:root {
  color-scheme: dark;
  --bg: #101216;
  --bg-deep: #080a0d;
  --panel: rgba(19, 23, 28, 0.88);
  --panel-soft: rgba(33, 38, 45, 0.72);
  --line: rgba(240, 218, 194, 0.15);
  --line-strong: rgba(255, 214, 168, 0.34);
  --text: #f7f2eb;
  --text-soft: #d2c7bb;
  --text-muted: #9f968d;
  --amber: #efb37d;
  --amber-soft: #ffd6a8;
  --teal: #83d3d0;
  --teal-soft: #b9f4ef;
  --danger: #f2aa91;
  --shadow: 0 32px 90px rgba(0, 0, 0, 0.5);
  --radius-xl: 2rem;
  --radius-lg: 1.5rem;
  --radius-md: 1rem;
  --transition: 180ms ease;
  --font-sans: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", system-ui, sans-serif;
  --font-serif: "Iowan Old Style", "Palatino Linotype", "Noto Serif TC", "PMingLiU", serif;
}

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

html {
  min-height: 100%;
  scroll-behavior: smooth;
  background: var(--bg-deep);
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.75;
  background: transparent;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
a,
input {
  font: inherit;
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--teal-soft);
  outline-offset: 4px;
}

[hidden] {
  display: none !important;
}

.page-background {
  position: fixed;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  background: #090b0e;
}

.background-image {
  position: absolute;
  inset: 0;
  background: url("assets/backgrounds/crush-remedy-lab-background.webp") center / cover no-repeat;
  opacity: 0.58;
  transform: scale(1.03);
}

.background-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 9, 12, 0.88) 0%, rgba(7, 9, 12, 0.42) 48%, rgba(7, 9, 12, 0.72) 100%),
    linear-gradient(180deg, rgba(7, 9, 12, 0.15) 0%, #090b0e 93%);
}

.void-glow {
  position: absolute;
  width: 30rem;
  height: 30rem;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.17;
}

.glow-left {
  top: -8rem;
  left: -10rem;
  background: var(--amber);
}

.glow-right {
  right: -10rem;
  bottom: -8rem;
  background: var(--teal);
}

.dust-particles {
  position: absolute;
  inset: 0;
  opacity: 0.38;
  background-image:
    radial-gradient(circle at 12% 28%, rgba(255, 255, 255, 0.4) 0 1px, transparent 1.5px),
    radial-gradient(circle at 62% 72%, rgba(255, 255, 255, 0.3) 0 1px, transparent 1.5px),
    radial-gradient(circle at 82% 19%, rgba(255, 255, 255, 0.25) 0 1px, transparent 1.5px),
    radial-gradient(circle at 39% 84%, rgba(255, 255, 255, 0.25) 0 1px, transparent 1.5px);
  background-size: 21rem 17rem, 18rem 23rem, 29rem 21rem, 23rem 26rem;
}

.site-shell {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, 72rem);
  margin: 0 auto;
  padding: 1.25rem 0 3rem;
}

.brand-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4.5rem;
  border-bottom: 1px solid var(--line);
}

.brand-lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.35rem;
  aspect-ratio: 1;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--amber-soft);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  box-shadow: inset 0 0 1rem rgba(239, 179, 125, 0.08);
}

.brand-lockup strong,
.brand-lockup small {
  display: block;
  line-height: 1.2;
}

.brand-lockup strong {
  font-size: 0.92rem;
  letter-spacing: 0.14em;
}

.brand-lockup small {
  margin-top: 0.2rem;
  color: var(--text-muted);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.cabinet-status {
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

.cabinet-status i {
  display: inline-block;
  width: 0.45rem;
  height: 0.45rem;
  margin-right: 0.35rem;
  border-radius: 50%;
  background: var(--teal);
  box-shadow: 0 0 0.75rem var(--teal);
}

.screen {
  display: none;
}

.screen.is-active {
  display: block;
}

.start-screen {
  position: relative;
  min-height: calc(100vh - 7rem);
  padding: clamp(3.5rem, 8vw, 7.5rem) 0 8rem;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(100%, 37rem);
}

.eyebrow,
.question-number {
  margin: 0;
  color: var(--amber-soft);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.start-screen h1 {
  margin: 1.1rem 0 0;
  max-width: 8ch;
  font-family: var(--font-serif);
  font-size: clamp(4.1rem, 10vw, 7.8rem);
  font-weight: 400;
  line-height: 0.88;
  letter-spacing: -0.07em;
  text-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.35);
}

.hero-question {
  margin: 1.3rem 0 2rem;
  font-family: var(--font-serif);
  color: var(--text-soft);
  font-size: clamp(1.25rem, 3vw, 1.8rem);
  letter-spacing: 0.04em;
}

.hero-question span {
  color: var(--amber-soft);
}

.lead,
.intro-note,
.disclaimer,
.result-section p,
.balance-card p,
.oya-note p,
.use-warning p,
.share-quote p,
.similar-card p,
.cta-card p,
.share-preview {
  white-space: pre-line;
}

.lead {
  color: var(--text-soft);
  font-size: 1rem;
}

.hero-copy .lead {
  max-width: 35rem;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 8;
}

.intro-note {
  margin: 1rem 0 0;
  color: var(--text-muted);
  font-size: 0.78rem;
}

.action-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.primary-button,
.secondary-button,
.text-button {
  min-height: 3.25rem;
  padding: 0.8rem 1.25rem;
  border-radius: 999px;
  cursor: pointer;
  transition:
    transform var(--transition),
    opacity var(--transition),
    border-color var(--transition),
    background var(--transition);
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.4rem;
  min-width: 15rem;
  border: 0;
  color: #1b140f;
  background: linear-gradient(135deg, var(--amber-soft), var(--amber));
  box-shadow: 0 0.8rem 2.5rem rgba(239, 179, 125, 0.14);
  font-weight: 800;
}

.primary-button.compact {
  min-width: auto;
  justify-content: center;
  gap: 0;
}

.secondary-button {
  border: 1px solid var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.text-button {
  border: 0;
  color: var(--teal-soft);
  background: transparent;
}

.primary-button:hover,
.secondary-button:hover,
.text-button:hover {
  transform: translateY(-2px);
}

button:disabled {
  opacity: 0.36;
  cursor: not-allowed;
  transform: none !important;
}

.intake-card {
  position: absolute;
  z-index: 1;
  top: 4rem;
  right: 0;
  width: min(34vw, 20rem);
  min-height: 33rem;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: 10rem 10rem var(--radius-lg) var(--radius-lg);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.06), rgba(10, 12, 15, 0.4));
  box-shadow: inset 0 0 3rem rgba(255, 255, 255, 0.025), var(--shadow);
  backdrop-filter: blur(9px);
}

.intake-card-top {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.58rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.bottle-visual {
  position: relative;
  display: grid;
  justify-items: center;
  height: 21rem;
  padding-top: 4rem;
}

.bottle-cap {
  position: relative;
  z-index: 2;
  width: 3.7rem;
  height: 2.1rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 0.4rem 0.4rem 0.2rem 0.2rem;
  background: repeating-linear-gradient(90deg, #82715f 0 0.2rem, #5c4f43 0.2rem 0.33rem);
  box-shadow: 0 0.5rem 1.2rem rgba(0, 0, 0, 0.4);
}

.bottle-glass {
  position: relative;
  display: grid;
  place-content: center;
  justify-items: center;
  width: 8.7rem;
  height: 13.7rem;
  margin-top: -0.2rem;
  overflow: hidden;
  border: 1px solid rgba(255, 230, 204, 0.35);
  border-radius: 2rem 2rem 2.8rem 2.8rem;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent 24% 68%, rgba(131, 211, 208, 0.11)),
    rgba(129, 99, 69, 0.2);
  box-shadow:
    inset 0 0 2.5rem rgba(255, 214, 168, 0.13),
    0 0 3rem rgba(239, 179, 125, 0.12);
}

.bottle-glass::after {
  content: "";
  position: absolute;
  inset: 44% 0 0;
  background: linear-gradient(180deg, rgba(239, 179, 125, 0.14), rgba(151, 93, 48, 0.3));
  border-top: 1px solid rgba(255, 214, 168, 0.22);
}

.bottle-glass b,
.bottle-glass small {
  position: relative;
  z-index: 2;
}

.bottle-glass b {
  font-family: var(--font-serif);
  color: var(--amber-soft);
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.bottle-glass small {
  margin-top: 0.25rem;
  color: var(--text-soft);
  font-size: 0.55rem;
  line-height: 1.2;
  letter-spacing: 0.2em;
  text-align: center;
}

.bottle-glass i {
  position: absolute;
  z-index: 1;
  width: 0.45rem;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--amber-soft);
  box-shadow: 0 0 0.9rem var(--amber);
}

.bottle-glass i:nth-child(1) { left: 1.5rem; top: 7.5rem; }
.bottle-glass i:nth-child(2) { right: 1.2rem; top: 9rem; transform: scale(0.65); }
.bottle-glass i:nth-child(3) { left: 3.7rem; bottom: 1.8rem; transform: scale(0.8); }

.bottle-shadow {
  width: 9rem;
  height: 1rem;
  margin-top: -0.45rem;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.62);
  filter: blur(0.5rem);
}

.intake-card > p {
  margin: 0;
  color: var(--amber-soft);
  font-size: 0.74rem;
  letter-spacing: 0.15em;
}

.intake-card ul {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.35rem;
  margin: 0.65rem 0 0;
  padding: 0;
  list-style: none;
}

.intake-card li {
  color: var(--text-muted);
  font-size: 0.65rem;
  line-height: 1.35;
}

.start-disclaimer {
  position: absolute;
  bottom: 2rem;
  left: 0;
  max-width: 43rem;
  margin: 0;
}

.disclaimer {
  color: var(--text-muted);
  font-size: 0.76rem;
}

.panel {
  margin-top: 2.75rem;
  padding: clamp(1.35rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.panel-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
}

.panel-kicker {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.progress-count {
  color: var(--text-soft);
  font-family: var(--font-serif);
  font-size: 1.5rem;
}

.progress-track {
  width: 100%;
  height: 0.25rem;
  margin: 1.4rem 0 clamp(2.5rem, 7vw, 5rem);
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.progress-bar {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--amber), var(--teal));
  box-shadow: 0 0 1rem rgba(239, 179, 125, 0.32);
  transition: width 300ms ease;
}

.question-number {
  color: var(--teal-soft);
}

.question-title,
.tie-panel h2 {
  max-width: 22ch;
  margin: 0.85rem 0 2.2rem;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4.5vw, 3rem);
  font-weight: 400;
  line-height: 1.35;
}

.answer-list {
  display: grid;
  gap: 0.75rem;
}

.answer-card {
  position: relative;
  display: block;
  width: 100%;
  min-height: 4.5rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  color: var(--text);
  background: rgba(255, 255, 255, 0.025);
  text-align: left;
  cursor: pointer;
  transition:
    transform var(--transition),
    border-color var(--transition),
    background var(--transition);
}

button.answer-card {
  font: inherit;
}

.answer-card:hover {
  transform: translateX(0.2rem);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.055);
}

.answer-card input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.answer-card:has(input:focus-visible) {
  outline: 2px solid var(--teal-soft);
  outline-offset: 3px;
}

.answer-card-inner {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
}

.answer-key {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--amber-soft);
  font-family: var(--font-serif);
}

.answer-text {
  display: grid;
  gap: 0.25rem;
  align-self: center;
  color: var(--text-soft);
  line-height: 1.55;
}

.answer-text strong {
  color: var(--amber-soft);
}

.answer-card.is-selected {
  border-color: rgba(239, 179, 125, 0.62);
  background: linear-gradient(135deg, rgba(239, 179, 125, 0.13), rgba(131, 211, 208, 0.06));
  box-shadow: inset 0 0 0 1px rgba(239, 179, 125, 0.1);
}

.answer-card.is-selected .answer-key {
  color: #19130e;
  border-color: var(--amber);
  background: var(--amber);
}

.navigation-row {
  justify-content: space-between;
  margin-top: 2rem;
}

.tie-panel {
  width: min(100%, 56rem);
  margin-inline: auto;
}

.tie-panel .lead {
  max-width: 48rem;
}

.callout-note {
  margin: 1.5rem 0;
  padding: 1rem;
  border-left: 2px solid var(--teal);
  background: rgba(131, 211, 208, 0.05);
}

.tie-list {
  margin-top: 1.5rem;
}

.result-screen {
  padding-top: 0.1rem;
}

.result-hero {
  display: grid;
  grid-template-columns: minmax(17rem, 0.95fr) minmax(20rem, 1.15fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 5rem);
}

.result-image-frame {
  position: relative;
  border-radius: var(--radius-lg);
}

.result-image-frame::before {
  content: "";
  position: absolute;
  inset: -0.6rem;
  z-index: -1;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-lg) + 0.4rem);
}

.result-image,
.result-placeholder {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.result-image {
  object-fit: cover;
  background: var(--bg);
}

.result-placeholder {
  place-items: center;
  align-content: center;
  gap: 0.5rem;
  text-align: center;
  background:
    radial-gradient(circle at 34% 25%, rgba(239, 179, 125, 0.22), transparent 30%),
    radial-gradient(circle at 70% 75%, rgba(131, 211, 208, 0.18), transparent 35%),
    #171b20;
  border: 1px solid var(--line);
}

.result-placeholder:not([hidden]) {
  display: grid;
}

.placeholder-symbol {
  font-size: clamp(3rem, 10vw, 5rem);
}

.placeholder-label {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.specimen-label {
  display: block;
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-align: center;
}

.result-symbol {
  margin: 0.85rem 0 0.25rem;
  color: var(--amber-soft);
  font-size: 0.76rem;
  letter-spacing: 0.1em;
}

.result-name {
  margin: 0 0 1.5rem;
  font-family: var(--font-serif);
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.04em;
}

.quote-card {
  margin-bottom: 1.4rem;
  padding: 1.2rem 0;
  border-block: 1px solid var(--line);
}

.quote-card span {
  color: var(--teal-soft);
  font-size: 0.64rem;
  letter-spacing: 0.17em;
}

.quote-card p {
  margin: 0.55rem 0 0;
  color: var(--text-soft);
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  line-height: 1.55;
}

.result-facts {
  display: grid;
  grid-template-columns: 0.75fr 1.5fr;
  gap: 1rem;
  margin: 0;
}

.result-facts dt {
  color: var(--text-muted);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
}

.result-facts dd {
  margin: 0.25rem 0 0;
  color: var(--text-soft);
  font-size: 0.88rem;
}

.result-body {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(17rem, 0.75fr);
  gap: 1rem;
  margin-top: 1rem;
}

.result-main,
.result-aside {
  display: grid;
  align-content: start;
  gap: 1rem;
}

.result-section,
.balance-card,
.oya-note,
.use-warning,
.share-quote,
.similar-card {
  padding: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--panel);
  backdrop-filter: blur(15px);
}

.numbered-section {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 1rem;
}

.section-index,
.cta-number {
  color: var(--amber);
  font-family: var(--font-serif);
  font-size: 0.85rem;
}

.result-section h2,
.balance-card h2,
.oya-note h2,
.use-warning h2,
.similar-card h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 400;
}

.result-section p,
.balance-card p,
.oya-note p,
.use-warning p,
.similar-card p {
  margin: 0;
  color: var(--text-soft);
}

.strength-list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text-soft);
}

.strength-list li {
  position: relative;
  padding-left: 1.3rem;
}

.strength-list li::before {
  content: "＋";
  position: absolute;
  left: 0;
  color: var(--teal);
}

.warning-section {
  border-color: rgba(242, 170, 145, 0.24);
}

.balance-card {
  background:
    radial-gradient(circle at 100% 0%, rgba(131, 211, 208, 0.12), transparent 32%),
    var(--panel);
}

.balance-card .eyebrow {
  margin-bottom: 1rem;
  color: var(--teal-soft);
}

.balance-card hr {
  height: 1px;
  margin: 1.5rem 0;
  border: 0;
  background: var(--line);
}

.oya-note {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1rem;
  align-items: start;
  border-color: rgba(239, 179, 125, 0.26);
  background:
    linear-gradient(135deg, rgba(239, 179, 125, 0.08), transparent 40%),
    var(--panel);
}

.oya-stamp {
  display: grid;
  place-items: center;
  width: 4rem;
  aspect-ratio: 1;
  border: 1px solid var(--amber);
  border-radius: 50%;
  color: var(--amber-soft);
  font-family: var(--font-serif);
  letter-spacing: 0.08em;
  transform: rotate(-8deg);
}

.use-warning {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.8rem;
  background: rgba(29, 23, 21, 0.87);
  border-color: rgba(242, 170, 145, 0.2);
}

.use-warning > span {
  color: var(--danger);
}

.share-quote {
  background:
    radial-gradient(circle at 50% 0%, rgba(239, 179, 125, 0.12), transparent 40%),
    rgba(23, 21, 19, 0.9);
}

.share-quote > span {
  color: var(--amber-soft);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
}

.share-quote p {
  margin: 2rem 0 1rem;
  color: var(--text);
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.5;
}

.share-quote p::before,
.share-quote p::after {
  color: var(--amber);
  opacity: 0.65;
}

.share-quote p::before { content: "「"; }
.share-quote p::after { content: "」"; }

.result-disclaimer {
  margin: 0;
  padding: 0.5rem 0.4rem;
}

.cta-section {
  margin-top: 1rem;
}

.cta-heading h2 {
  margin: 0.55rem 0 1.6rem;
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 400;
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.cta-card {
  display: flex;
  flex-direction: column;
  min-height: 18rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.025);
}

.cta-card.featured {
  background: linear-gradient(145deg, rgba(239, 179, 125, 0.08), rgba(255, 255, 255, 0.025));
  border-color: rgba(239, 179, 125, 0.25);
}

.cta-card h3 {
  margin: 1.25rem 0 0.65rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
}

.cta-card p {
  margin: 0 0 1.25rem;
  color: var(--text-muted);
  font-size: 0.83rem;
}

.button-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
}

.button-stack .primary-button,
.button-stack .secondary-button {
  min-height: 2.75rem;
  padding: 0.65rem 0.9rem;
  font-size: 0.78rem;
}

.text-link {
  margin-top: auto;
  color: var(--amber-soft);
  text-decoration: none;
  font-size: 0.82rem;
}

.text-link:hover {
  text-decoration: underline;
  text-underline-offset: 0.3rem;
}

.share-preview {
  width: 100%;
  max-height: 18rem;
  margin: 1rem 0 0;
  padding: 0.85rem;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 0.75rem;
  color: var(--text-soft);
  background: rgba(0, 0, 0, 0.24);
  font: 0.72rem/1.65 var(--font-sans);
}

.service-list {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.service-list > span {
  flex: 0 0 auto;
  color: var(--text-muted);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
}

.service-list ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--text-soft);
  font-size: 0.75rem;
}

.service-list li::after {
  content: " · 待補";
  color: var(--text-muted);
  font-size: 0.65rem;
}

.restart-row {
  justify-content: center;
  margin: 1.25rem 0;
}

.site-footer {
  display: grid;
  justify-items: center;
  gap: 0.15rem;
  padding: 2rem 1rem 0;
  color: var(--text-muted);
  font-size: 0.7rem;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

.site-footer span {
  margin-top: 0.65rem;
  letter-spacing: 0.15em;
}

.toast {
  position: fixed;
  z-index: 20;
  left: 50%;
  bottom: max(1rem, env(safe-area-inset-bottom));
  width: max-content;
  max-width: calc(100vw - 2rem);
  padding: 0.75rem 1rem;
  transform: translateX(-50%);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text);
  background: rgba(13, 16, 20, 0.96);
  box-shadow: var(--shadow);
  font-size: 0.82rem;
}

.noscript-message {
  position: relative;
  z-index: 30;
  margin: 1rem;
  padding: 1rem;
  border: 1px solid rgba(242, 170, 145, 0.3);
  border-radius: var(--radius-md);
  color: var(--text);
  background: #241a18;
}

@media (max-width: 56rem) {
  .start-screen {
    padding-bottom: 16rem;
  }

  .intake-card {
    top: auto;
    right: 0;
    bottom: 5.5rem;
    width: 13rem;
    min-height: 15rem;
    border-radius: 7rem 7rem var(--radius-lg) var(--radius-lg);
  }

  .bottle-visual {
    height: 10rem;
    padding-top: 1.7rem;
  }

  .bottle-cap {
    width: 2.3rem;
    height: 1.2rem;
  }

  .bottle-glass {
    width: 4.8rem;
    height: 7rem;
    border-radius: 1rem 1rem 1.4rem 1.4rem;
  }

  .bottle-glass b {
    font-size: 1rem;
  }

  .bottle-glass small {
    font-size: 0.35rem;
  }

  .bottle-glass i {
    display: none;
  }

  .intake-card > p,
  .intake-card ul {
    display: none;
  }

  .result-hero,
  .result-body {
    grid-template-columns: 1fr;
  }

  .result-visual {
    width: min(100%, 30rem);
    margin-inline: auto;
  }

  .result-aside {
    grid-template-columns: 1fr 1fr;
  }

  .result-disclaimer {
    grid-column: 1 / -1;
  }

  .cta-grid {
    grid-template-columns: 1fr;
  }

  .cta-card {
    min-height: 0;
  }
}

@media (max-width: 38rem) {
  .site-shell {
    width: min(100% - 1.25rem, 72rem);
    padding-top: 0.6rem;
  }

  .brand-header {
    min-height: 4rem;
  }

  .cabinet-status {
    display: none;
  }

  .start-screen {
    min-height: auto;
    padding: 3.5rem 0 20rem;
  }

  .start-screen h1 {
    font-size: clamp(3.8rem, 19vw, 5.5rem);
  }

  .hero-copy .lead {
    -webkit-line-clamp: 10;
  }

  .primary-button {
    width: 100%;
  }

  .intake-card {
    left: 50%;
    right: auto;
    bottom: 4.5rem;
    transform: translateX(-50%);
  }

  .start-disclaimer {
    bottom: 0;
  }

  .panel {
    margin-top: 1rem;
    border-radius: var(--radius-lg);
  }

  .panel-header {
    align-items: center;
  }

  .panel-kicker {
    display: none;
  }

  .progress-track {
    margin-bottom: 2.75rem;
  }

  .answer-card {
    padding: 0.85rem;
  }

  .answer-key {
    width: 2rem;
    height: 2rem;
  }

  .navigation-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .navigation-row button {
    width: 100%;
    min-width: 0;
    padding-inline: 0.7rem;
  }

  .result-hero {
    gap: 2rem;
  }

  .result-facts,
  .result-aside {
    grid-template-columns: 1fr;
  }

  .numbered-section {
    grid-template-columns: 1.8rem 1fr;
    gap: 0.5rem;
  }

  .oya-note {
    grid-template-columns: 1fr;
  }

  .oya-stamp {
    width: 3.3rem;
  }

  .service-list {
    display: block;
  }

  .service-list ul {
    margin-top: 0.65rem;
  }
}

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

/* 2026-07｜沿用「情緒載波球研究所」單一卡片版型 */

.site-shell {
  width: min(100% - 28px, 790px);
  padding:
    max(24px, env(safe-area-inset-top))
    0
    max(36px, env(safe-area-inset-bottom));
}

.brand-header {
  display: block;
  min-height: 0;
  padding: 10px 4px 22px;
  border: 0;
  text-align: center;
}

.brand-name,
.brand-location {
  margin: 0;
}

.brand-name {
  font-size: 0.96rem;
  font-weight: 700;
  letter-spacing: 0.15em;
}

.brand-location {
  margin-top: 4px;
  color: var(--text-muted);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.panel {
  margin-top: 0;
  padding: clamp(24px, 5vw, 52px);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 36px;
  background:
    linear-gradient(
      145deg,
      rgba(23, 27, 32, 0.88),
      rgba(12, 15, 18, 0.82)
    );
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(24px) saturate(112%);
  -webkit-backdrop-filter: blur(24px) saturate(112%);
}

.start-screen {
  min-height: 0;
  padding: clamp(24px, 5vw, 52px);
}

.hero-copy {
  width: 100%;
}

.start-screen h1 {
  max-width: none;
  margin: 0;
  font-size: clamp(2.5rem, 8vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.hero-question {
  margin: 0.75rem 0 1.75rem;
  font-size: clamp(1.3rem, 4vw, 1.9rem);
}

.hero-copy .lead {
  display: block;
  max-width: 42rem;
  overflow: visible;
  color: var(--text-soft);
  -webkit-line-clamp: unset;
}

.hero-copy .action-row {
  margin-top: 1.5rem;
}

.hero-copy .primary-button {
  width: auto;
  min-width: 10rem;
  justify-content: center;
}

.browser-reminder {
  margin: 12px 0 0;
  color: var(--text-soft);
  font-size: 0.9rem;
  line-height: 1.65;
}

.start-disclaimer {
  position: static;
  max-width: 42rem;
  margin-top: 1.25rem;
}

.result-preview {
  margin-top: 34px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.result-preview > h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: clamp(1.45rem, 4.5vw, 2rem);
  font-weight: 400;
  line-height: 1.35;
}

.result-preview > p:not(.eyebrow) {
  margin: 10px 0 18px;
  color: var(--text-soft);
}

.result-preview-grid {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 7px;
}

.result-preview-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.045);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.15);
}

.result-preview-card img {
  display: block;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.result-preview-card span {
  display: grid;
  place-items: center;
  min-height: 48px;
  padding: 6px 2px;
  color: var(--text-soft);
  text-align: center;
  font-size: 0.61rem;
  font-weight: 700;
  line-height: 1.3;
}

#quiz-screen,
.tie-panel {
  width: 100%;
}

.result-screen {
  padding-top: 0;
}

.result-hero {
  grid-template-columns: 1fr;
  gap: 2rem;
}

.result-visual {
  width: min(100%, 390px);
  margin-inline: auto;
}

.result-image-frame::before {
  display: none;
}

.result-image,
.result-placeholder {
  border: 1px solid var(--line);
  border-radius: 28px;
}

.result-intro {
  text-align: left;
}

.result-name {
  font-size: clamp(2.65rem, 9vw, 4.8rem);
}

.result-body {
  grid-template-columns: 1fr;
  gap: 1rem;
}

.result-aside {
  grid-template-columns: 1fr;
}

.result-disclaimer {
  grid-column: auto;
}

.cta-grid {
  grid-template-columns: 1fr;
}

.cta-card {
  min-height: 0;
}

.share-download-note {
  width: 100%;
  margin: 0.7rem 0 0 !important;
  color: var(--text-soft) !important;
  font-size: 0.84rem !important;
  line-height: 1.6;
}

.original-url-button {
  width: 100%;
  margin-top: 0.75rem;
}

.restart-row {
  gap: 0.75rem;
}

.result-image[hidden],
.result-placeholder[hidden] {
  display: none !important;
}

@media (min-width: 700px) {
  .cta-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .site-shell {
    width: min(100% - 18px, 790px);
  }

  .panel,
  .start-screen {
    padding: 23px 19px;
    border-radius: 28px;
  }

  .start-screen {
    min-height: 0;
  }

  .start-screen h1 {
    font-size: clamp(2.55rem, 14vw, 3.65rem);
  }

  .hero-copy .lead {
    font-size: 0.98rem;
  }

  .hero-copy .primary-button {
    width: 100%;
  }

  .result-preview-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 6px;
  }

  .result-preview-card {
    border-radius: 10px;
  }

  .result-preview-card span {
    min-height: 46px;
    padding-inline: 1px;
    font-size: 0.55rem;
  }

  body[data-page="quiz"] .site-shell {
    display: grid;
    place-items: center;
    width: min(100% - 12px, 790px);
    min-height: 100dvh;
    padding:
      max(6px, env(safe-area-inset-top))
      0
      max(6px, env(safe-area-inset-bottom));
  }

  body[data-page="quiz"] .brand-header,
  body[data-page="quiz"] .site-footer,
  body[data-page="quiz"] .question-number,
  body[data-page="quiz"] .panel-kicker {
    display: none;
  }

  body[data-page="quiz"] #quiz-screen {
    width: 100%;
    min-height: 0;
    padding: 14px;
    border-radius: 22px;
    background: rgba(17, 20, 24, 0.94);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  body[data-page="quiz"] .progress-track {
    height: 6px;
    margin: 0.4rem 0 0.75rem;
  }

  body[data-page="quiz"] .panel-header {
    align-items: center;
  }

  body[data-page="quiz"] .panel-header .eyebrow {
    display: none;
  }

  body[data-page="quiz"] .progress-count {
    margin-left: auto;
    font-size: 0.82rem;
  }

  body[data-page="quiz"] .question-title {
    margin: 0 0 12px;
    font-family: var(--font-sans);
    font-size: clamp(1.25rem, 5.8vw, 1.55rem);
    font-weight: 700;
    line-height: 1.3;
  }

  body[data-page="quiz"] .answer-list {
    gap: 8px;
  }

  body[data-page="quiz"] .answer-card {
    min-height: 53px;
    padding: 10px 12px;
    border-radius: 16px;
    font-size: 1rem;
    line-height: 1.42;
  }

  body[data-page="quiz"] .answer-key {
    width: 1.9rem;
    height: 1.9rem;
  }

  body[data-page="quiz"] .navigation-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-top: 14px;
  }

  body[data-page="quiz"] .navigation-row button {
    width: 100%;
    min-width: 0;
    min-height: 48px;
    padding: 9px 6px;
  }
}

@media (max-width: 520px) and (max-height: 720px) {
  body[data-page="quiz"] #quiz-screen {
    padding: 12px 14px;
    border-radius: 19px;
  }

  body[data-page="quiz"] .progress-track {
    margin-bottom: 0.55rem;
  }

  body[data-page="quiz"] .question-title {
    margin-bottom: 9px;
    font-size: 1.22rem;
  }

  body[data-page="quiz"] .answer-list {
    gap: 7px;
  }

  body[data-page="quiz"] .answer-card {
    min-height: 51px;
    padding: 9px 10px;
    font-size: 0.98rem;
    line-height: 1.38;
  }

  body[data-page="quiz"] .navigation-row {
    margin-top: 10px;
  }

  body[data-page="quiz"] .navigation-row button {
    min-height: 46px;
  }
}

/* All-page laboratory background and warm glass theme */
:root {
  color-scheme: light;
  --bg: #f4e7d7;
  --bg-deep: #d8b58e;
  --panel: rgba(255, 255, 255, 0.84);
  --panel-soft: rgba(255, 255, 255, 0.76);
  --line: rgba(76, 48, 29, 0.18);
  --line-strong: rgba(117, 59, 23, 0.42);
  --text: #17130f;
  --text-soft: #2f2924;
  --text-muted: #514a44;
  --amber: #a6531d;
  --amber-soft: #743812;
  --teal: #12666a;
  --teal-soft: #174f52;
  --danger: #8e382b;
  --shadow: 0 28px 75px rgba(56, 31, 16, 0.2);
}

html {
  background: #d8b58e;
}

.page-background {
  z-index: 0;
  background-color: #d8b58e;
  background-image:
    linear-gradient(rgba(255, 244, 226, 0.16), rgba(255, 239, 216, 0.1)),
    url("assets/backgrounds/crush-remedy-lab-background.webp");
  background-position: center 57%;
  background-size: cover;
  background-repeat: no-repeat;
}

.background-image {
  display: none;
}

.background-veil {
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.18), transparent 42%, rgba(241, 255, 252, 0.14)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.22));
}

.void-glow {
  opacity: 0.08;
}

.dust-particles {
  opacity: 0.16;
}

.site-shell {
  z-index: 1;
}

.brand-header {
  color: var(--text);
  text-shadow: 0 1px 12px rgba(255, 242, 220, 0.75);
}

.panel,
.result-section,
.balance-card,
.oya-note,
.use-warning,
.share-quote,
.similar-card {
  border-color: rgba(92, 53, 27, 0.2);
  background:
    linear-gradient(
      145deg,
      rgba(255, 255, 255, 0.9),
      rgba(255, 255, 255, 0.78)
    );
  box-shadow:
    0 24px 68px rgba(61, 35, 18, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px) saturate(104%) brightness(1.08);
  -webkit-backdrop-filter: blur(16px) saturate(104%) brightness(1.08);
}

.start-screen h1 {
  text-shadow: 0 2px 20px rgba(255, 244, 224, 0.72);
}

.result-preview-card,
.answer-card,
.cta-card,
.secondary-button {
  color: var(--text);
  border-color: rgba(92, 53, 27, 0.2);
  background: rgba(255, 255, 255, 0.82);
}

.answer-card:hover {
  background: rgba(255, 255, 255, 0.96);
}

.answer-card.is-selected {
  border-color: rgba(166, 83, 29, 0.68);
  background: linear-gradient(
    135deg,
    rgba(240, 180, 120, 0.54),
    rgba(195, 232, 225, 0.5)
  );
}

.progress-track {
  background: rgba(73, 48, 31, 0.16);
}

.cta-card.featured {
  border-color: rgba(166, 83, 29, 0.34);
  background: linear-gradient(
    145deg,
    rgba(255, 232, 204, 0.84),
    rgba(255, 248, 237, 0.72)
  );
}

.share-preview {
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.84);
}

.result-image {
  background: rgba(255, 255, 255, 0.84);
}

.restart-row {
  width: fit-content;
  max-width: 100%;
  margin: 1.5rem auto 0;
  padding: 1rem;
  border: 1px solid rgba(92, 53, 27, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 48px rgba(48, 28, 15, 0.2);
  backdrop-filter: blur(14px) brightness(1.08);
  -webkit-backdrop-filter: blur(14px) brightness(1.08);
}

.restart-button {
  min-width: 16rem;
  min-height: 4rem;
  justify-content: center;
  gap: 0.6rem;
  padding-inline: 1.8rem;
  font-size: 1.08rem;
  box-shadow: 0 14px 34px rgba(166, 83, 29, 0.28);
}

.site-footer {
  width: min(100%, 44rem);
  margin: 1rem auto 0;
  padding: 1.2rem 1.5rem;
  border: 1px solid rgba(92, 53, 27, 0.18);
  border-radius: 1.5rem;
  color: #211b17;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 44px rgba(48, 28, 15, 0.18);
  backdrop-filter: blur(14px) brightness(1.08);
  -webkit-backdrop-filter: blur(14px) brightness(1.08);
}

.site-footer span {
  color: #3d332c;
}

.toast {
  width: auto;
  max-width: min(32rem, calc(100vw - 2rem));
  padding: 0.9rem 1.15rem;
  border: 1px solid rgba(166, 83, 29, 0.36);
  border-radius: 1rem;
  color: #17130f;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 18px 48px rgba(48, 28, 15, 0.24);
  line-height: 1.55;
  text-align: center;
}

@media (max-width: 520px) {
  .page-background {
    background-position: center bottom;
  }

  body[data-page="quiz"] #quiz-screen {
    background:
      linear-gradient(
        145deg,
        rgba(255, 255, 255, 0.92),
        rgba(255, 255, 255, 0.8)
      );
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
  }

  .restart-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    justify-content: stretch;
    width: 100%;
    padding: 0.75rem;
    border-radius: 1.5rem;
  }

  .restart-row button,
  .restart-button {
    width: 100%;
    min-width: 0;
  }
}