/* =========================================================
   실버잡(silverjob.kr) — 시니어 일자리 매칭 플랫폼
   큰 글씨 기본값 + 따뜻한 컬러톤으로 접근성과 차별화를 함께 잡은 디자인
   ========================================================= */

:root {
  --color-primary: #d9612b;      /* 따뜻한 오렌지 - 활력, 온기 */
  --color-primary-dark: #b64c1c;
  --color-secondary: #2f6b5e;    /* 차분한 딥그린 - 신뢰, 안정 */
  --color-secondary-light: #eaf3f0;
  --color-bg: #fffaf3;           /* 아이보리 배경 - 관공서 느낌 탈피 */
  --color-surface: #ffffff;
  --color-text: #2b2622;
  --color-text-muted: #6b6259;
  --color-border: #ecdfd0;
  --shadow-soft: 0 10px 30px -12px rgba(43, 38, 34, 0.18);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --font-scale: 1;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: "Noto Sans KR", "Gowun Dodum", -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: calc(18px * var(--font-scale));
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 10px 0;
  z-index: 200;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-outline {
  background: transparent;
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}
.btn-outline:hover { background: var(--color-secondary-light); }
.btn-ghost-light {
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.6);
  color: #fff;
}
.btn-ghost-light:hover { background: rgba(255,255,255,0.26); }
.btn-lg { padding: 18px 32px; font-size: 1.1rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-weight: 900;
  font-size: 1.5rem;
  color: var(--color-secondary);
  flex-shrink: 0;
}
.logo-mark { font-size: 1.3em; }
.logo-sub { color: var(--color-primary); font-weight: 700; font-size: .7em; }

.main-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  flex: 1;
  font-weight: 500;
}
.main-nav a { padding: 8px 2px; border-bottom: 3px solid transparent; }
.main-nav a:hover { border-color: var(--color-primary); }
.main-nav .nav-cta {
  margin-left: auto;
  background: var(--color-secondary);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  border: none;
}
.main-nav .nav-cta:hover { border: none; background: var(--color-secondary-light); color: var(--color-secondary); }

.header-tools { display: flex; align-items: center; gap: 14px; }
.font-size-control {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--color-secondary-light);
  border-radius: 999px;
  padding: 4px;
}
.fs-label { font-size: .7rem; color: var(--color-text-muted); padding: 0 8px; }
.font-size-control button {
  border: none;
  background: transparent;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-weight: 700;
  color: var(--color-secondary);
}
.font-size-control button:hover { background: #fff; }
.font-size-control small { font-size: .7em; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  border: none;
  background: none;
  padding: 8px;
}
.hamburger span { width: 24px; height: 3px; background: var(--color-text); border-radius: 2px; }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(120% 140% at 20% 0%, #f6a15f 0%, var(--color-primary) 45%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 64px 20px 76px;
}
.hero-inner { max-width: 880px; margin: 0 auto; text-align: center; }
.hero-eyebrow {
  display: inline-block;
  background: rgba(255,255,255,0.18);
  padding: 8px 18px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.3;
  margin: 0 0 18px;
  font-weight: 900;
}
.hero-desc {
  font-size: 1.15rem;
  max-width: 640px;
  margin: 0 auto 34px;
  opacity: .96;
}
.hero-desc strong { text-decoration: underline; text-underline-offset: 4px; }

.search-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 26px;
}
.search-field {
  flex: 1 1 200px;
  text-align: left;
}
.search-field label {
  display: block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.search-field select {
  width: 100%;
  padding: 12px 10px;
  border-radius: var(--radius-sm);
  border: 2px solid var(--color-border);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
}
.search-submit { flex: 0 0 auto; align-self: flex-end; }

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-stats li { display: flex; flex-direction: column; }
.hero-stats strong { font-size: 1.8rem; font-weight: 900; }
.hero-stats span { font-size: .9rem; opacity: .9; }

/* ---------- Section shell ---------- */
.section { padding: 72px 20px; }
.section-alt { background: var(--color-secondary-light); }
.section-inner { max-width: 1180px; margin: 0 auto; }
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  margin: 0 0 10px;
  color: var(--color-secondary);
}
.section-desc { color: var(--color-text-muted); margin: 0 0 36px; font-size: 1.05rem; }
.section-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.section-head-row .section-title,
.section-head-row .section-desc { margin-bottom: 0; }
.section-head-row > a { flex-shrink: 0; }
.section-head-row .btn-outline { margin-bottom: 6px; }

/* ---------- Categories ---------- */
.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 18px;
}
.category-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 26px 18px;
  text-align: center;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.category-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: var(--color-primary);
}
.cat-icon { font-size: 2.2rem; display: block; margin-bottom: 10px; }
.cat-name { display: block; font-weight: 700; margin-bottom: 6px; }
.cat-count { display: block; font-size: .85rem; color: var(--color-text-muted); }

/* ---------- Jobs ---------- */
.job-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.job-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow .15s ease, transform .15s ease;
}
.job-card:hover { box-shadow: var(--shadow-soft); transform: translateY(-3px); }
.job-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.job-tag {
  display: inline-block;
  background: var(--color-secondary-light);
  color: var(--color-secondary);
  font-size: .78rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
}
.job-title { font-size: 1.15rem; font-weight: 800; margin: 0; }
.job-company { color: var(--color-text-muted); font-size: .95rem; }
.job-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: .9rem;
  color: var(--color-text-muted);
}
.job-meta span::before { content: "•"; margin-right: 6px; color: var(--color-primary); }
.job-pay { font-weight: 800; color: var(--color-primary-dark); font-size: 1.05rem; margin-top: auto; }

.empty-state {
  text-align: center;
  padding: 40px;
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* ---------- Steps ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 28px;
  counter-reset: step;
}
.step {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  position: relative;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-weight: 900;
  font-size: 1.2rem;
  margin-bottom: 16px;
}
.step h3 { margin: 0 0 10px; font-size: 1.15rem; }
.step p { margin: 0; color: var(--color-text-muted); }

/* ---------- Reviews ---------- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}
.review-card {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  padding: 26px;
  margin: 0;
  border-left: 5px solid var(--color-primary);
}
.review-card p { font-size: 1.05rem; margin: 0 0 14px; }
.review-card cite {
  font-style: normal;
  color: var(--color-text-muted);
  font-size: .9rem;
  font-weight: 700;
}

/* ---------- Notice ---------- */
.notice-list { border-top: 2px solid var(--color-text); }
.notice-list li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 6px;
  border-bottom: 1px solid var(--color-border);
}
.notice-list a { flex: 1; font-weight: 500; }
.notice-list a:hover { color: var(--color-primary); }
.notice-list time { color: var(--color-text-muted); font-size: .9rem; flex-shrink: 0; }
.tag {
  flex-shrink: 0;
  font-size: .78rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
}
.tag-new { background: var(--color-primary); color: #fff; }

/* ---------- CTA banner ---------- */
.cta-banner {
  background: var(--color-secondary);
  color: #fff;
  text-align: center;
  padding: 64px 20px;
}
.cta-inner { max-width: 640px; margin: 0 auto; }
.cta-banner h2 { font-size: clamp(1.5rem, 3vw, 2rem); margin: 0 0 12px; }
.cta-banner p { opacity: .92; margin: 0 0 30px; font-size: 1.05rem; }
.cta-buttons { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: #241f1a; color: #cfc6bb; padding: 56px 20px 20px; }
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid #3a3329;
}
.footer-brand .logo-text { color: #fff; font-size: 1.3rem; font-weight: 900; }
.footer-brand p { margin: 10px 0 0; font-size: .92rem; }
.footer-info p { margin: 0 0 8px; font-size: .92rem; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a:hover { color: #fff; }
.footer-copy { text-align: center; font-size: .82rem; padding-top: 20px; opacity: .75; }

/* ---------- Floating call button ---------- */
.fab-call {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 26px -8px rgba(217, 97, 43, 0.6);
  z-index: 90;
  animation: pulse 2.4s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(217, 97, 43, 0.45), 0 12px 26px -8px rgba(217, 97, 43, 0.6); }
  50% { box-shadow: 0 0 0 12px rgba(217, 97, 43, 0), 0 12px 26px -8px rgba(217, 97, 43, 0.6); }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: 10px 20px 20px;
    border-bottom: 1px solid var(--color-border);
    display: none;
    gap: 4px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--color-border); }
  .main-nav .nav-cta { margin: 10px 0 0; text-align: center; }
  .hamburger { display: flex; }
  .fs-label { display: none; }
}

@media (max-width: 560px) {
  .search-submit { width: 100%; }
  .hero-stats { gap: 28px; }
}