/* Halaman /topik/. Gelap memakai warna situs. Terang: kertas hangat, tinta navy, biru dari logo #30b4f0 yang digelapkan agar kontras, aksen tanah liat (berkas Poster-Rangkuman tidak ada di repo ini).
   Token fase 1. Daun, kayu, dan batu hanya untuk sprite; bukan warna teks. */
@font-face{font-family:Silkscreen;font-style:normal;font-weight:400;font-display:swap;src:url("/vendor/topic-fonts/silkscreen-latin-400-normal.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+2013-2014,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url("/vendor/topic-fonts/ibm-plex-sans-latin-ext-400-normal.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:400;font-display:swap;src:url("/vendor/topic-fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url("/vendor/topic-fonts/ibm-plex-sans-latin-ext-600-normal.woff2") format("woff2");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:"IBM Plex Sans";font-style:normal;font-weight:600;font-display:swap;src:url("/vendor/topic-fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root{
 --ak-navy:#1c2834;--ak-blue:#1a648c;--ak-terracotta:#9a4632;--ak-cream:#f6f1e8;--ak-ochre:#e2b15a;
 --ak-stone:#8b939b;--ak-wood:#8a5a32;--ak-leaf:#5f8f45;--ak-outline:#3b2416;--ak-pixel:2px;
}
html:has(.tp) body{font-family:"IBM Plex Sans","Segoe UI",Arial,sans-serif}
.tp{
 --tp-paper:#17191c;--tp-ink:#f3f5f7;--tp-muted:#acbbc7;--tp-line:#425564;--tp-blue:#7ad4f5;--tp-clay:#e7c2b6;
 --tp-row:#222a32;--tp-go-bg:#46cafa;--tp-go-ink:#081e2d;--tp-focus:#b6e8ff;
 color:var(--tp-ink);
}
html.tp-theme-light{
 --color-background:var(--ak-cream);--color-text:var(--ak-navy);--color-muted:#5c564c;--color-line:#d4cbbd;--color-selection:var(--ak-blue);
 color-scheme:light;
}
html.tp-theme-light .tp{
 --tp-paper:#f6f1e8;--tp-ink:#1c2834;--tp-muted:#5c564c;--tp-line:#d4cbbd;--tp-blue:#1a648c;--tp-clay:#9a4632;
 --tp-row:#fffdf8;--tp-go-bg:#1a648c;--tp-go-ink:#f6f1e8;--tp-focus:#1a648c;
}
html.tp-theme-light .c-header,html.tp-theme-light .c-header nav a{color:#1c2834}
html.tp-theme-light .c-header nav a:hover,html.tp-theme-light .c-header nav a[aria-current=page]{background:transparent;color:#1c2834}
html.tp-theme-light .a-site-footer nav p,html.tp-theme-light .a-contact-list span{color:#1a648c}
html.tp-theme-light .a-header a:focus-visible,html.tp-theme-light .a-footer a:focus-visible{outline-color:#1a648c}

.f-main:has(.tp){max-width:1080px}
.tp h1,.tp h2,.tp-name,.tp-topic-title,.tp-num{font-family:"Akalmatika Latin Modern Roman",Georgia,"Palatino Linotype",Palatino,serif;font-weight:700}
.tp h1{font-size:clamp(32px,5vw,48px);line-height:1.15;margin:8px 0 10px;text-wrap:balance}
.tp h2{font-size:clamp(22px,3vw,28px);line-height:1.25;margin:22px 0 10px}
.tp .math-notation{font-family:KaTeX_Main,KaTeX,serif}
.tp a:focus-visible,.tp button:focus-visible{outline:3px solid var(--tp-focus);outline-offset:3px}
.tp-kicker{margin:0 0 6px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--tp-blue)}
.tp-micro{font-family:Silkscreen,sans-serif;font-size:16px;font-weight:400;letter-spacing:0;line-height:1.2;-webkit-font-smoothing:none}
.tp-sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.tp-phase,.tp-intro,.tp-fine,.tp-sum,.tp-meta{color:var(--tp-muted)}
.tp-intro{max-width:68ch;margin:0 0 18px;font-size:16px;line-height:1.6}
.tp-fine{font-size:13px;line-height:1.5;margin:8px 0 0}
.tp-also a{color:var(--tp-blue);text-decoration:underline;text-underline-offset:3px}

.tp-head{margin-bottom:8px}
.tp-crumbs ol{display:flex;flex-wrap:wrap;gap:4px 0;list-style:none;margin:0 0 14px;padding:0;font-size:14px}
.tp-crumbs li{display:inline-flex;align-items:center;min-height:32px}
.tp-crumbs li:not(:last-child)::after{content:"/";margin:0 8px;color:var(--tp-muted)}
.tp-crumbs a{color:var(--tp-blue);text-decoration:underline;text-underline-offset:3px}
.tp-switch{display:inline-flex;margin:0 0 18px;border:1px solid var(--tp-line);border-radius:4px}
.f-main .tp-switch button{min-height:44px;min-width:76px;padding:8px 14px;border:0;border-radius:0;background:transparent;color:var(--tp-ink);font:inherit;cursor:pointer}
.f-main .tp-switch button+button{border-left:1px solid var(--tp-line)}
.f-main .tp-switch button[aria-pressed=true]{background:var(--tp-blue);color:var(--tp-go-ink)}

.tp-mastery{max-width:420px;margin:0 0 16px}
.tp-band{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0;font-size:15px;font-weight:600}
.tp-grow,.tp-stamp,.tp-tile img{image-rendering:-moz-crisp-edges;image-rendering:pixelated}
.tp-grow{width:36px;height:36px;flex:none}
.tp-topic .tp-grow,.tp-tile-grow .tp-grow{width:18px;height:18px}
.tp-band.is-lemah{color:var(--tp-clay)}
.tp-band.is-berkembang,.tp-band.is-kuat{color:var(--tp-blue)}
.tp-frac{font-variant-numeric:tabular-nums;color:var(--tp-muted);font-weight:450}
.tp-bar{display:block;height:6px;margin-top:8px;background:var(--tp-line);border-radius:3px;overflow:hidden}
.tp-bar>span{display:block;height:100%;background:var(--tp-blue)}
.tp-go-wrap{margin:0 0 18px}
.tp-go{display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;background:var(--tp-go-bg);color:var(--tp-go-ink);text-decoration:none;border-radius:4px;font-weight:600}

.tp-jenjang{margin:26px 0 8px}
.tp-jenjang-head{display:flex;align-items:flex-start;gap:14px;margin:0 0 12px}
.tp-jenjang-mark{display:block;flex:none;margin-top:2px}
.tp-jenjang h2{margin:0;font-size:clamp(32px,4vw,44px);line-height:1;letter-spacing:-.03em}
.tp-jenjang-line{margin:6px 0 0;max-width:52ch;color:var(--tp-muted);font-size:15px;line-height:1.45}
.tp-tray{border:1px solid var(--tp-line);border-radius:22px;background:#222a32;padding:18px 16px 16px}
html.tp-theme-light .tp-tray{background:#fffdf8}
.tp-tiles{--tile-gap:14px;display:flex;flex-wrap:nowrap;justify-content:center;gap:var(--tile-gap);align-items:flex-start;list-style:none;margin:0;padding:2px 2px 0}
.tp-tiles li{position:relative;flex:1 1 0;max-width:156px;min-width:0;display:flex}
.tp-tile{display:flex;flex-direction:column;align-items:center;width:100%;color:inherit;text-decoration:none;gap:6px}
.tp-tile-face{position:relative;z-index:1;display:grid;place-items:center;box-sizing:border-box;width:100%;aspect-ratio:1;padding:0;border:1px solid var(--tp-line);border-radius:18px;background:#2a3642}
html.tp-theme-light .tp-tile-face{background:#fff}
.tp-tile-eye{position:absolute;top:8px;left:9px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--tp-ink)}
.tp-tile img{width:70%;height:auto;aspect-ratio:1;object-fit:contain;margin:12px 0 0}
.tp-tiles li+li .tp-tile-face::before{content:"";position:absolute;z-index:0;right:100%;top:50%;width:var(--tile-gap);height:2px;margin-top:-1px;background:var(--tp-line)}
.tp-baru{display:inline-flex;align-items:center;padding:1px 4px 2px;border:var(--ak-pixel) solid var(--ak-outline);border-radius:0;background:var(--ak-ochre);color:var(--ak-navy);font-family:Silkscreen,sans-serif;font-size:16px;font-weight:400;letter-spacing:0;line-height:1;text-transform:uppercase;-webkit-font-smoothing:none}
.tp-tile-meta{display:flex;flex-direction:column;align-items:center;gap:4px}
.tp-tile-label{font-size:14px;font-weight:600;line-height:1.3;text-align:center}
.tp-tile-grow{display:flex;flex-direction:column;align-items:center;gap:2px}
.tp-tile-stage{font-size:12px;line-height:1.2;text-align:center}
.tp-tile-count{font-size:12px;line-height:1.3;color:var(--tp-muted);text-align:center}
.tp-tile.is-soon .tp-tile-face{background:transparent}
.tp-tile.is-soon img{opacity:.88}
.tp-tile:hover .tp-tile-face{border-color:var(--tp-blue);transform:translate(-2px,-2px)}
.tp-tile:focus-visible{outline:3px solid var(--tp-focus);outline-offset:3px}
@media(max-width:640px){
 .tp-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px 10px}
 .tp-tiles li{display:block;max-width:none}
 .tp-tiles li+li .tp-tile-face::before{display:none}
 .tp-tile-eye{font-size:10px;top:6px;left:7px}
 .tp-tile img{margin-top:18px}
}
@media(min-width:900px){
 .tp-home{display:grid;grid-template-columns:minmax(0,1fr) 270px;column-gap:18px;align-items:start}
 .tp-home .tp-head{grid-column:1;grid-row:1}
 .tp-home .tp-cal{grid-column:2;grid-row:1}
 .tp-home .tp-home-body{grid-column:1 / -1;grid-row:2}
}
.tp-cal{margin-top:0;max-width:280px}
.tp-cal-nav{display:flex;align-items:center;gap:4px}
.tp-cal-title{flex:1;margin:0;font-size:14px;font-weight:600;text-align:center}
.f-main .tp-cal-nav button{min-width:44px;padding:4px;background:transparent;color:var(--tp-ink);border:1px solid var(--tp-line);border-radius:4px;font:inherit;font-weight:600}
.tp-cal table{border-collapse:collapse;margin-top:8px}
.tp-cal th{font-size:11px;font-weight:600;color:var(--tp-muted);padding:0 0 4px;text-align:center}
.tp-cal td{width:36px;vertical-align:top;text-align:center;padding:1px 0}
.tp-day{display:flex;flex-direction:column;align-items:center;min-height:34px;gap:1px}
.tp-day-n{font-size:13px;line-height:1.2;font-variant-numeric:tabular-nums}
.tp-day.is-today .tp-day-n{outline:var(--ak-pixel) solid var(--tp-line);outline-offset:2px}
.tp-stamp{width:20px;height:20px}
@media(max-width:899px){.tp-cal{margin-top:28px}}
@media(prefers-reduced-motion:reduce){.tp-tile:hover .tp-tile-face{transform:none}}
.tp-anchors{position:relative;height:0}
.tp-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px;margin-top:8px;align-items:stretch}
.tp-card{display:flex;flex-direction:column;gap:10px;height:100%;padding:18px 18px 16px;border:1px solid var(--tp-line);background:var(--tp-row);color:inherit;text-decoration:none}
.tp-card h2{margin:0;font-size:30px;line-height:1.15}
.tp-card p{margin:0;line-height:1.45}
.tp-grades{font-size:16px;color:var(--tp-ink)}
.tp-phases,.tp-names{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:6px}
.tp-phases li{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:28px;font-size:14px;line-height:1.35}
.tp-phases li>span:last-child:not(.tp-chip){color:var(--tp-muted)}
.tp-chip{display:inline-flex;align-items:center;min-height:24px;padding:1px 8px;border:1px solid var(--tp-line);border-radius:999px;font-size:12px;font-weight:650;line-height:1.3;color:var(--tp-blue);white-space:nowrap}
.tp-phase{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:0 0 4px}
.tp-phase-grade{color:var(--tp-muted);font-size:14px}
.tp-names li{font-size:15px;line-height:1.4}
.tp-more,.tp-card.is-soon .tp-meta{color:var(--tp-muted)}
.tp-card.is-soon{background:transparent;border-style:dashed}
.tp-meta{margin-top:auto;padding-top:12px;font-size:14px;color:var(--tp-blue)}
.tp-topic.is-soon{border-style:dashed}

.tp-split{display:grid;gap:20px;align-items:start}
@media(min-width:900px){
 .tp[data-topic-page=bab] .tp-split{grid-template-columns:280px minmax(0,1fr)}
 .tp[data-topic-page=materi] .tp-split{grid-template-columns:220px minmax(0,1fr)}
}
.tp-plate{margin:0}
.tp-plate-frame{min-height:180px;border:1px dashed var(--tp-line);background:transparent}
.tp-plate figcaption{margin-top:8px;font-size:13px;line-height:1.45;color:var(--tp-muted)}

.tp-topics,.tp-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.tp-topic,.tp-row-link{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:12px 16px;align-items:center;min-height:64px;padding:12px 14px;border:1px solid var(--tp-line);background:var(--tp-row);color:inherit;text-decoration:none}
.tp-row-link{grid-template-columns:auto minmax(0,1fr) auto}
.tp-row.is-next .tp-row-link{border-color:var(--tp-clay)}
.tp-row.is-soon .tp-row-link{border-style:dashed}
.tp-topic-copy,.tp-main{display:flex;flex-direction:column;gap:3px;min-width:0}
.tp-topic-title,.tp-name{font-size:20px;line-height:1.3}
.tp-type{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--tp-blue)}
.tp-sum{font-size:13px;line-height:1.45}
.tp-formula{display:block;max-width:100%;overflow-x:auto;font-size:18px}
.tp-num{font-size:22px;line-height:1;color:var(--tp-clay);min-width:1.8em}
.tp-side,.tp-topic-meter{display:flex;flex-direction:column;align-items:flex-end;gap:6px;min-width:88px;font-size:13px}
.tp-topic-meter .tp-bar{width:96px;margin:0}
.tp-state{padding:2px 8px;border:1px solid var(--tp-line);border-radius:999px;font-size:12px;line-height:1.4}
.tp-state.is-selesai{border-color:var(--tp-blue);color:var(--tp-blue)}
.tp-state.is-mulai,.tp-row.is-next .tp-state{border-color:var(--tp-clay);color:var(--tp-clay)}
@media(max-width:640px){
 .tp-row-link{grid-template-columns:auto minmax(0,1fr)}
 .tp-topic{grid-template-columns:minmax(0,1fr)}
 .tp-side{grid-column:2}
 .tp-topic-meter{grid-column:1}
 .tp-side,.tp-topic-meter{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:flex-start}
 .tp-topic-meter .tp-bar{width:120px}
}
@media(prefers-reduced-motion:reduce){.tp *{scroll-behavior:auto}}