.detail-page{display:grid;gap:16px;grid-template-columns:minmax(0,1fr);align-items:start}@media(min-width:1120px){.detail-page{grid-template-columns:minmax(0,1fr) 320px}}.detail-main{border:1px solid var(--acn-line);border-radius:18px;background:var(--acn-surface);box-shadow:var(--acn-shadow-card);padding:16px;min-width:0}.detail-topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:10px 12px;margin-bottom:10px}@media(max-width:700px){.detail-topbar{flex-wrap:wrap}}.detail-main>.breadcrumbs{margin:0;color:#61708e;font-size:12px}.detail-main>.breadcrumbs a{color:#4b5f84;font-weight:600}.detail-main>.breadcrumbs a:hover{color:#2d446e}.detail-head{display:flex;flex-direction:column;gap:8px;margin-bottom:14px;padding:12px 14px;border:1px solid var(--section-accent-border, #dce5f3);border-radius:14px;background:linear-gradient(180deg,var(--section-surface-tint-alt, #f8faff) 0%,var(--section-surface-tint, #f4f8ff) 100%)}.detail-meta-row{display:flex;align-items:center;justify-content:flex-start;gap:6px;flex-wrap:wrap}.detail-meta{display:flex;flex-wrap:wrap;gap:6px 8px;align-items:center;line-height:1;color:#516184;font-size:12px;font-weight:600}.detail-meta-sep{color:#a0acc4;font-weight:700;line-height:1}.detail-meta-actions{display:inline-flex;gap:8px;align-items:center;margin-left:auto}.detail-chip{display:inline-flex;align-items:center;min-height:24px;padding:0 10px;border-radius:999px;border:1px solid var(--section-accent-border, #cfdcf0);background:var(--section-surface-tint-alt, #f6f9ff);color:#43567a;font-size:11px;font-weight:700}.detail-chip--accent{color:var(--section-accent-strong, #314f86);background:var(--section-accent-soft, #e9f1ff);border-color:var(--section-accent-border, #cdddf8)}.detail-title{margin:0;font-size:clamp(1.8rem,2.4vw,2.45rem);line-height:1.1;letter-spacing:-.02em;text-wrap:balance}.detail-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:2px}.detail-tag{display:inline-flex;align-items:center;min-height:24px;padding:0 9px;border-radius:999px;border:1px solid var(--section-accent-border, #d6e2f5);background:var(--section-surface-tint-alt, #f5f8ff);color:#3d4f73;font-size:11px;font-weight:700;line-height:1}.detail-tag:hover{background:var(--section-accent-soft, #eaf1ff);border-color:var(--section-accent-border, #c8d7f0);color:var(--section-accent-strong, #2b416d)}.detail-top-ad{margin:0 0 18px}.detail-top-ad__slot{border-radius:16px;border-color:#d9e2f0;background:linear-gradient(180deg,#fbfdff,#f3f7fe);box-shadow:0 10px 24px #121f2c0e;padding:10px}.detail-top-ad__slot.is-filled{border-color:#dfe6f0;background:#fff}.detail-top-ad__slot .ad-slot__label{color:#5d6f8b;margin-bottom:8px}.detail-top-ad__slot .ad-slot__placeholder{min-height:92px;border-radius:14px;border-color:#ced9ea;background:linear-gradient(180deg,#fffffff0,#eff5fffa),repeating-linear-gradient(45deg,#e9effa,#e9effa 10px,#f4f7fd 10px 20px);color:#4b607f}@media(min-width:768px){.detail-top-ad{margin-bottom:20px}.detail-top-ad__slot{padding:12px}.detail-top-ad__slot .ad-slot__placeholder{min-height:104px}}.detail-action{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:10px;border:1px solid var(--section-accent-border, #d8e1ef);background:var(--section-surface-tint-alt, #f5f8ff);color:#33405e;padding:0;cursor:pointer}.detail-action:hover{border-color:var(--section-accent-border, #c4d4ed);background:var(--section-accent-soft, #edf3ff);color:var(--section-accent-strong, #23314f)}.detail-action:focus-visible{outline:2px solid var(--section-focus-ring, #b7cbef);outline-offset:1px}.detail-action svg{width:16px;height:16px;display:block}.detail-action[data-save-article] svg{fill:none;stroke:none}.detail-action[data-save-article] path{fill:none;stroke:currentColor;stroke-width:2}.detail-action--saved{color:var(--section-accent-strong, #1f4d9c);border-color:var(--section-accent-border, #b8cef1);background:var(--section-accent-soft, #e9f2ff)}.detail-action--saved[data-save-article] path{fill:currentColor;stroke:currentColor}.detail-action--share-success{color:var(--section-accent-strong, #1f4d9c);border-color:var(--section-accent-border, #b8cef1);background:var(--section-accent-soft, #e9f2ff)}.detail-action--skeleton{position:relative;overflow:hidden;cursor:default;pointer-events:none;color:transparent;background:linear-gradient(180deg,#f5f8ff,#edf3fb)}.detail-action--skeleton:after{content:"";position:absolute;inset:0;transform:translate(-100%);background:linear-gradient(90deg,transparent,rgba(255,255,255,.72),transparent);animation:detail-skeleton-shimmer 1.35s ease-in-out infinite}@keyframes detail-skeleton-shimmer{to{transform:translate(100%)}}.detail-media{position:relative;border-radius:14px;overflow:hidden;background:#eaf0fb;border:1px solid #d8e1ef;width:100%}.detail-media picture{display:block;width:100%;height:100%}.detail-media__img{width:100%;height:auto;display:block}.detail-media__label{position:absolute;left:10px;bottom:10px;display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;color:#4b556f;background:#ffffffe6;border:1px solid #d8deeb;border-radius:999px;padding:4px 8px;width:fit-content;max-width:calc(100% - 20px)}.detail-media-credit{margin:6px 2px 0;font-size:11px;line-height:1.35;color:#8b95aa;font-style:italic;font-weight:500;text-align:right}.detail-media-credit:empty{display:none;margin:0}.detail-data{border:1px solid #dde6f2;border-radius:14px;background:#f7f9fe;padding:12px;margin-bottom:14px}.detail-data h2{margin:0 0 8px;font-size:14px;font-weight:800;letter-spacing:-.01em}.detail-data-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:.5rem 1rem}.detail-body{max-width:100%}.detail-body:after{content:"";display:block;clear:both}.detail-body .detail-media-wrap{width:100%;max-width:100%;margin:0 0 12px}@media(min-width:1080px){.detail-body .detail-media-wrap{float:right;width:min(420px,46%);margin:0 0 10px 14px}}.detail-body p{margin:0 0 1em}.detail-body a{color:#5f78a8;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px;font-weight:500}.detail-body a:hover{color:#4a6495;text-decoration-thickness:1.5px}.detail-body a:focus-visible{outline:2px solid #d9e4f7;outline-offset:2px;border-radius:3px}.detail-body h2,.detail-body h3,.detail-body h4,.detail-body h5{margin:1.1em 0 .45em;line-height:1.22;scroll-margin-top:112px}.detail-inline-ad{margin:1.3rem 0 1.65rem;clear:both}.detail-inline-ad__slot{border-color:var(--section-accent-border, #d6e1f2);background:linear-gradient(180deg,rgba(255,255,255,.98) 0%,var(--section-surface-tint-alt, #f6f9ff) 100%);box-shadow:0 10px 24px #14223a0d;padding:10px}.detail-inline-ad__slot.is-filled{border-color:#dfe7f2;background:#fff}.detail-inline-ad__slot .ad-slot__label{color:#5a6d8c;margin-bottom:8px}.detail-inline-ad__slot .ad-slot__placeholder{min-height:188px;border-radius:12px;border-color:#cdd9ec;background:linear-gradient(180deg,#fffffff0,#eef4fffa),repeating-linear-gradient(45deg,#e9effa,#e9effa 10px,#f4f7fd 10px 20px);color:#42597d}.detail-body blockquote{margin:1rem 0;padding:.7rem .95rem;border-left:3px solid #ccd9ee;background:#f6f9ff;border-radius:8px;color:#394867}.detail-body ul,.detail-body ol{margin:0 0 1rem;padding-left:1.15rem}.detail-body img:not(.detail-media__img){display:block;max-width:100%!important;width:auto!important;height:auto!important;max-height:min(72vh,860px);margin:0 auto .9rem}.detail-body img.detail-lightbox-trigger{cursor:zoom-in}.detail-body .detail-embed{margin:0 0 1rem}.detail-body .detail-embed-frame{position:relative;width:100%;border-radius:12px;overflow:hidden;background:#101522}@media(min-width:768px){.detail-inline-ad{margin:1.45rem 0 1.8rem}.detail-inline-ad__slot{padding:12px}}.detail-body .detail-embed-frame:before{content:"";display:block;padding-top:56.25%}.detail-body .detail-embed-frame>iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}.detail-body .detail-embed-link{margin:0 0 1rem}.detail-footer{margin-top:14px;padding-top:12px;border-top:1px solid #e3eaf5;display:grid;gap:10px}.detail-nav{display:grid;grid-template-columns:1fr;gap:10px}@media(min-width:760px){.detail-nav{grid-template-columns:repeat(2,minmax(0,1fr))}}.detail-nav-link{display:grid;gap:4px;border:1px solid #dbe5f4;border-radius:12px;background:#f8faff;padding:10px 12px;text-decoration:none;color:#2b3f66;min-height:64px}.detail-nav-link:hover{border-color:#cad9f1;background:#f1f6ff}.detail-nav-link strong{font-size:11px;text-transform:uppercase;letter-spacing:.04em;color:#5d7092}.detail-nav-link span{font-weight:700;line-height:1.25}.detail-nav-link--next{text-align:right}.detail-footer-ad{margin-top:12px}.detail-footer-ad__slot{border-radius:16px;border-color:#d9e2f0;background:linear-gradient(180deg,#fbfdff,#f3f7fe);box-shadow:0 8px 20px #121f2c0d;padding:10px}.detail-footer-ad__slot .ad-slot__label{color:#5d6f8b;margin-bottom:8px}.detail-footer-ad__slot .ad-slot__placeholder{min-height:92px;border-radius:14px;border-color:#ced9ea;background:linear-gradient(180deg,#fffffff0,#eff5fffa),repeating-linear-gradient(45deg,#e9effa,#e9effa 10px,#f4f7fd 10px 20px);color:#4b607f}.detail-rail{display:grid;gap:14px;align-content:start}@media(min-width:1120px){.detail-rail{position:sticky;top:96px}}.detail-rail-ad{display:grid}.detail-rail-ad__slot{border-radius:16px;border-color:var(--section-accent-border, #d7e2f3);background:linear-gradient(180deg,rgba(255,255,255,.98) 0%,var(--section-surface-tint-alt, #f6f9ff) 100%);box-shadow:0 10px 26px #14223a0e;padding:10px;min-height:640px}.detail-rail-ad__slot.is-filled{border-color:#dee6f1;background:#fff}.detail-rail-ad__slot .ad-slot__label{color:#5d7090;margin-bottom:8px}.detail-rail-ad__slot .ad-slot__placeholder{min-height:600px;border-radius:12px;border-color:#cedaec;background:linear-gradient(180deg,#fffffff2,#eef4fffc),repeating-linear-gradient(45deg,#e9effa,#e9effa 10px,#f4f7fd 10px 20px);color:#43597d;padding:18px}@media(max-width:1119px){.detail-rail-ad__slot{min-height:280px}.detail-rail-ad__slot .ad-slot__placeholder{min-height:240px}}.detail-rail-card{border:1px solid var(--acn-line);border-radius:14px;background:var(--acn-surface);box-shadow:var(--acn-shadow-card);padding:12px;content-visibility:auto;contain-intrinsic-size:360px}.detail-rail-card h2{margin:0 0 12px;font-size:22px;line-height:1.12;letter-spacing:-.012em;font-weight:800}.related-list{display:grid;gap:8px}.related-item{display:grid;grid-template-columns:minmax(0,1fr) 92px;gap:8px;padding:8px 0;border-bottom:1px solid #e7ecf6;align-items:center}.related-item--no-media{grid-template-columns:minmax(0,1fr)}.related-item__body{display:grid;gap:3px;min-width:0}.related-item__title{font-weight:700;line-height:1.25;text-decoration:none}.related-item:last-child{border-bottom:none;padding-bottom:0}.related-item__title:hover{color:var(--acn-brand-dark)}.related-item__media{width:92px;aspect-ratio:4 / 3;border-radius:8px;overflow:hidden;border:1px solid #d9e2f1;background:#edf2fb;display:block}.related-item__img{width:100%;height:100%;object-fit:cover;display:block}.related-item .meta{font-size:11px}.toc-list{margin:0;padding:0;list-style:none;display:grid;gap:6px}.toc-list a{display:block;font-size:12px;color:#415579;text-decoration:none;line-height:1.3}.toc-list a:hover{color:#2a416c;text-decoration:underline}.toc-list .is-h3{padding-left:12px;color:#64779a}.toc-list .is-h4{padding-left:22px;color:#7385a7}.detail-toast{position:fixed;left:50%;bottom:20px;transform:translate(-50%);background:#1f2e4b;color:#fff;border-radius:10px;padding:7px 10px;font-size:12px;font-weight:600;box-shadow:0 10px 24px #101c3647;opacity:0;pointer-events:none;transition:opacity .16s ease;z-index:90}.detail-toast.is-visible{opacity:1}