/* === 初期化 === */
*,
*::before,
*::after {
    box-sizing: border-box;
}

.mobile-br,
.sp-only {
    display: none;
}

@media (max-width: 768px) {
    .mobile-br,
    .sp-only {
        display: block;
    }
}

:root {
    /* カラフルなアクセントカラー */
    --primary: #ff1a7d;
    --primary-grad: linear-gradient(135deg, #ff1a7d, #ff8c7a);
    --accent-mint: #00b8a9;
    --mint-grad: linear-gradient(135deg, #00b8a9, #5ce0d8);
    --accent-purple: #9c51ff;
    --purple-grad: linear-gradient(135deg, #9c51ff, #d48cff);
    --accent-yellow: #ffc107;
    --yellow-grad: linear-gradient(135deg, #ffc107, #ffdb6d);

    /* カード用のパステルカラー */
    --bg-pale-pink: #fff2f7;
    --bg-pale-mint: #f0fdfb;
    --bg-pale-purple: #fbf7ff;
    --bg-pale-yellow: #fffdf5;

    --text-main: #2d3436;
    --text-sub: #555e61;

    --radius: 24px;
    --shadow-block: 0 15px 40px rgba(255, 26, 125, 0.08);
    --shadow-card: 0 8px 24px rgba(0, 0, 0, 0.04);
    --shadow-floating: 0 20px 40px -10px rgba(0, 0, 0, 0.12);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--text-main);
    margin: 0;
    padding: 0;
    line-height: 1.8;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
    background-color: #fff0f5;
    position: relative;
}

/* 画面全体のオーロラ背景 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    background-image:
        radial-gradient(circle at 10% 10%, rgba(0, 184, 169, 0.25) 0%, transparent 40%),
        radial-gradient(circle at 90% 20%, rgba(255, 26, 125, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(156, 81, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 80% 90%, rgba(255, 193, 7, 0.2) 0%, transparent 40%),
        radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.4) 0%, transparent 60%);
    pointer-events: none;
}

h1,
h2,
h3 {
    word-break: keep-all;
    overflow-wrap: anywhere;
    letter-spacing: 0.05em;
    font-weight: 900;
    margin: 0;
}

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

.material-icons-round {
    vertical-align: middle;
    margin-right: 5px;
}

/* =======================================================
           ▼ ヘッダー（PC版レイアウト） ▼
           ======================================================= */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(15px);
    z-index: 4000;
    box-shadow: 0 4px 20px rgba(255, 26, 125, 0.05);
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.6);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
    z-index: 4001;
}

.logo-img {
    height: 48px;
    width: auto;
    margin-right: 12px;
    object-fit: contain;
    border-radius: 50%;
    background-color: #fff;
}

.logo-text {
    font-weight: 900;
    color: var(--text-main);
    font-size: 28px;
    letter-spacing: 0.05em;
}

.hamburger-btn {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 4001;
    color: var(--text-main);
}

.hamburger-btn .material-icons-round {
    font-size: 32px;
    margin: 0;
}

.menu-overlay {
    display: none;
}

.nav-links {
    display: flex;
    gap: 25px;
    align-items: center;
    flex-shrink: 1;
}

.nav-links a.nav-item {
    text-decoration: none;
    color: var(--text-sub);
    font-weight: 700;
    font-size: 14px;
    transition: color 0.3s;
    white-space: nowrap;
}

.nav-links a.nav-item:hover {
    color: var(--primary);
}

.header-btn {
    background: var(--primary-grad);
    color: #fff;
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
    box-shadow: 0 4px 15px rgba(255, 26, 125, 0.3);
    transition: transform 0.3s;
    white-space: nowrap;
}

.header-btn:hover {
    transform: scale(1.05);
    color: #fff;
}

.mobile-menu-btns {
    display: none;
}

/* --- スティッキーフッター --- */
.sticky-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    gap: 10px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(15px);
    z-index: 2000;
    border-top: 1px solid rgba(255, 255, 255, 0.5);
}

.footer-btn {
    flex: 1;
    text-align: center;
    padding: 12px 0;
    border-radius: 12px;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    line-height: 1.3;
}

.footer-main {
    font-size: clamp(14px, 3.8vw, 16px);
    font-weight: 900;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-main .material-icons-round {
    margin-right: 4px;
}

.footer-sub {
    font-size: clamp(9px, 2.5vw, 11px);
    font-weight: normal;
    opacity: 0.85;
}

.btn-line {
    background: #06C755;
    color: #fff;
    box-shadow: 0 8px 20px rgba(6, 199, 85, 0.2);
}

.btn-web {
    background: var(--primary-grad);
    color: #fff;
    box-shadow: 0 10px 25px rgba(255, 26, 125, 0.4);
    animation: pulse-pink 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(6, 199, 85, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(6, 199, 85, 0); }
    100% { box-shadow: 0 0 0 0 rgba(6, 199, 85, 0); }
}

@keyframes pulse-pink {
    0% { box-shadow: 0 0 0 0 rgba(255, 26, 125, 0.6); }
    70% { box-shadow: 0 0 0 15px rgba(255, 26, 125, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 26, 125, 0); }
}

/* =======================================================
           ▼ チャットボット UI（プロフェッショナル仕様） ▼
           ======================================================= */
.chat-widget {
    position: fixed;
    bottom: 90px;
    right: 20px;
    z-index: 5000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.chat-button {
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 10px 25px rgba(255, 26, 125, 0.3);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 2px solid var(--primary);
    position: relative;
}

.chat-button:hover {
    transform: translateY(-5px) scale(1.05);
}

.chat-icon-img {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    object-fit: cover;
    background: var(--bg-pale-pink);
}

.chat-tooltip {
    position: absolute;
    right: 85px;
    top: 50%;
    transform: translateY(-50%);
    background: #fff;
    border: 2px solid var(--primary);
    color: var(--primary);
    padding: 12px 20px;
    border-radius: 25px;
    font-size: 16px;
    font-weight: 900;
    white-space: nowrap;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    animation: float-tooltip 3s ease-in-out infinite;
    pointer-events: none;
}

.chat-tooltip::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -8px;
    transform: translateY(-50%);
    border-width: 8px 0 8px 8px;
    border-style: solid;
    border-color: transparent transparent transparent var(--primary);
}

.chat-tooltip::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -5px;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent #fff;
    z-index: 2;
}

@keyframes float-tooltip {

    0%,
    100% {
        transform: translateY(-50%) translateX(0);
    }

    50% {
        transform: translateY(-50%) translateX(-8px);
    }
}

.chat-window {
    display: none;
    width: 350px;
    height: 500px;
    max-height: 70vh;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    flex-direction: column;
    margin-bottom: 15px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.chat-window.active {
    display: flex;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-header {
    background: var(--primary-grad);
    color: #fff;
    padding: 15px 20px;
    font-weight: 900;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-close {
    cursor: pointer;
    background: transparent;
    border: none;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.chat-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    background: var(--bg-pale-pink);
}

.chat-msg {
    max-width: 85%;
    padding: 12px 16px;
    border-radius: 16px;
    font-size: 14px;
    line-height: 1.6;
    word-wrap: break-word;
}

.chat-msg.bot {
    background: #fff;
    color: var(--text-main);
    align-self: flex-start;
    border-bottom-left-radius: 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.chat-msg.user {
    background: var(--primary);
    color: #fff;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
    box-shadow: 0 2px 5px rgba(255, 26, 125, 0.2);
}

.chat-input-area {
    padding: 15px;
    background: #fff;
    display: flex;
    gap: 10px;
    border-top: 1px solid #eee;
}

.chat-input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #ddd;
    border-radius: 50px;
    font-size: 14px;
    outline: none;
    transition: 0.3s;
}

.chat-input:focus {
    border-color: var(--primary);
}

.chat-send {
    background: var(--primary);
    color: #fff;
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: 0.3s;
}

.chat-send:hover {
    background: #e0126b;
    transform: scale(1.05);
}

/* ▼ 連打防止時のボタンと入力欄のスタイル ▼ */
.chat-input:disabled {
    background-color: #f9f9f9;
    color: #999;
    cursor: not-allowed;
}

.chat-send:disabled {
    background-color: #ccc;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none;
}

/* --- ヒーローセクション --- */
.hero {
    height: 100svh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    padding-top: 70px;
    margin-bottom: 50px;
    border-radius: 0 0 40px 40px;
    box-shadow: var(--shadow-block);
    border-bottom: 1px solid rgba(255, 255, 255, 0.6);
}

.hero-img {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('images/8.webp') no-repeat center center / cover;
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 60%;
    padding-left: 5%;
}

.offer-badge {
    display: inline-block;
    background: #fff;
    color: var(--primary);
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 900;
    font-size: 16px;
    border: 2px solid var(--primary);
    margin-bottom: 20px;
    box-shadow: 0 10px 25px rgba(255, 26, 125, 0.2);
    animation: float 3s ease-in-out infinite;
    line-height: 1.4;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-8px);
    }
}

.hero-title {
    font-size: clamp(36px, 6vw, 72px);
    line-height: 1.15;
    margin: 0;
    color: var(--text-main);
}

.hero-title span.title-brand {
    background: var(--primary-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: block;
    margin-top: 10px;
    font-size: 1.1em;
}

.hero-copy {
    font-size: 18px;
    font-weight: 700;
    margin: 25px 0;
    color: var(--text-sub);
}

.trust-badges {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.trust-badge {
    width: 85px;
    height: 85px;
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 900;
    text-align: center;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.85);
    line-height: 1.3;
    box-shadow: var(--shadow-card);
    border: 2px solid transparent;
    background-image: linear-gradient(#fff, #fff), var(--mint-grad);
    background-origin: border-box;
    background-clip: padding-box, border-box;
    backdrop-filter: blur(5px);
}

.trust-badge .material-icons-round {
    font-size: 26px;
    margin-bottom: 5px;
    color: var(--accent-mint);
    margin-right: 0;
}

/* =======================================================
           巨大ブロック (PC用ベース設定)
           ======================================================= */
.section-block {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto 60px auto;
    border-radius: 40px;
    padding: 80px 40px;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(25px) saturate(120%);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow-block);
    position: relative;
}

.section-block .container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0;
    position: relative;
    z-index: 2;
}

.sec-header {
    margin-bottom: 70px;
    text-align: center;
    position: relative;
    padding-bottom: 30px;
}

.sec-sub {
    font-family: 'Oswald', sans-serif;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 0.2em;
    display: block;
    margin-bottom: 15px;
}

.sec-title {
    font-size: 46px;
    color: var(--text-main);
}

.sec-desc {
    font-size: 18px;
    color: var(--text-sub);
    margin-top: 20px;
    font-weight: 700;
}

.sec-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 6px;
    border-radius: 3px;
}

#trial .sec-sub {
    background: var(--primary-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#trial .sec-header::after {
    background: var(--primary-grad);
}

#reason .sec-sub {
    background: var(--mint-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#reason .sec-header::after {
    background: var(--mint-grad);
}

#trainer .sec-sub {
    background: var(--purple-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#trainer .sec-header::after {
    background: var(--purple-grad);
}

#gallery .sec-sub {
    background: var(--mint-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#gallery .sec-header::after {
    background: var(--mint-grad);
}

#price .sec-sub {
    background: var(--yellow-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#price .sec-header::after {
    background: var(--yellow-grad);
}

#reserve .sec-sub {
    background: var(--primary-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#reserve .sec-header::after {
    background: var(--primary-grad);
}

#faq .sec-sub {
    background: var(--purple-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#faq .sec-header::after {
    background: var(--purple-grad);
}

#access .sec-sub {
    background: var(--mint-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

#access .sec-header::after {
    background: var(--mint-grad);
}

/* --- 体験オファーチケット --- */
.ticket-box {
    background: linear-gradient(135deg, #ffffff 0%, var(--bg-pale-pink) 100%);
    border: 3px dashed var(--primary);
    border-radius: 24px;
    padding: 50px;
    text-align: center;
    box-shadow: var(--shadow-card);
    position: relative;
}

.belongings-box {
    background: rgba(255, 26, 125, 0.05);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 25px;
    text-align: left;
    font-size: 15px;
    width: 100%;
    max-width: 400px;
    border: 1px solid rgba(255, 26, 125, 0.1);
    color: var(--text-sub);
    line-height: 1.7;
}

.belongings-box strong {
    color: var(--primary);
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
}

.ticket-price {
    font-family: 'Oswald', sans-serif;
    font-size: 64px;
    color: var(--primary);
    font-weight: 700;
    line-height: 1;
    margin: 20px 0;
}

.ticket-btn {
    display: inline-block;
    background: var(--primary-grad);
    color: #fff;
    padding: 20px 60px;
    border-radius: 50px;
    font-weight: 900;
    font-size: 20px;
    text-decoration: none;
    box-shadow: 0 10px 25px rgba(255, 26, 125, 0.3);
    margin-top: 20px;
    transition: transform 0.3s;
}

.ticket-btn:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 15px 35px rgba(255, 26, 125, 0.4);
}

/* 駐車場画像用 */
.parking-img-placeholder {
    margin: 15px 0;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border: 1px solid #eee;
}

.parking-img-placeholder img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s;
}

.parking-img-placeholder:hover img {
    transform: scale(1.03);
}

/* --- 選ばれる理由 --- */
.reason-list {
    display: flex;
    flex-direction: column;
    gap: 50px;
}

.reason-row {
    display: flex;
    align-items: center;
    gap: 60px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    padding: 60px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    border: 2px solid transparent;
    transition: transform 0.3s, box-shadow 0.3s;
}

.reason-row:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-floating);
    background: #fff;
}

.reason-row:nth-child(even) {
    flex-direction: row-reverse;
}

.reason-mint {
    border-color: rgba(0, 184, 169, 0.2);
    background: var(--bg-pale-mint);
}

.reason-mint .reason-icon {
    color: var(--accent-mint);
    background: rgba(0, 184, 169, 0.1);
}

.reason-mint h3 {
    color: var(--accent-mint);
}

.reason-yellow {
    border-color: rgba(255, 193, 7, 0.2);
    background: var(--bg-pale-yellow);
}

.reason-yellow .reason-icon {
    color: var(--accent-yellow);
    background: rgba(255, 193, 7, 0.1);
}

.reason-yellow h3 {
    color: var(--accent-yellow);
}

.reason-purple {
    border-color: rgba(156, 81, 255, 0.2);
    background: var(--bg-pale-purple);
}

.reason-purple .reason-icon {
    color: var(--accent-purple);
    background: rgba(156, 81, 255, 0.1);
}

.reason-purple h3 {
    color: var(--accent-purple);
}

.reason-text {
    flex: 1.2;
}

.reason-icon {
    font-size: 36px;
    display: inline-block;
    padding: 15px;
    border-radius: 16px;
    margin-bottom: 20px;
}

.reason-text h3 {
    font-size: 28px;
    margin-bottom: 20px;
    line-height: 1.4;
}

.reason-text p {
    font-size: 17px;
    color: var(--text-sub);
    line-height: 1.9;
}

.reason-img-box {
    flex: 1;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    aspect-ratio: 1 / 1;
}

.reason-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* --- トレーナー紹介 --- */
.trainer-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.trainer-card {
    border-radius: var(--radius);
    border: 2px solid rgba(156, 81, 255, 0.1);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    transition: transform 0.3s;
    display: flex;
    flex-direction: column;
}

.trainer-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-floating);
    border-color: rgba(156, 81, 255, 0.4);
    background: #fff;
}

.card-obayashi {
    background: var(--bg-pale-purple);
}

.card-tamai {
    background: var(--bg-pale-pink);
}

.trainer-img-box {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.trainer-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

.trainer-info {
    padding: 35px 30px;
    text-align: center;
    flex-grow: 1;
}

.trainer-name {
    font-size: 24px;
    color: var(--text-main);
    margin-bottom: 15px;
}

.trainer-tag {
    display: inline-block;
    font-weight: 700;
    font-size: 13px;
    padding: 6px 16px;
    border-radius: 50px;
    margin-bottom: 20px;
}

.tag-obayashi {
    color: var(--accent-purple);
    background: #fff;
    border: 1px solid rgba(156, 81, 255, 0.2);
}

.tag-tamai {
    color: var(--primary);
    background: #fff;
    border: 1px solid rgba(255, 26, 125, 0.2);
}

.trainer-msg {
    font-size: 15px;
    color: var(--text-sub);
    text-align: left;
    margin: 0;
}

/* --- 横スクロール ギャラリー --- */
.gallery-wrapper {
    width: 100%;
    overflow: hidden;
    padding-bottom: 20px;
    margin-left: -20px;
    width: calc(100% + 40px);
}

.gallery-hint {
    text-align: center;
    font-weight: 700;
    color: var(--primary);
    font-size: 14px;
    margin-bottom: 15px;
    animation: pulse-text 2s infinite;
}

@keyframes pulse-text {

    0%,
    100% {
        opacity: 0.5;
    }

    50% {
        opacity: 1;
        transform: translateX(5px);
    }
}

.gallery-scroll {
    display: flex;
    flex-wrap: nowrap;
    gap: 20px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 0 40px 20px;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
}

.gallery-scroll.active {
    cursor: grabbing;
}

.gallery-scroll::-webkit-scrollbar {
    height: 10px;
}

.gallery-scroll::-webkit-scrollbar-track {
    background: rgba(0, 184, 169, 0.05);
    border-radius: 10px;
}

.gallery-scroll::-webkit-scrollbar-thumb {
    background: rgba(0, 184, 169, 0.3);
    border-radius: 10px;
}

.gallery-scroll::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 184, 169, 0.6);
}

.gallery-item {
    flex: 0 0 auto;
    width: 60%;
    max-width: 450px;
    scroll-snap-align: center;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    background: #fff;
    border: 1px solid rgba(0, 184, 169, 0.15);
    transition: transform 0.3s;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-floating);
}

.gallery-item img {
    width: 100%;
    aspect-ratio: 4/3;
    object-fit: cover;
    border-bottom: 1px solid #f0f0f0;
    pointer-events: none;
}

.gallery-caption {
    padding: 20px;
    text-align: center;
    font-weight: 700;
    font-size: 16px;
    color: var(--text-main);
}

/* --- 料金プラン（テーブル形式） --- */
.price-table-wrapper {
    background: #fff;
    border-radius: 20px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    margin: 0 auto;
    max-width: 900px;
    border: 2px solid rgba(255, 193, 7, 0.2);
}

.price-table {
    width: 100%;
    border-collapse: collapse;
    text-align: center;
}

.price-table th,
.price-table td {
    padding: 25px 20px;
    border-bottom: 1px solid #eee;
}

.price-table th {
    background: var(--bg-pale-yellow);
    color: var(--text-main);
    font-size: 18px;
    font-weight: 900;
    border-right: 1px solid #fff;
}

.price-table th:last-child {
    border-right: none;
}

.col-course {
    width: 34%;
}

.col-60 {
    width: 33%;
    background: rgba(0, 184, 169, 0.05);
}

.col-30 {
    width: 33%;
}

.price-table tbody tr:last-child td {
    border-bottom: none;
}

.price-table tbody tr:hover {
    background: #fafafa;
}

.course-name {
    font-weight: 900;
    font-size: 18px;
    color: var(--text-main);
    border-right: 1px dashed #eee;
}

.per-session-badge {
    display: inline-block;
    background: var(--primary);
    color: #fff;
    font-size: 13px;
    padding: 3px 12px;
    border-radius: 20px;
    margin-top: 5px;
    font-weight: 700;
    box-shadow: 0 2px 5px rgba(255, 26, 125, 0.3);
}

.price-val {
    font-family: 'Oswald', sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: var(--text-main);
    border-right: 1px dashed #eee;
}

.price-val:last-child {
    border-right: none;
}

.price-val.highlight {
    color: var(--accent-yellow);
    font-size: 34px;
}

.yen {
    font-size: 14px;
    font-family: 'Noto Sans JP', sans-serif;
    font-weight: 700;
    margin-left: 2px;
}

.recommend-row {
    background: linear-gradient(135deg, #fffcf5 0%, #fff4ce 100%) !important;
}

.recommend-badge {
    display: inline-block;
    background: var(--yellow-grad);
    color: #2d3436;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 11px;
    margin-bottom: 5px;
    font-weight: 900;
}

.price-note {
    padding: 20px;
    background: #fff;
    margin: 0;
    font-size: 14px;
    color: var(--text-sub);
    font-weight: 700;
    text-align: left;
}

/* --- 予約ステップ ＆ カレンダー --- */
.step-wrap {
    display: flex;
    gap: 20px;
    justify-content: center;
    align-items: stretch;
    margin-bottom: 60px;
}

.step-box {
    flex: 1;
    background: #fff;
    padding: 40px 20px;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-card);
    position: relative;
    border: 1px solid rgba(255, 26, 125, 0.1);
}

.step-num {
    position: absolute;
    top: -18px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-grad);
    color: #fff;
    width: 36px;
    height: 36px;
    line-height: 36px;
    border-radius: 50%;
    font-weight: 900;
    font-size: 18px;
}

.step-box i {
    font-size: 40px;
    color: var(--primary);
    margin-bottom: 15px;
}

.step-box h3 {
    font-size: 18px;
}

.gcal-container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    background: #fff;
    border: 1px solid #eee;
    height: 800px;
    -webkit-overflow-scrolling: touch;
}

.gcal-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

/* --- FAQ（アコーディオン） --- */
.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px 40px;
}

.faq-item {
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow-card);
    overflow: hidden;
    cursor: pointer;
    transition: 0.3s;
    border: 2px solid transparent;
    align-self: start;
}

.faq-item:hover {
    border-color: rgba(156, 81, 255, 0.3);
    transform: translateY(-3px);
}

.faq-q {
    padding: 20px 25px;
    font-size: 16px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-main);
}

.faq-q-left {
    display: flex;
    align-items: center;
}

.faq-q-icon {
    background: var(--text-main);
    color: #fff;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    margin-right: 15px;
    flex-shrink: 0;
    font-family: 'Oswald', sans-serif;
    font-size: 18px;
}

.faq-q .toggle-icon {
    transition: transform 0.3s ease;
    color: var(--text-sub);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background: rgba(156, 81, 255, 0.03);
    border-top: 1px dashed rgba(0, 0, 0, 0.05);
}

.faq-a p {
    margin: 0;
    padding: 0 25px 25px 25px;
    color: var(--text-sub);
    font-size: 15px;
    line-height: 1.8;
}

.faq-item.active {
    border-color: rgba(156, 81, 255, 0.5);
    box-shadow: var(--shadow-floating);
}

.faq-item.active .faq-a {
    max-height: 300px;
    padding-top: 20px;
}

.faq-item.active .faq-q .toggle-icon {
    transform: rotate(180deg);
    color: var(--accent-purple);
}

/* --- アクセス --- */
#access {
    margin-bottom: 120px;
}

.bento-img {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
}

.bento-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.access-banner {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / 1;
    margin-bottom: 30px;
}

.access-info {
    display: flex;
    gap: 50px;
    background: var(--bg-pale-mint);
    padding: 50px;
    border-radius: var(--radius);
    border: 2px solid rgba(0, 184, 169, 0.15);
}

.parking-box {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    border-left: 5px solid var(--accent-mint);
    margin: 25px 0;
    box-shadow: var(--shadow-card);
}

.parking-box strong {
    color: var(--accent-mint);
    font-size: 16px;
    display: flex;
    align-items: center;
    margin-bottom: 5px;
}

.map-container {
    flex: 1.2;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    position: relative;
    min-height: 400px;
    width: 100%;
}

.map-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* =======================================================
           ▼ スマホ・タブレット調整 ▼
           ======================================================= */
@media (max-width: 768px) {
    .header {
        padding: 12px 0;
    }

    .header-container {
        flex-direction: row;
        justify-content: space-between;
        padding: 0 20px;
    }

    .logo {
        width: auto;
        justify-content: flex-start;
    }

    .logo-img {
        height: 32px;
        margin-right: 8px;
    }

    .logo-text {
        font-size: 20px;
        letter-spacing: 0;
    }

    .hamburger-btn {
        display: block;
    }

    .header-btn.pc-only {
        display: none;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        max-width: 320px;
        height: 100vh;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(15px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding-top: 80px;
        gap: 0;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease-in-out;
        z-index: 3900;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a.nav-item {
        font-size: 16px;
        padding: 20px 30px;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        background: transparent;
        border-radius: 0;
        width: 100%;
        text-align: left;
    }

    .mobile-menu-btns {
        display: flex;
        flex-direction: column;
        gap: 15px;
        padding: 30px 20px;
        width: 100%;
    }

    .mobile-menu-btns .header-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        margin: 0;
        padding: 15px;
        font-size: 16px;
        border-radius: 12px;
        white-space: normal;
    }

    .mobile-menu-btns .btn-reserve {
        background: var(--primary-grad);
        box-shadow: 0 5px 15px rgba(255, 26, 125, 0.3);
    }

    .mobile-menu-btns .btn-consult {
        background: #06C755;
        box-shadow: 0 5px 15px rgba(6, 199, 85, 0.3);
    }

    .mobile-menu-btns .btn-map {
        background: #4285F4;
        box-shadow: 0 5px 15px rgba(66, 133, 244, 0.3);
    }

    .mobile-menu-btns .material-icons-round {
        margin-right: 8px;
        font-size: 20px;
    }

    .menu-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0, 0, 0, 0.4);
        z-index: 3500;
        opacity: 0;
        transition: opacity 0.3s;
    }

    .menu-overlay.active {
        display: block;
        opacity: 1;
    }

    /* スマホ版 ボットUI調整 */
    .chat-widget {
        bottom: 85px;
        right: 15px;
    }

    /* ▼ スマホ版でも吹き出しの文字サイズを大きくし、位置を微調整 ▼ */
    .chat-tooltip {
        right: 75px;
        padding: 10px 14px;
        font-size: 14px;
        border-radius: 20px;
    }

    .chat-window {
        width: calc(100vw - 30px);
        height: 450px;
    }

    .hero {
        display: block;
        height: auto;
        min-height: 100svh;
        padding-top: 0;
        border-radius: 0 0 30px 30px;
        margin-bottom: 30px;
    }

    .hero-img {
        width: 100%;
        height: 60vh;
        top: 0;
        right: 0;
        clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
        background-position: 85% center;
    }

    .hero-content {
        width: 100%;
        margin-top: 50vh;
        padding: 40px 24px 80px;
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(15px);
        border-radius: 30px 30px 0 0;
        box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.05);
        border-top: 1px solid rgba(255, 255, 255, 0.8);
    }

    .offer-badge {
        font-size: 14px;
        padding: 8px 16px;
    }

    .hero-title {
        font-size: 34px;
    }

    .hero-copy {
        font-size: 15px;
        margin: 15px 0;
        word-break: keep-all;
        overflow-wrap: anywhere;
    }

    .trust-badges {
        justify-content: space-between;
        gap: 10px;
        margin-top: 25px;
    }

    .trust-badge {
        width: 32%;
        height: auto;
        padding: 15px 5px;
        font-size: 11px;
    }

    .trust-badge .material-icons-round {
        font-size: 24px;
        margin-bottom: 8px;
    }

    .section-block {
        margin: 0 auto 40px auto;
        width: calc(100% - 30px);
        padding: 40px 20px;
        border-radius: 30px;
    }

    .sec-header {
        margin-bottom: 40px;
        padding-bottom: 20px;
    }

    .sec-sub {
        font-size: 18px;
        margin-bottom: 10px;
    }

    .sec-title {
        font-size: clamp(22px, 6.5vw, 28px);
    }

    .sec-desc {
        font-size: 15px;
        margin-top: 15px;
    }

    .sec-header::after {
        width: 50px;
        height: 5px;
    }

    .ticket-box {
        padding: 30px 20px;
    }

    .ticket-price {
        font-size: 48px;
    }

    .ticket-btn {
        font-size: 16px;
        padding: 15px 30px;
        width: 100%;
        display: block;
    }

    .reason-row,
    .reason-row:nth-child(even) {
        flex-direction: column;
        gap: 20px;
        padding: 30px 20px;
    }

    .reason-img-box {
        order: -1;
        width: 100%;
        aspect-ratio: 1 / 1;
    }

    .reason-text {
        text-align: center;
    }

    .reason-text h3 {
        font-size: 22px;
        margin-bottom: 12px;
        line-height: 1.3;
    }

    .reason-text p {
        font-size: 15px;
        text-align: left;
    }

    .trainer-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .gallery-hint {
        font-size: 12px;
    }

    .gallery-item {
        width: 85%;
        scroll-snap-align: start;
    }

    .gallery-scroll::-webkit-scrollbar {
        display: none;
    }

    .price-table th,
    .price-table td {
        padding: 15px 10px;
    }

    .price-table th {
        font-size: 13px;
    }

    .course-name {
        font-size: 14px;
        padding-left: 5px !important;
        padding-right: 5px !important;
    }

    .per-session-badge {
        font-size: 11px;
        padding: 2px 8px;
        margin-top: 4px;
    }

    .price-val {
        font-size: 20px;
    }

    .price-val.highlight {
        font-size: 24px;
    }

    .yen {
        font-size: 11px;
    }

    .price-note {
        font-size: 12px;
        padding: 15px;
    }

    .step-wrap {
        flex-direction: column;
        gap: 30px;
    }

    .gcal-container {
        height: 700px;
        padding-bottom: 0;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .faq-q {
        font-size: 15px;
        padding: 15px 20px;
    }

    .faq-q-icon {
        width: 28px;
        height: 28px;
        font-size: 16px;
        margin-right: 10px;
    }

    .faq-a p {
        padding: 0 20px 20px 20px;
        font-size: 14px;
    }

    .faq-item.active .faq-a {
        max-height: 400px;
        padding-top: 15px;
    }

    .access-banner {
        margin-bottom: 20px;
    }

    .access-info {
        flex-direction: column;
        padding: 30px 20px;
        gap: 30px;
    }

    .map-container {
        height: 300px;
        min-height: 300px;
    }
}