/* ========================================
   リセット & 基本設定
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    color: #4e362d;
    line-height: 1.8;
    background: linear-gradient(180deg, #fefdfb 0%, #fef9f3 50%, #fefdfb 100%);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(234, 76, 101, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(239, 143, 109, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(209, 175, 104, 0.03) 0%, transparent 50%);
    pointer-events: none;
    z-index: 0;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ========================================
   ヘッダー
   ======================================== */
.header {
    background: transparent;
    padding: 16px 20px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}
@media screen and (max-width: 767px) {
/* ハンバーガーメニューボタン */
.hamburger {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: #4e362d;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active {
    background: rgba(255, 255, 255, 0.95);
}

.hamburger.active span:nth-child(1) {
    transform: translateY(8.5px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-8.5px) rotate(-45deg);
}

/* ナビゲーションメニュー */
  /* =========================
     ハンバーガーメニュー
     （スマホのみ表示）
     ========================= */

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: #fff;
    box-shadow: -2px 0 8px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 999;
    overflow-y: auto;
    padding-top: 60px;
  }

  .nav-menu.active {
    right: 0;
  }
	
	.nav-menu ul {
    list-style: none;
    padding: 20px 0;
}

.nav-menu li {
    border-bottom: 1px solid #f0f0f0;
}

.nav-menu a {
    display: block;
    padding: 18px 24px;
    color: #4e362d;
    font-size: 16px;
    transition: background-color 0.2s ease;
}

.nav-menu a:hover {
    background-color: #e9d8a3;
}


}

/* =========================
   PCでは非表示
   ========================= */
@media screen and (min-width: 768px) {
  .nav-menu {
    display: none;
  }
}



@keyframes fall {
    0% {
        top: -10%;
        transform: translateX(0) rotate(0deg);
    }
    25% {
        transform: translateX(30px) rotate(90deg);
    }
    50% {
        transform: translateX(-30px) rotate(180deg);
    }
    75% {
        transform: translateX(30px) rotate(270deg);
    }
    100% {
        top: 110%;
        transform: translateX(0) rotate(360deg);
    }
}


@keyframes sparkle-animation {
    0%, 100% {
        opacity: 0;
        transform: scale(0);
    }
    50% {
        opacity: 1;
        transform: scale(1.5);
    }
}

/* ========================================
   メインコンテンツ
   ======================================== */
.main-content {
    margin-top: 0;
    position: relative;
    z-index: 2;
}

/* セクション共通スタイル */
section {
    padding: 40px 20px;
}

.section-title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 32px;
    color: #000000;
    position: relative;
    padding-bottom: 2px;
}

.section-title_2 {
    font-size: 20px;
    font-weight: bold;
    text-align: center;
    margin-bottom: 15px;
    color: #000000;
    position: relative;
    padding-bottom: 2px;
}
.section-title_2::after,
.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);

    width: 120px;   /* 線を長く */
    height: 6px;   /* 線を太く */

    background: linear-gradient(
        90deg,
        #9a5539 0%,
        #9a5539 25%,
        #667f32 25%,
        #667f32 50%,
        #8d8836 50%,
        #8d8836 75%,
        #2b4e53 75%,
        #2b4e53 100%
    );
}
/* ========================================
   メインビジュアル
   ======================================== */

.hero-image {
    width: 100%;
    overflow: hidden;
    position: relative;
}

/* 共通設定 */
.hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* PC用画像を表示 */
.main-pc {
    display: block !important;
}

.main-sp {
    display: none !important;
}

@media screen and (max-width: 768px) {
    .main-pc {
        display: none !important;
    }
    
    .main-sp {
        display: block !important;
    }
}
/* ========================================
   お申込み方法
   ======================================== */
.application{
	margin: 10px;
	max-width: 900px;
	margin: 0 auto;
}

.application table{
	width: 100%;
	border-collapse: collapse;
	border: 1px solid #000000;
	}

 .application table th{
	border: solid 1px #000000;
	padding: 10px;

	}

 .application table td{
	border: solid 1px #000000;
	padding: 10px;
	background: #ffffff;
	}

.application_1 {
	background: #9a5539;
	color: #fff;
}

.application_2{
	background: #667f32;
	color: #fff;
}

.application_3{
	background: #8d8836;
	color: #fff;
}

.application_4{
	background: #2b4e53;
	color: #fff;
}

.announcement{
	max-width: 900px;
	margin: 0 auto;
}
/* ========================================
   ツアー概要
   ======================================== */

.shadow{
border-radius: 15px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
max-width: 900px;
    margin: 0 auto;}


/* 全体 */
.tour-overview {
    background: #9a5539;
    padding: 20px 10px; /* 余白を小さく */
    max-width: 900px;  /* 全体幅を制限 */
    margin: 0 auto;    /* 中央寄せ */
}

.tour-overview_2 {
    background: #667f32;
    padding: 20px 10px; /* 余白を小さく */
    max-width: 900px;  /* 全体幅を制限 */
    margin: 0 auto;    /* 中央寄せ */
}

.tour-overview_3 {
    background: #8d8836;
    padding: 20px 10px; /* 余白を小さく */
    max-width: 900px;  /* 全体幅を制限 */
    margin: 0 auto;    /* 中央寄せ */
}

.tour-overview_4 {
    background: #2b4e53;
    padding: 20px 10px; /* 余白を小さく */
    max-width: 900px;  /* 全体幅を制限 */
    margin: 0 auto;    /* 中央寄せ */
}

/* 見出し */
.tour-item h3 {
    background: #fff;
    color: #9a5539;
    margin: 0;
    padding: 10px 12px; /* 小さく */
    font-size: 15px;
    line-height: 1.4;
	border-bottom: solid 1px #9a5539;
	}

/* 見出し */
.tour-item_2 h3 {
    background: #fff;
    color: #667f32;
    margin: 0;
    padding: 10px 12px; /* 小さく */
    font-size: 15px;
    line-height: 1.4;
	border-bottom: solid 1px #667f32;
	}

/* 見出し */
.tour-item_3 h3 {
    background: #fff;
    color: #8d8836;
    margin: 0;
    padding: 10px 12px; /* 小さく */
    font-size: 15px;
    line-height: 1.4;
	border-bottom: solid 1px #8d8836;
	}

/* 見出し */
.tour-item_4 h3 {
    background: #fff;
    color: #2b4e53;
    margin: 0;
    padding: 10px 12px; /* 小さく */
    font-size: 15px;
    line-height: 1.4;
	border-bottom: solid 1px #2b4e53;
	}

/* タイトル */
.tour-overview h2,
.tour-overview_2 h2,
.tour-overview_3 h2,
.tour-overview_4 h2{
    color: #fff;
    text-align: center;
    margin-bottom: 25px;
    font-size: 26px;
}

/* 2列 */
.tour-grid {
    display: grid;
    grid-template-columns: repeat(2, 420px);
    justify-content: center; /* 中央寄せ */
    gap: 12px;
	
}

/* 各項目 */
.tour-item,
.tour-item_2,
.tour-item_3,
.tour-item_4{
    background: #fff;
    border-radius: 6px;
    overflow: hidden;
	padding: 10px;
}

/* 内容 */
.tour-item_4 p,
.tour-item_3 p,
.tour-item_2 p,
.tour-item p {
    margin: 0;
    padding: 12px; /* 小さく */
    background: #fff;
    color: #333;
    line-height: 1.6;
    font-size: 14px;
}

/* スマホ */
@media screen and (max-width: 768px) {
    .tour-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   ツアー行程表
   ======================================== */
.tour_2,
.tour_1,
.tour_3,
.tour_4,{
	margin: 10px;
}

.tour_2 table,
.tour_1 table,
.tour_3 table,
.tour_4 table{
	width: 100%;
	border-collapse:collapse;
	border: 1px solid #DDDADA;
	margin-bottom: 5px;

}
.tour_2 table th, .tour_2 table td,
.tour_1 table th, .tour_1 table td,
.tour_3 table th, .tour_3 table td,
.tour_4 table th, .tour_4 table td{
	border: solid 2px #DDDADA;
	padding: 10px;
	}
.tour_1 table th{
	background: #9a5539;
	color: #fff;
}

.tour_2 table th{
	background: #667f32;
	color: #fff;
}

.tour_3 table th{
	background: #8d8836;
	color: #fff;
}

.tour_4 table th{
	background: #2b4e53;
	color: #fff;
}

/* ========================================
   取消
   ======================================== */
.cancel{
	margin: 10px;
	max-width: 900px;
	margin: 0 auto;
}

.cancel table{
	width: 100%;
	border: solid 1px #fff
}

.cancel table th, .cancel table td{
	border: solid 1px #fff;
	padding: 10px;
	}
.cancel table th{
	background: #ADADAD;
	color: #fff;
}

.cancel table td{
	background: #FFFFFF;
	color: #000000;
	text-align: center;
	}

/* ========================================
   スポンサー画像
   ======================================== */
/* =========================
   GOLD（上段：3枚）
========================= */
.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3列 */
    gap: 20px;
    max-width: 900px;
    margin: 0 auto 60px;
}

/* h2を3列分すべて使う */
.gallery h2 {
    grid-column: 1 / -1;   /* 1列目から最後の列まで */
    color: gold;
    text-align: center;
    font-size: 35px;
}

.gallery_2 img.large-image {
    padding: 0 !important;
}
/* 画像の大きさを統一（切り抜きなし） */
.gallery img {
    width: 100%;
    height: 150px;         /* 高さを固定して統一 */
    object-fit: contain;   /* 画像全体を表示（切れない） */
    object-position: center;
    display: block;
    background: #fff;      /* 余白部分を白で表示 */
    padding: 10px;
    box-sizing: border-box;
    border-radius: 8px;
    border: 1px solid #ddd;
}

.gallery img.small-logo {
    padding: 35px;
}


/* スマホ用 */
@media screen and (max-width: 768px) {
    .gallery img.small-logo {
        padding: 15px;
    }
}

/* スマホ表示 */
@media screen and (max-width: 767px) {

    .gallery {
        grid-template-columns: repeat(2, 1fr);
    }

    .gallery h2 {
        grid-column: 1 / -1;
        font-size: 28px;
    }

    /* aタグを対象にする */
    .gallery a:first-of-type {
        grid-column: 1 / 3;
        justify-self: center;
        width: 50%;
    }

    /* aタグをブロック化 */
    .gallery a {
        display: block;
    }

    /* imgは枠いっぱい */
    .gallery a img {
        width: 100%;
    }
}

/* =========================
   SILVER（下段：2枚）
========================= */
.gallery_2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2列 */
    gap: 20px;
    max-width: 300px;      /* 2枚なので少し狭くするとバランスが良い */
    margin: 0 auto;
}

/* h2を2列分すべて使う */
.gallery_2 h2 {
    grid-column: 1 / -1;
    color: silver;
    text-align: center;
    font-size: 35px;
}

/* 画像の大きさを統一（切り抜きなし） */
.gallery_2 img {
    width: 100%;
    height: 80px;
    object-fit: contain;   /* 画像全体を表示 */
    object-position: center;
    display: block;
    background: #fff;
    padding: 10px;
    box-sizing: border-box;
    border-radius: 8px;
    border: 1px solid #ddd;
}

/* ========================================
   お申込みについて
   ======================================== */
.application-section {
    background: linear-gradient(135deg, rgba(233, 216, 163, 0.2) 0%, rgba(230, 193, 167, 0.2) 100%);
}

.application-content {
    padding: 20px 10px; /* 余白を小さく */
    max-width: 900px;  /* 全体幅を制限 */
    margin: 0 auto;    /* 中央寄せ */
	background: #ffffff;
}

.application-content h2 {
text-align: center;
}

.application-text {
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 28px;
}

.button-center {
    text-align: center;
	margin: 20px;
}

.btn-primary {
    display: inline-block;
    background: linear-gradient(135deg, #ea4c65 0%, #ef8f6d 100%);
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    padding: 16px 40px;
    border-radius: 50px;
    box-shadow: 0 4px 16px rgba(234, 76, 101, 0.4);
    transition: all 0.3s ease;
    min-width: 200px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #d63d54 0%, #e07d5d 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(234, 76, 101, 0.5);
}

/* ========================================
   メニューボタン
   ======================================== */
.menu-section {
    background: linear-gradient(180deg, #fff 0%, #fef9f5 50%, #fff 100%);
    position: relative;
}

.menu-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(234, 76, 101, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(239, 143, 109, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    max-width: 800px;
    margin: 0 auto;
}

.menu-card {
    background: linear-gradient(135deg, #fefdfb 0%, #fff9f5 100%);
    border: 2px solid #e9d8a3;
    border-radius: 12px;
    padding: 24px 16px;
    text-align: center;
    transition: all 0.3s ease;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(209, 175, 104, 0.15);
    position: relative;
    overflow: hidden;
}

.menu-card::before {
    content: '❁';
    position: absolute;
    top: 8px;
    right: 8px;
    font-size: 24px;
    color: #ea4c65;
    opacity: 0.2;
}

.menu-card:hover {
    background: linear-gradient(135deg, #e9d8a3 0%, #f5e6b3 100%);
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(209, 175, 104, 0.4);
    border-color: #d1af68;
}

.menu-card:hover::before {
    opacity: 0.4;
    transform: rotate(15deg) scale(1.2);
}

.menu-card h3 {
    font-size: 16px;
    font-weight: bold;
    color: #4e362d;
    margin-bottom: 4px;
}

.menu-card p {
    font-size: 13px;
    color: #6b5a4d;
}


/* スマホ */
@media screen and (max-width: 768px) {
    .application-content h2 {
		font-size: 18px;
}
}


/* ========================================
   お問い合わせ
   ======================================== */
.contact-section {
    background-color: #fff;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-text {
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 15px;
}

.btn-secondary {
    display: inline-block;
    background: linear-gradient(135deg, #d1af68 0%, #e9d8a3 100%);
    color: #fff;
    font-size: 18px;
    font-weight: bold;
    padding: 16px 40px;
    border-radius: 50px;
    box-shadow: 0 4px 16px rgba(209, 175, 104, 0.4);
    transition: all 0.3s ease;
    min-width: 200px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn-secondary:hover::before {
    width: 300px;
    height: 300px;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, #b89650 0%, #d1c28a 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(209, 175, 104, 0.5);
}
.logo {
    float: right;
    width: 48%;
    position: relative;
    z-index: 10;         /* 文字より前面に表示 */
}

/* スマホ専用ロゴ（PCでは非表示でもOK） */
.logo_2 {
    float: right;
    width: 10%;
}

@media screen and (max-width: 768px) {
    .logo-container {
        display: flex;
        justify-content: space-between;
    }
    
    .logo {
		float: none;
        width: 90%;
		margin: 0 auto;
        /* float: none; は不要 */
    }
    
    .logo_2 {
        width: 25%;
        /* float: right; は不要 */
    }
}

/* ========================================
   フッター
   ======================================== */
.footer {
    background-color: #4e362d;
    color: #e9d8a3;
    text-align: center;
    padding: 24px 20px;
    font-size: 14px;
}

/* ========================================
   画像スライドショー
   （既存の形を崩さずキャプション追加）
   ======================================== */

.slider-wrap {
  position: relative;
  width: 100%;
  overflow: hidden;
  margin-top: 5px;
  margin-bottom: 15px;
}

.slider {
  overflow: hidden;
}

.track {
  display: flex;
  gap: 20px;
  transition: transform 0.6s ease;
}

/* figureのデフォルト余白を消す */
.slide-item {
  position: relative;
  width: calc((100% - 40px) / 3);
  flex-shrink: 0;
  margin: 0;
  overflow: hidden;          /* はみ出した部分を隠す */
  border-radius: 12px;       /* 画像と同じ角丸 */
  aspect-ratio: 4 / 3;       /* ← 全画像を同じ比率に固定（おすすめ） */
}

/* 画像を枠いっぱいに表示 */
.slide-item img {
  width: 100%;
  height: 100%;              /* 高さを枠に合わせる */
  display: block;
  object-fit: cover;         /* 比率を保ったままトリミング */
}

/* キャプション */
.slide-caption {
  position: absolute;
  right: 8px;
  bottom: 8px;

  margin: 0;
  padding: 4px 8px;

  background: rgba(0, 0, 0, 0.75);
  color: #fff;

  font-size: 11px;
  line-height: 1.2;
  border-radius: 4px;

  z-index: 2;
  pointer-events: none;
}

/* 矢印 */
.arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);

  width: 50px;
  height: 50px;

  border: none;
  border-radius: 50%;

  background: rgba(0,0,0,0.5);
  color: white;

  font-size: 24px;
  cursor: pointer;
  z-index: 10;
}

.prev {
  left: 10px;
}

.next {
  right: 10px;
}

/* スマホ */
@media screen and (max-width: 767px) {
   .slide-item {
    width: 100%;
    aspect-ratio: 4 / 3;
  }

  .track {
    gap: 0;
  }

  .arrow {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }

  .slide-caption {
    right: 6px;
    bottom: 6px;
    font-size: 10px;
    padding: 3px 6px;
  }
}
/* ========================================
   スマホ対応
   ======================================== */
@media screen and (max-width: 767px) {
  /* 1枚ずつ表示 */
  .slide-item {
    width: 100%;
  }

  /* 画像間の余白をなくす */
  .track {
    gap: 0;
  }

  /* クレジット文字を小さく */
  .caption-credit {
    padding: 4px 8px;
    font-size: 10px;
  }

  /* 矢印を小さく */
  .arrow {
    width: 40px;
    height: 40px;
    font-size: 20px;
  }
}
/* ========================================
   タブレット以上（768px以上）
   ======================================== */
@media (min-width: 768px) {


    .header-container {
        justify-content: flex-end;
    }

    .hamburger {
        display: none;
    }

    .nav-menu ul {
        display: flex;
        gap: 4px;
        padding: 0;
    }

    .nav-menu li {
        border-bottom: none;
    }

    .nav-menu a {
        padding: 10px 16px;
        font-size: 15px;
        border-radius: 6px;
    }

    .nav-menu a:hover {
        background-color: rgba(255, 255, 255, 0.3);
    }



    section {
        padding: 20px;
    }

    .section-title {
        font-size: 28px;
        margin-bottom: 32px;
    }

    .menu-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        max-width: 900px;
    }

    .menu-card {
        min-height: 140px;
        padding: 28px 20px;
    }

    .menu-card h3 {
        font-size: 18px;
    }

    .menu-card p {
        font-size: 14px;
    }
}

	/* ========================================
  予定文字
   ======================================== */
	.schedule{
		text-align: center;
	}
	
	/* スマホ */
/* スマホ */
@media screen and (max-width: 768px) {
    .schedule {
		font-size: 18px;
}
}
/* ========================================
   デスクトップ（1024px以上）
   ======================================== */
@media (min-width: 1024px) {
    section {
        padding: 10px;
    }

    .section-title {
        font-size: 32px;
        margin-bottom: 40px;
    }

    .menu-grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .schedule-box {
        max-height: 500px;
    }

    .application-text,
    .contact-text {
        font-size: 14px;
    }

    .btn-primary,
    .btn-secondary {
        font-size: 19px;
        padding: 18px 48px;
    }
}
.video-container {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-top: 20px;
}

.video-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* 共通セクション */
.section,
.content-inner {
    max-width: 900px;
    margin: 0 auto;
    background: #fff;
    padding: 40px;
    box-sizing: border-box;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/* 上下の余白 */
.agreement-section {
    margin: 50px auto 30px;
}

.content-section {
    margin-bottom: 60px;
}

/* 番号付きリスト */
.list_counter {
    margin: 0;
    padding-left: 2em;
}

.list_counter li {
    margin-bottom: 20px;
    font-size: 16px;
}

/* リンク */
.list_counter a {
    color: #0066cc;
    text-decoration: underline;
}


/* ボタンを中央に配置 */
.button-center {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

/* ボタンデザイン */
.btn-secondary {
    display: inline-block;
    min-width: 180px;
    padding: 15px 40px;
    background: #0066cc;
    color: #fff;
    text-decoration: none;
    text-align: center;
    font-size: 18px;
    font-weight: bold;
    border-radius: 50px;
    transition: 0.3s;
}

.btn-secondary:hover {
    background: #004999;
    transform: translateY(-2px);
}

/* スマホ対応 */
@media screen and (max-width: 768px) {
    .section,
    .content-inner {
        padding: 25px 20px;
        margin: 20px;
    }

    .application-text {
        font-size: 14px;
    }

    .btn-secondary {
        width: 100%;
        max-width: 280px;
        font-size: 16px;
        padding: 14px 20px;
    }

    .button-center {
        gap: 15px;
    }
}