/* ============================================
   KJ Web - PC最適化スタイルシート
   ============================================ */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --bg-page:#faf8f5;
  --bg-section-alt:#f0ece4;
  --bg-card:#ffffff;
  --nav-bg:rgba(255,255,255,0.88);
  --nav-shadow:rgba(0,0,0,0.05);
  --text-primary:#1a1a2e;
  --text-secondary:#5a5a6e;
  --text-light:#ffffff;
  --accent:#8b6914;
  --accent-hover:#6d5210;
  --accent-light:rgba(139,105,20,0.08);
  --accent-subtle:#c9a84c;
  --green:#5c7a3f;
  --green-light:rgba(92,122,63,0.08);
  --border:#e0dcd4;
  --input-bg:#ffffff;
  --input-focus:#8b6914;
  --placeholder:#b5b0a6;
  --insta-gray:#ddd8cf;
  --footer-bg:#1a1a2e;
  --shadow-sm:0 2px 8px rgba(0,0,0,0.06);
  --shadow-md:0 8px 32px rgba(0,0,0,0.08);
  --shadow-lg:0 16px 48px rgba(0,0,0,0.12);
  --radius:12px;
  --radius-sm:8px;
  --transition:0.35s cubic-bezier(0.25,0.46,0.45,0.94);
  --font-main:'Noto Sans JP','Hiragino Sans','Meiryo',sans-serif;
  --font-display:'Outfit','Noto Sans JP',sans-serif;
}

html{scroll-behavior:smooth;scroll-padding-top:72px}

body{
  font-family:var(--font-main);
  font-weight:400;color:var(--text-primary);
  background:var(--bg-page);line-height:1.8;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* --- ナビゲーション --- */
.sticky-nav{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:var(--nav-bg);
  box-shadow:0 1px 4px var(--nav-shadow);
  backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  transition:box-shadow var(--transition),background var(--transition);
}
.sticky-nav.scrolled{
  box-shadow:0 2px 20px rgba(0,0,0,0.1);
  background:rgba(255,255,255,0.95);
}
.nav-inner{
  max-width:1400px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 48px;
}
.nav-logo{
  display:flex;align-items:center;
  font-family:var(--font-display);
  font-size:1.6rem;font-weight:700;
  color:var(--accent);text-decoration:none;
  letter-spacing:0.08em;
  transition:opacity var(--transition);
}
.nav-logo:hover{opacity:0.8}
.nav-logo img{
  height:36px;width:auto;object-fit:contain;
}
.nav-tabs{display:flex;gap:0}
.nav-tab{
  display:inline-flex;align-items:center;justify-content:center;
  padding:22px 32px;text-decoration:none;
  color:var(--text-secondary);font-size:0.9rem;font-weight:500;
  letter-spacing:0.06em;position:relative;
  transition:color var(--transition);
}
.nav-tab::after{
  content:'';position:absolute;bottom:0;left:50%;
  transform:translateX(-50%) scaleX(0);
  width:50%;height:2px;background:var(--accent);
  transition:transform var(--transition);
}
.nav-tab:hover{color:var(--text-primary)}
.nav-tab:hover::after,.nav-tab.active::after{transform:translateX(-50%) scaleX(1)}
.nav-tab.active{color:var(--accent);font-weight:600}

/* --- セクション共通 --- */
.section{max-width:1400px;margin:0 auto;padding:100px 48px}
.section-title{
  font-size:1.8rem;font-weight:600;letter-spacing:0.06em;
  margin-bottom:16px;text-align:center;color:var(--text-primary);
}
.section-title::after{
  content:'';display:block;width:48px;height:2px;
  background:var(--accent);margin:16px auto 0;
}
.section-lead{
  text-align:center;color:var(--text-secondary);
  font-size:0.95rem;margin-bottom:48px;line-height:1.8;
}

/* --- ヒーロー --- */
.hero-section{
  position:relative;min-height:85vh;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(160deg,#faf8f5 0%,#f0ece4 30%,#e8e0d0 60%,#ddd5c0 100%);
  overflow:hidden;margin-top:68px;
}
/* 背景画像レイヤー */
.hero-bg-image{
  position:absolute;inset:0;z-index:0;
  background-size:cover;background-position:center center;
  background-repeat:no-repeat;
}
/* テキスト可読性のためのオーバーレイ */
.hero-bg-overlay{
  position:absolute;inset:0;z-index:1;
  background:linear-gradient(
    180deg,
    rgba(0,0,0,0.35) 0%,
    rgba(0,0,0,0.45) 50%,
    rgba(0,0,0,0.55) 100%
  );
  pointer-events:none;
}
.hero-bg-shapes{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:2}
.hero-shape{position:absolute;border-radius:50%;opacity:0.08}
.hero-shape--1{
  width:500px;height:500px;top:-120px;right:-80px;
  background:radial-gradient(circle,rgba(255,255,255,0.6) 0%,transparent 70%);
  animation:heroFloat 8s ease-in-out infinite;
}
.hero-shape--2{
  width:350px;height:350px;bottom:-60px;left:-40px;
  background:radial-gradient(circle,rgba(255,255,255,0.4) 0%,transparent 70%);
  animation:heroFloat 10s ease-in-out infinite reverse;
}
.hero-shape--3{
  width:200px;height:200px;top:40%;left:60%;
  background:radial-gradient(circle,rgba(255,255,255,0.3) 0%,transparent 70%);
  animation:heroFloat 6s ease-in-out infinite 2s;
}
@keyframes heroFloat{
  0%,100%{transform:translate(0,0) scale(1)}
  50%{transform:translate(20px,-30px) scale(1.05)}
}
.hero-content{
  position:relative;z-index:3;text-align:center;
  max-width:960px;padding:0 24px;
}
.hero-tagline{
  font-family:var(--font-display);font-size:0.95rem;
  font-weight:400;letter-spacing:0.25em;
  color:rgba(255,255,255,0.85);margin-bottom:20px;
  text-transform:uppercase;
  text-shadow:0 1px 4px rgba(0,0,0,0.3);
  opacity:0;animation:heroFadeUp 0.8s ease forwards 0.3s;
}
.hero-title{
  font-size:3.2rem;font-weight:700;
  letter-spacing:0.08em;line-height:1.4;
  color:#ffffff;margin-bottom:24px;
  white-space:nowrap;
  text-shadow:0 2px 8px rgba(0,0,0,0.35);
  opacity:0;animation:heroFadeUp 0.8s ease forwards 0.5s;
}
.hero-subtitle{
  font-size:1.1rem;color:rgba(255,255,255,0.85);
  line-height:2;margin-bottom:40px;
  text-shadow:0 1px 4px rgba(0,0,0,0.3);
  opacity:0;animation:heroFadeUp 0.8s ease forwards 0.7s;
}
.hero-actions{
  display:flex;gap:16px;justify-content:center;
  opacity:0;animation:heroFadeUp 0.8s ease forwards 0.9s;
}
/* ヒーローボタン（背景画像上で映えるスタイル） */
.hero-section .btn--primary{
  background:rgba(255,255,255,0.95);color:var(--text-primary);
  border-color:rgba(255,255,255,0.95);
}
.hero-section .btn--primary:hover{
  background:#ffffff;border-color:#ffffff;
  transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,0.25);
}
.hero-section .btn--outline{
  background:transparent;color:#ffffff;
  border-color:rgba(255,255,255,0.7);
}
.hero-section .btn--outline:hover{
  background:rgba(255,255,255,0.15);
  border-color:#ffffff;transform:translateY(-2px);
}
@keyframes heroFadeUp{
  from{opacity:0;transform:translateY(24px)}
  to{opacity:1;transform:translateY(0)}
}

/* ボタン */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 36px;border-radius:var(--radius-sm);
  font-family:var(--font-main);font-size:0.95rem;font-weight:500;
  letter-spacing:0.08em;text-decoration:none;cursor:pointer;
  border:2px solid transparent;
  transition:all var(--transition);
}
.btn--primary{
  background:var(--accent);color:var(--text-light);border-color:var(--accent);
}
.btn--primary:hover{
  background:var(--accent-hover);border-color:var(--accent-hover);
  transform:translateY(-2px);box-shadow:var(--shadow-md);
}
.btn--outline{
  background:transparent;color:var(--accent);border-color:var(--accent);
}
.btn--outline:hover{
  background:var(--accent-light);transform:translateY(-2px);
}
.btn--full{width:100%}
.btn--large{padding:18px 48px;font-size:1rem}

/* スクロールインジケーター */
.hero-scroll-indicator{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  z-index:3;
  opacity:0;animation:heroFadeUp 0.8s ease forwards 1.2s;
}
.hero-scroll-indicator span{
  display:block;width:24px;height:40px;
  border:2px solid rgba(255,255,255,0.7);border-radius:12px;
  position:relative;
}
.hero-scroll-indicator span::after{
  content:'';position:absolute;top:6px;left:50%;
  width:4px;height:8px;margin-left:-2px;
  background:rgba(255,255,255,0.8);border-radius:2px;
  animation:scrollBounce 2s ease-in-out infinite;
}
@keyframes scrollBounce{
  0%,100%{transform:translateY(0);opacity:1}
  50%{transform:translateY(12px);opacity:0.3}
}

/* --- お知らせ --- */
.news-section{padding-top:80px;padding-bottom:80px}
.news-list{list-style:none;max-width:900px;margin:0 auto}
.news-item{
  display:flex;align-items:center;gap:16px;
  padding:20px 24px;border-bottom:1px solid var(--border);
  transition:background var(--transition);
}
.news-item:first-child{border-top:1px solid var(--border)}
.news-item:hover{background:var(--accent-light)}
.news-date{
  font-family:var(--font-display);font-size:0.88rem;
  color:var(--text-secondary);white-space:nowrap;min-width:100px;
}
.news-badge{
  font-size:0.72rem;font-weight:600;padding:3px 12px;
  border-radius:20px;white-space:nowrap;letter-spacing:0.04em;
}
.news-badge--info{background:var(--accent-light);color:var(--accent)}
.news-badge--media{background:var(--green-light);color:var(--green)}
.news-badge--product{background:#fdf2e9;color:#c0792a}
.news-link{
  color:var(--text-primary);text-decoration:none;font-size:0.95rem;
  transition:color var(--transition);
}
.news-link:hover{color:var(--accent)}
.news-loading{justify-content:center;border-top:1px solid var(--border)}
.news-loading-text{
  font-size:0.9rem;color:var(--text-secondary);
  animation:newsPulse 1.5s ease-in-out infinite;
}
@keyframes newsPulse{
  0%,100%{opacity:1}
  50%{opacity:0.4}
}

/* --- Instagram（固定投稿カード） --- */
.instagram-section{padding-top:80px;padding-bottom:80px}
.instagram-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:24px;max-width:1200px;margin:0 auto;
}
.instagram-card{
  display:flex;flex-direction:column;text-decoration:none;
  border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);
  background:var(--bg-card);
  border:1px solid rgba(0,0,0,0.04);
  transition:transform var(--transition),box-shadow var(--transition);
}
.instagram-card:hover{
  transform:translateY(-6px);box-shadow:var(--shadow-lg);
}
/* Instagram テキストエリア */
.instagram-card-content{
  padding:16px 16px 20px;
  flex:1;display:flex;flex-direction:column;
}
.instagram-card-text{
  font-size:0.82rem;color:var(--text-secondary);
  line-height:1.75;margin:0;
  display:-webkit-box;-webkit-line-clamp:3;
  -webkit-box-orient:vertical;overflow:hidden;
  text-overflow:ellipsis;
}
.instagram-card-image{
  position:relative;width:100%;aspect-ratio:1/1;
  overflow:hidden;background:var(--insta-gray);
}
.instagram-card-image img{
  width:100%;height:100%;object-fit:contain;
  transition:transform 0.5s ease;
}
.instagram-card:hover .instagram-card-image img{
  transform:scale(1.08);
}
.instagram-card-overlay{
  position:absolute;inset:0;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(45deg,
    rgba(240,148,51,0.7),rgba(230,104,60,0.7),
    rgba(220,39,67,0.7),rgba(204,35,102,0.7),
    rgba(188,24,136,0.7));
  opacity:0;transition:opacity 0.4s ease;
  color:#fff;
}
.instagram-card:hover .instagram-card-overlay{opacity:1}
.instagram-card-overlay svg{stroke:#fff}
.instagram-card-overlay span{
  font-size:0.85rem;font-weight:500;
  letter-spacing:0.06em;
}
.instagram-follow{
  text-align:center;margin-top:40px;
}
.instagram-follow-btn{
  display:inline-flex;align-items:center;
  gap:4px;font-size:0.95rem;
}

/* --- PRメッセージ --- */
.pr-message-section{
  padding-top:0;padding-bottom:80px;
}
.pr-message{
  max-width:800px;margin:0 auto;
  text-align:center;
  background:var(--bg-card);
  border-radius:var(--radius);
  padding:48px 40px;
  box-shadow:var(--shadow-md);
  border:1px solid rgba(0,0,0,0.04);
}
.pr-message-text{
  font-size:1.15rem;font-weight:500;
  color:var(--text-primary);
  line-height:2;letter-spacing:0.04em;
}
.pr-message-text a{
  color:var(--accent);font-weight:600;
  text-decoration:none;
  border-bottom:2px solid var(--accent);
  padding-bottom:1px;
  transition:color var(--transition),border-color var(--transition);
}
.pr-message-text a:hover{
  color:var(--accent-hover);
  border-color:var(--accent-hover);
}


/* --- お問い合わせ --- */
.contact-section{padding-bottom:100px}
.contact-layout{
  display:grid;grid-template-columns:1fr 1.4fr;
  gap:48px;max-width:1100px;margin:0 auto;align-items:start;
}
.contact-info-card{
  background:var(--bg-card);border-radius:var(--radius);
  padding:40px;box-shadow:var(--shadow-sm);
  border:1px solid rgba(0,0,0,0.04);
}
.contact-info-item{
  display:flex;gap:16px;align-items:flex-start;
  padding:16px 0;
}
.contact-info-item:not(:last-child){border-bottom:1px solid var(--border)}
.contact-info-icon{
  width:40px;height:40px;min-width:40px;
  display:flex;align-items:center;justify-content:center;
  background:var(--accent-light);border-radius:10px;
  color:var(--accent);
}
.contact-info-icon svg{width:20px;height:20px}
.contact-info-item h4{
  font-size:0.82rem;font-weight:600;color:var(--accent);
  letter-spacing:0.04em;margin-bottom:4px;
}
.contact-info-item p{font-size:0.9rem;color:var(--text-secondary);line-height:1.7}

.contact-form-wrapper{
  background:var(--bg-card);border-radius:var(--radius);
  padding:40px;box-shadow:var(--shadow-sm);
  border:1px solid rgba(0,0,0,0.04);
}
.contact-form-wrapper.contact-form-wrapper--link{
  display:flex;align-items:center;justify-content:center;
  min-height:300px;
}
.contact-form{max-width:100%}
.form-group{margin-bottom:24px}
.form-group label{
  display:block;font-size:0.85rem;font-weight:500;
  color:var(--text-primary);margin-bottom:8px;letter-spacing:0.04em;
}
.form-group input,.form-group textarea{
  width:100%;padding:14px 16px;font-family:var(--font-main);
  font-size:0.95rem;color:var(--text-primary);
  background:var(--bg-page);border:1px solid var(--border);
  border-radius:var(--radius-sm);outline:none;
  transition:border-color var(--transition),box-shadow var(--transition);
}
.form-group input::placeholder,.form-group textarea::placeholder{
  color:var(--placeholder);font-weight:300;
}
.form-group input:focus,.form-group textarea:focus{
  border-color:var(--input-focus);
  box-shadow:0 0 0 3px rgba(139,105,20,0.1);
  background:var(--bg-card);
}
.form-group textarea{resize:vertical;min-height:140px}

/* --- 販売店舗一覧 --- */
.stores-section{padding-bottom:100px;background:#e4ddd0;max-width:none}
.stores-inner{max-width:1200px;margin:0 auto}
.stores-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:32px;justify-content:center;
}
/* 1店舗のみ表示時に中央配置 */
.store-card:only-child{
  grid-column:2/3;
}
.store-card{
  background:var(--bg-card);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  border:1px solid rgba(0,0,0,0.04);
  transition:transform var(--transition),box-shadow var(--transition);
}
.store-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.store-image-placeholder{
  width:100%;aspect-ratio:16/10;
  background:#3a3a3a;
  display:flex;align-items:center;justify-content:center;
}
.store-image-placeholder span{
  color:rgba(255,255,255,0.5);font-size:0.92rem;
  font-weight:500;letter-spacing:0.08em;
}
.store-image{
  width:100%;aspect-ratio:16/10;
  overflow:hidden;
  background:var(--insta-gray);
}
.store-image img{
  width:100%;height:100%;object-fit:contain;
  transition:transform 0.5s ease;
}
.store-card:hover .store-image img{
  transform:scale(1.06);
}
.store-info{padding:28px 24px}
.store-name{
  font-size:1.1rem;font-weight:600;
  margin-bottom:16px;letter-spacing:0.04em;
  color:var(--text-primary);
}
.store-detail{
  display:flex;gap:12px;align-items:flex-start;
  margin-bottom:12px;
}
.store-detail:last-child{margin-bottom:0}
.store-detail svg{
  width:18px;height:18px;min-width:18px;
  color:var(--accent);margin-top:3px;
}
.store-detail p{
  font-size:0.88rem;color:var(--text-secondary);line-height:1.7;
}

/* --- フッター --- */
.site-footer{background:var(--footer-bg);color:rgba(255,255,255,0.7)}
.footer-inner{
  max-width:1400px;margin:0 auto;
  display:grid;grid-template-columns:2fr 1fr 1fr;gap:48px;
  padding:64px 48px 48px;
}
.footer-logo{
  font-family:var(--font-display);font-size:1.8rem;
  font-weight:700;color:var(--accent-subtle);
  display:block;margin-bottom:16px;
}
.footer-logo-img{
  height:40px;width:auto;object-fit:contain;
  display:block;margin-bottom:16px;
  filter:brightness(0) invert(1) opacity(0.7);
  transition:filter var(--transition);
}
.footer-logo-img:hover{
  filter:brightness(0) invert(1) opacity(1);
}
.footer-desc{font-size:0.88rem;line-height:1.8;color:rgba(255,255,255,0.5)}
.footer-links h4,.footer-social h4{
  font-size:0.85rem;font-weight:600;
  color:rgba(255,255,255,0.9);margin-bottom:16px;
  letter-spacing:0.06em;
}
.footer-links ul{list-style:none}
.footer-links li{margin-bottom:8px}
.footer-links a{
  color:rgba(255,255,255,0.6);text-decoration:none;
  font-size:0.88rem;transition:color var(--transition);
}
.footer-links a:hover{color:var(--accent-subtle)}
.social-icons{display:flex;gap:12px;justify-content:flex-start}
.social-link{
  width:40px;height:40px;border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(255,255,255,0.08);color:rgba(255,255,255,0.7);
  transition:background var(--transition),color var(--transition);
}
.social-link svg{width:20px;height:20px}
.social-link:hover{background:var(--accent);color:#fff}
.footer-bottom{
  text-align:center;padding:24px 48px;
  border-top:1px solid rgba(255,255,255,0.08);
  font-size:0.8rem;color:rgba(255,255,255,0.35);
  letter-spacing:0.06em;
}

/* --- トースト用スタイルは削除されました --- */

/* --- ユーティリティ --- */
.sp-only{display:none}

/* --- レスポンシブ --- */
@media(max-width:1024px){
  .nav-inner{padding:0 24px}
  .section{padding:72px 24px}
  .products-section{padding:72px 24px}
  .footer-inner{padding:48px 24px}
  .hero-title{font-size:2.4rem}
  .contact-layout{grid-template-columns:1fr;gap:32px}
  .instagram-grid{grid-template-columns:repeat(4,1fr);gap:20px}
}
@media(max-width:768px){
  .nav-tab{padding:16px 18px;font-size:0.82rem}
  .hero-section{min-height:70vh;margin-top:58px}
  .hero-title{font-size:2rem}
  .hero-subtitle{font-size:0.95rem}
  .products-grid{grid-template-columns:1fr}
  .stores-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .instagram-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .section{padding:56px 16px}
  .section-title{font-size:1.4rem}
  .footer-inner{grid-template-columns:1fr;gap:32px}
  .sp-only{display:inline}
}
@media(max-width:480px){
  .nav-inner{padding:0 12px}
  .nav-logo{font-size:1.3rem}
  .nav-tab{padding:14px 12px;font-size:0.78rem}
  .hero-section{min-height:60vh;margin-top:52px}
  .hero-title{font-size:1.6rem}
  .hero-actions{flex-direction:column;gap:12px}
  .instagram-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .news-item{flex-wrap:wrap;gap:8px}
  .footer-inner{padding:32px 16px}
}