/* ============================================================
変数
=============================================================== */

html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  background: transparent;
  border: 0;
  font-size: 100%;
  margin: 0;
  outline: 0;
  padding: 0;
  vertical-align: baseline;
}

@media screen and (min-width: 1100px) {
  * {
    cursor: none !important;
  }
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: #f5f5f7;
  color: #505050;
  font-family: "Roboto", sans-serif;
  line-height: 1;
  transition: background-color 0.8s ease;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

nav ul {
  list-style: none;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

a {
  background: transparent;
  font-size: 100%;
  margin: 0;
  padding: 0;
  vertical-align: baseline;
}

/* change colours to suit your needs */

ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none;
}

/* change colours to suit your needs */

mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: bold;
}

del {
  text-decoration: line-through;
}

abbr[title],
dfn[title] {
  border-bottom: 1px dotted;
  cursor: help;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* change border colour to suit your needs */

hr {
  border: 0;
  border-top: 1px solid #cccccc;
  display: block;
  height: 1px;
  margin: 1em 0;
  padding: 0;
}

input,
textarea,
select,
option {
  border: none;
  color: #505050;
  outline: none;
  vertical-align: middle;
}

select {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

.selectWrapper {
  position: relative;
}

.selectWrapper::before {
  background: url(../img/chevron-bottom.svg) no-repeat center center/contain;
  content: "";
  height: 14px;
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 14px;
}

input[type="button"] {
  background-color: #ffffff;
  cursor: pointer;
}

img {
  height: auto;
  max-width: 100%;
  vertical-align: top;
  width: 100%;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
  margin: 0;
}

/* ============================================================
ショートカット用クラス
=============================================================== */

.tac {
  text-align: center;
}

.tal {
  text-align: left;
}

.tar {
  text-align: right;
}

.accent {
  color: #ed3131;
}

body.no-scroll {
  overflow: hidden;
}

.btl {
  position: relative;
}

.btl::before {
  background: #ed3131;
  content: "";
  display: block;
  height: 180%;
  left: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
}

.button {
  border: 1px solid #ed3131;
  box-sizing: border-box;
  color: #505050;
  display: inline-block;
  font-family: "Roboto Condensed", sans-serif;
  font-size: 20px;
  letter-spacing: 0.4em;
  max-width: 260px;
  padding: 10px 20px;
  padding: 17px 0;
  position: relative;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  width: 100%;
}

.button:hover {
  background: #ed3131;
  color: #ffffff;
  transition: all 0.3s ease;
}

.button:hover::before {
  right: -28px;
  transition: all 0.3s ease;
}

.button:hover::after {
  border-color: #ed3131;
  transition: all 0.3s ease;
}

.button::before {
  background-image: url(../img/arrow-right.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: block;
  height: 32px;
  position: absolute;
  right: -21px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
  width: 32px;
}

.button::after {
  border: 0.5px solid #505050;
  border-radius: 100px;
  content: "";
  display: block;
  height: 24px;
  position: absolute;
  right: -12.5%;
  top: 50%;
  transform: translate(0%, -50%);
  transition: all 0.3s ease;
  width: 24px;
}

.sectionTitle__wrapper {
  display: flex;
  flex-direction: column;
  gap: 19px;
  padding-bottom: 28px;
  position: relative;
}

.sectionTitle__wrapper::after {
  background: linear-gradient(90deg, #ed3131 15%, #505050 15%);
  bottom: 0;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  right: 0;
}

.sectionTitle--ja {
  font-size: 15px;
  letter-spacing: 0.2em;
}

.sectionTitle--en {
  font-family: "Roboto Condensed", sans-serif;
  font-size: 80px;
  letter-spacing: 0.2em;
}

/* ============================================================
共通設定
=============================================================== */

.inner {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

.inner1 {
  max-width: 1000px;
}

.inner2 {
  max-width: 800px;
}

/* ============================================================
ヘッダー
=============================================================== */

.header {
  height: 60px;
  left: 0;
  position: fixed;
  top: 0;
  transition: all 0.3s ease;
  width: 100%;
  z-index: 100;
  background: transparent;
  overflow: visible;
}

.header--active {
  background-color: #f5f5f7;
  transition: all 0.3s ease;
}

.header__inner {
  align-items: center;
  display: flex;
  height: 100%;
  justify-content: space-between;
  margin-left: auto;
  margin-right: auto;
  max-width: 1320px;
  width: 100%;
  position: relative;
  z-index: 3;
}

@media (min-width: 1100px) and (max-width: 1320px) {
  .header__inner {
    box-sizing: border-box;
    padding-left: 20px;
    padding-right: 20px;
  }
}

.header__logo {
  width: 150px;
  position: relative;
  z-index: 3;
}

.header__navList {
  align-items: center;
  display: flex;
  gap: 19px;
}

.header__navListItem--service {
  padding-right: 15px;
  position: relative;
  cursor: pointer;
}

.header__navListItem--service a {
  cursor: pointer;
}

.header__navListItem--service::before {
  background-image: url(../img/chevron-bottom.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: block;
  height: 10px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  transition: all 0.3s ease;
}

.header__navListItem--service.is-open::before {
  transform: translateY(-50%) rotate(180deg);
}

.header__navListItem--contact {
  padding-right: 48px;
  position: relative;
}

.header__navListItem--contact::before {
  background-image: url(../img/arrow-right.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: block;
  height: 32px;
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
  width: 32px;
}

.header__navListItem--contact.header__navListItem--white::before {
  background-image: url(../img/arrow-right-white.svg) !important;
}

.header__navListItem--white::before {
  background-image: url(../img/chevron-bottom-white.svg) !important;
}

.header__navListItem--contact::after {
  border: 0.5px solid #505050;
  border-radius: 100px;
  content: "";
  display: block;
  height: 28px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0%, -50%);
  transition: all 0.3s ease;
  width: 28px;
}

.header__navListItem--white::after {
  border-color: #fff;
}

.header__navListItem--contact:hover::before {
  right: 7px;
}

.header__navListItem--contact:hover::after {
  border-color: #ed3131;
}

.header__navListItem a {
  color: #1b1d1f;
  font-family: "Roboto Condensed", sans-serif;
  font-size: 15px;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  padding-top: 5px;
  padding-bottom: 5px;
}

.header__navListItem a::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #ed3131;
  transition: width 0.3s ease;
  z-index: 1;
}

.header__navListItem a:hover {
  color: #ed3131;
  transition: all 0.3s ease;
}

.header__navListItem:not(.header__navListItem--contact) a:hover::after {
  width: 100%;
}

.header__navListItemSubList {
  top: 60px;
  left: 50%;
  transform: translate(-50%, -13%);
  display: flex;
  flex-direction: column;
  gap: 15px;
  position: absolute;
  padding: 15px 12px;
  outline: none !important;
  width: max-content;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 50;
}

.header__navListItem--service.is-open .header__navListItemSubList {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.header__navListItemSubList--glass {
  position: absolute !important;
}

.header__navListItemSubListItem a {
  position: relative;
  z-index: 10;
}

.header__navListItemSubListItem a ::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #ed3131;
  transition: width 0.3s ease;
  z-index: 1;
}

.header__navListItemSubListItem a :hover {
  color: #ed3131;
  transition: all 0.3s ease;
}

.header__navListItemSubListItem a :hover::after {
  width: 100%;
}

.header__hamburger {
  align-items: flex-end;
  display: block;
  display: flex;
  display: none;
  flex-direction: column;
  gap: 5px;
  position: absolute;
  right: 10px;
  top: 48%;
  transform: translateY(-50%);
}

.header__hamburgerLine {
  background-color: #505050;
  display: block;
  height: 1px;
  opacity: 1;
  transition: all 0.3s ease;
  width: 24px;
}

.header__hamburgerLine--1 {
  width: 19px;
}

.header__hamburgerLine--2 {
  width: 12px;
}

.header__hamburgerLine--3 {
  width: 6px;
}

.header__hamburger--active .header__hamburgerLine {
  transition: all 0.3s ease;
}

.header__hamburger--active .header__hamburgerLine--1 {
  transform: rotate(-33deg) translate(-2px, 6.5px);
  width: 23px;
}

.header__hamburger--active .header__hamburgerLine--2 {
  opacity: 0;
  transform: translateX(5px);
  width: 12px;
}

.header__hamburger--active .header__hamburgerLine--3 {
  transform: rotate(35deg) translate(-2px, -5.5px);
  width: 23px;
}

.header__hamburgerNav {
  background-color: #505050;
  display: none;
  height: calc(100dvh - 40px);
  left: 0;
  position: fixed;
  top: 40px;
  width: 100%;
  z-index: 100;
}

.header__hamburgerNavList {
  display: flex;
  flex-direction: column;
}

.header__hamburgerNavList a {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  justify-content: center;
  padding-left: 28px;
  text-decoration: none;
}

.header__hamburgerNavListItem {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 15.73dvh; /* アニメーション用の初期状態 */
  opacity: 1; /* script.jsで動的に変更されるので、CSSでは表示状態にしておく */
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.header__hamburgerNavListItem:not(:last-child) {
  border-bottom: 0.5px solid #ffffff;
}

.header__hamburgerNavListItem--about {
  background-image: url(../img/hamburger-nav-about.png);
}

.header__hamburgerNavListItem--service {
  background-image: url(../img/hamburger-nav-service.png);
}

.header__hamburgerNavListItem--company {
  background-image: url(../img/hamburger-nav-company.png);
}

.header__hamburgerNavListItem--works {
  background-image: url(../img/hamburger-nav-works.png);
}

.header__hamburgerNavListItem--recruit {
  background-image: url(../img/hamburger-nav-recruit.png);
}

.header__hamburgerNavListItem--contact {
  background-image: url(../img/hamburger-nav-contact.png);
}

.header__hamburgerNavListItemJa {
  color: #ffffff;
  font-size: 10px;
  letter-spacing: 0.1em;
}

.header__hamburgerNavListItemEn {
  color: #ffffff;
  font-size: 40px;
  font-weight: 30;
  letter-spacing: 0.2em;
}

.header__navListItem--current a {
  color: #ed3131;
}

.header__navListItem--current:not(.header__navListItem--contact) a::after {
  width: 100%;
}

/* ============================================================
フッター
=============================================================== */

.footer {
  padding-top: 146px;
  background-color: #f5f5f7;
}

.footer__container {
  max-width: 1126px;
}

@media (min-width: 1100px) and (max-width: 1130px) {
  .footer__container {
    box-sizing: border-box;
    padding-left: 20px;
    padding-right: 20px;
  }
}

.footer__top {
  border-bottom: 0.5px solid #505050;
  display: flex;
  justify-content: space-between;
  padding-bottom: 71px;
}

.footer__info {
  font-size: 14px;
  letter-spacing: 0.2em;
  line-height: 150%;
  width: 35.524%;
}

.footer__infoAddress a {
  color: #505050;
  text-decoration: none;
}

.footer__infoAddressCode {
  font-family: "Roboto Condensed", sans-serif;
}

.footer__infoTel {
  margin-top: 5px;
}

.footer__infoTel a {
  align-items: center;
  color: #505050;
  display: flex;
  font-family: "Roboto Condensed", sans-serif;
  gap: 5px;
  text-decoration: none;
}

.footer__infoTel img {
  width: 25px;
}

.footer__infoTel span {
  font-size: 14px;
  letter-spacing: 0.1em;
}

.footer__infoMap {
  margin-top: 22px;
  padding-top: 100%;
  position: relative;
  width: 100%;
}

.footer__infoMap iframe {
  display: block;
  height: 100%;
  left: 0;
  position: absolute;
  top: 0;
  width: 100%;
}

.footer__nav {
  width: 51.155%;
}

.footer__navRow {
  min-width: 180px;
  width: 100%;
}
@media (max-width: 1100px) {
  .footer__navRow {
    min-width: 100%;
  }
}

.footer__navList {
  display: flex;
  flex-direction: column;
  gap: 15px;
  list-style: none;
  margin-top: 20px;
  padding-left: 10px;
}

.footer__navTop {
  box-sizing: border-box;
  display: flex;
  gap: 61px;
  justify-content: flex-end;
  margin-top: 48px;
  padding-right: 14px;
}

.footer__navBottom {
  box-sizing: border-box;
  display: flex;
  gap: 61px;
  justify-content: flex-end;
  margin-top: 48px;
  margin-top: 63px;
  padding-right: 14px;
}

@media (min-width: 1100px) and (max-width: 1150px) {
  .footer__navTop {
    gap: 31px;
  }

  .footer__navBottom {
    gap: 31px;
  }
}

.footer__NavTitle a {
  color: #505050;
  font-family: "Roboto Condensed", sans-serif;
  font-size: 30px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-decoration: none;
}

.footer__navListItem a {
  color: #505050;
  font-size: 14px;
  letter-spacing: 0.2em;
  text-decoration: none;
  white-space: nowrap;
}

.footer__bottom {
  margin-top: 73px;
}

.footer__bottomItems {
  align-items: flex-end;
  display: flex;
  justify-content: space-between;
}

.footer__bottomBigText {
  width: 57.461%;
}

.footer__bottomContact {
  font-size: 28px;
  font-size: 28px;
  font-weight: 600;
  font-weight: 600;
  letter-spacing: 0.1em;
  letter-spacing: 0.1em;
  margin-bottom: 11px;
  padding-bottom: 15px;
  padding-left: 10px;
  position: relative;
}

.footer__bottomContact::before {
  background: linear-gradient(90deg, #ed3131 40%, #505050 40%);
  bottom: 0;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  right: 0;
}

.footer__bottomContact a {
  box-sizing: border-box;
  color: #505050;
  display: inline-block;
  padding-right: 145px;
  position: relative;
  text-decoration: none;
  transition: all 0.3s ease;
  width: 100%;
}

.footer__bottomContact a::before {
  background-image: url(../img/arrow-right.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: block;
  height: 32px;
  position: absolute;
  right: 13px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
  width: 32px;
}

.footer__bottomContact a::after {
  border: 0.5px solid #505050;
  border-radius: 100px;
  content: "";
  display: block;
  height: 22px;
  position: absolute;
  right: 0;
  top: 50%;
  transform: translate(0%, -50%);
  transition: all 0.3s ease;
  width: 22px;
}

.footer__bottomContact a:hover {
  color: #ed3131;
  transition: all 0.3s ease;
}

.footer__bottomContact a:hover::before {
  right: 7px;
}

.footer__bottomContact a:hover::after {
  border-color: #ed3131;
}

.footer__logo {
  margin-left: auto;
  margin-right: auto;
  margin-top: 62px;
  width: 70.693%;
}

.footer__last {
  display: flex;
  justify-content: space-between;
  margin-top: 61px;
  padding-bottom: 31px;
}

.footer__copyright {
  font-family: "Roboto Condensed", sans-serif;
  font-size: 14px;
  letter-spacing: 0.1em;
}

.footer__external a {
  align-items: center;
  color: #505050;
  display: flex;
  font-size: 15px;
  font-size: 12px;
  gap: 6px;
  letter-spacing: 0.1em;
  text-decoration: none;
}

.footer__external a img {
  width: 16px;
}

/* ============================================================
FV
=============================================================== */

.fv {
  height: 998px;
  position: relative;
  width: 100%;
}

.fv__container {
  height: 100%;
  position: relative;
}

.fv__catchCopy {
  left: 50%;
  position: absolute;
  top: 16%;
  transform: translateX(-50%);
}

.fv__catchCopyTitle {
  display: flex;
  flex-direction: column;
  gap: 48px;
  text-align: center;
  white-space: nowrap;
  width: 100%;
}

.fv__catchCopyTitleTop {
  font-family: "Roboto Condensed", sans-serif;
  font-size: 100px;
  letter-spacing: 0.4em;
  transform: translateX(2.35%);
}

.fv__catchCopyTitleMiddle {
  font-size: 80px;
  letter-spacing: 0.2em;
}

.fv__catchCopyTitleBottom--zero {
  font-size: 100px;
  letter-spacing: 0.22em;
}

.fv__catchCopyTitleBottom--normal {
  font-size: 60px;
  letter-spacing: 0.22em;
}

.fv__catchCopyTitleBottom--plus {
  font-size: 100px;
  font-weight: 600;
  letter-spacing: 0.22em;
}

.fv__charm {
  bottom: 0;
  filter: saturate(0);
  left: 50%;
  position: absolute;
  transform: translateX(-50%);
  width: 360px;
  z-index: -1;
}

.fv__itemsWrapper {
  bottom: 220px;
  position: absolute;
  right: 1.3%;
}

.fv__items {
  align-items: center;
  display: flex;
  gap: 32px;
}

.fv__item {
  align-items: center;
  border: 0.25px solid #505050;
  border-radius: 100px;
  box-shadow: 0 8px 40px rgba(237, 49, 49, 0.06),
    0 2px 20px rgba(237, 49, 49, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  display: flex;
  height: 180px;
  justify-content: center;
  position: relative;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  width: 180px;
  display: flex;
}

.fv__item:hover {
  box-shadow: 0 25px 60px rgba(237, 49, 49, 0.08),
    0 10px 40px rgba(237, 49, 49, 0.06), 0 0 80px rgba(237, 49, 49, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-8px);
}

.fv__item:hover::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

.fv__item a {
  color: #505050;
  font-size: 16px;
  line-height: 150%;
  position: relative;
  text-decoration: none;
  transition: all 0.3s ease;
  z-index: 5;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fv__itemWrapper {
  position: relative;
}

.fv__itemWrapper::before {
  animation: rotate-around-border 8s linear infinite;
  background: linear-gradient(135deg, #ed3131 19%, #ff5e5e 68%);
  border-radius: 50%;
  content: "";
  height: 10px;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease;
  width: 10px;
  z-index: 10;
}

.fv__item::after {
  animation: pulse-ring 4s ease-in-out infinite;
  border: 1px solid rgba(237, 49, 49, 0.2);
  border-radius: 50%;
  content: "";
  height: 200px;
  left: 50%;
  opacity: 0;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  width: 200px;
  z-index: 1;
}

.fv__scroll {
  align-items: center;
  bottom: 28.8%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  left: 0.56%;
  position: absolute;
}

.fv__scrollText {
  font-size: 18px;
  font-weight: 100;
  letter-spacing: 0.15em;
  writing-mode: vertical-rl;
}

.fv__scrollIcon {
  position: relative;
  width: 18px;
}

.fv__scrollIcon img {
  animation: scroll-bounce 2s ease-in-out infinite;
}

.fv__scrollIconCircle {
  animation: scroll-purse 2s ease-in-out infinite;
  border: 0.5px solid #505050;
  border-radius: 100px;
  display: block;
  height: 30px;
  left: 50%;
  position: absolute;
  top: 100%;
  transform: translate(-50%, -50%);
  width: 30px;
}

/* ============================================================
お知らせ
=============================================================== */

#T-news {
  padding-bottom: 115px;
  padding-top: 66px;
}

.T-news__container {
  box-sizing: border-box;
  padding: 30px 30px;
  border-radius: 15px;
}

@media (min-width: 768px) and (max-width: 1099px) {
  .T-news__container {
    width: calc(100% - 40px);
  }
}

.T-news__title {
  font-family: "Roboto Condensed", sans-serif;
  font-size: 22px;
  font-weight: 300;
  letter-spacing: 0.2em;
  margin-bottom: 19px;
  color: #505050;
  position: relative;
  z-index: 10;
}

.T-news__title a {
  color: #505050 !important;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  z-index: 10;
}

.T-news__title a:hover {
  color: #ed3131;
  transition: all 0.3s ease;
}

.T-news__items {
  display: flex;
  flex-direction: column;
  gap: 32px;
  list-style: none;
}

.T-news__item a {
  color: #505050;
  display: flex;
  text-decoration: none;
  transition: all 0.3s ease;
  align-items: center;
}

.T-news__itemTime {
  font-family: "Roboto Condensed", sans-serif;
  font-size: 18px;
  font-weight: 300;
  letter-spacing: 0.2em;
  margin-right: 23px;
  line-height: 1.5;
}

.T-news__itemTitle {
  font-size: 18px;
  letter-spacing: 0.215em;
  margin-right: 2px;
  line-height: 1.5;
}

.T-news__itemIcon {
  position: relative;
  display: flex;
  align-items: center;
}

.T-news__itemIcon img {
  transition: all 0.3s ease;
  width: 32px;
}

.T-news__itemIconCircle {
  border: 0.5px solid #505050;
  border-radius: 100px;
  display: block;
  height: 30px;
  left: 100%;
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.3s ease;
  width: 30px;
}

.T-news__item:hover a {
  color: #ed3131;
  transition: all 0.3s ease;
}

.T-news__item:hover .T-news__itemIcon {
  position: relative;
}

.T-news__item:hover .T-news__itemIcon img {
  transform: translateX(5px);
  transition: all 0.3s ease;
}

.T-news__item:hover .T-news__itemIconCircle {
  box-shadow: 0 25px 60px rgba(237, 49, 49, 0.2),
    0 10px 40px rgba(237, 49, 49, 0.2), 0 0 80px rgba(237, 49, 49, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

/* ============================================================
圧倒的なFlutter開発
=============================================================== */

#flutter {
  padding-bottom: 72, 5px;
  padding-top: 115px;
}

.flutter__title {
  align-items: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  text-decoration: none;
  color: #505050;
}

.flutter__titleEn {
  font-family: "Roboto Condensed", sans-serif;
  position: relative;
  z-index: 2;
}

.flutter__titleEn--top {
  font-size: 60px;
  letter-spacing: 0.2em;
  margin-bottom: 37px;
}

.flutter__titleEn--bottom {
  font-size: 140px;
  font-weight: 900;
  letter-spacing: 0.2em;
  margin-bottom: 106px;
}

.flutter__titleJa {
  font-size: 40px;
  letter-spacing: 0.2em;
  position: relative;
  z-index: 2;
}

.flutter__titleImage {
  left: 50%;
  max-width: 325px;
  position: absolute;
  position: absolute;
  top: 30.7%;
  transform: translate(-50%, -50%);
  width: 22.57%;
  z-index: 0;
}

.flutter__itemsWrapper {
  margin-top: 118px;
}

.flutter__items {
  display: flex;
  flex-direction: column;
  gap: 138px;
}

.flutter__item {
  align-items: center;
  display: flex;
  justify-content: space-between;
  box-sizing: border-box;
  padding: 30px 30px;
  border-radius: 15px;
}

.flutter__itemText {
  width: 47.4%;
}

.flutter__itemTitle {
  font-size: 28px;
  font-weight: 600;
  margin-bottom: 42px;
  padding-left: 20px;
}

.flutter__itemContent {
  font-size: 14px;
  letter-spacing: 0.4em;
  line-height: 150%;
}

.flutter__item--1--active .flutter__itemBorder {
  height: 47% !important;
  transition: all 1s ease;
}

.flutter__item--1--active .flutter__itemGraphBorder2 {
  height: 46.5% !important;
  opacity: 1 !important;
  transition: all 1s ease;
}

.flutter__item--1--active .flutter__itemGraphText {
  opacity: 1 !important;
  transition: all 0.3s ease;
}

.flutter__item--1 .flutter__itemGraph {
  position: relative;
  transform: translateY(5px);
  width: 40%;
}

.flutter__item--1 .flutter__itemGraph .flutter__itemGraphText {
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 0.43em;
  opacity: 0;
  position: absolute;
  position: absolute;
  right: 30%;
  top: 6%;
  transition: all 0.3s ease;
  transition-delay: 1.75s;
  writing-mode: vertical-lr;
}

.flutter__item--1 .flutter__itemGraph .flutter__itemBorder {
  background: red;
  bottom: 6.1%;
  height: 0;
  position: absolute;
  right: 27.3%;
  transition: all 1s ease;
  width: 8.8%;
}

.flutter__item--1 .flutter__itemGraph .flutter__itemGraphBorder2 {
  border: 1px dotted red;
  bottom: 53.1%;
  height: 0;
  opacity: 0;
  position: absolute;
  right: 27.3%;
  transition: all 1s ease;
  transition-delay: 1s;
  width: 8.5%;
}

.flutter__item--2 {
  flex-direction: row-reverse;
}

.flutter__item--2--active .flutter__itemBorder {
  transition: all 1s ease;
  width: 40.3% !important;
}

.flutter__item--2--active .flutter__itemGraphBorder2 {
  opacity: 1 !important;
  transition: all 1s ease;
  width: 40.3% !important;
}

.flutter__item--2--active .flutter__itemGraphText {
  opacity: 1 !important;
  transition: all 0.3s ease;
}

.flutter__item--2 .flutter__itemGraph {
  position: relative;
  transform: translateY(-5px);
  width: 46.3%;
}

.flutter__item--2 .flutter__itemGraph .flutter__itemGraphText {
  font-size: 14px;
  font-weight: bold;
  letter-spacing: 0.15em;
  opacity: 0;
  position: absolute;
  right: 50%;
  top: 29%;
  transform: translateX(50%);
  transition: all 0.3s ease;
  transition-delay: 1.5s;
}

.flutter__item--2 .flutter__itemGraph .flutter__itemBorder {
  background: red;
  height: 9.5%;
  left: 19%;
  position: absolute;
  top: 36%;
  transition: all 1s ease;
  width: 0;
}

.flutter__item--2 .flutter__itemGraph .flutter__itemGraphBorder2 {
  border: 1px dotted red;
  font-size: 14px;
  font-weight: 700;
  height: 9.5%;
  left: 38.5%;
  letter-spacing: 0.43em;
  opacity: 0;
  position: absolute;
  position: absolute;
  top: 39.8%;
  transform: translate(50%, -40%);
  transform-origin: 0 0;
  transition: all 2s ease;
  transition-delay: 0.5s;
  white-space: nowrap;
  width: 0;
}

.flutter__itemButtonWrapper {
  margin-top: 50px;
}

/* ============================================================
事業内容
=============================================================== */

#T-service {
  padding-bottom: 180px;
  padding-top: 72.5px;
}
#T-service .sectionTitle__wrapper::after {
  background: linear-gradient(90deg, #ed3131 15%, #ffffff 15%);
}

#T-service .sectionTitle--ja {
  color: #fff;
}

#T-service .sectionTitle--en {
  color: #fff;
}

.T-service__itemsWrapper {
  margin-top: 60px;
}

.T-service__items {
  list-style: none;
}

.T-service__item {
  /* background-color: #ffffff; */
  border-radius: 30px;
  outline: none !important;
}

.T-service__item a {
  color: #fff;
  text-decoration: none;
}

.T-service__item--1 {
  overflow: clip;
}

.T-service__item--1 a {
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  padding-left: 93px;
}

.T-service__item--1 .T-service__itemText {
  box-sizing: border-box;
  padding-top: 31px;
  width: 38.75%;
}

.T-service__item--1 .T-service__itemTitleWrapper {
  align-items: center;
  display: flex;
  gap: 10px;
}

.T-service__item--1 .T-service__itemIcon {
  width: 46px;
}

.T-service__item--1 .T-service__itemTitle {
  font-size: 28px;
  font-weight: 600;
}

.T-service__item--1 .T-service__itemContent {
  font-size: 14px;
  letter-spacing: 0.2em;
  line-height: 150%;
  margin-top: 25px;
}

.T-service__item--1 .T-service__itemImage {
  box-sizing: border-box;
  padding-right: 60px;
  width: 51.1%;
}

.T-service__item--2 {
  margin-top: 120px;
}

.T-service__item--2 a {
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  padding-left: 93px;
}

.T-service__item--2 .T-service__itemText {
  box-sizing: border-box;
  padding-top: 31px;
  width: 35.1%;
  width: 38.75%;
}

.T-service__item--2 .T-service__itemTitleWrapper {
  align-items: center;
  display: flex;
  gap: 10px;
}

.T-service__item--2 .T-service__itemIcon {
  width: 46px;
}

.T-service__item--2 .T-service__itemTitle {
  font-size: 28px;
  font-weight: 600;
}

.T-service__item--2 .T-service__itemContent {
  font-size: 14px;
  letter-spacing: 0.2em;
  line-height: 150%;
  margin-top: 25px;
}

.T-service__item--2 .T-service__itemImage {
  box-sizing: border-box;
  padding-bottom: 56px;
  padding-top: 58px;
  width: 37.5%;
}

.T-service__itemTitle {
  position: relative;
}

.T-service__itemTitle::before {
  background-image: url(../img/arrow-right-white.svg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
  content: "";
  display: block;
  height: 32px;
  position: absolute;
  right: -41px;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
  width: 32px;
}

.T-service__itemTitle::after {
  border: 1px solid #fff;
  border-radius: 100px;
  content: "";
  display: block;
  height: 24px;
  position: absolute;
  right: -49px;
  top: 50%;
  transform: translate(0%, -50%);
  transition: all 0.3s ease;
  width: 24px;
}

.T-service__subItemsWrapper {
  margin-top: 120px;
}

.T-service__subItems {
  display: flex;
  justify-content: space-between;
  list-style: none;
}

.T-service__subItem {
  aspect-ratio: 1/1;
  /* background-color: #ffffff; */
  border-radius: 30px;
  box-sizing: border-box;
  padding-left: 25px;
  padding-right: 25px;
  padding-top: 18px;
  position: relative;
  width: 30%;
  outline: none !important;
}

.T-service__subItem a {
  color: #fff;
  text-decoration: none;
  height: 100%;
  display: block;
}

.T-service__subItemTitleWrapper {
  align-items: center;
  display: flex;
  gap: 10px;
}

.T-service__subItemIcon {
  width: 46px;
}

.T-service__subItemTitle {
  font-size: 22px;
  font-weight: 600;
}

.T-service__subItemContent {
  font-size: 14px;
  letter-spacing: 0.2em;
  line-height: 150%;
  margin-top: 7px;
}

.T-service__subItemButton {
  background-color: #ed3131;
  border-radius: 100px;
  bottom: 6.5%;
  content: "";
  display: block;
  height: 30px;
  position: absolute;
  right: 6.65%;
  width: 30px;
}

.T-service__subItemButton::before {
  background-color: #ffffff;
  border-radius: 100px;
  bottom: 50%;
  content: "";
  display: block;
  height: 1px;
  position: absolute;
  right: 26.65%;
  width: 15px;
  z-index: 1;
}

.T-service__subItemButton::after {
  background-color: #fff;
  border-radius: 100px;
  bottom: 50%;
  content: "";
  display: block;
  height: 15px;
  position: absolute;
  right: 50%;
  transform: translate(50%, 50%);
  width: 1px;
  z-index: 1;
}

/* ============================================================
技術ブログ
=============================================================== */

#T-blog {
  padding-bottom: 265px;
}
#T-blog .sectionTitle__wrapper::after {
  background: linear-gradient(90deg, #ed3131 15%, #ffffff 15%);
}

#T-blog .sectionTitle--en,
#T-blog .sectionTitle--ja {
  color: #ffffff;
}

.T-blog__caption {
  font-size: 12px;
  letter-spacing: 0.2em;
  line-height: 150%;
  margin-top: 29px;
  padding-left: 3px;
  color: #fff;
}

.T-blog__buttonsWrapper {
  margin-top: 5px;
  text-align: right;
}

.T-blog__buttonsMore a {
  color: #ed3131;
  font-size: 12px;
  letter-spacing: 0.2em;
  line-height: 150%;
  text-decoration: none;
}

.T-blog__buttons {
  align-items: center;
  display: flex;
  gap: 50px;
  justify-content: flex-end;
  list-style: none;
  margin-right: -4px;
  margin-top: 12px;
}

.T-blog__button {
  align-items: center;
  cursor: pointer;
  display: flex;
  justify-content: center;
  position: relative;
}

.T-blog__button::before {
  border: 0.5px solid #505050;
  border: 0.5px solid #fff;
  border-radius: 100px;
  content: "";
  display: block;
  height: 29px;
  position: absolute;
  width: 29px;
}

.T-blog__button--next img {
  transform: translateX(-18px);
}

.T-blog__button--next:hover img {
  transform: translateX(-10px);
}

.T-blog__button--prev img {
  transform: translateX(18px);
}

.T-blog__button--prev:hover img {
  transform: translateX(10px);
}

.T-blog__button img {
  transition: all 0.3s ease;
  width: 40px;
}

.T-blog__button img:hover {
  transition: all 0.3s ease;
}

.T-blog__itemsWrapper {
  margin-top: 36px;
}

.T-blog__items {
  list-style: none;
}

.T-blog__items .slick-list {
  overflow-x: clip !important;
  overflow-y: visible !important;
}

.T-blog__items .slick-track {
  align-items: flex-start;
  display: flex;
}

.T-blog__items .slick-slide {
  box-sizing: border-box;
}

.T-blog__item {
  margin-right: 48px;
  outline: none;
  width: 300px !important;
  padding-bottom: 30px;
  box-sizing: border-box;
  padding: 20px;
  outline: none;
  border-radius: 20px;
  outline: none !important;
}

.T-blog__item a {
  color: #fff;
  display: block;
  height: 100%;
  text-decoration: none;
}

.T-blog__item:nth-child(2n) {
  transform: translateY(28%);
}

.T-blog__itemImage {
  width: 100%;
}

.T-blog__itemImage img {
  -o-object-fit: cover;
  object-fit: cover;
  width: 100%;
}

.T-blog__itemCat {
  border: 0.5px solid #505050;
  display: inline-block;
  font-size: 12px;
  margin-bottom: 13px;
  margin-top: 10px;
  padding: 2px 10px;
  text-align: center;
}

.T-blog__itemTitle {
  font-size: 18px;
  margin-bottom: 13px;
}

.T-blog__itemInfo {
  display: flex;
}

.T-blog__itemAuthorIcon {
  width: 60px;
}

.T-blog__itemAuthorIcon img {
  -o-object-fit: cover;
  border-radius: 100px;
  height: 60px;
  object-fit: cover;
  width: 100%;
}

.T-blog__itemInfoText {
  display: flex;
  flex-direction: column;
  gap: 7px;
  justify-content: center;
  margin-top: 5px;
  padding-left: 10px;
}

.T-blog__itemAuthorName {
  font-size: 14px;
}

.T-blog__itemTime {
  font-size: 12px;
}

.T-blog__empty {
  width: 100%;
  padding: 60px 20px;
  text-align: center;
}

.T-blog__empty p {
  color: #fff;
  font-size: 16px;
}

/* ============================================================
CONTACT-CTA
=============================================================== */

.contactCta__itemButton {
  color: #505050;
  display: inline-block;
  position: relative;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contactCta__itemButton::after {
  border: 0.5px solid #505050;
  border-radius: 100px;
  content: "";
  display: block;
  height: 24px;
  position: absolute;
  right: -12.5%;
  top: 50%;
  transform: translate(0%, -50%);
  transition: all 0.3s ease;
  width: 24px;
}

#contactCta {
  background-color: #1b1d1f;
  padding-bottom: 164px;
  padding-top: 127px;
}

#contactCta .sectionTitle__wrapper::after {
  display: none;
}

#contactCta .sectionTitle--en {
  color: #ffffff;
  text-align: center;
}

.contactCta__cathCopy {
  color: #ffffff;
  font-family: "Roboto Condensed", sans-serif;
  font-size: 40px;
  font-weight: 300;
  letter-spacing: 0.2em;
  margin-bottom: 37px;
  margin-top: 33px;
  text-align: center;
}

.contactCta__message {
  color: #ffffff;
  font-size: 20px;
  letter-spacing: 0.2em;
  line-height: 150%;
  margin-left: auto;
  margin-right: auto;
  text-align: left;
  width: 87.8%;
}

.contactCta__itemsWrapper {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  width: 92.4%;
}

.contactCta__items {
  display: flex;
  justify-content: space-between;
  list-style: none;
  position: relative;
}

.contactCta__items::before {
  background-color: #ffffff;
  content: "";
  display: block;
  height: 98%;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(50%, -32%);
  width: 1px;
}

.contactCta__item {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  margin-top: 79px;
  width: 50%;
}

.contactCta__item--works {
  padding-right: 40px;
}

.contactCta__item--contact {
  padding-left: 40px;
}

.contactCta__itemContent {
  color: #ffffff;
  flex-grow: 1;
  font-size: 16px;
  letter-spacing: 0.2em;
  line-height: 150%;
  position: relative;
  text-align: left;
}

.contactCta__itemButtonWrapper {
  margin-top: 32px;
}

.contactCta__itemButton {
  color: #ffffff;
  letter-spacing: 0.2em;
  max-width: 287px;
  transform: translateX(-16px);
}

.contactCta__itemButton::before {
  background-image: url(../img/arrow-right-white.svg);
  right: -21px;
  width: 30px;
}

.contactCta__item--works .contactCta__itemButton {
  border-color: #ffffff;
}

.contactCta__item--works .contactCta__itemButton:hover {
  border-color: #ed3131;
  color: #ffffff !important;
}

@media (min-width: 768px) and (max-width: 1099px) {
  .is-pc {
    display: none;
  }

  .is-tab {
    display: none;
  }

  .is-sp {
    display: none;
  }

  .not-tab {
    display: none;
  }

  .inner {
    box-sizing: border-box;
    padding-left: 20px;
    padding-right: 20px;
  }

  .header__inner {
    box-sizing: border-box;
    padding-left: 20px;
    padding-right: 20px;
  }

  .footer__top {
    border-bottom: none;
    flex-direction: column;
    padding-bottom: 0px;
  }

  .footer__info {
    width: 100%;
  }

  .footer__infoMap {
    margin-top: 60px;
    padding-top: 30%;
  }

  .footer__nav {
    width: 100%;
  }

  .footer__navList {
    gap: 13px;
    list-style: none;
    margin-top: 12px;
  }

  .footer__navTop {
    flex-direction: column;
    gap: 31px;
    margin-top: 52px;
  }

  .footer__navBottom {
    flex-direction: column;
    gap: 31px;
    margin-top: 33px;
  }

  .footer__NavTitle a {
    font-size: 20px;
  }

  .footer__bottomItems {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

  .footer__bottomBigText {
    margin-left: auto;
    margin-right: auto;
    width: 92.84%;
  }

  .footer__bottomContact {
    font-size: 21px;
    padding-bottom: 10px;
    width: 100%;
  }

  .fv__catchCopyTitleBottom--zero {
    font-size: 80px;
  }

  .fv__catchCopyTitleBottom--plus {
    font-size: 80px;
  }

  .fv__itemsWrapper {
    bottom: auto;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
    margin-top: 88px;
    padding-left: 20px;
    padding-right: 20px;
    position: relative;
    right: auto;
    width: 100%;
  }

  .fv__items {
    gap: 80px;
    justify-content: center;
  }

  .flutter__titleEn--bottom {
    font-size: 100px;
    margin-bottom: 50px;
  }

  .flutter__titleImage {
    max-width: 350px;
    top: 49.7%;
    width: 48%;
  }

  .flutter__item--1 .flutter__itemGraph .flutter__itemGraphText {
    font-size: 12px;
    right: 30%;
    top: 6%;
  }

  .flutter__item--2 .flutter__itemGraph .flutter__itemGraphText {
    right: 50%;
    top: 27%;
  }

  .T-service__item--1 {
    padding-bottom: 50px;
  }

  .T-service__item--2 {
    padding-bottom: 50px;
  }

  .T-service__subItems {
    flex-wrap: wrap;
    row-gap: 120px;
  }

  .T-service__subItem {
    width: 45%;
  }

  .contactCta__cathCopy {
    font-size: 32px;
  }
}

@media (min-width: 1100px) {
  .is-sp {
    display: none;
  }

  .not-pc {
    display: none;
  }
}

@media (max-width: 767px) {
  .button {
    font-size: 14px;
    max-width: 172px;
    padding: 10px 9px 11px 0px;
  }

  .button::before {
    right: -15px;
    width: 25px;
  }

  .button::after {
    height: 18px;
    right: -15%;
    width: 18px;
  }

  .sectionTitle__wrapper {
    gap: 6px;
    padding-bottom: 13px;
  }

  .sectionTitle--ja {
    font-size: 10px;
  }

  .sectionTitle--en {
    font-size: 40px;
  }

  .is-pc {
    display: none;
  }

  .is-tab {
    display: none;
  }

  .not-sp {
    display: none;
  }

  .inner {
    box-sizing: border-box;
    padding-left: 20px;
    padding-right: 20px;
  }

  .header {
    height: 40px;
  }

  .header__inner {
    box-sizing: border-box;
    padding-left: 10px;
    padding-right: 10px;
  }

  .header__logo {
    width: 100px;
  }

  .header__nav {
    display: none;
  }

  .header__hamburger {
    display: flex;
  }

  .footer {
    padding-top: 50px;
  }

  .footer__top {
    border-bottom: none;
    flex-direction: column;
    padding-bottom: 0px;
  }

  .footer__info {
    width: 100%;
  }

  .footer__infoMap {
    margin-top: 54px;
  }

  .footer__nav {
    width: 100%;
  }

  .footer__navList {
    gap: 13px;
    list-style: none;
    margin-top: 12px;
  }

  .footer__navTop {
    flex-direction: column;
    gap: 31px;
    margin-top: 52px;
  }

  .footer__navBottom {
    flex-direction: column;
    gap: 31px;
    margin-top: 33px;
  }

  .footer__NavTitle a {
    font-size: 20px;
  }

  .footer__bottom {
    margin-top: 35px;
  }

  .footer__bottomItems {
    align-items: flex-start;
    flex-direction: column;
    gap: 22px;
  }

  .footer__bottomBigText {
    margin-left: auto;
    margin-right: auto;
    width: 92.84%;
  }

  .footer__bottomContact {
    font-size: 21px;
    padding-bottom: 10px;
    width: 100%;
  }

  .footer__logo {
    margin-top: 39px;
    width: 74.63%;
  }

  .footer__last {
    flex-direction: column-reverse;
    gap: 32px;
  }

  .footer__copyright {
    text-align: center;
  }

  .footer__external {
    margin-left: auto;
    text-align: right;
  }

  .footer__external a {
    gap: 2px;
  }

  .footer__external a img {
    width: 12px;
  }

  .fv {
    height: 510px;
  }

  .fv__catchCopy {
    top: 30%;
  }

  .fv__catchCopyTitle {
    gap: 28px;
  }

  .fv__catchCopyTitleTop {
    font-size: 48px;
  }

  .fv__catchCopyTitleMiddle {
    font-size: 30px;
  }

  .fv__catchCopyTitleBottom--zero {
    font-size: 36px;
  }

  .fv__catchCopyTitleBottom--normal {
    font-size: 28px;
  }

  .fv__catchCopyTitleBottom--plus {
    font-size: 36px;
  }

  .fv__charm {
    width: 180px;
  }

  .fv__itemsWrapper {
    bottom: auto;
    box-sizing: border-box;
    margin-left: auto;
    margin-right: auto;
    margin-top: 88px;
    padding-left: 20px;
    padding-right: 20px;
    position: relative;
    right: auto;
    width: 100%;
  }

  .fv__items {
    justify-content: space-between;
  }

  .fv__item {
    height: 140px;
    width: 140px;
  }

  .fv__item a {
    font-size: 12px;
  }

  .fv__item::before {
    animation: rotate-around-border-sp 8s linear infinite;
  }

  .fv__item::after {
    height: 150px;
    width: 150px;
  }

  .fv__scroll {
    align-items: center;
    bottom: 11.8%;
    display: flex;
    flex-direction: column;
    gap: 0px;
    left: 6.5%;
    position: absolute;
  }

  .fv__scrollText {
    font-size: 12px;
  }

  .fv__scrollIcon {
    width: 12px;
  }

  .fv__scrollIconCircle {
    height: 16px;
    width: 16px;
  }

  #T-news {
    padding-bottom: 48.5px;
    padding-top: 56px;
    width: calc(100% - 40px);
    margin-left: auto;
    margin-right: auto;
  }

  .T-news__items {
    gap: 14.5px;
  }

  .T-news__itemTime {
    font-size: 14px;
    margin-right: 12px;
  }

  .T-news__itemTitle {
    font-size: 14px;
    margin-left: -3px;
  }

  .T-news__itemIcon img {
    width: 20px;
  }

  .T-news__itemIconCircle {
    height: 20px;
    top: 35%;
    width: 20px;
  }

  #flutter {
    padding-top: 24.5px;
    padding-bottom: 121px;
  }

  .flutter__titleEn--top {
    font-size: 20px;
    margin-bottom: 15px;
  }

  .flutter__titleEn--bottom {
    font-size: 40px;
    margin-bottom: 15px;
  }

  .flutter__titleJa {
    font-size: 20px;
  }

  .flutter__titleImage {
    max-width: 200px;
    top: 49.7%;
    width: 48%;
  }

  .flutter__itemsWrapper {
    margin-top: 89px;
  }

  .flutter__items {
    gap: 54px;
  }

  .flutter__item {
    flex-direction: column-reverse;
    gap: 40px;
  }

  .flutter__itemText {
    width: 100%;
  }

  .flutter__itemTitle {
    font-size: 16px;
    letter-spacing: 0.15em;
    margin-bottom: 25px;
    padding-left: 11px;
  }

  .flutter__itemContent {
    font-size: 12px;
  }

  .flutter__item--1--active .flutter__itemBorder {
    height: 44.5% !important;
  }

  .flutter__item--1--active .flutter__itemGraphBorder2 {
    height: 44.4% !important;
  }

  .flutter__item--1 .flutter__itemGraph .flutter__itemGraphText {
    font-size: 10.5px;
    right: 50%;
    top: 6%;
    transform: translateX(50%);
  }

  .flutter__item--1 .flutter__itemGraph .flutter__itemBorder {
    bottom: 10.6%;
    height: 0;
    right: 17.5%;
    width: 10.7%;
  }

  .flutter__item--1 .flutter__itemGraph .flutter__itemGraphBorder2 {
    bottom: 54.6%;
    height: 0;
    right: 17.5%;
    width: 10%;
  }

  .flutter__item--1 .flutter__itemGraph {
    width: 335px;
  }

  .flutter__item--2--active .flutter__itemBorder {
    width: 39.3% !important;
  }

  .flutter__item--2--active .flutter__itemGraphBorder2 {
    width: 39.3% !important;
  }

  .flutter__item--2 {
    gap: 31px;
  }

  .flutter__item--2 .flutter__itemGraph {
    width: 335px;
  }

  .flutter__item--2 .flutter__itemGraph .flutter__itemGraphText {
    font-size: 10.5px;
    right: 50%;
    top: 36%;
    transform: translateX(50%);
  }

  .flutter__item--2 .flutter__itemGraph .flutter__itemBorder {
    height: 11%;
    left: 20.5%;
    top: 23%;
  }

  .flutter__item--2 .flutter__itemGraph .flutter__itemGraphBorder2 {
    height: 10.6%;
    left: 39.5%;
    top: 27.5%;
  }

  .flutter__itemButtonWrapper {
    margin-top: 30px;
  }

  #T-service {
    padding-bottom: 121px;
    padding-top: 24px;
  }

  .T-service__itemsWrapper {
    margin-top: 71px;
  }

  .T-service__item--1 a {
    box-sizing: border-box;
    flex-direction: column;
    gap: 37px;
    padding-left: 20px;
    padding-right: 20px;
    width: 100%;
  }

  .T-service__item--1 .T-service__itemText {
    width: 100%;
  }

  .T-service__item--1 .T-service__itemTitleWrapper {
    gap: 12px;
  }

  .T-service__item--1 .T-service__itemIcon {
    width: 36px;
  }

  .T-service__item--1 .T-service__itemTitle {
    font-size: 20px;
  }

  .T-service__item--1 .T-service__itemImage {
    padding-right: 0;
    transform: translateX(-20px);
    width: calc(100% + 40px);
  }

  .T-service__item--2 {
    margin-top: 80px;
  }

  .T-service__item--2 a {
    box-sizing: border-box;
    flex-direction: column;
    padding-left: 20px;
    padding-right: 20px;
    width: 100%;
  }

  .T-service__item--2 .T-service__itemText {
    width: 100%;
  }

  .T-service__item--2 .T-service__itemTitleWrapper {
    gap: 10px;
  }

  .T-service__item--2 .T-service__itemIcon {
    width: 36px;
  }

  .T-service__item--2 .T-service__itemTitle {
    font-size: 20px;
  }

  .T-service__item--2 .T-service__itemImage {
    padding-bottom: 23px;
    padding-top: 30px;
    width: calc(100% + 20px);
  }

  .T-service__itemTitle::before {
    display: none;
  }

  .T-service__itemTitle::after {
    display: none;
  }

  .T-service__subItemsWrapper {
    margin-top: 60px;
  }

  .T-service__subItems {
    flex-direction: column;
    gap: 40px;
  }

  .T-service__subItem {
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 21px;
    width: 100%;
  }

  .T-service__subItemTitleWrapper {
    gap: 15px;
  }

  .T-service__subItemIcon {
    width: 36px;
  }

  .T-service__subItemTitle {
    font-size: 20px;
  }

  .T-service__subItemContent {
    margin-top: 24px;
  }

  #T-blog {
    padding-bottom: 68px;
  }

  .T-blog__buttonsWrapper {
    margin-top: 15px;
  }

  .T-blog__item {
    margin-right: 66px;
  }

  .T-blog__item:nth-child(2n) {
    transform: translateY(0);
  }

  .contactCta__itemButton::after {
    height: 23px;
    right: -11%;
    width: 23px;
  }

  #contactCta {
    padding-bottom: 100px;
    padding-top: 64px;
  }

  .contactCta__cathCopy {
    font-size: 18px;
    margin-bottom: 31px;
    margin-top: 23px;
  }

  .contactCta__message {
    font-size: 14px;
    line-height: 200%;
    width: 101%;
  }

  .contactCta__items {
    flex-direction: column;
  }

  .contactCta__items::before {
    display: none;
  }

  .contactCta__item {
    margin-top: 42px;
    width: 100%;
  }

  .contactCta__item--works {
    padding-right: 0;
  }

  .contactCta__item--contact {
    padding-left: 0;
  }

  .contactCta__itemButtonWrapper {
    margin-top: 17px;
  }

  .contactCta__itemButton {
    font-size: 20px;
    max-width: 287px;
    padding: 17px 0px 17px 0;
    transform: translateX(0);
  }
}

.breadcrumb {
  padding-top: 7px;
}

.breadcrumb__container {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  line-height: 1.6;
}

.breadcrumb__container a {
  color: #ed3131;
  font-size: 14px;
  text-decoration: none;
}

.breadcrumb__container span {
  color: #505050;
  font-size: 14px;
}
.breadcrumb__container a span {
  color: #ed3131;
  font-size: 14px;
}

@keyframes rotate-around-border {
  0% {
    transform: translate(-50%, -50%) rotate(0deg) translateY(-90px) rotate(0deg);
  }

  100% {
    transform: translate(-50%, -50%) rotate(360deg) translateY(-90px)
      rotate(-360deg);
  }
}

@keyframes rotate-around-border-sp {
  0% {
    transform: translate(-50%, -50%) rotate(0deg) translateY(-70px) rotate(0deg);
  }

  100% {
    transform: translate(-50%, -50%) rotate(360deg) translateY(-70px)
      rotate(-360deg);
  }
}

@keyframes pulse-ring {
  0%,
  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }

  50% {
    opacity: 0.3;
    transform: translate(-50%, -50%) scale(1.1);
  }
}

@keyframes scroll-bounce {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(5px);
  }
}

@keyframes scroll-purse {
  0%,
  100% {
    box-shadow: 0 0 0 rgba(80, 80, 80, 0);
    transform: translate(-50%, -50%);
  }

  50% {
    box-shadow: 0 0 20px rgba(237, 49, 49, 0.4);
    transform: translate(-50%, -50%);
  }
}

/* ============================================================

3D Background Effects
=============================================================== */

.canvas-3d {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  opacity: 0.6;
}

/* 3Dアニメーション時の性能最適化 */
.canvas-3d,
.canvas-3d * {
  will-change: transform;
  transform-style: preserve-3d;
  backface-visibility: hidden;
  perspective: 1000px;
  transform: translateZ(0);
}

/* ZeroPlusブランドカラーのアクセント */
.canvas-3d::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.canvas-3d.loading::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 50px;
  height: 50px;
  border: 3px solid rgba(80, 80, 80, 0.2);
  border-top: 3px solid #ed3131;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  animation: zeroplusSpin 1s linear infinite;
}

@keyframes zeroplusSpin {
  0% {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  100% {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

.glass {
  position: relative;
  overflow: hidden;
  color: #505050;
  box-shadow: 0 6px 6px rgba(0, 0, 0, 0.2), 0 0 20px rgba(0, 0, 0, 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 2.2);
  outline: 3px solid #ffffff;
}

.header--glass {
  box-shadow: 0 6px 6px rgba(0, 0, 0, 0.2), 0 0 20px rgba(0, 0, 0, 0.1) !important;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 2.2) !important;
}

.glass-effect {
  position: absolute !important;
  z-index: 0 !important;
  inset: 0 !important;

  backdrop-filter: blur(3px) !important;

  -webkit-filter: url(#glass-distortion) !important;
  overflow: hidden !important;
  isolation: isolate !important;
}

.glass-tint {
  z-index: 1 !important;
  position: absolute !important;
  inset: 0 !important;
  background: rgba(255, 255, 255, 0.25) !important;
}

.glass-dark {
  z-index: 1 !important;
  position: absolute !important;
  inset: 0 !important;
  background: rgba(60, 60, 79, 0.25) !important;
}

.glass a,
.glass p,
.glass li,
.glass span,
.glass strong,
.glass em,
.glass b,
.glass i,
.glass u,
.glass s,
.glass small,
.glass sub,
.glass sup,
.glass mark,
.glass code,
.glass kbd,
.glass samp,
.glass h1,
.glass h2,
.glass h3,
.glass h4,
.glass h5,
.glass h6,
.glass img,
.glass label,
.glass input[type="range"] {
  position: relative;
  z-index: 3;
}

#custom-cursor {
  left: 0;
  opacity: 0;
  pointer-events: none;
  position: fixed;
  top: 0;
  transition: opacity 0.3s ease;
  z-index: 3000;
  display: none;
}

#custom-cursor .cursor-dot,
#custom-cursor .cursor-ring {
  left: 0;
  pointer-events: none;
  position: absolute;
  top: 0;
  transform: translate(-50%, -50%);
}

#custom-cursor .cursor-dot {
  background: #ed3131;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(255, 255, 255, 0.9);
  height: 10px;
  transition: transform 0.15s ease, opacity 0.15s ease;
  width: 10px;
}

#custom-cursor .cursor-ring {
  border: 3px solid #ed3131;
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.85);
  height: 36px;
  opacity: 0.85;
  transition: transform 0.25s ease, opacity 0.25s ease;
  width: 36px;
}

#custom-cursor.cursor-hover .cursor-ring {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.6);
}

#custom-cursor.cursor-hover .cursor-dot {
  transform: translate(-50%, -50%) scale(0.6);
}

#custom-cursor.visible {
  opacity: 1;
}

@media screen and (min-width: 1100px) {
  #custom-cursor {
    display: block;
  }
}

.header__navListItemSubListItem--white a {
  color: #fff;
}
.header__navListItem--white a {
  color: #fff;
}

.header__hamburger--white span {
  background-color: #fff;
}

/* ============================================================
Works Coming Soon
=============================================================== */

.works__comingSoon {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  text-align: center;
  border-radius: 20px;
  position: relative;
  min-height: 300px;
}

.works__comingSoonIcon {
  color: #ed3131;
  margin-bottom: 24px;
  opacity: 0.8;
}

.works__comingSoonIcon svg {
  width: 64px;
  height: 64px;
}

.works__comingSoonTitle {
  font-family: "Roboto Condensed", sans-serif;
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: #505050;
  margin-bottom: 16px;
}

.works__comingSoonText {
  font-size: 16px;
  letter-spacing: 0.15em;
  line-height: 2;
  color: #505050;
}

@media (max-width: 767px) {
  .works__comingSoon {
    padding: 60px 20px;
    min-height: 200px;
  }

  .works__comingSoonIcon svg {
    width: 48px;
    height: 48px;
  }

  .works__comingSoonTitle {
    font-size: 32px;
  }

  .works__comingSoonText {
    font-size: 14px;
  }
}