/* リセット & ベーススタイル */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    font-size: 16px;
}

/* FOT-TsukuARdGothic Std フォント読み込み */
@font-face {
    font-family: 'FOT-TsukuARdGothic Std';
    src: url('fonts/FOT-TsukuARdGothicStd-Regular.otf') format('opentype'),
         url('fonts/FOT-TsukuARdGothicStd-Regular.ttf') format('truetype'),
         url('fonts/TsukuARdGothicStd-Regular.otf') format('opentype'),
         url('fonts/TsukuARdGothicStd-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

body {
    font-family: 'Noto Sans JP', sans-serif;
    color: #3a3a3a;
    line-height: 1.6;
    background-color: #ddf1ff;
    overflow-x: hidden;
    box-shadow: -10px 0 20px rgba(0, 0, 0, 0.1), 10px 0 20px rgba(0, 0, 0, 0.1);
}

/* スマホ用改行共通クラス：デフォルトは非表示（PCなど） */
.sp-br {
    display: none;
}

/* スクロール出現アニメーション共通クラス */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ヘッダー */
.header {
    background-color: #ddf1ff;
    width: 100%;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1000;
    overflow: hidden;
}

.header-content {
    position: relative;
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    padding: 20px 3% 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    background-color: #ffffff;
    height: 84px;
}

.header-logo-link {
    display: inline-block;
    cursor: pointer;
    text-decoration: none;
    transition: opacity 0.3s;
}

.header-logo-link:hover {
    opacity: 0.8;
}

.header-logo {
    width: auto;
    height: 4rem;
    max-width: 100%;
    object-fit: contain;
}

/* FV */
.fv {
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    margin-top: 84px;
    position: relative;
    overflow: hidden;
    aspect-ratio: 1512 / 783;
}

.fv::before {
    content: '';
    position: absolute;
    top: -84px;
    left: 0;
    width: 100%;
    height: 84px;
    background-color: #ffffff;
    z-index: -1;
}

.fv-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.fv picture {
    width: 100%;
    height: 100%;
    display: block;
}

/* 過去セミナー */
.past-seminar {
    background-color: #ffffff;
    padding: 5.5rem 5%;
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
}

.past-seminar-header {
    text-align: center;
    margin-bottom: 1.5625rem;
}

.past-seminar-label {
    font-family: 'Caveat', cursive;
    font-size: 1.5rem;
    color: #e1677e;
    letter-spacing: 0.45rem;
    margin-bottom: 0.625rem;
}

.past-seminar-title {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2.1875rem);
    color: #e1677e;
    font-weight: bold;
    margin-bottom: 0.3125rem;
}

.past-seminar-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.1875rem);
    color: #656565;
}

.past-seminar-swiper {
    width: 100%;
    padding: 2rem 0 4rem;
}

.past-seminar-swiper .swiper-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

.past-seminar-image-wrapper {
    width: 100%;
    max-width: 25rem;
    aspect-ratio: 282.32 / 170.349;
    position: relative;
    overflow: hidden;
    margin: 0 auto;
}

.past-seminar-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: pointer;
    transition: opacity 0.3s;
}

.past-seminar-image:hover {
    opacity: 0.8;
}

.past-seminar-swiper .swiper-pagination {
    bottom: 0;
}

.past-seminar-swiper .swiper-pagination-bullet {
    background-color: #e1677e;
    opacity: 0.5;
}

.past-seminar-swiper .swiper-pagination-bullet-active {
    opacity: 1;
}

.past-seminar-swiper .swiper-button-next,
.past-seminar-swiper .swiper-button-prev {
    color: #e1677e;
}

.past-seminar-swiper .swiper-button-next:after,
.past-seminar-swiper .swiper-button-prev:after {
    font-size: 1.5rem;
}

/* モヤモヤセクション */
.moyamoya {
    position: relative;
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 100%), linear-gradient(90deg, rgba(225, 103, 126, 0.2) 0%, rgba(225, 103, 126, 0.2) 100%);
    overflow: hidden;
    padding: 3.25rem 5% 5rem;
}

.moyamoya-decorative {
    position: absolute;
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.decorative-1 {
    width: 50%;
    aspect-ratio: 1;
    right: -10%;
    top: -10%;
    transform: rotate(51.62deg);
    background-image: url('images/decorative.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.decorative-2 {
    width: 45%;
    aspect-ratio: 1;
    left: -25%;
    bottom: 0%;
    transform: rotate(51.62deg);
    background-image: url('images/decorative.png');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
}

.section-label {
    position: relative;
    z-index: 1;
    text-align: center;
    font-family: 'Caveat', cursive;
    font-size: 1.5rem;
    color: #e1677e;
    letter-spacing: 0.45rem;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    position: relative;
    z-index: 1;
    text-align: center;
    font-size: 2.1875rem;
    color: #e1677e;
    font-weight: bold;
    line-height: 1.52;
    margin-bottom: 3rem;
}

.moyamoya-list {
    position: relative;
    z-index: 1;
    display: flex;
    gap: 2%;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.moyamoya-item {
    flex: 0 0 28%;
    max-width: 28%;
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.speech-bubble {
    position: relative;
    background-color: #fff3f3;
    border-radius: 0.625rem;
    padding: 1.25rem 2rem;
    margin-bottom: 2.5rem;
    min-height: 7.25rem;
    filter: drop-shadow(0 0.125rem 0.25rem rgba(0, 0, 0, 0.1));
}

.speech-bubble p {
    font-size: 1.125rem;
    color: #e1677e;
    font-weight: 500;
    line-height: 1.5;
    letter-spacing: 0.0225rem;
}

.speech-bubble-tail {
    position: absolute;
    bottom: -1.5625rem;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 1.34375rem solid transparent;
    border-right: 1.34375rem solid transparent;
    border-top: 1.5625rem solid #fff3f3;
    z-index: 1;
}

.moyamoya-icon {
    position: relative;
    width: 8.875rem;
    height: 8.875rem;
    margin: 0 auto;
    z-index: 2;
}

.icon-circle {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url('images/icon_circle.svg');
    background-size: contain;
    background-repeat: no-repeat;
    z-index: 1;
}

.icon-image-wrapper {
    position: absolute;
    width: 100%;
    height: 100%;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    overflow: hidden;
    border-radius: 50%;
    z-index: 2;
}

.icon-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.moyamoya-cta {
    text-align: center;
}

.moyamoya-cta-text {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    font-size: 1.7rem;
    color: #e1677e;
    font-weight: bold;
    margin-bottom: 3.5625rem;
    background-color: rgba(254, 255, 188, 0.6);
    padding: 0.625rem 0;
    width: 100%;
    max-width: 40.0625rem;
    margin-left: auto;
    margin-right: auto;
}

.moyamoya-cta-button {
    display: inline-block;
    text-decoration: none;
    border: 2px solid #3a3a3a;
    border-radius: 1.25rem;
    padding: 0.625rem 7.5rem;
    background-color: #ffffff;
    font-size: 1.6rem;
    color: #3a3a3a;
    font-weight: 500;
    letter-spacing: 0.34rem;
    box-shadow: 0 0.25rem 0.25rem 0 rgba(0, 0, 0, 0.25);
    cursor: pointer;
    transition: all 0.3s;
}

.moyamoya-cta-button:hover {
    background-color: #f5f5f5;
}

/* ポイントセクション */
.points {
    background-color: #ecfdffb0;
    background-image: radial-gradient(circle, rgb(255 255 255) 5px, transparent 1px);
    background-size: 4.875rem 4.875rem;
    background-repeat: repeat;
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    position: relative;
    padding: 5.625rem 5% 10rem;
    overflow: hidden;
}

.points .section-label {
    margin-bottom: 1rem;
}

.points .section-title {
    margin-bottom: 1.5rem;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1875rem;
    color: #3a3a3a;
    font-weight: 500;
    margin-bottom: 3rem;
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
}

.points-list {
    display: flex;
    gap: 3.5%;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 5rem;
}

.point-item {
    flex: 0 0 30%;
    max-width: 30%;
    position: relative;
}

.point-number {
    position: absolute;
    left: 0;
    top: 0;
    width: 5.468rem;
    height: 5.468rem;
    background-color: #e1677e;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-weight: bold;
    font-size: 1rem;
    line-height: 1.2;
    z-index: 2;
    text-align: center;
}

.point-card {
    position: relative;
    margin-left: 1.97rem;
    margin-top: 2.6rem;
    width: calc(100% - 1.97rem);
    height: 22.19rem;
    background-color: #ffffff;
    border: 2px solid #e1677e;
    border-radius: 0.375rem;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
}

.point-image-wrapper {
    width: 100%;
    aspect-ratio: 336.735 / 177.015;
    margin: 0 auto 0.9375rem;
    overflow: hidden;
}

.point-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.point-title {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    font-size: 1.3rem;
    color: #e1677e;
    font-weight: 600;
    margin-bottom: 0.3125rem;
}

.point-subtitle {
    font-size: 0.875rem;
    color: #3a3a3a;
    font-weight: 500;
    margin-bottom: 0.625rem;
}

.point-description {
    font-size: 0.875rem;
    color: #3a3a3a;
    line-height: 1.5;
}

.points-additional {
    position: relative;
    text-align: center;
    margin-bottom: 5rem;
    padding: 0 5%;
}

.points-additional-title {
    font-size: 2.1875rem;
    color: #3a3a3a;
    font-weight: 500;
    margin-bottom: 1.25rem;
}

.points-additional-text {
    font-size: 1.4rem;
    color: #3a3a3a;
    line-height: 2.125rem;
}

@media (min-width: 769px) {
    .points-additional::after {
        content: '';
        position: absolute;
        left: 50%;
        bottom: -6rem;
        transform: translateX(-50%);
        width: 10rem;
        height: 5rem;
        background-image: url("images/Decorative Image.png");
        background-size: contain;
        background-repeat: no-repeat;
        background-position: center;
        pointer-events: none;
    }
}

.points-qa {
    width: 100%;
    max-width: 75.9375rem;
    margin: 0 auto;
    border: 3px solid #ff859c;
    border-radius: 0.5625rem;
    background: linear-gradient(130.695deg, rgb(255, 248, 249) 6.7875%, rgb(235, 255, 251) 99.161%);
    padding: 2.1875rem;
}

.points-qa-title {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    font-size: 2.5rem;
    color: #e1677e;
    font-weight: bold;
    text-align: center;
    margin-bottom: 3.75rem;
}

.points-qa-list {
    display: flex;
    gap: 2rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.points-qa-item {
    flex: 1;
    min-width: 45%;
}

.points-qa-content {
    background-color: #ffffff;
    padding: 1.25rem;
    min-height: 43.125rem;
    position: relative;
}

.points-qa-question {
    font-size: 1.4375rem;
    color: #e1677e;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1.25rem;
}

.points-qa-image-wrapper {
    width: 100%;
    aspect-ratio: 409 / 440;
    margin: 0 auto 1.25rem;
    /* border: 2px solid rgba(101, 101, 101, 0.3); */
    padding: 0.1875rem;
}

.points-qa-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.points-qa-answer {
    font-size: 1.4375rem;
    color: #e1677e;
    font-weight: 600;
    margin-bottom: 0.9375rem;
    text-align: center;
}

.underline {
    color: #3a3a3a;
}

.points-qa-description {
    font-size: 1rem;
    color: #3a3a3a;
    line-height: 1.4375rem;
    padding: 0% 1%;
}


/* 講師紹介 */
.profile {
    background-color: #ffffff;
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    position: relative;
    padding: 5.5rem 5% 10rem;
}

.profile .section-label {
    margin-bottom: 1rem;
}

.profile .section-title {
    margin-bottom: 3rem;
}

.profile-content {
    display: flex;
    gap: 2.5625rem;
    margin-bottom: 5rem;
    flex-wrap: wrap;
}

.profile-image-wrapper {
    flex: 0 0 32.5rem;
    max-width: 100%;
    aspect-ratio: 519 / 537;
    overflow: hidden;
}

.profile-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info {
    flex: 1;
    min-width: 20rem;
}

.profile-name-en {
    font-size: 1.1875rem;
    color: #3a3a3a;
    text-align: left;
    margin-bottom: 0.3125rem;
}

.profile-name {
    font-size: 1.75rem;
    color: #3a3a3a;
    font-weight: 500;
    text-align: left;
    margin-bottom: 0.625rem;
}

.profile-title {
    font-size: 1.3125rem;
    color: #3a3a3a;
    font-weight: 500;
    text-align: left;
    margin-bottom: 1.25rem;
}

.profile-description {
    font-size: 1.3125rem;
    color: #3a3a3a;
    line-height: 1.8125rem;
    font-weight: 300;
    margin-bottom: 1.875rem;
}

.profile-stats {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 1.8125rem;
    margin-top: 1.875rem;
    align-items: stretch;
}

.profile-stat {
    border: 2px solid #e1677e;
    padding: 0.9375rem 1.25rem;
    min-width: 15rem;
    min-height: 4.5625rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.profile-stat-highlight {
    background-color: #e1677e;
    border: none;
    min-height: 10.75rem;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

/* 3枚のカードレイアウト：左に白2枚を縦並び、右にピンク1枚を縦長で配置 */
.profile-stats .profile-stat:nth-child(1) {
    grid-column: 1;
    grid-row: 1;
}

.profile-stats .profile-stat:nth-child(2) {
    grid-column: 1;
    grid-row: 2;
}

.profile-stats .profile-stat-highlight {
    grid-column: 2;
    grid-row: 1 / span 2;
}

.profile-stat-label {
    font-size: 1.3125rem;
    color: #e1677e;
    font-weight: 300;
}

.profile-stat-highlight .profile-stat-label {
    color: #ffffff;
    text-align: center;
    margin-bottom: 0.625rem;
}

.profile-stat-value {
    font-size: 2.0625rem;
    color: #e1677e;
    font-weight: bold;
    letter-spacing: 0.04125rem;
}

.profile-stat-highlight .profile-stat-value {
    color: #ffffff;
}

.profile-stat-unit {
    font-size: 1.3125rem;
    font-weight: 300;
}

.profile-achievements {
    width: 100%;
    margin: 0 auto;
    min-height: 24.9375rem;
    border: 2px solid #999999;
    background-color: #ffffff;
    padding: 2.4375rem 10rem;
    display: flex;
    justify-content: center;
}

.profile-achievement-section {
    flex: 1;
    min-width: 20rem;
}

.profile-achievement-header {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: 1.25rem;
}

.profile-achievement-line {
    width: 0.25rem;
    height: 1.8125rem;
    background-color: #e1677e;
}

.profile-achievement-title {
    font-size: 1.75rem;
    color: #e1677e;
    font-weight: 500;
}

.profile-achievement-list {
    list-style: none;
    font-size: 1rem;
    color: #3a3a3a;
    line-height: 1.8;
}

.profile-achievement-list li {
    margin-bottom: 0.625rem;
}

/* 参加者の声 */
.testimonials {
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    position: relative;
    background: linear-gradient(90.3491deg, rgb(255, 232, 236) 0.16323%, rgb(235, 255, 251) 99.837%);
    padding: 4.4375rem 5% 5rem;
    overflow: hidden;
}

.testimonials .section-label {
    margin-bottom: 1rem;
}

.testimonials .section-title {
    margin-bottom: 3rem;
}

.testimonials-list {
    display: flex;
    gap: 1.8125rem;
    justify-content: center;
    flex-wrap: wrap;
}

.testimonial-card {
    flex: 0 0 23.375rem;
    max-width: 23.375rem;
    min-height: 32.0625rem;
    background-color: #ffffff;
    border-radius: 1rem;
    position: relative;
    padding: 2.5rem 1.25rem 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.testimonial-badge {
    align-self: center;
    background-color: #e1677e;
    color: #ffffff;
    font-size: 1.375rem;
    font-weight: bold;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0.11rem;
    border-radius: 0.25rem;
    padding: 0.5rem 1.5rem;
    margin-bottom: 1.25rem;
}

.testimonial-title {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    font-size: 1.375rem;
    color: #e1677e;
    font-weight: bold;
    margin-bottom: 1.25rem;
    text-align: center;
    letter-spacing: 0.11rem;
}

.testimonial-text {
    font-size: 1.1875rem;
    color: #3a3a3a;
    line-height: 1.52;
    letter-spacing: 0.095rem;
    margin-bottom: 1.25rem;
    font-family: 'Caveat', cursive;
}

.testimonial-text strong {
    font-weight: 500;
    font-family: 'Noto Sans JP', sans-serif;
}

.testimonial-profile {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-top: auto;
}

.testimonial-author {
    font-size: 1.1875rem;
    color: #3a3a3a;
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.095rem;
    margin-bottom: 0.75rem;
}

.testimonial-image-wrapper {
    width: 44.38%;
    max-width: 10rem;
    aspect-ratio: 832/822;
    overflow: hidden;
    margin: 0 auto;
}

.testimonial-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.testimonial-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* FAQ */
.faq {
    background-color: #ffffff;
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    position: relative;
    padding: 5.125rem 5% 10rem;
    overflow: hidden;
}

.faq .section-label {
    margin-bottom: 1rem;
}

.faq .section-title {
    margin-bottom: 3rem;
}

.faq-list {
    width: 100%;
    max-width: 75.9375rem;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.875rem;
}

.faq-item {
    box-shadow: 0px 3px 0.3rem 0 rgb(141 65 65 / 42%);
    overflow: hidden;
}

.faq-question {
    background-color: #e1677e;
    padding: 1.875rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.faq-question p {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    font-size: 1.5rem;
    color: #ffffff;
    font-weight: bold;
    letter-spacing: -0.045rem;
}

.faq-toggle {
    width: 2.625rem;
    height: 2.625rem;
    background-color: #ffffff;
    border: none;
    border-radius: 50%;
    color: #e1677e;
    font-size: 1.875rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    letter-spacing: 0;
    line-height: 1;
    flex-shrink: 0;
    padding: 0;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

.faq-answer {
    background-color: #ffffff;
    max-height: 0;
    padding: 0 1.875rem;
    overflow: hidden;
    transition: max-height 0.3s ease, padding-top 0.3s ease, padding-bottom 0.3s ease;
    box-sizing: border-box;
}

.faq-item.active .faq-answer {
    max-height: 2000px;
    padding: 3.125rem 1.875rem;
}

.faq-answer p {
    font-size: 1.5rem;
    color: #e1677e;
    font-weight: 500;
    letter-spacing: 0.03rem;
    line-height: 1.6;
    margin: 0;
}

/* CTA */
.cta {
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    position: relative;
    background: linear-gradient(90.1745deg, rgb(255, 232, 236) 0.16323%, rgb(235, 255, 251) 99.837%);
    padding: 7rem 5% 10rem;
    overflow: hidden;
}

.cta-title {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    text-align: center;
    font-size: 2.1875rem;
    color: #e1677e;
    font-weight: bold;
    line-height: 1.52;
    letter-spacing: 0.0875rem;
    margin-bottom: 2rem;
}

.cta-subtitle {
    text-align: center;
    font-size: 1.625rem;
    color: #e1677e;
    line-height: 1.52;
    margin-bottom: 4rem;
}

.cta-box {
    width: 100%;
    max-width: 67.4375rem;
    margin: 0 auto;
    min-height: 32.3125rem;
    padding: 2.8125rem;
    background-color: #FFF;
    padding-bottom: 0;
}

.cta-box-decoration {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url('images/cta_decoration.svg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    opacity: 0.3;
}

.cta-box-title {
    position: relative;
    text-align: center;
    font-size: 2.375rem;
    color: #3a3a3a;
    font-weight: bold;
    letter-spacing: 0.095rem;
    margin-bottom: 2rem;
}

.cta-box-text {
    position: relative;
    text-align: center;
    font-size: 1.4375rem;
    color: #3a3a3a;
    line-height: 1.52;
    letter-spacing: 0.0575rem;
    margin-bottom: 2rem;
}

.cta-button {
    position: relative;
    width: 100%;
    max-width: 51.375rem;
    margin: 0 auto;
    min-height: 8.1875rem;
    background-color: #e1677e;
    border: 4px solid #df546e;
    border-radius: 5.625rem;
    color: #ffffff;
    font-size: 2.1875rem;
    font-weight: bold;
    letter-spacing: 0.0875rem;
    cursor: pointer;
    transition: all 0.3s;
    display: block;
    text-decoration: none;
    text-align: center;
    line-height: 8.1875rem;
}

.cta-button:hover {
    background-color: #d4566a;
}

.cta-deadline {
    position: relative;
    text-align: center;
    font-size: 1.3125rem;
    color: #3a3a3a;
    line-height: 1.52;
    margin-top: 2rem;
}

.cta-code {
    position: relative;
    text-align: right;
    font-size: 1.0625rem;
    color: #3a3a3a;
    line-height: 1.52;
    letter-spacing: 0.0425rem;
    margin-top: 1rem;
}

.cta-notes {
    width: 100%;
    max-width: 67rem;
    margin: 3rem auto 0;
    font-size: 0.9rem;
    color: #3a3a3a;
    line-height: 1.72;
    letter-spacing: 0.04rem;
}

.cta-notes p {
    margin-bottom: 0.3125rem;
}

.cta-contact {
    text-align: center;
    margin-top: 3rem;
}

.cta-contact-title {
    font-size: 1.25rem;
    color: #3a3a3a;
    font-weight: bold;
    margin-bottom: 0.625rem;
}

.cta-contact p {
    font-size: 1.1875rem;
    color: #3a3a3a;
    line-height: 1.72;
    letter-spacing: 0.0475rem;
}

.cta-copyright {
    text-align: center;
    font-size: 1.25rem;
    color: #3a3a3a;
    font-weight: 300;
    letter-spacing: 0.05rem;
    margin-top: 3rem;
}

/* モーダル */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    cursor: pointer;
}

.modal-content {
    position: relative;
    width: 80%;
    max-width: 1200px;
    z-index: 10001;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-image {
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 0.5rem;
    max-height: 85vh;
}

.modal-close {
    position: absolute;
    top: -3rem;
    right: 0;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 3rem;
    cursor: pointer;
    z-index: 10002;
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    transition: opacity 0.3s;
}

.modal-close:hover {
    opacity: 0.7;
}

/* 固定CTA（PC版のみ） */
.fixed-cta {
    display: none;
}

@media (min-width: 769px) {
    .fixed-cta {
        display: flex;
        position: fixed;
        bottom: 2rem;
        right: 2rem;
        width: 8rem;
        height: 8rem;
        border-radius: 50%;
        border: 3px solid #e1677e;
        background-color: transparent;
        color: #e1677e;
        text-decoration: none;
        align-items: center;
        justify-content: center;
        z-index: 9999;
        box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.2);
        transition: all 0.3s;
    }
}

.fixed-cta:hover {
    background-color: rgba(225, 103, 126, 0.1);
    transform: scale(1.05);
}

.fixed-cta-text {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    font-size: 1rem;
    font-weight: bold;
    text-align: center;
    line-height: 1.2;
    color: #e1677e;
}

/* 固定CTA（スマホ版） */
.fixed-cta-sp {
    display: none;
}

@media (max-width: 768px) {
    .fixed-cta-sp {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        background-color: #e1677e;
        color: #ffffff;
        text-decoration: none;
        align-items: center;
        justify-content: center;
        z-index: 9999;
        padding: 1rem;
        box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    }
    
    .fixed-cta-sp-text {
        font-size: 1rem;
        font-weight: bold;
        text-align: center;
        color: #ffffff;
    }
}

/* レスポンシブ対応 */
@media (max-width: 1520px) {
    .moyamoya,
    .points,
    .profile,
    .testimonials,
    .faq,
    .cta {
        max-width: 100%;
    }
}

/* profile-statsを1300px以下でスマホレイアウトに */
@media (max-width: 1300px) {
    .profile-stats {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .profile-stat {
        min-width: 100%;
        min-height: 5rem;
        padding: 1rem 1.25rem;
        flex-direction: row;
        justify-content: space-between;
    }
    
    .profile-stat-highlight {
        min-height: 5rem;
        flex-direction: row;
        justify-content: space-between;
        padding: 1rem 1.25rem;
    }
    
    .profile-stat-highlight .profile-stat-label {
        margin-bottom: 0;
        text-align: left;
    }
    
    .profile-stat-highlight .profile-stat-value {
        text-align: right;
    }
}

/* タブレット対応 */
@media (max-width: 1024px) and (min-width: 769px) {
    .header-content {
        padding: 15px 4% 0;
        height: 70px;
    }
    
    .header-logo {
        height: 3.5rem;
    }
    
    .fv {
        margin-top: 70px;
    }
    
    .fv::before {
        top: -70px;
        height: 70px;
    }
    
    .past-seminar {
        padding: 4rem 4%;
    }
    
    .moyamoya {
        padding: 3rem 4% 4rem;
    }
    
    .points {
        padding: 4rem 4% 8rem;
    }
    
    .points-list {
        gap: 2rem;
    }
    
    .point-item {
        flex: 0 0 48%;
        max-width: 48%;
    }
    
    .point-card {
        height: auto;
        min-height: 22rem;
    }
    
    .profile {
        padding: 4rem 4% 8rem;
    }
    
    .profile-content {
        flex-direction: column;
        gap: 2rem;
        align-items: center;
    }
    
    .profile-image-wrapper {
        flex: 0 0 auto;
        max-width: 100%;
        width: 100%;
        max-width: 32.5rem;
    }
    
    .profile-info {
        flex: 0 0 auto;
        min-width: 100%;
        width: 100%;
    }
    
    .testimonials {
        padding: 3.5rem 4% 4rem;
    }
    
    .faq {
        padding: 4rem 4% 8rem;
    }
    
    .cta {
        padding: 5rem 4% 8rem;
    }
}

/* スマホ対応 */
@media (max-width: 768px) {
    /* 固定CTA非表示 */
    .fixed-cta {
        display: none;
    }
    
    /* ヘッダー */
    .header-content {
        padding: 12px 4% 0;
        height: 60px;
    }
    
    .header-logo {
        height: 2.5rem;
    }
    
    /* FV */
    .fv {
        margin-top: 60px;
        aspect-ratio: auto;
        height: auto;
    }
    
    .fv::before {
        top: -60px;
        height: 60px;
    }
    
    .fv-image {
        height: auto;
        object-fit: contain;
    }
    
    .fv picture {
        height: auto;
    }
    
    /* 過去セミナー */
    .past-seminar {
        padding: 3rem 4% 3rem;
    }
    
    .past-seminar-header {
        margin-bottom: 1.25rem;
    }
    
    .past-seminar-label {
        font-size: 1.25rem;
        margin-bottom: 0.5rem;
    }
    
    .past-seminar-title {
        font-size: 1.5rem;
    }
    
    .past-seminar-swiper {
        padding: 1.5rem 0 3rem;
    }
    
    .past-seminar-image-wrapper {
        max-width: 100%;
    }
    
    /* モヤモヤセクション */
    .moyamoya {
        padding: 2.5rem 4% 3.5rem;
    }
    
    .section-label {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .section-title {
        font-size: 1.6rem;
        line-height: 1.6;
        margin-bottom: 2rem;
    }
    
    .moyamoya-list {
        gap: 2rem;
        margin-bottom: 2rem;
    }
    
    .moyamoya-item {
        flex: 0 0 100%;
        max-width: 100%;
        margin-bottom: 1.5rem;
        flex-direction: row;
        align-items: flex-start;
        gap: 2.5rem;
    }
    
    /* 1つ目と3つ目：左にアイコン、右に吹き出し */
    .moyamoya-item:nth-child(1),
    .moyamoya-item:nth-child(3) {
        align-items: flex-start;
    }
    
    .moyamoya-item:nth-child(1) .speech-bubble,
    .moyamoya-item:nth-child(3) .speech-bubble {
        order: 2;
        flex: 1;
    }
    
    .moyamoya-item:nth-child(1) .moyamoya-icon,
    .moyamoya-item:nth-child(3) .moyamoya-icon {
        order: 1;
        flex-shrink: 0;
    }
    
    /* 2つ目：右にアイコン、左に吹き出し */
    .moyamoya-item:nth-child(2) {
        align-items: flex-start;
    }
    
    .moyamoya-item:nth-child(2) .speech-bubble {
        order: 1;
        flex: 1;
    }
    
    .moyamoya-item:nth-child(2) .moyamoya-icon {
        order: 2;
        flex-shrink: 0;
    }
    
    .speech-bubble {
        padding: 1rem 0.5rem;
        margin-bottom: 0;
        min-height: auto;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .speech-bubble p {
        text-align: left;
        width: 100%;
    }
    
    /* 吹き出しの尾の位置調整 */
    .moyamoya-item:nth-child(1) .speech-bubble-tail,
    .moyamoya-item:nth-child(3) .speech-bubble-tail {
        left: -1.34375rem;
        bottom: 1.5rem;
        top: auto;
        transform: rotate(202deg);
        border-left: 1.34375rem solid transparent;
        border-right: 1.34375rem solid transparent;
        border-top: 1.5625rem solid #fff3f3;
        border-bottom: none;
    }
    
    .moyamoya-item:nth-child(2) .speech-bubble-tail {
        right: -1.34375rem;
        left: auto;
        bottom: 1.5rem;
        top: auto;
        transform: rotate(270deg);
        border-left: 1.34375rem solid transparent;
        border-right: 1.34375rem solid transparent;
        border-top: 1.5625rem solid #fff3f3;
        border-bottom: none;
    }
    
    .speech-bubble p {
        font-size: 1rem;
        text-align: center;
    }
    
    .moyamoya-icon {
        margin: 0;
    }
    
    .moyamoya-icon {
        width: 6rem;
        height: 6rem;
    }
    
    .moyamoya-cta-text {
        font-size: 1.3rem;
        margin-bottom: 2rem;
        padding: 0.5rem 0;
    }
    
    .moyamoya-cta-button {
        padding: 0.75rem 2rem;
        font-size: 1.2rem;
        letter-spacing: 0.2rem;
        width: 100%;
        max-width: 100%;
    }
    
    /* ポイントセクション */
    .points {
        padding: 3rem 4% 6rem;
        background-size: 3rem 3rem;
    }
    
    .points .section-title {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: 2rem;
    }
    
    .points-list {
        gap: 0rem;
        margin-bottom: 0rem;
    }
    
    .point-item {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .point-number {
        width: 4rem;
        height: 4rem;
        font-size: 0.875rem;
        left: 0;
        transform: none;
    }
    
    .point-card {
        width: calc(100% - 1.5rem);
        height: auto;
        min-height: 20rem;
        padding: 1rem;
        margin: 2rem auto;
    }
    
    
    .point-subtitle {
        font-size: 0.8125rem;
    }
    
    .point-description {
        font-size: 0.8125rem;
    }
    
    .points-additional {
        margin-bottom: 3rem;
        padding: 0 4%;
    }
    
    .points-additional-title {
        font-size: 1.6rem;
        margin-bottom: 1rem;
    }
    
    .points-additional-text {
        font-size: 1.1rem;
        line-height: 1.8;
    }
    
    .points-qa {
        padding: 1.5rem;
    }
    
    .points-qa-title {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }
    
    .points-qa-list {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .points-qa-item {
        min-width: 100%;
    }
    
    .points-qa-content {
        min-height: auto;
        padding: 1rem;
    }
    
    .points-qa-question {
        font-size: 1.125rem;
        margin-bottom: 1rem;
    }
    
    .points-qa-answer {
        font-size: 1.125rem;
        margin-bottom: 0.75rem;
    }
    
    .points-qa-description {
        font-size: 0.875rem;
        line-height: 1.4;
    }
    
    /* 講師紹介 */
    .profile {
        padding: 3rem 4% 6rem;
    }
    
    .profile .section-title {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }
    
    .profile-content {
        flex-direction: column;
        gap: 2rem;
        margin-bottom: 3rem;
    }
    
    .profile-image-wrapper {
        flex: 0 0 100%;
        max-width: 100%;
    }
    
    .profile-info {
        min-width: 100%;
    }
    
    .profile-name-en {
        font-size: 1rem;
    }
    
    .profile-name {
        font-size: 1.5rem;
    }
    
    .profile-title {
        font-size: 1.125rem;
    }
    
    .profile-description {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .profile-stats {
        display: flex;
        flex-direction: column;
        gap: 1rem;
    }
    
    .profile-stat {
        min-width: 100%;
        min-height: 5rem;
        padding: 1rem 1.25rem;
        flex-direction: row;
        justify-content: space-between;
    }
    
    .profile-stat-highlight {
        min-height: 5rem;
        flex-direction: row;
        justify-content: space-between;
        padding: 1rem 1.25rem;
    }
    
    .profile-stat-highlight .profile-stat-label {
        margin-bottom: 0;
        text-align: left;
    }
    
    .profile-stat-highlight .profile-stat-value {
        text-align: right;
    }
    
    .profile-achievements {
        flex-direction: column;
        padding: 2rem 4%;
        min-height: auto;
    }
    
    .profile-achievement-section {
        min-width: 100%;
        margin-bottom: 2rem;
    }
    
    .profile-achievement-title {
        font-size: 1.6rem;
    }
    
    .profile-achievement-list {
        font-size: 0.875rem;
    }
    
    /* 参加者の声 */
    .testimonials {
        padding: 3rem 4% 4rem;
    }
    
    .testimonials .section-title {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }
    
    .testimonials-list {
        gap: 1.5rem;
    }
    
    .testimonial-card {
        flex: 0 0 100%;
        max-width: 100%;
        min-height: auto;
        padding: 2rem 1rem 0;
    }
    
    .testimonial-badge {
        font-size: 1.125rem;
        padding: 0.4rem 1.25rem;
        margin-bottom: 1rem;
    }
    
    .testimonial-title {
        font-size: 1.125rem;
        margin-bottom: 1rem;
    }
    
    .testimonial-text {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 1rem;
    }
    
    .testimonial-author {
        font-size: 1rem;
        margin-bottom: 0.625rem;
    }
    
    .testimonial-image-wrapper {
        width: 35%;
        max-width: 6rem;
    }
    
    /* FAQ */
    .faq {
        padding: 3rem 4% 6rem;
    }
    
    .faq .section-title {
        font-size: 1.6rem;
        margin-bottom: 2rem;
    }
    
    .faq-list {
        gap: 1.5rem;
    }
    
    .faq-question {
        padding: 1.25rem;
    }
    
    .faq-question p {
        font-size: 1.125rem;
    }
    
    .faq-toggle {
        width: 2rem;
        height: 2rem;
        font-size: 1.5rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 2rem 1.25rem;
    }
    
    .faq-answer p {
        font-size: 1.125rem;
        line-height: 1.5;
    }
    
    /* CTA */
    .cta {
        padding: 4rem 4% 6rem;
    }
    
    .cta-title {
        font-size: 1.6rem;
        text-align: left;
        margin-bottom: 1.5rem;
    }
    
    .cta-subtitle {
        font-size: 1.125rem;
        margin-bottom: 2.5rem;
        text-align: left;
    }
    
    .cta-subtitle .pc-br {
        display: none;
    }
    
    .cta-box {
        padding: 2rem 1.5rem;
        min-height: auto;
    }
    
    .cta-box-title {
        font-size: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-box-text {
        font-size: 1.125rem;
        margin-bottom: 1.5rem;
    }
    
    .cta-button {
        min-height: 4rem;
        font-size: 1.3rem;
        padding: 1rem;
        line-height: 1.4;
    }
    
    .cta-button .sp-br {
        display: block;
    }
    
    .cta-deadline {
        font-size: 1.125rem;
        margin-top: 1.5rem;
    }
    
    .cta-code {
        font-size: 0.6375rem;
        margin-top: 0.75rem;
        text-align: center;
    }
    
    .cta-notes {
        font-size: 0.875rem;
        margin: 2rem auto 0;
    }
    
    .cta-contact-title {
        font-size: 1.125rem;
    }
    
    .cta-contact p {
        font-size: 1rem;
    }
    
    .cta-copyright {
        font-size: 1rem;
        margin-top: 2rem;
    }
}

/*20260219 youtube*/
.youtube {
    position: relative;
    width: 100%;
    max-width: 1512px;
    margin: 0 auto;
    background: linear-gradient(90deg, #ffffff 0%, #ffffff 100%), linear-gradient(90deg, rgba(225, 103, 126, 0.2) 0%, rgba(225, 103, 126, 0.2) 100%);
    overflow: hidden;
    padding: 2rem 5% 5rem;
}

.youtube-title {
    font-family: 'FOT-TsukuARdGothic Std', 'TsukuARdGothic Std', 'TsukuARdGothic', sans-serif;
    font-size: 1.7rem;
    font-weight: bold;
    margin-bottom: 1.5rem;
    text-align: center;
}

@media (max-width: 768px) {
    .youtube-title {
        font-size: 1rem;
    }
  }

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 の比率 */
    height: 0;
    overflow: hidden;
    margin:  0 auto;
    width: 100%;
    max-width: 1100px;

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