@charset "utf-8";

@font-face {
  font-family: 'Noto Sans JP';
  src: url('font/NotoSansJP-VariableFont_wght.woff2') format('woff2'),
    url('font/NotoSansJP-VariableFont_wght.woff') format('woff'),
    url('font/NotoSansJP-VariableFont_wght.eot') format('eot'),
    url('font/NotoSansJP-VariableFont_wght.ttf') format('truetype');
}

@font-face {
  font-family: 'Noto Serif JP';
  src: url('font/NotoSerifJP-VariableFont_wght.woff2') format('woff2'),
    url('font/NotoSerifJP-VariableFont_wght.woff') format('woff'),
    url('font/NotoSerifJP-VariableFont_wght.eot') format('eot'),
    url('font/NotoSerifJP-VariableFont_wght.ttf') format('truetype');
}


html {
  font-size: min(1vw, calc(var(--contentWidth) / 100));
  overflow-x: hidden;
}

body {
  width: 100%;
  font-size: 4.5rem;
  background-image: linear-gradient(0deg, #c3c3c3 0%, #fff 50%, #c3c3c3 100%);
  /* background-image: url("../img/bg.jpg");
  background-size: cover;
  background-repeat: no-repeat;
  background-position: bottom center;
  background-attachment: fixed; */
  color: var(--black);
  font-weight: 500;
  line-height: 1.6;
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
}

* {
  box-sizing: border-box;
}

img {
  width: 100%;
  height: auto;
  max-width: 100%;
  vertical-align: middle;
  margin: 0;
  padding: 0;
}

a {
  text-decoration: underline;
  color: revert;
}

#contents {
  background: #fff;
  max-width: var(--contentWidth);
  margin-inline: auto;
  box-shadow: 0 0 20rem 0 rgba(0, 0, 0, 0.3);
}

main {
  overflow: hidden;
}

/*------------------------------------------------
header
--------------------------------------------------*/
.l-header-info {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  height: 100%;
  width: calc(50% - 250px);
  display: grid;
  place-content: center stretch;
}

.l-header-logo {
  width: 50%;
  margin: 0 auto;
}

.r_grad {
  background-image: linear-gradient(90deg, #88000c 0%, #ca2035 50%, #88000c 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header1 {
  background-image: url(../img/head1.jpg);
  background-size: 100%;
  height: 133rem;
}

.header1+.form .merit_icon {
  margin-bottom: 0;
}

.header_video {
  width: 90%;
  margin: 0 auto;
  padding: 29rem 0 0;
}

/*------------------------------------------------
カウントダウンタイマー
--------------------------------------------------*/
#scheader {
  z-index: 100;
  /* Updated to higher z-index */
  position: sticky;
  /* Changed from fixed to sticky */
  top: 0;
  /* Added for sticky positioning */
  width: 100%;
  font-size: 3.5rem;
  font-weight: bold;
  /* Removed duplicate declaration */
  text-align: center;
  background: var(--black);
  /* Updated to use variable */
  color: #fff;
  padding: 2rem 0;
  /* Added for consistent spacing */
  line-height: 1;
  /* Unified line-height */
}

#scheader .countdown {
  padding: 1rem 0;
  margin: 0 auto;
  line-height: 1.2;
  /* Retained specific line-height */
  font-family: Verdana, Roboto, "Droid Sans", "游ゴシック", YuGothic, "メイリオ", Meiryo, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "ＭＳ Ｐゴシック", sans-serif, monospace;
}

#scheader .countdown .timer_num {
  display: inline-block;
  padding: 0 0.4rem;
  margin: 0 0.4rem;
  border-radius: 3px;
  color: var(--black);
  font-size: 150%;
  background: #fff;
}

/*--------------------------------------------------
 Section
-------------------------------------------------- */
.img_arrow {
  width: 60%;
  margin: 0 auto;
  margin-top: 3rem;
}

video {
  width: 100%;
}

/* Form
------------------------- */
.form {
  background: var(--green);
  color: #fff;
  position: relative;
}

.form_inner {
  padding: 5rem;
}

@media screen and (max-width: 480px) {
  .form_inner {
    padding: 6rem 5rem;
  }
}

.form.head2 {
  color: #111111;
}

.form.form_arrow::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 0;
  border-top: 7rem solid transparent;
  border-left: min(calc(var(--contentWidth) / 2), 50vw) solid var(--formColor);
  border-right: min(calc(var(--contentWidth) / 2), 50vw) solid var(--formColor);
  border-bottom: none;
  top: calc(-7rem + 1px);
  left: 0;
}

.form form {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-rows: 1fr 1fr auto;
  gap: 3rem;
}

header .form form {
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr auto;
  gap: 0 2rem;
}

.form_box {
  position: relative;
}

.form_input {
  position: relative;
  background: #fff;
  width: 100%;
  border: 2px solid #ccc;
  border-radius: 2rem;
  color: #111111;
  text-align: left;
  padding: 2.5rem 0.5rem 2.5rem 10rem;
  font-size: 4rem;
  height: 100%;
}

@media screen and (max-width: 480px) {
  .form_input {
    padding: 4rem 0.5rem 4rem 10rem;
  }
}

.form_must {
  position: absolute;
  /* width: 10rem; */
  left: 3rem;
  top: 50%;
  transform: translateY(-50%);
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 3rem;
  text-align: center;
  z-index: 10;
  width: auto;
  padding: 1rem;
  font-size: 2.5rem;
  line-height: 1.2;
}

header .form_label {
  left: 11rem;
}

.form_label {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition: ease 0.3s;
  pointer-events: none;
  color: #aaa;
  z-index: 10;
  font-size: 3rem;
  left: 12rem;
}

@media screen and (max-width: 480px) {
  main .form_label {
    font-size: 4rem;
  }
}

.form_input:focus+.form_label,
.form_input:not(:placeholder-shown)+.form_label {
  top: 15%;
  font-size: 3rem;
  color: #3377ff;
}

.form_btn button {
  position: relative;
  width: 100%;
  height: 100%;
  background: #00ad48;
  border: 2px solid #7dff88;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: bold;
  color: #fff;
  text-align: center;
  font-size: 4rem;
  line-height: 1.3;
  padding-right: 0.5em;
}

/*オレンジボタン*/
.or_btn button {
  background: #e6532c;
  border: 2px solid #d7b15b;
}

@media screen and (max-width: 480px) {
  main .form_btn button {
    font-size: 6rem;
  }
}

.form_btn button .form_btn_icon::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 0.6em;
  height: 0.6em;
  border-top: 0.5rem solid #fff;
  border-right: 0.5rem solid #fff;
  transform: translate(0.1em, -50%) rotate(45deg);
}

.form_btn button:hover {
  filter: brightness(1.2);
}

.or_btn button:hover {
  filter: brightness(1.3);
}

.form_notice p {
  font-size: 2.5rem;
  padding-top: 0.5rem;
  text-align: center;
}

header .form_notice p {
  padding-top: 2.5rem;
}

.ui-autocomplete {
  position: absolute !important;
  background: #fff;
  list-style: none;
  border-radius: 1rem;
  overflow: hidden;
  z-index: 100;
  box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
}

.ui-autocomplete li {
  border-bottom: 1px solid #ccc;
  padding: 1rem;
  font-family: inherit !important;
  text-align: left;
  color: #111111;
}

.ui-autocomplete li:hover,
.ui-state-focus {
  background: #ff7;
}

.ui-helper-hidden-accessible {
  display: none !important;
}

.merit_icon {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  text-align: center;
}

.form_text-wrap {
  font-size: 3rem;
  margin: 1rem 0rem;
  padding: .8rem 1rem 1rem;
  width: 28% !important;
  border: 1px dotted #fff;
  border-radius: 2rem;
  line-height: 1.3;
}

.head2 .form_text-wrap {
  border: 1px dotted #111111;
}

.merit_icon .form_text-wrap:nth-child(2) {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40% !important;
}

.form_icon {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-bottom: 3rem;
  align-items: stretch;
  /* 子要素の高さを揃える */
}

.form_icon p {
  font-weight: bold;
  font-size: 3.5rem;
  margin: 1rem 0;
  padding: 1rem;
  width: 49%;
  /* 横幅の調整 */
  border: 1px dotted #fff;
  border-radius: 2rem;
  text-align: center;
  display: flex;
  /* コンテンツを中央揃え */
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  /* パディング込みで幅を調整 */
}

/*css変更*/
/* ----------------------------------------------------
intro
--------------------------------------------------- */
#intro {
  color: #fff;
  background: url(../img/bg_intro.jpg);
  background-position: top center;
  background-size: 145%;
}

#intro .lead {
  font-weight: 500;
}

#intro .notice {
  padding-top: 0;
}

/*------------------------
リスト（チェック付き）
------------------------*/
ul {
  list-style: none;
}

.list1 {
  color: #fff;
  border: 2px solid var(--blue);
  border-top: none;
  padding: 6rem 5rem 6rem 10rem;
}

.list1 li {
  position: relative;
  padding-left: 7rem;
  padding-bottom: 2rem;
  font-family: 'Noto Serif JP', serif;
}

.list1 li:last-child {
  padding-bottom: 0;
}

.list1 li::before,
.list1 li::after {
  content: "";
  position: absolute;
}

/* チェックマーク（✔） */
.list1 li::before {
  top: 1.2rem;
  left: 1.5rem;
  width: 2.6rem;
  height: 4rem;
  transform: rotate(50deg);
  border-right: 3px solid #fff;
  border-bottom: 3px solid #fff;
}

/* チェックボックス */
.list1 li::after {
  top: 2.1rem;
  left: 0;
  width: 4rem;
  height: 4rem;
  border: 1px solid #fff;
  border-radius: 2px;
}

@media screen and (max-width: 480px) {
  .list1 li::after {
    top: 1.7rem;
  }

  .list1 li::before {
    top: .8rem;
  }
}

/* ----------------------------------------------------
case
--------------------------------------------------- */
#case {
  background: url(../img/bg_case.jpg);
  background-position: top center;
  padding: 14rem 0 16rem;
}

.middle {
  margin: 4rem 0;
}

.case_box {
  background: #fff;
  padding: 6rem 5rem;
}

.case_ttl_wrap {
  background: #000;
  padding: 3rem 5rem 5rem;
}

.case_num {
  font-size: 6.5rem;
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  text-align: center;
  color: #ffffff50;
}

.case_ttl {
  font-size: 6.5rem;
  line-height: 1.3;
  font-weight: 700;
  text-align: center;
  color: var(--yellow);
  font-family: "Noto Serif JP", serif;
}

.case_box_txt {
  font-size: 5.3rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
  margin-bottom: 5rem;
}

.ba_video {
  position: relative;
}

.b_box {
  position: relative;
}

.a_box {
  position: relative;
}

.b_box video,
.a_box video {
  width: 100%;
  display: block;
}

.b_video_ttl {
  background: var(--black);
  color: #fff;
  text-align: center;
  font-size: 5rem;
  font-weight: bold;
  padding: 1rem 0;
}

.a_video_ttl {
  background: var(--red);
  color: #fff;
  text-align: center;
  font-size: 5rem;
  font-weight: bold;
  padding: 1rem 0;
}

.b_caption {
  color: #fff;
  line-height: 1.4;
  padding: 3rem;
  text-align: center;
  margin-right: auto;
  margin-left: auto;
  display: grid;
  place-items: center center;
  background: var(--black);
  font-size: 4rem;
}

.a_caption {
  line-height: 1.4;
  padding: 3rem;
  text-align: center;
  margin-right: auto;
  margin-left: auto;
  display: grid;
  place-items: center center;
  background: var(--red);
  color: #fff;
  font-size: 4rem;
}

.ba_ttl {
  font-size: 3rem;
  font-weight: bold;
  line-height: 1.4;
  text-align: center;
  font-feature-settings: 'palt'1;
  position: relative;
  letter-spacing: 2px;
  background: #168ea2;
  padding: 2rem 0;
  color: #fff;
}

/* ----------------------------------------------------
conclusion
--------------------------------------------------- */
#conclusion {
  padding: 0 0 7rem;
  background: #000;
}

/* ----------------------------------------------------
method
--------------------------------------------------- */
#method {
  background: #222;
  color: #fff;
}

.method_box {
  padding: 5rem;
  border: 1px solid #fff;
  margin-bottom: 8rem;
  background: #000;
}

.dot_ttl {
  padding: 3rem 0;
  border-top: 2px dotted #fff;
  border-bottom: 2px dotted #fff;
  text-align: center;
}

.method_point {
  background: linear-gradient(45deg, #c3c3c3 0%, #fff 100%);
  color: var(--black);
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 700;
  line-height: 1.5;
  padding: 4rem 24rem 4rem 5rem;
  width: fit-content;
  border-radius: 0 25rem 25rem 0;
  box-shadow: 8px 0px 0 #484848;
  position: relative;
}

.method_point+.method_point {
  margin-top: 6rem;
}

.method_point img {
  position: absolute;
  width: 21.5rem;
  top: 0;
  right: 0rem;
  border-radius: 50%;
}

.method_point:nth-child(even) {
  padding: 4rem 5rem 4rem 24rem;
  border-radius: 25rem 0 0 25rem;
  margin-left: auto;
  box-shadow: -8px 0px 0 #5c5c5c;
}

.method_point:nth-child(even) img {
  left: 0;
}

/* ----------------------------------------------------
#evidence
--------------------------------------------------- */
#evidence {
  background: var(--gra_green);
  color: #fff;
  padding: 14rem 0 7rem;
}

.evidence_box {
  padding: 5rem;
  background: #000;
  border: 1px solid;
  border-image: var(--gra_gold) 1;
}

.evidence_box_txt {
  width: 62%;
}

.evidence_box img {
  width: 35%;
}

.evidence_box_txt .lead {
  padding-bottom: 3rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid #fff;
}

#evidence+.form {
  background: var(--black);
}

/* ----------------------------------------------------
profile
--------------------------------------------------- */
#profile {
  padding: 14rem 0 10rem;
  background: linear-gradient(0deg, #000 0%, #02454e 100%);
  color: #fff;
  ;
}

/* ----------------------------------------------------
past
--------------------------------------------------- */
#past {
  background: #000;
  color: #fff;
  padding: 0 0 0;
}

.past_box+.past_box {
  margin-top: 10rem;
}

/* ----------------------------------------------------
development
--------------------------------------------------- */
#development {
  padding: 0 0 14rem;
  background-image: linear-gradient(90deg, #c3c3c3 0%, #fff 50%, #c3c3c3 100%);
}

.arrow_head {
  background: #000;
  padding: 14rem 5rem 2rem;
  margin-bottom: 16rem;
  color: #fff;
  position: relative;
}

.arrow_head::after {
  content: "";
  width: 100%;
  height: 10rem;
  background: #000;
  position: absolute;
  display: inline-block;
  bottom: -9.9rem;
  left: 0;
  -webkit-clip-path: polygon(0 0, 100% 0, 50% 100%);
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.development_box .lead {
  width: 50%;
  text-align: left;
}

.development_box img {
  width: 48%;
}

/* ----------------------------------------------------
example
--------------------------------------------------- */
#example {
  background: var(--gra_green);
  padding: 14rem 0 7rem;
}

#example .sub_head {
  text-align: left;
  font-size: 10rem;
}

.example_lead {
  text-align: left;
  font-size: 6.2rem;
}

#example .evidence_box {
  background: #fff;
  border: none;
}

#example .evidence_box img {
  width: 30%;
}

#example .evidence_box_txt {
  width: 65%;
}

#example .evidence_box_txt .lead {
  border-bottom: 1px solid var(--black);
}

#example+.form {
  background: var(--black);
}

/* アコーディオンエリアの設定 */
.ac_area {
  display: none;
  padding: 0 0 2rem;
}

.ac_inner:first-child {
  padding: 0rem;
}

/* フォームボタンの文言・アイコン */
.cta_btn:after {
  content: '▼';
  position: absolute;
  right: 3rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
}

.cta_btn.opened {
  border: 1px solid #333;
  color: #333;
}

.cta_btn.opened:before {
  content: '閉じる';
  font-size: 4.5rem;
}

.cta_btn.opened:after {
  content: '▲';
}

.cta_btn span {
  display: block;
  font-size: 4.5rem;
}

.cta_btn.opened span {
  display: none;
}

.cta_btn {
  display: block;
  width: 100%;
  background: none;
  color: var(--red);
  line-height: 1.2;
  padding: 3rem 0;
  cursor: pointer;
  transition: 0.3s;
  position: relative;
  z-index: 10;
  font-family: inherit;
  border-radius: 40px;
  border: 1px solid var(--red);
  text-align: center;
}

.cta_btn:hover {
  filter: brightness(1.3);
}

/* ----------------------------------------------------
trial
--------------------------------------------------- */
#trial {
  background: url(../img/bg_case.jpg);
  background-position: top center;
}

.trial_box_wrap {
  border: 1px solid #fff;
}

.trial_box_wrap+.trial_box_wrap {
  margin-top: 10rem;
}

.trial_box_ttl_wrap {
  padding: 4rem 5rem 5rem;
  background: #000;
}


.trial_box_num {
  font-size: 6rem;
  font-family: 'Noto Serif JP', serif;
  font-weight: 900;
  text-align: center;
  color: #ffffff50;
}

.trial_box_ttl {
  background: linear-gradient(to right, #d8c073 0%, #f8edc1 50%, #d8c073 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-align: center;
  font-size: 5.5rem;
  font-weight: 700;
  line-height: 1.4;
}

.trial_box {
  padding: 5rem;
  color: #fff;
}

/* ----------------------------------------------------
merit
--------------------------------------------------- */
#merit {
  background: var(--black);
}

.merit_box {
  color: #fff;
  border: 2px solid var(--blue);
}

.merit_box+.merit_box {
  margin-top: 6rem;
}

.merit_box p {
  width: 56%;
  padding: 3rem 0 3rem 4rem;
}

.merit_box:nth-child(even) p {
  padding: 3rem 4rem 3rem 0;
}

.merit_box img {
  width: 40%;
}

/* ----------------------------------------------------
Information
--------------------------------------------------- */
#information {
  padding: 10rem 0;
  background: #fff;
  color: #000;
}

#information p {
  font-size: 3.9rem;
  font-weight: bold;
  margin-bottom: 0.5em;
  line-height: 1.5;
}

#information ul {
  font-size: 3rem;
  line-height: 1.5;
}

#information ul li {
  text-align: justify;
  text-indent: -1em;
  padding: 0.2em 0 0.2em 1em;
}

#information ul li::before {
  content: "●";
}

/* Footer
------------------------- */
footer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  background: #dddddd;
  color: #707070;
  padding: 5rem;
}

#footer_logo {
  text-align: center;
  width: 65%;
  margin: 0 auto;
}

#footer_info p {
  font-size: 2rem;
  text-align: center;
}

#footer_info ul {
  width: fit-content;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, auto);
  gap: 2rem;
}

#footer_info ul li a {
  display: block;
  padding: 0.5em;
  font-size: 3rem;
  text-align: center;
  color: inherit !important;
  text-decoration: none;
}

#footer_info p a {
  color: inherit !important;
  text-decoration: none;
}

/* Scfooter
------------------------- */
#scfooter {
  display: none;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2rem);
  position: sticky;
  bottom: 0;
  max-width: var(--contentWidth);
  margin-inline: auto;
  z-index: 100;
}

#scfooter .form {
  max-width: var(--contentWidth);
  padding: 3rem 5rem;
  margin-inline: auto;
  background: transparent;
}

#scfooter .form form {
  grid-template-columns: 2fr 1fr;
  grid-template-rows: 1fr auto;
  gap: 0 2rem;
}

#scfooter .form_input {
  padding: 0.5em 0.5em 0.5em 10rem;
  font-size: 4rem;
  height: 100%;
}

@media screen and (max-width: 480px) {
  #scfooter .form_input {
    padding: 4rem 0.5rem 4rem 10rem;
  }
}

#scfooter .form_must {
  width: auto;
  padding: 0.5em;
  font-size: 2.5rem;
  line-height: 1.2;
}

#scfooter .form_label {
  font-size: 3rem;
  left: 10rem;
}

#scfooter .form_input:focus+.form_label,
#scfooter .form_input:not(:placeholder-shown)+.form_label {
  top: 20%;
  font-size: 2rem;
}

#scfooter .form_btn button {
  font-size: 4rem;
  line-height: 1.3;
  padding-right: 0.5em;
}

/*アニメーション*/
/* ----------------------------------------------------
ふわっと表示
------------------------------------------------------ */
.scroll-up {
  opacity: 0;
  visibility: hidden;
  transform: translateY(50px);
  transition: all 1s;
}

.scroll-up.is-show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0px);
}