@import url(https://fonts.googleapis.com/css?family=Montserrat:400,700);
@charset 'utf-8';
/* **************************************************************************************

RESET

************************************************************************************** */
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;
}

main {
  display: block;
}

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

fieldset,
img {
  border: 0;
}

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

ol,
ul {
  list-style: none;
}

caption,
th {
  font-weight: normal;
  text-align: left;
}

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

area {
  border: none;
  outline: none;
}

abbr,
acronym {
  border: 0;
}

* {
  box-sizing: border-box;
}

input,
textarea {
  appearance: none;
  border: 0;
  outline: none;
}

button {
  appearance: none;
  cursor: pointer;
  margin: 0;
  padding: 0;
  background-color: transparent;
  border: 0;
  border-radius: 0;
  outline: none;
}

input[type="submit"],
input[type="button"] {
  cursor: pointer;
}

input,
textarea {
  appearance: none;
}

figure {
  line-height: 0;
}

img {
  height: auto;
  width: 100%;
}
/* **************************************************************************************

BASE

************************************************************************************** */
body {
  margin: 0;
  color: #000;
  font-family: ヒラギノ角ゴ Pro W3, ヒラギノ角ゴ ProN W3,
    "Hiragino Kaku Gothic Pro", 游ゴシック Medium, "Yu Gothic Medium",
    游ゴシック体, YuGothic, メイリオ, ＭＳ Ｐゴシック, sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

body button,
body a {
  font-family: ヒラギノ角ゴ Pro W3, ヒラギノ角ゴ ProN W3,
    "Hiragino Kaku Gothic Pro", 游ゴシック Medium, "Yu Gothic Medium",
    游ゴシック体, YuGothic, メイリオ, ＭＳ Ｐゴシック, sans-serif;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
}

body a {
  color: #000;
  text-decoration: none;
}

body strong {
  font-weight: 600;
}

body strong span {
  color: #f00;
}

@media screen and (max-width: 767px) {
  body {
    min-width: 320px;
  }

  html,
  body {
    height: 100%;
    min-height: 100%;
  }

  ._pc {
    display: none;
  }
}

@media print, screen and (min-width: 768px) {
  body {
    position: relative !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
  }

  ._sp {
    display: none;
  }
}

.js-scroll-item {
  opacity: 0;
}
/* **************************************************************************************

SITE HEADER

************************************************************************************** */
.header {
  border-bottom: 1px solid #ddd;
}

.header-inner {
  position: relative;
}

.header-tit {
  font-weight: 600;
  text-align: center;
}

.header-tit a {
  font-weight: 600;
}

.header-logo {
  position: absolute;
  top: 50%;
  margin: 0 auto;
  line-height: 0;
  text-align: center;
  transform: translateY(-50%);
}

.header-logo a {
  display: block;
  line-height: 0;
}

.header-txt {
  border-top: 1px solid #ddd;
  font-weight: 600;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .header-inner {
    height: 15.06667vw;
  }

  .header-tit {
    position: absolute;
    top: 50%;
    width: 100%;
    font-size: 4vw;
    letter-spacing: 0.05em;
    line-height: 1;
    text-align: center;
    transform: translateY(-50%);
  }

  .header-logo {
    left: 3.2vw;
    height: 9.73333vw;
    width: 9.33333vw;
  }

  .header-txt {
    padding: 1.6vw 0;
    font-size: 2.4vw;
    letter-spacing: 0.05em;
    line-height: 1;
  }
}

@media print, screen and (min-width: 768px) {
  .header-inner {
    height: 70px;
    width: 1200px;
    margin: 0 auto;
    padding: 26px 0 0;
  }

  .header-tit {
    font-size: 18px;
    letter-spacing: 0.05em;
    line-height: 1;
  }

  .header-tit span {
    letter-spacing: -0.05em;
  }

  .header-logo {
    left: 0;
    height: 32px;
    width: 30px;
  }

  .header-txt {
    min-width: 1200px;
    margin: 0 auto;
    padding: 12px 0;
    font-size: 14px;
    letter-spacing: 0.05em;
    line-height: 1;
  }
}
/* **************************************************************************************

SITE FOOTER

************************************************************************************** */
.footer {
  border-top: 1px solid #ddd;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .footer-inner {
    padding: 3.2vw 0;
  }

  .footer-txt {
    font-size: 2.4vw;
    letter-spacing: 0;
    line-height: 1;
  }
}

@media print, screen and (min-width: 768px) {
  .footer-inner {
    width: 1200px;
    margin: 0 auto;
    padding: 12px 0;
  }

  .footer-txt {
    font-size: 12px;
    letter-spacing: 0;
    line-height: 1;
  }
}
/* **************************************************************************************

SIDE

************************************************************************************** */
.side {
  background: #f0f0f0;
}

.side-item {
  border-bottom: 1px solid #ddd;
}

.side a {
  display: block;
  text-decoration: none;
}

@media screen and (max-width: 767px) {
  .side {
    padding: 6.4vw 3.2vw;
  }

  .side-item {
    padding: 0 0 6.4vw;
  }

  .side-item + .side-item {
    margin: 6.4vw 0 0;
  }

  .side-twitter {
    height: auto;
    margin-bottom: 48px;
  }

  .side-twitter > iframe {
    height: 320px !important;
  }

  .side-tw {
    margin: 24px 0;
  }

  .side-note,
  .side-standfm {
    margin-top: 48px;
  }

  .side-text {
    margin-bottom: 12px;
    font-size: 4vw;
    letter-spacing: 0;
    line-height: 1;
  }

  .side a {
    font-size: 4vw;
    letter-spacing: 0;
    line-height: 1;
  }
}

@media print, screen and (min-width: 768px) {
  .side {
    width: 320px;
    margin: 0 0 0 80px;
    padding: 12px;
  }

  .side-item {
    padding: 0 0 12px;
  }

  .side-item + .side-item {
    margin: 12px 0 0;
  }

  .side-twitter {
    height: auto;
    margin-bottom: 48px;
  }

  .side-twitter > iframe {
    height: 320px !important;
  }

  .side-tw {
    margin: 24px 0;
  }

  .side-note,
  .side-standfm {
    margin-top: 48px;
  }

  .side-text {
    margin-bottom: 12px;
    font-size: 12px;
    letter-spacing: 0;
    line-height: 1;
  }

  .side a {
    font-size: 12px;
    letter-spacing: 0;
    line-height: 1;
  }

  .side a:hover {
    text-decoration: underline;
  }

  .standfm-embed-iframe {
    height: 230px;
  }
}
/* **************************************************************************************

MAIN

************************************************************************************** */
@media screen and (max-width: 767px) {
  .main-inner {
    padding: 6.4vw 0;
  }
}

@media print, screen and (min-width: 768px) {
  .main-inner {
    display: flex;
    width: 1200px;
    min-width: 1200px;
    margin: 0 auto;
    padding: 40px 0;
    justify-content: center;
  }
}
/* **************************************************************************************

CONTENT

************************************************************************************** */
.content._home .content-item {
  width: 100%;
}

.content._home .content-item a {
  display: block;
  width: 100%;
  background: #f0f0f0;
  font-weight: 600;
}

.content._home .content-item a span {
  color: #aaa;
  font-weight: 300;
}

@media screen and (max-width: 767px) {
  .content._home .content-item a {
    padding: 2.66667vw 3.2vw 2.4vw;
    font-size: 4vw;
    letter-spacing: 0.2em;
    line-height: 1;
  }

  .content._home .content-item a span {
    margin: 0 0 0 1.6vw;
    font-size: 2.66667vw;
    letter-spacing: 0;
    line-height: 1.5;
  }

  .content._home .content-item + .content-item {
    margin: 3.2vw 0 0;
  }

  .content._page {
    margin: 0 0 6.4vw;
    padding: 0 3.2vw;
  }
}

@media print, screen and (min-width: 768px) {
  .content._home {
    width: 1200px;
  }

  .content._home .content-item {
    display: flex;
    align-items: center;
  }

  .content._home .content-item a {
    padding: 14px 24px 12px;
    font-size: 24px;
    letter-spacing: 0.2em;
    line-height: 1;
  }

  .content._home .content-item a span {
    margin: 0 0 0 12px;
    font-size: 14px;
    letter-spacing: 0;
    line-height: 1.7;
  }

  .content._home .content-item + .content-item {
    margin: 24px 0 0;
  }

  .content._page {
    width: 800px;
  }
}
/* **************************************************************************************

CONTENT HEADER

************************************************************************************** */
.ch-inner {
  border-bottom: 1px solid #ddd;
}

.ch-tit {
  font-weight: 600;
}

.ch-pic {
  line-height: 0;
}

.ch-pic._pic0,
.ch-pic._pic1,
.ch-pic._pic2 {
  border: 1px solid #ddd;
}

.ch-pre {
  border: 1px solid #ddd;
}

.ch-pre code {
  margin: 0;
  padding: 0;
}

.ch-pre code span {
  color: #f00;
}

.ch-def {
  position: relative;
}

.ch-def._rule .ch-data {
  color: #f00;
  font-weight: 600;
}

.ch-def:before {
  position: absolute;
  left: 0;
  top: 0;
  content: "";
  display: block;
  height: 100%;
  background: #000;
}

.ch-dtit {
  font-weight: 600;
}

.ch a {
  text-decoration: underline;
}

.ch a:hover {
  text-decoration: none;
}

@media screen and (max-width: 767px) {
  .ch {
    margin: 0 0 6.4vw;
  }

  .ch-inner {
    padding: 0 0 6.4vw;
  }

  .ch-tit {
    margin: 0 0 6.4vw;
    font-size: 5.6vw;
    letter-spacing: 0.05em;
    line-height: 1;
  }

  .ch-txt {
    font-size: 3.2vw;
    letter-spacing: 0.05em;
    line-height: 1.7;
  }

  .ch-txt + .ch-pic {
    margin: 6.4vw 0 0;
  }

  .ch-pic._pic0,
  .ch-pic._pic1,
  .ch-pic._pic2 {
    width: 100%;
  }

  .ch-pic + .ch-txt {
    margin: 6.4vw 0 0;
  }

  .ch-pre {
    margin: 6.4vw 0;
    padding: 3.2vw;
  }

  .ch-pre code {
    font-size: 3.2vw;
    letter-spacing: 0.05em;
    line-height: 2;
    word-wrap: break-word;
  }

  .ch-def {
    padding: 0 0 0 3.2vw;
    font-size: 3.73333vw;
    letter-spacing: 0.05em;
    line-height: 1.7;
  }

  .ch-def._rule {
    margin: 12.8vw 0 0;
  }

  .ch-def:before {
    width: 0.53333vw;
  }

  .ch-def + .ch-txt {
    margin: 6.4vw 0 0;
  }
}

@media print, screen and (min-width: 768px) {
  .ch {
    margin: 0 0 48px;
  }

  .ch-inner {
    padding: 0 0 48px;
  }

  .ch-tit {
    margin: 24px 0 48px;
    font-size: 24px;
    letter-spacing: 0.05em;
    line-height: 1;
  }

  .ch-txt {
    font-size: 14px;
    letter-spacing: 0.05em;
    line-height: 2;
  }

  .ch-txt + .ch-pic {
    margin: 24px 0 0;
  }

  .ch-pic._pic0,
  .ch-pic._pic1,
  .ch-pic._pic2 {
    width: 480px;
  }

  .ch-pic + .ch-txt {
    margin: 24px 0 0;
  }

  .ch-pre {
    margin: 24px 0;
    padding: 12px;
  }

  .ch-pre code {
    font-size: 12px;
    letter-spacing: 0.05em;
    line-height: 2;
  }

  .ch-def {
    padding: 0 0 0 12px;
    font-size: 14px;
    letter-spacing: 0.05em;
    line-height: 2;
  }

  .ch-def._rule {
    margin: 48px 0 0;
  }

  .ch-def:before {
    width: 2px;
  }

  .ch-def + .ch-txt {
    margin: 24px 0 0;
  }
}
/* **************************************************************************************

SECTION

************************************************************************************** */
.sec-tit {
  position: relative;
  border-bottom: 1px solid #000;
  font-weight: 600;
}

.sec-tit:before {
  position: absolute;
  left: 0;
  top: 0;
  content: "";
  display: block;
  height: 100%;
  background: #000;
}

.sec-tit._sub {
  border-bottom: 1px solid #000;
}

.sec-tit._sub:before {
  display: none;
}

.sec-txt strong {
  font-weight: 600;
}

.sec-pic {
  line-height: 0;
}

.sec-pic._pic0,
.sec-pic._pic1,
.sec-pic._pic2 {
  border: 1px solid #ddd;
}

.sec-def {
  position: relative;
}

.sec-def._rule .sec-data {
  color: #f00;
  font-weight: 600;
}

.sec-def:before {
  position: absolute;
  left: 0;
  top: 0;
  content: "";
  display: block;
  height: 100%;
  background: #000;
}

.sec-dtit {
  font-weight: 600;
}

.sec-list._decimal {
  list-style: decimal;
}

.sec-pre {
  border: 1px solid #ddd;
}

.sec-pre code {
  margin: 0;
  padding: 0;
}

.sec-pre code span {
  color: #f00;
}

.sec-box {
  border: 1px solid #ddd;
}

.sec em {
  color: #f00;
  font-weight: 600;
}

.sec code span {
  color: #f00;
}

.sec a {
  text-decoration: underline;
}

.sec a:hover {
  text-decoration: none;
}

@media screen and (max-width: 767px) {
  .sec-tit {
    margin: 0 0 3.2vw !important;
    padding: 1.06667vw 0 2.13333vw 3.2vw;
    font-size: 4.26667vw;
    letter-spacing: 0.05em;
    line-height: 1;
  }

  .sec-tit:before {
    width: 1.06667vw;
    margin: 0 1.06667vw 0 0;
  }

  .sec-txt {
    font-size: 3.2vw;
    letter-spacing: 0.05em;
    line-height: 1.7;
  }

  .sec-txt + * {
    margin: 6.4vw 0 0;
  }

  .sec-txt + .sec-tit {
    margin: 6.4vw 0 3.2vw !important;
  }

  .sec-pic._pic0,
  .sec-pic._pic1,
  .sec-pic._pic2 {
    width: 100%;
  }

  .sec-pic + .sec-txt {
    margin: 6.4vw 0 0;
  }

  .sec-pre {
    margin: 6.4vw 0;
    padding: 3.2vw;
  }

  .sec-pre code {
    font-size: 3.2vw;
    letter-spacing: 0.05em;
    line-height: 2;
    word-wrap: break-word;
  }

  .sec-def {
    padding: 0 0 0 3.2vw;
    font-size: 3.73333vw;
    letter-spacing: 0.05em;
    line-height: 1.7;
  }

  .sec-def._rule {
    margin: 12.8vw 0 0;
  }

  .sec-def:before {
    width: 0.53333vw;
  }

  .sec-def + .sec-txt {
    margin: 6.4vw 0 0;
  }

  .sec + .sec {
    margin: 17.06667vw 0 0;
  }
}

@media print, screen and (min-width: 768px) {
  .sec._sub {
    margin: 48px 0 0;
  }

  .sec-tit {
    margin: 0 0 12px !important;
    padding: 4px 0 8px 12px;
    font-size: 20px;
    letter-spacing: 0.05em;
    line-height: 1;
  }

  .sec-tit:before {
    width: 4px;
    margin: 0 4px 0 0;
  }

  .sec-tit._sub {
    margin: 0 0 12px !important;
    padding: 0 0 12px;
    font-size: 18px;
    letter-spacing: 0.05em;
    line-height: 1;
  }

  .sec-txt {
    font-size: 14px;
    letter-spacing: 0.05em;
    line-height: 2;
  }

  .sec-txt + * {
    margin: 24px 0 0;
  }

  .sec-txt + .sec-tit {
    margin: 24px 0 12px !important;
  }

  .sec-pic._pic0,
  .sec-pic._pic1,
  .sec-pic._pic2 {
    width: 480px;
  }

  .sec-pic + .sec-txt {
    margin: 24px 0 0;
  }

  .sec-pre {
    margin: 24px 0;
    padding: 12px;
  }

  .sec-pre code {
    font-size: 12px;
    letter-spacing: 0.05em;
    line-height: 2;
  }

  .sec-def {
    padding: 0 0 0 12px;
    font-size: 14px;
    letter-spacing: 0.05em;
    line-height: 2;
  }

  .sec-def._rule {
    margin: 48px 0 0;
  }

  .sec-def:before {
    width: 2px;
  }

  .sec-def + .sec-txt {
    margin: 24px 0 0;
  }

  .sec-list._decimal {
    padding: 0 0 0 24px;
  }

  .sec-box {
    padding: 12px;
  }

  .sec-box + .sec-box {
    margin: 24px 0 0;
  }

  .sec-box + .sec-txt {
    margin: 24px 0 0;
  }

  .sec-box .sec-txt + .sec-txt {
    margin: 0 !important;
  }

  .sec + .sec {
    margin: 64px 0 0;
  }
}
/* **************************************************************************************

TEST

************************************************************************************** */
.test {
  margin: 10px;
  padding: 10px;
}

@media screen and (max-width: 767px) {
  .test {
    margin: 20px;
    padding: 20px;
  }
}

@media print, screen and (min-width: 768px) {
  .test {
    margin: 30px;
    padding: 30px;
  }
}
/* **************************************************************************************

TEST2

************************************************************************************** */
.test2 {
  margin: 10px;
  padding: 10px;
}

@media screen and (max-width: 767px) {
  .test2 {
    margin: 20px;
    padding: 20px;
  }
}

@media print, screen and (min-width: 768px) {
  .test2 {
    margin: 30px;
    padding: 30px;
  }
}