@charset "UTF-8";
/*! destyle.css v2.0.2 | MIT License | https://github.com/nicolas-cusan/destyle.css */
/* Reset box-model and set borders */
/* ============================================ */
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;700&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+JP&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Oswald:wght@700&display=swap");
*,
::before,
::after {
  box-sizing: border-box;
  border-style: solid;
  border-width: 0;
}

/* Document */
/* ============================================ */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 * 3. Remove gray overlay on links for iOS.
 */
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -webkit-tap-highlight-color: transparent; /* 3*/
}

/* Sections */
/* ============================================ */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Render the `main` element consistently in IE.
 */
main {
  display: block;
}

/* Vertical rhythm */
/* ============================================ */
p,
table,
blockquote,
address,
pre,
iframe,
form,
figure,
dl {
  margin: 0;
}

/* Headings */
/* ============================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  line-height: inherit;
  font-weight: inherit;
  margin: 0;
}

/* Lists (enumeration) */
/* ============================================ */
ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* Lists (definition) */
/* ============================================ */
dt {
  font-weight: bold;
}

dd {
  margin-left: 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 */
  border-top-width: 1px;
  margin: 0;
  clear: both;
  color: inherit;
}

/**
 * 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: inherit; /* 2 */
}

address {
  font-style: inherit;
}

/* Text-level semantics */
/* ============================================ */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
  text-decoration: none;
  color: inherit;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  text-decoration: underline; /* 2 */
  -webkit-text-decoration: underline dotted;
          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: inherit; /* 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 */
/* ============================================ */
/**
 * Prevent vertical alignment issues.
 */
img,
embed,
object,
iframe {
  vertical-align: bottom;
}

/* Forms */
/* ============================================ */
/**
 * Reset form fields to make them styleable
 */
button,
input,
optgroup,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
  vertical-align: middle;
  color: inherit;
  font: inherit;
  background: transparent;
  padding: 0;
  margin: 0;
  outline: 0;
  border-radius: 0;
  text-align: inherit;
}

/**
 * Reset radio and checkbox appearance to preserve their look in iOS.
 */
[type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
       appearance: checkbox;
}

[type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
       appearance: radio;
}

/**
 * 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] {
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
       appearance: none;
}

button[disabled],
[type=button][disabled],
[type=reset][disabled],
[type=submit][disabled] {
  cursor: default;
}

/**
 * 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;
}

/**
 * Remove arrow in IE10 & IE11
 */
select::-ms-expand {
  display: none;
}

/**
 * Remove padding
 */
option {
  padding: 0;
}

/**
 * Reset to invisible
 */
fieldset {
  margin: 0;
  padding: 0;
  min-width: 0;
}

/**
 * 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 {
  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;
}

/**
 * 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 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. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/**
 * 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] {
  outline: none;
}

/* Table */
/* ============================================ */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption {
  text-align: left;
}

td,
th {
  vertical-align: top;
  padding: 0;
}

th {
  text-align: left;
  font-weight: bold;
}

/* Misc */
/* ============================================ */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

html {
  font-size: 62.5%;
}

body {
  position: relative;
  font-family: "Noto Sans JP", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-size: 1.6rem;
  line-height: 1.5;
  color: #000;
  min-width: 1280px;
}
@media screen and (max-width: 499px) {
  body {
    font-size: 1.4rem;
  }
}
@media screen and (max-width: 499px) {
  body {
    min-width: 375px;
    width: 100%;
  }
}

html, body {
  width: 100%;
}

main {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  letter-spacing: 0.15em;
}

p {
  line-height: 1.75;
  margin-bottom: 1em;
}

a {
  text-decoration: none;
}

input[type=date],
input[type=datetime],
button,
select,
textarea {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
}

textarea {
  resize: vertical;
}

input[type=checkbox] {
  -webkit-appearance: checkbox;
  -moz-appearance: checkbox;
  appearance: checkbox;
}

input[type=radio] {
  -webkit-appearance: radio;
  -moz-appearance: radio;
  appearance: radio;
}

input[type=submit],
input[type=button],
label,
button,
select {
  cursor: pointer;
}

select::-ms-expand {
  display: none;
}

select {
  padding-right: 25px;
  background-image: url(../images/icon-chevdown.svg);
  background-position: 98%;
  background-size: 10px;
  background-repeat: no-repeat;
}

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

.container {
  max-width: 1230px;
  padding: 0 15px;
  margin: 0 auto;
}
.container-mid {
  max-width: 1000px;
  padding: 0 15px;
  margin: 0 auto;
}

.main {
  padding: 100px 0;
}
@media (min-width: 500px) {
  .main {
    padding: 120px 0;
  }
}

/*///// ttl /////*/
.ttl01 {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 3.2rem;
  letter-spacing: 0.15em;
  margin-bottom: 80px;
}
@media screen and (min-width: 500px) {
  .ttl01 {
    font-size: 4rem;
  }
}
.ttl01::after {
  content: "";
  display: block;
  width: 30px;
  height: 6px;
  background-color: #31A5B1;
  margin-top: 20px;
}
.ttl01.center {
  text-align: center;
}
.ttl01.center::after {
  margin: 20px auto 0;
}

.ttl02 {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 2.4rem;
  letter-spacing: 0.15em;
  margin-bottom: 1.5em;
}
@media screen and (min-width: 500px) {
  .ttl02 {
    font-size: 3.2rem;
  }
}
@media screen and (min-width: 500px) {
  .ttl02.center {
    text-align: center;
  }
}

.ttl03 {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 2rem;
  letter-spacing: 0.15em;
  border-left: 5px solid #31A5B1;
  padding-left: 15px;
  margin-bottom: 1.5em;
}

.ttl-main {
  position: relative;
  height: 260px;
  overflow: hidden;
  background-position: 50% 50%;
  background-size: cover;
}
@media screen and (min-width: 500px) {
  .ttl-main {
    height: 360px;
  }
}
.ttl-main::before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 360px;
  background-color: rgba(0, 0, 0, 0.4);
}
.ttl-main.about {
  background-image: url("../images/about/about-ttl.jpg");
}
.ttl-main.awards {
  background-image: url("../images/awards/awards-ttl.jpg");
}
.ttl-main-service {
  background-image: url("../images/service/service-ttl.jpg");
}
.ttl-main.sstn {
  background-image: url("../images/sstn/sstn-ttl.jpg");
}
.ttl-main.recruit {
  background-image: url("../images/recruit/recruit-ttl.jpg");
}
.ttl-main.contact {
  background-image: url("../images/contact/contact-ttl.jpg");
}
.ttl-main.company {
  background-image: url("../images/company/company-ttl.jpg");
}
.ttl-main.privacy {
  background-image: url("../images/privacy/privacy-ttl.jpg");
}
.ttl-main.entry {
  background-image: url("../images/entry/entry-ttl.jpg");
}
.ttl-main-ja {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  width: 100%;
  text-align: center;
  color: #fff;
  font-size: 2rem;
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  z-index: 10;
}
@media screen and (min-width: 500px) {
  .ttl-main-ja {
    font-size: 2.4rem;
  }
}
.ttl-main-en {
  position: absolute;
  top: 60%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: block;
  white-space: nowrap;
  color: rgba(0, 0, 0, 0.4);
  font-size: 6rem;
  font-family: "Oswald", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
}
@media screen and (min-width: 500px) {
  .ttl-main-en {
    font-size: 10rem;
  }
}

/*///// btn /////*/
.btn {
  position: relative;
  display: block;
  width: 100%;
  max-width: 360px;
  padding: 15px;
  background: #fff;
  border: 2px solid #31a5b1;
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.15em;
  text-align: center;
  z-index: 2;
  transition: all 0.3s;
}
.btn::before, .btn::after {
  content: "";
  display: block;
  position: absolute;
  top: 0;
  width: 50%;
  height: 100%;
  background: #31a5b1;
  z-index: -1;
  transition: all 0.3s;
}
.btn::before {
  right: 0;
}
.btn::after {
  left: 0;
}
.btn:hover {
  background: #fff;
  color: #31a5b1;
}
.btn:hover::before, .btn:hover::after {
  width: 0;
}
.btn.center {
  margin: 0 auto;
}
.btn-white {
  color: #000;
  background: #31a5b1;
  border: none;
}
.btn-white::before, .btn-white::after {
  background: #fff;
}
.btn-white:hover {
  color: #fff;
  background: #31a5b1;
}
.btn.small {
  max-width: -moz-fit-content;
  max-width: fit-content;
  padding: 10px;
}

/*///// common /////*/
.header {
  color: #fff;
  position: fixed;
  width: 100%;
  padding: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100;
  transition: 0.5s;
}
@media screen and (max-width: 499px) {
  .header {
    padding: 20px;
  }
}
.header .logo a {
  display: block;
  width: 200px;
  height: 40px;
  background: url("../images/logo02.svg") no-repeat;
  overflow: hidden;
  white-space: nowrap;
  text-indent: 100%;
  transition: 0.5s;
}
@media screen and (max-width: 499px) {
  .header .logo a {
    width: 135px;
    height: 30px;
  }
}
.header.scroll {
  color: #000;
  background-color: #fff;
}
.header.scroll .logo a {
  background: url("../images/logo01.svg") no-repeat;
}
.header.scroll #drawer-icon span,
.header.scroll #drawer-icon span::before,
.header.scroll #drawer-icon span::after {
  background: #666;
}
.header.scroll .gnav-main-item a::after {
  background: #31a5b1;
}

#drawer-checkbox {
  display: none;
}

@media screen and (max-width: 499px) {
  .drawer-wrap {
    position: absolute;
    top: 0;
    right: 0;
  }
  .drawer-label {
    position: fixed;
    top: 50px;
    right: 19px;
    font-size: 10px;
    z-index: 100;
  }
  #drawer-content {
    overflow: auto;
    position: fixed;
    top: 0;
    right: 0;
    padding: 80px 20px;
    z-index: 40;
    width: 280px;
    min-width: 280px;
    height: 100%;
    color: #fff;
    background: #257c85;
    transition: all 0.3s ease-in-out 0s;
    transform: translateX(100%);
  }
  #drawer-checkbox:checked ~ #drawer-content {
    transform: translateX(0);
  }
  #drawer-close {
    display: none;
    position: fixed;
    z-index: 39;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #000;
    opacity: 0;
    transition: all 0.3s ease-in-out 0s;
  }
  #drawer-checkbox:checked ~ #drawer-close {
    display: block;
    opacity: 0.75;
  }
  #drawer-icon {
    cursor: pointer;
    display: inline-block;
    height: 32px;
    position: fixed;
    width: 32px;
    right: 20px;
    top: 22px;
    z-index: 100;
  }
  #drawer-icon span {
    background: #fff;
    display: block;
    height: 2px;
    left: 50%;
    margin: -8% 0 0 -42%;
    position: absolute;
    top: 46%;
    transition: all 0.3s ease-in-out 0s;
    width: 84%;
  }
  #drawer-icon span::before,
  #drawer-icon span::after {
    -webkit-transform: rotate(0);
    background: #fff;
    content: "";
    display: block;
    height: 100%;
    left: 50%;
    margin: -8% 0 0 -50%;
    position: absolute;
    top: 50%;
    transform: rotate(0);
    transition: all 0.3s ease-in-out;
    width: 100%;
  }
  #drawer-icon span::before {
    margin-top: -13px;
  }
  #drawer-icon span::after {
    margin-top: 10px;
  }
  #drawer-checkbox:checked ~ #drawer-icon span {
    background: rgba(51, 51, 51, 0);
  }
  #drawer-checkbox:checked ~ #drawer-icon span::before,
  #drawer-checkbox:checked ~ #drawer-icon span::after {
    content: "";
    display: block;
    height: 100%;
    left: 50%;
    margin: -8% 0 0 -42%;
    position: absolute;
    top: 50%;
    width: 100%;
    background: #fff;
  }
  #drawer-checkbox:checked ~ #drawer-icon span::before {
    transform: rotate(-45deg);
  }
  #drawer-checkbox:checked ~ #drawer-icon span::after {
    transform: rotate(45deg);
  }
}
@media screen and (max-width: 499px) {
  .gnav-main-list {
    border-top: 1px solid #185259;
  }
}
@media screen and (min-width: 500px) {
  .gnav-main-list {
    display: flex;
  }
}
.gnav-main-item {
  font-weight: bold;
  letter-spacing: 0.15em;
}
@media screen and (max-width: 499px) {
  .gnav-main-item {
    border-bottom: 1px solid #185259;
    padding: 20px 0;
  }
}
@media screen and (min-width: 500px) {
  .gnav-main-item {
    padding-left: 40px;
    font-size: 1.5rem;
  }
}
@media screen and (min-width: 500px) {
  .gnav-main-item:first-child {
    display: none;
  }
}
@media screen and (min-width: 500px) {
  .gnav-main-item a {
    position: relative;
    display: inline-block;
    padding-bottom: 4px;
  }
  .gnav-main-item a::after {
    position: absolute;
    bottom: -4px;
    left: 0;
    content: "";
    width: 100%;
    height: 2px;
    background: #fff;
    transform: scale(0, 1);
    transform-origin: center top;
    transition: transform 0.3s;
  }
  .gnav-main-item a:hover::after {
    transform: scale(1, 1);
  }
}
@media screen and (min-width: 500px) {
  .gnav-main-item.current a::after {
    transform: scale(1, 1);
  }
}
@media screen and (max-width: 499px) {
  .gnav-sub-list {
    padding-top: 30px;
  }
}
@media screen and (min-width: 500px) {
  .gnav-sub-list {
    display: none;
  }
}
@media screen and (max-width: 499px) {
  .gnav-sub-item {
    color: #c7ecf0;
    font-weight: bold;
    padding-bottom: 25px;
  }
}

.footer {
  background-color: #333;
  color: #fff;
  text-align: center;
  padding: 40px 0 20px;
}
.footer-nav {
  display: none;
}
@media (min-width: 500px) {
  .footer-nav {
    display: inline-block;
    border-bottom: 1px solid #fff;
    margin-bottom: 50px;
  }
}
.footer-nav-item {
  display: inline-block;
  padding: 0 20px 30px;
}
.footer-company-logo {
  margin-bottom: 20px;
}
.footer-company-address {
  margin-bottom: 40px;
}
.footer-copyright {
  color: #888;
}

.pagetop {
  display: flex;
  justify-content: center;
  align-items: center;
  position: fixed;
  bottom: 10px;
  right: 10px;
  width: 60px;
  height: 60px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 50%;
  z-index: 500;
}
@media (min-width: 500px) {
  .pagetop {
    bottom: 20px;
    right: 20px;
  }
}

@media (max-width: 499px) {
  .only-pc {
    display: none;
  }
}

@media (min-width: 500px) {
  .only-sp {
    display: none;
  }
}

/*///// top /////*/
.slider {
  position: relative;
  height: 600px;
  overflow: hidden;
}
@media screen and (min-width: 500px) {
  .slider {
    height: 100vh;
  }
}
.slider::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 600px;
  background-color: rgba(0, 0, 0, 0.3);
  z-index: 20;
}
@media screen and (min-width: 500px) {
  .slider::before {
    height: 100vh;
  }
}
.slider-item {
  background-position: 50% 50%;
  background-repeat: no-repeat;
  background-size: cover;
  width: 100%;
  height: 600px;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  z-index: 10;
  animation: slide 18s 0s infinite;
}
@media screen and (min-width: 500px) {
  .slider-item {
    height: 100vh;
  }
}
.slider-item:nth-of-type(2) {
  animation-delay: 6s;
}
.slider-item:nth-of-type(3) {
  animation-delay: 12s;
}
.slider-item.item-01 {
  background-image: url("../images/top/slide01.jpg");
}
.slider-item.item-02 {
  background-image: url("../images/top/slide02.jpg");
}
.slider-item.item-03 {
  background-image: url("../images/top/slide03.jpg");
}
.slider-copy {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 3.6rem;
  letter-spacing: 0.15em;
  line-height: 1.5;
  color: #fff;
  z-index: 30;
}
@media screen and (min-width: 500px) {
  .slider-copy {
    left: 10%;
    transform: translate(0, 0);
    font-size: 5.6rem;
    margin-top: -100px;
  }
}

@keyframes slide {
  0% {
    opacity: 0;
  }
  16% {
    opacity: 1;
  }
  34% {
    opacity: 1;
  }
  50% {
    opacity: 0;
    transform: scale(1.1);
    z-index: 9;
  }
  100% {
    opacity: 0;
  }
}
/*========= 流れるテキスト ===============*/
/*全共通*/
.slide-in {
  overflow: hidden;
  display: inline-block;
}

.slide-in_inner {
  display: inline-block;
}

/*左右のアニメーション*/
.leftAnime {
  opacity: 0;
  /*事前に透過0にして消しておく*/
}

.slideAnimeLeftRight {
  animation-name: slideTextX100;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes slideTextX100 {
  from {
    transform: translateX(-100%);
    /*要素を左の枠外に移動*/
    opacity: 0;
  }
  to {
    transform: translateX(0);
    /*要素を元の位置に移動*/
    opacity: 1;
  }
}
.slideAnimeRightLeft {
  animation-name: slideTextX-100;
  animation-duration: 1s;
  animation-fill-mode: forwards;
  opacity: 0;
}

@keyframes slideTextX-100 {
  from {
    transform: translateX(100%);
    /*要素を右の枠外に移動*/
    opacity: 0;
  }
  to {
    transform: translateX(0);
    /*要素を元の位置に移動*/
    opacity: 1;
  }
}
.slideAnimeLeftRight:nth-child(1),
.slideAnimeLeftRight:nth-child(1) .slideAnimeRightLeft {
  animation-delay: 0.3s;
}

.slideAnimeLeftRight:nth-child(3),
.slideAnimeLeftRight:nth-child(3) .slideAnimeRightLeft {
  animation-delay: 1.3s;
}

.slideAnimeLeftRight:nth-child(5),
.slideAnimeLeftRight:nth-child(5) .slideAnimeRightLeft {
  animation-delay: 2.3s;
}

.top-about {
  margin-bottom: 60px;
}
@media screen and (min-width: 500px) {
  .top-about {
    margin-bottom: 120px;
    display: flex;
    align-items: center;
  }
}
@media screen and (max-width: 499px) {
  .top-about-image {
    padding-right: 15px;
  }
}
@media screen and (min-width: 500px) {
  .top-about-image {
    width: 50%;
  }
}
.top-about-desc {
  position: relative;
  padding: 55px 15px 0;
  margin-top: -10px;
  margin-bottom: 40px;
  background: url("../images/top/about02.png") top right no-repeat;
  background-size: auto 65px;
}
@media screen and (min-width: 500px) {
  .top-about-desc {
    max-width: 720px;
    padding: 90px 160px 0 80px;
    background-size: auto 120px;
  }
}
.top-about-text {
  margin-bottom: 2em;
}
.top-service {
  margin-bottom: 80px;
  background-color: #f0fafb;
  background-image: url("../images/top/service-bg.png"), url("../images/top/service-bg.png");
  background-position: top, bottom;
  background-repeat: repeat-x, repeat-x;
}
@media screen and (min-width: 500px) {
  .top-service {
    margin-bottom: 120px;
  }
}
.top-service-upper {
  margin-bottom: 40px;
}
@media screen and (min-width: 500px) {
  .top-service-upper {
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    margin-bottom: 60px;
  }
}
@media screen and (max-width: 499px) {
  .top-service-image {
    padding-left: 15px;
  }
}
@media screen and (min-width: 500px) {
  .top-service-image {
    width: 50%;
  }
}
.top-service-desc {
  position: relative;
  padding: 55px 15px 0;
  margin-top: -10px;
  background: url("../images/top/service02.png") top left no-repeat;
  background-size: auto 65px;
}
@media screen and (min-width: 500px) {
  .top-service-desc {
    max-width: 720px;
    padding: 90px 80px 0 160px;
    background-size: auto 120px;
  }
}
.top-service-text {
  margin-bottom: 2em;
}
.top-service-list {
  display: flex;
  flex-wrap: wrap;
  margin: 0 -2px;
}
.top-service-item {
  width: 50%;
  padding: 0 2px;
  margin-bottom: 4px;
}
.top-service-item a {
  display: block;
  width: 100%;
  height: 160px;
  line-height: 160px;
  text-align: center;
  font-size: 2rem;
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  letter-spacing: 0.15em;
  background: 50% 50% no-repeat;
  background-size: cover;
  color: #fff;
}
.top-service-item a.road {
  background-image: url("../images/top/works01.jpg");
}
.top-service-item a.river {
  background-image: url("../images/top/works02.jpg");
}
.top-service-item a.disaster {
  background-image: url("../images/top/works03.jpg");
}
.top-service-item a.private {
  background-image: url("../images/top/works04.jpg");
}
.top-sstn {
  padding: 220px 15px 60px;
  background: url("../images/top/sustainability01.jpg") no-repeat;
  background-position: 65%;
  background-size: cover;
  position: relative;
}
@media screen and (min-width: 500px) {
  .top-sstn {
    padding: 120px 15px;
    background-position: center;
  }
}
.top-sstn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.25);
}
.top-sstn::after {
  content: "";
  position: absolute;
  top: -10px;
  right: 0;
  display: block;
  width: 346px;
  height: 141px;
  background: url("../images/top/sustainability02.png") no-repeat;
  background-size: contain;
}
@media screen and (min-width: 500px) {
  .top-sstn::after {
    width: 506px;
    height: 194px;
  }
}
@media screen and (min-width: 500px) {
  .top-sstn-desc {
    max-width: 480px;
    margin-left: 10%;
  }
}
.top-sstn-ttl {
  color: #fff;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.75);
}
.top-sstn-text {
  color: #fff;
  margin-bottom: 2em;
  text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.75);
}
.top-recruit {
  padding: 80px 15px 100px;
  background: url("../images/top/recruit-bg.png") 50% 50% no-repeat;
  background-size: cover;
}
@media screen and (min-width: 500px) {
  .top-recruit {
    padding: 100px 15px;
  }
}
@media screen and (min-width: 500px) {
  .top-recruit-container {
    display: flex;
    align-items: center;
    max-width: 1230px;
    padding: 0 15px;
    margin: 0 auto;
  }
}
.top-recruit-desc {
  margin-bottom: 40px;
}
@media screen and (min-width: 500px) {
  .top-recruit-desc {
    width: 50%;
    padding-right: 80px;
  }
}
.top-recruit-text {
  margin-bottom: 2em;
}
.top-recruit-image {
  position: relative;
}
@media screen and (min-width: 500px) {
  .top-recruit-image {
    width: 50%;
  }
}
.top-recruit-image::after {
  content: "";
  position: absolute;
  bottom: -5px;
  right: -5px;
  display: block;
  width: 228px;
  height: 47px;
  background: url("../images/top/recruit02.png") no-repeat;
  background-size: contain;
}
@media screen and (min-width: 500px) {
  .top-recruit-image::after {
    width: 440px;
    height: 91px;
  }
}
.top-company {
  padding: 80px 15px 20px;
}
@media screen and (min-width: 500px) {
  .top-company {
    padding: 100px 15px 20px;
  }
}
@media screen and (min-width: 500px) {
  .top-company-container {
    display: flex;
    align-items: center;
    flex-direction: row-reverse;
    max-width: 1230px;
    padding: 0 15px;
    margin: 0 auto;
  }
}
.top-company-desc {
  margin-bottom: 40px;
}
@media screen and (min-width: 500px) {
  .top-company-desc {
    width: 50%;
    padding-left: 80px;
  }
}
.top-company-text {
  margin-bottom: 2em;
}
.top-company-image {
  position: relative;
}
@media screen and (min-width: 500px) {
  .top-company-image {
    width: 50%;
  }
}
.top-company-image::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: -5px;
  display: block;
  width: 255px;
  height: 47px;
  background: url("../images/top/company02.png") no-repeat;
  background-size: contain;
}
@media screen and (min-width: 500px) {
  .top-company-image::after {
    width: 493px;
    height: 91px;
  }
}

/*///// アニメーション /////*/
.anim-box {
  opacity: 0;
}

.anim-box.fadein.is-animated {
  animation: fadeIn 0.7s cubic-bezier(0.33, 1, 0.68, 1) 1 forwards;
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
.anim-box.slide-up.is-animated {
  animation: slideUp 1s cubic-bezier(0.25, 1, 0.5, 1) 1 forwards;
}

@keyframes slideUp {
  0% {
    transform: translateY(40px);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
  }
  40%, 100% {
    opacity: 1;
  }
}
.anim-box.slide-right.is-animated {
  animation: slideRight 1s cubic-bezier(0.25, 1, 0.5, 1) 1 forwards;
}

@keyframes slideRight {
  0% {
    transform: translateX(-40px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
  }
  40%, 100% {
    opacity: 1;
  }
}
.anim-box.slide-left.is-animated {
  animation: slideLeft 1s cubic-bezier(0.25, 1, 0.5, 1) 1 forwards;
}

@keyframes slideLeft {
  0% {
    transform: translateX(40px);
    opacity: 0;
  }
  100% {
    transform: translateX(0);
  }
  40%, 100% {
    opacity: 1;
  }
}
.anim-box.item-fade.is-animated {
  opacity: 1;
}

.u-fade-type-up {
  opacity: 0;
}

/* トリガー発火でis-activeを付与 */
.is-animated .u-fade-type-up {
  transition: 0.6s;
  opacity: 1;
}

.is-animated .u-fade-type-up:nth-child(2) {
  transition-delay: 0.3s;
}

.is-animated .u-fade-type-up:nth-child(3) {
  transition-delay: 0.6s;
}

.is-animated .u-fade-type-up:nth-child(4) {
  transition-delay: 0.9s;
}

/*///// 下層 /////*/
.section01 {
  margin-bottom: 60px;
}
@media screen and (min-width: 500px) {
  .section01 {
    margin-bottom: 120px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
  }
}
@media screen and (max-width: 499px) {
  .section01-image {
    padding-left: 15px;
  }
}
@media screen and (min-width: 500px) {
  .section01-image {
    width: 50%;
  }
}
.section01-desc {
  position: relative;
  padding: 0 15px;
  margin-top: -10px;
  margin-bottom: 40px;
  background-size: auto 65px;
}
@media screen and (min-width: 500px) {
  .section01-desc {
    max-width: 720px;
    padding: 30px 100px 0;
    background-size: auto 120px;
  }
}
.section01-text {
  margin-bottom: 2em;
}

.section02 {
  margin-bottom: 60px;
}
@media screen and (min-width: 500px) {
  .section02 {
    margin-bottom: 120px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex-direction: row-reverse;
  }
}
@media screen and (max-width: 499px) {
  .section02-image {
    padding-right: 15px;
  }
}
@media screen and (min-width: 500px) {
  .section02-image {
    width: 50%;
  }
}
.section02-desc {
  position: relative;
  padding: 0 15px;
  margin-top: -10px;
  margin-bottom: 40px;
  background-size: auto 65px;
}
@media screen and (min-width: 500px) {
  .section02-desc {
    max-width: 720px;
    padding: 30px 100px 0;
    background-size: auto 120px;
  }
}
.section02-text {
  margin-bottom: 2em;
}

.table {
  width: 100%;
  border-top: 1px solid #ccc;
  margin-bottom: 40px;
}
@media screen and (min-width: 500px) {
  .table {
    margin-bottom: 60px;
  }
}
.table-row {
  border-bottom: 1px solid #ccc;
}
.table-header {
  padding: 30px;
  background: #f7fcfc;
  min-width: 12em;
}
@media screen and (max-width: 499px) {
  .table-header {
    display: block;
    padding: 20px;
  }
}
.table-data {
  padding: 30px;
}
@media screen and (max-width: 499px) {
  .table-data {
    display: block;
    padding: 20px;
  }
}

.intro {
  margin-bottom: 100px;
}
@media screen and (min-width: 500px) {
  .intro {
    margin-bottom: 120px;
  }
}
.intro-image {
  margin-bottom: 30px;
}
@media screen and (min-width: 500px) {
  .intro-image {
    margin-bottom: 40px;
  }
}

@media screen and (min-width: 500px) {
  .text-center {
    text-align: center;
  }
}

.hr {
  color: #ccc;
  margin-bottom: 30px;
}
@media screen and (min-width: 500px) {
  .hr {
    margin-bottom: 40px;
  }
}

.about-strength {
  margin-bottom: 100px;
}
@media screen and (min-width: 500px) {
  .about-strength {
    margin-bottom: 200px;
  }
}

.iso {
  margin-top: 100px;
}
@media screen and (min-width: 500px) {
  .iso {
    margin-top: 120px;
  }
}
.iso-box {
  margin-top: 60px;
}
@media screen and (min-width: 500px) {
  .iso-box {
    margin-top: 120px;
  }
}
@media screen and (min-width: 500px) {
  .iso-intro {
    text-align: center;
  }
}
.iso-name {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 2.4rem;
  letter-spacing: 0.15em;
  text-align: center;
  margin-bottom: 30px;
}
@media screen and (min-width: 500px) {
  .iso-name {
    font-size: 3.2rem;
    margin-bottom: 40px;
  }
}
.iso-name span {
  display: block;
  font-size: 0.5em;
}
.iso-image {
  display: flex;
  max-width: 100%;
  margin: 0 auto 40px;
  justify-content: center;
}
@media screen and (min-width: 500px) {
  .iso-image {
    margin-bottom: 60px;
  }
}
.iso-image img {
  max-width: 240px;
  margin: 0 5px;
}
@media screen and (min-width: 500px) {
  .iso-image img {
    margin: 0 10px;
  }
}
.iso-desc {
  margin-bottom: 40px;
}
@media screen and (min-width: 500px) {
  .iso-desc {
    margin-bottom: 60px;
  }
}
.iso-ttl {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 2rem;
  letter-spacing: 0.15em;
  line-height: 1;
  border-left: 5px solid #31A5B1;
  padding-left: 15px;
  margin-bottom: 1.5em;
}
.iso-policy-list {
  list-style-type: decimal;
  padding-left: 1em;
}
.iso-policy-list-sub {
  margin-top: 1em;
}
.iso-policy-item {
  margin-bottom: 1em;
}
.iso-policy-item-sub {
  padding-left: 1.3em;
  text-indent: -1.3em;
  margin-bottom: 1em;
}

/*///// awards /////*/
.awards__list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  margin-bottom: 40px;
}
@media screen and (min-width: 500px) {
  .awards__image-list {
    display: flex;
    margin: 0 -15px;
  }
}
.awards__image-item {
  margin-bottom: 20px;
}
@media screen and (min-width: 500px) {
  .awards__image-item {
    width: 50%;
    padding: 0 15px;
  }
}

/*///// service /////*/
.service {
  margin-bottom: 80px;
}
@media screen and (min-width: 500px) {
  .service {
    margin-bottom: 120px;
  }
}
.service:last-child {
  margin-bottom: 0;
}
.service-nav {
  max-width: 1230px;
  padding: 0 15px;
  margin: 0 auto 80px;
}
@media screen and (min-width: 500px) {
  .service-nav {
    margin: 0 auto 100px;
  }
}
.service-nav-list {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin: 0 -5px;
}
.service-nav-item {
  margin-bottom: 10px;
  width: 50%;
  padding: 0 5px;
}
@media screen and (min-width: 500px) {
  .service-nav-item {
    width: 25%;
  }
}
.service-nav-item a {
  display: block;
  color: #fff;
  font-weight: bold;
  letter-spacing: 0.15em;
  background: #31A5B1 url("../images/chevron-down.svg") bottom 10px center no-repeat;
  text-align: center;
  padding: 10px 0 25px;
}
.service-desc {
  margin-bottom: 40px;
}
.service-ttl {
  margin-bottom: 30px;
}

.works-ttl {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 2rem;
  letter-spacing: 0.15em;
  margin-bottom: 20px;
}
@media screen and (min-width: 500px) {
  .works-ttl {
    font-size: 2.4rem;
    margin-bottom: 30px;
  }
}
.works-table {
  width: 100%;
  border-top: 1px solid #31A5B1;
}
.works-table-row {
  border-bottom: 1px solid #ccc;
}
.works-table-header {
  border-bottom: 1px solid #ccc;
}
@media screen and (max-width: 499px) {
  .works-table-header {
    display: none;
  }
}
.works-table-header th {
  background: #f7fcfc;
  padding: 20px 30px;
}
.works-table-name {
  font-weight: bold;
  padding: 20px 30px;
}
@media screen and (max-width: 499px) {
  .works-table-name {
    display: block;
    background: #f7fcfc;
    padding: 20px;
  }
}
.works-table-data {
  padding: 20px 30px;
}
@media screen and (max-width: 499px) {
  .works-table-data {
    display: flex;
    padding: 20px;
  }
}
@media screen and (max-width: 499px) {
  .works-table-data::before {
    content: attr(data-label);
    font-weight: bold;
    display: inline-block;
    width: 30%;
  }
}

/*///// sustanability /////*/
.sstn-intro {
  margin-bottom: 100px;
}
@media screen and (min-width: 500px) {
  .sstn-intro {
    margin-bottom: 120px;
  }
}
.sstn-intro-image {
  width: 240px;
  margin: 0 auto 30px;
}
@media screen and (min-width: 500px) {
  .sstn-intro-image {
    text-align: center;
    margin-bottom: 40px;
  }
}
.sstn-intro-text {
  margin-bottom: 30px;
}
@media screen and (min-width: 500px) {
  .sstn-intro-text {
    text-align: center;
    margin-bottom: 40px;
  }
}
.sstn-intro-certificate {
  text-align: center;
}
.sstn-intro-certificate img {
  width: 240px;
  margin: 0 10px;
}

@media screen and (min-width: 500px) {
  .sdgs-box {
    display: flex;
    flex-direction: row-reverse;
  }
}
.sdgs-box:not(:last-child) {
  margin-bottom: 60px;
}
@media screen and (min-width: 500px) {
  .sdgs-box:not(:last-child) {
    margin-bottom: 80px;
  }
}
.sdgs-image {
  margin-bottom: 30px;
}
@media screen and (min-width: 500px) {
  .sdgs-image {
    width: 50%;
  }
}
@media screen and (min-width: 500px) {
  .sdgs-desc {
    width: 50%;
    padding-right: 40px;
  }
}
.sdgs-copy {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 1.8rem;
  letter-spacing: 0.15em;
  margin-bottom: 1.2em;
}
@media screen and (min-width: 500px) {
  .sdgs-copy {
    font-size: 2.4rem;
  }
}
.sdgs-text {
  margin-bottom: 1.8em;
}
.sdgs-ttl {
  color: #31A5B1;
  font-weight: bold;
  margin-bottom: 1.2em;
}
.sdgs-item {
  position: relative;
  padding-left: 20px;
  margin-bottom: 0.5em;
}
.sdgs-item::before {
  content: "";
  background: #31A5B1;
  display: block;
  width: 5px;
  height: 5px;
  position: absolute;
  left: 5px;
  top: 50%;
  margin-top: -2px;
}

/*///// recruit /////*/
.recruit-desc {
  margin-bottom: 100px;
}
@media screen and (min-width: 500px) {
  .recruit-desc {
    margin-bottom: 120px;
  }
}
.recruit-flow-list {
  counter-reset: section;
  margin-bottom: 60px;
}
.recruit-flow-item {
  background: #f0fafb;
  border: 1px solid #c7ecf0;
  padding: 20px;
  margin-bottom: 30px;
  position: relative;
}
.recruit-flow-item:not(:last-child)::before {
  content: "";
  position: absolute;
  bottom: -24px;
  left: 50%;
  margin-left: -15px;
  border: 12px solid transparent;
  border-top: 12px solid #f0fafb;
  z-index: 2;
}
.recruit-flow-item:not(:last-child)::after {
  content: "";
  position: absolute;
  bottom: -28px;
  left: 50%;
  margin-left: -17px;
  border: 14px solid transparent;
  border-top: 14px solid #c7ecf0;
  z-index: 1;
}
.recruit-flow-box {
  display: flex;
}
.recruit-flow-box::before {
  counter-increment: section;
  content: counter(section, decimal-leading-zero);
  min-width: 60px;
  font-family: "Oswald", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-size: 3.2rem;
  color: #31A5B1;
}
.recruit-flow-inner {
  padding-top: 10px;
}
.recruit-flow-inner *:last-child {
  margin-bottom: 0;
}
.recruit-flow-ttl {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 2rem;
  letter-spacing: 0.15em;
  margin-bottom: 1em;
}

/*///// company /////*/
.company-outline {
  margin-bottom: 100px;
}
@media screen and (min-width: 500px) {
  .company-outline {
    margin-bottom: 120px;
  }
}
.company-history-list {
  margin: 0 auto;
  padding: 40px 0;
  border-left: 4px solid #ccc;
}
@media screen and (min-width: 500px) {
  .company-history-list {
    display: table;
    padding: 60px 0;
  }
}
.company-history-item {
  position: relative;
  margin-left: -8px;
}
.company-history-item:not(:last-child) {
  margin-bottom: 40px;
}
@media screen and (min-width: 500px) {
  .company-history-item:not(:last-child) {
    margin-bottom: 60px;
  }
}
.company-history-item::before {
  content: "";
  display: block;
  width: 12px;
  height: 12px;
  position: absolute;
  top: 50%;
  margin-top: -6px;
  background: #31A5B1;
  border-radius: 50%;
}
.company-history-item::after {
  content: "";
  display: block;
  width: 16px;
  height: 4px;
  position: absolute;
  top: 50%;
  left: 6px;
  margin-top: -2px;
  background: #31A5B1;
}
.company-history-date {
  display: block;
  width: 10em;
  color: #31A5B1;
  font-size: 2rem;
  font-weight: bold;
  letter-spacing: 0.15em;
  padding-left: 40px;
}
@media screen and (min-width: 500px) {
  .company-history-date {
    display: table-cell;
  }
}
.company-history-data {
  display: block;
  font-size: 2rem;
  padding-left: 40px;
}
@media screen and (min-width: 500px) {
  .company-history-data {
    display: table-cell;
  }
}

/*///// privacy /////*/
.privacy-intro {
  margin-bottom: 60px;
}
@media screen and (min-width: 500px) {
  .privacy-intro {
    margin-bottom: 80px;
  }
}
.privacy-article {
  border-bottom: 1px solid #ccc;
  padding-bottom: 30px;
  margin-bottom: 30px;
}
.privacy-article-ttl {
  font-family: "Noto Serif JP", "Times New Roman", "YuMincho", "Hiragino Mincho ProN", "Yu Mincho", "MS PMincho", serif;
  font-size: 2rem;
  letter-spacing: 0.15em;
  margin-bottom: 30px;
}
.privacy-article ol {
  padding-left: 1.2em;
}
.privacy-article ol li {
  list-style-type: dicimal;
  line-height: 1.8;
  margin-bottom: 0.5em;
}
.privacy-article ol ol {
  margin-top: 0.5em;
}
.privacy-end {
  text-align: right;
}

/*///// form /////*/
::-moz-placeholder {
  color: #ccc;
}
::placeholder {
  color: #ccc;
}

.form {
  margin-bottom: 100px;
}
@media screen and (min-width: 500px) {
  .form {
    margin-bottom: 120px;
  }
}
.form-intro {
  margin-bottom: 100px;
}
@media screen and (min-width: 500px) {
  .form-intro {
    margin-bottom: 120px;
  }
}
.form-field {
  margin-bottom: 40px;
}
@media screen and (min-width: 500px) {
  .form-field {
    margin-bottom: 60px;
  }
}
.form-group {
  margin-bottom: 20px;
}
@media screen and (min-width: 500px) {
  .form-group {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
  }
}
.form-label {
  display: block;
  font-weight: bold;
  letter-spacing: 0.1em;
  padding: 20px 0 10px;
}
@media screen and (min-width: 500px) {
  .form-label {
    width: 25%;
  }
}
@media screen and (min-width: 500px) {
  .form-input {
    width: 75%;
  }
}
.form-input img {
  margin-bottom: 10px;
}
.form-select-birth {
  display: flex;
  align-items: center;
}
.form-select-slash {
  padding: 0 10px;
}
.form-select-history {
  margin-bottom: 30px;
}
@media screen and (min-width: 500px) {
  .form-select-history {
    margin-bottom: 40px;
  }
}
.form-control {
  display: block;
  width: 100%;
  padding: 20px;
  font-size: 1.4rem;
  color: #000;
  background-color: #fff;
  background-clip: padding-box;
  border: 1px solid #aaa;
  border-radius: 3px;
}
.form-control.select {
  background: url("../images/chevron-down-bk.svg") no-repeat;
  background-position: right 20px center;
}
@media screen and (max-width: 499px) {
  .form-control.birth {
    background-position: right 10px center;
    padding: 20px 10px;
  }
}
.form-btn {
  display: inline-block;
  color: #fff;
  background: #31A5B1;
  text-align: center;
  padding: 10px 20px;
  transition: all 0.3s;
}
.form-btn:active, .form-btn:hover {
  opacity: 0.75;
}
.form-btn.submit {
  width: 100%;
  max-width: 360px;
  padding: 20px;
}
.form-btn.confirm {
  width: 240px;
  padding: 15px 0;
  margin: 0 10px;
}
.form-btn.back {
  width: 120px;
  padding: 15px 0;
  background: #666;
  margin: 0 10px;
}
.form-btn-group {
  display: flex;
  justify-content: center;
}
.form-note {
  background: #f7fcfc;
  padding: 30px;
}
@media screen and (min-width: 500px) {
  .form-note {
    padding: 40px;
  }
}
.form-note-ttl {
  color: #31A5B1;
  font-weight: bold;
  letter-spacing: 0.15em;
  margin-bottom: 1em;
}
.form-note-text {
  margin-bottom: 1.5em;
}
.form-note *:last-child {
  margin-bottom: 0;
}
.form-note a {
  font-weight: bold;
  text-decoration: underline;
}

textarea.form-control {
  height: auto;
}

.input-group {
  display: flex;
  align-items: center;
}
@media screen and (min-width: 500px) {
  .input-group {
    width: 75%;
  }
}
.input-group-text {
  padding: 5px;
}
@media screen and (min-width: 500px) {
  .input-group-text {
    padding: 10px;
  }
}
.input-radio {
  border: 1px solid #aaa;
  border-radius: 3px;
  margin-bottom: 10px;
}
.input-radio-group {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}
@media screen and (min-width: 500px) {
  .input-radio-group {
    width: 75%;
  }
}
.input-radio.type {
  width: 100%;
}
@media screen and (min-width: 500px) {
  .input-radio.type {
    width: 33%;
  }
}
.input-radio.type label {
  display: block;
  padding: 20px;
}
.input-radio.sex {
  width: 49%;
}
.input-radio.sex label {
  display: block;
  padding: 20px;
}

.badge {
  display: inline-block;
  padding: 2px 8px;
  font-size: 1.2rem;
  font-weight: bold;
  text-align: center;
  white-space: nowrap;
  vertical-align: baseline;
  color: #fff;
  background: #31A5B1;
}

.zipcode {
  margin-right: 10px;
}
@media screen and (min-width: 500px) {
  .zipcode {
    max-width: 300px;
    margin-right: 20px;
  }
}

.alert-danger {
  color: #31A5B1;
  background: #f0fafb;
  width: 100%;
  padding: 15px;
  margin: 10px 0;
}

.contact-link {
  margin: 100px 0;
}
@media screen and (min-width: 500px) {
  .contact-link {
    margin: 120px 0;
  }
}
.contact-link-text {
  font-weight: bold;
  margin-bottom: 30px;
}
@media screen and (min-width: 500px) {
  .contact-link-text {
    text-align: center;
    margin-bottom: 40px;
  }
}
.contact-tel-link {
  text-align: center;
  color: #31A5B1;
}
.contact-tel-number {
  font-family: "Oswald", "Helvetica Neue", "Helvetica", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-size: 4.6rem;
  padding-left: 0.75em;
  background: url("../images/icon-tel.svg") no-repeat;
  background-position: left 60%;
  background-size: 0.6em auto;
}
@media screen and (min-width: 500px) {
  .contact-tel-number {
    font-size: 7rem;
  }
}
.contact-tel-time {
  font-weight: bold;
  letter-spacing: 0.15em;
}/*# sourceMappingURL=style.css.map */