@charset "utf-8";
/* ========================
   ラブライブ！虹ヶ咲学園スクールアイドル同好会
   Tree Village Cafe 2026
======================== */

/* ---- CSS変数 ---- */
:root {
  --main:       #7B2D8B;   /* 虹ヶ咲メインパープル */
  --main-mid:   #7B2D8B;
  --gold:       #C89C1A;
  --gold-light: #E8C84A;
  --cream:      #F1C5BF;   /* KV ピンクベージュ */
  --accent:     #E85FA3;   /* ピンクアクセント */
  --text:       #231815;
}

/* ---- リセット・共通 ---- */
html {
  scroll-padding-top: 68px;
  background-color: #ffffff;
}
body {
  font-family: 'Noto Sans JP', '游ゴシック体', 'Yu Gothic', sans-serif;
  font-size: clamp(16px, 1.8vw, 18px);
  color: var(--text);
  line-height: 1.9;
}

/* ---- ナビゲーション上書き ---- */
.global_nav {
  position: relative;
  background-color: var(--cream) !important;
  padding: 0 !important;
}
/* ゴールドグラデーションライン */
.global_nav::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg,
    #F5E070 0%,
    #C8901A 20%,
    #F0D060 38%,
    #A87020 52%,
    #F5E070 65%,
    #C8901A 80%,
    #F0D060 100%
  );
}
.global_nav nav {
  max-width: 1200px;
  margin: 0 auto;
}
.nav1 {
  max-width: 1200px !important;
  margin: 0 auto !important;
  display: flex !important;
  flex-wrap: nowrap !important;
  justify-content: space-around !important;
  align-items: center !important;
  padding: 0.8rem 1rem !important;
}
.nav1 > li {
  float: none !important;
  padding-right: 0 !important;
  font-size: clamp(0.78rem, 1.1vw, 1rem) !important;
  font-weight: 700;
  white-space: nowrap;
  display: flex !important;
  align-items: center !important;
  height: 100%;
}
.nav2 {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 1.2rem;
  padding: 0 !important;
  margin: 0 !important;
}
.nav2 li {
  float: none !important;
  padding-right: 0 !important;
  list-style: none;
  display: flex !important;
  align-items: center !important;
}
.nav1 a,
.nav1 a:visited {
  color: var(--main) !important;
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: color 0.2s;
  display: flex !important;
  align-items: center !important;
}
.nav1 a:hover {
  color: var(--accent) !important;
  opacity: 1 !important;
}
.icons {
  width: 26px !important;
  height: auto;
  display: block !important;
}

/* SPメニュー内SNSアイコン行：中央揃え */
.spli2_1 {
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
}
.spli2_1 span {
  float: none !important;
  display: inline-flex !important;
  padding-right: 0 !important;
}
.spli2_1 > span,
.spli2_1 > br ~ span {
  display: inline-flex !important;
}
.spli2_1 .icon-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 0.5rem;
}

/* ---- h1（KVキービジュアル） ---- */
h1 {
  padding-top: 4.25rem;
  background-color: var(--cream);
  margin: 0;
}
h1 img {
  padding-top: 0 !important;
  width: 100%;
  display: block;
}

/* ---- セクション共通 ---- */
body {
  max-width: 1800px;
  margin: 0 auto;
  background-color: #F1C5BF;
  /* KV風：ぼんやりした丸グラデーションを点在 */
  background-image:
    radial-gradient(ellipse 55% 32% at  10%  12%, rgba(210, 155, 235, 0.42) 0%, transparent 70%),
    radial-gradient(ellipse 48% 30% at  85%   8%, rgba(255, 200, 175, 0.50) 0%, transparent 65%),
    radial-gradient(ellipse 42% 36% at  68%  52%, rgba(185, 140, 215, 0.32) 0%, transparent 65%),
    radial-gradient(ellipse 52% 32% at  22%  72%, rgba(255, 180, 160, 0.42) 0%, transparent 70%),
    radial-gradient(ellipse 38% 28% at  50%  30%, rgba(245, 195, 220, 0.36) 0%, transparent 60%),
    radial-gradient(ellipse 36% 26% at  90%  78%, rgba(215, 160, 238, 0.32) 0%, transparent 60%),
    radial-gradient(ellipse 30% 22% at  40%  90%, rgba(255, 210, 185, 0.38) 0%, transparent 55%);
  background-attachment: fixed;
}
main {
  background-color: transparent;
}
section {
  scroll-margin-top: 68px;
}
.section-wrap {
  padding: 4% 2%;
}

/* ---- ゴールドグラデーションボーダー ---- */
.cnt {
  max-width: 1200px;
  margin: 0 auto;
  border-radius: 6px;
  /* グラデーションボーダーのテクニック */
  border: 5px solid transparent;
  background-image:
    linear-gradient(#ffffff, #ffffff),
    linear-gradient(135deg,
      #F5E070 0%,
      #C8901A 20%,
      #F0D060 38%,
      #A87020 52%,
      #F5E070 65%,
      #C8901A 80%,
      #F0D060 100%
    );
  background-origin: border-box;
  background-clip: padding-box, border-box;
  /* 立体感：内側ハイライト＋ドロップシャドウ */
  box-shadow:
    inset 0  2px  4px rgba(255, 230, 100, 0.55),
    inset 0 -2px  4px rgba(150,  80, 180, 0.20),
    0 4px 20px rgba(123, 45, 139, 0.15),
    0 1px  6px rgba(0, 0, 0, 0.10);
  padding: clamp(48px, 6vw, 72px) clamp(40px, 7vw, 90px);
}

/* ============================================
   セクション背景：交互配置
   奇数(cafe/tokuten/attention)：クリーム
   偶数(online/items)：ラベンダー＋ドット
============================================ */
#online,
#items {
  background-color: #F5C8B5;
  background-image:
    radial-gradient(circle 5px  at  8%  14%, rgba(255,255,255,0.50) 0%, transparent 100%),
    radial-gradient(circle 3px  at 27%   8%, rgba(255,255,255,0.40) 0%, transparent 100%),
    radial-gradient(circle 8px  at 53%  22%, rgba(255,255,255,0.38) 0%, transparent 100%),
    radial-gradient(circle 4px  at 79%   5%, rgba(255,255,255,0.48) 0%, transparent 100%),
    radial-gradient(circle 6px  at 91%  33%, rgba(255,255,255,0.42) 0%, transparent 100%),
    radial-gradient(circle 3px  at 38%  48%, rgba(255,255,255,0.45) 0%, transparent 100%),
    radial-gradient(circle 7px  at 15%  58%, rgba(255,255,255,0.36) 0%, transparent 100%),
    radial-gradient(circle 4px  at 64%  55%, rgba(255,255,255,0.48) 0%, transparent 100%),
    radial-gradient(circle 5px  at 84%  70%, rgba(255,255,255,0.40) 0%, transparent 100%),
    radial-gradient(circle 3px  at  5%  78%, rgba(255,255,255,0.45) 0%, transparent 100%),
    radial-gradient(circle 6px  at 44%  85%, rgba(255,255,255,0.42) 0%, transparent 100%),
    radial-gradient(circle 4px  at 72%  92%, rgba(255,255,255,0.44) 0%, transparent 100%),
    radial-gradient(circle 9px  at 20%  92%, rgba(255,255,255,0.35) 0%, transparent 100%),
    radial-gradient(circle 3px  at 95%  88%, rgba(255,255,255,0.48) 0%, transparent 100%),
    radial-gradient(circle 5px  at 58%  72%, rgba(255,255,255,0.40) 0%, transparent 100%),
    radial-gradient(circle 4px  at 33%  30%, rgba(255,255,255,0.42) 0%, transparent 100%),
    radial-gradient(circle 6px  at 62%   8%, rgba(255,255,255,0.38) 0%, transparent 100%),
    radial-gradient(circle 3px  at 18%  38%, rgba(255,255,255,0.50) 0%, transparent 100%),
    radial-gradient(circle 5px  at 48%  65%, rgba(255,255,255,0.40) 0%, transparent 100%),
    radial-gradient(circle 7px  at 88%  50%, rgba(255,255,255,0.36) 0%, transparent 100%),
    radial-gradient(circle 3px  at 73%  28%, rgba(255,255,255,0.46) 0%, transparent 100%),
    radial-gradient(circle 5px  at 12%  72%, rgba(255,255,255,0.42) 0%, transparent 100%),
    radial-gradient(circle 4px  at 55%  42%, rgba(255,255,255,0.44) 0%, transparent 100%),
    radial-gradient(circle 6px  at 30%  60%, rgba(255,255,255,0.38) 0%, transparent 100%),
    radial-gradient(circle 3px  at 68%  78%, rgba(255,255,255,0.48) 0%, transparent 100%),
    radial-gradient(circle 8px  at  2%  50%, rgba(255,255,255,0.35) 0%, transparent 100%),
    radial-gradient(circle 4px  at 40%  18%, rgba(255,255,255,0.46) 0%, transparent 100%),
    radial-gradient(circle 5px  at 82%  18%, rgba(255,255,255,0.40) 0%, transparent 100%),
    radial-gradient(circle 3px  at 22%  22%, rgba(255,255,255,0.48) 0%, transparent 100%),
    radial-gradient(circle 6px  at 98%  60%, rgba(255,255,255,0.38) 0%, transparent 100%);
  background-size: 900px 600px;
}

/* ============================================
   h2 見出し：パープルバッジ帯スタイル
============================================ */
h2 {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--main);
  margin-bottom: 3rem;
  letter-spacing: 0.08em;
}
h2::before,
h2::after {
  content: "";
  flex: 1;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--accent));
  max-width: 80px;
}
h2::after {
  background: linear-gradient(to left, transparent, var(--accent));
}
h2 span {
  display: inline-block;
  background: linear-gradient(135deg,
    #F5E070 0%,
    #C8901A 30%,
    #F0D060 55%,
    #A87020 80%,
    #F5E070 100%
  );
  color: #3A2000;
  padding: 0.25rem 1.8rem;
  border-radius: 3px;
  letter-spacing: 0.1em;
  box-shadow: 0 2px 8px rgba(160, 110, 0, 0.40);
}

/* ---- h3 情報項目見出し ---- */
h3 {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  font-weight: 700;
  color: var(--main);
  margin-bottom: 0.3rem;
}
h3::before {
  content: "◆ ";
  color: var(--accent);
  font-size: 0.75em;
}

/* ---- 情報リスト ---- */
.info-list {
  list-style: none;
  padding: 0 0 1.5em;
  margin: 0 0 1.5em;
  border-bottom: 1px solid rgba(123, 45, 139, 0.25);
}
.info-item {
  display: flex;
  align-items: baseline;
  gap: 1.5rem;
  padding: 0.25rem 0;
}
.info-item:last-child {
  border-bottom: none;
}
.info-item h3 {
  flex-shrink: 0;
  min-width: 8em;
  margin-bottom: 0;
}
.info-item p {
  font-size: clamp(1rem, 1.7vw, 1.1rem);
  line-height: 1.9;
  margin: 0;
}
.info-item small {
  font-size: 0.82em;
  color: #666;
}
.info-item a {
  color: var(--main);
  text-underline-offset: 2px;
}

@media screen and (max-width: 600px) {
  .info-item {
    flex-direction: column;
    gap: 0.3rem;
    text-align: center;
    align-items: center;
  }
  .info-item h3 {
    min-width: unset;
  }
  .info-item p {
    text-align: center;
  }
}

/* 紹介文（タイトルなし・中央寄せ） */
.info-item--intro {
  display: block;
  text-align: center;
}
.intro-text {
  font-size: clamp(1rem, 1.7vw, 1.15rem) !important;
  line-height: 2 !important;
  text-align: center;
  margin: 0 auto;
}

/* ---- オンラインショップ下部バナー ---- */
.online-bot {
  margin-top: 1.6rem;
  text-align: center;
}
.online-bot p {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  margin-bottom: 0.8rem;
}
.online-bot img {
  max-width: 76%;
  margin: 0.6rem auto 0.8rem;
}
.online-bot small {
  font-size: 0.85em;
  color: #666;
  display: block;
  line-height: 1.7;
  max-width: 76%;
  margin: 0 auto;
  text-align: left;
}

/* ---- X（旧Twitter）セクション ---- */
.x-cnt {
  max-width: 600px;
  margin: 5rem auto 0;
  scroll-margin-top: 68px;
}

/* ---- 購入特典セクション ---- */
#tokuten .item-block p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  font-weight: 700;
  margin-bottom: 2rem;
  line-height: 1.8;
}
.tokuten-notes {
  list-style: none;
  padding: 0;
  margin: 1.2rem 0 0;
  text-align: left;
}
.tokuten-notes li {
  font-size: clamp(0.875rem, 1.5vw, 1rem);
  line-height: 1.85;
  color: #555;
}
.x-content {
  text-align: center;
}
.x-content p {
  font-size: clamp(0.9rem, 1.8vw, 1.05rem);
  line-height: 2;
}
.x-content a {
  color: var(--main);
  font-weight: 700;
}

/* ---- Cafeメニュー画像（#cafeセクション内 大きく1枚） ---- */
.cafe-menu-img {
  margin-top: 2rem;
}
.cafe-menu-img img {
  width: 100%;
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
/* カフェメニュー ダミー枠（参考画像 2000×2828 比率） */
.cafe-menu-dummy {
  aspect-ratio: 2000 / 2828;
  width: 100%;
  background-color: #C8C8C8;
  border: 2px dashed #C8A040;
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: clamp(1rem, 2vw, 1.3rem);
  font-weight: 700;
  color: #888;
  letter-spacing: 0.1em;
  text-align: center;
  line-height: 2;
}
.cafe-menu-dummy p {
  margin: 0;
  background: transparent;
}

/* ---- Itemセクション（商品画像 大きく1枚） ---- */
.item-block {
  width: 100%;
  text-align: center;
}
.item-block img {
  width: 100%;
  max-width: 100%;
  display: block;
  margin: 0 auto;
}
h3.item-category {
  font-size: clamp(0.9rem, 1.6vw, 1.05rem);
  margin-bottom: 0.8rem;
}

/* ---- 注意事項 ---- */
.attention-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.attention-list li {
  font-size: clamp(0.95rem, 1.6vw, 1.05rem);
  line-height: 2;
  padding: 0.45rem 0 0.45rem 1.3em;
  text-indent: -1.3em;
  border-bottom: 1px solid rgba(123, 45, 139, 0.2);
}
.attention-list li:last-child {
  border-bottom: none;
}
.attention-list li::before {
  content: "・";
  color: var(--main);
  font-weight: 700;
}

/* ---- TOPへ戻るボタン ---- */
#top {
  position: fixed;
  bottom: 5%;
  right: 3%;
  z-index: 100;
  background: var(--main);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
  transition: background 0.2s, opacity 0.3s;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
#top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
#top a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  text-decoration: none;
  color: #FDF8FF;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.1;
  background: transparent;
}
#top a span {
  font-size: 0.55rem;
  letter-spacing: 0.05em;
  background: transparent;
}
#top:hover {
  background: var(--accent);
}

/* ---- フッター ---- */
footer {
  padding: 1.2rem 0;
  text-align: center;
  background-color: var(--main);
}
.copyright {
  color: #FDF8FF;
  font-size: clamp(0.75rem, 1.2vw, 0.875rem);
  letter-spacing: 0.05em;
  background: transparent;
}

/* ============================================
   レスポンシブ
============================================ */
@media screen and (max-width: 900px) {
  .cnt {
    border-image-width: clamp(50px, 8vw, 90px);
    padding: clamp(60px, 9vw, 100px) clamp(50px, 8vw, 100px);
  }
}

@media screen and (max-width: 750px) {
  .section-wrap {
    padding: 6% 3%;
  }
  .cnt {
    border-image-width: 55px;
    padding: 60px 44px;
  }
  .online-bot img {
    max-width: 90%;
  }
  .online-bot small {
    max-width: 90%;
  }
  .items-grid {
    flex-direction: column;
    align-items: center;
  }
  .item-block {
    width: 100%;
    max-width: 100%;
  }
  .nav1 > li,
  .nav2 {
    display: none !important;
  }
  .hamburger {
    top: 4px !important;
    margin-top: 0 !important;
  }
  .global_nav nav:not(.globalMenuSp) {
    display: none;
  }
  .global_nav {
    border-bottom: none !important;
    padding-bottom: 0 !important;
  }
  .global_nav::after {
    display: none;
  }
  h1 {
    padding-top: 0;
  }
  h1 img {
    padding-top: 0 !important;
  }
}

@media screen and (max-width: 550px) {
  h1 {
    padding-top: 0;
  }
  html {
    scroll-padding-top: 56px;
  }
  .cnt {
    border-image-width: 38px;
    padding: 42px 28px;
  }
  .section-wrap {
    padding: 7% 1%;
  }
  h2 {
    font-size: clamp(0.9rem, 4.5vw, 1.3rem);
    gap: 0.4rem;
  }
  h2 span {
    white-space: nowrap;
    padding: 0.2rem 1rem;
  }
  .intro-text {
    font-size: clamp(0.875rem, 2.8vw, 1rem) !important;
    line-height: 1.9 !important;
  }

  .info-item {
    padding: 0.8rem 0;
    gap: 0.4rem;
  }
  .info-item p {
    font-size: 0.9rem;
    line-height: 1.9;
  }
  .info-item h3 {
    font-size: 0.9rem;
  }
  .attention-list li {
    font-size: 0.875rem;
    line-height: 2;
    padding: 0.6rem 0 0.6rem 1.3em;
  }
  .tokuten-notes li {
    font-size: 0.82rem;
    line-height: 1.9;
  }
  .online-bot p {
    font-size: 0.875rem;
    line-height: 1.9;
  }
}

@media screen and (max-width: 420px) {
  .cnt {
    border-image-width: 30px;
    padding: 36px 22px;
  }
}



@media screen and (min-width: 1800px) {
  #top {
    right: calc((100vw - 1800px) / 2 + 24px) !important;
  }
}