/*==========================
  汎用
===========================*/
.visible-md {
  display: none;
}

@media (min-width: 768px) {
  .visible-xs {
    display: none;
  }

  .visible-md {
    display: block;
  }
}

/*==========================
  共通
===========================*/
section {
  margin: 0 auto 4rem;
}

.section__inner {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto 4rem;
  padding-left: 10px;
  padding-right: 10px;
}

main {
  padding-top: 0;
}

.content-inner {
  padding: 0 1rem;
}

.bg__white {
  background: var(--white);
  padding-top: 1.6rem;
  padding-bottom: 2.5rem;
}

/* ボタン */
.link-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 32rem;
  margin: auto;
  padding: 1.4rem;
  font-size: 1.6rem;
  color: var(--white);
  font-weight: bold;
  text-align: center;
  background: var(--secondary);
  border-radius: 999px;
}

@media (min-width: 1024px) {

  section,
  .section__inner {
    padding-left: 0;
    padding-right: 0;
    margin-bottom: 5.3rem;
  }

  .content-inner {
    padding: 0 3.6rem;
  }
}

/*==========================
  パンくず
===========================*/
.kanmin-breadcrumb {
  margin-bottom: 2.5rem;
  padding-top: 64px;
}

.kanmin-breadcrumb__list {
  display: flex;
  overflow-x: scroll;
  white-space: nowrap;
  /* スクロールバー非表示 */
  -ms-overflow-style: none;
  /* IE/Edge 対応 */
  scrollbar-width: none;
  /* Firefox */
  margin-top: 10px;
}

/* スクロールバー非表示 */
.kanmin-breadcrumb__list::-webkit-scrollbar {
  display: none;
  /* Chrome, Safari */
}

.kanmin-breadcrumb__list li {
  display: flex;
  align-items: center;
  color: var(--text-primary);
  font-size: 1.2rem;
}

.kanmin-breadcrumb__list li a {
  color: var(--secondary);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
}

.kanmin-breadcrumb__list li a span {
  font-size: 2.4rem;
}

.kanmin-breadcrumb__list li:not(:last-child)::after {
  content: ">";
  display: inline-block;
  padding: 0 1rem;
}

@media (min-width: 768px) {
  .kanmin-breadcrumb {
    padding-top: 0;
  }

  .kanmin-breadcrumb__list {
    margin-top: 20px;
  }
}

/*==========================
  タイトル
===========================*/
.ttl__mb {
  margin-bottom: 3.2rem;
}

/* h1 */
.kanmin-ttl__h1 {
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.4;
}

/* h2 */
.section-ttl__archive {
  margin-bottom: 2.4rem;
  font-family: var(--family-oswald);
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.4;
  border-bottom: 1px solid var(--gray);
  position: relative;
}

.section-ttl__archive--inner {
  font-family: var(--family-oswald);
  border-bottom: 1px solid var(--secondary);
  float: left;
  margin-bottom: -1px;
  padding: .25em .5em;
}

.section-ttl__archive::after {
  clear: both;
  content: "";
  display: block;
  height: 0;
  visibility: hidden;
}

.section-ttl__single {
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.6;
  padding-left: 1.7rem;
  border-left: 2px solid var(--secondary);
  margin-bottom: 2.4rem;
}

@media (min-width: 768px) {
  .ttl__mb {
    margin-bottom: 6.4rem;
  }

  .kanmin-ttl__h1 {
    font-size: 2.4rem;
  }

  .section-ttl__archive {
    margin-bottom: 4rem;
    font-size: 2.4rem;
  }
}


/*==========================
  一覧 archive
===========================*/
/* カード */
.archive-card__wrap {
  display: grid;
  gap: 4.3rem;
  grid-template-columns: 1fr;
}

.archive-card {
  margin-top: 0;
  padding: 1.3rem 0 2rem;
  border-radius: 10px;
  border: 1px solid var(--primary);
  background: var(--white);
}

@media (min-width: 768px) {
  .archive-card__wrap {
    grid-template-columns: repeat(2, minmax(200px, 1fr));
  }

  .archive-card {
    padding-bottom: 3.3rem;
  }
}

/* カード中身 */
.archive-card__date,
.archive-card__ttl,
.archive-card__excerpt,
.archive-card__btn--wrap {
  padding-left: 1rem;
  padding-right: 1rem;
}

/* 日付 */
.archive-card__date {
  display: flex;
  align-items: baseline;
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.num-bold {
  font-size: 2.7rem;
  font-family: var(--family-oswald);
  font-weight: bold;
  line-height: 1;
}

.date__time {
  font-size: 1.4rem;
  font-family: var(--family-oswald);
}

/* タイトル */
.archive-card__ttl {
  margin-bottom: .8rem;
  font-size: 1.8rem;
  color: var(--secondary);
  font-weight: bold;
  line-height: 1.5;
}

/* 概要の抜粋 */
.archive-card__excerpt {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  /* 2行に制限 */
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
  font-size: 1.4rem;
  line-height: 1.5;
}

.archive-card__btn--wrap {
  margin-top: 1.6rem;
  text-align: center;
}

.archive-card__fee {
  display: inline-block;
  margin-bottom: .8rem;
  padding-bottom: .3rem;
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 1;
  color: var(--secondary);
  border-bottom: 2px solid var(--secondary);
}

.archive-card__btn.link-btn {
  width: auto;
  max-width: fit-content;
  padding: 1.2rem 2.4rem;
  line-height: 1.2;
}

@media (min-width: 768px) {
  .archive-card__date {
    margin-bottom: 2rem;
    font-size: 1.4rem;
  }

  .num-bold {
    font-size: 3.2rem;
  }

  .date__time {
    font-size: 1.6rem;
  }

  .archive-card__ttl {
    margin-bottom: 1.3rem;
    font-size: 1.9rem;
  }

  .archive-card__excerpt {
    margin-bottom: 2rem;
  }

  .archive-card__btn--wrap {
    margin-top: 2.4rem;
  }
}

/*==========================
  詳細 single
===========================*/
/* FV下のボタン */
.entry-btn__fv .link-btn {
  max-width: 40rem;
}

.link-btn .entry-form__icon {
  margin-left: .6rem;
}

/* 申し込みフォーム */
.single-form {
  padding-bottom: 5rem;
}

.single-form__lead {
  text-align: center;
}

.entry-form__wrap {
  max-width: 50rem;
  margin: 2rem auto 0;
  padding: 3rem 2rem;
  border-radius: .5rem;
  background: var(--white);
  box-shadow: 0 4px 12px 0 rgba(0, 0, 0, .10);
}

.entry-form__ttl--wrap {
  text-align: center;
}

.entry-form__ttl {
  display: inline-block;
  margin-bottom: 1.6rem;
  padding: 0 1.6rem;
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.2;
  position: relative;
}

.entry-form__ttl::before,
.entry-form__ttl::after {
  content: "";
  display: inline-block;
  width: 1px;
  height: 20px;
  margin: auto;
  background: var(--text-primary);
  position: absolute;
  bottom: 4px;
}

.entry-form__ttl::before {
  transform: rotate(-45deg);
  left: 0;
}

.entry-form__ttl::after {
  transform: rotate(45deg);
  right: 0;
}

@media (min-width: 768px) {
  .single-form {
    padding-bottom: 7rem;
  }

  .entry-form__wrap {
    max-width: 815px;
    margin-bottom: 0;
    padding: 4rem;
  }

  .entry-form__ttl {
    margin-bottom: 2.6rem;
    font-size: 2.4rem;
  }
}

/*==========================
  登壇者・インタビュイー
  写真・肩書・名前
===========================*/
/* 顔写真・肩書・名前 */
.speaker__info {
  display: grid;
  grid-template-columns: 100px 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1rem;
  grid-row: 1/2;
}

.speaker__thumb {
  grid-column: 1/2;
  grid-row: 1/3;
  width: 100px;
  height: 100px;
  margin: auto;
  clip-path: circle(50% at 50% 50%);
  position: relative;
}

.speaker__thumb::before {
  content: "";
  display: block;
  width: 100px;
  height: 100px;
  border: 2px solid var(--light-gray);
  border-radius: 50%;
  position: absolute;
  inset: 0;
  z-index: 1;
}

.speaker__thumb img {
  width: 100%;
  height: auto;
  vertical-align: middle;
  object-fit: cover;
}

.speaker__position {
  grid-column: 2/3;
  grid-row: 1/2;
  align-self: end;
  font-size: 1.2rem;
  font-weight: bold;
  line-height: 1.2;
}

.speaker__name {
  grid-column: 2/3;
  grid-row: 2/3;
  align-self: start;
  font-size: 1.6rem;
  font-weight: bold;
  line-height: 1.2;
}

@media (min-width: 768px) {

  /* 顔写真・肩書・名前 */
  .speaker__info {
    grid-template-columns: auto;
    grid-template-rows: repeat(2, auto) 1fr;
    gap: 1.6rem;
    text-align: center;
  }

  .speaker__thumb {
    grid-column: auto;
    grid-row: 1/2;
  }

  .speaker__position {
    grid-column: auto;
    grid-row: 2/3;
  }

  .speaker__name {
    grid-column: auto;
    grid-row: 3/4;
  }
}

/* 詳細ページ登壇者 */
/* 登壇者紹介 */
.single-speaker:not(:last-child) {
  margin-bottom: 4.4rem;
}

.single-speaker {
  display: grid;
  grid-template-columns: auto;
  grid-template-rows: auto 1fr;
  gap: 2rem;
  padding: 2.5rem 2rem;
  border-radius: 8px;
  border: 1px solid var(--light-gray);
  background: var(--white);
}

/* 顔写真・肩書・名前 */
.single-speaker .speaker__info {
  display: grid;
  grid-template-columns: 100px 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1rem;
  grid-row: 1/2;
}

.single-speaker .speaker__profile {
  grid-row: 2/3;
  font-size: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--light-gray);
}

@media (min-width: 768px) {
  .single-speaker {
    grid-template-columns: 170px 1fr;
    grid-template-rows: auto;
    gap: 2rem;
    padding: 2.5rem 2rem;
  }

  /* 顔写真・肩書・名前 */
  .single-speaker .speaker__info {
    grid-template-columns: auto;
    grid-template-rows: repeat(2, auto) 1fr;
    gap: 1.6rem;
    text-align: center;
  }

  .single-speaker .speaker__profile {
    grid-row: auto;
    font-size: 1.4rem;
    padding-top: 0;
    padding-left: 1.6rem;
    border-top: none;
    border-left: 1px solid var(--light-gray);
  }
}