/* Hallmark · app: 拾光 · tone: soft keepsake · anchor hue: warm rose 20–40
 * motion: page reveal · days count-up · timeline IO reveal-once (3 primitives)
 * screens: 时光 7 + 食光 6 — 食光沿用锁定系统（chips/fd-* 组件族，无新增动效原语）
 */

@view-transition { navigation: auto; }

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

html { overflow-x: clip; }
body { overflow-x: clip; }

html {
  -webkit-text-size-adjust: 100%;
  color-scheme: light dark;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-paper);
  min-height: 100dvh;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--color-accent); text-decoration: none; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- page shell ---------- */

.page {
  max-width: 38rem;
  margin-inline: auto;
  padding-inline: max(var(--space-lg), env(safe-area-inset-left), env(safe-area-inset-right));
  padding-block-start: max(var(--space-xl), env(safe-area-inset-top));
  /* clearance for the floating seal */
  padding-block-end: calc(6rem + env(safe-area-inset-bottom));
}
.page[data-bare] { padding-block-end: var(--space-xl); }

/* 满幅分布封面页：封面钉顶、计时落视觉中心、门厅沉底 */
.page--cover {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding-block-end: max(var(--space-xl), calc(env(safe-area-inset-bottom) + var(--space-sm)));
}
.page--cover .cover { margin-block-end: 0; }
.page--cover .home__head {
  margin-block: auto;
  /* 盒子向下加白,让内容坐在视觉中心(略高于几何中心) */
  padding-block-end: clamp(2rem, 9dvh, 4.5rem);
}

.page__head { margin-block-end: var(--space-lg); }
.page__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  letter-spacing: 0.01em;
  margin: 0;
}

/* ---------- 印章浮钮 + 快速切换 ---------- */

.seal {
  position: fixed;
  inset-inline-end: max(var(--space-lg), env(safe-area-inset-right));
  inset-block-end: max(var(--space-lg), env(safe-area-inset-bottom));
  z-index: var(--z-sticky);
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--color-accent);
  color: var(--color-paper);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  box-shadow: 0 1px 2px oklch(20% 0.01 30 / 0.12);
  transition: transform var(--dur-micro) var(--ease-out);
}
.seal:active { transform: translateY(1px); }

.switcher {
  /* anchored above the seal, bottom-right */
  position: fixed;
  inset: auto;
  margin: 0;
  inset-inline-end: max(var(--space-lg), env(safe-area-inset-right));
  inset-block-end: calc(max(var(--space-lg), env(safe-area-inset-bottom)) + 52px + var(--space-sm));
  width: min(15rem, calc(100vw - 2 * var(--space-lg)));
  background: var(--color-paper);
  border: var(--rule-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-xs);
  box-shadow: 0 1px 2px oklch(20% 0.01 30 / 0.1);
}
.switcher[open] {
  animation: switcher-in var(--dur-short) var(--ease-out);
  transform-origin: 100% 100%;
}
@keyframes switcher-in {
  from { opacity: 0; transform: scale(0.96) translateY(4px); }
}
.switcher::backdrop { background: var(--color-veil); }
.switcher__panel { display: grid; }
.switcher__item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-height: 48px;
  padding-inline: var(--space-sm);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  white-space: nowrap;
  transition: background-color var(--dur-micro) var(--ease-out);
}
.switcher__item svg { width: 20px; height: 20px; color: var(--color-muted); }
.switcher__item:active { background: var(--color-paper-2); }
.switcher__item.is-current { color: var(--color-accent); background: var(--color-paper-2); }
.switcher__item.is-current svg { color: var(--color-accent); }

/* ---------- masthead / auth ---------- */

.login { padding-block-start: var(--space-2xl); }
.masthead { padding-block-start: var(--space-xl); margin-block-end: var(--space-xl); }
.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-2xl);
  letter-spacing: 0.06em;
  margin: 0 0 var(--space-xs);
}
.masthead__sub { color: var(--color-muted); margin: 0; }

/* ---------- home: 封面 + 门厅 ---------- */

.cover {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  margin-block-end: var(--space-2xl);
}
.cover__mark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-md);
  letter-spacing: 0.08em;
}
.cover__term {
  color: var(--color-muted);
  font-size: var(--text-sm);
  letter-spacing: 0.14em;
  white-space: nowrap;
}

.home__head { margin-block-end: var(--space-xl); }
.home__label {
  color: var(--color-muted);
  font-size: var(--text-sm);
  letter-spacing: 0.12em;
  margin: 0 0 var(--space-2xs);
}
.home__days {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-display);
  font-variant-numeric: tabular-nums;
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin: 0;
  overflow-wrap: anywhere;
  min-width: 0;
}
.home__unit {
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-neutral);
  margin-inline-start: var(--space-xs);
}
.home__names {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin: var(--space-sm) 0 0;
  font-size: var(--text-md);
}
.home__amp { width: 1em; height: 1em; color: var(--color-accent); }
.home__since {
  flex-basis: 100%;
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
}

.home__milestone { margin: var(--space-lg) 0 0; }
.home__milestone strong { font-weight: 600; margin-inline: 0.15em; }
.home__milestone-date {
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
  margin-inline-start: var(--space-sm);
}

.num {
  font-family: var(--font-display);
  font-variant-numeric: tabular-nums;
}
.home__milestone .num { font-weight: 700; font-size: var(--text-md); }

/* ---------- 案头物件（主页导航：拍立得叠/钢笔/小印） ---------- */

.desk {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-lg);
  border-block-end: var(--rule-hairline); /* 桌沿：物件落在同一条线上 */
  padding-block-end: var(--space-md);
  padding-inline-end: var(--space-xs);
}
.desk a { transition: transform var(--dur-micro) var(--ease-out); }
.desk a:active { transform: translateY(1px); }

.desk__photos {
  position: relative;
  display: block;
  width: 5.5rem;
  min-height: 48px;
}
.desk__card {
  display: block;
  border: 1px solid var(--color-rule);
  border-radius: 3px;
  background: var(--color-paper);
}
.desk__card--back {
  position: absolute;
  inset: 0 0 0 auto;
  width: 82%;
  height: 92%;
  transform: rotate(4.5deg) translateX(6%);
  background: var(--color-paper-2);
}
.desk__card--front {
  position: relative;
  transform: rotate(-2.5deg);
  transition: transform var(--dur-short) var(--ease-out);
  padding: 5px 5px 16px; /* 拍立得下巴 */
  box-shadow: 0 1px 2px oklch(20% 0.01 30 / 0.08);
}
.desk__card--front img,
.desk__placeholder {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 1px;
}
.desk__placeholder { color: var(--color-rule); background: var(--color-paper-2); padding: var(--space-sm); }

.desk__pen {
  display: grid;
  place-items: center;
  min-width: 48px;
  min-height: 48px;
  color: var(--color-ink);
}
.desk__pen svg { width: 44px; height: 44px; }

.desk__seal {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-block-end: 3px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1875rem;
  color: var(--color-ink);
  border: 1.5px solid var(--color-ink);
  border-radius: 8px;
}
/* 视觉 42px,热区扩到 ≥48px */
.desk__seal::after { content: ''; position: absolute; inset: -6px; }

.empty { color: var(--color-muted); }

/* ---------- timeline ---------- */

.tl {
  border-inline-start: var(--rule-hairline);
  padding-inline-start: var(--space-lg);
  margin-inline-start: var(--space-2xs);
}
.tl__year {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-2xl);
  color: var(--color-rule);
  letter-spacing: 0.02em;
  margin: var(--space-xl) 0 var(--space-sm);
  position: relative;
}
.tl__year:first-child { margin-block-start: 0; }
.tl__item {
  position: relative;
  padding-block: var(--space-md);
}
.tl__item::before {
  content: '';
  position: absolute;
  inset-inline-start: calc(-1 * var(--space-lg) - var(--space-2xs) - 3.5px);
  top: calc(var(--space-md) + 0.55em);
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
}
.tl__link { display: block; color: var(--color-ink); }
.tl__date { color: var(--color-muted); font-size: var(--text-sm); }
.tl__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  margin: var(--space-2xs) 0 0;
  overflow-wrap: anywhere;
  min-width: 0;
}
.tl__excerpt {
  color: var(--color-muted);
  margin: var(--space-2xs) 0 0;
  font-size: var(--text-sm);
}
.tl__photos {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xs);
  margin-block-start: var(--space-sm);
}
.tl__photos img { border-radius: var(--radius-sm); width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }
.tl__photos.is-scroll {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  gap: var(--space-xs);
  margin-inline-end: calc(-1 * var(--space-lg));
  padding-inline-end: var(--space-lg);
}
.tl__photos.is-scroll img {
  height: 9rem;
  width: auto;
  aspect-ratio: auto;
  flex-shrink: 0;
  scroll-snap-align: start;
}

/* ---------- moment detail ---------- */

.moment__date { color: var(--color-muted); font-size: var(--text-sm); }
.moment__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-2xl);
  line-height: 1.2;
  margin: var(--space-xs) 0 0;
  overflow-wrap: anywhere;
  min-width: 0;
}
.moment__body { margin-block-start: var(--space-lg); max-width: 65ch; }
.moment__body p { margin: 0 0 var(--space-md); }
.moment__photos { display: grid; gap: var(--space-sm); margin-block-start: var(--space-lg); }
.moment__photos img { border-radius: var(--radius-md); width: 100%; }
.moment__foot {
  margin-block-start: var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.moment__back { color: var(--color-muted); font-size: var(--text-sm); white-space: nowrap; }

/* ---------- forms ---------- */

.form { display: grid; gap: var(--space-lg); }
.form + .form { margin-block-start: var(--space-lg); }
.field { display: grid; gap: var(--space-2xs); }
.field label, .field__label-static {
  font-size: var(--text-sm);
  color: var(--color-muted);
}
.field__hint {
  color: var(--color-muted);
  margin-inline-start: var(--space-xs);
  font-size: var(--text-xs);
}
input, textarea {
  font: inherit;
  font-size: max(1rem, var(--text-base)); /* ≥16px prevents iOS focus zoom */
  color: var(--color-ink);
  background: transparent;
  border: 0;
  border-block-end: 1px solid var(--color-rule);
  padding: var(--space-xs) 0;
  border-radius: 0;
  transition: border-color var(--dur-short) var(--ease-out);
  min-width: 0;
  width: 100%;
}
input:focus-visible, textarea:focus-visible {
  outline: none;
  border-block-end-color: var(--color-accent);
}
textarea { resize: none; line-height: 1.65; }
input[type='file'] { border-block-end: 0; padding-block: var(--space-2xs); }
::placeholder { color: var(--color-muted); opacity: 1; }

.form__error, .form__notice {
  margin: 0;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
}
.form__error { background: var(--color-paper-2); color: var(--color-accent); border: 1px solid var(--color-accent); }
.form__notice { background: var(--color-paper-2); color: var(--color-muted); }

/* ---------- buttons ---------- */

.btn {
  display: block;
  width: 100%;
  font: inherit;
  font-weight: 500;
  text-align: center;
  color: var(--color-paper);
  background: var(--color-ink);
  border: 0;
  border-radius: var(--radius-md);
  padding: var(--space-sm) var(--space-lg);
  min-height: 48px;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color var(--dur-short) var(--ease-out),
              transform var(--dur-micro) var(--ease-out),
              opacity var(--dur-short) var(--ease-out);
}
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: 0.6; cursor: not-allowed; }
.btn--ghost {
  background: transparent;
  color: var(--color-ink);
  border: 1px solid var(--color-rule);
}
.btn--danger {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-rule);
}
.form--danger { margin-block-start: var(--space-2xl); }

@media (hover: hover) and (pointer: fine) {
  .btn:hover { background: var(--color-muted); }
  .btn--ghost:hover, .btn--danger:hover { background: var(--color-paper-2); }
  .tl__link:hover .tl__title { color: var(--color-accent); }
  .desk__pen:hover, .desk__seal:hover, .desk__bowl:hover { color: var(--color-accent); }
  .desk__seal:hover { border-color: var(--color-accent); }
  .desk__photos:hover .desk__card--front { transform: rotate(-1deg); }
  .switcher__item:hover { background: var(--color-paper-2); }
  .fd-meal:hover .fd-meal__title, .fd-dish:hover .fd-dish__name { color: var(--color-accent); }
  a:hover { text-decoration: underline; text-underline-offset: 3px; }
  .desk a:hover, .switcher__item:hover, .seal:hover, .tl__link:hover, .photo-existing__item:hover,
  .fd-meal:hover, .fd-dish:hover { text-decoration: none; }
}

/* ---------- photo picker ---------- */

.photo-preview, .photo-existing {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(4.5rem, 1fr));
  gap: var(--space-xs);
}
.photo-preview:empty { display: none; }
.photo-preview img, .photo-existing img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius-sm);
}
.photo-existing__item { position: relative; cursor: pointer; }
.photo-existing__item input {
  position: absolute;
  inset-block-start: var(--space-2xs);
  inset-inline-start: var(--space-2xs);
  width: 1.25rem;
  height: 1.25rem;
  margin: 0;
  accent-color: var(--color-accent);
}
.photo-existing__x {
  position: absolute;
  inset-inline-end: 0;
  inset-block-end: 0;
  font-size: var(--text-xs);
  color: var(--color-paper);
  background: var(--color-veil);
  padding: 1px var(--space-xs);
  border-start-start-radius: var(--radius-sm);
  border-end-end-radius: var(--radius-sm);
  opacity: 0;
  transition: opacity var(--dur-micro) var(--ease-out);
}
.photo-existing__item:has(input:checked) img { opacity: 0.35; }
.photo-existing__item:has(input:checked) .photo-existing__x { opacity: 1; }

/* ---------- 食光（chips / 餐记录 / 菜谱库 / 今晚吃什么） ---------- */

.page__sub { color: var(--color-muted); font-size: var(--text-sm); margin: var(--space-2xs) 0 0; }

.desk__bowl {
  display: grid;
  place-items: center;
  min-width: 48px;
  min-height: 48px;
  color: var(--color-ink);
}
.desk__bowl svg { width: 38px; height: 38px; }

.fd-actions { display: flex; gap: var(--space-sm); }
.fd-actions .btn { flex: 1; width: auto; }

.btn--inline { display: inline-block; width: auto; min-height: 44px; padding-inline: var(--space-lg); }
.btn-link {
  background: none;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-size: var(--text-sm);
  color: var(--color-accent);
  padding: var(--space-2xs) var(--space-2xs);
  min-height: 32px;
}

.fd-section { margin-block-start: var(--space-xl); }
.fd-section__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-md); }
.fd-section__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-md);
  margin: 0 0 var(--space-2xs);
}
.fd-section__more { color: var(--color-muted); font-size: var(--text-sm); white-space: nowrap; }

.fd-meal {
  display: block;
  color: var(--color-ink);
  padding-block: var(--space-md);
  border-block-end: var(--rule-hairline);
}
.fd-meal__meta { color: var(--color-muted); font-size: var(--text-sm); margin: 0; }
.fd-meal__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-md);
  margin: var(--space-2xs) 0 0;
  overflow-wrap: anywhere;
  min-width: 0;
}
.fd-meal .strip { margin-block-start: var(--space-sm); }

.fd-month {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  color: var(--color-muted);
  margin: var(--space-xl) 0 0;
}
.fd-month:first-child { margin-block-start: 0; }

.strip {
  display: flex;
  gap: var(--space-xs);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  margin-inline-end: calc(-1 * var(--space-lg));
  padding-inline-end: var(--space-lg);
}
.strip img {
  height: 7.5rem;
  width: auto;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  scroll-snap-align: start;
}

.fd-dish {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-md);
  color: var(--color-ink);
  padding-block: var(--space-sm);
  min-height: 48px;
  border-block-end: var(--rule-hairline);
}
.fd-dish__name { font-weight: 600; overflow-wrap: anywhere; min-width: 0; }
.fd-dish__stats { color: var(--color-muted); font-size: var(--text-sm); white-space: nowrap; }
.fd-tier { color: var(--color-accent); }

.fd-head__meta { color: var(--color-muted); font-size: var(--text-sm); margin: 0 0 var(--space-2xs); }
.fd-tags { display: flex; flex-wrap: wrap; gap: var(--space-xs); margin: var(--space-xs) 0 0; }
.tag {
  font-size: var(--text-xs);
  color: var(--color-muted);
  border: 1px solid var(--color-rule);
  border-radius: 999px;
  padding: 1px var(--space-sm);
}

.fd-photos { display: grid; gap: var(--space-sm); margin-block-start: var(--space-lg); }
.fd-photos img { border-radius: var(--radius-md); width: 100%; }
.fd-note { color: var(--color-muted); margin: var(--space-md) 0 0; max-width: 65ch; }

.fd-revs { margin-block-start: var(--space-lg); }
.fd-rev { padding-block: var(--space-md); border-block-end: var(--rule-hairline); }
.fd-rev__dish { font-family: var(--font-display); font-weight: 700; font-size: var(--text-md); margin: 0; }
.fd-rev__dish a { color: var(--color-ink); }

.fd-details summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-xs);
  min-height: 44px;
  cursor: pointer;
  list-style: none;
  font-size: var(--text-sm);
}
.fd-details summary::-webkit-details-marker { display: none; }
.fd-rev__who { color: var(--color-muted); min-width: 3.5em; }
.fd-rev__verdict { color: var(--color-accent); font-weight: 600; }
.fd-rev__comment { color: var(--color-ink); overflow-wrap: anywhere; min-width: 0; }
.fd-rev__cta { color: var(--color-muted); }
.fd-rev__form { display: grid; gap: var(--space-sm); padding-block: var(--space-2xs) var(--space-md); }

.fd-inline { display: flex; gap: var(--space-sm); align-items: center; }
.fd-inline input { flex: 1; }

.chips { display: flex; flex-wrap: wrap; gap: var(--space-xs); padding-block: var(--space-2xs); }
.chip { position: relative; }
.chip input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  margin: 0;
  padding: 0;
  border: 0;
  cursor: pointer;
}
.chip span {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-inline: var(--space-md);
  border: 1px solid var(--color-rule);
  border-radius: 999px;
  color: var(--color-muted);
  font-size: var(--text-sm);
  white-space: nowrap;
  transition: color var(--dur-micro) var(--ease-out),
              border-color var(--dur-micro) var(--ease-out),
              background-color var(--dur-micro) var(--ease-out);
}
.chip input:checked + span {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: var(--color-paper-2);
}
.chip input:focus-visible + span { outline: 2px solid var(--color-focus); outline-offset: 2px; }

.fd-draw {
  border: var(--rule-hairline);
  border-radius: var(--radius-md);
  background: var(--color-paper-2);
  padding: var(--space-lg);
}
.fd-draw__label { color: var(--color-muted); font-size: var(--text-sm); letter-spacing: 0.12em; margin: 0; }
.fd-draw__name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xl);
  margin: var(--space-2xs) 0;
  overflow-wrap: anywhere;
  min-width: 0;
}
.fd-draw__meta { color: var(--color-muted); font-size: var(--text-sm); margin: 0 0 var(--space-md); }

.fd-order {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-sm);
  border-block-end: var(--rule-hairline);
}
.fd-order__body { min-width: 0; }
.fd-order__line { margin: 0; overflow-wrap: anywhere; min-width: 0; }
.fd-order__note { color: var(--color-muted); font-size: var(--text-sm); margin: var(--space-2xs) 0 0; }
.fd-order__age { color: var(--color-muted); font-size: var(--text-xs); margin: var(--space-2xs) 0 0; }
.fd-order__acts {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-2xs);
  white-space: nowrap;
  font-size: var(--text-sm);
}
.fd-order__acts a { display: flex; align-items: center; min-height: 32px; }

.fd-hist { padding-block: var(--space-md); border-block-end: var(--rule-hairline); }
.fd-hist__link { display: block; color: var(--color-muted); font-size: var(--text-sm); }
.fd-hist .strip { margin-block-start: var(--space-sm); }
.fd-hist__rev { display: flex; flex-wrap: wrap; gap: var(--space-xs); font-size: var(--text-sm); margin: var(--space-xs) 0 0; }

select {
  font: inherit;
  font-size: max(1rem, var(--text-base));
  color: var(--color-ink);
  background: transparent;
  border: 0;
  border-block-end: 1px solid var(--color-rule);
  border-radius: 0;
  padding: var(--space-xs) 0;
  width: 100%;
  min-width: 0;
}
select:focus-visible { outline: none; border-block-end-color: var(--color-accent); }

/* ---------- motion ---------- */

.reveal {
  opacity: 0;
  transform: translateY(8px);
  animation: reveal var(--dur-long) var(--ease-out) forwards;
  animation-delay: calc(var(--i, 0) * 60ms);
}
@keyframes reveal {
  to { opacity: 1; transform: none; }
}

.io-reveal { opacity: 0; transform: translateY(8px); }
.io-reveal.is-in {
  opacity: 1;
  transform: none;
  transition: opacity var(--dur-long) var(--ease-out), transform var(--dur-long) var(--ease-out);
}
/* no-JS safety: without the observer, entries stay visible */
html.no-js .io-reveal, html.no-io .io-reveal { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 150ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 150ms !important;
  }
  .reveal { animation: reveal-reduced 150ms linear forwards; }
  @keyframes reveal-reduced { to { opacity: 1; transform: none; } }
  .io-reveal { opacity: 1; transform: none; }
}

/* ---------- wider viewports ---------- */

@media (min-width: 40rem) {
  .page { padding-block-start: var(--space-2xl); }
}