@font-face {
  font-family:Amiri;
  src:url("fonts/Amiri-Regular.ttf") format("truetype");
  font-display:swap
}
:root {
  --blue:#203f38;
  --blue-dark:#142f2b;
  --blue-soft:#e9f2ed;
  --bg:#f8f9f5;
  --ink:#20332f;
  --muted:#66736e;
  --line:#dce3dc;
  --ok:#23633e;
  --ok-bg:#edf7ed;
  --bad:#ac3e35;
  --bad-bg:#fff0ed;
  --warn-bg:#fff6df;
  --radius:18px;
  --lime:#d0ee9e;
  --c-matematika:#416a9a;
  --c-bahasa-indonesia:#a85c42;
  --c-pai-dan-budi-pekerti:#55764a;
  --c-ppkn:#9a7338;
  --c-bahasa-inggris:#7a639e;
  --c-koding:#39827f
}
* {
  box-sizing:border-box
}
html {
  color-scheme:light;
  scroll-padding-top:0px
}
body {
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif
}
h1,h2,h3,p {
  overflow-wrap:break-word
}
button,input,select,textarea {
  font:inherit
}
button,a,input,select,textarea {
  -webkit-tap-highlight-color:transparent
}
a {
  color:var(--blue);
  text-underline-offset:4px
}
a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible {
  outline:3px solid #739b46;
  outline-offset:4px
}
button {
  cursor:pointer
}
button:disabled {
  cursor:default
}
.wrap {
  max-width:1240px;
  margin:0 auto;
  padding:0 40px
}
.ui-icon {
  width:22px;
  height:22px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  flex:none
}
.ui-icon svg {
  width:100%;
  height:100%
}
.skip-link {
  position:fixed;
  top:-100px;
  left:12px;
  z-index:100;
  background:white;
  padding:12px;
  border-radius:8px
}
.skip-link:focus {
  top:10px
}
.site-head {
  background:rgba(248,249,245,.97);
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(14px)
}
.header-inner {
  min-height:88px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}
.brand {
  display:flex;
  gap:11px;
  align-items:center;
  text-decoration:none;
  color:var(--blue-dark);
  font-size:20px;
  font-weight:760;
  letter-spacing:-.6px;
  white-space:nowrap;
  line-height:1.3
}
.brand small {
  display:block;
  font-size:9px;
  font-weight:650;
  letter-spacing:2.5px;
  margin-top:4px;
  color:var(--muted)
}
.brand-mark {
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  background:var(--blue);
  border-radius:14px;
  color:#fff
}
.brand-mark svg {
  width:34px;
  height:34px
}
.main-nav {
  display:flex;
  gap:8px;
  align-items:center
}
.main-nav a {
  font-size:13px;
  text-decoration:none;
  font-weight:600;
  padding:9px 14px;
  border-radius:9px;
  color:var(--muted);
  white-space:nowrap
}
.main-nav a:hover,.main-nav a[aria-current] {
  background:var(--blue-soft);
  color:var(--blue)
}
.main-nav .recap-nav {
  margin-left:10px;
  border:1px solid var(--line);
  color:var(--ink);
  background:#fff
}
.site-foot {
  margin-top:70px;
  border-top:1px solid var(--line);
  padding-top:28px;
  padding-bottom:36px;
  display:flex;
  gap:24px;
  justify-content:space-between;
  align-items:flex-start;
  font-size:12px;
  color:var(--muted)
}
.site-foot strong {
  font-size:14px;
  color:var(--ink)
}
.site-foot p {
  margin:5px 0;
  max-width:560px
}
.site-foot>a {
  white-space:nowrap;
  font-weight:650
}
.loading {
  padding:90px 0;
  color:var(--muted)
}
/* Beranda */
.hero {
  margin:36px 0 0;
  padding:48px 48px 40px;
  background:var(--blue-dark);
  border-radius:28px;
  color:#fff;
  display:grid;
  grid-template-columns:1.3fr 1fr;
  gap:64px;
  position:relative;
  overflow:hidden
}
.hero-copy {
  padding:8px 0
}
.hero-kicker {
  font-size:10px;
  letter-spacing:1.8px;
  color:#d6e6d8;
  display:flex;
  align-items:center;
  gap:8px;
  font-weight:650
}
.live-dot {
  width:7px;
  height:7px;
  display:inline-block;
  background:var(--lime);
  border-radius:50%
}
.hero h1 {
  font-size:clamp(35px,4.2vw,56px);
  line-height:1.12;
  letter-spacing:-2.2px;
  margin:23px 0 22px;
  font-weight:720
}
.hero h1 span {
  color:var(--lime)
}
.hero-copy>p {
  font-size:14px;
  line-height:1.85;
  color:#c3d5ca;
  max-width:370px;
  margin-bottom:29px
}
.hero-actions {
  display:flex;
  align-items:center;
  gap:22px;
  flex-wrap:wrap
}
.btn {
  border:1px solid transparent;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 20px;
  border-radius:11px;
  background:var(--blue);
  color:#fff;
  text-decoration:none;
  font-weight:650;
  font-size:14px;
  min-height:44px;
  line-height:1.5;
  transition:background .16s,transform .16s
}
.btn:hover {
  background:#31594e
}
.btn.lime {
  background:var(--lime);
  color:var(--blue-dark)
}
.btn.lime:hover {
  background:#dff6b9
}
.btn.ghost {
  background:#fff;
  border-color:var(--line);
  color:var(--blue)
}
.btn.ghost:hover {
  background:var(--blue-soft)
}
.btn.small {
  font-size:12px;
  min-height:38px;
  padding:7px 13px
}
.btn:disabled {
  opacity:.5
}
.hero-secondary {
  display:flex;
  gap:8px;
  align-items:center;
  color:#e0ebe2;
  text-decoration:none;
  font-size:12px
}
.hero-secondary .ui-icon {
  width:17px
}
.hero-feature {
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.13);
  border-radius:20px;
  padding:20px 24px;
  position:relative
}
.feature-label {
  display:flex;
  gap:7px;
  align-items:center;
  font-size:9px;
  letter-spacing:1.7px;
  color:var(--lime);
  font-weight:700
}
.feature-label .ui-icon {
  width:14px;
  height:14px
}
.feature-art {
  height:88px;
  position:relative;
  display:flex;
  justify-content:center;
  align-items:center;
  margin:3px 0
}
.art-book {
  width:70px;
  height:65px;
  background:var(--lime);
  color:var(--blue);
  display:grid;
  place-items:center;
  border-radius:14px;
  transform:rotate(-9deg);
  box-shadow:10px 8px 0 rgba(0,0,0,.13)
}
.art-book .ui-icon {
  width:44px;
  height:44px
}
.art-symbol {
  position:absolute;
  display:grid;
  place-items:center;
  width:42px;
  height:42px;
  border:1px solid #6b887a;
  border-radius:12px;
  color:#dbedcf;
  font-size:26px
}
.art-symbol.one {
  left:15%;
  top:3px;
  transform:rotate(-12deg)
}
.art-symbol.two {
  right:12%;
  bottom:2px;
  font-size:19px;
  transform:rotate(12deg)
}
.art-spark {
  position:absolute;
  right:24%;
  top:0;
  color:var(--lime);
  font-size:22px
}
.hero-feature h2 {
  font-size:17px;
  letter-spacing:-.4px;
  margin:8px 0 3px
}
.hero-feature>p {
  color:#bdcfc4;
  font-size:11px;
  line-height:1.7;
  margin:0 0 16px
}
.hero-packets {
  display:grid;
  gap:8px
}
.hero-packets a {
  display:flex;
  align-items:center;
  gap:11px;
  color:#fff;
  text-decoration:none;
  background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.09);
  border-radius:10px;
  padding:10px 12px
}
.hero-packets a:hover {
  background:rgba(255,255,255,.14)
}
.hero-packets a>.ui-icon:first-child {
  color:var(--lime);
  width:19px
}
.hero-packets a>.ui-icon:last-child {
  margin-left:auto;
  width:17px
}
.hero-packets strong {
  display:block;
  font-size:12px;
  font-weight:600
}
.hero-packets small {
  display:block;
  font-size:10px;
  color:#bdd0c2
}
.home-metrics {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
  padding:26px 12px;
  border-bottom:1px solid var(--line)
}
.home-metrics>div {
  display:flex;
  align-items:center;
  justify-content:center;
  gap:13px
}
.home-metrics>div>.ui-icon {
  width:36px;
  height:36px;
  padding:8px;
  border-radius:11px;
  background:#edf0e7;
  color:#647353
}
.home-metrics strong {
  display:block;
  font-size:19px;
  font-weight:700;
  line-height:1.4;
  letter-spacing:-.5px
}
.home-metrics small {
  display:block;
  color:var(--muted);
  font-size:10px
}
.eyebrow {
  font-size:9px;
  letter-spacing:1.8px;
  font-weight:700;
  color:#73806e
}
.catalog {
  margin-top:48px;
  scroll-margin-top:105px
}
.section-heading {
  display:flex;
  justify-content:space-between;
  align-items:end;
  gap:20px;
  margin-bottom:28px
}
.section-heading h2 {
  margin:7px 0 0;
  font-size:27px;
  line-height:1.3;
  letter-spacing:-.8px
}
.results-label {
  font-size:11px;
  white-space:nowrap;
  color:var(--muted)
}
.library-layout {
  display:grid;
  grid-template-columns:220px minmax(0,1fr);
  gap:32px
}
.subject-panel {
  position:sticky;
  top:112px;
  align-self:start;
  background:#f0f2eb;
  border-radius:16px;
  padding:18px 12px
}
.panel-title {
  font-size:9px;
  letter-spacing:1.6px;
  font-weight:700;
  color:var(--muted);
  margin:0 12px 14px
}
.subject-options {
  display:grid;
  gap:5px
}
.subject-choice {
  display:flex;
  gap:10px;
  align-items:center;
  text-align:left;
  border:0;
  background:transparent;
  border-radius:10px;
  padding:12px 11px;
  font-size:13px;
  color:var(--muted);
  width:100%;
  min-height:44px
}
.subject-choice>.ui-icon {
  width:18px;
  height:18px;
  color:var(--accent,var(--muted))
}
.subject-choice:hover {
  background:#e5eadf
}
.subject-choice.on {
  background:#fff;
  color:var(--blue-dark);
  box-shadow:0 2px 6px #203f3807;
  font-weight:700
}
.subject-choice .n {
  margin-left:auto;
  font-size:10px;
  color:var(--muted);
  padding:1px 5px;
  background:#e9ede6;
  border-radius:5px
}
.parent-note {
  display:flex;
  align-items:center;
  gap:8px;
  padding:18px 9px 2px;
  margin-top:14px;
  border-top:1px solid #d9e0d4;
  text-decoration:none
}
.parent-note>.ui-icon:first-child {
  color:#7d8351;
  width:18px
}
.parent-note>.ui-icon:last-child {
  width:15px;
  margin-left:auto
}
.parent-note strong {
  font-size:10px;
  display:block
}
.parent-note small {
  font-size:9px;
  color:var(--muted);
  display:block
}
.toolbar {
  padding:0 0 21px;
  border-bottom:1px solid var(--line)
}
.search-wrap {
  display:flex;
  align-items:center;
  gap:10px;
  padding:0 14px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:11px
}
.search-wrap:focus-within {
  border-color:var(--blue);
  box-shadow:0 0 0 3px #203f3810
}
.search-wrap>.ui-icon {
  width:18px;
  color:#879089
}
.search {
  width:100%;
  min-width:0;
  border:0;
  outline:0!important;
  box-shadow:none;
  background:transparent;
  padding:13px 0;
  font-size:14px
}
.filter-row {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-top:17px;
  flex-wrap:wrap
}
.chips {
  display:flex;
  gap:4px;
  flex-wrap:wrap
}
.chip {
  font-size:12px;
  border:1px solid transparent;
  background:transparent;
  border-radius:7px;
  padding:8px 11px;
  color:var(--muted);
  min-height:36px;
  font-weight:550;
  white-space:nowrap
}
.chip:hover {
  background:#e9ede4
}
.chip.on {
  background:var(--blue);
  color:white
}
.selects {
  display:flex;
  gap:7px
}
.selects select {
  font-size:12px;
  border:1px solid var(--line);
  border-radius:7px;
  background:#fff;
  color:var(--muted);
  min-height:36px;
  max-width:140px;
  padding:5px
}
.subject {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin:26px 0 14px;
  font-size:18px;
  letter-spacing:-.3px
}
.subject>span:first-child {
  display:flex;
  align-items:center;
  gap:9px
}
.subject .ui-icon {
  width:19px;
  color:var(--accent,var(--blue))
}
.subject .cnt {
  font-size:10px;
  font-weight:400;
  color:var(--muted);
  letter-spacing:0
}
.cards {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px
}
.card {
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:12px;
  transition:border-color .2s,box-shadow .2s,transform .2s
}
.card:hover {
  border-color:#acbca9;
  box-shadow:0 8px 24px #24352d08;
  transform:translateY(-2px)
}
.card-top {
  display:flex;
  align-items:center;
  gap:9px
}
.subject-icon {
  display:grid;
  place-items:center;
  background:color-mix(in srgb,var(--accent,var(--blue)) 10%,white);
  color:var(--accent,var(--blue));
  width:34px;
  height:34px;
  border-radius:10px
}
.subject-icon .ui-icon {
  width:19px;
  height:19px
}
.card-kind {
  font-size:8px;
  color:var(--muted);
  letter-spacing:1px;
  font-weight:650
}
.card h3 {
  font-size:17px;
  letter-spacing:-.25px;
  line-height:1.5;
  margin:0
}
.card-title-link {
  color:var(--ink);
  text-decoration:none
}
.card-title-link:hover {
  color:var(--accent,var(--blue));
  text-decoration:underline
}
.card .desc {
  color:var(--muted);
  font-size:13px;
  line-height:1.8;
  margin:0;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden
}
.meta {
  display:flex;
  gap:16px;
  font-size:11px;
  color:var(--muted);
  flex-wrap:wrap
}
.meta>span {
  display:flex;
  align-items:center;
  gap:5px
}
.meta .ui-icon {
  width:13px;
  height:13px
}
.meta .best-text {
  color:var(--ok)
}
.badge {
  border-radius:5px;
  font-size:8px;
  font-weight:650;
  padding:3px 6px;
  white-space:nowrap
}
.badge.latest {
  margin-left:auto;
  background:#edf5dd;
  color:#516d29
}
.card .actions {
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-top:auto;
  padding-top:13px;
  border-top:1px solid #edf0ea
}
.start-link {
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  font-size:13px;
  font-weight:700;
  min-height:32px
}
.start-link .ui-icon {
  width:16px
}
.pdf-link {
  display:flex;
  gap:4px;
  align-items:center;
  text-decoration:none;
  font-size:12px;
  color:var(--muted);
  min-height:32px;
  padding:3px 5px
}
.pdf-link:hover {
  color:var(--blue)
}
.pdf-link .ui-icon {
  width:14px
}
.card-progress {
  display:flex;
  align-items:center;
  gap:8px
}
.mini-track {
  height:4px;
  background:#e7ede4;
  flex:1;
  border-radius:8px;
  overflow:hidden
}
.mini-track span {
  display:block;
  background:#719153;
  height:100%
}
.card-progress small {
  font-size:9px;
  color:var(--muted)
}
.continue {
  margin-top:32px
}
.continue h2 {
  font-size:18px;
  letter-spacing:-.4px
}
.continue .cards {
  grid-template-columns:repeat(3,minmax(0,1fr))
}
.resume {
  display:flex;
  align-items:center;
  gap:12px;
  padding:15px;
  background:white;
  border:1px solid var(--line);
  border-radius:12px;
  text-decoration:none;
  color:var(--ink)
}
.resume>.ui-icon:first-child {
  color:var(--accent,var(--blue))
}
.resume>.ui-icon:last-child {
  margin-left:auto;
  width:16px
}
.resume span small {
  display:block;
  font-size:9px;
  color:var(--muted)
}
.resume span strong {
  display:block;
  font-size:11px;
  line-height:1.5
}
.empty {
  padding:56px 20px;
  text-align:center;
  background:#fff;
  border:1px dashed var(--line);
  border-radius:16px;
  margin-top:20px
}
.empty>.ui-icon {
  width:32px;
  height:32px;
  color:var(--muted)
}
.empty h3 {
  font-size:18px;
  margin-bottom:4px
}
.empty p {
  font-size:13px;
  color:var(--muted)
}
.s-matematika {
  --accent:var(--c-matematika)
}
.s-bahasa-indonesia {
  --accent:var(--c-bahasa-indonesia)
}
.s-pai-dan-budi-pekerti {
  --accent:var(--c-pai-dan-budi-pekerti)
}
.s-ppkn {
  --accent:var(--c-ppkn)
}
.s-bahasa-inggris {
  --accent:var(--c-bahasa-inggris)
}
.s-koding {
  --accent:var(--c-koding)
}
/* Halaman pengerjaan */
.quiz-page {
  padding-top:30px
}
.q-head {
  margin:0 0 20px
}
.back {
  font-size:12px;
  color:var(--muted);
  text-decoration:none
}
.back:hover {
  text-decoration:underline
}
.q-head .eyebrow {
  display:block;
  margin-top:20px;
  color:var(--accent,var(--muted))
}
.q-head h1 {
  font-size:30px;
  line-height:1.3;
  letter-spacing:-1px;
  max-width:850px;
  margin:9px 0
}
.q-head p {
  color:var(--muted);
  font-size:13px;
  max-width:800px
}
.controls {
  display:flex;
  flex-wrap:wrap;
  gap:10px 22px;
  padding:14px 18px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:12px;
  font-size:12px;
  margin-bottom:15px
}
.controls label {
  display:flex;
  align-items:center;
  gap:8px;
  cursor:pointer
}
.controls input {
  accent-color:var(--blue);
  width:17px;
  height:17px
}
.hint {
  font-size:12px;
  color:var(--muted)
}
.progress {
  position:sticky;
  top:88px;
  z-index:10;
  background:var(--bg);
  padding:12px 0;
  margin-bottom:12px
}
.progress .row {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:12px;
  font-size:12px;
  font-weight:600
}
.progress .track {
  height:5px;
  background:#dfe7dc;
  border-radius:10px;
  overflow:hidden;
  margin-top:8px
}
.progress .fill {
  height:100%;
  background:var(--blue);
  transition:width .2s
}
.progress-jump {
  border:0;
  background:transparent;
  color:var(--blue);
  font-size:11px;
  text-decoration:underline;
  min-height:32px;
  padding:0
}
.quiz-layout {
  display:grid;
  grid-template-columns:minmax(0,1fr) 224px;
  gap:28px;
  align-items:start
}
.quiz-side {
  position:sticky;
  top:163px
}
.question-nav {
  background:white;
  border:1px solid var(--line);
  border-radius:16px;
  padding:16px
}
.question-nav summary {
  font-size:13px;
  font-weight:700;
  cursor:pointer;
  list-style:none;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px
}
.question-nav summary::after {
  content:'−';
  color:var(--muted)
}
.question-nav:not([open]) summary::after {
  content:'+'
}
.question-nav summary::-webkit-details-marker {
  display:none
}
.number-grid {
  display:grid;
  grid-template-columns:repeat(5,minmax(0,1fr));
  gap:6px;
  margin-top:16px
}
.number-grid button {
  height:33px;
  border:1px solid var(--line);
  background:#fff;
  border-radius:7px;
  color:var(--muted);
  font-size:11px
}
.number-grid button:hover {
  border-color:var(--blue);
  color:var(--blue)
}
.number-grid button.is-answered {
  background:var(--blue);
  border-color:var(--blue);
  color:white
}
.nav-legend {
  font-size:10px;
  color:var(--muted);
  display:flex;
  align-items:center;
  gap:6px;
  margin:14px 0
}
.nav-legend span {
  display:inline-block;
  width:9px;
  height:9px;
  border-radius:3px;
  background:var(--blue)
}
.question-nav .btn {
  width:100%;
  font-size:11px;
  padding:10px
}
.question-nav .hint {
  font-size:10px;
  line-height:1.7;
  margin-bottom:0
}
.sec-title {
  font-size:17px;
  line-height:1.6;
  letter-spacing:-.2px;
  margin:22px 0 13px
}
.stage>.sec-title:first-child {
  margin-top:0
}
.passage {
  background:#f0f3e9;
  border:1px solid #d7dfcc;
  border-radius:16px;
  padding:24px;
  margin:0 0 20px;
  font-size:15px;
  line-height:1.95
}
.passage h3 {
  text-align:left;
  font-size:17px;
  line-height:1.6;
  margin:0 0 15px
}
.passage p {
  margin:0 0 12px
}
.passage p:last-child {
  margin-bottom:0
}
.q {
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  padding:22px;
  margin:0 0 16px;
  scroll-margin-top:160px
}
.q:focus {
  outline:2px solid #91ab79;
  outline-offset:3px
}
.q.ok {
  border-color:#a4c7a6
}
.q.no {
  border-color:#deb4ab
}
.q .qrow {
  display:flex;
  gap:14px
}
.q .num {
  flex:none;
  width:29px;
  height:29px;
  border-radius:8px;
  background:#edf1e9;
  color:var(--blue);
  display:grid;
  place-items:center;
  font-size:12px;
  font-weight:700;
  margin-top:1px
}
.q.ok .num {
  background:var(--ok-bg);
  color:var(--ok)
}
.q.no .num {
  background:var(--bad-bg);
  color:var(--bad)
}
.q .body {
  min-width:0;
  flex:1
}
.stem {
  font-size:16px;
  line-height:1.85
}
.stem p {
  margin:0 0 9px
}
.blank {
  display:inline-block;
  min-width:4em;
  border-bottom:1px solid var(--ink)
}
.fig {
  margin:10px 0;
  text-align:center;
  max-width:100%;
  overflow-x:auto
}
.fig img {
  max-width:100%;
  height:auto;
  background:white
}
.fig figcaption {
  font-size:11px;
  color:var(--muted);
  margin-top:7px
}
.blocks .fig {
  padding:20px;
  background:white;
  border:1px solid var(--line);
  border-radius:14px;
  margin-bottom:20px
}
.datatab {
  border-collapse:collapse;
  margin:0 auto;
  max-width:100%;
  font-size:13px
}
.datatab th,.datatab td {
  border:1px solid var(--line);
  padding:8px 13px;
  text-align:center;
  white-space:nowrap
}
.datatab th {
  background:var(--blue-soft);
  font-weight:600
}
.opts {
  list-style:none;
  margin:15px 0 0;
  padding:0;
  display:grid;
  gap:9px
}
.opt {
  display:flex;
  align-items:center;
  gap:10px;
  border:1px solid var(--line);
  border-radius:10px;
  background:white;
  padding:11px 13px;
  cursor:pointer;
  font-size:14px;
  min-height:48px
}
.opt:hover {
  background:#f7faf4;
  border-color:#adc19c
}
.opt input {
  width:16px;
  height:16px;
  flex:none;
  accent-color:var(--blue);
  margin:0
}
.opt .let {
  font-size:12px;
  font-weight:700;
  color:var(--muted);
  flex:none
}
.opt.sel {
  background:var(--blue-soft);
  border-color:var(--blue)
}
.opt.right {
  background:var(--ok-bg);
  border-color:#83b791
}
.opt.wrongsel {
  background:var(--bad-bg);
  border-color:#d7a097
}
.opts.locked .opt {
  cursor:default
}
.bs {
  width:100%;
  border-collapse:collapse;
  margin-top:14px;
  font-size:13px
}
.bs th,.bs td {
  padding:9px 5px;
  border-bottom:1px solid var(--line);
  text-align:left
}
.bs .c {
  text-align:center;
  width:4em
}
.bs tr.right td:first-child {
  color:var(--ok)
}
.bs tr.wrongrow td:first-child {
  color:var(--bad)
}
.txt {
  width:100%;
  border:1px solid var(--line);
  border-radius:10px;
  padding:12px;
  margin-top:10px;
  background:white
}
textarea.txt {
  min-height:100px;
  resize:vertical
}
.row-act {
  display:flex;
  align-items:center;
  gap:8px;
  flex-wrap:wrap;
  margin-top:10px
}
.fb {
  margin-top:14px;
  padding:11px 14px;
  font-size:13px;
  border-radius:10px;
  line-height:1.7
}
.fb.ok {
  background:var(--ok-bg);
  color:var(--ok)
}
.fb.no {
  background:var(--bad-bg);
  color:var(--bad)
}
.fb.info {
  background:var(--warn-bg);
  color:#6d571b
}
.math-explanation {
  margin-top:12px;
  padding:17px 19px;
  border-left:3px solid #86a965;
  border-radius:10px;
  background:#f3f7ed;
  font-size:14px;
  line-height:1.85;
  overflow-wrap:anywhere
}
.math-explanation h3 {
  font-size:13px;
  color:var(--blue);
  margin:0 0 10px
}
.math-explanation ol {
  padding-left:20px;
  margin:0
}
.math-explanation li+li {
  margin-top:8px
}
.finish {
  border:1px solid #c8d6bb;
  background:#eef4e5;
  border-radius:16px;
  padding:25px;
  margin:24px 0;
  scroll-margin-top:155px
}
.finish h2 {
  font-size:20px;
  letter-spacing:-.5px;
  margin:0 0 5px
}
.finish p {
  font-size:13px;
  color:var(--muted)
}
.finish .namefield {
  display:flex;
  align-items:center;
  gap:12px;
  flex-wrap:wrap;
  font-size:13px;
  margin-top:16px
}
.finish .name {
  border:1px solid #c8d6bb;
  background:#fff;
  padding:11px 12px;
  border-radius:9px;
  width:280px;
  max-width:100%
}
.bottom {
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:16px
}
.result {
  border:1px solid var(--line);
  background:#fff;
  border-radius:16px;
  padding:25px;
  margin-bottom:22px
}
.result h2 {
  font-size:20px;
  margin:0
}
.result .big {
  font-size:58px;
  font-weight:750;
  letter-spacing:-2px;
  color:var(--blue);
  line-height:1.3
}
.result p,.result ul {
  font-size:13px
}
.result ul {
  padding-left:20px
}
.result a.jump {
  display:inline-block;
  margin:3px 5px
}
.sendstatus {
  font-size:12px;
  color:var(--muted)
}
.sendstatus.good {
  color:var(--ok)
}
.sendstatus.bad {
  color:var(--bad)
}
.ar {
  font-family:Amiri,"Noto Naskh Arabic","Geeza Pro",serif;
  font-size:1.65em;
  line-height:1.9;
  direction:rtl;
  unicode-bidi:isolate;
  white-space:nowrap
}
.katex {
  font-size:1.08em!important
}
/* Rekap */
.recap-page {
  max-width:1240px;
  padding-top:42px
}
.recap-heading h1 {
  font-size:38px;
  letter-spacing:-1.4px;
  line-height:1.25;
  margin:10px 0
}
.recap-heading p {
  font-size:14px;
  color:var(--muted);
  margin:8px 0 16px
}
.recap-title {
  font-size:20px;
  letter-spacing:-.5px;
  margin-top:34px
}
.recap-page .rk-card {
  padding:23px;
  border-radius:16px
}
.recap-page .rk-row input,.recap-page .rk-row select {
  font-size:12px;
  min-height:43px
}
.recap-page .rk-stat {
  background:#f0f4e9;
  padding:17px
}
.recap-page .rk-stat b {
  font-size:28px;
  letter-spacing:-.8px
}
.recap-page .rk-stat span {
  font-size:11px
}
.recap-page .rk-tbl {
  font-size:12px
}
.recap-page .rk-tbl th {
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:.6px;
  padding:14px 10px;
  background:#f4f6ef
}
.recap-page .rk-tbl td {
  padding:16px 10px
}
.recap-page .rk-sub {
  font-size:10px
}
.recap-page .rk-msg,.recap-page .rk-err {
  font-size:13px
}
@media(min-width:1400px) {
  .wrap {
    max-width:1320px
  }
  .hero {
    gap:95px
  }
  .cards {
    grid-template-columns:repeat(3,minmax(0,1fr))
  }
  .continue .cards {
    grid-template-columns:repeat(3,minmax(0,1fr))
  }
}
@media(max-width:1050px) {
  .wrap {
    padding-left:26px;
    padding-right:26px
  }
  .hero {
    padding:32px;
    gap:30px;
    grid-template-columns:1.15fr 1fr
  }
  .hero h1 {
    font-size:42px
  }
  .hero-actions {
    gap:14px
  }
  .hero-secondary {
    font-size:11px
  }
  .library-layout {
    grid-template-columns:185px minmax(0,1fr);
    gap:22px
  }
  .subject-choice {
    font-size:11px;
    padding:11px 8px;
    gap:7px
  }
  .card {
    padding:17px
  }
  .quiz-layout {
    grid-template-columns:minmax(0,1fr) 190px;
    gap:20px
  }
  .number-grid {
    grid-template-columns:repeat(4,minmax(0,1fr))
  }
  .main-nav a {
    padding:8px 10px;
    font-size:12px
  }
}
@media(max-width:760px) {
  .wrap {
    padding-left:20px;
    padding-right:20px
  }
  .header-inner {
    min-height:74px;
    flex-wrap:wrap;
    gap:9px;
    padding-top:14px;
    padding-bottom:10px
  }
  .brand {
    font-size:17px
  }
  .brand-mark {
    width:35px;
    height:35px;
    border-radius:10px
  }
  .brand-mark svg {
    width:28px;
    height:28px
  }
  .brand small {
    font-size:8px;
    margin-top:3px
  }
  .main-nav {
    margin-left:auto;
    gap:2px
  }
  .main-nav a {
    font-size:10px;
    padding:7px 8px
  }
  .main-nav .recap-nav {
    margin-left:3px
  }
  .hero {
    grid-template-columns:1fr;
    margin-top:24px;
    padding:30px;
    gap:30px
  }
  .hero h1 {
    font-size:44px;
    letter-spacing:-1.7px;
    margin-top:20px
  }
  .hero-copy>p {
    max-width:470px;
    font-size:14px
  }
  .hero-feature {
    padding:17px 20px
  }
  .feature-art {
    float:right;
    width:135px;
    height:85px;
    margin:0
  }
  .art-book {
    width:52px;
    height:52px
  }
  .art-book .ui-icon {
    width:35px
  }
  .art-symbol {
    width:30px;
    height:30px;
    font-size:20px
  }
  .art-symbol.one {
    left:0
  }
  .art-symbol.two {
    right:0;
    font-size:15px
  }
  .art-spark {
    right:10%
  }
  .hero-feature h2 {
    margin-top:10px;
    max-width:190px
  }
  .hero-feature>p {
    max-width:220px
  }
  .hero-packets {
    clear:both;
    grid-template-columns:1fr 1fr;
    gap:10px;
    padding-top:5px
  }
  .hero-packets a {
    padding:10px
  }
  .hero-packets strong {
    font-size:11px
  }
  .hero-packets a>.ui-icon:last-child {
    width:14px
  }
  .home-metrics {
    grid-template-columns:1fr 1fr;
    gap:20px;
    padding:22px 0
  }
  .home-metrics>div {
    justify-content:flex-start
  }
  .home-metrics strong {
    font-size:18px
  }
  .home-metrics small {
    font-size:10px
  }
  .library-layout {
    grid-template-columns:1fr;
    gap:20px
  }
  .subject-panel {
    position:static;
    background:transparent;
    border-radius:0;
    padding:0
  }
  .panel-title {
    margin-left:0
  }
  .subject-options {
    display:flex;
    gap:7px;
    overflow-x:auto;
    padding-bottom:6px
  }
  .subject-choice {
    width:auto;
    flex:none;
    border:1px solid var(--line);
    padding:9px 12px;
    min-height:42px;
    background:#fff;
    gap:7px
  }
  .subject-choice .n {
    font-size:9px
  }
  .subject-choice.on {
    background:var(--blue);
    color:white;
    border-color:var(--blue)
  }
  .subject-choice.on .ui-icon {
    color:var(--lime)
  }
  .subject-choice.on .n {
    background:#496254;
    color:white
  }
  .parent-note {
    display:none
  }
  .catalog {
    margin-top:34px;
    scroll-margin-top:115px
  }
  .section-heading {
    margin-bottom:20px;
    align-items:start
  }
  .section-heading h2 {
    font-size:23px
  }
  .results-label {
    font-size:10px;
    margin-top:24px
  }
  .filter-row {
    gap:10px
  }
  .selects {
    margin-left:auto
  }
  .continue .cards {
    grid-template-columns:1fr
  }
  .site-foot {
    flex-direction:column;
    gap:12px;
    margin-top:45px
  }
  .quiz-layout {
    display:flex;
    flex-direction:column
  }
  .quiz-side {
    position:static;
    order:-1;
    width:100%
  }
  .stage {
    width:100%
  }
  .question-nav {
    padding:14px 17px
  }
  .number-grid {
    grid-template-columns:repeat(10,minmax(0,1fr))
  }
  .question-nav .btn {
    width:auto
  }
  .question-nav .hint {
    display:inline-block;
    margin-left:12px;
    max-width:290px
  }
  .progress {
    top:75px
  }
  .quiz-page {
    padding-top:22px
  }
  .q-head h1 {
    font-size:26px
  }
  .q {
    padding:18px
  }
  .recap-heading h1 {
    font-size:30px
  }
  .recap-page {
    padding-top:28px
  }
}
@media(max-width:480px) {
  .header-inner {
    display:block;
    padding-top:13px;
    padding-bottom:9px
  }
  .brand {
    width:max-content
  }
  .main-nav {
    margin-top:13px;
    display:flex;
    justify-content:space-between;
    gap:2px
  }
  .main-nav a {
    font-size:11px;
    padding:7px 9px
  }
  .main-nav .recap-nav {
    margin-left:auto
  }
  .hero {
    padding:26px 23px;
    border-radius:20px
  }
  .hero h1 {
    font-size:38px;
    letter-spacing:-1.4px
  }
  .hero-kicker {
    font-size:8px;
    letter-spacing:1.5px
  }
  .hero-copy>p {
    font-size:13px
  }
  .hero-actions {
    gap:18px
  }
  .hero-secondary {
    font-size:11px
  }
  .hero-feature {
    padding:15px
  }
  .hero-feature h2 {
    font-size:15px
  }
  .feature-art {
    width:102px
  }
  .art-symbol {
    width:24px;
    height:24px;
    font-size:16px
  }
  .art-symbol.two {
    font-size:12px
  }
  .hero-packets {
    grid-template-columns:1fr
  }
  .hero-packets a {
    padding:9px 11px
  }
  .hero-packets strong {
    font-size:12px
  }
  .hero-packets small {
    font-size:10px
  }
  .feature-label {
    font-size:8px
  }
  .home-metrics>div {
    gap:9px
  }
  .home-metrics>div>.ui-icon {
    width:32px;
    height:32px;
    padding:7px
  }
  .home-metrics small {
    font-size:9px
  }
  .home-metrics strong {
    font-size:17px
  }
  .eyebrow {
    font-size:8px
  }
  .section-heading {
    display:block
  }
  .results-label {
    display:block;
    margin-top:9px
  }
  .cards {
    grid-template-columns:1fr
  }
  .card {
    padding:20px
  }
  .card h3 {
    font-size:16px
  }
  .card .desc {
    font-size:12px
  }
  .meta {
    font-size:11px
  }
  .card-kind {
    font-size:9px
  }
  .start-link {
    font-size:12px
  }
  .pdf-link {
    font-size:11px
  }
  .selects {
    margin-left:0;
    justify-content:space-between;
    width:100%
  }
  .selects select {
    font-size:11px;
    max-width:none;
    flex:1;
    min-height:40px
  }
  .chip {
    font-size:12px;
    min-height:40px
  }
  .toolbar {
    padding-bottom:15px
  }
  .search {
    font-size:13px
  }
  .subject {
    font-size:17px
  }
  .progress {
    top:119px
  }
  .q-head h1 {
    font-size:24px
  }
  .q-head p {
    font-size:12px
  }
  .controls .hint {
    line-height:1.7
  }
  .q {
    padding:17px 13px;
    scroll-margin-top:180px
  }
  .q .qrow {
    gap:10px
  }
  .q .num {
    width:25px;
    height:25px;
    font-size:11px
  }
  .stem {
    font-size:15px
  }
  .opt {
    padding:11px 10px;
    gap:8px
  }
  .opt .let {
    font-size:11px
  }
  .opt input {
    width:15px;
    height:15px
  }
  .math-explanation {
    padding:14px;
    font-size:13px
  }
  .passage {
    padding:20px;
    font-size:14px
  }
  .number-grid {
    grid-template-columns:repeat(6,minmax(0,1fr))
  }
  .number-grid button {
    height:37px
  }
  .question-nav .hint {
    display:block;
    margin-left:0
  }
  .finish {
    padding:20px
  }
  .finish .name {
    width:100%
  }
  .btn {
    font-size:13px
  }
  .site-foot {
    font-size:11px
  }
  .datatab th,.datatab td {
    padding:6px 10px
  }
  .recap-page .rk-card {
    padding:15px
  }
  .recap-heading h1 {
    font-size:28px
  }
}
@media(prefers-reduced-motion:reduce) {
  * {
    scroll-behavior:auto!important;
    transition:none!important
  }
  .card:hover {
    transform:none
  }
}
[hidden] {
  display:none!important
}
/* Ruang tetap mengikuti tinggi menu dan ukuran layar aktual. */
.subject-panel,.library-main {
  min-width:0;
  max-width:100%
}
.subject-options {
  min-width:0;
  width:100%
}
.progress {
  top:var(--header-height,88px)
}
.subject-panel {
  top:calc(var(--header-height,88px) + 24px)
}
.quiz-side {
  top:calc(var(--header-height,88px) + 75px)
}
.catalog {
  scroll-margin-top:calc(var(--header-height,88px) + 24px)
}
.q,.finish {
  scroll-margin-top:calc(var(--header-height,88px) + 80px)
}
.question-nav {
  max-height:calc(100dvh - var(--header-height,88px) - 95px);
  overflow-y:auto
}
@media(max-width:760px) {
  .library-layout {
    grid-template-columns:minmax(0,1fr)
  }
  .subject-panel {
    position:static
  }
  .quiz-side {
    position:static
  }
  .question-nav {
    max-height:55dvh
  }
  .subject-options {
    overscroll-behavior-x:contain
  }
}
@media(max-width:480px) {
  .feature-art {
    display:none
  }
  .hero-feature h2,.hero-feature>p {
    max-width:none
  }
  .hero-feature>p {
    font-size:12px
  }
  .hero-packets {
    padding-top:0
  }
}
@media(max-width:360px) {
  .wrap {
    padding-left:16px;
    padding-right:16px
  }
  .main-nav {
    gap:0
  }
  .main-nav a {
    font-size:10px;
    padding:7px 5px
  }
  .main-nav .recap-nav {
    margin-left:0
  }
  .hero {
    padding:23px 19px
  }
  .hero h1 {
    font-size:33px
  }
  .hero-actions {
    gap:13px
  }
}

.mobile-hint { display: none; }
@media (max-width:760px) {
  .panel-title { display: flex; justify-content: space-between; gap: 10px; align-items: center; }
  .mobile-hint { display: inline; font-size: 9px; font-weight: 400; letter-spacing: 0; text-transform: none; }
}