/* 富來大郡社區網站 — 共用樣式（design tokens、header/nav/footer、卡片與元件）
   風格：年輕活潑、可愛，色調呼應社區建築的米色／淺咖啡色外觀 */
:root {
  --paper: #faf3e9;
  --surface: #fffdf8;
  --ink: #4a3726;
  --ink-soft: #92795f;
  --line: #ecddc4;
  --line-soft: #f6ecdc;
  --header-bg: #6f4a30;
  --header-ink: #fff8ee;
  --accent: #e8794f;
  --accent-soft: #fdeadf;
  --jia: #4f93c9;
  --jia-bg: #e8f2fb;
  --yi: #dda23e;
  --yi-bg: #fcf1dc;
  --off: #b6a68e;
  --off-bg: #f4ead9;
  --ok-bg: #eaf6ec;
  --warn-bg: #fdecda;
  --warn-ink: #ad5b1c;
  --shadow: 0 2px 4px rgba(111,74,48,.08), 0 10px 26px -10px rgba(111,74,48,.2);
  --font-display: "PingFang TC", "Microsoft JhengHei", "Segoe UI", system-ui, sans-serif;
  --font-body: -apple-system, "Segoe UI", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;

  /* 版面寬度單一事實來源：header／內容區／footer 共用，要調寬度只改這一行，
     不用再逐一改寫死的 px（過去 1000→1200→1360 是分三個 commit 慢慢試出來的）。
     --prose-max 給純文字段落當「量測寬度」，讓內文行長維持好讀，不隨容器一起變寬。 */
  --content-max: 1440px;
  --prose-max: 70ch;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #211a13; --surface: #2b2119; --ink: #f3e7d8; --ink-soft: #cbb59c;
    --line: #40311f; --line-soft: #33271a; --header-bg: #1b130c; --header-ink: #fbeee0;
    --accent: #f0925f; --accent-soft: #3a291d; --jia: #7fb3e6; --jia-bg: #223345; --yi: #e6b567; --yi-bg: #3a2d16;
    --off: #9c8a72; --off-bg: #2c2318;
    --ok-bg: #223223; --warn-bg: #3a2c18; --warn-ink: #f0a560;
    --shadow: 0 2px 4px rgba(0,0,0,.35), 0 12px 30px -10px rgba(0,0,0,.55);
  }
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); }
.page {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 2rem 1.25rem 4rem;
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

/* ---------- Site header / nav ---------- */
.site-header {
  background: var(--header-bg);
  color: var(--header-ink);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 10px rgba(0,0,0,.12);
}
.site-header-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 3.8rem;
  gap: 1rem;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  color: var(--header-ink);
  text-decoration: none;
  font-family: var(--font-display);
  /* 導覽列項目變多之後（現在 8 個）在中等寬度下會換成兩行，這時 .site-header-inner 這個
     flex row 空間變擠，.brand 預設 flex-shrink:1 會被跟著壓縮，壓到比文字本身還窄時，
     瀏覽器就會在文字中間硬斷行（「富來大郡社」／「區」分兩行）。固定不讓它被壓縮，
     寬度不夠時應該是右邊的 .site-nav 自己換行（本來就有 flex-wrap: wrap），不是左邊
     的社區名稱斷字 */
  flex-shrink: 0;
}
.brand .brand-mark {
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: .01em;
  white-space: nowrap;
}
.brand .brand-sub {
  font-family: var(--font-mono);
  font-size: .68rem;
  color: #f0d9c4;
  letter-spacing: .08em;
  white-space: nowrap;
}
.nav-toggle {
  display: none;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,248,238,.3);
  border-radius: 10px;
  color: var(--header-ink);
  font-size: 1.1rem;
  line-height: 1;
  padding: .4rem .6rem;
  cursor: pointer;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: .3rem;
}
.site-nav a {
  color: #f6e7d8;
  text-decoration: none;
  font-size: .86rem;
  font-weight: 600;
  padding: .5rem .85rem;
  border-radius: 999px;
  white-space: nowrap;
}
.site-nav a:hover { background: rgba(255,248,238,.14); color: var(--header-ink); }
.site-nav a[aria-current="page"] {
  color: var(--header-bg);
  background: var(--header-ink);
  font-weight: 700;
}
@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    background: var(--header-bg);
    padding: .5rem 1.25rem 1rem;
    gap: .3rem;
    box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .65rem .8rem; }
  .site-header-inner { position: relative; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(30,32,26,.1), rgba(30,26,20,.5)),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 420' preserveAspectRatio='xMidYMax slice'%3E%3Cdefs%3E%3ClinearGradient id='sky' x1='0' y1='0' x2='0' y2='1'%3E%3Cstop offset='0' stop-color='%237fb8e0'/%3E%3Cstop offset='1' stop-color='%23cfe7f2'/%3E%3C/linearGradient%3E%3Cpattern id='win' width='24' height='28' patternUnits='userSpaceOnUse'%3E%3Crect x='5' y='6' width='9' height='13' rx='1' fill='%234f6470' opacity='0.85'/%3E%3C/pattern%3E%3Cpattern id='winLit' width='24' height='28' patternUnits='userSpaceOnUse'%3E%3Crect x='5' y='6' width='9' height='13' rx='1' fill='%23f6d98a' opacity='0.9'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='1200' height='420' fill='url(%23sky)'/%3E%3Cg fill='%23ffffff' opacity='0.6'%3E%3Cellipse cx='160' cy='70' rx='75' ry='22'/%3E%3Cellipse cx='230' cy='58' rx='50' ry='17'/%3E%3Cellipse cx='1000' cy='55' rx='65' ry='20'/%3E%3Cellipse cx='1060' cy='68' rx='42' ry='15'/%3E%3C/g%3E%3Cg%3E%3Crect x='30' y='190' width='150' height='230' fill='%23c9ad86'/%3E%3Crect x='30' y='190' width='150' height='230' fill='url(%23win)'/%3E%3Crect x='95' y='190' width='18' height='230' fill='%23ecdcc0'/%3E%3Crect x='220' y='100' width='230' height='320' fill='%23d8bf98'/%3E%3Crect x='220' y='100' width='230' height='320' fill='url(%23winLit)'/%3E%3Crect x='325' y='100' width='20' height='320' fill='%23f1e3c8'/%3E%3Crect x='480' y='160' width='170' height='260' fill='%23c9ad86'/%3E%3Crect x='480' y='160' width='170' height='260' fill='url(%23win)'/%3E%3Crect x='555' y='160' width='18' height='260' fill='%23ecdcc0'/%3E%3C/g%3E%3C/svg%3E");
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  color: #fff8ee;
  border-radius: 28px;
  padding: 2.8rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  box-shadow: var(--shadow);
}
.hero .eyebrow { color: #ffe9d4; text-shadow: 0 1px 4px rgba(0,0,0,.35); }
.hero h1 { font-family: var(--font-display); font-weight: 800; font-size: 2.1rem; margin: 0; text-wrap: balance; text-shadow: 0 2px 8px rgba(0,0,0,.35); }
.hero p { margin: .2rem auto 0; max-width: 56ch; color: #fff8f0; font-size: .95rem; line-height: 1.7; text-shadow: 0 1px 4px rgba(0,0,0,.3); }
.hero .hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; margin-top: .6rem; }

/* ---------- Generic page heading ---------- */
.masthead { text-align: center; display: flex; flex-direction: column; gap: .4rem; }
.eyebrow {
  font-family: var(--font-mono); font-size: .74rem; letter-spacing: .14em;
  text-transform: uppercase; color: var(--accent); margin: 0; font-weight: 700;
}
h1 { font-family: var(--font-display); font-weight: 800; font-size: 1.95rem; margin: 0; text-wrap: balance; }
.lede { margin: .1rem auto 0; max-width: 58ch; color: var(--ink-soft); font-size: .92rem; line-height: 1.65; }

/* ---------- Buttons ---------- */
.btn {
  font-family: var(--font-body); font-size: .86rem; font-weight: 700;
  border-radius: 999px; padding: .65rem 1.2rem; cursor: pointer; text-decoration: none;
  display: inline-flex; align-items: center; gap: .4rem; border: 1px solid transparent;
  transition: transform .12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: #fff; color: var(--accent); box-shadow: 0 4px 14px -4px rgba(0,0,0,.25); }
.btn-primary:hover { filter: brightness(1.03); }
.btn-ghost { background: rgba(255,255,255,.14); border-color: rgba(255,248,238,.5); color: #fff8ee; }
.btn-ghost:hover { background: rgba(255,255,255,.22); }
.btn-outline { background: var(--surface); border-color: var(--line); color: var(--accent); font-weight: 700; }
.btn-outline:hover { background: var(--accent-soft); }

/* ---------- Cards / grid ---------- */
.card-grid {
  display: grid;
  /* 210px 是為舊的 ~1000px 容器算的（剛好 4 欄）。容器放寬到 1360px 後 auto-fit 會硬塞到
     6 欄，但每個 grid 通常只有 3～4 張卡，右邊空一大排。min 提到 264px，寬版面下維持
     4～5 欄、每張卡有合理寬度；min() 包一層避免超窄螢幕溢位。 */
  grid-template-columns: repeat(auto-fit, minmax(min(264px, 100%), 1fr));
  gap: 1.1rem;
}
.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
  box-shadow: var(--shadow); padding: 1.4rem 1.5rem; display: flex; flex-direction: column; gap: .5rem;
  text-decoration: none; color: inherit;
  transition: transform .15s ease, box-shadow .15s ease;
}
.card .card-icon { font-size: 1.7rem; }
.card h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.05rem; margin: 0; }
.card p { margin: 0; font-size: .85rem; color: var(--ink-soft); line-height: 1.6; }
.card .card-link { margin-top: auto; font-size: .8rem; font-weight: 700; color: var(--accent); }
a.card:hover { border-color: var(--accent); transform: translateY(-3px); box-shadow: 0 14px 28px -12px rgba(111,74,48,.28); }

.section {
  background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
  padding: 1.5rem 1.7rem; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: .8rem;
}
.section h2 { font-family: var(--font-display); font-weight: 800; font-size: 1.2rem; margin: 0; }
.section .sub { font-size: .8rem; color: var(--ink-soft); margin: -.4rem 0 0; }
/* 內文段落給一個量測寬度：容器再寬，一行也不會長到難讀。card-grid／表格／表單等
   非純文字的子元素不受影響（它們不是 .section 的直接 <p>／<ul> 子元素）。 */
.section > p:not(.sub),
.section > ul { max-width: var(--prose-max); }

.placeholder-note {
  font-size: .74rem; color: var(--warn-ink); background: var(--warn-bg);
  border-radius: 999px; padding: .35rem .85rem; display: inline-block; width: fit-content;
}

/* ---------- Tags / badges (shared with cleaning.html) ---------- */
.tag-pill { font-size: .72rem; font-weight: 700; border-radius: 999px; padding: .25rem .75rem; display: inline-block; }
.tag-pill.notice { color: var(--accent); background: var(--accent-soft); }
.tag-pill.event { color: var(--jia); background: var(--jia-bg); }
.tag-pill.maint { color: var(--warn-ink); background: var(--warn-bg); }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 3px solid var(--accent-soft);
  margin-top: 1rem;
  padding: 1.8rem 1.25rem 2.4rem;
  background: var(--surface);
}
.site-footer-inner {
  max-width: var(--content-max); margin: 0 auto;
  /* 舊的 flex + space-between 在寬版面下會把三欄推到最兩側、中間空一大段。
     改 flex + justify-content: center：整組欄置中，文字也置中，跟版權列與全站
     置中風格一致，寬版面只是兩側留白。
     （grid + auto-fit 在這裡不行：塌掉的空 track 仍佔位，justify-content 沒空間置中） */
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem 3rem;
  text-align: center;
}
.site-footer-inner > .copyright { flex-basis: 100%; }
.site-footer h4 { font-family: var(--font-display); font-weight: 700; font-size: .95rem; margin: 0 0 .5rem; color: var(--accent); }
.site-footer h4 .map-link {
  display: inline-flex; align-items: center; vertical-align: middle;
  margin-inline-start: .3rem;
  /* icon 的主要量體（地圖圓）偏在 viewBox 下半，視覺上會比文字低，往上推一點對齊 */
  transform: translateY(-2px);
}
.site-footer h4 .map-link:hover { opacity: .7; }
.site-footer p, .site-footer li { font-size: .8rem; color: var(--ink-soft); line-height: 1.7; margin: 0; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer .copyright {
  width: 100%; text-align: center; font-size: .74rem; color: var(--ink-soft);
  border-top: 1px solid var(--line-soft); padding-top: 1rem; margin-top: .5rem;
}

@media (max-width: 640px) {
  h1 { font-size: 1.5rem; }
  .hero h1 { font-size: 1.6rem; }
}