/* 2026-11-13 ACKOR long-form article template */
.ar-hero{background:#0d2533;color:#fff;padding:clamp(48px,6vw,84px) 0 clamp(40px,5vw,64px)}
.ar-hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(28px,4vw,64px);align-items:center}
.ar-kicker{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:#f0a56e;margin-bottom:16px}
.ar-hero h1{font-size:clamp(2.1rem,3.6vw,3.3rem);line-height:1.08;margin:0 0 18px;max-width:720px}
.ar-dek{font-size:1.1rem;line-height:1.7;color:#cbd7dc;max-width:640px;margin:0 0 26px}
.ar-meta{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.ar-meta img{width:52px;height:52px;border-radius:50%;object-fit:cover;object-position:50% 20%;border:2px solid #e8793d}
.ar-meta div{display:flex;flex-direction:column;line-height:1.35}
.ar-meta strong{font-size:15px}.ar-meta a{color:#fff;text-decoration:none}.ar-meta a:hover{text-decoration:underline}
.ar-meta span{font-size:13px;color:#b9c6cd}
.ar-hero figure{margin:0}.ar-hero figure img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px;background:#fff}
.ar-hero figcaption{font-size:12px;color:#9fb0b9;margin-top:8px}
.ar-body{padding:clamp(40px,5vw,72px) 0}
.ar-grid{display:grid;grid-template-columns:250px minmax(0,1fr);gap:clamp(32px,4vw,64px);align-items:start}
.ar-toc{position:sticky;top:96px;border-left:3px solid #e8793d;padding:4px 0 4px 18px;font-size:14px}
.ar-toc p{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#ab5b34;margin:0 0 12px}
.ar-toc ol{list-style:none;margin:0;padding:0;display:grid;gap:9px;counter-reset:t}
.ar-toc li{counter-increment:t}.ar-toc a{color:#3b5160;text-decoration:none;line-height:1.4;display:block}
.ar-toc a:before{content:counter(t,decimal-leading-zero) "  ";color:#e8793d;font-weight:700}
.ar-toc a:hover{color:#b85f2d}
.ar-toc .ar-toc-cta{display:block;margin-top:22px;padding:12px 14px;background:#e8793d;color:#0d2533;font-weight:800;text-decoration:none;text-align:center;border-radius:4px}
.ar-content{max-width:780px;font-size:17.5px;line-height:1.8;color:#22394a}
.ar-content>p,.ar-content li{color:#33495a}
.ar-content h2{font-size:clamp(1.6rem,2.4vw,2.15rem);line-height:1.2;margin:56px 0 18px;padding-top:10px;scroll-margin-top:96px;color:#0d2533}
.ar-content h2:first-of-type{margin-top:8px}
.ar-content h3{font-size:1.25rem;margin:32px 0 10px;color:#102838}
.ar-content ul,.ar-content ol{padding-left:1.3em;margin:0 0 22px}.ar-content li{margin-bottom:8px}
.ar-content strong{color:#102838}
.ar-content a{color:#b85f2d}
.ar-take{background:#f0f5f7;border-left:4px solid #e8793d;padding:22px 26px;margin:0 0 40px;border-radius:0 8px 8px 0}
.ar-take p{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#ab5b34;margin:0 0 10px}
.ar-take ul{margin:0;padding-left:1.2em}.ar-take li{margin-bottom:6px;font-size:16px}
.ar-call{display:flex;gap:16px;background:#fdf3ec;border:1px solid #f1c9ad;padding:20px 22px;border-radius:8px;margin:28px 0}
.ar-call b{flex:none;width:34px;height:34px;border-radius:50%;background:#e8793d;color:#fff;display:grid;place-items:center;font-size:17px}
.ar-call h4{margin:0 0 6px;font-size:1.05rem;color:#102838}.ar-call p{margin:0;font-size:15.5px;line-height:1.65;color:#4a5f6e}
.ar-fig{margin:30px 0}.ar-fig img{width:100%;border-radius:6px;background:#f2f4f5}
.ar-fig.ar-contain img{object-fit:contain;background:#fff;border:1px solid #dbe4e8;padding:10px}
.ar-fig figcaption{font-size:14px;color:#607482;margin-top:8px;line-height:1.5}
.ar-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:30px 0}
.ar-pair figure{margin:0}.ar-pair img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:6px}
.ar-pair figcaption{font-size:13.5px;color:#607482;margin-top:6px}
.ar-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:24px 0 30px}
.ar-cards div{border:1px solid #dbe4e8;border-top:3px solid #e8793d;padding:18px 18px 16px;background:#fff;border-radius:0 0 6px 6px}
.ar-cards h4{margin:0 0 6px;font-size:1.02rem;color:#102838}.ar-cards p{margin:0;font-size:15px;line-height:1.6;color:#4a5f6e}
.ar-steps{list-style:none;padding:0!important;counter-reset:s;display:grid;gap:14px;margin:24px 0 30px}
.ar-steps li{counter-increment:s;position:relative;padding:16px 18px 16px 64px;background:#f7fafb;border:1px solid #e1e9ed;border-radius:6px;margin:0!important}
.ar-steps li:before{content:counter(s);position:absolute;left:16px;top:14px;width:32px;height:32px;border-radius:50%;background:#0d2533;color:#fff;display:grid;place-items:center;font-weight:800;font-size:15px}
.ar-steps strong{display:block;margin-bottom:2px}
.ar-table{overflow-x:auto;border:1px solid #dbe4e8;border-radius:8px;margin:26px 0 32px}
.ar-table table{border-collapse:collapse;width:100%;min-width:620px;font-size:15px;line-height:1.55}
.ar-table th,.ar-table td{text-align:left;vertical-align:top;padding:13px 15px;border-bottom:1px solid #e3eaee}
.ar-table thead th{background:#0d2533;color:#fff;font-size:14px}
.ar-table tbody tr:nth-child(even){background:#f7fafb}
.ar-table tbody th{color:#102838}
.ar-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:28px 0}
.ar-stats div{background:#0d2533;color:#fff;padding:18px 16px;border-radius:6px}
.ar-stats strong{display:block;font-size:1.6rem;line-height:1.1;color:#f0a56e}.ar-stats span{font-size:13px;color:#cbd7dc}
.ar-faq details{border-bottom:1px solid #dbe4e8;padding:2px 0}.ar-faq details:first-of-type{border-top:1px solid #dbe4e8}
.ar-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;padding:16px 0;font-weight:700;color:#102838}
.ar-faq summary::-webkit-details-marker{display:none}.ar-faq summary:after{content:"+";color:#e8793d;font-size:22px;line-height:1}
.ar-faq details[open] summary:after{content:"−"}.ar-faq details p{margin:0 0 16px;font-size:16px;color:#4a5f6e}
.ar-author{display:grid;grid-template-columns:96px 1fr;gap:22px;align-items:start;background:#f0f5f7;padding:26px;border-radius:8px;margin:48px 0 0}
.ar-author img{width:96px;height:96px;border-radius:50%;object-fit:cover;object-position:50% 20%}
.ar-author p{margin:0 0 8px;font-size:15.5px;line-height:1.65;color:#4a5f6e}
.ar-author .ar-au-name{font-size:1.1rem;font-weight:800;color:#102838;margin:0 0 2px}
.ar-author .ar-au-role{font-size:13px;color:#ab5b34;font-weight:700;margin:0 0 10px;letter-spacing:.04em}
.ar-related{background:#f0f5f7;padding:clamp(44px,5vw,72px) 0}
.ar-related h2{font-size:clamp(1.6rem,2.4vw,2.1rem);margin:0 0 24px}
.ar-rel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ar-rel-grid a{display:flex;flex-direction:column;background:#fff;border:1px solid #dbe4e8;text-decoration:none;color:#102838;border-radius:6px;overflow:hidden;transition:border-color .2s,transform .2s}
.ar-rel-grid a:hover{border-color:#e8793d;transform:translateY(-2px)}
.ar-rel-grid img{width:100%;aspect-ratio:16/10;object-fit:cover}
.ar-rel-grid span{display:block;padding:14px 16px 4px;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#ab5b34}
.ar-rel-grid b{display:block;padding:0 16px 18px;font-size:16px;line-height:1.35}
.ar-cta{background:#0d2533;color:#fff;padding:clamp(44px,5vw,72px) 0}
.ar-cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap}
.ar-cta h2{color:#fff;margin:0 0 8px;font-size:clamp(1.6rem,2.4vw,2.2rem)}.ar-cta p{color:#cbd7dc;margin:0;max-width:640px}
.ar-cta .ar-btns{display:flex;gap:12px;flex-wrap:wrap}
.ar-cta a{padding:14px 22px;font-weight:800;text-decoration:none;border-radius:4px}
.ar-cta a.ar-pri{background:#e8793d;color:#0d2533}.ar-cta a.ar-sec{border:1px solid #6b8594;color:#fff}
@media(max-width:1000px){.ar-grid{grid-template-columns:1fr}.ar-toc{position:static;margin-bottom:8px}.ar-rel-grid{grid-template-columns:repeat(2,1fr)}.ar-stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.ar-hero .wrap{grid-template-columns:1fr}.ar-content{font-size:16.5px}.ar-pair{grid-template-columns:1fr}.ar-author{grid-template-columns:1fr}.ar-rel-grid{grid-template-columns:1fr}}
/* blog index */
.bl-hero{background:#0d2533;color:#fff;padding:clamp(48px,6vw,80px) 0}
.bl-hero h1{font-size:clamp(2.1rem,3.6vw,3.2rem);margin:0 0 14px;color:#fff}.bl-hero p{color:#cbd7dc;max-width:720px;font-size:1.08rem;line-height:1.7;margin:0}
.bl-sec{padding:clamp(44px,5vw,72px) 0}.bl-sec.soft{background:#f0f5f7}
.bl-sec h2{font-size:clamp(1.6rem,2.4vw,2.2rem);margin:0 0 8px}.bl-sec .bl-sub{color:#526675;margin:0 0 28px;max-width:720px}
.bl-feat{display:grid;grid-template-columns:1.1fr .9fr;gap:0;border:1px solid #dbe4e8;border-radius:8px;overflow:hidden;text-decoration:none;color:#102838;background:#fff;margin-bottom:24px}
.bl-feat img{width:100%;height:100%;min-height:320px;object-fit:cover}
.bl-feat>div{padding:clamp(24px,3vw,40px);display:flex;flex-direction:column;gap:12px;justify-content:center}
.bl-feat h3{font-size:clamp(1.5rem,2.2vw,2rem);margin:0;line-height:1.2}
.bl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bl-card{display:flex;flex-direction:column;border:1px solid #dbe4e8;border-radius:8px;overflow:hidden;text-decoration:none;color:#102838;background:#fff;transition:border-color .2s,transform .2s}
.bl-card:hover,.bl-feat:hover{border-color:#e8793d;transform:translateY(-2px)}
.bl-card img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#fff}
.bl-card>div{padding:20px 20px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.bl-card h3{font-size:1.2rem;margin:0;line-height:1.3}
.bl-cat{font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:#ab5b34}
.bl-ex{font-size:15px;line-height:1.6;color:#4a5f6e;margin:0;flex:1}
.bl-by{display:flex;align-items:center;gap:10px;font-size:13px;color:#607482}
.bl-by img{width:30px!important;height:30px;border-radius:50%;object-fit:cover;object-position:50% 20%;aspect-ratio:auto!important}
@media(max-width:1000px){.bl-grid{grid-template-columns:repeat(2,1fr)}.bl-feat{grid-template-columns:1fr}.bl-feat img{min-height:0;aspect-ratio:16/9}}
@media(max-width:640px){.bl-grid{grid-template-columns:1fr}}
.bl-feat .bl-by img,.bl-card .bl-by img{width:30px!important;height:30px!important;min-height:0!important;aspect-ratio:1/1!important;flex:none}