@charset "utf-8";
.sub-main{min-height:65vh;background:var(--bg)}.page-hero{padding:80px 0;color:var(--hero-text);background:var(--header)}.page-hero p{margin:0 0 8px;color:var(--accent2);font-size:.75rem;font-weight:900;letter-spacing:.15em}.page-hero h1{margin:0;font-size:clamp(2.3rem,4vw,4rem);line-height:1.12}.page-hero .lead{max-width:760px;margin:18px 0 0;color:color-mix(in srgb,var(--hero-text) 75%,transparent);font-size:1rem;letter-spacing:0}.page-content{padding:75px 0 110px}.content-section{margin-bottom:70px}.content-section h2{margin:0 0 25px;font-size:clamp(1.7rem,3vw,2.6rem);letter-spacing:-.04em}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.info-card{padding:25px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.info-card h3{margin:0 0 8px}.info-card p{margin:0;color:var(--muted);font-size:.9rem}.company-story{display:grid;grid-template-columns:1.2fr .8fr;gap:60px}.company-story p{font-size:1.03rem}.company-facts{padding:30px;background:var(--surface);border-left:4px solid var(--accent)}.company-facts dl{display:grid;grid-template-columns:100px 1fr;margin:0}.company-facts dt,.company-facts dd{margin:0;padding:10px 0;border-bottom:1px solid var(--line)}.company-facts dt{font-weight:900}.category-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:30px}.category-tabs a{padding:9px 14px;background:var(--surface);border:1px solid var(--line);font-size:.82rem;font-weight:800}.category-tabs a.active{color:#fff;background:var(--accent);border-color:var(--accent)}.detail-layout{display:grid;grid-template-columns:1fr 1fr;gap:55px}.detail-image{display:flex;min-height:430px;align-items:center;justify-content:center;background:var(--surface);border:1px solid var(--line)}.detail-image img{width:100%;height:100%;object-fit:contain}.detail-copy .label{color:var(--accent);font-weight:900}.detail-copy h1{margin:7px 0 15px;font-size:2.5rem;line-height:1.15}.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:24px 0;padding:0;list-style:none}.feature-list li{padding:11px;background:var(--surface)}.spec-table{width:100%;border-collapse:collapse}.spec-table th,.spec-table td{padding:13px;border-bottom:1px solid var(--line);text-align:left}.spec-table th{width:32%;background:var(--surface)}.used-status{display:inline-block;padding:4px 8px;color:#fff;background:var(--accent);font-size:.72rem;font-weight:900}.empty-state{padding:60px 20px;text-align:center;background:var(--surface);border:1px dashed var(--line)}.process-list{display:grid;grid-template-columns:repeat(5,1fr);margin:0;padding:0;list-style:none}.process-list li{position:relative;padding:25px 12px;text-align:center;background:var(--surface);border-right:1px solid var(--line);font-weight:900}.process-list li:not(:last-child):after{position:absolute;right:-8px;top:50%;z-index:2;color:var(--accent);content:"→"}.form-wrap{max-width:900px;margin:auto;padding:35px;background:var(--surface);border:1px solid var(--line)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}.field label{font-weight:900;font-size:.85rem}.field input,.field select,.field textarea{width:100%;min-height:46px;padding:10px;border:1px solid var(--line);color:var(--text);background:var(--card)}.field textarea{min-height:150px;resize:vertical}.privacy-box{max-height:130px;overflow:auto;padding:15px;color:var(--muted);background:var(--card);border:1px solid var(--line);font-size:.78rem}.form-actions{display:flex;justify-content:center;margin-top:25px}.result-message{max-width:900px;margin:0 auto 20px;padding:15px;border:1px solid var(--accent);background:var(--card)}.case-detail-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}.case-detail-meta div{padding:18px;background:var(--surface)}.case-detail-meta b{display:block;color:var(--accent);font-size:.75rem}.gnuboard-content{width:min(calc(100% - 48px),var(--max));margin:auto;padding:70px 0 100px}.gnuboard-content>h1{margin:0 0 30px;padding-bottom:18px;border-bottom:2px solid var(--text)}
@media(max-width:820px){.page-hero{padding:55px 0}.page-content{padding:55px 0 85px}.company-story,.detail-layout{grid-template-columns:1fr}.info-grid{grid-template-columns:repeat(2,1fr)}.process-list{grid-template-columns:1fr}.process-list li{border-bottom:1px solid var(--line)}.process-list li:not(:last-child):after{right:50%;top:auto;bottom:-14px;transform:rotate(90deg)}.gnuboard-content{width:calc(100% - 32px)}}
@media(max-width:520px){.info-grid,.form-grid,.case-detail-meta{grid-template-columns:1fr}.company-facts dl{grid-template-columns:80px 1fr}.feature-list{grid-template-columns:1fr}.form-wrap{padding:20px}.field.full{grid-column:auto}}
.detail-copy h2{margin:7px 0 15px;font-size:2.5rem;line-height:1.15}