@charset "UTF-8";

:root {
    --color-primary: #FF6B9D;
    --color-secondary: #FF9CB8;
    --color-btn: #F66164;
    --color-background: #FFEDF5;
}

/* 基本のスタイル */
html {
    font-size: 62.5%;
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: "Noto Sans JP", serif;
    font-weight: 400;
    font-style: normal;
    font-size: clamp(1.5rem, 1.25vw, 2.4rem);
    line-height: 1.7;
    font-feature-settings: "palt";
    letter-spacing: 0.05rem;
    line-break: strict;
    color: #333;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    display: block;
    transition: all 0.3s;
}

@media screen and (min-width: 768px) {
    a[href^="tel:"] {
        pointer-events: none;
    }
}

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

.tab {
    display: none;
}

@media (max-width: 599px) {
    .tab {
        display: block;
    }
}

.pc {
    display: block;
}

@media (max-width: 599px) {
    .pc {
        display: none;
    }
}

.sp {
    display: none;
}

@media (max-width: 599px) {
    .sp {
        display: block;
    }
}
small {
    font-size: 70%;
    line-height: 1.5;
    display: inline-block;
}

/* ヘッダー */
.header {
    position: relative;
}

.header .header-logo {
    width: 10.42vw;
    min-width: 70px;
    position: absolute;
    top: 5.54%;
    right: 2.78%;
}

@media (max-width: 599px) {
    .header .header-logo {
        width: 19.7vw;
        top: 20px;
        right: 20px;
    }
}

/* ヒーローイメージ */
.hero-image img {
    aspect-ratio: 72/35;
    object-fit: cover;
}

@media (max-width: 599px) {
    .hero-image img {
        aspect-ratio: 75/128;
    }
}

/* コンバージョンエリア */
.conversion-area {
    padding: clamp(20px, 4.17vw, 60px) 0;
    background-color: var(--color-background);
    text-align: center;
}

/* ボタン */
.bt {
    background-color: var(--color-btn);
    color: #fff;
    font-family: "Zen Maru Gothic", serif;
    font-size: clamp(2.2rem, 1.94vw, 2.8rem);
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.3s ease;
    border: none;
    border-radius: 40px;
    width: clamp(296px, 27.08vw, 380px);
    aspect-ratio: 19/4;
    margin: 0 auto;
}

.bt::after {
    content: "";
    display: block;
    width: 9px;
    aspect-ratio: 9/19;
    background: url(../img/bt-arrow.svg) center/contain no-repeat;
    position: absolute;
    right: 6.84%;
}

.bt:hover {
    background-color: #d64c56;
    color: #fff;
}

/* タイトル */
.title {
    font-family: "Zen Maru Gothic", serif;
    font-weight: 500;
    font-size: clamp(2.3rem, 2.08vw, 3.0rem);
    color: #995E48;
    text-align: center;
    margin-bottom: clamp(20px, 2.78vw, 40px);
}

/* 装飾つきタイトル */
.title.deco1 {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
}

.title.deco1::before,
.title.deco1::after {
    content: "";
    display: inline-block;
    width: clamp(9px, 0.97vw, 14px);
    height: clamp(17px, 1.81vw, 26px);
}

.title.deco1::before {
    background: url(../img/deco1-l.svg) center/contain no-repeat;
}

.title.deco1::after {
    background: url(../img/deco1-r.svg) center/contain no-repeat;
}

/* section-inner */
.section-inner {
    padding: clamp(30px, 4.17vw, 60px) 0;
}

.recommends .section-inner,
.points .section-inner {
    max-width: 960px;
    margin: 0 auto;
}

@media (max-width:960px) {

    .recommends .section-inner,
    .points .section-inner {
        margin: 0 20px;
    }
}

.details .section-inner,
.lecturer .section-inner,
.special-favor .section-inner,
.annotation .section-inner,
.footer .section-inner {
    max-width: 780px;
    margin: 0 auto;
}

@media (max-width:960px) {

    .details .section-inner,
    .lecturer .section-inner,
    .special-favor .section-inner,
    .annotation .section-inner,
    .footer .section-inner {
        margin: 0 40px;
    }
}

/* こんな方におすすめ */
.recommend-list__item {
    border-radius: 8px;
    border: var(--color-primary) solid 1px;
    box-shadow: 0px 5px 0px 0px var(--color-primary);
    border-radius: 6px;
    margin-bottom: clamp(20px, 1.39vw, 24px);
    padding: 20px 10px 20px clamp(30px, 4.86vw, 70px);
}

.recommend-list__text {
    font-size: clamp(1.6rem, 1.67vw, 2.4rem);
    position: relative;
}

.recommend-list__text::before {
    content: "";
    background: url(../img/check.svg) center/contain no-repeat;
    width: clamp(16px, 2.08vw, 30px);
    aspect-ratio: 1;
    position: absolute;
    top: 6px;
    left: -40px;
}

@media (max-width:1024px) {
    .recommend-list__text::before {
        left: -30px;
    }
}

@media (max-width:768px) {
    .recommend-list__text::before {
        left: -20px;
    }
}

/* ここがポイント！ */
.point-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    column-gap: 4.03vw;
    row-gap: clamp(34px, 3.33vw, 48px);
}

.point-list .point-list__item {
    background-color: var(--color-background);
    padding: 8%;
    position: relative;
    border-radius: 6px;
}

.point-list .point-list__title {
    font-family: "Zen Maru Gothic", serif;
    color: var(--color-primary);
    font-size: clamp(2.3rem, 2.08vw, 3.0rem);
    margin: 0 0 5.78% 18%;
}

.point-list .point-list__text {
    font-size: clamp(1.8rem, 1.53vw, 2.2rem);
}

/* point */
.point-list .point-list__item::before {
    content: "";
    width: clamp(72px, 6.74vw, 97px);
    aspect-ratio: 1;
    position: absolute;
    top: -6%;
    left: -3%;
}

.point-list .point-list__item:first-child::before {
    background: url(../img/point1.svg) center/contain no-repeat;
}

.point-list .point-list__item:nth-child(2)::before {
    background: url(../img/point2.svg) center/contain no-repeat;
}

.point-list .point-list__item:nth-child(3)::before {
    background: url(../img/point3.svg) center/contain no-repeat;
}

.point-list .point-list__item:nth-child(4)::before {
    background: url(../img/point4.svg) center/contain no-repeat;
}

.point-list .point-list__item:nth-child(5)::before {
    background: url(../img/point5.svg) center/contain no-repeat;
}

.point-list .point-list__item:nth-child(6)::before {
    background: url(../img/point6.svg) center/contain no-repeat;
}

/* セミナー概要 */
.details {
    background-color: #FFFCDB;
}

.details .title {
    color: var(--color-primary);
    margin-bottom: 16px;
}

.details .tag-group {
    display: flex;
    gap: clamp(10px, 1.04vw, 15px);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.details .tag-group .tag-group__item {
    font-size: clamp(1.5rem, 1.67vw, 2.4rem);
    color: #fff;
    background-color: var(--color-secondary);
    padding: 0 20px;
    border-radius: 15px;

}

.details .event-info__disc {
    text-align: center;
    margin-bottom: 80px;
}

.details .event-info__list .event-info__item {
    display: flex;
    column-gap: 2%;
    padding-bottom: 0.5em;
}

/* 注意事項 */
.details .annotation {
    font-size: clamp(1.6rem, 1.39vw, 2.0rem);
    text-align: center;
    color: var(--color-primary);
    font-weight: bold;
}

/* 下線 */
.details .event-info__list .event-info__item:not(:last-child) {
    display: flex;
    border-bottom: 2px dotted #995E48;
    padding-bottom: 0.5em;
    margin-bottom: 0.5em;
}

@media (max-width:599px) {
    .details .event-info__list .event-info__item {
        display: flex;
        flex-direction: column;
    }
}

.details .event-info__list .event-info__item .event-info__label {
    font-size: clamp(1.7rem, 1.53vw, 2.2rem);
    min-width: 90px;
}

.details .event-info__list .event-info__item .event-info__value {
    font-size: clamp(1.6rem, 1.39vw, 2.0rem);

    a {
        color: var(--color-primary);
        text-decoration: underline;
        text-underline-offset: 0.2em;
    }

    a::after {
        content: "▶︎";
    }
}


/* 講師紹介 */
.lecturer .lecturer-list {
    display: flex;
    gap: clamp(20px, 2.36vw, 34px);
    margin-bottom: 60px;
}

.lecturer-list:last-of-type {
    margin-bottom: 0;
    /* 最後の項目だけ余白をなしにする */
}

@media screen and (max-width: 599px) {
    .lecturer .lecturer-list {
        flex-direction: column;
    }

}

.lecturer .lecturer-list .lecturer-list__picture {
    width: 260px;

    img {
        aspect-ratio: 1;
        object-fit: cover;
    }
}

@media screen and (max-width: 599px) {
    .lecturer .lecturer-list .lecturer-list__picture {
        width: 100%;
    }

}

.lecturer .lecturer-list .lecturer-list__contents {
    flex: 1;
}

.lecturer .lecturer-list .lecturer-list__contents .lecturer-list__name {
    font-size: clamp(1.8rem, 1.46vw, 2.1rem);
    font-weight: bold;
    margin-bottom: 1rem;
}

.lecturer .lecturer-list .lecturer-list__contents .lecturer-list__position {
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
}

.lecturer .lecturer-list .lecturer-list__contents .lecturer-list__text {
    font-size: clamp(1.4rem, 1.11vw, 1.6rem);
}

/* 特典 */
.special-favor {
    border-bottom: solid 1px #995E48;
    ;
}

.special-favor .special-favor-list {
    display: flex;
    gap: clamp(20px, 2.36vw, 34px);
    margin-bottom: 40px;
}

@media screen and (max-width: 599px) {
    .special-favor .special-favor-list {
        flex-direction: column;
    }

}

.special-favor .special-favor-list .special-favor__picture {
    width: 260px;

    img {
        aspect-ratio: 1;
        object-fit: cover;
    }
}

@media screen and (max-width: 599px) {
    .special-favor .special-favor-list .special-favor__picture {
        width: 100%;
    }

}

.special-favor .special-favor-list .special-favor__contents {
    flex: 1;
}

.special-favor .special-favor-list .special-favor__contents .special-favor__name {
    color: var(--color-primary);
    font-size: clamp(1.8rem, 1.46vw, 2.1rem);
    font-weight: bold;
    margin-bottom: 1rem;
}

.special-favor .special-favor-list .special-favor__contents .special-favor__text {
    font-size: clamp(1.4rem, 1.11vw, 1.6rem);
}

/* 注意事項 */
.annotation .title {
    font-family: "Noto Sans JP", serif;
    font-size: clamp(1.2rem, 0.97vw, 1.4rem);
    font-weight: bold;
    color: #333;
    text-align: left;
    margin-bottom: 1em;
}

.annotation .annotation-list {
    font-size: clamp(1.2rem, 0.97vw, 1.4rem);
}

.annotation .annotation-list .annotation-list__item {
    padding-left: 1.2em;
    position: relative;
}

.annotation .annotation-list .annotation-list__item::before {
    content: "・";
    position: absolute;
    left: 0;
    color: #333;
}

/* フッター*/
.footer {
    background-color: var(--color-secondary);
    color: #fff;
}

.footer .footer-logo {
    margin: 0 auto clamp(30px, 4.17vw, 60px);
    width: clamp(156px, 13.89vw, 200px);
}

.footer .footer-info {
    display: flex;
    justify-content: space-between;
    font-size: clamp(1.4rem, 1.11vw, 1.6rem);
}

@media screen and (max-width: 599px) {
    .footer .footer-info {
        flex-direction: column;
        gap: 20px;
    }

}

.footer-info__item dt {
    font-size: clamp(1.6rem, 1.39vw, 2.0rem);
    margin-bottom: 0.4em;
}

.personal-info {
    margin-top: 4rem;
    display: inline-block;
}

.personal-info a {
    font-size: clamp(1.6rem, 1.39vw, 2.0rem);
    text-decoration: underline;
    text-underline-offset: 0.6em;
}

.copyright {
    font-size: 1.2rem;
    display: block;
    text-align: center;
    background-color: var(--color-primary);
    padding: 1.4rem 0;
}