.article-detail-outer{background:var(--g-page-bg,#eef1f5);min-height:60vh}.article-detail-wrap{max-width:1200px;margin:0 auto}.article-detail-layout{display:flex;gap:24px;padding:0 40px 40px;align-items:flex-start}.article-detail-main{flex:1;min-width:0;max-width:720px;background:var(--g-card,#fff);border-radius:16px;padding:40px 48px;box-shadow:0 1px 3px rgba(22,35,48,.06);border:1px solid var(--g-border-light,#e4eaf0)}.article-detail-sidebar{position:sticky;top:88px}.article-header__tag{display:inline-block;background:var(--g-primary-light,#e0f0ec);color:var(--g-primary,#1a6b5c);padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700;margin-bottom:12px}.article-header__title{font-size:28px;font-weight:900;color:var(--g-dark,#162330);font-family:var(--font-serif),Georgia,serif;line-height:1.35;margin:0 0 16px}.article-header__meta{display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--g-muted,#9aa8b4);margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--g-border-light,#e4eaf0)}.article-header__summary{background:var(--g-card,#fff);border-left:4px solid var(--g-primary,#1a6b5c);padding:16px 20px;border-radius:8px;margin-bottom:24px;font-size:16px;line-height:1.7;color:var(--g-sub,#6e8190)}.article-header__cover{border-radius:12px;overflow:hidden;margin-bottom:28px}.article-toc{background:var(--g-card,#fff);border:1px solid var(--g-border-light,#e4eaf0);border-radius:12px;padding:16px 20px;margin-bottom:28px}.article-toc__title{font-size:15px;font-weight:700;margin:0 0 12px;color:var(--g-dark,#162330)}.article-toc__list{margin:0;padding-left:18px;color:var(--g-sub,#6e8190);line-height:1.9;font-size:14px}.article-toc__list a{color:var(--g-primary,#1a6b5c);text-decoration:none}.article-toc__list a:hover{text-decoration:underline}.article-content-body{margin-bottom:32px}.article-content-body.rich-text-prose{line-height:1.7}.article-content-body.rich-text-prose p{margin-bottom:.85em}.article-like-btn{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:24px;border:1px solid var(--g-border,#d0dae3);background:var(--g-card,#fff);color:var(--g-text,#3a4854);font-size:14px;cursor:pointer;margin-bottom:32px}.article-like-btn--active{border-color:var(--g-primary,#1a6b5c);color:var(--g-primary,#1a6b5c)}.article-like-btn__count{font-weight:700;font-family:var(--font-serif),Georgia,serif}.article-comments{margin-top:16px;padding-top:32px;border-top:1px solid var(--g-border-light,#e4eaf0)}.article-comments__title{font-size:20px;font-weight:700;margin:0 0 16px}.article-comments__list{list-style:none;margin:0 0 20px;padding:0}.article-comments__item{padding:16px 0;border-bottom:1px dashed var(--g-border-light,#e4eaf0)}.article-comments__meta{display:flex;gap:12px;font-size:13px;color:var(--g-muted,#9aa8b4);margin:0 0 8px}.article-comments__content{margin:0;line-height:1.7;color:var(--g-text,#3a4854)}.article-comments__empty,.article-comments__login-hint{color:var(--g-sub,#6e8190);font-size:14px}.article-comments__login-trigger{background:none;border:none;padding:0;font:inherit;color:var(--color-primary);cursor:pointer;transition:color .15s ease}.article-comments__login-trigger:hover{color:var(--color-primary-dark)}.article-comments__form textarea{width:100%;border:1px solid var(--g-border,#d0dae3);border-radius:8px;padding:12px;font-size:14px;resize:vertical;margin-bottom:8px}.article-comments__form button{background:var(--g-primary,#1a6b5c);color:#fff;border:none;border-radius:8px;padding:8px 20px;font-size:14px;cursor:pointer}.article-comments__error{color:#c0392b;font-size:13px}.article-comments__success{color:var(--g-primary,#1a6b5c);font-size:13px}.article-section-block{margin-bottom:40px;padding-bottom:40px;border-bottom:1px solid var(--g-border-light,#e4eaf0)}.article-section-block:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.article-section-block__head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px}.article-section-block__title{font-size:20px;font-weight:700;margin:0;color:var(--g-dark,#162330);font-family:var(--font-serif),Georgia,serif}.article-section-block__link{color:var(--g-primary,#1a6b5c);font-size:14px;text-decoration:none;white-space:nowrap}.article-section-block__link:hover{text-decoration:underline}.article-geo-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;list-style:none;margin:0;padding:0}.article-geo-card{background:var(--g-card,#fff);border-radius:12px;padding:18px 20px;border:1px solid var(--g-border-light,#e4eaf0)}.article-geo-card__title{margin:0 0 10px;font-size:15px;font-weight:700;color:var(--g-dark,#162330)}.article-geo-card__content{margin:0;line-height:1.75;color:var(--g-sub,#6e8190);font-size:14px}.article-expert-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:16px}.article-expert-list__item{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;background:var(--g-card,#fff);border-radius:12px;border:1px solid var(--g-border-light,#e4eaf0)}.article-expert-list__index{width:28px;height:28px;border-radius:50%;background:var(--g-primary,#1a6b5c);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:13px;font-weight:700}.article-expert-list__title{margin:0 0 6px;font-size:15px;font-weight:700;color:var(--g-dark,#162330)}.article-expert-list__content{margin:0;line-height:1.75;color:var(--g-sub,#6e8190);font-size:14px}.article-interview{background:var(--g-card,#fff);border-radius:12px;padding:24px;border:1px solid var(--g-border-light,#e4eaf0)}.article-interview__body{display:flex;gap:20px;align-items:flex-start}.article-interview__avatar{width:80px;height:80px;border-radius:50%;overflow:hidden;flex-shrink:0;background:var(--g-primary,#1a6b5c);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700}.article-interview__name{margin:0 0 8px;font-size:16px;font-weight:700;color:var(--g-dark,#162330)}.article-interview__intro{font-style:italic;color:var(--g-sub,#6e8190);margin:0 0 12px;line-height:1.7;font-size:14px}.article-interview__content{margin:0;line-height:1.85;color:var(--g-text,#3a4854);font-size:15px}.article-faq-list{display:flex;flex-direction:column;gap:12px}.article-faq-item{background:var(--g-card,#fff);border-radius:12px;padding:18px 20px;border:1px solid var(--g-border-light,#e4eaf0)}.article-faq-item__question{margin:0 0 8px;font-size:15px;font-weight:700;color:var(--g-dark,#162330)}.article-faq-item__answer{margin:0;line-height:1.75;color:var(--g-sub,#6e8190);font-size:14px;white-space:pre-wrap}.article-bottom-modules{margin-top:48px;padding-top:40px;border-top:2px solid var(--g-border-light,#e4eaf0);display:flex;flex-direction:column;gap:40px}.article-cases-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;list-style:none;margin:0;padding:0}.article-case-card{text-decoration:none;color:inherit;display:block}.article-case-card__cover{position:relative;padding-top:66%;border-radius:10px;overflow:hidden;margin-bottom:10px;background:var(--g-primary-light,#e0f0ec)}.article-case-card__title{font-size:14px;font-weight:700;margin:0 0 4px;color:var(--g-dark,#162330);line-height:1.4}.article-case-card__meta{font-size:12px;color:var(--g-muted,#9aa8b4);margin:0}.article-designers-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;list-style:none;margin:0;padding:0}.article-designer-card{text-align:center;text-decoration:none;color:inherit}.article-designer-card__avatar{width:68px;height:68px;border-radius:50%;overflow:hidden;margin:0 auto 8px;background:var(--g-primary,#1a6b5c);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700}.article-designer-card__name{margin:0;font-size:14px;font-weight:700;color:var(--g-dark,#162330)}.article-designer-card__title{margin:4px 0 0;font-size:12px;color:var(--g-muted,#9aa8b4)}.article-calculator-trigger{width:100%;padding:12px 16px;border:none;border-radius:8px;background:linear-gradient(135deg,var(--g-primary,#1a6b5c),#12534a);color:#fff;font-size:14px;font-weight:700;cursor:pointer}@media (max-width:900px){.article-cases-grid,.article-geo-grid{grid-template-columns:1fr}.article-designers-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-interview__body{flex-direction:column}}.article-lightbox{position:fixed;inset:0;z-index:1100;background:rgba(0,0,0,.85);display:flex;align-items:center;justify-content:center;padding:24px}.article-lightbox__close{position:absolute;top:16px;right:24px;border:none;background:none;color:#fff;font-size:32px;cursor:pointer}.article-lightbox__inner{max-width:min(960px,100%);max-height:90vh}.article-lightbox__img{width:100%;height:auto;-o-object-fit:contain;object-fit:contain}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media (max-width:900px){.article-detail-layout{flex-direction:column;padding:0 16px 32px}.article-detail-main{padding:28px 20px;border-radius:12px}.article-detail-sidebar{position:static;width:100%}.article-header__title{font-size:22px}}