@charset "UTF-8";
/*
Theme Name : TANAKA PIANO TECH
Theme URI : https://kiyoto.tech
Author: SCARAMANGA INC.
Author URI: http://scaramanga.jp
Description:
Version: 1.0
*/
/*---base------------------------------------------------------------------*/
/* reset
========================================================================== */
body,
div,
pre,
p,
blockquote,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
form,
fieldset,
th,
td,
figure,
figcaption {
  margin: 0;
  padding: 0;
  font: inherit;
  vertical-align: baseline;
}

input,
textarea {
  margin: 0;
  font-size: 100%;
}

label {
  cursor: pointer;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
  font-size: 100%;
}

fieldset,
img {
  border: 0;
}

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

address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-style: normal;
  font-weight: normal;
}

ol,
ul {
  list-style: none;
}

caption,
th {
  text-align: left;
}

q:after,
q:before {
  content: '';
}

a,
input {
  outline: none;
}

input,
textarea {
  border-radius: 0;
}

input[type="button"],
input[type="submit"] {
  -webkit-appearance: none;
  border: none;
  cursor: pointer;
}

abbr,
acronym {
  border: 0;
}

* {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
}

html {
  font-size: 62.5%;
  width: 100%;
  height: 100%;
  -ms-text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

@media all and (-ms-high-contrast: none) {
  html {
    font-family: Verdana, Meiryo, sans-serif;
  }
}

@media all and (-ms-high-contrast: active) {
  html {
    font-family: Verdana, Meiryo, sans-serif;
  }
}

body {
  color: #111111;
  font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.6rem;
  letter-spacing: 0.025em;
  line-height: 1.78;
  position: relative;
  display: block;
  border-top: 8px solid #111111;
  -webkit-text-size-adjust: 100%;
  -webkit-appearance: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

@media screen and (max-width: 767px) {
  body {
    font-size: 1.3rem;
  }
}

.main {
  padding: 50px 50px 50px 30px;
  margin-left: 350px;
}

@media screen and (max-width: 1023px) {
  .main {
    padding: 0;
    margin: 0;
  }
}

a {
  color: #111111;
  text-decoration: none;
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: 0.5s;
  transition-duration: 0.5s;
}

a img {
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: 0.5s;
  transition-duration: 0.5s;
}

a:hover {
  text-decoration: none;
}

a:active {
  text-decoration: none;
}

a:visited {
  text-decoration: none;
}

/* all
---------------------------------------------------------------------------------------*/
.text_center {
  text-align: center;
}

.text_right {
  text-align: right;
}

.text_left {
  text-align: left;
}

@media screen and (max-width: 767px) {
  .pc_only {
    display: none !important;
  }
}

@media screen and (min-width: 768px) {
  .sp_only {
    display: none !important;
  }
}

/* animate
---------------------------------------------------------------------------------------*/
.fade_in,
.fade_in_up,
.fade_in_down,
.fade_in_left,
.fade_in_right {
  opacity: 0;
}

.animated {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}

/*!------------------------------------*
fadeIn
\*!------------------------------------*/
@-webkit-keyframes fadeIn {
  0% {
    opacity: 0;
  }
  10% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

@keyframes fadeIn {
  0% {
    opacity: 0;
  }
  10% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

.fadeIn {
  -webkit-animation-name: fadeIn;
  animation-name: fadeIn;
}

/*!------------------------------------*
fadeInUp
\*!------------------------------------*/
@-webkit-keyframes fadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 60px, 0);
    transform: translate3d(0, 60px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, 60px, 0);
    transform: translate3d(0, 60px, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.fadeInUp {
  -webkit-animation-name: fadeInUp;
  animation-name: fadeInUp;
}

/*!------------------------------------*
fadeInDown
\*!------------------------------------*/
@-webkit-keyframes fadeInDown {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    -webkit-transform: translate3d(0, -100%, 0);
    transform: translate3d(0, -100%, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.fadeInDown {
  -webkit-animation-name: fadeInDown;
  animation-name: fadeInDown;
}

/*!------------------------------------*
fadeInLeft
\*!------------------------------------*/
@-webkit-keyframes fadeInLeft {
  from {
    opacity: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    -webkit-transform: translate3d(-100%, 0, 0);
    transform: translate3d(-100%, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.fadeInLeft {
  -webkit-animation-name: adeInLeft;
  animation-name: fadeInLeft;
}

/*!------------------------------------*
fadeInRight
\*!------------------------------------*/
@-webkit-keyframes fadeInRight {
  from {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    -webkit-transform: translate3d(100%, 0, 0);
    transform: translate3d(100%, 0, 0);
  }
  to {
    opacity: 1;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
}

.fadeInRight {
  -webkit-animation-name: fadeInRight;
  animation-name: fadeInRight;
}

/* _header
---------------------------------------------------------------------------------------*/
@media screen and (min-width: 1024px) {
  .header {
    position: fixed;
    top: 0;
    left: 0;
    width: 350px;
    height: 100vh;
    padding: 70px 50px;
  }
  .header .header_logo {
    margin-bottom: 45px;
  }
  .header .header_copy {
    font-family: 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", HGS明朝E, メイリオ, Meiryo, serif;
    font-size: 1.4rem;
  }
  .header nav {
    position: absolute;
    bottom: 50px;
    left: 50px;
  }
  .header nav ul li {
    margin: 16px 0;
  }
  .header nav ul li a {
    font-size: 1.6rem;
    font-family: "Libre Baskerville", serif;
    padding-left: 30px;
    position: relative;
  }
  .header nav ul li a:before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 18px;
    height: 1px;
    background: #111111;
    -webkit-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.5s;
    transition-duration: 0.5s;
  }
  .header nav ul li a:hover:before {
    width: 100%;
  }
}

@media screen and (max-width: 1023px) {
  .header .header_logo {
    width: 70%;
    margin: 35px auto;
    text-align: center;
  }
  .header .header_logo img {
    width: 320px;
  }
  .header .header_copy {
    text-align: center;
    font-family: 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", HGS明朝E, メイリオ, Meiryo, serif;
    margin-bottom: 30px;
  }
  .header nav {
    margin-bottom: 30px;
    padding: 0 25px;
  }
  .header nav ul {
    display: -webkit-flex;
    display: flex;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
  .header nav ul li a {
    font-size: 1.4rem;
    font-family: "Libre Baskerville", serif;
  }
  .header nav ul li a:after {
    content: "";
    display: block;
    width: 1px;
    height: 12px;
    background: #111111;
    margin: 6px auto 0;
  }
}

/* _page
---------------------------------------------------------------------------------------*/
.main_v {
  width: 100%;
  height: -webkit-calc(100vh - 100px);
  height: calc(100vh - 100px);
  position: relative;
}

@media screen and (max-width: 767px) {
  .main_v {
    border: 0;
    height: 45vh;
  }
}

.main_v .scroll_down {
  position: absolute;
  bottom: 0;
  right: 30px;
  z-index: 1;
  color: #FFFFFF;
  height: 130px;
}

@media screen and (max-width: 1023px) {
  .main_v .scroll_down {
    display: none;
  }
}

.main_v .scroll_down .scroll_down_inr p {
  font-family: "Libre Baskerville", serif;
  font-size: 1.2rem;
  letter-spacing: 0.1em;
  text-align: end;
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}

@media screen and (max-width: 767px) {
  .main_v .scroll_down .scroll_down_inr p {
    font-size: 1.2rem;
  }
}

.main_v .scroll_down .scroll_down_inr .arrow {
  width: 4px;
  height: 100px;
  margin: 30px auto 0;
  background-color: none;
  position: relative;
  overflow: hidden;
}

.main_v .scroll_down .scroll_down_inr .arrow:before {
  content: '';
  width: 4px;
  height: 100px;
  margin: 30px auto 0;
  background-color: #FFFFFF;
  position: absolute;
  top: -150px;
  left: 0;
  -webkit-animation: arrow 1.5s ease 0s infinite normal;
  animation: arrow 1.5s ease 0s infinite normal;
}

@media screen and (max-width: 767px) {
  .main_v .scroll_down .scroll_down_inr .arrow:before {
    background-color: #FFFFFF;
  }
}

@keyframes arrow {
  0% {
    -webkit-transform: translate3d(-50%, 0, 0);
    transform: translate3d(-50%, 0, 0);
  }
  60% {
    -webkit-transform: translate3d(-50%, 100px, 0);
    transform: translate3d(-50%, 100px, 0);
  }
  100% {
    -webkit-transform: translate3d(-50%, 100px, 0);
    transform: translate3d(-50%, 100px, 0);
  }
}

.section {
  margin: 145px 0;
}

@media screen and (max-width: 1023px) {
  .section {
    margin: 75px 0;
  }
}

.section .section_title {
  position: relative;
  margin-bottom: 45px;
}

@media screen and (max-width: 1023px) {
  .section .section_title {
    padding: 0 25px;
    margin-bottom: 20px;
  }
}

.section .section_title:before {
  content: "";
  position: absolute;
  top: 30px;
  left: -30px;
  width: 18px;
  height: 1px;
  background: #111111;
}

@media screen and (max-width: 1023px) {
  .section .section_title:before {
    top: 20px;
    left: 0;
    width: 15px;
  }
}

.section .section_title h2 {
  font-size: 3.6rem;
  font-family: "Libre Baskerville", serif;
}

@media screen and (max-width: 1023px) {
  .section .section_title h2 {
    font-size: 2.6rem;
  }
}

.section .section_title p {
  font-size: 1.4rem;
}

@media screen and (max-width: 1023px) {
  .section .section_title p {
    font-size: 1.2rem;
  }
}

.price_section {
  max-width: 580px;
}

@media screen and (max-width: 1023px) {
  .price_section {
    max-width: 100%;
  }
}

@media screen and (max-width: 1023px) {
  .price_section .price_area {
    padding: 0 25px;
  }
}

.price_section .price_area table {
  width: 100%;
}

.price_section .price_area table th {
  border-bottom: 1px solid #111111;
  padding: 12px 0;
  width: 50%;
}

.price_section .price_area table td {
  border-bottom: 1px solid #D5D5D5;
  padding: 12px 0;
  width: 50%;
  text-align: right;
}

.price_section .price_area table td span {
  font-size: 1.2rem;
}

.price_section .price_area p {
  margin-top: 15px;
  text-align: right;
}

.price_section .other_area {
  margin: 50px 0;
  border: 1px solid #111111;
  padding: 16px;
  text-align: center;
}

@media screen and (max-width: 1023px) {
  .price_section .other_area {
    margin: 20px;
  }
}

.profile_section {
  max-width: 980px;
}

.profile_section .katagaki {
  margin-bottom: 20px;
}

@media screen and (max-width: 1023px) {
  .profile_section .katagaki {
    padding: 0 25px;
  }
}

.profile_section .img {
  margin: 50px 0;
}

@media screen and (max-width: 1023px) {
  .profile_section .img {
    margin: 30px 0;
  }
}

@media screen and (max-width: 1023px) {
  .profile_section .name {
    padding: 0 25px;
  }
}

.profile_section .name h3 {
  font-family: 游明朝, "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Hiragino Mincho Pro", HGS明朝E, メイリオ, Meiryo, serif;
  font-size: 3.2rem;
  letter-spacing: 0.1;
}

@media screen and (max-width: 1023px) {
  .profile_section .name h3 {
    font-size: 2.8rem;
  }
}

.profile_section .name p {
  font-family: "Libre Baskerville", serif;
  font-size: 1.2rem;
}

.profile_section .block {
  margin: 50px 0;
  max-width: 780px;
}

@media screen and (max-width: 1023px) {
  .profile_section .block {
    padding: 0 25px;
    margin: 25px 0;
  }
}

.profile_section .block p {
  margin-bottom: 1em;
}

@media screen and (max-width: 1023px) {
  .works_section .works_block {
    padding: 0 25px;
  }
}

@media screen and (min-width: 1024px) {
  .works_section .works_block .accordion_header {
    display: none;
  }
}

@media screen and (max-width: 1023px) {
  .works_section .works_block .accordion_header {
    border: 1px solid #111111;
    padding: 10px 20px;
    cursor: pointer;
    display: block;
    position: relative;
  }
  .works_section .works_block .accordion_header:before {
    content: '';
    width: 6px;
    height: 6px;
    border: 0;
    border-top: solid 1px #111111;
    border-right: solid 1px #111111;
    -ms-transform: rotate(135deg);
    -webkit-transform: rotate(135deg);
    transform: rotate(135deg);
    position: absolute;
    top: 50%;
    right: 20px;
    margin-top: -4px;
    -webkit-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.5s;
    transition-duration: 0.5s;
  }
}

@media screen and (max-width: 1023px) {
  .works_section .works_block .accordion_header.open:before {
    -ms-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
  }
}

.works_section .works_block .works_block_inr {
  display: -webkit-flex;
  display: flex;
}

@media screen and (max-width: 1023px) {
  .works_section .works_block .works_block_inr {
    display: block;
    padding: 20px 20px;
  }
}

.works_section .works_block .works_block_inr .block {
  width: 33.33333%;
  padding-right: 20px;
}

@media screen and (max-width: 1023px) {
  .works_section .works_block .works_block_inr .block {
    width: 100%;
    padding-right: 0;
  }
}

.works_section .works_block .works_block_inr .block ul {
  margin-bottom: 30px;
}

@media screen and (max-width: 1023px) {
  .works_section .works_block .works_block_inr .block ul {
    margin-bottom: 1em;
  }
}

@media screen and (min-width: 1024px) {
  .works_section .works_block .works_block_inr .closeArea {
    display: none;
  }
}

@media screen and (max-width: 1023px) {
  .works_section .works_block .works_block_inr .closeArea {
    margin: 20px 0;
    border: 1px solid #111111;
    padding: 10px 20px;
    cursor: pointer;
    display: block;
    position: relative;
  }
  .works_section .works_block .works_block_inr .closeArea:before {
    content: '';
    width: 6px;
    height: 6px;
    border: 0;
    border-top: solid 1px #111111;
    border-right: solid 1px #111111;
    -ms-transform: rotate(-45deg);
    -webkit-transform: rotate(-45deg);
    transform: rotate(-45deg);
    position: absolute;
    top: 50%;
    right: 20px;
    margin-top: -4px;
    -webkit-transition-property: all;
    transition-property: all;
    -webkit-transition-duration: 0.5s;
    transition-duration: 0.5s;
  }
  .works_section .works_block .works_block_inr .closeArea a {
    display: block;
  }
}

@media screen and (max-width: 1023px) {
  .works_section .works_block .works_block_inr {
    display: none;
  }
}

.contact_section {
  max-width: 980px;
}

.contact_section .reed {
  margin: 0 0 25px;
  border: 1px solid #111111;
  padding: 16px;
  text-align: center;
}

@media screen and (max-width: 1023px) {
  .contact_section .reed {
    margin: 0 25px;
  }
}

.contact_section .reed p {
  font-size: 2.4rem;
}

@media screen and (max-width: 1023px) {
  .contact_section .reed p {
    font-size: 1.8rem;
  }
}

.contact_section ul {
  margin: 0 -10px;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

@media screen and (max-width: 1023px) {
  .contact_section ul {
    margin: 0;
    display: block;
    padding: 0 25px;
  }
}

.contact_section ul li {
  margin: 20px 0;
  width: 50%;
  padding: 0 10px;
}

@media screen and (max-width: 1023px) {
  .contact_section ul li {
    margin: 20px 0;
    width: 100%;
    padding: 0;
  }
}

.contact_section ul li a {
  display: block;
  width: 100%;
  text-align: center;
  display: block;
  position: relative;
  padding: 2em 0.5em;
  font-size: 1.8rem;
}

@media screen and (max-width: 767px) {
  .contact_section ul li a {
    min-width: auto;
    padding: 2em;
    font-size: 1.6rem;
  }
}

.contact_section ul li a:before {
  content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 1px #FFFFFF;
  border-right: solid 1px #FFFFFF;
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  right: 30px;
  margin-top: -4px;
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: 0.5s;
  transition-duration: 0.5s;
}

.contact_section ul li a:hover:before {
  right: 25px;
}

.contact_section ul .btn_line a {
  color: #FFFFFF;
  background: #00B900;
}

.contact_section ul .btn_line a span {
  background: url("images/ico_line.png") left center no-repeat;
  background-size: 36px;
  padding: 20px 0 20px 45px;
}

@media screen and (max-width: 1023px) {
  .contact_section ul .btn_line a span {
    background-size: 30px;
    padding: 20px 0 20px 40px;
  }
}

.contact_section ul .btn_mail a {
  color: #FFFFFF;
  background: #111111;
}

.contact_section ul .btn_mail a span {
  background: url("images/ico_mail.png") left center no-repeat;
  background-size: 36px;
  padding: 20px 0 20px 45px;
}

@media screen and (max-width: 1023px) {
  .contact_section ul .btn_mail a span {
    background-size: 30px;
    padding: 20px 0 20px 40px;
  }
}

@media screen and (max-width: 1023px) {
  .contact_section .attention {
    margin: 0 25px;
  }
}

.contact_section .attention p {
  font-size: 1.2rem;
}

.container {
  max-width: 1480px;
  margin: auto;
  padding: 0 20px;
}

.btn_more {
  margin: 50px auto;
}

.btn_more a {
  display: inline-block;
  position: relative;
  min-width: 260px;
  padding: 1em 4em;
  font-size: 1.4rem;
  border: 1px solid #111111;
}

@media screen and (max-width: 767px) {
  .btn_more a {
    min-width: auto;
    width: 80%;
    padding: 1em 4em;
    font-size: 1.3rem;
  }
}

.btn_more a:before {
  content: '';
  width: 6px;
  height: 6px;
  border: 0;
  border-top: solid 1px #111111;
  border-right: solid 1px #111111;
  -ms-transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  position: absolute;
  top: 50%;
  right: 30px;
  margin-top: -4px;
  -webkit-transition-property: all;
  transition-property: all;
  -webkit-transition-duration: 0.5s;
  transition-duration: 0.5s;
}

.btn_more a:hover:before {
  right: 25px;
}

.article_404 {
  text-align: center;
  padding: 160px 25px;
}

@media screen and (max-width: 767px) {
  .article_404 {
    padding: 120px 25px;
  }
}

.article_404 .article_404_title {
  margin-bottom: 3em;
}

.article_404 .article_404_title h1 {
  font-size: 2.2rem;
  margin: 2em 0;
}

.article_404 .article_404_reed {
  line-height: 2.2;
  margin-bottom: 4em;
}

@media screen and (max-width: 767px) {
  .article_404 .article_404_reed {
    text-align: left;
  }
}

/* _footer
---------------------------------------------------------------------------------------*/
@media screen and (min-width: 1024px) {
  footer {
    position: fixed;
    bottom: 50%;
    left: -40px;
  }
}

@media screen and (max-width: 1023px) {
  footer {
    padding: 0 25px 80px;
    text-align: center;
  }
}

footer p {
  font-size: 1.1rem;
}

@media screen and (min-width: 1024px) {
  footer p {
    -webkit-transform: rotate(-90deg);
    transform: rotate(-90deg);
  }
}

.sp_contact {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
}

.sp_contact ul {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.sp_contact ul li {
  width: 50%;
}

.sp_contact ul li a {
  display: block;
  width: 100%;
  text-align: center;
  padding: 1.4em 0.5em;
  font-size: 1.2rem;
}

.sp_contact ul .btn_line a {
  color: #FFFFFF;
  background: #00B900;
}

.sp_contact ul .btn_line a span {
  background: url("images/ico_line.png") left center no-repeat;
  background-size: 20px;
  padding: 10px 0 10px 28px;
}

.sp_contact ul .btn_mail a {
  color: #FFFFFF;
  background: #111111;
}

.sp_contact ul .btn_mail a span {
  background: url("images/ico_mail.png") left center no-repeat;
  background-size: 20px;
  padding: 10px 0 10px 28px;
}