/* Home only. Direction 1: quiet ivory paper, serif title, teal calculator.
   Loaded by index.html only. Existing calculation, disclosure, and shared CSS stay unchanged. */
body.home-rethink {
  --bg: #f8f7f3;
  --card: #fffefa;
  --ink: #252824;
  --ink-soft: #555b57;
  --ink-faint: #656b67;
  --brand: #205e6d;
  --brand-dark: #205565;
  --brand-deep: #174650;
  --line: #d2d3ce;
  --line-soft: #dfdfda;
  --accent: #eaf0ef;
  --home-display: "Yu Mincho", YuMincho, "Hiragino Mincho ProN", "Noto Serif JP", "MS PMincho", serif;
  --home-max: 1440px;
  --home-gutter: 64px;
  background: var(--bg);
  color: var(--ink);
}
.home-rethink header.site {
  background: #fcfbf8;
  border-bottom: 1px solid var(--line-soft);
  padding: 0;
}
.home-rethink header.site .inner {
  max-width: var(--home-max);
  min-height: 88px;
  padding: 0 var(--home-gutter);
  display: flex;
  align-items: center;
  gap: 22px;
}
.home-rethink .logo { font-size: 27px; letter-spacing: .055em; white-space: nowrap; }
.home-rethink .tagline { font-size: 12px; line-height: 1.65; }
.home-rethink .home-nav { margin-left: auto; display: flex; gap: 38px; align-self: stretch; }
.home-rethink .home-nav a {
  color: var(--ink); text-decoration: none; font-size: 16px; font-weight: 700;
  display: flex; align-items: center; border-bottom: 3px solid transparent; padding: 4px 0 0;
}
.home-rethink .home-nav a:hover,
.home-rethink .home-nav a.home-nav-current { color: var(--brand); border-bottom-color: var(--brand); }
.home-rethink a:focus-visible { outline: 3px solid var(--brand); outline-offset: 4px; }
.home-rethink .home-wrap { max-width: var(--home-max); padding: 0 var(--home-gutter) 80px; }
.home-rethink .home-hero {
  display: grid; grid-template-columns: minmax(0, .36fr) minmax(0, .64fr);
  gap: 48px; align-items: start; padding: 42px 0 40px;
}
.home-rethink .home-intro { padding-top: 27px; min-width: 0; }
.home-rethink .home-intro h1 {
  font-family: inherit; font-size: 13px; font-weight: 600; letter-spacing: .03em;
  color: var(--ink-soft); margin: 0 0 16px; line-height: 1.6;
}
.home-rethink .home-intro h1::after { content: none; }
.home-rethink .home-headline {
  font-family: var(--home-display); font-size: clamp(36px, 3.5vw, 50px);
  font-weight: 700; line-height: 1.48; letter-spacing: .035em; margin: 0 0 32px;
}
.home-rethink .home-intro-text { font-size: 16px; line-height: 1.9; margin-bottom: 26px; }
.home-rethink .home-intro > .sub { font-size: 11px; line-height: 1.7; margin-top: 14px !important; }
.home-rethink .home-hero .form-card { min-width: 0; padding: 24px 26px 25px; margin: 0; background: #fcfbf8; }
.home-rethink .home-form-head {
  display: flex; align-items: start; justify-content: space-between; gap: 22px;
  padding-bottom: 17px; margin-bottom: 19px; border-bottom: 1px solid var(--ink);
}
.home-rethink .home-form-head h2 {
  font-family: var(--home-display); font-size: 22px; font-weight: 700;
  line-height: 1.55; margin: 0; flex: 1 1 54%;
}
.home-rethink .home-form-head .trust {
  flex: 0 1 39%; font-size: 11px; line-height: 1.7; padding: 0; margin: 0;
  border: 0; border-radius: 0; background: none; font-weight: 600; color: var(--brand-dark);
}
.home-rethink .home-form-head .trust::before { font-size: 16px; }
.home-rethink .home-basic-fields { display: grid; grid-template-columns: 1.7fr 1fr 1fr; gap: 20px; align-items: end; }
.home-rethink .home-basic-fields > .row2 { display: contents; }
.home-rethink .home-basic-fields .field { min-width: 0; margin: 0 0 20px; }
.home-rethink .home-basic-fields label { font-size: 14px; margin-bottom: 9px; line-height: 1.7; }
.home-rethink .home-basic-fields label .hint { display: block; font-size: 12px; line-height: 1.55; margin-top: 4px; }
.home-rethink .home-basic-fields input,
.home-rethink .home-basic-fields select { min-height: 56px; font-size: 17px; padding: 12px; font-weight: 500; }
.home-rethink .home-basic-fields select { padding-right: 30px; }
.home-rethink .details-toggle { border-top-color: var(--line); padding-top: 16px; margin: 2px 0 19px; }
.home-rethink .details-toggle > summary { font-size: 14px; line-height: 1.65; }
.home-rethink .details-body { font-size: 14px; }
.home-rethink #calcBtn { min-height: 66px; padding: 15px; font-size: 21px; letter-spacing: .05em; }
.home-rethink .home-calc-notice { margin-top: 18px; color: var(--ink-faint); font-size: 11px; line-height: 1.7; text-align: center; }
.home-rethink #calculator { scroll-margin-top: 24px; }
.home-rethink .home-guides { margin: 0; padding: 39px 0 43px; border-top: 1px solid var(--line-soft); }
.home-rethink .home-guides-intro { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 40px; align-items: center; padding-bottom: 24px; }
.home-rethink .home-guides-intro h2 { font-family: var(--home-display); font-size: 26px; line-height: 1.6; font-weight: 700; }
.home-rethink .home-guides-intro p { border-left: 1px solid var(--line); padding: 4px 0 4px 32px; font-size: 15px; line-height: 1.9; color: var(--ink-soft); }
.home-rethink .home-guide-row { display: grid; grid-template-columns: 340px minmax(0, 1fr); gap: 40px; padding: 23px 24px; border-top: 1px solid var(--line-soft); color: var(--ink); text-decoration: none; align-items: center; }
.home-rethink .home-guide-row:last-child { border-bottom: 1px solid var(--line-soft); }
.home-rethink .home-guide-row:hover { background: var(--accent); }
.home-rethink .home-guide-row h3 { font-family: var(--home-display); font-size: 23px; font-weight: 700; line-height: 1.5; text-decoration: underline; text-underline-offset: .2em; text-decoration-thickness: 1px; }
.home-rethink .home-guide-row p { font-size: 14px; line-height: 1.7; color: var(--ink-soft); }
.home-rethink .home-existing-content { max-width: 960px; margin: 0 auto; padding-top: 22px; }
.home-rethink .home-tool-about { padding: 0 0 16px; }
.home-rethink .home-tool-about .lede { font-size: 14px; line-height: 1.9; margin-top: 0; }
.home-rethink #result { scroll-margin-top: 24px; }
.home-rethink .home-existing-content .card { padding: 26px; }
.home-rethink .stage { margin-top: 42px; }
.home-rethink footer.site { background: #fcfbf8; border-top: 1px solid var(--line-soft); }
.home-rethink footer.site .inner { max-width: 1312px; padding: 0 20px; }
@media (max-width: 1190px) {
  body.home-rethink { --home-gutter: 36px; }
  .home-rethink .tagline { max-width: 190px; }
  .home-rethink .home-nav { gap: 22px; }
  .home-rethink .logo { font-size: 23px; }
  .home-rethink .home-hero { grid-template-columns: minmax(0,.34fr) minmax(0,.66fr); gap: 30px; }
  .home-rethink .home-headline { font-size: 37px; }
  .home-rethink .home-intro-text { font-size: 15px; }
  .home-rethink .home-form-head { flex-direction: column; gap: 9px; }
  .home-rethink .home-form-head .trust { flex-basis: auto; }
  .home-rethink .home-basic-fields { gap: 13px; }
}
@media (max-width: 900px) {
  body.home-rethink { --home-gutter: 32px; }
  .home-rethink header.site .inner { min-height: 88px; gap: 12px 22px; flex-wrap: wrap; padding-top: 15px; }
  .home-rethink .home-nav { margin: 0; width: 100%; gap: 30px; }
  .home-rethink .home-nav a { padding: 9px 0 11px; font-size: 14px; }
  .home-rethink .tagline { max-width: none; }
  .home-rethink .home-hero { grid-template-columns: 1fr; gap: 28px; padding-top: 30px; }
  .home-rethink .home-intro { padding: 0; }
  .home-rethink .home-headline { font-size: 39px; line-height: 1.5; margin-bottom: 18px; }
  .home-rethink .home-intro-text { max-width: 660px; margin-bottom: 15px; }
  .home-rethink .home-intro-text br { display: none; }
  .home-rethink .home-form-head { flex-direction: row; }
  .home-rethink .home-form-head .trust { flex-basis: 35%; }
  .home-rethink .home-guides-intro { grid-template-columns: 270px minmax(0,1fr); gap: 20px; }
  .home-rethink .home-guides-intro h2 { font-size: 22px; }
  .home-rethink .home-guides-intro p { padding-left: 20px; font-size: 14px; }
  .home-rethink .home-guide-row { grid-template-columns: 250px minmax(0,1fr); gap: 20px; padding: 22px 12px; }
  .home-rethink .home-guide-row h3 { font-size: 20px; }
}
@media (max-width: 560px) {
  body.home-rethink { --home-gutter: 20px; }
  .home-rethink header.site .inner { gap: 4px 12px; }
  .home-rethink .logo { font-size: 23px; }
  .home-rethink .tagline { font-size: 10px; margin: 1px 0 5px; }
  .home-rethink .home-nav { justify-content: space-between; gap: 12px; }
  .home-rethink .home-nav a { font-size: 13px; padding: 10px 0 12px; }
  .home-rethink .home-hero { padding-top: 28px; gap: 23px; }
  .home-rethink .home-intro h1 { font-size: 11px; margin-bottom: 12px; }
  .home-rethink .home-headline { font-size: 32px; line-height: 1.55; letter-spacing: .015em; margin-bottom: 17px; }
  .home-rethink .home-intro-text { font-size: 14px; line-height: 1.85; }
  .home-rethink .home-intro > .sub { font-size: 10px; }
  .home-rethink .home-hero .form-card { padding: 20px 18px; }
  .home-rethink .home-form-head { display: block; margin-bottom: 17px; }
  .home-rethink .home-form-head h2 { font-size: 20px; margin-bottom: 10px; }
  .home-rethink .home-form-head .trust { font-size: 11px; }
  .home-rethink .home-basic-fields { grid-template-columns: 1fr 1fr; gap: 0 13px; }
  .home-rethink .home-basic-fields .field-lead { grid-column: 1/-1; }
  .home-rethink .home-basic-fields label { font-size: 13px; }
  .home-rethink .home-basic-fields input, .home-rethink .home-basic-fields select { font-size: 16px; }
  .home-rethink .home-basic-fields label .hint { font-size: 11px; }
  .home-rethink .home-basic-fields .row2 .hint { min-height: 35px; }
  .home-rethink .details-toggle > summary { font-size: 12px; }
  .home-rethink #calcBtn { min-height: 58px; font-size: 18px; }
  .home-rethink .home-calc-notice { text-align: left; }
  .home-rethink .home-guides { padding-top: 24px; padding-bottom: 26px; }
  .home-rethink .home-guides-intro { display: block; padding-bottom: 21px; }
  .home-rethink .home-guides-intro h2 { font-size: 23px; margin-bottom: 14px; }
  .home-rethink .home-guides-intro p { border: 0; padding: 0; font-size: 13px; }
  .home-rethink .home-guide-row { display: block; padding: 20px 5px; }
  .home-rethink .home-guide-row h3 { font-size: 20px; margin-bottom: 6px; }
  .home-rethink .home-guide-row p { font-size: 12px; }
  .home-rethink .home-existing-content .card { padding: 20px 17px; }
  .home-rethink .home-existing-content { padding-top: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  .home-rethink { scroll-behavior: auto; }
}