@charset "UTF-8";
/* YUI 3.18.1 (build f7e7bcb) */
/* Copyright 2014 Yahoo! Inc. All rights reserved. */
/* Licensed under the BSD License. */
/* https://yuilibrary.com/license */
html {
  color: #000;
  background: #FFF;
}

body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6,
pre, code, form, fieldset, legend, input, textarea,
p, blockquote, th, td {
  margin: 0;
  padding: 0;
}

table {
  border-spacing: 0;
}

fieldset, img {
  border: 0;
}

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

ol, ul {
  list-style: none;
}

caption, th {
  text-align: left;
}

h1, h2, h3, h4, h5, h6 {
  font-size: 100%;
  font-weight: normal;
}

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

abbr, acronym {
  border: 0;
  font-variant: normal;
}

sup {
  vertical-align: text-top;
}

sub {
  vertical-align: text-bottom;
}

input, textarea, select {
  font-family: 1rem;
  font-size: inherit;
  font-weight: 1rem;
  *font-size: 100%;
}

legend {
  color: #000;
}

#yui3-css-stamp.cssreset {
  display: none;
}

/* iOSでのデフォルトスタイルをリセット */
input[type="submit"], input[type="button"] {
  -webkit-appearance: button;
     -moz-appearance: button;
          appearance: button;
  border-radius: 0;
}

input[type="submit"]::-webkit-search-decoration, input[type="button"]::-webkit-search-decoration {
  display: none;
}

input[type="submit"]::focus, input[type="button"]::focus {
  outline-offset: -2px;
}

* {
  color: #231815;
  font-family: Lexend, 'Helvetica Neue', Arial, '游ゴシック', 'YuGothic Bold', 'Yu Gothic', '游ゴシック体', YuGothic, 'ヒラギノ角ゴ ProN W3', 'Hiragino Kaku Gothic ProN', 'メイリオ', Meiryo, sans-serif;
}

html {
  font-size: 62.5%;
  font-weight: 500;
}

body {
  width: 100%;
  min-height: 100vh;
  background-color: #f7f8f8;
  font-size: 1.6em;
  overflow-x: hidden;
  position: relative;
}

a {
  text-decoration: none;
}

@media screen and (min-width: 768px) {
  .u-sp-block {
    display: none;
  }
}

.u-pc-block {
  display: none;
}

@media screen and (min-width: 768px) {
  .u-pc-block {
    display: block;
  }
}

.p-main-visual__container {
  padding-top: 20px;
}

.p-main-visual__bg {
  margin: 0 auto;
  max-width: 550px;
  padding-left: 20px;
  padding-right: 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  height: 78vw;
  background: url("../img/main_visual.png") center/contain no-repeat;
  max-height: 480px;
}

@media screen and (min-width: 768px) {
  .p-main-visual__bg {
    max-width: 1200px;
  }
}

@media screen and (min-width: 768px) {
  .p-main-visual__bg {
    max-height: 860px;
  }
}

.p-main-visual__content {
  margin: 0 auto;
  max-width: 550px;
  padding-left: 20px;
  padding-right: 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-top: 40px;
}

@media screen and (min-width: 768px) {
  .p-main-visual__content {
    max-width: 700px;
  }
}

@media screen and (min-width: 768px) {
  .p-main-visual__content {
    margin-top: 60px;
  }
}

.p-main-visual__logo-container {
  max-width: 680px;
}

.p-main-visual__logo {
  width: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

.p-main-visual__body {
  margin-top: 24px;
  font-size: 1.3rem;
  letter-spacing: 0.125em;
  line-height: 1.8;
}

@media screen and (min-width: 768px) {
  .p-main-visual__body {
    margin-top: 32px;
    font-size: 1.5rem;
  }
}

.p-main-visual-work {
  margin-top: 40px;
}

@media screen and (min-width: 768px) {
  .p-main-visual-work {
    margin-top: 56px;
  }
}

.p-main-visual-work__lead {
  font-size: 1.3rem;
  font-weight: bold;
  letter-spacing: 0.25em;
}

@media screen and (min-width: 768px) {
  .p-main-visual-work__lead {
    font-size: 1.5rem;
  }
}

.p-main-visual-work__link {
  cursor: pointer;
  -webkit-transition: all .3s;
  transition: all .3s;
  padding-left: calc(6px + 8px);
  position: relative;
  margin-top: 6px;
  display: inline-block;
  font-size: 1.4rem;
  letter-spacing: 0.1em;
}

.p-main-visual-work__link:hover {
  opacity: 0.6;
}

@media screen and (min-width: 768px) {
  .p-main-visual-work__link {
    padding-left: calc(8px + 10px);
  }
}

.p-main-visual-work__link::before {
  content: '';
  display: block;
  padding-right: 4px;
  border-left: 6px solid #231815;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  position: absolute;
  top: 50%;
  left: 4px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

@media screen and (min-width: 768px) {
  .p-main-visual-work__link::before {
    border-left: 8px solid #231815;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
  }
}

@media screen and (min-width: 768px) {
  .p-main-visual-work__link {
    margin-top: 8px;
    font-size: 1.6rem;
  }
}

.l-header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  height: 64px;
}

@media screen and (min-width: 768px) {
  .l-header {
    height: 100px;
  }
}

.l-header__container {
  width: 100%;
  max-width: 550px;
  height: 100%;
  margin: 0 auto;
  padding-left: 20px;
  padding-right: 20px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

@media screen and (min-width: 768px) {
  .l-header__container {
    width: 80%;
    max-width: 1000px;
    min-width: calc(700px + (20px * 2));
  }
}

.l-header__logo-link {
  display: block;
  height: 28%;
}

.l-header__logo {
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
}

.l-header-nav-list__link {
  cursor: pointer;
  -webkit-transition: all .3s;
  transition: all .3s;
  padding-left: calc(6px + 8px);
  position: relative;
  display: inline-block;
  font-size: 1.2rem;
  letter-spacing: 0.1em;
}

.l-header-nav-list__link:hover {
  opacity: 0.6;
}

@media screen and (min-width: 768px) {
  .l-header-nav-list__link {
    padding-left: calc(8px + 10px);
  }
}

.l-header-nav-list__link::before {
  content: '';
  display: block;
  padding-right: 4px;
  border-left: 6px solid #231815;
  border-top: 4px solid transparent;
  border-bottom: 4px solid transparent;
  position: absolute;
  top: 50%;
  left: 4px;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}

@media screen and (min-width: 768px) {
  .l-header-nav-list__link::before {
    border-left: 8px solid #231815;
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
  }
}

@media screen and (min-width: 768px) {
  .l-header-nav-list__link {
    font-size: 1.6rem;
  }
}

.l-main {
  padding-top: 64px;
}

@media screen and (min-width: 768px) {
  .l-main {
    padding-top: 100px;
  }
}

.l-footer__container {
  margin: 0 auto;
  max-width: 550px;
  padding-left: 20px;
  padding-right: 20px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  padding-top: 160px;
  padding-bottom: 40px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
}

@media screen and (min-width: 768px) {
  .l-footer__container {
    max-width: 1200px;
  }
}

@media screen and (min-width: 768px) {
  .l-footer__container {
    padding-top: 320px;
  }
}

.l-footer__copyright {
  font-size: 1.4rem;
  letter-spacing: 0.1em;
}

@media screen and (min-width: 768px) {
  .l-footer__copyright {
    font-size: 1.6rem;
  }
}