/* 簡晨光 Isaiah 的網頁總覽 — 淺色素雅，無追蹤，無十字架圖示 */
:root {
  --bg: #F6F1E8;
  --bg-soft: #EFE8DC;
  --paper: #FFFCF7;
  --ink: #2A2722;
  --muted: #6F6A62;
  --line: #E3DCD0;
  --sage: #4F6548;
  --sage-hover: #3F5139;
  --shadow: 0 1px 2px rgba(42, 39, 34, 0.04), 0 8px 22px rgba(42, 39, 34, 0.06);
  --shadow-hover: 0 2px 6px rgba(42, 39, 34, 0.07), 0 12px 28px rgba(42, 39, 34, 0.08);
  --radius: 20px;
  --focus: 2px solid #4F6548;
  --focus-off: 3px;
  --icon: 52px;
}

* { box-sizing: border-box; }

html {
  color-scheme: light;
  background: var(--bg);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "PingFang TC", "Noto Sans TC", "Hiragino Kaku Gothic ProN", "Microsoft JhengHei", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  background:
    radial-gradient(900px 480px at 50% -120px, #fff9f1 0%, transparent 72%),
    var(--bg);
}

.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  z-index: 10;
  background: var(--paper);
  color: var(--ink);
  padding: 8px 12px;
  border-radius: 8px;
}
.skip:focus { top: 12px; }

.page {
  width: min(880px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 64px;
}

header.profile {
  text-align: center;
  padding: 8px 0 4px;
}

.avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--bg-soft);
  box-shadow:
    0 0 0 3px #fff,
    0 0 0 5px #ded6c8,
    0 12px 28px rgba(42, 39, 34, 0.10);
}

.eyebrow {
  margin: 16px 0 0;
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  color: var(--sage);
  font-weight: 600;
}

h1 {
  margin: 4px 0 0;
  font-family: "Songti TC", "Source Han Serif TC", "Noto Serif TC", "PMingLiU", serif;
  font-size: 1.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  line-height: 1.25;
}

h1 .en {
  display: block;
  margin-top: 4px;
  font-family: "PingFang TC", "Noto Sans TC", sans-serif;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.rule {
  display: block;
  width: 48px;
  height: 1px;
  margin: 14px auto 0;
  background: #c9bfb0;
  border: 0;
}

.tagline {
  margin: 12px auto 0;
  max-width: 30em;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.7;
}

.search-wrap {
  position: relative;
  margin: 24px 0 16px;
}

.search-wrap input {
  width: 100%;
  appearance: none;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  border-radius: 16px;
  padding: 14px 16px 14px 44px;
  font: inherit;
  font-size: 1rem;
  box-shadow: var(--shadow);
}

.search-wrap input::placeholder { color: #9A948A; }
.search-wrap input:focus {
  outline: var(--focus);
  outline-offset: var(--focus-off);
  border-color: var(--sage);
}

.search-wrap .search-icon {
  position: absolute;
  left: 16px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
  color: var(--muted);
  pointer-events: none;
}

.social {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin: 2px 0 26px;
}

.social a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--paper);
  border: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
  font-size: 0.88rem;
  box-shadow: 0 1px 2px rgba(42, 39, 34, 0.03);
}

.social a:hover { border-color: #cfc7ba; background: #fff; }
.social a:focus-visible {
  outline: var(--focus);
  outline-offset: var(--focus-off);
}

.social svg {
  width: 15px;
  height: 15px;
  flex: 0 0 auto;
}

.category {
  margin: 0 0 14px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--cat, var(--bg-soft)) 70%, #fff);
  border-radius: var(--radius);
  overflow: hidden;
}

.category[data-id="bible"]      { --cat: #E7EEE4; --cat-ink: #3F4F3A; }
.category[data-id="music"]      { --cat: #F3E9D8; --cat-ink: #6B4A28; }
.category[data-id="church"]     { --cat: #E4EEEC; --cat-ink: #2F534C; }
.category[data-id="line-cards"] { --cat: #F3EBE4; --cat-ink: #6A4B3A; }
.category[data-id="family"]     { --cat: #F6EBE6; --cat-ink: #8A4E42; }

.category[hidden],
.card[hidden] { display: none !important; }

.category > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 18px 11px;
  font-weight: 650;
  letter-spacing: 0.08em;
  color: var(--cat-ink, var(--sage));
  user-select: none;
}

.category > summary::-webkit-details-marker { display: none; }

.category > summary:focus-visible {
  outline: var(--focus);
  outline-offset: calc(-1 * var(--focus-off));
}

.chevron {
  width: 12px;
  height: 12px;
  color: var(--cat-ink, var(--sage));
  transition: transform 0.18s ease;
  flex: 0 0 auto;
}

.category:not([open]) .chevron { transform: rotate(-90deg); }

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  padding: 0 10px 12px;
}

.card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 12px 14px;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow);
  min-height: 76px;
  transition: transform 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  transform: translateY(-1px);
  border-color: #d2cbbf;
  box-shadow: var(--shadow-hover);
}

.card:focus-visible {
  outline: var(--focus);
  outline-offset: var(--focus-off);
}

.card-icon {
  width: var(--icon);
  height: var(--icon);
  border-radius: 14px;
  object-fit: cover;
  flex: 0 0 var(--icon);
  background: var(--bg-soft);
  box-shadow: 0 0 0 1px rgba(42, 39, 34, 0.06);
}

.card-body { flex: 1 1 auto; min-width: 0; }

.card-title {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 1.04rem;
  font-weight: 650;
  line-height: 1.35;
  letter-spacing: 0.01em;
}

.card-body p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.5;
}

.card .go {
  color: var(--cat-ink, var(--sage));
  font-weight: 500;
  font-size: 1.15rem;
  line-height: 1;
  flex: 0 0 auto;
  opacity: 0.7;
}

#empty {
  text-align: center;
  color: var(--muted);
  padding: 24px 8px;
}

footer {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.85rem;
  text-align: center;
}

footer a {
  color: var(--sage);
  text-decoration: none;
}

footer a:hover { text-decoration: underline; }
footer a:focus-visible {
  outline: var(--focus);
  outline-offset: var(--focus-off);
}

footer .links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px 14px;
  margin: 0 0 8px;
}

@media (min-width: 720px) {
  body { font-size: 17px; }
  .page { padding-top: 44px; }
  .avatar { width: 112px; height: 112px; }
  .cards {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    padding: 0 14px 16px;
  }
  .card { padding: 13px 14px 13px 13px; }
  .card-body p { font-size: 0.84rem; }
}