@charset "UTF-8";
:root {
  color-scheme: light dark;
  --paper: #fbf7ef;
  --surface: #fffdf8;
  --ink: #34272f;
  --muted: #6d5c65;
  --line: #d9ccc6;
  --accent: #97405e;
  --tint: #f2e4e9;
  --contrast: #fffdf8;
  --focus: #176a72;
  font-family:
    -apple-system, BlinkMacSystemFont, "Hiragino Kaku Gothic ProN",
    "Noto Sans JP", sans-serif;
  font-synthesis: none;
  font-size: 16px;
  line-height: 1.9;
  background: var(--paper);
  color: var(--ink);
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-underline-offset: 5px;
}
button,
input,
textarea {
  font: inherit;
}
button,
a,
label,
input,
summary {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  line-height: 1.5;
  letter-spacing: 0.015em;
}
h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 900;
}
h2 {
  font-size: 1.6rem;
}
h3 {
  font-size: 1.1rem;
}
p {
  overflow-wrap: anywhere;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 5px;
}
main:focus {
  outline: none;
}
.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1280px;
  margin: auto;
  padding: 28px 40px;
  border-bottom: 1px solid var(--line);
  gap: 20px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  line-height: 1.35;
  font-size: 1.25rem;
  font-weight: 850;
  flex-shrink: 0;
}
.brand-mark {
  font-size: 2.8rem;
  color: var(--accent);
}
.brand-light {
  font-weight: 500;
}
.brand small {
  display: block;
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  margin-top: 4px;
}
nav {
  display: flex;
  gap: 28px;
  font-size: 0.85rem;
  font-weight: 700;
}
nav a {
  padding: 10px 0;
  text-decoration: none;
}
nav [aria-current] {
  text-decoration: underline;
}
.site-footer {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px 30px;
  padding: 36px 40px;
  border-top: 1px solid var(--line);
  font-size: 0.8rem;
  color: var(--muted);
  max-width: 1280px;
  margin: 50px auto 0;
}
.footer-brand {
  font-weight: 800;
  color: var(--ink);
  text-decoration: none;
}
.site-footer small {
  width: 100%;
}
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--ink);
  color: var(--paper);
  padding: 14px;
  z-index: 100;
}
.skip-link:focus {
  top: 10px;
}
.eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  font-weight: 750;
  color: var(--accent);
  margin-bottom: 20px;
}
.lead {
  font-size: 1.12rem;
  line-height: 2;
}
.fine {
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.85;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 25px;
  padding: 15px 24px;
  min-height: 52px;
  border: 1px solid var(--ink);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 750;
  line-height: 1.6;
  border-radius: 3px;
  background: var(--surface);
  color: var(--ink);
}
.button.primary {
  background: var(--ink);
  color: var(--paper);
}
.button.secondary {
  background: transparent;
}
.button:hover {
  filter: brightness(0.94);
}
.button:disabled {
  cursor: wait;
  opacity: 0.7;
}
.button-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin: 24px 0;
}
.text-button {
  display: inline-block;
  border: 0;
  padding: 12px 0;
  min-height: 48px;
  text-decoration: underline;
  background: none;
  color: var(--ink);
  font-size: 0.85rem;
  text-underline-offset: 5px;
}
.arrow-link {
  display: inline-block;
  font-weight: 750;
  text-decoration: none;
  padding: 12px 0;
  min-height: 48px;
}
.hero {
  max-width: 1140px;
  margin: 36px auto 60px;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: center;
  padding: 10px 30px;
  gap: 50px;
}
.hero-copy {
  padding: 36px 0;
}
.hero h1 {
  font-size: clamp(3.8rem, 7vw, 6.5rem);
  line-height: 1.2;
  letter-spacing: -0.05em;
  margin-bottom: 25px;
}
.hero .lead {
  margin-bottom: 20px;
}
.facts {
  padding: 0;
  display: flex;
  list-style: none;
  gap: 0;
  margin: 22px 0;
  font-size: 0.85rem;
  font-weight: 750;
}
.facts li + li {
  border-left: 1px solid var(--line);
  padding-left: 16px;
  margin-left: 16px;
}
.hero .button {
  min-width: 270px;
  justify-content: space-between;
}
.hero .fine {
  max-width: 355px;
  margin: 15px 0 0;
}
.hero-art {
  position: relative;
  align-self: stretch;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-art img {
  width: 100%;
  max-height: 680px;
  object-fit: contain;
  background: #fbf7ef;
}
.stamp {
  position: absolute;
  bottom: 40px;
  right: -15px;
  background: var(--accent);
  color: var(--contrast);
  padding: 24px 20px;
  transform: rotate(-6deg);
  font-size: 0.85rem;
  font-weight: 750;
  line-height: 1.7;
  border-radius: 50%;
  text-align: center;
}
.intro {
  max-width: 1140px;
  padding: 55px 30px 30px;
  margin: auto;
  border-top: 1px solid var(--line);
}
.teasers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin: 30px 0 16px;
}
.teasers a {
  text-decoration: none;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 750;
}
.teasers img {
  background: #fbf7ef;
  margin-bottom: 14px;
}
.teasers span {
  display: block;
}
.types {
  max-width: 1200px;
  margin: auto;
  padding: 65px 40px;
}
.group-title {
  border-top: 1px solid var(--line);
  padding-top: 35px;
  margin-top: 55px;
  font-size: 1.2rem;
}
.type-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 22px;
}
.type-card {
  text-decoration: none;
  min-width: 0;
  padding: 18px 14px;
  border: 1px solid var(--line);
  background: var(--surface);
}
.type-card:hover {
  border-color: var(--accent);
}
.type-card .eyebrow {
  font-size: 0.65rem;
}
.type-card img {
  margin: 15px 0 20px;
  background: #fbf7ef;
}
.type-card h3 {
  font-size: 1.15rem;
  margin-bottom: 14px;
}
.type-card h3 small {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 4px;
}
.type-card p {
  font-size: 0.78rem;
  min-height: 3.8em;
  color: var(--muted);
}
.type-card .arrow-link {
  font-size: 0.75rem;
}
.quiz-wrap {
  max-width: 760px;
  padding: 55px 30px;
  margin: auto;
}
.quiz-heading h1 {
  font-size: 2rem;
}
.quiz-heading p:not(.eyebrow) {
  font-size: 0.9rem;
}
.progress-label {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  font-size: 0.8rem;
  margin-top: 30px;
}
progress {
  display: block;
  width: 100%;
  height: 6px;
  border: 0;
  background: var(--line);
  color: var(--accent);
  margin: 10px 0 35px;
}
progress::-webkit-progress-bar {
  background: var(--line);
}
progress::-webkit-progress-value {
  background: var(--accent);
}
progress::-moz-progress-bar {
  background: var(--accent);
}
fieldset {
  border: 0;
  border-bottom: 1px solid var(--line);
  padding: 26px 0 34px;
  margin: 0;
  min-width: 0;
}
legend {
  float: left;
  display: flex;
  gap: 18px;
  width: 100%;
  padding: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.8;
  margin-bottom: 20px;
}
.question-number {
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  line-height: 2.5;
}
.choices {
  clear: both;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.choices label {
  display: flex;
  position: relative;
  align-items: center;
  flex-direction: column;
  justify-content: center;
  cursor: pointer;
  padding: 12px 2px;
  border-radius: 4px;
  min-height: 90px;
}
.choices input {
  position: absolute;
  opacity: 0;
  width: 52px;
  height: 52px;
  top: 9px;
  left: calc(50% - 26px);
  cursor: pointer;
}
.choice-dot {
  display: block;
  width: 40px;
  height: 40px;
  border: 2px solid var(--muted);
  border-radius: 50%;
  background: var(--surface);
}
.choices input:checked + .choice-dot {
  border: 11px solid var(--accent);
}
.choices input:focus-visible + .choice-dot {
  outline: 3px solid var(--focus);
  outline-offset: 5px;
}
.choice-label {
  font-size: 0.68rem;
  margin-top: 8px;
  line-height: 1.5;
}
.choices label:has(input:checked) {
  background: var(--tint);
}
.scale-guide {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 5px 0 20px;
}
.quiz-actions {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  align-items: center;
  margin: 30px 0 18px;
}
.quiz-actions .button {
  font-size: 0.85rem;
}
.form-error {
  color: var(--accent);
  font-size: 0.85rem;
}
.storage-note {
  border: 1px solid var(--accent);
  padding: 15px;
}
.result {
  max-width: 1140px;
  margin: auto;
  padding: 35px 30px;
}
.result-hero {
  display: grid;
  grid-template-columns: 0.85fr 1fr;
  gap: 55px;
  align-items: center;
}
.result-art {
  background: #fbf7ef;
}
.result-art img {
  max-height: 680px;
  object-fit: contain;
  width: 100%;
}
.result-copy h1 {
  font-size: clamp(2.5rem, 4.5vw, 4rem);
}
.result-copy h1 span {
  display: block;
  font-size: 0.55em;
  margin-top: 8px;
}
.subtitle {
  font-weight: 700;
  font-size: 1.05rem;
}
.result blockquote {
  font-size: 1.2rem;
  font-weight: 750;
  margin: 28px 0;
  border-left: 3px solid var(--accent);
  padding-left: 22px;
  line-height: 1.9;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0;
}
.tags span {
  padding: 5px 9px;
  background: var(--tint);
  font-size: 0.65rem;
  border-radius: 2px;
}
.result-body {
  max-width: 820px;
  margin: 60px auto 0;
}
.reading-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 38px;
  margin: 45px 0;
}
.reading-pair h2 {
  font-size: 1.2rem;
}
.reading-pair p {
  font-size: 0.9rem;
}
.reading-pair .eyebrow {
  font-size: 0.65rem;
  margin-bottom: 12px;
}
.small-step {
  padding: 25px 30px;
  background: var(--tint);
  margin: 35px 0;
}
.small-step h2 {
  font-size: 1.05rem;
  margin-bottom: 10px;
}
.small-step p {
  margin: 0;
  font-size: 0.9rem;
}
.reading,
.share-panel,
.channel-panel {
  border-top: 1px solid var(--line);
  margin-top: 55px;
  padding-top: 40px;
}
.reading > p,
.channel-panel > p,
.share-panel > p {
  font-size: 0.9rem;
}
.axis {
  margin: 35px 0;
}
.axis-title,
.axis-labels {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}
.axis-title h3 {
  font-size: 0.9rem;
  margin-bottom: 10px;
}
.axis-title span {
  font-size: 0.8rem;
}
.axis-labels {
  font-size: 0.7rem;
  color: var(--muted);
}
.meter {
  position: relative;
  height: 7px;
  margin: 15px 10px 15px 0;
  background: var(--line);
  border-radius: 4px;
}
.meter:after {
  content: "";
  position: absolute;
  left: 50%;
  top: -3px;
  height: 13px;
  width: 1px;
  background: var(--muted);
}
.meter i {
  position: absolute;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--accent);
  top: -4px;
  transform: translateX(-50%);
  z-index: 1;
}
.boundary {
  border: 1px solid var(--line);
  padding: 25px;
  margin: 30px 0;
}
.boundary p,
details {
  font-size: 0.85rem;
}
summary {
  cursor: pointer;
  padding: 10px 0;
}
.channel-panel {
  background: var(--surface);
  padding: 30px;
  border: 1px solid var(--line);
}
.channel-panel label {
  font-size: 0.8rem;
  display: block;
  margin-top: 25px;
  margin-bottom: 8px;
}
textarea {
  width: 100%;
  padding: 14px;
  line-height: 1.8;
  font-size: 0.9rem;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--muted);
  border-radius: 3px;
  resize: vertical;
}
.share-preview {
  max-width: 400px;
  width: 100%;
  margin: 30px 0 20px;
  border: 1px solid var(--line);
}
#card-output > .button {
  margin: 8px 12px 8px 0;
}
.method {
  max-width: 790px;
  margin: 50px auto;
  padding: 20px 30px;
}
.method h1 {
  font-size: 2.8rem;
}
.method h2 {
  font-size: 1.3rem;
  border-top: 1px solid var(--line);
  padding-top: 30px;
  margin-top: 40px;
}
.method p {
  font-size: 0.95rem;
}
.toast:empty {
  display: none;
}
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 4px 25px #0002;
  padding: 14px 22px;
  font-size: 0.8rem;
  max-width: calc(100% - 30px);
  width: max-content;
  border-radius: 5px;
}
.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;
}
.noscript {
  padding: 30px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #211e24;
    --surface: #29252c;
    --ink: #f2e8ed;
    --muted: #c0adb8;
    --line: #584b55;
    --accent: #f0a7c2;
    --tint: #42303c;
    --contrast: #34272f;
    --focus: #78c9d1;
  }
  .hero-art,
  .result-art {
    background: #fbf7ef;
  }
}
@media (max-width: 800px) {
  .site-header {
    padding: 20px 24px;
  }
  .hero {
    gap: 15px;
    padding: 0 24px;
    margin-top: 10px;
  }
  .hero h1 {
    font-size: 4.2rem;
  }
  .stamp {
    right: 0;
    bottom: 20px;
    font-size: 0.65rem;
    padding: 16px;
  }
  .hero .button {
    min-width: 240px;
  }
  .hero .lead {
    font-size: 0.95rem;
  }
  .facts {
    font-size: 0.75rem;
  }
  .hero .eyebrow {
    font-size: 0.7rem;
  }
  .result-hero {
    gap: 25px;
  }
  .type-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .types {
    padding: 45px 24px;
  }
  .type-card {
    padding: 18px;
  }
  .teasers {
    gap: 16px;
  }
  .intro {
    padding: 40px 24px;
  }
  .site-footer {
    padding: 30px 24px;
  }
}
@media (max-width: 560px) {
  .site-header {
    padding: 15px 20px;
    gap: 10px;
    align-items: center;
  }
  .brand {
    font-size: 0.95rem;
    gap: 6px;
  }
  .brand-mark {
    font-size: 2rem;
  }
  .brand small {
    font-size: 0.45rem;
  }
  nav {
    gap: 12px;
    font-size: 0.65rem;
  }
  nav a {
    padding: 15px 0;
  }
  .hero {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin: 15px auto 35px;
    padding: 0 24px;
  }
  .hero-copy {
    padding: 22px 0 0;
    position: relative;
    z-index: 1;
  }
  .hero h1 {
    font-size: 4.5rem;
    margin-bottom: 22px;
  }
  .hero .lead {
    font-size: 0.95rem;
  }
  .desktop-break {
    display: none;
  }
  .hero-art {
    margin: 22px auto 0;
    max-width: 310px;
    max-height: 440px;
    align-self: center;
  }
  .hero-art img {
    max-height: 440px;
  }
  .stamp {
    bottom: 30px;
    right: -5px;
    font-size: 0.7rem;
    padding: 18px;
  }
  .hero .button {
    width: 100%;
  }
  .hero .fine {
    max-width: 100%;
  }
  .hero .eyebrow {
    font-size: 0.68rem;
    letter-spacing: 0.02em;
    margin-bottom: 18px;
  }
  .facts {
    font-size: 0.8rem;
    margin: 20px 0;
  }
  .intro {
    padding: 35px 24px 15px;
  }
  .intro h2 {
    font-size: 1.4rem;
  }
  .intro > p:not(.eyebrow) {
    font-size: 0.9rem;
  }
  .teasers {
    grid-template-columns: repeat(2, 1fr);
    gap: 26px 18px;
  }
  .teasers a {
    font-size: 0.7rem;
  }
  .types h1 {
    font-size: 2.2rem;
  }
  .types .lead {
    font-size: 1rem;
  }
  .type-grid {
    gap: 16px 12px;
  }
  .type-card {
    padding: 12px 10px;
  }
  .type-card h3 {
    font-size: 1rem;
  }
  .type-card p {
    font-size: 0.7rem;
  }
  .type-card img {
    margin: 10px 0 15px;
  }
  .group-title {
    margin-top: 38px;
    padding-top: 25px;
  }
  .quiz-wrap {
    padding: 35px 22px;
  }
  .quiz-heading h1 {
    font-size: 1.65rem;
  }
  .quiz-heading p:not(.eyebrow) {
    font-size: 0.82rem;
  }
  .progress-label {
    font-size: 0.72rem;
  }
  .choices {
    gap: 3px;
  }
  .choices label {
    min-height: 90px;
  }
  .choice-dot {
    width: 36px;
    height: 36px;
  }
  .choices input:checked + .choice-dot {
    border-width: 10px;
  }
  legend {
    font-size: 0.95rem;
    gap: 12px;
  }
  .quiz-actions {
    gap: 12px;
  }
  .quiz-actions .button {
    font-size: 0.8rem;
    padding: 14px 18px;
  }
  .result {
    padding: 30px 24px;
  }
  .result-hero {
    display: flex;
    flex-direction: column-reverse;
    gap: 20px;
    align-items: stretch;
  }
  .result-copy h1 {
    font-size: 2.7rem;
    margin-bottom: 20px;
  }
  .result-copy .eyebrow {
    font-size: 0.65rem;
  }
  .result-copy blockquote {
    font-size: 1.03rem;
    margin: 22px 0;
  }
  .result-copy .subtitle {
    font-size: 0.95rem;
  }
  .result-art {
    max-width: 330px;
    width: 100%;
    align-self: center;
  }
  .result-art img {
    max-height: 450px;
  }
  .result-body {
    margin-top: 35px;
  }
  .result-body .lead {
    font-size: 1rem;
  }
  .reading-pair {
    grid-template-columns: 1fr;
    gap: 26px;
    margin: 30px 0;
  }
  .reading-pair section p:last-child {
    margin-bottom: 0;
  }
  .small-step {
    padding: 22px;
  }
  .result-body h2 {
    font-size: 1.3rem;
  }
  .channel-panel {
    padding: 24px 18px;
  }
  .button-row {
    gap: 12px;
  }
  .button-row .button {
    width: 100%;
    font-size: 0.85rem;
  }
  .boundary {
    padding: 20px;
  }
  .axis-labels {
    font-size: 0.66rem;
  }
  .method {
    padding: 10px 24px;
    margin-top: 30px;
  }
  .method h1 {
    font-size: 2.2rem;
  }
  .method p {
    font-size: 0.88rem;
  }
  .site-footer {
    gap: 18px;
    font-size: 0.75rem;
    margin-top: 25px;
    padding: 30px 24px;
  }
  .site-footer > span {
    width: 100%;
  }
  .site-footer small {
    font-size: 0.68rem;
  }
}
@media (max-width: 350px) {
  .site-header {
    padding: 12px 15px;
  }
  .brand {
    font-size: 0.85rem;
  }
  nav {
    gap: 8px;
    font-size: 0.6rem;
  }
  .hero {
    padding: 0 22px;
  }
  .hero h1 {
    font-size: 4rem;
  }
  .hero .eyebrow {
    font-size: 0.62rem;
  }
  .facts {
    font-size: 0.7rem;
  }
  .facts li + li {
    padding-left: 12px;
    margin-left: 12px;
  }
  .result-copy h1 {
    font-size: 2.25rem;
  }
  .type-card h3 {
    font-size: 0.88rem;
  }
}
@media (max-width: 560px) {
  .site-header {
    flex-wrap: wrap;
  }
  nav {
    margin-left: auto;
  }
  .intro h2 {
    text-wrap: balance;
  }
}
@media (max-width: 350px) {
  .hero h1 {
    font-size: 3.5rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }
}

.result-hero {
  align-items: start;
  column-gap: 55px;
  row-gap: 0;
}
.result-art {
  grid-column: 1;
  grid-row: 1 / span 2;
  align-self: center;
}
.result-copy {
  grid-column: 2;
  grid-row: 1;
  align-self: end;
}
.result-story {
  grid-column: 2;
  grid-row: 2;
}
.result-story blockquote {
  margin-top: 0;
}
@media (max-width: 800px) {
  .result-hero {
    column-gap: 25px;
  }
}
@media (max-width: 560px) {
  .result-hero {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
  }
  .result-copy {
    grid-column: 1;
    grid-row: 1;
  }
  .result-art {
    grid-column: 1;
    grid-row: 2;
    justify-self: center;
  }
  .result-story {
    grid-column: 1;
    grid-row: 3;
  }
  .result-story blockquote {
    font-size: 1.03rem;
    margin: 0 0 22px;
  }
}

/* 診断と図鑑をつなぐ、同じ役柄の表示ルール。 */
button,
a,
label,
input,
summary {
  touch-action: manipulation;
}
h1,
h2,
h3 {
  text-wrap: balance;
  scroll-margin-top: 24px;
}
.type-code {
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  font-weight: 800;
  color: var(--accent);
  white-space: nowrap;
}
.type-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  min-height: 26px;
}
.type-card-meta .eyebrow {
  margin: 0;
}
.type-card-meta .type-code {
  font-size: 0.7rem;
}
.hero-art {
  flex-direction: column;
  padding-bottom: 16px;
}
.hero-art img {
  max-height: 630px;
}
.hero-code {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  padding-top: 12px;
}
.hero-art .stamp {
  bottom: 70px;
}
.how-it-works {
  max-width: 1140px;
  margin: 0 auto 65px;
  padding: 40px 30px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.how-it-works h2 {
  font-size: 1.8rem;
}
.how-it-works ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}
.how-it-works li {
  display: flex;
  gap: 22px;
}
.how-it-works li > span {
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  padding-top: 4px;
  font-variant-numeric: tabular-nums;
}
.how-it-works h3 {
  font-size: 1rem;
  margin: 0 0 7px;
}
.how-it-works li p {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}
.intro {
  border-top: 0;
  padding-top: 0;
}
.teasers .type-code {
  margin: 0 0 10px;
}
.teasers .teaser-name {
  display: block;
  font-size: 0.9rem;
}
.teasers .teaser-line {
  font-weight: 400;
  color: var(--muted);
  font-size: 0.78rem;
  margin-top: 8px;
}
.home-channel {
  max-width: 1080px;
  margin: 55px auto 0;
  padding: 45px 0 0;
  border-top: 1px solid var(--line);
}
.home-channel h2 {
  font-size: 1.8rem;
}
.home-channel > p:not(.eyebrow):not(.fine) {
  font-size: 1rem;
}
.page-status {
  font-size: 0.76rem !important;
  color: var(--muted);
  margin: 10px 0 0;
  font-variant-numeric: tabular-nums;
}
.progress-label,
.question-number,
.axis-title span {
  font-variant-numeric: tabular-nums;
}
.result-copy > .type-code {
  font-size: 1rem;
  letter-spacing: 0.18em;
  margin-bottom: 14px;
}
.result-copy h1 {
  margin-bottom: 22px;
}
.code-guide {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin: 22px 0;
  font-size: 0.8rem;
}
.code-guide summary {
  min-height: 48px;
  font-weight: 700;
}
.code-guide dl {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin: 14px 0 20px;
}
.code-guide dl div {
  display: flex;
  gap: 10px;
}
.code-guide dt {
  font-family: ui-monospace, SFMono-Regular, monospace;
  font-size: 1.3rem;
  line-height: 1.5;
  font-weight: 800;
  color: var(--accent);
}
.code-guide dd {
  margin: 0;
  font-size: 0.78rem;
}
.code-guide dd small {
  display: block;
  color: var(--muted);
  font-size: 0.65rem;
}
.result-quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.result-quick-actions > span {
  font-size: 0.7rem;
  color: var(--muted);
}
.share-panel:focus {
  outline: 2px solid var(--focus);
  outline-offset: 8px;
}
.copy-fallback {
  max-width: 820px;
  margin: 25px auto;
  padding: 24px;
  border: 1px solid var(--accent);
}
.copy-fallback label {
  display: block;
  font-size: 0.85rem;
  margin-bottom: 10px;
}
dialog {
  max-width: calc(100% - 40px);
  width: 460px;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--ink);
  border-radius: 6px;
}
dialog::backdrop {
  background: #0007;
}
dialog h2 {
  font-size: 1.3rem;
}
dialog p {
  font-size: 0.9rem;
}
dialog .button-row {
  margin-bottom: 0;
}
dialog .button {
  flex: 1;
  padding-inline: 15px;
}
@media (max-width: 800px) {
  .how-it-works {
    gap: 35px;
    padding: 35px 24px;
  }
  .home-channel {
    margin: 40px 24px 0;
  }
  .type-card-meta .type-code {
    font-size: 0.65rem;
  }
}
@media (max-width: 560px) {
  .hero-art {
    max-height: none;
    margin-top: 18px;
  }
  .hero-art img {
    max-height: 350px;
  }
  .hero-art .stamp {
    bottom: 50px;
  }
  .how-it-works {
    display: block;
    margin-bottom: 40px;
    padding: 30px 24px;
  }
  .how-it-works h2 {
    font-size: 1.55rem;
  }
  .how-it-works ol {
    margin-top: 25px;
  }
  .teasers .teaser-name {
    font-size: 0.75rem;
  }
  .teasers .teaser-line {
    font-size: 0.7rem;
  }
  .home-channel {
    padding-top: 30px;
  }
  .home-channel h2 {
    font-size: 1.45rem;
  }
  .home-channel > p:not(.eyebrow):not(.fine) {
    font-size: 0.9rem;
  }
  .type-card-meta {
    flex-wrap: wrap;
  }
  .type-card-meta .type-code {
    font-size: 0.7rem;
  }
  .result-quick-actions .button {
    width: 100%;
  }
  .result-quick-actions > span {
    width: 100%;
  }
  .code-guide dl {
    gap: 14px 10px;
  }
  dialog {
    padding: 24px;
  }
}

/* 文字の短い意味は、開かなくても読める。根拠のみ詳細へ置く。 */
.code-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 18px;
  padding: 0;
  margin: 20px 0;
  list-style: none;
}
.code-summary li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 0.8125rem;
}
.code-summary b {
  color: var(--accent);
  font-size: 1.0625rem;
  flex: 0 0 1.2em;
}
.code-guide dt small {
  display: block;
  font-size: 0.6875rem;
  white-space: nowrap;
}
.code-guide dd p {
  margin: 8px 0;
}
.code-guide dd strong {
  font-size: 0.875rem;
}
@media (max-width: 359px) {
  .code-summary {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 760px) {
  .code-guide dl {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}
.code-guide dd {
  min-width: 0;
}