/* =========================================================
   全台租賃官網 — Design Token（依 1A 溫暖亮色版設計稿抽取）
   手機優先 RWD；無任何前端框架，純 CSS。
   ========================================================= */

:root {
  /* 色彩 token */
  --color-bg: #FFFDF9;
  --color-bg-alt: #FBF0DC;
  --color-surface: #FDF8F0;
  --color-border: #F0E3D0;

  --color-text: #2A2420;
  --color-text-soft: #5C5346;
  --color-text-muted: #8A7F6E;

  --color-primary: #E8622C;
  --color-primary-dark: #C94A1C;

  --color-dark: #2A2420;
  --color-dark-2: #332822;
  --color-dark-border: #4A3F35;
  --color-footer: #1B1714;

  --color-cream-text: #F0E9DC;
  --color-cream-text-2: #F7F2E8;
  --color-cream-text-soft: #C9BFAE;
  --color-gold: #D9A24B;
  --color-accent-2: #F3934F;

  --color-hero-1: #E4F0F7;
  --color-hero-2: #C3DCEC;
  --color-hero-3: #9FC2DD;
  --color-hero-text: #1E2E3A;
  --color-hero-text-soft: #2E4356;
  --color-badge-text: #3D6E92;

  /* 字型 */
  --font-body: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  --font-mono: 'Space Grotesk', 'Noto Sans TC', sans-serif;

  /* 圓角 / 陰影 */
  --radius-card: 16px;
  --radius-btn: 10px;
  --radius-pill: 999px;
  --radius-icon: 14px;
  --shadow-card: 0 4px 18px rgba(42, 36, 32, 0.07);

  --container-max: 1160px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--color-primary-dark); text-decoration: none; }
a:hover { color: var(--color-primary); }

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.eyebrow {
  display: block;
  color: var(--color-primary-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.15em;
  font-family: var(--font-mono);
  margin-bottom: 8px;
}

h1, h2, h3, h4 { font-weight: 800; color: var(--color-text); margin: 0; line-height: 1.35; }
h2 { font-size: 26px; margin-bottom: 8px; }
h3 { font-size: 18px; }
p { margin: 0 0 1em; }

.section { padding: 56px 0; }
.section--alt { background: var(--color-bg-alt); }
.section--dark { background: var(--color-dark); color: var(--color-cream-text); }
.section-head { text-align: center; margin-bottom: 36px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 26px;
  border-radius: var(--radius-btn);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
}
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); color: #fff; }
.btn-outline { background: #fff; color: var(--color-hero-text); border: 1.5px solid var(--color-hero-3); }
.btn-pill { border-radius: var(--radius-pill); padding: 10px 20px; font-size: 14px; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px;
  max-width: var(--container-max);
  margin: 0 auto;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { width: 44px; height: 44px; border-radius: 10px; object-fit: cover; }
.brand-name { font-size: 17px; font-weight: 800; color: var(--color-text); display: block; }
.brand-en { font-size: 10px; letter-spacing: 0.16em; color: var(--color-primary-dark); font-family: var(--font-mono); }

.nav-links {
  display: none;
  align-items: center;
  gap: 28px;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-links a { color: var(--color-text-muted); font-size: 14.5px; font-weight: 600; }
.nav-links a[aria-current="page"] { color: var(--color-text); }

.nav-cta { display: none; }
.nav-toggle {
  display: inline-flex; background: none; border: none; padding: 8px;
  cursor: pointer;
}
.nav-toggle svg { width: 26px; height: 26px; }

.mobile-menu { display: none; flex-direction: column; padding: 4px 20px 18px; gap: 4px; }
.mobile-menu.is-open { display: flex; }
.mobile-menu a {
  padding: 10px 4px; color: var(--color-text); font-size: 15px; font-weight: 600;
  border-bottom: 1px solid var(--color-border);
}
.mobile-menu .btn { margin-top: 10px; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: linear-gradient(180deg, var(--color-hero-1) 0%, var(--color-hero-2) 55%, var(--color-hero-3) 100%);
  padding: 48px 0 56px;
}
.hero-badge {
  display: inline-block; background: #fff; color: var(--color-badge-text);
  font-size: 12.5px; font-weight: 700; letter-spacing: 0.06em;
  padding: 7px 14px; border-radius: var(--radius-pill);
}
.hero h1 {
  color: var(--color-hero-text);
  font-size: 30px;
  line-height: 1.4;
  margin: 18px 0 14px;
}
.hero h1 .accent { color: var(--color-primary); }
.hero p {
  color: var(--color-hero-text-soft);
  font-size: 15.5px;
  line-height: 1.85;
  max-width: 620px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* ---------- Stats strip ---------- */
.stats { display: grid; grid-template-columns: repeat(2, 1fr); background: var(--color-dark); }
.stat { text-align: center; padding: 22px 10px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.stat:nth-child(odd) { border-right: 1px solid rgba(255,255,255,0.08); }
.stat-num { color: var(--color-accent-2); font-size: 22px; font-weight: 800; font-family: var(--font-mono); }
.stat-label { color: var(--color-cream-text-soft); font-size: 12.5px; margin-top: 4px; }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: 18px; grid-template-columns: 1fr; }
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-card);
  padding: 26px 22px;
}
.card-icon {
  width: 46px; height: 46px; border-radius: var(--radius-icon);
  background: var(--color-primary);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-family: var(--font-mono); font-weight: 700; font-size: 16px;
  margin-bottom: 16px;
}
.card h3 { margin-bottom: 6px; }
.card p { color: var(--color-text-muted); font-size: 13.5px; margin: 0; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: 1fr; gap: 28px; }
.step { text-align: center; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--color-surface); border: 2px solid var(--color-primary);
  color: var(--color-primary); font-family: var(--font-mono); font-weight: 800; font-size: 20px;
  display: flex; align-items: center; justify-content: center; margin: 0 auto 14px;
}

/* ---------- Testimonials ---------- */
.testimonial { background: #fff; border-radius: var(--radius-card); padding: 26px; box-shadow: var(--shadow-card); }
.testimonial-mark { color: var(--color-primary); font-size: 30px; font-weight: 900; font-family: var(--font-mono); }
.testimonial-name { color: var(--color-text-muted); font-size: 13px; font-weight: 600; margin-top: 12px; }

/* ---------- News / list rows ---------- */
.news-list { display: flex; flex-direction: column; gap: 1px; background: var(--color-border); }
.news-row { display: flex; gap: 20px; background: var(--color-bg); padding: 18px 10px; align-items: center; }
.news-day { width: 64px; flex-shrink: 0; text-align: center; }
.news-day .num { color: var(--color-primary); font-size: 20px; font-weight: 800; font-family: var(--font-mono); }
.news-day .date { color: var(--color-text-muted); font-size: 11px; }
.news-row h3 { font-size: 15px; margin-bottom: 2px; }
.news-row p { color: var(--color-text-muted); font-size: 13px; margin: 0; }

/* ---------- Anti-fraud ---------- */
.notice {
  background: var(--color-bg-alt);
  padding: 40px 0;
}
.notice h2 { color: var(--color-primary); font-size: 22px; margin-bottom: 14px; }
.notice p { color: var(--color-text); font-weight: 600; font-size: 14.5px; line-height: 2; margin: 0; }

/* ---------- Contact ---------- */
.contact-wrap { display: grid; grid-template-columns: 1fr; gap: 36px; }
.contact-info p { color: var(--color-cream-text-soft); font-size: 14.5px; }
.contact-list { color: var(--color-cream-text); font-size: 14px; line-height: 2.1; list-style: none; padding: 0; }
.contact-form {
  background: var(--color-dark-2); border-radius: var(--radius-card); padding: 26px;
  display: flex; flex-direction: column; gap: 14px;
}
.contact-form > div { display: flex; flex-direction: column; gap: 6px; }
.contact-form input, .contact-form textarea {
  background: var(--color-dark); border: 1px solid var(--color-dark-border);
  border-radius: 8px; padding: 13px 14px; color: var(--color-cream-text);
  font-size: 14px; font-family: inherit; width: 100%; display: block;
}
.contact-form textarea { resize: vertical; }
.contact-form label { display: block; font-size: 13px; color: var(--color-cream-text-soft); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-footer); color: var(--color-text-muted);
  padding: 26px 0; font-size: 12.5px;
  display: flex; flex-direction: column; gap: 6px;
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 10px; }
.site-footer nav a { color: var(--color-text-muted); font-size: 12.5px; }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: 12.5px; color: var(--color-text-muted); padding: 14px 0 0; }
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-primary); }

/* ---------- Area (city) page extras ---------- */
.area-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0; }
.area-fact { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 12px; padding: 14px 16px; }
.area-fact .label { font-size: 12px; color: var(--color-text-muted); }
.area-fact .value { font-size: 15px; font-weight: 700; }
.district-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.district-tags span {
  background: var(--color-bg-alt); color: var(--color-text-soft);
  font-size: 12.5px; padding: 6px 12px; border-radius: var(--radius-pill);
}

/* ---------- Article page ---------- */
.article-meta { color: var(--color-text-muted); font-size: 13px; margin-bottom: 20px; }
.article-body { max-width: 760px; }
.article-body h2 { font-size: 21px; margin-top: 32px; }
.article-body img { border-radius: 12px; margin: 20px 0; }
.article-body p { color: var(--color-text-soft); font-size: 15.5px; }
.article-body ul, .article-body ol { color: var(--color-text-soft); font-size: 15.5px; padding-left: 1.3em; }
.tag-list { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0; }
.tag-list a {
  background: var(--color-bg-alt); color: var(--color-primary-dark);
  font-size: 12.5px; padding: 6px 12px; border-radius: var(--radius-pill);
}
.article-card { border: 1px solid var(--color-border); border-radius: var(--radius-card); overflow: hidden; background: var(--color-surface); }
.article-card img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.article-card .body { padding: 18px; }
.article-card h3 { font-size: 15.5px; margin-bottom: 6px; }
.article-card p { color: var(--color-text-muted); font-size: 13px; margin: 0; }

/* =========================================================
   RWD 中斷點：768px（平板）／ 1024px（桌機）
   ========================================================= */
@media (min-width: 768px) {
  .stats { grid-template-columns: repeat(4, 1fr); }
  .stat:nth-child(odd) { border-right: none; }
  .stat:not(:last-child) { border-right: 1px solid rgba(255,255,255,0.08); }
  .stat { border-bottom: none; }
  .grid--services { grid-template-columns: repeat(2, 1fr); }
  .grid--testimonials { grid-template-columns: 1fr 1fr; }
  .grid--articles { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(4, 1fr); }
  h1.hero-title { font-size: 40px; }
  .contact-wrap { grid-template-columns: 1fr 1fr; }
  .area-facts { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 1024px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-toggle { display: none; }
  .hero { padding: 88px 0 96px; }
  .hero h1 { font-size: 48px; }
  .hero p { font-size: 17px; }
  .section { padding: 88px 0; }
  .grid--services { grid-template-columns: repeat(4, 1fr); }
  .grid--articles { grid-template-columns: repeat(3, 1fr); }
  .about-wrap { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; }
}