/* ========= Color System ========= */
:root{
  --bg: #FAF9F6;         /* Off White */
  --beige: #F5F0E6;      /* Beige (背景・ブロック) */
  --green: #355E3B;      /* Dark Green (見出し・ボタン) */
  --brown: #6B4C3B;      /* Brown (本文強調) */
  --ink: #2E2A27;        /* テキスト */
  --line: #E6E0D8;       /* 枠線 */
  --white: #ffffff;
  --shadow: 0 6px 20px rgba(0,0,0,.06);
}

/* ========= Base ========= */
*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin: 0;
  font-family: "Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.75;
}
img{ max-width: 100%; display: block; }
.container{ width: min(1120px, 92%); margin-inline: auto; }

/* ========= Header / Nav ========= */
.site-header{
  position: sticky; top: 0; z-index: 50;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
}

/* ロゴ */
.brand{ text-decoration: none; letter-spacing: .04em; color: var(--green); flex-shrink: 0; }
.brand img{ display:block; height: 48px; width: auto; }
@media (max-width: 600px){ .brand img{ height: 36px; } }

/* 右側ブロック */
.header-right{ display: flex; align-items: center; gap: 10px; margin-left: auto; }

/* ===== Language Switch（幅を少し細身に） ===== */
.lang-switch{
  display: inline-flex;
  gap: 6px;
  margin-right: 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px;
  background: var(--white);
}
.lang-btn{
  appearance: none;
  border: 0;
  background: transparent;
  padding: 4px 8px;   /* ← 横幅を少し詰める */
  font: inherit;
  font-size: 12.5px;  /* ← わずかに小さく */
  color: var(--ink);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap; /* 日本語の縦折り防止 */
  letter-spacing: .02em;
}
.lang-btn.is-active{
  background: var(--beige);
  color: var(--green);
  font-weight: 600;
}
@media (max-width: 860px){
  .lang-switch{ order: -1; } /* 必要に応じて位置調整 */
}

/* モバイルトグル */
.nav-toggle{ display:none; }
.nav-toggle-btn{
  width: 40px; height: 40px; border:1px solid var(--line);
  border-radius: 8px; display:none; align-items:center; justify-content:center;
  cursor: pointer; position: relative; flex: 0 0 auto;
}
.nav-toggle-btn span, .nav-toggle-btn span::before, .nav-toggle-btn span::after{
  content:""; position:absolute; width:22px; height:2px; background: var(--ink);
  transition: .25s;
}
.nav-toggle-btn span::before{ transform: translateY(-6px); }
.nav-toggle-btn span::after{ transform: translateY(6px); }

/* ナビ */
.main-nav ul{ list-style:none; margin:0; padding:0; display:flex; gap: 20px; }
.main-nav a{
  display:inline-block; padding:10px 8px;
  color: var(--ink); text-decoration:none; font-size: 15px;
}
.main-nav a:hover{ color: var(--green); }

/* open/close (mobile) */
@media (max-width: 860px){
  .nav-toggle-btn{ display:flex; }
  .main-nav{
    position: absolute; inset: 64px 0 auto 0;
    background: var(--white); border-top:1px solid var(--line);
    box-shadow: var(--shadow); display:none; z-index: 20;
  }
  .main-nav ul{ flex-direction: column; gap:0; }
  .main-nav a{ padding:14px 20px; border-bottom:1px solid var(--line); }
  .nav-toggle:checked ~ .nav-toggle-btn span{ background: transparent; }
  .nav-toggle:checked ~ .nav-toggle-btn span::before{ transform: rotate(45deg); }
  .nav-toggle:checked ~ .nav-toggle-btn span::after{ transform: rotate(-45deg); }
  .nav-toggle:checked ~ .main-nav{ display:block; }
}

/* ヘッダーSNS（アイコンのみ） */
.socials{ display: flex; gap: 10px; align-items: center; }
.social{
  width: 36px; height: 36px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  transition: transform .12s ease, background .2s ease, border-color .2s ease;
}
.social svg{ width: 20px; height: 20px; fill: var(--green); }
.social:hover{
  background: #e6efe6;
  border-color: #cfe3cf;
  transform: translateY(-1px);
}

/* ========= Top image (with overlay) – Edge対応 ========= */
.top-image{ position: relative; background: var(--white); }
/* 旧Edge向け：aspect-ratioが無い環境では ::before のパディングで比率を作る */
.top-image::before{
  content:"";
  display:block;
  padding-top: 42.857%; /* 21:9 の縦比率 */
}
/* 画像・オーバーレイを全面にフィット */
.top-image img{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  display: block;
}
.hero-overlay{ position: relative; }
.hero-overlay .overlay{
  position: absolute; inset: 0;
  display: grid; place-items: center;
  padding: 24px;
  background: linear-gradient(180deg, rgba(0,0,0,.18), rgba(0,0,0,.08) 40%, transparent);
  z-index: 1;
}
.hero-overlay .catch{
  color: #fff; text-shadow: 0 2px 12px rgba(0,0,0,.35);
  font-size: clamp(18px, 3vw, 28px); letter-spacing: .06em;
  text-align: center; margin: 0;
}
/* モダンブラウザでは aspect-ratio を使って ::before を無効化 */
@supports (aspect-ratio: 16 / 9){
  .top-image::before{ display:none; }
  .top-image img{
    position: static; width: 100%; height: auto; aspect-ratio: 21 / 9;
  }
}
@media (max-width: 600px){
  @supports (aspect-ratio: 16 / 9){
    .top-image img{ aspect-ratio: 16 / 9; }
  }
}

/* ========= Hero ========= */
.hero{
  background: linear-gradient(180deg, var(--beige), transparent 60%);
  padding: clamp(36px, 6vw, 72px) 0;
  max-width:100%;
 overflow:hidden;
}
.hero-inner{ text-align: center; }
.hero-title{
  margin: 0 0 10px; color: var(--green);
  font-size: clamp(22px, 3.2vw, 36px);
  letter-spacing: .04em;
}
.hero-copy{ margin: 0 auto; max-width: 820px; font-size: 16px; }
.hero-ctas{ margin-top: 18px; display:flex; gap:12px; justify-content:center; }
.sp-only { display: none; }

/* nowrap（方法B用） */
@media (max-width: 640px){
  .nowrap{ white-space: nowrap; }
}

/* ========= Buttons ========= */
.btn{
  display:inline-block; padding: 10px 18px; border-radius: 999px;
  text-decoration:none; border:1px solid var(--green); transition: .2s; font-size: 15px;
}
.btn-primary{ background: var(--green); color: var(--white); }
.btn-primary:hover{ filter: brightness(1.08); }
.btn-ghost{ color: var(--green); background: transparent; }
.btn-ghost:hover{ background: #e6efe6; }
.btn-lg{ padding: 14px 22px; font-size: 16px; }

/* ========= Sections ========= */
.section{ padding: clamp(36px, 6vw, 72px) 0; }
.section-alt{ background: var(--beige); }

/* h2装飾 */
.section-title{
  position: relative; margin: 0 0 22px; padding: 0 0 14px;
  color: var(--green); font-weight: 600; letter-spacing: .06em;
}
.section-title::after{
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 120px; height: 4px;
  background: linear-gradient(90deg, var(--brown), var(--beige));
  border-radius: 2px; box-shadow: 0 1px 0 rgba(0,0,0,.05);
}
.section-title::before{
  content: ""; position: absolute; left: 0; bottom: -7px;
  width: 10px; height: 10px; background: var(--green);
  transform: rotate(45deg); border-radius: 2px; opacity: .8;
}
.section-alt .section-title::after{
  background: linear-gradient(90deg, var(--brown), #e9e1d5);
}

.lead{ color: var(--brown); margin: 6px 0 16px; }

/* 2カラム */
.grid-2{
  display:grid; gap: 28px;
  grid-template-columns: 1.2fr .8fr;
}
@media (max-width: 900px){ .grid-2{ grid-template-columns: 1fr; } }

.card, .card-img{
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px; overflow: hidden; box-shadow: var(--shadow);
}
.card-img img{ width: 100%; height: auto; object-fit: cover; display: block; }

.points{ padding-left: 1.2em; }
.points li{ margin: .25em 0; }
@media (min-width: 901px){
  /* PCは一段下げて見やすく */
  .about-points li, .order-points li{ margin-left: .5em; }
}

/* ========= Shopping 左寄せ ========= */
#creema .container{ text-align: left; }

/* ========= Products ========= */
.product-grid{
  display:grid; gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}
.product-card{
  background: var(--white); border: 1px solid var(--line);
  border-radius: 16px; overflow: hidden; box-shadow: var(--shadow);
  transition: transform .12s ease;
  max-width: 360px; margin: 0 auto;
}
.product-card:hover{ transform: translateY(-2px); }
.product-link{ display:block; color: inherit; text-decoration: none; padding-bottom: 10px; }
.product-card img{
  width: 100% !important; height: auto !important;
  aspect-ratio: 4 / 5; object-fit: cover; display: block;
  max-width: none !important; max-height: none !important;
}
.product-name{ font-size: 15px; margin: 10px 12px 4px; }
.price{ color: var(--brown); font-weight: 700; margin: 0 12px 10px; }

/* ========= Price table ========= */
.price-table-wrap{
  margin-top: 12px;
  overflow-x: auto;                /* スマホは横スクロールで崩れ防止 */
  -webkit-overflow-scrolling: touch;
}
.price-table{
  width: 100%;
  min-width: 720px;                /* 列幅維持（必要なら調整） */
  border-collapse: collapse;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.price-table thead th{
  background: #efe9de; color: var(--ink);
  text-align: left; padding: 12px; font-weight: 700;
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.price-table tbody th,
.price-table tbody td{
  padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top;
}
.price-table tbody tr:last-child th,
.price-table tbody tr:last-child td{ border-bottom: 0; }
.price-table tbody th{ width: 32%; color: var(--green); }
.price-table tbody td:nth-child(2){ width: 20%; white-space: nowrap; font-weight: 700; color: var(--brown); }
.price-table tbody td:nth-child(3){ width: 26%; }
.price-table tbody td:nth-child(4){ width: auto; }

/* 元生地アイコン（SVG＋ラベル） */
.mat{
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 8px; margin: 2px 6px 2px 0;
  border: 1px solid var(--line); border-radius: 999px;
  background: var(--beige); font-size: 13px; color: var(--ink);
  white-space: nowrap;
}
.mat svg{ width: 16px; height: 16px; fill: var(--green); display: block; }

/* ========= Map ========= */
.map-frame{
  aspect-ratio: 16/10; border:1px solid var(--line);
  border-radius: 16px; overflow:hidden; background:#ddd; box-shadow: var(--shadow);
}
.map-frame iframe{ border:0; width:100%; height:100%; }

/* ========= Form ========= */
.form{ padding: 18px; display:flex; flex-direction: column; gap: 12px; }
.form-row{ display:flex; flex-direction: column; gap:6px; }
.form-row span{ font-size: 14px; color: var(--brown); }
input, textarea{
  width:100%; padding: 10px 12px; border:1px solid var(--line);
  border-radius: 10px; background: var(--white); font: inherit;
}
input:focus, textarea:focus{ outline: 2px solid #cfe3cf; border-color:#cfe3cf; }
.note{ font-size: 12px; color:#7a756f; margin: 6px 0 0; }
.buttons-row{ display:flex; gap:10px; flex-wrap: wrap; }

/* ========= Footer ========= */
.site-footer{
  background: var(--white); border-top: 1px solid var(--line);
}
.footer-inner{
  display:grid; grid-template-columns: auto 1fr auto;
  align-items:center; gap: 12px; padding: 16px 0;
}
.footer-link{ color: var(--green); text-decoration: none; font-size: 14px; }
.footer-link:hover{ text-decoration: underline; }

/* フッター：アイコン＋テキスト */
.footer-socials{ justify-self: center; display: flex; gap: 14px; flex-wrap: wrap; }
.footer-social{
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 10px; border:1px solid var(--line); border-radius: 999px;
  text-decoration: none; color: var(--ink); background: var(--beige);
  transition: background .2s ease, transform .12s ease, border-color .2s ease;
}
.footer-social:hover{ background: #efe9de; border-color: #d8cfbf; transform: translateY(-1px); }

/* フッターアイコン固定（拡大防止） */
.site-footer .footer-social .icon,
.site-footer .footer-social svg{
  width: 18px !important; height: 18px !important;
  flex: 0 0 18px !important; display: inline-block; fill: var(--green);
}

/* スモール幅調整 */
@media (max-width: 720px){
  .footer-inner{ grid-template-columns: 1fr; gap: 10px; text-align: center; }
  .footer-link{ justify-self: center; }
}
/* ========= スマホ時：SEN - ReNobleについて 画像幅調整 ========= */
@media (max-width: 640px){
  #about .card-img img {
    max-width: 100%;
    margin: 0 auto; /* 横中央寄せ */
  }
}

/* ========= Color System ========= */
:root {
  --bg: #FAF9F6;       /* Off White */
  --beige: #F5F0E6;    /* Beige (背景) */
  --green: #355E3B;    /* Dark Green */
  --brown: #6B4C3B;    /* Brown */
  --ink: #2E2A27;      /* Text */
  --line: #E6E0D8;     /* Border */
  --white: #ffffff;
  --shadow: 0 6px 20px rgba(0,0,0,.06);
}

/* ========= Base ========= */
* { box-sizing: border-box; }
html, body { height: 100%; margin: 0; padding: 0; }
body {
  font-family: "Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }

/* ========= Header ========= */
header {
  text-align: center;
  padding: 1.5rem 0;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
header h1 {
  margin: 0;
  font-size: 1.8rem;
  color: var(--green);
  letter-spacing: .05em;
}

/* ========= Series Cards (index) ========= */
.series-cards {
  width: min(1200px, 95%);
  margin: 2rem auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  text-align: center;
  padding: 1rem;
  transition: transform .2s ease;
}
.card:hover { transform: translateY(-3px); }
.card img {
  border-radius: 6px;
  margin-bottom: 0.75rem;
}
.tag {
  color: var(--green);
  font-size: 0.9rem;
  margin: 0.5rem 0;
}
.title {
  font-weight: bold;
  font-size: 1.2rem;
  margin: 0.25rem 0;
}
.desc {
  font-size: 0.9rem;
  color: #333;
}
.card-footer { margin-top: 1rem; }
.btn-card {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--green);
  border-radius: 999px;
  background: var(--beige);
  color: var(--green);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background .2s, transform .1s;
}
.btn-card:hover {
  background: #e8e2d8;
  transform: translateY(-2px);
}

/* ========= Gallery (series pages) ========= */
.gallery-grid {
  width: min(1100px, 95%);
  margin: 2rem auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}
.gallery-grid img {
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform .2s ease;
}
.gallery-grid img:hover { transform: scale(1.02); }

/* ========= Buy Buttons ========= */
.buy-links {
  text-align: center;
  margin: 2rem 0;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}
.btn-shop {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 15px;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
}
/* Creema */
.btn-shop.creema {
  background: #355E3B;
  color: #fff;
}
.btn-shop.creema:hover {
  background: #2d4c31;
  transform: translateY(-2px);
}
/* Etsy */
.btn-shop.etsy {
  background: #F16521;
  color: #fff;
}
.btn-shop.etsy:hover {
  background: #d4551a;
  transform: translateY(-2px);
}

/* ========= Responsive ========= */
@media (max-width: 768px) {
  .series-cards { grid-template-columns: 1fr; }
  .buy-links { flex-direction: column; }
}

/* ========= Series Cards (index) ========= */
.series-cards {
  display: grid;
  gap: 2rem;
  width: min(1200px, 95%);
  margin: 2rem auto;
  grid-template-columns: repeat(3, 1fr); /* PC: 3列固定 */
}

.series-cards .card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 14px;
  box-shadow: var(--shadow);
  text-align: center;
  padding: 1rem;
  transition: transform .25s ease, box-shadow .25s ease;
}
.series-cards .card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 24px rgba(0,0,0,.12);
}

/* 画像を正方形に統一 */
.series-cards .card img {
  width: 100%;
  aspect-ratio: 1 / 1;     /* 正方形固定 */
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 0.75rem;
  transition: transform .35s ease;
}
.series-cards .card:hover img {
  transform: scale(1.05); /* ホバー時に軽くズーム */
}

.series-cards .tag {
  color: var(--green);
  font-size: 0.85rem;
  margin: 0.25rem 0;
  letter-spacing: 0.05em;
}

.series-cards .title {
  font-weight: bold;
  font-size: 1.25rem;
  margin: 0.3rem 0;
  color: var(--ink);
}

.series-cards .desc {
  font-size: 0.95rem;
  color: #555;
  margin: 0.5rem 0 1rem;
  line-height: 1.6;
}

.series-cards .card-footer { margin-top: 0.5rem; }

.series-cards .btn-card {
  display: inline-block;
  padding: 10px 18px;
  border: 1px solid var(--green);
  border-radius: 999px;
  background: var(--green);
  color: var(--white);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: background .2s, transform .1s;
}
.series-cards .btn-card:hover {
  background: #2d4c31;
  transform: translateY(-2px);
}

/* ========= レスポンシブ ========= */
/* タブレット（～1024px）：2列 */
@media (max-width: 1024px) {
  .series-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

/* スマホ（～768px）：1列 */
@media (max-width: 768px) {
  .series-cards {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .series-cards .card {
    padding: 0.75rem;
  }
}

@media (max-width: 480px) {
  .sp-only { display: inline; }
}

/* ===== KVV Products (scoped) ===== */
.kvv-products {
  --kvv-gap: 28px;
  --kvv-card-bg: #fff;
  --kvv-ink: #2E2A27;
  --kvv-line: #E6E0D8;
  --kvv-accent: #355E3B;  /* 既存テーマのグリーンに合わせ */
  --kvv-radius: 18px;
  --kvv-shadow: 0 6px 20px rgba(0,0,0,.06);
  color: var(--kvv-ink);
}

.kvv-products .kvv-grid {
  display: grid;
  gap: var(--kvv-gap);
  grid-template-columns: repeat(4, minmax(0,1fr));
  align-items: stretch;
}

.kvv-products .kvv-card {
  display: flex;
  flex-direction: column;
  background: var(--kvv-card-bg);
  border: 1px solid var(--kvv-line);
  border-radius: var(--kvv-radius);
  overflow: hidden;
  box-shadow: var(--kvv-shadow);
  transition: transform .25s ease, box-shadow .25s ease;
}
.kvv-products .kvv-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(0,0,0,.09);
}

.kvv-products .kvv-media {
  margin: 0;
  background: #f7f5f0;
  overflow: hidden;
}
.kvv-products .kvv-media img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  aspect-ratio: 3/4; /* 製品写真 3:4 を想定（バッグ等でもOK） */
}

.kvv-products .kvv-body {
  padding: 18px 18px 22px;
  text-align: center;
}

.kvv-products .kvv-title {
  font-size: clamp(18px, 1.8vw, 22px);
  letter-spacing: .02em;
  margin: 6px 0 10px;
}

.kvv-products .kvv-copy {
  font-size: 14px;
  line-height: 1.9;
  color: #4a4643;
  min-height: 3.6em; /* 2行ぶん確保して高さを揃える */
  margin: 0 0 16px;
}

.kvv-products .kvv-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--kvv-accent);
  color: var(--kvv-accent);
  text-decoration: none;
  font-weight: 600;
  transition: background .2s ease, color .2s ease, transform .2s ease;
  will-change: transform;
}
.kvv-products .kvv-button::after {
  content: "›";
  font-size: 1.2em;
  line-height: 1;
  transform: translateY(-1px);
}
.kvv-products .kvv-button:hover {
  background: var(--kvv-accent);
  color: #fff;
  transform: translateY(-1px);
}

/* バッジ画像ボタンを使う場合の見た目調整（任意） */
.kvv-products .kvv-button--image {
  padding: 0;
  border: none;
  background: transparent;
}
.kvv-products .kvv-button--image img {
  display: block;
  max-width: 220px;
  width: 75%;
  margin: 0 auto;
}

/* ===== Responsive ===== */
@media (max-width: 1100px) {
  .kvv-products .kvv-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
}
@media (max-width: 860px) {
  .kvv-products .kvv-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 560px) {
  .kvv-products .kvv-grid { grid-template-columns: 1fr; }
  .kvv-products .kvv-body { padding: 16px; }
}

/* ====== Collection サブメニュー（ヘッダー既存サイズは変更しない） ====== */
.main-nav ul li.has-sub { position: relative; }

/* モバイル開閉用トグルは非表示（アクセシビリティ目的でDOMに残す） */
.main-nav .sub-toggle { position: absolute; opacity: 0; pointer-events: none; }

/* ▼アイコン（モバイル時に表示） */
.main-nav .sub-caret {
  display: inline-block;
  width: 1em;
  height: 1em;
  margin-left: .4em;
  vertical-align: middle;
  cursor: pointer;
}
.main-nav .sub-caret::after {
  content: "▼";
  font-size: .8em;
  line-height: 1;
}

/* サブメニュー本体 */
.main-nav .sub-menu {
  position: absolute;
  left: 0;
  top: 100%;
  display: none;
  min-width: 200px;
  background: #fff;
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 8px 18px rgba(0,0,0,.08);
  border-radius: 8px;
  padding: 8px 0;
  z-index: 50;
}
.main-nav .sub-menu li { white-space: nowrap; }
.main-nav .sub-menu a {
  display: block;
  padding: 10px 14px;
}

/* --- PC（ホバー/フォーカスで開く） --- */
@media (min-width: 960px) {
  /* PCでは▼アイコンは見せない（親リンクのホバーで開く） */
  .main-nav .sub-caret { display: none; }
  .main-nav ul li.has-sub:hover > .sub-menu,
  .main-nav ul li.has-sub:focus-within > .sub-menu {
    display: block;
  }
}

/* --- モバイル（タップで開閉） --- */
@media (max-width: 959.98px) {
  /* モバイルでは親<li>が縦並びのため、ドロップダウンを静的配置に */
  .main-nav .has-sub { position: static; }
  .main-nav .sub-menu {
    position: static;
    border: 1px solid rgba(0,0,0,.06);
    box-shadow: none;
    border-radius: 8px;
    margin-top: 8px;
  }
  /* チェックされたら表示 */
  .main-nav .sub-toggle:checked ~ .sub-menu { display: block; }
  /* 視覚的な行間 */
  .main-nav .sub-menu a { padding: 12px 14px; }
}

/* 経歴セクション */
.career-section {
  background-color: #f7f3ec; /* サイトのベージュに近い色 */
  padding: 80px 5vw;
}

.career-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 4rem;
}

/* 左側テキスト */
.career-text {
  flex: 0 1 60%;
}

.career-heading {
  font-size: 2.4rem;
  letter-spacing: 0.2em;
  margin-bottom: 2.5rem;
}

.career-block + .career-block {
  margin-top: 2.4rem;
}

.career-year {
  font-weight: 600;
  letter-spacing: 0.2em;
  margin-bottom: 0.6rem;
}

.career-desc {
  line-height: 1.9;
}

/* 右側画像 */
.career-photo {
  flex: 0 1 40%;
}

.career-photo img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* スマホ表示 */
@media (max-width: 768px) {
  .career-inner {
    flex-direction: column;
    gap: 2.4rem;
  }

  .career-photo {
    order: -1; /* スマホでは写真を上に */
  }

  .career-section {
    padding: 48px 6vw;
  }

  .career-heading {
    font-size: 2rem;
  }
}

/* ==== YUI ギャラリー グリッド配置 & hover ==== */
.gg-box {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
}

.gg-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  cursor: pointer;
  transition: transform .3s ease, opacity .3s ease;
}

.gg-box img:hover {
  transform: scale(1.03);
  opacity: 0.9;
}

/* ==== ライトボックス（黒いオーバーレイ＋拡大画像） ==== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  z-index: 9999;
  transition: opacity .25s ease;
}

.lightbox.is-active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox__image-wrap {
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox__image-wrap img {
  max-width: 100%;
  max-height: 100%;
  display: block;
}

/* ← → ボタン */
.lightbox__btn {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.6);
  border: 0;
  color: #fff;
  font-size: 2rem;
  padding: .5rem .75rem;
  cursor: pointer;
}

/* × ボタン */
.lightbox__close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  background: transparent;
  border: 0;
  color: #fff;
  font-size: 2.2rem;
  cursor: pointer;
}

.lightbox__prev { left: 1rem; }
.lightbox__next { right: 1rem; }

@media (max-width: 767px) {
  .lightbox__btn {
    font-size: 1.6rem;
  }
  .lightbox__close {
    font-size: 1.8rem;
  }
}



 
    .is-hidden{display:none!important}

    /* 言語切り替えボタン */
    .lang-switch{
      display:flex;
      align-items:center;
      gap:0.4rem;
      margin-left:0.75rem;
      font-size:0.8rem;
    }
    .lang-switch a{
      padding:0.15rem 0.6rem;
      border-radius:999px;
      border:1px solid #ccc;
      text-decoration:none;
      color:#333;
      background:#fff;
      letter-spacing:0.06em;
    }
    .lang-switch a.active{
      background:#333;
      color:#fff;
      border-color:#333;
    }