@charset "UTF-8";
*,
*::before,
*::after {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

html,
body {
  padding: 0;
  margin: 0;
  scroll-behavior: smooth;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
  color: #545454;
}
@media (max-width: 767px) {
  body {
    font-size: 14px;
  }
}

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

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

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
}

p {
  text-align: center;
  margin: 20px auto 0;
  line-height: 2.4;
  letter-spacing: 1.6;
}
span {
  padding: 5px;
}
@media (max-width: 767px) {
  span {
    padding: 1px;
  }
}

.inner {
  width: 1200px;
  max-width: 100%;
  margin: 0 auto;
}

.section {
  padding: 120px 28px;
}
@media (max-width: 767px) {
  .section {
    padding: 80px 20px;
  }
}

.title {
  font-family: "Noto+Serif", serif;
  font-size: 45px;
  text-align: center;
  margin-bottom: 5px;
}
@media (max-width: 767px) {
  .title {
    font-size: 25px;
  }
}

.suv-title {
  font-family: "Noto Sans JP", sans-serif;
  text-align: center;
  margin-top: 13px;
}
@media (max-width: 767px) {
  .suv-title {
    font-size: 10px;
    margin-top: 5px;
  }
}

header {
  background: #fff;
  height: 100px;
  position: fixed;
  width: 100%;
  -webkit-box-shadow: 0 3px 3px rgba(0, 0, 0, 0.16);
          box-shadow: 0 3px 3px rgba(0, 0, 0, 0.16);
  z-index: 100;
}
@media (max-width: 767px) {
  header {
    display: none;
  }
}

.header__inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  height: inherit;
  padding: 20px;
}

.header__logo {
  width: 140px;
}
@media (max-width: 767px) {
  .header__logo {
    display: none;
  }
}
.header__logo img {
  display: block;
}

.header__nav {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  font-family: "Noto+Serif", serif;
  font-size: 15px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin-left: auto;
}
.header__nav li:not(:first-child) {
  margin-left: 30px;
}
.header__nav li a {
  color: #5e513e;
  position: relative;
}
.header__nav li a.is-active::after {
  content: "";
  position: absolute;
  top: 0;
  left: 60px;
  width: 1.2px;
  height: 18px;
  background: #5e513e;
}
.header__nav li a:hover {
  opacity: 0.8;
}

.main__inner {
  height: 700px;
  width: 100%;
  margin: 0px auto 60px;
  background: url(../img/book.jpg) center center/cover;
  -webkit-box-shadow: 0 3px 3px rgba(0, 0, 0, 0.16);
          box-shadow: 0 3px 3px rgba(0, 0, 0, 0.16);
}
@media (max-width: 767px) {
  .main__inner {
    height: 400px;
    margin: 0 auto 40px;
  }
}

.top__inner {
  margin: 0 auto 60px;
}

.top__img {
  width: 65px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  margin: 0 auto 20px;
}
@media (max-width: 767px) {
  .top__img {
    width: 50px;
    margin: 0 auto 10px;
  }
}

.top__text {
  font-size: 16px;
  color: #545454;
  letter-spacing: 0.5;
  line-height: 2.3;
  text-align: center;
}
@media (max-width: 767px) {
  .top__text {
    font-size: 13px;
  }
}

.about {
  background: url(../img/back3.jpg) center center/cover;
}

.about__content {
  margin-top: 50px;
}
@media (max-width: 767px) {
  .about__content {
    width: 100%;
  }
}

.about__img {
  width: 190px;
  -webkit-box-shadow: 0 0 25px 0 #d9d9d9;
          box-shadow: 0 0 25px 0 #d9d9d9;
  margin: 0 auto 30px;
  padding: 0;
}
@media (max-width: 767px) {
  .about__img {
    width: 120px;
    z-index: 1;
  }
}

.about__text {
  line-height: 1.6;
  background: rgba(176, 168, 160, 0.3);
  padding: 50px;
  width: 600px;
  margin: 40px auto;
  text-align: center;
}
@media (max-width: 767px) {
  .about__text {
    line-height: 1.4;
    font-size: 12px;
    padding: 30px;
    width: 90%;
  }
}

h4 {
  text-align: center;
  font-size: 18px;
  position: relative;
}
h4::after {
  content: "";
  position: absolute;
  border: 1px solid #a19c94;
  top: 25px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  width: 219px;
}

h5 {
  display: inline-block;
  font-size: 14px;
}
@media (max-width: 767px) {
  h5 {
    font-size: 10px;
  }
}

.skill__items {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
  width: 100%;
  margin-top: 50px;
  padding: 20px;
}
@media (max-width: 767px) {
  .skill__items {
    display: block;
    margin-top: 5px;
  }
}
.skill__items .skill__item {
  width: calc(33.3% - 16px);
  background: rgba(176, 168, 160, 0.2);
  padding: 20px;
  margin-top: 35px;
  margin-bottom: 35px;
  border-radius: 5px;
  line-height: 1.2;
}
@media (max-width: 767px) {
  .skill__items .skill__item {
    width: 100%;
    margin-bottom: 0;
    padding: 40px;
  }
}
.skill__items .skill__item:not(:nth-child(3n+1)) {
  margin-left: 24px;
}
@media (max-width: 767px) {
  .skill__items .skill__item:not(:nth-child(3n+1)) {
    margin: 20px auto;
  }
}
.skill__items .skill__item .skill__img {
  text-align: center;
}
.skill__items .skill__item .skill__img img {
  width: 60px;
  height: 60px;
}
@media (max-width: 767px) {
  .skill__items .skill__item .skill__img img {
    width: 40px;
    height: 40%;
  }
}
.skill__items .skill__item .skill__img .html {
  width: 52px;
  height: 52px;
  margin-bottom: 4px;
}
@media (max-width: 767px) {
  .skill__items .skill__item .skill__img .html {
    width: 45px;
    height: 45px;
  }
}
.skill__items .skill__item .skill__img .css {
  height: 60px;
}
@media (max-width: 767px) {
  .skill__items .skill__item .skill__img .css {
    width: 55px;
    height: 52px;
  }
}
.skill__items .skill__item .skill__img .j {
  width: 140px;
}
@media (max-width: 767px) {
  .skill__items .skill__item .skill__img .j {
    width: 120px;
  }
}
@media (max-width: 767px) {
  .skill__items .skill__item .skill__img .pc {
    width: 50px;
    height: 50px;
  }
}
.skill__items .skill__item .skill__img .flower {
  width: 50px;
  height: 50px;
}
@media (max-width: 767px) {
  .skill__items .skill__item .skill__img .flower {
    width: 40px;
    height: 40px;
  }
}
.skill__items .skill__item .skill__name {
  text-align: center;
  margin: 11px;
  font-size: 18px;
}
@media (max-width: 767px) {
  .skill__items .skill__item .skill__name {
    font-size: 15px;
  }
}
.skill__items .skill__item .skill__text {
  display: inline-block;
  text-align: justify;
  line-height: 1.6;
  font-size: 13px;
}

.works {
  background: url(../img/back1.jpg) center center/cover;
}

.works__inner {
  background: rgba(242, 226, 211, 0.2);
}

h2 {
  text-align: justify;
}

h3 {
  text-align: center;
  margin: 40px;
  line-height: 30px;
}
@media (max-width: 767px) {
  h3 {
    line-height: 20px;
    font-size: 12px;
    margin: 30px;
  }
}

.works__area {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-pack: distribute;
      justify-content: space-around;
  margin-top: 40px;
}
@media (max-width: 767px) {
  .works__area {
    display: block;
    margin-top: 60px;
  }
}

.works__site {
  margin: 40px auto 90px;
  position: relative;
}
@media (max-width: 767px) {
  .works__site {
    margin: 20px auto 40px;
  }
}

.demo {
  width: 330px;
  height: 250px;
}
@media (max-width: 767px) {
  .demo {
    width: 100%;
    height: auto;
  }
}

.works__hover {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center; /* テキストの中央揃え */
  background: rgba(94, 94, 92, 0.6);
  bottom: 0;
  color: #fff; /* テキストの色 */
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex; /* テキストの中央揃え */
  height: 100%;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center; /* テキストの中央揃え */
  left: 0;
  opacity: 0; /* 最初は透明(非表示) */
  position: absolute;
  right: 0;
  top: 0;
  -webkit-transition: opacity 0.6s ease;
  transition: opacity 0.6s ease; /* ゆっくりopacityのみへ変化させる */
  width: 100%;
}
.works__hover:hover {
  opacity: 1;
}

h6 {
  text-align: center;
  font-family: "Noto Sans JP", sans-serif;
  font-size: 14px;
  letter-spacing: 0.2rem;
  line-height: 1;
  font-weight: normal;
  margin: 25px auto 20px;
}

.works__text {
  text-align: center;
  margin-top: 10px;
}
.contact {
  -webkit-box-shadow: 19px 13px 29px -3px #f0f0ef;
          box-shadow: 19px 13px 29px -3px #f0f0ef;
}

.contact__area {
  margin: 70px auto;
  line-height: 1.6;
  text-align: center;
}
@media (max-width: 767px) {
  .contact__area {
    line-height: 25px;
    font-size: 12px;
  }
}

.contact__button {
  text-align: center;
}

.btn {
  width: 230px;
  border: 1px solid #545454;
  padding: 20px 10px;
  display: inline-block;
  color: #545454;
  text-align: center;
  margin: 15px auto;
}
.btn:hover {
  color: #fff;
  background: rgba(99, 95, 91, 0.9);
}
@media (max-width: 767px) {
  .btn {
    width: 190px;
    padding: 15px 10px;
    margin: 10px auto;
  }
}

footer {
  background: rgba(99, 95, 91, 0.9);
}

.footer__inner {
  width: 250px;
  margin: 0 auto;
}
@media (max-width: 767px) {
  .footer__inner {
    width: 220px;
  }
}

.copy {
  padding-top: 155px;
  padding-bottom: 30px;
}
.copy small {
  text-align: center;
  color: #f0f0ef;
}

.works__top {
  background: url(../img/back1.jpg) center center/cover;
}

.works__nav {
  background: rgba(242, 226, 211, 0.3);
  padding: 200px 28px 60px;
}
@media (max-width: 767px) {
  .works__nav {
    padding: 80px 28px 60px;
  }
}

.works__name {
  font-size: 18px;
  text-align: center;
  margin: 60px auto;
}
.works__name .works__img {
  width: 500px;
  margin: 45px auto 0;
  -webkit-box-shadow: 19px 13px 29px -3px #f0f0ef;
          box-shadow: 19px 13px 29px -3px #f0f0ef;
}

.works__item {
  line-height: 1.5;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  margin: auto;
  width: 475px;
}
@media (max-width: 767px) {
  .works__item {
    width: 100%;
  }
}

.works__period {
  margin: 0px 30px 20px 60px;
}
@media (max-width: 767px) {
  .works__period {
    margin: 0px 30px 20px 50px;
    font-size: 12px;
  }
}

.works__time {
  text-align: left;
  line-height: 2.1;
  margin-top: 0;
}
@media (max-width: 767px) {
  .works__time {
    font-size: 12px;
  }
}

.works__btn {
  text-align: center;
}

.comment__items {
  margin: 40px auto;
}

.comment__item {
  text-align: justify;
  line-height: 2;
  letter-spacing: 1.6;
  padding: 0 250px;
  margin: 0 auto;
}
@media (max-width: 767px) {
  .comment__item {
    padding: 0;
  }
}

.drawer-icon {
  position: fixed;
  top: 15px;
  right: 10px;
  z-index: 300;
  display: none;
  cursor: pointer;
  -webkit-transition: -webkit-transform 0.5s ease 0s;
  transition: -webkit-transform 0.5s ease 0s;
  transition: transform 0.5s ease 0s;
  transition: transform 0.5s ease 0s, -webkit-transform 0.5s ease 0s;
}
@media (max-width: 767px) {
  .drawer-icon {
    display: block;
  }
}
.drawer-icon.is-active .drawer-icon__bar1 {
  top: 8px;
  -webkit-transform: rotate(-45deg);
          transform: rotate(-45deg);
}
.drawer-icon.is-active .drawer-icon__bar2 {
  display: none;
}
.drawer-icon.is-active .drawer-icon__bar3 {
  top: 8px;
  -webkit-transform: rotate(45deg);
          transform: rotate(45deg);
  position: relative;
}

.drawer-icon__bars {
  width: 40px;
  height: 30px;
  display: block;
  z-index: 300;
  position: relative;
}

.drawer-icon__bar1,
.drawer-icon__bar2,
.drawer-icon__bar3 {
  position: absolute;
  width: 30px;
  height: 2px;
  background: #000;
  text-shadow: 0 2px 3px rgba(0, 0, 0, 0.3);
  top: 0;
  left: 0;
}

.drawer-icon__bar1 {
  top: 0;
}

.drawer-icon__bar2 {
  top: 10px;
}

.drawer-icon__bar3 {
  top: 20px;
}

.drawer-content {
  display: block;
  width: 100%;
  height: 650px;
  position: fixed;
  right: 0;
  top: 0;
  background: #f9f9f7;
  -webkit-box-shadow: 0 0 3px rgba(0, 0, 0, 0.16);
          box-shadow: 0 0 3px rgba(0, 0, 0, 0.16);
  z-index: 2;
  font-family: "Noto Sans JP", sans-serif;
  text-align: center;
  -webkit-transform: translateX(105%);
          transform: translateX(105%);
  -webkit-transition: -webkit-transform 0.5s ease 0s;
  transition: -webkit-transform 0.5s ease 0s;
  transition: transform 0.5s ease 0s;
  transition: transform 0.5s ease 0s, -webkit-transform 0.5s ease 0s;
}
.drawer-content.is-active {
  -webkit-transform: translateX(0);
          transform: translateX(0);
  opacity: 100;
  display: block;
}
.drawer-content img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid #362f25;
  margin: 10px 20px;
  display: block;
  position: fixed;
  visibility: hidden;
  opacity: 0;
}
.drawer-content img.is-active {
  -webkit-transform: translateX(0);
          transform: translateX(0);
  opacity: 100;
  display: block;
}

.drawer-items {
  font-size: 20px;
  margin: 150px auto;
  position: relative;
  font-weight: 100;
  font-family: "Noto+Serif", serif;
}

.drawer-item a {
  position: relative;
  display: inline-block;
  color: #2b230a;
  text-decoration: none;
  padding: 1em;
  line-height: 1;
  letter-spacing: 1.3px;
  text-align: left;
  -webkit-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
  z-index: 300;
  font-size: 4.5vw;
}
.drawer-item a:hover {
  opacity: 0.6;
}
.drawer-item a.is-active {
  -webkit-transform: translateX(0);
          transform: translateX(0);
  display: block;
  opacity: 100;
}
.drawer-item a::after {
  position: absolute;
  left: 0;
  content: "";
  width: 100%;
  height: 2px;
  background: #a19c94;
  bottom: -1px;
  -webkit-transform: scale(0, 1);
          transform: scale(0, 1);
  -webkit-transform-origin: center top;
          transform-origin: center top;
  -webkit-transition: -webkit-transform 0.4s;
  transition: -webkit-transform 0.4s;
  transition: transform 0.4s;
  transition: transform 0.4s, -webkit-transform 0.4s;
}
.drawer-item a:hover::after {
  -webkit-transform: scale(1, 1);
          transform: scale(1, 1);
}
@media (max-width: 767px) {
  .drawer-item a {
    margin: 0 auto;
  }
}

.drawer-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.08);
  z-index: 298;
  -webkit-transform: translateY(100%);
          transform: translateY(100%);
  -webkit-transition: all 0.6s;
  transition: all 0.6s;
}
.drawer-background.is-active {
  display: block;
  opacity: 100;
  -webkit-transform: translateX(0);
          transform: translateX(0);
}

.fixed {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1;
}