html {
  scroll-behavior: smooth;
}

body {
  color: #232323;
}

.pc_none {
  display: none;
}
@media (width <= 640px) {
  .pc_none {
    display: block;
  }
}

.sp_none {
  display: block;
}
@media (width <= 640px) {
  .sp_none {
    display: none;
  }
}

.font_min {
  font-family: "Noto Serif JP", serif;
}

.font_en {
  font-family: "Work Sans", sans-serif;
}

h4,
p,
a,
span,
table,
th,
dd,
dl,
dt,
dd,
li {
  letter-spacing: 0.05em;
  line-height: 1.75;
}
@media (width <= 640px) {
  h4,
  p,
  a,
  span,
  table,
  th,
  dd,
  dl,
  dt,
  dd,
  li {
    font-size: 1.0625rem;
    line-height: 1.9;
  }
}

.num_letter {
  font-family: "Work Sans", sans-serif;
  letter-spacing: 0.005em;
  font-weight: 500;
}

.red {
  color: #dd3737;
}

.ltab_on {
  display: none;
}
@media (width <= 1080px) {
  .ltab_on {
    display: block;
  }
}
@media (width <= 640px) {
  .ltab_on {
    display: none;
  }
}

.base_container {
  width: 100%;
  height: 100vh;
  display: grid;
  grid-template-columns: 26px 1fr 370px;
}
@media (width <= 834px) {
  .base_container {
    display: block;
  }
}

.line {
  background-color: #b4b4b4;
}
@media (width <= 640px) {
  .line {
    display: none;
  }
}

.fadeup {
  opacity: 0;
  visibility: hidden;
  translate: 0 50px;
}

.fadeup.is_active {
  -webkit-animation: fadeup 0.4s ease forwards;
          animation: fadeup 0.4s ease forwards;
}

.fadeup_delay {
  opacity: 0;
  visibility: hidden;
  translate: 0 50px;
}

.fadeup_delay.is_active_delay {
  -webkit-animation: fadeup 0.4s ease forwards;
          animation: fadeup 0.4s ease forwards;
}

.fadeup_delay.is_active_delay:nth-child(1) {
  -webkit-animation-delay: 0s;
          animation-delay: 0s;
}

.fadeup_delay.is_active_delay:nth-child(2) {
  -webkit-animation-delay: 0.3s;
          animation-delay: 0.3s;
}

.fadeup_delay.is_active_delay:nth-child(3) {
  -webkit-animation-delay: 0.6s;
          animation-delay: 0.6s;
}

.fadeup_delay.is_active_delay:nth-child(4) {
  -webkit-animation-delay: 0.9s;
          animation-delay: 0.9s;
}

@-webkit-keyframes fadeup {
  0% {
    opacity: 0;
    visibility: hidden;
    translate: 0 50px;
  }
  100% {
    opacity: 1;
    visibility: visible;
    translate: 0 0;
  }
}

@keyframes fadeup {
  0% {
    opacity: 0;
    visibility: hidden;
    translate: 0 50px;
  }
  100% {
    opacity: 1;
    visibility: visible;
    translate: 0 0;
  }
}
#humburger {
  display: none;
  width: 80px;
  height: 70px;
  border: 2px solid #1b365d;
  border-radius: 6px;
  position: fixed;
  top: 5%;
  right: 5%;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  z-index: 2000;
}
@media (width <= 834px) {
  #humburger {
    display: block;
  }
}
#humburger span {
  display: block;
  position: absolute;
  width: 80%;
  height: 5px;
  background-color: #1b365d;
  inset: 0;
  margin: auto;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
#humburger span:nth-of-type(1) {
  translate: 0 -15px;
}
#humburger span:nth-of-type(2) {
  translate: 0 0;
}
#humburger span:nth-of-type(3) {
  translate: 0 15px;
}
#humburger.is_humburger span:nth-of-type(1) {
  translate: 0 0;
  background-color: #fff;
  rotate: -45deg;
}
#humburger.is_humburger span:nth-of-type(2) {
  translate: 0 0;
  background-color: #fff;
  rotate: -45deg;
}
#humburger.is_humburger span:nth-of-type(3) {
  translate: 0 0;
  background-color: #fff;
  rotate: 45deg;
}
#humburger.is_humburger {
  border: 2px solid #fff;
}

/* /humburger */
header {
  position: fixed;
  top: 0;
  right: 0;
  width: 370px;
  height: 100vh;
  background: url(../img/bg_line.jpg) no-repeat center center/cover;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
  z-index: 1100;
}
@media (width <= 834px) {
  header {
    width: 100%;
    -webkit-transform: translateX(100%);
            transform: translateX(100%);
  }
  header.is_drawer {
    -webkit-transform: translateX(50%);
            transform: translateX(50%);
  }
}
@media (width <= 640px) {
  header.is_drawer {
    -webkit-transform: translateX(0);
            transform: translateX(0);
  }
}

/* /header */
.header_wrapper {
  position: absolute;
  top: 340px;
  left: 50%;
  -webkit-transform: translateX(-50%);
          transform: translateX(-50%);
  z-index: 1200;
}
@media (width <= 834px) {
  .header_wrapper {
    left: 25%;
    top: 240px;
  }
}
@media (width <= 640px) {
  .header_wrapper {
    left: 50%;
    top: 220px;
  }
}
.header_wrapper h1 {
  text-align: center;
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 30px;
  color: #fff;
}
.header_wrapper h1 img {
  display: inline-block;
  width: 32px;
  margin-right: 10px;
}
.header_wrapper li {
  width: 240px;
  margin-bottom: 25px;
  background-color: #fff;
  border: 1px solid #1b365d;
  border-radius: 0 6px 6px 0;
  overflow: hidden;
  position: relative;
}
.header_wrapper li::before {
  content: "";
  position: absolute;
  top: 0;
  left: -90%;
  width: 102%;
  height: 100%;
  background-color: #1b365d;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
}
.header_wrapper li:hover::before {
  left: 0;
}
.header_wrapper li a {
  display: block;
  position: relative;
  padding: 12px 10px 12px 54px;
  color: #1b365d;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
  z-index: 1;
}
.header_wrapper li a:hover {
  color: #fff;
}
@media (width <= 834px) {
  .header_wrapper li {
    width: 300px;
    margin-bottom: 25px;
    background-color: transparent;
    border: 0;
    border-radius: 0 0 0 0;
    overflow: hidden;
    position: static;
  }
  .header_wrapper li::before {
    display: none;
  }
  .header_wrapper li a {
    display: block;
    font-size: 1.3125rem;
    position: static;
    padding: 0 0 0.5rem 1rem;
    color: #fff;
    border-bottom: 1px solid #fff;
  }
}

.line {
  background: url(../img/bg_line_02.jpg) no-repeat center center/cover;
}
@media (width <= 640px) {
  .line {
    display: none;
  }
}

html {
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 16px;
}

*,
: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;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
}

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;
  color: #232323;
}

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][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;
}

[type=reset],
[type=submit],
button,
html [type=button] button,
select {
  text-transform: none;
}

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

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] img {
  border-style: none;
  vertical-align: bottom;
}

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;
}

ul,
ol {
  list-style: none;
}

a {
  text-decoration: none;
}

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

.main_visual {
  max-width: 100%;
  height: 600px;
  margin-bottom: 80px;
  position: relative;
}
.main_visual img {
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  height: 100%;
}
@media (width <= 1240px) {
  .main_visual img {
    -o-object-position: 10% 10%;
       object-position: 10% 10%;
    -webkit-transform: scale(0.9);
            transform: scale(0.9);
  }
}
.main_visual h2 {
  position: absolute;
  width: 45%;
  top: 63%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  left: 6%;
}
@media (width <= 1240px) {
  .main_visual h2 {
    width: 100%;
    bottom: -50px;
    left: 50%;
    -webkit-transform: translateX(-50%);
            transform: translateX(-50%);
  }
}
@media (width <= 834px) {
  .main_visual {
    width: 100%;
  }
}
@media (width <= 1240px) {
  .main_visual {
    height: 501px;
    background-position: 30% 50%;
    width: 100%;
    bottom: 0;
    left: 0;
  }
}

.top_container {
  width: min(90%, 1080px);
  margin: 0 auto;
}
.top_container .lead {
  text-align: center;
  font-family: "Noto Serif JP", serif;
  font-size: 1.0625em;
  line-height: 1.9;
  margin-bottom: 100px;
  padding: 0 40px;
}
@media (width <= 1240px) {
  .top_container .lead {
    text-align: left;
    padding: 0 10px;
  }
}

.content_wrapper > h2 {
  text-align: center;
  margin-bottom: 60px;
  color: #1b365d;
}
.content_wrapper > h2::after {
  content: "";
  display: block;
  margin: 0 auto;
  margin-top: 10px;
  width: 5rem;
  height: 6px;
  background-color: #1b365d;
}
.content_wrapper > ul {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 0 70px;
  margin-bottom: 80px;
  padding: 0 40px;
}
@media (width <= 1080px) {
  .content_wrapper > ul {
    display: grid;
    grid-auto-rows: 1fr;
    gap: 60px 40px;
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (width <= 834px) {
  .content_wrapper > ul {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (width <= 640px) {
  .content_wrapper > ul {
    grid-template-columns: repeat(1, 1fr);
    padding: 0 20px;
  }
}
.content_wrapper > ul li {
  width: calc((100% - 140px) / 3);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
}
.content_wrapper > ul li > p {
  -webkit-box-flex: 1;
      -ms-flex-positive: 1;
          flex-grow: 1;
}
@media (width <= 1080px) {
  .content_wrapper > ul li {
    width: 100%;
  }
}
.content_wrapper > ul li .img_box {
  aspect-ratio: 1/1;
  overflow: hidden;
}
.content_wrapper > ul li .img_box img {
  -o-object-fit: cover;
     object-fit: cover;
  width: 100%;
  height: 100%;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
}
.content_wrapper > ul li .img_box img:hover {
  scale: 1.08;
}
.content_wrapper > ul li h3 {
  text-align: center;
  margin: 20px 0;
  margin-bottom: 20px;
  color: #1b365d;
}
.content_wrapper > ul li button {
  display: block;
  margin-top: 30px;
  margin-left: auto;
  width: 160px;
  background-color: #1b365d;
  border: 2px solid #1b365d;
  border-radius: 6px;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
}
.content_wrapper > ul li button:hover {
  background-color: #fff;
}
.content_wrapper > ul li button a {
  display: block;
  padding: 6px 12px;
  color: #fff;
  -webkit-transition: 0.3s ease;
  transition: 0.3s ease;
}
.content_wrapper > ul li button a:hover {
  color: #1b365d;
}

footer {
  text-align: center;
  height: 40px;
  color: #1b365d;
  font-weight: 500;
}/*# sourceMappingURL=style.css.map */