/* ---------- SaidCard blog ---------- */
.bp-body{font-size:16px;line-height:1.6}
.bp-main{display:block;min-height:60vh}
.bp-wrap{max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.bp-narrow{max-width:760px}
.bp-hero{padding-block:28px 28px;display:flex;flex-direction:column;gap:12px;max-width:780px}
.bp-kicker{margin:0;font:700 12px/1.2 var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}
.bp-h1{margin:0;font:800 clamp(32px,5.2vw,52px)/1.08 var(--f-display);letter-spacing:-.025em;text-wrap:balance}
.bp-lead{margin:0;font-size:18px;line-height:1.6;color:var(--muted);max-width:62ch}
.bp-lead a{color:var(--accent)}
.bp-chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.bp-chips a{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:var(--panel);text-decoration:none;font-size:14px;font-weight:600;color:var(--ink)}
.bp-chips a:hover{border-color:var(--accent)}
.bp-chips small{color:var(--muted);font-weight:500}
.bp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;padding-block:8px 32px}
.bp-card{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.bp-card:hover{transform:translateY(-3px);box-shadow:0 20px 44px -22px rgba(0,0,0,.6)}
.bp-card-img{display:block;aspect-ratio:1200/630;background:var(--field);overflow:hidden}
.bp-card-img img{width:100%;height:100%;object-fit:cover;display:block}
.bp-card-ph{display:grid;place-items:center;width:100%;height:100%;font:800 64px/1 var(--f-display);color:#fff;background:linear-gradient(120deg,#2F6AD4,#7A5CFA 55%,#B36CEB)}
.bp-card-b{display:flex;flex-direction:column;gap:8px;padding:18px 20px 20px;flex:1}
.bp-card h2{margin:0;font:700 20px/1.25 var(--f-display);letter-spacing:-.01em}
.bp-card h2 a{text-decoration:none;color:var(--ink)}
.bp-card h2 a:hover{color:var(--accent)}
.bp-card p{margin:0;color:var(--muted);font-size:15px;line-height:1.55;flex:1}
.bp-cat{align-self:flex-start;font-size:12.5px;font-weight:700;letter-spacing:.03em;text-decoration:none;color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent);padding:4px 10px;border-radius:999px}
.bp-meta{display:flex;flex-wrap:wrap;align-items:center;gap:6px 14px;color:var(--muted);font-size:13.5px}
.bp-meta a{display:inline-flex;align-items:center;gap:8px;color:var(--ink);text-decoration:none;font-weight:600}
.bp-meta img{border-radius:50%;object-fit:cover}
.bp-pager{display:flex;justify-content:space-between;align-items:center;gap:12px;padding-block:8px 48px;color:var(--muted);font-size:14px}
.bp-pager a{display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--panel);text-decoration:none;color:var(--ink);font-weight:600}
.bp-empty{color:var(--muted);padding-block:24px 64px}
.bp-crumbs{padding-top:22px}
.bp-crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px;font-size:13.5px;color:var(--muted)}
.bp-crumbs li+li::before{content:"›";margin-right:6px;opacity:.6}
.bp-crumbs a{color:var(--muted);text-decoration:none;display:inline-flex;align-items:center;min-height:28px}
.bp-crumbs a:hover{color:var(--accent)}
.bp-crumbs [aria-current]{color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:40ch}
.bp-post-head{display:flex;flex-direction:column;gap:14px;padding-block:18px 26px}
.bp-hero-img{max-width:1040px;margin:0 auto 34px;padding-inline:max(20px,env(safe-area-inset-left,0px))}
.bp-hero-img img{width:100%;height:auto;border-radius:22px;display:block;aspect-ratio:1200/630;object-fit:cover;background:var(--field)}
.bp-content{font-size:18px;line-height:1.75;padding-bottom:40px}
.bp-content>*{margin-block:0 22px}
.bp-content h2{font:750 clamp(24px,3vw,30px)/1.2 var(--f-display);letter-spacing:-.015em;margin-top:44px;scroll-margin-top:100px;text-wrap:balance}
.bp-content h3{font:700 21px/1.3 var(--f-display);margin-top:32px;scroll-margin-top:100px}
.bp-content h4{font:700 18px/1.35 var(--f-display);margin-top:26px}
.bp-content a{color:var(--accent);text-underline-offset:3px}
.bp-content ul,.bp-content ol{padding-left:26px}
.bp-content li{margin-bottom:8px}
.bp-content code{font-family:var(--f-mono);font-size:.88em;background:var(--field);padding:2px 6px;border-radius:6px}
.bp-content mark{background:color-mix(in srgb,#F0AA3C 40%,transparent);color:inherit;padding:0 3px;border-radius:4px}
.bp-content hr{border:0;height:1px;background:var(--line);margin-block:36px}
.bp-fig img{width:100%;height:auto;border-radius:16px;display:block}
.bp-fig figcaption{font-size:14px;color:var(--muted);text-align:center;margin-top:10px}
.bp-quote{margin-inline:0;padding:22px 26px;border-left:4px solid var(--accent);background:var(--panel);border-radius:0 18px 18px 0;display:flex;flex-direction:column;gap:10px}
.bp-quote p{margin:0;font:600 22px/1.45 var(--f-display);letter-spacing:-.01em}
.bp-quote cite{font-style:normal;color:var(--muted);font-size:15px}
.bp-qcard{align-self:flex-start;font-size:13.5px;font-weight:700;text-decoration:none;padding:7px 14px;border-radius:999px;background:linear-gradient(100deg,#2F6AD4,#7A5CFA 55%,#B36CEB);color:#fff!important}
.bp-code{background:#0b0d12;color:#e6e8ee;padding:18px 20px;border-radius:14px;overflow-x:auto;font:14px/1.6 var(--f-mono)}
.bp-code code{background:none;padding:0}
.bp-table{overflow-x:auto;border:1px solid var(--line);border-radius:14px}
.bp-table table{border-collapse:collapse;width:100%;font-size:15.5px;line-height:1.5}
.bp-table th,.bp-table td{padding:11px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.bp-table th{background:var(--panel);font-weight:700}
.bp-table tr:last-child td{border-bottom:0}
.bp-callout{padding:16px 20px;border-radius:16px;border:1px solid var(--line);background:var(--panel)}
.bp-callout p{margin:0}
.bp-callout.tip{border-color:color-mix(in srgb,#8DB24B 55%,transparent);background:color-mix(in srgb,#8DB24B 12%,var(--panel))}
.bp-callout.warning{border-color:color-mix(in srgb,#F0AA3C 60%,transparent);background:color-mix(in srgb,#F0AA3C 12%,var(--panel))}
.bp-callout.info{border-color:color-mix(in srgb,#2F6AD4 50%,transparent);background:color-mix(in srgb,#2F6AD4 10%,var(--panel))}
.bp-btnrow{text-align:center}
.bp-btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;background:#2F6AD4;color:#fff!important;text-decoration:none!important;font-weight:700;font-size:16px}
.bp-btn:hover{background:#3D7BE8}
.bp-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:22px 24px;border-radius:20px;background:radial-gradient(120% 140% at 0% 0%,color-mix(in srgb,#7A5CFA 26%,transparent),transparent 60%),var(--panel);border:1px solid var(--line)}
.bp-cta b{display:block;font:750 21px/1.25 var(--f-display)}
.bp-cta p{margin:4px 0 0;color:var(--muted);font-size:15.5px}
.bp-toc{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:18px 22px}
.bp-toc b{display:block;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.bp-toc ol{margin:0;padding-left:20px;font-size:16px;line-height:1.7}
.bp-toc li{margin:0}
.bp-toc li.l3{margin-left:18px;font-size:15px}
.bp-toc li.l4{margin-left:36px;font-size:14.5px}
.bp-toc a{text-decoration:none}
.bp-toc a:hover{text-decoration:underline}
.bp-faq{display:flex;flex-direction:column;gap:10px}
.bp-faq-i{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:16px 20px}
.bp-faq-i h3{margin:0 0 6px;font-size:18px}
.bp-faq-i p{margin:0;font-size:16.5px;line-height:1.65}
.bp-howto ol{counter-reset:s;list-style:none;padding-left:0;display:flex;flex-direction:column;gap:12px}
.bp-howto li{counter-increment:s;position:relative;padding:16px 20px 16px 64px;background:var(--panel);border:1px solid var(--line);border-radius:16px}
.bp-howto li::before{content:counter(s);position:absolute;left:18px;top:16px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#2F6AD4;color:#fff;font:700 15px/1 var(--f-body)}
.bp-howto li p{margin:6px 0 0;font-size:16.5px}
.bp-howto li img{margin-top:12px;border-radius:12px;width:100%;height:auto}
.bp-time{color:var(--muted);font-size:15px}
.bp-tags{display:flex;flex-wrap:wrap;gap:8px}
.bp-tags a{font-size:13.5px;text-decoration:none;color:var(--muted);border:1px solid var(--line);padding:6px 12px;border-radius:999px;min-height:32px;display:inline-flex;align-items:center}
.bp-tags a:hover{color:var(--ink);border-color:var(--accent)}
.bp-authorbox{display:flex;gap:16px;align-items:flex-start;padding:20px 22px;border-radius:20px;background:var(--panel);border:1px solid var(--line);margin-top:36px!important}
.bp-authorbox img{border-radius:50%;object-fit:cover;flex:none}
.bp-authorbox p{margin:4px 0 0;font-size:15.5px;line-height:1.6;color:var(--muted)}
.bp-authorbox span{display:block;font-size:14px;color:var(--muted)}
.bp-author-name{font:750 19px/1.3 var(--f-display);text-decoration:none;color:var(--ink)!important}
.bp-author-hero{display:flex;gap:18px;align-items:center;margin-top:6px}
.bp-author-hero img{border-radius:50%;object-fit:cover}
.bp-author-hero p{margin:4px 0 0;color:var(--muted)}
.bp-related{padding-block:8px 24px}
.bp-related h2{font:750 26px/1.2 var(--f-display);margin:0 0 16px}
.bp-preview-bar{position:sticky;top:0;z-index:60;background:#F0AA3C;color:#15171c;text-align:center;font-weight:700;padding:10px 16px;font-size:14px}
@media (max-width:700px){.bp-content{font-size:17px}.bp-grid{grid-template-columns:minmax(0,1fr)}.bp-hero-img img{border-radius:14px}.bp-quote p{font-size:19px}.bp-howto li{padding-left:56px}}

/* ---------- post layout with sidebars ---------- */
.bp-head-w{max-width:1180px}
.bp-head-w .bp-post-head{max-width:820px}
.bp-head-w .bp-hero-img{max-width:none;padding-inline:0;margin:0 0 36px}
.bp-byrow{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:4px}
.bp-by{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.bp-by img,.bp-by-av{width:40px;height:40px;border-radius:50%;object-fit:cover;flex:none}
.bp-by-av{display:grid;place-items:center;font:700 14px/1 var(--f-body);color:#fff;background:linear-gradient(120deg,#2F6AD4,#B36CEB)}
.bp-by b{display:block;font-size:15px;line-height:1.25}
.bp-by small{display:block;font-size:13px;color:var(--muted);line-height:1.3}
.bp-sharebtn{margin-left:auto;display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:var(--panel);color:var(--ink);font:600 14px/1 var(--f-body);cursor:pointer}
.bp-sharebtn:hover{border-color:var(--accent)}
.bp-share-b svg.bp-ic-f{fill:currentColor;stroke:none;width:16px;height:16px}
.bp-sharebtn svg,.bp-share-b svg,.bp-more svg,.bp-related-h a svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.bp-layout{display:grid;grid-template-columns:52px minmax(0,1fr) 280px;gap:44px;align-items:start}
.bp-col{min-width:0;max-width:740px}
.bp-col .bp-content{padding-bottom:8px}
.bp-rail{position:sticky;top:110px;display:flex;flex-direction:column;align-items:center;gap:8px}
.bp-rail>span{font:700 11px/1 var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:4px}
.bp-share-b{display:grid;place-items:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--panel);color:var(--ink);cursor:pointer;text-decoration:none;transition:border-color .15s,color .15s}
.bp-share-b:hover{border-color:var(--accent);color:var(--accent)}
.bp-share-b.done{border-color:#8DB24B;color:#8DB24B}
.bp-side{position:sticky;top:100px;display:flex;flex-direction:column;gap:18px;max-height:calc(100vh - 120px);overflow:auto;padding-bottom:8px;scrollbar-width:thin}
.bp-otp b{display:block;font:700 12px/1 var(--f-body);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.bp-otp ol{list-style:none;margin:0;padding:0;border-left:2px solid var(--line);display:flex;flex-direction:column}
.bp-otp li a{display:block;padding:7px 0 7px 14px;margin-left:-2px;border-left:2px solid transparent;text-decoration:none;color:var(--muted);font-size:14px;line-height:1.4}
.bp-otp li.l3 a{padding-left:28px;font-size:13.5px}
.bp-otp li a:hover{color:var(--ink)}
.bp-otp li a.on{color:var(--ink);border-left-color:var(--accent);font-weight:600}
.bp-sidecta{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:14px;display:flex;flex-direction:column;gap:8px}
.bp-sidecta img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;object-position:center 40%;border-radius:12px}
.bp-sidecta b{font:750 17px/1.25 var(--f-display)}
.bp-sidecta p{margin:0;color:var(--muted);font-size:14px;line-height:1.5}
.bp-sidecta .bp-btn{min-height:42px;font-size:14.5px;margin-top:4px}
.bp-otp-m{display:none;background:var(--panel);border:1px solid var(--line);border-radius:16px;margin-bottom:26px}
.bp-otp-m summary{cursor:pointer;list-style:none;padding:14px 18px;font-weight:700;display:flex;justify-content:space-between;align-items:center;min-height:48px}
.bp-otp-m summary::-webkit-details-marker{display:none}
.bp-otp-m summary small{color:var(--muted);font-weight:500}
.bp-otp-m ol{margin:0;padding:0 18px 14px 36px;line-height:1.9;font-size:15.5px}
.bp-otp-m li.l3{margin-left:16px}
.bp-otp-m a{text-decoration:none}
.bp-end{display:flex;flex-direction:column;gap:26px;padding-bottom:40px}
.bp-end .bp-authorbox{margin-top:0!important}
.bp-share-row{display:flex;align-items:center;flex-wrap:wrap;gap:8px;padding-block:18px;border-block:1px solid var(--line)}
.bp-share-row>span{font-weight:700;margin-right:6px}
.bp-endcta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:18px;padding:26px 28px;border-radius:22px;background:radial-gradient(120% 140% at 0% 0%,color-mix(in srgb,#2F6AD4 30%,transparent),transparent 55%),radial-gradient(100% 120% at 100% 100%,color-mix(in srgb,#B36CEB 26%,transparent),transparent 60%),var(--panel);border:1px solid var(--line)}
.bp-endcta>div{flex:1 1 320px;display:flex;flex-direction:column;gap:6px}
.bp-endcta h2{margin:0;font:800 26px/1.15 var(--f-display);letter-spacing:-.015em}
.bp-endcta p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.55}
.bp-tpls h2,.bp-related h2{margin:0 0 14px;font:750 24px/1.2 var(--f-display)}
.bp-tpl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.bp-tpl{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:var(--panel);text-decoration:none;color:var(--ink);transition:transform .2s,border-color .2s}
.bp-tpl:hover{transform:translateY(-3px);border-color:var(--accent)}
.bp-tpl img{width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;display:block}
.bp-tpl span{padding:10px 12px 12px;display:flex;flex-direction:column;gap:2px}
.bp-tpl b{font-size:14.5px}
.bp-tpl small{color:var(--muted);font-size:12.5px;line-height:1.4}
.bp-related{padding-block:24px 56px;border-top:1px solid var(--line);margin-top:8px}
.bp-related-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.bp-related-h a,.bp-more{display:inline-flex;align-items:center;gap:6px;font-weight:600;font-size:14.5px;color:var(--accent);text-decoration:none;min-height:36px}
.bp-rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.bp-rel{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden}
.bp-rel>div{display:flex;flex-direction:column;gap:8px;padding:16px 18px 14px;flex:1}
.bp-rel h3{margin:0;font:700 18px/1.3 var(--f-display)}
.bp-rel h3 a{color:var(--ink);text-decoration:none}
.bp-rel h3 a:hover{color:var(--accent)}
.bp-rel p{margin:0;color:var(--muted);font-size:14.5px;line-height:1.5;flex:1}
.bp-rel .bp-cat{align-self:flex-start}
.bp-progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:70;pointer-events:none}
.bp-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,#2F6AD4,#7A5CFA,#B36CEB)}
@media (min-width:1101px){.bp-content .bp-toc{display:none}}
@media (max-width:1100px){
  .bp-layout{grid-template-columns:minmax(0,1fr);gap:0}
  .bp-col{max-width:760px;margin-inline:auto;width:100%}
  .bp-rail,.bp-side{display:none}
  .bp-otp-m{display:block}
  .bp-head-w .bp-post-head,.bp-head-w .bp-crumbs{max-width:760px;margin-inline:auto}
  .bp-head-w .bp-hero-img{max-width:1000px;margin-inline:auto}
  .bp-rel-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
}
@media (max-width:600px){.bp-tpl-grid{grid-template-columns:repeat(3,minmax(140px,1fr));overflow-x:auto;scroll-snap-type:x mandatory}.bp-tpl{scroll-snap-align:start}.bp-sharebtn{margin-left:0}.bp-endcta{padding:22px}}
@media (prefers-reduced-motion:reduce){.bp-tpl,.bp-card{transition:none}}