@charset "UTF-8";


body {
    background-color: #f2f7fa;
    font-family: var(--font-serif);
}

@media screen and (max-width: 767px) {
    .nav-menu a {
        color: #275A9B;
    }

    /* 体験予約ボタンだけ色を戻す or別スタイルに */
    .nav-menu a.header-cta-button {
        color: #fff;
        /* または他の色（オレンジなど） */
    }
}

/* 人気タグ */
.popular-tag {
    background: linear-gradient(135deg, var(--navy) 0%);
    color: var(--white);
    padding: 2px 10px;
    border-radius: 25px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 15px rgba(255, 134, 115, 0.3);
    display: inline-block;
    position: relative;
    animation: gentle-pulse 2s ease-in-out infinite;
    margin-top: var(--gutter-base);
    margin-bottom: var(--gutter-base);
}



.message-content {
    background: linear-gradient(135deg,
            rgba(187, 221, 239, 0.1) 0%,
            rgba(255, 255, 255, 0.2) 100%);
    border-radius: 16px;
    padding: 25px;
    border: 1px solid rgba(187, 221, 239, 0.2);
}

.message-content p {
    margin-bottom: 20px;
    font-size: 18px;
    line-height: 1.8;
    color: #333;
}

.message-content p:last-child {
    margin-bottom: 0;
    font-weight: 400;
    color: var(--text-color);
}


/* ヒーローセクション */
.hero-minimal {
    height: 100vh;
    min-height: 600px;
    background: linear-gradient(135deg, #fafbfc 0%, rgba(187, 221, 239, 0.15) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* 抽象的な背景装飾 */
.hero-minimal::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 80%;
    height: 150%;
    background: radial-gradient(ellipse, rgba(187, 221, 239, 0.1) 0%, transparent 70%);
    transform: rotate(-15deg);
    z-index: 1;
}

.hero-minimal::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -20%;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse, rgba(255, 134, 115, 0.08) 0%, transparent 70%);
    transform: rotate(25deg);
    z-index: 1;
}

/* タブレット対応 */
@media (max-width: 768px) {
    .pilates-selection {
        margin: 30px 0;
    }

    .selection-buttons {
        gap: 12px;
        max-width: 350px;
    }

    .selection-btn {
        padding: 15px 25px;
        font-size: 0.95rem;
        gap: 10px;
    }

    .selection-label {
        font-size: 0.9rem;
        margin-bottom: 20px;
    }
}


/* コンテンツ */
.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    padding: 0 40px;
}

/* メインタイトル */
.hero-title {
    font-family: 'Noto Serif JP', serif;
    font-size: var(--size-lg);
    font-weight: 300;
    color: var(--primary-navy);
    margin-bottom: 20px;
    letter-spacing: 0.15em;
    line-height: 1.2;
}

.hero-title .japanese {
    display: block;
    font-size: 2.5rem;
    font-weight: 400;
    margin-bottom: 15px;
    opacity: 0.95;
}

/* サブタイトル */
.hero-subtitle {
    font-size: var(--size-m);
    color: var(--text-light);
    font-weight: 300;
    letter-spacing: 0.08em;
    margin-bottom: 40px;
    line-height: 1.8;
}

/* 装飾的な線 */
.hero-divider {
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-blue), transparent);
    margin: 30px auto;
    opacity: 0.8;
}

/* CTAボタン */
.hero-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    background: linear-gradient(135deg, var(--accent-orange) 0%, #ff9b8a 100%);
    color: var(--white);
    text-decoration: none;
    border-radius: 50px;
    font-weight: 500;
    font-size: var(--size-m);
    letter-spacing: 0.05em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 25px rgba(255, 134, 115, 0.3);
    position: relative;
    overflow: hidden;
}

.hero-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 134, 115, 0.4);
}

.hero-cta .icon {
    font-size: 1.2em;
    transition: transform 0.3s ease;
}

.hero-cta:hover .icon {
    transform: translateX(3px);
}

/* 光るエフェクト */
.hero-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.hero-cta:hover::before {
    left: 100%;
}

/* スクロールインジケーター */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    color: var(--text-light);
    font-size: 0.9rem;
    letter-spacing: 0.1em;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: currentColor;
    margin-top: 10px;
    position: relative;
    animation: scroll-bounce 2s infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 8px;
    height: 8px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
}

@keyframes scroll-bounce {

    0%,
    100% {
        opacity: 0.7;
        transform: translateY(0);
    }

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

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.8rem;
    }

    .hero-title .japanese {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
        padding: 0 20px;
    }

    .hero-content {
        padding: 0 30px;
    }

    .hero-cta {
        padding: 16px 28px;
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
        letter-spacing: 0.1em;
    }

    .hero-title .japanese {
        font-size: 1.6rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        padding: 0 15px;
    }

    .hero-content {
        padding: 0 20px;
    }
}




.instructor_contents {
    margin-bottom: var(--footer-gutter);
}


.instructor_contents .instructor_box_wrap {
    padding: var(--contents-gutter) 16px;
}

.instructor_box_wrap:nth-child(even) {
    background-color: #E7F5FD;
}

.instructor_contents .instructor_inner {
    display: grid;
    width: 100%;
}

.instructor_contents .instructor_box {
    width: 100%;
    max-width: 458px;
    margin-left: auto;
    margin-right: auto;
    display: grid;
    gap: var(--contents-gutter);
}

.instructor_contents .instructor_box img {
    margin-left: auto;
    margin-right: auto;
    max-width: 458px;
    width: 100%;
}

.instructor_name {
    color: var(--primary-navy);
    margin-bottom: var(--gutter-base);
    font-size: 12px;


}

.sikaku {
    font-family: var(--font-sans);
    font-size: 16px;
    color: #6c7a86;


}

.instructor_contents .instructor_box .instructor_name {
    font-size: var(--size-xl);
    font-family: serif;
    line-height: 1;
    color: var(--primary-navy);
}

.instructor_contents .instructor_box .instructor_sub {
    font-size: var(--size-sm);
    margin-bottom: 32px;
}

.instructor_contents .instructor_box dl:not(:last-child) {
    margin-bottom: 32px;
}

.instructor_contents .instructor_box dl dt {
    font-size: var(--size-lg);
}

@media screen and (min-width:798px) {
    .instructor_contents .instructor_box_wrap {
        padding: var(--section-gutter) 0;
    }

    .instructor_contents .instructor_box img {
        margin-left: 0;
        margin-right: 0;
        max-width: 100%;
    }

    .instructor_contents .instructor_box {
        grid-template-columns: 1fr 1.5fr;
        max-width: 900px;
    }

    .instructor_box_wrap:nth-child(even) .instructor_box {
        grid-template-columns: 1.5fr 1fr;

    }

    .instructor_box_wrap:nth-child(even) .instructor_desc {
        grid-column: 1/2;
        grid-row: 1/2;
    }

    .instructor_box_wrap:nth-child(even) img {
        grid-column: 2/3;
        grid-row: 1/2;
    }

}

/*==========min-width:798px==========*/


/* 体験予約CTAボタン */
.cta-section {
    text-align: center;
    margin-top: 80px;
    padding: 40px 0;
}

.experience-cta-button {
    position: relative;
    background: linear-gradient(135deg,
            rgba(39, 90, 155, 0.9) 0%,
            rgba(187, 221, 239, 0.8) 100%);
    backdrop-filter: blur(20px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    padding: 20px 60px;
    font-size: 1.4rem;
    font-weight: 500;
    color: white;
    font-family: 'Noto Serif JP', serif;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    box-shadow:
        0 10px 30px rgba(39, 90, 155, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    letter-spacing: 0.05em;
    min-width: 280px;
}

.experience-cta-button:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow:
        0 20px 40px rgba(39, 90, 155, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.5);
    border-color: rgba(255, 255, 255, 0.5);
}

.experience-cta-button:active {
    transform: translateY(-1px) scale(0.98);
}

.cta-text {
    position: relative;
    z-index: 2;
    display: block;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle,
            rgba(255, 255, 255, 0.3) 0%,
            transparent 70%);
    border-radius: 50px;
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.6s ease;
    pointer-events: none;
}

.experience-cta-button:hover .cta-glow {
    transform: translate(-50%, -50%) scale(1.5);
}

.cta-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    border-radius: 50px;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.6);
    border-radius: 50%;
    opacity: 0;
    animation: float-particle 3s infinite ease-in-out;
}

.particle:nth-child(1) {
    top: 20%;
    left: 20%;
    animation-delay: 0s;
}

.particle:nth-child(2) {
    top: 70%;
    right: 25%;
    animation-delay: 1s;
}

.particle:nth-child(3) {
    bottom: 30%;
    left: 60%;
    animation-delay: 2s;
}

@keyframes float-particle {

    0%,
    100% {
        opacity: 0;
        transform: translateY(0px) scale(0.5);
    }

    50% {
        opacity: 1;
        transform: translateY(-10px) scale(1);
    }
}

.experience-cta-button:hover .particle {
    animation-duration: 1.5s;
}

/* レスポンシブ対応 */
@media (max-width: 480px) {
    .cta-section {
        margin-top: 60px;
        padding: 30px 0;
    }

    .experience-cta-button {
        padding: 18px 40px;
        font-size: 1.2rem;
        min-width: 240px;
    }
}

@media (max-width: 320px) {
    .experience-cta-button {
        padding: 16px 30px;
        font-size: 1.1rem;
        min-width: 200px;
    }
}

/*ーーーーーーーーーーー
 NEW 
 ーーーーーーーーーーー*/


/* インストラクター一覧 */
.instructors-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* インストラクターカード */
.instructor-item {
    display: flex;
    align-items: center;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 24px;
    padding: 60px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    gap: 60px;
    min-height: 400px;
    margin-right: 30px;
    margin-left: 30px;
}

.instructor-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #FF6B9D, #95E1F7, #B8E6B8);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.instructor-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
}

.instructor-item:hover::before {
    opacity: 1;
}

/* 奇数番目（写真左、説明右） */
.instructor-item:nth-child(odd) {
    flex-direction: row;
}

/* 偶数番目（写真右、説明左） */
.instructor-item:nth-child(even) {
    flex-direction: row-reverse;
}

/* 写真部分 */
.instructor-photo-container {
    flex: 0 0 300px;
    height: 300px;
}

.instructor-photo {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.instructor-item:hover .instructor-photo {
    transform: scale(1.02);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
}

/* 説明部分 */
.instructor-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    /* justify-content: center; */
    gap: 24px;
}

/* 名前 */
.instructor-name {
    font-size: 42px;
    font-weight: 700;
    color: #2D3748;
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.instructor-name-en {
    font-size: 18px;
    color: #718096;
    font-style: italic;
    margin-bottom: 20px;
}

/* セクションタイトル */
.section-title {
    font-size: 20px;
    font-weight: 600;
    color: #4A5568;
    margin-bottom: 16px;
    border-left: 4px solid #667EEA;
    padding-left: 16px;
}

/* 資格・レッスン情報 */
.instructor-qualifications {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 24px;
}

.qualification-item {
    background: linear-gradient(135deg, #FFE5F1, #E5F8FF);
    color: #2D3748;
    padding: 12px 20px;
    border-radius: 30px;
    font-size: 15px;
    font-weight: 500;
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.qualification-item.stottpilates {
    text-align: center;
}

.qualification-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.1);
}

/* メッセージ */
.instructor-message {
    color: #4A5568;
    font-size: 16px;
    line-height: 1.8;
    text-align: left;
    background: rgba(255, 255, 255, 0.5);
    padding: 24px;
    border-radius: 16px;
    border-left: 4px solid #B8E6B8;
}

/* 料金情報 */
.instructor-price {
    color: #2B6CB0;
    font-weight: 600;
    font-size: 18px;
    background: rgba(43, 108, 176, 0.1);
    padding: 16px 24px;
    border-radius: 12px;
    border: 1px solid rgba(43, 108, 176, 0.2);
    text-align: center;
    max-width: fit-content;
}

/* アニメーション */
.instructor-item {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0;
    transform: translateY(40px);
}

.instructor-item:nth-child(1) {
    animation-delay: 0.2s;
}

.instructor-item:nth-child(2) {
    animation-delay: 0.4s;
}

.instructor-item:nth-child(3) {
    animation-delay: 0.6s;
}

.instructor-item:nth-child(4) {
    animation-delay: 0.8s;
}

.instructor-item:nth-child(5) {
    animation-delay: 1.0s;
}

.instructor-item:nth-child(6) {
    animation-delay: 1.2s;
}

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

/* レスポンシブ対応 */
@media (max-width: 1024px) {
    .container {
        padding: 30px 15px;
    }

    .instructor-item {
        padding: 40px;
        gap: 40px;
        min-height: 320px;
    }

    .instructor-photo-container {
        flex: 0 0 240px;
        height: 240px;
    }

    .instructor-name {
        font-size: 32px;
    }

    .instructor-message {
        font-size: 15px;
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .instructors-list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .instructor-item {
        flex-direction: column !important;
        text-align: center;
        padding: 20px 15px;
        gap: 20px;
        min-height: auto;
    }

    .instructor-photo-container {
        flex: none;
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }

    .instructor-name {
        font-size: 16px;
        margin-bottom: 5px;
    }

    .instructor-name-en {
        font-size: 12px;
        margin-bottom: 15px;
    }

    .section-title {
        font-size: 14px;
        text-align: center;
        border-left: none;
        border-bottom: 2px solid #667EEA;
        padding-left: 0;
        padding-bottom: 6px;
        margin-bottom: 10px;
    }

    .qualification-item {
        font-size: 10px;
        padding: 5px 10px;
        margin: 2px;
    }

    .instructor-message {
        text-align: left;
        font-size: 11px;
        padding: 12px;
        line-height: 1.4;
    }

    .instructor-price {
        font-size: 12px;
        padding: 10px 15px;
    }
}

@media (max-width: 400px) {
    .instructors-list {
        gap: 15px;
    }

    .instructor-item {
        padding: 15px 6px;
        margin: -3px;

    }

    .qualification-item {
        font-size: 9px;
        padding: 4px 8px;
    }

    .instructor-message {
        font-size: 10px;
        padding: 10px;
    }
}