/* ==========================================
   チャイハネ風・カラフルエスニック Variables
   ========================================== */
:root {
    --primary-color: #028090;   /* 深みのある鮮やかなターコイズブルー */
    --accent-color: #f45b69;    /* ポップなアジアンピンク（太陽・情熱） */
    --sub-color: #f6bd60;       /* 温かみのあるサフランイエロー */
    --bg-color: #fdf8f2;        /* チャイ（紅茶）のような優しいサンドベージュ */
    --text-color: #3d2b1f;      /* ほっこりしたウッドブラウン */
    --white: #ffffff;
    --font-main: 'Zen Maru Gothic', sans-serif;
}

/* Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: var(--font-main);
    color: var(--text-color);
    background-color: var(--bg-color);
    line-height: 1.7;
    letter-spacing: 0.06em;
}

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

ul {
    list-style: none;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 40px;
    position: relative;
    font-weight: 700;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 5px;
    background: linear-gradient(to right, var(--accent-color), var(--sub-color), var(--primary-color));
    margin: 12px auto 0;
    border-radius: 10px;
}

.bg-light {
    background-color: #f5eedf;
}

.center {
    text-align: center;
}

/* ==========================================
   Header
   ========================================== */
header {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(253, 248, 242, 0.95);
    box-shadow: 0 4px 15px rgba(61, 43, 31, 0.08);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 3px dashed var(--sub-color);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 40px;
}

.logo {
    font-size: 1.6rem;
    color: var(--primary-color);
    font-weight: 700;
    text-shadow: 1px 1px 0px var(--sub-color);
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-list a {
    font-weight: 700;
    transition: color 0.3s, transform 0.3s;
}

.nav-list a:hover {
    color: var(--accent-color);
    display: inline-block;
    transform: skewX(-10deg);
}

.btn-reserve {
    background-color: var(--accent-color);
    color: var(--white) !important;
    padding: 10px 24px;
    border-radius: 25px;
    font-weight: 700;
    box-shadow: 0 4px 0px #c23b47;
    transition: all 0.2s ease !important;
}

.btn-reserve:hover {
    background-color: #d94e5a;
    transform: translateY(2px);
    box-shadow: 0 2px 0px #c23b47;
}

.hamburger {
    display: none;
    position: relative;
    width: 30px;
    height: 24px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
}

.hamburger span {
    display: block;
    position: absolute;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    left: 0;
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}

.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 10px; background-color: var(--sub-color); }
.hamburger span:nth-child(3) { bottom: 0; }

.hamburger.active span:nth-child(1) { transform: translateY(10px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-10px) rotate(-45deg); background-color: var(--primary-color); }

/* ==========================================
   Hero Section & Swiper Slider
   ========================================== */
.hero {
    min-height: 100vh;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #fceade 0%, #fef6e4 50%, #e3f2f0 100%);
    padding-top: 100px;
    padding-bottom: 60px;
}

.hero-content {
    width: 100%;
}

.hero-logo {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 10px;
    letter-spacing: 0.15em;
    text-shadow: 2px 2px 0px var(--sub-color), 4px 4px 0px rgba(244, 91, 105, 0.2);
}

.hero h2 {
    font-size: 2.2rem;
    color: var(--text-color);
    margin-bottom: 5px;
}

/* スライダー用コンテナスタイル */
.hero-slider-container {
    width: 100%;
    max-width: 1000px;
    margin: 30px auto 0;
    padding: 0 15px;
}

.hero-swiper {
    width: 100%;
    padding-bottom: 50px !important;
}

/* スライド写真枠 */
.hero-swiper .swiper-slide {
    height: 450px; /* 縦写真が見やすいよう高さを少し広げます */
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 8px 20px rgba(61, 43, 31, 0.12);
    border: 3px solid var(--sub-color);
    background-color: #f7f1e8; /* 左右にできる余白になじむ温かい背景色 */
    transition: transform 0.3s ease;
}

/* 画像の表示方法 */
.hero-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* ★cover から contain に変更して写真全体を表示 */
}

/* Swiper ナビゲーションボタンカスタム */
.hero-swiper .swiper-button-next,
.hero-swiper .swiper-button-prev {
    color: var(--primary-color);
    background: rgba(255, 255, 255, 0.88);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
    transition: all 0.3s ease;
}

.hero-swiper .swiper-button-next::after,
.hero-swiper .swiper-button-prev::after {
    font-size: 1.2rem;
    font-weight: bold;
}

.hero-swiper .swiper-button-next:hover,
.hero-swiper .swiper-button-prev:hover {
    background: var(--primary-color);
    color: var(--white);
}

/* Swiper ページネーション（ドット）カスタム */
.hero-swiper .swiper-pagination-bullet {
    background: var(--primary-color);
    opacity: 0.3;
    width: 10px;
    height: 10px;
}

.hero-swiper .swiper-pagination-bullet-active {
    opacity: 1;
    background: var(--accent-color);
    width: 24px;
    border-radius: 5px;
}

/* スライド下のメッセージ指定 */
.hero-message {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    margin-top: 24px;
    margin-bottom: 30px;
    color: #4a3f35;
    text-wrap: balance; /* スマホで2行になった時の見た目をきれいに調整 */
}

/* 単語の途中（向きあ/い）で切れるのを防ぐ設定 */
.hero-message span {
    display: inline-block;
}

/* ==========================================
   About Section
   ========================================== */
.about p {
    text-align: center;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.features-flex {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.feature-card {
    background: var(--white);
    padding: 35px 30px;
    border-radius: 20px;
    width: calc(50% - 15px);
    text-align: center;
    border: 3px solid var(--sub-color);
    box-shadow: 5px 5px 0px rgba(246, 189, 96, 0.3);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.feature-card:hover {
    transform: translateY(-8px) rotate(1deg);
    box-shadow: 8px 8px 0px rgba(246, 189, 96, 0.5);
}

.feature-card .icon {
    font-size: 3rem;
    margin-bottom: 15px;
    display: inline-block;
    filter: drop-shadow(2px 2px 0px rgba(0,0,0,0.1));
}

/* ==========================================
   猫ちゃんギミック
   ========================================== */
.cat {
  position: fixed;
  top: 0;
  height: 60px;
  z-index: 9999;
}

.walking-cat {
  position: fixed;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 120px;
  z-index: 9999;
  cursor: pointer;
}

.walking-cat img {
  height: 60px;
  display: block;
}

.speech-bubble {
  background-color: white;
  border: 2px solid var(--sub-color);
  padding: 4px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-color);
  margin-top: 5px;
  white-space: nowrap;
  box-shadow: 3px 3px 0px rgba(0,0,0,0.05);
}

#brown-cat {
  top: 120px;
  animation: move-LR 25s linear infinite;
}
#brown-img {
  animation: flip-LR 25s linear infinite;
  filter: brightness(0.6) sepia(1) saturate(6) hue-rotate(10deg);
}

#white-cat {
  top: 220px;
  animation: move-RL 27s linear infinite;
}
#white-img {
  animation: flip-RL 27s linear infinite;
  filter: brightness(0.5);  
}

@keyframes move-LR {
  0%   { left: -150px; }
  50%  { left: 100vw; }
  100% { left: -150px; }
}
@keyframes move-RL {
  0%   { right: -150px; }
  50%  { right: 100vw; }
  100% { right: -150px; }
}
@keyframes flip-LR {
  0%, 49.99%   { transform: scaleX(-1); }
  50%, 99.99%  { transform: scaleX(1);  }
  100%         { transform: scaleX(-1); }
}
@keyframes flip-RL {
  0%, 49.99%   { transform: scaleX(1);  }
  50%, 99.99%  { transform: scaleX(-1); }
  100%         { transform: scaleX(1);  }
}

/* ==========================================
   クーポンセクション
   ========================================== */
.coupon-section {
    background-color: #fbf9f6;
}

.coupon-wrapper {
    display: flex;
    flex-direction: column;
    gap: 40px;
    align-items: center;
    padding-top: 20px;
}

.coupon-ticket {
    background: #fff;
    border: 3px solid #5c8d89;
    border-radius: 15px;
    width: 100%;
    max-width: 550px;
    position: relative;
    padding: 35px 25px;
    box-shadow: 0 8px 25px rgba(92, 141, 137, 0.1);
    margin: 0; 
}

.coupon-ticket::before {
    content: '';
    position: absolute;
    top: 10px; bottom: 10px; left: 10px; right: 10px;
    border: 1px dashed #5c8d89;
    border-radius: 10px;
    pointer-events: none;
}

.coupon-ticket::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -15px;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    background-color: #fbf9f6;
    border-radius: 50%;
    border-right: 3px solid #5c8d89;
    box-sizing: border-box;
}

.coupon-main {
    position: relative;
}

.coupon-badge {
    position: absolute;
    top: -15px;
    right: -15px;
    background-color: #ef7a6b;
    color: #fff;
    font-size: 0.9rem;
    font-weight: bold;
    padding: 6px 20px;
    transform: rotate(15deg);
    box-shadow: 0 2px 6px rgba(0,0,0,0.15);
    border-radius: 4px;
    letter-spacing: 1px;
    z-index: 10;
    white-space: nowrap; 
}

.coupon-ticket h3 {
    font-size: 1.3rem;
    color: #f4a261;
    letter-spacing: 3px;
    margin-bottom: 5px;
}

.coupon-discount {
    font-size: 4rem;
    font-weight: 700;
    color: #5c8d89;
    line-height: 1.1;
    margin-bottom: 10px;
}

.coupon-discount span {
    font-size: 1.8rem;
    font-weight: 500;
}

.coupon-condition {
    font-size: 1.05rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 25px;
    background-color: #f3fcfb;
    display: inline-block;
    padding: 4px 12px;
    border-radius: 4px;
}

.coupon-footer {
    border-top: 1px dashed #ccc;
    padding-top: 15px;
    font-size: 0.85rem;
    color: #777;
}

.coupon-code {
    margin-top: 8px;
    font-size: 1.1rem;
    color: #4a4a4a;
}

.coupon-code strong {
    color: #ef7a6b;
    font-size: 1.3rem;
    background: #fff4f2;
    padding: 2px 10px;
    border: 1px solid #ffdad4;
    border-radius: 4px;
    letter-spacing: 1px;
}

/* ==========================================
   Menu Section
   ========================================== */
.menu-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-between;
}

.menu-category {
    width: calc(33.333% - 27px);
    background: var(--white);
    padding: 30px;
    border-radius: 20px;
    border: 2px solid var(--primary-color);
    box-shadow: 0 8px 20px rgba(61, 43, 31, 0.05);
}

.menu-category h3 {
    text-align: center;
    color: var(--primary-color);
    font-size: 1.3rem;
    margin-bottom: 20px;
    border-bottom: 3px dashed var(--sub-color);
    padding-bottom: 10px;
}

.menu-list li {
    display: flex;
    justify-content: space-between;
    margin-bottom: 14px;
    font-size: 0.95rem;
    font-weight: 700;
    border-bottom: 1px dotted #e0dcd5;
    padding-bottom: 4px;
}

/* ==========================================
   Info Section
   ========================================== */
.info-flex {
    display: flex;
    gap: 40px;
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    border: 3px solid var(--sub-color);
    box-shadow: 6px 6px 0px rgba(246, 189, 96, 0.2);
}

.info-details {
    flex: 1;
}

.info-details dl {
    display: flex;
    flex-wrap: wrap;
}

.info-details dt {
    width: 30%;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 18px;
    border-bottom: 2px solid var(--sub-color);
    padding-bottom: 5px;
}

.info-details dd {
    width: 70%;
    margin-bottom: 18px;
    border-bottom: 2px solid #f5eedf;
    padding-bottom: 5px;
    font-weight: 500;
}

.info-map {
    flex: 1;
}

.map-placeholder {
    width: 100%;
    height: 100%;
    background-color: #fdf8f2;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 15px;
    border: 2px dashed var(--primary-color);
    overflow: hidden;
    padding: 15px 10px; /* ★ 内側の余白を微調整 */
}

/* ★ 1. 追加: リンク全体のレイアウト設定 */
.map-link {
    display: block;
    width: 100%;
    text-align: center;
    text-decoration: none;
}

.map-placeholder img {
    width: 100%;
    height: auto;
    max-height: 420px; /* ★ 案内文字が入る分、高さを少し調整 */
    object-fit: contain;
    border-radius: 10px;
    transition: transform 0.3s ease, opacity 0.3s ease; /* ★ 動きを滑らかにする設定 */
}

/* ★ 2. 追加: 画像の上にカーソルを乗せた（タップした）時のアニメーション */
.map-link:hover img {
    transform: scale(1.02); /* ほんの少し大きくする */
    opacity: 0.95;
}

/* ★ 3. 追加: 「タップでGoogleマップを開く」バッジのデザイン */
.map-notice {
    display: inline-block;
    margin-top: 10px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary-color);
    background-color: var(--white);
    padding: 5px 14px;
    border-radius: 20px;
    border: 1.5px solid var(--primary-color);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.08);
    transition: background-color 0.3s ease;
}

/* ★ 4. 追加: カーソルを乗せた時にバッジの色を反転させる演出 */
.map-link:hover .map-notice {
    background-color: var(--primary-color);
    color: var(--white);
}

/* ==========================================
   Contact Section
   ========================================== */
.contact-buttons {
    display: flex;
    justify-content: center;
    gap: 25px;
    margin: 40px 0;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 16px 45px;
    border-radius: 40px;
    font-weight: 700;
    font-size: 1.15rem;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 6px 0px rgba(61, 43, 31, 0.15);
}

.btn:hover {
    transform: translateY(-4px) scale(1.03);
    box-shadow: 0 10px 15px rgba(61, 43, 31, 0.12);
}

.btn-line {
    background-color: #06C755;
    color: var(--white);
    text-shadow: 1px 1px 1px rgba(0,0,0,0.1);
}

.btn-tel {
    background-color: var(--sub-color);
    color: var(--text-color);
    border: 2px solid var(--text-color);
}

.sns-btn {
    display: inline-block;
    margin-top: 15px;
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: underline;
}

/* Footer */
footer {
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
    padding: 25px 0;
    font-weight: 500;
    border-top: 4px solid var(--sub-color);
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity 1s ease-in;
}

.fade-in.appear {
    opacity: 1;
}

.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.appear {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* レスポンシブ設定 */
@media (max-width: 768px) {
    .header-inner { padding: 15px 20px; }
    .hamburger { display: block; }

    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 300px;
        height: 100vh;
        background-color: rgba(253, 248, 242, 0.98);
        box-shadow: -5px 0 25px rgba(61, 43, 31, 0.15);
        padding: 100px 40px 40px;
        transition: right 0.3s ease;
        z-index: 1000;
        border-left: 4px dashed var(--sub-color);
    }

    nav.active { right: 0; }

    .nav-list {
        display: flex;
        flex-direction: column;
        gap: 30px;
        align-items: flex-start;
    }

    .btn-reserve { width: 100%; text-align: center; }

    .hero h2 { font-size: 1.6rem; }
    .hero-logo { font-size: 2.2rem; }
    
    .hero-swiper .swiper-slide { height: 350px; } /* ★スマホ時の高さを調整 */
    .hero-swiper .swiper-button-next,
    .hero-swiper .swiper-button-prev { display: none; }

    .features-flex { flex-direction: column; gap: 25px; }
    .feature-card { width: 100%; }
    .menu-category { width: 100%; }
    
    .info-flex { flex-direction: column; padding: 25px 20px; }
    .info-details dt { width: 100%; border-bottom: 2px solid var(--sub-color); padding-bottom: 2px; margin-bottom: 5px; }
    .info-details dd { width: 100%; margin-bottom: 20px; }
}
/* ==========================================
   NEW OPEN 豪華バッジ
   ========================================== */
.grand-open-badge {
    display: inline-block;
    background: linear-gradient(135deg, #f6bd60 0%, #fff3cd 50%, #f6bd60 100%);
    color: #d94e5a; /* 文字は華やかなピンクレッド */
    font-size: 1.3rem;
    font-weight: 700;
    padding: 8px 35px;
    border-radius: 50px;
    margin-bottom: 20px;
    letter-spacing: 0.15em;
    box-shadow: 0 5px 15px rgba(246, 189, 96, 0.4);
    border: 3px solid #ffffff;
    animation: badge-float 3s ease-in-out infinite; /* フワフワ動く演出 */
}

/* キラキラアイコンの微調整 */
.grand-open-badge .sparkle {
    font-size: 1.1rem;
    vertical-align: middle;
}

/* フワフワ動くアニメーション設定 */
@keyframes badge-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}
/* ==========================================
   豪華立体リボン OPEN バッジ
   ========================================== */
.open-ribbon-wrapper {
    display: inline-block;
    position: relative;
    margin-bottom: 25px;
    z-index: 10;
}

/* メインのリボン帯 */
.open-ribbon {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, #f45b69 0%, #e63946 50%, #c23b47 100%); /* 華やかなローズレッド */
    color: #ffffff;
    font-size: 1.35rem;
    font-weight: bold;
    padding: 10px 38px;
    letter-spacing: 0.15em;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.3);
    border-top: 2px solid #f6bd60;  /* 金色のフチ取り */
    border-bottom: 2px solid #f6bd60;
    box-shadow: 0 8px 20px rgba(230, 57, 70, 0.35);
    animation: ribbon-float 3s ease-in-out infinite; /* フワフワ揺れる演出 */
}

/* 左右のリボンの端（V字カットの立体感） */
.open-ribbon::before,
.open-ribbon::after {
    content: '';
    position: absolute;
    top: 5px;
    width: 25px;
    height: 100%;
    background: #b02a37; /* 端の深みのある影色 */
    z-index: -1;
}

/* 左側のリボン端 */
.open-ribbon::before {
    left: -18px;
    clip-path: polygon(100% 0, 0 0, 35% 50%, 0 100%, 100% 100%);
}

/* 右側のリボン端 */
.open-ribbon::after {
    right: -18px;
    clip-path: polygon(0 0, 100% 0, 65% 50%, 100% 100%, 0 100%);
}

/* リボンアイコンの演出 */
.open-ribbon .ribbon-icon {
    font-size: 1.4rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.2));
}

/* フワフワ浮かぶアニメーション */
@keyframes ribbon-float {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-6px) rotate(-0.5deg);
    }
}

/* スマホ用サイズの自動調整 */
@media (max-width: 768px) {
    .open-ribbon {
        font-size: 1.1rem;
        padding: 8px 25px;
    }
    .open-ribbon .ribbon-icon {
        font-size: 1.2rem;
    }
}