@charset "UTF-8";

/* ==========================================================================
   出張作文教室 トップ（1ページ目） 2026年度
   design: lecture/newsource/lucture2026-01.pdf
   ========================================================================== */

.lecture-top {
  /* 固定ヘッダー（--pc-header-height: 96px）の下から 44px 空ける */
  background-color: #fffde6;
  padding: 140px 0 0;
}

.lecture-top__inner {
  width: 92%;
  max-width: 820px;
  margin: 0 auto;
}

/* --- キービジュアル --- */

.lecture-top__kv {
  margin: 0 auto;
  max-width: 680px;
  text-align: center;
}

.lecture-top__kv img {
  width: 100%;
  height: auto;
}

/* --- リード文 --- */

.lecture-top__lead {
  margin: 40px 0 0;
  color: #000;
  font-size: 21px;
  line-height: 2;
  text-align: justify;
  text-justify: inter-ideograph;
}

/* --- 久米絵美里さん プロフィール --- */

.lecture-profile {
  max-width: 545px;
  margin: 78px auto 0;
}

.lecture-profile__title {
  display: inline-block;
  margin: 0 0 30px;
  padding-bottom: 6px;
  border-bottom: 2px solid #000;
  color: #000;
  /* 見出し（1.8rem）から一段階下げる */
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1.5;
}

.lecture-profile__body {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: end;
  -ms-flex-align: end;
  align-items: flex-end;
  -webkit-box-pack: justify;
  -ms-flex-pack: justify;
  justify-content: space-between;
}

.lecture-profile__text {
  -webkit-box-flex: 0;
  -ms-flex: 0 1 323px;
  flex: 0 1 323px;
  margin: 0;
  padding-bottom: 66px;
  color: #000;
  font-size: 1.2rem;
  line-height: 1.8;
  text-align: justify;
  text-justify: inter-ideograph;
}

.lecture-profile__photo {
  -webkit-box-flex: 0;
  -ms-flex: 0 0 170px;
  flex: 0 0 170px;
  margin-left: 20px;
  line-height: 0;
}

.lecture-profile__photo img {
  width: 100%;
  height: auto;
}

/* --- 2026年度実施レポート --- */

.lecture-report {
  background-color: #fff;
  padding: 74px 0 112px;
}

.lecture-report__inner {
  width: 92%;
  max-width: 820px;
  margin: 0 auto;
}

.lecture-report__title {
  margin: 0 0 78px;
  color: #000;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}

.lecture-report__cards {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: stretch;
  -ms-flex-align: stretch;
  align-items: stretch;
  gap: 51px;
}

/* --- カード --- */

.lecture-card {
  -webkit-box-flex: 0;
  -ms-flex: 0 1 747px;
  flex: 0 1 747px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  border: 2px solid #000;
  border-radius: 10px;
  background-color: #fff;
  overflow: hidden;
}

.lecture-card__head {
  margin: 0;
  padding: 20px 10px;
  border-bottom: 2px solid #000;
  color: #000;
  background-color: #fff577;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
}

/* 小学校／中学校の2カラム */

.lecture-card__cols {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
  -ms-flex-align: start;
  align-items: flex-start;
  gap: 40px;
}

.lecture-card__col {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 50%;
  flex: 1 1 50%;
  min-width: 0;
}

.lecture-card__col-title {
  margin: 0 0 24px;
  color: #000;
  font-size: 1.2rem;
  font-weight: 400;
  line-height: 1.6;
}

.lecture-card__body {
  -webkit-box-flex: 1;
  -ms-flex: 1 1 auto;
  flex: 1 1 auto;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -ms-flex-direction: column;
  flex-direction: column;
  padding: 26px 20px 26px 33px;
}

.lecture-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.lecture-card__list li + li {
  margin-top: 24px;
}

.lecture-card__school {
  display: block;
  color: #284497;
  font-size: 1.2rem;
  line-height: 1.6;
}

.lecture-card__meta {
  display: block;
  color: #000;
  font-size: 1rem;
  line-height: 1.47;
}

.lecture-card__btn {
  margin: 44px 0 0;
  text-align: center;
}

.lecture-card__btn a {
  display: inline-block;
  max-width: 272px;
  width: 100%;
  line-height: 0;
  -webkit-transition: opacity .3s 0s ease;
  transition: opacity .3s 0s ease;
}

.lecture-card__btn a:hover {
  opacity: .75;
}

.lecture-card__btn img {
  width: 100%;
  height: auto;
}

/* --- 過去年度リンク --- */

.lecture-report__past {
  margin: 88px 0 0;
  color: #000;
  font-size: 21px;
  line-height: 1.75;
  text-align: center;
}

.lecture-report__past a {
  color: #ff9700;
  text-decoration: none;
  -webkit-transition: all .3s 0s ease;
  transition: all .3s 0s ease;
}

.lecture-report__past a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   タブレット
   ========================================================================== */

@media (max-width: 900px) {
  .lecture-report__cards {
    gap: 30px;
  }

  .lecture-card__head {
    font-size: 1.6rem;
  }

  .lecture-card__body {
    padding: 26px 18px 26px 24px;
  }

  .lecture-card__cols {
    gap: 24px;
  }

  .lecture-card__col-title {
    font-size: 1.1rem;
  }

  .lecture-card__school {
    font-size: 1.1rem;
  }

  .lecture-card__meta {
    font-size: .95rem;
  }
}

/* ==========================================================================
   スマートフォン
   ========================================================================== */

@media (max-width: 767px) {
  .lecture-top__inner {
    width: 88%;
  }

  .lecture-top__lead {
    margin-top: 6vw;
    font-size: 3.5vw;
    line-height: 2;
  }

  .lecture-profile {
    max-width: none;
    margin-top: 12vw;
  }

  .lecture-profile__title {
    margin-bottom: 4vw;
    font-size: 3.8vw;
  }

  .lecture-profile__body {
    -webkit-box-align: end;
    -ms-flex-align: end;
    align-items: flex-end;
  }

  .lecture-profile__text {
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
    padding-bottom: 8vw;
    /* 導入文（.lecture-top__lead）と同じ大きさにそろえる */
    font-size: 3.5vw;
  }

  .lecture-profile__photo {
    -ms-flex: 0 0 30vw;
    flex: 0 0 30vw;
    margin-left: 3vw;
  }

  .lecture-report {
    padding: 14vw 0 16vw;
  }

  .lecture-report__inner {
    width: 88%;
  }

  .lecture-report__title {
    margin-bottom: 9vw;
    font-size: 4.2vw;
  }

  .lecture-report__cards {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 8vw;
  }

  .lecture-card {
    -ms-flex: 1 1 auto;
    flex: 1 1 auto;
  }

  .lecture-card__head {
    padding: 4vw 3vw;
    font-size: 4.2vw;
  }

  .lecture-card__body {
    padding: 6vw 6vw 6vw 7vw;
  }

  .lecture-card__cols {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 7vw;
  }

  .lecture-card__col-title {
    margin-bottom: 4vw;
    font-size: 4vw;
  }

  .lecture-card__list li + li {
    margin-top: 6vw;
  }

  .lecture-card__school {
    font-size: 4vw;
  }

  .lecture-card__meta {
    font-size: 3vw;
  }

  .lecture-card__btn {
    margin-top: 7vw;
  }

  .lecture-card__btn a {
    max-width: 62vw;
  }

  .lecture-report__past {
    margin-top: 12vw;
    font-size: 3.5vw;
    line-height: 2;
  }
}

/* ==========================================================================
   SP ヘッダー（max-width:750px で #menu_sp が fixed 表示）ぶんの逃げ
   ========================================================================== */

@media (max-width: 750px) {
  .lecture-top {
    padding-top: 25vw;
  }
}