@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap');
:root{color-scheme:light;--bg:#ffffff;--panel:#f5f9ff;--line:#dce5f0;--text:#0f051d;--muted:#626c7f;--accent:#0061fc;--sidebar:254px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--text);font-family:'DM Sans',system-ui,sans-serif;font-size:16px;line-height:1.65}a{color:inherit;text-decoration:none}button{font:inherit}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px}button{cursor:pointer}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope,system-ui,sans-serif}button{color:inherit}.skip{position:fixed;top:-100px;left:16px;z-index:99;padding:8px;background:var(--accent);color:#0f051d}.skip:focus{top:10px}.topbar{height:78px;position:fixed;inset:0 0 auto;z-index:30;display:flex;align-items:center;padding:0 32px;gap:26px;border-bottom:1px solid var(--line);background:#fffffff5;backdrop-filter:blur(16px)}.brand{display:flex;align-items:center;gap:11px;font-family:Manrope,sans-serif;font-weight:800;font-size:19px;letter-spacing:.5px;white-space:nowrap}.brand img{object-fit:contain}.brand-light{font-weight:500}.top-divider{height:23px;width:1px;background:var(--line)}.guide-label{color:var(--muted);font-size:14px}.topnav{display:flex;align-items:stretch;margin-left:auto;gap:32px;height:100%;font-size:14px;font-weight:600}.topnav a{display:flex;align-items:center;gap:7px;color:var(--muted);position:relative}.topnav a:hover{color:#0f051d}.topnav .current{color:#0f051d}.topnav .current:after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent)}.play{display:flex;align-items:center;gap:10px;padding:10px 18px;background:#0061fc;border:1px solid #008cff;border-radius:8px;font-size:14px;font-weight:700;white-space:nowrap}.play:hover{background:#008cff}.play>span{font-size:23px;line-height:1}.menu{display:none;background:transparent;border:0;font-size:24px}.sidebar{position:fixed;left:0;top:78px;bottom:0;width:var(--sidebar);padding:30px 18px 22px 22px;border-right:1px solid var(--line);overflow-y:auto;background:#f7faff;scrollbar-width:thin;scrollbar-color:#cbd8e8 transparent}.side-heading{display:flex;align-items:center;gap:9px;font-size:11px;letter-spacing:1.25px;font-weight:700;color:#34455e;margin:0 7px 30px}.book-icon{font-size:22px;color:var(--accent)}.nav-group{margin-bottom:22px}.nav-group>span{display:block;color:#617088;font-size:11px;letter-spacing:1.25px;font-weight:700;padding:0 12px;margin-bottom:9px}.nav-group a{display:flex;align-items:center;gap:10px;border-radius:6px;padding:8px 12px;font-size:14px;color:#59677d;line-height:1.45;margin-bottom:3px;border:1px solid transparent}.nav-group a:hover{color:#0f051d;background:#f3f8ff}.nav-group a.active{background:#0061fc12;border-color:#0061fc22;color:#0061fc}.nav-symbol{width:18px;text-align:center;font-size:16px;color:#617088}.nav-group a.active .nav-symbol{color:#0061fc}.side-bottom{border-top:1px solid var(--line);margin:28px 10px 0;padding-top:20px}.tiny-label{font-size:11px;font-weight:700;letter-spacing:1.3px;color:#617088}.side-bottom a{display:block;margin-top:8px}.side-bottom strong{font-family:Manrope,sans-serif;letter-spacing:2px;font-size:22px}.side-bottom a span{display:block;font-size:11px;color:var(--muted)}.workspace{margin-left:var(--sidebar);padding:112px 40px 0;display:grid;grid-template-columns:minmax(0,850px) 180px;gap:48px;justify-content:center}main{min-width:0;outline:none}.breadcrumb{display:flex;gap:12px;align-items:center;font-size:12px;color:#657188;margin-bottom:32px}.breadcrumb a{color:#526177}.breadcrumb>span:first-of-type{color:#50515d}.eyebrow{font-size:11px;font-weight:700;letter-spacing:1.8px;color:var(--accent);margin-bottom:12px}.article-heading h1{font-size:46px;line-height:1.2;letter-spacing:-1.65px;font-weight:800;max-width:850px}.red{color:var(--accent)}.article-heading>p{color:var(--muted);margin-top:17px;font-size:16px;line-height:1.7}.article-heading{margin-bottom:28px}.cover{height:248px;position:relative;overflow:hidden;border-radius:12px;border:1px solid #cbdcf0;background:#221c27}.cover>img{width:100%;height:100%;object-fit:cover;object-position:center 42%}.cover-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,12,19,.90),rgba(12,12,19,.38) 49%,rgba(12,12,19,.04)),linear-gradient(0deg,rgba(12,12,19,.4),transparent)}.cover-caption{position:absolute;left:28px;top:29px;display:flex;flex-direction:column;gap:12px}.cover-caption>span:first-child{font-size:10px;font-weight:700;letter-spacing:2px;color:#b4dcff}.cover-caption strong{font-family:Manrope,sans-serif;font-weight:800;font-size:32px;line-height:1.25;letter-spacing:-.7px}.cover-note{font-size:13px;color:#d4ced5}.cover-tag{position:absolute;bottom:19px;right:20px;font-size:9px;letter-spacing:1.1px;padding:5px 9px;border:1px solid #ffffff40;border-radius:4px;background:#14141a50;backdrop-filter:blur(8px)}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:30px 0 15px;gap:12px}.section-heading h2,.about-heading{font-size:19px;font-weight:750;letter-spacing:-.5px}.section-heading>span{font-size:12px;color:#657188}.quicklinks{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.quicklinks>a{padding:18px 17px;border:1px solid var(--line);border-radius:9px;background:linear-gradient(135deg,#f3f8ff,#f3f8ff);transition:border-color .2s,transform .2s}.quicklinks>a:hover{border-color:#696973;transform:translateY(-3px)}.card-icon{display:flex;width:33px;height:33px;align-items:center;justify-content:center;border:1px solid currentColor;border-radius:8px;font-size:21px;margin-bottom:15px}.coral{color:#0061fc;background:#0061fc12}.blue{color:#0061fc;background:#0061fc12}.green{color:#0061fc;background:#0061fc12}.quicklinks strong{display:flex;font-size:14px;justify-content:space-between;align-items:center}.quicklinks strong>span{font-size:17px;color:#787b87}.quicklinks p{font-size:12px;color:var(--muted);margin-top:7px;line-height:1.6}.about-heading{margin:35px 0 14px}.contents{position:sticky;top:120px;align-self:start;padding-top:9px}.contents>nav{margin-top:18px;padding-left:14px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:12px;max-height:50vh;overflow:auto;scrollbar-width:thin}.contents nav a{color:#617088;font-size:12px;line-height:1.5}.contents nav a:hover{color:var(--accent)}.contents nav a:first-child{color:#0061fc}.help{margin-top:35px;border-top:1px solid var(--line);padding-top:25px}.help-mark{display:flex;border:1px solid #646570;color:#475c79;border-radius:50%;width:22px;height:22px;align-items:center;justify-content:center;font-size:13px;margin-bottom:12px}.help strong{font-size:12px;display:block}.help p{font-size:12px;color:#617088;margin-top:9px;line-height:1.8}.help a{display:block;font-size:12px;color:#25466c;margin-top:13px}.prose{font-size:16px;line-height:1.85;color:#536175;overflow-wrap:anywhere}.prose p{margin:0 0 18px}.prose p:empty{display:none}.prose strong{font-weight:650;color:#263c59}.prose em{font-style:normal;color:#435775}.prose a{color:#0057d9;text-decoration:underline;text-underline-offset:4px}.prose ul,.prose ol{padding-left:24px;margin:8px 0}.prose li{padding-left:4px}.prose li::marker{color:#657188}.prose .toggle{list-style:none;padding:0;margin:12px 0}.prose .toggle>li{padding:0}.prose details{border:1px solid var(--line);border-radius:8px;background:#f7faff;overflow:hidden}.prose summary{cursor:pointer;padding:16px 45px 16px 18px;color:#263c59;font-weight:600;position:relative;list-style:none;font-size:15px;line-height:1.5}.prose summary::-webkit-details-marker{display:none}.prose summary:after{content:'+';position:absolute;right:18px;top:15px;font-size:21px;line-height:1.2;color:#617088;font-weight:400}.prose details[open]>summary{border-bottom:1px solid var(--line);background:#edf5ff;margin-bottom:18px}.prose details[open]>summary:after{content:'−';color:var(--accent)}.prose details>p,.prose details>blockquote,.prose details>figure,.prose details>table{margin-left:20px;margin-right:20px}.prose details>ul,.prose details>ol{margin-left:20px;margin-right:20px}.prose details>div{margin:18px}.prose details>:last-child{margin-bottom:20px}.prose blockquote,.prose .callout{margin:20px 0;padding:18px 20px;background:#0061fc08;border:1px solid #0061fc22;border-left:3px solid #0061fc;border-radius:6px;font-size:14px;color:#385879}.prose .callout{display:flex;gap:12px}.prose .callout p:last-child,.prose blockquote p:last-child{margin-bottom:0}.prose figure{margin:22px 0}.prose img{max-width:100%;height:auto;display:block;border-radius:8px}.prose table{border-collapse:collapse;max-width:100%;font-size:14px;display:block;overflow-x:auto}.prose th,.prose td{padding:12px 16px;border:1px solid #d5e1ef;text-align:left;min-width:110px}.prose th{background:#edf4ff;color:#263c59}.prose td{vertical-align:top}.prose h2,.prose h3{margin:24px 0 12px;color:#0f051d;font-size:22px}.page-nav{border-top:1px solid var(--line);padding-top:25px;margin-top:35px;display:flex;gap:16px}.page-nav a{border:1px solid var(--line);border-radius:8px;padding:15px 19px;flex:1;line-height:1.6}.page-nav a:hover{border-color:#74747e}.page-nav a:last-child{text-align:right}.page-nav small{display:block;font-size:11px;color:var(--muted);margin-bottom:5px}.page-nav strong{font-size:14px;font-weight:600}footer{display:flex;justify-content:space-between;gap:16px;padding:28px 0 26px;color:#657188;font-size:11px;margin-top:18px;border-top:1px solid var(--line)}footer a:hover{color:#0f051d}.muted{padding:0 9px;color:#53545f}.scrim{display:none}.no-js{position:fixed;bottom:0;background:#333;padding:20px;z-index:90;width:100%}
@media(min-width:1550px){.workspace{padding-top:125px;gap:64px}.cover{height:280px}.article-heading h1{font-size:52px}}
@media(max-width:1250px){.workspace{grid-template-columns:minmax(0,850px);padding:108px 38px 0}.contents{display:none}.guide-label{display:none}.top-divider{display:none}}
@media(max-width:900px){:root{--sidebar:220px}.topbar{padding:0 22px;gap:20px}.brand{font-size:17px}.topnav{gap:20px}.workspace{padding:104px 26px 0}.quicklinks{gap:8px}.quicklinks>a{padding:14px 12px}.article-heading h1{font-size:38px}.cover-tag{display:none}.side-heading{font-size:10px;letter-spacing:.5px}.sidebar{padding-left:12px;padding-right:12px}.nav-group a{font-size:13px}.quicklinks strong{font-size:13px}}
@media(max-width:700px){.topbar{height:68px;padding:0 18px;gap:14px}.brand{font-size:16px;gap:7px}.brand img{width:32px;height:32px}.topnav{display:none}.play{margin-left:auto;padding:8px 11px;font-size:12px;gap:5px}.play>span{font-size:20px}.menu{display:block}.sidebar{top:68px;width:270px;transform:translateX(-100%);z-index:25;transition:transform .2s;padding-top:24px}.sidebar.is-open{transform:translateX(0)}.scrim.is-open{display:block;position:fixed;inset:68px 0 0;background:#0009;z-index:24}.workspace{margin-left:0;padding:93px 22px 0;display:block}.breadcrumb{margin-bottom:25px}.article-heading h1{font-size:39px;letter-spacing:-1.3px}.article-heading>p{font-size:15px}.desktop-break{display:none}.cover{height:230px}.cover-caption{left:23px;top:26px}.cover-caption strong{font-size:30px}.section-heading>span{display:none}.quicklinks{grid-template-columns:1fr}.quicklinks>a{display:grid;grid-template-columns:40px 1fr;column-gap:14px;padding:17px}.card-icon{grid-row:1/3;margin:3px 0}.quicklinks strong{font-size:15px}.quicklinks p{font-size:14px;margin-top:4px}.prose details>p,.prose details>figure,.prose details>blockquote{margin-left:14px;margin-right:14px}.page-nav{gap:10px}.page-nav a{padding:12px}.page-nav strong{font-size:13px}footer{flex-direction:column;gap:8px}.side-heading{font-size:11px}.nav-group a{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

.brand img{background:white;border-radius:7px;padding:3px}.quicklinks p{font-size:14px}.contents nav a,.help strong,.help p,.help a{font-size:14px}.quicklinks strong{font-size:14px}.nav-group a{font-size:14px}

@font-face{font-family:HomeHeading;src:url('./home-heading.woff2') format('woff2');font-weight:700;font-display:swap}
h1,h2,h3,.brand{font-family:HomeHeading,Manrope,system-ui,sans-serif}.play{background:linear-gradient(25deg,#0061fc,#008cff);color:#fff;border-color:#008cff}.play:hover{color:#fff;background:#008cff}.topnav .current{color:#0061fc}.topnav a:hover{color:#0061fc}.cover-caption strong{color:#fff}.cover-note{color:#e0eaff}.cover-tag{color:#fff}.nav-group a:hover{color:#0061fc}.skip{color:#fff}.prose th{color:#263c59}.prose h2,.prose h3{color:#0f051d}.brand img{background:white}.side-bottom strong{color:#0f051d}

/* ---------- THEME (light / dark) ---------- */
:root{--topbar-bg:#fffffff5;--sidebar-bg:#f7faff;--scroll:#cbd8e8;--heading:#0f051d;--strong:#263c59;--soft:#617088;--soft2:#657188;--nav-fg:#59677d;--nav-hover-bg:#f3f8ff;--active-bg:#0061fc12;--active-line:#0061fc22;--card-bg:#f3f8ff;--card-hover:#696973;--tile:#edf5ff;--th:#edf4ff;--table-line:#d5e1ef;--callout-bg:#0061fc08;--callout-line:#0061fc22;--callout-fg:#385879;--prose:#536175;--em:#435775;--link:#0057d9;--help-line:#646570;--help-fg:#475c79;--help-link:#25466c;--crumb-a:#526177;--crumb-s:#50515d;--muted2:#53545f;--card-arrow:#787b87;--pagenav-hover:#74747e;--logo-tile:#fff;--toggle-bg:transparent;--toggle-line:var(--line)}
:root[data-theme="dark"]{color-scheme:dark;--bg:#0b0e14;--panel:#111620;--line:#222a38;--text:#e8ecf4;--muted:#98a3b8;--accent:#4d95ff;--topbar-bg:#0b0e14e6;--sidebar-bg:#0e121a;--scroll:#2c3545;--heading:#f2f5fa;--strong:#dbe4f3;--soft:#8f9bb0;--soft2:#8f9bb0;--nav-fg:#a3adc0;--nav-hover-bg:#161c27;--active-bg:#4d95ff1f;--active-line:#4d95ff3a;--card-bg:#111620;--card-hover:#4d95ff;--tile:#161d2a;--th:#161d2a;--table-line:#2a3345;--callout-bg:#4d95ff14;--callout-line:#4d95ff33;--callout-fg:#b9cdea;--prose:#b8c2d3;--em:#c6d2e6;--link:#6aa6ff;--help-line:#3a4356;--help-fg:#a3adc0;--help-link:#8fbaff;--crumb-a:#98a3b8;--crumb-s:#6b7588;--muted2:#6b7588;--card-arrow:#8f9bb0;--pagenav-hover:#4d95ff;--logo-tile:#fff;--toggle-bg:#151a24;--toggle-line:#2a3242}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){color-scheme:dark;--bg:#0b0e14;--panel:#111620;--line:#222a38;--text:#e8ecf4;--muted:#98a3b8;--accent:#4d95ff;--topbar-bg:#0b0e14e6;--sidebar-bg:#0e121a;--scroll:#2c3545;--heading:#f2f5fa;--strong:#dbe4f3;--soft:#8f9bb0;--soft2:#8f9bb0;--nav-fg:#a3adc0;--nav-hover-bg:#161c27;--active-bg:#4d95ff1f;--active-line:#4d95ff3a;--card-bg:#111620;--card-hover:#4d95ff;--tile:#161d2a;--th:#161d2a;--table-line:#2a3345;--callout-bg:#4d95ff14;--callout-line:#4d95ff33;--callout-fg:#b9cdea;--prose:#b8c2d3;--em:#c6d2e6;--link:#6aa6ff;--help-line:#3a4356;--help-fg:#a3adc0;--help-link:#8fbaff;--crumb-a:#98a3b8;--crumb-s:#6b7588;--muted2:#6b7588;--card-arrow:#8f9bb0;--pagenav-hover:#4d95ff;--logo-tile:#fff;--toggle-bg:#151a24;--toggle-line:#2a3242}}
body{transition:background .25s,color .25s}
.topbar{background:var(--topbar-bg)}
.topnav a:hover,.topnav .current{color:var(--accent)}
.sidebar{background:var(--sidebar-bg);scrollbar-color:var(--scroll) transparent}
.side-heading{color:var(--strong)}.nav-group>span{color:var(--soft)}
.nav-group a{color:var(--nav-fg)}.nav-group a:hover{color:var(--accent);background:var(--nav-hover-bg)}
.nav-group a.active{background:var(--active-bg);border-color:var(--active-line);color:var(--accent)}
.nav-symbol{color:var(--soft)}.nav-group a.active .nav-symbol{color:var(--accent)}
.side-bottom strong{color:var(--heading)}.tiny-label{color:var(--soft)}
.breadcrumb{color:var(--soft2)}.breadcrumb a{color:var(--crumb-a)}.breadcrumb>span:first-of-type{color:var(--crumb-s)}
.cover{border-color:var(--line)}
.section-heading>span{color:var(--soft2)}
.quicklinks>a{background:var(--card-bg)}.quicklinks>a:hover{border-color:var(--card-hover)}
.coral,.blue,.green{color:var(--accent);background:var(--active-bg)}
.quicklinks strong>span{color:var(--card-arrow)}
.contents nav a{color:var(--soft)}.contents nav a:first-child{color:var(--accent)}
.help-mark{border-color:var(--help-line);color:var(--help-fg)}.help p{color:var(--soft)}.help a{color:var(--help-link)}
.prose{color:var(--prose)}.prose strong{color:var(--strong)}.prose em{color:var(--em)}.prose a{color:var(--link)}.prose li::marker{color:var(--soft2)}
.prose details{background:var(--panel)}.prose summary{color:var(--strong)}.prose summary:after{color:var(--soft)}
.prose details[open]>summary{background:var(--tile)}
.prose blockquote,.prose .callout{background:var(--callout-bg);border-color:var(--callout-line);border-left-color:var(--accent);color:var(--callout-fg)}
.prose th,.prose td{border-color:var(--table-line)}.prose th{background:var(--th);color:var(--strong)}
.prose h2,.prose h3{color:var(--heading)}
.page-nav a:hover{border-color:var(--pagenav-hover)}
footer{color:var(--soft2)}footer a:hover{color:var(--accent)}.muted{color:var(--muted2)}
.brand img{background:var(--logo-tile)}
:root[data-theme="dark"] .prose img{opacity:.92}
:root[data-theme="dark"] .scrim.is-open{background:#000c}
.theme-toggle{width:38px;height:38px;flex:none;display:flex;align-items:center;justify-content:center;border:1px solid var(--toggle-line);border-radius:50%;background:var(--toggle-bg);color:var(--text);cursor:pointer;font-size:17px;line-height:1;padding:0;transition:background .2s,border-color .2s,transform .2s}
.theme-toggle:hover{transform:scale(1.08);border-color:var(--accent)}
.theme-toggle .sun{display:none}
:root[data-theme="dark"] .theme-toggle .sun{display:block}:root[data-theme="dark"] .theme-toggle .moon{display:none}
@media(max-width:700px){.theme-toggle{width:34px;height:34px;font-size:15px}}

/* ---------- IN-ARTICLE HEADINGS ---------- */
/* Font display (HomeHeading) hanya untuk judul besar. Heading di dalam prose
   memakai Manrope agar terbaca rapi pada ukuran kecil. */
.prose h2,.prose h3,.prose h4{font-family:Manrope,system-ui,sans-serif;letter-spacing:-.2px;line-height:1.35;color:var(--heading)}
.prose h2{font-size:20px;font-weight:750;margin:34px 0 12px}
.prose h3{font-size:16px;font-weight:700;margin:28px 0 10px}
.prose h4{font-size:15px;font-weight:700;margin:22px 0 8px}
.prose>h2:first-child,.prose>h3:first-child{margin-top:0}
.prose details h2:first-child,.prose details h3:first-child{margin-top:4px}
.prose h3+p,.prose h3+ul,.prose h3+ol,.prose h3+table,.prose h2+p,.prose h2+ul{margin-top:0}
.prose details>h2,.prose details>h3,.prose details>h4{margin-left:20px;margin-right:20px}
@media(max-width:700px){.prose details>h2,.prose details>h3,.prose details>h4{margin-left:14px;margin-right:14px}.prose h2{font-size:18px}.prose h3{font-size:15px}}