#wrapper {
  display: flex;
}

.gnb {
  flex: 1 1 auto;
  max-width: 34rem;
  position: sticky;
  top: 0;
  padding: 2.4rem 1.6rem;
  height: 100vh;
  background: #f7f7fb;
}

.gnb .gnb-title {
  display: none;
}

.gnb .gnb-list button,
.gnb .gnb-list a {
  display: block;
  padding: 1.2rem;
  width: 100%;
  text-align: left;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.6rem;
  background: transparent;
  border-radius: 0.4rem;
  transition: background 0.3s, color 0.3s;
}

.gnb .gnb-list button.active,
.gnb .gnb-list button:hover,
.gnb .gnb-list a:hover {
  background: #000;
  color: #fff;
  font-weight: 700;
}

.guide-cont {
  flex: 1 1 auto;
}

.guide-header {
  padding: 2.4rem 4rem;
  border-bottom: 1px solid #ddd;
  background: #fff2f4;
}

.guide-header h1 {
  margin-bottom: 1.2rem;
  font-size: 4rem;
  line-height: 6rem;
}

.guide-header .copy-wrap small {
  font-size: 1.8rem;
  line-height: 2.8rem;
}

.guide-header .copy-wrap .point {
  color: #999;
}

.guide-body {
  padding: 8rem 4rem;
}

.guide-inner {
  margin: 0 auto;
  max-width: 94rem;
}

.sc-guide:not(:last-child) {
  margin-bottom: 16rem;
}

.sc-guide h2 {
  font-size: 3.6rem;
  line-height: 5rem;
}

.sc-guide .alert-box {
  margin-top: 1.6rem;
  padding: 2.4rem;
  background: #fafafb;
}

.sc-guide .alert-box.left-box {
  margin-left: 3.2rem;
  width: calc(100% - 3.2rem);
}

.sc-guide .alert-box:has(li.none-list) {
  background: #f9f9fb;
}

.sc-guide .alert-box.none-bg {
  margin: 1.6rem 0 0;
  padding: 0;
  background: transparent;
}

.sc-guide .alert-box.top-line {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid #e5e5e5;
}

.sc-guide .alert-box li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 1.6rem;
  line-height: 3rem;
}

.sc-guide .alert-box li::before {
  content: "";
  position: absolute;
  left: 0;
  margin-top: 1.35rem;
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: #000;
}

.sc-guide .alert-box p {
  font-size: 1.6rem;
  line-height: 2.6rem;
}

.sc-guide .guide-list {
  margin-top: 4rem;
  counter-reset: custom-counter;
}

.sc-guide .guide-list>li {
  counter-increment: custom-counter;
  position: relative;
}

.sc-guide .guide-list .dot {
  display: inline-flex;
  align-items: center;
  position: relative;
  padding-left: 1.7rem;
}

.sc-guide .guide-list .dot::before {
  content: "";
  position: absolute;
  left: 0.8rem;
  width: 0.1rem;
  height: 1.2rem;
  background: #e5e5e5;
}

.sc-guide .guide-list.line-box>li {
  padding: 2.4rem 1.6rem;
  border: 1px solid #e5e5e5;
  border-radius: 0.8rem;
}

.sc-guide .guide-list>li::before {
  content: counter(custom-counter);
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 0;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: #000;
  color: #fff;
  font-weight: 700;
  font-size: 1.6rem;
  line-height: 1;
}

.sc-guide .guide-list.line-box>li::before {
  left: 1.6rem;
}

.sc-guide .guide-list>li+li {
  margin-top: 8rem;
}

.sc-guide .guide-list>li>p {
  padding-left: 3.2rem;
  font-size: 1.6rem;
  line-height: 2.6rem;
}

.sc-guide .guide-list li strong {
  font-weight: 700;
}

.sc-guide .guide-list>li em {
  color: #cf132c;
  font-style: normal;
  font-weight: 700;
}

.sc-guide .guide-list li a,
.sc-guide .alert-box a {
  text-decoration: underline;
}

.sc-guide .guide-list .alert-box:not(.none-bg) {
  margin-top: 1.2rem;
  padding: 1.6rem;
  border-radius: 0.6rem;
}

.sc-guide .wrap {
  width: 100%;
}

.sc-guide .thumb {
  margin-top: 1.6rem;
  font-size: 1.8rem;
  line-height: 2.4rem;
  text-align: center;
}

.sc-guide .thumb.text-thumb {
  margin-top: 0;
  text-align: left;
}

.sc-guide .thumb img {
  max-width: 100%;
  border-radius: 0.8rem;
}

.sc-guide .thumb img+img {
  margin-top: 1.6rem;
  border-radius: 0;
}

.sc-guide .accordset {
  margin-top: 1.6rem;
}

.sc-guide .accordset span {
  color: #000;
  font-size: 1.8rem;
  line-height: 2.8rem;
}

.sc-guide .accordset .accordset-q {
  margin-right: 0.8rem;
  color: #000;
  font-size: 2.4rem;
  line-height: 2.8rem;
}

.accordset .accordset-header::after {
  font-size: 1.8rem;
}

.sc-guide .accordset .accordset-a {
  margin-right: 0.8rem;
  font-size: 2.4rem;
  line-height: 1;
}

.sc-guide .accordset .accordset-item.active .accordset-q {
  color: #cf132c;
}

.sc-guide .accordset .accordset-item.active span {
  font-weight: 700;
}

.sc-guide .accordset.accent-header .accordset-item.active .accordset-button {
  background: #fcedee;
}

.sc-guide .accordset.accent-header .accordset-item.active .accordset-header::after {
  color: #000;
}

.sc-guide .accordset .accordset-button {
  padding: 1.8rem 6.2rem 1.8rem 2.4rem;
}

.sc-guide .accordset .accordset-content {
  padding: 2.4rem;
}

.sc-guide .accordset li {
  display: flex;
  gap: 0.8rem;
  font-size: 1.6rem;
  line-height: 2.6rem;
}

.sc-guide .accordset li+li {
  margin-top: 0.4rem;
}

.sc-guide .accordset li::before {
  content: "";
  flex-shrink: 0;
  margin-top: 1.1rem;
  width: 0.3rem;
  height: 0.3rem;
  border-radius: 50%;
  background: #000;
}

.sc-guide .alert-box .link-wrap {
  display: block;
  margin-top: 1.2rem;
}

.sc-guide .alert-box .link-wrap a {
  text-decoration: none;
}

.sc-guide .accordset .thumb {
  margin-top: 0;
  margin-bottom: 1.2rem;
}

.sc-guide .accordset p+.thumb {
  margin-top: 1.2rem;
  margin-bottom: 0;
}

.sc-guide .accordset .thumb.mb12 {
  margin-bottom: 1.2rem;
}

br.mo {
  display: none;
}

@media (max-width:1080px) {
  br.mo {
    display: block;
  }

  .gnb {
    flex: none;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 1;
    padding: 0;
    width: 100%;
    max-width: 100%;
    height: auto;
    background: #fff;
  }

  .gnb .gnb-title {
    display: block;
    position: relative;
    padding: 1.6rem;
    width: 100%;
    font-size: 1.4rem;
    line-height: 2.4rem;
    font-weight: 700;
    text-align: left;
    background: #FFFFFF;
    border: 1px solid #e5e5e5;
  }

  .gnb .gnb-title::after {
    content: "\a016";
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    right: 1.7rem;
    transform: translateY(-50%);
    width: 2rem;
    height: 2rem;
    color: #111;
    font-size: 1.4rem;
    font-family: var(--ff-ico);
    transition: transform .3s;
  }

  .gnb.active .gnb-title::after {
    transform: translateY(-50%) rotate(180deg);
  }

  .gnb .gnb-list {
    position: absolute;
    top: 0;
    transform: translateY(5.8rem);
    opacity: 0;
    visibility: hidden;
    width: 100%;
    background: #fff;
    transition: transform .3s, opacity .3s, visibility .3s;
  }

  .gnb.active .gnb-list {
    opacity: 1;
    visibility: visible;
  }

  .gnb .gnb-list button,
  .gnb .gnb-list a {
    padding: 1.2rem 1.6rem;
    font-size: 1.4rem;
    line-height: 2.4rem;
    border-radius: 0;
  }

  .guide-cont {
    padding-top: 5.8rem;
  }

  .guide-header {
    padding: 2.4rem 1.6rem;
  }

  .guide-header h1 {
    font-size: 3.6rem;
    line-height: 5.2rem;
  }

  .guide-header .copy-wrap {
    word-break: break-all;
  }

  .guide-header .copy-wrap small {
    font-size: 1.6rem;
    line-height: 2.6rem;
  }

  .guide-body {
    padding: 4rem 1.6rem 7.5rem;
  }

  .sc-guide:not(:last-child) {
    margin-bottom: 8rem;
  }

  .sc-guide h2 {
    font-size: 3.2rem;
    line-height: 4.8rem;
  }

  .sc-guide h2+p {
    margin-top: 0.8rem;
    font-size: 1.4rem;
    line-height: 2.4rem;
  }

  .sc-guide .guide-list {
    margin-top: 2rem;
  }

  .sc-guide .guide-list>li::before {
    transform: translateY(.2rem);
    width: 2rem;
    height: 2rem;
    font-size: 1.4rem;
    line-height: 2.4rem;
  }

  .sc-guide .guide-list.line-box>li::before {
    left: .8rem;
  }

  .sc-guide .guide-list>li>p {
    padding-left: 2.4rem;
    font-size: 1.4rem;
    line-height: 2.4rem;
  }

  .sc-guide .thumb,
  .sc-guide .thumb img+img {
    margin-top: 0.8rem;
  }

  .sc-guide .thumb img {
    border-radius: .6rem;
  }

  .sc-guide .guide-list>li+li {
    margin-top: 4rem;
  }

  .sc-guide .alert-box {
    margin-top: 0.8rem;
    padding: 1.6rem;
  }

  .sc-guide .alert-box li {
    padding-left: 0.7rem;
    font-size: 1.4rem;
    line-height: 2.4rem;
  }

  .sc-guide .alert-box li+li {
    margin-top: 0.2rem;
  }

  .sc-guide .alert-box li::before {
    margin-top: 1.05rem;
  }

  .sc-guide .guide-list.line-box>li {
    padding: 1.6rem 0.8rem 1.2rem;
  }

  .sc-guide .guide-list.line-box>li .thumb {
    margin-top: 1.6rem;
  }

  .sc-guide .guide-list .alert-box:not(.none-bg) {
    margin-top: 0.8rem;
    margin-left: 0;
    padding: 1.2rem;
    width: 100%;
  }

  .sc-guide .alert-box p {
    font-size: 1.4rem;
    line-height: 2.4rem;
  }

  .sc-guide .alert-box.top-line {
    margin-top: 1rem;
    padding-top: 1rem;
  }

  .sc-guide .accordset .accordset-button {
    padding: 1.6rem 4.4rem 1.6rem 1.6rem;
  }

  .sc-guide .accordset .accordset-q {
    margin-right: 0.6rem;
    font-size: 2rem;
    line-height: 2.4rem;
  }

  .sc-guide .accordset span {
    font-size: 1.6rem;
    line-height: 2.6rem;
  }

  .accordset .accordset-header::after {
    width: 2rem;
    height: 2rem;
    font-size: 1.4rem;
  }

  .sc-guide .accordset .accordset-content {
    padding: 1.6rem;
  }

  .sc-guide .accordset .accordset-a {
    font-size: 2rem;
  }

  .sc-guide .accordset li {
    gap: 0.4rem;
    font-size: 1.4rem;
    line-height: 2.4rem;
  }

  .sc-guide .guide-list.line-box .accordset .thumb {
    margin-top: 0;
  }
}