:root {
  --paper: #F1E8D8;
  --paper-deep: #EAE0CC;
  --ink: #2A211A;
  --ink-soft: #4A3F34;
  --maroon: #7C2C2C;
  --gold: #A67C27;
  --mount: #FBF4E6;
  --hairline: #D8C9A8;
  --max-w: 640px;
}

* { box-sizing: border-box; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

html, body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

body {
  font-family: "Padauk", sans-serif;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 3rem;
}

h1, h2 {
  font-family: "Noto Serif Myanmar", serif;
  margin: 0;
  font-weight: 700;
}

/* ---------- Top bar ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 0.9rem;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 1.1rem 1.25rem 0.9rem;
  background: var(--paper);
  border-bottom: 1px solid var(--hairline);
}

.topbar__mark {
  font-size: 1.6rem;
  color: var(--maroon);
  line-height: 1;
}

.topbar__text h1 {
  font-size: 1.25rem;
  color: var(--ink);
}

.topbar__text p {
  margin: 0.15rem 0 0;
  font-size: 0.8rem;
  color: var(--ink-soft);
  letter-spacing: 0.02em;
}

/* ---------- Feed ---------- */

.feed {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.25rem;
}

.entry {
  padding: 2rem 0;
  border-bottom: 1px solid var(--hairline);
  animation: rise 420ms ease both;
}

.entry:last-child { border-bottom: none; }

@keyframes rise {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.entry__head {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.entry__num {
  flex: none;
  font-family: "Noto Serif Myanmar", serif;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--maroon);
  line-height: 1;
}

.entry__title {
  font-size: 1.15rem;
  color: var(--ink);
  line-height: 1.5;
}

.entry__frame {
  display: block;
  width: 100%;
  padding: 0;
  margin: 0 0 1.1rem;
  border: 1px solid var(--gold);
  background: var(--mount);
  cursor: zoom-in;
  border-radius: 2px;
  overflow: hidden;
}

.entry__photo {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: var(--paper-deep);
}

.entry__body {
  margin: 0;
  font-size: 1.02rem;
  color: var(--ink-soft);
  white-space: pre-line;
  max-width: 68ch;
}

/* ---------- Status / sentinel ---------- */

.status {
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.9rem;
  min-height: 1.4rem;
  margin: 0.5rem 0 0;
}

.sentinel {
  display: none;
}

/* ---------- Pager ---------- */

.pager {
  max-width: var(--max-w);
  margin: 1rem auto 0;
  padding: 0 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.pager__btn {
  font-family: "Padauk", sans-serif;
  font-size: 0.95rem;
  color: var(--ink);
  background: var(--mount);
  border: 1px solid var(--gold);
  border-radius: 2px;
  padding: 0.55rem 1.1rem;
  cursor: pointer;
}

.pager__btn:disabled {
  opacity: 0.4;
  cursor: default;
}

.pager__label {
  font-family: "Noto Serif Myanmar", serif;
  color: var(--ink-soft);
  font-size: 0.95rem;
  white-space: nowrap;
}

/* ---------- Lightbox ---------- */

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(20, 15, 10, 0.92);
  padding: 2rem;
}

.lightbox[hidden] { display: none; }

.lightbox__img {
  max-width: 100%;
  max-height: 100%;
  border: 1px solid var(--gold);
}

.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1.1rem;
  background: transparent;
  border: none;
  color: var(--paper);
  font-size: 1.4rem;
  line-height: 1;
  padding: 0.5rem;
  cursor: pointer;
}

/* ---------- Focus visibility ---------- */

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--maroon);
  outline-offset: 2px;
}