:root {
  --bg: #FAF7F2;
  --text: #1C1917;
  --accent: #A16207;
  --surface: #FDFCFA;
  --muted: #5C554E;
  --border: #D8D2C8;

  --font-serif: 'Yu Mincho', 'Hiragino Mincho ProN', 'Noto Serif CJK JP', serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Yu Gothic', Meiryo, sans-serif;
}

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

html {
  font-size: 16px;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.9;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.9;
  overflow-x: hidden;
  overflow-wrap: anywhere;
  word-break: normal;
}

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

/* Focus styles */
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.cta-band :focus-visible {
  outline: 2px solid var(--bg);
  outline-offset: 3px;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 16px;
  background-color: var(--text);
  color: var(--bg);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
  text-decoration: underline;
  border: 2px solid var(--bg);
}

.skip-link:focus {
  top: 12px;
}

/* Links */
a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 0.2em;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}

a:hover {
  color: var(--accent);
}

/* Container & Layout */
.container {
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: 16px;
}

@media (min-width: 375px) {
  .container {
    padding-inline: 20px;
  }
}

@media (min-width: 768px) {
  .container {
    padding-inline: 32px;
  }
}

@media (min-width: 1280px) {
  .container {
    padding-inline: 80px;
  }
}

/* Section spacing */
.section {
  padding-block: 64px;
  border-bottom: 1px solid var(--border);
}

.page-header {
  padding-block: 48px 64px;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 768px) {
  .section {
    padding-block: 80px;
  }
  .page-header {
    padding-block: 64px 80px;
  }
}

@media (min-width: 1280px) {
  .section {
    padding-block: 112px;
  }
  .page-header {
    padding-block: 80px 112px;
  }
}

/* Typography */
h1,
h2,
h3 {
  font-family: var(--font-serif);
  color: var(--text);
  font-weight: 600;
  margin-top: 0;
  margin-bottom: 16px;
  overflow-wrap: anywhere;
}

h1 {
  font-size: 2rem; /* 32px */
  line-height: 1.35;
}

h2 {
  font-size: 1.625rem; /* 26px */
  line-height: 1.4;
}

h3 {
  font-size: 1.25rem; /* 20px */
  line-height: 1.45;
}

@media (min-width: 768px) {
  h1 {
    font-size: 2.5rem; /* 40px */
  }
  h2 {
    font-size: 2rem; /* 32px */
  }
  h3 {
    font-size: 1.5rem; /* 24px */
  }
}

@media (min-width: 1280px) {
  h1 {
    font-size: 3.5rem; /* 56px */
  }
  h2 {
    font-size: 2.5rem; /* 40px */
  }
}

p {
  margin-top: 0;
  margin-bottom: 16px;
  max-width: 38em;
}

p:last-child {
  margin-bottom: 0;
}

.en-display {
  display: block;
  font-family: var(--font-sans);
  font-size: 2rem; /* 32px */
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: 0.04em;
  color: var(--accent);
  margin-bottom: 12px;
  overflow-wrap: break-word;
}

@media (min-width: 768px) {
  .en-display {
    font-size: 3.25rem; /* 52px */
    margin-bottom: 16px;
  }
}

@media (min-width: 1280px) {
  .en-display {
    font-size: 5rem; /* 80px */
    margin-bottom: 24px;
  }
}

.label-sm {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem; /* 12px */
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--muted);
  margin-bottom: 12px;
}

.tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem; /* 12px */
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--accent);
  background-color: var(--surface);
  border: 1px solid var(--accent);
  padding: 4px 8px;
  border-radius: 2px;
}

.tag-status {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem; /* 12px */
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  background-color: var(--bg);
  border: 1px solid var(--muted);
  padding: 4px 8px;
  border-radius: 2px;
}

.supplement,
.note,
figcaption {
  font-size: 0.875rem; /* 14px */
  line-height: 1.75;
  color: var(--muted);
  max-width: 38em;
}

figcaption {
  margin-top: 8px;
}

/* Header & Navigation */
.site-header {
  background-color: var(--bg);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding-block: 12px;
  gap: 12px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding-block: 4px;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}

.site-logo:hover {
  color: var(--accent);
  text-decoration: underline;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 8px 16px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
  background-color: var(--surface);
  border: 1px solid var(--text);
  border-radius: 2px;
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}

.nav-toggle:hover {
  background-color: var(--text);
  color: var(--bg);
}

.js-enabled .nav-toggle {
  display: inline-flex;
}

.site-nav {
  width: 100%;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.js-enabled .site-nav[hidden] {
  display: none;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.nav-list a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 12px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  text-decoration: underline;
  border-radius: 2px;
}

.nav-list a:hover {
  background-color: var(--surface);
  color: var(--accent);
}

.nav-list a[aria-current="page"] {
  font-weight: 700;
  color: var(--accent);
}

.nav-list .nav-cta {
  background-color: var(--text);
  color: var(--bg);
  border: 1px solid var(--text);
  font-weight: 600;
  justify-content: center;
}

.nav-list .nav-cta:hover {
  background-color: var(--surface);
  color: var(--text);
}

@media (min-width: 1024px) {
  .js-enabled .nav-toggle,
  .nav-toggle {
    display: none;
  }

  .site-nav,
  .js-enabled .site-nav[hidden] {
    display: block;
    width: auto;
    border-top: none;
    padding-top: 0;
  }

  .nav-list {
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .nav-list .nav-cta {
    padding-inline: 16px;
  }
}

/* Breadcrumb */
.breadcrumb {
  padding-block: 12px;
  border-bottom: 1px solid var(--border);
  font-size: 0.75rem; /* 12px */
  line-height: 1.5;
  color: var(--muted);
}

.breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.breadcrumb-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-list li + li::before {
  content: "/";
  color: var(--muted);
}

.breadcrumb-list a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--text);
  text-decoration: underline;
}

.breadcrumb-list a:hover {
  color: var(--accent);
}

/* Buttons */
.btn-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-block: 24px;
}

@media (min-width: 768px) {
  .btn-group {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 48px;
  padding: 12px 24px;
  font-family: var(--font-sans);
  font-size: 1rem; /* 16px */
  font-weight: 600;
  line-height: 1.5;
  text-align: center;
  text-decoration: underline;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color 150ms ease, color 150ms ease, border-color 150ms ease;
}

@media (min-width: 768px) {
  .btn {
    width: auto;
  }
}

.btn-primary {
  background-color: var(--text);
  color: var(--bg);
  border: 1px solid var(--text);
}

.btn-primary:hover {
  background-color: var(--surface);
  color: var(--text);
  border-color: var(--text);
}

.btn-secondary {
  background-color: var(--surface);
  color: var(--text);
  border: 1px solid var(--text);
}

.btn-secondary:hover {
  background-color: var(--text);
  color: var(--bg);
}

.btn:disabled {
  background-color: var(--surface);
  color: var(--muted);
  border-color: var(--muted);
  cursor: not-allowed;
}

/* Grids & Cards */
.grid-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

@media (min-width: 768px) {
  .grid-hero {
    grid-template-columns: 7fr 5fr;
    gap: 32px;
  }
}

@media (min-width: 1280px) {
  .grid-hero {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
  }
  .grid-hero > .hero-content {
    grid-column: span 7;
  }
  .grid-hero > .hero-visual {
    grid-column: span 5;
  }
}

.grid-2col {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

@media (min-width: 768px) {
  .grid-2col {
    grid-template-columns: 7fr 5fr;
    gap: 32px;
  }
}

@media (min-width: 1280px) {
  .grid-2col {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 24px;
  }
  .grid-2col > .col-main {
    grid-column: span 7;
  }
  .grid-2col > .col-side {
    grid-column: span 5;
  }
}

.grid-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
  margin-top: 32px;
}

@media (min-width: 768px) {
  .grid-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-width: 1280px) {
  .grid-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }
}

.grid-cards > *,
.grid-hero > *,
.grid-2col > * {
  min-width: 0;
}

.card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 20px;
}

@media (min-width: 375px) {
  .card {
    padding: 24px;
  }
}

/* Hero specifics */
.price-preview {
  display: inline-block;
  margin-top: 8px;
  margin-bottom: 8px;
  padding: 12px 16px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  font-weight: 600;
}

/* Images & Media frames */
figure {
  margin: 0;
}

.media-contain {
  background-color: var(--surface);
  border: 1px solid var(--border);
  padding: 8px;
}

.media-contain img {
  width: 100%;
  aspect-ratio: 1280 / 900;
  object-fit: contain;
}

.media-4x3 {
  border: 1px solid var(--border);
  overflow: hidden;
}

.media-4x3 img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
}

.media-3x2 {
  border: 1px solid var(--border);
  overflow: hidden;
}

.media-3x2 img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center;
}

/* Lists & Editorial tables */
.editorial-list {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  border-top: 1px solid var(--border);
}

.editorial-list li {
  padding-block: 16px;
  border-bottom: 1px solid var(--border);
  max-width: 38em;
}

.service-list {
  margin-top: 32px;
  border-top: 1px solid var(--border);
}

.service-item {
  padding-block: 24px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

@media (min-width: 768px) {
  .service-item {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

.service-item h3 {
  margin-bottom: 0;
  font-size: 1.25rem;
}

/* Pricing cards */
.price-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price-card-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.price-card h3 {
  margin-bottom: 0;
}

.price-block {
  padding-block: 12px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.price-value {
  display: block;
  font-family: var(--font-sans);
  font-size: 2.5rem; /* 40px */
  font-weight: 700;
  line-height: 1.2;
  color: var(--text);
}

@media (min-width: 768px) {
  .price-value {
    font-size: 2.75rem; /* 44px */
  }
}

@media (min-width: 1280px) {
  .price-value {
    font-size: 3rem; /* 48px */
  }
}

.price-unit {
  display: block;
  margin-top: 4px;
  font-size: 0.875rem; /* 14px */
  line-height: 1.75;
  color: var(--muted);
  font-weight: 600;
}

.conditions-list {
  margin-top: 32px;
  padding: 20px;
  background-color: var(--surface);
  border: 1px solid var(--border);
}

@media (min-width: 375px) {
  .conditions-list {
    padding: 24px;
  }
}

.conditions-list ul {
  margin: 0;
  padding-left: 20px;
}

.conditions-list li {
  margin-bottom: 8px;
  max-width: 38em;
}

.conditions-list li:last-child {
  margin-bottom: 0;
}

/* Process ordered list */
.process-list {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  border-top: 1px solid var(--border);
  counter-reset: step;
}

.process-item {
  padding-block: 24px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

@media (min-width: 768px) {
  .process-item {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

.process-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text);
  margin: 0;
}

.process-num {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  margin-right: 8px;
}

/* Callout box */
.callout-box {
  background-color: var(--surface);
  border: 2px solid var(--text);
  padding: 20px;
  margin-block: 24px;
}

@media (min-width: 375px) {
  .callout-box {
    padding: 24px;
  }
}

/* Contact Form */
.contact-form {
  max-width: 640px;
  margin-top: 24px;
}

.form-field {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text);
}

.form-example {
  display: block;
  font-size: 0.875rem; /* 14px */
  line-height: 1.75;
  color: var(--muted);
  margin-bottom: 8px;
}

.form-input,
.form-textarea {
  width: 100%;
  min-height: 48px;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 1rem; /* 16px */
  line-height: 1.6;
  color: var(--text);
  background-color: var(--surface);
  border: 1px solid var(--muted);
  border-radius: 2px;
}

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-input:disabled,
.form-textarea:disabled {
  background-color: var(--bg);
  color: var(--muted);
  cursor: not-allowed;
}

.form-input[aria-invalid="true"],
.form-textarea[aria-invalid="true"] {
  border: 2px solid var(--text);
}

.field-error {
  margin-top: 8px;
  padding: 8px 12px;
  background-color: var(--surface);
  border-left: 3px solid var(--accent);
  color: var(--text);
  font-size: 0.875rem; /* 14px */
  font-weight: 600;
  line-height: 1.75;
}

.field-error[hidden] {
  display: none;
}

.form-status {
  margin-top: 24px;
  padding: 16px 20px;
  background-color: var(--surface);
  border: 2px solid var(--text);
  color: var(--text);
  font-weight: 600;
}

.form-status[hidden] {
  display: none;
}

/* Column / Journal Editorial Grid */
.journal-article {
  border-top: 2px solid var(--text);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.journal-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 375px) {
  .journal-meta {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
  }
}

.journal-date {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.date-year {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.875rem; /* 14px */
  font-weight: 600;
  line-height: 1.5;
  color: var(--muted);
}

.date-md {
  display: block;
  font-family: var(--font-sans);
  font-size: 2.25rem; /* 36px */
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: 0.02em;
  color: var(--text);
}

@media (min-width: 768px) {
  .date-md {
    font-size: 2.75rem; /* 44px */
  }
}

.date-note {
  display: block;
  font-size: 0.875rem; /* 14px */
  line-height: 1.75;
  color: var(--muted);
}

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

/* Legal dl */
.legal-dl {
  margin: 32px 0;
  border-top: 1px solid var(--border);
}

.legal-row {
  padding-block: 20px;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}

@media (min-width: 768px) {
  .legal-row {
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 24px;
    align-items: baseline;
  }
}

.legal-row dt {
  font-weight: 700;
  color: var(--text);
}

.legal-row dd {
  margin: 0;
  max-width: 38em;
}

/* Common Bottom CTA Band */
.cta-band {
  background-color: var(--text);
  color: var(--bg);
  padding-block: 48px;
}

@media (min-width: 768px) {
  .cta-band {
    padding-block: 64px;
  }
}

.cta-band-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 768px) {
  .cta-band-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
  }
}

.cta-band .en-display {
  color: var(--bg);
}

.cta-band h2 {
  color: var(--bg);
}

.cta-band p {
  color: var(--bg);
}

.cta-band .supplement {
  color: var(--bg);
  margin-top: 12px;
}

.cta-band-action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-shrink: 0;
}

.btn-inverse {
  background-color: var(--bg);
  color: var(--text);
  border: 1px solid var(--bg);
}

.btn-inverse:hover {
  background-color: var(--text);
  color: var(--bg);
  border-color: var(--bg);
}

/* Footer */
.site-footer {
  background-color: var(--bg);
  border-top: 1px solid var(--border);
  padding-block: 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 0.875rem; /* 14px */
  color: var(--text);
  text-decoration: underline;
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-links a[aria-current="page"] {
  font-weight: 700;
  color: var(--accent);
}

.copyright {
  font-size: 0.875rem; /* 14px */
  color: var(--muted);
  margin: 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Self-Check (Shindan) Flow */
.shindan-step[hidden],
.shindan-q-panel[hidden],
.shindan-hidden[hidden] {
  display: none !important;
}

.shindan-container {
  max-width: 760px;
}

.shindan-heading:focus {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}

.shindan-progress {
  margin-bottom: 24px;
  padding: 16px 20px;
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-radius: 2px;
}

.shindan-progress-header {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.shindan-progress-text {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}

.shindan-progress-note {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 8px 0 0;
}

.shindan-progress-track {
  width: 100%;
  height: 6px;
  background-color: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.shindan-progress-fill {
  height: 100%;
  background-color: var(--accent);
  width: 0%;
  transition: width 150ms ease;
}

.shindan-fieldset {
  border: none;
  margin: 0;
  padding: 0;
  min-width: 0;
}

.shindan-legend {
  display: block;
  width: 100%;
  padding: 0;
  margin-bottom: 12px;
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text);
}

@media (min-width: 768px) {
  .shindan-legend {
    font-size: 1.625rem;
  }
}

.shindan-q-num {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
}

.shindan-supplement {
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 20px;
}

.shindan-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.shindan-option {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  background-color: var(--surface);
  border: 1px solid var(--text);
  border-radius: 2px;
  cursor: pointer;
  transition: background-color 150ms ease, border-color 150ms ease;
}

.shindan-option:hover {
  background-color: var(--bg);
  border-color: var(--accent);
}

.shindan-option:focus-within {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.shindan-option.is-selected {
  background-color: var(--surface);
  border: 2px solid var(--text);
  border-left: 5px solid var(--accent);
  font-weight: 700;
}

.shindan-option-main {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  min-width: 0;
  flex: 1;
}

.shindan-radio {
  width: 20px;
  height: 20px;
  margin: 4px 0 0;
  flex-shrink: 0;
  accent-color: var(--accent);
  cursor: pointer;
}

.shindan-option-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
}

.shindan-option-badge {
  display: none;
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text);
  background-color: var(--bg);
  border: 1px solid var(--accent);
  padding: 2px 8px;
  border-radius: 2px;
}

.shindan-option.is-selected .shindan-option-badge {
  display: inline-block;
}

.shindan-error {
  margin-top: 16px;
  padding: 12px 16px;
  background-color: var(--surface);
  border: 1px solid var(--text);
  border-left: 4px solid var(--accent);
  color: var(--text);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.6;
}

.shindan-nav-actions {
  display: flex;
  flex-direction: column-reverse;
  gap: 12px;
  margin-top: 28px;
}

@media (min-width: 768px) {
  .shindan-nav-actions {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }
}

/* Result blocks */
.shindan-result-section {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.shindan-card-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 20px;
}

.shindan-result-card {
  background-color: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  padding: 20px;
  border-radius: 2px;
}

@media (min-width: 375px) {
  .shindan-result-card {
    padding: 24px;
  }
}

.shindan-result-card h4 {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--text);
  margin: 0 0 8px;
}

.shindan-your-answer {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--muted);
  background-color: var(--bg);
  border: 1px solid var(--border);
  padding: 4px 10px;
  margin-bottom: 12px;
  border-radius: 2px;
}

.shindan-good-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid var(--border);
}

.shindan-good-list li {
  padding-block: 14px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: baseline;
  gap: 10px;
  max-width: 42em;
}

.shindan-good-mark {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  border: 1px solid var(--accent);
  background-color: var(--surface);
  padding: 2px 6px;
  flex-shrink: 0;
}

.shindan-remaining-block {
  margin-top: 24px;
  padding: 20px;
  background-color: var(--surface);
  border: 1px solid var(--border);
}

.shindan-answers-summary {
  margin-top: 20px;
  border-top: 1px solid var(--border);
}

.shindan-answer-row {
  padding-block: 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (min-width: 768px) {
  .shindan-answer-row {
    flex-direction: row;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
  }
}

.shindan-answer-row-main {
  flex: 1;
  min-width: 0;
}

.shindan-answer-q {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.shindan-answer-val {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0;
}

.shindan-copy-box {
  margin-top: 16px;
  padding: 16px;
  background-color: var(--surface);
  border: 1px solid var(--border);
}

.shindan-review-item {
  padding-block: 24px;
  border-bottom: 1px solid var(--border);
}

.shindan-cta-box {
  margin-top: 40px;
  padding: 24px;
  background-color: var(--surface);
  border: 2px solid var(--text);
}

@media (min-width: 768px) {
  .shindan-cta-box {
    padding: 32px;
  }
}

.shindan-monitor-box {
  margin-top: 24px;
  padding: 20px;
  background-color: var(--bg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
}

@media print {
  .site-header,
  .breadcrumb,
  .cta-band,
  .site-footer,
  .shindan-no-print,
  #step-intro,
  #step-question,
  #step-review {
    display: none !important;
  }

  #step-result {
    display: block !important;
  }

  body {
    background-color: #ffffff;
    color: #000000;
  }

  .shindan-result-card,
  .callout-box,
  .shindan-cta-box,
  .shindan-monitor-box {
    break-inside: avoid;
  }
}