:root {
  --self-bg: #fbf3e6;
  --self-paper: #fffaf1;
  --self-ink: #3b3028;
  --self-muted: #77695f;
  --self-line: rgba(75, 57, 42, 0.18);
  --self-warm: #a66f47;
  --self-soft: #ead7c0;
  --self-rose: #d8aca1;
  --self-sage: #c5cdb8;
}

body.self-body {
  background:
    radial-gradient(circle at 78% 12%, rgba(216, 172, 161, 0.22), transparent 28%),
    linear-gradient(180deg, #fff7ea, var(--self-bg));
  color: var(--self-ink);
}

body.privacy-body {
  background: linear-gradient(180deg, #fff7ea, var(--self-bg));
}

body.self-body::before {
  opacity: 0.18;
  background-image:
    radial-gradient(circle at 20% 10%, rgba(166, 111, 71, 0.12) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 70%, rgba(59, 48, 40, 0.08) 0 1px, transparent 1px);
}

body.privacy-body::before {
  display: none;
}

.self-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.self-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px 0;
}

.self-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--self-ink);
}

.self-logo img {
  width: 48px;
  height: 48px;
  filter: invert(0.78) sepia(0.34) saturate(1.2);
}

.self-logo strong,
.self-logo small {
  display: block;
}

.self-logo strong {
  font-size: 14px;
  font-weight: 300;
}

.self-logo small,
.self-en {
  font-family: var(--font-display);
  font-style: italic;
  letter-spacing: 0;
}

.self-logo small {
  color: var(--self-muted);
  font-size: 14px;
}

.self-back {
  color: var(--self-muted);
  transition: color 0.2s ease;
}

.self-back:hover {
  color: var(--self-warm);
}

.self-hero {
  display: grid;
  min-height: calc(100vh - 104px);
  align-items: center;
  padding: 60px 0 96px;
}

.self-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.72fr);
  gap: clamp(36px, 7vw, 88px);
  align-items: center;
}

.self-hero h1,
.self-section h2,
.note-title {
  color: var(--self-ink);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
}

.self-hero h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(40px, 6vw, 64px);
  text-wrap: balance;
}

.self-hero h1 span {
  display: inline-block;
}

.self-hero p,
.self-section p,
.self-card p,
.note-body {
  color: var(--self-muted);
  font-size: 17px;
  line-height: 1.95;
}

.self-hero__sub {
  max-width: 640px;
  margin: 22px 0 0;
  font-size: clamp(17px, 2vw, 20px);
}

.self-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 42px;
}

.self-button,
.self-link-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 11px 24px;
  border: 1px solid var(--self-warm);
  cursor: pointer;
  letter-spacing: 0.08em;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease,
    border-color 0.2s ease;
}

.self-button {
  background: var(--self-warm);
  color: #fffaf1;
}

.self-link-button {
  background: rgba(255, 250, 241, 0.48);
  color: var(--self-warm);
}

.self-button:hover,
.self-link-button:hover {
  transform: translateY(-1px);
  border-color: #8e5b37;
}

.hero-note-card {
  display: block;
  width: min(100%, 430px);
  justify-self: center;
  border: 1px solid rgba(75, 57, 42, 0.16);
  border-radius: 22px;
  background: rgba(255, 252, 246, 0.94);
  padding: clamp(24px, 4vw, 36px);
  box-shadow: 0 28px 70px rgba(80, 54, 34, 0.18);
  transform: rotate(2.5deg);
  transition:
    box-shadow 0.24s ease,
    transform 0.24s ease;
}

.hero-note-card:hover {
  box-shadow: 0 34px 82px rgba(80, 54, 34, 0.22);
  transform: translateY(-5px) rotate(1.5deg);
}

.hero-note-card__eyebrow,
.hero-note-card__summary,
.hero-note-card .self-small {
  margin: 0;
}

.hero-note-card__eyebrow {
  color: var(--self-warm);
  font-size: 14px;
}

.hero-note-card h2 {
  margin: 10px 0 0;
  color: var(--self-ink);
  font-family: var(--font-display);
  font-size: clamp(28px, 3.2vw, 38px);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1;
}

.hero-note-card .keyword-row {
  margin: 20px 0;
}

.hero-note-card__summary {
  color: var(--self-ink);
  font-size: 17px;
  line-height: 1.9;
}

.hero-note-card .self-small {
  margin-top: 20px;
}

.self-section {
  border-top: 1px solid var(--self-line);
  padding: clamp(72px, 9vw, 112px) 0;
}

.self-section h2 {
  margin: 0 0 24px;
  font-size: clamp(24px, 2.8vw, 34px);
}

.self-prose {
  max-width: 800px;
}

.self-small {
  color: var(--self-muted);
  font-size: 14px;
  opacity: 0.82;
}

.self-grid-3,
.self-grid-2,
.self-flow {
  display: grid;
  gap: 18px;
}

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

.self-grid-2 {
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(28px, 6vw, 72px);
}

.self-card {
  border: 1px solid var(--self-line);
  border-radius: 22px;
  background: rgba(255, 250, 241, 0.66);
  padding: clamp(22px, 3vw, 32px);
}

.self-card h3 {
  margin: 0 0 12px;
  color: var(--self-ink);
  font-size: 17px;
  font-weight: 300;
}

.self-preview {
  display: grid;
  gap: 16px;
}

.blur-row {
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(90deg, rgba(166, 111, 71, 0.12), rgba(166, 111, 71, 0.03));
  filter: blur(2px);
}

.self-footer {
  padding: 56px 0;
  border-top: 1px solid var(--self-line);
}

.self-footer a {
  display: inline-block;
  margin-right: 18px;
}

.step-footer {
  margin-top: 52px;
  padding: 28px 0 0;
  text-align: center;
}

.privacy-inline a {
  color: var(--self-warm);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.privacy-shell {
  width: min(820px, calc(100% - 40px));
  margin: 0 auto;
  padding-bottom: 80px;
}

.privacy-page {
  border: 1px solid var(--self-line);
  border-radius: 8px;
  background: rgba(255, 250, 241, 0.76);
  padding: clamp(28px, 6vw, 64px);
  box-shadow: 0 24px 70px rgba(80, 54, 34, 0.1);
}

.privacy-head {
  margin-bottom: 42px;
}

.privacy-head h1 {
  margin: 8px 0 22px;
  color: var(--self-ink);
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 64px);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.05;
}

.privacy-page section {
  border-top: 1px solid var(--self-line);
  padding: 30px 0;
}

.privacy-page h2 {
  margin: 0 0 12px;
  color: var(--self-ink);
  font-size: 19px;
  font-weight: 300;
}

.privacy-page p {
  margin: 0;
  color: var(--self-muted);
  font-size: 16px;
  line-height: 2;
}

.privacy-page footer {
  border-top: 1px solid var(--self-line);
  padding-top: 30px;
}

.step-page {
  min-height: 100vh;
}

.step-shell {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
  padding: 28px 0 80px;
}

.step-card {
  margin-top: clamp(38px, 8vh, 88px);
  border: 1px solid var(--self-line);
  border-radius: 28px;
  background: rgba(255, 250, 241, 0.74);
  padding: clamp(26px, 5vw, 50px);
  box-shadow: 0 24px 70px rgba(80, 54, 34, 0.12);
}

.step-progress,
.step-help,
.error-text {
  color: var(--self-muted);
  font-size: 13px;
}

.step-question {
  margin: 12px 0 24px;
  color: var(--self-ink);
  font-family: var(--font-display);
  font-size: clamp(38px, 6vw, 66px);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.05;
}

.step-fields,
.choice-list,
.quiz-options,
.confirm-list {
  display: grid;
  gap: 14px;
}

.field {
  display: grid;
  gap: 8px;
}

.field input,
.field select {
  width: 100%;
  min-height: 50px;
  border: 1px solid var(--self-line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.58);
  color: var(--self-ink);
  padding: 11px 14px;
  outline: none;
}

.field input:focus,
.field select:focus {
  border-color: var(--self-warm);
  box-shadow: 0 0 0 4px rgba(166, 111, 71, 0.12);
}

.choice-button,
.quiz-button,
.confirm-item {
  width: 100%;
  min-height: 58px;
  border: 1px solid var(--self-line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.42);
  color: var(--self-ink);
  padding: 14px 16px;
  text-align: left;
}

.choice-button.is-selected,
.quiz-button:hover,
.choice-button:hover {
  border-color: var(--self-warm);
  background: rgba(234, 215, 192, 0.5);
}

.choice-button strong,
.choice-button span,
.confirm-item strong,
.confirm-item span {
  display: block;
}

.choice-button span,
.confirm-item span {
  color: var(--self-muted);
  font-size: 13px;
}

.mbti-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.mbti-type-button {
  min-height: 54px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 18px;
  font-style: italic;
}

.step-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin-top: 28px;
}

.text-button {
  border: 0;
  background: transparent;
  color: var(--self-warm);
  cursor: pointer;
  padding: 8px 0;
}

.text-button:disabled,
.choice-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.generating {
  display: grid;
  min-height: 58vh;
  place-items: center;
  text-align: center;
}

.breath {
  width: 86px;
  height: 86px;
  margin: 0 auto 26px;
  border: 1px solid var(--self-warm);
  border-radius: 50%;
  animation: breathe 2.2s ease-in-out infinite;
}

@keyframes breathe {
  0%,
  100% {
    transform: scale(0.9);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

.report-shell {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 34px 0 88px;
}

.report-head {
  padding: clamp(42px, 8vw, 86px) 0 34px;
}

.note-title {
  margin: 0;
  font-size: clamp(32px, 4vw, 44px);
}

.date-line,
.direction-line,
.completion,
.public-note {
  color: var(--self-muted);
  font-size: 15px;
  line-height: 1.9;
}

.keyword-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0;
}

.keyword-row span {
  border: 1px solid var(--self-line);
  border-radius: 999px;
  background: rgba(255, 250, 241, 0.62);
  padding: 6px 12px;
  font-size: 13px;
}

.note-module {
  border-top: 1px solid var(--self-line);
  padding: 38px 0;
}

.note-module h2 {
  margin: 0 0 18px;
  color: var(--self-ink);
  font-family: var(--font-display);
  font-size: clamp(24px, 2.6vw, 32px);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0;
}

.note-body {
  white-space: pre-line;
}

.note-body p {
  margin: 0 0 16px;
}

.note-body p:last-child {
  margin-bottom: 0;
}

.deep-section {
  margin-top: 30px;
  border: 1px solid var(--self-line);
  border-radius: 18px;
  background: rgba(255, 250, 241, 0.62);
  padding: 22px;
}

.deep-section h3 {
  margin: 0 0 10px;
  color: var(--self-ink);
  font-family: var(--font-display);
  font-size: clamp(20px, 2vw, 25px);
  font-style: italic;
  font-weight: 500;
  letter-spacing: 0;
}

.deep-section h4 {
  margin: 24px 0 10px;
  color: var(--self-ink);
  font-size: 14px;
  font-weight: 600;
}

.deep-section p {
  margin: 0;
  color: var(--self-muted);
}

.deep-list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.deep-list li {
  border-top: 1px solid rgba(128, 91, 63, 0.18);
  padding: 12px 0;
  color: var(--self-ink);
}

.deep-list li:last-child {
  border-bottom: 1px solid rgba(128, 91, 63, 0.18);
}

.deep-list--paired li {
  display: grid;
  grid-template-columns: minmax(120px, 0.42fr) minmax(0, 1fr);
  gap: 12px;
}

.deep-list strong {
  font-weight: 600;
}

.deep-list span {
  color: var(--self-muted);
}

.deep-rule {
  border: 1px solid rgba(128, 91, 63, 0.2);
  border-radius: 14px;
  background: rgba(247, 222, 184, 0.32);
  padding: 14px 16px;
  color: var(--self-ink) !important;
  font-weight: 600;
}

.deep-section__foot {
  margin-top: 18px !important;
  font-size: 14px;
}

.base-modules-toggle {
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
  margin: 30px 0 8px;
  border: 1px solid var(--self-line);
  border-radius: 16px;
  background: rgba(255, 250, 241, 0.58);
  padding: 14px 16px;
}

.base-modules-toggle p {
  margin: 0;
  color: var(--self-muted);
  font-size: 15px;
  line-height: 1.7;
}

.base-modules-toggle .text-button {
  flex: 0 0 auto;
  padding: 0;
  white-space: nowrap;
}

.track-card {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  border: 1px solid var(--self-line);
  border-radius: 22px;
  background: rgba(255, 250, 241, 0.72);
  padding: 18px;
}

.track-card img {
  width: 100%;
  border-radius: 16px;
}

.track-card audio {
  width: 100%;
  margin-top: 14px;
}

.share-card {
  border: 1px solid var(--self-line);
  border-radius: 22px;
  background: rgba(255, 250, 241, 0.72);
  padding: 24px;
}

.direction-switch__grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.direction-switch .choice-button {
  min-height: 84px;
  text-align: center;
}

.direction-switch .choice-button:disabled {
  opacity: 0.62;
}

@media (max-width: 820px) {
  .self-hero__grid,
  .self-grid-2,
  .self-grid-3,
  .track-card {
    grid-template-columns: 1fr;
  }

  .self-nav {
    align-items: flex-start;
  }

  .self-back {
    max-width: 42%;
    text-align: right;
  }

  .hero-note-card {
    width: min(92%, 430px);
    margin-top: 10px;
  }

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

@media (max-width: 540px) {
  .self-hero h1 {
    max-width: 8.5em;
    font-size: 40px;
  }

  .self-hero p,
  .self-section p,
  .self-card p,
  .note-body {
    font-size: 16px;
    line-height: 1.9;
  }

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

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

  .direction-switch__grid .choice-button:nth-child(5) {
    grid-column: 1 / -1;
  }

  .direction-switch .choice-button {
    min-height: 44px;
    padding: 8px 10px;
    font-size: 13px;
    line-height: 1.45;
  }

  .direction-switch .choice-button span {
    font-size: 12px;
  }

  .deep-section {
    padding: 18px;
  }

  .deep-list--paired li {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .base-modules-toggle {
    align-items: flex-start;
  }

  .base-modules-toggle p {
    font-size: 14px;
  }

  .self-actions,
  .step-actions {
    display: grid;
  }

  .self-button,
  .self-link-button {
    width: 100%;
  }
}