@charset "UTF-8";
@import url("https://fonts.googleapis.com/css2?family=Outfit:wght@100..900&family=IBM+Plex+Sans+JP:wght@400;600&family=Shippori+Mincho+B1:wght@400;700&display=swap");
@import url("font/fontawesome/css/all.css");
/* ------------------------------
 Base
------------------------------ */
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

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

* {
  border: none;
  margin: 0;
  padding: 0;
  font-weight: inherit;
  font-size: inherit;
  font-style: normal;
  letter-spacing: inherit;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

section, article, aside, dialog, figure, footer, header, hgroup, nav, li, time {
  display: block;
}

body {
  font-size: 18px;
  font-weight: 400;
  font-family: "Shippori Mincho B1", "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
  line-height: 1.9;
  text-align: center;
  background: #F4F4F4;
  color: #333;
}

a {
  color: inherit;
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
  outline: none;
  text-decoration: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-tap-highlight-color: transparent;
}

a.hover {
  cursor: pointer;
}

li {
  list-style-type: none;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
  -webkit-tap-highlight-color: transparent;
}
img.objectfit {
  object-fit: cover;
  object-position: center center;
  font-family: 'object-fit: cover;';
  width: 100%;
  height: 100%;
}
img.objectfit.contain {
  object-fit: contain;
}

svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
  vertical-align: middle;
}

select {
  background: transparent;
}

::selection {
  background: rgba(221, 221, 221, 0.3);
}

::-moz-selection {
  background: rgba(221, 221, 221, 0.3);
}

body {
  overflow: auto !important;
}

body.no-scroll,
body.modaal-noscroll {
  overflow: hidden !important;
}

/* ---------- Animation-Setting ---------- */
.anime-fade {
  opacity: 0;
  transition: transform, opacity, 0.5s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}
.anime-fade.is-active {
  opacity: 1;
}

.anime-fade-up {
  translate: 0 10px;
  opacity: 0;
  filter: blur(5px);
  transition: transform, opacity, 0.5s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}
.anime-fade-up.is-active {
  translate: 0;
  opacity: 1;
  filter: none;
}

.anime-fade-down {
  translate: 0 -10px;
  opacity: 0;
  filter: blur(5px);
  transition: transform, opacity, 0.5s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}
.anime-fade-down.is-active {
  translate: 0;
  opacity: 1;
  filter: none;
}

.anime-fade-toright {
  translate: -10px 0;
  opacity: 0;
  filter: blur(5px);
  transition: transform, opacity, 0.5s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}
.anime-fade-toright.is-active {
  translate: 0;
  opacity: 1;
  filter: none;
}

.anime-fade-toleft {
  translate: 10px 0;
  opacity: 0;
  transition: transform, opacity, 0.5s cubic-bezier(0.455, 0.03, 0.515, 0.955);
  filter: blur(5px);
}
.anime-fade-toleft.is-active {
  translate: 0;
  opacity: 1;
  filter: none;
}

.anime-blur {
  position: relative;
  opacity: 0;
  transition: opacity, 0.5s cubic-bezier(0.455, 0.03, 0.515, 0.955);
  filter: blur(15px);
}
.anime-blur.is-active {
  opacity: 1;
  filter: none;
}

.mask {
  z-index: 0;
  -webkit-mask-image: url("../img/mask.png");
  mask-image: url("../img/mask.png");
  mask-mode: alpha;
  -webkit-mask-position: center bottom;
  mask-position: center bottom;
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-size: auto 200%;
  mask-size: auto 200%;
  opacity: 0;
}
.mask.on {
  animation: 1.8s mask-animation cubic-bezier(0, 0.4, 0.48, 1) 0s forwards;
}

@keyframes mask-animation {
  0% {
    -webkit-mask-position: center bottom;
    mask-position: center bottom;
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  to {
    -webkit-mask-position: center 0%;
    mask-position: center 0%;
    -webkit-mask-size: auto 500%;
    mask-size: auto 500%;
    opacity: 1;
  }
}
@view-transition {
  navigation: auto;
}
/* ------------------------------
 Base END
------------------------------ */
main {
  display: block;
}

.wrapper {
  padding-inline: 10%;
}

.pcnone {
  display: none;
}

.pctabnone {
  display: none;
}

body {
  --radius: 6px;
}

/* ------------------------------
 Header
------------------------------ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
}
#header .header {
  position: relative;
  width: 100%;
  background-color: #fff;
  box-sizing: border-box;
  height: 190px;
  padding-top: 42px;
  padding-left: min(50px,5vw);
  box-sizing: border-box;
  justify-content: space-between;
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
}
#header .header .header_logo {
  text-align: left;
  transform-origin: left center;
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
}
#header .header .header_logo a {
  display: block;
  width: fit-content;
}
#header .header .header_logo span {
  display: block;
}
#header .header .header_logo .title {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.3;
  color: #4F6282;
  margin-bottom: 5px;
}
#header .header .header_logo .sub {
  font-size: 24px;
  transition: all 0.4s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
}

#navibutton {
  position: fixed;
  z-index: 125;
  top: 55px;
  right: min(50px,5vw);
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
}

.is-scroll #header .header {
  height: 80px;
  padding-top: 12px;
}
.is-scroll #header .header .header_logo {
  scale: .8;
}
.is-scroll #header .header .header_logo .sub {
  opacity: 0;
  filter: blur(5px);
  height: 0;
}
.is-scroll #navibutton {
  translate: 0 -55px;
}

.no-scroll #navibutton {
  translate: 30px -40px;
}

/* ------------------------------
 Fat-Navigation
------------------------------ */
.fat-nav, .hamburger__icon,
.hamburger__icon:after,
.hamburger__icon:before {
  transition-duration: .4s;
}

.hamburger {
  width: 80px;
  height: 80px;
  box-sizing: border-box;
  touch-action: manipulation;
  padding: 25px 0 0;
  display: block;
  text-align: center;
  position: relative;
  z-index: 910;
}
.hamburger::after {
  content: "MENU";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 7px;
  line-height: 1.2;
  color: #333;
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
  padding-left: 2px;
  letter-spacing: 2px;
  font-size: 18px;
  font-family: "Outfit", "Shippori Mincho B1", sans-serif;
  font-weight: 600;
}

.hamburger__icon {
  position: relative;
  width: 60px;
  margin: 0 auto;
  height: 2px;
  background-color: #333;
  display: block;
}

.hamburger__icon:before,
.hamburger__icon:after {
  position: absolute;
  content: "";
  right: 0;
  display: block;
  width: 60px;
  height: 2px;
  border-radius: 100px;
  background-color: #333;
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
}

.hamburger__icon:before {
  top: -12px;
}

.hamburger__icon:after {
  top: 12px;
}

.hamburger.active::after {
  content: "閉じる";
  font-weight: 400;
  font-size: 14px;
  bottom: 15px;
}
.hamburger.active .hamburger__icon {
  background-color: transparent;
}
.hamburger.active .hamburger__icon:before, .hamburger.active .hamburger__icon:after {
  width: 30px;
  right: 15px;
}
.hamburger.active .hamburger__icon:before {
  transform: translateY(12px) rotate(45deg);
}
.hamburger.active .hamburger__icon:after {
  transform: translateY(-12px) rotate(-45deg);
}

.fat-nav {
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 122;
  position: fixed;
  display: none;
  width: 600px;
  max-width: 100%;
  height: 100%;
  text-align: left;
  box-sizing: border-box;
  transition-property: transform;
  transition-duration: .5s;
  overflow-y: hidden;
  transform: translateX(30%);
  box-shadow: -5px 0 12px rbga(#1F2A44, 0.6);
}

.fat-nav__wrapper {
  width: 100% !important;
  height: 100% !important;
  transform: none !important;
  box-sizing: border-box;
  position: relative;
  z-index: 1;
  overflow: auto;
  background-color: #F4F4F4;
}

.fat-nav.active {
  transform: translateX(0);
}

.fat-nav .fat-nav__wrapper {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.fat-nav .fat-nav_head {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2;
  padding-block: 60px 45px;
  background-color: #F4F4F4;
  position: relative;
}
.fat-nav .fat-nav_head::before {
  content: "";
  position: absolute;
  display: block;
  bottom: 0;
  left: 30px;
  right: 30px;
  height: 4px;
  background-color: #ddd;
  z-index: 0;
}
.fat-nav .fat-nav_head::after {
  content: "";
  position: absolute;
  display: block;
  bottom: 0;
  left: 30px;
  width: 160px;
  height: 4px;
  background-color: #4F6282;
  z-index: 1;
}
.fat-nav .fat-nav_head a {
  display: block;
  width: fit-content;
  margin-inline: 50px;
}
.fat-nav .fat-nav_head a .title {
  font-size: 26px;
  font-weight: 700;
  color: #4F6282;
}
.fat-nav .fat-nav_head a .sub {
  font-size: 16px;
}
.fat-nav .fat-nav_menu {
  padding: 40px 30px 60px;
}
.fat-nav .fat-nav_menu ul {
  display: flex;
  flex-wrap: wrap;
}
.fat-nav .fat-nav_menu ul li {
  width: 50%;
  box-sizing: border-box;
  padding-inline: 20px;
  margin-bottom: 10px;
}
.fat-nav .fat-nav_menu ul li:first-of-type {
  width: 100%;
}
.fat-nav .fat-nav_menu ul li a {
  font-size: 16px;
  width: fit-content;
  padding-block: 5px;
  background-image: linear-gradient(rgba(79, 98, 130, 0.7), rgba(79, 98, 130, 0.7));
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: 0 1px;
  transition: background-size 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9);
}
@media (any-hover: hover) {
  .fat-nav .fat-nav_menu ul li a:hover {
    background-position: bottom left;
    background-size: 100% 1px;
  }
}
.fat-nav .fat-nav_footer {
  margin-top: auto;
  position: relative;
  padding: 50px 30px;
  box-sizing: border-box;
  width: 100%;
  background-color: #4F6282;
  color: #fff;
  font-family: "IBM Plex Sans JP", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "游ゴシック Medium", "Yu Gothic Medium", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro", "Meiryo", "メイリオ", Helvetica, sans-serif;
  letter-spacing: .05em;
}
.fat-nav .fat-nav_footer .inner {
  width: fit-content;
  margin-inline: auto;
}
.fat-nav .fat-nav_footer .inner .admin {
  display: flex;
  align-items: center;
  font-weight: 600;
  letter-spacing: .2em;
  margin-bottom: 30px;
}
.fat-nav .fat-nav_footer .inner .admin .bengoshi {
  font-size: 19px;
  padding-right: 15px;
  padding-block: 10px;
  margin-right: 20px;
  border-right: rgba(255, 255, 255, 0.7) 1px solid;
}
.fat-nav .fat-nav_footer .inner .admin .name {
  line-height: 1.2;
}
.fat-nav .fat-nav_footer .inner .admin .name span {
  display: block;
}
.fat-nav .fat-nav_footer .inner .admin .name .ja {
  font-size: 25px;
  margin-bottom: 2px;
}
.fat-nav .fat-nav_footer .inner .admin .name .en {
  font-size: 12px;
  font-family: "Outfit", "Shippori Mincho B1", sans-serif;
  letter-spacing: .2em;
}
.fat-nav .fat-nav_footer .inner .data {
  line-height: 1.4;
  font-size: 14px;
}
.fat-nav .fat-nav_footer .inner .data dd {
  margin-top: 5px;
}

#backscreen {
  display: none;
  opacity: 0;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  height: 100svh;
  height: 100dvh;
  background-color: #333;
  padding-bottom: 500px;
}

.no-scroll #backscreen {
  display: block;
  opacity: .7;
  z-index: 121;
}

/* ------------------------------
 Side-Index
------------------------------ */
#contents {
  display: flex;
  padding-top: 190px;
  text-align: left;
}

#side {
  background-color: #ededed;
  flex-shrink: 0;
  width: 400px;
  max-width: 22%;
  padding: 50px min(50px,3vw);
}
#side .sideindex {
  position: sticky;
  top: 120px;
}
#side .title {
  background-color: #4F6282;
  color: #fff;
  margin-bottom: 40px;
  padding-left: 35px;
  align-content: center;
  height: 80px;
  font-size: min(26px,1.5vw);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 10px;
}
#side .title::before {
  content: "";
  width: 40px;
  height: 30px;
  background: url("../img/book.png") no-repeat center center/contain;
  margin-right: 10px;
  display: block;
}
#side ul.index {
  border-top: #707070 1px solid;
}
#side ul.index li {
  border-bottom: #707070 1px solid;
}
#side ul.index li a {
  display: block;
  padding: 20px min(26px,1.6vw);
  position: relative;
  font-size: min(20px,1.2vw);
  font-weight: 700;
}
#side ul.index li a::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 5px;
  background-color: #C9AB65;
  opacity: 0;
}
#side ul.index li a::after {
  content: "";
  width: 10px;
  height: 10px;
  position: absolute;
  background-color: #4F6282;
  position: absolute;
  right: 15px;
  top: 50%;
  margin-top: -5px;
  clip-path: polygon(0 0, 100% 50%, 0 100%, 10% 40%);
  transition: all 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9) 0s;
  backface-visibility: hidden;
  opacity: 0;
  translate: -10px 0;
  pointer-events: none;
}
@media (any-hover: hover) {
  #side ul.index li a:hover {
    background-color: rgba(255, 255, 255, 0.5);
  }
  #side ul.index li a:hover::after {
    opacity: 1;
    translate: 0;
  }
}
@media only screen and (max-height: 1000px) {
  #side .title {
    height: 60px;
    font-size: 20px;
    margin-bottom: 30px;
  }
  #side .title::before {
    width: 28px;
    height: 21px;
    margin-right: 5px;
  }
  #side ul.index li a {
    padding: 15px 20px;
    font-size: 16px;
  }
}

/* ------------------------------
 Page-Body
------------------------------ */
#pagemain {
  padding-bottom: 100px;
  flex-grow: 1;
}

#topblock {
  position: relative;
  color: #fff;
  height: 500px;
  align-content: center;
  margin-bottom: 80px;
}
#topblock .bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  animation: titlebg .7s ease-in .1s 1;
  animation-fill-mode: both;
}
#topblock .bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(31, 42, 68, 0.64);
  display: block;
  z-index: 1;
}
#topblock .main {
  padding-left: 7%;
  position: relative;
  z-index: 1;
}
#topblock .main .title {
  font-size: min(60px,4.2vw);
  animation: titleanime .5s ease-out .4s 1;
  animation-fill-mode: both;
}
#topblock .main .sub {
  font-size: min(40px,2.6vw);
  margin-bottom: 30px;
  animation: titleanime .5s ease-in .5s 1;
  animation-fill-mode: both;
}
#topblock .main .text {
  position: relative;
  font-size: min(26px,1.7vw);
  padding: 25px 0 0 10px;
  animation: titleanime .5s ease-in-out .6s 1;
  animation-fill-mode: both;
}
#topblock .main .text::before {
  content: "";
  width: 200px;
  height: 1px;
  background-color: #C9AB65;
  position: absolute;
  top: 0;
  left: 0;
  display: block;
}
#chapter #topblock {
  height: 350px;
}
#chapter #topblock .main .title {
  font-size: min(30px,1.7vw);
}
#chapter #topblock .main .chaptertitle {
  font-size: min(40px,2.6vw);
  font-weight: 700;
  padding: 15px 0 0 10px;
  margin-top: 20px;
  animation: titleanime .5s ease-in-out .6s 1;
  animation-fill-mode: both;
}
#chapter #topblock .main .chaptertitle::before {
  content: "";
  width: 200px;
  height: 1px;
  background-color: #C9AB65;
  position: absolute;
  top: 0;
  left: 0;
  display: block;
}

@keyframes titleanime {
  0% {
    opacity: 0;
    filter: blur(10px);
    translate: -20px 0;
  }
  100% {
    opacity: 1;
    filter: none;
    translate: 0;
  }
}
@keyframes titlebg {
  0% {
    opacity: 0;
    filter: brightness(1.5);
  }
  100% {
    opacity: 1;
    filter: none;
  }
}
#pagebody {
  padding-inline: 10%;
}
#pagebody .pagebody h2 {
  font-size: clamp(20px, 4vw, 40px);
  font-weight: 700;
  border-bottom: #ddd 4px solid;
  position: relative;
  padding-bottom: 15px;
  margin-bottom: 60px;
}
#pagebody .pagebody h2::after {
  content: "";
  background-color: #C9AB65;
  width: 30%;
  height: 4px;
  position: absolute;
  bottom: -4px;
  left: 0;
}
#pagebody .pagebody h3 {
  font-size: clamp(18px, 4vw, 32px);
  font-weight: 700;
  line-height: 1.5;
  padding-left: 25px;
  position: relative;
  margin-bottom: 40px;
}
#pagebody .pagebody h3::before {
  content: "";
  width: 5px;
  height: 40px;
  display: block;
  position: absolute;
  top: 50%;
  left: 0;
  margin-top: -20px;
  background-color: #C9AB65;
}
#pagebody .pagebody h4 {
  font-size: clamp(16px, 3vw, 26px);
  font-weight: 700;
  color: #4F6282;
  margin-block: 50px 30px;
}
#pagebody .pagebody h5 {
  font-weight: 700;
  margin-block: 30px 1em;
  margin-left: -10px;
}
#pagebody .pagebody h6 {
  font-weight: 700;
  margin-block: 30px 1em;
}
#pagebody .pagebody p {
  margin: 1em 0 1em 5px;
}
#pagebody .pagebody p:has(img) {
  margin-block: 2em;
}
#pagebody .pagebody .notes {
  color: #4F6282;
}
#pagebody .pagebody hr {
  margin-block: 60px;
  height: 0;
  width: 100%;
  border-top: #707070 1px dashed;
}
#pagebody .indextext p {
  font-size: 20px;
}

/* ------------------------------
 Footer
------------------------------ */
#footer {
  background-color: #4F6282;
  color: #fff;
  padding: 120px 13%;
  font-family: "IBM Plex Sans JP", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "游ゴシック Medium", "Yu Gothic Medium", "Hiragino Kaku Gothic ProN", "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic Pro", "ヒラギノ角ゴ Pro", "Meiryo", "メイリオ", Helvetica, sans-serif;
}
#footer .footer {
  display: flex;
  justify-content: space-between;
  margin-bottom: 50px;
  text-align: left;
  letter-spacing: .05em;
}
#footer .footer .footer_info .admin {
  display: flex;
  align-items: center;
  font-weight: 600;
  letter-spacing: .2em;
  margin-bottom: 40px;
}
#footer .footer .footer_info .admin .bengoshi {
  font-size: 19px;
  padding-right: 15px;
  padding-block: 10px;
  margin-right: 20px;
  border-right: rgba(255, 255, 255, 0.7) 1px solid;
}
#footer .footer .footer_info .admin .name {
  line-height: 1.2;
}
#footer .footer .footer_info .admin .name span {
  display: block;
}
#footer .footer .footer_info .admin .name .ja {
  font-size: 25px;
  margin-bottom: 2px;
}
#footer .footer .footer_info .admin .name .en {
  font-size: 12px;
  font-family: "Outfit", "Shippori Mincho B1", sans-serif;
  letter-spacing: .2em;
}
#footer .footer .footer_info .data {
  line-height: 1.4;
  font-size: 14px;
}
#footer .footer .footer_info .data dd {
  margin-top: 5px;
}
#footer .footer .footer_link {
  border-left: rgba(255, 255, 255, 0.3) 1px solid;
  padding: 10px 0 15px 45px;
  font-size: 14px;
}
#footer .footer .footer_link dt {
  margin-left: -10px;
  margin-bottom: 10px;
  font-weight: 600;
}
#footer .footer .footer_link dt::before {
  content: "【";
  padding-right: 5px;
}
#footer .footer .footer_link dt::after {
  content: "】";
  padding-left: 5px;
}
#footer .footer .footer_link dd {
  line-height: 1.5;
  margin-top: 7px;
}
#footer .footer .footer_link dd a {
  display: block;
  width: fit-content;
  background-image: linear-gradient(rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.7));
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: 0 1px;
  transition: background-size 0.5s cubic-bezier(0.04, 0.435, 0.315, 0.9);
}
#footer .footer .footer_link dd a::after {
  content: "\f08e";
  font-family: 'Font Awesome 6 free','Font Awesome 6 Brands';
  font-weight: 900;
  display: inline-block;
  margin-left: 7px;
  opacity: .7;
  font-size: 80%;
  line-height: 1;
  vertical-align: 1px;
}
@media (any-hover: hover) {
  #footer .footer .footer_link dd a:hover {
    background-position: bottom left;
    background-size: 100% 1px;
  }
}
#footer #copyright {
  text-align: right;
  letter-spacing: 1px;
}
#footer #copyright small {
  font-size: 14px;
  font-family: "Outfit", "Shippori Mincho B1", sans-serif;
}

/* ------------------------------
 Page-Navi
------------------------------ */
.pagenavi {
  margin-top: 100px;
}
.pagenavi ul {
  display: flex;
  border: #ddd 1px solid;
  border-radius: 5px;
  overflow: hidden;
}
.pagenavi ul li {
  flex: 1;
  border-right: #ddd 1px solid;
  font-size: 16px;
  font-weight: 600;
}
.pagenavi ul li:last-of-type {
  border-right: none;
}
.pagenavi ul li span {
  display: block;
  padding: 20px;
  text-align: center;
}
.pagenavi ul li a {
  display: flex;
  column-gap: 8px;
  align-items: center;
  box-sizing: border-box;
  padding: 20px 30px;
}
.pagenavi ul li a::before {
  font-family: 'Font Awesome 6 free','Font Awesome 6 Brands';
  font-weight: 900;
  color: #4F6282;
  font-size: 14px;
}
@media (any-hover: hover) {
  .pagenavi ul li a:hover {
    background-color: rgba(255, 255, 255, 0.7);
  }
}
.pagenavi ul li.left a {
  text-align: left;
}
.pagenavi ul li.left a::before {
  content: "\f100";
}
.pagenavi ul li.right a {
  text-align: right;
  flex-direction: row-reverse;
}
.pagenavi ul li.right a::before {
  content: "\f101";
}

/* ---------- EasyTableOfContents Setting ---------- */
#ez-toc-container {
  margin: 0 -30px 50px;
  border: #4F6282 5px solid;
  border-radius: 6px;
  padding: 40px 40px 30px;
  line-height: 1.5;
}
#ez-toc-container .ez-toc-title {
  display: none;
}
#ez-toc-container ul.ez-toc-list {
  padding-left: 8px;
}
#ez-toc-container ul.ez-toc-list a {
  display: block;
  width: fit-content;
  text-decoration: none;
}
@media (any-hover: hover) {
  #ez-toc-container ul.ez-toc-list a:hover {
    color: #4F6282;
    text-decoration-color: rgba(112, 112, 112, 0.2);
    text-decoration-line: underline;
    text-decoration-thickness: 5px;
    text-underline-offset: -1px;
    text-decoration-skip-ink: none;
  }
}
#ez-toc-container ul.ez-toc-list > li {
  padding-left: 3px;
  text-indent: -3px;
}
#ez-toc-container ul.ez-toc-list > li > a {
  font-size: 24px;
  margin-bottom: 10px;
}
#ez-toc-container ul.ez-toc-list > li > ul {
  text-indent: 0;
  margin-block: 8px 15px;
}
#ez-toc-container ul.ez-toc-list > li > ul > li {
  margin-top: 5px;
  padding-left: 18px;
  text-indent: -18px;
}
#ez-toc-container ul.ez-toc-list > li > ul > li > a::before {
  content: "";
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 6px;
  background-color: rgba(79, 98, 130, 0.3);
  vertical-align: 2px;
  text-indent: 0;
}
#ez-toc-container ul.ez-toc-list > li > ul > li > ul {
  text-indent: 0;
  margin-block: 8px 15px;
}
#ez-toc-container ul.ez-toc-list > li > ul > li > ul > li {
  margin-top: 5px;
}

.ez-toc-section {
  display: block;
  height: 80px;
  position: absolute;
  top: -120px;
  left: 0;
}
*:has(.ez-toc-section) {
  position: relative;
}
html:has(.ez-toc-section) {
  scroll-behavior: smooth;
}

/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint ( 1200px )
 
------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 1200px) {
  body {
    font-size: 16px;
  }

  /* ------------------------------
   Side-Index
  ------------------------------ */
  #contents {
    display: block;
  }

  #side {
    display: none;
  }

  /* ------------------------------
   Page-Body
  ------------------------------ */
  #topblock {
    height: 480px;
    margin-bottom: 70px;
  }
  #topblock .main .title {
    font-size: min(50px,9vw);
  }
  #topblock .main .sub {
    font-size: min(32px,4.2vw);
  }
  #topblock .main .text {
    font-size: min(20px,2.5vw);
  }
  #chapter #topblock {
    height: 320px;
  }
  #chapter #topblock .main .title {
    font-size: min(24px,4vw);
  }
  #chapter #topblock .main .chaptertitle {
    font-size: min(32px,4.5vw);
  }

  #pagebody {
    padding-inline: 7%;
  }
  #pagebody .indextext p {
    font-size: 18px;
  }

  /* ------------------------------
   Footer
  ------------------------------ */
  #footer {
    padding: 100px 7%;
  }

  /* ------------------------------
   Page-Navi
  ------------------------------ */
  .pagenavi {
    margin: 80px -2vw 0;
  }
  .pagenavi ul li {
    font-size: 15px;
  }
  .pagenavi ul li a {
    padding: 20px;
  }
  .pagenavi ul li a::before {
    font-size: 12px;
  }

  /* ---------- EasyTableOfContents Setting ---------- */
  #ez-toc-container {
    font-size: 19px;
  }
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-2 ( 959px )
 
------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 959px) {
  body {
    font-size: 15px;
  }

  /* ------------------------------
   Header
  ------------------------------ */
  #header .header {
    height: 160px;
    padding-top: 38px;
  }
  #header .header .header_logo .title {
    font-size: 30px;
    margin-bottom: 8px;
  }
  #header .header .header_logo .sub {
    font-size: 18px;
  }

  #navibutton {
    top: 50px;
  }

  .is-scroll #header .header {
    padding-top: 18px;
  }
  .is-scroll #navibutton {
    translate: 0 -40px;
  }

  .no-scroll #navibutton {
    translate: 3vw -40px;
  }

  /* ------------------------------
   Fat-Navigation
  ------------------------------ */
  .hamburger {
    width: 60px;
    height: 60px;
    padding: 18px 0 0;
  }
  .hamburger::after {
    padding-left: 1px;
    letter-spacing: 1px;
    bottom: 3px;
    font-size: 15px;
  }

  .hamburger__icon {
    width: 40px;
  }

  .hamburger__icon:before,
  .hamburger__icon:after {
    width: 40px;
  }

  .hamburger__icon:before {
    top: -10px;
  }

  .hamburger__icon:after {
    top: 10px;
  }

  .hamburger.active::after {
    font-size: 13px;
    bottom: 7px;
  }
  .hamburger.active .hamburger__icon:before, .hamburger.active .hamburger__icon:after {
    right: 5px;
  }
  .hamburger.active .hamburger__icon:before {
    transform: translateY(10px) rotate(45deg);
  }
  .hamburger.active .hamburger__icon:after {
    transform: translateY(-10px) rotate(-45deg);
  }

  .fat-nav .fat-nav_head {
    padding-block: 40px;
  }

  /* ------------------------------
   Side-Index
  ------------------------------ */
  #contents {
    padding-top: 160px;
  }

  /* ------------------------------
   Page-Body
  ------------------------------ */
  #pagemain {
    padding-bottom: 80px;
  }

  #topblock {
    height: 400px;
    margin-bottom: 60px;
  }
  #topblock .main {
    padding-left: 5%;
  }
  #topblock .main .sub {
    margin-bottom: 25px;
  }
  #topblock .main .text::before {
    width: 160px;
  }
  #chapter #topblock {
    height: 320px;
  }
  #chapter #topblock .main .chaptertitle::before {
    width: 160px;
  }

  #pagebody {
    padding-inline: 5%;
  }
  #pagebody .pagebody h4 {
    margin-bottom: 20px;
  }
  #pagebody .pagebody h5 {
    margin-block: 25px 15px;
    margin-left: -5px;
  }
  #pagebody .pagebody h6 {
    margin-block: 25px 10px;
  }

  /* ------------------------------
   Footer
  ------------------------------ */
  #footer {
    padding: 90px 5% 70px;
  }
  #footer .footer {
    display: block;
  }
  #footer .footer .footer_info {
    width: fit-content;
    margin: 0 auto 40px;
  }
  #footer .footer .footer_info .admin {
    margin-bottom: 30px;
  }
  #footer .footer .footer_link {
    border-left: none;
    border-top: rgba(255, 255, 255, 0.3) 1px solid;
    padding: 40px 0 0;
  }
  #footer .footer .footer_link dl {
    width: fit-content;
    margin-inline: auto;
  }

  /* ------------------------------
   Page-Navi
  ------------------------------ */
  .pagenavi ul li {
    font-size: 14px;
  }
  .pagenavi ul li:nth-of-type(2) {
    display: none;
  }

  /* ---------- EasyTableOfContents Setting ---------- */
  #ez-toc-container {
    margin-inline: 0;
    padding: 40px 5vw 30px;
  }
  #ez-toc-container ul.ez-toc-list a {
    font-size: 17px;
  }
  #ez-toc-container ul.ez-toc-list > li > a {
    font-size: 20px;
  }

  .ez-toc-section {
    height: 110px;
    top: -110px;
  }
}
/* ------------------------------------------------------------------------------------------------------------------------

 Responsive-Breakpoint-3 ( 644px )
 
------------------------------------------------------------------------------------------------------------------------ */
@media only screen and (max-width: 644px) {
  body {
    font-size: 14px;
  }

  /* ------------------------------
   Header
  ------------------------------ */
  #header .header {
    height: 120px;
    padding-top: 31px;
  }
  #header .header .header_logo .title {
    font-size: 20px;
    margin-bottom: 6px;
  }
  #header .header .header_logo .sub {
    font-size: 13px;
  }

  #navibutton {
    top: 30px;
    right: 3vw;
  }

  .is-scroll #header .header {
    height: 66px;
    padding-top: 17px;
  }
  .is-scroll #navibutton {
    translate: 0 -25px;
  }

  .no-scroll #navibutton {
    translate: 3vw -25px;
  }

  /* ------------------------------
   Fat-Navigation
  ------------------------------ */
  .hamburger {
    padding: 18px 0 0;
  }
  .hamburger::after {
    bottom: 6px;
    font-size: 12px;
  }

  .hamburger.active::after {
    font-size: 12px;
    bottom: 8px;
  }

  .fat-nav .fat-nav_head {
    padding-block: 35px;
  }
  .fat-nav .fat-nav_head::before {
    left: 4vw;
    right: 4vw;
    height: 3px;
  }
  .fat-nav .fat-nav_head::after {
    left: 4vw;
    width: 120px;
    height: 3px;
  }
  .fat-nav .fat-nav_head a {
    margin-inline: 5vw;
  }
  .fat-nav .fat-nav_head a .title {
    font-size: 20px;
  }
  .fat-nav .fat-nav_head a .sub {
    font-size: 13px;
  }
  .fat-nav .fat-nav_menu {
    padding: 30px 20px 40px 30px;
  }
  .fat-nav .fat-nav_menu ul {
    display: block;
  }
  .fat-nav .fat-nav_menu ul li {
    width: auto;
    padding-inline: 0;
    margin-bottom: 5px;
  }
  .fat-nav .fat-nav_menu ul li a {
    font-size: 15px;
    font-weight: 700;
  }
  .fat-nav .fat-nav_menu ul li a::before {
    content: "";
    width: 12px;
    height: 1px;
    display: inline-block;
    vertical-align: 5px;
    background-color: #4F6282;
    margin-right: 10px;
  }
  .fat-nav .fat-nav_footer {
    padding: 50px 5vw;
  }
  .fat-nav .fat-nav_footer .inner .admin {
    margin-bottom: 25px;
  }
  .fat-nav .fat-nav_footer .inner .admin .bengoshi {
    font-size: 18px;
    padding-block: 5px;
  }
  .fat-nav .fat-nav_footer .inner .admin .name .ja {
    font-size: 20px;
    margin-bottom: 2px;
  }
  .fat-nav .fat-nav_footer .inner .admin .name .en {
    font-size: 11px;
    letter-spacing: .1em;
  }
  .fat-nav .fat-nav_footer .inner .data {
    font-size: 13px;
  }

  /* ------------------------------
   Side-Index
  ------------------------------ */
  #contents {
    padding-top: 120px;
  }

  /* ------------------------------
   Page-Body
  ------------------------------ */
  #pagemain {
    padding-bottom: 60px;
  }

  #topblock {
    height: 280px;
    margin-bottom: 40px;
  }
  #topblock .main .text {
    padding: 25px 0 0 5px;
  }
  #topblock .main .text::before {
    width: 120px;
  }
  #chapter #topblock {
    height: 170px;
  }
  #chapter #topblock .main .chaptertitle {
    padding: 10px 0 0 5px;
    margin-top: 10px;
  }
  #chapter #topblock .main .chaptertitle::before {
    width: 110px;
  }

  #pagebody .pagebody h2 {
    padding-bottom: 12px;
    margin-bottom: 40px;
  }
  #pagebody .pagebody h3 {
    padding-left: 20px;
    margin-bottom: 30px;
  }
  #pagebody .pagebody h3::before {
    width: 4px;
  }
  #pagebody .pagebody h4 {
    margin-block: 25px 15px;
  }
  #pagebody .pagebody h5 {
    margin-block: 15px 10px;
  }
  #pagebody .pagebody h6 {
    margin-block: 15px 10px;
  }
  #pagebody .pagebody hr {
    margin-block: 40px;
  }

  /* ------------------------------
   Footer
  ------------------------------ */
  #footer {
    padding: 70px 5% 50px;
  }
  #footer .footer {
    margin-bottom: 50px;
  }
  #footer .footer .footer_info {
    margin: 0 auto 35px;
  }
  #footer .footer .footer_info .admin {
    margin-bottom: 25px;
  }
  #footer .footer .footer_info .admin .bengoshi {
    font-size: 18px;
    padding-block: 5px;
  }
  #footer .footer .footer_info .admin .name .ja {
    font-size: 20px;
    margin-bottom: 2px;
  }
  #footer .footer .footer_info .admin .name .en {
    font-size: 11px;
    letter-spacing: .1em;
  }
  #footer .footer .footer_info .data {
    font-size: 13px;
  }
  #footer .footer .footer_link {
    padding: 35px 0 0;
  }
  #footer .footer .footer_link dt {
    font-size: 13px;
    margin-inline: -10px;
  }
  #footer .footer .footer_link dt::before {
    padding-right: 3px;
  }
  #footer .footer .footer_link dt::after {
    padding-left: 3px;
  }
  #footer #copyright {
    text-align: center;
  }

  /* ------------------------------
   Page-Navi
  ------------------------------ */
  .pagenavi {
    margin: 60px -2vw 0;
  }
  .pagenavi ul {
    display: block;
  }
  .pagenavi ul li {
    border-right: none;
    border-bottom: #ddd 1px solid;
    font-size: 14px;
  }
  .pagenavi ul li:last-of-type {
    border-bottom: none;
  }
  .pagenavi ul li {
    border: none;
  }
  .pagenavi ul li span {
    padding: 15px 20px;
  }
  .pagenavi ul li a {
    padding: 15px 20px;
  }

  /* ---------- EasyTableOfContents Setting ---------- */
  #ez-toc-container {
    margin: 0 0 40px;
    padding: 30px 5vw 20px;
  }
  #ez-toc-container ul.ez-toc-list {
    padding-left: 0;
  }
  #ez-toc-container ul.ez-toc-list a {
    font-size: 14px;
  }
  #ez-toc-container ul.ez-toc-list > li {
    padding-left: 2px;
    text-indent: -2px;
  }
  #ez-toc-container ul.ez-toc-list > li > a {
    font-size: 16px;
  }
  #ez-toc-container ul.ez-toc-list > li > ul {
    margin-block: 5px 12px;
  }
  #ez-toc-container ul.ez-toc-list > li > ul > li {
    padding-left: 14px;
    text-indent: -14px;
  }
  #ez-toc-container ul.ez-toc-list > li > ul > li > a::before {
    width: 8px;
    height: 8px;
    margin-right: 6px;
    vertical-align: 1px;
  }
  #ez-toc-container ul.ez-toc-list > li > ul > li > ul {
    margin-block: 5px 12px;
  }

  .ez-toc-section {
    height: 100px;
    top: -100px;
  }
}

/*# sourceMappingURL=style.css.map */