@charset "UTF-8";
@font-face {
  font-family: YuGothicM;
  src: local("Yu Gothic Medium");
}

/*! normalize.css v8.0.0 | 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.
 */
html {
  line-height: 1.15;
  /* 1 */
  -webkit-text-size-adjust: 100%;
  /* 2 */
}

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

/**
   * 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;
}

/* Grouping content
     ========================================================================== */
/**
   * 1. Add the correct box sizing in Firefox.
   * 2. Show the overflow in Edge and IE.
   */
hr {
  -webkit-box-sizing: content-box;
          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;
}

/**
   * 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 */
  -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: 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;
}

/* 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 {
  -webkit-box-sizing: border-box;
          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"] {
  -webkit-box-sizing: border-box;
          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;
}

html {
  font-size: 62.5%;
  line-height: 1.5;
}

body {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  text-align: justify;
  font-family: YuGothic, "游ゴシック", YuGothicM, "Hiragino Sans", "ヒラギノ角ゴシック", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", sans-serif;
  text-justify: distribute;
  font-size: 2rem;
}

@media print, screen and (min-width: 60em) {
  body {
    font-size: 2.4rem;
  }
}

body *,
body *::before,
body *::after {
  -webkit-box-sizing: inherit;
          box-sizing: inherit;
}

section {
  padding: 5rem 0;
}

@media print, screen and (min-width: 60em) {
  section {
    padding: 10rem;
  }
}

h1, h2, h3, h4, p, figure {
  margin: 0;
}

main {
  display: block;
}

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

li {
  margin: 0;
  padding: 0;
}

dl,
dt,
dd {
  margin: 0;
}

img {
  vertical-align: bottom;
}

a {
  color: inherit;
}

@media print, screen and (max-width: 60em) {
  .pc {
    display: none;
  }
}

@media print, screen and (min-width: 60em) {
  .sp {
    display: none;
  }
}

.number {
  letter-spacing: .3em;
}

h1 {
  margin: 3rem auto 2rem;
  width: 100%;
  max-width: 25rem;
}

h1 a {
  display: block;
}

h1 img {
  width: 100%;
  display: block;
}

@media print, screen and (min-height: 39em) {
  h1 {
    margin-top: 5rem;
  }
}

@media print, screen and (min-width: 48em) {
  h1 {
    margin-top: 7.5rem;
  }
}

nav {
  font-family: "Verdana", YuGothic, "Yu Gothic", sans-serif;
  margin-bottom: 6rem;
  font-size: 1.8rem;
  line-height: 1;
}

@media screen and (max-height: 29em) {
  nav {
    margin-bottom: 3rem;
  }
}

@media screen and (min-height: 39em) {
  nav {
    margin-bottom: 5rem;
  }
}

@media print, screen and (min-width: 48em) {
  nav {
    margin-bottom: 7.5rem;
  }
}

@media print, screen and (min-width: 60em) {
  nav {
    font-size: 2rem;
    font-weight: 100;
  }
}

nav ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-line-pack: center;
      align-content: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

nav li {
  padding: 0;
}

nav li a {
  text-decoration: none;
  -webkit-transition: border 1.5s;
  transition: border 1.5s;
  border-bottom: 0.1rem solid transparent;
}

nav li a:hover {
  border-color: #000;
}

nav li a.current {
  border-bottom: 1px solid #000;
}

nav li::before {
  content: "/";
  padding: 1.5rem;
}

@media print, screen and (min-width: 60em) {
  nav li::before {
    padding: 0.7rem;
  }
}

nav li:first-child::before {
  content: none;
}

.swiper-container,
.swiper-container-works {
  max-width: 46.7rem;
  max-height: 46.7rem;
}

.swiper-container img,
.swiper-container-works img {
  width: 100vw;
  max-width: 100%;
  height: 100vw;
  max-height: 46.7rem;
  -o-object-fit: scale-down;
     object-fit: scale-down;
}

@media print, screen and (min-width: 48em) {
  .swiper-container img,
  .swiper-container-works img {
    max-width: 46.7rem;
  }
}

.news {
  padding: 0 2rem;
}

.news article {
  margin-bottom: 8rem;
}

.news .date {
  font-size: 1.3rem;
  font-weight: normal;
  margin-bottom: 3rem;
  letter-spacing: .3em;
}

.news p {
  font-size: 1.5rem;
  padding-bottom: 2rem;
}

.news figure {
  width: 100%;
  text-align: center;
}

.news img {
  width: 100%;
  max-width: 51.3rem;
}

.news .more {
  text-align: right;
  cursor: pointer;
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 3rem;
}

.news .more:before {
  content: '';
  border: .6rem solid transparent;
  border-top: .9rem solid #cccccc;
  display: inline-block;
  vertical-align: bottom;
  margin-right: .5rem;
}

.news .old {
  height: 0;
  overflow: hidden;
  opacity: 0;
  -webkit-transition: all 3s;
  transition: all 3s;
}

.news .open {
  height: auto;
  opacity: 1;
}

@media print, screen and (min-width: 60em) {
  .news article {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    max-width: 111.8rem;
    margin: 0 auto 8rem;
  }
  .news figure {
    width: 49%;
    max-width: 51.3rem;
  }
  .news .right {
    width: 49%;
    max-width: 51.3rem;
  }
  .news .more {
    max-width: 111.8rem;
    margin: 0 auto;
  }
}

.works ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  padding: 0 4%;
}

@media print, screen and (min-width: 48em) {
  .works ul {
    margin: 0 auto;
    padding: 0;
    width: 80%;
    max-width: 73.8rem;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
  }
}

.works li {
  width: 48%;
  margin-bottom: 4%;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

@media print, screen and (min-width: 48em) {
  .works li {
    width: 46%;
    margin-bottom: 8%;
  }
}

@media print, screen and (min-width: 60em) {
  .works li {
    width: 33.9rem;
    height: 33.9rem;
    margin-bottom: 6rem;
  }
  .works li:nth-of-type(odd) {
    margin-right: 3rem;
  }
  .works li:nth-of-type(even) {
    margin-left: 3rem;
  }
}

.works a {
  -webkit-transition: all 1s;
  transition: all 1s;
}

.works a:hover {
  opacity: .6;
}

.works img {
  width: 100%;
  height: auto;
  -o-object-fit: scale-down;
     object-fit: scale-down;
  vertical-align: middle;
}

@media print, screen and (min-width: 48em) {
  .works_detail {
    padding: 0 2rem;
  }
}

@media print, screen and (min-width: 60em) {
  .works_detail {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    margin: 0 auto;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    padding: 0;
  }
}

.works_detail .left {
  text-align: center;
  margin-top: -2rem;
  margin-bottom: 2rem;
}

@media print, screen and (min-width: 48em) {
  .works_detail .left {
    margin-bottom: 9rem;
  }
}

@media print, screen and (min-width: 60em) {
  .works_detail .left {
    text-align: left;
    width: 34rem;
    margin-top: 0;
    margin-bottom: 0;
  }
}

.works_detail h2 {
  font-size: 1.9rem;
  font-weight: normal;
}

.works_detail p {
  font-size: 1.5rem;
}

.works_detail .swiper-container-works {
  padding-left: 4.8rem;
  padding-right: 4.8rem;
  margin: 0 auto;
  max-width: 40rem;
  max-height: 40rem;
}

@media print, screen and (min-width: 60em) {
  .works_detail .swiper-container-works {
    max-width: 40rem;
    max-height: 40rem;
    margin: 0;
  }
}

.works_detail .swiper-slide {
  max-width: 40rem;
  max-height: 40rem;
}

.works_detail .swiper-slide img {
  max-height: 40rem;
}

@media print, screen and (min-width: 48em) {
  .works_detail .swiper-slide img {
    max-width: 40rem;
  }
}

.works_detail .swiper-button-prev, .works_detail .swiper-button-next {
  width: 15px;
  height: 17px;
  margin-top: -8px;
  background-size: 15px 17px;
}

@media print, screen and (min-width: 48em) {
  .works_detail .swiper-button-prev {
    left: 0;
  }
}

@media print, screen and (min-width: 48em) {
  .works_detail .swiper-button-next {
    right: 0;
  }
}

.about {
  max-width: 31.7rem;
  -webkit-box-sizing: content-box;
          box-sizing: content-box;
  padding: 0 2rem;
  margin: 0 auto;
}

.about h2 {
  font-size: 1.8rem;
  font-weight: normal;
  text-align: center;
  margin-bottom: 3rem;
  margin-top: 4rem;
}

.about p {
  font-size: 1.5rem;
  line-height: 1.75;
  margin-bottom: 3rem;
}