:root {
  --cream: #f8f2e8;
  --paper: #fffaf2;
  --ink: #303936;
  --muted: #68716d;
  --line: rgba(48, 57, 54, 0.14);
  --blue: #c9e1ec;
  --blue-strong: #77aac2;
  --green: #d4e8d0;
  --green-strong: #76a879;
  --orange: #f5d2a5;
  --orange-strong: #d8955f;
  --pink: #efbbb5;
  --pink-strong: #d47f7a;
  --shadow: 0 18px 50px rgba(66, 75, 71, 0.1);
  --radius-lg: 32px;
  --radius-md: 24px;
  --content: 390px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: #e8e5de;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 15% 12%, rgba(201, 225, 236, 0.48), transparent 25rem),
    radial-gradient(circle at 85% 75%, rgba(245, 210, 165, 0.35), transparent 27rem),
    #e9e7e1;
  font-family:
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC",
    sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

button {
  font: inherit;
}

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

.music-toggle {
  position: fixed;
  z-index: 110;
  top: max(18px, env(safe-area-inset-top));
  right: max(18px, calc((100vw - var(--content)) / 2 + 18px));
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  padding: 0;
  border: 1px solid rgba(48, 57, 54, 0.25);
  border-radius: 50%;
  color: var(--ink);
  background: rgba(255, 250, 242, 0.9);
  box-shadow:
    0 8px 22px rgba(48, 57, 54, 0.14),
    3px 3px 0 var(--blue);
  cursor: pointer;
  backdrop-filter: blur(8px);
}

.music-toggle span {
  display: block;
  font-family: Georgia, serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  transform-origin: center;
}

.music-toggle.is-playing span {
  animation: music-spin 5s linear infinite;
}

.music-toggle:not(.is-playing)::after {
  position: absolute;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--pink-strong);
  content: "";
  transform: rotate(-45deg);
}

.music-toggle:focus-visible {
  outline: 3px solid rgba(119, 170, 194, 0.55);
  outline-offset: 4px;
}

.music-toggle:active {
  transform: scale(0.94);
}

.reading-progress {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: rgba(255, 255, 255, 0.46);
  pointer-events: none;
}

.reading-progress__bar {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--blue-strong), var(--pink-strong));
  transform-origin: left center;
}

.story-shell {
  position: relative;
  width: min(100%, var(--content));
  margin: 0 auto;
  overflow: hidden;
  background: var(--cream);
  box-shadow: 0 0 80px rgba(45, 52, 49, 0.18);
}

.story-section {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
}

.section-inner {
  position: relative;
  z-index: 2;
  padding: 80px 24px 88px;
}

.section-heading {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  align-items: start;
  margin-bottom: 34px;
}

.section-heading__index {
  display: inline-grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border: 1px solid var(--ink);
  border-radius: 50%;
  font-family: Georgia, serif;
  font-size: 15px;
  font-style: italic;
}

.section-heading__kicker {
  margin: 1px 0 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(27px, 7.4vw, 32px);
  line-height: 1.23;
  letter-spacing: -0.04em;
}

.section-heading--compact {
  margin-bottom: 23px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.75s ease,
    transform 0.75s cubic-bezier(0.2, 0.72, 0.25, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.cover {
  display: flex;
  min-height: max(100svh, 720px);
  flex-direction: column;
  isolation: isolate;
  padding: max(25px, env(safe-area-inset-top)) 22px
    max(28px, env(safe-area-inset-bottom));
  background:
    linear-gradient(rgba(255, 250, 242, 0.5), rgba(255, 250, 242, 0.55)),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 25px,
      rgba(63, 73, 70, 0.026) 26px
    ),
    var(--paper);
}

.cover::before {
  position: absolute;
  z-index: -1;
  inset: 12px;
  border: 1px solid rgba(48, 57, 54, 0.14);
  border-radius: 31px;
  content: "";
  pointer-events: none;
}

.cover__wash {
  position: absolute;
  z-index: -2;
  border-radius: 50%;
  filter: blur(3px);
}

.cover__wash--blue {
  top: -70px;
  right: -100px;
  width: 280px;
  height: 280px;
  background: rgba(201, 225, 236, 0.72);
}

.cover__wash--orange {
  bottom: 90px;
  left: -135px;
  width: 270px;
  height: 270px;
  background: rgba(245, 210, 165, 0.6);
}

.cover__topline {
  display: flex;
  justify-content: space-between;
  padding: 5px 7px 0;
  color: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.13em;
}

.cover__content {
  position: relative;
  z-index: 3;
  margin-top: clamp(66px, 11svh, 104px);
  text-align: center;
}

.cover__eyebrow {
  margin: 0 0 17px;
  color: var(--pink-strong);
  font-family: Georgia, serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.cover__title {
  margin: 0;
  font-size: clamp(38px, 11.6vw, 49px);
  font-weight: 900;
  line-height: 1.09;
  letter-spacing: -0.065em;
}

.cover__title > span {
  display: block;
}

.cover__quote {
  position: relative;
  width: max-content;
  margin: 0 auto 6px;
  color: var(--ink);
}

.cover__quote::after {
  position: absolute;
  z-index: -1;
  right: -10px;
  bottom: 0;
  left: -8px;
  height: 15px;
  border-radius: 50%;
  background: var(--orange);
  content: "";
  transform: rotate(-2deg);
}

.cover__subtitle {
  width: max-content;
  margin: 22px auto 0;
  padding: 8px 18px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.75);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.03em;
  box-shadow: 4px 4px 0 var(--blue);
}

.cover__summary {
  margin: 21px 0 0;
  color: var(--muted);
  font-family: "Songti SC", "STSong", serif;
  font-size: 13px;
  line-height: 1.8;
  letter-spacing: 0.05em;
}

.cover__visual {
  position: absolute;
  z-index: 1;
  right: -10px;
  bottom: 55px;
  left: -5px;
  margin: 0;
  pointer-events: none;
}

.cover__visual img {
  width: 100%;
  animation: cover-float 5s ease-in-out infinite;
}

.cover__scroll-cue {
  position: absolute;
  z-index: 4;
  bottom: max(27px, env(safe-area-inset-bottom));
  left: 50%;
  display: grid;
  justify-items: center;
  gap: 7px;
  color: var(--ink);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-decoration: none;
  transform: translateX(-50%);
}

.cover__scroll-cue::before {
  position: absolute;
  z-index: -1;
  top: -9px;
  right: -17px;
  bottom: -10px;
  left: -17px;
  border-radius: 999px;
  background: rgba(255, 250, 242, 0.83);
  content: "";
  filter: blur(3px);
}

.cover__chevron {
  width: 12px;
  height: 12px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  animation: arrow-bounce 1.6s ease-in-out infinite;
  transform: rotate(45deg);
}

.lead {
  background:
    radial-gradient(circle at 100% 5%, rgba(201, 225, 236, 0.65), transparent 220px),
    var(--cream);
}

.lead::after {
  position: absolute;
  right: -80px;
  bottom: 360px;
  width: 230px;
  height: 230px;
  border: 28px solid rgba(239, 187, 181, 0.17);
  border-radius: 50%;
  content: "";
}

.lead__scene {
  position: relative;
  margin: 4px -6px 42px;
  padding: 11px 6px 0;
}

.lead__scene img {
  width: 100%;
}

.lead__scene-tag {
  position: absolute;
  max-width: 115px;
  padding: 8px 10px;
  border: 1px solid rgba(48, 57, 54, 0.25);
  border-radius: 13px;
  background: rgba(255, 250, 242, 0.94);
  box-shadow: 3px 4px 0 rgba(48, 57, 54, 0.09);
  transform: rotate(-2deg);
}

.lead__scene-tag strong,
.lead__scene-tag span {
  display: block;
}

.lead__scene-tag strong {
  margin-bottom: 2px;
  font-size: 11px;
}

.lead__scene-tag span {
  color: var(--muted);
  font-size: 8px;
}

.lead__scene-tag--time {
  top: 8%;
  left: 1%;
}

.lead__scene-tag--money {
  top: 3%;
  right: 0;
  transform: rotate(3deg);
}

.lead__scene-tag--life {
  right: 1%;
  bottom: 4%;
}

.lead__copy {
  position: relative;
  z-index: 2;
}

.lead__copy p {
  margin: 0 0 22px;
  color: #46504d;
  font-family: "Songti SC", "STSong", serif;
  font-size: 16px;
  line-height: 2;
  text-align: justify;
}

.lead__opening {
  color: var(--ink) !important;
  font-size: 18px !important;
  font-weight: 700;
  line-height: 1.85 !important;
}

.drop-cap {
  float: left;
  margin: 4px 7px 0 0;
  color: var(--blue-strong);
  font-family: Georgia, "Songti SC", serif;
  font-size: 56px;
  font-weight: 700;
  line-height: 0.8;
}

.lead__quote {
  position: relative;
  margin: 44px 0 0;
  padding: 28px 18px 25px;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
  font-family: "Songti SC", "STSong", serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.6;
  text-align: center;
}

.lead__quote > span {
  position: absolute;
  top: -29px;
  left: 8px;
  color: var(--orange-strong);
  font-family: Georgia, serif;
  font-size: 68px;
}

.concept {
  background:
    linear-gradient(165deg, rgba(212, 232, 208, 0.45), transparent 25%),
    var(--paper);
}

.concept::before {
  position: absolute;
  top: 30px;
  right: -25px;
  width: 110px;
  height: 58px;
  border: 2px solid rgba(63, 73, 70, 0.13);
  border-radius: 50%;
  content: "";
  transform: rotate(-18deg);
}

.concept__intro {
  margin: 0 2px 30px 64px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.concept__cards {
  display: grid;
  gap: 20px;
}

.disclosure-card {
  position: relative;
  overflow: hidden;
  padding: 25px 22px 21px;
  border: 1px solid rgba(48, 57, 54, 0.22);
  border-radius: var(--radius-lg);
  background: var(--paper);
  box-shadow: var(--shadow);
}

.disclosure-card::before {
  position: absolute;
  top: -80px;
  right: -55px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  content: "";
  opacity: 0.78;
}

.disclosure-card--blue::before {
  background: var(--blue);
}

.disclosure-card--orange::before {
  background: var(--orange);
}

.disclosure-card__number {
  position: absolute;
  z-index: 1;
  top: 20px;
  right: 23px;
  font-family: Georgia, serif;
  font-size: 43px;
  font-style: italic;
  opacity: 0.55;
}

.disclosure-card__label {
  margin: 0 0 9px;
  color: var(--muted);
  font-family: Georgia, serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.17em;
}

.disclosure-card h3 {
  position: relative;
  z-index: 1;
  margin: 0 0 17px;
  font-size: 29px;
  letter-spacing: -0.05em;
}

.disclosure-card__summary {
  position: relative;
  z-index: 1;
  max-width: 265px;
  margin: 0;
  color: #515b57;
  font-size: 14px;
  line-height: 1.8;
}

.disclosure-card__toggle {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding: 14px 2px 3px;
  border: 0;
  border-top: 1px dashed rgba(48, 57, 54, 0.28);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
}

.disclosure-card__toggle:focus-visible {
  border-radius: 5px;
  outline: 3px solid rgba(119, 170, 194, 0.45);
  outline-offset: 5px;
}

.toggle-icon {
  position: relative;
  width: 25px;
  height: 25px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.toggle-icon::before,
.toggle-icon::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 1px;
  background: currentColor;
  content: "";
  transition: transform 0.25s ease;
  transform: translate(-50%, -50%);
}

.toggle-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.disclosure-card__toggle[aria-expanded="true"] .toggle-icon::after {
  transform: translate(-50%, -50%) rotate(0);
}

.disclosure-card__details {
  display: grid;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition:
    max-height 0.65s ease,
    opacity 0.35s ease,
    padding-top 0.35s ease;
}

.disclosure-card__details.is-open {
  max-height: 780px;
  padding-top: 18px;
  opacity: 1;
}

.disclosure-card dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

.disclosure-card dl > div {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.58);
}

.disclosure-card dt {
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 900;
}

.disclosure-card dd {
  margin: 0;
  color: #555f5b;
  font-size: 12px;
  line-height: 1.75;
}

.features {
  background:
    radial-gradient(circle at 0 10%, rgba(245, 210, 165, 0.48), transparent 210px),
    radial-gradient(circle at 100% 68%, rgba(201, 225, 236, 0.48), transparent 240px),
    var(--cream);
}

.features__dek {
  margin: -14px 0 30px 64px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.75;
}

.feature-list {
  display: grid;
  gap: 18px;
}

.feature-card {
  position: relative;
  overflow: hidden;
  padding: 22px;
  border: 1px solid rgba(48, 57, 54, 0.19);
  border-radius: var(--radius-md);
  box-shadow: 0 13px 35px rgba(61, 71, 67, 0.08);
}

.feature-card--blue {
  background: #deedf3;
}

.feature-card--green {
  background: #e1efdf;
}

.feature-card--orange {
  background: #f8dfbd;
}

.feature-card--pink {
  background: #f3d1cd;
}

.feature-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.feature-card__number {
  font-family: Georgia, serif;
  font-size: 15px;
  font-style: italic;
}

.feature-card__top img {
  width: 58px;
  height: 58px;
  transform: rotate(3deg);
}

.feature-card h3 {
  margin: -9px 0 12px;
  font-size: 25px;
  letter-spacing: -0.045em;
}

.feature-card > p {
  margin: 0;
  color: #4b5551;
  font-size: 13px;
  line-height: 1.78;
}

.feature-card__note {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed rgba(48, 57, 54, 0.28);
  color: #4b5551;
  font-size: 11px;
  line-height: 1.75;
}

.feature-card__note span {
  display: inline-block;
  margin-right: 7px;
  padding: 3px 7px;
  border-radius: 999px;
  color: var(--paper);
  background: var(--ink);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.preview-footer {
  margin: 65px 0 10px;
  padding: 28px 20px;
  border: 1px solid rgba(48, 57, 54, 0.2);
  border-radius: 24px;
  background: rgba(255, 250, 242, 0.76);
  text-align: center;
}

.preview-footer span,
.preview-footer strong,
.preview-footer p {
  display: block;
}

.preview-footer span {
  color: var(--pink-strong);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
}

.preview-footer strong {
  margin-top: 10px;
  font-size: 17px;
}

.preview-footer p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 10px;
}

.section-dek {
  margin: -14px 0 32px 64px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.8;
}

.data-section {
  background:
    radial-gradient(circle at 100% 0, rgba(212, 232, 208, 0.65), transparent 220px),
    var(--paper);
}

.living-fee-card {
  position: relative;
  overflow: hidden;
  margin-bottom: 22px;
  padding: 25px 22px;
  border: 1px solid rgba(48, 57, 54, 0.2);
  border-radius: 27px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow);
}

.living-fee-card::after {
  position: absolute;
  top: -70px;
  right: -50px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: var(--orange);
  content: "";
  opacity: 0.9;
}

.living-fee-card p,
.living-fee-card strong,
.living-fee-card em {
  position: relative;
  z-index: 1;
  display: block;
}

.living-fee-card p {
  margin: 0 0 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.living-fee-card strong {
  font-family: Georgia, "PingFang SC", sans-serif;
  font-size: 34px;
  line-height: 1.2;
}

.living-fee-card strong span {
  color: #f7cf8c;
  font-size: 42px;
}

.living-fee-card small {
  margin-left: 7px;
  font-family: "PingFang SC", sans-serif;
  font-size: 13px;
}

.living-fee-card em {
  margin-top: 10px;
  color: rgba(255, 250, 242, 0.72);
  font-size: 10px;
  font-style: normal;
}

.donut-panel,
.bar-panel {
  padding: 22px;
  border: 1px solid rgba(48, 57, 54, 0.18);
  border-radius: 27px;
  background: rgba(255, 250, 242, 0.78);
  box-shadow: 0 14px 38px rgba(58, 68, 64, 0.08);
}

.donut-panel {
  display: grid;
  grid-template-columns: 136px 1fr;
  gap: 18px;
  align-items: center;
  margin-bottom: 18px;
}

.donut-chart {
  position: relative;
  width: 136px;
  height: 136px;
  border-radius: 50%;
  background: conic-gradient(
    var(--blue-strong) 0 18.3%,
    var(--pink-strong) 18.3% 32.8%,
    var(--orange-strong) 32.8% 46%,
    #bd91ad 46% 57.5%,
    var(--green-strong) 57.5% 64.3%,
    #d9d1c4 64.3% 100%
  );
  transform: scale(0.72) rotate(-40deg);
  opacity: 0.2;
  transition:
    transform 1s cubic-bezier(0.2, 0.75, 0.2, 1),
    opacity 0.8s ease;
}

.chart-animate.is-visible .donut-chart {
  transform: scale(1) rotate(0);
  opacity: 1;
}

.donut-chart::after {
  position: absolute;
  inset: 27px;
  border-radius: 50%;
  background: var(--paper);
  content: "";
}

.donut-chart__center {
  position: absolute;
  z-index: 1;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
}

.donut-chart__center small,
.donut-chart__center strong {
  display: block;
}

.donut-chart__center small {
  color: var(--muted);
  font-size: 9px;
}

.donut-chart__center strong {
  margin-top: 2px;
  font-family: Georgia, serif;
  font-size: 20px;
}

.donut-legend {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.donut-legend li {
  display: grid;
  grid-template-columns: 8px 1fr auto;
  gap: 7px;
  align-items: center;
  font-size: 10px;
}

.donut-legend strong {
  font-family: Georgia, serif;
  font-size: 11px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.dot--study { background: var(--blue-strong); }
.dot--social { background: var(--pink-strong); }
.dot--food { background: var(--orange-strong); }
.dot--image { background: #bd91ad; }
.dot--daily { background: var(--green-strong); }
.dot--rest { background: #d9d1c4; }

.bar-panel {
  margin-bottom: 20px;
}

.bar-panel h3 {
  margin: 0 0 18px;
  font-size: 16px;
}

.bar-row {
  display: grid;
  grid-template-columns: 60px 1fr 39px;
  gap: 8px;
  align-items: center;
  margin-top: 12px;
  font-size: 9px;
}

.bar-row i {
  height: 8px;
  overflow: hidden;
  border-radius: 999px;
  background: #eee8dd;
}

.bar-row b {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue-strong), var(--pink-strong));
  transition: width 1.1s cubic-bezier(0.2, 0.75, 0.2, 1);
}

.chart-animate.is-visible .bar-row b {
  width: var(--value);
}

.bar-row strong {
  font-family: Georgia, serif;
  font-size: 10px;
  text-align: right;
}

.data-notes {
  display: grid;
  gap: 11px;
}

.data-note {
  padding: 16px;
  border-left: 4px solid var(--blue-strong);
  border-radius: 5px 17px 17px 5px;
  background: rgba(201, 225, 236, 0.38);
}

.data-note:nth-child(2) {
  border-color: var(--pink-strong);
  background: rgba(239, 187, 181, 0.32);
}

.data-note:nth-child(3) {
  border-color: var(--orange-strong);
  background: rgba(245, 210, 165, 0.38);
}

.data-note span {
  font-size: 12px;
  font-weight: 900;
}

.data-note p {
  margin: 5px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.65;
}

.data-source {
  margin: 25px 0 0;
  color: var(--muted);
  font-size: 8px;
  line-height: 1.7;
}

.traps {
  background:
    radial-gradient(circle at 0 0, rgba(239, 187, 181, 0.5), transparent 210px),
    var(--cream);
}

.trap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 13px;
  perspective: 1000px;
}

.trap-card {
  min-width: 0;
  height: 224px;
  padding: 0;
  border: 0;
  border-radius: 22px;
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  text-align: left;
  perspective: 900px;
}

.trap-card:focus-visible {
  outline: 3px solid rgba(119, 170, 194, 0.6);
  outline-offset: 4px;
}

.trap-card__inner {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  transition: transform 0.65s cubic-bezier(0.2, 0.75, 0.2, 1);
  transform-style: preserve-3d;
}

.trap-card.is-flipped .trap-card__inner {
  transform: rotateY(180deg);
}

.trap-card__face {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 18px;
  border: 1px solid rgba(48, 57, 54, 0.2);
  border-radius: 22px;
  backface-visibility: hidden;
  box-shadow: 0 12px 30px rgba(58, 67, 63, 0.09);
}

.trap-card:nth-child(1) .trap-card__face { background: #f4cfca; }
.trap-card:nth-child(2) .trap-card__face { background: #dbead8; }
.trap-card:nth-child(3) .trap-card__face { background: #f8dfb9; }
.trap-card:nth-child(4) .trap-card__face { background: #dcebf1; }

.trap-card__front i {
  font-family: Georgia, serif;
  font-size: 12px;
}

.trap-card__front b {
  margin-top: auto;
  color: var(--muted);
  font-size: 9px;
}

.trap-card__front strong {
  margin-top: 5px;
  font-size: 20px;
  line-height: 1.22;
}

.trap-card__front em {
  margin-top: 14px;
  font-size: 9px;
  font-style: normal;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.trap-card__back {
  justify-content: center;
  transform: rotateY(180deg);
}

.trap-card__back b {
  margin: 8px 0 4px;
  font-size: 10px;
}

.trap-card__back span {
  color: #4f5955;
  font-size: 9px;
  line-height: 1.55;
}

.profiles {
  background:
    radial-gradient(circle at 100% 10%, rgba(201, 225, 236, 0.55), transparent 220px),
    var(--paper);
}

.profiles .section-inner {
  padding-right: 0;
  padding-left: 0;
}

.profiles .section-heading,
.profiles .section-dek {
  margin-right: 24px;
  margin-left: 24px;
}

.profiles .section-dek {
  margin-left: 88px;
}

.profile-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 8px 24px 24px;
  scroll-padding-left: 24px;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.profile-track::-webkit-scrollbar {
  display: none;
}

.profile-card {
  min-width: calc(100% - 62px);
  padding: 20px;
  border: 1px solid rgba(48, 57, 54, 0.19);
  border-radius: 29px;
  scroll-snap-align: start;
  box-shadow: var(--shadow);
}

.profile-card--pink { background: #f4d4d0; }
.profile-card--green { background: #deeddb; }
.profile-card--blue { background: #dcecf3; }

.profile-card img {
  width: 100%;
  height: 185px;
  object-fit: contain;
}

.profile-card > span {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  font-family: Georgia, serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.profile-card h3 {
  margin: 5px 0 11px;
  font-size: 26px;
}

.profile-card > p,
.profile-card dd {
  color: #4f5955;
  font-size: 11px;
  line-height: 1.72;
}

.profile-card dl {
  margin: 16px 0;
  padding: 13px;
  border-radius: 15px;
  background: rgba(255, 250, 242, 0.55);
}

.profile-card dt {
  margin-bottom: 4px;
  font-size: 10px;
  font-weight: 900;
}

.profile-card dd {
  margin: 0;
}

.profile-card blockquote {
  margin: 0;
  padding-top: 13px;
  border-top: 1px dashed rgba(48, 57, 54, 0.28);
  font-family: "Songti SC", serif;
  font-size: 13px;
  font-weight: 700;
}

.profile-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 2px;
}

.profile-dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #c9c5bc;
  cursor: pointer;
  transition:
    width 0.25s ease,
    border-radius 0.25s ease,
    background 0.25s ease;
}

.profile-dot.is-active {
  width: 25px;
  border-radius: 999px;
  background: var(--ink);
}

.impact {
  background:
    linear-gradient(180deg, var(--cream), #f8eee9 48%, #eef5eb),
    var(--cream);
}

.balance-visual {
  position: relative;
  width: 190px;
  height: 76px;
  margin: -10px auto 18px;
}

.balance-visual span {
  position: absolute;
  top: 12px;
  left: 50%;
  width: 4px;
  height: 57px;
  border-radius: 4px;
  background: var(--ink);
}

.balance-visual i {
  position: absolute;
  top: 22px;
  left: 20px;
  width: 150px;
  height: 4px;
  background: var(--ink);
  transform: rotate(-4deg);
}

.balance-visual b {
  position: absolute;
  bottom: 3px;
  left: 68px;
  width: 58px;
  height: 8px;
  border-radius: 50%;
  background: var(--ink);
}

.impact-columns {
  display: grid;
  gap: 16px;
}

.impact-card {
  padding: 22px;
  border: 1px solid rgba(48, 57, 54, 0.2);
  border-radius: 27px;
}

.impact-card--positive { background: #deeddb; }
.impact-card--negative { background: #f3d2ce; }

.impact-card > p {
  margin: 0;
  color: var(--muted);
  font-family: Georgia, serif;
  font-size: 9px;
  letter-spacing: 0.17em;
}

.impact-card h3 {
  margin: 5px 0 17px;
  font-size: 25px;
}

.impact-card ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.impact-card li {
  padding: 12px;
  border-radius: 14px;
  background: rgba(255, 250, 242, 0.55);
}

.impact-card li strong,
.impact-card li span {
  display: block;
}

.impact-card li strong {
  margin-bottom: 4px;
  font-size: 11px;
}

.impact-card li span {
  color: #535d59;
  font-size: 9px;
  line-height: 1.6;
}

.guide {
  background:
    radial-gradient(circle at 0 5%, rgba(245, 210, 165, 0.58), transparent 230px),
    var(--paper);
}

.guide-illustration {
  margin: -15px -10px 10px;
}

.budget-rule {
  padding: 22px;
  border: 1px solid rgba(48, 57, 54, 0.19);
  border-radius: 28px;
  background: var(--ink);
  color: var(--paper);
  box-shadow: var(--shadow);
}

.budget-rule > p {
  margin: 0 0 6px;
  color: rgba(255, 250, 242, 0.68);
  font-size: 10px;
}

.budget-rule h3 {
  margin: 0 0 19px;
  font-family: Georgia, sans-serif;
  font-size: 31px;
}

.budget-rule h3 small {
  margin-left: 6px;
  font-family: "PingFang SC", sans-serif;
  font-size: 11px;
}

.budget-stack {
  display: flex;
  height: 84px;
  overflow: hidden;
  border-radius: 17px;
}

.budget-stack span {
  display: flex;
  width: 0;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
  color: var(--ink);
  text-align: center;
  transition: width 1s cubic-bezier(0.2, 0.75, 0.2, 1);
}

.chart-animate.is-visible .budget-stack__need { width: 50%; }
.chart-animate.is-visible .budget-stack__want { width: 30%; }
.chart-animate.is-visible .budget-stack__save { width: 20%; }
.budget-stack__need { background: var(--blue); }
.budget-stack__want { background: var(--orange); }
.budget-stack__save { background: var(--green); }

.budget-stack b {
  font-family: Georgia, serif;
  font-size: 20px;
}

.budget-stack em {
  margin-top: 3px;
  font-size: 8px;
  font-style: normal;
  white-space: nowrap;
}

.guide-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.guide-tip {
  position: relative;
  padding: 18px 18px 18px 56px;
  border: 1px solid rgba(48, 57, 54, 0.17);
  border-radius: 20px;
  background: rgba(255, 250, 242, 0.74);
}

.guide-tip i {
  position: absolute;
  top: 19px;
  left: 18px;
  font-family: Georgia, serif;
  font-size: 16px;
}

.guide-tip h3 {
  margin: 0 0 6px;
  font-size: 15px;
}

.guide-tip p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.65;
}

.slow-charge {
  background:
    linear-gradient(180deg, #e8f2e5, var(--cream)),
    var(--cream);
}

.slow-illustration {
  margin: -20px -10px 2px;
}

.trend-path {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 9px;
  align-items: center;
}

.trend-path article {
  min-height: 122px;
  padding: 16px 13px;
  border: 1px solid rgba(48, 57, 54, 0.18);
  border-radius: 20px;
  background: rgba(255, 250, 242, 0.75);
}

.trend-path article:last-child {
  background: var(--green);
}

.trend-path > i {
  font-size: 22px;
  font-style: normal;
}

.trend-path span {
  color: var(--muted);
  font-size: 9px;
}

.trend-path h3 {
  margin: 7px 0;
  font-size: 16px;
}

.trend-path p {
  margin: 0;
  color: #535d59;
  font-size: 9px;
  line-height: 1.55;
}

.slow-points {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.slow-points article {
  padding: 18px;
  border-radius: 20px;
  background: rgba(255, 250, 242, 0.78);
  box-shadow: 0 10px 27px rgba(59, 69, 65, 0.07);
}

.slow-points i {
  color: var(--green-strong);
  font-family: Georgia, serif;
  font-size: 12px;
}

.slow-points h3 {
  margin: 4px 0 6px;
  font-size: 17px;
}

.slow-points p {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.68;
}

.summary {
  display: flex;
  align-items: center;
  background:
    radial-gradient(circle at 100% 0, rgba(201, 225, 236, 0.58), transparent 240px),
    radial-gradient(circle at 0 100%, rgba(245, 210, 165, 0.5), transparent 230px),
    var(--paper);
}

.summary-copy,
.summary-ending {
  color: #4c5652;
  font-family: "Songti SC", serif;
  font-size: 14px;
  line-height: 1.9;
}

.summary-question {
  margin: 30px 0;
  padding: 22px;
  border: 1px solid var(--ink);
  border-radius: 23px;
  box-shadow: 5px 5px 0 var(--blue);
}

.summary-question small,
.summary-question strong {
  display: block;
}

.summary-question small {
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 9px;
}

.summary-question strong {
  font-size: 17px;
  line-height: 1.65;
}

.summary-quote {
  margin: 38px 0;
  font-size: 31px;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.05em;
}

.summary-quote em {
  position: relative;
  color: var(--pink-strong);
  font-style: normal;
}

.summary-quote em::after {
  position: absolute;
  z-index: -1;
  right: -6px;
  bottom: -3px;
  left: -5px;
  height: 11px;
  border-radius: 50%;
  background: var(--orange);
  content: "";
}

.ending {
  display: grid;
  min-height: max(100svh, 720px);
  place-items: center;
  isolation: isolate;
  background:
    repeating-linear-gradient(0deg, transparent, transparent 25px, rgba(63, 73, 70, 0.025) 26px),
    var(--cream);
  text-align: center;
}

.ending::before {
  position: absolute;
  z-index: -1;
  inset: 14px;
  border: 1px solid rgba(48, 57, 54, 0.16);
  border-radius: 32px;
  content: "";
}

.ending__decor {
  position: absolute;
  z-index: -2;
  border-radius: 50%;
}

.ending__decor--one {
  top: -80px;
  right: -90px;
  width: 270px;
  height: 270px;
  background: var(--blue);
}

.ending__decor--two {
  bottom: -90px;
  left: -100px;
  width: 270px;
  height: 270px;
  background: var(--orange);
}

.ending__content {
  padding: 45px 30px;
}

.ending__eyebrow {
  margin: 0 0 17px;
  color: var(--pink-strong);
  font-family: Georgia, serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.ending h2 {
  margin: 0;
  font-size: 48px;
  letter-spacing: -0.06em;
}

.ending__line {
  width: 50px;
  height: 2px;
  margin: 25px auto;
  background: var(--ink);
}

.ending h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
}

.ending__content > p:not(.ending__eyebrow):not(.ending__wish) {
  margin: 9px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.ending__members {
  margin-top: 56px;
  padding: 18px;
  border: 1px solid rgba(48, 57, 54, 0.18);
  border-radius: 18px;
  background: rgba(255, 250, 242, 0.65);
}

.ending__members span,
.ending__members strong {
  display: block;
}

.ending__members span {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 9px;
}

.ending__members strong {
  font-size: 11px;
  letter-spacing: 0.05em;
}

.ending__wish {
  margin: 36px 0 0;
  font-family: "Songti SC", serif;
  font-size: 14px;
  font-weight: 700;
}

@keyframes cover-float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-7px);
  }
}

@keyframes arrow-bounce {
  0%,
  100% {
    opacity: 0.4;
    transform: translateY(0) rotate(45deg);
  }
  50% {
    opacity: 1;
    transform: translateY(6px) rotate(45deg);
  }
}

@keyframes music-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (min-width: 700px) {
  body {
    padding: 34px 0;
  }

  .story-shell {
    border-radius: 32px;
  }
}

@media (max-height: 740px) {
  .cover__content {
    margin-top: 53px;
  }

  .cover__visual {
    bottom: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}