:root {
    --text-attention: #DA0474;
    --primary-pink: #EFAEB6;
    --soft-pink: #fce4e8;
    --light-pink: #fef7f8;
    --accent-coral: #ff9a9e;
    --warm-beige: #f5f1eb;
    --soft-lavender: #e8d5f2;
    --light-mint: #d4f1d4;
    --text-dark: #5a4a4a;
    --text-light: #8b7d7d;
    --compass-blue: #00AECB;
    --compass-skyblue: #EAFAFF;
}

body {
    font-family: 'Noto Sans JP', 'Noto Sans', sans-serif;
    line-height: 1.7;
    background: linear-gradient(135deg, var(--light-pink) 0%, var(--soft-lavender) 100%);
    color: var(--text-dark);
    min-height: 100vh;
}

.main-content {
    min-height: calc(100vh - 200px);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

#main-container, #sub-container{
    background: linear-gradient(90deg, #f8ebff 0%, #fff5f5 100%);
}

@media (min-width: 768px) {
    #main-container section, #sub-container section{
        width: 1000px;
        margin: 0 auto;
    }
}




.sp-only {
    display: none;
}

.pc-only {
    display: block;
}

/* ヘッダーバナーのスタイル */
.header-banner {
    width: 100%;
    margin: 0;
    padding: 0;
    position: relative;
}

.header-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/*予約１*/

.yoyaku-cta {
    background-color: white;
    position: relative;
}

.yoyaku-cta .h3{
    font-size: 2.0rem;
}

.yoyaku-cta h2{
    font-size: 2.0rem;
    padding: 10px 0 20px 0;
}

.yoyaku-cta .text-attention {
    color: #f37da2;
    font-weight: bold;
    font-size: 3.5rem;
}

.yoyaku-cta a{
    position: relative;
}

.yoyaku-cta a img{
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
}



@media (max-width: 768px) {
    .yoyaku-cta .text-attention {
        font-size: 2.5rem;
    }

    .yoyaku-cta .seminar-date{
        font-size: 1.3rem;
    }

    .yoyaku-cta .yoyaku-cta-logo{
        width: 80%;
    }
}

@media (min-width: 768px) {
    .yoyaku-cta .yoyaku-cta-girl-img {
        height: auto;
        position: absolute;
        bottom: 0;
        left: calc(50% + 400px);
        transform: translateX(-50%);
    }
}

/*講師紹介*/
#koushi .row, #seminarInfo .seminar-detail{    
    border-radius: 20px;
    border: 2px solid var(--text-attention);
    padding: 20px;
    background-color: white;
    align-items: center;
}

#koushi h2{
    overflow: hidden;
    width: 400px;
    height: 90px;
    padding-top: 45px;            
    margin: 0 auto;
    font-size: 2.0rem;
    font-weight: 700;
    position: relative;
    top: 3px;
    z-index: 1;
    color: transparent;
    border-bottom: 2px solid white;
}


#koushi h2::before{
    content: attr(data-text);
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--text-attention);
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
}
#koushi h2::after{
    position: absolute;
    background-color: white;
    top: 105%;
    left: 50%;
    transform: translate(-50%, -50%);
    content: '';
    display: block;
    width: 400px;
    height: 170px;
    border-radius: 50%;
    border: 2px solid var(--text-attention);
    z-index: 1;
}



#seminarInfo h2{
    overflow: hidden;
    width: 400px;
    height: 90px;
    padding-top: 45px;            
    margin: 0 auto;
    font-size: 2.0rem;
    font-weight: 700;
    position: relative;
    top: 3px;
    z-index: 1;
    color: transparent;
    border-bottom: 2px solid white;
}
#seminarInfo h2::before{
    content: attr(data-text);
    position: absolute;
    top: 20px;
    left: 0;
    width: 100%;
    height: 100%;
    color: var(--text-attention);
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
}
#seminarInfo h2::after{
    position: absolute;
    background-color: white;
    top: 105%;
    left: 50%;
    transform: translate(-50%, -50%);
    content: '';
    display: block;
    width: 400px;
    height: 170px;
    border-radius: 50%;
    border: 2px solid var(--text-attention);
    z-index: 1;
}

 @media (max-width: 768px) {
    #koushi h2,#seminarInfo h2{
        width: 240px;
        padding-top: 30px;   
        top: 4.25px;
    }

    #koushi h2::before,#seminarInfo h2::before{
        font-size: 1.8rem;
        top: 20px;
    }

    #koushi h2::after,#seminarInfo h2::after{
        width: 240px;
    }
}

/*セミナー詳細*/
#seminarInfo .seminar-detail{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
    font-size: 1.5rem;
}

@media (min-width: 768px) {
    #seminarInfo .seminar-detail .achievements{
        width: 800px;
    }
}

@media (max-width: 768px) {
    #seminarInfo{
        margin: 0 20px;
    }
    #seminarInfo .seminar-detail {
        font-size: 1.0rem;
    }
}

/*参加者特典*/
#participantInfo{
    padding: 30px;
}

#participantInfo h2{
    background-image: url('../img/nagoya202511/txt_bg_tokuten_pc.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    width: 400px;
    margin: 0 auto;
    padding: 10px 20px;
    font-size: 2.0rem;
    font-weight: 700;
    color: white;
}

@media (max-width: 768px) {
    .sp-only {
        display: block;
    }
    .pc-only {
        display: none;
    }

    #participantInfo h2{
        background-image: url('../img/nagoya202511/txt_bg_tokuten_pc.png');
        width: 100%;
        font-size: 1.5rem;
    }
    
    
    /* 講師紹介のSP表示調整 */
    #koushi .row {
        flex-direction: column;
        margin: 0 auto;
    }
    
    #koushi .col-lg-5 {
        width: 100%;
        max-width: 100%;
        margin-bottom: 20px;
    }
    
    .instructor-profile {
        height: auto;
        padding: 20px;
    }
    
    #koushi img {
        height: auto;
        max-height: 300px;
    }
    
    .achievements {
        flex-direction: column;
        gap: 15px;
    }
    
    .achievement-item {
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: 15px 20px;
        text-align: center;
    }
    
    /* イントロセクションのSP背景画像 */
    #intro {
        background-image: url('../img/nagoya202511/intorbg_sp.png');
    }
}
/* カスタムリストスタイル */
.custom-list {
    display: flex;
    flex-direction: column;
    gap: 40px;
    max-width: 1000px;
    margin: 0 auto;
}

.list-item-left,
.list-item-right {
    padding: 10px;
    border-radius: 0;
    background: white;
    font-size: 1.3rem;
    font-weight: 500;
    box-shadow: 0 8px 25px rgba(248, 181, 193, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.list-item-left img,
.list-item-right img {
    width: auto;
    height: 100%;
    object-fit: contain;
    flex-shrink: 0;
    margin-left: auto;
}

@media (max-width: 768px) {

    .custom-list {
        margin-top: 40px;
    }

    .list-item-left,
    .list-item-right {
        position: relative;
        font-size: 1.0rem;
        overflow: visible;
        margin-top: 30px;
        margin-bottom: 30px;
    }


    .list-item-left img,
    .list-item-right img {
        position: absolute;
        top: -30%;
        width: 50px;
        height: 50px;
        z-index: 999;
    }
}

.list-item-left:hover,
.list-item-right:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(248, 181, 193, 0.4);
    border-color: var(--accent-coral);
}

.list-item-left {
    align-self: flex-start;
    margin-right: auto;
}

.list-item-right {
    align-self: flex-end;
    margin-left: auto;
}

.voice-name{
    margin-top: 10px;
}


/* アニメーション効果 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-10px);
    }
}

.list-item-left,
.list-item-right {
    animation: fadeInUp 0.6s ease-out;
}

.btn-primary {
    animation: float 3s ease-in-out infinite;
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    .main-content {
        min-height: calc(100vh - 150px);
        border-radius: 15px;
    }
    
    #hero {
        margin: 10px;
        padding: 40px 15px !important;
        border-radius: 15px;
    }
    
    .list-item-left,
    .list-item-right {
        width: 100%;
        max-width: 90%;
        align-self: center !important;
        margin: 0 auto !important;
        padding: 20px;
        flex-direction: column;
        text-align: center;
        gap: 10px;
        justify-content: center;
    }
    
    .list-item-left img,
    .list-item-right img {
        width: 50px;
        height: 50px;
        margin-left: 0;
    }
    
    #participantVoice ul {
        width: 100%;
    }
    
    .btn-primary {
        width: 100%;
        max-width: 300px;
    }
    
    .instructor-profile {
        padding: 20px;
    }
    
    .instructor-name {
        font-size: 1.8rem;
    }
    
    .achievements {
        gap: 15px;
    }
    
    .achievement-item {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    
    #hero {
        margin: 5px;
        padding: 30px 10px !important;
        border-radius: 10px;
    }
    
    h1 {
        font-size: 2rem !important;
    }
    
    .lead {
        font-size: 1.1rem !important;
    }

    .achievements {
        flex-direction: column;
    }
}

/* セクション共通スタイル */
section {
    position: relative;
    overflow: hidden;
}

section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(248, 181, 193, 0.1) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* ヒーローセクション */
#hero {
    background: linear-gradient(135deg, var(--light-pink) 0%, var(--soft-lavender) 100%);
    border-radius: 20px;
    margin: 20px;
    padding: 60px 20px !important;
}

#hero h1 {
    color: var(--text-dark);
    font-weight: 300;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#hero .lead {
    color: var(--text-light);
    font-size: 1.3rem;
    font-weight: 300;
}

/* 見出しスタイル */
h2, h3, h4 {
    color: var(--text-dark);
    font-weight: 400;
    position: relative;
}

/* ボタンスタイル */
.btn-primary {
    background: var(--text-attention);
    border: none;
    border-radius: 5px;
    padding: 15px 40px;
    font-weight: 500;
    font-size: 1.5rem;
    box-shadow: 0 8px 25px rgba(248, 181, 193, 0.4);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(248, 181, 193, 0.6);
    background: linear-gradient(135deg, var(--accent-coral) 0%, var(--primary-pink) 100%);
}

/*イントロ*/
#intro {
    background-image: url('../img/nagoya202511/intorbg_pc.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

#intro::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.8);
    z-index: 1;
}

#intro .row {
    position: relative;
    z-index: 2;
}

#intro ul li{
    list-style: none;
    width: 600px;
}

#intro .large-text {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
}

/*講師紹介*/
#koushi {
    margin: 20px 0;
    padding: 40px 20px !important;
}

.instructor-profile {
    padding: 25px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media (max-width: 768px) {
    .instructor-profile {
        padding: 5px;
    }
}

.instructor-name {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 8px;
    white-space: nowrap;
}

.instructor-title, .seminar-title {
    font-size: 1.5rem;
    margin-bottom: 25px;
    font-weight: 400;
    padding: 8px 18px;
    display: inline-block;
    background-color: var(--primary-pink);
    color: white;
    border-radius: 90px;
    padding: 5px 30px;
    margin-bottom: 10px;
    text-align: center;
}

@media (max-width: 768px) {
    .instructor-title, .seminar-title {
        font-size: 1.0rem;
        padding: 5px 10px;
    }
}

        
.achievements {
    display: flex;
    gap: 12px;
    margin-bottom: 25px;
    flex-wrap: wrap;
}

@media (min-width: 769px) {
    .achievements {
    flex-direction: column;
    }
}


.achievement-item {
    display: flex;
    flex-direction: column;
    text-align: left;
    padding: 5px 10px;
    transition: all 0.3s ease;
    flex: 1;
    min-width: 90px;
    border-left: 20px solid var(--primary-pink);
    background-color: var(--light-pink);
}

.achievement-item:hover {
    transform: translateY(-2px);
}

.instructor-description {
    margin-bottom: 25px;
    padding: 18px;
}

.instructor-description p {
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0;
    text-align: center;
}

.section-title {
    font-size: 1.5rem;
    margin-bottom: 12px;
    text-align: center;
    font-weight: 500;
    position: relative;
}
.section-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100px;
    height: 1px;
    background-color: black;
    transform: translateY(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    top: 50%;
    right: 0;
    width: 100px;
    height: 1px;
    background-color: black;
    transform: translateY(-50%);
}

@media (max-width: 768px) {
    .section-title::before, .section-title::after {
        width: 50px;
    }
}

/* 講師画像のスタイル */
#koushi img {
    transition: all 0.3s ease;
    height: 500px;
    width: 100%;
    object-fit: cover;
}

#koushi img:hover {
    transform: translateY(-5px);
}

/*参加者の声*/
#participantVoice h2::before ,#pastSeminar h2::before{
    content: url('../img/nagoya202511/banzai_L.png');
    display: inline-block;
    margin-right: 10px;
    vertical-align: middle;
}

#participantVoice h2::after ,#pastSeminar h2::after{
    content: url('../img/nagoya202511/banzai_R.png');
    display: inline-block;
    margin-left: 10px;
    vertical-align: middle;
}

#participantVoice ul{
    width: 800px;
}

#participantVoice ul li{
    list-style: none;
}

.voice-text-container{
    padding: 10px;
}

.list-item{
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
    background-color: #fff7fc;
    padding: 10px;
}

/* レスポンシブ対応 - SP画面での幅制限を解除 */
@media (max-width: 768px) {
    #participantVoice ul {
        width: 100%;
        max-width: 100%;
    }

    .list-item{
        margin: 10px;
        font-size: 0.8rem;
    }

    #participantVoice .custom-list {
        gap: 10px;
    }
}



#corporation img:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.corporation-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 30px auto;
    max-width: 800px;
}

.stat-item {
    background: var(--compass-skyblue);
    border-radius: 15px;
    padding: 20px 20px 20px 70px;
    text-align: center;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-dark);
    box-shadow: 0 6px 20px rgba(248, 181, 193, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    position: relative;
}

.stat-item span {
    position: absolute;
    top: 0;
    left: 0;
    width: 50px;
    height: 100%;
    display: flex;
    border-radius: 0 90% 90% 0;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 500;
    color: white;
    background: var(--compass-blue);
}

@media (max-width: 768px) {
    #corporation h3{
        font-size: 1.5rem;
    }

    .stat-item {
        width: 100%;
        padding: 20px 20px 20px 50px;
    }

    .stat-item span {
        width: 30px;
    }
    
    #corporation h2{
        width: 100%;
    }
}

.stat-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(248, 181, 193, 0.4);
    border-color: var(--accent-coral);
}

/* レスポンシブ対応 */
@media (max-width: 768px) {
    #corporation {
        padding: 30px 15px !important;
    }
    
    .detail-text {
        padding: 20px;
        margin: 15px auto;
        font-size: 1rem;
    }
    
    .corporation-stats {
        grid-template-columns: 1fr;
        gap: 15px;
        margin: 10px auto;
    }
}