@charset "UTF-8";
/*import
------------------------------------------*/
/*reset*/
*, *:after, *:before {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
  -o-box-sizing: border-box;
  -ms-box-sizing: border-box; }

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

html {
  font-size: 100%; }

body {
  line-height: 1; }

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

nav ul {
  list-style: none; }

blockquote, q {
  quotes: none; }

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

a {
  margin: 0;
  padding: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  outline: none !important; }

/* change colours to suit your needs */
ins {
  background-color: #ff9;
  color: #000;
  text-decoration: none; }

/* change colours to suit your needs */
mark {
  background-color: #ff9;
  color: #000;
  font-style: italic;
  font-weight: 700; }

del {
  text-decoration: line-through; }

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

dfn {
  font-weight: 400;
  font-style: normal; }

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

input, select {
  vertical-align: middle; }

li {
  list-style: none; }

/*html body and base setting*/
html {
  overflow-y: scroll;
  font-size: 62.5%;
  padding: 0;
  margin: 0;
  width: 100%; }

body {
  position: relative;
  overflow: hidden;
  font-weight: 400;
  font-size: 1.4rem;
  line-height: 1.6;
  background: #fff;
  color: #333;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  width: 100%;
  height: 100%;
  margin: auto;
  text-rendering: optimizeLegibility;
  font-kerning: normal;
  font-variant-ligatures: common-ligatures contextual;
  font-feature-settings: "kern", "liga", "clig", "calt"; }

p {
  font-size: 1.4rem; }

a {
  color: #333; }

sup {
  vertical-align: super;
  font-size: .5em; }

a:link,
a:visited {
  text-decoration: none; }

a:active,
a:hover {
  text-decoration: none; }

figure {
  position: relative; }

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

/*util*/
.ac {
  text-align: center; }

.al {
  text-align: left; }

.ar {
  text-align: right; }

/* visible or hidden
--------------------------------------------------------------------------------*/
@media only screen and (max-width: 991px) {
  .visible-pc {
    display: none !important; } }
@media only screen and (max-width: 767px) {
  .visible-pctb {
    display: none !important; }

  .visible-tb {
    display: none !important; } }
@media only screen and (min-width: 992px) {
  .visible-tbsp {
    display: none !important; }

  .visible-tb {
    display: none !important; } }
@media only screen and (min-width: 768px) {
  .visible-sp {
    display: none !important; } }
/*数値の設定
------------------------------------------*/
/*上記数値の設定を呼び出しているmixin
------------------------------------------*/
/*
よく使用するmixin
------------------------------------------*/
/*
------------------------------------------*/
* {
  box-sizing: border-box;
  overflow-wrap: break-word; }

/* base
--------------------------------------------------*/
body {
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Arial", "Yu Gothic", "Meiryo", sans-serif;
  font-weight: 300; }
  body img {
    width: 100%; }
  body h2 {
    font-size: 36px;
    font-weight: 100; }
  body h3 {
    font-size: 21px; }
  body p {
    font-size: 16px;
    line-height: 2; }

footer {
  background: #efefef;
  padding: 80px 120px; }
  @media screen and (max-width: 991px) {
    footer {
      padding: 80px 60px; } }
  @media screen and (max-width: 767px) {
    footer {
      padding: 60px 30px; } }
  footer div {
    display: flex;
    justify-content: space-between;
    margin-bottom: 80px; }
    @media screen and (max-width: 767px) {
      footer div {
        margin-bottom: 40px; } }
    footer div .logo {
      width: 280px; }
      @media screen and (max-width: 767px) {
        footer div .logo {
          width: 150px; } }
    footer div a.instagram img {
      width: 24px; }

/* pages
--------------------------------------------------*/
#mainv {
  position: relative;
  overflow: hidden;
  /* addclass-slider */ }
  #mainv #logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 100;
    width: 20vw;
    min-width: 280px; }
  #mainv #filter {
    position: absolute;
    top: 3px;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 15;
    background: rgba(0, 0, 0, 0.3); }
  #mainv #insta {
    color: #fff;
    position: absolute;
    bottom: 20px;
    right: 20px;
    z-index: 20;
    text-decoration: underline; }
  #mainv small {
    color: #fff;
    position: absolute;
    bottom: 20px;
    left: 20px;
    z-index: 20; }
  #mainv .addclass-slider {
    height: 100vh;
    position: relative; }
    #mainv .addclass-slider li.slide {
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      z-index: 10;
      opacity: 0;
      transition: opacity 1.5s; }
      #mainv .addclass-slider li.slide figure {
        position: absolute;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 0;
        background-position: center center;
        background-repeat: no-repeat;
        background-size: cover;
        transition: transform 8s; }
  #mainv .addclass-slider.scene-01 li.slide:nth-of-type(1),
  #mainv .addclass-slider.scene-02 li.slide:nth-of-type(2),
  #mainv .addclass-slider.scene-03 li.slide:nth-of-type(3) {
    opacity: 1; }
    #mainv .addclass-slider.scene-01 li.slide:nth-of-type(1) figure,
    #mainv .addclass-slider.scene-02 li.slide:nth-of-type(2) figure,
    #mainv .addclass-slider.scene-03 li.slide:nth-of-type(3) figure {
      transform: scale(1.1); }
  #mainv .line-box {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 99; }
    #mainv .line-box .line {
      height: 3px;
      background: #aaa;
      position: relative; }
      #mainv .line-box .line::after {
        content: "";
        display: block;
        width: 0;
        height: 3px;
        background: #c5da50; }
  #mainv .addclass-slider.scene-01 li.slide:nth-of-type(1) .line::after,
  #mainv .addclass-slider.scene-02 li.slide:nth-of-type(2) .line::after,
  #mainv .addclass-slider.scene-03 li.slide:nth-of-type(3) .line::after {
    transition: all 8s;
    width: 100%; }

#works {
  padding: 120px; }
  @media screen and (max-width: 991px) {
    #works {
      padding: 60px; } }
  @media screen and (max-width: 767px) {
    #works {
      padding: 60px 30px; } }
  #works ul li + li {
    margin-top: 100px; }
    @media screen and (max-width: 767px) {
      #works ul li + li {
        margin-top: 72px; } }
  #works ul li a {
    display: flex;
    border-top: #000 1px solid;
    transition: all .6s ease;
    filter: grayscale(1); }
    @media screen and (max-width: 767px) {
      #works ul li a {
        flex-wrap: wrap; } }
    #works ul li a:hover {
      border-top: #c5da50 1px solid;
      filter: grayscale(0); }
    #works ul li a .left {
      flex-basis: 50%;
      padding-top: 20px; }
      @media screen and (max-width: 767px) {
        #works ul li a .left {
          flex-basis: 100%;
          padding-top: 12px;
          margin-bottom: 12px; } }
      #works ul li a .left .tag {
        display: flex;
        gap: 80px;
        font-size: 14px; }
        @media screen and (max-width: 767px) {
          #works ul li a .left .tag {
            gap: 48px; } }
      #works ul li a .left .name {
        font-size: 36px;
        font-weight: 600; }
        @media screen and (max-width: 767px) {
          #works ul li a .left .name {
            line-height: 1;
            margin: 9px 0 15px; } }
    #works ul li a .right {
      flex: 1;
      display: flex;
      gap: 30px; }
      @media screen and (max-width: 767px) {
        #works ul li a .right {
          flex: inherit;
          flex-basis: 100%;
          gap: 20px; } }
      #works ul li a .right figure img {
        height: 100%;
        object-fit: cover; }

/*
--------------------------------------------------*/
.lower-page header {
  padding: 80px 120px;
  display: flex;
  align-items: center;
  justify-content: space-between; }
  @media screen and (max-width: 991px) {
    .lower-page header {
      padding: 80px 60px; } }
  @media screen and (max-width: 767px) {
    .lower-page header {
      padding: 60px 30px; } }
  .lower-page header a {
    font-size: 36px;
    font-weight: 600; }
    @media screen and (max-width: 767px) {
      .lower-page header a {
        font-size: 24px; } }
  .lower-page header .logo img {
    width: 280px; }
    @media screen and (max-width: 767px) {
      .lower-page header .logo img {
        width: 150px; } }

#works_detail::after {
  content: '';
  position: fixed;
  top: 0;
  left: 4px;
  bottom: 0;
  width: 4px;
  background: linear-gradient(45deg, #444, #999, #efefef, #777, #efefef, #c5da50, #ddd, #444, #777, #efefef, #999);
  background-size: 3000% 100%;
  animation: gradient 1s ease infinite; }
@keyframes gradient {
  0% {
    background-position: 0% 50%; }
  50% {
    background-position: 150% 50%; }
  100% {
    background-position: 0% 50%; } }
  @media screen and (max-width: 767px) {
    #works_detail::after {
      left: 3px;
      width: 3px; } }
#works_detail #intro {
  margin: 0 120px;
  display: flex;
  gap: 20vw;
  border-top: #000 1px solid;
  padding-top: 60px; }
  @media screen and (max-width: 1600px) {
    #works_detail #intro {
      gap: 18vw; } }
  @media screen and (max-width: 1440px) {
    #works_detail #intro {
      gap: 12vw; } }
  @media screen and (max-width: 991px) {
    #works_detail #intro {
      flex-wrap: wrap;
      margin: 0 60px; } }
  @media screen and (max-width: 767px) {
    #works_detail #intro {
      margin: 0 30px; } }
  #works_detail #intro .text {
    flex: 1; }
    @media screen and (max-width: 991px) {
      #works_detail #intro .text {
        flex: inherit;
        flex-basis: 100%; } }
    #works_detail #intro .text p {
      font-size: 15px; }
  #works_detail #intro .info {
    flex-basis: 300px; }
    @media screen and (max-width: 991px) {
      #works_detail #intro .info {
        flex-basis: 100%; } }
    #works_detail #intro .info dl {
      display: flex;
      justify-content: space-between;
      font-size: 13px; }
      #works_detail #intro .info dl + dl {
        margin-top: 10px; }
      #works_detail #intro .info dl dt {
        font-weight: 300; }
#works_detail #photo {
  padding-top: 120px;
  padding-left: 120px; }
  @media screen and (max-width: 991px) {
    #works_detail #photo {
      padding-left: 60px; } }
  @media screen and (max-width: 767px) {
    #works_detail #photo {
      padding-top: 80px;
      padding-left: 30px; } }
  #works_detail #photo div + div {
    margin-top: 30px; }
    @media screen and (max-width: 767px) {
      #works_detail #photo div + div {
        margin-top: 12px; } }
  #works_detail #photo div.two_column {
    display: flex;
    gap: 30px; }
    @media screen and (max-width: 767px) {
      #works_detail #photo div.two_column {
        gap: 12px; } }
#works_detail .btn_back {
  display: block;
  font-size: 15px;
  font-weight: 600;
  margin: 60px 120px; }
  @media screen and (max-width: 991px) {
    #works_detail .btn_back {
      margin: 60px 60px; } }
  @media screen and (max-width: 767px) {
    #works_detail .btn_back {
      margin: 60px 30px; } }