/* ==========================================================
   HugPath (ハグパス) — Base Styles
   ========================================================== */

:root {
  --color-bg: #FFFFFF;
  --color-bg-soft: #FBF0F1;
  --color-primary: #EFA6AA;      /* pastel pink */
  --color-primary-dark: #C2646B;
  --color-secondary: #E8B4A0;    /* soft peach-pink */
  --color-accent: #D89AA6;       /* dusty rose */
  --color-text: #2B2621;
  --color-text-light: #6D6459;
  --color-white: #FFFFFF;
  --color-line: rgba(43, 38, 33, 0.12);
  --radius-lg: 14px;
  --radius-md: 8px;
  --radius-sm: 4px;
  --shadow-soft: 0 1px 3px rgba(43, 38, 33, 0.08);
  --font-heading: "Zen Kaku Gothic Antique", "Hiragino Sans", "Yu Gothic", sans-serif;
  --font-base: "Noto Sans JP", "Hiragino Sans", "Yu Gothic", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.8;
  font-weight: 400;
  word-break: keep-all;
  overflow-wrap: break-word;
}

h1, h2, h3, h4 {
  line-height: 1.5;
  font-family: var(--font-heading);
  font-weight: 700;
}

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

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

br.mobile-only { display: none; }

.container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 249, 243, 0.9);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 24px;
  max-width: 1080px;
  margin: 0 auto;
}

.brand { white-space: nowrap; }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.brand img { height: 42px; width: auto; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.6rem;
  color: var(--color-primary-dark);
  cursor: pointer;
}

.main-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.main-nav a {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary-dark);
  border-bottom-color: var(--color-primary);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover { transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary-dark);
}

.btn-outline:hover { background: var(--color-primary); color: var(--color-white); }

/* ---------- Hero ---------- */

.hero {
  padding: 90px 0 70px;
  text-align: center;
  background: linear-gradient(180deg, var(--color-bg-soft) 0%, var(--color-bg) 100%);
}

.hero .eyebrow {
  display: inline-block;
  background: var(--color-white);
  color: var(--color-primary-dark);
  padding: 6px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 22px;
  box-shadow: var(--shadow-soft);
}

.hero h1 {
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  line-height: 1.5;
  color: var(--color-primary-dark);
  margin: 0 0 20px;
}

.hero p.lead {
  max-width: 640px;
  margin: 0 auto 34px;
  color: var(--color-text-light);
  font-size: 1.05rem;
}

.hero .hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Sections ---------- */

section { padding: 70px 0; }

.section-title {
  text-align: center;
  margin-bottom: 46px;
}

.section-title .kicker {
  display: block;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  margin-bottom: 8px;
}

.section-title h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin: 0;
}

.section-soft { background: var(--color-bg-soft); }

/* ---------- Cards ---------- */

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  text-align: left;
}

.card h3 {
  margin: 0 0 12px;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  letter-spacing: 0.02em;
}

.card p { margin: 0; color: var(--color-text-light); font-size: 0.94rem; }

/* ---------- MVV blocks ---------- */

.mvv-block {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 26px;
}

.mvv-block .label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.mvv-block .label .en {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}

.mvv-block .label .ja {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 4px;
}

.mvv-block h3 {
  margin: 0 0 10px;
  font-size: 1.2rem;
  color: var(--color-text);
}

.mvv-block p { margin: 0; color: var(--color-text-light); }

.value-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.value-list li {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: flex-start;
}

.value-list .num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-secondary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.value-list strong { color: var(--color-primary-dark); }

/* ---------- Philosophy quote ---------- */

.philosophy {
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: 46px 20px;
  text-align: center;
}

.philosophy p {
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  margin: 0;
  line-height: 1.8;
}

/* ---------- Timeline (History) ---------- */

.timeline {
  position: relative;
  max-width: 720px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 29px;
  top: 6px;
  bottom: 6px;
  width: 3px;
  background: var(--color-secondary);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding-left: 74px;
  margin-bottom: 54px;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: 20px;
  top: 4px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 4px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-primary);
}

.timeline-date {
  display: inline-block;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.timeline-item h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
  color: var(--color-text);
}

.timeline-item p {
  color: var(--color-text-light);
  margin: 0 0 18px;
}

.timeline-item img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  max-width: 100%;
}

.history-photos-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 4px;
}

.history-photos-2 img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
}

.history-photos-3 {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  grid-auto-rows: 150px;
  gap: 12px;
  margin-top: 4px;
}

.history-photos-3 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  display: block;
}

.history-photos-3 .span-2 { grid-row: span 2; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: 400px;
  gap: 14px;
  margin-top: 6px;
}

.stat-pill {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 18px 12px;
  text-align: center;
}

.stat-pill strong {
  display: block;
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
}

.stat-pill span {
  font-size: 0.76rem;
  color: var(--color-text-light);
  line-height: 1.5;
}

.stat-meta {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
}

.stat-meta-label {
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-right: 4px;
}

.stat-meta-item {
  background: var(--color-bg-soft);
  color: var(--color-text-light);
  padding: 4px 12px;
  border-radius: 999px;
}

.badge-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.2rem;
  margin-top: 4px;
  box-shadow: var(--shadow-soft);
}

/* ---------- Activities ---------- */

.activity-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 60px;
}

.activity-block .image-placeholder,
.mvv-image-placeholder,
.member-photo,
.logo-placeholder {
  background: var(--color-bg-soft);
  border: 2px dashed var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 700;
  text-align: center;
  padding: 20px;
}

.activity-block .image-placeholder { aspect-ratio: 4 / 3; }

.activity-block .tag {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-white);
  padding: 5px 16px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.activity-block h3 { margin: 0 0 14px; font-size: 1.3rem; color: var(--color-primary-dark); }

.activity-block ul { padding-left: 1.2em; color: var(--color-text-light); }

/* ---------- News ---------- */

.news-list { list-style: none; margin: 0; padding: 0; }

.news-item {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 26px 0;
  border-bottom: 1px solid var(--color-line);
}

.news-item time {
  flex: 0 0 110px;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.9rem;
}

.news-item .category {
  display: inline-block;
  background: var(--color-bg-soft);
  color: var(--color-primary-dark);
  padding: 3px 12px;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.news-item h3 { margin: 0 0 6px; font-size: 1.05rem; }
.news-item p { margin: 0; color: var(--color-text-light); font-size: 0.92rem; }
.news-item p + p { margin-top: 12px; }

.event-detail {
  display: grid;
  grid-template-columns: 88px 1fr;
  row-gap: 8px;
  column-gap: 12px;
  margin: 16px 0;
  font-size: 0.88rem;
}

.event-detail dt {
  font-weight: 700;
  color: var(--color-primary-dark);
}

.event-detail dd {
  margin: 0;
  color: var(--color-text-light);
}

.notice-box {
  display: block;
  background: var(--color-bg-soft);
  border-left: 4px solid var(--color-primary);
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.9rem;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin: 16px 0;
}

.recommend-box {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  padding: 18px 22px;
  margin: 16px 0;
}

.recommend-box h4 {
  margin: 0 0 10px;
  color: var(--color-primary-dark);
  font-size: 0.95rem;
}

.recommend-box ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.recommend-box li {
  position: relative;
  padding-left: 26px;
  color: var(--color-text-light);
  font-size: 0.9rem;
}

.recommend-box li::before {
  content: '🌸';
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.85em;
}

/* ---------- Members ---------- */

.member-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.member-card { text-align: center; }

.member-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  margin-bottom: 18px;
}

img.member-photo {
  border: none;
  background: none;
  padding: 0;
  object-fit: cover;
  object-position: center 30%;
  box-shadow: var(--shadow-soft);
}

.member-card h3 { margin: 0 0 4px; font-size: 1.05rem; }
.member-card .role { color: var(--color-primary-dark); font-size: 0.85rem; font-weight: 700; margin-bottom: 10px; }
.member-card p.bio { color: var(--color-text-light); font-size: 0.9rem; margin: 0; }

.member-card .name-en {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-light);
  margin-top: 2px;
}

.member-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.member-tags span {
  background: var(--color-bg-soft);
  color: var(--color-primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
}

/* ---------- Contact ---------- */

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 46px;
  min-width: 0;
}

.contact-layout > * { min-width: 0; }

.contact-info .info-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 30px;
  box-shadow: var(--shadow-soft);
  margin-bottom: 20px;
}

.contact-info h3 { margin-top: 0; color: var(--color-primary-dark); }

.sns-links { display: flex; gap: 14px; margin-top: 16px; }

.sns-links a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-soft);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  transition: background 0.2s;
}

.sns-links a:hover { background: var(--color-primary); color: var(--color-white); }

form.contact-form {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 20px;
}

.form-row { display: grid; gap: 8px; }

.form-row label { font-weight: 700; font-size: 0.9rem; }

.form-row input,
.form-row select,
.form-row textarea {
  font-family: var(--font-base);
  font-size: 0.95rem;
  padding: 12px 16px;
  border: 1px solid rgba(90, 71, 64, 0.2);
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
}

.form-row textarea { resize: vertical; min-height: 130px; }

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

.form-note { font-size: 0.8rem; color: var(--color-text-light); }

/* honeypot field, hidden from real users */
.hp-field { position: absolute; left: -9999px; }

/* ---------- CTA banner ---------- */

.cta-banner {
  text-align: center;
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  padding: 54px 30px;
}

.cta-banner h2 { margin: 0 0 14px; color: var(--color-white); }
.cta-banner p { margin: 0 0 26px; color: rgba(255,255,255,0.9); }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--color-text);
  color: #F3E8E0;
  padding: 54px 0 26px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 34px;
}

.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; margin-bottom: 12px; }
.footer-brand img { height: 34px; }

.site-footer h4 { color: #EFA6AA; font-size: 0.9rem; margin: 0 0 14px; }

.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: 0.9rem; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  text-align: center;
  font-size: 0.8rem;
  color: rgba(243,232,224,0.6);
}

/* ---------- Page header (sub pages) ---------- */

.page-header {
  padding: 60px 0 50px;
  text-align: center;
  background: linear-gradient(180deg, var(--color-bg-soft) 0%, var(--color-bg) 100%);
}

.page-header .kicker {
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
}

.page-header h1 { font-size: clamp(1.7rem, 3.6vw, 2.4rem); margin: 10px 0 14px; color: var(--color-primary-dark); }
.page-header p { color: var(--color-text-light); max-width: 560px; margin: 0 auto; }

/* ---------- Responsive ---------- */

@media (max-width: 860px) {
  .card-grid { grid-template-columns: 1fr; }
  .activity-block { grid-template-columns: 1fr; }
  .activity-block .image-placeholder { order: -1; }
  .mvv-block { grid-template-columns: 1fr; }
  .contact-layout { grid-template-columns: 1fr; }
  .member-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stat-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  br.mobile-only { display: inline; }
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-soft);
    display: none;
  }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; gap: 0; padding: 10px 24px 20px; }
  .main-nav li { border-bottom: 1px solid rgba(232,131,124,0.1); }
  .main-nav a { display: block; padding: 14px 0; }
  .member-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .news-item { flex-direction: column; gap: 6px; }
  .event-detail { grid-template-columns: 1fr; row-gap: 2px; }
  .event-detail dd { margin-bottom: 10px; }
  .timeline-item { padding-left: 46px; }
  .timeline::before { left: 17px; }
  .timeline-dot { left: 8px; }
  .history-photos-2 { grid-template-columns: 1fr; }
  .history-photos-2 img { height: 200px; }
  .history-photos-3 { grid-template-columns: 1fr; grid-auto-rows: 200px; }
  .history-photos-3 .span-2 { grid-row: auto; }
  .stat-row { grid-template-columns: 1fr 1fr; }
}

/* ---------- Grid overflow safety net ----------
   Prevents "grid blowout": by default a 1fr grid track won't shrink
   below the min-content size of its children, which can push cards
   wider than their container on narrow screens. */
.card-grid, .mvv-block, .stat-row, .activity-block, .event-detail,
.member-grid, .contact-layout, .footer-grid, .history-photos-2, .history-photos-3 {
  min-width: 0;
}

.card-grid > *, .mvv-block > *, .stat-row > *, .activity-block > *, .event-detail > *,
.member-grid > *, .contact-layout > *, .footer-grid > * {
  min-width: 0;
}