:root {
  color-scheme: light;
  --page: #fff;
  --ink: #25352b;
  --muted: #58685e;
  --line: #d9e0da;
  --jade: #3d6855;
  --apple: #b5c34a;
  --gutter: clamp(20px, 4.2vw, 72px);
  --measure: 1440px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--page); color: var(--ink); font-family: "PingFang SC", "Helvetica Neue", "Microsoft YaHei", sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 5px; text-decoration-thickness: 1px; }
a:hover { text-decoration-color: var(--jade); }
a:focus-visible, summary:focus-visible, iframe:focus-visible { outline: 3px solid var(--jade); outline-offset: 5px; }
button { font: inherit; }
img { max-width: 100%; }
[hidden] { display: none !important; }
.skip-link { position: fixed; top: 12px; left: 12px; padding: 10px 16px; background: #fff; z-index: 40; transform: translateY(-180%); }
.skip-link:focus { transform: none; }
.masthead { position: sticky; top: 0; z-index: 20; background: #fff; }
.masthead-inner { max-width: calc(var(--measure) + 2 * var(--gutter)); margin: auto; min-height: 74px; padding: 16px var(--gutter); display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.project-name { text-decoration: none; display: inline-flex; align-items: baseline; gap: 14px; white-space: nowrap; }
.project-name strong { font-family: "Helvetica Neue", sans-serif; font-size: 27px; font-weight: 600; letter-spacing: -1.5px; }
.project-name span { font-size: 13px; font-weight: 500; }
.page-nav { display: flex; gap: clamp(18px, 2vw, 30px); font-size: 13px; white-space: nowrap; }
.page-nav a { text-decoration: none; padding-block: 4px; }
.page-nav a:hover { text-decoration: underline; }
.page { max-width: calc(var(--measure) + 2 * var(--gutter)); margin: auto; padding-inline: var(--gutter); }
.opening { padding-top: clamp(36px, 5.5vw, 84px); }
.opening-line { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; color: var(--muted); font-size: 12px; }
h1 { max-width: 1100px; margin: 24px 0 38px; font-size: clamp(43px, 6.5vw, 96px); line-height: 1.18; font-weight: 400; letter-spacing: -.045em; }
.brand-index { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 25px; padding-bottom: clamp(52px, 7vw, 100px); }
.brand-index a { text-decoration: none; padding: 9px 0; }
.brand-index a:hover strong { text-decoration: underline; text-underline-offset: 7px; }
.brand-index strong { display: block; font-weight: 500; font-size: clamp(19px, 2vw, 27px); letter-spacing: -.015em; }
.brand-index span { display: block; color: var(--muted); font-size: 12px; margin-top: 5px; }
.chapter { margin-bottom: clamp(72px, 10vw, 152px); }
.chapter-head { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 28px; }
h2 { font-size: clamp(31px, 4.5vw, 58px); font-weight: 400; line-height: 1.25; letter-spacing: -.035em; margin: 0; }
h3 { font-size: clamp(24px, 3vw, 38px); line-height: 1.3; font-weight: 400; letter-spacing: -.025em; margin: 0; }
p { margin: 0; }
.chapter-head p { font-size: 15px; color: var(--muted); max-width: 340px; }
.chapter-head .brand-description { max-width: none; }
.chapter-head a { font-size: 13px; white-space: nowrap; }
.artwork { margin: 0; min-width: 0; }
.artwork > a { display: block; }
.artwork img { display: block; width: 100%; height: auto; }
.artwork a:focus-visible { outline-offset: 7px; }
figcaption { margin-top: 14px; font-size: 12px; line-height: 1.75; color: var(--muted); max-width: 980px; }
figcaption a { margin-left: 9px; }
.palette-lead { margin-inline: -8px; }
.current-direction { margin-top: 12px; }
.current-work-pair { margin-top: 28px; }
.physical-comparison { margin-top: clamp(44px, 7vw, 96px); }
.comparison-head { display: flex; align-items: baseline; justify-content: space-between; gap: 30px; }
.comparison-head h3 { font-size: clamp(26px, 3vw, 38px); }
.comparison-head p { font-size: 14px; color: var(--muted); }
.physical-palette { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 25px; }
.physical-palette button { border: 1px solid var(--line); border-bottom-width: 3px; color: var(--ink); background: #fff; display: flex; align-items: center; gap: 12px; min-height: 46px; padding: 10px 17px; cursor: pointer; font-size: 13px; }
.physical-palette button[aria-pressed="true"] { border-color: var(--ink); }
.physical-palette button:focus-visible { outline: 3px solid var(--jade); outline-offset: 4px; }
.physical-palette button:hover { border-color: var(--muted); }
.color-pair { display: inline-flex; width: 29px; height: 16px; }
.color-pair::before, .color-pair::after { content: ""; width: 16px; height: 16px; border-radius: 50%; }
.color-pair::after { margin-left: -3px; }
.pair-a::before { background: #b5c34a; } .pair-a::after { background: #6e1f2c; }
.pair-b::before { background: #c4d466; } .pair-b::after { background: #6c3b67; }
.pair-c::before { background: #e9c766; } .pair-c::after { background: #2e7568; }
.pair-d::before { background: #648572; } .pair-d::after { background: #6e1f2c; }
.pair-e::before { background: #a9c6b3; } .pair-e::after { background: #6e1f2c; }
.comparison-state { margin-top: 12px; color: var(--muted); font-size: 12px; }
.work-pair { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(22px, 3vw, 42px); align-items: start; margin-top: 27px; }
.image-shell { position: relative; background: #fff; }
.image-shell > a { display: block; }
.image-shell img { display: block; width: 100%; height: auto; }
.asset-pending { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 9px; min-height: clamp(270px, 36vw, 520px); padding: 40px; text-align: center; border: 1px solid var(--line); color: var(--muted); background: #fff; }
.asset-pending p { font-size: 20px; color: var(--ink); }
.asset-pending span { font-size: 12px; }
.mobile-chapter { margin-top: clamp(64px, 8vw, 110px); }
.mobile-head { display: flex; justify-content: space-between; align-items: baseline; gap: 25px; margin-bottom: 15px; }
.mobile-head p { color: var(--muted); font-size: 14px; }
.mobile-head a { font-size: 13px; white-space: nowrap; }
.storefront-frame { display: block; width: 100%; height: 1120px; border: 0; background: #fff; }
.frame-caption { max-width: 960px; color: var(--muted); font-size: 12px; line-height: 1.7; margin-top: 9px; }
.space-intro { margin-bottom: clamp(38px, 5vw, 72px); }
.space-intro h2 { max-width: 750px; }
.hotel-story { margin-top: clamp(38px, 6vw, 88px); }
.hotel-story .chapter-head { margin-bottom: 24px; }
.hotel-story .chapter-head p { font-size: 14px; }
.hotel-story + .hotel-story { margin-top: clamp(78px, 10vw, 150px); }
.route-preview { display: grid; grid-template-columns: minmax(0, 430px) minmax(0, 1fr); gap: 34px; align-items: center; max-width: 1000px; margin-top: 30px; }
.route-preview h4 { margin: 0 0 12px; font-size: 22px; font-weight: 400; line-height: 1.45; }
.route-preview p { max-width: 450px; font-size: 13px; color: var(--muted); }
.preview-links { display: flex; flex-wrap: wrap; gap: 16px; font-size: 13px; margin-top: 17px; }
.shanyu-objects { margin-bottom: clamp(34px, 5vw, 70px); }
.shanyu-note { display: flex; justify-content: space-between; gap: 25px; margin-top: 22px; color: var(--muted); font-size: 13px; }
.shanyu-note p { max-width: 470px; }
.shanyu-note a { white-space: nowrap; }
.corporate-story { padding-top: clamp(14px, 2vw, 30px); }
.corporate-scroll { overflow-x: auto; overscroll-behavior-inline: contain; }
.corporate-crop { position: relative; aspect-ratio: 1600 / 280; min-width: 760px; overflow: hidden; background: #f4f4f4; }
.corporate-crop img { position: absolute; left: 0; top: -28.571429%; width: 100%; max-width: none; height: auto; filter: grayscale(1); }
.corporate-kinds { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-top: 22px; font-size: 14px; }
.corporate-kinds span { white-space: nowrap; }
.corporate-caption { margin-top: 12px; font-size: 12px; color: var(--muted); }
.quiet-section { margin-block: clamp(68px, 8vw, 118px); }
.quiet-head { display: grid; grid-template-columns: 1.15fr 1fr; gap: 60px; align-items: start; }
.quiet-head h2 { font-size: clamp(27px, 3.2vw, 42px); }
.quiet-head p { color: var(--muted); font-size: 14px; max-width: 500px; padding-top: 4px; }
.uniform-current-grid { display: grid; grid-template-columns: minmax(0, 2.25fr) minmax(0, 1fr); gap: clamp(24px, 3vw, 42px); align-items: start; margin-top: 32px; }
.archive { margin-top: 25px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.archive + .archive { margin-top: -1px; }
.archive summary { cursor: pointer; padding: 20px 4px; font-size: 14px; color: var(--ink); }
.archive[open] summary { padding-bottom: 26px; }
.archive-body { padding: 0 4px 28px; }
.archive-body > p { font-size: 13px; color: var(--muted); margin-bottom: 18px; max-width: 800px; }
.archive-body > p:last-child { margin-bottom: 0; }
.archive-body .artwork + .artwork { margin-top: 30px; }
.archive-body .artwork { max-width: 1100px; margin-inline: auto; }
.archive-links { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 22px; font-size: 13px; }
.work-status { padding: 28px 0; max-width: 900px; font-size: 14px; color: var(--muted); }
.work-status strong { color: var(--ink); font-weight: 500; margin-right: 14px; }
.resources { padding-top: 20px; padding-bottom: 54px; }
.resources-head { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; margin-bottom: 25px; }
.resources-head h2 { font-size: 28px; }
.resources-head span { color: var(--muted); font-size: 12px; }
.current-links { display: flex; flex-wrap: wrap; gap: 12px 30px; font-size: 14px; }
.source-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 13px 34px; font-size: 13px; }
.source-links a { width: fit-content; }
.page-footer { display: flex; justify-content: space-between; gap: 24px; margin-top: 42px; font-size: 11px; color: var(--muted); }
.page-footer p { max-width: 690px; }
@media (min-width: 1800px) { .page { padding-inline: 42px; } }
@media (max-width: 1100px) {
  .storefront-frame { height: 1150px; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 106px; }
  .masthead-inner { display: block; padding-block: 13px 8px; min-height: auto; }
  .project-name strong { font-size: 24px; }
  .project-name span { font-size: 12px; }
  .page-nav { margin-top: 9px; gap: 25px; overflow-x: auto; padding-bottom: 5px; font-size: 12px; scrollbar-width: none; }
  .page-nav::-webkit-scrollbar { display: none; }
  .opening { padding-top: 30px; }
  .opening-line { font-size: 11px; }
  h1 { margin-top: 23px; margin-bottom: 30px; font-size: clamp(34px, 10vw, 59px); }
  .brand-index { grid-template-columns: 1fr 1fr; gap: 13px 25px; padding-bottom: 54px; }
  .brand-index strong { font-size: 22px; }
  .brand-index span { font-size: 11px; }
  .chapter-head { display: block; margin-bottom: 20px; }
  .chapter-head p { margin-top: 12px; max-width: none; font-size: 14px; }
  .palette-lead { margin-inline: -12px; }
  .comparison-head { display: block; }
  .comparison-head p { margin-top: 10px; font-size: 13px; }
  .physical-palette { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 7px; margin-top: 20px; }
  .physical-palette.two-options { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .physical-palette button { flex-direction: column; gap: 8px; padding: 10px 4px; font-size: 11px; white-space: nowrap; }
  .comparison-state { font-size: 11px; }
  .work-pair { grid-template-columns: 1fr; gap: 36px; margin-top: 23px; }
  .mobile-head { display: block; }
  .mobile-head p { font-size: 13px; margin-top: 9px; }
  .mobile-head a { display: inline-block; margin-top: 13px; }
  .storefront-frame { width: calc(100% + 24px); margin-left: -12px; height: 1150px; }
  .hotel-story .chapter-head p { font-size: 13px; }
  .route-preview { grid-template-columns: 1fr; gap: 18px; margin-top: 24px; }
  .route-preview h4 { font-size: 21px; }
  .shanyu-note { display: block; margin-top: 16px; }
  .shanyu-note a { display: inline-block; margin-top: 10px; }
  .corporate-kinds { gap: 9px 22px; font-size: 13px; }
  .quiet-head { grid-template-columns: 1fr; gap: 17px; }
  .uniform-current-grid { grid-template-columns: 1fr; gap: 36px; margin-top: 25px; }
  .quiet-head p { font-size: 13px; }
  .archive summary { font-size: 13px; }
  .resources-head { display: block; }
  .resources-head span { display: block; margin-top: 9px; }
  .current-links { gap: 12px 23px; font-size: 13px; }
  .source-links { grid-template-columns: 1fr; gap: 16px; }
  .page-footer { display: block; }
  .page-footer p + p { margin-top: 15px; }
  figcaption { font-size: 11px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .masthead, .skip-link, .storefront-frame, .archive:not([open]) { display: none; }
  .page { max-width: none; padding-inline: 0; }
  .chapter { margin-bottom: 40px; }
  .opening { padding-top: 0; }
  .brand-index { padding-bottom: 30px; }
  .image-shell, .artwork { break-inside: avoid; }
  a { text-decoration: none; }
}