:root {
  --hn-primary: #05376f;
  --hn-primary-dark: #022d62;
  --hn-primary-soft: #eaf5ff;
  --hn-accent: #04bf45;
  --hn-text: #102236;
  --hn-muted: #5f7082;
  --hn-border: #dce7f2;
  --hn-background: #f7fafc;
  --hn-white: #ffffff;
  --hn-warn: #b94a00;
  --hn-radius-sm: 8px;
  --hn-radius-md: 14px;
  --hn-radius-lg: 20px;
  --hn-container: 1180px;
  --hn-shadow: 0 18px 45px rgba(5, 55, 111, .1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--hn-text);
  background: var(--hn-white);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Sans", "Yu Gothic", Meiryo, sans-serif;
  line-height: 1.8;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

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

:focus-visible {
  outline: 3px solid rgba(4, 191, 69, .45);
  outline-offset: 3px;
}

.screen-reader-text {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hn-container {
  width: min(var(--hn-container), calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--hn-border);
  backdrop-filter: blur(12px);
}

.site-header__inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 800;
  color: var(--hn-primary);
  white-space: nowrap;
}

.site-brand__mark {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: inline-grid;
  place-items: center;
  color: var(--hn-white);
  background: var(--hn-primary);
}

.site-brand__text {
  font-size: 20px;
}

.custom-logo {
  max-width: 180px;
  max-height: 54px;
}

.primary-nav {
  margin-left: auto;
}

.primary-nav__list,
.footer-nav__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-nav__list {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
  font-weight: 700;
}

.primary-nav a,
.footer-nav a {
  text-decoration: none;
}

.primary-nav a:hover,
.footer-nav a:hover,
.text-link:hover {
  color: var(--hn-primary);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-sm);
  background: var(--hn-white);
}

.nav-toggle__bar,
.nav-toggle__bar::before,
.nav-toggle__bar::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: auto;
  background: var(--hn-primary);
  content: "";
}

.nav-toggle__bar::before {
  transform: translateY(-7px);
}

.nav-toggle__bar::after {
  transform: translateY(5px);
}

.hn-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 0;
  border-radius: var(--hn-radius-sm);
  color: var(--hn-white);
  background: var(--hn-primary);
  text-decoration: none;
  font-weight: 800;
  cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease, background .16s ease;
}

.hn-button:hover {
  transform: translateY(-1px);
  background: var(--hn-primary-dark);
  box-shadow: 0 12px 24px rgba(5, 55, 111, .15);
}

.hn-button--secondary {
  color: var(--hn-primary);
  background: var(--hn-white);
  border: 1px solid var(--hn-border);
}

.hn-button--line {
  background: var(--hn-accent);
}

.hn-button--small {
  min-height: 42px;
  padding-inline: 16px;
}

.hn-breadcrumb {
  width: min(var(--hn-container), calc(100% - 40px));
  margin: 18px auto 0;
  color: var(--hn-muted);
  font-size: 13px;
}

.hn-breadcrumb a {
  color: var(--hn-muted);
  text-decoration: none;
}

.hn-breadcrumb span {
  margin-inline: 8px;
}

.hero {
  background:
    linear-gradient(135deg, rgba(238, 248, 255, .96) 0%, rgba(255, 255, 255, .88) 55%, rgba(223, 242, 255, .94) 100%),
    url("../images/hero-bg.png") center / cover no-repeat;
  border-bottom: 1px solid var(--hn-border);
}

.hero__grid {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 380px;
  gap: 56px;
  align-items: center;
  padding: 72px 0 88px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 12px;
  color: var(--hn-primary);
  font-size: 13px;
  font-weight: 800;
}

.section-kicker::before {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--hn-accent);
  content: "";
}

.hero h1,
.archive-hero h1,
.entry-header h1,
.subsidy-detail-hero h1 {
  margin: 0;
  color: var(--hn-primary);
  font-weight: 900;
  line-height: 1.25;
}

.hero h1 {
  font-size: 48px;
}

.hero__lead {
  max-width: 720px;
  margin: 22px 0 30px;
  font-size: 17px;
  color: #20364d;
}

.hero__actions,
.section-action,
.cta-box__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__panel {
  padding: 28px;
  border: 1px solid rgba(5, 55, 111, .12);
  border-radius: var(--hn-radius-md);
  background: rgba(255, 255, 255, .86);
  box-shadow: var(--hn-shadow);
}

.hero__panel ol {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.hero__panel li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: var(--hn-radius-sm);
  background: var(--hn-primary-soft);
  font-weight: 800;
}

.hero__panel span {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  color: var(--hn-white);
  background: var(--hn-primary);
  font-size: 13px;
}

.section {
  padding: 72px 0;
}

.section--lift {
  padding-top: 0;
}

.section--soft {
  background: var(--hn-background);
}

.section--line {
  background: #edfff4;
}

.section--partner {
  background: #fff8e8;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 28px;
  text-align: center;
}

.section-head--left {
  margin-inline: 0;
  text-align: left;
}

.section-head h2,
.content-box h2,
.cta-box h2,
.related-section h2 {
  margin: 0 0 8px;
  color: var(--hn-primary);
  font-size: 30px;
  line-height: 1.35;
}

.section-head p,
.cta-box p,
.site-footer__lead {
  margin: 0;
  color: var(--hn-muted);
}

.search-panel {
  transform: translateY(-42px);
  margin-bottom: -42px;
  padding: 32px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-md);
  background: var(--hn-white);
  box-shadow: var(--hn-shadow);
}

.subsidy-search label,
.filter-panel label,
.diagnosis__form label {
  display: grid;
  gap: 8px;
  color: var(--hn-text);
  font-weight: 800;
}

.subsidy-search__row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 13px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-sm);
  background: var(--hn-white);
  color: var(--hn-text);
}

.quick-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}

.quick-links strong {
  margin-right: 4px;
  color: var(--hn-primary);
}

.quick-links a,
.entry-category,
.status-badge {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--hn-primary-soft);
  color: var(--hn-primary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 800;
}

.card-grid {
  display: grid;
  gap: 22px;
}

.card-grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.subsidy-card,
.post-card,
.content-box,
.cta-box,
.empty-state,
.filter-panel,
.diagnosis {
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-md);
  background: var(--hn-white);
}

.subsidy-card {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 270px;
}

.subsidy-card__meta,
.post-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--hn-muted);
  font-size: 13px;
  font-weight: 700;
}

.status-badge {
  min-height: 28px;
  color: #0c6b2b;
  background: #e9fbef;
}

.status-badge--upcoming {
  color: var(--hn-primary);
  background: var(--hn-primary-soft);
}

.status-badge--closed {
  color: #6d3a00;
  background: #fff2db;
}

.subsidy-card__title {
  margin: 0;
  font-size: 20px;
  line-height: 1.45;
}

.subsidy-card__title a,
.post-card h3 a {
  color: var(--hn-text);
  text-decoration: none;
}

.subsidy-card__facts,
.fact-grid {
  margin: 0;
  display: grid;
  gap: 10px;
}

.subsidy-card__facts div,
.fact-grid div {
  display: grid;
  gap: 2px;
  padding: 12px;
  border-radius: var(--hn-radius-sm);
  background: var(--hn-background);
}

dt {
  color: var(--hn-muted);
  font-size: 12px;
  font-weight: 800;
}

dd {
  margin: 0;
  font-weight: 900;
}

.text-link {
  margin-top: auto;
  color: var(--hn-primary);
  font-weight: 800;
  text-decoration: none;
}

.empty-state {
  padding: 24px;
  color: var(--hn-muted);
}

.split-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 38px;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.link-grid a {
  padding: 14px 16px;
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-sm);
  background: var(--hn-white);
  color: var(--hn-primary);
  text-decoration: none;
  font-weight: 800;
}

.diagnosis {
  padding: 32px;
}

.diagnosis__form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.diagnosis__result {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px;
  border-radius: var(--hn-radius-sm);
  background: var(--hn-primary-soft);
}

.diagnosis__result p {
  margin: 0;
  color: var(--hn-primary);
  font-weight: 900;
}

.post-card {
  overflow: hidden;
}

.post-card__image {
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  background: var(--hn-primary-soft);
  color: var(--hn-primary);
  text-decoration: none;
  font-weight: 900;
}

.post-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-card__body {
  padding: 18px;
}

.post-card h3 {
  margin: 8px 0;
  font-size: 18px;
  line-height: 1.45;
}

.post-card p {
  margin: 0;
  color: var(--hn-muted);
  font-size: 14px;
}

.cta-band,
.cta-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.cta-box {
  margin-top: 36px;
  padding: 28px;
  background: var(--hn-primary-soft);
}

.archive-hero {
  padding: 56px 0;
  background: linear-gradient(135deg, var(--hn-primary-soft), #ffffff);
  border-bottom: 1px solid var(--hn-border);
}

.archive-hero h1 {
  font-size: 40px;
}

.archive-hero p {
  max-width: 720px;
  margin: 14px 0 0;
  color: var(--hn-muted);
}

.filter-panel {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1fr auto;
  gap: 14px;
  align-items: end;
  padding: 20px;
  margin-bottom: 28px;
}

.result-count {
  margin-bottom: 18px;
  color: var(--hn-muted);
  font-weight: 800;
}

.single-layout {
  padding: 54px 0 80px;
}

.entry-header {
  max-width: 820px;
  margin-bottom: 28px;
}

.entry-header h1,
.subsidy-detail-hero h1 {
  margin-top: 12px;
  font-size: 40px;
}

.entry-header time {
  display: inline-block;
  margin-top: 12px;
  color: var(--hn-muted);
}

.entry-eyecatch {
  max-width: 900px;
  margin-bottom: 32px;
}

.entry-eyecatch img {
  border-radius: var(--hn-radius-md);
}

.entry-content {
  max-width: 840px;
}

.entry-content h2 {
  margin-top: 2.1em;
  padding-bottom: .35em;
  border-bottom: 2px solid var(--hn-border);
  color: var(--hn-primary);
  line-height: 1.45;
}

.entry-content h3 {
  margin-top: 1.8em;
  color: var(--hn-text);
}

.entry-content a {
  color: var(--hn-primary);
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
}

.entry-content th,
.entry-content td {
  padding: 12px;
  border: 1px solid var(--hn-border);
}

.subsidy-detail-hero {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 30px;
  border-radius: var(--hn-radius-md);
  background: linear-gradient(135deg, var(--hn-primary-soft), #fff);
  border: 1px solid var(--hn-border);
}

.subsidy-detail-hero p {
  margin: 14px 0 0;
  color: var(--hn-muted);
}

.fact-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 22px 0;
}

.content-box {
  max-width: 840px;
  margin-top: 24px;
  padding: 26px;
}

.content-box h3 {
  margin-bottom: 6px;
  color: var(--hn-primary);
}

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  margin: 8px 0;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--hn-accent);
  font-weight: 900;
  content: "✓";
}

.notice {
  max-width: 840px;
  padding: 16px 18px;
  border-radius: var(--hn-radius-sm);
  font-weight: 800;
}

.notice--closed {
  color: var(--hn-warn);
  background: #fff2db;
}

.related-section {
  padding-bottom: 0;
}

.site-footer {
  padding: 52px 0 24px;
  color: #d7e7f6;
  background: var(--hn-primary-dark);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 44px;
}

.site-brand--footer {
  color: var(--hn-white);
}

.site-brand--footer .site-brand__mark {
  color: var(--hn-primary);
  background: var(--hn-white);
}

.site-footer__lead {
  max-width: 360px;
  margin-top: 14px;
  color: #c8d8e8;
}

.footer-nav__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 20px;
}

.footer-nav a {
  color: #eef7ff;
}

.site-footer__bottom {
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .16);
  color: #b8cce0;
}

.wpcf7 form {
  display: grid;
  gap: 16px;
  max-width: 760px;
}

.wpcf7 label {
  font-weight: 800;
}

.wpcf7-submit {
  width: auto;
  min-height: 48px;
  padding: 0 24px;
  border: 0;
  border-radius: var(--hn-radius-sm);
  color: var(--hn-white);
  background: var(--hn-primary);
  font-weight: 800;
  cursor: pointer;
}

.st-mybox,
.st-cardbox,
.st-memobox,
.st-memobox2,
.rankst-box {
  border: 1px solid var(--hn-border);
  border-radius: var(--hn-radius-sm);
  padding: 16px;
  background: var(--hn-white);
}

.st-mybtn,
.st-originalbtn {
  display: inline-flex;
  margin: 8px 0;
}

@media (max-width: 1024px) {
  .hero__grid,
  .split-links,
  .site-footer__grid,
  .subsidy-detail-hero {
    grid-template-columns: 1fr;
  }

  .card-grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-panel,
  .diagnosis__form,
  .fact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .hn-container,
  .hn-breadcrumb {
    width: min(100% - 28px, var(--hn-container));
  }

  .site-header__inner {
    min-height: 64px;
  }

  .nav-toggle {
    display: inline-grid;
    place-items: center;
    margin-left: auto;
  }

  .primary-nav {
    position: absolute;
    inset: 64px 14px auto;
    display: none;
    padding: 16px;
    border: 1px solid var(--hn-border);
    border-radius: var(--hn-radius-md);
    background: var(--hn-white);
    box-shadow: var(--hn-shadow);
  }

  .primary-nav.is-open {
    display: block;
  }

  .primary-nav__list {
    display: grid;
    gap: 4px;
  }

  .primary-nav a {
    display: block;
    padding: 10px;
  }

  .site-header__cta {
    display: none;
  }

  .hero__grid {
    min-height: auto;
    padding: 44px 0 72px;
    gap: 28px;
  }

  .hero h1 {
    font-size: 34px;
  }

  .archive-hero h1,
  .entry-header h1,
  .subsidy-detail-hero h1 {
    font-size: 30px;
  }

  .section {
    padding: 52px 0;
  }

  .search-panel {
    padding: 22px;
  }

  .subsidy-search__row,
  .filter-panel,
  .diagnosis__form,
  .diagnosis__result,
  .fact-grid,
  .cta-band,
  .cta-box {
    grid-template-columns: 1fr;
    display: grid;
  }

  .card-grid--3,
  .link-grid {
    grid-template-columns: 1fr;
  }

  .footer-nav__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 430px) {
  .hero h1 {
    font-size: 30px;
  }

  .hero__actions .hn-button,
  .section-action .hn-button,
  .cta-box__actions .hn-button {
    width: 100%;
  }

  .diagnosis,
  .subsidy-detail-hero,
  .content-box,
  .cta-box {
    padding: 20px;
  }

  .footer-nav__list {
    grid-template-columns: 1fr;
  }
}