/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */

/* Document
   ========================================================================== */

/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
*{
  box-sizing: border-box;
  color:#1e1e1e;
}
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
   ========================================================================== */

/**
 * Remove the margin in all browsers.
 */

body {
  margin: 0;
  overflow-x: hidden;
}

/**
 * Render the `main` element consistently in IE.
 */

main {
  display: block;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */

h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

ul {
  padding: 0;
  margin: 0;
  list-style: none;
}
h1,h2,h3,h4,h5,h6,p{
  margin:0;
}
/* Grouping content
   ========================================================================== */

/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */

hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics
   ========================================================================== */

/**
 * Remove the gray background on active links in IE 10.
 */

a {
  background-color: transparent;
  text-decoration:none;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */

abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */

b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */

code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */

small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
   ========================================================================== */

/**
 * Remove the border on images inside links in IE 10.
 */

img {
  border-style: none;
  vertical-align:bottom;
}

/* Forms
   ========================================================================== */

/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */

button,
input { /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */

button,
select { /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */

button,
[type="button"],
[type="reset"],
[type="submit"] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */

button::-moz-focus-inner,
[type="button"]::-moz-focus-inner,
[type="reset"]::-moz-focus-inner,
[type="submit"]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */

button:-moz-focusring,
[type="button"]:-moz-focusring,
[type="reset"]:-moz-focusring,
[type="submit"]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */

fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *    `fieldset` elements in all browsers.
 */

legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */

progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */

textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */

[type="checkbox"],
[type="radio"] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */

[type="number"]::-webkit-inner-spin-button,
[type="number"]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */

[type="search"] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */

[type="search"]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
   ========================================================================== */

/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */

details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */

summary {
  display: list-item;
}

/* Misc
   ========================================================================== */

/**
 * Add the correct display in IE 10+.
 */

template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */

[hidden] {
  display: none;
}



/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable.
 * 1. Make form elements stylable across systems iOS especially.
 * 2. Inherit text-transform from parent.
 */
 button,
 input,
 optgroup,
 textarea {
   -webkit-appearance: none;
   /* 1 */
   -moz-appearance: none;
   appearance: none;
   vertical-align: middle;
   color: inherit;
   font: inherit;
   background: transparent;
   padding: 0;
   margin: 0;
   border-radius: 0;
   text-align: inherit;
   text-transform: inherit;
   /* 2 */
 }
 
 /**
  * Correct cursors for clickable elements.
  */
 button,
 [type=button],
 [type=reset],
 [type=submit] {
   cursor: pointer;
 }
 
 button:disabled,
 [type=button]:disabled,
 [type=reset]:disabled,
 [type=submit]:disabled {
   cursor: default;
 }
 
 /**
  * Improve outlines for Firefox and unify style with input elements & buttons.
  */
 :-moz-focusring {
   outline: auto;
 }
 
 select:disabled {
   opacity: inherit;
 }
 
 /**
  * Remove padding
  */
 option {
   padding: 0;
 }
 
 /**
  * Reset to invisible
  */
 fieldset {
   margin: 0;
   padding: 0;
   min-width: 0;
 }
 
 legend {
   padding: 0;
 }
 
 /**
  * Add the correct vertical alignment in Chrome, Firefox, and Opera.
  */
 progress {
   vertical-align: baseline;
 }
 
 /**
  * Remove the default vertical scrollbar in IE 10+.
  */
 textarea {
   overflow: auto;
 }
 
 /**
  * Correct the cursor style of increment and decrement buttons in Chrome.
  */
 [type=number]::-webkit-inner-spin-button,
 [type=number]::-webkit-outer-spin-button {
   height: auto;
 }
 
 /**
  * Correct the outline style in Safari.
  */
 [type=search] {
   outline-offset: -2px;
   /* 1 */
 }
 
 /**
  * Remove the inner padding in Chrome and Safari on macOS.
  */
 [type=search]::-webkit-search-decoration {
   -webkit-appearance: none;
 }
 
 /**
  * 1. Correct the inability to style clickable types in iOS and Safari.
  * 2. Fix font inheritance.
  */
 ::-webkit-file-upload-button {
   -webkit-appearance: button;
   /* 1 */
   font: inherit;
   /* 2 */
 }
 
 /**
  * Fix appearance for Firefox
  */
 [type=number] {
   -moz-appearance: textfield;
 }
 
 /**
  * Clickable labels
  */
 label[for] {
   cursor: pointer;
 }
 
 /* Interactive */
 /* ============================================ */
 /*
  * Add the correct display in Edge, IE 10+, and Firefox.
  */
 details {
   display: block;
 }
 
 /*
  * Add the correct display in all browsers.
  */
 summary {
   display: list-item;
 }
 
 /*
  * Remove outline for editable content.
  */
 [contenteditable]:focus {
   outline: auto;
 }
/* Root variables */
:root {
  --black: #362d2d;
  --grad: linear-gradient(180deg, rgba(255, 145, 0, 1) 0%, rgba(254, 122, 0, 1) 100%);
  --main-color: #ff9100;
  --sub-color: #0f438d;
  --accent-color: #0056d8;
  --yellow: #ffb800;
  --txtgray: #c6c6c6;
  --txtgray2: #d6d6d6;
  --bordergray: #d6d6d6;
}

/* General styles */
body {
  font-family: "Noto Sans JP", sans-serif;
  visibility: hidden;
}

main {
  padding-bottom: 150px;
}

p {
  line-height: 1.8em;
  color: #1e1e1e;
}

div#loading {
  z-index: 100;
  position: fixed;
  width: 100%;
  height: 100vh;
  background: white;
  opacity: 0;
}

video {
  mix-blend-mode: multiply;
  opacity: 0.7;
  z-index: 2;
}

.loading__image img {
  width: 100%;
  position: absolute;
  bottom: 0;
}

.loading__image {
  width: 100%;
  height: 100vh !important;
  background: #ffffff;
  position: absolute;
  bottom: 0;
}
video {
  height: 100vh;
  object-fit: cover;
  min-height: 100vh;
  width: 100%;
  position: absolute;
  object-position: center;
  min-width: 100%;
}
@media screen and (max-width: 959px) {
  .loading__image img {
    width: 200%;
    padding-top: 180px;
    left: -50%;
  }
}

@media screen and (max-width: 520px) {
  .loading__image img {
    width: 260%;
    padding-top: 180px;
    left: -56%;
  }
}

.sp_block {
  display: none !important;
}

.tb_block {
  display: none !important;
}

@media screen and (max-width: 959px) {
  .tb_block {
    display: block !important;
  }

  .tb_none {
    display: none !important;
  }

  main {
    padding-bottom: 100px;
  }
}

@media screen and (max-width: 520px) {
  .sp_block {
    display: block !important;
  }

  .sp_none {
    display: none !important;
  }

  .pc_block {
    display: none !important;
  }
  main {
    padding-bottom: 70px;
  }
}

/*------------------------------------*/
/*フォント指定&タイトル*/
/*------------------------------------*/

/*DIN*/
@font-face {
  font-family: "Din";
  /*この名前がfont-familyで指定するフォント名になります*/
  font-style: normal;
  font-weight: 500;
  src: url("../fonts/din/din.woff") format("woff"), url("../fonts/din/din.otf") format("opentype");
}

.font-en {
  font-family: "Din", sans-serif;
  font-weight: 300;
}

.font-en2 {
  font-family: "Alata", sans-serif;
}

.font-en3 {
  font-family: "Ubuntu", sans-serif;
}

.font-a1 {
  font-family: "Gothic A1", sans-serif;
}

p.title-en {
  font-size: 20px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
}

p.title-en img {
  margin-right: 10px;
}

p.title-en span:first-of-type {
  font-size: 24px;
  font-weight: 500;
  margin-right: 14px;
  letter-spacing: 0.05em;
}

.title {
  position: relative;
}

.title h2 {
  font-size: 58px;
  letter-spacing: 0.08em;
}

.title h2 img {
  margin-right: 10px;
}

p.title__desc {
  font-size: 20px;
  line-height: 1.8em;
  margin-top: 30px;
}

.title.title--white h2,
.title.title--white span {
  color: white;
}

.title.title--orange h2,
.title.title--orange span {
  color: var(--main-color);
}
.title h2 {
  display: flex;
}
.title.title--white.title--works h2 img:last-of-type {
  width: 152px;
  margin-left: 5px;
}
@media screen and (max-width: 520px) {
  p.title-en {
    font-size: 16px;
    margin-bottom: 10px;
  }

  p.title-en span:first-of-type {
    font-size: 20px;
    margin-right: 10px;
  }

  .title h2 {
    font-size: 36px;
  }

  p.title__desc {
    font-size: 14px;
    line-height: 1.8em;
    margin-top: 20px;
  }
  .title.title--white.title--works h2 img:last-of-type {
    width: 92px;
    margin-left: 0;
  }
}

/*------------------------------------*/
/*ボタン*/
/*------------------------------------*/
.more-btn {
  margin-top: 120px;
}

/* デフォルト */
.btn-icon {
  display: flex;
  width: 33px;
  height: 33px;
  border-radius: 100%;
  align-items: center;
  justify-content: center;
  border: 1px solid black;
  transition: 0.3s;
}

.more-btn.more-btn--sp {
  width: 100%;
  max-width: 350px;
  margin: auto;
  margin-top: 20px;
}

.btn-icon span {
  position: relative;
  display: inline-block;
  width: 11px;
  height: 2px;
  margin: 30px 0;
  border-radius: 9999px;
  transition: all 0.3s;
  background-color: black;
}

.btn-icon span::before,
.btn-icon span::after {
  content: "";
  position: absolute;
  top: calc(50% - 1px);
  right: 0;
  width: 6px;
  height: 2px;
  border-radius: 2px;
  border-radius: 9999px;
  background-color: black;
  transform-origin: calc(100% - 0.5px) 50%;
  transition: all 0.3s;
}

.btn-icon span::before {
  transform: rotate(45deg);
}

.btn-icon span::after {
  transform: rotate(-45deg);
}

/* ------------ */

/* くわしく見るボタン */
.more-btn {
  position: relative;
}

.more-btn a {
  display: flex;
  background: #0f438d;
  width: 280px;
  position: relative;
  height: 60px;
  border-radius: 12px;
  align-items: center;
  padding: 0 24px 0 40px;
  font-size: 18px;
  font-weight: 500;
  justify-content: space-between;
  color: white;
  transition: 0.3s;
  letter-spacing: 0.1em;
}

.btn-icon.btn-icon--more {
  border: 1px solid white;
  background: white;
}

.btn-icon.btn-icon--more span,
.btn-icon.btn-icon--more span:before,
.btn-icon.btn-icon--more span:after {
  background-color: var(--sub-color);
}

.more-btn a:hover,
.more-btn a:hover .btn-icon.btn-icon--more span,
.more-btn a:hover .btn-icon.btn-icon--more span:before,
.more-btn a:hover .btn-icon.btn-icon--more span:after {
  background: var(--accent-color);
}

@media screen and (max-width: 959px) {
  .more-btn a {
    width: 100%;
    font-size: 14px;
    justify-content: center;
    padding: 0;
  }

  .btn-icon.btn-icon--more {
    position: absolute;
    right: 20px;
    width: 28px;
    height: 28px;
  }

  .more-btn.more-btn--sp {
    margin-top: 50px;
  }

  .btn-icon span {
    width: 10px;
  }
}

@media screen and (max-width: 520px) {
  .more-btn {
    margin-top: 30px;
  }

  .more-btn a {
    border-radius: 8px;
    width: 100%;
  }

  .more-btn span.more-btn__inner {
    width: 100% !important;
    padding: 0 44px 0px 40px !important;
    font-size: 14px !important;
    justify-content: center !important;
    height: 44px;
    border-radius: 8px;
  }

  .btn-icon {
    width: 28px;
    height: 28px;
  }
}

/* ------------ */

/* 会社を知るボタン */
.btn-icon.btn-icon--circle {
  position: absolute;
  top: 10px;
  right: 0px;
  border: 1px solid white;
}

.btn-icon.btn-icon--circle span,
.btn-icon.btn-icon--circle span:before,
.btn-icon.btn-icon--circle span:after {
  background: white;
}

ul.company__link li a:hover .btn-icon.btn-icon--circle {
  background: white;
}

ul.company__link li a:hover .btn-icon.btn-icon--circle span,
ul.company__link li a:hover .btn-icon.btn-icon--circle span:before,
ul.company__link li a:hover .btn-icon.btn-icon--circle span:after {
  background: black;
}

/* ------------ */

/*------------------------------------*/
/*ヘッダー*/
/*------------------------------------*/
header.header {
  display: flex;
  justify-content: space-between;
  height: 100px;
  align-items: center;
  padding-left: 30px;
  border-bottom: 2px solid #e3e3e3;
  background: white;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 10;
}

.header__right {
  display: flex;
  gap: 24px;
}

ul.header__nav {
  display: flex;
  gap: 24px;
  align-items: center;
  height: 100%;
  font-weight: 600;
}

ul.header__nav > li.active:before {
  content: "";
  width: 100%;
  height: 50px;
  position: absolute;
}

ul.header__nav li a {
  letter-spacing: 0.06em;
  transition: 0.3s;
}

ul.header__nav li a:hover {
  color: var(--main-color);
}

.header__entry-btn {
  height: 100px;
}

.header__entry-btn a {
  display: flex;
  background: var(--yellow);
  height: 100%;
  justify-content: center;
  align-items: center;
  width: 160px;
  transition: 0.3s;
  position: relative;
}

.header__entry-btn a span {
  position: relative;
  color: white;
  font-size: 18px;
  letter-spacing: 0.1em;
}

.header__entry-btn a:before {
  background: var(--grad);
  content: "";
  width: 100%;
  height: 100%;
  position: absolute;
  transition: all 0.3s;
}

.header__entry-btn a:hover:before {
  opacity: 0;
}

ul.header__nav li {
  position: relative;
}

ul.header__nav li a {
  letter-spacing: 0.06em;
  transition: 0.3s;
  height: 1.2em;
  overflow: hidden;
  display: block;
  position: relative;
}

/* ul.header__nav li a .nav-anim span {
    display: inline-block;
    transition: transform 0.3s ease, color 0.3s ease;
}  */

/* ホバー時の遅延 */
/* ul.header__nav li a .nav-anim span:nth-child(1) {
    transition-delay: 0s;
}

ul.header__nav li a .nav-anim span:nth-child(2) {
    transition-delay: 0.03s;
}

ul.header__nav li a .nav-anim span:nth-child(3) {
    transition-delay: 0.06s;
}

ul.header__nav li a .nav-anim span:nth-child(4) {
    transition-delay: 0.09s;
}

ul.header__nav li a .nav-anim span:nth-child(5) {
    transition-delay: 0.12s;
}

ul.header__nav li a .nav-anim span:nth-child(6) {
    transition-delay: 0.15s;
}

ul.header__nav li a .nav-anim span:nth-child(7) {
    transition-delay: 0.18s;
}

ul.header__nav li a .nav-anim span:nth-child(8) {
    transition-delay: 0.21s;
} */

/* ホバー時の遅延 */
/* ul.header__nav li a .nav-anim.action span:nth-child(1) {
    transition-delay: 0.03s;
}

ul.header__nav li a .nav-anim span:nth-child(2) {
    transition-delay: 0.06s;
}

ul.header__nav li a .nav-anim span:nth-child(3) {
    transition-delay: 0.09s;
}

ul.header__nav li a .nav-anim span:nth-child(4) {
    transition-delay: 0.12s;
}

ul.header__nav li a .nav-anim span:nth-child(5) {
    transition-delay: 0.15s;
}

ul.header__nav li a .nav-anim span:nth-child(6) {
    transition-delay: 0.18s;
}

ul.header__nav li a .nav-anim span:nth-child(7) {
    transition-delay: 0.21s;
}

ul.header__nav li a .nav-anim span:nth-child(8) {
    transition-delay: 0.24s;
}


ul.header__nav li.active a .nav-anim span {
    transform: translateY(-1.2em);
}


ul.header__nav li.active a .nav-anim span {
    color: var(--main-color);
} */

/*------------------------------------*/
/*ドロワーメニュー*/
/*------------------------------------*/

ul.header__nav-child li a {
  font-size: 14px;
  line-height: 1.8em;
  overflow: visible;
  height: auto;
  font-weight: 500;
  margin-bottom: 5px;
}

ul.header__nav-child li a:last-of-type {
  margin-bottom: 0;
}

ul.header__nav-child {
  position: absolute;
  background: white;
  padding: 24px 30px;
  width: auto;
  white-space: nowrap;
  border-radius: 10px;
  top: 45px;
  box-shadow: 0 0 10px #adadad;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height 0.5s ease, opacity 0.5s ease;
  pointer-events: none;
  /* マウス操作を無効化 */
}

ul.header__nav-child li {
  padding: 3px 0;
}

li.active ul.header__nav-child {
  max-height: 500px;
  /* 実際の高さに応じて調整してください */
  opacity: 1;
  pointer-events: auto;
  /* マウス操作を有効化 */
}

/* ホバー時に高さを指定し、不透明度を1にする */
.has-child:hover .header__nav-child {
  max-height: 200px;
  /* 必要な高さに調整 */
  opacity: 1;
}

@media screen and (max-width: 1260px) {
  ul.header__nav li a {
    font-size: 14px;
  }

  ul.header__nav {
    gap: 14px;
  }
}

@media screen and (max-width: 1110px) {
  header.header {
    height: 70px;
    padding-right: 69px;
  }

  .header__entry-btn {
    height: 70px;
  }

  .header__right nav {
    display: none;
  }
}

@media screen and (max-width: 520px) {
  header.header {
    height: 54px;
    padding-right: 53px;
    padding-left: 20px;
  }

  h1.header__logo img {
    width: 158px;
    height: auto;
  }

  .header__entry-btn {
    height: 54px;
  }

  .header__entry-btn a {
    width: 100px;
  }

  .header__entry-btn a span {
    font-size: 13px;
  }
}

/*--------------------------------------------*/
/*ハンバーガーメニュー*/
/*--------------------------------------------*/

/*ボタン外側※レイアウトによってpositionや形状は適宜変更してください*/
.openbtn {
  /*ボタン内側の基点となるためrelativeを指定。
追従するナビゲーションの場合はfixed＋top、rightといった位置をセットで指定*/
  position: fixed;
  width: 50px;
  height: 50px;
  cursor: pointer;
  background: var(--black);
  z-index: 10;
  right: 0;
  top: 0;
}

/*ボタン内側*/
.openbtn {
  display: none;
}

@media screen and (max-width: 1110px) {
  .openbtn {
    display: block;
  }
}

.openbtn span {
  display: inline-block;
  transition: all 0.4s;
  /*アニメーションの設定*/
  position: absolute;
  /* left: 13px; */
  height: 2px;
  background-color: white;
}

.openbtn span:nth-of-type(1) {
  top: 20px;
  width: 50%;
}

.openbtn span:nth-of-type(2) {
  top: 31px;
  width: 50%;
}

/*activeクラスが付与されると線が回転して×に*/

.openbtn.active span:nth-of-type(1) {
  top: 20px;
  left: 17px;
  transform: translateY(6px) rotate(-45deg);
  width: 35%;
}

.openbtn.active span:nth-of-type(2) {
  top: 32px;
  left: 17px;
  transform: translateY(-6px) rotate(45deg);
  width: 35%;
}

@media screen and (max-width: 1110px) {
  .openbtn {
    width: 69px;
    height: 69px;
  }

  .openbtn span {
    left: 17px;
  }

  .openbtn span:nth-of-type(1) {
    top: 27px;
  }

  .openbtn span:nth-of-type(2) {
    top: 41px;
  }

  .openbtn.active span:nth-of-type(1) {
    top: 27px;
    left: 17px;
    transform: translateY(6px) rotate(-35deg);
    width: 50%;
  }

  .openbtn.active span:nth-of-type(2) {
    top: 39px;
    left: 17px;
    transform: translateY(-6px) rotate(35deg);
    width: 50%;
  }
}

@media screen and (max-width: 520px) {
  .openbtn {
    width: 53px;
    height: 53px;
  }

  .openbtn span:nth-of-type(1) {
    top: 20px;
  }

  .openbtn span:nth-of-type(2) {
    top: 31px;
  }

  .openbtn span {
    left: 13px;
  }

  .openbtn.active span:nth-of-type(1) {
    top: 20px;
    left: 13px;
    transform: translateY(6px) rotate(-35deg);
    width: 50%;
  }

  .openbtn.active span:nth-of-type(2) {
    top: 32px;
    left: 13px;
    transform: translateY(-6px) rotate(35deg);
    width: 50%;
  }
}

/*--------------------------------------------*/
/*スマホメニュー*/
/*--------------------------------------------*/
.sp-menu.load {
  display: none;
}

.sp-menu {
  background: white;
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  overflow-y: scroll;
  padding: 140px 100px;
}

.sp-menu.show {
  z-index: 9;
  opacity: 1;
  visibility: visible;
}

.sp-nav * {
  color: var(--sub-color);
}

.sp-nav li {
  position: relative;
}

.sp-nav > li {
  margin-bottom: 24px;
}

.sp-nav li > a:not(.sp-menu__child li a) {
  text-decoration: none;
  border-bottom: 1px solid #9ea1a5;
  display: block;
  padding-bottom: 8px;
  position: relative;
}

.sp-nav li > a:not(.sp-menu__child li a) p:first-of-type {
  font-size: 13px;
}

.sp-nav li > a:not(.sp-menu__child li a) p:last-of-type {
  font-size: 14px;
  font-weight: 500;
}

ul.sp-menu__child {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 13px;
  font-weight: 500;
}

.sp-menu__child {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease-in-out, opacity 0.5s ease-in-out;
  opacity: 0;
  visibility: hidden;
}

.sp-menu__child.open {
  max-height: 500px;
  /* 必要に応じて調整 */
  opacity: 1;
  visibility: visible;
}

.sp-menu-btn {
  position: absolute;
  right: 0;
  top: 10px;
  transition: 0.3s;
  cursor: pointer;
}

.sp-menu-btn.open {
  transform: rotate(180deg);
}

@media screen and (max-width: 1110px) {
  li > a:not(.sp-menu__child li a) p:last-of-type {
    font-size: 18px;
  }

  li > a:not(.sp-menu__child li a) p:first-of-type {
    font-size: 15px;
  }

  ul.sp-menu__child {
    font-size: 16px;
  }

  .more-btn.more-btn--menu {
    margin-top: 32px;
  }

  .sp-menu .more-btn:last-of-type {
    margin-top: 12px;
  }

  .sp-menu__child li a {
    font-size: 13px;
  }
}

@media screen and (max-width: 520px) {
  .sp-menu {
    padding: 80px 20px;
  }

  .more-btn.more-btn--menu {
    margin-top: 24px;
  }

  .sp-menu .more-btn:last-of-type {
    margin-top: 8px;
  }
}

/*------------------------------------*/
/*メインビジュアル*/
/*------------------------------------*/
.mainvisual {
  position: relative;
  max-height: 100vh;
  overflow: hidden;
}

.mainvisual__image {
  position: relative;
  width: 100%;
  padding-top: 160px;
  height: 100vh;
  opacity: 0;
}

.mainvisual__image img {
  width: 100%;
  position: absolute;
  bottom: 0;
}

.mainvisual__copy {
  position: absolute;
  bottom: 80px;
  left: 70px;
  display: none;
}

.mainvisual__copy h2 {
  font-size: 90px;
  font-weight: 400;
}

/*------------------------------------*/
/*メインビジュアルアニメーション*/
/*------------------------------------*/
.mainvisual__copy {
  display: block;
}
.txt_anim1 {
  overflow: hidden;
  line-height: 140px;
}
.txt_anim1 img {
  position: relative;
  transform: translateY(105px);
  transition: 1.3s;
}
.txt_anim1.start img {
  transform: translateY(0);
}
.txt_anim1:nth-child(2) img {
  transition-delay: 0.5s;
}
/* .txt_anim1 {
    overflow: hidden;
    line-height: 1em;
    font-size: 100px;
}

.txt_anim1 span {
    line-height: 1em;
}

.txt_anim1 span.d_inline_b {
    overflow: hidden;
    height: 1em;
    line-height: 1em;
} */

/* .txt_anim1 span:not(.d_inline_b) {
    display: inline-block;
    line-height: 1em;
    transition: 1s;
    transition-property: transform, opacity;
    transform-origin: top;
    transform: translateY(1em);
    opacity: 0;

    will-change: transform;
}

.txt_anim1 span.start {
    transform: none;
    opacity: 1;
} */

.txt_anim1 span:not(.d_inline_b) {
  display: inline-block;
  line-height: 1em;
  transition: transform 1s ease, opacity 1s ease;
  transform-origin: center;
  /* `top` ではなく `center` を試す */
  transform: translateY(1em);
  opacity: 0;
  will-change: transform, opacity;
}

.txt_anim1 span.start {
  transform: translateY(0);
  opacity: 1;
}

.mainvisual__copy p:first-of-type {
  margin-bottom: 30px;
}

@media screen and (max-width: 959px) {
  .mainvisual__copy {
    position: absolute;
    bottom: 120px;
    left: 40px;
  }
  .txt_anim1 img {
    height: 70px;
  }
  .txt_anim1 {
    line-height: 100px;
  }

  .mainvisual__image {
    position: relative;
    width: 200%;
    padding-top: 180px;
    left: -50%;
  }
}

@media screen and (max-width: 520px) {
  .mainvisual__copy {
    left: 20px;
    bottom: 130px;
  }
  .txt_anim1 img {
    height: 40px;
  }
  .txt_anim1 {
    line-height: 56px;
  }
  .mainvisual__copy p:first-of-type {
    margin-bottom: 10px;
  }

  .mainvisual__image {
    position: relative;
    width: 260%;
    padding-top: 180px;
    left: -56%;
  }
}

/*------------------------------------*/
/*イントロ*/
/*------------------------------------*/
.intro {
  padding-top: 150px;
  background: url(../img/common/intro-bg.webp);
  background-repeat: no-repeat;
  background-position: bottom;
  padding-bottom: 210px;
  background-size: 100%;
  background-position: 50% 100%;
  position: relative;
  padding-left: 70px;
  padding-right: 70px;
}

.intro__inner {
  max-width: 1480px;
  margin: auto;
}

.intro__title {
  font-size: 40px;
  letter-spacing: 0.03em;
  margin-bottom: 115px;
}

p.intro__desc {
  font-size: 22px;
  line-height: 2.4em;
  letter-spacing: 0.08em;
  font-size: 20px;
  font-weight: 500;
}

.intro__title-image {
  position: relative;
  display: inline-block;
  padding-left: 12px;
  margin-left: -15px;
  margin-right: 14px;
}

.intro__title-image::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 9px;
  background: url(../img/common/line1.webp);
  background-repeat: repeat-x;
  background-size: contain;
  transition: background-size 0.5s ease-out;
  z-index: -1;
}

.intro__title-image::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  /* 左ではなく右を基準に */
  width: 100%;
  height: 10px;
  background: white;
  z-index: -1;
  transform-origin: right;
  /* 右側を軸に設定 */
}

.intro__title.fadeUp .intro__title-image::after {
  animation: shrink 2s forwards;
  /* アニメーションを適用 */
}

@keyframes shrink {
  0% {
    width: 100%;
  }

  100% {
    width: 0;
  }
}

/*--------------------------------------------*/
/*フェードアニメーション*/
/*--------------------------------------------*/
.fadeUpTrigger {
  opacity: 0;
}

.fadeUp {
  animation-name: fadeUpAnime;
  animation-duration: 1s;
  animation-delay: 0.3s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes fadeUpAnime {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/*--------------------------------------------*/
@media screen and (max-width: 959px) {
  .intro {
    padding-top: 100px;
    padding-left: 50px;
    padding-right: 50px;
    margin-bottom: 0px;
  }
}

@media screen and (max-width: 520px) {
  .intro {
    padding-top: 90px;
    padding-left: 20px;
    padding-right: 20px;
    background-size: 220%;
  }

  .intro__title {
    font-size: 26px;
    margin-bottom: 56px;
  }

  .intro__title-image {
    margin-left: 0;
    padding-left: 0;
    width: 140px;
  }

  .intro__title-image img {
    width: 100%;
    height: auto;
  }

  .intro__title-image::before {
    bottom: -2px;
    height: 5px;
  }

  .intro__title-image::after {
    bottom: -2px;
  }

  p.intro__desc {
    font-size: 16px;
  }

  .intro {
    padding-bottom: 170px;
  }

  .intro__title span.row-wrapper {
    margin-top: 15px;
    display: block;
  }
}

/*--------------------------------------------*/
/*会社を知るCompany TOP*/
/*--------------------------------------------*/
section.company.company--top {
  margin-top: 60px;
  background: var(--grad);
}
section.company.company--top .more-btn {
  margin-top: 100px;
}
section.company.company--top * {
  color: white;
}
section.company.company--top p.title__desc {
  letter-spacing: 2px;
}
.company__inner {
  display: flex;
}

.company__body {
  padding: 120px 70px 145px;
  width: calc(50% - 30px);
}

@media screen and (min-width: 1580px) {
  .company__body {
    padding: 120px;
  }
}

ul.company__link {
  margin-top: 20px;
}

ul.company__link li {
  width: calc(50% - 12px);
}

ul.company__link li a {
  padding-bottom: 10px;
  display: block;
  border-bottom: 1px solid #ffd59f;
  position: relative;
  transition: 0.3s;
}

ul.company__link li a:before {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  background: #ffffff;
  bottom: -1px;
  transition: 0.3s;
}

ul.company__link li a:hover:before {
  width: 100%;
  transition: all 0.3s;
}

ul.company__link {
  margin-top: 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

ul.company__link li a p:last-of-type {
  color: #ffd59f;
  font-size: 16px;
  line-height: 1em;
  transition: 0.3s;
}

ul.company__link li a:hover p:last-of-type {
  color: white;
}

ul.company__link li a p:first-of-type {
  letter-spacing: 0.1em;
}

.company__image {
  width: calc(50% + 30px);
  max-height: 900px;
}
.company__image-top img {
  aspect-ratio: 671 / 405;
  border-bottom-left-radius: 10px;
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.company__image-top {
  height: 50%;
}

.company__image-bottm {
  display: flex;
  height: 50%;
  width: calc(100% - 10px);
  margin-left: auto;
  position: relative;
  bottom: -1px;
}

.company__image-bottm:before {
  width: 100%;
  height: 10px;
  content: "";
  position: absolute;
  background: url("../img/common/line3.webp");
  background-repeat: repeat-x;
  left: 0;
  top: -2px;
}

.company__image-bottm:after {
  width: 10px;
  height: 100%;
  content: "";
  position: absolute;
  background: url("../img/common/line4.webp");
  left: calc(50% - 5px);
  top: 0;
  background-repeat: repeat-y;
}

.company__image-bottm img {
  width: 50%;
  object-fit: cover;
}

@media screen and (max-width: 959px) {
  .company__inner {
    flex-direction: column;
  }

  .company__body {
    width: 100%;
  }

  .company__image,
  .company__image-bottm {
    width: 100%;
  }

  .company__image {
    width: 100%;
    height: 700px;
  }
}

@media screen and (max-width: 520px) {
  .company__body {
    padding: 30px 20px;
  }

  section.company.company--top .title h2 img {
    width: 89px;
    height: auto;
  }

  ul.company__link li a {
    padding-bottom: 10px;
  }

  li > a:not(.sp-menu__child li a) p:last-of-type {
    font-size: 12px;
  }

  li > a:not(.sp-menu__child li a) p:first-of-type {
    font-size: 14px;
  }
  .company__image {
    height: 310px;
  }

  /*     .company__image {
        height: 380px;
    } */

  ul.company__link {
    gap: 14px;
  }

  ul.company__link li {
    width: calc(50% - 7px);
  }

  .company__image-bottm:before {
    background-size: 400px;
  }

  .company__image-bottm:after {
    background-size: 5px;
  }
  section.company.company--top .more-btn {
    margin-top: 30px;
  }
}

/*--------------------------------------------*/
/*技術を知るTechnology TOP*/
/*--------------------------------------------*/
section.technology {
  padding-top: 160px;
  padding-bottom: 100px;
  min-height: 100vh;
}

.technology__inner {
  display: flex;
  justify-content: space-between;
}

.tech-carousel_wrap {
  width: 50%;
  overflow: hidden;
}

.tech-carousel {
  display: flex;
  gap: 20px;
}

.tech-carousel__box {
  position: relative;
  width: 413px;
  height: 635px;
  border-radius: 16px;
  overflow: hidden;
  flex-shrink: 0;
}
.tech-carousel__box img {
  transition: 1s;
}

.tech-carousel__box:hover img {
  transform: scale(1.1);
}
.technology__body {
  width: 50%;
  padding: 70px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.tech-carousel__body {
  position: absolute;
  z-index: 2;
  width: 100%;
  height: 50%;
  text-align: center;
  padding-top: 40px;
  background: rgb(0, 0, 0);
  background: linear-gradient(180deg, rgb(0 0 0 / 55%) 0%, rgba(0, 0, 0, 0) 100%);
}

.tech-carousel__body * {
  color: white;
}

p.tech-carousel__title {
  font-size: 24px;
  font-weight: 500;
}

p.tech-carousel__sub-title.font-en2 {
  font-weight: 100;
  line-height: 1.2em;
}

.tech-carousel__body a {
  padding: 10px;
  display: block;
  border: 1px solid white;
  width: 220px;
  border-radius: 12px;
  font-weight: bold;
  font-size: 18px;
  letter-spacing: 0.1em;
  line-height: 2.4em;
  margin: 20px auto;
  transition: 0.3s;
  background: rgb(255 255 255 / 30%);
}

.tech-carousel__body a:hover {
  background: white;
  color: black;
}

.tech-carousel {
  display: flex;
  gap: 20px;
}

.tech-carousel__box img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
  object-fit: cover;
}

.tech-carousel__box:last-of-type {
  margin-right: 100px;
}

@media screen and (min-width: 1580px) {
  .technology__body {
    width: 40%;
    padding: 70px 120px;
  }

  .tech-carousel_wrap {
    width: 60%;
  }
}

@media screen and (max-width: 959px) {
  section.technology {
    padding-left: 50px;
    padding-right: 50px;
  }

  .technology__inner {
    flex-direction: column;
  }

  section.technology .more-btn {
    display: none;
  }

  .tech-carousel {
    overflow-x: visible;
    width: 100%;
    flex-wrap: wrap;
  }

  .tech-carousel__box {
    width: calc(50% - 10px);
    height: auto;
  }

  .technology__body {
    width: 100%;
    padding: 0px 0 50px;
  }

  .tech-carousel__box:last-of-type {
    margin-right: 0;
  }

  .tech-carousel_wrap {
    width: 100%;
    overflow: hidden;
  }
}

@media screen and (max-width: 520px) {
  section.technology {
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 60px;
    padding-bottom: 50px;
  }

  p.tech-carousel__sub-title.font-en2 {
    font-size: 14px;
  }

  p.tech-carousel__title {
    font-size: 14px;
  }

  .tech-carousel {
    gap: 10px;
  }

  .tech-carousel__box {
    width: calc(50% - 5px);
    border-radius: 8px;
  }

  .tech-carousel__body {
    position: absolute;
    z-index: 2;
    width: 100%;
    padding-top: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    background: linear-gradient(180deg, rgb(0 0 0 / 55%) 0%, rgb(0 0 0 / 20%) 100%);
  }

  .tech-carousel__body a {
    padding: 10px;
    width: 90%;
    border-radius: 6px;
    font-weight: bold;
    font-size: 13px;
    letter-spacing: 0.1em;
    line-height: 1.4em;
    /* 		        background: #00000054; */
  }

  section.technology h2 img {
    height: auto;
    width: 92px;
  }
}

/*--------------------------------------------*/
/*意外と知らない音の世界をご案内 */
/*--------------------------------------------*/
section.sound {
  padding: 0 40px;
}

.sound-banner {
  max-width: 1182px;
  position: relative;
  margin: auto;
  overflow: hidden;
  border-radius: 20px;
  aspect-ratio: 1182 / 434;
}

img.sound-banner__bg {
  width: 100%;
  height: 100%;
  position: absolute;
  object-fit: cover;
  aspect-ratio: 1182 / 434;
  transition: 1s;
}

.sound-banner__body {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 23px;
}

.sound-banner__body img:first-of-type {
  aspect-ratio: 276 / 271;
  height: auto;
  z-index: 2;
}

.sound-banner__circle {
  position: absolute;
  width: 100%;
  height: 100%;
  /* text-align: center; */
  display: flex;
  justify-content: center;
  align-items: center;
}

.sound-banner__circle img {
  height: auto;
}

.more-btn.more-btn--sound {
  margin-top: 34px;
}

.more-btn span.more-btn__inner {
  display: flex;
  background: #0f438d;
  width: 280px;
  position: relative;
  height: 60px;
  border-radius: 12px;
  align-items: center;
  padding: 0 24px 0 40px;
  font-size: 18px;
  font-weight: 500;
  justify-content: space-between;
  color: white;
  transition: 0.3s;
  letter-spacing: 0.1em;
}

.sound-banner a:hover .more-btn span.more-btn__inner {
  background: var(--accent-color);
}

.sound-banner a:hover .more-btn__inner span,
.sound-banner a:hover .more-btn__inner span:before,
.sound-banner a:hover .more-btn__inner span:after {
  background: var(--accent-color);
}

.sound-banner:hover .sound-banner__bg {
  transform: scale(1.05);
}

@media screen and (max-width: 1279px) {
  .sound-banner {
    max-width: 1000px;
  }

  .sound-banner__body img:first-of-type {
    max-width: 220px;
  }

  .sound-banner__circle img {
    max-width: 500px;
    height: auto;
    top: 0;
  }
}

@media screen and (max-width: 1100px) {
  .sound-banner {
    max-width: 850px;
  }

  .sound-banner__body img:first-of-type {
    max-width: 180px;
  }

  .more-btn.more-btn--sound {
    margin-top: 24px;
  }

  .sound-banner__circle img {
    max-width: 430px;
  }
}

@media screen and (max-width: 959px) {
  .sound-banner {
    overflow: visible;
  }

  img.sound-banner__bg {
    aspect-ratio: 337 / 273;
    transition: 1s;
    width: 100%;
    height: auto;
  }

  .sound-banner__body {
    height: auto;
    display: flex;
    padding-top: 0;
    aspect-ratio: 337 / 273;
    align-items: center;
    justify-content: center;
  }

  .sound-banner__body img:first-of-type {
    max-width: 250px;
  }

  .sound-banner__circle img {
    max-width: 500px;
  }
}

@media screen and (max-width: 520px) {
  section.sound {
    padding: 0 20px;
  }

  .sound-banner__circle img {
    max-width: 90%;
  }

  .sound-banner__body img:first-of-type {
    max-width: 154px;
  }

  .sound-banner__circle img {
    max-width: 280px;
  }

  .more-btn span.more-btn__inner {
    width: 220px !important;
    height: 44px;
    border-radius: 8px;
  }

  .more-btn.more-btn--sound .btn-icon.btn-icon--more {
    display: none;
  }
  img.sound-banner__bg {
    border-radius: 8px;
    overflow: hidden;
  }
}

/*--------------------------------------------*/
/*仕事を知るworksTOP*/
/*--------------------------------------------*/
section.works.works--top {
  margin-top: 100px;
  display: flex;
  background: var(--grad);
  padding: 100px 0;
}

.works__body {
  padding: 120px 20px 120px 70px;
  width: 40%;
}

@media screen and (min-width: 1580px) {
  .works__body {
    padding: 120px;
  }
}

.works__link {
  width: 60%;
  display: flex;
  flex-wrap: wrap;
  gap: 36px 15px;
  padding-right: 70px;
  max-width: 900px;
}

.works__link-list {
  width: calc(50% - 8px);
  position: relative;
  aspect-ratio: 368 / 298;
  height: auto;
  overflow: hidden;
  border-radius: 16px;
}

.works__link-list a:hover .works__link-title {
  background: var(--accent-color);
}

.works__link-list a:hover .btn-icon.btn-icon--more span,
.works__link-list a:hover .btn-icon.btn-icon--more span:before,
.works__link-list a:hover .btn-icon.btn-icon--more span:after {
  background: var(--accent-color);
}

img.works__link-bg {
  position: absolute;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: 0.6s;
}

.works__link-list a:hover img.works__link-bg {
  transform: scale(1.05);
}

.works__link-title {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 70px;
  background: var(--sub-color);
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  align-items: center;
  padding: 0 20px;
  transition: 0.3s;
}
@media screen and (min-width: 960px) {
  .works__link-list:nth-child(2) p {
    position: relative;
    right: 40px;
  }
  .works__link-list:nth-child(3) p {
    position: relative;
    right: 40px;
  }
  .works__link-list:nth-child(4) p {
    position: relative;
    right: 25px;
  }
}
.works__link-title p {
  color: white;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.1em;
  position: relative;
  z-index: 2;
}

.works__link-btn {
  width: 33px;
  height: 33px;
  background: white;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50px;
}

img.works__link-people {
  position: absolute;
  z-index: 2;
  bottom: 0;
  height: 100%;
  width: auto;
}

@media screen and (max-width: 959px) {
  section.works.works--top {
    flex-wrap: wrap;
  }

  .works__body {
    width: 100%;
    padding: 50px;
  }

  .works__link {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 36px 15px;
    padding-right: 0;
    max-width: 900px;
    padding: 0 50px;
  }

  section.works.works--top {
    padding: 50px 0 100px;
  }

  .works__link-title {
    padding: 0 60px;
  }

  section.works.works--top .more-btn {
    margin-top: 10px;
  }
}

@media screen and (max-width: 520px) {
  section.works.works--top {
    padding: 40px 20px 40px;
  }

  .works__body {
    padding: 0;
  }

  .works__link {
    padding: 0;
  }

  section.works.works--top h2 img {
    width: 89px;
    height: auto;
  }

  .works__link {
    padding: 0;
    gap: 10px;
    margin-top: 30px;
  }

  .works__link-list {
    border-radius: 8px;
    width: calc(50% - 5px);
    aspect-ratio: 163 / 198;
  }

  img.works__link-people {
    bottom: 50px;
    height: calc(100% - 50px);
  }

  .works__link-title {
    padding: 0px;
    justify-content: flex-start;
    padding-left: 20px;
    height: 50px;
  }

  .works__link-title p {
    font-size: 13px;
  }

  section.works.works--top .more-btn {
    margin-top: 20px;
  }

  .works__link-list a .btn-icon.btn-icon--more {
    background: none;
  }

  .works__link-list .btn-icon.btn-icon--more span,
  .works__link-list .btn-icon.btn-icon--more span:before,
  .works__link-list .btn-icon.btn-icon--more span:after {
    background-color: white;
  }
  section.works.works--top {
    margin-top: 60px;
  }
}

/*--------------------------------------------*/
/*働く環境を知るEnvironmentTOP*/
/*--------------------------------------------*/
section.environment.environment--top {
  padding: 100px 70px 150px;
  max-width: 1280px;
  margin: auto;
}

.more-btn.more-btn--environment {
  position: absolute;
  right: 0;
  bottom: 0;
}

.environment__inner {
  display: flex;
  gap: 36px;
  margin-top: 40px;
}

ul.environment__link {
  width: calc(100% - 500px);
  padding-top: 80px;
}

ul.environment__link li {
  width: 100%;
  border-bottom: 1px solid var(--bordergray);
}

ul.environment__link li:first-of-type {
  border-top: 1px solid var(--bordergray);
}

ul.environment__link li a {
  padding: 34px 18px;
  display: block;
  position: relative;
  transition: all 0.3s;
}

ul.environment__link li a:hover {
  background: #f3f3f3;
}

ul.environment__link li a p:first-of-type {
  font-size: 20px;
  letter-spacing: 0.1em;
  font-weight: 500;
  line-height: 1.2em;
}

ul.environment__link li a p:last-of-type {
  font-size: 20px;
  color: #cdcdcd;
  font-weight: 500;
}

.environment__image {
  width: 466px;
  position: relative;
}

.environment__inner img {
  border-radius: 16px;
  object-fit: cover;
}

.btn-icon.btn-icon--circle.btn-icon--environment {
  width: 57px;
  height: 57px;
  border: 1px solid black;
  top: calc(50% - 28px);
  right: 18px;
}

.btn-icon.btn-icon--circle.btn-icon--environment span,
.btn-icon.btn-icon--circle.btn-icon--environment span:before,
.btn-icon.btn-icon--circle.btn-icon--environment span:after {
  background: black;
}

.btn-icon.btn-icon--circle.btn-icon--environment span {
  width: 14px;
}

.btn-icon.btn-icon--circle.btn-icon--environment span:before,
.btn-icon.btn-icon--circle.btn-icon--environment span:after {
  width: 7px;
}

ul.environment__link li a:hover .btn-icon.btn-icon--circle.btn-icon--environment {
  background: var(--sub-color);
  border: 1px solid var(--sub-color);
}

ul.environment__link li a:hover .btn-icon.btn-icon--circle.btn-icon--environment span,
ul.environment__link li a:hover .btn-icon.btn-icon--circle.btn-icon--environment span:before,
ul.environment__link li a:hover .btn-icon.btn-icon--circle.btn-icon--environment span:after {
  background: white;
}

.environment__image {
  position: relative;
}

.environment__image img {
  position: absolute;
}

.environment__image img {
  display: none;
}

.environment__image-first {
  display: block;
}

img.environment__image-second {
  top: 130px;
}

img.environment__image-third {
  top: 260px;
}

img.environment__image-four {
  top: 390px;
}

.environment__image img {
  display: block;
  /* 常にblock表示にし、opacityで表示を制御 */
  opacity: 0;
  transition: opacity 0.5s ease;
}

.environment__image img.active {
  opacity: 1;
}

@media screen and (max-width: 959px) {
  .environment__inner img {
    border-radius: 8px;
  }

  ul.environment__link li a {
    display: flex;
    align-items: center;
    gap: 30px;
  }

  section.environment.environment--top {
    padding: 100px 50px;
  }

  ul.environment__link {
    width: 100%;
  }
}

@media screen and (max-width: 520px) {
  section.environment.environment--top h2 img {
    width: 162px;
    height: auto;
  }
  section.environment.environment--top h2 img:last-of-type {
    width: 103px;
  }

  section.environment.environment--top {
    padding: 40px 20px;
  }

  ul.environment__link {
    width: 100%;
    padding-top: 0;
  }

  ul.environment__link li a {
    padding: 10px 0px;
    gap: 20px;
  }

  .btn-icon.btn-icon--circle.btn-icon--environment {
    width: 28px;
    height: 28px;
    border: 1px solid black;
    top: calc(50% - 14px);
    right: 10px;
    background: var(--sub-color);
    border: 0;
  }

  .btn-icon.btn-icon--circle.btn-icon--environment span {
    background: white;
    width: 10px;
  }

  .btn-icon.btn-icon--circle.btn-icon--environment span:before,
  .btn-icon.btn-icon--circle.btn-icon--environment span:after {
    width: 6px;
    background: white;
  }
}

/*--------------------------------------------*/
/*社員を知るMemberTOP*/
/*--------------------------------------------*/
section.member.member--top {
  display: flex;
  max-height: calc(100vh - 100px);
}

.member__body {
  background: var(--grad);
  padding: 120px 20px 120px 70px;
  width: 40%;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.member-link {
  width: 60%;
  position: relative;
}

.member-link__list {
  display: flex;
  height: 50%;
}

.member-link__item {
  width: 50%;
  height: 100%;
  position: relative;
}

.member-link__item img {
  object-fit: cover;
  width: 100%;
  height: 100%;
}

.member-link:before {
  width: 10px;
  height: 100%;
  content: "";
  position: absolute;
  background: url(../img/common/line4.webp);
  left: calc(50% - 5px);
  top: 0;
  background-repeat: repeat-y;
  z-index: 2;
}

.member-link:after {
  width: 100%;
  height: 10px;
  content: "";
  position: absolute;
  background: url(../img/common/line3.webp);
  background-repeat: repeat-x;
  left: 0;
  top: calc(50% - 2px);
}

@media screen and (min-width: 1580px) {
  .member__body {
    padding: 120px;
  }
  .member-link,
  .member__body {
    width: 50%;
  }
}

.meber-link__view {
  position: absolute;
  bottom: 0;
  opacity: 0;
  transition: 0.3s;
}

.member-link__item a:hover .meber-link__view {
  opacity: 1;
}

.meber-link__view.meber-link__view--interview * {
  color: white;
}

.meber-link__view.meber-link__view--interview {
  width: 100%;
  height: 100%;
  background: #0f438dab;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.meber-link__view.meber-link__view--interview p:first-of-type {
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.meber-link__view.meber-link__view--interview * {
  color: white;
}

span.member-link__name {
  font-size: 26px;
  font-weight: bold;
  letter-spacing: 0.08em;
}

span.member-link__career {
  display: inline-block;
  background: #ff9100;
  border-radius: 20px;
  padding: 4px 10px;
  font-size: 13px;
  line-height: 1em;
  font-weight: 300;
}

.meber-link__view.meber-link__view--interview p:last-of-type {
  display: flex;
  gap: 20px;
  font-size: 12px;
}

.meber-link__view.meber-link__view--talk {
  width: 100%;
  height: 100%;
  background: #0f438dab;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: flex-start;
}

p.member-link__title {
  display: inline-block;
  background: white;
  line-height: 1.6em;
  font-size: 18px;
  padding: 0 20px;
  font-weight: 500;
  color: var(--sub-color);
  position: relative;
  margin-bottom: 30px;
  letter-spacing: 0.1em;
}

p.member-link__title:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 10px;
  background: url(../img/common/title-frame.webp);
  background-repeat: repeat-x;
  left: 0;
  top: -5px;
}

p.member-link__title:before {
  content: "";
  position: absolute;
  width: 100%;
  height: 10px;
  background: url(../img/common/title-frame.webp);
  background-repeat: repeat-x;
  left: 0;
  top: -5px;
}

p.member-link__title:after {
  content: "";
  position: absolute;
  width: 100%;
  height: 10px;
  background: url(../img/common/title-frame.webp);
  background-repeat: repeat-x;
  left: 0;
  bottom: -5px;
  transform: rotate(180deg);
}

p.member-link__title span:first-of-type {
  display: block;
  width: 10px;
  height: 100%;
  background: url(../img/common/title-frame2.webp);
  position: absolute;
  left: -5px;
}

p.member-link__title span:last-of-type {
  display: block;
  width: 10px;
  height: 100%;
  background: url(../img/common/title-frame2.webp);
  position: absolute;
  right: -5px;
  transform: rotate(180deg);
}

p.member-link__desc {
  font-size: 18px;
  color: white;
  text-align: center;
  line-height: 1.4em;
  letter-spacing: 0.06em;
  position: relative;
  display: inline-block;
  padding-left: 40px;
  padding-right: 40px;
  white-space: nowrap;
}

p.member-link__desc:before {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  background: url(../img/common/talk-title1-white.webp);
  background-repeat: no-repeat;
  left: 0;
  top: -10px;
  background-position: center;
}

p.member-link__desc:after {
  content: "";
  position: absolute;
  width: 30px;
  height: 30px;
  background: url(../img/common/talk-title2-white.webp);
  background-repeat: no-repeat;
  right: 0;
  bottom: -10px;
  background-position: center;
}

@media screen and (max-width: 959px) {
  .meber-link__view {
    display: none !important;
  }

  .meber-link__view.meber-link__view--talk {
    display: none;
  }

  section.member.member--top {
    flex-direction: column;
    background: var(--grad);
    padding-top: 50px;
    padding-bottom: 100px;
  }

  .member__body {
    background: none;
    padding: 50px;
    width: 100%;
  }

  .member-link {
    width: 100%;
    position: relative;
  }
}

@media screen and (max-width: 520px) {
  .member-link {
    margin-top: 30px;
  }

  .member__body {
    padding: 0;
    padding-left: 20px;
    padding-right: 20px;
  }

  section.member.member--top h2 img {
    width: 92px;
    height: auto;
  }

  section.member.member--top {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  section.member.member--top .more-btn.more-btn--sp {
    margin-top: 30px;
  }

  .member-link:before {
    background-size: 5px;
  }

  .member-link:after {
    background-size: 400px;
  }
  section.member.member--top {
    max-height: none;
  }
}

/*--------------------------------------------*/
/*フッターFooter*/
/*--------------------------------------------*/
.bottom-link {
  display: flex;
  gap: 80px;
  justify-content: center;
  padding-bottom: 150px;
}

.bottom-link__btn a {
  width: 398px;
  height: 161px;
  background: white;
  border-radius: 28px 28px 28px 0px;
  border: 6px solid var(--sub-color);
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  position: relative;
  transition: 0.3s;
}

.bottom-link__btn a:after {
  width: 100%;
  height: 100%;
  content: "";
  position: absolute;
  background: var(--sub-color);
  border-radius: 28px 28px 28px 0px;
  border: 6px solid var(--sub-color);
  z-index: -1;
  right: -14px;
  bottom: -14px;
}

.bottom-link__btn a:hover {
  background: var(--accent-color);
}

.bottom-link__btn a:hover p {
  color: white;
}

.bottom-link__btn a p {
  color: var(--sub-color);
  font-size: 20px;
  font-weight: bold;
  transition: 0.3s;
}

.bottom-link__btn a p:first-of-type {
  letter-spacing: 0.03em;
  font-family: "Gothic A1";
}

.bottom-link__btn a p:last-of-type {
  font-size: 32px;
  line-height: 1em;
  font-weight: 500;
}

.more-btn.more-btn--footer {
  margin-top: 20px;
}

footer.footer {
  padding: 80px 70px 40px;
}

.footer__inner {
  display: flex;
  gap: 100px;
  justify-content: center;
  max-width: 1280px;
  margin: auto;
}

.footer-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.footer-info__logo img {
  max-width: 100%;
}

.footer-nav {
  width: calc(100% - 260px);
}

ul.footer-nav__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 50px 26px;
}

ul.footer-nav__inner > li {
  width: calc(100% / 3 - 20px);
}

p.footer-nav__sub-title {
  font-size: 16px;
  color: var(--sub-color);
  line-height: 1.2em;
}

p.footer-nav__title {
  color: var(--sub-color);
  font-weight: 500;
  letter-spacing: 0.08em;
}

a.footer-nav__parent {
  border-bottom: 1px solid #9ea1a5;
  display: block;
  padding-bottom: 5px;
}

ul.footer-nav-child {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding-top: 20px;
  align-items: flex-start;
}

ul.footer-nav-child li a {
  color: var(--sub-color);
  font-weight: 500;
  font-size: 14px;
}
ul.footer-nav-child li a:hover {
  color: var(--main-color);
}
.neko {
  position: relative;
}

.neko__line {
  width: 100%;
  height: 10px;
  background: url(../img/common/line2.webp);
  background-repeat: repeat-x;
  background-position: center;
  position: absolute;
  bottom: 0;
  left: 0;
  background-size: 850px;
}

.neko__image {
  display: inline-block;
  position: absolute;
  bottom: -29px;
  right: 60px;
}
@media screen and (min-width: 959px) {
  .neko__image.neko__image--intro {
    right: 20vw;
  }
}
.neko__image img {
  aspect-ratio: 300 / 180;
  width: 240px;
  height: auto;
}

.neko__image.neko__image--footer {
  bottom: -14px;
}

.footer__bottom {
  display: flex;
  padding-top: 80px;
  justify-content: flex-end;
  max-width: 1280px;
  margin: auto;
  gap: 50px;
}

.footer__bottom p,
.footer__bottom a {
  font-size: 13px;
  color: var(--sub-color);
  font-weight: 500;
}

.footer__bottom p:last-of-type {
  letter-spacing: 0.08em;
}

ul.footer-nav-child li a {
  letter-spacing: 0.06em;
  transition: 0.3s;
  height: 1.2em;
  overflow: hidden;
  display: block;
}

ul.footer-nav-child li a .nav-anim span {
  display: inline-block;
  transition: transform 0.3s ease, color 0.3s ease;
}

/* ホバー時の遅延 */
ul.footer-nav-child li a .nav-anim span:nth-child(1) {
  transition-delay: 0s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(2) {
  transition-delay: 0.03s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(3) {
  transition-delay: 0.06s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(4) {
  transition-delay: 0.09s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(5) {
  transition-delay: 0.12s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(6) {
  transition-delay: 0.15s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(7) {
  transition-delay: 0.18s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(8) {
  transition-delay: 0.21s;
}

/* ホバー時の遅延 */
ul.footer-nav-child li a .nav-anim.action span:nth-child(1) {
  transition-delay: 0.03s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(2) {
  transition-delay: 0.06s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(3) {
  transition-delay: 0.09s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(4) {
  transition-delay: 0.12s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(5) {
  transition-delay: 0.15s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(6) {
  transition-delay: 0.18s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(7) {
  transition-delay: 0.21s;
}

ul.footer-nav-child li a .nav-anim span:nth-child(8) {
  transition-delay: 0.24s;
}

ul.footer-nav-child li.active a .nav-anim span {
  transform: translateY(-1.2em);
}

ul.footer-nav-child li.active a .nav-anim span {
  color: var(--main-color);
}

ul.footer-nav-child li.has-child .default span {
  color: var(--sub-color);
}

@media screen and (max-width: 959px) {
  .bottom-link {
    gap: 50px;
  }

  .bottom-link__btn a {
    width: 288px;
  }

  .footer-nav {
    display: none;
  }

  .footer__inner {
    margin-bottom: 60px;
  }

  .footer-info__btn {
    margin-top: 60px;
  }
}

@media screen and (max-width: 520px) {
  .bottom-link {
    gap: 25px;
    flex-direction: column;
    padding-bottom: 90px;
  }

  .bottom-link__btn {
    width: 100%;
    padding: 0 30px;
  }

  .bottom-link__btn a {
    width: 100%;
    height: 110px;
    padding-bottom: 5px;
    border-radius: 20px 20px 20px 0px;
    border: 4px solid var(--sub-color);
  }

  .bottom-link__btn a:after {
    border-radius: 20px 20px 20px 0px;
    right: -10px;
    bottom: -10px;
  }

  .bottom-link__btn a p {
    font-size: 16px;
  }

  .bottom-link__btn a p:last-of-type {
    font-size: 24px;
  }

  .neko__image {
    bottom: -29px;
    right: 5px;
  }

  .neko__image.neko__image--footer {
    bottom: -24px;
  }

  .neko__image img {
    width: 160px;
  }

  .neko__line {
    background-size: 700px;
  }

  footer.footer {
    padding: 50px 20px 40px;
  }

  .more-btn.more-btn--sp.more-btn--footer a {
    font-size: 18px;
    letter-spacing: 0.1em;
  }

  .footer-info__logo img {
    width: 185px;
  }

  .footer__inner {
    margin-bottom: 40px;
    justify-content: flex-start;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 20px;
    padding-top: 50px;
  }
}

/*修正用*/
@media screen and (min-width: 960px) {
  section.technology {
    padding-top: 100px;
    padding-bottom: 100px;
  }
  .tech-carousel__box {
    position: relative;
    width: 29vw;
    height: auto;
    border-radius: 16px;
    overflow: hidden;
    flex-shrink: 0;
    max-width: 450px;
  }
  .technology__inner {
    display: flex;
    display: flex;
    align-items: center;
    padding: 100px 0;
    max-height: calc(100vh - 100px);
  }
}

.news {
  padding-top: 80px;
  padding-bottom: 17px;
  display: inline-block;
}
.news__inner {
  border: 3px solid #ff9100;
  padding: 20px;
  width: calc(336 / 375 * 100%);
  margin: auto;
}
.news__body {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.news__top {
  position: relative;
}
.news__top::before {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 64px;
  height: 1px;
  background: #9ea1a5;
}
.news__title {
  color: #ff9100;
  text-align: center;
  font-family: "Noto Sans JP";
  font-size: 20px;
  font-style: normal;
  font-weight: 700;
  line-height: 160%; /* 32px */
  letter-spacing: 0.4px;
}
.news__bottom {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.news__desc {
  color: #1e1e1e;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 160%; /* 22.4px */
  letter-spacing: 0.28px;
}
.news__link {
  text-decoration: underline;
}
.news__name {
  color: #1e1e1e;
  font-size: 14px;
  font-style: normal;
  font-weight: 400;
  line-height: 160%; /* 22.4px */
  letter-spacing: 0.28px;
  text-align: right;
}

@media screen and (min-width: 960px) {
  .news {
    padding-top: 100px;
    padding-bottom: 37px;
    display: block;
  }
  .news__inner {
    border: 3px solid #ff9100;
    padding: 24px 75px;
    max-width: 1136px;
    width: calc(1136 / 1280 * 100%);
    margin: auto;
  }
  .news__body {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  .news__top {
    position: relative;
  }
  .news__top::before {
    content: "";
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 64px;
    height: 1px;
    background: #9ea1a5;
  }
  .news__title {
    color: #ff9100;
    text-align: center;
    text-shadow: 0px 0px 64px rgba(255, 255, 255, 0.6);
    font-size: 28px;
    font-style: normal;
    font-weight: 700;
    line-height: 160%; /* 44.8px */
    letter-spacing: 0.56px;
  }
  .news__bottom {
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  .news__desc {
    color: #1e1e1e;
    text-shadow: 0px 0px 64px rgba(255, 255, 255, 0.6);
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 160%; /* 25.6px */
    letter-spacing: 0.32px;
  }
  .news__name {
    color: #1e1e1e;
    font-size: 16px;
    font-style: normal;
    font-weight: 400;
    line-height: 160%; /* 25.6px */
    letter-spacing: 0.32px;
    text-align: right;
  }
}