:root {
  --ink: #0b0b09;
  --paper: #f5f1e8;
  --soft: #ece5d9;
  --white: #fffaf2;
  --line: rgba(11, 11, 9, .18);
  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", STSong, serif;
  --sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --gutter: clamp(20px, 3.15vw, 80px);
  --rail-gap: 16px;
  --radius: 8px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 112px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.is-dragging { cursor: grabbing; }

a { color: inherit; }

img,
video {
  display: block;
  width: 100%;
}

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

button:focus-visible,
a:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid #ff5b35;
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 14px;
  color: #000;
  background: var(--paper);
  transform: translateY(-160%);
}

.skip-link:focus { transform: none; }

.primary-nav {
  height: 112px;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  background: var(--paper);
}

.brand,
.compact-nav__brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: max-content;
  text-decoration: none;
  font-weight: 650;
  letter-spacing: .05em;
}

.brand img,
.compact-nav__brand img {
  width: 31px;
  height: 47px;
  object-fit: cover;
  border-radius: 4px;
}

.primary-nav__links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(24px, 3vw, 52px);
  font-size: 14px;
  font-weight: 650;
}

.primary-nav__links a,
.compact-nav nav a {
  position: relative;
  text-decoration: none;
}

.primary-nav__links a::after,
.compact-nav nav a:not(.compact-nav__action)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}

.primary-nav__links a:hover::after,
.compact-nav nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-action {
  justify-self: end;
  min-width: 118px;
  padding: 14px 22px;
  border-radius: 999px;
  color: #fff;
  background: #000;
  text-align: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: 650;
}

.compact-nav {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 201;
  height: 112px;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--paper);
  box-shadow: 0 1px 0 rgba(0, 0, 0, .12);
  transform: translateY(-105%);
  transition: transform .32s cubic-bezier(.2, .8, .2, 1);
}

.compact-nav.is-visible { transform: translateY(0); }

.compact-nav nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 14px;
  font-weight: 650;
}

.compact-nav__action {
  padding: 12px 20px;
  border-radius: 999px;
  color: #fff;
  background: #000;
}

.hero {
  position: relative;
  min-height: 590px;
  height: 66vh;
  max-height: 840px;
  overflow: hidden;
  color: #fff;
  background: #233026;
  isolation: isolate;
}

.hero__video,
.hero__shade {
  position: absolute;
  inset: 0;
}

.hero__video {
  z-index: -2;
  height: 100%;
  object-fit: cover;
}

.hero__shade {
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .2), transparent 30%, rgba(0, 0, 0, .24)),
    rgba(0, 0, 0, .16);
}

.hero__title-wrap {
  position: absolute;
  inset: 0;
  padding: 48px var(--gutter);
  display: grid;
  place-content: center;
  justify-items: center;
  text-align: center;
}

.hero h1 {
  max-width: 18em;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(48px, 6.55vw, 142px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -.045em;
  text-wrap: balance;
  text-shadow: 0 2px 20px rgba(0, 0, 0, .2);
}

.hero__title-name,
.hero__title-location {
  display: block;
  white-space: nowrap;
}

.hero__title-location {
  margin-top: clamp(14px, 1.15vw, 22px);
  font-family: var(--sans);
  font-size: clamp(22px, 1.45vw, 31px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .13em;
}

.hero__details {
  position: absolute;
  right: clamp(40px, 5vw, 132px);
  bottom: clamp(92px, 12vh, 132px);
  margin: 0;
  display: inline-flex;
  align-items: baseline;
  gap: clamp(18px, 1.5vw, 30px);
  padding: 12px 0 12px 22px;
  border-left: 3px solid rgba(255, 255, 255, .94);
  font-size: clamp(19px, 1.18vw, 26px);
  font-weight: 650;
  letter-spacing: .045em;
  line-height: 1.15;
  text-shadow: 0 2px 14px rgba(0, 0, 0, .4);
  white-space: nowrap;
}

.hero__details strong {
  font-size: clamp(28px, 1.8vw, 38px);
  font-weight: 750;
  letter-spacing: .03em;
}

.hero__details span { color: rgba(255, 255, 255, .96); }

.media-control {
  position: absolute;
  right: 24px;
  bottom: 24px;
  min-width: 88px;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  color: #fff;
  background: rgba(0, 0, 0, .2);
  backdrop-filter: blur(5px);
  font: inherit;
  font-size: 12px;
  cursor: pointer;
}

.rail-section {
  padding: clamp(52px, 5vw, 80px) 0 clamp(64px, 6vw, 96px);
  overflow: hidden;
  background: var(--paper);
}

.section-heading {
  margin-bottom: 24px;
  padding: 0 var(--gutter);
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
}

.section-heading__index,
.card-meta {
  margin: 0 0 10px;
  color: #585d58;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.section-heading h2 {
  max-width: 19em;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(32px, 3.15vw, 58px);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -.025em;
  text-wrap: balance;
}

.section-heading--light .section-heading__index { color: rgba(255, 255, 255, .6); }

.rail-controls {
  display: flex;
  gap: 10px;
  flex: 0 0 auto;
}

.rail-controls button {
  width: 60px;
  height: 60px;
  border: 1px solid #111;
  border-radius: 50%;
  color: #111;
  background: var(--paper);
  font: 400 25px/1 var(--sans);
  cursor: pointer;
  transition: color .18s ease, background .18s ease, transform .18s ease;
}

.rail-controls button:hover { color: #fff; background: #111; transform: scale(1.04); }

.rail-controls--light button { border-color: #fff; color: #fff; background: transparent; }
.rail-controls--light button:hover { color: #000; background: #fff; }

.story-rail {
  padding: 0 var(--gutter) 4px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - var(--rail-gap)) / 2);
  gap: var(--rail-gap);
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  cursor: grab;
}

.story-rail::-webkit-scrollbar { display: none; }
.story-rail.is-dragging { cursor: grabbing; scroll-behavior: auto; scroll-snap-type: none; }
.story-rail > * { min-width: 0; scroll-snap-align: start; }

.split-card {
  min-height: clamp(610px, 65.5vh, 795px);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: 1fr 1fr;
  overflow: hidden;
  color: #0b0d0c;
  background: var(--soft);
}

.split-card__media {
  position: relative;
  min-height: 100%;
  overflow: hidden;
}

.split-card__media img {
  position: absolute;
  inset: 0;
  height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(.2, .8, .2, 1);
}

.split-card:hover .split-card__media img { transform: scale(1.035); }

.split-card__copy {
  padding: clamp(32px, 4vw, 68px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.split-card__copy--dark { color: #fff; background: #1d2420; }
.split-card__copy--dark .card-meta { color: rgba(255, 255, 255, .6); }

.split-card__copy h3 {
  max-width: 8em;
  margin: 0 0 28px;
  font-family: var(--serif);
  font-size: clamp(34px, 3.25vw, 64px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -.04em;
  text-wrap: balance;
}

.split-card__copy > p:not(.card-meta) {
  max-width: 32em;
  margin: 0;
  font-size: clamp(15px, 1vw, 18px);
  line-height: 1.75;
}

.itinerary-card { grid-template-columns: 54% 46%; }
.itinerary-card .split-card__copy {
  padding: clamp(30px, 2.5vw, 44px);
  justify-content: flex-start;
}
.itinerary-card:first-child .split-card__media img { object-position: 70% center; }

.itinerary-card .split-card__copy h3 {
  max-width: 11em;
  margin-bottom: 18px;
  font-size: clamp(30px, 2vw, 42px);
  line-height: 1.12;
}

.itinerary-card .split-card__copy > .itinerary-lede {
  margin: 0 0 18px;
  font-size: clamp(13px, .88vw, 16px);
  line-height: 1.68;
}

.itinerary-list {
  width: 100%;
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
}

.itinerary-list li {
  padding: 13px 0;
  border-top: 1px solid rgba(0, 0, 0, .16);
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 16px;
  font-size: 14px;
  line-height: 1.55;
}

.split-card__copy--dark .itinerary-list li { border-color: rgba(255, 255, 255, .2); }
.itinerary-list time { color: #686e68; font-size: 12px; font-weight: 700; }
.split-card__copy--dark .itinerary-list time { color: rgba(255, 255, 255, .55); }

.guest-card {
  min-height: clamp(610px, 65.5vh, 795px);
  border-radius: var(--radius);
  display: grid;
  grid-template-columns: 46% 54%;
  overflow: hidden;
  color: #0b0d0c;
  background: var(--soft);
}

.guest-card__portrait {
  min-height: 100%;
  overflow: hidden;
  background: #ded5c7;
}

.guest-card__portrait img {
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 1.2s cubic-bezier(.2, .8, .2, 1);
}

.guest-card__portrait--zhu img {
  object-position: center top;
  transform-origin: 50% 0;
}

.guest-card:hover .guest-card__portrait img { transform: scale(1.035); }
.guest-card__portrait--warm { background: #cfc4b8; }
.guest-card__portrait--warm img { object-fit: contain; object-position: center bottom; }
.guest-card__portrait--zhang img { object-position: 28% center; }
.guest-card__portrait--feng img { object-position: 50% top; }

@media (min-width: 641px) {
  .guest-card__portrait--feng { background: #1d2420; }
  .guest-card__portrait--feng img {
    object-fit: contain;
    object-position: center top;
    transform: scale(1.15);
    transform-origin: 50% 0;
  }
  .guest-card:hover .guest-card__portrait--feng img { transform: scale(1.18); }
}

.guest-card__copy {
  padding: clamp(32px, 4vw, 68px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.guest-card__copy--dark {
  color: #fff;
  background: #1d2420;
}

.guest-card__copy--dark .card-meta { color: rgba(255, 255, 255, .6); }

.guest-card h3 {
  margin: 0 0 28px;
  font-family: var(--serif);
  font-size: clamp(44px, 4.2vw, 76px);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -.045em;
}

.guest-card__copy > p:not(.card-meta) {
  max-width: 31em;
  margin: 0;
  font-size: clamp(15px, 1vw, 18px);
  line-height: 1.78;
}

.companions {
  padding: clamp(88px, 10vw, 168px) var(--gutter);
  border-top: 1px solid rgba(0, 0, 0, .14);
  display: grid;
  grid-template-columns: minmax(280px, .8fr) minmax(520px, 1.2fr);
  gap: clamp(70px, 11vw, 190px);
  background: var(--paper);
}

.companions__intro h2 {
  max-width: 9em;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(40px, 4.4vw, 78px);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -.04em;
  text-wrap: balance;
}

.companions__names {
  margin: 0;
  padding: 0;
  list-style: none;
  align-self: center;
}

.companions__names li {
  padding: 17px 0;
  border-bottom: 1px solid rgba(0, 0, 0, .2);
  display: grid;
  grid-template-columns: minmax(150px, .36fr) minmax(0, 1fr);
  gap: clamp(24px, 3vw, 52px);
  align-items: start;
}

.companions__names li h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(22px, 2vw, 34px);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -.025em;
}

.companion-bio {
  min-width: 0;
  color: rgba(11, 11, 9, .82);
  font-size: 15px;
  line-height: 1.78;
}

.companion-bio p {
  margin: 0;
}

.companion-bio p + p {
  margin-top: .8em;
}

.companions__names li:first-child { border-top: 1px solid rgba(0, 0, 0, .2); }
.registration {
  padding: 0 var(--gutter);
  color: #fff;
  background: #050605;
}

.registration__topline,
.registration__bottom {
  min-height: 86px;
  border-bottom: 1px solid rgba(255, 255, 255, .22);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: rgba(255, 255, 255, .62);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .11em;
}

.registration__main {
  padding: clamp(84px, 7.5vw, 124px) 0 clamp(96px, 8vw, 136px);
}

.registration__eyebrow {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, .9);
  font-size: clamp(20px, 1.4vw, 28px);
  font-weight: 650;
  letter-spacing: .04em;
}

.registration__copy h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(68px, 5.45vw, 106px);
  font-weight: 600;
  line-height: .98;
  letter-spacing: -.055em;
  white-space: nowrap;
}

.registration__action {
  width: min(100%, 1090px);
  margin-top: clamp(56px, 5.2vw, 88px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: clamp(40px, 4vw, 64px);
}

.registration__contact {
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .3);
  display: grid;
  grid-template-columns: minmax(210px, 1fr) 176px;
  align-items: start;
  gap: 26px;
}

.registration__person {
  min-height: 208px;
  display: flex;
  flex-direction: column;
}

.registration__person p {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, .5);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .12em;
}

.registration__person h3 {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-size: 32px;
  font-weight: 600;
  line-height: 1;
}

.registration__person a {
  width: max-content;
  color: #fff;
  font-size: 21px;
  font-weight: 600;
  text-decoration: none;
}

.registration__person a:hover { text-decoration: underline; text-underline-offset: 5px; }

.registration__person span {
  margin-top: auto;
  color: rgba(255, 255, 255, .58);
  font-size: 13px;
  letter-spacing: .04em;
}

.registration__qr {
  width: 176px;
  margin: 0;
}

.registration__qr img {
  width: 176px;
  aspect-ratio: 1;
  object-fit: cover;
  object-position: top;
  background: var(--white);
}

.registration__qr figcaption {
  margin-top: 12px;
  display: grid;
  gap: 3px;
  color: rgba(255, 255, 255, .6);
  font-size: 12px;
}

.registration__qr figcaption strong { color: #fff; font-size: 13px; font-weight: 650; }

.registration__bottom {
  min-height: 120px;
  border-top: 1px solid rgba(255, 255, 255, .22);
  border-bottom: 0;
}

.footer-brand { color: #fff; }
.footer-brand img { width: 28px; height: 42px; border-radius: 4px; object-fit: cover; }
.registration__bottom p { margin: 0; }

@media (max-width: 980px) {
  html { scroll-padding-top: 76px; }

  .primary-nav { height: 76px; padding: 0 20px; grid-template-columns: 1fr auto; }
  .primary-nav__links { display: none; }
  .brand span { font-size: 13px; }
  .brand img { width: 25px; height: 38px; }
  .nav-action { min-width: auto; padding: 11px 17px; }

  .compact-nav { height: 76px; padding: 0 20px; }
  .compact-nav__brand img { width: 24px; height: 36px; }
  .compact-nav__brand span { font-size: 13px; }
  .compact-nav nav a:not(.compact-nav__action) { display: none; }

  .hero { min-height: 560px; height: calc(100svh - 76px); max-height: none; }
  .hero h1 { font-size: clamp(46px, 10.6vw, 78px); letter-spacing: -.055em; }

  .story-rail { grid-auto-columns: calc(100vw - 2 * var(--gutter)); }
  .split-card { min-height: 640px; }
  .guest-card { min-height: 640px; }

  .companions { grid-template-columns: 1fr; gap: 56px; }

  .registration__copy h2 { white-space: normal; }
  .registration__action { width: min(100%, 620px); grid-template-columns: 1fr; gap: 44px; }
  .registration__contact { grid-template-columns: minmax(220px, 1fr) 180px; }
  .registration__qr,
  .registration__qr img { width: 180px; }
}

@media (max-width: 640px) {
  :root { --gutter: 20px; }

  .brand span { max-width: 10em; line-height: 1.25; }
  .nav-action { font-size: 12px; }

  .hero { min-height: 590px; }
  .hero__title-wrap { padding: 36px 20px 110px; }
  .hero h1 { max-width: 7.4em; font-size: clamp(44px, 13.1vw, 59px); line-height: 1.08; }
  .media-control { right: 18px; bottom: 18px; min-width: 76px; min-height: 44px; }
  .hero__details {
    right: auto;
    bottom: 86px;
    left: 18px;
    display: grid;
    gap: 2px;
    padding: 7px 0 7px 14px;
    font-size: 15px;
    line-height: 1.45;
  }

  .hero__details strong { font-size: 23px; }

  .rail-section { padding: 44px 0 56px; }
  .section-heading { margin-bottom: 24px; align-items: flex-end; }
  .section-heading h2 { font-size: 34px; }
  .rail-controls { gap: 7px; }
  .rail-controls button { width: 44px; height: 44px; font-size: 20px; }

  .split-card {
    min-height: 680px;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(245px, 42%) 1fr;
  }

  .itinerary-card { grid-template-columns: 1fr; }
  .itinerary-card .split-card__copy { padding: 30px 26px 34px; }

  .split-card--reverse .split-card__media { grid-row: 1; }
  .split-card__copy { padding: 30px 26px 34px; justify-content: flex-start; }
  .split-card__copy h3 { margin-bottom: 20px; font-size: 42px; }
  .split-card__copy > p:not(.card-meta) { font-size: 15px; line-height: 1.7; }
  .itinerary-list li { padding: 9px 0; }

  .guest-card {
    min-height: 720px;
    grid-template-columns: 1fr;
    grid-template-rows: minmax(310px, 48%) 1fr;
  }
  .guest-card__copy { padding: 30px 26px 36px; justify-content: flex-start; }
  .guest-card h3 { margin-bottom: 20px; font-size: 46px; }
  .guest-card__copy > p:not(.card-meta) { font-size: 15px; line-height: 1.72; }

  .companions { padding-top: 88px; padding-bottom: 88px; }
  .companions__intro h2 { font-size: 44px; }
  .companions__names li {
    grid-template-columns: 92px minmax(0, 1fr);
    gap: 16px;
    padding: 16px 0;
  }
  .companions__names li h3 { font-size: 22px; line-height: 1.25; }
  .companion-bio { font-size: 15px; line-height: 1.78; }

  .registration__topline { min-height: 72px; }
  .registration__main { padding: 56px 0 72px; }
  .registration__eyebrow { margin-bottom: 20px; font-size: 18px; }
  .registration__copy h2 { font-size: clamp(42px, 11.3vw, 48px); line-height: 1.02; }
  .registration__action { width: 100%; margin-top: 40px; gap: 40px; }
  .registration__contact { grid-template-columns: minmax(0, 1fr) 132px; gap: 18px; padding-top: 18px; }
  .registration__person { min-height: 166px; padding: 0 0 4px; }
  .registration__person h3 { font-size: 30px; }
  .registration__person a { font-size: 20px; }
  .registration__qr {
    width: 132px;
    margin: 0;
    display: block;
  }
  .registration__qr img { width: 132px; }
  .registration__qr figcaption { margin: 9px 0 0; font-size: 11px; }
  .registration__qr figcaption strong { font-size: 12px; }
  .registration__bottom { padding: 28px 0; flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* Mobile-first reference pass: the motion is deliberately restrained and native. */
.journey-stories {
  padding: 0 var(--gutter) 4px;
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.journey-story {
  position: relative;
  min-width: 0;
}

.journey-story__wash { display: none; }

@media (min-width: 641px) {
  .journey-story { overflow: hidden; }
  .journey-story__copy { position: relative; z-index: 1; }
}

@media (max-width: 640px) {
  :root {
    --gutter: 16px;
    --mobile-paper: #f3eee4;
  }

  body { overflow-x: hidden; }
  html { scroll-padding-top: 76px; }

  .primary-nav { height: 76px; padding-inline: 16px; }
  .brand { gap: 9px; }
  .brand span { font-size: 12px; letter-spacing: .02em; }
  .brand img { width: 23px; height: 35px; }
  .nav-action { padding: 10px 14px; font-size: 11px; }
  .nav-action {
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .hero {
    width: 100vw;
    max-width: 100vw;
    height: clamp(375px, 96.15vw, 410px);
    min-height: 375px;
    max-height: 410px;
  }

  .hero__title-wrap {
    padding: 24px 20px 57px;
    place-content: center;
  }

  .hero h1 {
    max-width: none;
    display: block;
    font-size: clamp(42px, 11.8vw, 48px);
    line-height: 1.02;
    letter-spacing: -.07em;
    text-wrap: initial;
    transform: translateY(-7px);
  }

  .hero__title-name,
  .hero__title-location {
    display: block;
    white-space: nowrap;
  }

  .hero__title-location {
    margin-top: 17px;
    font-family: var(--sans);
    font-size: 24px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: .13em;
  }

  .hero__details {
    right: auto;
    bottom: 17px;
    left: 18px;
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 0 0 0 11px;
    border-left-width: 2px;
    font-size: 12px;
    line-height: 1.2;
  }

  .hero__details strong { font-size: 17px; }
  .hero__details span { font-size: 11px; }

  .media-control {
    right: 16px;
    bottom: 16px;
    min-width: 44px;
    width: 44px;
    height: 44px;
    min-height: 44px;
    padding: 0;
    gap: 0;
    border-color: rgba(255, 255, 255, .85);
    background: rgba(0, 0, 0, .26);
  }

  .media-control [data-media-label] { display: none; }
  .media-control [data-media-icon] { font-size: 13px; }

  .rail-section { padding: 48px 0 72px; }
  .section-heading {
    margin-bottom: 25px;
    padding-inline: 16px;
    align-items: flex-start;
  }
  .section-heading__index,
  .card-meta { margin-bottom: 8px; font-size: 10px; letter-spacing: .14em; }
  .section-heading h2 { font-size: clamp(31px, 8.7vw, 37px); line-height: 1.1; }

  /* Each journey story is a normal-flow section. Its media is sticky only inside
     that section, so the page keeps native scrolling and never captures a wheel. */
  #journey.rail-section {
    padding-bottom: 64px;
    overflow: visible;
  }
  #journey .section-heading { margin-bottom: 27px; }
  .journey-stories {
    width: 100vw;
    padding: 0;
    display: block;
  }

  .journey-story {
    --story-progress: 0;
    --copy-progress: .15;
    --story-height: clamp(620px, 165vw, 680px);
    --story-width: calc(100vw - 32px);
    --story-left: 16px;
    --story-radius: 8px;
    width: 100vw;
    min-height: calc(var(--story-height) + 169px);
    margin-left: calc(50% - 50vw);
    border-radius: 0;
    display: block;
    overflow: visible;
    background: var(--mobile-paper);
  }

  .journey-story + .journey-story { margin-top: 80px; }

  .journey-story__media {
    position: sticky;
    top: 0;
    z-index: 0;
    width: var(--story-width);
    height: var(--story-height);
    min-height: var(--story-height);
    max-height: var(--story-height);
    margin: 0 0 0 var(--story-left);
    border-radius: var(--story-radius);
    overflow: hidden;
    opacity: var(--story-opacity, .98);
    transform: scale(var(--story-scale, 1));
    transform-origin: center center;
    transition: width .16s linear, margin-left .16s linear, border-radius .16s linear;
    background: #403d35;
  }

  .journey-story__media::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
      linear-gradient(180deg, rgba(6, 8, 7, .08) 18%, rgba(6, 8, 7, .22) 48%, rgba(4, 5, 4, .9) 100%),
      linear-gradient(90deg, rgba(0, 0, 0, .08), transparent 50%, rgba(0, 0, 0, .12));
  }

  .journey-story__media img {
    object-fit: cover;
    object-position: center;
    transition: none;
  }

  .journey-story:first-child .journey-story__media img { object-position: 67% center; }
  .journey-story:nth-child(2) .journey-story__media img { object-position: 51% center; }

  .journey-story__wash { display: none; }

  .journey-story__copy {
    position: relative;
    z-index: 2;
    min-height: var(--story-height);
    margin-top: calc(-1 * var(--story-height));
    padding: clamp(105px, 15vh, 138px) 22px 28px;
    display: flex;
    justify-content: flex-start;
    align-items: flex-start;
    color: #fff;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, .12) 26%, rgba(0, 0, 0, .42) 100%) !important;
    opacity: var(--copy-opacity, 0);
    transform: translateY(var(--copy-shift, 26px));
    transition: opacity .16s linear, transform .16s linear;
    text-shadow: 0 1px 14px rgba(0, 0, 0, .48);
  }

  .journey-story__copy .card-meta { color: rgba(255, 255, 255, .78); }
  .journey-story__copy h3 {
    max-width: 8em;
    margin: 0 0 17px;
    font-size: clamp(35px, 10.4vw, 45px);
    line-height: 1.06;
    letter-spacing: -.06em;
  }

  .journey-story__copy > .itinerary-lede {
    max-width: 31em;
    margin: 0 0 20px;
    font-size: 15px;
    line-height: 1.68;
    color: rgba(255, 255, 255, .9);
  }

  .journey-story .itinerary-list { margin-top: 0; }
  .journey-story .itinerary-list li {
    padding: 9px 0;
    border-color: rgba(255, 255, 255, .27);
    grid-template-columns: 43px 1fr;
    gap: 12px;
    font-size: 14px;
    line-height: 1.55;
  }

  .journey-story .itinerary-list time { color: rgba(255, 255, 255, .72); }

  /* The guest rail keeps the reference site's one-card-plus-peek rhythm. */
  .guest-section { position: relative; overflow: hidden; }
  .guest-section .section-heading { padding-right: 16px; }
  .guest-section .story-rail {
    width: 100%;
    padding: 0 16px 7px;
    padding-right: max(16px, calc(100vw - 424px));
    grid-auto-columns: min(408px, calc(100vw - 32px));
    gap: 16px;
    overflow-x: auto;
    scroll-padding-inline: 16px;
  }

  .guest-section .rail-controls {
    position: absolute;
    top: var(--guest-rail-control-top, 380px);
    left: 16px;
    width: min(408px, calc(100vw - 32px));
    z-index: 8;
    display: flex;
    justify-content: space-between;
    gap: 0;
    pointer-events: none;
  }

  .guest-section .rail-controls button {
    width: 44px;
    height: 44px;
    border: 0;
    color: #111;
    background: #fffdf7;
    font-size: 20px;
    box-shadow: 0 7px 18px rgba(0, 0, 0, .18);
    pointer-events: auto;
  }

  .guest-section .rail-controls [data-rail-next] { margin-left: auto; }

  .guest-section .rail-controls button:disabled {
    display: none;
    opacity: 0;
    cursor: default;
  }

  .guest-card {
    position: relative;
    width: min(408px, calc(100vw - 32px));
    height: clamp(548px, 146vw, 568px);
    min-height: clamp(548px, 146vw, 568px);
    border-radius: 8px;
    display: block;
    color: #fff;
    background: #353831;
  }

  .guest-card__portrait {
    position: absolute;
    inset: 0;
    min-height: 0;
    background: #b9aea1;
  }

  .guest-card__portrait img {
    height: 100%;
    object-fit: cover;
    object-position: center center;
  }

  .guest-card .guest-card__portrait--zhu img,
  .guest-card:hover .guest-card__portrait--zhu img {
    object-position: center top;
    transform: scale(1.25);
    transform-origin: 50% 0;
  }

  .guest-card__portrait--warm img { object-fit: cover; object-position: center 22%; }
  .guest-card__portrait--zhang img { object-position: 37% center; }
  .guest-card__portrait--feng { background: #fff; }
  .guest-card__portrait--feng img {
    object-fit: contain;
    object-position: center top;
  }

  .guest-card__copy,
  .guest-card__copy--dark {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    min-height: 58%;
    padding: 112px 24px 30px;
    display: block;
    color: #fff;
    background: linear-gradient(180deg, rgba(7, 8, 7, 0) 0%, rgba(7, 8, 7, .6) 32%, rgba(4, 5, 4, .94) 100%);
  }

  .guest-card__copy::before {
    content: "";
    position: absolute;
    top: 31%;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    pointer-events: none;
    opacity: .42;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    mask-image: linear-gradient(180deg, transparent, #000 28%);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 28%);
  }

  .guest-card__copy .card-meta { color: rgba(255, 255, 255, .72); }
  .guest-card h3 {
    margin: 0 0 13px;
    font-size: clamp(42px, 11.6vw, 49px);
    line-height: .98;
    letter-spacing: -.06em;
  }

  .guest-card__copy > p:not(.card-meta) {
    max-width: 31em;
    margin: 0;
    font-size: 15px;
    line-height: 1.68;
    color: rgba(255, 255, 255, .9);
  }

  .guest-card__copy > p + p { margin-top: 8px; }

  .companions {
    padding: 76px 16px 80px;
    gap: 40px;
  }
  .companions__intro h2 { max-width: 10em; font-size: 42px; }
  .companions__names li {
    display: block;
    padding: 26px 0;
  }
  .companions__names li h3 {
    margin-bottom: 14px;
    font-size: 24px;
    line-height: 1.15;
  }
  .companion-bio { font-size: 15px; line-height: 1.78; }
  .companion-bio p + p { margin-top: .75em; }

  .registration__main { padding-top: 56px; }
  .registration__contact {
    grid-template-columns: minmax(0, 1fr) 138px;
    gap: 12px;
  }
  .registration__qr,
  .registration__qr img { width: 138px; }
}

@media (prefers-reduced-motion: reduce) {
  .journey-story__media,
  .journey-story__copy {
    transition: none;
  }

  .journey-story__media {
    position: relative;
    width: calc(100vw - 32px);
    margin-left: 16px;
    border-radius: 8px;
    opacity: 1;
    transform: none;
  }

  .journey-story__copy {
    opacity: 1;
    transform: none;
  }
}

/* Desktop uses the same editorial grammar as the mobile reference: one
   composition at a time, with only the scale and available breathing room
   changing at wider viewports. */
@media (min-width: 641px) {
  .hero {
    min-height: 560px;
    height: min(70svh, 800px);
    max-height: 800px;
  }

  .hero__title-wrap {
    padding: 48px var(--gutter) 120px;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(58px, 7vw, 120px);
    line-height: 1.02;
  }

  .hero__title-location {
    margin-top: clamp(16px, 1.4vw, 24px);
    font-size: clamp(24px, 1.8vw, 34px);
  }

  .hero__details {
    right: auto;
    bottom: clamp(48px, 7vh, 76px);
    left: var(--gutter);
    font-size: clamp(16px, 1.1vw, 22px);
  }

  .hero__details strong { font-size: clamp(25px, 1.75vw, 36px); }

  #journey.rail-section {
    overflow: visible;
  }

  #journey .section-heading {
    margin-bottom: clamp(30px, 3vw, 48px);
  }

  .journey-stories {
    width: 100%;
    margin-left: 0;
    padding: 0;
    display: block;
  }

  .journey-story {
    --story-height: clamp(620px, 72svh, 760px);
    --story-width: calc(100% - 2 * var(--gutter));
    --story-left: var(--gutter);
    --story-radius: 8px;
    width: 100%;
    min-height: calc(var(--story-height) + clamp(128px, 13vh, 176px));
    margin: 0;
    border-radius: 0;
    display: block;
    overflow: visible;
    background: var(--paper);
  }

  .journey-story + .journey-story {
    margin-top: clamp(72px, 9vh, 136px);
  }

  .journey-story__media {
    position: sticky;
    top: 0;
    z-index: 0;
    width: var(--story-width);
    height: var(--story-height);
    min-height: var(--story-height);
    max-height: var(--story-height);
    margin: 0 0 0 var(--story-left);
    border-radius: var(--story-radius);
    overflow: hidden;
    opacity: var(--story-opacity, .98);
    transform: none;
    transition: width .16s linear, margin-left .16s linear, border-radius .16s linear;
    background: #403d35;
  }

  .journey-story__media::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background:
      linear-gradient(180deg, rgba(6, 8, 7, .06) 12%, rgba(6, 8, 7, .18) 46%, rgba(4, 5, 4, .9) 100%),
      linear-gradient(90deg, rgba(0, 0, 0, .1), transparent 50%, rgba(0, 0, 0, .14));
  }

  .journey-story__media img {
    position: absolute;
    inset: 0;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(var(--story-scale, 1));
    transform-origin: center center;
    transition: transform .16s linear;
  }

  .journey-story:first-child .journey-story__media img { object-position: 67% center; }
  .journey-story:nth-child(2) .journey-story__media img { object-position: 51% center; }

  .journey-story__wash { display: none; }

  .journey-story__copy,
  .journey-story__copy.split-card__copy,
  .journey-story__copy.split-card__copy--dark {
    position: relative;
    z-index: 2;
    min-height: var(--story-height);
    margin-top: calc(-1 * var(--story-height));
    padding: clamp(90px, 11vh, 132px) clamp(40px, 7vw, 112px) 52px;
    display: grid;
    grid-template-columns: minmax(230px, .72fr) minmax(390px, 1fr);
    grid-template-rows: auto auto 1fr;
    column-gap: clamp(52px, 8vw, 154px);
    align-content: end;
    align-items: end;
    color: #fff;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, .12) 25%, rgba(0, 0, 0, .78) 100%) !important;
    opacity: var(--copy-opacity, 0);
    transform: translateY(var(--copy-shift, 26px));
    transition: opacity .16s linear, transform .16s linear;
    text-shadow: 0 1px 14px rgba(0, 0, 0, .48);
  }

  .journey-story__copy .card-meta {
    grid-column: 1;
    grid-row: 1;
    align-self: end;
    color: rgba(255, 255, 255, .78);
  }

  .journey-story__copy h3 {
    grid-column: 1;
    grid-row: 2;
    align-self: end;
    max-width: 8em;
    margin: 0 0 18px;
    font-size: clamp(42px, 4.3vw, 70px);
    line-height: 1.04;
    letter-spacing: -.06em;
  }

  .journey-story__copy > .itinerary-lede {
    grid-column: 1;
    grid-row: 3;
    align-self: end;
    max-width: 31em;
    margin: 0;
    color: rgba(255, 255, 255, .9);
    font-size: clamp(15px, 1.15vw, 18px);
    line-height: 1.7;
  }

  .journey-story .itinerary-list {
    grid-column: 2;
    grid-row: 1 / 4;
    align-self: end;
    width: 100%;
    margin: 0;
  }

  .journey-story .itinerary-list li {
    padding: 12px 0;
    border-color: rgba(255, 255, 255, .28);
    grid-template-columns: 54px 1fr;
    gap: 16px;
    color: rgba(255, 255, 255, .94);
    font-size: clamp(14px, 1vw, 17px);
    line-height: 1.55;
  }

  .journey-story .itinerary-list time { color: rgba(255, 255, 255, .72); }

  .guest-section { position: relative; overflow: hidden; }

  .guest-section .section-heading {
    margin-bottom: clamp(30px, 3vw, 48px);
  }

  .guest-section .story-rail {
    padding: 0 var(--gutter) 8px;
    padding-right: var(--gutter);
    grid-auto-columns: clamp(350px, 28vw, 408px);
    gap: clamp(16px, 1.5vw, 24px);
    scroll-padding-inline: var(--gutter);
  }

  .guest-section .rail-controls {
    position: absolute;
    top: var(--guest-rail-control-top, 440px);
    left: var(--guest-rail-control-left, var(--gutter));
    width: calc(100vw - 2 * var(--gutter));
    z-index: 8;
    display: flex;
    justify-content: space-between;
    gap: 0;
    pointer-events: none;
  }

  .guest-section .rail-controls button {
    width: 56px;
    height: 56px;
    border: 0;
    color: #111;
    background: #fffdf7;
    font-size: 25px;
    box-shadow: 0 7px 18px rgba(0, 0, 0, .18);
    pointer-events: auto;
  }

  .guest-section .rail-controls button:disabled {
    display: none;
    opacity: 0;
    cursor: default;
  }

  .guest-section .rail-controls [data-rail-next] { margin-left: auto; }

  .guest-card {
    position: relative;
    width: 100%;
    height: 568px;
    min-height: 568px;
    border-radius: 8px;
    display: block;
    overflow: hidden;
    color: #fff;
    background: #353831;
  }

  .guest-card__portrait {
    position: absolute;
    inset: 0;
    min-height: 0;
    background: #b9aea1;
  }

  .guest-card__portrait img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transition: transform 1.2s cubic-bezier(.2, .8, .2, 1);
  }

  .guest-card .guest-card__portrait--zhu img,
  .guest-card:hover .guest-card__portrait--zhu img {
    object-position: center top;
    transform: scale(1.25);
    transform-origin: 50% 0;
  }
  .guest-card__portrait--warm { background: #cfc4b8; }
  .guest-card__portrait--warm img { object-fit: cover; object-position: center 22%; }
  .guest-card__portrait--zhang img { object-position: 37% center; }
  .guest-card__portrait--feng { background: #fff; }
  .guest-card__portrait--feng img {
    object-fit: contain;
    object-position: center top;
    transform: none;
    transform-origin: center top;
  }
  .guest-card:hover .guest-card__portrait--feng img { transform: none; }

  /* The contained Feng portrait uses the same compact-card veil as mobile. */
  .guest-card__portrait--feng ~ .guest-card__copy,
  .guest-card__portrait--feng ~ .guest-card__copy--dark {
    background: linear-gradient(180deg, rgba(7, 8, 7, 0) 0%, rgba(7, 8, 7, .6) 32%, rgba(4, 5, 4, .94) 100%) !important;
    text-shadow: 0 1px 14px rgba(0, 0, 0, .48);
  }

  .guest-card__portrait--feng ~ .guest-card__copy::before,
  .guest-card__portrait--feng ~ .guest-card__copy--dark::before {
    top: 31%;
    opacity: .42;
    mask-image: linear-gradient(180deg, transparent, #000 28%);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 28%);
  }

  .guest-card__copy,
  .guest-card__copy--dark {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    min-height: 58%;
    padding: 112px 24px 30px;
    display: block;
    color: #fff;
    background: linear-gradient(180deg, rgba(7, 8, 7, 0) 0%, rgba(7, 8, 7, .61) 32%, rgba(4, 5, 4, .94) 100%) !important;
    text-shadow: 0 1px 14px rgba(0, 0, 0, .48);
  }

  .guest-card__copy::before {
    content: "";
    position: absolute;
    top: 31%;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    pointer-events: none;
    opacity: .42;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    mask-image: linear-gradient(180deg, transparent, #000 28%);
    -webkit-mask-image: linear-gradient(180deg, transparent, #000 28%);
  }

  .guest-card__copy .card-meta { color: rgba(255, 255, 255, .72); }

  .guest-card h3 {
    margin: 0 0 13px;
    font-size: clamp(42px, 3.2vw, 49px);
    line-height: .98;
    letter-spacing: -.06em;
  }

  .guest-card__copy > p:not(.card-meta) {
    max-width: 31em;
    margin: 0;
    color: rgba(255, 255, 255, .9);
    font-size: 15px;
    line-height: 1.68;
  }

  .guest-card__copy > p + p { margin-top: 8px; }

  .companions {
    padding: clamp(90px, 10vw, 160px) var(--gutter) clamp(100px, 11vw, 176px);
    display: block;
  }

  .companions__intro {
    max-width: 820px;
    margin-bottom: clamp(52px, 6vw, 92px);
  }

  .companions__intro h2 {
    max-width: 10em;
    font-size: clamp(48px, 5vw, 78px);
  }

  .companions__names {
    width: min(100%, 1120px);
    margin: 0;
  }

  .companions__names li {
    display: block;
    padding: clamp(24px, 2.2vw, 34px) 0;
  }

  .companions__names li h3 {
    margin: 0 0 14px;
    font-size: clamp(26px, 2.3vw, 38px);
    line-height: 1.15;
  }

  .companion-bio {
    max-width: 950px;
    font-size: clamp(15px, 1.05vw, 17px);
    line-height: 1.78;
  }

  .registration__main {
    width: min(100%, 1180px);
    margin: 0 auto;
  }

  .registration__action {
    width: min(100%, 780px);
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .registration__contact {
    grid-template-columns: minmax(0, 1fr) 160px;
    gap: 28px;
  }

  .registration__person { min-height: 184px; }

  .registration__qr,
  .registration__qr img { width: 160px; }
}

@media (min-width: 641px) and (max-width: 980px) {
  .journey-story__copy,
  .journey-story__copy.split-card__copy,
  .journey-story__copy.split-card__copy--dark {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    row-gap: 0;
    padding: 72px 34px 42px;
  }

  .journey-story__copy .card-meta,
  .journey-story__copy h3,
  .journey-story__copy > .itinerary-lede,
  .journey-story .itinerary-list {
    grid-column: 1;
  }

  .journey-story__copy .card-meta { grid-row: 1; }
  .journey-story__copy h3 { grid-row: 2; }
  .journey-story__copy > .itinerary-lede { grid-row: 3; margin-bottom: 18px; }
  .journey-story .itinerary-list { grid-row: 4; }
  .journey-story .itinerary-list li { padding: 9px 0; }
}

@media (min-width: 641px) and (prefers-reduced-motion: reduce) {
  .journey-story__media {
    width: calc(100% - 2 * var(--gutter));
    margin-left: var(--gutter);
    border-radius: 8px;
    opacity: 1;
    transform: none;
  }

  .journey-story__copy {
    opacity: 1;
    transform: none;
  }
}