/*
 * FINOWA UI Phase 2 foundation
 * Scope: character-free / people-free FINOWA public UI refresh.
 * Usage: add `finowa2` to the page body or a top-level wrapper, then apply component classes below.
 * This file is intentionally scoped and should not alter legacy v27 pages until classes are adopted.
 */

:root {
  --finowa2-bg: #f7f3eb;
  --finowa2-bg-soft: #fbfaf7;
  --finowa2-surface: #ffffff;
  --finowa2-surface-warm: #fffaf0;
  --finowa2-navy: #0b1f3a;
  --finowa2-navy-soft: #183453;
  --finowa2-green: #075c45;
  --finowa2-green-hover: #064935;
  --finowa2-green-soft: #e7f2ed;
  --finowa2-border: #e6dfd2;
  --finowa2-border-soft: #f0eadf;
  --finowa2-text: #1f2d3d;
  --finowa2-muted: #6f7c87;
  --finowa2-muted-soft: #8c98a3;
  --finowa2-shadow-sm: 0 8px 24px rgba(11, 31, 58, 0.08);
  --finowa2-shadow-md: 0 14px 40px rgba(11, 31, 58, 0.12);
  --finowa2-radius-sm: 14px;
  --finowa2-radius-md: 20px;
  --finowa2-radius-lg: 28px;
  --finowa2-shell: 1160px;
  --finowa2-font-serif: "Noto Serif JP", "Yu Mincho", "Hiragino Mincho ProN", serif;
  --finowa2-font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.finowa2 {
  background: var(--finowa2-bg);
  color: var(--finowa2-text);
  font-family: var(--finowa2-font-sans);
}

.finowa2 *,
.finowa2 *::before,
.finowa2 *::after {
  box-sizing: border-box;
}

.finowa2-shell {
  width: min(var(--finowa2-shell), calc(100% - 40px));
  margin-inline: auto;
}

.finowa2-section {
  padding: 56px 0;
}

.finowa2-section.is-compact {
  padding: 36px 0;
}

.finowa2-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.finowa2-eyebrow {
  margin: 0 0 8px;
  color: var(--finowa2-green);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.finowa2-title,
.finowa2 h1,
.finowa2 h2,
.finowa2 h3 {
  color: var(--finowa2-navy);
  letter-spacing: -0.02em;
}

.finowa2-title {
  margin: 0;
  font-family: var(--finowa2-font-serif);
  font-size: clamp(30px, 4vw, 56px);
  line-height: 1.18;
}

.finowa2-lead {
  margin: 18px 0 0;
  max-width: 680px;
  color: var(--finowa2-navy-soft);
  font-size: clamp(15px, 1.7vw, 18px);
  line-height: 1.9;
}

.finowa2-muted {
  color: var(--finowa2-muted);
}

.finowa2-link-more {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--finowa2-green);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
}

.finowa2-button,
.finowa2 .finowa2-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 22px;
  border: 1px solid var(--finowa2-green);
  border-radius: 999px;
  background: var(--finowa2-green);
  color: #fff;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: 0 10px 20px rgba(7, 92, 69, 0.18);
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.finowa2-button:hover,
.finowa2 .finowa2-button:hover {
  background: var(--finowa2-green-hover);
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(7, 92, 69, 0.22);
}

.finowa2-button.is-secondary {
  background: #fff;
  color: var(--finowa2-green);
  box-shadow: none;
}

.finowa2-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--finowa2-border-soft);
  border-radius: var(--finowa2-radius-md);
  background: var(--finowa2-surface);
  box-shadow: var(--finowa2-shadow-sm);
}

.finowa2-card-pad {
  padding: 24px;
}

.finowa2-card-link {
  display: block;
  color: inherit;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.finowa2-card-link:hover {
  transform: translateY(-2px);
  border-color: rgba(7, 92, 69, 0.28);
  box-shadow: var(--finowa2-shadow-md);
}

.finowa2-icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--finowa2-green-soft);
  color: var(--finowa2-green);
  font-size: 20px;
  font-weight: 800;
}

.finowa2-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(230, 223, 210, 0.78);
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: blur(14px);
}

.finowa2-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 24px;
}

.finowa2-brand {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  color: var(--finowa2-navy);
  font-size: 27px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-decoration: none;
}

.finowa2-brand small {
  color: var(--finowa2-muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.finowa2-nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}

.finowa2-nav-links a {
  color: var(--finowa2-navy-soft);
  font-size: 13px;
  font-weight: 800;
  text-decoration: none;
}

.finowa2-hero {
  position: relative;
  overflow: hidden;
  min-height: 520px;
  border-bottom: 1px solid var(--finowa2-border);
  background: linear-gradient(90deg, rgba(247, 243, 235, 0.98) 0%, rgba(247, 243, 235, 0.84) 46%, rgba(247, 243, 235, 0.18) 100%);
}

.finowa2-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.finowa2-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(0.96);
}

.finowa2-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(247, 243, 235, 0.98) 0%, rgba(247, 243, 235, 0.86) 42%, rgba(247, 243, 235, 0.16) 100%);
}

.finowa2-hero-body {
  position: relative;
  z-index: 1;
  display: grid;
  align-items: center;
  min-height: 520px;
  padding: 72px 0;
}

.finowa2-hero-copy {
  max-width: 650px;
}

.finowa2-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.finowa2-value-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--finowa2-border);
  border-bottom: 1px solid var(--finowa2-border);
  background: rgba(255, 255, 255, 0.82);
}

.finowa2-value-item {
  min-height: 116px;
  padding: 24px;
  border-right: 1px solid var(--finowa2-border-soft);
  text-align: center;
}

.finowa2-value-item:last-child {
  border-right: 0;
}

.finowa2-value-item strong {
  display: block;
  margin: 8px 0 4px;
  color: var(--finowa2-navy);
  font-size: 16px;
}

.finowa2-value-item span {
  display: block;
  color: var(--finowa2-muted);
  font-size: 12px;
  line-height: 1.55;
}

.finowa2-theme-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.finowa2-theme-card {
  min-height: 186px;
}

.finowa2-theme-card-media {
  height: 92px;
  background: var(--finowa2-bg-soft);
}

.finowa2-theme-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.finowa2-theme-card-body {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 20px;
}

.finowa2-theme-card h3 {
  margin: 0 0 6px;
  font-size: 22px;
}

.finowa2-theme-card p {
  margin: 0;
  color: var(--finowa2-muted);
  font-size: 13px;
  line-height: 1.55;
}

.finowa2-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: var(--finowa2-bg-soft);
  color: var(--finowa2-green);
  font-weight: 900;
}

.finowa2-hub-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 420px;
  align-items: stretch;
  gap: 24px;
  padding: 36px 0 28px;
}

.finowa2-hub-copy {
  padding: 48px 0;
}

.finowa2-hub-media {
  min-height: 250px;
  border-radius: var(--finowa2-radius-lg);
  overflow: hidden;
  box-shadow: var(--finowa2-shadow-sm);
}

.finowa2-hub-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.finowa2-tile-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.finowa2-tile {
  min-height: 150px;
  padding: 22px;
}

.finowa2-tile h3 {
  margin: 14px 0 8px;
  font-size: 20px;
}

.finowa2-tile p {
  margin: 0;
  color: var(--finowa2-muted);
  font-size: 13px;
  line-height: 1.6;
}

.finowa2-article-list {
  display: grid;
  gap: 12px;
}

.finowa2-article-row {
  display: grid;
  grid-template-columns: 116px minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  padding: 12px;
}

.finowa2-article-thumb {
  height: 72px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--finowa2-bg-soft);
}

.finowa2-article-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.finowa2-article-row h3 {
  margin: 0 0 6px;
  font-size: 16px;
  line-height: 1.45;
}

.finowa2-article-row small {
  color: var(--finowa2-muted-soft);
  font-size: 12px;
}

.finowa2-tool-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.finowa2-tool-card {
  display: grid;
  gap: 16px;
  min-height: 190px;
  padding: 24px;
}

.finowa2-tool-card h3 {
  margin: 0;
  font-size: 21px;
}

.finowa2-tool-card p {
  margin: 0;
  color: var(--finowa2-muted);
  font-size: 13px;
  line-height: 1.65;
}

.finowa2-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 36px;
  align-items: start;
}

.finowa2-article-main {
  padding: 34px;
}

.finowa2-article-main h1 {
  margin: 0 0 16px;
  font-family: var(--finowa2-font-serif);
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.25;
}

.finowa2-article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
  color: var(--finowa2-muted-soft);
  font-size: 12px;
}

.finowa2-article-cover {
  overflow: hidden;
  height: 280px;
  margin: 24px 0;
  border-radius: var(--finowa2-radius-md);
  background: var(--finowa2-bg-soft);
}

.finowa2-article-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.finowa2-point-box {
  padding: 22px;
  border: 1px solid var(--finowa2-border-soft);
  border-radius: var(--finowa2-radius-md);
  background: var(--finowa2-bg-soft);
}

.finowa2-point-box h2 {
  margin: 0 0 12px;
  font-size: 18px;
}

.finowa2-point-box ul {
  margin: 0;
  padding-left: 1.2em;
  color: var(--finowa2-navy-soft);
  line-height: 1.8;
}

.finowa2-side-card {
  padding: 20px;
}

.finowa2-side-card h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.finowa2-toc {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
}

.finowa2-toc a {
  color: var(--finowa2-navy-soft);
  text-decoration: none;
}

@media (max-width: 920px) {
  .finowa2-nav-inner {
    min-height: 64px;
  }

  .finowa2-nav-links {
    display: none;
  }

  .finowa2-hero,
  .finowa2-hero-body {
    min-height: 480px;
  }

  .finowa2-value-strip,
  .finowa2-theme-grid,
  .finowa2-tile-grid,
  .finowa2-tool-grid,
  .finowa2-article-layout,
  .finowa2-hub-hero {
    grid-template-columns: 1fr;
  }

  .finowa2-value-item {
    border-right: 0;
    border-bottom: 1px solid var(--finowa2-border-soft);
  }

  .finowa2-theme-card-body {
    grid-template-columns: auto 1fr;
  }

  .finowa2-theme-card-body .finowa2-arrow {
    grid-column: 2;
    justify-self: end;
  }

  .finowa2-hub-copy {
    padding: 24px 0 0;
  }

  .finowa2-article-main {
    padding: 24px;
  }
}

@media (max-width: 640px) {
  .finowa2-shell {
    width: min(100% - 24px, var(--finowa2-shell));
  }

  .finowa2-section {
    padding: 42px 0;
  }

  .finowa2-section-head {
    display: block;
  }

  .finowa2-hero-body {
    padding: 48px 0;
  }

  .finowa2-title {
    font-size: 34px;
  }

  .finowa2-article-row {
    grid-template-columns: 86px minmax(0, 1fr);
  }

  .finowa2-article-row .finowa2-arrow {
    display: none;
  }

  .finowa2-article-thumb {
    height: 64px;
  }
}


/* iDeCo decision CTA */
.ideco-action-box {
  margin: 24px 0;
  padding: 22px;
  border: 1px solid var(--finowa2-border-soft);
  border-radius: var(--finowa2-radius-md);
  background: var(--finowa2-bg-soft);
}

.ideco-action-box.is-primary {
  background: #eef5ef;
  border-color: #d4e3d7;
}

.ideco-action-box .ideco-action-kicker {
  margin: 0 0 6px;
  color: var(--finowa2-green);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.09em;
}

.ideco-action-box h2 {
  margin: 0 0 8px;
  font-size: 21px;
}

.ideco-action-box > p:not(.ideco-action-kicker) {
  margin: 0;
  color: var(--finowa2-muted);
  font-size: 14px;
  line-height: 1.75;
}

.ideco-action-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.ideco-action-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 56px;
  gap: 12px;
  padding: 12px 15px;
  border: 1px solid var(--finowa2-border);
  border-radius: 10px;
  background: #fff;
  color: var(--finowa2-navy);
  font-size: 13px;
  font-weight: 850;
  line-height: 1.45;
  text-decoration: none;
}

.ideco-action-link.is-primary {
  border-color: var(--finowa2-green);
  background: var(--finowa2-green);
  color: #fff;
}

.ideco-action-link span:last-child {
  flex: 0 0 auto;
  font-size: 18px;
}

@media (max-width: 640px) {
  .ideco-action-box {
    padding: 18px;
  }

  .ideco-action-links {
    grid-template-columns: 1fr;
  }
}

/* Site-wide responsive navigation shared by all FINOWA HTML templates.
   Keep desktop hidden and show the same native disclosure on small screens. */
.finowa2-nav .finowa2-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.finowa2-nav .fw-menu.v27-mobile-nav {
  display: none;
  position: relative;
  flex: 0 0 auto;
}
.finowa2-nav .fw-menu.v27-mobile-nav > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid rgba(11, 31, 58, .2);
  border-radius: 999px;
  background: #fff;
  color: var(--finowa2-navy);
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  font-weight: 800;
}
.finowa2-nav .fw-menu.v27-mobile-nav > summary::-webkit-details-marker {
  display: none;
}
.finowa2-nav .fw-menu.v27-mobile-nav > summary::after {
  content: "メニュー";
}
.finowa2-nav .fw-menu.v27-mobile-nav[open] > summary::after {
  content: "閉じる";
}

/* The homepage has an older icon-only 40px summary rule.
   Permit icon + メニュー/閉じる text without clipping on tablet/mobile. */
body.ds2-home .finowa2-nav .fw-menu.v27-mobile-nav > summary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: auto;
  min-width: 74px;
  height: auto;
  min-height: 40px;
  padding: 0 10px;
  white-space: nowrap;
}

.finowa2-nav .fw-menu.v27-mobile-nav > summary:focus-visible {
  outline: 3px solid var(--finowa2-green);
  outline-offset: 3px;
}
.finowa2-nav .fw-menu.v27-mobile-nav > nav {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 60;
  display: grid;
  gap: 3px;
  width: min(250px, calc(100vw - 28px));
  padding: 12px;
  border: 1px solid var(--finowa2-border);
  border-radius: 16px;
  background: #fff;
  box-shadow: var(--finowa2-shadow-md);
}
.finowa2-nav .fw-menu.v27-mobile-nav > nav a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--finowa2-navy);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}
.finowa2-nav .fw-menu.v27-mobile-nav > nav a:hover,
.finowa2-nav .fw-menu.v27-mobile-nav > nav a:focus-visible {
  background: var(--finowa2-green-soft);
}
/* Match the homepage's desktop-nav collapse at 1100px; avoid an
   intermediate tablet width with both desktop links and menu hidden. */
@media (max-width: 1100px) {
  .finowa2-nav .fw-menu.v27-mobile-nav {
    display: block;
  }
  .finowa2-nav .finowa2-nav-links {
    display: none;
  }
}

/* FINOWA shared chrome fallback for non-home pages: 2026-10-15 */
/* Responsive menu behavior is owned by the site-wide rules above. */
.finowa2-nav .fw-menu.v27-mobile-nav:not([open]) > nav { display: none; }
body:not(.ds2-home) .finowa2-nav .finowa2-nav-actions {
  justify-content: flex-end;
  margin-left: auto;
}
body:not(.ds2-home) .finowa2-nav .finowa2-search-link {
  display: grid;
  place-items: center;
  width: 40px;
  min-width: 40px;
  height: 40px;
  color: #1e3a5f;
  text-decoration: none;
}
/* Shared footer layout for legacy body classes that lack editorial CSS. */
body:not(.ds2-home) .site-footer {
  padding: 28px 0 18px;
  background: #1e3a5f;
}
body:not(.ds2-home) .site-footer > .fw-shell {
  width: min(1040px, calc(100% - 40px));
  margin-inline: auto;
}
body:not(.ds2-home) .site-footer .fw-footer-top {
  display: flex;
  align-items: center;
  gap: 24px;
}
body:not(.ds2-home) .site-footer .ds2-footer-brand {
  display: block;
  width: 134px;
  max-width: 100%;
  height: auto;
  max-height: 36px;
}
body:not(.ds2-home) .site-footer .fw-footer-top p {
  margin: 0;
  color: #e0e8f0;
  font-size: 12px;
}
body:not(.ds2-home) .site-footer .fw-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 20px;
}
body:not(.ds2-home) .site-footer .fw-footer-links a {
  color: #e0e8f0;
  font-size: 11px;
  text-decoration: none;
}
body:not(.ds2-home) .site-footer .fw-footer-copyright {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, .15);
  color: #cfdae5;
  font-size: 10px;
}
@media (max-width: 920px) {
  body:not(.ds2-home) .finowa2-nav .finowa2-brand small { display: none; }
  body:not(.ds2-home) .finowa2-nav .finowa2-brand-logo {
    display: block;
    width: min(140px, 34vw);
    height: auto;
  }
}
@media (max-width: 640px) {
  body:not(.ds2-home) .finowa2-nav .finowa2-nav-inner { gap: 8px; }
  body:not(.ds2-home) .site-footer .fw-footer-top {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }
  body:not(.ds2-home) .site-footer .fw-footer-links { gap: 9px 16px; }
}

/* Canonical footer: override legacy page themes with the homepage geometry. */
body footer.site-footer.finowa-shared-footer {
  background: #1e3a5f;
  padding: 28px 0 18px;
}
body footer.site-footer.finowa-shared-footer > .fw-shell {
  width: min(1040px, calc(100% - 40px));
  margin-inline: auto;
}
body footer.site-footer.finowa-shared-footer .fw-footer-top {
  display: flex;
  align-items: center;
  flex-direction: row;
  gap: 24px;
}
body footer.site-footer.finowa-shared-footer .ds2-footer-brand {
  display: block;
  width: 134px;
  height: auto;
  max-height: 36px;
  margin: 0;
}
body footer.site-footer.finowa-shared-footer .fw-footer-top p {
  margin: 0;
  color: #e0e8f0;
  font-size: 12px;
}
body footer.site-footer.finowa-shared-footer .fw-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin-top: 20px;
}
body footer.site-footer.finowa-shared-footer .fw-footer-links a {
  color: #e0e8f0;
  font-size: 11px;
  text-decoration: none;
}
body footer.site-footer.finowa-shared-footer .fw-footer-copyright {
  margin-top: 18px;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.15);
  color: #cfdae5;
  font-size: 10px;
}
@media (max-width: 640px) {
  body footer.site-footer.finowa-shared-footer > .fw-shell { width: calc(100% - 28px); }
  body footer.site-footer.finowa-shared-footer .fw-footer-top { align-items: flex-start; flex-direction: column; gap: 10px; }
  body footer.site-footer.finowa-shared-footer .fw-footer-links { gap: 9px 16px; }
}