/* "Tahun 1 2027" (/tahun-1-2027/) — static information page, cobalt + orange on
   the warm paper ground. Flat fills, thin borders, no shadows, nothing moves.
   Design source: exp/prasekolah-seo/t1-canvas (Main.dc.html). All classes are
   t1- prefixed; the phone layout is the @media (max-width: 700px) block. */

.t1 {
  --t1-cobalt: #2448D8;
  --t1-cobalt-deep: #1B38B0;
  --t1-cobalt-soft: #E3E9FB;
  --t1-cobalt-mid: #9FB3F0;
  --t1-orange: #F46A36;
  --t1-orange-hover: #E5582A;
  --t1-peach: #FDD9C4;
  --t1-peach-ink: #8A3A12;
  --t1-peach-soft: #FDEBDD;
  --t1-peach-line: #F3C4A6;
  --t1-ground: #F7F1E5;
  --t1-ink: #202126;
  --t1-line: #E6DAC3;
  --t1-line-soft: #F0E8D8;
  --t1-head: "Plus Jakarta Sans", system-ui, sans-serif;
  font-family: "Lexend", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  color: var(--t1-ink);
}
.t1 h1, .t1 h2, .t1 h3 { font-family: var(--t1-head); font-weight: 800; margin: 0; line-height: 1.2; color: var(--t1-ink); }
.t1 p, .t1 ul, .t1 ol { margin: 0; }
.t1 a { color: var(--t1-cobalt); }
.t1 a:hover { color: var(--t1-cobalt-deep); }
.t1 a:focus-visible, .t1 input:focus-visible {
  outline: 3px solid var(--t1-cobalt); outline-offset: 2px; border-radius: 4px;
}

/* Page chrome: paper ground, no world backdrop (the shared header is dvh.css) */
body:has(.t1) { background: #F7F1E5; }
body:has(.t1) .world-bg,
body:has(.t1) .world-veil { display: none; }

.t1-col {
  max-width: 960px; margin: 0 auto; padding: 8px 24px 72px;
  display: flex; flex-direction: column; gap: 24px;
}

/* Breadcrumb (matches the BreadcrumbList in the page's JSON-LD) */
.t1-crumbs { margin: -8px 0 -10px; }
.t1-crumbs ol { list-style: none; padding: 0; display: flex; flex-wrap: wrap; align-items: center; font-size: 14px; color: #5A564C; }
.t1-crumbs li { display: inline-flex; align-items: center; min-height: 44px; }
.t1-crumbs li + li::before {
  content: ""; width: 6px; height: 6px; margin: 0 10px 0 8px;
  border-top: 1.5px solid #6B6556; border-right: 1.5px solid #6B6556; transform: rotate(45deg);
}
.t1-crumbs a { display: inline-flex; align-items: center; min-height: 44px; }

/* Intro */
.t1-intro { display: flex; flex-direction: column; gap: 14px; max-width: 760px; }
.t1-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.t1-tags span { padding: 5px 12px; border-radius: 999px; background: #EDE3CF; font-size: 13px; font-weight: 500; }
.t1 h1 { font-size: 50px; line-height: 1.05; letter-spacing: -0.02em; color: var(--t1-cobalt); }
.t1-lede { font-size: 18px; line-height: 1.6; color: #3D3A33; }

/* Date checker */
.t1-checker { background: #fff; border: 1px solid var(--t1-line); border-radius: 22px; overflow: hidden; }
.t1-checker-head { background: var(--t1-cobalt); color: #fff; padding: 22px 28px; display: flex; flex-direction: column; gap: 4px; }
.t1-eyebrow { font-size: 12px; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: #D3DCF8; }
.t1 .t1-checker-head h2 { font-size: 24px; color: #fff; }
.t1-checker-body { padding: 24px 28px; display: flex; flex-direction: column; gap: 18px; }
.t1-field { display: flex; flex-direction: column; gap: 8px; max-width: 320px; }
.t1-field span { font-size: 14px; font-weight: 600; }
.t1-field input {
  font-family: inherit; min-height: 52px; padding: 0 14px; border-radius: 14px;
  border: 1px solid #A08B60; background: #FBF7EE; font-size: 17px; color: var(--t1-ink);
}
.t1-result { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; border-radius: 16px; border: 1px solid #DCCDAF; background: #F4EDE0; }
.t1-res--seven, .t1-res--six { background: var(--t1-cobalt-soft); border-color: var(--t1-cobalt-mid); }
.t1-res--pra { background: var(--t1-peach-soft); border-color: var(--t1-peach-line); }
.t1-res--none { background: #F4EDE0; border-color: #DCCDAF; }
.t1-result-title { font-family: var(--t1-head); font-weight: 800; font-size: 21px; line-height: 1.3; color: var(--t1-ink); }
.t1-result-body { font-size: 16px; line-height: 1.55; color: #2F2C26; }
.t1-result-also { font-size: 15px; line-height: 1.5; color: #3D3A33; padding-top: 8px; border-top: 1px solid rgba(32, 33, 38, 0.1); }
.t1-result-also[hidden] { display: none; }

/* Sections */
.t1-block { display: flex; flex-direction: column; gap: 14px; }
.t1-block--tight { gap: 10px; }
.t1 .t1-block h2 { font-size: 24px; }
.t1-note { font-size: 14px; line-height: 1.6; color: #4A463D; }
.t1-note--lead { font-size: 15px; line-height: 1.55; color: #3D3A33; }
.t1-caption { font-size: 13px; color: #6B6556; }

/* Birth-date chart */
.t1-chart { background: #fff; border: 1px solid var(--t1-line); border-radius: 22px; padding: 22px 24px 18px; display: flex; flex-direction: column; gap: 12px; }
.t1-chart-row { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 12px; }
.t1-chart-axis { font-size: 12px; color: #6B6556; }
.t1-chart-bars { gap: 6px 12px; align-items: center; }
.t1-years { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.t1-years span { border-left: 1px solid #DCCDAF; padding-left: 6px; }
.t1-rlabel { font-size: 14px; font-weight: 600; }
.t1-bars { position: relative; height: 44px; border-radius: 10px; background: #F4EDE0; }
.t1-bar {
  position: absolute; top: 0; bottom: 0; display: flex; align-items: center; padding: 0 10px;
  box-sizing: border-box; overflow: hidden; white-space: nowrap; font-size: 12px; font-weight: 600;
}
.t1-bar--seven { background: var(--t1-cobalt); color: #fff; border-radius: 10px 0 0 10px; }
.t1-bar--six { background: var(--t1-cobalt-mid); color: #172A6E; border-radius: 0 10px 10px 0; }
.t1-bar--pra { background: var(--t1-peach); color: var(--t1-peach-ink); border-radius: 10px; }
.t1-mark { position: absolute; top: -6px; bottom: -6px; width: 3px; margin-left: -1px; border-radius: 2px; background: var(--t1-ink); }
.t1-mark[hidden] { display: none; }
.t1-chart-note { font-size: 13px; color: #5A564C; }

/* Cohort table */
.t1-table { display: block; background: #fff; border: 1px solid var(--t1-line); border-radius: 18px; overflow: hidden; border-collapse: separate; }
.t1-table thead, .t1-table tbody { display: block; }
.t1-table tr { display: grid; grid-template-columns: 200px 260px minmax(0, 1fr); gap: 12px; text-align: left; }
.t1-table th, .t1-table td { padding: 0; text-align: left; font-weight: 400; }
.t1-table thead tr { padding: 12px 20px; background: #FBF7EE; font-size: 13px; color: #5A564C; }
.t1-table thead th { font-weight: 600; }
.t1-table tbody tr { padding: 14px 20px; border-top: 1px solid var(--t1-line-soft); font-size: 15px; }
.t1-table tbody th { font-weight: 600; }

/* Key dates */
.t1-dates { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.t1-date {
  display: grid; grid-template-columns: 220px minmax(0, 1fr) auto; gap: 8px 16px; align-items: center;
  background: #fff; border: 1px solid var(--t1-line); border-radius: 16px; padding: 16px 20px;
}
.t1-date-when { font-family: var(--t1-head); font-weight: 800; font-size: 17px; }
.t1-date-what { font-size: 15px; line-height: 1.5; color: #2F2C26; }
.t1-chip { padding: 5px 12px; border-radius: 999px; font-size: 13px; font-weight: 600; justify-self: start; background: #EFEAE0; color: #5A564C; }
.t1-chip--soon { background: var(--t1-cobalt-soft); color: var(--t1-cobalt-deep); }
.t1-chip--open { background: var(--t1-peach); color: var(--t1-peach-ink); }

/* Registration steps */
.t1-steps { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.t1-step { background: #fff; border: 1px solid var(--t1-line); border-radius: 16px; padding: 14px; display: flex; flex-direction: column; gap: 8px; }
.t1-step-n {
  width: 28px; height: 28px; border-radius: 8px; background: var(--t1-cobalt-soft); color: var(--t1-cobalt-deep);
  font-weight: 700; font-size: 14px; display: inline-flex; align-items: center; justify-content: center;
}
.t1-step-text { font-size: 14px; line-height: 1.5; overflow-wrap: anywhere; }

/* Readiness-test CTA (rendered only when READINESS_TEST_URL is set) */
.t1-cta {
  background: var(--t1-ink); color: #fff; border-radius: 22px; padding: 28px 30px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px;
}
.t1-cta-copy { display: flex; flex-direction: column; gap: 6px; max-width: 560px; }
.t1 .t1-cta h2 { font-size: 22px; color: #fff; }
.t1-cta p { font-size: 15px; line-height: 1.6; color: #D9D6CC; }
.t1 a.t1-cta-btn {
  min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 24px;
  border-radius: 14px; background: var(--t1-orange); color: var(--t1-ink); text-decoration: none;
  font-family: var(--t1-head); font-weight: 700; font-size: 16px;
}
.t1 a.t1-cta-btn:hover { background: var(--t1-orange-hover); color: var(--t1-ink); }
.t1 .t1-cta a:focus-visible { outline-color: #fff; }

/* FAQ */
.t1-faq { background: #fff; border: 1px solid var(--t1-line); border-radius: 18px; overflow: hidden; }
.t1-faq-item { padding: 16px 20px; border-bottom: 1px solid var(--t1-line-soft); display: flex; flex-direction: column; gap: 6px; }
.t1 .t1-faq-item h3 { font-weight: 700; font-size: 17px; }
.t1-faq-item p { font-size: 15px; line-height: 1.55; color: #3D3A33; }

/* Sources */
.t1-sources { border-top: 1px solid #E2D6BE; padding-top: 18px; display: flex; flex-direction: column; gap: 8px; font-size: 14px; line-height: 1.6; color: #4A463D; }
.t1 .t1-sources h2 { font-weight: 700; font-size: 17px; }
.t1-sources ul { padding-left: 18px; display: flex; flex-direction: column; gap: 4px; }

/* Phone */
@media (max-width: 700px) {
  .t1 h1 { font-size: 34px; }
  .t1-lede { font-size: 16px; }
  .t1-checker-head, .t1-checker-body, .t1-chart, .t1-cta { padding: 20px 16px; }
  .t1-table tr { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  /* Stacked column headings read as noise on a phone: keep them for screen readers only. */
  .t1-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .t1-date { grid-template-columns: minmax(0, 1fr); }
  .t1-steps { grid-template-columns: minmax(0, 1fr); }
  .t1-rlabel { display: none; }
  .t1-rtrack { grid-column: 1 / -1; }
  /* The two cohort bars are ~77px wide on a phone: let their labels wrap instead of clipping. */
  .t1-bars { height: 48px; }
  .t1-bar--seven, .t1-bar--six { white-space: normal; font-size: 11px; line-height: 1.15; padding: 0 5px; }
}