;flex:none;accent-color:var(--accent);margin-top:2px;cursor:pointer;
}
.consent p{font-size:12px;color:var(--ink-2);line-height:1.85;font-family:"Noto Sans JP",sans-serif}
.consent p a{color:var(--accent-ink);border-bottom:1px solid var(--accent);padding-bottom:1px}

.submit-row{
  display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center;
  padding-top:24px;border-top:1px solid var(--line);
}
.submit-row .note{font-size:12px;color:var(--mute);line-height:1.75}
.btn-submit{
  padding:22px 40px;background:var(--ink);color:var(--paper);
  font-family:"Inter",sans-serif;font-size:13px;letter-spacing:0.15em;font-weight:600;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:16px;transition:background .2s ease;cursor:pointer;
  border-radius:0;
}
.btn-submit:hover{background:var(--accent)}
.btn-submit .arw{width:26px;height:1px;background:currentColor;position:relative;display:inline-block}
.btn-submit .arw::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:7px;border-top:1px solid currentColor;border-right:1px solid currentColor;transform:rotate(45deg)}

/* Contact side panel */
.contact-side{position:sticky;top:120px;display:flex;flex-direction:column;gap:24px}
.contact-side .panel{
  background:var(--ink);color:var(--paper);padding:32px 28px;position:relative;overflow:hidden;
}
.contact-side .panel::before{
  content:"";position:absolute;right:-60px;top:-60px;width:200px;height:200px;
  background:radial-gradient(circle,rgba(214,60,30,0.18) 0%,transparent 70%);pointer-events:none;
}
.contact-side .panel .lb{
  font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;color:var(--accent);
  text-transform:uppercase;font-weight:600;margin-bottom:20px;
}
.contact-side .panel h4{font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:22px;line-height:1.55;color:var(--paper);margin-bottom:20px}
.contact-side .panel .item{padding:14px 0;border-top:1px solid rgba(255,255,255,0.15)}
.contact-side .panel .item .k{font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;color:rgba(255,255,255,0.55);text-transform:uppercase;margin-bottom:6px;font-weight:600}
.contact-side .panel .item .v{font-family:"Noto Sans JP",sans-serif;font-weight:600;font-size:15px;color:var(--paper);letter-spacing:0.02em}
.contact-side .panel .item .v a{color:var(--paper);border-bottom:1px solid var(--accent);padding-bottom:2px}

.contact-side .flow{background:var(--paper);border:1px solid var(--line);padding:28px 24px}
.contact-side .flow h5{font-family:"Inter",sans-serif;font-size:10px;letter-spacing:0.2em;color:var(--mute);text-transform:uppercase;font-weight:600;margin-bottom:20px}
.contact-side .flow .step{
  display:grid;grid-template-columns:36px 1fr;gap:14px;padding:14px 0;
  border-top:1px solid var(--line);
}
.contact-side .flow .step:first-of-type{border-top:0}
.contact-side .flow .step .n{
  font-family:"Inter",sans-serif;font-weight:700;font-size:12px;color:var(--accent);letter-spacing:0.1em;
  padding-top:2px;
}
.contact-side .flow .step h6{font-family:"Noto Sans JP",sans-serif;font-weight:700;font-size:14px;color:var(--ink);margin-bottom:4px}
.contact-side .flow .step p{font-size:11.5px;color:var(--mute);line-height:1.75}

/* ============================================================
   Responsive (extends service.css breakpoints)
   ============================================================ */

/* ================ TABLET (≤ 1200px) ================ */
@media (max-width:1200px){
  /* Work detail */
  .work-hero{padding:12px 0 60px}
  .work-hero .top-meta{grid-template-columns:1fr;gap:16px;padding:16px 0 32px}
  .work-hero .top-meta .cats{justify-content:flex-start}
  .work-hero h1{font-size:44px;line-height:1.3}
  .work-hero .lead{font-size:15px;line-height:1.85}
  .work-hero-image{height:400px;margin-top:40px}
  .work-hero-image .overlay{padding:24px 28px}

  .facts{padding:40px 0}
  .facts-grid{grid-template-columns:repeat(3,1fr);border-left:0}
  .facts-grid .f{padding:20px 20px;border:1px solid var(--line);border-left-width:0}
  .facts-grid .f:first-child{border-left-width:1px}

  .work-body{padding:60px 0}
  .work-body .grid{grid-template-columns:1fr;gap:40px}
  .wb-toc{position:static;flex-direction:row;flex-wrap:wrap;gap:8px;padding:20px;background:var(--paper);border:1px solid var(--line)}
  .wb-toc .lbl{width:100%;margin-bottom:0}
  .wb-toc a{border-left:0;padding:6px 12px;border:1px solid var(--line);font-size:12px}
  .wb-toc a:hover{padding-left:16px;border-left-color:var(--accent)}
  .wb-side{position:static;display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
  .wb-content .chunk h2{font-size:26px}
  .result-box{padding:32px 24px}
  .result-box .rs{grid-template-columns:1fr;gap:20px}
  .result-box .rs .r{padding:16px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,0.15)}
  .result-box .rs .r:last-child{border-bottom:0}

  .other-grid{grid-template-columns:repeat(2,1fr)}

  /* News detail */
  .news-hero{padding:110px 0 40px}
  .news-hero h1{font-size:36px;line-height:1.4}
  .news-hero .dek{font-size:15px}
  .news-hero .authors{flex-direction:column;align-items:flex-start;gap:20px;padding-top:24px;margin-top:32px}
  .news-cover{height:320px;margin-top:40px}

  .article{padding:60px 0}
  .article-grid{grid-template-columns:1fr;gap:32px}
  .article-side{position:static;padding:20px;background:var(--paper);border:1px solid var(--line)}
  .article-side ol{display:grid;grid-template-columns:repeat(2,1fr);gap:0 20px}
  .article-side ol li:nth-child(1) a, .article-side ol li:nth-child(2) a{border-top:1px solid var(--line)}
  .article-body h2{font-size:24px;margin:40px 0 16px}
  .article-body p{font-size:14px}
  .article-author{position:static;padding:0}
  .article-author .box{max-width:520px}

  .rel-news-grid{grid-template-columns:repeat(2,1fr)}

  /* Contact */
  .contact-hero{padding:110px 0 40px}
  .contact-hero h1{font-size:52px;line-height:1.25}
  .contact-hero .dek{font-size:15px}
  .contact-hero .contact-facts{grid-template-columns:repeat(2,1fr);gap:20px 24px;padding-top:20px}
  .contact-hero .contact-facts .f{padding:8px 0;border-right:0;border-bottom:1px solid var(--line-2)}
  .contact-hero .ph-canvas{width:60%;opacity:0.35}

  .contact-section{padding:60px 0}
  .contact-grid{grid-template-columns:1fr;gap:48px}
  .contact-side{position:static;display:grid;grid-template-columns:1fr 1fr;gap:20px}

  .inq-types{grid-template-columns:1fr}
  .radio-row{grid-template-columns:repeat(2,1fr)}
}

/* ================ MOBILE (≤ 767px) ================ */
@media (max-width:767px){
  /* --- Work detail --- */
  .work-hero{padding:12px 0 40px}
  .work-hero h1{font-size:26px;line-height:1.3;margin-bottom:14px}
  .work-hero h1 .en-super{font-size:11px;letter-spacing:0.22em;margin-bottom:14px}
  .work-hero .lead{font-size:14px;line-height:1.85;margin-top:20px}
  .work-hero-image{height:220px;margin-top:28px}
  .work-hero-image .overlay{padding:16px 18px;flex-direction:column;align-items:flex-start;gap:12px}
  .work-hero-image .overlay .no{font-size:10px}
  .work-hero-image .overlay .lb{font-size:9px}
  .work-hero-image .overlay .lb b{font-size:12px}

  .facts{padding:32px 0}
  .facts-grid{grid-template-columns:1fr 1fr;gap:0}
  .facts-grid .f{padding:16px 14px}
  .facts-grid .f .v{font-size:14px}

  .work-body{padding:48px 0}
  .work-body .grid{gap:28px}
  .wb-content .chunk{margin-bottom:48px}
  .wb-content .chunk h2{font-size:22px;gap:10px}
  .wb-content .chunk h2 .num{font-size:11px}
  .wb-content .chunk .sub{font-size:10px;margin-bottom:20px;padding-bottom:12px}
  .wb-content p{font-size:14px;line-height:1.9}
  .wb-content ul.pts li{font-size:13px}
  .pullquote{padding:24px 0 24px 20px;font-size:16px;line-height:1.7}
  .result-box{padding:24px 20px}
  .result-box .rs .r .n{font-size:32px}
  .result-box .rs .r .l{font-size:11px}

  .wb-side{grid-template-columns:1fr}

  section.other-works{padding:60px 0}
  .other-grid{grid-template-columns:1fr;gap:14px}
  .other-grid .item{padding:22px 18px}

  /* --- News detail --- */
  .news-hero{padding:90px 0 32px}
  .news-hero .meta-row{gap:12px;font-size:10px;flex-wrap:wrap;margin:16px 0 24px}
  .news-hero .kicker{font-size:10px;margin-bottom:16px}
  .news-hero h1{font-size:24px;line-height:1.45;margin-bottom:16px}
  .news-hero .dek{font-size:14px;line-height:1.85}
  .news-hero .authors{padding-top:20px;margin-top:24px}
  .news-hero .authors .avatar{width:36px;height:36px;font-size:12px}
  .news-hero .authors .a .name{font-size:12px}
  .news-hero .authors .a .role{font-size:10px}
  .news-hero .authors .share{gap:10px;font-size:10px;flex-wrap:wrap}

  .news-cover{height:200px;margin-top:32px}
  .news-cover .badge{top:14px;left:14px;font-size:9px;padding:5px 10px}

  .article{padding:48px 0}
  .article-side ol{grid-template-columns:1fr}
  .article-side ol li a{font-size:12px;padding:10px 0 10px 28px}
  .article-body h2{font-size:20px;margin:32px 0 14px;padding-bottom:10px;gap:10px}
  .article-body h2 .n{font-size:11px}
  .article-body h3{font-size:16px;margin:24px 0 10px}
  .article-body p{font-size:14px;line-height:1.95;margin-bottom:18px}
  .article-body ul.a-list li{font-size:13px;padding-left:22px}
  .article-body blockquote{padding:20px 20px;font-size:15px}
  .article-body figure.callout{grid-template-columns:1fr;gap:12px;padding:24px 20px}
  .article-body figure.callout .n{font-size:32px}
  .article-body figure.callout figcaption{font-size:13px}
  .article-share{flex-direction:column;align-items:flex-start;padding-top:24px}
  .article-share .btns, .article-share .tags{flex-wrap:wrap}

  section.related-news{padding:60px 0}
  .rel-news-grid{grid-template-columns:1fr;gap:14px}
  .rel-news-grid .item{padding:24px 20px}
  .rel-news-grid .item h4{font-size:15px}

  /* --- Contact --- */
  .contact-hero{padding:90px 0 32px}
  .contact-hero h1{font-size:32px;line-height:1.3}
  .contact-hero h1 .en-super{font-size:11px;letter-spacing:0.22em;margin-bottom:14px}
  .contact-hero .dek{font-size:14px;line-height:1.85;margin-top:24px}
  .contact-hero .contact-facts{grid-template-columns:1fr;gap:0;margin-top:32px}
  .contact-hero .contact-facts .f{padding:14px 0;border-right:0;border-bottom:1px solid var(--line-2)}
  .contact-hero .contact-facts .f:last-child{border-bottom:0}
  .contact-hero .contact-facts .f .v{font-size:14px}
  .contact-hero .ph-canvas{opacity:0.25;width:100%;height:70%}

  .contact-section{padding:48px 0}
  .contact-grid{gap:36px}
  .contact-side{grid-template-columns:1fr;gap:16px}

  .section-of-form{margin-bottom:40px}
  .section-of-form .step-title{font-size:19px;margin:16px 0 24px}
  .form-block .step-head .idx{font-size:10px}
  .form-block .step-head .idx b{font-size:14px;margin-left:8px}

  .inq-types{gap:10px}
  .inq-types .card{padding:20px 16px;gap:8px}
  .inq-types .n{font-size:20px}
  .inq-types .t{font-size:14px}
  .inq-types .d{font-size:11.5px}

  .chips{gap:6px}
  .chips .chip{padding:9px 14px;font-size:12px}

  .form-rows{gap:20px}
  .form-row{grid-template-columns:1fr;gap:20px}
  .field label.lb{font-size:10px;flex-wrap:wrap;gap:6px}
  .field label.lb .jp{font-size:12px}
  .field input[type=text],
  .field input[type=email],
  .field input[type=tel],
  .field select,
  .field textarea{
    font-size:15px;padding:14px 14px;
    /* iOS が 16px 未満だとフォーカス時に自動ズームするのを回避 */
    min-height:48px;
  }
  .field textarea{min-height:160px;font-size:15px}
  .field select{background-position:calc(100% - 16px) 20px, calc(100% - 12px) 20px}
  .field .hint{font-size:10.5px}

  .radio-row{grid-template-columns:1fr 1fr;gap:8px}
  .radio-row .box{padding:12px 14px}
  .radio-row .box .k{font-size:9px}
  .radio-row .box .v{font-size:12px}

  .consent{padding:16px;gap:12px}
  .consent p{font-size:11.5px}

  .submit-row{grid-template-columns:1fr;gap:16px}
  .submit-row .note{font-size:11.5px;text-align:center}
  .btn-submit{width:100%;padding:18px 20px;font-size:12px;justify-content:center;gap:12px}

  .contact-side .panel{padding:24px 20px}
  .contact-side .panel h4{font-size:18px}
  .contact-side .panel .item .k{font-size:9px}
  .contact-side .panel .item .v{font-size:13px}
  .contact-side .flow{padding:24px 20px}
  .contact-side .flow .step{grid-template-columns:30px 1fr;gap:12px;padding:12px 0}
  .contact-side .flow .step h6{font-size:13px}
  .contact-side .flow .step p{font-size:11px}
}

@media (max-width:380px){
  .work-hero h1{font-size:22px}
  .news-hero h1{font-size:22px}
  .contact-hero h1{font-size:28px}
}