/* 台灣五年千歲文化協會 官方網站 — 靜態原型 v0.11.0 */

/* === 方案 A：宮廷帝王黃 ===
   琥珀金黃   : #D9A036  ← 導覽列、Hero 大面積主視覺
   較深琥珀   : #C18B2C  ← 跑馬燈、hover 狀態
   玄武墨黑   : #1F1A14  ← 農民曆、頁尾深色底；黃底上的主要文字
   硃砂紅     : #A33B2E  ← 重要行動按鈕、消息標籤
   象牙白     : #FDFBF7  ← 頁面底色，取代純白
*/

:root {
  --color-primary:     #D9A036;   /* 琥珀金黃 */
  --color-hover:       #C18B2C;   /* 較深琥珀，hover */
  --color-dark:        #1F1A14;   /* 玄武墨黑 — 金底文字、按鈕文字 */
  --color-accent:      #A33B2E;   /* 硃砂紅 — 重要按鈕、標籤 */
  --color-gold:        #D9A036;
  --color-light-bg:    #F5EDD8;   /* 暖米黃 */
  --color-text:        #1F1A14;   /* 主文字（保持純深色，不跟著棕色走） */
  --color-muted:       #5A4E40;   /* 次要文字 */
  --color-border:      #EBE4D8;   /* 暖米色邊線 */
  --color-page-bg:     #FDFBF7;   /* 象牙白 */
  --color-white:       #FFFFFF;
  --color-placeholder: #BEB0A0;

  --font-zh: "Noto Serif TC", "思源宋體", serif;
  --font-en: Georgia, "Times New Roman", serif;
  --font-ui: "Noto Sans TC", "微軟正黑體", sans-serif;

  --nav-height: 68px;
  --max-width: 1160px;
  --radius: 6px;
  --shadow: 0 2px 12px rgba(0,0,0,.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-ui);
  color: var(--color-text);
  background: var(--color-page-bg);
  line-height: 1.7;
  font-size: 16px;
}

a { color: inherit; text-decoration: none; }

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- 佔位符通用樣式 ---- */
.placeholder {
  background: var(--color-placeholder);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 13px;
  letter-spacing: .5px;
}

/* ============================================================
   導覽列
============================================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-primary);
  height: var(--nav-height);
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
  border-bottom: 2px solid var(--color-hover);
}

.site-nav .container {
  display: flex;
  align-items: center;
  height: 100%;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 50px;
  width: auto;
  border-radius: 6px;
  display: block;
  flex-shrink: 0;
  background: #fff;
  padding: 2px;
}

.nav-logo-text {
  color: var(--color-dark);
  font-family: var(--font-zh);
  font-size: 15px;
  line-height: 1.3;
}

.nav-logo-text small {
  display: block;
  font-size: 11px;
  color: rgba(31,26,20,.65);
  font-family: var(--font-en);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 4px;
  flex: 1;
}

.nav-menu a {
  color: var(--color-dark);
  font-size: 14px;
  padding: 6px 11px;
  border-radius: 4px;
  transition: background .18s, color .18s;
  white-space: nowrap;
}

.nav-menu a:hover {
  background: rgba(31,26,20,.08);
  color: var(--color-accent);
}

.nav-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-shrink: 0;
}

.btn-lang {
  font-size: 12px;
  color: var(--color-dark);
  border: 1px solid rgba(31,26,20,.35);
  padding: 4px 10px;
  border-radius: 20px;
  cursor: pointer;
  transition: border-color .18s;
}

.btn-lang:hover { border-color: var(--color-dark); }

.btn-member {
  font-size: 13px;
  background: transparent;
  color: var(--color-dark);
  font-weight: 600;
  border: 1px solid var(--color-dark);
  padding: 5px 15px;
  border-radius: 20px;
  cursor: pointer;
  transition: background .18s, color .18s;
}
.btn-member:hover { background: var(--color-dark); color: var(--color-primary); }


/* ============================================================
   跑馬燈
============================================================ */
.marquee-bar {
  background: #45300E;
  border-top: 1px solid rgba(255,255,255,0.1);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 7px 0;
  overflow: hidden;
}

.marquee-inner {
  display: flex;
  gap: 60px;
  animation: marquee 28s linear infinite;
  white-space: nowrap;
}

.marquee-inner span {
  font-size: 13px;
  color: #D9A036;
  font-weight: 600;
  letter-spacing: 1px;
}

.marquee-inner span::before {
  content: "📢 ";
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   Hero 區
============================================================ */
.hero {
  background: var(--color-primary);
  padding: 80px 0 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 3px solid var(--color-hover);
  color: #1F1A14;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-kicker {
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--color-dark);
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: .7;
}

.hero h1 {
  font-family: var(--font-zh);
  font-size: clamp(28px, 5vw, 48px);
  color: var(--color-dark);
  line-height: 1.25;
  margin-bottom: 12px;
}

.hero-sub {
  font-size: 16px;
  color: var(--color-muted);
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  padding: 13px 28px;
  border-radius: 4px;
  transition: opacity .18s;
}

.btn-primary:hover { opacity: .87; }

.btn-ghost {
  border: 2px solid var(--color-dark);
  color: var(--color-dark);
  font-size: 15px;
  padding: 11px 26px;
  border-radius: 4px;
  transition: background .18s;
}

.btn-ghost:hover { background: rgba(31,26,20,.08); }

/* ============================================================
   最新消息卡片
============================================================ */
.section {
  padding: 64px 0;
}

.section-title {
  font-family: var(--font-zh);
  font-size: 24px;
  color: var(--color-text);
  margin-bottom: 8px;
  padding-left: 14px;
  border-left: 4px solid var(--color-primary);
}

.section-title-en {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--color-muted);
  text-transform: uppercase;
  margin-bottom: 36px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.news-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}

.news-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,.12);
}

.news-card-img {
  height: 160px;
  background: var(--color-light-bg);
}

.news-card-body { padding: 20px; }

.news-tag {
  display: inline-block;
  font-size: 11px;
  background: var(--color-accent);
  color: #fff;
  padding: 2px 8px;
  border-radius: 20px;
  margin-bottom: 8px;
}

.news-card {
  border: 1px solid var(--color-border);
}

.news-card h3 {
  font-family: var(--font-zh);
  font-size: 16px;
  line-height: 1.45;
  margin-bottom: 8px;
  color: var(--color-text);
}

.news-card-date {
  font-size: 12px;
  color: var(--color-muted);
}

/* ============================================================
   農民曆佔位區
============================================================ */
.almanac-section {
  background: var(--color-accent);
  padding: 32px 0 36px;
  color: #fff;
  position: relative;
}

.almanac-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D9A036' fill-opacity='0.08'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.almanac-section .container {
  position: relative;
  z-index: 1;
}

/* ── 農民曆 內嵌 Widget ── */
.ae-hdr {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}
.ae-label {
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--color-gold);
  font-weight: 600;
  font-family: var(--font-zh);
}
.ae-more {
  font-size: 12px;
  color: rgba(255,255,255,.65);
  text-decoration: none;
  font-family: var(--font-ui);
  transition: color .18s;
}
.ae-more:hover { color: var(--color-gold); }

/* ── Widget 卡片 ── */
.ae-card {
  display: grid;
  grid-template-columns: 160px 220px 1fr;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(201,168,76,.45);
  min-height: 180px;
}
@media (max-width: 760px) {
  .ae-card { grid-template-columns: 1fr; }
  .ae-mid  { display: none; }
}

/* 左欄：日期 */
.ae-left {
  background: linear-gradient(180deg, #7a1010 0%, #b01818 100%);
  color: #fff;
  text-align: center;
  padding: 18px 12px 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}
.ae-nt {
  font-size: 11px;
  background: rgba(255,255,255,.2);
  padding: 2px 10px;
  border-radius: 20px;
  font-family: var(--font-ui);
}
.ae-big {
  font-size: 60px;
  font-weight: bold;
  line-height: 1;
  margin: 4px 0;
  font-family: "Noto Serif TC", serif;
}
.ae-dow { font-size: 14px; font-family: var(--font-ui); opacity: .9; }
.ae-lu  { font-size: 12px; font-family: var(--font-ui); margin-top: 5px; line-height: 1.6; opacity: .9; }
.ae-gz  { font-size: 11px; font-family: var(--font-ui); opacity: .7; margin-top: 2px; }

/* 中欄：十二神/黃道/沖煞/四柱 */
.ae-mid {
  background: #fdf8ef;
  border-left: 1px solid rgba(201,168,76,.4);
  border-right: 1px solid rgba(201,168,76,.4);
  padding: 14px 14px 12px;
  color: #3a2a10;
  font-family: var(--font-ui);
}
.ae-jc-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.ae-jc-badge {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  text-align: center;
  line-height: 40px;
  font-family: "Noto Serif TC", serif;
}
.ae-jc-info { font-size: 13px; line-height: 1.6; }
.ae-hd-ji   { color: #a07020; font-weight: 600; }
.ae-hd-xiong{ color: #666; font-weight: 600; }
.ae-cs { font-size: 12px; color: #555; }
.ae-cs small { color: #888; }
.ae-gz-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 4px;
  margin-top: 8px;
  padding: 8px 6px 6px;
  background: #f5e6c8;
  border-radius: 6px;
  text-align: center;
  font-size: 13px;
}
.ae-gz-strip small { display: block; font-size: 10px; color: #888; margin-bottom: 2px; }
.ae-gz-strip b { color: #5a3a08; }

/* 右欄：宜/忌 */
.ae-right {
  background: #fff;
  padding: 14px 16px 12px;
  overflow: hidden;
}
.ae-yiji {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  height: 100%;
}
.ae-yi, .ae-ji { display: flex; flex-direction: column; }
.ae-yh { font-size: 18px; font-weight: bold; color: #c41e1e; margin-bottom: 5px; font-family: "Noto Serif TC", serif; }
.ae-jh { font-size: 18px; font-weight: bold; color: #1a1a1a; margin-bottom: 5px; font-family: "Noto Serif TC", serif; border-left: 2px solid #ccc; padding-left: 8px; }
.ae-ybody { color: #c41e1e; font-size: 13px; line-height: 1.9; font-family: var(--font-ui); flex: 1; }
.ae-jbody { color: #333; font-size: 13px; line-height: 1.9; font-family: var(--font-ui); flex: 1; }
.ae-supp  { color: #c4741e; font-size: 12px; opacity: .75; }
.ae-shen-row {
  margin-top: 6px;
  font-size: 11px;
  color: #888;
  font-family: var(--font-ui);
  border-top: 1px solid #f0e8d0;
  padding-top: 4px;
  line-height: 1.6;
}

/* ============================================================
   快速服務四宮格
============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(4, 1fr); }
}

.service-card {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 16px;
  text-align: center;
  transition: transform .2s, box-shadow .2s;
  cursor: pointer;
  border: 2px solid var(--color-primary);
}

.service-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(217,160,54,.25); }

.service-icon {
  font-size: 36px;
  margin-bottom: 12px;
}

.service-card h3 {
  font-family: var(--font-zh);
  font-size: 15px;
  color: var(--color-text);
  margin-bottom: 6px;
}

.service-card p {
  font-size: 12px;
  color: var(--color-muted);
}

/* ============================================================
   關於協會（二欄）
============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  align-items: center;
}

@media (min-width: 720px) {
  .about-grid { grid-template-columns: 1fr 1fr; }
}

.about-img {
  width: 100%;
  height: 320px;
  background: var(--color-light-bg);
  border-radius: var(--radius);
  overflow: hidden;
}

.about-text h2 {
  font-family: var(--font-zh);
  font-size: 22px;
  color: var(--color-text);
  margin-bottom: 16px;
}

.about-text p {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.8;
  margin-bottom: 12px;
}

/* ============================================================
   電子報訂閱
============================================================ */
.newsletter-section {
  background: var(--color-light-bg);
  padding: 56px 0;
  text-align: center;
}

.newsletter-section h2 {
  font-family: var(--font-zh);
  font-size: 22px;
  color: var(--color-text);
  margin-bottom: 8px;
}

.newsletter-section p {
  color: var(--color-muted);
  margin-bottom: 28px;
  font-size: 14px;
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 440px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.newsletter-form input {
  flex: 1;
  min-width: 200px;
  padding: 11px 16px;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  font-size: 14px;
  font-family: var(--font-ui);
  outline: none;
}

.newsletter-form input:focus {
  border-color: var(--color-primary);
}

.newsletter-form button {
  background: var(--color-primary);
  color: var(--color-dark);
  font-weight: 700;
  border: none;
  padding: 11px 22px;
  border-radius: 4px;
  font-size: 14px;
  cursor: pointer;
  transition: background .18s;
}

.newsletter-form button:hover { background: var(--color-hover); }

/* ============================================================
   頁尾
============================================================ */
.site-footer {
  background: #1F1A14;
  color: #EBE4D8;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

.footer-brand h3 {
  font-family: var(--font-zh);
  color: var(--color-primary);
  font-size: 16px;
  margin-bottom: 10px;
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.8;
}

.footer-col h4 {
  color: var(--color-primary);
  font-size: 13px;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-col li a {
  font-size: 13px;
  transition: color .18s;
}

.footer-col li a:hover { color: var(--color-primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  font-size: 18px;
  transition: opacity .18s;
}

.footer-social a:hover { opacity: .7; }

/* ============================================================
   RWD — 手機
============================================================ */
@media (max-width: 767px) {
  .nav-menu { display: none; }

  .nav-hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    margin-left: auto;
    padding: 8px;
  }

  .nav-hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
  }
}