/* book-capital.my
   Konsep: slip tarikh pulang perpustakaan. Dakwat nila di atas kertas sejuk,
   cap tarikh merah untuk tarikh akhir, penanda kuning untuk peraturan penting. */

@font-face {
  font-family: 'Figtree';
  src: url('/assets/fonts/figtree-normal-latin.woff2') format('woff2');
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Figtree';
  src: url('/assets/fonts/figtree-italic-latin.woff2') format('woff2');
  font-weight: 400 800;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'Literata';
  src: url('/assets/fonts/literata-normal-latin.woff2') format('woff2');
  font-weight: 500 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --paper: #f2f5fb;
  --sheet: #ffffff;
  --ink: #1a1d3a;
  --ink-soft: #4a4f6e;
  --indigo: #2f3190;
  --indigo-deep: #1f2166;
  --indigo-wash: #e4e7f8;
  --stamp: #b3203f;
  --stamp-wash: #fbe9ed;
  --marker: #ffe066;
  --line: #c7cee2;
  --body: 'Figtree', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --display: 'Literata', Georgia, 'Times New Roman', serif;
  --measure: 40rem;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.65;
}

.wrap { width: min(100% - 2rem, 68rem); margin-inline: auto; }

a { color: var(--indigo); text-decoration-thickness: 0.08em; text-underline-offset: 0.18em; }
a:hover { color: var(--indigo-deep); text-decoration-thickness: 0.14em; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--indigo); outline-offset: 3px; border-radius: 2px; }

h1, h2, h3 { font-family: var(--display); color: var(--indigo-deep); line-height: 1.18; text-wrap: balance; }
h1 { font-size: clamp(1.9rem, 1.2rem + 3vw, 3rem); font-weight: 700; letter-spacing: -0.015em; margin: 0 0 1rem; }
h2 { font-size: clamp(1.4rem, 1.15rem + 1.1vw, 1.85rem); font-weight: 650; margin: 2.75rem 0 0.75rem; }
h3 { font-size: 1.2rem; font-weight: 650; margin: 1.75rem 0 0.4rem; }
p, ul, ol, table, dl { margin: 0 0 1.1rem; }
li { margin-bottom: 0.4rem; }
strong { font-weight: 700; }

mark { background: linear-gradient(transparent 55%, var(--marker) 55%); color: var(--ink); padding: 0 0.1em; }

.skip { position: absolute; left: -999rem; background: var(--indigo-deep); color: #ffffff; padding: 0.6rem 1rem; z-index: 10; }
.skip:focus { left: 0.5rem; top: 0.5rem; }

/* Jalur "bukan laman rasmi" */
.unofficial {
  margin: 0;
  padding: 0.45rem 1rem;
  background: var(--indigo-deep);
  color: #ffffff;
  font-size: 0.875rem;
  text-align: center;
}

/* Kepala laman */
.masthead { background: var(--sheet); border-bottom: 1px solid var(--line); }
.masthead-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.5rem 2rem; padding-block: 0.7rem; }
.wordmark { display: inline-flex; align-items: center; min-height: 2.75rem; font-family: var(--display); font-weight: 750; font-size: 1.3rem; color: var(--indigo-deep); text-decoration: none; letter-spacing: -0.01em; }
.wordmark span { color: var(--stamp); }
.mainnav { max-width: 100%; }
.mainnav ul { display: flex; flex-wrap: wrap; gap: 0 0.5rem; list-style: none; margin: 0 -0.7rem; padding: 0; }
.mainnav li { margin: 0; }
.mainnav a { display: flex; align-items: center; min-height: 2.75rem; padding: 0 0.7rem; color: var(--ink); font-weight: 600; font-size: 0.975rem; text-decoration: none; border-bottom: 3px solid transparent; }
.mainnav a:hover { border-bottom-color: var(--line); }
.mainnav a[aria-current="page"] { color: var(--indigo); border-bottom-color: var(--indigo); }

main { padding-block: 2rem 4rem; }

/* Butang */
.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin: 1.5rem 0 0; }
.btn {
  display: inline-flex; flex-direction: column; justify-content: center;
  min-height: 3.25rem; padding: 0.55rem 1.25rem;
  border: 2px solid var(--indigo); border-radius: 0.5rem;
  background: var(--indigo); color: #ffffff;
  font-weight: 700; line-height: 1.25; text-decoration: none;
}
.btn:hover { background: var(--indigo-deep); border-color: var(--indigo-deep); color: #ffffff; }
.btn small { font-weight: 500; font-size: 0.82rem; opacity: 0.92; }
.btn-quiet { background: var(--sheet); color: var(--indigo); }
.btn-quiet:hover { background: var(--indigo-wash); color: var(--indigo-deep); border-color: var(--indigo); }
.ext-icon { width: 0.8em; height: 0.8em; margin-left: 0.3em; vertical-align: baseline; }

/* Laman utama */
.hero { display: grid; gap: 2.5rem; align-items: center; padding-block: 1.5rem 1rem; }
.hero-lead { font-size: 1.2rem; max-width: 34rem; color: var(--ink); }
.hero-check { color: var(--ink-soft); font-size: 0.95rem; margin: 1.25rem 0 0; }
@media (min-width: 56rem) {
  .hero { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 4rem; padding-block: 3rem 2rem; }
}

/* Slip tarikh pulang: unsur utama laman */
.slip {
  position: relative;
  background: var(--sheet);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  padding: 1.5rem 1.5rem 1.25rem;
  box-shadow: 0.5rem 0.5rem 0 var(--indigo-wash);
  transform: rotate(1.2deg);
  max-width: 24rem;
  justify-self: center;
}
.slip::before { /* lubang kad */
  content: ""; position: absolute; top: 0.8rem; left: 50%;
  width: 0.9rem; height: 0.9rem; margin-left: -0.45rem;
  border-radius: 50%; background: var(--paper); border: 1px solid var(--line);
}
.slip-title { font-family: var(--display); font-weight: 700; font-size: 1.1rem; color: var(--indigo-deep); text-align: center; margin: 1.25rem 0 1rem; }
.slip dl { margin: 0; }
.slip-row { display: grid; grid-template-columns: 7rem 1fr; align-items: baseline; gap: 0.75rem; padding: 0.65rem 0; border-top: 1px solid var(--line); }
.slip dt { color: var(--ink-soft); font-size: 0.92rem; }
.slip dd { margin: 0; font-weight: 700; font-size: 1.1rem; }
.slip dd.amount { font-family: var(--display); font-size: 2.4rem; line-height: 1; color: var(--indigo-deep); }
.stamp {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border: 3px double var(--stamp);
  border-radius: 0.25rem;
  background: var(--sheet);
  color: var(--stamp);
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transform: rotate(-4deg);
}
.slip-note { margin: 0.9rem 0 0; padding-top: 0.75rem; border-top: 1px solid var(--line); font-size: 0.85rem; color: var(--ink-soft); }

.band { padding-block: 0.5rem; }
.band > h2 { max-width: 30ch; }
.band > p { max-width: var(--measure); }

/* Langkah bernombor */
.steps { list-style: none; counter-reset: langkah; margin: 1.5rem 0; padding: 0; max-width: var(--measure); }
.steps > li { counter-increment: langkah; position: relative; padding: 0 0 1.4rem 3.4rem; margin: 0; }
.steps > li::before {
  content: counter(langkah);
  position: absolute; left: 0; top: 0;
  width: 2.3rem; height: 2.3rem;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--indigo); color: #ffffff;
  font-family: var(--display); font-weight: 700;
}
.steps > li::after { content: ""; position: absolute; left: 1.1rem; top: 2.5rem; bottom: 0.2rem; width: 2px; background: var(--line); }
.steps > li:last-child::after { display: none; }
.steps h3 { margin: 0 0 0.25rem; padding-top: 0.25rem; }
.steps p { margin-bottom: 0.5rem; }

/* Tiga peraturan */
.rules { display: grid; gap: 1.5rem; margin: 1.5rem 0; padding: 0; list-style: none; }
.rules li { margin: 0; padding-left: 1rem; border-left: 4px solid var(--marker); }
.rules h3 { margin-top: 0; }
.rules p { margin-bottom: 0; }
@media (min-width: 56rem) { .rules { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; } }

/* Senarai "saya mahu..." */
.wayfind { margin: 1.5rem 0; padding: 0; list-style: none; max-width: 46rem; border-top: 1px solid var(--line); }
.wayfind li { margin: 0; }
.wayfind a { display: grid; gap: 0.1rem; padding: 0.9rem 0.25rem; border-bottom: 1px solid var(--line); text-decoration: none; color: var(--ink); }
.wayfind a:hover { background: var(--sheet); color: var(--ink); }
.wayfind strong { color: var(--indigo); font-size: 1.1rem; text-decoration: underline; text-decoration-thickness: 0.08em; text-underline-offset: 0.18em; }
.wayfind span { color: var(--ink-soft); font-size: 0.97rem; }

/* Halaman panduan */
.page-head { max-width: 46rem; padding-top: 0.5rem; }
.trail { display: flex; flex-wrap: wrap; gap: 0.5rem; font-size: 0.92rem; color: var(--ink-soft); margin-bottom: 1rem; }
.trail a { display: inline-block; padding: 0.7rem 0; min-width: 2.75rem; }
.trail a[aria-current="page"] { color: var(--ink-soft); text-decoration: none; }
.trail { align-items: center; }
.byline { color: var(--ink-soft); font-size: 0.95rem; }
.prose { max-width: var(--measure); }
.prose > :first-child { margin-top: 0; }

.answer {
  background: var(--sheet); color: var(--ink);
  border: 1px solid var(--line); border-left: 6px solid var(--indigo);
  border-radius: 0.35rem;
  padding: 1.1rem 1.25rem;
  margin: 1.5rem 0;
}
.answer h2 { font-size: 1.1rem; margin: 0 0 0.4rem; color: var(--indigo-deep); }
.answer p:last-child, .answer ul:last-child { margin-bottom: 0; }

.toc { margin: 1.5rem 0 0; padding: 1rem 0; border-block: 1px solid var(--line); }
.toc-title { font-weight: 700; margin: 0 0 0.4rem; color: var(--ink); }
.toc ol { margin: 0; padding-left: 1.3rem; }
.toc li { margin: 0; }
.toc a { display: block; padding: 0.65rem 0; }
@media (min-width: 64rem) {
  /* Jadual kandungan menjadi rel sisi yang melekat; teks kekal dalam lajur bacaan. */
  .prose:has(> .toc) { display: grid; grid-template-columns: minmax(0, var(--measure)) 17rem; column-gap: 4rem; max-width: none; }
  .prose:has(> .toc) > * { grid-column: 1; min-width: 0; }
  .prose:has(> .toc) > .toc { grid-column: 2; grid-row: 1 / span 200; align-self: start; position: sticky; top: 1.5rem; margin: 1.5rem 0 0; padding: 0 0 0 1.25rem; border-block: 0; border-left: 1px solid var(--line); }
  .prose:has(> .toc) > h2 { margin-top: 1.75rem; }
}

.note { border-radius: 0.35rem; padding: 0.9rem 1.1rem; margin: 1.5rem 0; max-width: var(--measure); }
.note p:last-child { margin-bottom: 0; }
.note-title { font-weight: 800; margin: 0 0 0.2rem; }
.note-warn { background: var(--stamp-wash); color: var(--ink); border: 1px solid var(--stamp); }
.note-warn .note-title { color: var(--stamp); }
.note-tip { background: var(--indigo-wash); color: var(--ink); border: 1px solid var(--indigo); }
.note-tip .note-title { color: var(--indigo-deep); }

.official { background: var(--sheet); color: var(--ink); border: 1px solid var(--line); border-radius: 0.35rem; padding: 1.1rem 1.25rem; margin: 1.5rem 0; max-width: var(--measure); }
.official h2, .official h3 { font-size: 1.1rem; margin: 0 0 0.5rem; color: var(--indigo-deep); }
.official ul { margin: 0; padding: 0; list-style: none; }
.official li { padding: 0 0 0.5rem; border-top: 1px solid var(--line); margin: 0; }
.official li a { display: block; padding: 0.75rem 0 0.2rem; min-height: 2.75rem; }
.official li span { display: block; color: var(--ink-soft); font-size: 0.93rem; }

.table-scroll { overflow-x: auto; margin: 1.25rem 0; }
table { border-collapse: collapse; width: 100%; background: var(--sheet); color: var(--ink); font-size: 0.98rem; }
caption { text-align: left; font-weight: 700; padding-bottom: 0.5rem; color: var(--ink); }
th, td { border: 1px solid var(--line); padding: 0.6rem 0.75rem; text-align: left; vertical-align: top; }
td { overflow-wrap: anywhere; }
thead th { background: var(--indigo-wash); color: var(--indigo-deep); }

/* Soalan lazim */
.tanya { border-bottom: 1px solid var(--line); }
.tanya:first-of-type { border-top: 1px solid var(--line); }
.tanya summary { cursor: pointer; padding: 0.9rem 2rem 0.9rem 0; font-weight: 700; position: relative; list-style: none; }
.tanya summary::-webkit-details-marker { display: none; }
.tanya summary::after { content: "+"; position: absolute; right: 0.25rem; top: 0.7rem; font-size: 1.4rem; font-weight: 500; color: var(--indigo); }
.tanya[open] summary::after { content: "−"; }
.tanya > p, .tanya > ul, .tanya > ol { padding-right: 1rem; }

.sources { font-size: 0.95rem; line-height: 2; color: var(--ink-soft); }
.sources a { overflow-wrap: anywhere; }

/* Kaki laman */
.colophon { background: var(--indigo-deep); color: #ffffff; padding-block: 2.5rem 1.5rem; font-size: 0.95rem; }
.colophon a { color: #ffffff; }
.colophon a:hover { color: var(--marker); }
.colophon-grid { display: grid; gap: 2rem; }
.colophon-name { font-family: var(--display); font-weight: 700; font-size: 1.2rem; margin-bottom: 0.5rem; }
.colophon-title { font-weight: 700; margin-bottom: 0.5rem; }
.colophon ul { list-style: none; margin: 0; padding: 0; columns: 2; column-gap: 2rem; }
.colophon li { margin: 0; break-inside: avoid; }
.colophon li a { display: block; padding: 0.7rem 0; }
.colophon-end { margin: 2rem auto 0; padding-top: 1rem; border-top: 1px solid rgb(255 255 255 / 0.25); }
@media (min-width: 56rem) { .colophon-grid { grid-template-columns: 1.2fr 1fr; gap: 4rem; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .slip, .stamp { transform: none; }
}