@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&display=swap");
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@300;400;500;600;700;800&family=Poppins:wght@200;300;400;500;600&display=swap');

/*!
 * ress.css • v1.2.2
 * MIT License
 * github.com/filipelinhares/ress
 */
html {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  overflow-y: scroll;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

*, :after, :before {
  background-repeat: no-repeat;
  -webkit-box-sizing: inherit;
  box-sizing: inherit;
}

:after, :before {
  text-decoration: inherit;
  vertical-align: inherit;
}

* {
  padding: 0;
  margin: 0;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

hr {
  overflow: visible;
}

article, aside, details, figcaption, figure, footer, header, main, menu, nav, section, summary {
  display: block;
}

summary {
  display: list-item;
}

small {
  font-size: 80%;
}

[hidden], template {
  display: none;
}

abbr[title] {
  border-bottom: 1px dotted;
  text-decoration: none;
}

a {
  background-color: transparent;
  -webkit-text-decoration-skip: objects;
}

a:active, a:hover {
  outline-width: 0;
}

code, kbd, pre, samp {
  font-family: monospace, monospace;
}

b, strong {
  font-weight: bolder;
}

dfn {
  font-style: italic;
}

mark {
  background-color: #ff0;
  color: #000;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

input {
  border-radius: 0;
}

[role=button], [type=button], [type=reset], [type=submit], button {
  cursor: pointer;
}

[disabled] {
  cursor: default;
}

[type=number] {
  width: auto;
}

[type=search] {
  -webkit-appearance: textfield;
}

[type=search]::-webkit-search-cancel-button, [type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

textarea {
  overflow: auto;
  resize: vertical;
}

button, input, optgroup, select, textarea {
  font: inherit;
}

optgroup {
  font-weight: 700;
}

button {
  overflow: visible;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button::-moz-focus-inner {
  border-style: 0;
  padding: 0;
}

[type=button]::-moz-focus-inner, [type=reset]::-moz-focus-inner, [type=submit]::-moz-focus-inner, button:-moz-focusring {
  outline: 1px dotted ButtonText;
}

[type=reset], [type=submit], button, html [type=button] {
  -webkit-appearance: button;
}

button, select {
  text-transform: none;
}

button, input, select, textarea {
  background-color: transparent;
  border-style: none;
  color: inherit;
}

select {
  -moz-appearance: none;
  -webkit-appearance: none;
}

select::-ms-expand {
  display: none;
}

select::-ms-value {
  color: currentColor;
}

legend {
  border: 0;
  color: inherit;
  display: table;
  max-width: 100%;
  white-space: normal;
}

::-webkit-file-upload-button {
  -webkit-appearance: button;
  font: inherit;
}

[type=search] {
  -webkit-appearance: textfield;
  outline-offset: -2px;
}

img {
  border-style: none;
}

progress {
  vertical-align: baseline;
}

svg:not(:root) {
  overflow: hidden;
}

audio, canvas, progress, video {
  display: inline-block;
}

@media screen {
  [hidden~=screen] {
    display: inherit;
  }
  [hidden~=screen]:not(:active):not(:focus):not(:target) {
    position: absolute !important;
    clip: rect(0 0 0 0) !important;
  }
}
[aria-busy=true] {
  cursor: progress;
}

[aria-controls] {
  cursor: pointer;
}

[aria-disabled] {
  cursor: default;
}

::-moz-selection {
  background-color: #b3d4fc;
  color: #000;
  text-shadow: none;
}

::selection {
  background-color: #b3d4fc;
  color: #000;
  text-shadow: none;
}

/* ==============================
  mixin
============================== */
:root {
  height: 100%;
  /* text-align: justify; */
}

body {
  font-family: "Noto Sans JP", sans-serif;
  color: #222;
}

img {
  max-width: 100%;
  vertical-align: top;
}

li {
  list-style: none;
}

a {
  text-decoration: none;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
  color: #3b8fc0;
}
a:hover {
  text-decoration: underline;
}

/* ============================== */
/* module */
/* ============================== */
.display--sp {
  display: block !important;
}
.display--pc {
  display: none !important;
}
.display--pcwide {
  display: none !important;
}
@media (min-width: 641px) {
  .display--sp {
    display: none !important;
  }
  .display--pc {
    display: block !important;
  }
  .display--pcwide {
    display: none !important;
  }
}
@media (min-width: 1230px) {
  .display--sp {
    display: none !important;
  }
  .display--pc {
    display: block !important;
  }
  .display--pcwide {
    display: block !important;
  }
}

/* ============================== */
/* content */
/* ============================== */
header {
  padding: 20px;
  background: #222;
}

.logo {
  margin: 0 auto;
  text-align: center;
  line-height: 1;
}
.logo img {
  width: 220px;
}
@media (max-width: 640px) {
  .logo img {
    width: 53.3333333333vw;
  }
}

main {
  display: block;
}

.wrapper {
  margin-top: 40px;
  padding: 20px 0 0;
}

.inner {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 20px;
}

.published {
  margin: 0 0 3em;
  text-align: right;
  font-size: 0.9em;
}

h1 {
  font-size: 1.6em;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-align: center;
  color: #96743e;
}
@media (max-width: 640px) {
  h1 {
    font-size: 1.6em;
  }
}
.update h1 {
  color: #222;
}

h2 {
  margin: 3em 0 1em;
  padding: .5em .6em;
  background: #f0efeb;
  /* color: #fff; */
  font-size: 1.2em;
  font-weight: 600;
  border-left: 6px solid #96743e;
}
@media (max-width: 640px) {
  h2 {
    font-size: 1.2em;
  }
}

h3 {
  margin-top: 3em;
  padding-bottom: 0.5em;
  font-size: 1.1em;
  font-weight: 600;
  border-bottom: 1px solid #222;
  font-feature-settings: "palt";
  letter-spacing: .03em;
}
@media (max-width: 640px) {
  h3 {
    font-size: 1em;
  }
}


.update {
  margin-top: 60px;
  padding: 60px 20px;
  background: #f0efeb;
}
@media (max-width: 640px) {
  .update {
    padding: 60px 0;
  }
}


.update_heading {
  margin-top: 3em;
  text-align: center;
  border-top: 1px solid #222;
}
.update_heading h2 {
  position: relative;
  margin: 1em auto;
  background: none;
  color: #96743e;
  font-size: 2em;
  border-left: none;
  line-height: 1;
}
.update_heading h2 small {
  color: #96743e;
  font-family: 'Poppins', sans-serif;
  font-weight: 300;
  font-size: .6em;
}
.update h3 {
  margin-top: 1em;
  padding-bottom: 0;
  font-size: 1.4em;
  text-align: center;
  border-bottom: none;
}
.update ul + h3,
.update p + h3 {
  margin-top: 2.2em;
}

.date {
  margin-top: 0;
  text-align: center;
}

.index {
  margin-top: 3em;
  padding: .5em 1.2em;
  background: #f8f8f8;
  /* border-top: 1px dashed #c9c7bd; */
}
.index li {
  margin-top: 0;
}
.index li + li{
  /* margin-top: 0.5em; */
  border-top: 1px dashed #c9c7bd;
}
.index li a {
  display: block;
  padding: .8em 0;
  /* color: #96743e; */
  font-size: 1em;
  font-weight: 500;
}
@media (max-width: 640px) {
  .index li a {
    font-size: 0.8em;
  }
}
.index li a:hover {
  text-decoration: none;
  color: #96743e;
  opacity: 0.7;
}

p {
  margin: 1em 0;
  line-height: 1.6;
}
@media (max-width: 640px) {
  p {
    font-size: 0.9em;
  }
}
p + p {
  margin-top: 1.4em;
}
.img + p {
  margin-top: 1em;
}

.center {
  text-align: center;
}

.lead {
  margin: 1.5em 0;
  font-size: 1em;
}

.point {
  margin-top: 1em;
  padding: .5em 1.5em;
  border: 4px solid #f0efeb;
}

.indent {
  padding-left: 1em;
}

ul {
  margin-top: 1em;
}

li {
  padding-left: 1.1em;
  text-indent: -1.1em;
  line-height: 1.6;
}
li + li {
  margin-top: 1em;
}

.palt {
  font-feature-settings: "palt";
  letter-spacing: 0.1em;
}

table {
  width: 100%;
  border-collapse: collapse;
}
td {
  padding: 1em 1em;
  border: 1px solid #222;
}
td:first-of-type {
  width: 20%;
  background-color: #ddd;
}
@media (max-width: 640px) {
  td {
    padding: .2em 0.3em;
    font-size: 14px;
  }
}

.btn {
  display: block;
  width: fit-content;
  margin: 2em auto 5em;
  padding: .8em 2em;
  background: #222;
  color: #fff;
  border-radius: 8px;
}
.btn:hover {
  opacity: 0.7;
  text-decoration: none;
}



footer {
  background: #222;
  padding: 20px;
}

.footer__inner {
  max-width: 860px;
  margin: 0 auto;
}

.footer__txt {
  color: #919191;
  font-size: 0.8em;
}