.cooperation-page{--coop-ink:#3d2b1f;--coop-ink-soft:#4a3f35;--coop-bronze:#8b7355;--coop-bg:#f5f1e9;--coop-card:#ffffff;--coop-border:#c8b59d;--coop-hero:#3d2b1f;width:100%;background:var(--coop-bg);color:var(--coop-ink-soft);min-height:calc(100dvh - 3.5rem)}main:has(.cooperation-page){background:var(--coop-bg)}.cooperation-page .coop-container{max-width:72rem;margin:0 auto;padding:0 1rem 3rem;box-sizing:border-box}@media (min-width:640px){.cooperation-page .coop-container{padding:0 1.5rem 4rem}}.coop-subnav{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;padding:1rem 0 1.25rem;border-bottom:1px solid rgba(0,0,0,.06);margin-bottom:.5rem}.coop-subnav a{padding:.4rem .9rem;font-size:.8125rem;border-radius:999px;border:1px solid var(--coop-border);color:var(--coop-bronze);background:var(--coop-card);transition:background .2s,color .2s,border-color .2s}.coop-subnav a:hover{color:var(--coop-ink);border-color:var(--coop-bronze)}.coop-subnav a.is-active{background:var(--coop-hero);border-color:var(--coop-hero);color:#f5f1e9}.coop-hero{background:var(--coop-hero);margin:0 -1rem;padding:2.5rem 1rem;text-align:center}@media (min-width:640px){.coop-hero{margin:0 -1.5rem;padding:3rem 1.5rem;border-radius:0 0 4px 4px}}.coop-hero-inner{max-width:40rem;margin:0 auto}.coop-hero h1{margin:0;font-family:var(--font-serif,Georgia,serif);font-size:clamp(1.75rem,4vw,2.25rem);font-weight:600;color:#f5f1e9;letter-spacing:.04em}.coop-hero p{margin:.75rem 0 0;font-size:.9375rem;line-height:1.65;color:rgba(245,241,233,.88)}.coop-block{padding:2.5rem 0 0}.coop-section-title{text-align:center;margin:0 0 1.75rem}.coop-section-title-text{display:block;font-family:var(--font-serif,Georgia,serif);font-size:1.375rem;font-weight:600;color:var(--coop-ink)}@media (min-width:640px){.coop-section-title-text{font-size:1.5rem}}.coop-section-title-rule{display:block;width:3rem;height:2px;margin:.65rem auto 0;background:linear-gradient(90deg,transparent,#c9a962,transparent)}.coop-icon-grid{display:grid;gap:1rem;grid-template-columns:1fr}@media (min-width:640px){.coop-icon-grid--3,.coop-icon-grid--4{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.coop-icon-grid--4{grid-template-columns:repeat(4,1fr)}.coop-icon-grid--3{grid-template-columns:repeat(3,1fr)}}.coop-icon-card{background:var(--coop-card);border:1px solid rgba(200,181,157,.55);border-radius:12px;padding:1.25rem 1rem;text-align:center;box-shadow:0 2px 8px rgba(61,43,31,.05);transition:box-shadow .25s,transform .25s}.coop-icon-card:hover{box-shadow:0 6px 20px rgba(61,43,31,.08);transform:translateY(-2px)}.coop-icon-card-icon{width:3rem;height:3rem;margin:0 auto .75rem;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--coop-bg);border:1px solid rgba(61,43,31,.12)}.coop-icon-card h3{margin:0 0 .5rem;font-size:.9375rem;font-weight:600;color:var(--coop-ink)}.coop-icon-card p{margin:0;font-size:.8125rem;line-height:1.55;color:var(--coop-bronze)}.coop-numbered-list{list-style:none;padding:0;max-width:48rem;margin:0 auto}.coop-numbered-list li{display:flex;gap:1rem;align-items:flex-start;padding:1rem 0;border-bottom:1px solid rgba(0,0,0,.06)}.coop-numbered-list li:last-child{border-bottom:none}.coop-num{flex-shrink:0;width:2.25rem;height:2.25rem;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--coop-hero);color:#f5f1e9;font-size:.75rem;font-weight:600}.coop-numbered-list h3{margin:0 0 .35rem;font-size:.9375rem;font-weight:600;color:var(--coop-ink)}.coop-numbered-list p{margin:0;font-size:.8125rem;line-height:1.55;color:var(--coop-bronze)}.coop-process{list-style:none;margin:0;padding:0;display:grid;gap:1.25rem;grid-template-columns:1fr}@media (min-width:768px){.coop-process{grid-template-columns:repeat(4,1fr);gap:1rem}}.coop-process li{text-align:center;padding:0 .5rem}.coop-process-num{display:inline-flex;width:2.5rem;height:2.5rem;align-items:center;justify-content:center;border-radius:50%;background:var(--coop-hero);color:#f5f1e9;font-size:.75rem;font-weight:600;margin-bottom:.75rem}.coop-process h3{margin:0 0 .4rem;font-size:.875rem;font-weight:600;color:var(--coop-ink)}.coop-process p{margin:0;font-size:.75rem;line-height:1.5;color:var(--coop-bronze)}.coop-section-lead{max-width:36rem;margin:-.75rem auto 1.5rem;line-height:1.65}.coop-cases-status,.coop-section-lead{text-align:center;font-size:.875rem;color:var(--coop-bronze)}.coop-cases-status{padding:2rem 1rem}.coop-cases-error{color:#9a4a3a}.coop-case-grid{display:grid;gap:1rem;grid-template-columns:1fr}@media (min-width:768px){.coop-case-grid{grid-template-columns:repeat(3,1fr)}}.coop-case-card{background:var(--coop-card);border-radius:12px;overflow:hidden;border:1px solid rgba(200,181,157,.55);box-shadow:0 2px 8px rgba(61,43,31,.05);transition:box-shadow .25s,transform .25s}.coop-case-card--link{display:block;text-decoration:none;color:inherit}.coop-case-card--link:hover{box-shadow:0 10px 28px rgba(61,43,31,.12);transform:translateY(-4px)}.coop-case-image{position:relative;aspect-ratio:16/10;background:linear-gradient(135deg,#ebe4d8,#ddd4c4);display:flex;align-items:center;justify-content:center;overflow:hidden}.coop-case-image span{font-size:.8125rem;color:var(--coop-bronze);letter-spacing:.08em}.coop-case-body{padding:1rem 1.1rem 1.15rem}.coop-case-theme{margin:0 0 .35rem;font-size:.6875rem;letter-spacing:.06em;text-transform:none;color:#9a7b2e;line-height:1.4}.coop-case-body h3{margin:0 0 .5rem;font-size:1rem;font-weight:600;color:var(--coop-ink);line-height:1.4;text-align:left}.coop-case-summary{margin:0 0 .65rem;font-size:.8125rem;line-height:1.6;color:var(--coop-bronze);text-align:left;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.coop-case-more{display:inline-block;font-size:.75rem;color:var(--coop-ink);border-bottom:1px solid rgba(61,43,31,.25);transition:color .2s,border-color .2s}.coop-case-card--link:hover .coop-case-more{color:#9a7b2e;border-color:rgba(154,123,46,.5)}.coop-cases-pager{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.75rem 1rem;margin-top:1.75rem;padding-top:.5rem}.coop-pager-btn{padding:.5rem 1rem;font-size:.8125rem;border-radius:999px;border:1px solid var(--coop-border);background:var(--coop-card);color:var(--coop-bronze);transition:background .2s,color .2s,border-color .2s}.coop-pager-btn:hover:not(:disabled){border-color:var(--coop-ink);color:var(--coop-ink)}.coop-pager-btn--primary{border-color:var(--coop-hero);background:var(--coop-hero);color:#f5f1e9}.coop-pager-btn--primary:hover:not(:disabled){background:#4a3528;color:#f5f1e9}.coop-pager-btn:disabled{opacity:.45;cursor:not-allowed}.coop-pager-info{font-size:.8125rem;color:var(--coop-bronze);text-align:center}.coop-detail-hero-image{position:relative;margin-top:1.5rem;aspect-ratio:21/9;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,#ebe4d8,#ddd4c4);border:1px solid rgba(200,181,157,.5)}.coop-detail-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:.875rem;color:var(--coop-bronze)}.coop-detail-section{margin-top:2rem;padding-top:.25rem}.coop-detail-heading{margin:0 0 .75rem;font-family:var(--font-serif,Georgia,serif);font-size:1.25rem;font-weight:600;color:var(--coop-ink)}.coop-detail-text{margin:0;font-size:.9375rem;line-height:1.75;color:var(--coop-bronze);text-align:left}.coop-detail-gallery{display:grid;gap:1rem;grid-template-columns:1fr;margin-top:1.25rem}@media (min-width:640px){.coop-detail-gallery{grid-template-columns:repeat(2,1fr)}}.coop-detail-gallery-item{position:relative;aspect-ratio:4/3;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,#ebe4d8,#ddd4c4);border:1px solid rgba(200,181,157,.45)}.coop-detail-gallery--placeholder .coop-detail-gallery-item{display:flex;align-items:center;justify-content:center}.coop-detail-gallery--placeholder span{font-size:.8125rem;color:var(--coop-bronze)}.coop-detail-actions{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin:2.5rem 0 1rem;padding-top:1.5rem;border-top:1px solid rgba(0,0,0,.06)}.coop-detail-btn{display:inline-block;padding:.65rem 1.5rem;font-size:.875rem;border-radius:999px;transition:background .2s,color .2s,border-color .2s}.coop-detail-btn--outline{border:1px solid var(--coop-border);color:var(--coop-bronze);background:var(--coop-card)}.coop-detail-btn--outline:hover{border-color:var(--coop-ink);color:var(--coop-ink)}.coop-detail-btn--primary{border:1px solid var(--coop-hero);background:var(--coop-hero);color:#f5f1e9}.coop-detail-btn--primary:hover{background:#4a3528}.coop-support-grid{display:grid;gap:1rem;grid-template-columns:1fr}@media (min-width:640px){.coop-support-grid{grid-template-columns:repeat(2,1fr)}}.coop-support-item{display:flex;gap:.85rem;align-items:flex-start;background:var(--coop-card);border:1px solid rgba(200,181,157,.5);border-radius:10px;padding:1rem 1.1rem;box-shadow:0 2px 6px rgba(61,43,31,.04)}.coop-support-icon{flex-shrink:0;width:2.5rem;height:2.5rem;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(201,169,98,.15)}.coop-support-item h3{margin:0 0 .3rem;font-size:.875rem;font-weight:600;color:var(--coop-ink)}.coop-support-item p{margin:0;font-size:.8125rem;line-height:1.5;color:var(--coop-bronze)}.coop-cta{margin-top:2.5rem;padding:0 0 .5rem}.coop-cta-inner{background:var(--coop-hero);border-radius:12px;padding:2.25rem 1.5rem;text-align:center}.coop-cta-en{margin:0;font-size:clamp(1rem,2.5vw,1.25rem);font-weight:700;letter-spacing:.06em;color:#f5f1e9;line-height:1.35}.coop-cta-zh{margin:.75rem 0 1.5rem;font-size:.875rem;color:rgba(245,241,233,.85);line-height:1.6}.coop-cta-btn{display:inline-block;padding:.65rem 1.75rem;border-radius:999px;border:1px solid rgba(245,241,233,.9);color:#f5f1e9;font-size:.875rem;transition:background .2s,color .2s}.coop-cta-btn:hover{background:#f5f1e9;color:var(--coop-ink)}.coop-form-section{margin-top:2.5rem;padding-top:2rem;border-top:1px solid rgba(0,0,0,.06);scroll-margin-top:5rem}.coop-form-wrap{max-width:36rem;margin:0 auto;background:var(--coop-card);border:1px solid rgba(200,181,157,.55);border-radius:12px;padding:1.5rem 1.25rem 1.75rem;box-shadow:0 2px 12px rgba(61,43,31,.06)}@media (min-width:640px){.coop-form-wrap{padding:2rem 2rem 2.25rem}}.coop-form-heading{margin:0;font-family:var(--font-serif,Georgia,serif);font-size:1.25rem;font-weight:600;color:var(--coop-ink);text-align:center}.coop-form-desc{margin:.5rem 0 1.25rem;text-align:center;font-size:.8125rem;color:var(--coop-bronze)}.cooperation-page .about-form{--ab-ink:var(--coop-ink-soft);--ab-ink-strong:var(--coop-ink);--ab-bronze:var(--coop-bronze);--ab-border:var(--coop-border)}