/* ==========================================================
   德華齋禮儀有限公司 — 網站樣式
   白底為主，取 logo 深藍 / 祥雲橘 / 祥雲藍 為輔色
   ========================================================== */

:root {
  --navy: #1d2d4f;
  --navy-deep: #142138;
  --blue: #3e66a8;
  --blue-soft: #eef3fa;
  --orange: #e8923c;
  --orange-soft: #fdf3e7;
  --ink: #2b303a;
  --muted: #67707e;
  --line: #e6eaf1;
  --bg: #ffffff;
  --bg-soft: #f7f9fc;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(29, 45, 79, 0.08);
  --font-serif: "Noto Serif TC", "PMingLiU", serif;
  --font-sans: "Noto Sans TC", "Microsoft JhengHei", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.85;
  font-size: 16px;
}

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

a { color: var(--blue); text-decoration: none; }
a:hover { opacity: 0.85; }

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- 頂部資訊列 ---------- */
.topbar {
  background: var(--navy);
  color: #fff;
  font-size: 14px;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 38px;
  gap: 12px;
  flex-wrap: wrap;
}
.topbar a { color: #fff; }
.topbar .hotline strong { color: #f5b46e; letter-spacing: 0.5px; }

/* ---------- 導覽列 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--navy);
}
.brand img { height: 52px; width: auto; }
.brand .name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 2px;
  line-height: 1.3;
}
.brand .name small {
  display: block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 400;
  color: var(--muted);
  letter-spacing: 1px;
}
.main-nav ul {
  display: flex;
  list-style: none;
  gap: 6px;
}
.main-nav a {
  display: block;
  padding: 10px 16px;
  color: var(--ink);
  font-weight: 500;
  border-radius: 8px;
  letter-spacing: 1px;
}
.main-nav a:hover { background: var(--blue-soft); color: var(--navy); opacity: 1; }
.main-nav a.active { color: var(--navy); font-weight: 700; }
.main-nav a.active::after {
  content: "";
  display: block;
  margin: 2px auto 0;
  width: 22px;
  height: 3px;
  border-radius: 2px;
  background: var(--orange);
}
.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 20px;
  color: var(--navy);
  cursor: pointer;
}

/* ---------- 頁首橫幅（內頁） ---------- */
.page-hero {
  background:
    radial-gradient(ellipse 60% 120% at 85% 0%, var(--orange-soft) 0%, transparent 55%),
    radial-gradient(ellipse 50% 100% at 10% 100%, var(--blue-soft) 0%, transparent 60%),
    var(--bg-soft);
  border-bottom: 1px solid var(--line);
  padding: 64px 0 56px;
  text-align: center;
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: 34px;
  color: var(--navy);
  letter-spacing: 6px;
}
.page-hero p {
  margin-top: 10px;
  color: var(--muted);
  letter-spacing: 1px;
}

/* ---------- 首頁主視覺 ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 90% at 88% 10%, var(--orange-soft) 0%, transparent 60%),
    radial-gradient(ellipse 55% 90% at 8% 90%, var(--blue-soft) 0%, transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #fbfcfe 100%);
  border-bottom: 1px solid var(--line);
}
.hero .container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 40px;
  padding-top: 72px;
  padding-bottom: 72px;
}
.hero-text .eyebrow {
  display: inline-block;
  background: var(--orange-soft);
  color: #b96d1d;
  border: 1px solid #f3d9b8;
  padding: 4px 14px;
  border-radius: 999px;
  font-size: 13px;
  letter-spacing: 2px;
  margin-bottom: 18px;
}
.hero-text h1 {
  font-family: var(--font-serif);
  font-size: 44px;
  line-height: 1.35;
  color: var(--navy);
  letter-spacing: 4px;
}
.hero-text h1 .accent { color: var(--orange); }
.hero-text .sub {
  margin-top: 18px;
  font-size: 17px;
  color: var(--muted);
  max-width: 30em;
}
.hero-actions { margin-top: 30px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-figure { text-align: center; }
.hero-figure img {
  max-width: 360px;
  margin: 0 auto;
  filter: drop-shadow(0 14px 30px rgba(29, 45, 79, 0.16));
}
.hero-figure .motto {
  margin-top: 16px;
  font-family: var(--font-serif);
  color: var(--muted);
  letter-spacing: 4px;
  font-size: 14px;
}

/* ---------- 按鈕 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 1.5px;
  border: 1.5px solid transparent;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.btn:hover { transform: translateY(-2px); opacity: 1; }
.btn-primary {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 8px 20px rgba(29, 45, 79, 0.25);
}
.btn-primary:hover { background: var(--navy-deep); color: #fff; }
.btn-outline {
  border-color: var(--navy);
  color: var(--navy);
  background: #fff;
}
.btn-orange {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 8px 20px rgba(232, 146, 60, 0.3);
}
.btn-orange:hover { color: #fff; }

/* ---------- 區塊通用 ---------- */
.section { padding: 72px 0; }
.section.soft { background: var(--bg-soft); }
.section-head { text-align: center; margin-bottom: 44px; }
.section-head .kicker {
  color: var(--orange);
  font-size: 14px;
  letter-spacing: 4px;
  font-weight: 700;
}
.section-head h2 {
  font-family: var(--font-serif);
  font-size: 30px;
  color: var(--navy);
  letter-spacing: 4px;
  margin-top: 6px;
}
.section-head p.lead {
  max-width: 46em;
  margin: 14px auto 0;
  color: var(--muted);
}

/* ---------- 卡片 ---------- */
.grid { display: grid; gap: 22px; }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
}
.card .icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: var(--blue-soft);
  margin-bottom: 16px;
}
.card.alt .icon { background: var(--orange-soft); }
.card h3 {
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--navy);
  letter-spacing: 2px;
  margin-bottom: 8px;
}
.card p { color: var(--muted); font-size: 15px; }
.card ul { margin: 10px 0 0 2px; list-style: none; }
.card ul li {
  position: relative;
  padding-left: 18px;
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 4px;
}
.card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
}

/* ---------- 數字帶 ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  text-align: center;
}
.stats .stat {
  padding: 26px 10px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.stats .num {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 700;
  color: var(--navy);
}
.stats .num span { color: var(--orange); }
.stats .label { color: var(--muted); font-size: 14px; letter-spacing: 1px; margin-top: 4px; }

/* ---------- 時間軸（沿革） ---------- */
.timeline { position: relative; margin: 0 auto; max-width: 760px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 19px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--blue), var(--orange));
  border-radius: 2px;
}
.timeline .t-item {
  position: relative;
  padding: 0 0 34px 62px;
}
.timeline .t-item:last-child { padding-bottom: 0; }
.timeline .t-dot {
  position: absolute;
  left: 8px;
  top: 4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #fff;
  border: 5px solid var(--blue);
}
.timeline .t-item:nth-child(2) .t-dot { border-color: #5c82b8; }
.timeline .t-item:nth-child(3) .t-dot { border-color: var(--orange); }
.timeline .t-item:nth-child(4) .t-dot { border-color: #d97f22; }
.timeline .t-year {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--navy);
  font-size: 19px;
  letter-spacing: 1px;
}
.timeline .t-body { color: var(--muted); margin-top: 4px; }

/* ---------- 表格 ---------- */
.table-wrap { overflow-x: auto; }
table.nice {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
table.nice th, table.nice td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}
table.nice th {
  background: var(--navy);
  color: #fff;
  letter-spacing: 2px;
  font-weight: 500;
}
table.nice tr:last-child td { border-bottom: none; }
table.nice td:first-child { font-weight: 700; color: var(--navy); white-space: nowrap; }

/* ---------- 服務流程（詳細清單頁） ---------- */
.service-stage {
  display: grid;
  grid-template-columns: 190px 1fr;
  gap: 26px;
  padding: 30px 0;
  border-bottom: 1px dashed var(--line);
}
.service-stage:last-child { border-bottom: none; }
.service-stage .stage-label { text-align: left; }
.service-stage .stage-no {
  font-family: var(--font-serif);
  font-size: 14px;
  color: var(--orange);
  letter-spacing: 3px;
  font-weight: 700;
}
.service-stage h3 {
  font-family: var(--font-serif);
  color: var(--navy);
  font-size: 22px;
  letter-spacing: 3px;
  margin-top: 2px;
}
.service-stage .stage-body p { color: var(--muted); margin-bottom: 8px; }
.service-stage .tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.tag {
  background: var(--blue-soft);
  color: var(--navy);
  border: 1px solid #dbe6f5;
  border-radius: 999px;
  padding: 4px 14px;
  font-size: 13.5px;
  letter-spacing: 0.5px;
}
.tag.warm { background: var(--orange-soft); border-color: #f3d9b8; color: #a2601a; }

/* ---------- 流程圖 ---------- */
.flow-note {
  max-width: 46em;
  margin: 0 auto 36px;
  color: var(--muted);
  text-align: center;
}

/* 直式主流程 */
.flow-steps {
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.flow-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 22px;
}
.flow-step .no {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.flow-step.warm .no { background: var(--orange); }
.flow-step h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  color: var(--navy);
  letter-spacing: 2px;
}
.flow-step p { color: var(--muted); font-size: 14.5px; margin-top: 2px; }
.flow-arrow {
  align-self: center;
  color: var(--blue);
  font-size: 22px;
  line-height: 1;
  padding: 8px 0;
}

/* 分支流程圖 */
.branch-flow { max-width: 900px; margin: 0 auto; }
.flow-box {
  background: #fff;
  border: 1.5px solid var(--navy);
  border-radius: 12px;
  padding: 12px 18px;
  text-align: center;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: 1px;
  box-shadow: var(--shadow);
}
.flow-box.start {
  background: var(--navy);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 3px;
}
.flow-box.end {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  font-family: var(--font-serif);
  font-size: 17px;
  letter-spacing: 2px;
}
.flow-box small {
  display: block;
  font-weight: 400;
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0;
}
.flow-box.start small, .flow-box.end small { color: rgba(255,255,255,0.85); }
.branch-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
  margin: 0 auto;
}
.branch-col {
  border: 1.5px dashed #c9d5e8;
  border-radius: var(--radius);
  padding: 20px 18px;
  background: var(--bg-soft);
  display: flex;
  flex-direction: column;
}
.branch-col.warm { border-color: #edd3b0; }
.branch-col .branch-title {
  text-align: center;
  font-family: var(--font-serif);
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--blue);
  margin-bottom: 14px;
}
.branch-col.warm .branch-title { color: #c0761f; }
.branch-col .flow-box { border-width: 1px; border-color: #b8c8e0; font-weight: 500; }
.branch-col.warm .flow-box { border-color: #e3c79d; }
.v-arrow {
  text-align: center;
  color: var(--blue);
  font-size: 20px;
  line-height: 1.2;
  padding: 6px 0;
}
.badge-note {
  display: inline-block;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 12.5px;
  border-radius: 999px;
  padding: 2px 12px;
  margin: 4px auto;
}

/* ---------- 感謝狀相簿 ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.cert-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.cert-card figure img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  background: var(--bg-soft);
}
.cert-card figcaption { padding: 18px 22px; }
.cert-card .cert-title {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--navy);
  font-size: 17px;
  letter-spacing: 1px;
}
.cert-card .cert-meta { color: var(--muted); font-size: 14px; margin-top: 4px; }

/* ---------- 聯絡頁 ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 30px;
  align-items: stretch;
}
.contact-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  box-shadow: var(--shadow);
}
.contact-card h3 {
  font-family: var(--font-serif);
  color: var(--navy);
  font-size: 21px;
  letter-spacing: 2px;
  margin-bottom: 18px;
}
.contact-list { list-style: none; }
.contact-list li {
  display: flex;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px dashed var(--line);
  align-items: flex-start;
}
.contact-list li:last-child { border-bottom: none; }
.contact-list .ico {
  flex: 0 0 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--blue-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.contact-list .label { font-size: 13px; color: var(--muted); letter-spacing: 1px; }
.contact-list .value { font-weight: 700; color: var(--ink); font-size: 16.5px; }
.contact-list .value a { color: var(--navy); }
.map-frame {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-height: 420px;
}
.map-frame iframe { width: 100%; height: 100%; min-height: 420px; border: 0; }

/* ---------- CTA 帶 ---------- */
.cta-band {
  background:
    radial-gradient(ellipse 40% 130% at 90% 50%, rgba(232,146,60,0.25) 0%, transparent 60%),
    var(--navy);
  color: #fff;
  padding: 56px 0;
  text-align: center;
}
.cta-band h2 {
  font-family: var(--font-serif);
  font-size: 28px;
  letter-spacing: 4px;
}
.cta-band p { color: #c6d0e2; margin-top: 10px; }
.cta-band .btn { margin-top: 24px; }
.cta-band .phone {
  font-family: var(--font-serif);
  font-size: 34px;
  letter-spacing: 3px;
  color: #f5b46e;
  font-weight: 700;
}

/* ---------- 頁尾 ---------- */
.site-footer {
  background: var(--navy-deep);
  color: #aab6ca;
  padding: 54px 0 0;
  font-size: 14.5px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 40px;
}
.site-footer h4 {
  color: #fff;
  font-family: var(--font-serif);
  letter-spacing: 2px;
  font-size: 17px;
  margin-bottom: 14px;
}
.site-footer .f-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.site-footer .f-brand img {
  height: 44px;
  background: #fff;
  border-radius: 10px;
  padding: 4px;
}
.site-footer .f-brand .n {
  color: #fff;
  font-family: var(--font-serif);
  font-size: 18px;
  letter-spacing: 2px;
}
.site-footer ul { list-style: none; }
.site-footer ul li { margin-bottom: 8px; }
.site-footer a { color: #aab6ca; }
.site-footer a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 18px 0;
  text-align: center;
  font-size: 13px;
  color: #7d8aa1;
}

/* ---------- 響應式 ---------- */
@media (max-width: 960px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; padding-top: 52px; padding-bottom: 52px; }
  .hero-text h1 { font-size: 34px; }
  .hero-actions { justify-content: center; }
  .hero-figure img { max-width: 260px; }
  .grid.cols-3, .grid.cols-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .service-stage { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
}

@media (max-width: 680px) {
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; padding: 10px 16px 16px; }
  .main-nav a { padding: 12px 10px; }
  .main-nav a.active::after { margin: 2px 0 0; }
  .nav-toggle { display: block; }
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .branch-cols { grid-template-columns: 1fr; }
  .page-hero h1 { font-size: 27px; letter-spacing: 4px; }
  .section { padding: 52px 0; }
  .stats { grid-template-columns: 1fr 1fr; }
  .topbar .container { justify-content: center; }
  .brand .name { font-size: 17px; }
  .brand img { height: 42px; }
}