/* ============================================
   PAGE-SPECIFIC STYLES — 星佳科技子页面
   ============================================ */

/* ========== PAGE BANNER ========== */
.page-banner{
  position:relative; padding:10rem 0 4.5rem; overflow:hidden;
  background:linear-gradient(135deg, var(--navy-950) 0%, var(--navy-850) 50%, var(--navy-900) 100%);
}
.page-banner::before{
  content:'';position:absolute;inset:0;opacity:.03;pointer-events:none;
  background-image:linear-gradient(rgba(255,255,255,.5) 1px, transparent 1px),linear-gradient(90deg, rgba(255,255,255,.5) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 60% 60% at center, black 20%, transparent 80%);
  -webkit-mask-image:radial-gradient(ellipse 60% 60% at center, black 20%, transparent 80%);
}
.page-banner-glow{position:absolute;border-radius:50%;filter:blur(120px);opacity:.08;pointer-events:none;}
.page-banner-glow-1{width:400px;height:400px;background:var(--brand-blue);top:-15%;right:5%;}
.page-banner-glow-2{width:300px;height:300px;background:var(--brand-gold);bottom:-20%;left:3%;}
.page-banner-content{position:relative;z-index:2;text-align:center;}
.page-banner-tag{display:inline-flex;align-items:center;gap:.55rem;color:var(--brand-gold);font-size:.78rem;font-weight:700;letter-spacing:.14em;margin-bottom:.8rem;}
.page-banner-tag::before{content:'';width:24px;height:2px;background:var(--brand-gold);border-radius:2px;}
.page-banner-title{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:#fff;letter-spacing:-.02em;margin-bottom:.6rem;}
.page-banner-sub{font-size:.96rem;color:rgba(255,255,255,.45);max-width:560px;margin:0 auto;}

/* ========== LIGHT THEME — PAGE BANNER ========== */
[data-theme="light"] .page-banner{
  background:linear-gradient(135deg, #f0f2f8 0%, #ffffff 50%, #f0f2f8 100%);
  border-bottom:1px solid var(--navy-100);
}
[data-theme="light"] .page-banner-title{color:var(--text-primary);}
[data-theme="light"] .page-banner-sub{color:var(--text-secondary);}
[data-theme="light"] .page-banner-tag{color:var(--brand-blue);}
[data-theme="light"] .page-banner-tag::before{background:var(--brand-blue);}

/* ========== BREADCRUMB ========== */
.breadcrumb{
  display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;
  padding:1.25rem 0;font-size:.82rem;color:var(--text-muted);
  border-left:2px solid var(--brand-gold);padding-left:.75rem;
}
.breadcrumb a{color:var(--text-muted);transition:color .25s;}
.breadcrumb a:hover{color:var(--brand-blue);}
.breadcrumb span{color:var(--text-secondary);font-weight:600;}
.breadcrumb-sep{color:var(--navy-200);font-size:.7rem;}

[data-theme="light"] .breadcrumb a:hover{color:var(--brand-blue);}

/* ========== FILTER BAR ========== */
.filter-bar{
  display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;
  margin-bottom:3rem;padding:1.25rem;background:var(--navy-50);
  border-radius:16px;border:1px solid var(--navy-100);
}
.filter-btn{
  padding:.55rem 1.4rem;font-size:.85rem;font-weight:600;
  color:var(--navy-500);border-radius:50px;cursor:pointer;
  transition:all .3s var(--ease-out);border:1.5px solid transparent;
  background:#fff;
}
.filter-btn:hover{color:var(--brand-blue);border-color:var(--navy-200);}
.filter-btn.is-active{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue);box-shadow:0 6px 20px rgba(0,71,255,.2);}

[data-theme="light"] .filter-bar{background:var(--navy-50);border-color:var(--navy-100);}

/* ========== PRODUCT LIST CARD ========== */
.product-list-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.product-list-card{
  background:#fff;border:1px solid var(--navy-100);border-radius:20px;
  padding:1.75rem;transition:all .45s cubic-bezier(0.16,1,0.3,1);position:relative;overflow:hidden;
  box-shadow:0 2px 8px rgba(0,0,0,.02);display:flex;flex-direction:column;
}
.product-list-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--brand-blue),var(--brand-blue-m));
  transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease-out);
}
.product-list-card:hover::before{transform:scaleX(1);}
.product-list-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px rgba(0,0,0,.07);border-color:transparent;}
.product-list-card .pl-tag{font-size:.68rem;font-weight:700;letter-spacing:.08em;color:var(--brand-blue);margin-bottom:.3rem;}
.product-list-card .pl-name{font-size:1.2rem;font-weight:700;color:var(--text-primary);margin-bottom:.2rem;}
.product-list-card .pl-model{font-size:.74rem;color:var(--text-muted);margin-bottom:.8rem;}
.product-list-card .pl-specs{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.9rem;}
.product-list-card .pl-spec{padding:.2rem .6rem;background:var(--navy-50);border-radius:50px;font-size:.68rem;color:var(--navy-500);font-weight:600;}
.product-list-card .pl-price{font-size:1.3rem;font-weight:800;color:var(--brand-gold-d);margin-bottom:.6rem;}
.product-list-card .pl-price-unit{font-size:.75rem;font-weight:600;color:var(--text-muted);}
.product-list-card .pl-link{display:inline-flex;align-items:center;gap:.35rem;font-weight:600;font-size:.82rem;color:var(--brand-blue);transition:gap .3s;margin-top:auto;}
.product-list-card:hover .pl-link{gap:.6rem;}
.product-list-card img{width:100%;height:140px;object-fit:cover;border-radius:8px;margin-bottom:.6rem;background:var(--navy-50);}

/* ========== DETAIL HERO ========== */
.detail-hero{
  background:linear-gradient(135deg, var(--navy-50) 0%, #fff 100%);
  padding:3rem 0;position:relative;overflow:hidden;
}
.detail-hero-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:center;}
.detail-hero-img{
  border-radius:20px;overflow:hidden;aspect-ratio:4/3;
  background:linear-gradient(135deg,var(--navy-100),var(--navy-50));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 40px rgba(0,0,0,.06);
}
.detail-hero-img .placeholder-icon{width:80px;height:80px;color:var(--navy-300);}
.detail-hero-info .dh-tag{font-size:.72rem;font-weight:700;letter-spacing:.1em;color:var(--brand-blue);margin-bottom:.4rem;}
.detail-hero-info .dh-name{font-size:2rem;font-weight:800;color:var(--text-primary);margin-bottom:.3rem;}
.detail-hero-info .dh-model{font-size:.85rem;color:var(--text-muted);margin-bottom:1rem;}
.detail-hero-info .dh-price{font-size:2rem;font-weight:800;color:var(--brand-gold-d);margin-bottom:.3rem;}
.detail-hero-info .dh-price-unit{font-size:.82rem;color:var(--text-muted);margin-bottom:1.2rem;}
.detail-hero-info .dh-specs{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.5rem;}
.detail-hero-info .dh-spec{padding:.35rem .9rem;background:#fff;border:1px solid var(--navy-100);border-radius:50px;font-size:.75rem;color:var(--navy-600);font-weight:600;}
.detail-hero-info .dh-cta{display:flex;gap:.8rem;flex-wrap:wrap;}

/* ========== PRODUCT DETAIL (frontend) ========== */
.product-detail-layout{
  display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start;
}
.product-detail-image{
  position:sticky;top:100px;
}
.product-detail-image .pd-main-img{
  width:100%;height:auto;border-radius:var(--xj-radius-lg);background:var(--navy-50);aspect-ratio:1;object-fit:cover;
}
.product-detail-image .pd-img-placeholder{
  width:100%;aspect-ratio:1;border-radius:var(--xj-radius-lg);
  background:linear-gradient(135deg,var(--navy-100),var(--navy-50));
  display:flex;align-items:center;justify-content:center;color:var(--text-muted);
}
.product-detail-image .pd-img-placeholder svg{width:64px;height:64px;}
.product-gallery{
  display:flex;gap:var(--xj-space-2);margin-top:var(--xj-space-3);flex-wrap:wrap;
}
.product-gallery__thumb{
  width:64px;height:64px;object-fit:cover;border-radius:var(--xj-radius-md);cursor:pointer;
  border:2px solid transparent;background:var(--navy-50);transition:border-color .25s;
}
.product-gallery__thumb:hover,.product-gallery__thumb.is-active{border-color:var(--brand-blue);}
.product-detail-info .pd-category{
  display:inline-block;padding:.25rem .8rem;background:var(--navy-100);border-radius:var(--xj-radius-full);
  font-size:.75rem;color:var(--brand-blue);margin-bottom:.6rem;font-weight:var(--xj-font-semibold);
}
.product-detail-info .pd-subtitle{
  color:var(--text-muted);margin-bottom:.8rem;font-size:.9rem;
}
.product-detail-info .pd-summary{
  font-size:.95rem;line-height:1.7;color:var(--text-secondary);margin-bottom:1.2rem;
}
.product-detail-info .pd-section-title{
  font-size:1rem;font-weight:var(--xj-font-semibold);margin-bottom:.5rem;color:var(--text-primary);
}
.product-detail-info .pd-spec-grid{
  display:grid;grid-template-columns:1fr 1fr;gap:.4rem;margin-bottom:1.2rem;
}
.product-detail-info .pd-spec-item{
  display:flex;justify-content:space-between;gap:var(--xj-space-2);
  padding:.35rem .55rem;background:var(--navy-50);border-radius:var(--xj-radius-md);font-size:.85rem;
}
.product-detail-info .pd-spec-item span:first-child{color:var(--text-muted);}
.product-detail-info .pd-spec-item span:last-child{font-weight:var(--xj-font-medium);}
.product-detail-info .pd-features{
  list-style:none;padding:0;margin:0 0 1.2rem;
}
.product-detail-info .pd-features li{
  padding:.25rem 0;font-size:.9rem;display:flex;align-items:flex-start;gap:.4rem;color:var(--text-secondary);
}
.product-detail-info .pd-features li::before{
  content:"✓";color:var(--brand-blue);font-weight:var(--xj-font-bold);flex-shrink:0;
}
.product-detail-info .pd-actions{
  display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.5rem;
}
.product-detail-content{
  margin-top:3rem;
}
.product-detail-content__title{
  font-size:1.4rem;font-weight:var(--xj-font-bold);margin-bottom:1rem;color:var(--text-primary);
}
.product-detail-content__body{
  font-size:.95rem;line-height:1.8;color:var(--text-secondary);
}
.product-detail-content__body img{max-width:100%;height:auto;border-radius:var(--xj-radius-md);}
.product-related{margin-top:3rem;}
.product-related__title{font-size:1.4rem;font-weight:var(--xj-font-bold);margin-bottom:1.5rem;color:var(--text-primary);}

@media(max-width:1024px){
  .product-detail-layout{grid-template-columns:1fr;gap:2rem;}
  .product-detail-image{position:static;}
}
@media(max-width:480px){
  .product-detail-info .pd-spec-grid{grid-template-columns:1fr;}
  .product-gallery__thumb{width:52px;height:52px;}
}

/* ========== SPEC TABLE ========== */
.spec-table-wrap{overflow-x:auto;border-radius:14px;border:1px solid var(--navy-100);box-shadow:0 2px 8px rgba(0,0,0,.02);}
.spec-table{width:100%;border-collapse:collapse;font-size:.88rem;}
.spec-table th{
  background:var(--navy-50);padding:.85rem 1.2rem;text-align:left;
  font-weight:700;color:var(--navy-600);border-bottom:2px solid var(--navy-100);
  white-space:nowrap;
}
.spec-table td{padding:.85rem 1.2rem;border-bottom:1px solid var(--navy-50);color:var(--text-secondary);}
.spec-table tr:last-child td{border-bottom:none;}
.spec-table tr:hover td{background:var(--navy-50);}

/* ========== RELATED GRID ========== */
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;}
.related-card{
  background:#fff;border:1px solid var(--navy-100);border-radius:16px;
  padding:1.4rem;transition:all .45s cubic-bezier(0.16,1,0.3,1);text-align:center;
}
.related-card:hover{transform:translateY(-4px);box-shadow:0 14px 36px rgba(0,0,0,.06);border-color:transparent;}
.related-card .rc-icon{width:44px;height:44px;border-radius:12px;background:var(--brand-blue-g);color:var(--brand-blue);display:flex;align-items:center;justify-content:center;margin:0 auto .8rem;}
.related-card .rc-name{font-size:.95rem;font-weight:700;color:var(--text-primary);margin-bottom:.2rem;}
.related-card .rc-price{font-size:.85rem;font-weight:700;color:var(--brand-gold-d);margin-top:.3rem;}

/* ========== FAQ ACCORDION ========== */
.faq-categories{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center;margin-bottom:2.5rem;}
.faq-cat-btn{
  padding:.5rem 1.3rem;font-size:.85rem;font-weight:600;
  color:var(--navy-500);border-radius:50px;cursor:pointer;
  transition:all .3s;border:1.5px solid var(--navy-100);background:#fff;
}
.faq-cat-btn.is-active{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue);}
.faq-list{max-width:820px;margin:0 auto;}
.faq-item{
  background:#fff;border:1px solid var(--navy-100);border-radius:14px;
  margin-bottom:.8rem;overflow:hidden;transition:all .3s var(--ease-out);
}
.faq-item:hover{border-color:var(--navy-200);}
.faq-item.is-open{box-shadow:0 8px 30px rgba(0,0,0,.06);}
.faq-question{
  display:flex;align-items:center;justify-content:space-between;
  padding:1.15rem 1.4rem;font-size:.95rem;font-weight:600;color:var(--text-primary);
  cursor:pointer;transition:all .25s;
}
.faq-question:hover{color:var(--brand-blue);}
.faq-question .faq-icon{width:20px;height:20px;flex-shrink:0;color:var(--navy-400);transition:transform .3s var(--ease-out);}
.faq-item.is-open .faq-question .faq-icon{transform:rotate(180deg);}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s var(--ease-out);}
.faq-answer-inner{padding:0 1.4rem 1.15rem;font-size:.88rem;color:var(--text-secondary);line-height:1.85;}

/* ========== CONTACT FORM ========== */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:3rem;align-items:start;}
.contact-info-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:2rem;}
.contact-info-card{
  background:#fff;border:1px solid var(--navy-100);border-radius:16px;
  padding:1.4rem;display:flex;align-items:flex-start;gap:.9rem;transition:all .45s cubic-bezier(0.16,1,0.3,1);
}
.contact-info-card:hover{border-color:var(--navy-200);box-shadow:0 8px 24px rgba(0,0,0,.04);transform:translateY(-2px);}
.contact-info-card .ci-icon{width:42px;height:42px;border-radius:12px;background:var(--brand-blue-g);color:var(--brand-blue);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.contact-info-card .ci-label{font-size:.74rem;color:var(--text-muted);margin-bottom:.15rem;}
.contact-info-card .ci-value{font-size:.92rem;font-weight:700;color:var(--text-primary);}
.contact-form{
  background:#fff;border:1px solid var(--navy-100);border-radius:20px;
  padding:2.25rem;box-shadow:0 4px 16px rgba(0,0,0,.02);
}
.form-group{margin-bottom:1.15rem;}
.form-group label{display:block;font-size:.82rem;font-weight:600;color:var(--navy-600);margin-bottom:.4rem;}
.form-group input,.form-group textarea,.form-group select{
  width:100%;padding:.7rem 1rem;font-size:.9rem;font-family:inherit;
  border:1.5px solid var(--navy-100);border-radius:10px;color:var(--text-primary);
  transition:border-color .25s,box-shadow .25s;background:var(--navy-50);
}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{
  outline:none;border-color:var(--brand-blue);background:#fff;
  box-shadow:0 0 0 3px rgba(0,71,255,.12);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.form-group textarea{min-height:120px;resize:vertical;}

/* ========== MAP PLACEHOLDER ========== */
.map-placeholder{
  border-radius:16px;overflow:hidden;background:var(--navy-50);
  border:1px solid var(--navy-100);aspect-ratio:16/7;
  display:flex;align-items:center;justify-content:center;position:relative;
}
.map-placeholder .mp-content{text-align:center;color:var(--navy-400);}
.map-placeholder .mp-content svg{width:48px;height:48px;margin:0 auto .5rem;}

/* ========== SCENARIO DETAIL ========== */
.scenario-hero{position:relative;padding:8rem 0 4rem;overflow:hidden;background:var(--navy-950);}
[data-theme="light"] .scenario-hero{background:#0a1628;}
.scenario-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(6,15,31,.6) 0%,rgba(6,15,31,.85) 100%);z-index:1;}
.scenario-hero .container{position:relative;z-index:2;}
.scenario-hero h1{font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:800;color:#fff;margin-bottom:.6rem;}
.scenario-hero p{font-size:1rem;color:rgba(255,255,255,.5);max-width:600px;line-height:1.85;}

/* ========== ADVANTAGE TABLE ========== */
.advantage-table{width:100%;border-collapse:collapse;font-size:.9rem;border-radius:14px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.02);}
.advantage-table th{background:var(--navy-850);color:#fff;padding:.9rem 1.2rem;text-align:left;font-weight:700;font-size:.82rem;letter-spacing:.04em;}
.advantage-table td{padding:.9rem 1.2rem;border-bottom:1px solid var(--navy-50);color:var(--text-secondary);}
.advantage-table tr:last-child td{border-bottom:none;}
.advantage-table tr:hover td{background:var(--navy-50);}
[data-theme="light"] .advantage-table th{background:var(--navy-700);}

/* ========== INFO BLOCK ========== */
.info-block{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-bottom:4rem;}
.info-block-card{background:#fff;border:1px solid var(--navy-100);border-radius:20px;padding:2rem;transition:all .45s cubic-bezier(0.16,1,0.3,1);}
.info-block-card h3{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;}
.info-block-card ul{display:flex;flex-direction:column;gap:.6rem;}
.info-block-card li{font-size:.86rem;color:var(--text-secondary);display:flex;align-items:flex-start;gap:.5rem;line-height:1.85;}
.info-block-card li::before{content:'';width:5px;height:5px;border-radius:50%;background:var(--brand-blue);margin-top:.55rem;flex-shrink:0;}

/* ========== TECH DETAIL CARD ========== */
.tech-detail-card{
  background:#fff;border:1px solid var(--navy-100);border-radius:20px;
  padding:2.5rem;margin-bottom:1.5rem;position:relative;overflow:hidden;
  transition:all .45s cubic-bezier(0.16,1,0.3,1);
}
.tech-detail-card:hover{box-shadow:0 14px 40px rgba(0,0,0,.05);transform:translateY(-3px);}
.tech-detail-head{display:flex;align-items:center;gap:1.2rem;margin-bottom:1.2rem;}
.tech-detail-num{font-size:3rem;font-weight:900;line-height:1;background:linear-gradient(135deg,var(--brand-blue-m),var(--brand-blue));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.tech-detail-title{font-size:1.3rem;font-weight:700;color:var(--text-primary);}
.tech-detail-title .tech-badge{display:inline-block;padding:.2rem .6rem;border-radius:4px;font-size:.65rem;font-weight:700;letter-spacing:.06em;background:var(--brand-gold);color:var(--navy-900);margin-left:.5rem;vertical-align:middle;}
.tech-detail-desc{font-size:.92rem;color:var(--text-secondary);line-height:1.85;margin-bottom:1.2rem;}
.tech-detail-advantage{width:100%;border-collapse:collapse;font-size:.85rem;border-radius:10px;overflow:hidden;}
.tech-detail-advantage th{background:var(--navy-50);padding:.7rem 1rem;text-align:left;font-weight:700;color:var(--navy-600);}
.tech-detail-advantage td{padding:.7rem 1rem;border-bottom:1px solid var(--navy-50);color:var(--text-secondary);}
.tech-detail-advantage tr:last-child td{border-bottom:none;}

/* ========== TIMELINE FULL ========== */
.timeline-full{position:relative;padding-left:2.5rem;}
.timeline-full::before{content:'';position:absolute;left:.5rem;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--brand-blue),var(--brand-gold),var(--navy-400),#10b981);}
.timeline-full-item{position:relative;margin-bottom:2rem;}
.timeline-full-item::before{content:'';position:absolute;left:-2.15rem;top:.3rem;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--brand-blue);}
.timeline-full-item:nth-child(2)::before{border-color:var(--brand-gold);}
.timeline-full-item:nth-child(3)::before{border-color:var(--navy-400);}
.timeline-full-item:nth-child(4)::before{border-color:#10b981;}
.timeline-full-year{font-size:1.5rem;font-weight:800;color:var(--brand-blue);}
.timeline-full-item:nth-child(2) .timeline-full-year{color:var(--brand-gold-d);}
.timeline-full-item:nth-child(3) .timeline-full-year{color:var(--navy-500);}
.timeline-full-item:nth-child(4) .timeline-full-year{color:#059669;}
.timeline-full-phase{font-size:1rem;font-weight:700;color:var(--text-primary);margin:.2rem 0 .4rem;}
.timeline-full-desc{font-size:.86rem;color:var(--text-secondary);line-height:1.85;}

/* ========== CTA SECTION ========== */
.cta-section{background:var(--navy-950);padding:4rem 0;text-align:center;position:relative;overflow:hidden;}
.cta-section .container{position:relative;z-index:1;}
.cta-section h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;color:#fff;margin-bottom:.8rem;}
.cta-section p{font-size:.95rem;color:rgba(255,255,255,.5);margin-bottom:1.8rem;}

/* ========== VI COLOR BLOCKS ========== */
.vi-color-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin-bottom:2rem;}
.vi-color-card{border-radius:14px;overflow:hidden;text-align:center;border:1px solid var(--navy-100);}
.vi-color-swatch{height:100px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.85rem;}
.vi-color-info{padding:.8rem;background:#fff;}
.vi-color-name{font-size:.82rem;font-weight:700;color:var(--text-primary);margin-bottom:.1rem;}
.vi-color-rgb{font-size:.7rem;color:var(--text-muted);}

/* ========== NEWS CENTER ========== */
.news-center{background:var(--navy-50);}
.news-grid{
  display:grid;grid-template-columns:1.15fr 0.85fr;gap:2.5rem;align-items:start;
}
/* News Carousel */
.news-carousel{position:relative;border-radius:20px;overflow:hidden;background:var(--navy-900);}
[data-theme="light"] .news-carousel{background:#0a1628;}
.news-slides{position:relative;aspect-ratio:16/10;overflow:hidden;}
.news-slide{
  position:absolute;inset:0;opacity:0;transition:opacity .8s ease-in-out;
  background:linear-gradient(135deg, #0a1730 0%, #0e2244 45%, #14305c 100%);
}
.news-slide.is-active{opacity:1;}
/* .news-slide-logo block removed per task: no Unsplash/external images */
.news-slide-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(to top, rgba(6,15,31,.9) 0%, transparent 60%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:2rem;
}
.news-slide-date{
  font-size:.72rem;font-weight:700;color:var(--brand-gold);letter-spacing:.1em;margin-bottom:.4rem;
}
.news-slide-title{
  font-size:1.2rem;font-weight:700;color:#fff;line-height:1.4;margin:0;
}
.news-slide-title .lang-en{display:none;}
[data-lang="en"] .news-slide-title .lang-zh{display:none;}
[data-lang="en"] .news-slide-title .lang-en{display:initial;}
.news-dots{
  position:absolute;bottom:1rem;right:1.5rem;z-index:2;
  display:flex;gap:.5rem;
}
.news-dot{
  width:8px;height:8px;border-radius:50%;
  background:rgba(255,255,255,.25);border:1.5px solid rgba(255,255,255,.2);
  cursor:pointer;transition:all .35s;padding:0;
}
.news-dot.is-active{background:var(--brand-gold);border-color:var(--brand-gold);transform:scale(1.4);}

/* News List */
.news-list{display:flex;flex-direction:column;gap:0;}
.news-item{
  padding:1.2rem 0;border-bottom:1px solid var(--navy-200);
  transition:all .35s;
}
.news-item:last-child{border-bottom:none;}
.news-item:hover{padding-left:.5rem;}
.news-item-date{
  font-size:.7rem;font-weight:700;color:var(--brand-blue);letter-spacing:.08em;margin-bottom:.25rem;
}
.news-item-title{
  font-size:.95rem;font-weight:700;color:var(--text-primary);margin-bottom:.3rem;
  line-height:1.4;transition:color .3s;
}
.news-item:hover .news-item-title{color:var(--brand-blue);}
.news-item-desc{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;text-overflow:ellipsis;
  font-size:.78rem;color:var(--text-muted);line-height:1.6;margin-bottom:.4rem;
}
/* Partner news items: horizontal logo+body layout */
.news-item--partner{display:flex;gap:1rem;align-items:center;}
.news-item-thumb{
  width:56px;height:56px;border-radius:12px;object-fit:contain;
  background:var(--navy-100);padding:6px;flex-shrink:0;
}
.news-item-thumb img{object-fit:contain;}
.news-item-body{flex:1;min-width:0;}
.news-item--partner .news-item-title{margin-bottom:.2rem;}
.news-item--partner .news-item-desc{margin-bottom:0;}

/* ========== NEWS SLIDE BACKGROUND ========== */
.news-slide-bg{background-size:cover;background-position:center;position:absolute;inset:0;}
.news-slide-bg::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(6,15,31,.85),rgba(6,15,31,.45));}

/* ========== NEWS FOOTER LINK ========== */
.news-footer-link{text-align:center;margin-top:2rem;}
.news-footer-link .btn-ghost{display:inline-flex;align-items:center;gap:.5rem;padding:.7rem 2rem;border:1px solid var(--navy-200);border-radius:100px;color:var(--text-primary);font-size:.9rem;font-weight:600;transition:all .45s var(--ease-out);text-decoration:none;}
.news-footer-link .btn-ghost:hover{background:var(--brand-blue);color:#fff;border-color:var(--brand-blue);transform:translateY(-2px);}

/* ========== PARTNERS GRID ========== */
.partners-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;}
.partner-logo{background:rgba(255,255,255,.04);border:1px solid var(--navy-100);border-radius:16px;padding:1.5rem;display:flex;align-items:center;justify-content:center;aspect-ratio:3/2;transition:all .45s var(--ease-out);}
.partner-logo:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.06);border-color:var(--navy-200);}
.partner-logo img{max-width:100%;max-height:100%;object-fit:contain;filter:grayscale(1) brightness(1.2);opacity:.6;transition:all .45s var(--ease-out);}
.partner-logo:hover img{filter:grayscale(0) brightness(1);opacity:1;}
[data-theme="light"] .partner-logo{background:rgba(0,0,0,.02);}
[data-theme="light"] .partner-logo img{filter:grayscale(1) brightness(.7);}
[data-theme="light"] .partner-logo:hover img{filter:grayscale(0) brightness(1);}
@media(max-width:1024px){.partners-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:480px){.partners-grid{grid-template-columns:repeat(2,1fr)}}

/* .news-item-link block removed per task: no 阅读更多 links
.news-item-link{
  font-size:.76rem;font-weight:600;color:var(--brand-blue);
  transition:all .3s;display:inline-flex;align-items:center;gap:.3rem;
}
.news-item-link:hover{color:var(--brand-gold-d);gap:.5rem;}
*/.news-item .lang-en{display:none;}
[data-lang="en"] .news-item .lang-zh{display:none;}
[data-lang="en"] .news-item .lang-en{display:initial;}

@media(max-width:1024px){
  .news-grid{grid-template-columns:1fr;gap:2rem;}
}

@media(max-width:1024px){
  .product-list-grid{grid-template-columns:repeat(2,1fr)}
  .related-grid{grid-template-columns:repeat(2,1fr)}
  .detail-hero-grid{grid-template-columns:1fr;gap:2rem}
  .contact-grid{grid-template-columns:1fr;gap:2rem}
  .info-block{grid-template-columns:1fr;gap:1.5rem}
  .vi-color-grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:768px){
  .product-list-grid{grid-template-columns:1fr}
  .related-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .contact-info-cards{grid-template-columns:1fr}
  .vi-color-grid{grid-template-columns:repeat(2,1fr)}
  .timeline-full{padding-left:1.8rem}
  .timeline-full::before{left:.3rem}
}

/* ========== UTILITY CLASSES FOR INLINE STYLE CONSOLIDATION ========== */
.footer-links{display:flex;gap:1.5rem;flex-wrap:wrap;}
.glass-card{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.08);color:rgba(255,255,255,.6)}
.glass-card-alt{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.06);color:rgba(255,255,255,.5)}
[data-theme="light"] .glass-card{background:var(--navy-50);border-color:var(--navy-100);color:var(--text-secondary);}
[data-theme="light"] .glass-card-alt{background:var(--navy-50);border-color:var(--navy-100);color:var(--text-secondary);}
.value-grid{grid-template-columns:repeat(3,1fr);gap:1.8rem;padding-top:0;margin-top:1rem}
.stat-num{font-size:2rem;font-weight:800;}
.stat-num.stat-blue{color:var(--brand-blue);}
.stat-num.stat-gold{color:var(--brand-gold-d);}
.stat-num.stat-navy{color:var(--navy-500);}
.stat-label{font-size:.78rem;color:var(--text-muted);}
.info-card-title{font-size:1.15rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary);}
.info-card-desc{font-size:.9rem;color:var(--text-secondary);line-height:1.8;margin-bottom:1.5rem;}
.info-detail{font-size:.82rem;color:var(--text-secondary);line-height:1.7;}
.service-label{font-size:1.25rem;font-weight:700;margin-bottom:.3rem;color:var(--text-primary);}
.service-section-title{font-size:1.1rem;font-weight:700;margin-bottom:1rem;color:var(--text-primary);}
.contact-card{background:var(--navy-50);border-radius:14px;padding:1.5rem;border:1px solid var(--navy-200);}
.contact-phone{font-size:.9rem;font-weight:600;margin-top:.5rem;}
.form-fullwidth{width:100%;justify-content:center;}
.faq-category{font-size:1.2rem;font-weight:700;margin:2.5rem 0 1rem;color:var(--brand-blue);}
.faq-category:first-of-type{margin-bottom:1rem;margin-top:0;}
.product-intro{text-align:left;margin-bottom:2rem;}
.service-grid-5{grid-template-columns:repeat(5,1fr);gap:1.2rem;margin-top:2rem;}
.hero-cover-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;}
.hero-content-tight{padding-top:0;padding-bottom:1rem;}
.hero-compact{height:90px;background:var(--navy-950);}
.text-brand-blue-bold{color:var(--brand-blue);font-weight:700;}
.tech-tag{font-size:.86rem;color:var(--brand-blue);font-weight:600;margin-top:1rem;}

/* ========== MISSION GRID ========== */
.mission-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
.mission-card{
  background:var(--navy-850);border:1px solid var(--navy-100);border-radius:20px;
  padding:2.5rem 2rem;text-align:center;transition:all .45s var(--ease-out);
  position:relative;overflow:hidden;
}
.mission-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg, var(--brand-blue), var(--brand-gold));
  transform:scaleX(0);transform-origin:center;transition:transform .55s var(--ease-out);
}
.mission-card:hover{transform:translateY(-6px);box-shadow:0 22px 52px rgba(0,0,0,.08);}
.mission-card:hover::before{transform:scaleX(1);}
.mission-icon{
  width:64px;height:64px;margin:0 auto 1.2rem;border-radius:20px;
  background:linear-gradient(135deg, var(--brand-blue), var(--brand-blue-d));
  display:flex;align-items:center;justify-content:center;
}
.mission-icon svg{width:28px;height:28px;color:#fff;}
.mission-card h3{font-size:1.15rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem;}
.mission-card p{font-size:.85rem;color:var(--text-secondary);line-height:1.7;margin:0;}
.mission-card .lang-en{display:none;}
[data-lang="en"] .mission-card .lang-zh{display:none;}
[data-lang="en"] .mission-card .lang-en{display:initial;}
[data-theme="light"] .mission-card{background:#fff;}
@media(max-width:768px){.mission-grid{grid-template-columns:1fr}}
/* ========== STRATEGY GRID ========== */
.strategy-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;}
.strategy-card{
  position:relative;padding:2.5rem 2rem 2rem;border-radius:24px;
  background:var(--navy-50);border:1px solid var(--navy-100);
  transition:all .45s var(--ease-out);overflow:hidden;
}
.strategy-card:hover{transform:translateY(-4px);box-shadow:0 24px 56px rgba(0,0,0,.06);border-color:var(--navy-200);}
.strategy-num{
  position:absolute;top:1.2rem;right:1.5rem;
  font-size:3.5rem;font-weight:900;color:rgba(0,71,255,.06);
  letter-spacing:-.04em;line-height:1;pointer-events:none;
}
.strategy-icon-wrap{
  width:56px;height:56px;border-radius:16px;margin-bottom:1.2rem;
  background:linear-gradient(135deg, rgba(0,71,255,.08), rgba(0,71,255,.04));
  display:flex;align-items:center;justify-content:center;
}
.strategy-icon-wrap svg{width:24px;height:24px;color:var(--brand-blue);}
.strategy-card h3{font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:.5rem;}
.strategy-card p{font-size:.84rem;color:var(--text-secondary);line-height:1.75;margin:0;}
.strategy-card .lang-en{display:none;}
[data-lang="en"] .strategy-card .lang-zh{display:none;}
[data-lang="en"] .strategy-card .lang-en{display:initial;}
@media(max-width:768px){.strategy-grid{grid-template-columns:1fr}}
/* ========== HONORS GRID ========== */
.honors-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;}
.honor-card{
  background:var(--navy-850);border:1px solid var(--navy-100);border-radius:20px;
  padding:2rem 1.5rem;text-align:center;transition:all .45s var(--ease-out);
  position:relative;overflow:hidden;
}
.honor-card:hover{transform:translateY(-5px);box-shadow:0 18px 46px rgba(0,0,0,.06);border-color:var(--navy-200);}
.honor-badge{
  width:56px;height:56px;margin:0 auto 1rem;border-radius:16px;
  background:linear-gradient(135deg, rgba(0,71,255,.08), rgba(0,71,255,.03));
  display:flex;align-items:center;justify-content:center;
  transition:all .45s var(--ease-out);
}
.honor-card:hover .honor-badge{background:linear-gradient(135deg, var(--brand-blue), var(--brand-blue-d));}
.honor-card:hover .honor-badge svg{color:#fff;}
.honor-badge svg{width:24px;height:24px;color:var(--brand-blue);transition:color .45s;}
.honor-card h4{font-size:.95rem;font-weight:700;color:var(--text-primary);margin-bottom:.3rem;}
.honor-card p{font-size:.78rem;color:var(--text-muted);margin:0;}
.honor-card .lang-en{display:none;}
[data-lang="en"] .honor-card .lang-zh{display:none;}
[data-lang="en"] .honor-card .lang-en{display:initial;}
[data-theme="light"] .honor-card{background:#fff;}
@media(max-width:1024px){.honors-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.honors-grid{grid-template-columns:1fr}}

/* ========== LIGHT THEME FIXES ========== */
[data-theme="light"] .cta-section{
  background:#f0f2f8;
}
[data-theme="light"] .cta-section h2{color:var(--text-primary);}
[data-theme="light"] .cta-section p{color:var(--text-secondary);}
[data-theme="light"] .nav-drawer{
  background:rgba(248,249,252,.98);
}
[data-theme="light"] .nav-drawer a{color:var(--text-secondary);}
[data-theme="light"] .nav-drawer a:hover{color:var(--brand-blue);}
[data-theme="light"] .nav-drawer .nav-phone{color:var(--text-primary);}
[data-theme="light"] .lang-toggle{color:var(--text-secondary);background:rgba(0,0,0,.04);}
[data-theme="light"] .lang-toggle:hover{color:var(--brand-blue);background:rgba(0,0,0,.06);border-color:rgba(0,0,0,.08);}
[data-theme="light"] .page-banner-glow{opacity:.05;}

/* ========== SEARCH PAGE ========== */
.search-form{
  max-width: 36rem;
  margin: 0 auto var(--xj-space-8);
}
.search-form__inner{
  display: flex;
  gap: var(--xj-space-2);
}
.search-form__inner .xj-input{
  flex: 1;
}
.search-meta{
  text-align: center;
  color: var(--text-muted);
  margin-bottom: var(--xj-space-8);
  font-size: var(--xj-text-sm);
}
.search-results{
  max-width: 46rem;
  margin: 0 auto;
}
.search-result-item{
  padding: var(--xj-space-5) 0;
  border-bottom: 1px solid var(--navy-100);
}
.search-result-item:last-child{
  border-bottom: none;
}
.search-result-meta{
  display: flex;
  align-items: center;
  gap: var(--xj-space-2);
  margin-bottom: var(--xj-space-2);
  font-size: var(--xj-text-xs);
  color: var(--text-muted);
}
.search-result-title{
  font-size: var(--xj-text-base);
  font-weight: var(--xj-font-semibold);
  margin-bottom: var(--xj-space-2);
}
.search-result-title a{
  color: var(--text-primary);
  text-decoration: none;
  transition: color .25s;
}
.search-result-title a:hover{
  color: var(--brand-blue);
}
.search-result-summary{
  font-size: var(--xj-text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--xj-space-2);
}
.search-result-link{
  font-size: var(--xj-text-xs);
  font-weight: var(--xj-font-semibold);
  color: var(--brand-blue);
  text-decoration: none;
}
.search-result-link:hover{
  text-decoration: underline;
}
.search-hot{
  text-align: center;
  font-size: var(--xj-text-sm);
  color: var(--text-muted);
}
.search-hot a{
  color: var(--brand-blue);
  text-decoration: none;
  margin: 0 var(--xj-space-1);
}
.search-hot a:hover{
  text-decoration: underline;
}

/* ========== CONTACT PAGE ========== */
.contact-stats{
  background: var(--navy-50);
  border-radius: var(--xj-radius-lg);
  padding: var(--xj-space-6);
  border: 1px solid var(--navy-100);
}
.contact-stats__grid{
  display: flex;
  gap: var(--xj-space-6);
  flex-wrap: wrap;
  margin-bottom: var(--xj-space-3);
}
.contact-form__lead{
  font-size: var(--xj-text-xs);
  color: var(--text-muted);
  margin-bottom: var(--xj-space-5);
}
.btn--block{ width: 100%; }
.contact-flash{
  margin-top: var(--xj-space-3);
  padding: var(--xj-space-3);
  border-radius: var(--xj-radius-md);
  font-size: var(--xj-text-sm);
}
.contact-flash--success{
  background: #d1fae5;
  border: 1px solid #a7f3d0;
  color: #065f46;
}
.contact-flash--error{
  background: #fee2e2;
  border: 1px solid #fecaca;
  color: #991b1b;
}
.contact-map__note{
  font-size: var(--xj-text-xs);
  color: var(--text-muted);
}
.advantage-responsive-3{grid-template-columns:repeat(3,1fr);}
@media(max-width:768px){.advantage-responsive-3{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:480px){.advantage-responsive-3{grid-template-columns:1fr!important}}

.cert-strip--transparent{
  background: transparent;
  border: none;
  padding: 0;
}
.section--navy .cert-item{
  background: rgba(255,255,255,.06);
  border-color: rgba(255,255,255,.12);
  color: rgba(255,255,255,.75);
}
[data-theme="light"] .section--navy .cert-item{
  background: #fff;
  border-color: var(--xj-border);
  color: var(--text-secondary);
}

/* ========== NEWS PAGE ========== */
.news-item-image img{
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: var(--xj-radius-md);
  margin-bottom: .8rem;
  background: var(--navy-50);
}
.news-empty{
  text-align: center;
  padding: var(--xj-space-12) 0;
  color: var(--text-muted);
}
.news-pagination{
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--xj-space-2);
  margin-top: var(--xj-space-8);
}
.news-pagination__info{
  padding: var(--xj-space-2) var(--xj-space-4);
  color: var(--text-muted);
  font-size: var(--xj-text-sm);
}

/* ========== DEALER PAGE ========== */
.dealer-search{
  max-width: 500px;
  margin: 0 auto var(--xj-space-6);
}
.dealer-search__input{
  width: 100%;
  padding: var(--xj-space-3) var(--xj-space-4);
  font-size: var(--xj-text-base);
  color: var(--text-primary);
  background: var(--xj-surface);
  border: 1.5px solid var(--xj-border);
  border-radius: var(--xj-radius-md);
  transition: border-color .25s, box-shadow .25s;
}
.dealer-search__input:focus{
  outline: none;
  border-color: var(--brand-blue);
  box-shadow: 0 0 0 3px rgba(0,71,255,.12);
}
.dealer-empty{
  text-align: center;
  padding: var(--xj-space-6) 0;
  color: var(--text-muted);
}
.dealer-empty--lg{
  padding: var(--xj-space-12) 0;
}

/* ========== SOLUTION PAGE ========== */
.solution-section{
  padding: var(--xj-space-12) 0;
}
.solution-section--orange{
  background: linear-gradient(180deg, rgba(249, 115, 22, .06) 0%, rgba(255, 247, 240, .4) 100%);
}
.solution-section--blue{
  background: linear-gradient(180deg, rgba(0, 71, 255, .05) 0%, rgba(238, 245, 255, .4) 100%);
}
.solution-section--gray{
  background: var(--xj-surface);
}

.solution-header{
  margin-bottom: var(--xj-space-6);
}
.solution-header__top{
  display: flex;
  align-items: center;
  gap: var(--xj-space-4);
  margin-bottom: var(--xj-space-2);
}
.solution-header__icon{
  width: 56px;
  height: 56px;
  border-radius: var(--xj-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand-blue), var(--brand-blue-d));
  color: #fff;
}
.solution-header__icon svg{
  width: 28px;
  height: 28px;
}
.solution-header__title{
  font-size: clamp(1.5rem, 3vw, 1.75rem);
  font-weight: var(--xj-font-extrabold);
  color: var(--text-primary);
  margin: 0;
}
.solution-header__desc{
  font-size: var(--xj-text-base);
  color: var(--text-secondary);
  margin: 0;
}

.solution-subtitle{
  font-size: var(--xj-text-base);
  font-weight: var(--xj-font-bold);
  color: var(--text-primary);
  margin: var(--xj-space-6) 0 var(--xj-space-3);
}

.solution-grid{
  display: grid;
  gap: var(--xj-space-4);
}
.solution-grid--3{ grid-template-columns: repeat(3, 1fr); }
.solution-grid--4{ grid-template-columns: repeat(4, 1fr); }

.solution-card{
  background: var(--xj-surface-raised);
  border: 1px solid var(--xj-border);
  border-radius: var(--xj-radius-xl);
  padding: var(--xj-space-7) var(--xj-space-5);
  text-align: center;
  transition: all .35s var(--ease-out);
}
.solution-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--xj-shadow-md);
  border-color: var(--xj-border-strong);
}
.solution-card__icon{
  width: 56px;
  height: 56px;
  border-radius: var(--xj-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--xj-space-4);
  background: var(--brand-blue-g);
  color: var(--brand-blue);
}
.solution-card__icon svg{
  width: 28px;
  height: 28px;
}
.solution-card__title{
  font-size: var(--xj-text-base);
  font-weight: var(--xj-font-bold);
  color: var(--text-primary);
  margin-bottom: var(--xj-space-2);
}
.solution-card__text{
  font-size: var(--xj-text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: var(--xj-space-3);
}
.solution-card__tag{
  display: inline-flex;
  align-items: center;
  padding: var(--xj-space-1) var(--xj-space-3);
  font-size: var(--xj-text-xs);
  font-weight: var(--xj-font-bold);
  border-radius: var(--xj-radius-full);
  background: var(--brand-blue-g);
  color: var(--brand-blue);
}

.mini-cta{
  margin-top: var(--xj-space-6);
}
.mini-cta__actions{
  display: flex;
  gap: var(--xj-space-3);
  flex-wrap: wrap;
}

.compare-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: var(--xj-space-6) 0;
  border-radius: var(--xj-radius-lg);
  overflow: hidden;
  background: var(--xj-border);
  border: 1px solid var(--xj-border);
}
.compare-hd{
  padding: var(--xj-space-3) var(--xj-space-4);
  font-size: var(--xj-text-sm);
  font-weight: var(--xj-font-bold);
  text-align: center;
}
.compare-hd.primary{
  background: var(--brand-blue);
  color: #fff;
}
.compare-hd.muted{
  background: var(--xj-surface);
  color: var(--text-muted);
}
.compare-cell{
  padding: var(--xj-space-3) var(--xj-space-4);
  font-size: var(--xj-text-sm);
  color: var(--text-secondary);
  background: var(--xj-surface-raised);
}

.solution-more-card{
  display: block;
  background: var(--xj-surface-raised);
  border: 1px solid var(--xj-border);
  border-radius: var(--xj-radius-xl);
  padding: var(--xj-space-7) var(--xj-space-5);
  text-align: center;
  text-decoration: none;
  transition: all .35s var(--ease-out);
}
.solution-more-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--xj-shadow-md);
  border-color: var(--xj-border-strong);
}
.solution-more-card__title{
  font-size: var(--xj-text-lg);
  font-weight: var(--xj-font-bold);
  color: var(--text-primary);
  margin-bottom: var(--xj-space-2);
}
.solution-more-card__text{
  font-size: var(--xj-text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
}

@media(max-width:1024px){
  .solution-grid--4{ grid-template-columns: repeat(2, 1fr); }
  .solution-grid--3{ grid-template-columns: repeat(2, 1fr); }
}
@media(max-width:640px){
  .solution-grid--4,
  .solution-grid--3{ grid-template-columns: 1fr; }
  .solution-header__top{ align-items: flex-start; }
  .solution-header__icon{ width: 48px; height: 48px; }
  .solution-header__icon svg{ width: 24px; height: 24px; }
}

/* ========== SERVICE MODULE (service-*.php) ========== */
.service-section{
  padding: var(--xj-space-16) 0;
}
.service-section--tint{
  background: var(--xj-surface);
}
.service-section--orange{
  background: #fff7f0;
}
.service-section--blue{
  background: #eef5ff;
}
.service-section--green{
  background: #f6ffed;
}
.service-section--white{
  background: var(--xj-bg);
}
.service-section--gradient{
  background: linear-gradient(135deg, #f0f0ff, #eef5ff);
}
.service-section--gradient-warm{
  background: linear-gradient(135deg, #fff3e6, #eef5ff);
}
.service-section--center{
  text-align: center;
}
.service-section__narrow{
  max-width: 48rem;
  margin: 0 auto;
}
.service-lead{
  font-size: var(--xj-text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--xj-space-6);
  line-height: 1.7;
}
.service-list{
  color: var(--text-secondary);
  line-height: 2.2;
  padding-left: var(--xj-space-6);
  margin-bottom: var(--xj-space-6);
}
.service-list strong{
  color: var(--text-primary);
}
.service-h3{
  font-weight: var(--xj-font-bold);
  margin: var(--xj-space-6) 0 var(--xj-space-3);
  color: var(--text-primary);
}
.service-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr));
  gap: var(--xj-space-4);
}
.service-grid--sm{
  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
}
.service-grid--3{
  grid-template-columns: repeat(3, 1fr);
}
.service-grid--4{
  grid-template-columns: repeat(4, 1fr);
}
.service-grid--2{
  grid-template-columns: repeat(2, 1fr);
}
.service-grid--flex{
  display: flex;
  flex-wrap: wrap;
  gap: var(--xj-space-4);
  justify-content: center;
}
.service-card{
  padding: var(--xj-space-4);
  border: 1px solid var(--xj-border);
  border-radius: var(--xj-radius-md);
  background: var(--xj-surface-raised);
}
.service-card--center{
  text-align: center;
}
.service-card__title{
  font-weight: var(--xj-font-bold);
  margin-bottom: var(--xj-space-1);
  color: var(--text-primary);
}
.service-card__text{
  font-size: var(--xj-text-sm);
  color: var(--text-secondary);
  line-height: 1.65;
}
.service-card--boxed{
  padding: var(--xj-space-7) var(--xj-space-6);
  text-align: center;
  border-radius: var(--xj-radius-xl);
}
.service-card--tinted{
  background: var(--xj-surface);
}
.service-card--tinted-orange{
  background: #fff7f0;
}
.service-card--tinted-blue{
  background: #eef5ff;
}
.service-card--tinted-green{
  background: #f6ffed;
}
.service-card--overflow{
  overflow: hidden;
}
.service-card--top-accent-orange{
  border-top: 4px solid var(--brand-gold);
}
.service-card--top-accent-blue{
  border-top: 4px solid var(--brand-blue);
}
.service-card--top-accent-green{
  border-top: 4px solid #52c41a;
}
.service-card__media{
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: calc(-1 * var(--xj-space-7)) calc(-1 * var(--xj-space-6)) var(--xj-space-5);
}
.service-card__media svg{
  width: 64px;
  height: 64px;
}
.service-card__body{
  padding: var(--xj-space-5);
}
.service-card__price{
  font-size: 2rem;
  font-weight: var(--xj-font-extrabold);
  margin: var(--xj-space-3) 0;
}
.service-card__price small{
  font-size: var(--xj-text-sm);
  font-weight: var(--xj-font-normal);
  color: var(--text-muted);
}
.service-card__list{
  text-align: left;
  color: var(--text-secondary);
  line-height: 2;
  font-size: var(--xj-text-sm);
  padding-left: var(--xj-space-4);
}
.service-step{
  text-align: center;
  padding: var(--xj-space-6) var(--xj-space-5);
  flex: 1;
  min-width: 160px;
  max-width: 220px;
}
.service-step--wide{
  min-width: 250px;
  max-width: 340px;
}
.service-step__num{
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--xj-text-2xl);
  font-weight: var(--xj-font-extrabold);
  color: #fff;
  margin: 0 auto var(--xj-space-3);
}
.service-step__num--sm{
  width: 40px;
  height: 40px;
  font-size: var(--xj-text-lg);
}
.service-step__title{
  font-weight: var(--xj-font-bold);
  color: var(--text-primary);
  margin-bottom: var(--xj-space-1);
}
.service-step__text{
  font-size: var(--xj-text-xs);
  color: var(--text-muted);
}
.service-step__text--left{
  text-align: left;
}
.service-faq{
  max-width: 800px;
  margin: 0 auto;
}
.service-faq__item{
  border-bottom: 1px solid var(--xj-border);
  padding: var(--xj-space-5) 0;
}
.service-faq__item:last-child{
  border-bottom: none;
}
.service-faq__summary{
  font-weight: var(--xj-font-semibold);
  color: var(--text-primary);
  cursor: pointer;
  font-size: var(--xj-text-base);
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}
.service-faq__summary::-webkit-details-marker{
  display: none;
}
.service-faq__summary .icon{
  transition: transform .3s;
  flex-shrink: 0;
}
.service-faq__item[open] .service-faq__summary .icon{
  transform: rotate(180deg);
}
.service-faq__answer{
  margin-top: var(--xj-space-3);
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: var(--xj-text-sm);
}
.service-cta__title{
  font-size: var(--xj-text-2xl);
  font-weight: var(--xj-font-extrabold);
  color: var(--text-primary);
  margin-bottom: var(--xj-space-3);
}
.service-cta__text{
  font-size: var(--xj-text-base);
  color: var(--text-secondary);
  margin-bottom: var(--xj-space-6);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.service-cta__actions{
  display: flex;
  gap: var(--xj-space-3);
  justify-content: center;
  flex-wrap: wrap;
}
.service-cta__actions .btn{
  padding: 14px 40px;
  font-size: var(--xj-text-base);
}
.service-note{
  color: var(--text-muted);
  font-size: var(--xj-text-xs);
  text-align: center;
  margin-top: var(--xj-space-4);
}
.service-pricing{
  border-top-width: 4px;
  border-top-style: solid;
}
.service-pricing--recommended{
  position: relative;
}
.service-pricing__badge{
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
}
.service-icon-wrap{
  width: 64px;
  height: 64px;
  border-radius: var(--xj-radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--xj-space-3);
}
.service-compare-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--xj-space-4);
}
.service-compare-box{
  padding: var(--xj-space-4);
  border-radius: var(--xj-radius-lg);
}
.service-compare-box--orange{
  background: #fff7f0;
}
.service-compare-box--blue{
  background: #eef5ff;
}
.service-compare-box h4{
  font-weight: var(--xj-font-bold);
  color: var(--text-primary);
  margin-bottom: var(--xj-space-2);
}
.service-compare-box ul{
  color: var(--text-secondary);
  font-size: var(--xj-text-sm);
  line-height: 2;
  padding-left: var(--xj-space-4);
}
.service-info-box{
  color: var(--text-muted);
  font-size: var(--xj-text-sm);
  margin-top: var(--xj-space-6);
  padding: var(--xj-space-3);
  background: var(--xj-surface);
  border-radius: var(--xj-radius-md);
}
.service-timeline-narrow{
  max-width: 40rem;
  margin: 0 auto;
}
.table-wrap{
  overflow-x: auto;
}
.service-cta--dark{
  background: var(--brand-900);
  color: var(--white);
}
.service-cta--dark .section__label{
  color: var(--gold-400);
}
.service-cta--dark .section__title{
  color: var(--white);
}
.service-cta--dark p{
  color: rgba(255,255,255,0.6);
  margin: var(--xj-space-3) auto var(--xj-space-6);
  max-width: 36rem;
  font-size: var(--xj-text-base);
  line-height: 1.7;
}
.icon-accent{ color: var(--accent); }
.icon-green{ color: #52c41a; }
.service-step__num--primary{ background: var(--primary); }
.service-step__num--accent{ background: var(--accent); }
.service-step__num--green{ background: #52c41a; }
.service-step__num--gradient-a{ background: linear-gradient(135deg,var(--accent),var(--primary)); }
.service-step__num--gradient-b{ background: linear-gradient(135deg,var(--primary),var(--accent)); }
.service-step__num--gradient-c{ background: linear-gradient(135deg,var(--primary),var(--accent)); }
.service-card--primary-light{ background: var(--primary-light); }
.service-card--accent-light{ background: var(--accent-light); }
.service-card__media--purple{ background: linear-gradient(135deg,#722ed1,#b37feb); }
.service-card__media--blue{ background: linear-gradient(135deg,#1677ff,#4096ff); }
.service-card__media--orange{ background: linear-gradient(135deg,#ff7d29,#ff9a5c); }
.service-card__media--green{ background: linear-gradient(135deg,#52c41a,#73d13d); }
.service-card__media--teal{ background: linear-gradient(135deg,#13c2c2,#5cdbd3); }
.icon-white{ color: #fff; }
.service-grid--mb{ margin-bottom: var(--xj-space-6); }
.service-step__num--gradient-teal{ background: linear-gradient(135deg,#13c2c2,#1677ff); }
.service-step__num--gradient-teal-b{ background: linear-gradient(135deg,#722ed1,#13c2c2); }
.service-step__num--gradient-purple{ background: linear-gradient(135deg,#1677ff,#722ed1); }
.service-text-primary{ color: var(--primary); }
.service-text-accent{ color: var(--accent); }
.service-text-green{ color: #52c41a; }
.service-text-teal{ color: #13c2c2; }
.service-section--gradient-soft{ background: linear-gradient(135deg,#eef5ff,#fff7f0); }
.service-section--gradient-warm{ background: linear-gradient(135deg,#fff3e6,#eef5ff); }
.section--pt-sm{ padding-top: var(--xj-space-3); }
.page-banner--overlay{
  min-height: 280px;
  display: flex;
  align-items: center;
}
.page-banner--overlay .hero-cover-img{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
}
.page-banner--overlay .container{
  position: relative;
  z-index: 1;
}
.page-banner--overlay .page-banner__title{
  color: #fff;
  font-size: var(--xj-text-3xl);
  font-weight: var(--xj-font-extrabold);
  margin-bottom: var(--xj-space-2);
}
.page-banner--overlay .page-banner__subtitle{
  color: rgba(255,255,255,.7);
  font-size: var(--xj-text-base);
  max-width: 600px;
}
.page-banner--overlay .breadcrumb a{
  color: rgba(255,255,255,.5);
}
.page-banner--overlay .breadcrumb-sep{
  color: rgba(255,255,255,.3);
}
.page-banner--overlay .breadcrumb span:last-child{
  color: #fff;
}
.article-narrow{
  max-width: 900px;
  margin: 0 auto;
}
.article-tag{
  display: inline-block;
  padding: var(--xj-space-1) var(--xj-space-3);
  background: var(--navy-100);
  border-radius: 20px;
  font-size: var(--xj-text-xs);
  color: var(--brand-blue);
  margin-bottom: var(--xj-space-3);
}
.article-image--cover{
  width: 100%;
  height: 140px;
  object-fit: cover;
  border-radius: var(--xj-radius-md);
  margin-bottom: var(--xj-space-2);
}
.article-summary-box{
  padding: var(--xj-space-3) var(--xj-space-4);
  background: var(--navy-50);
  border-left: 4px solid var(--brand-blue);
  border-radius: 0 var(--xj-radius-md) var(--xj-radius-md) 0;
  margin-bottom: var(--xj-space-5);
  font-size: var(--xj-text-sm);
  color: var(--text-secondary);
}
.article-image--hero{
  width: 100%;
  border-radius: var(--xj-radius-lg);
  max-height: 400px;
  object-fit: cover;
}
.article-nav{
  display: flex;
  justify-content: space-between;
  margin-top: var(--xj-space-6);
  padding-top: var(--xj-space-5);
  border-top: 1px solid var(--navy-100);
}
.article-nav a{
  color: var(--brand-blue);
  font-size: var(--xj-text-sm);
  text-decoration: none;
}
.article-nav a:hover{
  text-decoration: underline;
}
.sidebar-cta{
  background: var(--navy-50);
  border-radius: var(--xj-radius-lg);
  padding: var(--xj-space-4);
}
.sidebar-cta__title{
  font-size: var(--xj-text-base);
  font-weight: var(--xj-font-semibold);
  margin-bottom: var(--xj-space-2);
}
.sidebar-cta__text{
  font-size: var(--xj-text-sm);
  color: var(--text-muted);
  margin-bottom: var(--xj-space-2);
}
.case-cta-box{
  margin-top: var(--xj-space-8);
  padding: var(--xj-space-5);
  background: var(--xj-surface);
  border-radius: var(--xj-radius-lg);
  text-align: center;
}
.case-meta{
  font-size: var(--xj-text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--xj-space-3);
}
.case-meta__tag{
  display: inline-block;
  padding: var(--xj-space-1) var(--xj-space-2);
  background: var(--brand-50);
  color: var(--brand-400);
  border-radius: 1rem;
  font-weight: var(--xj-font-medium);
  margin-right: var(--xj-space-2);
  font-size: var(--xj-text-xs);
}
.case-cover{
  margin-bottom: var(--xj-space-5);
  border-radius: var(--xj-radius-lg);
  overflow: hidden;
}
.case-cover img{
  width: 100%;
  height: auto;
}
.related-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(22rem, 1fr));
  gap: var(--xj-space-5);
}
.related-card{
  border: 1px solid var(--xj-border);
  border-radius: var(--xj-radius-lg);
  overflow: hidden;
  background: var(--xj-surface-raised);
}
.related-card__media{
  height: 200px;
  overflow: hidden;
}
.related-card__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.related-card__body{
  padding: var(--xj-space-3);
}
.related-card__title{
  font-weight: var(--xj-font-bold);
  margin-bottom: var(--xj-space-1);
}
.related-card__text{
  font-size: var(--xj-text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--xj-space-2);
}
.related-card__link{
  font-size: var(--xj-text-sm);
  color: var(--brand-400);
  font-weight: var(--xj-font-medium);
  text-decoration: none;
}
.related-card__link:hover{
  text-decoration: underline;
}
.text-muted{
  color: var(--text-muted);
}
.related-section{
  margin-top: var(--xj-space-10);
}
.related-section .section__title{
  margin-bottom: var(--xj-space-5);
}
.article-image--wrap{
  margin-bottom: var(--xj-space-5);
}
.btn--sm{
  padding: var(--xj-space-1) var(--xj-space-3);
  font-size: var(--xj-text-sm);
}
@media(max-width:1024px){
  .service-grid--4,
  .service-grid--3{ grid-template-columns: repeat(2, 1fr); }
}
@media(max-width:640px){
  .service-grid--4,
  .service-grid--3,
  .service-grid--2,
  .service-compare-grid{ grid-template-columns: 1fr; }
  .service-card__media{
    margin-left: calc(-1 * var(--xj-space-5));
    margin-right: calc(-1 * var(--xj-space-5));
  }
}

/* Theme toggle button enhancement */
.theme-toggle{position:relative;overflow:hidden;}
.theme-toggle::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  background:radial-gradient(circle at center,var(--brand-blue) 0%,transparent 70%);
  opacity:0;transition:opacity .3s;
}
.theme-toggle:active::after{opacity:.15;}
.theme-toggle svg{transition:transform .4s var(--ease-spring);}
.theme-toggle:hover svg{transform:rotate(15deg) scale(1.1);}

/* ============================================
   PHASE 3.3 — LIST & SECONDARY PAGES
   career / service / case / scenario / product
   ============================================ */

/* ---------- Common utilities ---------- */
.container--narrow{max-width:900px;margin-left:auto;margin-right:auto;}
.text-center{text-align:center;}
.mb-0{margin-bottom:0;}
.mb-4{margin-bottom:var(--xj-space-4);}
.mb-6{margin-bottom:var(--xj-space-6);}
.mb-8{margin-bottom:var(--xj-space-8);}

/* ---------- Career page ---------- */
.career-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--xj-space-5);}
.career-card{
  background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-xl);
  padding:var(--xj-space-6);transition:all .35s var(--xj-ease-out);
}
.career-card:hover{transform:translateY(-4px);box-shadow:var(--xj-shadow-md);border-color:var(--xj-border-strong);}
.cc-tag{display:inline-block;padding:var(--xj-space-1) var(--xj-space-3);background:var(--xj-blue-50);border-radius:var(--xj-radius-full);font-size:var(--xj-text-xs);color:var(--xj-blue-700);margin-bottom:var(--xj-space-2);font-weight:var(--xj-font-semibold);}
.career-card h3{font-size:var(--xj-text-lg);font-weight:var(--xj-font-bold);color:var(--xj-text);margin-bottom:var(--xj-space-1);}
.cc-loc{display:flex;align-items:center;gap:var(--xj-space-1);font-size:var(--xj-text-sm);color:var(--xj-text-muted);margin-bottom:var(--xj-space-3);}
.cc-loc svg{width:14px;height:14px;flex-shrink:0;}
.cc-desc{font-size:var(--xj-text-base);color:var(--xj-text-secondary);line-height:1.7;margin-bottom:var(--xj-space-3);}
.cc-meta{display:flex;flex-wrap:wrap;gap:var(--xj-space-1);}
.cc-meta span{padding:var(--xj-space-1) var(--xj-space-2);background:var(--xj-surface);border-radius:var(--xj-radius-full);font-size:.72rem;color:var(--xj-text-muted);font-weight:var(--xj-font-semibold);border:1px solid var(--xj-border);}
.apply-cta{display:inline-flex;align-items:center;gap:var(--xj-space-6);flex-wrap:wrap;justify-content:center;}
.apply-divider{font-size:var(--xj-text-sm);color:rgba(255,255,255,.4);}
.section--navy .section-sub{color:rgba(255,255,255,.6);}
.btn--outline-light{border:1px solid rgba(255,255,255,.2);color:#fff;background:transparent;}
.btn--outline-light:hover{background:rgba(255,255,255,.1);}

/* ---------- Service page ---------- */
.service-card-icon{
  width:56px;height:56px;border-radius:var(--xj-radius-lg);
  display:flex;align-items:center;justify-content:center;
  background:var(--xj-blue-50);color:var(--xj-blue-600);margin-bottom:var(--xj-space-4);
}
.service-card-icon svg{width:28px;height:28px;}
.service-card h3{font-size:var(--xj-text-lg);font-weight:var(--xj-font-bold);margin-bottom:var(--xj-space-1);color:var(--xj-text);}
.service-card .sub{font-size:.72rem;color:var(--xj-text-muted);letter-spacing:.08em;margin-bottom:var(--xj-space-3);}
.service-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--xj-space-1);}
.service-card li{font-size:var(--xj-text-sm);color:var(--xj-text-secondary);padding-left:var(--xj-space-4);position:relative;}
.service-card li::before{content:"";position:absolute;left:0;top:.55rem;width:4px;height:4px;border-radius:50%;background:var(--xj-accent);}
.service-faq-group{margin-bottom:var(--xj-space-6);}
.timeline-grid--5{grid-template-columns:repeat(5,1fr);}
.timeline-card--glass{background:rgba(255,255,255,.04);border-color:rgba(255,255,255,.06);}
[data-theme="light"] .timeline-card--glass{background:var(--navy-50);border-color:var(--navy-100);}
[data-theme="light"] .timeline-card--glass .phase{color:var(--text-primary);}
[data-theme="light"] .timeline-card--glass p{color:var(--text-secondary);}
.timeline-card--glass .year{font-size:1.5rem;}
.timeline-card--glass .phase{color:#fff;}
.timeline-card--glass p{color:rgba(255,255,255,.5);}

/* ---------- Case list page ---------- */
.case-list-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(22rem,1fr));gap:var(--xj-space-5);}
.case-card{
  background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-lg);
  overflow:hidden;transition:all .35s var(--xj-ease-out);display:flex;flex-direction:column;height:100%;
}
.case-card:hover{transform:translateY(-4px);box-shadow:var(--xj-shadow-md);border-color:var(--xj-border-strong);}
.case-card__media{height:200px;overflow:hidden;background:var(--xj-surface);}
.case-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--xj-ease-out);}
.case-card:hover .case-card__media img{transform:scale(1.05);}
.case-card__placeholder{height:100%;display:flex;align-items:center;justify-content:center;color:var(--xj-text-muted);font-weight:var(--xj-font-semibold);}
.case-card__body{padding:var(--xj-space-4);flex:1;display:flex;flex-direction:column;}
.case-card__title{font-weight:var(--xj-font-bold);font-size:1.0625rem;margin-bottom:var(--xj-space-1);}
.case-card__title a{color:inherit;text-decoration:none;transition:color .25s;}
.case-card__title a:hover{color:var(--xj-accent);}
.case-card__desc{font-size:var(--xj-text-sm);color:var(--xj-text-muted);line-height:1.6;margin-bottom:var(--xj-space-3);}
.case-card__link{font-size:var(--xj-text-sm);color:var(--xj-accent);font-weight:var(--xj-font-medium);text-decoration:none;margin-top:auto;}
.case-card__link:hover{text-decoration:underline;}
.case-empty{text-align:center;padding:var(--xj-space-12) 0;color:var(--xj-text-muted);}

/* ---------- Scenario list page ---------- */
.scenario-list{display:grid;gap:var(--xj-space-5);}
.scenario-list-item{display:grid;grid-template-columns:1fr 1fr;gap:var(--xj-space-8);align-items:center;}
.scenario-list-item__media{border-radius:var(--xj-radius-lg);overflow:hidden;background:var(--xj-surface);}
.scenario-list-item__image{width:100%;height:280px;object-fit:cover;display:block;}
.scenario-list-item__num{font-size:2rem;font-weight:var(--xj-font-extrabold);color:var(--xj-blue-200);line-height:1;display:block;margin-bottom:var(--xj-space-1);}
.scenario-list-item__title{font-size:var(--xj-text-xl);font-weight:var(--xj-font-bold);margin:var(--xj-space-2) 0;color:var(--xj-text);}
.scenario-list-item__desc{color:var(--xj-text-muted);line-height:1.7;margin-bottom:var(--xj-space-4);}
.scenario-empty{text-align:center;padding:var(--xj-space-12) 0;color:var(--xj-text-muted);}
.scenario-cta-box{text-align:center;margin-top:var(--xj-space-8);padding:var(--xj-space-6);background:var(--xj-surface);border-radius:var(--xj-radius-lg);border:1px solid var(--xj-border);}
.scenario-cta-box h3{margin-bottom:var(--xj-space-2);color:var(--xj-text);}
.scenario-cta-box p{color:var(--xj-text-muted);margin-bottom:var(--xj-space-4);}

/* ---------- Product list page ---------- */
.product-summary{font-size:.8125rem;color:var(--xj-text-muted);margin-bottom:var(--xj-space-2);line-height:1.6;}
.product-card__image img{width:100%;height:100%;object-fit:cover;}

/* Category tabs / filters */
.cat-tabs{display:flex;flex-wrap:wrap;gap:var(--xj-space-2);margin-bottom:var(--xj-space-6);}
.cat-tabs--center{justify-content:center;}
.cat-tab{
  display:inline-flex;align-items:center;gap:var(--xj-space-1);padding:var(--xj-space-2) var(--xj-space-4);
  font-size:var(--xj-text-sm);font-weight:var(--xj-font-semibold);color:var(--xj-text-secondary);
  background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-full);
  transition:all .25s var(--xj-ease-out);
}
.cat-tab:hover{color:var(--xj-accent);border-color:var(--xj-accent);}
.cat-tab--active{background:var(--xj-accent);color:var(--xj-text-inverse);border-color:var(--xj-accent);}
.cat-filter{display:flex;flex-wrap:wrap;gap:var(--xj-space-2);justify-content:center;margin-bottom:var(--xj-space-6);}
.cat-filter__btn{
  display:inline-flex;align-items:center;padding:var(--xj-space-2) var(--xj-space-4);
  font-size:var(--xj-text-sm);font-weight:var(--xj-font-semibold);color:var(--xj-text-secondary);
  background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-full);
  transition:all .25s var(--xj-ease-out);
}
.cat-filter__btn:hover{color:var(--xj-accent);border-color:var(--xj-accent);}
.cat-filter__btn--active{background:var(--xj-accent);color:var(--xj-text-inverse);border-color:var(--xj-accent);}
.cat-section{margin-bottom:var(--xj-space-8);}
.cat-section__title{font-size:var(--xj-text-2xl);font-weight:var(--xj-font-bold);margin-bottom:var(--xj-space-4);color:var(--xj-text);}

/* Product card (BEM variant used in list/detail pages) */
.products__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--xj-space-5);}
.product-card{
  background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-xl);
  overflow:hidden;transition:all .35s var(--xj-ease-out);cursor:pointer;display:flex;flex-direction:column;
}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--xj-shadow-md);border-color:var(--xj-border-strong);}
.product-card__image{height:200px;overflow:hidden;background:var(--xj-surface);position:relative;}
.product-card__image img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--xj-ease-out);}
.product-card:hover .product-card__image img{transform:scale(1.05);}
.product-card__image-placeholder{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  color:var(--xj-text-muted);gap:var(--xj-space-2);
}
.product-card__image-placeholder svg{width:48px;height:48px;}
.product-card__body{padding:var(--xj-space-4);flex:1;display:flex;flex-direction:column;}
.product-card__name{font-size:var(--xj-text-lg);font-weight:var(--xj-font-bold);color:var(--xj-text);margin-bottom:var(--xj-space-1);}
.product-card__model{font-size:var(--xj-text-xs);color:var(--xj-text-muted);margin-bottom:var(--xj-space-2);}
.product-card__specs{display:flex;flex-direction:column;gap:var(--xj-space-1);margin-bottom:var(--xj-space-2);}
.product-card__spec{display:flex;justify-content:space-between;gap:var(--xj-space-2);padding:var(--xj-space-1) var(--xj-space-2);background:var(--xj-surface);border-radius:var(--xj-radius-md);font-size:var(--xj-text-xs);}
.product-card__spec-label{color:var(--xj-text-muted);}
.product-card__spec-value{color:var(--xj-text);font-weight:var(--xj-font-medium);}
.product-card__tags{display:flex;flex-wrap:wrap;gap:var(--xj-space-1);margin-top:auto;}
.product-tag{display:inline-block;padding:var(--xj-space-1) var(--xj-space-2);background:var(--xj-blue-50);color:var(--xj-blue-700);border-radius:var(--xj-radius-full);font-size:.72rem;font-weight:var(--xj-font-semibold);}

/* ---------- Product series page ---------- */
.series-header{margin-bottom:var(--xj-space-4);}
.series-features{display:flex;flex-wrap:wrap;gap:var(--xj-space-2);margin-bottom:var(--xj-space-6);}
.series-feature{display:inline-flex;align-items:center;gap:var(--xj-space-1);padding:var(--xj-space-1) var(--xj-space-3);background:var(--xj-surface);border:1px solid var(--xj-border);border-radius:var(--xj-radius-full);font-size:var(--xj-text-sm);color:var(--xj-text-secondary);}
.series-feature svg{width:14px;height:14px;color:var(--xj-success);flex-shrink:0;}
.series-models{margin-top:var(--xj-space-6);}
.series-models__title{font-size:var(--xj-text-lg);font-weight:var(--xj-font-bold);margin-bottom:var(--xj-space-4);color:var(--xj-text);}
.series-models__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(12rem,1fr));gap:var(--xj-space-3);}
.series-model-card{padding:var(--xj-space-3) var(--xj-space-4);background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-md);transition:all .25s var(--xj-ease-out);}
.series-model-card:hover{border-color:var(--xj-accent);transform:translateY(-2px);}
.series-model-card__name{font-weight:var(--xj-font-semibold);color:var(--xj-text);}
.series-model-card__old{font-size:var(--xj-text-xs);color:var(--xj-text-muted);margin-top:var(--xj-space-1);}
.series-cta--dark{background:var(--xj-blue-900);color:var(--xj-text-inverse);}
.series-cta--dark .section__label{color:var(--xj-gold-400);}
.series-cta--dark .section__title{color:var(--xj-text-inverse);}
.series-cta--dark p{color:rgba(255,255,255,.6);margin:var(--xj-space-3) auto var(--xj-space-6);max-width:36rem;font-size:var(--xj-text-base);line-height:1.7;}
.btn--ghost-light{background:rgba(255,255,255,.1);color:#fff;border-color:transparent;}
.btn--ghost-light:hover{background:rgba(255,255,255,.2);}

/* ---------- Product detail page ---------- */
.product-detail{display:grid;grid-template-columns:1fr 1.2fr;gap:var(--xj-space-8);align-items:start;margin-bottom:var(--xj-space-8);}
.product-gallery__main{width:100%;aspect-ratio:1;background:var(--xj-surface);border-radius:var(--xj-radius-lg);overflow:hidden;margin-bottom:var(--xj-space-3);}
.product-gallery__main img{width:100%;height:100%;object-fit:contain;}
.product-gallery__thumbnails{display:flex;gap:var(--xj-space-2);flex-wrap:wrap;}
.product-gallery__thumb{width:64px;height:64px;object-fit:cover;border-radius:var(--xj-radius-md);cursor:pointer;border:2px solid transparent;background:var(--xj-surface);transition:border-color .25s;}
.product-gallery__thumb:hover,.product-gallery__thumb--active{border-color:var(--xj-accent);}
.product-info h2{font-size:1.75rem;font-weight:var(--xj-font-bold);color:var(--xj-text);margin-bottom:var(--xj-space-1);}
.product-info__model{font-size:var(--xj-text-sm);color:var(--xj-text-muted);margin-bottom:var(--xj-space-4);}
.product-info__tags{margin-bottom:var(--xj-space-4);}
.trust-badges{display:flex;flex-wrap:wrap;gap:var(--xj-space-2);margin-bottom:var(--xj-space-4);}
.trust-badge{display:inline-flex;align-items:center;gap:var(--xj-space-1);padding:var(--xj-space-1) var(--xj-space-2);background:var(--xj-surface);border-radius:var(--xj-radius-full);font-size:.72rem;font-weight:var(--xj-font-bold);color:var(--xj-text-secondary);border:1px solid var(--xj-border);}
.trust-badge svg{width:14px;height:14px;}
.spec-group-title{font-weight:var(--xj-font-bold);color:var(--xj-blue-700);background:var(--xj-blue-50);padding:var(--xj-space-2) var(--xj-space-4);}
.product-actions{display:flex;gap:var(--xj-space-3);flex-wrap:wrap;margin-top:var(--xj-space-6);}
.feature-list{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--xj-space-4);}
.feature-item{display:flex;gap:var(--xj-space-3);padding:var(--xj-space-4);background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-lg);transition:all .25s var(--xj-ease-out);}
.feature-item:hover{transform:translateY(-2px);box-shadow:var(--xj-shadow-sm);}
.feature-item__icon{width:40px;height:40px;border-radius:var(--xj-radius-md);background:var(--xj-blue-50);color:var(--xj-blue-600);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.feature-item__icon svg{width:20px;height:20px;}
.feature-item__title{font-weight:var(--xj-font-bold);margin-bottom:var(--xj-space-1);color:var(--xj-text);}
.feature-item__desc{font-size:var(--xj-text-sm);color:var(--xj-text-secondary);line-height:1.6;}
.scenario-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--xj-space-4);}
.scenario-card{padding:var(--xj-space-5);background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-xl);transition:all .35s var(--xj-ease-out);}
.scenario-card:hover{transform:translateY(-4px);box-shadow:var(--xj-shadow-md);}
.scenario-card__icon{width:48px;height:48px;border-radius:var(--xj-radius-lg);background:var(--xj-blue-50);color:var(--xj-blue-600);display:flex;align-items:center;justify-content:center;margin-bottom:var(--xj-space-3);}
.scenario-card__icon svg{width:24px;height:24px;}
.scenario-card__title{font-weight:var(--xj-font-bold);margin-bottom:var(--xj-space-1);color:var(--xj-text);}
.scenario-card__desc{font-size:var(--xj-text-sm);color:var(--xj-text-secondary);line-height:1.6;}
.download-list{display:flex;flex-direction:column;gap:var(--xj-space-3);}
.download-item{display:flex;align-items:center;gap:var(--xj-space-2);padding:var(--xj-space-3) var(--xj-space-4);background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-lg);color:var(--xj-text);font-weight:var(--xj-font-medium);transition:all .25s var(--xj-ease-out);}
.download-item:hover{border-color:var(--xj-accent);color:var(--xj-accent);}
.download-item svg{width:18px;height:18px;}
.product-cta--dark{background:var(--xj-blue-900);color:var(--xj-text-inverse);}
.product-cta--dark .section__label{color:var(--xj-gold-400);}
.product-cta--dark .section__title{color:var(--xj-text-inverse);}
.product-cta--dark p{color:rgba(255,255,255,.6);margin:var(--xj-space-3) auto var(--xj-space-6);max-width:36rem;font-size:var(--xj-text-base);line-height:1.7;}

/* ---------- Pagination (legacy .btn compatible) ---------- */
.pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:var(--xj-space-2);margin-top:var(--xj-space-8);}
.pagination .btn,
.pagination a{
  display:inline-flex;align-items:center;justify-content:center;min-width:40px;min-height:40px;
  padding:var(--xj-space-2) var(--xj-space-3);font-size:var(--xj-text-sm);font-weight:var(--xj-font-semibold);
  border-radius:var(--xj-radius-full);transition:all .25s var(--xj-ease-out);
}
.pagination .btn-outline,
.pagination a:not(.btn-primary){
  color:var(--xj-text-secondary);background:var(--xj-surface-raised);border:1px solid var(--xj-border);
}
.pagination .btn-outline:hover,
.pagination a:not(.btn-primary):hover{
  color:var(--xj-accent);border-color:var(--xj-accent);background:var(--xj-accent-soft);
}
.pagination .btn-primary,
.pagination a.page-active,
.pagination a.is-active{
  background:var(--xj-accent);color:var(--xj-text-inverse);border-color:var(--xj-accent);
}

@media(max-width:1024px){
  .career-grid{grid-template-columns:1fr;}
  .timeline-grid--5{grid-template-columns:repeat(3,1fr);}
  .scenario-list-item{grid-template-columns:1fr;gap:var(--xj-space-5);}
  .scenario-list-item__image{height:220px;}
  .product-detail{grid-template-columns:1fr;gap:var(--xj-space-5);}
  .feature-list{grid-template-columns:repeat(2,1fr);}
  .products__grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:640px){
  .timeline-grid--5{grid-template-columns:1fr;}
  .feature-list{grid-template-columns:1fr;}
  .scenario-grid{grid-template-columns:1fr;}
  .series-models__grid{grid-template-columns:1fr;}
  .products__grid{grid-template-columns:1fr;}
}

/* ============================================
   PHASE 4 — LEGACY COMPONENT LIBRARY
   补齐中文站复用的英文站 BEM 组件（此前仅靠内联样式+浏览器默认撑着）
   覆盖：scene / solution(detail,service) / solutions-remote / solutions-monitor
        / advantages / technology / authorized / news-detail / 404 / 500 等次级页面
   规则：仅用已确认 token；不引入 opacity:0 隐藏态（sr-hidden/fade-up 为无副作用标记类）
   ============================================ */

/* ---------- Section header (BEM 双下划线) ---------- */
.section__header{
  text-align:center;
  max-width:48rem;
  margin:0 auto var(--xj-space-8);
}
.section__label{
  display:inline-block;
  font-size:.72rem;font-weight:var(--xj-font-bold);
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--xj-accent);margin-bottom:var(--xj-space-2);
}
.section__title{
  font-size:clamp(1.6rem,3vw,2.25rem);
  font-weight:var(--xj-font-bold);
  color:var(--xj-text);line-height:1.25;letter-spacing:-.01em;
  margin-bottom:var(--xj-space-2);
}
.section__desc{
  font-size:var(--xj-text-base);
  color:var(--xj-text-muted);line-height:1.7;
  max-width:40rem;margin:0 auto;
}
.section__header--left{text-align:left;margin-left:0;margin-right:0;}
.section__header--left .section__desc{margin-left:0;}

/* Section 背景变体 */
.section--tight{padding-top:var(--xj-space-8);}
.section--alt{background:var(--xj-surface);}
.section--brand{background:var(--xj-blue-900);color:var(--xj-text-inverse);}
.section--brand .section__label{color:var(--xj-gold-400);}
.section--brand .section__title{color:var(--xj-text-inverse);}
.section--brand .section__desc{color:rgba(255,255,255,.7);}
.section--center{text-align:center;}

/* CTA 引述文本块（深/浅通用） */
.cta-text{max-width:36rem;margin:var(--xj-space-3) auto var(--xj-space-6);font-size:var(--xj-text-base);line-height:1.7;}
.section--brand .cta-text{color:rgba(255,255,255,.7);}
.cta__inner{text-align:center;}

/* ---------- Solutions 网格（scene / remote / monitor） ---------- */
.solutions__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(20rem,1fr));gap:var(--xj-space-5);}
.solution-card__highlights{display:flex;flex-direction:column;gap:.5rem;margin-top:var(--xj-space-3);}
.solution-card__highlight{font-size:.82rem;color:var(--xj-text-secondary);line-height:1.6;}
.solution-card__highlight strong{color:var(--xj-accent);font-weight:var(--xj-font-semibold);}

/* ---------- Advantage 卡片 ---------- */
.advantages__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(18rem,1fr));gap:var(--xj-space-5);}
.advantage-card{
  position:relative;padding:var(--xj-space-6);
  background:var(--xj-surface-raised);border:1px solid var(--xj-border);
  border-radius:var(--xj-radius-xl);transition:all .35s var(--xj-ease-out);
}
.advantage-card:hover{transform:translateY(-4px);box-shadow:var(--xj-shadow-md);border-color:var(--xj-accent);}
.advantage-card__number{font-size:2.5rem;font-weight:var(--xj-font-extrabold);color:var(--xj-accent);opacity:.22;line-height:1;margin-bottom:var(--xj-space-2);}
.advantage-card__icon{
  width:48px;height:48px;border-radius:var(--xj-radius-lg);
  display:flex;align-items:center;justify-content:center;
  background:var(--xj-blue-50);color:var(--xj-accent);margin-bottom:var(--xj-space-3);
}
.advantage-card__icon svg{width:24px;height:24px;}
.advantage-card__title{font-size:1.15rem;font-weight:var(--xj-font-bold);color:var(--xj-text);margin-bottom:var(--xj-space-3);}
.advantage-card__list{display:flex;flex-direction:column;gap:var(--xj-space-2);}
.advantage-card__item{font-size:var(--xj-text-sm);color:var(--xj-text-secondary);line-height:1.6;padding-left:var(--xj-space-4);position:relative;}
.advantage-card__item::before{content:"";position:absolute;left:0;top:.55rem;width:6px;height:6px;border-radius:50%;background:var(--xj-accent);}

/* ---------- Deco 卡片（solution detail / service） ---------- */
.deco-card{
  display:block;background:var(--xj-surface-raised);border:1px solid var(--xj-border);
  border-radius:var(--xj-radius-xl);padding:var(--xj-space-5);
  color:inherit;text-decoration:none;transition:all .35s var(--xj-ease-out);
}
.deco-card:hover{transform:translateY(-4px);box-shadow:var(--xj-shadow-md);border-color:var(--xj-accent);}
.deco-card-tinted{background:var(--xj-blue-50);border-color:var(--xj-blue-100);}
.deco-card-tinted.green{background:var(--xj-surface);border-color:var(--xj-border);}
.deco-card-tinted.gold{background:rgba(212,175,55,.08);border-color:rgba(212,175,55,.25);}
.deco-card-tinted.red{background:rgba(239,68,68,.06);border-color:rgba(239,68,68,.2);}
.deco-card h4{font-size:1.05rem;font-weight:var(--xj-font-bold);color:var(--xj-text);}
.deco-card p{font-size:var(--xj-text-sm);color:var(--xj-text-secondary);line-height:1.6;}

/* Solution detail 布局 */
.detail-layout{display:grid;grid-template-columns:1fr 20rem;gap:var(--xj-space-8);align-items:start;}
.detail-body{min-width:0;}
.detail-sidebar{position:sticky;top:100px;display:flex;flex-direction:column;gap:var(--xj-space-5);}
.sidebar-card{background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-xl);padding:var(--xj-space-5);}
.sidebar-card h4{font-size:1.05rem;font-weight:var(--xj-font-bold);color:var(--xj-text);margin-bottom:var(--xj-space-3);}
.sidebar-card ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--xj-space-2);}
.sidebar-card li{font-size:var(--xj-text-sm);color:var(--xj-text-secondary);line-height:1.5;}
.sidebar-text{font-size:.875rem;color:var(--xj-text-muted);margin-bottom:1rem;}
.detail-cta{background:var(--xj-blue-900);color:var(--xj-text-inverse);border-radius:var(--xj-radius-xl);padding:var(--xj-space-6);text-align:center;}
.detail-cta h3{font-size:1.2rem;font-weight:var(--xj-font-bold);margin-bottom:var(--xj-space-2);}
.detail-cta p{color:rgba(255,255,255,.7);margin-bottom:var(--xj-space-4);font-size:var(--xj-text-sm);}
.mini-cta{margin-top:var(--xj-space-6);}

/* ---------- Tags ---------- */
.tag{display:inline-block;padding:var(--xj-space-1) var(--xj-space-3);border-radius:var(--xj-radius-full);font-size:.72rem;font-weight:var(--xj-font-semibold);}
.tag-primary{background:var(--xj-accent);color:var(--xj-text-inverse);}
.d-inline-block{display:inline-block;}

/* ---------- Icon 尺寸（solution 页面） ---------- */
.icon{display:inline-flex;align-items:center;justify-content:center;}
.icon svg{width:100%;height:100%;}
.icon-md{width:24px;height:24px;}
.icon-lg{width:40px;height:40px;}
.icon-primary{color:var(--xj-accent);}

/* ---------- Buttons（双杠变体，solution/product 页面使用） ---------- */
.btn--dark{background:var(--xj-blue-900);color:var(--xj-text-inverse);}
.btn--dark:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,71,255,.3);}
.btn--outline{border:1px solid var(--xj-border-strong);color:var(--xj-text);background:transparent;}
.btn--outline:hover{border-color:var(--xj-accent);color:var(--xj-accent);}
.btn--outline--primary{border-color:var(--xj-accent);color:var(--xj-accent);}
.btn-default{background:var(--xj-surface-raised);color:var(--xj-text-secondary);border:1px solid var(--xj-border);}

/* ---------- 网格 + 动画工具类 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--xj-space-5);}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--xj-space-5);}
.fade-up{transition:transform .4s var(--xj-ease-out),opacity .4s var(--xj-ease-out);}

/* ---------- 计数器（advantages 页面） ---------- */
.counter__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--xj-space-5);}
.counter-card{text-align:center;padding:var(--xj-space-6);background:var(--xj-surface-raised);border:1px solid var(--xj-border);border-radius:var(--xj-radius-xl);}
.counter-value{font-size:3rem;font-weight:var(--xj-font-extrabold);color:var(--xj-accent);line-height:1;margin-bottom:var(--xj-space-1);}
.counter-label{font-size:var(--xj-text-sm);color:var(--xj-text-muted);}

/* ---------- 地图容器（advantages 页面） ---------- */
.map__container{margin-top:var(--xj-space-4);}
.map-svg{max-width:800px;margin:0 auto;display:block;}

/* ---------- 新闻上一篇/下一篇（news detail） ---------- */
.news-prevnext{display:flex;justify-content:space-between;gap:var(--xj-space-4);margin-top:var(--xj-space-8);padding-top:var(--xj-space-5);border-top:1px solid var(--xj-border);}
.news-prevnext__link{display:inline-flex;align-items:center;gap:var(--xj-space-1);color:var(--xj-accent);font-weight:var(--xj-font-semibold);text-decoration:none;font-size:var(--xj-text-sm);max-width:48%;}
.news-prevnext__link:hover{text-decoration:underline;}

/* ---------- 规格表辅助类（scene 页面） ---------- */
.spec-table--min{min-width:500px;}
.spec-key{font-weight:var(--xj-font-semibold);width:120px;color:var(--xj-text-secondary);white-space:nowrap;}
.spec-val-brand{font-weight:var(--xj-font-semibold);color:var(--xj-accent);}
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch;}

/* ---------- 产品列表图片一致性 ---------- */
.product-list-card img{height:160px;}
.pl-specs{font-size:.8rem;color:var(--xj-text-muted);line-height:1.5;margin:var(--xj-space-2) 0;}
.scenario-thumb{width:100%;height:160px;object-fit:cover;border-radius:8px;margin-bottom:.8rem;display:block;}
.scenario-thumb-placeholder{width:100%;height:160px;background:var(--navy-100);border-radius:8px;margin-bottom:.8rem;display:flex;align-items:center;justify-content:center;color:var(--navy-300);}
.scenario-thumb-placeholder svg{width:48px;height:48px;}

/* ---------- 空状态块（列表页） ---------- */
.empty-block{text-align:center;padding:3rem 0;color:var(--xj-text-muted);}

/* ---------- 分页状态 ---------- */
.pagination__status{padding:var(--xj-space-2) var(--xj-space-4);color:var(--xj-text-muted);}

/* ---------- 阅读宽度容器 ---------- */
.container--reading{max-width:48rem;margin-left:auto;margin-right:auto;}
.container--tech{max-width:1000px;margin-left:auto;margin-right:auto;}

/* ---------- 错误页（404 / 500） ---------- */
.error-section{min-height:60vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:4rem 0;}
.error-inner{max-width:600px;margin:0 auto;}
.error-code{font-size:6rem;font-weight:var(--xj-font-extrabold);line-height:1;background:linear-gradient(135deg,var(--xj-accent),var(--xj-gold-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:var(--xj-space-2);}
.error-code--500{background:linear-gradient(135deg,#ef4444,var(--xj-gold-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.error-title{font-size:1.5rem;font-weight:var(--xj-font-bold);color:var(--xj-text);margin:1.5rem 0 .5rem;}
.error-desc{color:var(--xj-text-muted);margin-bottom:2rem;}

/* ---------- 授权店卡片（authorized 页面） ---------- */
.store-list{display:flex;flex-direction:column;gap:var(--xj-space-3);}
.store-card{
  display:grid;grid-template-columns:1fr auto;gap:var(--xj-space-4);align-items:center;
  padding:1.2rem;background:var(--navy-50);border-radius:12px;border:1px solid var(--xj-border);
}
.store-card__head{display:flex;align-items:center;gap:.5rem;margin-bottom:.3rem;}
.store-card__name{font-size:1.1rem;font-weight:600;color:var(--xj-text);}
.store-badge{display:inline-block;padding:.15rem .5rem;background:var(--xj-accent);color:#fff;border-radius:4px;font-size:.7rem;font-weight:var(--xj-font-semibold);}
.store-meta{font-size:.85rem;color:var(--xj-text-muted);margin-bottom:.2rem;}
.store-card .btn{white-space:nowrap;}

/* ---------- Service 页面标题/模块 ---------- */
.section-title--left{text-align:left;}
.service-head{display:flex;align-items:center;gap:20px;margin-bottom:12px;}
.service-head__title{font-size:1.75rem;font-weight:var(--xj-font-extrabold);color:var(--xj-text);}
.service-head__desc{font-size:1rem;color:var(--xj-text-muted);}
.module-card{text-align:center;padding:36px 24px;}
.module-card__title{font-size:1.05rem;font-weight:var(--xj-font-bold);color:var(--xj-accent);margin:18px 0 8px;}
.module-card__desc{font-size:.875rem;color:var(--xj-text-secondary);line-height:1.6;}
.btn-row{display:flex;gap:14px;flex-wrap:wrap;}
.section--tint{background:#fff7f0;}

/* ---------- 产品详情图占位（product-* 页面） ---------- */
.product-gallery__placeholder{width:6rem;height:6rem;opacity:.15;}

/* ---------- 详情页标签间距 ---------- */
.product-card__tags{margin-bottom:var(--xj-space-4);}

/* ---------- Phase 4 响应式 ---------- */
@media(max-width:1024px){
  .counter__grid{grid-template-columns:repeat(2,1fr);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .detail-layout{grid-template-columns:1fr;gap:var(--xj-space-5);}
  .detail-sidebar{position:static;}
  .store-card{grid-template-columns:1fr;}
  .store-card .btn{justify-content:center;}
}
@media(max-width:640px){
  .counter__grid{grid-template-columns:1fr;}
  .grid-3{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:1fr;}
  .advantages__grid{grid-template-columns:1fr;}
  .solutions__grid{grid-template-columns:1fr;}
  .news-prevnext{flex-direction:column;}
  .news-prevnext__link{max-width:100%;}
  .vi-color-grid{grid-template-columns:repeat(2,1fr);}
  .product-list-grid{grid-template-columns:1fr;}
}

/* ---------- 详情页封面图框（solution detail） ---------- */
.cover-frame{margin-bottom:var(--xj-space-8);border-radius:var(--xj-radius-lg);overflow:hidden;}
.cover-frame img{width:100%;height:auto;display:block;}

/* ---------- 按钮块级（占满父容器） ---------- */
.btn--block{width:100%;justify-content:center;}

/* ---------- 可点击卡片（onclick 触发跳转） ---------- */
.solution-card[onclick]{cursor:pointer;}

/* ---------- CTA 内按钮间距 ---------- */
.cta__inner .btn{margin-top:var(--xj-space-4);}

/* ---------- 显隐工具类 ---------- */
.d-none{display:none;}

/* ---------- 新闻详情文章块 ---------- */
.article-header{margin-bottom:var(--xj-space-8);}
.article-meta{display:flex;gap:var(--xj-space-4);color:var(--xj-text-muted);font-size:var(--xj-text-sm);margin-bottom:var(--xj-space-3);}
.article-title{font-size:1.75rem;font-weight:var(--xj-font-extrabold);color:var(--xj-text);line-height:1.3;margin-bottom:var(--xj-space-3);}
.article-source{color:var(--xj-text-muted);font-size:0.8125rem;}
.article-content{line-height:1.8;color:var(--xj-text-secondary);font-size:var(--xj-text-base);}