/* ==========================================================================
   HEART Global ホストファミリー募集ページ - 新富町
   ========================================================================== */

:root {
  --color-primary: #d9534f;
  --color-primary-dark: #b8322e;
  --color-accent: #2f8f7e;
  --color-gold: #e6a817;
  --color-ink: #2c2620;
  --color-ink-soft: #5c534a;
  --color-bg: #fffaf3;
  --color-bg-alt: #f6ede1;
  --color-white: #ffffff;
  --font-heading: 'Zen Maru Gothic', 'Noto Sans JP', sans-serif;
  --font-body: 'Noto Sans JP', sans-serif;
  --radius: 16px;
  --shadow-soft: 0 10px 30px rgba(44, 38, 32, 0.08);
  --shadow-strong: 0 16px 40px rgba(44, 38, 32, 0.16);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}

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

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

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

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 250, 243, 0.94);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(44, 38, 32, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 74px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
}

.logo i { font-size: 1.4rem; color: var(--color-gold); }
.logo small { font-weight: 500; font-size: 0.7rem; color: var(--color-ink-soft); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.92rem;
  font-weight: 500;
}

.main-nav a { color: var(--color-ink-soft); transition: color 0.2s; }
.main-nav a:hover { color: var(--color-primary); }

.nav-cta {
  background: var(--color-primary);
  color: #fff !important;
  padding: 9px 20px;
  border-radius: 999px;
  font-weight: 700;
}
.nav-cta:hover { background: var(--color-primary-dark); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  color: var(--color-ink);
  cursor: pointer;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: #fff;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(30, 22, 15, 0.55) 0%, rgba(30, 22, 15, 0.72) 60%, rgba(20, 15, 10, 0.88) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 100px 24px;
  max-width: 820px;
}

.hero-eyebrow {
  display: inline-block;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  margin-bottom: 20px;
  font-weight: 500;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.7rem, 4vw, 2.7rem);
  line-height: 1.5;
  margin: 0 0 20px;
  font-weight: 900;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}

.hero-lead {
  font-size: 1.02rem;
  margin: 0 0 32px;
  max-width: 640px;
  color: rgba(255,255,255,0.94);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.2s;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 10px 24px rgba(217, 83, 79, 0.35);
}
.btn-primary:hover { background: var(--color-primary-dark); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.15); transform: translateY(-2px); }

.btn-large { font-size: 1.05rem; padding: 16px 40px; }

.hero-dates {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 500;
}

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--color-bg-alt); }

.section-label {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 0.85rem;
  margin: 0 0 10px;
  text-transform: uppercase;
}
.section-label.light { color: var(--color-gold); }

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 900;
  margin: 0 0 24px;
  color: var(--color-ink);
}
.section-title.light { color: #fff; }

.section-desc {
  max-width: 760px;
  color: var(--color-ink-soft);
  margin: 0 0 40px;
  font-size: 1rem;
}
.section-desc.light { color: rgba(255,255,255,0.85); }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-text p { margin: 0 0 18px; color: var(--color-ink-soft); }

.about-text-full { max-width: 820px; }

.about-media img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  width: 100%;
  height: 340px;
  object-fit: cover;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px 20px;
  text-align: center;
  box-shadow: var(--shadow-soft);
}

.stat-card i {
  font-size: 1.8rem;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--color-primary-dark);
}

.stat-label { color: var(--color-ink-soft); font-size: 0.9rem; margin-top: 4px; }

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-strong); }

.feature-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  margin: 0 0 10px;
}

.feature-card p { color: var(--color-ink-soft); font-size: 0.92rem; margin: 0; }

/* ---------- Special events (BBQ / dinner) ---------- */
.special-event-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.special-event-card {
  display: flex;
  gap: 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid #f0e2cf;
}

.special-event-date {
  flex-shrink: 0;
  width: 76px;
  height: 76px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-gold));
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.15rem;
  line-height: 1.2;
}
.special-event-date span { font-size: 0.65rem; font-weight: 500; margin-top: 2px; }

.special-event-body h3 {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.special-event-body h3 i { color: var(--color-primary); }
.special-event-body p {
  color: var(--color-ink-soft);
  font-size: 0.9rem;
  margin: 0;
}

@media (max-width: 720px) {
  .special-event-grid { grid-template-columns: 1fr; }
  .special-event-card { flex-direction: column; }
}

/* ---------- Schedule table ---------- */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  background: var(--color-white);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
  font-size: 0.95rem;
}

.schedule-table th, .schedule-table td {
  border: 1px solid #ece0d1;
  padding: 14px 12px;
  text-align: center;
}

.schedule-table thead tr:first-child th {
  background: var(--color-primary-dark);
  color: #fff;
  font-weight: 700;
}

.schedule-table .sub-head th {
  background: #f3d9d8;
  color: var(--color-primary-dark);
  font-weight: 700;
}

.schedule-table td:nth-child(2) { text-align: left; font-weight: 500; }

.date-cell { font-weight: 900; color: var(--color-primary-dark); white-space: nowrap; }
.date-cell span { display: block; font-weight: 400; font-size: 0.75rem; color: var(--color-ink-soft); }

.schedule-table td.mark { color: var(--color-accent); font-weight: 900; font-size: 1.1rem; }

.table-note {
  margin: 16px 0 0;
  color: var(--color-ink-soft);
  font-size: 0.9rem;
}
.table-note i { color: var(--color-gold); margin-right: 6px; }

.schedule-figure {
  margin-top: 40px;
  text-align: center;
}
.schedule-figure img {
  max-width: 780px;
  margin: 0 auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  border: 1px solid #ece0d1;
}
.figure-caption {
  color: var(--color-ink-soft);
  font-size: 0.85rem;
  margin-top: 12px;
}

/* ---------- Duty grid ---------- */
.duty-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.duty-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-soft);
  position: relative;
}

.duty-num {
  position: absolute;
  top: 20px;
  right: 24px;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 900;
  color: #f0e2cf;
}

.duty-card h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.duty-card h3 i { color: var(--color-primary); }
.duty-card p { color: var(--color-ink-soft); margin: 0; font-size: 0.94rem; }

.notice-box {
  margin-top: 32px;
  background: #fff4de;
  border: 1px solid #f0d79a;
  border-radius: var(--radius);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.notice-box i { color: var(--color-gold); font-size: 1.4rem; margin-top: 2px; }
.notice-box h4 { margin: 0 0 6px; font-family: var(--font-heading); font-size: 1rem; }
.notice-box p { margin: 0; color: var(--color-ink-soft); font-size: 0.92rem; }

/* ---------- Gallery / voice ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}
.gallery-grid figure { margin: 0; }
.gallery-grid img {
  border-radius: var(--radius);
  height: 280px;
  width: 100%;
  object-fit: cover;
  box-shadow: var(--shadow-soft);
}
.gallery-grid figcaption {
  margin-top: 10px;
  color: var(--color-ink-soft);
  font-size: 0.88rem;
}

.voice-text {
  max-width: 780px;
  font-size: 1.02rem;
  color: var(--color-ink-soft);
  border-left: 4px solid var(--color-gold);
  padding-left: 20px;
  font-style: italic;
}

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; }

.faq-item {
  background: var(--color-white);
  border-radius: 12px;
  padding: 8px 24px;
  margin-bottom: 14px;
  box-shadow: var(--shadow-soft);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  padding: 16px 0;
  font-family: var(--font-heading);
  list-style: none;
  position: relative;
  padding-right: 30px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: 14px;
  font-size: 1.4rem;
  color: var(--color-primary);
}
.faq-item[open] summary::after { content: "−"; }

.faq-item p {
  margin: 0 0 18px;
  color: var(--color-ink-soft);
  font-size: 0.94rem;
}

/* ---------- Apply / Form ---------- */
.apply-section {
  background: linear-gradient(160deg, #2c2620 0%, #4a3a2a 100%);
  color: #fff;
}

.apply-form {
  max-width: 720px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: var(--radius);
  padding: 40px;
}

.apply-cta-box {
  max-width: 560px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
}

.apply-cta-icon {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.7rem;
}

.apply-cta-box h3 {
  font-family: var(--font-heading);
  color: #fff;
  font-size: 1.2rem;
  margin: 0 0 12px;
}

.apply-cta-box p {
  color: rgba(255,255,255,0.8);
  font-size: 0.94rem;
  margin: 0 0 28px;
}

.form-row { margin-bottom: 20px; }
.form-row.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-row label {
  display: block;
  font-weight: 700;
  margin-bottom: 8px;
  font-size: 0.94rem;
}
.req {
  color: var(--color-gold);
  font-size: 0.75rem;
  border: 1px solid var(--color-gold);
  padding: 1px 8px;
  border-radius: 999px;
  margin-left: 6px;
  font-weight: 700;
}

.apply-form input[type="text"],
.apply-form input[type="tel"],
.apply-form input[type="email"],
.apply-form input[type="number"],
.apply-form textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.25);
  background: rgba(255,255,255,0.94);
  color: var(--color-ink);
  font-size: 0.96rem;
  font-family: var(--font-body);
}
.apply-form textarea { resize: vertical; }

.checkbox-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.checkbox-item {
  display: flex !important;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.08);
  padding: 12px 14px;
  border-radius: 10px;
  font-weight: 500 !important;
  font-size: 0.9rem !important;
  cursor: pointer;
}
.checkbox-item input { width: auto; accent-color: var(--color-primary); }

.form-status {
  margin-top: 16px;
  font-weight: 700;
  min-height: 1.2em;
}
.form-status.success { color: #7fd4b0; }
.form-status.error { color: #ff9d97; }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}

.contact-list { list-style: none; padding: 0; margin: 0; }
.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  color: var(--color-ink-soft);
}
.contact-list i { color: var(--color-primary); margin-top: 4px; }
.contact-list a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
.contact-list a:hover { color: var(--color-primary); }

.contact-cta-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}
.contact-cta-card h3 {
  font-family: var(--font-heading);
  margin: 0 0 12px;
}
.contact-cta-card p { color: var(--color-ink-soft); margin: 0 0 20px; font-size: 0.94rem; }

/* ---------- Footer ---------- */
.site-footer {
  background: #201a14;
  color: rgba(255,255,255,0.7);
  padding: 32px 0;
  text-align: center;
  font-size: 0.85rem;
}
.footer-inner p { margin: 4px 0; }
.footer-sub { color: rgba(255,255,255,0.5); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 960px) {
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-media img { height: 260px; }
  .stats-row { grid-template-columns: 1fr; }
  .feature-grid { grid-template-columns: 1fr 1fr; }
  .duty-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav { display: none; }
  .nav-toggle { display: block; }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 74px;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: 20px 24px;
    gap: 16px;
    box-shadow: var(--shadow-soft);
  }
  .hero { min-height: 560px; }
  .hero-content { padding: 60px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .form-row.two-col { grid-template-columns: 1fr; }
  .checkbox-group { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
}