/* PC用のスタイル */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  margin-top: 0 !important;
}
body {
  font-family: 游ゴシック, 游ゴシック体, Yu Gothic, YuGothic,
    ヒラギノ角ゴ Pro W3, Hiragino Kaku Gothic ProN, メイリオ, Meiryo, sans-serif;
  margin: 0;
}
h1 {
  margin: 0;
  padding: 0;
  line-height: 0;
}
p,
h2,
h3,
ul,
dt {
  margin: 0;
  padding: 0;
}
ul {
  list-style: none;
}
a {
  display: block;
  transition: ease all 0.3s;
}
a:hover {
  opacity: 0.7;
}

img {
  width: auto;
  max-width: 100%;
  height: auto;
}
p {
  font-size: 18px;
}
.pc {
  display: block; /* PCでは表示 */
}
.sp {
  display: none; /* SPでは非表示 */
}
.mb20 {
  margin-bottom: 2rem;
}
#webinar {
  width: 100%;
  overflow: hidden;
  position: relative;
}
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 0;
}
section {
  position: relative;
  padding-top: 0;
  z-index: 6;
  padding-bottom: 16rem;
}

.section-title {
  text-align: center;
  font-size: 43px;
  color: #121212;
  margin-bottom: 2rem;
}

/* ファーストビュー */
.fv {
  background: #0082b4;
  position: relative;
  z-index: 6;
}
.fv-logo {
  width: 250px;
  padding: 1rem 0;
  margin: 0 auto;
}
.fv-inner {
  width: 1400px;
  max-width: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  padding-left: 2rem;
}

.fv h1 {
  width: 1000px;
  max-width: 100%;
  margin-bottom: 4rem;
}
.fv-text {
  color: #fff;
  font-weight: bold;
  font-size: 25px;
  text-shadow: 0px 2px 4px #000;
  margin: 2rem 0;
}
.fv-text span {
  display: inline-block;
  margin-bottom: 10px;
  background: #7cca53;
  padding: 5px 10px;
}
.fv-event {
  width: 450px;
  max-width: 100%;
  text-align: center;
  margin: 0 auto 0 0;
}
.fv-note {
  color: #fff;
  font-size: 1rem;
  margin-top: 1rem;
}
.fv-person {
  position: absolute;
  top: 20%;
  right: 0;
  width: 500px;
  max-width: 100%;
  z-index: -1;
}
.fv::before {
  position: absolute;
  content: "";
  left: 0;
  top: -120%;
  z-index: -1;
  display: block;
  width: 0;
  height: 0;
  border-top: 1400px solid transparent;
  border-bottom: 1400px solid transparent;
  border-right: 1000px solid #000;
  transform: rotate(281deg);
}
.fv::after {
  position: absolute;
  content: "";
  left: 0;
  bottom: -60%;
  width: 100%;
  height: 60%;
  background-color: #fff;
  transform: skewY(7deg);
  transform-origin: top right;
  z-index: 2;
}
/* 導入 */
.intro-section {
  text-align: center;
  position: relative;
  background-color: #fff;
  padding: 3rem 0 4rem;
}
.intro-section .container {
  width: 800px;
  max-width: 90%;
  display: flex;
  flex-direction: column;
  gap: 4rem;
}
.intro-item {
  text-align: left;
  position: relative;
  padding-left: 30px;
}
.intro-item.intro02 {
  margin: 0 auto;
}
.intro-item.intro03 {
  margin-left: auto;
}
.intro-item.intro04 {
  padding-left: 0;
}
.intro-item::before {
  content: "";
  position: absolute;
  background-repeat: no-repeat;
  background-size: contain;
  padding: 3rem;
  left: -45px;
}
.intro-item.intro01::before {
  background-image: url(../img/01.png);
}
.intro-item.intro02::before {
  background-image: url(../img/02.png);
}
.intro-item.intro03::before {
  background-image: url(../img/03.png);
}

.intro-item dt {
  font-size: 24px;
  padding-left: 1rem;
  font-weight: bold;
  color: #0082b4;
}
.intro-item.intro04 dt {
  font-size: 26px;
  border-bottom: 2px solid #d2ebc3;
  padding-left: 0;
}
.intro-item.intro04 dd {
  margin-inline-start: 0;
}
.intro-item dd {
  font-size: 18px;
  display: block;
  font-weight: normal;
  margin-top: 5px;
  margin-inline-start: 16px;
}

.highlight-blue {
  color: #7cca53;
}
.highlight-bold {
  font-weight: bold;
  color: #7cca53;
  font-size: 1.4em;
}
.intro-section::before {
  position: absolute;
  content: "";
  top: -2.5%;
  width: 50%;
  height: 30px;
  background-color: #7cca53;
  transform: skewY(7deg);
  transform-origin: top right;
  z-index: 2;
}
.intro-section::after {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  width: 100%;
  height: 50%;
  background-color: #ffffff;
  transform: skewY(7deg);
  transform-origin: top right;
  z-index: -1;
}

/* こんな方におすすめ */
.target-section {
  background-color: #7cca53;
  text-align: center;
  position: relative;
  color: #fff;
  z-index: 5;
  padding-top: 16rem;
}
.target-section .section-title {
  color: #fff;
}

.target-grid {
  text-align: left;
  width: 580px;
  max-width: 100%;
  margin: 0 auto;

  font-weight: bold;
}
.target-item {
  font-size: 22px;
  line-height: 1.4;
  margin-bottom: 2rem;
}
.target-text {
  font-size: 1.4em;
}
.cta_button.secondary {
  width: 360px;
  margin: 4rem auto 0;
}
.target-section::before {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  width: 50%;
  height: 30px;
  background-color: #000000;
  transform: skewY(7deg);
  transform-origin: top left;
  z-index: 2;
}
.target-section::after {
  position: absolute;
  content: "";
  left: 0;
  width: 100%;
  height: 30%;
  background-color: #ffffff;
  transform: skewY(7deg);
  transform-origin: top left;
  z-index: -2;
  top: -28.5%;
}
/* セミナー概要 */
.seminar-section {
  position: relative;
  padding: 3rem 0 4rem;
  z-index: 99;
}
.overview-content {
  width: 900px;
  max-width: 100%;
  margin: 2rem auto;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50px;
}
.overview-item {
  display: flex;
  width: 750px;
  max-width: 100%;
  margin: 0 auto 1rem;
  border-bottom: 1px solid;
  padding-bottom: 1em;
}
.overview-item dt {
  font-size: 20px;
  font-weight: bold;
  width: 15%;
  text-align: left;
  display: flex; /* 子要素にもFlexboxを適用 */
  justify-content: left; /* 横方向の中央揃え */
  align-items: baseline; /* 縦方向の中央揃え */
}
.overview-item dd {
  font-size: 18px;
  width: 80%;
  margin-left: 20px;
  display: flex;
  align-items: center;
}
.seminar-section::before {
  position: absolute;
  content: "";
  right: 0;
  top: -20px;
  width: 50%;
  height: 30px;
  transform: skewY(7deg);
  background: #0082b4;
  transform-origin: top right;
  z-index: 2;
}
.seminar-section::after {
  position: absolute;
  content: "";
  right: 0;
  top: 0;
  width: 100%;
  height: 50%;
  background-color: #ffffff;
  transform: skewY(7deg);
  transform-origin: top right;
  z-index: -1;
}
.benefit {
  width: 750px;
  max-width: 100%;
  margin: 0 auto;
  text-align: center;
  background: #fbffd4;
  padding: 16px 20px;
  color: #333;
}
.benefit dt {
  color: #121212;
  border-bottom: 2px solid #121212;
  margin: 0 0 0.6em 0;
  font-size: 18px;
  font-weight: bold;
}
.benefit dd {
  margin-inline-start: 0 !important;
  text-align: left;
}
/* 登壇者紹介 */
.speaker-section {
  background-color: #121212;
  text-align: center;
  position: relative;
  color: #fff;
  padding: 14rem 0;
}

.speaker-section .section-title {
  color: #fff;
}

.speaker-content {
  text-align: left;
  width: 750px;
  max-width: 100%;
  margin: 3rem auto;
  display: flex;
  gap: 20px;
}
.speaker-profile {
  width: 80%;
}
.speaker-text {
  line-height: 2;
}
.speaker-name {
  font-size: 24px;
}
.speaker-title {
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 2rem;
}

.speaker-highlight {
  background-color: #7cca53;
  font-weight: bold;
}
.speaker-section::before {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  width: 50%;
  height: 30px;
  background: #7cca53;
  transform: skewY(7deg);
  transform-origin: top left;
  z-index: 2;
}
.speaker-section::after {
  position: absolute;
  content: "";
  left: 0;
  width: 100%;
  height: 30%;
  background-color: #ffffff;
  transform: skewY(7deg);
  transform-origin: top left;
  z-index: -2;
  top: -28.5%;
}
/* よくある質問 */
.faq-section {
  padding: 4rem 0 16rem;
}
.faq-item {
  width: 750px;
  max-width: 100%;
  margin: 0 auto 1rem;
  padding: 1rem;
}

.faq-question {
  font-size: 24px;
  color: #fff;
  position: relative;
  padding: 10px 15px 10px 45px;
  font-weight: bold;
  background: #7cca53;
  display: flex;
  align-items: center;
}
.faq-question .faq-icon {
  font-optical-sizing: auto;
  font-size: 36px;
  font-family: "Fjalla One", sans-serif;
  font-weight: normal;
  margin-right: 1rem;
}
.faq-answer {
  font-size: 18px;
  position: relative;
  margin: 0;
  padding: 13px 15px 15px 78px;
  text-indent: -2rem;
}
.faq-answer .faq-icon {
  font-optical-sizing: auto;
  font-size: 36px;
  font-family: "Fjalla One", sans-serif;
  font-weight: normal;
  color: #7cca53;
  margin-right: 1rem;
  position: relative;
  top: 1rem;
}
.faq-section::before {
  position: absolute;
  content: "";
  right: 0;
  top: -20px;
  width: 50%;
  height: 30px;
  transform: skewY(7deg);
  background: #0082b4;
  transform-origin: top right;
  z-index: 2;
}
.faq-section::after {
  position: absolute;
  content: "";
  right: 0;
  top: 0;
  width: 100%;
  height: 50%;
  background-color: #ffffff;
  transform: skewY(7deg);
  transform-origin: top right;
  z-index: -1;
}
/* フォーム */
.form-section {
  background: #0082b4;
  text-align: center;
  position: relative;
  padding-bottom: 3rem;
}
.form-section .section-title {
  color: #fff;
}
.form-note {
  color: #ffffff;
  margin-bottom: 1rem;
}
.form-inner {
  width: 1000px;
  margin: 0 auto;
  max-width: 100%;
}
iframe#formArea {
  padding: 1rem;
}

.form-section::before {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  width: 100%;
  height: 25%;
  background-color: #000;
  transform: skewY(-7deg);
  transform-origin: bottom left;
  z-index: -2;
}
.form-section::after {
  position: absolute;
  content: "";
  left: 0;
  top: 0;
  width: 100%;
  height: 50%;
  background: #0082b4;
  transform: skewY(7deg);
  transform-origin: top right;
  z-index: -1;
}
/* コピーライト */
.webinar-footer {
}
.webinar-copyright {
  padding: 20px;
  text-align: center;
  color: #fff;
  background: #000;
}
@media (min-width: 1281px) {
  .notepc {
    display: none;
  }
  .fv-title_sp {
    display: none;
  }
}
@media (max-width: 1280px) {
  .notepc {
    display: block;
  }
  .fv::before {
    left: -10%;
    top: -150%;
  }
  .fv-logo {
    width: 180px;
  }
  .fv-inner {
    padding-left: 6rem;
  }
  .fv h1 {
    width: 800px;
  }
  .fv-text {
    font-size: 20px;
  }
  .fv-event {
    width: 350px;
  }
  .fv-person {
    width: 400px;
  }
  .fv-title_sp {
    display: none;
  }
}
/* タブレット用のスタイル（画面幅1090以下） */
@media screen and (max-width: 1090px) {
  .container {
    padding: 1rem;
  }
  .fv {
    padding-bottom: 10rem;
  }
  .fv::before {
    left: -10%;
    top: -150%;
  }
  .fv-inner {
    padding-left: 2rem;
  }
  .fv-title {
    display: none;
  }
  .fv-title_sp {
    display: block;
  }
  .fv h1 {
    width: 700px;
    margin-bottom: 2rem;
  }
  .fv-event {
    margin-top: 8rem;
  }
  .fv-person {
    width: 350px;
    position: absolute;
    top: 40%;
    right: 0;
  }
  .fv-button img {
    width: 260px;
  }
  .overview-item dt {
    width: 24%;
  }
  .overview-tem dd {
    width: 76%;
  }
}

/* SP用のスタイル（画面幅767px以下） */
@media screen and (max-width: 767px) {
  p {
    font-size: 16px;
  }
  .pc {
    display: none; /* SPでは非表示 */
  }
  .sp {
    display: block; /* SPでは表示 */
  }
  section {
    padding-bottom: 4rem;
  }
  .section-title {
    font-size: 26px;
  }
  .fv {
    padding-bottom: 6rem;
  }
  .fv::before {
    left: -130%;
    top: -190%;
    border-right: 1400px solid #000;
  }
  .fv h1 {
    padding: 0;
  }
  .fv-title_sp {
    display: none;
  }

  .fv-inner {
    padding: 0;
  }

  .fv h1 {
    padding: 0;
    margin-bottom: 1rem;
  }
  .fv-text {
    font-size: 14px;
    margin: 0;
  }
  .fv-text span {
    margin-bottom: 6px;
    padding: 2px 10px;
  }
  .fv-event {
    width: 300px;
    position: relative;
    top: 0;
    margin: 0 auto;
  }
  .fv-date {
    width: 100%;
    margin: 1em auto 0;
  }
  .fv-note {
    font-size: 0.8rem;
  }
  .fv-button img {
    width: 100%;
    display: block;
    margin: 0 auto;
  }
  .fv-person {
    width: 260px;
    position: relative;
    max-width: 100%;
    left: 0;
    right: 0;
    margin: 0 auto;
  }
  .intro-item {
    padding-left: 20px;
  }
  .intro-item.intro04 dt {
    font-size: 20px;
  }
  .intro-item dt {
    font-size: 18px;
    margin-bottom: 1rem;
    line-height: 1.4;
  }
  .intro-item dd {
    line-height: 1.4;
    font-size: 16px;
  }
  .intro-item::before {
    padding: 2rem;
    left: -25px;
  }
  .target-section {
    padding: 6rem 0;
  }
  .target-item {
    font-size: 16px;
    letter-spacing: -0.5px;
    margin-bottom: 1rem;
  }
  .target-text {
    font-size: 1.2em;
  }
  .cta_button.secondary {
    width: 300px;
    margin: 2rem auto 0;
  }
  .seminar-item {
    padding: 5px 10px 19px 15px;
  }
  .seminar-number {
    font-size: 18px;
  }
  .seminar-subtitle {
    font-size: 18px;
    width: 80%;
  }
  .overview-content {
    padding: 0;
  }
  .overview-item {
    display: block;
  }
  .overview-item dt {
    width: 100%;
    font-size: 16px;
  }
  .overview-item dd {
    width: 100%;
    margin-left: 0;
    border: none;
    font-size: 16px;
  }
  .speaker-section {
    padding: 6rem 0;
  }
  .speaker-content {
    display: block;
  }
  .speaker-profile {
    width: 100%;
  }
  .speaker-name {
    font-size: 20px;
  }
  .speaker-title {
    font-size: 18px;
  }
  .faq-section {
    padding: 4rem 0 6rem;
  }
  .faq-item {
    margin: 0 auto;
  }
  .faq-question {
    font-size: 18px;
    padding: 10px 10px 10px 15px;
  }
  .faq-answer {
    font-size: 16px;
    padding: 13px 10px 15px 50px;
  }
}