/* 西光堂 HP — のれんの紫と朱、かすてらの焼き色 */
:root {
  --murasaki: #5b2a86;
  --murasaki-dark: #3d1a5c;
  --murasaki-soft: #efe7f6;
  --shu: #c8372d;
  --yakiiro: #c98a3e;
  --kinari: #fbf6ee;
  --ink: #2a2230;
  --ink-soft: #6a6070;
  --line: #e6dccd;
  --white: #fff;
  --radius: 14px;
  --mincho: "Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --gothic: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Yu Gothic", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: var(--gothic);
  color: var(--ink);
  background: var(--kinari);
  line-height: 1.8;
  -webkit-text-size-adjust: 100%;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--mincho); line-height: 1.35; margin: 0; }

/* ヘッダー */
.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 20px;
  background: rgba(251, 246, 238, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.brand img { border-radius: 50%; }
.brand span { font-family: var(--mincho); font-weight: 900; font-size: 1.35rem; color: var(--murasaki); letter-spacing: .1em; }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { text-decoration: none; font-size: .95rem; font-weight: 500; }
.nav a:hover { color: var(--murasaki); }
.nav-cta { background: var(--shu); color: var(--white) !important; padding: 8px 16px; border-radius: 999px; }
.menu-btn { display: none; }

/* ボタン */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 26px; border-radius: 999px;
  font: 700 1rem var(--gothic); text-decoration: none;
  border: 2px solid transparent; cursor: pointer;
  transition: transform .15s, background .15s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--shu); color: var(--white); }
.btn-primary:hover { background: #a92b22; }
.btn-ghost { border-color: var(--murasaki); color: var(--murasaki); background: transparent; }
.btn-ghost:hover { background: var(--murasaki-soft); }
.btn-dark { background: var(--murasaki); color: var(--white); }
.btn.center { display: flex; width: fit-content; margin: 40px auto 0; }
.btn.wide { width: 100%; }

/* ヒーロー */
.hero {
  display: grid; grid-template-columns: 1.1fr 1fr; align-items: center;
  gap: 48px; max-width: 1120px; margin: 0 auto; padding: 56px 20px 72px;
}
.hero-photo { position: relative; }
.hero-photo::before {
  content: ""; position: absolute; inset: 18px -18px -18px 18px;
  background: var(--murasaki); border-radius: var(--radius); z-index: -1;
}
.hero-photo img { border-radius: var(--radius); width: 100%; aspect-ratio: 1 / 1; object-fit: cover; }
.since {
  display: inline-block; margin: 0 0 16px; padding: 4px 14px;
  border: 1px solid var(--shu); color: var(--shu);
  font-family: var(--mincho); font-weight: 700; letter-spacing: .2em;
}
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 900; color: var(--murasaki-dark); }
.hero h1 .accent { color: var(--shu); }
.lead { margin: 20px 0 28px; color: var(--ink-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

/* セクション共通 */
.section { max-width: 1120px; margin: 0 auto; padding: 80px 20px; }
.section-head { text-align: center; margin-bottom: 44px; }
.eyebrow { margin: 0 0 4px; font-size: .8rem; letter-spacing: .3em; color: var(--yakiiro); font-weight: 700; }
.section-head h2 { font-size: clamp(1.7rem, 3.5vw, 2.3rem); color: var(--murasaki-dark); }
.section-head h2::after {
  content: ""; display: block; width: 48px; height: 3px; margin: 14px auto 0; background: var(--shu);
}
.note { color: var(--ink-soft); font-size: .92rem; margin: 16px 0 0; }

/* 西光堂について */
.about { background: var(--white); border-radius: 24px; max-width: 1080px; }
.about-body { max-width: 900px; margin: 0 auto; display: grid; grid-template-columns: 260px 1fr; gap: 40px; align-items: start; }
.about-photo { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 50%; border: 6px solid var(--murasaki-soft); }
.about-body p { margin-top: 0; }
.points { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.points li {
  background: var(--murasaki-soft); border-radius: var(--radius); padding: 18px 14px; text-align: center;
}
.points strong { display: block; font-family: var(--mincho); font-size: 1.1rem; color: var(--murasaki); }
.points span { font-size: .85rem; color: var(--ink-soft); }

/* お品書き */
.menu-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.menu-card {
  background: var(--white); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); display: flex; flex-direction: column;
}
.menu-card img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.menu-card-body { padding: 18px 20px 22px; }
.menu-card h3 { font-size: 1.3rem; color: var(--murasaki-dark); margin-bottom: 6px; }
.menu-card p { margin: 0; font-size: .92rem; color: var(--ink-soft); }
.menu-card .tag {
  display: inline-block; margin-bottom: 8px; padding: 2px 10px; border-radius: 999px;
  background: var(--shu); color: var(--white); font-size: .78rem; font-weight: 700;
}
.menu-card .price { font-family: var(--mincho); font-weight: 700; font-size: 1.05rem; color: var(--shu); margin-bottom: 6px; }
.menu-card.featured { border: 2px solid var(--murasaki); }
.menu-card.no-photo { border-top: 6px solid var(--murasaki); }

/* 出店のあゆみ */
.events { background: var(--murasaki); color: var(--white); max-width: none; }
.events .section-head h2, .events .eyebrow { color: var(--white); }
.events .eyebrow { opacity: .8; }
.events .note { color: rgba(255, 255, 255, .8); }
.timeline { list-style: none; padding: 0; margin: 0 auto; max-width: 720px; }
.timeline li {
  display: grid; grid-template-columns: 210px 1fr; gap: 20px;
  padding: 18px 0; border-bottom: 1px dashed rgba(255, 255, 255, .3);
}
.timeline time { font-family: var(--mincho); font-weight: 700; color: #ffd9a8; }
.timeline .hours { display: block; font-family: var(--gothic); font-weight: 500; font-size: .85rem; opacity: .85; }
.timeline h3 { font-size: 1.15rem; }
.timeline p { margin: 2px 0 0; font-size: .88rem; opacity: .85; }
.timeline .desc { white-space: pre-line; }
.events-empty { text-align: center; max-width: 720px; margin: 0 auto; padding: 24px; border: 1px dashed rgba(255, 255, 255, .4); border-radius: var(--radius); }
.places { max-width: 720px; margin: 48px auto 0; }
.places h3 { font-size: 1rem; text-align: center; margin-bottom: 14px; opacity: .9; }
.places ul { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.places li { padding: 4px 14px; border-radius: 999px; background: rgba(255, 255, 255, .12); font-size: .88rem; }

/* 写真 */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery-grid figure { margin: 0; position: relative; border-radius: var(--radius); overflow: hidden; }
.gallery-grid img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; transition: transform .4s; }
.gallery-grid figure:hover img { transform: scale(1.04); }
.gallery-grid figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 28px 12px 10px;
  background: linear-gradient(transparent, rgba(30, 10, 45, .75));
  color: var(--white); font-size: .85rem;
}

/* Instagram */
.insta-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 20px; align-items: start; }
.insta-grid .instagram-media { margin: 0 auto !important; min-width: 0 !important; width: 100% !important; }
.insta-grid:empty { display: none; }
.insta-grid.latest { grid-template-columns: repeat(3, 1fr); gap: 12px; }
.insta-post { position: relative; display: block; border-radius: var(--radius); overflow: hidden; aspect-ratio: 1 / 1; background: var(--murasaki-soft); text-decoration: none; }
.insta-post img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.insta-post:hover img { transform: scale(1.05); }
.insta-video { position: absolute; top: 10px; right: 10px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; font-size: .75rem; color: var(--white); background: rgba(0, 0, 0, .5); }
.insta-caption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 12px 10px;
  background: linear-gradient(transparent, rgba(30, 10, 45, .8)); color: var(--white); font-size: .8rem; line-height: 1.5;
}
.insta-caption time { display: block; font-weight: 700; font-size: .75rem; opacity: .85; }
.insta-caption span { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* アルバイト募集 */
.recruit-box { max-width: 720px; margin: 0 auto; background: var(--white); border: 2px solid var(--murasaki-soft); border-radius: 20px; padding: 32px; text-align: center; }
.recruit-lead { font-weight: 700; margin-top: 0; }
.recruit-list { margin: 20px 0 28px; text-align: left; }
.recruit-list div { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.recruit-list dt { font-weight: 700; color: var(--murasaki); }
.recruit-list dd { margin: 0; }

/* お問い合わせ */
.request { max-width: 760px; }
.center-text { text-align: center; }
.form { background: var(--white); border-radius: 20px; padding: 32px; border: 1px solid var(--line); }
.field { margin: 0 0 20px; border: 0; padding: 0; min-width: 0; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label, .field legend { display: block; font-weight: 700; font-size: .92rem; margin-bottom: 6px; padding: 0; }
.field em { font-style: normal; font-size: .72rem; color: var(--white); background: var(--shu); padding: 1px 6px; border-radius: 4px; margin-left: 4px; vertical-align: 2px; }
.field em.either { background: var(--murasaki); }
input[type="text"], input[type="date"], input[type="email"], input[type="tel"], textarea {
  width: 100%; padding: 12px 14px; border: 1px solid var(--line); border-radius: 10px;
  font: 1rem var(--gothic); background: var(--kinari); color: var(--ink);
}
input:focus, textarea:focus { outline: 2px solid var(--murasaki); outline-offset: 1px; background: var(--white); }
input[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--shu); background: #fdf3f2; }
.kinds { display: flex; flex-wrap: wrap; gap: 8px; }
.kinds label {
  display: inline-flex; align-items: center; gap: 6px; margin: 0;
  padding: 8px 16px; border: 1px solid var(--line); border-radius: 999px;
  font-weight: 500; cursor: pointer; background: var(--kinari);
}
.kinds label[hidden] { display: none; }
.kinds label:has(input:checked) { border-color: var(--murasaki); background: var(--murasaki-soft); color: var(--murasaki-dark); font-weight: 700; }
.kinds input { accent-color: var(--murasaki); }
.hint { font-size: .82rem; color: var(--ink-soft); margin: -10px 0 20px; }
.trap { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-message { font-weight: 700; margin: 0 0 14px; padding: 12px 14px; border-radius: 10px; }
.form-message.error { color: var(--shu); background: #fdecea; }
.form-message.success { color: #1f6b3a; background: #e6f4ea; }
.btn:disabled { opacity: .6; cursor: wait; transform: none; }

/* フッター */
.site-footer { text-align: center; padding: 56px 20px 36px; background: var(--murasaki-dark); color: rgba(255, 255, 255, .85); }
.site-footer img { margin: 0 auto 10px; border-radius: 50%; }
.footer-name { font-family: var(--mincho); font-size: 1.6rem; font-weight: 900; color: var(--white); margin: 0; letter-spacing: .15em; }
.footer-name small { display: block; font-size: .75rem; font-family: var(--gothic); letter-spacing: .3em; opacity: .7; font-weight: 400; }
.sns { display: flex; justify-content: center; gap: 14px; margin: 18px 0; }
.sns a { padding: 8px 20px; border: 1px solid rgba(255, 255, 255, .5); border-radius: 999px; text-decoration: none; color: var(--white); }
.sns a:hover { background: rgba(255, 255, 255, .12); }
.copy { font-size: .8rem; opacity: .6; margin: 0; }

/* スマホ */
@media (max-width: 760px) {
  .menu-btn {
    display: flex; flex-direction: column; gap: 5px; padding: 10px; background: none; border: 0; cursor: pointer;
  }
  .menu-btn span { width: 24px; height: 2px; background: var(--murasaki-dark); transition: transform .2s, opacity .2s; }
  .menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0;
    background: var(--kinari); border-bottom: 1px solid var(--line); padding: 8px 16px 16px;
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { width: 100%; padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .nav-cta { text-align: center; margin-top: 12px; border-bottom: 0 !important; }

  .site-header { padding: 10px 16px; }
  .hero { grid-template-columns: 1fr; gap: 40px; padding: 28px 16px 56px; }
  .hero-photo { margin-right: 18px; }
  .hero-actions .btn { flex: 1 1 100%; }
  .section { padding: 60px 16px; }
  .about { border-radius: 0; }
  .about-body { grid-template-columns: 1fr; gap: 24px; }
  .about-photo { width: 180px; margin: 0 auto; }
  .points { grid-template-columns: 1fr; }
  .menu-grid { grid-template-columns: 1fr; }
  .recruit-box { padding: 24px 18px; }
  .recruit-list div { grid-template-columns: 1fr; gap: 2px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .insta-grid.latest { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .insta-caption { padding: 24px 8px 8px; font-size: .72rem; }
  .timeline li { grid-template-columns: 1fr; gap: 4px; }
  .form { padding: 22px 18px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
}
@media (min-width: 761px) and (max-width: 980px) {
  .menu-grid { grid-template-columns: repeat(2, 1fr); }
}