@charset "utf-8";
/* CSS Document */
* {
  box-sizing: border-box;
  padding: 0;
  margin: 0;
  word-break: normal;
  word-wrap: break-word;
}
@font-face {
  font-family: DINNextLTPro-Medium;
  src: url(../img/en.ttf);
  font-weight: normal;
  font-style: normal;
}
body {
  width: 100%;
  overflow-x: hidden;
  background-color: #fff;
  font-family: 游ゴシック体, "Yu Gothic", YuGothic, "ヒラギノ角ゴ Pro",
    "Hiragino Kaku Gothic Pro", メイリオ, Meiryo, sans-serif;
  font-size: 16px;
  font-weight: 500;
  color: #333;
  font-feature-settings: "palt";
  text-size-adjust: 100%;
  letter-spacing: 0.1em;
  overflow-x: hidden;
  overscroll-behavior-y: none;
}
.en {
  font-family: DINNextLTPro-Medium;
}
img {
  vertical-align: middle;
  margin: 0;
  padding: 0;
  border: 0;
  max-width: 100%;
}
.clearfix:before,
.clearfix:after {
  display: table;
  content: " ";
}
.clearfix:after {
  clear: both;
}
table {
  border-spacing: 0;
  border-collapse: collapse;
}
td,
th {
  padding: 0;
}
table {
  background-color: transparent;
}
table col[class*="col-"] {
  position: static;
  display: table-column;
  float: none;
}
table td[class*="col-"],
table th[class*="col-"] {
  position: static;
  display: table-cell;
  float: none;
}
ul li {
  list-style: none;
}
h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin: 0px;
}
.os-animation {
  opacity: 0;
}

.os-animation.animated {
  opacity: 1;
}

.fixedcontainer {
  width: 1080px;
  margin: 0 auto;
  padding: 0px;
  text-align: left;
}
.fixedcontainer2 {
  max-width: 1280px;
  margin: 0 auto;
  width: 90%;
}
.fixedcontainer-air {
  margin: 0 auto;
  padding: 10px;
}

@media screen and (min-width: 768px) {
  .fixedcontainer-air {
    width: 1050px;
    margin: 0 auto;
  }
}
.pb30 {
  padding-bottom: 30px;
}
.pb60 {
  padding-bottom: 60px;
}
.mt30 {
  margin-top: 30px;
}
.mb60 {
  margin-bottom: 60px;
}
.mt60 {
  margin-top: 60px;
}
.mt120 {
  margin-top: 120px;
}
.pt120 {
  padding-top: 70px;
  text-align: center;
}
.pb120 {
  padding-bottom: 60px;
}
.pt120 {
  padding-top: 70px;
  text-align: center;
}
.pb120 {
  padding-bottom: 60px;
}
.visually-hidden {
  position: absolute;
  clip: rect(1px, 1px, 1px, 1px);
  width: 1px;
  height: 1px;
  overflow: hidden;
  white-space: nowrap;
}
a {
  color: inherit;
}
a:visited,
a:link,
a:hover,
a:active,
a:focus {
  outline: none;
  text-decoration: none;
}
a:hover {
  opacity: 0.8;
  transition: opacity 0.5s ease;
}
.center {
  display: flex;
  justify-content: center; /* 水平方向の中央 */
  align-items: center;
}
.text-center {
  text-align: center;
}
.text-left {
  text-align: left;
}
.text-right {
  text-align: right;
}
.visible-sp {
  display: none;
}
.hidden-sp {
  display: block;
}
.yellow_back {
  background: linear-gradient(rgb(255, 107, 0) 0%, rgb(255, 140, 26) 100%);
}
/* スマホの時だけ改行させるクラス */
.br-sp {
  display: none;
}

@media (max-width: 600px) {
  .br-sp {
    display: block;
  }
}
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {
  /* iPad対応 */
  .fixedcontainer {
    width: auto;
  }
  .hidden-sp {
    display: none;
  }
}
/* ===============================
   header
================================ */
header {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 9999; /* 最前面 */
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}
.header_in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 1;
}
.logo {
  padding-left: 40px;
}
.header_links {
  display: flex;
  align-items: center;
}
.header_links ul li {
  list-style: none;
  display: inline-block;
  margin: 0 15px;
  position: relative;
  font-size: 16px;
  font-weight: 600;
  font-family: "Zen Maru Gothic", "Rounded Mplus 1c", sans-serif;
  color: #555;
  transition: all 0.3s ease;
}

/* マウスホバーでふわっと浮く */
.header_links ul li:hover {
  transform: translateY(-5px);
  color: #ff914d; /* やさしいオレンジ */
}

/* 下線がにょきっと出るアニメーション */
.header_links ul li::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, #ffd86b, #ffa94d);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.header_links ul li:hover::after {
  width: 100%;
}

/* レスポンシブ時（スマホ用）少し大きく間隔を広げる */
@media (max-width: 768px) {
  .header_links ul li {
    display: block;
    margin: 12px 0;
    text-align: center;
    font-size: 18px;
  }
}

.header_links > ul li span {
  display: block;
  text-align: center;
}
.header_links > ul li span img {
  width: 30px;
}
.menu-trigger {
  position: relative;
  display: block;
  cursor: pointer;
  width: 90px;
  height: 90px;
  z-index: 5;
}

/* --- trigger --- */
.menu-trigger.scroll {
  position: fixed;
  top: 0;
  right: 0;
}
.menu-trigger span {
  display: inline-block;
  transition: all 0.4s;
  box-sizing: border-box;
  cursor: pointer;
  float: right;
  position: absolute;
  background: #fff;
  width: 36px;
  height: 2px;
  left: 0;
  right: 0;
  margin: auto;
}
.menu-trigger span:nth-of-type(1) {
  top: 25px;
}
.menu-trigger span:nth-of-type(2) {
  top: 35px;
}
.menu-trigger span:nth-of-type(3) {
  top: 45px;
}
.menu-trigger p {
  position: absolute;
  top: 55px;
  text-align: center;
  width: 100%;
  font-size: 12px;
  color: #fff;
}
.error-text {
  text-align: center;
  color: red;
}
.error-sub-text {
  color: red;
  text-align: center;
  margin-bottom: 50px;
}

/* --- nav --- */
.g-nav {
  position: fixed;
  top: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.5);
  width: 0;
  height: 100vh;
  z-index: 4;
  transition: 0.5s;
  overflow-x: hidden;
}
.g-nav.open {
  width: 100%;
  transition: 0.5s;
}
.g-nav .list {
  width: 400px;
  padding: 120px 20px 80px;
  overflow-y: auto;
  background: #f0f0f0;
  position: absolute;
  right: 0;
  top: 0;
  height: 100vh;
}
.g-nav .list li {
  text-align: center;
  border-bottom: 1px dashed #ccc;
}
.g-nav .list li:first-child {
  border-top: 1px dashed #ccc;
}
.g-nav .list li:last-child {
  border-bottom: none;
  position: absolute;
  bottom: 0;
  right: 0;
  width: 100%;
}
.g-nav .list li a {
  display: inline-block;
  width: 228px;
  text-align: center;
  text-decoration: none;
  padding: 10px 0;
  font-weight: bold;
}
.g-nav .list li a span {
  display: block;
  text-align: center;
}
.g-nav .list li a span img {
  width: 30px;
}
.g-nav .list li.contact_btn a {
  border: 3px solid #ff830e;
  border-radius: 6px;
  padding: 7px 0;
  color: #ff830e;
  background-color: #fff;
}
.g-nav .list li.order_btn a {
  color: #fff;
  background-color: #ff830e;
  border-radius: 6px;
}
.menu-trigger.active span:nth-of-type(1) {
  -webkit-transform: translateY(10px) rotate(-45deg);
  transform: translateY(10px) rotate(-45deg);
}

.menu-trigger.active span:nth-of-type(2) {
  opacity: 0;
}
.menu-trigger.active span:nth-of-type(3) {
  -webkit-transform: translateY(-10px) rotate(45deg);
  transform: translateY(-10px) rotate(45deg);
}

.fv_copyright {
  position: absolute;
  left: -30px;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 12px;
  top: 50%;
  margin-top: -40px;
}
/* --- menu_link --- */

.menu_links {
  position: absolute;
  right: 20px;
  bottom: 20px;
  width: 360px;
}
.menu_links a {
  display: block;
  padding: 15px 0;
  color: #fff;
  text-align: center;
}
.menu_links div {
  margin-top: 20px;
}
.gotop {
  position: fixed;
  bottom: 50px;
  right: 50px;
  z-index: 3;
}

/* ===============================
  フッター
================================ */
.footer {
  margin-top: 10px;
  position: relative;
  padding: 60px 0;
  background-color: #787878;
  color: #fff;
}
.footer:after {
  position: absolute;
  content: "";
  width: 100%;
  height: 100%;
  background-image: url(../img/bg_pattern.png);
  background-repeat: repeat;
  background-size: 100px 100px;
  opacity: 0.05;
  left: 0;
  top: 0;
}
.footer:before {
  position: absolute;
  z-index: 1;
  content: "";
  width: 100%;
  height: 10px;
  top: -10px;
  background: linear-gradient(180deg, #ff6b00 0%, #ff8c1a 100%);
}
.footer .fixedcontainer {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: row-reverse;
  justify-content: space-between;
}
.footer_company {
  display: flex;
  align-items: start;
  margin-bottom: 30px;
}
.footer_logo {
  background: #fff;
  border-radius: 50%;
  margin-right: 15px;
}
.footer_left {
  text-align: right;
}
.footer_left ul {
  margin-bottom: 10px;
  display: flex;
}
.footer_left ul li {
  margin-left: 20px;
}
.footer_left ul a {
  text-decoration: underline;
}
.copyright {
  text-align: left;
}
.fixed_bottom {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  padding: 25px 10px;
  writing-mode: vertical-rl;
  text-orientation: upright;
  color: #fff;
  text-align: center;
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: bold;
  letter-spacing: 2px;
  z-index: 3;
}
.fixed_bottom::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  background-image: url(../img/bg_pattern.png);
  background-size: 100px 100px;
  background-repeat: repeat;
  background-position: center;
  opacity: 0.2;
}
.fixed_bottom img {
  margin-bottom: 10px;
}
.yellow_back {
  background: linear-gradient(rgb(255, 107, 0) 0%, rgb(255, 140, 26) 100%);
}

/* --- title --- */
.title {
  text-align: center;
  font-size: 30px;
  margin-bottom: 20px;
  background: url(../img/konet/ttl-back.png) no-repeat;
  background-size: contain;
  background-position: top;
  padding-top: 30px;
}
.title span {
  font-family: DINNextLTPro-Medium;
  font-size: 18px;
  color: #787878;
  display: block;
}
.sub-title {
  font-family: DINNextLTPro-Medium;
  font-size: 18px;
  color: #787878;
  display: block;
  text-align: center;
}
.yback {
  background: linear-gradient(
    to top,
    #fde67c 0%,
    #fde67c 40%,
    transparent 40%,
    transparent 100%
  );
}
.title small {
  font-size: 24px;
}

/* --- ボタン --- */
.btn {
  max-width: 420px;
  width: 100%;
  line-height: 1;
  margin: 0px auto;
}
.btn a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  line-height: 1;
  color: rgb(255, 255, 255);
  font-weight: 700;
  position: relative;
  z-index: 1;
  overflow: hidden;
  padding: 18px 0px;
  border-radius: 40px;
}
.btn_text {
  position: relative;
  z-index: 1;
  margin-right: 15px;
  line-height: 1.6;
}
.btn_icon {
  background-color: rgb(255, 255, 255);
  position: relative;
  width: 50px;
  height: 1px;
  transition: width 0.4s cubic-bezier(0.165, 0.84, 0.44, 1) 0s;
}
.btn_icon::after {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  right: -10px;
  background-color: rgb(255, 255, 255);
}
.btn a::after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0px;
  left: 0px;
  z-index: 0;
  background-color: rgba(60, 60, 60, 0.1);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.165, 0.84, 0.44, 1) 0s;
}
.btn a:hover {
  opacity: 1;
}
.btn a:hover::after {
  opacity: 1;
}
.btn a:hover .btn_icon {
  width: 30px;
}
.black_back {
  background: #333;
}

/* ===============================
   slider　口コミ
================================ */
.slider {
  height: 402px;
}
.slider .slick-slide {
  /*box-shadow: 7px 7px 10px rgba(0, 0, 0, 0.05);*/
  background: #fff;
  padding: 40px;
  border: solid 1px #f2c94c; /*線*/
  border-radius: 10px; /*角の丸み*/
  margin-left: 10px;
  margin-right: 10px;
  box-shadow: 0 12px 12px 0 rgba(40, 47, 60, 0.3);
}
.slider_txt {
  text-align: center;
  font-size: 18px;
  font-weight: bold;
}
.slider_wrap .fixedcontainer {
  position: relative;
}
.slider_illust {
  position: absolute;
  z-index: -1;
  right: -50px;
  top: 50px;
}
.slick-slider .slick-list {
  padding: 20px 0;
}
.slick-slide h3 {
  text-align: center;
  margin: 10px 0;
}
.slick-next:before,
.slick-prev:before {
  content: none;
}
.slick-next,
.slick-prev {
  width: 60px;
  height: 60px;
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}
.slick-next {
  right: -30px;
  background-image: url(../img/next.png);
}
.slick-prev {
  left: -30px;
  background-image: url(../img/prev.png);
}
.slick-next:hover {
  background-image: url(../img/next.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.slick-prev:hover {
  background-image: url(../img/prev.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.voice {
  padding-bottom: 500px;
}
/* VOICEページ全体 */
.voice-page {
  background-color: #fff;
  color: #333;
}
/* 受講生の声セクション */
.voice-section {
  max-width: 1200px;
  margin: 0 auto;
}

.voice-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
}

/* 個別カード */
.voice-item {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
  overflow: hidden;
  width: 300px;
  transition: transform 0.3s, box-shadow 0.3s;
}

.voice-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.12);
}

.voice-link {
  text-decoration: none;
  color: inherit;
}

/* 画像 */
.voice-image img {
  width: 100%;
  height: 200px;
  display: block;
  object-fit: cover;
  border-radius: 20px;
}

/* コンテンツ */
.voice-content {
  padding: 20px;
}

.voice-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}
/* 「声がない場合」 */
.no-voice {
  text-align: center;
  font-size: 16px;
  color: #999;
  padding: 40px 0;
}
.heading04 {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 14px;
  text-align: center;
  margin-bottom: 20px;
}

.heading04::before,
.heading04::after {
  content: "";
  width: 3px;
  height: 20px;
  background-color: #3fc1c9;
}

.heading04::before {
  margin-right: 30px;
  transform: rotate(-35deg);
}
.heading04::after {
  margin-left: 30px;
  transform: rotate(35deg);
}
.heading05 {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 18px;
  text-align: center;
}

.heading05::before,
.heading05::after {
  content: "";
  width: 3px;
  height: 40px;
  background-color: #f25bb1;
}

.heading05::before {
  margin-right: 30px;
  transform: rotate(-35deg);
}
.heading05::after {
  margin-left: 30px;
  transform: rotate(35deg);
}

.news_img {
  text-align: center;
  height: 180px;
}
.news_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 4px;
}
.voice-name {
  border-bottom: dashed 3px #ffb300;
  width: 200px;
  margin: auto;
  text-align: center;
  display: flex;
  justify-content: center;
  padding-top: 20px;
  padding-bottom: 5px;
}
.voice-title {
  text-align: center;
  padding: 10px;
  font-size: 18px;
}
.box5-4 {
  margin-top: 20px; /* ボックスの余白 */
  margin-bottom: 10px;
  background: linear-gradient(
    180deg,
    #fff9f1 0%,
    #fff4e3 100%
  ); /* ボックス背景色 */
  padding: 1.5em 1em 1em; /* ボックス内側余白 */
  position: relative; /* 配置(ここを基準に)*/
  border: 1px solid #f5bc42; /* ボックスの線 (太さ　種類　色)*/
  border-radius: 8px;
  text-align: left;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.22);
}
.box5-4 .box-title {
  background-color: #f5bc42; /* タイトル背景色 */
  font-size: 1em; /* タイトル文字の大きさ */
  color: #fff; /* タイトル文字色 */
  padding: 3px 6px; /*タイトルの余白*/
  line-height: 1; /*タイトルの行の高さ*/
  position: absolute; /* 配置(ここを動かす) */
  top: -10px; /*上から（0px）移動*/
  left: 20px; /*左から(0px)移動*/
  border-radius: 3px;
}

.box6-4 {
  margin: 0.5em auto; /* ボックスの余白 */
  background-color: #fff5f6; /* ボックス背景色 */
  padding: 1.5em 1em 1em; /* ボックス内側余白 */
  position: relative; /* 配置(ここを基準に)*/
  border: 1px solid #eb5e6b; /* ボックスの線 (太さ　種類　色)*/
  border-radius: 8px;
  text-align: left;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.22);
}
.box6-4 .box-title {
  background-color: #eb5e6b; /* タイトル背景色 */
  font-size: 1em; /* タイトル文字の大きさ */
  color: #fff; /* タイトル文字色 */
  padding: 3px 6px; /*タイトルの余白*/
  line-height: 1; /*タイトルの行の高さ*/
  position: absolute; /* 配置(ここを動かす) */
  top: -10px; /*上から（0px）移動*/
  left: 20px; /*左から(0px)移動*/
  border-radius: 3px;
}
.after-content {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3; /* 任意の行数を指定 */
}

.before-content {
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3; /* 任意の行数を指定 */
}
.arrow {
  width: 7px;
  margin: auto;
}
.detail-box {
  width: 300px;
  text-align: right;
}
.voice-detail {
  color: #ec6b63;
  text-align: right;
  margin-right: 50px;
  margin-top: 10px;
  text-decoration: underline;
}
/* レスポンシブ */
@media screen and (max-width: 1024px) {
  .voice-list {
    gap: 20px;
  }
  .voice-title {
    font-size: 12px;
  }
  .voice-detail {
    text-align: center;
  }
  .slider_illust {
    display: none;
  }
  .slider {
    height: auto; /* 固定高さを解除 */
    overflow: hidden;
  }
  .voice {
    padding-bottom: 0px;
  }

  /* 各スライドの余白調整（iPadでは少なめにする） */
  .slider .slick-slide {
    margin-left: 5px;
    margin-right: 5px;
    padding: 25px; /* iPadでは少し小さく */
  }

  /* イラストはみ出し対策 */
  .slider_illust {
    right: 0; /* -50px → 0に */
    max-width: 40%;
  }

  /* スライダー横スクロール対策 */
  .slick-list {
    overflow: hidden !important;
  }

  /* 矢印ボタンがはみ出している可能性 */
  .slick-next {
    right: 0;
  }
  .slick-prev {
    left: 0;
  }
}
/* iPad向け（768px〜1024px） */
@media (min-width: 768px) and (max-width: 1024px) {
  /* スライダー全体の横はみ出し防止 */
  .slider {
    height: auto; /* 固定高さを解除 */
    padding-bottom: 40px;
    overflow: hidden;
  }

  /* 各スライドの余白調整（iPadでは少なめにする） */
  .slider .slick-slide {
    margin-left: 5px;
    margin-right: 5px;
    padding: 25px; /* iPadでは少し小さく */
  }

  /* イラストはみ出し対策 */
  .slider_illust {
    right: 0; /* -50px → 0に */
    max-width: 40%;
  }

  /* スライダー横スクロール対策 */
  .slick-list {
    overflow: hidden !important;
  }

  /* 矢印ボタンがはみ出している可能性 */
  .slick-next {
    right: 0;
  }
  .slick-prev {
    left: 0;
  }
}

@media screen and (max-width: 768px) {
  .voice-item {
    width: 90%;
  }
  .slider {
    height: auto !important;
    overflow: visible !important;
  }

  /* スライド内の余白調整 */
  .slider .slick-slide {
    padding: 20px !important;
    margin-left: 5px !important;
    margin-right: 5px !important;
  }

  /* イラストはみ出し対策 */
  .slider_illust {
    position: absolute;
    right: 0;
    top: 20px;
    max-width: 40%;
    z-index: -1;
  }

  /* スライダー横スクロール対策 */
  .slick-list {
    overflow: hidden !important;
  }
}

/* ===============================
  Other services　会社案内
================================ */

.t-top-opencampus__inner {
  position: relative;
  display: flex;
  border-radius: 6px;
  background: linear-gradient(
    45deg,
    rgba(26, 167, 199, 0.25) 0,
    rgba(26, 167, 199, 0.25) 25%,
    rgba(255, 255, 255, 0.25) 50%,
    rgba(252, 120, 113, 0.25) 75%,
    rgba(252, 120, 113, 0.25) 100%
  );
}
@media screen and (min-width: 1024px) {
  .t-top-opencampus__inner {
    padding: 110px 0 100px;
  }
}
@media screen and (max-width: 1023px) and (min-width: 561px) {
  .t-top-opencampus__inner {
    padding: 100px 0 90px;
  }
}
@media screen and (max-width: 560px) {
  .t-top-opencampus__inner {
    padding: 70px 0 60px;
  }
}
.t-top-opencampus__inner::before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 6px;
  position: absolute;
  top: 0;
  left: 0;
  background-image: url("../img/opencampus_bg.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.t-top-opencampus__vertical {
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-writing-mode: vertical-rl;
  -ms-writing-mode: tb-rl;
  writing-mode: vertical-rl;
  -webkit-text-orientation: upright;
  text-orientation: upright;
  -webkit-font-feature-settings: normal;
  font-feature-settings: normal;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.25em;
}
@media screen and (min-width: 1024px) {
  .t-top-opencampus__vertical {
    width: 98px;
    font-size: 22px;
  }
}
@media screen and (max-width: 1023px) and (min-width: 561px) {
  .t-top-opencampus__vertical {
    width: 50px;
    font-size: 12px;
  }
}
@media screen and (max-width: 560px) {
  .t-top-opencampus__vertical {
    width: 26px;
    font-size: 10px;
  }
}
.t-top-opencampus__main {
  position: relative;
  z-index: 2;
  flex: 1;
}
@media screen and (min-width: 1024px) {
  .t-top-opencampus__main {
    height: 594px;
  }
}
@media screen and (max-width: 1023px) and (min-width: 561px) {
  .t-top-opencampus__main {
    height: 400px;
  }
}
@media screen and (max-width: 560px) {
  .t-top-opencampus__main {
    height: 250px;
  }
}
.t-top-opencampus__main h2 {
  width: 100%;
  position: absolute;
  left: 0;
  z-index: 1;
}
@media screen and (min-width: 1024px) {
  .t-top-opencampus__main h2 {
    top: -70px;
  }
}
@media screen and (max-width: 1023px) and (min-width: 561px) {
  .t-top-opencampus__main h2 {
    margin-top: -60px;
  }
}
@media screen and (max-width: 560px) {
  .t-top-opencampus__main h2 {
    margin-top: -40px;
  }
}
.t-top-opencampus__visual {
  height: 100%;
  overflow: hidden;
}
.t-top-opencampus__visual div {
  width: 100%;
  height: calc(100% + 100px);
  margin-top: -50px;
  background-image: url("../img/support/howto02.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.t-top-opencampus__btn {
  width: 96%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  margin-top: 0;
}
@media screen and (max-width: 560px) {
  .t-top-opencampus__visual div {
    background-size: 100%;
  }
  .t-top-opencampus__btn a {
    font-size: 12px !important;
  }
}
@media screen and (max-width: 320px) {
  .t-top-opencampus__btn a {
    font-size: 10px !important;
  }
}
.c-opencampus {
  text-align: center;
  line-height: 1;
}
.c-opencampus::before {
  content: "";
  display: block;
  background-image: url("../img/opencampus_title.svg");
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
@media screen and (min-width: 1024px) {
  .c-opencampus::before {
    width: 264px;
    height: 100px;
    margin: 0 auto;
  }
}
@media screen and (max-width: 1023px) and (min-width: 561px) {
  .c-opencampus::before {
    width: 210px;
    height: 80px;
    margin: 0 auto;
  }
}
@media screen and (max-width: 560px) {
  .c-opencampus::before {
    width: 140px;
    height: 54px;
    margin: 0 auto;
  }
}
.c-opencampus span {
  display: block;
  text-transform: uppercase;
  white-space: nowrap;
}
.c-opencampus__title,
.c-opencampus__year {
  font-family: DINNextLTPro-Medium;
}
.c-opencampus__year {
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
@media screen and (min-width: 1024px) {
  .c-opencampus__year {
    font-size: 61px;
  }
}
@media screen and (max-width: 1023px) and (min-width: 561px) {
  .c-opencampus__year {
    font-size: 40px;
  }
}
@media screen and (max-width: 560px) {
  .c-opencampus__year {
    font-size: calc(10px + 5vw);
    margin-bottom: 10px;
  }
}
.c-opencampus__title {
  letter-spacing: -0.01em;
}
@media screen and (min-width: 1024px) {
  .c-opencampus__title {
    font-size: 80px;
  }
}
@media screen and (max-width: 1023px) and (min-width: 561px) {
  .c-opencampus__title {
    font-size: 50px;
  }
}
@media screen and (max-width: 560px) {
  .c-opencampus__title {
    font-size: calc(10px + 6vw);
  }
}
.c-opencampus__name {
  letter-spacing: 0.1em;
}
@media screen and (min-width: 1024px) {
  .c-opencampus__name {
    font-size: 19px;
  }
}
@media screen and (max-width: 1023px) and (min-width: 561px) {
  .c-opencampus__name {
    font-size: 13px;
  }
}
@media screen and (max-width: 560px) {
  .c-opencampus__name {
    font-size: 12px;
  }
}
.c-opencampus--shadow .c-opencampus__title,
.c-opencampus--shadow .c-opencampus__year {
  text-shadow: 0 0 11px rgba(255, 255, 255, 0.75);
}
/* ===============================
   問い合わせ
================================ */

.contact_tbl {
  margin-top: 50px;
}
.contact table {
  width: 100%;
}
@media screen and (min-width: 768px) {
  .contact_tbl {
    margin-top: 50px;
    padding: 15px;
  }
}
@media screen and (min-width: 768px) {
  .contact table {
    width: 70%;
  }
}

.contact table th {
  text-align: left;
  padding: 24px 10px;
  background: #f2f2f2;
  border: 1px solid #ccc;
  width: 300px;
  vertical-align: top;
  position: relative;
}
.contact table th label {
  font-weight: normal;
  display: inline-block;
  color: #fff;
  background-color: #8bd25f;
  position: absolute;
  top: 24px;
  right: 10px;
  padding: 3px 6px 2px;
  border-radius: 3px;
  font-size: 84%;
}
.contact table td {
  padding: 10px;
  background: #fff;
  border: 1px solid #ccc;
}
.contact table td input,
.contact table td select {
  width: 100%;
  height: 54px;
  border: 1px solid #ccc;
  padding: 10px;
  background: #fff;
  box-sizing: border-box;
}
.contact table td input[type="radio"] {
  width: 18px;
  height: 18px;
}
.contact table td .flex {
  display: flex;
}
.contact table td textarea {
  width: 100%;
  height: 120px;
  border: 1px solid #f2f2f2;
  padding: 10px;
  background: #fff;
  box-sizing: border-box;
}
@media only screen and (max-width: 800px) {
  .footer_right {
    text-align: left;
  }
  .contact table th {
    width: 100%;
    display: block;
    border-bottom: none;
    padding: 10px;
  }
  .contact table td {
    width: 100%;
    display: block;
  }
  .contact table td input,
  .contact table td select {
    height: 32px;
    padding: 5px;
  }
  .contact table th label {
    top: 10px;
  }
}
.contact_privacy {
  text-align: center;
  margin-top: 20px;
}
.contact_privacy a {
  text-decoration: underline;
}
.submit {
  text-align: center;
}
.submit input {
  color: #fff;
  border: none;
  border-radius: 10px;
  padding: 15px 0;
  width: 200px;
  margin-top: 20px;
}
.contact_img {
  text-align: center;
  margin-bottom: 20px;
}
.contact_img img {
  max-width: 480px;
  width: 80%;
}
.contact_header {
  text-align: center;
}
.single_content {
  margin-top: 50px;
}
.single_thumbnail {
  text-align: center;
}
.single_thumbnail img {
  height: auto;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.22);
  border-radius: 10px;
}
/* ===============================
   よくある質問
================================ */

.qa-1 {
  max-width: 500px;
  margin-bottom: 7px;
  border: 1px solid #d6dde3;
  border-radius: 5px;
}

.qa-1 summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: 1em 2em 1em 3em;
  color: #333333;
  font-weight: 600;
  cursor: pointer;
}

.qa-1 summary::before,
.qa-1 p::before {
  position: absolute;
  left: 1em;
  font-weight: 600;
  font-size: 1.3em;
}

.qa-1 summary::before {
  color: #75bbff;
  content: "Q";
}

.qa-1 summary::after {
  transform: translateY(-25%) rotate(45deg);
  width: 7px;
  height: 7px;
  margin-left: 10px;
  border-bottom: 3px solid #333333b3;
  border-right: 3px solid #333333b3;
  content: "";
  transition: transform 0.5s;
}

.qa-1[open] summary::after {
  transform: rotate(225deg);
}

.qa-1 p {
  position: relative;
  transform: translateY(-10px);
  opacity: 0;
  margin: 0;
  padding: 0.3em 3em 1.5em;
  color: #333;
  transition: transform 0.5s, opacity 0.5s;
}

.qa-1[open] p {
  transform: none;
  opacity: 1;
}

.qa-1 p::before {
  color: #ff8d8d;
  line-height: 1.2;
  content: "A";
}

.ques {
  font-size: 14px;
  font-weight: bold;
  padding: 30px 55px 30px 80px;
  position: relative;
  border: solid 1px #f2994a;
  gap: 20px;
  margin: auto;
  margin-bottom: 20px;
}
@media screen and (min-width: 768px) {
  .ques {
    font-size: 18px;
  }
}

.ques:before {
  content: "Q";
  font-family: DINNextLTPro-Medium;
  font-size: 30px;
  color: #d6761e;
  position: absolute;
  font-weight: normal;
  left: 30px;
  top: 20px;
}

@media screen and (min-width: 768px) {
  .ques:before {
    font-size: 40px;
  }
}
.ques:after {
  content: "";
  position: absolute;
  right: 15px;
  width: 25px;
  height: 27px;
  background: url(../img/support/plus.png) no-repeat;
  background-size: contain;
  background-position: center;
  top: 30px;
}
@media screen and (min-width: 768px) {
  .ques:after {
    right: 20px;
    width: 31px;
    height: 31px;
    top: 30px;
  }
}
.active .ques:after {
  background-image: url(../img/support/minus.png);
}

.ans {
  display: none;
  border-top: 2px solid #f2f2f2;
  padding: 30px 55px 30px 80px;
  position: relative;
  max-width: 1000px;
  gap: 20px;
  margin: auto;
  margin-bottom: 20px;
}
.ans:before {
  content: "A";
  font-family: DINNextLTPro-Medium;
  font-size: 40px;
  color: #333;
  position: absolute;
  font-weight: normal;
  left: 30px;
  top: 20px;
}
/* ===============================
   パンくずリスト
================================ */
.breadcrumb {
  font-size: 14px;
  background-color: #fff8f0;
  border-radius: 12px;
  padding: 10px 18px;
  display: inline-block;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.05);
  margin: 12px 0 24px 0;
}

/* 各リンク */
.breadcrumb a {
  color: #ff8a3d;
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

/* 区切り記号 */
.breadcrumb .separator {
  color: #aaa;
  margin: 0 6px;
}

/* 最後の要素（現在ページ） */
.breadcrumb span[property="itemListElement"]:last-child {
  color: #555;
  font-weight: 700;
}
/* ===============================
   SNS固定デザイン
================================ */
/* 固定SNSアイコンのエリア */
.sns-fixed-icons {
  position: fixed;
  right: 6px;
  top: 20%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 18px;
  z-index: 9999;
}

/* 各アイコン */
.sns-fixed-icons .sns-item img {
  width: 50px;
  height: 50px;
  object-fit: contain;
  border-radius: 12px;
  transition: all 0.3s ease;
  background: #fff;
  padding: 6px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
}

/* ホバーアニメーション */
.sns-fixed-icons .sns-item img:hover {
  transform: scale(1.15) translateX(-5px);
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.25);
}

/* スマホ対応（少し小さく） */
@media screen and (max-width: 768px) {
  .sns-fixed-icons {
    right: 10px;
    gap: 12px;
    top: 79%;
  }

  .sns-fixed-icons .sns-item img {
    width: 40px;
    height: 40px;
    padding: 4px;
  }
}

/* ===============================
   ドットデザイン
================================ */
/* Dot Indicators */
.dots {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  display: inline-block;
}

.dot1 {
  background-color: #f7b267;
}

.dot2 {
  background-color: #f79d65;
}

.dot3 {
  background-color: #f47c3c;
}

/* ===============================
  無料オンライン相談固定デザイン
================================ */
.consult-banner {
  position: fixed;
  bottom: 20px;
  left: 20px;
  width: 260px;
  display: flex;
  align-items: center;
  padding: 10px;
  background: linear-gradient(to bottom, #fff7e6, #ffe0b3);
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  z-index: 1000;
}

.consult-banner img {
  width: 70px;
  height: auto;
  margin-right: 10px;
  border-radius: 6px;
}

.consult-text {
  flex: 1;
  font-size: 14px;
  color: #333;
}

.consult-text strong {
  font-size: 15px;
  color: #ff9800;
}

.consult-button {
  display: inline-block;
  margin-top: 6px;
  padding: 6px 12px;
  background: linear-gradient(90deg, #ffbb1e, #ff9158);
  color: #fff;
  font-size: 13px;
  font-weight: bold;
  border-radius: 20px;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.consult-button:hover {
  background: #ffbb1e;
  transform: translateY(-2px);
}

.consult-close {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 18px;
  height: 18px;
  background: #666;
  color: #fff;
  font-size: 12px;
  line-height: 18px;
  text-align: center;
  border-radius: 50%;
  cursor: pointer;
}

@media (max-width: 768px) {
  .consult-banner {
    display: none;
  }
}

/* ===============================
問い合わせ３項目
================================ */
.orange-contact-section {
  padding: 50px 20px;
  text-align: center;
  background: linear-gradient(to bottom, #fff7e6, #ffe0b3);
}

.orange-contact-title {
  margin-bottom: 80px;
  font-size: 22px;
  font-weight: bold;
  color: #333;
}

.orange-contact-sub {
  font-size: 16px;
  font-weight: normal;
  color: #ff7a00;
}

/* Box Container */
.orange-contact-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
  padding-bottom: 30px;
  padding-top: 30px;
}

.orange-contact-box {
  width: 300px;
  padding: 20px;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 12px rgba(40, 47, 60, 0.3);
  position: relative;
  overflow: visible;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.orange-contact-box:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 10px 20px rgba(255, 122, 0, 0.3);
}

.orange-contact-img {
  width: 80%;
  height: auto;
  margin-top: -85px;
  margin-bottom: 15px;
  border-radius: 8px;
}
.orange-contact-line-img {
  width: 40%;
  height: auto;
  margin-top: -57px;
  margin-bottom: 25px;
  border-radius: 8px;
}

.orange-contact-heading {
  margin: 10px 0;
  font-size: 18px;
  color: #ff7a00;
}

.orange-contact-text {
  margin-bottom: 20px;
  font-size: 14px;
  line-height: 1.6;
  color: #555;
  text-align: left;
}

.orange-contact-btn {
  display: inline-block;
  padding: 12px 20px;
  background: #ff7a00;
  color: #fff;
  font-weight: bold;
  border-radius: 30px;
  text-decoration: none;
  transition: background 0.3s ease, transform 0.2s ease;
}

.orange-contact-btn:hover {
  background: #e96a00;
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .orange-contact-section {
    padding: 0px;
    margin-bottom: 0;
  }
}
/* ===============================
無料オンライン相談
================================ */
.consultbox-section {
  padding: 36px 20px 0 20px;
  background: linear-gradient(180deg, #fff8f3 0%, #fff 100%);
}
.consultbox-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  gap: 28px;
  align-items: center;
  justify-content: space-between;
}
.consultbox-left {
  flex: 1 1 560px;
}
.consultbox-badge {
  display: inline-block;
  background: rgba(246, 200, 180, 0.15);
  color: #b65b2f;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 13px;
  margin-bottom: 10px;
}
.consultbox-title {
  font-size: 22px;
  margin: 6px 0 12px;
  color: #2b2b2b;
  line-height: 1.3;
}
.consultbox-desc {
  color: #555;
  font-size: 15px;
  line-height: 1.8;
  margin-bottom: 16px;
}
.consultbox-ctas {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}
.consultbox-btn {
  display: inline-block;
  padding: 10px 16px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 14px;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}
.consultbox-btn-primary {
  background: #ff7b4a; /* CTA色 (目立たせたい) */
  color: #fff;
  box-shadow: 0 8px 20px rgba(255, 123, 74, 0.18);
}
.consultbox-btn-primary:hover {
  transform: translateY(-3px);
}
.consultbox-btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
  padding: 8px 14px;
  border-radius: 10px;
  background-color: #00a760;
}
.consultbox-note {
  color: #7a7a7a;
  font-size: 13px;
  margin-top: 8px;
}

/* 右側イラスト */
.consultbox-right {
  width: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}
.consultbox-ill {
  width: 100%;
  max-width: 290px;
  display: block;
}

@media (max-width: 768px) {
  .orange-contact-container {
    align-items: center;
  }
  .orange-contact-box {
    margin-top: 50px;
  }
  .orange-contact-title {
    margin-bottom: 30px;
    font-size: 18px;
    padding-top: 40px;
  }
}
@media only screen and (min-device-width: 768px) and (max-device-width: 1024px) {
  /* iPad対応 */
  .orange-contact-container {
    flex-direction: flex;
  }
}

/* ===============================
レスポンシブ
================================ */
@media screen and (max-width: 768px) {
  .visible-sp {
    display: block;
  }
  .hidden-sp {
    display: none !important;
  }
  .menu_links {
    width: 260px;
  }
  body {
    font-size: 14px;
    line-height: 1.7;
  }
  .fixedcontainer {
    width: 90%;
    text-align: left;
  }
  .header_contact {
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 70px;
    padding: 0 5px;
    font-size: 12px;
  }
  .header_contact span {
    display: block;
    text-align: center;
    margin-bottom: 3px;
  }
  .header_contact span img {
    width: 20px;
  }
  .fixed_bottom {
    position: fixed;
    left: 0;
    bottom: 0;
    text-align: center;
    z-index: 3;
    width: 100%;
    font-size: 18px;
    font-weight: bold;
    color: #fff;
    background: linear-gradient(rgb(255, 107, 0) 0%, rgb(255, 140, 26) 100%);
    padding: 15px 0;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .fixed_bottom::before {
    content: "";
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    background-image: url(../img/bg_pattern.png);
    background-size: 100px 100px;
    background-repeat: repeat;
    background-position: center;
    opacity: 0.2;
  }
  .fixed_bottom img {
    width: 30px;
    margin-right: 5px;
  }
  .logo img {
    width: 115px;
  }
  .g-nav .list {
    width: 300px;
    padding-top: 80px;
  }
  .menu-trigger {
    width: 60px;
    height: 60px;
  }
  .menu-trigger span {
    width: 30px;
  }
  .menu-trigger span:nth-of-type(1) {
    top: 12px;
  }
  .menu-trigger span:nth-of-type(2) {
    top: 22px;
  }
  .menu-trigger span:nth-of-type(3) {
    top: 32px;
  }
  .menu-trigger p {
    top: 39px;
    font-size: 10px;
  }
  .fv_copyright {
    font-size: 10px;
    left: -18px;
  }
  .slider .slick-slide {
    padding: 20px;
    border: solid 1px #f2c94c; /*線*/
    border-radius: 10px; /*角の丸み*/
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.22);
  }
  .slick-slide div {
    text-align: left;
  }
  .slider_illust {
    right: 0;
    width: 100px;
  }
  .price .message {
    padding: 20px;
  }
  .price h4 {
    font-size: 24px;
    margin-bottom: 5px;
  }
  .instagram h2 {
    margin-bottom: 30px;
  }
  .logo {
    padding-left: 20px;
  }
  .pt120 {
    padding-top: 40px;
  }
  .pb120 {
    padding-bottom: 40px;
  }
  .title {
    font-size: 22px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
  }
  .title span {
    font-size: 14px;
    font-weight: normal;
  }
  .btn {
    max-width: 300px;
  }
  .btn a {
    padding: 12px 0;
  }
  .cta {
    padding: 50px 0;
  }
  .cta .fixedcontainer {
    display: block;
  }
  .cta .fixedcontainer > div {
    width: 100%;
    padding: 20px 0;
  }
  .cta .fixedcontainer > div h2 {
    font-size: 16px;
  }
  .cta .fixedcontainer > div h2 img {
    width: 20px;
  }
  .tel_num span {
    font-size: 36px;
  }
  .tel_num {
    font-size: 22px;
    margin: 0;
    line-height: 1.2;
  }
  .cta_tel {
    margin-bottom: 10px;
  }
  .footer {
    padding: 30px 0;
    margin-bottom: 57px;
  }
  .footer .fixedcontainer {
    display: block;
  }
  .gotop {
    display: none;
  }
  .footer_right {
    text-align: center;
    margin-top: 30px;
  }
  .footer_company {
    text-align: left;
  }
  .more_btn {
    margin-top: 30px;
  }
  .title small {
    font-size: 16px;
  }

  .slider_txt {
    font-size: 14px;
  }
  .slick-next,
  .slick-prev {
    width: 40px;
    height: 40px;
  }
  .slick-next {
    right: -10px;
  }
  .slick-prev {
    left: -10px;
  }
  .message {
    margin-top: 40px;
    padding: 30px 20px 20px;
  }
  .message h2 {
    font-size: 24px;
    left: 20px;
  }
  .message h3 {
    font-size: 20px;
    margin-bottom: 10px;
  }
  .message .img {
    /* display: none; */
    right: 20px;
    bottom: auto;
    top: 0;
    margin-top: -30px;
    width: 100px;
  }
  .fixed_bottom {
    text-orientation: initial;
    writing-mode: initial;
    transform: translateY(0);
    top: auto;
    font-size: 18px;
    padding: 15px 0;
  }
  .fixed_bottom img {
    margin-bottom: 0;
  }
  .fixed_bottom.yellow_back {
    background: linear-gradient(180deg, #ff6b00 0%, #ff8c1a 100%);
  }
}