* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  color: #493e2d;
  font-family: calibri, HelveticaNeue, Arial, HiraginoKakuGothicProN, HiraginoSans, Meiryo, sans-serif;
}

img {
  width: 100%;
}
.nopc {
  display: none;
}

/* ---header--- */
#fixed-header {
  position: fixed;
  top: -150%;
  width: 100%;
  transition: .5s;
  background: #fff;
  z-index: 999;
}
#fixed-header.is-show {
  top: 0;
}

header {
  text-align: center;
  padding: 30px 0 10px;
}

header .logo {
  width: 150px;
  height: auto;
  margin: 0 auto;
}

header .logo img {
  object-fit: cover;
}

.pc-nav li {
  display: inline-block;
  align-items: center;
  padding: 20px 10px 0;
  font-size: 14px;
  width: fit-content;
}

.pc-nav li a {
  color: #493e2dbf;
  font-family: calibri, HelveticaNeue, Arial, HiraginoKakuGothicProN, HiraginoSans, Meiryo, sans-serif;
}

.pc-nav li a:hover {
  border-bottom: 1px solid #493e2d;
  color: #493e2d;
}

.pc-nav li:nth-child(4) a {
  color: #493e2d;
  border-bottom: 1px solid #493e2d;
}
.pc-nav li:nth-child(4) a:hover {
  border-bottom: 2px solid #493e2d;;
}

.hamburger-menu {
  display: none;
  z-index: 999;
}

#menu__toggle {
  opacity: 0;
  display: none;
}
#menu__toggle:checked + .menu__btn > span {
  transform: rotate(45deg);
}
#menu__toggle:checked + .menu__btn > span::before {
  top: 0;
  transform: rotate(0deg);
}
#menu__toggle:checked + .menu__btn > span::after {
  top: 0;
  transform: rotate(90deg);
}
#menu__toggle:checked ~ .menu__box {
  left: 0 !important;
}
.menu__btn {
  position: absolute;
  top: 40px;
  left: 15px;
  width: 20px;
  height: 20px;
  cursor: pointer;
  z-index: 999;
}
.menu__btn > span,
.menu__btn > span::before,
.menu__btn > span::after {
  display: block;
  position: absolute;
  width: 100%;
  height: 2px;
  background-color: #493e2dbf;
  transition-duration: .25s;
}
.menu__btn > span::before {
  content: '';
  top: -8px;
}
.menu__btn > span::after {
  content: '';
  top: 8px;
}
.menu__box {
  display: block;
  position: absolute;
  top: 80px;
  left: -100%;
  width: 90%;
  height: auto;
  margin: 0;
  padding: 80px 0 250px;
  list-style: none;
  background-color: #fff;
  box-shadow: 2px 2px 6px rgba(0, 0, 0, .4);
  transition-duration: .25s;
  z-index: 99;
}
#fixed-header .menu__box {
  position: fixed;
  top: 0;
}
.menu__item {
  display: block;
  width: 100%;
  padding: 11px 38px;
  color: #493e2d;
  font-size: 18px;
  text-decoration: none;
  transition-duration: .25s;
  text-align: left;
  margin-bottom: 5px;
}
.menu__item:hover {
  background-color: whitesmoke;
}

.menu__box li:nth-child(4)  {
  background-color: whitesmoke;
}

@media screen and (max-width: 767px) {
  header {
    padding: 15px 0;
  }
  .pc-nav {
    display: none;
  }
  .hamburger-menu {
    display: block;
  }
}
/* ---header--- */

/* ---top--- */
.redye .top {
  width: 100%;
  height: 500px;
  box-sizing: border-box;
  background: url(../img/redye-top.jpg) center center no-repeat;
  background-size: cover;
  width: 100%;
  padding-top: 56.25%;
  margin-top: 120px;
}

@media screen and (max-width: 768px) {
  .redye .top {
    background-position-x: -215px;
    margin-top: 80px;
  }
}
/* ---top--- */

/* ---section-01--- */
.redye .section-01-container {
  max-width: 900px;
  margin: auto;
  padding: 30px 80px;
  position: relative;
}

.redye .section-01-left {
  margin: auto;
  text-align: left;
}

.redye .section-01-left p {
  line-height: 1.5;
  font-size: 12.5px;
  color: #493E2Dbf;
}

.redye .section-01-right {
  position: absolute;
  top: 100px;
  right: 5%;
  display: flex;
  align-items: center;
  gap: 92px;
  writing-mode: vertical-rl;
}

.redye .section-01-right .border {
  display: block;
  width: 1px;
  height: 500px;
  background-color: #000;
}

.redye .section-01-right p {
  white-space: nowrap;
  font-size: 12.5px;
  color: #493E2DBF;
}

@media screen and (max-width: 749px) {
  .redye .section-01-container {
    padding: 30px;
  }

  .redye .section-01-left .txt-top {
    border-left: solid 1px #000;
    padding-left: 5px;
  }
  .redye .section-01-left .nobr {
    display: none;
  }
  .redye .section-01-right {
    display: none;
  }
}
/* ---section-01--- */

/* ---section-02--- */
.redye .section-02 {
  position: relative;
}

.redye .section-02 h2 {
  text-align: center;
  font-size: 27.5px;
  color: #493E2D;
  padding-top: 100px;
  margin: 20px 0;
}

.redye .choose__wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 800px;
  margin: auto;
  flex-direction: row-reverse;
}
/* 画像の初期状態を非表示に */
.redye .choose__result-img { 
  display: none; 
}

.choose__wrap .choose__result .choose__result-img {
  position: absolute;
  opacity: 0;
  width: 100%;
  height: auto;
  object-fit: cover;
  bottom: 0;
  left: 0;
  padding-top: 81%;
  transition: 0.4s;
}

#choose-color1:checked ~ .choose__result img:nth-child(1) {
  opacity: 1;
}
#choose-color2:checked ~ .choose__result img:nth-child(2) {
  opacity: 1;
}
#choose-color3:checked ~ .choose__result img:nth-child(3) {
  opacity: 1;
}
#choose-color4:checked ~ .choose__result img:nth-child(4) {
  opacity: 1;
}

#choose-color1, .redye #choose-color2, .redye #choose-color3, .redye #choose-color4 {
  display: none;
}

.redye .choose__wrap ul {
  padding: 0 10px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  list-style: none;
  gap: 10px;
}

.redye .choose__wrap li label {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  cursor: pointer;
}

.redye .choose__wrap li img {
  width: 100%;
  height: auto;
}

#choose-color1:checked ~ ul > li > label[for="choose-color1"], #choose-color2:checked ~ ul > li > label[for="choose-color2"], #choose-color3:checked ~ ul > li > label[for="choose-color3"], #choose-color4:checked ~ ul > li > label[for="choose-color4"] {
  border: 1px solid #493E2D;
  box-sizing: border-box;
}

.redye .choose__result {
  position: relative;
  width: 70%;
  height: 460px;
}

.redye .section-02-txt {
  text-align: center;
  font-size: 17.5px;
  line-height: 1.5;
  margin-top: 70px;
  color: #493E2Dbf;
}

.redye .section-02 .btn {
  text-align: center;
  margin-top: 20px;
}

.redye .section-02 .btn a {
  border: solid 1px #493E2D;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 45px;
  margin: auto;
  font-size: 20px;
  background-color: #fff;
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
  color: #493E2D;
  text-decoration: none;
}
@media screen and (max-width: 749px) {
  .redye .choose__wrap {
    flex-direction: column;
  }
  .redye .choose__wrap ul {
    flex-direction: row;
    z-index: 2;
    padding-bottom: 15px;
  }
  .redye .choose__wrap li label {
    width: 100%;
    height: auto;
}
  .redye .choose__result {
    width: 100%;
    height: 400px;
    margin-top: -50px;
  }
}
/* ---section-02--- */

/* ---section-03--- */
.redye .section-03 {
  background-color: #d9d9d9;
  position: relative;
  padding: 0;
  margin-top: 50px;
}

.redye .section-03 h2 {
  text-align: center;
  font-size: 27.5px;
  margin: 0;
  color: #493E2D;
}

.redye .wave {
  position: relative;
  height: 250px;
  overflow: hidden;
  background: url(../img/wave01.png);
  background-position: bottom;
  background-size: cover;
}

.redye .wave.wave-bottom {
  transform: rotate(180deg);
  margin-top: 50px;
}

.redye .section-03 h2 span {
  text-align: center;
  font-size: 12.5px;
  color: #493E2Dbf;
}

.redye .section-03-container {
  max-width: 800px;
  margin: auto;
  margin-top: 100px;
  padding: 0 20px;
}

.redye .section-03-box {
  display: flex;
  justify-content: space-around;
  border-left: solid 1px #000;
  margin-top: 100px;
  position: relative;
  height: 250px;
}

.redye .section-03-box:before {
  content: attr(title-num);
  position: absolute;
  top: -50px;
  left: -5px;
  font-size: 17.5px;
  color: #493E2DBF;
}

.redye .section-03-box .section-03-txt p {
  font-size: 12.5px;
  line-height: 2;
  color: #493E2DBF;
}

.redye .section-03-box .section-03-img {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0;
}

.redye .section-03-box .section-03-img img {
  width: 300px;
  height: 300px;
  object-fit: cover;
}

.redye .section-03 .btn {
  text-align: center;
  margin-top: 50px;
}

.redye .section-03 .btn a {
  border: solid 1px #493E2D;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 45px;
  margin: auto;
  font-size: 20px;
  background-color: #fff;
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
  color: #493E2D;
  text-decoration: none;
}

.redye .section-03 .wave02 img {
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100%;
}

@media screen and (max-width: 749px) {
  .redye .section-03-box  {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: auto;
    padding: 0 20px;
    margin-left: 30px;
  }
  .redye .section-03 h2 {
    text-align: center;
    font-size: 45px;
    margin: 0;
    color: #493E2D;
  }
  .redye .wave {
    height: 50px;
  }
}
/* ---section-03--- */

/* ---section-04--- */
.redye .section-04 {
  padding-top: 50px;
}

.redye .section-04 h2 span {
  text-align: center;
  font-size: 12.5px;
  margin: 0;
  color: #493E2DBF;
}

.redye .section-04 h2 {
  text-align: center;
  font-size: 27.5px;
  margin: 0;
  color: #493E2D;
}

.redye .section-04 .section-04-container {
  padding: 10px 40px;
  max-width: 900px;
  margin: auto;
  margin-top: 50px;
}

.redye .section-04 .section-04-container ul {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  padding: 0;
}

.redye .section-04 .section-04-container li {
  width: calc((100% -40px) / 4);
}

.redye .section-04 .section-04-container li figure {
  margin: 0;
}

.redye .section-04 .section-04-container li figure img {
  width: 100%;
  height: 100%;
}

.redye .section-04 .section-04-container li div {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 10px;
}

.redye .section-04 .section-04-container li div p {
  font-size: 12.5px;
  color: #493E2DBF;
}

.redye .section-04 .section-04-container li div .tag {
  padding-top: 10px;
}

.redye .section-04 .btn {
  text-align: center;
  margin-top: 50px;
  padding-bottom: 100px;
}

.redye .section-04 .btn a {
  border: solid 1px #493E2D;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 150px;
  height: 45px;
  margin: auto;
  font-size: 20px;
  background-color: #fff;
  box-shadow: 0 4px 4px rgba(0, 0, 0, 0.25);
  color: #493E2D;
  text-decoration: none;
}

@media screen and (max-width: 749px) {
  .redye .section-04 h2 {
    margin-bottom: 30px;
  }
  .redye .section-04 .section-04-container {
    margin-top: 0;
  }
  .redye .section-04 .section-04-container ul {
    justify-content: space-between;
    flex-wrap: wrap;
  }
  .redye .section-04 .section-04-container li {
    width: calc((100% - 40px) / 2);
}
}
/* ---section-04--- */



/* ---fotter--- */

footer {
  display: flex;
  justify-content: center;
  padding: 100px 0;
}

.footer-list {
  width: 40%;
}

footer p {
  margin-bottom: 2rem;
  font-size: 18px;
}

footer li {
  padding-bottom: 15px;
}

footer li a {
  font-size: 14px;
  color: #493e2dbf;
  font-family: calibri, HelveticaNeue, Arial, HiraginoKakuGothicProN, HiraginoSans, Meiryo, sans-serif;
}

footer li a:hover {
  border-bottom: 1px solid #493e2d;
  color: #493e2d;
}

.footer-menu li:nth-child(4) a {
  color: #493e2d;
  border-bottom: 1px solid #493e2d;
}
.footer-menu li:nth-child(4) a:hover {
  border-bottom: 2px solid #493e2d;;
}

@media screen and (max-width: 767px) {
  footer {
    display: block;
    padding: 50px 40px 0;
  }
  .footer-list {
    width: 100%;
    margin-bottom: 50px;
  }
}
/* ---fotter--- */