/* ============================================
   PAKU / パクちゃん 公式サイト
   stylesheet
   ============================================ */

/* ===== デザイントークン ===== */
:root {
  --color-bg: #FFFFFF;
  --color-bg-soft: #F7FBFE;
  --color-ink: #3A3A3A;
  --color-blue: #7BC4E8;
  --color-blue-deep: #5BA8D0;
  --color-yellow: #F5DC5C;
  --color-yellow-soft: #FAEBA0;
  --color-pink: #F5B8C8;
  --color-green: #B8E0B8;
  --color-gray-line: #E8EEF2;
}

/* ===== リセット ===== */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Zen Maru Gothic', 'Hiragino Maru Gothic ProN', 'Yu Gothic', sans-serif;
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

/* ===== ユーティリティ ===== */
.font-display {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  letter-spacing: -0.02em;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== アニメーション ===== */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
.float-anim { animation: float 5s ease-in-out infinite; }
.spin-slow { animation: spinSlow 30s linear infinite; }

/* ===== ナビゲーション ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-gray-line);
  padding: 16px 24px;
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.nav-logo { height: 40px; }
.nav-menu {
  display: flex;
  gap: 32px;
  font-size: 14px;
  font-weight: 500;
}
.nav-menu a:hover { opacity: 0.5; transition: opacity 0.2s; }
.nav-cta {
  padding: 10px 20px;
  background: var(--color-ink);
  color: white;
  border-radius: 9999px;
  font-size: 13px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  transition: transform 0.2s;
}
.nav-cta:hover { transform: scale(1.05); }

/* ===== HERO ===== */
.hero {
  position: relative;
  padding: 80px 24px 120px;
  overflow: hidden;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(123, 196, 232, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(123, 196, 232, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}
.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border: 2px solid var(--color-ink);
  border-radius: 9999px;
  font-size: 12px;
  background: white;
  margin-bottom: 24px;
}
.hero-label-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}
.hero-title {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 96px;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 48px;
}
.hero-image-wrap {
  position: relative;
  max-width: 560px;
  margin: 0 auto 48px;
}
.hero-image-bg-blue {
  position: absolute;
  width: 76%;
  aspect-ratio: 1 / 1;
  background: var(--color-blue);
  border-radius: 50%;
  top: 12%;
  left: 4%;
}
.hero-image-bg-yellow {
  position: absolute;
  width: 60%;
  aspect-ratio: 1 / 1;
  background: var(--color-yellow);
  border-radius: 50%;
  top: 20%;
  right: 4%;
}
.hero-image {
  position: relative;
  border: 3px solid var(--color-ink);
  border-radius: 32px;
  overflow: hidden;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 3 / 4;        /* ← 260531追加 */
  margin: 0 auto;
  background: white;
}

.hero-image img {
  width: 100%;
  height: 100%;               /* ← auto → 100% */
  object-fit: cover;          /* ← 260531追加 */
  object-position: center top; /* ← 260531追加 */
  display: block;             /* ← 260531追加 */
}
.hero-image-dot {
  position: absolute;
  border-radius: 50%;
  border: 2px solid var(--color-ink);
}
.hero-desc {
  font-size: 17px;
  line-height: 2;
  max-width: 480px;
  margin: 0 auto 40px;
}
.hero-desc-em {
  color: var(--color-blue-deep);
  font-weight: 700;
}
.hero-buttons {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== ボタン ===== */
.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: 9999px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 16px;
  transition: transform 0.2s;
}
.btn:hover { transform: scale(1.05); }
.btn-primary {
  background: var(--color-ink);
  color: white;
  border: 2px solid var(--color-ink);
}
.btn-secondary {
  background: white;
  color: var(--color-ink);
  border: 2px solid var(--color-ink);
}
.btn-small { font-size: 13px; padding: 12px 24px; }
.btn-medium { font-size: 14px; padding: 12px 24px; }

/* ===== マーキー ===== */
.marquee {
  padding: 20px 0;
  background: var(--color-yellow);
  border-top: 2px solid var(--color-ink);
  border-bottom: 2px solid var(--color-ink);
  overflow: hidden;
}
.marquee-inner {
  display: flex;
  gap: 24px;
  white-space: nowrap;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 22px;
  animation: marquee 30s linear infinite;
}
.marquee-inner span { flex-shrink: 0; }

/* ===== セクション共通 ===== */
section { padding: 96px 24px; }
.section-bg-soft { background: var(--color-bg-soft); }
.section-label {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 14px;
  color: var(--color-blue-deep);
  margin-bottom: 8px;
}
.section-title {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 56px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* ===== ABOUT ===== */
.about-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 64px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.about-card {
  padding: 32px;
  border: 2px solid var(--color-ink);
  border-radius: 24px;
  background: white;
  transition: transform 0.3s, box-shadow 0.3s;
}
.about-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(58, 58, 58, 0.08);
}
.about-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.about-card-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
}
.about-card-emoji { font-size: 24px; }
.about-card-title {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 22px;
  margin-bottom: 12px;
}
.about-card-desc {
  font-size: 15px;
  line-height: 1.7;
}

/* ===== STORY ===== */
.story-inner { max-width: 1000px; margin: 0 auto; }
.story-head { text-align: center; margin-bottom: 64px; }
.story-layout {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 48px;
  align-items: start;
}
.story-image-wrap { position: relative; }
.story-image-bg {
  position: absolute;
  inset: 0;
  background: var(--color-green);
  border-radius: 24px;
  transform: translate(8px, 8px);
}
.story-image {
  position: relative;
  border: 3px solid var(--color-ink);
  border-radius: 24px;
  overflow: hidden;
  background: white;
}
.story-image-badge {
  position: absolute;
  top: -16px;
  right: -16px;
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-yellow);
  border: 2px solid var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  transform: rotate(12deg);
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 12px;
  line-height: 1.2;
  text-align: center;
}
.story-text {
  font-size: 17px;
  line-height: 2;
}
.story-text p { margin-bottom: 20px; }
.story-text-em {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 22px;
  color: var(--color-blue-deep);
}
.story-text-quote {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 20px;
  padding-top: 16px;
}
.story-text-credit {
  font-size: 14px;
  color: var(--color-blue-deep);
}

/* ===== PROFILE ===== */
.profile-card {
  max-width: 1100px;
  margin: 0 auto;
  border: 3px solid var(--color-ink);
  border-radius: 48px;
  overflow: hidden;
  background: white;
}
.profile-band {
  display: flex;
  height: 16px;
}
.profile-band > div { flex: 1; }
.profile-body {
  padding: 48px;
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: 48px;
  align-items: center;
}
.profile-image-wrap { position: relative; }
.profile-image-bg {
  position: absolute;
  inset: 0;
  background: var(--color-blue);
  border-radius: 24px;
  transform: translate(8px, 8px);
}
.profile-image {
  position: relative;
  border: 2px solid var(--color-ink);
  border-radius: 24px;
  overflow: hidden;
}
.profile-name {
  text-align: center;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 32px;
  margin-top: 16px;
}
.profile-row {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 16px 0;
  border-bottom: 2px solid var(--color-gray-line);
}
.profile-row:first-child { border-top: 2px solid var(--color-gray-line); }
.profile-row-label {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 160px;
  flex-shrink: 0;
}
.profile-row-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.profile-row-label-txt {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 14px;
}
.profile-row-value { font-size: 17px; }

/* ===== GALLERY ===== */
.gallery-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 64px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}
.gallery-head-sub {
  margin-top: 12px;
  font-size: 15px;
  opacity: 0.7;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
}
.gallery-item {
  position: relative;
  border: 2px solid var(--color-ink);
  border-radius: 20px;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(58, 58, 58, 0.1);
}
.gallery-item.large {
  grid-column: span 2;
  grid-row: span 2;
}
.gallery-photo {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.gallery-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-caption {
  padding: 16px;
  background: white;
  border-top: 2px solid var(--color-ink);
}
.gallery-caption-title {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 15px;
}
.gallery-caption-sub {
  font-size: 13px;
  opacity: 0.6;
  margin-top: 2px;
}
.gallery-num {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--color-ink);
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 12px;
}

/* ===== SHOP ===== */
.shop-head {
  text-align: center;
  margin-bottom: 64px;
}
.shop-head-sub {
  margin-top: 12px;
  font-size: 15px;
  opacity: 0.7;
}
.shop-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto 48px;
}
.shop-card {
  border: 2px solid var(--color-ink);
  border-radius: 24px;
  background: white;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
}
.shop-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(58, 58, 58, 0.08);
}
.shop-card-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
}
.shop-card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}
.shop-card-coming {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.shop-card-badge {
  padding: 10px 20px;
  background: white;
  border: 2px solid var(--color-ink);
  border-radius: 9999px;
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  transform: rotate(-6deg);
}
.shop-card-body {
  padding: 24px;
  border-top: 2px solid var(--color-ink);
}
.shop-card-titlerow {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}
.shop-card-title {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 20px;
}
.shop-card-sub {
  font-size: 12px;
  color: var(--color-blue-deep);
}
.shop-card-desc {
  font-size: 14px;
  opacity: 0.7;
  line-height: 1.6;
}
.shop-banner {
  max-width: 1100px;
  margin: 0 auto;
  border: 2px solid var(--color-ink);
  border-radius: 24px;
  background: var(--color-yellow);
  padding: 32px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.shop-banner-img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
  border: 2px solid var(--color-ink);
  overflow: hidden;
  flex-shrink: 0;
  background: white;
}
.shop-banner-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.shop-banner-text { flex: 1; }
.shop-banner-title {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 22px;
  margin-bottom: 4px;
}
.shop-banner-desc { font-size: 15px; }

/* ===== CTA ===== */
.cta {
  background: var(--color-blue);
  padding: 112px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-inner {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.cta-label {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 15px;
  color: white;
  opacity: 0.9;
  margin-bottom: 12px;
}
.cta-title {
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 72px;
  line-height: 1.1;
  color: white;
  margin-bottom: 24px;
}
.cta-desc {
  font-size: 17px;
  line-height: 1.8;
  color: white;
  opacity: 0.95;
  margin-bottom: 40px;
}
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 40px;
  border-radius: 9999px;
  background: white;
  color: var(--color-ink);
  font-family: 'M PLUS Rounded 1c', sans-serif;
  font-weight: 900;
  font-size: 18px;
  transition: transform 0.2s;
}
.cta-btn:hover { transform: scale(1.05); }
.cta-deco-yellow {
  position: absolute;
  top: -80px;
  left: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: var(--color-yellow);
  opacity: 0.3;
}
.cta-deco-pink {
  position: absolute;
  bottom: -80px;
  right: -80px;
  width: 384px;
  height: 384px;
  border-radius: 50%;
  background: var(--color-pink);
  opacity: 0.3;
}

/* ===== FOOTER ===== */
footer {
  padding: 48px 24px;
  border-top: 1px solid var(--color-gray-line);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-logo { height: 36px; }
.footer-menu {
  display: flex;
  gap: 20px;
  font-size: 13px;
}
.footer-menu a:hover { opacity: 0.5; }
.footer-copy {
  font-size: 12px;
  opacity: 0.5;
}

/* ============================================
   レスポンシブ
   ============================================ */

/* タブレット */
@media (max-width: 1024px) {
  .hero-title { font-size: 72px; }
  .section-title { font-size: 44px; }
  .cta-title { font-size: 56px; }
}

/* モバイル */
@media (max-width: 768px) {
  /* ナビ */
  .nav { padding: 12px 20px; }
  .nav-logo { height: 32px; }
  .nav-menu { display: none; }
  .nav-cta {
    padding: 8px 16px;
    font-size: 12px;
  }

  /* セクション余白 */
  section { padding: 64px 20px; }
  .hero { padding: 48px 20px 80px; }

  /* HERO */
  .hero-title { font-size: 48px; }
  .hero-desc { font-size: 15px; }
  .hero-image-wrap { max-width: 100%; }

  /* マーキー */
  .marquee-inner { font-size: 18px; }

  /* セクションタイトル */
  .section-title { font-size: 32px; }
  .section-label { font-size: 12px; }

  /* ABOUT */
  .about-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 40px;
  }
  .about-grid { grid-template-columns: 1fr; gap: 16px; }
  .about-card { padding: 24px; }
  .about-card-title { font-size: 20px; }

  /* STORY */
  .story-head { margin-bottom: 40px; }
  .story-layout { grid-template-columns: 1fr; gap: 32px; }
  .story-image-badge {
    width: 64px;
    height: 64px;
    font-size: 10px;
  }
  .story-text { font-size: 15px; }
  .story-text-em { font-size: 18px; }
  .story-text-quote { font-size: 17px; }

  /* PROFILE */
  .profile-card { border-radius: 32px; }
  .profile-body {
    padding: 28px;
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .profile-name { font-size: 26px; }
  .profile-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .profile-row-label { width: auto; }
  .profile-row-value { font-size: 15px; }

  /* GALLERY */
  .gallery-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 40px;
  }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .gallery-item.large {
    grid-column: span 2;
    grid-row: auto;
  }
  .gallery-caption { padding: 12px; }
  .gallery-caption-title { font-size: 13px; }
  .gallery-caption-sub { font-size: 11px; }

  /* SHOP */
  .shop-head { margin-bottom: 40px; }
  .shop-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .shop-banner {
    flex-direction: column;
    text-align: center;
    padding: 24px;
  }
  .shop-banner-title { font-size: 18px; }

  /* CTA */
  .cta { padding: 80px 20px; }
  .cta-title { font-size: 40px; }
  .cta-desc { font-size: 15px; }
  .cta-btn {
    font-size: 16px;
    padding: 14px 32px;
  }

  /* FOOTER */
  .footer-inner {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }

  /* 共通ボタン */
  .btn {
    font-size: 15px;
    padding: 14px 28px;
  }
}