@import url('https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@500;700;900&family=Noto+Sans+JP:wght@400;500;700&display=swap');

:root {
  --paper: #FFFBF5;
  --paper-line: #F4DCC0;
  --ink: #C2410C;
  --brand-orange: #F2751E;
  --brand-orange-deep: #C2540A;
  --coral: #F0614A;
  --coral-deep: #D6432C;
  --sky: #7FD1E0;
  --sky-deep: #4FB3C7;
  --sun-yellow: #FBC02D;
  --footer-bg: #7A3812;
  --text-main: #3A2E22;
  --text-sub: #7A6A58;
  --white: #FFFFFF;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(194, 84, 10, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Noto Sans JP', sans-serif;
  color: var(--text-main);
  background: var(--paper);
  line-height: 1.85;
  font-size: 16px;
}

h1, h2, h3, .brand {
  font-family: 'Zen Maru Gothic', sans-serif;
  color: var(--brand-orange-deep);
  line-height: 1.5;
}

a {
  color: var(--ink);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

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

.wrap {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */
header.site-header {
  background: var(--white);
  color: var(--text-main);
  border-bottom: 4px solid var(--coral);
}

.header-inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  color: var(--brand-orange-deep);
  font-weight: 900;
  font-size: 1.3rem;
  letter-spacing: .02em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand img {
  height: 46px;
  width: auto;
  display: block;
}
.brand small {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: .6rem;
  font-weight: 400;
  color: var(--text-sub);
}
.brand:hover { text-decoration: none; }

nav.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 6px;
  margin: 0;
  padding: 0;
}

nav.main-nav a {
  color: var(--brand-orange-deep);
  font-size: .92rem;
  font-weight: 500;
  padding: 8px 10px;
  border-radius: 6px;
  display: inline-block;
}
nav.main-nav a:hover,
nav.main-nav a[aria-current="page"] {
  background: #FDEDE0;
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--brand-orange);
  color: var(--brand-orange-deep);
  border-radius: 6px;
  padding: 6px 10px;
  font-size: .9rem;
}

@media (max-width: 720px) {
  .header-inner { flex-wrap: wrap; }
  .nav-toggle { display: inline-block; }
  nav.main-nav { display: none; width: 100%; }
  nav.main-nav.open { display: block; }
  nav.main-nav ul { flex-direction: column; }
}

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(135deg, #FDB623, #F2751E 60%, #EF5B3C);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.10) 1px, transparent 1px);
  background-size: 100% 42px;
  opacity: .5;
}
.hero-inner {
  position: relative;
  max-width: 880px;
  margin: 0 auto;
  padding: 64px 24px 56px;
}
.hero .eyebrow {
  display: inline-block;
  font-size: .82rem;
  font-weight: 700;
  color: var(--brand-orange-deep);
  background: var(--white);
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 18px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  margin: 0 0 18px;
}
.hero p {
  max-width: 46em;
  color: #FFF3E8;
  font-size: 1.02rem;
}
.hero-facts {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-facts span {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 8px;
  padding: 8px 14px;
  font-size: .88rem;
}

/* ---------- Section ---------- */
section.block {
  padding: 48px 0;
  border-bottom: 1px dashed var(--paper-line);
}
section.block:last-of-type { border-bottom: none; }

.block-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 26px;
}
.block-head .num {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--coral);
}
.block-head h2 {
  margin: 0;
  font-size: 1.4rem;
}

.lead {
  color: var(--text-sub);
  margin-top: -12px;
  margin-bottom: 28px;
}

/* ---------- Notebook card (notices) ---------- */
.notebook {
  background: var(--white);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.notice {
  padding: 20px 24px;
  border-bottom: 1px solid #EDEAE2;
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 18px;
}
.notice:last-child { border-bottom: none; }
.notice .date {
  font-size: .82rem;
  color: var(--text-sub);
  white-space: nowrap;
  padding-top: 3px;
}
.notice .stamp {
  grid-row: 1;
  grid-column: 2;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.notice .stamp .badge {
  border: 2px solid var(--coral);
  color: var(--coral);
  font-weight: 700;
  font-size: .74rem;
  border-radius: 999px;
  padding: 2px 10px;
  transform: rotate(-4deg);
}
.notice h3 {
  margin: 2px 0 0;
  font-size: 1.05rem;
  grid-column: 2;
}
.notice p {
  grid-column: 2;
  margin: 6px 0 0;
  color: var(--text-main);
}

/* ---------- Info list / definition rows ---------- */
.info-rows { border-top: 1px solid var(--paper-line); }
.info-row {
  display: grid;
  grid-template-columns: 9em 1fr;
  gap: 6px 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--paper-line);
}
.info-row dt {
  font-weight: 700;
  color: var(--brand-orange-deep);
  font-size: .95rem;
}
.info-row dd { margin: 0; }
@media (max-width: 600px) {
  .info-row { grid-template-columns: 1fr; }
}

/* ---------- Cards / grid ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
}
.card {
  background: var(--white);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}
.card h3 {
  font-size: 1.02rem;
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.card p { margin: 0; color: var(--text-sub); font-size: .95rem; }

/* ---------- Timeline (schedule) ---------- */
.timeline {
  border-left: 3px solid var(--brand-orange-deep);
  margin-left: 6px;
  padding-left: 22px;
}
.timeline .step {
  position: relative;
  padding-bottom: 22px;
}
.timeline .step::before {
  content: "";
  position: absolute;
  left: -28px;
  top: 4px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--coral);
}
.timeline .step .time {
  font-weight: 700;
  color: var(--brand-orange-deep);
  font-size: .92rem;
}

/* ---------- Event tags ---------- */
.tag-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.tag-list li {
  background: var(--white);
  border: 1px solid var(--paper-line);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: .92rem;
}

/* ---------- Callout ---------- */
.callout {
  background: #FBF3E4;
  border: 1px solid #EAD9AF;
  border-left: 4px solid var(--sun-yellow);
  border-radius: 8px;
  padding: 16px 18px;
  font-size: .92rem;
  color: #6B5322;
}

/* ---------- Job card ---------- */
.job {
  background: var(--white);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  margin-bottom: 20px;
}
.job .job-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.job .job-title .badge {
  background: var(--coral);
  color: var(--white);
  font-size: .74rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
}
.job h3 { margin: 0; font-size: 1.1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  background: var(--coral);
  color: var(--white);
  font-weight: 700;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: .95rem;
}
.btn:hover { text-decoration: none; opacity: .9; }
.btn.secondary {
  background: transparent;
  border: 2px solid var(--white);
  color: var(--white);
}

/* ---------- Contact strip ---------- */
.contact-strip {
  background: var(--white);
  border: 1px solid var(--paper-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 20px 32px;
  align-items: center;
}
.contact-strip .item { font-size: .95rem; }
.contact-strip .item strong { display: block; color: var(--brand-orange-deep); font-size: .82rem; }

/* ---------- Map ---------- */
.map-frame {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--paper-line);
  box-shadow: var(--shadow);
}
.map-frame iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--footer-bg);
  color: #F5D8C4;
  padding: 36px 0 28px;
  font-size: .88rem;
}
footer.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px;
}
footer.site-footer a { color: #FDEDE0; }
footer.site-footer .brand { color: #FFFFFF; }
footer.site-footer .fine { color: #E8C4A6; font-size: .8rem; margin-top: 10px; }