/* sd-site-design — 生成物。⛔直接編集しない（css-architecture.md §4-0） */
:root{--sd-brand:#283593}


:root{

  --swl-fz--content: 16px;
}

#main_content .post_content,
.post_content{ font-size: var(--swl-fz--content, 16px); }

.post_content p:empty{ display: none; }

.post_content h2{ font-size: 24px; margin: 96px 0 24px; }
.post_content h3{ font-size: 20px; margin: 64px 0 24px; }
.post_content h4{ font-size: 18px; margin: 32px 0 16px; }

.post_content h2:first-child,
.post_content h3:first-child{ margin-top: 0; }

.post_content [class*="-box"] h2,
.post_content [class*="-box"] h3,
.post_content [class*="-box"] h4{ margin: 0 0 12px; }

.post_content .qa-card{ padding-inline: 16px; }
.post_content .qa-card > h3{ margin: 0 -16px 12px; padding-inline: 16px; }

.post_content .box-heading{ font-size: 18px; }
.post_content .sec-heading{ font-size: 20px; }
.post_content .src-note{ font-size: 14px; }

.post_content .sd-l-tablewrap{
  overflow-x: auto;
  margin: 16px 0;
}

.post_content .sd-c-table{
  width: 100%;
  border-collapse: collapse;
}

.post_content .sd-c-table__cell--strong{ font-weight: 700; }

.post_content .sd-c-box__title{
  font-weight: 700;
  margin: 0 0 8px;
}
.post_content .sd-c-box__list{
  margin: 8px 0 0;
  padding-left: 20px;
}
.post_content .sd-c-box__list:first-child{ margin-top: 0; }

.post_content table th,
.post_content table td{
  font-size: 14px;
  padding: 8px 12px;
}

.post_content table tbody tr:nth-child(even) td{
  background-color: #f4f7f9;
}

.post_content figure.wp-block-table{ overflow-x: auto; }

@media (max-width: 767px){

  .post_content table th,
  .post_content table td{
    white-space: normal;
    padding: 8px;
  }

  .post_content h2{ margin-top: 64px; }
  .post_content h3{ margin-top: 48px; }
}

:root{
  --sd-brand:   #283593;
  --sd-brand-d: #202a72;
  --sd-ink:     #222222;
  --sd-muted:   #5f6368;
  --sd-surface-1: #ffffff;
  --sd-surface-2: #f4f4f4;
  --sd-surface-3: #283593;
  --sd-line:      #e3e5e8;
  --sd-sp-1: 4px; --sd-sp-2: 8px; --sd-sp-3: 12px; --sd-sp-4: 16px; --sd-sp-5: 24px;
  --sd-sp-6: 32px; --sd-sp-7: 48px; --sd-sp-8: 64px; --sd-sp-9: 96px;
  --sd-container-half: 434px;
  --sd-radius-s: 8px;
  --sd-radius-m: 10px;
  --sd-shadow: 0 1px 2px rgba(0,0,0,.04);
  --sd-shadow-h: 0 12px 32px rgba(20,24,40,.14);
  --sd-font-en: "Segoe UI", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --sd-ease: cubic-bezier(.2, .8, .2, 1);
}

body{ background: var(--sd-surface-1); }
#main_content .post_content,
.post_content{ color: var(--sd-ink); }
.post_content a{ color: var(--sd-brand); }
.post_content a:hover{ color: var(--sd-brand-d); }
.home #content.l-container{ padding-top: 0; }
.home .post_content{ margin-top: 0; }

.l-header__bar{ display: none; }
.l-header{ background: var(--sd-surface-1); border-bottom: 1px solid var(--sd-line); }
.l-header__inner{ padding-inline: var(--sd-sp-6); }
.c-gnav > li > a{ color: #222222; }
.c-gnav > li > a .ttl{ font-size: 16px; font-weight: 700; }
.p-breadcrumb.-bg-on{ background: transparent; }
.p-breadcrumb{ font-size: 14px; color: var(--sd-muted); }
.l-content .l-mainContent .c-pageTitle{ border-bottom: 0; padding-bottom: 0; color: #222222; font-size: 32px; letter-spacing: .04em; line-height: 1.5; }
.l-content .l-mainContent .c-pageTitle__inner{ border-bottom: 0; padding-bottom: 0; }
.l-content .l-mainContent .c-pageTitle + .post_content{ margin-top: var(--sd-sp-5); }

.c-fixBtn{ color: var(--sd-brand-d); border-color: var(--sd-brand-d); }
.c-searchForm .c-searchForm__submit,
.c-searchForm__submit{ background: var(--sd-brand-d); }
.l-footer{ background: var(--sd-surface-2); color: var(--sd-ink); }
.l-footer__inner{ padding-block: var(--sd-sp-7) var(--sd-sp-6); }
.l-footer__nav{ display: flex; flex-wrap: wrap; justify-content: center; gap: var(--sd-sp-2) var(--sd-sp-4); margin-inline: auto; }
.l-footer__nav li{ border: 0; padding: 0; margin: 0; }
.l-footer__nav li::before,
.l-footer__nav li::after{ content: none; }
.l-footer .l-footer__nav > li > a,
.l-footer .l-footer__nav > li:first-child > a{ color: var(--sd-ink); border: 0; padding: var(--sd-sp-1) var(--sd-sp-2); }
.l-footer .copyright{ color: var(--sd-muted); font-size: 14px; text-align: center; }
@media (max-width: 767px){
  .l-content .l-mainContent .c-pageTitle{ font-size: 24px; }
}

.post_content .sd-c-heading{ margin: 0 0 var(--sd-sp-5); padding: 0; border: 0; background: transparent; color: #222222; line-height: 1.6; }
.sd-c-heading__en{ display: block; font-family: var(--sd-font-en); font-size: 14px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #283593; margin-bottom: var(--sd-sp-1); }
.sd-c-heading__ja{ display: block; font-size: 40px; font-weight: 700; letter-spacing: .04em; line-height: 1.5; }
.sd-c-heading--lg .sd-c-heading__ja{ font-size: 28px; }
.sd-c-heading--center{ text-align: center; }

@media (max-width: 767px){
  .sd-c-heading__ja{ font-size: 28px; }
  .sd-c-heading--lg .sd-c-heading__ja{ font-size: 24px; }
}

.post_content .sd-c-btn{
  display: inline-flex; align-items: center; justify-content: space-between; gap: var(--sd-sp-5);
  min-width: 240px; padding: var(--sd-sp-4) var(--sd-sp-5);
  border-radius: var(--sd-radius-m); background: #283593; color: #fff;
  font-size: 16px; font-weight: 700; line-height: 1.5; text-decoration: none;
  transition: background-color .2s var(--sd-ease), transform .2s var(--sd-ease), box-shadow .2s var(--sd-ease);
}
.post_content .sd-c-btn:hover{ background: #202a72; color: #fff; transform: translateY(-1px); box-shadow: var(--sd-shadow-h); }
.post_content .sd-c-btn:focus-visible{ outline: 3px solid rgba(0,0,0,.25); outline-offset: 2px; }
.post_content .sd-c-btn::after{ content: ""; flex: none; width: 16px; height: 16px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8h11M9.5 4l4 4-4 4' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px 16px no-repeat; transition: transform .2s var(--sd-ease); }
.post_content .sd-c-btn:hover::after{ transform: translateX(4px); }
.post_content .sd-c-btn--light{ background: #fff; color: var(--sd-ink); }
.post_content .sd-c-btn--light::after{ background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8h11M9.5 4l4 4-4 4' fill='none' stroke='%23222' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); }
.post_content .sd-c-btn--light:hover{ background: var(--sd-surface-2); color: var(--sd-ink); }
.post_content .sd-c-textlink{ display: inline-flex; align-items: center; gap: var(--sd-sp-2); font-weight: 700; color: var(--sd-ink); text-decoration: none; border-bottom: 1px solid var(--sd-ink); padding-bottom: 2px; }
.post_content .sd-c-textlink:hover{ color: var(--sd-brand); border-color: var(--sd-brand); }
@media (max-width: 767px){ .post_content .sd-c-btn{ width: 100%; min-width: 0; } }

.post_content .sd-c-cards{ display: grid; gap: var(--sd-sp-4); margin: 0; }
.post_content .sd-c-cards--2{ grid-template-columns: repeat(2, 1fr); }
.post_content .sd-c-cards--3{ grid-template-columns: repeat(3, 1fr); }
.post_content .sd-c-cards--4{ grid-template-columns: repeat(4, 1fr); }
.post_content .sd-c-card{
  position: relative; display: flex; flex-direction: column; gap: var(--sd-sp-2);
  padding: var(--sd-sp-5) var(--sd-sp-5) var(--sd-sp-7);
  border-radius: var(--sd-radius-s); background: var(--sd-surface-2); color: var(--sd-ink); text-decoration: none;
  box-shadow: var(--sd-shadow); transition: background-color .2s var(--sd-ease), transform .2s var(--sd-ease), box-shadow .2s var(--sd-ease);
}
.post_content .sd-c-card:hover{ color: var(--sd-ink); transform: translateY(-2px); box-shadow: var(--sd-shadow-h); }
.post_content .sd-c-card::after{ content: ""; position: absolute; right: var(--sd-sp-5); bottom: var(--sd-sp-5); width: 16px; height: 16px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8h11M9.5 4l4 4-4 4' fill='none' stroke='%23222' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px 16px no-repeat; transition: transform .2s var(--sd-ease); }
.post_content .sd-c-card:hover::after{ transform: translateX(4px); }
.post_content .sd-c-cards--onpaper .sd-c-card{ background: var(--sd-surface-1); border: 1px solid var(--sd-line); }
.post_content .sd-c-cards--onpaper .sd-c-card:hover{ border-color: var(--sd-brand); }
.sd-c-card__ttl{ font-size: 18px; font-weight: 700; line-height: 1.5; }
.sd-c-card__txt{ font-size: 14px; line-height: 1.7; color: var(--sd-muted); }
.sd-c-card__icon{ display: block; width: 32px; height: 32px; margin-bottom: var(--sd-sp-2); background-color: var(--sd-brand); -webkit-mask: var(--sd-icon) center/32px 32px no-repeat; mask: var(--sd-icon) center/32px 32px no-repeat; }
.sd-c-card__icon--rank{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 20h16M6 20V10h4v10M14 20V4h4v16'/%3E%3C/svg%3E"); }
.sd-c-card__icon--job{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 7h18v13H3zM9 7V5a2 2 0 0 1 2-2h2a2 2 0 0 1 2 2v2M3 12h18'/%3E%3C/svg%3E"); }
.sd-c-card__icon--area{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 21s7-6.2 7-11a7 7 0 0 0-14 0c0 4.8 7 11 7 11zM14.5 10a2.5 2.5 0 1 1-5 0 2.5 2.5 0 0 1 5 0z'/%3E%3C/svg%3E"); }
.sd-c-card__icon--new{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3v18M3 12h18'/%3E%3C/svg%3E"); }
.sd-c-card__icon--home{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 11l9-7 9 7v9a1 1 0 0 1-1 1h-5v-6H9v6H4a1 1 0 0 1-1-1z'/%3E%3C/svg%3E"); }
.sd-c-card__icon--clock{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 12a9 9 0 1 1-18 0 9 9 0 0 1 18 0zM12 7v5l3 2'/%3E%3C/svg%3E"); }
.sd-c-card__icon--code{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 7l-5 5 5 5M16 7l5 5-5 5M14 4l-4 16'/%3E%3C/svg%3E"); }
.sd-c-card__icon--book{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 4h7a3 3 0 0 1 3 3v13a2 2 0 0 0-2-2H4zM20 4h-7a3 3 0 0 0-3 3v13a2 2 0 0 1 2-2h8z'/%3E%3C/svg%3E"); }
.sd-c-card__icon--chart{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19h16M4 15l4-4 4 3 4-6 4 2'/%3E%3C/svg%3E"); }
.sd-c-card__icon--calendar{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 5h18v16H3zM3 10h18M8 3v4M16 3v4'/%3E%3C/svg%3E"); }
.sd-c-card__icon--heart{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 20s-7-4.6-7-10a4 4 0 0 1 7-2.5A4 4 0 0 1 19 10c0 5.4-7 10-7 10z'/%3E%3C/svg%3E"); }
.sd-c-card__icon--person{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 12a4 4 0 1 0 0-8 4 4 0 0 0 0 8zM4 21a8 8 0 0 1 16 0'/%3E%3C/svg%3E"); }
.sd-c-card__icon--coin{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 21a9 9 0 1 0 0-18 9 9 0 0 0 0 18zM9 10h6M9 14h6M12 7v10'/%3E%3C/svg%3E"); }
.sd-c-card__icon--doc{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 3h8l4 4v14H6zM14 3v4h4M9 12h6M9 16h6'/%3E%3C/svg%3E"); }
.sd-c-card__icon--check{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E"); }
.sd-c-card__icon--star{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3l2.7 5.6 6.1.9-4.4 4.3 1 6.1L12 17l-5.4 2.9 1-6.1L3.2 9.5l6.1-.9z'/%3E%3C/svg%3E"); }
.sd-c-card__icon--flag{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 21V4M5 4h12l-2 4 2 4H5'/%3E%3C/svg%3E"); }
.sd-c-card__icon--search{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M11 18a7 7 0 1 0 0-14 7 7 0 0 0 0 14zM21 21l-5-5'/%3E%3C/svg%3E"); }
.sd-c-card__icon--list{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 6h13M8 12h13M8 18h13M3 6h.01M3 12h.01M3 18h.01'/%3E%3C/svg%3E"); }
.sd-c-card__icon--spa{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3c-3 4-3 8 0 11 3-3 3-7 0-11zM4 12c3 2 6 6 8 9 2-3 5-7 8-9'/%3E%3C/svg%3E"); }
.sd-c-card__icon--yen{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 4l6 8 6-8M12 12v8M8 14h8M8 17h8'/%3E%3C/svg%3E"); }
.sd-c-card__icon--food{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 3v8a3 3 0 0 0 3 3v7M8 3v8M11 3v8M17 3c-2 2-3 5-3 8h3v10'/%3E%3C/svg%3E"); }
.sd-c-card__icon--run{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 5a1.5 1.5 0 1 0 0-3 1.5 1.5 0 0 0 0 3zM5 12l4-3 3 1 2 4 3 2M9 9l-1 6-3 5M14 14l2 7'/%3E%3C/svg%3E"); }
.sd-c-card__icon--pen{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 20l4-1L19 8l-3-3L5 16zM14 6l3 3'/%3E%3C/svg%3E"); }
.sd-c-card__icon--school{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 10l9-5 9 5-9 5zM7 12v5c0 1 2.5 3 5 3s5-2 5-3v-5'/%3E%3C/svg%3E"); }
.sd-c-card__icon--plane{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 3L3 10l7 3 3 7z'/%3E%3C/svg%3E"); }
.sd-c-card__icon--shield{ --sd-icon: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3l8 3v6c0 5-3.5 8-8 9-4.5-1-8-4-8-9V6z'/%3E%3C/svg%3E"); }
.sd-c-card__no{ font-family: var(--sd-font-en); font-size: 40px; font-weight: 300; line-height: 1; letter-spacing: -.02em; color: var(--sd-brand); margin-bottom: var(--sd-sp-2); }
@media (max-width: 767px){
  .post_content .sd-c-cards--2, .post_content .sd-c-cards--3, .post_content .sd-c-cards--4{ grid-template-columns: 1fr; gap: var(--sd-sp-3); }

  .post_content .sd-c-card{ display: grid; grid-template-columns: 32px 1fr; grid-template-rows: auto auto; column-gap: var(--sd-sp-4); row-gap: var(--sd-sp-1); align-items: center; padding: var(--sd-sp-4) var(--sd-sp-7) var(--sd-sp-4) var(--sd-sp-4); }
  .post_content .sd-c-card::after{ top: 50%; bottom: auto; right: var(--sd-sp-4); transform: translateY(-50%); }
  .post_content .sd-c-card:hover::after{ transform: translate(4px, -50%); }
  .sd-c-card__icon, .sd-c-card__no{ grid-row: 1 / 3; grid-column: 1; margin: 0; }
  .sd-c-card__no{ font-size: 28px; }
  .sd-c-card__ttl{ grid-column: 2; font-size: 16px; }
  .sd-c-card__txt{ grid-column: 2; }
}

.post_content .sd-c-rows{ list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--sd-line); }
.post_content .sd-c-rows__item{ margin: 0; padding: 0; border-bottom: 1px solid var(--sd-line); }
.post_content .sd-c-rows__link{ display: flex; align-items: center; gap: var(--sd-sp-4); padding: var(--sd-sp-4) var(--sd-sp-2); color: var(--sd-ink); text-decoration: none; transition: background-color .2s var(--sd-ease); }
.post_content .sd-c-rows__link:hover{ background: var(--sd-surface-2); color: var(--sd-ink); }
.sd-c-rows__tag{ flex: none; font-size: 14px; font-weight: 700; letter-spacing: .04em; color: #283593; border: 1px solid #283593; border-radius: 100px; padding: 2px 10px; }
.sd-c-rows__ttl{ flex: 1 1 auto; font-size: 16px; font-weight: 700; line-height: 1.6; }
.post_content .sd-c-rows__link::after{ content: ""; flex: none; width: 16px; height: 16px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8h11M9.5 4l4 4-4 4' fill='none' stroke='%23222' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px 16px no-repeat; transition: transform .2s var(--sd-ease); }
.post_content .sd-c-rows__link:hover::after{ transform: translateX(4px); }
.post_content .wp-block-latest-posts.sd-c-rows{ border-top: 1px solid var(--sd-line); }
.post_content .wp-block-latest-posts.sd-c-rows > li{ margin: 0; padding: 0; border-bottom: 1px solid var(--sd-line); display: flex; flex-wrap: wrap; align-items: center; gap: var(--sd-sp-2) var(--sd-sp-4); }
.post_content .wp-block-latest-posts.sd-c-rows > li > a{ order: 2; flex: 1 1 auto; font-weight: 700; color: var(--sd-ink); text-decoration: none; padding: var(--sd-sp-4) 0; transition: color .2s var(--sd-ease); }
.post_content .wp-block-latest-posts.sd-c-rows > li > a:hover{ color: var(--sd-brand); text-decoration: underline; }

.post_content .wp-block-latest-posts.sd-c-rows > li > a::after{ content: ""; display: inline-block; vertical-align: middle; margin-left: var(--sd-sp-2); width: 16px; height: 16px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M2.5 8h11M9.5 4l4 4-4 4' fill='none' stroke='%23222' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px 16px no-repeat; transition: transform .2s var(--sd-ease); }
.post_content .wp-block-latest-posts.sd-c-rows > li > a:hover::after{ transform: translateX(4px); }
.post_content .wp-block-latest-posts.sd-c-rows > li > time{ order: 1; flex: none; font-family: var(--sd-font-en); font-size: 14px; color: var(--sd-muted); }
@media (max-width: 767px){
  .post_content .sd-c-rows__link{ display: grid; grid-template-columns: 1fr 16px; grid-template-areas: "tag arrow" "ttl arrow"; column-gap: var(--sd-sp-3); row-gap: var(--sd-sp-1); padding: var(--sd-sp-3) var(--sd-sp-2); }
  .sd-c-rows__tag{ grid-area: tag; justify-self: start; }
  .sd-c-rows__ttl{ grid-area: ttl; font-size: 16px; }
  .post_content .sd-c-rows__link::after{ grid-area: arrow; align-self: center; }
  .post_content .wp-block-latest-posts.sd-c-rows > li{ gap: 0 var(--sd-sp-3); padding: var(--sd-sp-3) 0; }
  .post_content .wp-block-latest-posts.sd-c-rows > li > a{ padding: 0; font-size: 16px; flex-basis: 100%; }
}

.post_content .sd-p-front__bleed{ width: auto; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }
.sd-p-front__inner{ max-width: calc(var(--sd-container-half) * 2); margin: 0 auto; padding-inline: var(--sd-sp-5); }
.post_content .sd-p-front__sect{ margin: var(--sd-sp-9) 0 0; }
.post_content .sd-p-front__sect--paper{ background: var(--sd-surface-2); padding: var(--sd-sp-8) 0; }
.post_content .sd-p-front__sect .sd-c-heading{ margin-bottom: var(--sd-sp-6); }

.post_content .sd-p-front__hero{
  position: relative; margin-top: 0; min-height: 560px; display: flex; align-items: center;
  background-color: var(--sd-surface-2);
  background-image: linear-gradient(90deg, rgba(255,255,255,.96) 0%, rgba(255,255,255,.92) 46%, rgba(255,255,255,.4) 62%, rgba(255,255,255,0) 78%), url("/wp-content/uploads/2026/09/dx_hero.jpg");
  background-size: cover; background-position: right center; background-repeat: no-repeat;
}
.post_content .sd-p-front__hero .sd-p-front__inner{ max-width: 1204px; padding-inline: var(--sd-sp-6); width: 100%; }
.sd-p-front__hero-body{ position: relative; max-width: 560px; padding: var(--sd-sp-8) 0 var(--sd-sp-8) var(--sd-sp-5); border-left: 1px solid var(--sd-ink); }
.sd-p-front__hero-en{ display: block; font-family: var(--sd-font-en); font-size: 14px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #283593; margin-bottom: var(--sd-sp-4); }
.post_content .sd-p-front__hero-ttl{ margin: 0 0 var(--sd-sp-4); padding: 0; border: 0; background: transparent; font-size: 40px; font-weight: 700; line-height: 1.4; letter-spacing: .04em; color: #222222; }
.post_content .sd-p-front__hero-lead{ margin: 0 0 var(--sd-sp-6); font-size: 16px; line-height: 1.9; color: #222222; max-width: 30em; }
.sd-p-front__hero-btns{ display: flex; flex-wrap: wrap; align-items: center; gap: var(--sd-sp-5); }
.post_content .sd-p-front__hero .sd-c-textlink{ color: #222222; border-color: #222222; }
.post_content .sd-p-front__hero .sd-c-textlink:hover{ color: #283593; border-color: #283593; }

.post_content .sd-p-front__split{ display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: var(--sd-sp-8); }
.post_content .sd-p-front__split + .sd-p-front__split{ margin-top: var(--sd-sp-8); }
.sd-p-front__split-media{ display: block; aspect-ratio: 4 / 3; border-radius: 0 var(--sd-radius-s) var(--sd-radius-s) 0; background-color: var(--sd-surface-2); background-size: cover; background-position: center; background-repeat: no-repeat; margin-left: calc(-1 * (50vw - var(--sd-container-half))); }
.sd-p-front__split--rev .sd-p-front__split-media{ order: 2; margin-left: 0; margin-right: calc(-1 * (50vw - var(--sd-container-half))); border-radius: var(--sd-radius-s) 0 0 var(--sd-radius-s); }
.sd-p-front__split-media--ranking{ background-image: url("/wp-content/uploads/2026/09/dx_ranking.jpg"); }
.sd-p-front__split-media--erabi{ background-image: url("/wp-content/uploads/2026/09/dx_erabi.jpg"); }
.sd-p-front__split-media--author{ background-image: url("/wp-content/uploads/2026/09/author-photo-dragon-xpress.jp-d5a772ab.jpg"); aspect-ratio: 1 / 1; max-width: 360px; margin-left: 0; border-radius: 50%; }
.sd-p-front__split-body .sd-c-heading{ margin-bottom: var(--sd-sp-4); }
.post_content .sd-p-front__split-txt{ margin: 0 0 var(--sd-sp-5); line-height: 1.9; }
.post_content .sd-p-front__split-list{ list-style: none; margin: 0 0 var(--sd-sp-5); padding: 0; }
.post_content .sd-p-front__split-list li{ position: relative; padding-left: var(--sd-sp-5); margin: 0 0 var(--sd-sp-2); line-height: 1.7; }
.post_content .sd-p-front__split-list li::before{ content: ""; position: absolute; left: 0; top: .55em; width: 12px; height: 6px; border-left: 2px solid var(--sd-brand); border-bottom: 2px solid var(--sd-brand); transform: rotate(-45deg); }

.post_content .sd-p-front__band{ position: relative; padding: var(--sd-sp-9) 0; color: #fff; text-align: center; background-color: var(--sd-brand); background-image: linear-gradient(rgba(40,53,147,.82), rgba(40,53,147,.82)), url("/wp-content/uploads/2026/09/dx_band.jpg"); background-size: cover; background-position: center; }
.sd-p-front__band-en{ display: block; font-family: var(--sd-font-en); font-size: 14px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: #fff; margin-bottom: var(--sd-sp-3); }
.post_content .sd-p-front__band-ttl{ margin: 0 0 var(--sd-sp-6); padding: 0; border: 0; background: transparent; color: #fff; font-size: 32px; font-weight: 700; line-height: 1.5; letter-spacing: .04em; }

.post_content .sd-p-front__author-name{ font-size: 24px; font-weight: 700; margin: 0 0 var(--sd-sp-1); }
.post_content .sd-p-front__author-role{ font-size: 14px; color: var(--sd-muted); margin: 0 0 var(--sd-sp-4); }
.post_content .sd-p-front__more{ margin: var(--sd-sp-6) 0 0; text-align: center; }

@media (max-width: 767px){
  .post_content .sd-p-front__sect{ margin-top: var(--sd-sp-8); }
  .post_content .sd-p-front__sect--paper{ padding: var(--sd-sp-7) 0; }
  .post_content .sd-p-front__hero{ min-height: 0; background-image: linear-gradient(180deg, rgba(255,255,255,.35) 0%, rgba(255,255,255,.9) 34%, rgba(255,255,255,.96) 100%), url("/wp-content/uploads/2026/09/dx_hero.jpg"); background-position: center; }
  .sd-p-front__hero-body{ padding: 160px 0 var(--sd-sp-7) var(--sd-sp-4); }
  .sd-p-front__hero-btns .sd-c-btn{ width: 100%; padding-inline: var(--sd-sp-4); gap: var(--sd-sp-4); }
  .post_content .sd-p-front__hero-ttl{ font-size: 24px; }
  .post_content .sd-p-front__split{ grid-template-columns: 1fr; gap: var(--sd-sp-5); }
  .sd-p-front__split-media, .sd-p-front__split--rev .sd-p-front__split-media{ order: 0; margin: 0 calc(-1 * var(--sd-sp-5)); border-radius: 0; aspect-ratio: 3 / 2; }
  .sd-p-front__split-media--author{ width: 200px; height: 200px; margin: 0 auto; justify-self: center; border-radius: 50%; aspect-ratio: 1 / 1; }
  .post_content .sd-p-front__band{ padding: var(--sd-sp-8) 0; }
  .post_content .sd-p-front__band-ttl{ font-size: 24px; }
  .post_content .sd-p-front__band-ttl br{ display: none; }
}

.post_content h2{ padding: 0; border: 0; background: transparent; color: #222222; font-size: 28px; line-height: 1.5; letter-spacing: .04em; }
.post_content h2::before, .post_content h2::after{ content: none; }
.post_content h3{ padding: 0; border: 0; background: transparent; color: #222222; font-size: 20px; line-height: 1.5; letter-spacing: .02em; }
.post_content h3::before, .post_content h3::after{ content: none; }
@media (max-width: 767px){ .post_content h2{ font-size: 24px; } }