/* リセットCSS */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-family: "Noto Serif JP", serif;
  text-align: center;
  background-color: hsla(243, 100%, 9%, 1);
  background-image: radial-gradient(
      at 40% 20%,
      hsla(240, 86%, 9%, 1) 0px,
      transparent 50%
    ),
    radial-gradient(at 80% 0%, hsla(239, 95%, 15%, 1) 0px, transparent 50%),
    radial-gradient(at 0% 50%, hsla(1, 89%, 34%, 1) 0px, transparent 50%),
    radial-gradient(at 53% 62%, hsla(228, 0%, 86%, 1) 0px, transparent 50%),
    radial-gradient(at 0% 100%, hsla(240, 100%, 20%, 1) 0px, transparent 50%),
    radial-gradient(at 90% 91%, hsla(359, 100%, 25%, 1) 0px, transparent 50%),
    radial-gradient(at 0% 0%, hsla(261, 96%, 22%, 1) 0px, transparent 50%);
  background-attachment: fixed;
  width: 100%;
}

/* ======================
      レスポンシブ　PC 
========================*/

* ヘッダー */ header {
  width: 100%;
  height: 80px;
  padding: 20px;
}

.heading img {
  width: 90px;
  margin: auto;
  padding: 10px;
}

/* ナビゲーション */

nav {
  width: 100%;
  display: flex;
  justify-content: flex-end;
  font-family: "Hina Mincho", serif;
}

nav > :first-child {
  margin-right: auto;
}

.nav-list {
  display: flex;
  justify-content: flex-end;
}

.nav-list-item {
  margin: 0 30px;
  list-style: none;
  line-height: 70px;
  text-align: center;
  color: rgb(255, 255, 255);
  font-weight: 700;
  font-size: 16px;
}

.nav-list-item a {
  text-decoration: none;
  color: rgb(255, 255, 255);
  position: relative;
}

.nav-list-item a::after {
  position: absolute;
  left: 0;
  content: "";
  width: 100%;
  height: 1px;
  background: rgb(3, 0, 56);
  bottom: -8px;
  visibility: hidden;
  opacity: 0;
}

.nav-list-item a:hover:after {
  visibility: visible;
  opacity: 1;
  transition: 0.3s;
}

/* TITLE */

#top {
  margin-top: 240px;
  margin-bottom: 240px;
}

.title {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.title {
  font-size: 150px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  line-height: 8rem;
}

.subtitle {
  font-size: 70px;
  color: rgb(255, 239, 203);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.subtitle02 {
  font-size: 30px;
  color: rgb(255, 239, 203);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.date01 {
  font-size: 40px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.date02 {
  font-size: 40px;
  color: rgb(255, 239, 203);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.date03 {
  font-size: 20px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

#intro {
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 64px;
  margin-bottom: 64px;
}

.intro-text {
  width: 80%;
  font-size: 30px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

#guest {
  margin: 64px 0px;
}

h2 {
  width: 300px;
  margin: 0 auto;
  font-size: 40px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  border-bottom: 1px solid rgb(255, 255, 255);
}

.guest-t {
  width: 10%;
  margin: 64px auto 32px;
  font-size: 40px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  border: 1px solid rgb(255, 255, 255);
}

.guest img {
  height: 300px;
}

.position {
  font-size: 20px;
  color: rgb(255, 255, 255);
}

.guest-name {
  font-size: 30px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.guest-info {
  width: 550px;
  margin: 32px auto 64px;
  font-size: 15px;
  text-align: left;
  color: rgb(255, 255, 255);
  font-weight: 400;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.teach-t {
  width: 10%;
  margin: 64px auto 32px;
  font-size: 40px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  border: 1px solid rgb(255, 255, 255);
}

.teach img {
  height: 300px;
}

.teach-name {
  font-size: 30px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.teach-info {
  width: 550px;
  margin: 32px auto 64px;
  font-size: 15px;
  text-align: left;
  color: rgb(255, 255, 255);
  font-weight: 400;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

h3 {
  font-size: 24px;
  color: rgb(255, 255, 255);
  margin-top: 64px;
  margin-bottom: 12px;
}

.guest-t-mini {
  font-size: 15px;
  color: rgb(255, 255, 255);
  margin-top: 12px;
  margin-bottom: 12px;
}

.schedule-info {
  font-size: 18px;
  color: rgb(255, 255, 255);
  line-height: 2rem;
}

span {
  font-size: 12px;
  color: rgb(255, 255, 255);
  font-weight: 400;
}

.note {
  margin: 32px 0px 64px;
  font-size: 12px;
  color: rgb(255, 255, 255);
}

.sanka-list {
  width: 550px;
  margin: 64px auto;
  display: block;
  justify-content: center;
  text-align: left;
  font-size: 18px;
  color: rgb(255, 255, 255);
  font-weight: 400;
}

.sanka-info {
  width: 550px;
  margin: 32px auto 64px;
  font-size: 13px;
  text-align: left;
  color: rgb(255, 255, 255);
  font-weight: 400;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.send-text {
  width: 80%;
  margin: 64px auto 64px;
  font-size: 18px;
  color: rgb(255, 255, 255);
  font-weight: 400;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.btn {
  background-color: #fff;
  border: solid 2px #191970;
  color: #191970;
  border-radius: 20px;
  padding: 10px 30px;
  text-decoration: none;
  font-size: 1.5em;
  box-shadow: 0 5px 0 #191970;
  display: inline-block;
  transition: 0.3s;
}

.btn:hover {
  color: #191970;
  transform: translateY(5px);
  box-shadow: 0 0 0 #191970;
}

footer {
  margin: 64px auto;
}

.border {
  border: 1px solid rgb(255, 255, 255);
  width: 80%;
  margin: 64px auto;
}

.foot-unei img {
  width: 150px;
  height: auto;
  margin-bottom: 32px;
}

.foot-unei01 {
  font-size: 16px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.foot-unei02 {
  font-size: 16px;
  color: rgb(255, 255, 255);
  font-weight: 700;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

.foot-unei02 a {
  text-decoration: none;
  color: rgb(255, 255, 255);
}

.sns-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 32px;
}

.sns-icon img {
  width: 40px;
  height: 40px;
  margin: 0 10px;
  transition: transform 0.3s;
}

.sns-icon img:hover {
  transform: scale(1.2);
}

.footer-text {
  font-size: 14px;
  color: rgb(255, 255, 255);
  font-weight: 400;
  text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
}

/* =========================
      hamburger menu
=========================== */

.pc-logo {
  display: block;
}

.sm-logo {
  display: none;
}

#drawer_input {
  display: none;
}

.drawer_open {
  display: none;
}

/* ============================
      レスポンシブ　スマホ
==============================*/
@media screen and (max-width: 480px) {
  html,
  body,
  header,
  nav,
  main,
  .main-visual,
  .main-visual-text,
  .main-contents,
  .works,
  .profile,
  .blogs,
  .blogs-contents,
  footer {
    width: 100%;
  }

  .none {
    display: none !important;
  }

  .heading.pc-logo {
    display: none;
  }

  .heading.sm-logo {
    display: block;
    margin: 0;
    height: 70px;
  }

  /* ナビゲーション */
  /* =========================
           header
  =========================== */

  .heading a {
    display: block;
    padding-top: 7px;
  }

  .nav-list {
    padding: 0;
    display: block;
  }

  /* =========================
        hamburger menu
  =========================== */

  .nav-list {
    padding: 0;
    display: block;
  }

  .drawer_hidden {
    display: none;
  }

  .drawer_open {
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    z-index: 100;
    cursor: pointer;
    top: 18px;
    right: 26px;
    width: 40px;
    height: 40px;
  }

  .drawer_open span,
  .drawer_open span:before,
  .drawer_open span:after {
    content: "";
    display: block;
    height: 3px;
    width: 35px;
    border-radius: 3px;
    background: #f9f9f9;
    transition: 0.5s;
    position: absolute;
  }

  .drawer_open span:before {
    bottom: 10px;
  }

  .drawer_open span:after {
    top: 10px;
  }

  #drawer_input:checked ~ .drawer_open span {
    background: rgba(255, 255, 255, 0);
  }

  #drawer_input:checked ~ .drawer_open span::before {
    bottom: 0;
    transform: rotate(45deg);
  }

  #drawer_input:checked ~ .drawer_open span::after {
    top: 0;
    transform: rotate(-45deg);
  }

  nav {
    height: 100%;
    position: fixed;
    left: -100%;
    background: #01012f;
    transition: 1s;
    text-align: center;
  }

  .nav-list-item {
    width: 300px;
    margin: 0 auto;
  }

  .nav-list-item:first-child {
    margin-top: 64px;
  }

  .nav-list-item a {
    font-size: 20px;
  }

  #drawer_input:checked ~ nav {
    left: 0;
  }

  /* TITLE */

  #top {
    margin-top: 120px;
    margin-bottom: 120px;
  }

  .title {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .title {
    font-size: 50px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
    line-height: 4rem;
  }

  .subtitle {
    font-size: 30px;
    color: rgb(255, 239, 203);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .subtitle02 {
    font-size: 15px;
    color: rgb(255, 239, 203);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .date01 {
    font-size: 18px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .date02 {
    font-size: 20px;
    color: rgb(255, 239, 203);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .date03 {
    font-size: 14px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  #intro {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 32px;
    margin-bottom: 32px;
  }

  .intro-text {
    width: 80%;
    font-size: 15px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  #guest {
    margin: 32px 0px;
  }

  h2 {
    width: 120px;
    margin: 0 auto;
    font-size: 20px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgb(255, 255, 255);
  }

  .guest-t {
    width: 200px;
    margin: 64px auto 32px;
    font-size: 20px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
    border: 1px solid rgb(255, 255, 255);
  }

  .guest img {
    height: 250px;
  }

  .position {
    font-size: 20px;
    color: rgb(255, 255, 255);
  }

  .guest-name {
    font-size: 30px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .guest-info {
    width: 300px;
    margin: 32px auto 64px;
    font-size: 14px;
    text-align: left;
    color: rgb(255, 255, 255);
    font-weight: 400;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .teach-t {
    width: 200px;
    margin: 64px auto 32px;
    font-size: 20px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
    border: 1px solid rgb(255, 255, 255);
  }

  .teach img {
    height: 250px;
  }

  .teach-name {
    font-size: 30px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .teach-info {
    width: 300px;
    margin: 32px auto 64px;
    font-size: 14px;
    text-align: left;
    color: rgb(255, 255, 255);
    font-weight: 400;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  h3 {
    font-size: 24px;
    color: rgb(255, 255, 255);
    margin-top: 64px;
    margin-bottom: 12px;
  }

  .guest-t-mini {
    font-size: 15px;
    color: rgb(255, 255, 255);
    margin-top: 12px;
    margin-bottom: 12px;
  }

  .schedule-info {
    font-size: 18px;
    color: rgb(255, 255, 255);
    line-height: 2rem;
  }

  span {
    font-size: 10px;
    color: rgb(255, 255, 255);
    font-weight: 400;
  }

  .note {
    width: 350px;
    margin: 32px auto 64px;
    font-size: 10px;
    color: rgb(255, 255, 255);
  }

  .sanka-list {
    width: 300px;
    margin: 64px auto;
    display: block;
    justify-content: center;
    text-align: left;
    font-size: 14px;
    color: rgb(255, 255, 255);
    font-weight: 400;
  }

  .sanka-info {
    width: 300px;
    margin: 32px auto 64px;
    font-size: 12px;
    text-align: left;
    color: rgb(255, 255, 255);
    font-weight: 400;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .send-text {
    width: 80%;
    margin: 64px auto 64px;
    font-size: 20px;
    color: rgb(255, 255, 255);
    font-weight: 400;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .btn {
    background-color: #fff;
    border: solid 2px #191970;
    color: #191970;
    border-radius: 20px;
    padding: 10px 30px;
    text-decoration: none;
    font-size: 1.5em;
    box-shadow: 0 5px 0 #191970;
    display: inline-block;
    transition: 0.3s;
  }

  .btn:hover {
    color: #191970;
    transform: translateY(5px);
    box-shadow: 0 0 0 #191970;
  }

  footer {
    margin: 64px auto;
  }

  .border {
    border: 1px solid rgb(255, 255, 255);
    width: 80%;
    margin: 64px auto;
  }

  .foot-unei img {
    width: 100px;
    height: auto;
    margin-bottom: 32px;
  }

  .foot-unei01 {
    font-size: 12px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .foot-unei02 {
    font-size: 12px;
    color: rgb(255, 255, 255);
    font-weight: 700;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }

  .foot-unei02 a {
    text-decoration: none;
    color: rgb(255, 255, 255);
  }

  .sns-icon {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 32px;
  }

  .sns-icon img {
    width: 40px;
    height: 40px;
    margin: 0 10px;
    transition: transform 0.3s;
  }

  .sns-icon img:hover {
    transform: scale(1.2);
  }

  .footer-text {
    font-size: 12px;
    color: rgb(255, 255, 255);
    font-weight: 400;
    text-shadow: 0px 0px 10px rgba(0, 0, 0, 0.5);
  }
}