/* RoiKib Knowledge Center v1.0 — scoped, lightweight, responsive. Prompt typography. */
:root{--ink:#15233b;--muted:#718098;--blue:#3656ca;--blue-dark:#1d347e;--line:#e8edf5;--bg:#f7f9fd;--surface:#fff;--shadow:0 12px 36px rgba(16,34,77,.06)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);font:400 14px/1.7 'Prompt',Tahoma,sans-serif;color:var(--ink);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.wrap{max-width:1140px;padding:0 20px;margin:0 auto}.topline{background:#192e69;color:#dae4fb;font-size:11px}.topline-inner{height:28px;display:flex;justify-content:space-between;align-items:center;gap:12px}.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.98);border-bottom:1px solid var(--line);box-shadow:0 3px 15px rgba(33,50,95,.04)}.header-inner{min-height:76px;display:flex;align-items:center;gap:34px;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}.brand-r{width:36px;height:36px;background:var(--blue);border-radius:12px;color:#fff;display:grid;place-items:center;font-weight:800;font-size:21px}.brand-name{font-weight:800;letter-spacing:.3px;color:var(--blue-dark);font-size:21px;line-height:1}.brand-name span{color:var(--blue)}.brand-name small{font-weight:600;font-size:9px}.desktop-nav{display:flex;align-items:center;gap:24px;font-size:13px;font-weight:600;color:#5b6681}.desktop-nav a{white-space:nowrap;padding:8px 0}.desktop-nav a:hover,.desktop-nav .selected{color:var(--blue)}.header-cta{background:var(--blue);color:#fff;border-radius:999px;padding:10px 16px;font-weight:600;font-size:12px;white-space:nowrap}.header-cta:hover{background:var(--blue-dark)}.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:34px;min-height:350px;margin:32px 0 22px;padding:46px 52px;background:linear-gradient(115deg,#18306d,#3656ca 68%,#637ced);border-radius:24px;color:#fff;overflow:hidden;position:relative}.hero:before{content:"";position:absolute;width:380px;height:380px;border:1px solid rgba(255,255,255,.1);border-radius:50%;right:-100px;top:-150px}.hero-copy,.hero-panel{position:relative;z-index:1}.eyebrow{font-size:10px;letter-spacing:2.2px;opacity:.75;font-weight:600}.hero h1{font-size:clamp(29px,3.5vw,46px);line-height:1.35;letter-spacing:-.7px;margin:18px 0 14px;font-weight:700}.hero h1 em{font-style:normal;color:#cfe4ff}.hero p{max-width:550px;font-size:14px;color:#e1e9fc;margin:0;line-height:1.9}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:11px;padding:11px 18px;min-height:42px;font-size:12px;font-weight:600;text-align:center}.button.white{background:#fff;color:var(--blue-dark)}.button.ghost{border:1px solid rgba(255,255,255,.48);color:#fff}.button.primary{background:var(--blue);color:white}.button.secondary{border:1px solid #d8e1f0;background:#fff;color:var(--blue-dark)}.hero-panel{display:flex;flex-direction:column;justify-content:space-between;align-items:center}.hero-orbit{position:relative;width:220px;height:220px;border:1px solid rgba(255,255,255,.25);border-radius:50%;display:grid;place-items:center;margin-top:0}.hero-orbit:before{content:"";position:absolute;inset:24px;border:1px dashed rgba(255,255,255,.24);border-radius:50%}.orbit-center{border-radius:22px;background:#fff;color:var(--blue);font-weight:800;font-size:52px;display:grid;place-items:center;width:97px;height:97px;box-shadow:0 20px 40px rgba(0,0,0,.14)}.orbit-bubble{position:absolute;padding:6px 13px;border-radius:30px;background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.27);backdrop-filter:blur(6px);font-size:11px;font-weight:600}.bubble-one{top:17px;right:-4px}.bubble-two{left:-22px;top:85px}.bubble-three{bottom:8px;right:15px}.panel-bottom{display:flex;gap:8px;margin-top:20px}.panel-bottom span{font-size:11px;color:#dce9ff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);padding:6px 12px;border-radius:20px}.disclaimer-short{background:#fff;border:1px solid #e3e8f2;color:#677891;padding:11px 16px;border-radius:12px;display:flex;gap:10px;align-items:flex-start;font-size:11px}.disclaimer-icon{border-radius:50%;width:19px;height:19px;min-width:19px;color:var(--blue);display:grid;place-items:center;border:1px solid #ccd7ec;font-weight:700;line-height:1}.topics,.library,.faq{margin-top:50px}.overline{font-size:10px;letter-spacing:1.4px;color:var(--blue);font-weight:700}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:18px}.section-heading h2,.faq h2{font-size:23px;letter-spacing:-.4px;line-height:1.4;margin:3px 0 0}.small-muted,.counter{font-size:12px;color:var(--muted)}.topic-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.topic{position:relative;display:flex;flex-direction:column;align-items:flex-start;min-height:181px;padding:21px 19px;border:1px solid var(--line);background:#fff;border-radius:16px;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}.topic:hover{transform:translateY(-2px);border-color:#9daee7}.topic.is-active{border-color:#8da1ec;background:#f7f9ff}.topic-icon{font-size:22px;font-weight:700;color:var(--blue);background:#eef2ff;width:43px;height:43px;border-radius:13px;display:grid;place-items:center;margin-bottom:13px}.topic strong{font-size:14px;line-height:1.35}.topic small{font-size:11px;color:var(--muted);line-height:1.6;margin-top:5px;padding-right:4px}.topic-arrow{position:absolute;right:18px;top:24px;font-size:15px;color:#93a3be}.filters{max-width:560px}.filters label{font-size:11px;color:#51617d;font-weight:600;display:block;margin-bottom:8px}.searchrow{display:flex;gap:8px}.searchrow input{min-width:0;width:100%;border-radius:11px;border:1px solid #dce3ee;background:#fff;height:44px;padding:0 14px;outline:none;font-size:13px}.searchrow input:focus{border-color:#7c96f5;box-shadow:0 0 0 3px #3656ca18}.searchrow button{border:0;border-radius:10px;background:var(--blue);color:#fff;padding:0 22px;font-size:12px;font-weight:600}.category-pills{display:flex;gap:8px;margin:17px 0 19px;overflow:auto;padding-bottom:2px}.category-pills a{padding:8px 14px;border-radius:999px;border:1px solid #e0e6f1;background:#fff;font-size:11px;white-space:nowrap;color:#586780;font-weight:500}.category-pills a.current{background:#eaf0ff;border-color:#d3dffc;color:#2348b9;font-weight:600}.article-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.article-card{padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:16px;min-height:210px;display:flex;flex-direction:column;box-shadow:var(--shadow);transition:border-color .15s,transform .15s}.article-card:hover{border-color:#a6b5ed;transform:translateY(-2px)}.article-card-top{display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:11px;color:var(--muted)}.card-category{font-weight:600;color:var(--blue);font-size:11px}.article-card h3{font-size:17px;line-height:1.55;margin:12px 0 8px;font-weight:600}.article-card p{font-size:12px;color:var(--muted);line-height:1.8;margin:0}.card-foot{margin-top:auto;padding-top:18px;display:flex;justify-content:space-between;color:var(--blue);font-size:12px;font-weight:600}.card-foot span{font-size:18px}.empty{border:1px dashed #c9d4ea;background:#fff;padding:32px;text-align:center;border-radius:14px}.empty p{color:var(--muted)}.faq{display:grid;grid-template-columns:310px minmax(0,1fr);gap:38px;padding:34px 0 52px;border-top:1px solid #e6eaf3;margin-top:52px}.faq-intro p{font-size:12px;color:var(--muted);line-height:1.9}.faq-intro a{color:var(--blue);font-size:12px;font-weight:600}.faq-items details{border:1px solid var(--line);background:white;border-radius:11px;margin-bottom:9px;padding:0 18px}.faq-items summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;font-size:13px;font-weight:600}.faq-items summary::-webkit-details-marker{display:none}.faq-items summary span{font-size:20px;font-weight:400;color:#7c8da8}.faq-items details[open] summary span{transform:rotate(45deg)}.faq-items details p{font-size:12px;color:var(--muted);padding:0 2px 18px;margin:0;line-height:1.9}.participate{background:#e8efff;border:1px solid #d9e3fb;border-radius:17px;padding:27px 32px;display:flex;gap:22px;justify-content:space-between;align-items:center;margin:4px 0 56px}.participate h2{font-size:20px;line-height:1.5;margin:4px 0}.participate p{font-size:12px;color:#627290;line-height:1.8;margin:0}.participate .button{flex-shrink:0;background:#3656ca;color:white}.footer{background:#1a2a55;color:#dbe5f8}.foot-inner{min-height:170px;display:flex;align-items:center;gap:32px;justify-content:space-between}.foot-inner strong{font-weight:800;font-size:18px;letter-spacing:.4px}.foot-inner strong span{color:#8cb7ff}.foot-inner p{font-size:11px;color:#b0bfdb}.footlinks{display:flex;gap:16px;font-size:12px}.copyright{font-size:11px;color:#99abcf;white-space:nowrap}.breadcrumbs{display:flex;align-items:center;gap:10px;margin:28px 0 24px;color:#728097;font-size:12px;overflow-wrap:anywhere}.breadcrumbs a:hover{color:var(--blue)}.article-layout{display:grid;grid-template-columns:minmax(0,720px) minmax(0,1fr);gap:36px;align-items:start;padding-bottom:65px}.article-content{background:#fff;border:1px solid var(--line);border-radius:18px;padding:38px 42px;box-shadow:var(--shadow);min-width:0}.article-category{font-size:11px;font-weight:600;color:var(--blue);margin-bottom:12px}.article-content h1{font-size:clamp(25px,2.8vw,36px);line-height:1.48;font-weight:700;letter-spacing:-.4px;margin:0}.article-deck{font-size:15px;color:#64748f;line-height:1.85;margin:14px 0 20px}.editorial-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:11px;color:#8b98ab;padding-bottom:23px;border-bottom:1px solid var(--line)}.summary{background:#f0f4ff;padding:22px 24px;border-radius:14px;margin:27px 0}.summary strong{font-size:13px;color:#2447ae}.summary p{font-size:14px;line-height:1.9;margin:7px 0 0}.article-section{margin-top:30px}.article-section h2{font-size:20px;font-weight:700;margin:0 0 12px;line-height:1.5}.article-section p,.article-section li{font-size:14px;line-height:2;color:#35435b}.article-section ul{padding-left:23px;margin:0}.article-section li{padding-left:3px;margin:8px 0}.article-section.tone-caution,.article-section.tone-urgent{border-left:4px solid #e6a342;background:#fffbf3;border-radius:0 10px 10px 0;padding:16px 20px}.article-section.tone-urgent{border-left-color:#db4552;background:#fff5f6}.article-section.tone-caution h2{font-size:17px;color:#885916}.article-section.tone-urgent h2{font-size:17px;color:#ae2439}.article-section.tone-caution p,.article-section.tone-urgent p{margin:0}.health-note{margin-top:30px;border:1px solid #f0d8ae;background:#fffaf1;border-radius:12px;padding:18px 20px}.health-note strong{font-size:13px;color:#86520b}.health-note p{font-size:12px;color:#755f3b;margin:6px 0 0;line-height:1.9}.sources{border-top:1px solid var(--line);margin-top:32px;padding-top:23px}.sources h2{font-size:16px;margin:0 0 12px}.sources ol{margin:0;padding-left:25px}.sources li,.sources p{font-size:12px;color:var(--muted);margin-bottom:8px;overflow-wrap:anywhere}.sources a{color:var(--blue)}.article-actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:30px}.article-side{position:sticky;top:100px;display:flex;flex-direction:column;gap:14px}.side-card{border:1px solid var(--line);background:white;border-radius:14px;padding:20px}.side-head{font-weight:700;font-size:13px;margin-bottom:10px}.related{font-size:12px;border-top:1px solid #edf0f6;padding:12px 0;display:flex;align-items:center;justify-content:space-between;gap:10px;line-height:1.6}.related span{color:var(--blue)}.side-card.subtle{background:#eef3ff;border-color:#dfe8fa}.side-card.subtle strong{font-size:13px}.side-card.subtle p{font-size:12px;color:#7786a0;line-height:1.9}.side-card.subtle a{color:var(--blue);font-weight:600;font-size:12px}.not-found{text-align:center;padding:105px 20px}.not-found h1{font-size:28px}.not-found p{color:var(--muted)}.mobile-nav{display:none}
@media(max-width:1060px){.desktop-nav{gap:15px}.header-inner{gap:15px}.header-cta{display:none}.topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:minmax(0,1fr) 240px;gap:17px}.article-content{padding:30px 28px}}
@media(max-width:760px){.wrap{padding:0 15px}.topline{display:none}.header-inner{min-height:58px}.brand-r{width:32px;height:32px;border-radius:10px;font-size:19px}.brand-name{font-size:20px}.desktop-nav{display:none}.hero{margin:14px 0 14px;grid-template-columns:minmax(0,1fr);min-height:0;padding:27px 25px;border-radius:16px;gap:0}.hero h1{font-size:28px;margin:12px 0 10px}.hero p{font-size:12px}.hero-actions{margin-top:22px}.hero-panel{display:none}.button{font-size:12px;padding:10px 13px;min-height:39px}.disclaimer-short{font-size:10px;line-height:1.75}.topics,.library{margin-top:32px}.section-heading{align-items:center;margin-bottom:14px}.section-heading h2,.faq h2{font-size:19px}.small-muted{display:none}.topic-grid{gap:9px}.topic{min-height:151px;padding:14px 13px;border-radius:13px}.topic-icon{width:36px;height:36px;border-radius:10px;font-size:19px;margin-bottom:10px}.topic strong{font-size:12px}.topic small{font-size:10px}.topic-arrow{top:14px;right:12px}.article-grid{grid-template-columns:1fr;gap:9px}.article-card{padding:17px 17px;min-height:175px}.article-card h3{font-size:15px;margin:9px 0 6px}.article-card p{font-size:11px}.searchrow input{font-size:13px;height:43px}.searchrow button{padding:0 17px}.category-pills{margin:13px 0 15px;gap:6px}.category-pills a{font-size:11px;padding:7px 12px}.faq{grid-template-columns:1fr;gap:16px;margin-top:30px;padding-top:27px;padding-bottom:32px}.faq-intro p{margin:7px 0}.faq-items summary{font-size:12px;min-height:49px}.participate{padding:20px 19px;display:block;margin-bottom:24px}.participate h2{font-size:16px}.participate p{font-size:11px;margin:8px 0 16px}.foot-inner{min-height:170px;display:block;padding-top:23px;padding-bottom:92px}.foot-inner p{margin:4px 0 16px}.footlinks{flex-wrap:wrap;gap:13px}.copyright{margin-top:13px}.breadcrumbs{font-size:11px;margin:17px 0}.article-layout{display:block;padding-bottom:30px}.article-content{padding:24px 18px;border-radius:13px}.article-content h1{font-size:23px}.article-deck{font-size:13px}.summary{margin:20px 0;padding:15px 16px}.summary p{font-size:12px}.article-section{margin-top:22px}.article-section h2{font-size:17px}.article-section li,.article-section p{font-size:13px;line-height:1.9}.article-side{display:none}.mobile-nav{position:fixed;z-index:100;bottom:0;left:0;right:0;background:rgba(255,255,255,.98);border-top:1px solid #e4e9f3;height:calc(68px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));box-shadow:0 -4px 18px rgba(19,30,60,.045)}.mobile-nav a{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:4px;min-width:0;font-size:12px;font-weight:600;color:#8791a5;line-height:1.3}.mobile-nav svg{width:25px;height:25px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.mobile-nav a:hover{color:#3656ca}main.wrap{padding-bottom:calc(85px + env(safe-area-inset-bottom))}}
@media(max-width:370px){.hero{padding:22px 18px}.hero h1{font-size:25px}.hero-actions .button{font-size:11px;padding:9px 12px}.topic{padding:12px 10px}.topic strong{font-size:11px}.topic small{font-size:10px}.section-heading h2{font-size:17px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.topic,.article-card{transition:none}}
/* v1.1 editorial cover, published articles and paging. */
.kb-admin-shortcut{font-family:'Prompt',sans-serif;font-weight:600;color:#3656ca;font-size:12px;white-space:nowrap}
.kb-cover-full{margin:12px 0 25px;overflow:hidden;border-radius:14px;background:#edf2fc}
.kb-cover-full img{width:100%;height:auto;max-height:480px;object-fit:contain;display:block;margin:auto}
.kb-article-md{margin-top:18px}
.kb-article-md h2{font-size:20px;line-height:1.55;margin:26px 0 10px;color:#1a2d54}
.kb-article-md h3{font-size:17px;line-height:1.6;margin:22px 0 8px;color:#1a2d54}
.kb-article-md p,.kb-article-md li{font-size:14px;line-height:1.95;color:#35435b;overflow-wrap:anywhere}
.kb-article-md ul{padding-left:24px}
.kb-embedded{margin:18px 0;text-align:center}
.kb-embedded img{display:block;max-width:100%;height:auto;max-height:650px;object-fit:contain;margin:auto;border-radius:12px}
.kb-card-cover{margin:-22px -24px 16px;height:150px;border-radius:16px 16px 0 0;overflow:hidden;background:#f0f4ff}
.kb-card-cover img{display:block;width:100%;height:100%;object-fit:cover}
.kb-public-pages{display:flex;align-items:center;justify-content:center;gap:16px;margin:22px auto 8px;font-size:12px;font-family:Prompt,sans-serif;color:#6c7a95}
.kb-public-pages a{border:1px solid #e0e5f0;border-radius:10px;padding:9px 16px;background:#fff;color:#3656ca;font-weight:600}
@media(max-width:760px){.kb-admin-shortcut{display:none}.kb-article-md h2{font-size:17px}.kb-article-md h3{font-size:15px}.kb-article-md p,.kb-article-md li{font-size:13px}.kb-card-cover{margin:-17px -17px 12px;height:145px;border-radius:13px 13px 0 0}}