.tour {
  margin: 0;
  background: var(--color-paper-50);
  color: var(--color-ink-950);
  font:
    400 16px/1.65 system-ui,
    sans-serif;
  font-variant-numeric: tabular-nums;
}
.tour * {
  box-sizing: border-box;
}
.tour a {
  color: inherit;
}
.tour :focus-visible {
  outline: 3px solid var(--color-amber-700);
  outline-offset: 4px;
}
.tour h1,
.tour h2,
.tour h3,
.tour p,
.tour figure {
  margin: 0;
}
.tour h1,
.tour h2,
.tour h3 {
  font-weight: 650;
  letter-spacing: -0.04em;
  line-height: 1.08;
}
.tour em {
  font-style: normal;
  color: var(--color-amber-700);
}
.tour-wrap {
  width: calc(100% - 64px);
  max-width: 1320px;
  margin-inline: auto;
}
.tour-notice {
  text-align: center;
  padding: 10px 16px;
  background: var(--color-ink-950);
  color: var(--color-paper-0);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}
.tour-notice span {
  padding: 0 12px;
  color: var(--color-amber-500);
}
.tour-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 24px;
}
.tour-nav img,
.tour-footer img {
  height: auto;
}
.tour-nav nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 28px;
}
.tour-nav a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.tour-nav [aria-current] {
  text-decoration: underline;
  text-decoration-color: var(--color-amber-600);
  text-underline-offset: 7px;
}
.tour-button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 28px;
  min-height: 52px;
  padding: 14px 24px;
  border: 1px solid transparent;
  border-radius: 6px;
  background: var(--color-amber-500);
  color: var(--color-ink-950) !important;
  font-weight: 650;
  text-decoration: none;
  white-space: nowrap;
}
.tour-button:hover {
  background: var(--color-amber-600);
}
.tour-button.small {
  min-height: 44px;
  padding: 10px 18px;
}
.tour-hero {
  display: grid;
  grid-template-columns: 0.85fr 1.25fr;
  align-items: center;
  gap: 48px;
  padding-block: 56px 80px;
}
.tour-eyebrow {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 750;
  color: var(--color-amber-700);
  margin-bottom: 20px !important;
}
.tour h1 {
  font-size: clamp(46px, 5.5vw, 78px);
  letter-spacing: -0.055em;
}
.tour-lead {
  font-size: 18px;
  color: var(--color-ink-600);
  max-width: 42ch;
  margin-top: 28px !important;
}
.hero-copy .tour-button {
  margin-top: 28px;
}
.tour-small {
  font-size: 12px;
  color: var(--color-ink-600);
  line-height: 1.7;
}
.hero-footnote {
  max-width: 36ch;
  margin-top: 18px !important;
}
.hero-preview {
  background: var(--color-ink-950);
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 28px 60px -30px rgb(15 23 42/0.4);
  transform: rotate(1deg);
}
.hero-preview-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
}
.hero-preview .tour-eyebrow {
  color: var(--color-amber-500);
  margin: 0 !important;
}
.hero-live {
  color: var(--color-paper-0);
  font-size: 10px;
  border: 1px solid var(--color-ink-600);
  border-radius: 20px;
  padding: 5px 10px;
}
.hero-route {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  padding-top: 20px;
  color: var(--color-paper-0);
  font-size: 12px;
}
.hero-route b {
  color: var(--color-amber-500);
}
.tour-chapters {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--color-paper-0);
  border-block: 1px solid var(--color-line-200);
}
.tour-chapters > div {
  display: flex;
  gap: 24px;
  justify-content: space-between;
  overflow-x: auto;
}
.tour-chapters a {
  display: flex;
  gap: 9px;
  align-items: center;
  min-height: 64px;
  white-space: nowrap;
  text-decoration: none;
  font-size: 12px;
  font-weight: 650;
}
.tour-chapters a:hover {
  color: var(--color-amber-700);
}
.tour-chapters span {
  font-family: monospace;
  color: var(--color-amber-700);
  font-size: 11px;
}
.tour-section {
  padding-block: 88px;
  scroll-margin-top: 64px;
}
.tour-band,
.tour-dark {
  scroll-margin-top: 64px;
}
.tour h2 {
  font-size: clamp(32px, 4.1vw, 54px);
}
.tour h3 {
  font-size: clamp(25px, 2.6vw, 36px);
}
.tour-section-head {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 80px;
  align-items: end;
  margin-bottom: 40px;
}
.tour-section-head > p,
.tour-section-head > div > p:not(.tour-eyebrow),
.tour-story > p:not(.tour-eyebrow),
.tour-feature > p,
.tour-note p {
  color: var(--color-ink-600);
  font-size: 16px;
}
.tour-points {
  list-style: none;
  padding: 0;
  margin: 20px 0 0;
}
.tour-points li {
  padding: 9px 0 9px 23px;
  position: relative;
  font-size: 14px;
  color: var(--color-ink-700);
  border-bottom: 1px solid var(--color-line-200);
}
.tour-points li:before {
  content: "↗";
  position: absolute;
  left: 0;
  color: var(--color-amber-700);
}
.tour-shot {
  min-width: 0;
  border: 1px solid var(--color-line-200);
  border-radius: 10px;
  overflow: hidden;
  background: var(--color-paper-0);
  box-shadow: 0 12px 32px -20px rgb(15 23 42/0.2);
}
.shot-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--color-line-200);
  font-size: 11px;
  font-weight: 600;
  color: var(--color-ink-600);
}
.shot-dots {
  color: var(--color-ink-600);
  font-size: 8px;
  letter-spacing: 3px;
}
.shot-demo {
  margin-left: auto;
  font-size: 10px;
  white-space: nowrap;
}
.shot-link {
  display: block;
  position: relative;
  cursor: zoom-in;
  background: var(--color-paper-100);
}
.shot-link img {
  display: block;
  width: 100%;
  height: auto;
}
.shot-zoom {
  position: absolute;
  bottom: 12px;
  right: 12px;
  display: inline-block;
  background: var(--color-ink-950);
  color: var(--color-paper-0);
  border: 1px solid var(--color-ink-600);
  border-radius: 5px;
  padding: 7px 10px;
  font-size: 10px;
  font-weight: 600;
}
.shot-link:hover .shot-zoom {
  background: var(--color-amber-500);
  color: var(--color-ink-950);
}
.tour-shot figcaption {
  padding: 14px 18px;
  color: var(--color-ink-600);
  font-size: 12px;
  border-top: 1px solid var(--color-line-200);
  line-height: 1.6;
}
.tour-band {
  background: var(--color-paper-100);
  border-block: 1px solid var(--color-line-200);
}
.tour-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.diary-layout {
  grid-template-columns: 1.15fr 1fr;
}
.diary-side {
  display: grid;
  gap: 32px;
}
.tour-note {
  padding: 28px;
  border-left: 3px solid var(--color-amber-500);
}
.tour-number {
  float: right;
  font-size: 84px;
  line-height: 1;
  font-weight: 750;
  color: var(--color-amber-700);
  margin-left: 20px;
}
.tour-note p {
  margin-top: 18px;
}
.workshop-story {
  grid-template-columns: 0.7fr 1fr;
  gap: 64px;
  margin-top: 64px;
  align-items: center;
}
.tour-story > p:not(.tour-eyebrow) {
  margin-top: 24px;
}
.tour-story .tour-small {
  font-size: 12px !important;
}
.tour-extra {
  margin-top: 32px;
  border-top: 1px solid var(--color-line-200);
}
.tour-extra summary {
  cursor: pointer;
  padding: 20px 0;
  font-size: 14px;
  font-weight: 650;
  list-style: none;
  display: flex;
  justify-content: space-between;
}
.tour-extra summary span {
  font-size: 22px;
}
.tour-extra[open] summary span {
  transform: rotate(45deg);
}
.tour-dark {
  background: var(--color-ink-950);
  color: var(--color-paper-0);
}
.tour-dark .tour-eyebrow {
  color: var(--color-amber-500);
}
.tour-dark .tour-section-head > p,
.tour-dark .tour-feature > p {
  color: var(--color-line-200);
}
.tour-feature {
  min-width: 0;
}
.tour-feature h3 {
  margin-top: 20px;
}
.tour-feature > p {
  margin-block: 20px 28px;
}
.tour-feature .tour-small {
  font-size: 12px;
}
.tour-tag {
  display: inline-block;
  border: 1px solid var(--color-ink-600);
  border-radius: 20px;
  padding: 6px 12px;
  font-size: 11px;
  letter-spacing: 0.04em;
}
.tour-dark .tour-shot {
  color: var(--color-ink-950);
}
.message-layout {
  grid-template-columns: 0.7fr 1fr;
  gap: 64px;
  align-items: center;
}
.tour-card-title {
  margin-bottom: 24px !important;
  font-size: 26px !important;
}
.tour-after {
  font-size: 14px;
  color: var(--color-ink-600);
  margin-top: 24px !important;
}
.tour-finish {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding-block: 80px 48px;
}
.tour-finish p:not(.tour-eyebrow) {
  margin-top: 24px;
  color: var(--color-ink-600);
}
.tour-disclosure {
  padding: 24px 0 48px;
  color: var(--color-ink-600);
  font-size: 12px;
  border-top: 1px solid var(--color-line-200);
}
.tour-disclosure p {
  max-width: 100ch;
}
.tour-footer {
  border-top: 1px solid var(--color-line-200);
  background: var(--color-paper-0);
  padding-block: 28px;
}
.tour-footer > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}
.tour-footer p {
  font-size: 12px;
  color: var(--color-ink-600);
}
.tour-footer a {
  font-size: 14px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.tour-skip {
  position: fixed;
  left: 16px;
  top: -80px;
  padding: 12px 20px;
  z-index: 50;
  background: var(--color-amber-500);
  color: var(--color-ink-950);
}
.tour-skip:focus {
  top: 16px;
}
.tour dialog {
  width: min(1500px, 96vw);
  max-height: 92dvh;
  padding: 0;
  border: 1px solid var(--color-line-200);
  border-radius: 10px;
  background: var(--color-paper-0);
  color: var(--color-ink-950);
  margin: auto;
  overflow: auto;
}
.tour dialog::backdrop {
  background: rgb(15 23 42/0.85);
}
.tour dialog img {
  display: block;
  width: 100%;
  height: auto;
}
.viewer-toolbar {
  position: sticky;
  top: 0;
  background: var(--color-paper-0);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--color-line-200);
}
.viewer-toolbar p {
  font-size: 14px;
  font-weight: 600;
}
.viewer-toolbar button {
  min-height: 44px;
  padding: 8px 16px;
  border: 1px solid var(--color-ink-600);
  border-radius: 6px;
  background: var(--color-paper-0);
  cursor: pointer;
  white-space: nowrap;
  font-size: 14px;
}
@media (max-width: 1000px) {
  .tour-hero {
    gap: 28px;
    grid-template-columns: 1fr 1fr;
  }
  .hero-preview {
    padding: 16px;
    transform: none;
  }
  .hero-preview-heading {
    flex-wrap: wrap;
  }
  .tour-section-head {
    gap: 36px;
  }
  .workshop-story,
  .message-layout {
    gap: 32px;
  }
  .tour-chapters > div {
    gap: 24px;
    justify-content: flex-start;
  }
  .tour-nav nav {
    gap: 16px;
  }
  .tour-section {
    padding-block: 64px;
  }
}
@media (max-width: 760px) {
  .tour-wrap {
    width: calc(100% - 32px);
  }
  .tour-nav {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding-block: 18px;
  }
  .tour-nav nav {
    justify-content: space-between;
    width: 100%;
    gap: 8px;
  }
  .tour-nav a {
    font-size: 12px;
  }
  .tour-hero,
  .tour-section-head,
  .tour-split {
    grid-template-columns: 1fr;
  }
  .tour-hero {
    padding-block: 32px 48px;
    gap: 40px;
  }
  .tour h1 {
    font-size: clamp(44px, 10vw, 64px);
  }
  .tour-lead {
    font-size: 16px;
  }
  .tour-section {
    padding-block: 48px;
  }
  .tour-section-head {
    gap: 24px;
    margin-bottom: 28px;
  }
  .shot-bar {
    gap: 8px;
    padding: 10px;
    font-size: 10px;
  }
  .shot-dots {
    display: none;
  }
  .shot-demo {
    font-size: 9px;
  }
  .tour-shot figcaption {
    padding: 12px;
    font-size: 11px;
  }
  .shot-zoom {
    bottom: 6px;
    right: 6px;
    font-size: 9px;
    padding: 4px 7px;
  }
  .workshop-story {
    margin-top: 40px;
  }
  .tour-finish {
    flex-direction: column;
    align-items: flex-start;
    padding-block: 48px 32px;
  }
  .tour-chapters a {
    min-height: 54px;
  }
  .tour-section,
  .tour-band,
  .tour-dark {
    scroll-margin-top: 54px;
  }
  .viewer-toolbar {
    padding: 10px;
  }
  .viewer-toolbar p {
    font-size: 12px;
  }
  .tour-footer > div {
    gap: 16px;
  }
}
@media (prefers-reduced-motion: no-preference) {
  .tour-button,
  .shot-zoom {
    transition: background-color 0.15s ease;
  }
}