/* ==========================================================================
   /assets/site.css — 澳门葡京主站共享层
   分屏 + 连续画布母版 / 自然矿物色 / 类宋体标题 / 轻量滚动显现
   ========================================================================== */

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}
body { margin: 0; }
img, svg, video { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, h5, p, figure, blockquote { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; }

/* ---------- tokens ---------- */
:root {
  --pj-paper: #F4EFE7;
  --pj-paper-lift: #FBF8F2;
  --pj-wine: #4A1220;
  --pj-wine-deep: #2B0A13;
  --pj-gold: #C8A24A;
  --pj-gold-bright: #E3C87F;
  --pj-ink: #14100F;
  --pj-stone: #6E6A66;
  --pj-clay: #A6553C;
  --pj-moss: #33513F;

  --pj-line: rgba(20, 16, 15, 0.14);
  --pj-line-soft: rgba(20, 16, 15, 0.08);
  --pj-gold-line: rgba(200, 162, 74, 0.5);
  --pj-on-dark: rgba(244, 239, 231, 0.82);
  --pj-on-dark-dim: rgba(244, 239, 231, 0.56);

  --pj-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --pj-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --pj-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;

  --pj-wrap: 1320px;
  --pj-header-h: 72px;
  --pj-r-md: 14px;
  --pj-r-lg: 22px;
  --pj-r-pill: 999px;
  --pj-step: 8px;
}

/* ---------- typography ---------- */
body {
  background-color: var(--pj-paper);
  color: var(--pj-ink);
  font-family: var(--pj-sans);
  font-size: 17px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
h1, h2, h3, h4 { font-family: var(--pj-serif); font-weight: 600; line-height: 1.3; letter-spacing: 0.005em; }
strong { font-weight: 600; }
code, kbd, samp { font-family: var(--pj-mono); font-size: 0.92em; }

:focus-visible { outline: 2px solid var(--pj-gold); outline-offset: 2px; border-radius: 3px; }
.pj-footer :focus-visible, .pj-header :focus-visible { outline-color: var(--pj-gold-bright); }

/* ---------- skip link ---------- */
.pj-skip {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 120;
  padding: 10px 18px;
  border-radius: var(--pj-r-pill);
  background-color: var(--pj-gold-bright);
  color: var(--pj-wine-deep);
  font-size: 14px;
  font-weight: 500;
  transform: translateY(-180%);
  transition: transform 180ms ease;
}
.pj-skip:focus { transform: translateY(0); }

/* ---------- header ---------- */
.pj-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 60;
  background-image: linear-gradient(180deg, rgba(43, 10, 19, 0.95) 0%, rgba(43, 10, 19, 0.86) 100%);
  color: var(--pj-paper);
  transition: background-color 180ms ease, box-shadow 180ms ease;
}
.pj-header[data-scrolled="true"] {
  background-image: none;
  background-color: var(--pj-wine-deep);
  box-shadow: 0 1px 0 0 rgba(200, 162, 74, 0.42);
}
.pj-progress {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background-image: linear-gradient(90deg, var(--pj-gold), var(--pj-gold-bright));
  pointer-events: none;
  transition: width 100ms linear;
}
.pj-header__inner {
  max-width: var(--pj-wrap);
  margin: 0 auto;
  min-height: var(--pj-header-h);
  padding: 10px clamp(16px, 3vw, 32px);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(12px, 2vw, 32px);
}
.pj-brand { display: flex; align-items: center; gap: 12px; min-width: 0; }
.pj-brand__mark {
  flex: none;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(200, 162, 74, 0.55);
  border-radius: 12px;
  background-color: rgba(200, 162, 74, 0.09);
  color: var(--pj-gold-bright);
  font-family: var(--pj-serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1;
}
.pj-brand__text { display: flex; flex-direction: column; min-width: 0; line-height: 1.25; }
.pj-brand__line {
  font-family: var(--pj-serif);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--pj-paper);
  white-space: nowrap;
}
.pj-brand__sub {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--pj-on-dark-dim);
  white-space: nowrap;
}

/* ---------- navigation ---------- */
.pj-nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: clamp(10px, 1.6vw, 26px);
}
.pj-nav__link {
  position: relative;
  display: inline-block;
  padding: 9px 2px;
  font-size: 15px;
  color: var(--pj-on-dark);
  transition: color 180ms ease;
}
.pj-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 3px;
  height: 1px;
  background-color: var(--pj-gold);
  transition: right 200ms ease;
}
.pj-nav__link:hover,
.pj-nav__link:focus-visible { color: var(--pj-gold-bright); }
.pj-nav__link:hover::after,
.pj-nav__link:focus-visible::after { right: 0; }
.pj-nav__link[aria-current="page"] { color: var(--pj-gold-bright); }
.pj-nav__link[aria-current="page"]::after { right: 0; background-color: var(--pj-gold-bright); }

.pj-header__actions { display: flex; align-items: center; gap: 10px; justify-self: end; }
.pj-header__cta { padding: 9px 18px; font-size: 13.5px; }

.pj-nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 9px 15px;
  border: 1px solid rgba(200, 162, 74, 0.5);
  border-radius: var(--pj-r-pill);
  color: var(--pj-gold-bright);
  font-size: 13px;
  letter-spacing: 0.12em;
}
.pj-nav-toggle__bars { display: grid; gap: 4px; width: 16px; }
.pj-nav-toggle__bar {
  display: block;
  height: 1.5px;
  width: 100%;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform 200ms ease, opacity 200ms ease;
}
.pj-nav-toggle[aria-expanded="true"] .pj-nav-toggle__bar:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.pj-nav-toggle[aria-expanded="true"] .pj-nav-toggle__bar:nth-child(2) { opacity: 0; }
.pj-nav-toggle[aria-expanded="true"] .pj-nav-toggle__bar:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ---------- buttons ---------- */
.pj-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: var(--pj-r-pill);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}
.pj-btn--gold { background-color: var(--pj-gold); border-color: var(--pj-gold); color: var(--pj-wine-deep); }
.pj-btn--gold:hover, .pj-btn--gold:focus-visible { background-color: var(--pj-gold-bright); border-color: var(--pj-gold-bright); }
.pj-btn--ghost { background-color: transparent; border-color: rgba(200, 162, 74, 0.55); color: var(--pj-paper); }
.pj-btn--ghost:hover, .pj-btn--ghost:focus-visible {
  background-color: rgba(200, 162, 74, 0.14);
  border-color: var(--pj-gold-bright);
  color: var(--pj-gold-bright);
}

/* ---------- layout shell ---------- */
.pj-main { padding-top: var(--pj-header-h); }
.pj-shell {
  max-width: var(--pj-wrap);
  margin: 0 auto;
  padding-left: clamp(16px, 3vw, 32px);
  padding-right: clamp(16px, 3vw, 32px);
}
.pj-split {
  display: grid;
  grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  gap: clamp(24px, 4vw, 64px);
  align-items: start;
}
.pj-split--home { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.pj-split--terms { grid-template-columns: minmax(0, 3fr) minmax(0, 9fr); }
.pj-rail { min-width: 0; }
.pj-rail__sticky { position: sticky; top: calc(var(--pj-header-h) + 28px); }
.pj-body-col { min-width: 0; }

/* ---------- sections ---------- */
.pj-section { padding: clamp(40px, 7vw, 96px) 0; }
.pj-section--lift { background-color: var(--pj-paper-lift); }
.pj-section--wine { background-color: var(--pj-wine); color: var(--pj-paper); }
.pj-section--moss { background-color: var(--pj-moss); color: var(--pj-paper); }
.pj-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 18px;
  padding-bottom: 18px;
  margin-bottom: clamp(20px, 3vw, 36px);
  border-bottom: 1px solid var(--pj-gold-line);
}
.pj-section__num {
  font-family: var(--pj-serif);
  font-size: 13px;
  letter-spacing: 0.3em;
  color: #7A5C16;
  white-space: nowrap;
}
.pj-section__title {
  font-family: var(--pj-serif);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-weight: 600;
  line-height: 1.32;
}
.pj-section--wine .pj-section__head,
.pj-section--moss .pj-section__head { border-bottom-color: rgba(227, 200, 127, 0.34); }
.pj-section--wine .pj-section__num,
.pj-section--moss .pj-section__num { color: var(--pj-gold-bright); }
.pj-section--wine .pj-section__title,
.pj-section--moss .pj-section__title { color: var(--pj-paper); }
.pj-lede { font-size: 18px; line-height: 1.85; color: var(--pj-stone); max-width: 38em; }
.pj-section--wine .pj-lede, .pj-section--moss .pj-lede { color: var(--pj-on-dark); }
.pj-rule { height: 1px; border: 0; margin: 0; background-color: var(--pj-gold-line); }

/* ---------- panels & boards ---------- */
.pj-panel {
  background-color: var(--pj-paper-lift);
  border: 1px solid var(--pj-line);
  border-radius: var(--pj-r-lg);
  padding: clamp(18px, 2.4vw, 28px);
}
.pj-well {
  background-color: rgba(51, 81, 63, 0.07);
  border: 1px solid rgba(51, 81, 63, 0.2);
  border-radius: var(--pj-r-lg);
  padding: clamp(18px, 2.4vw, 28px);
}
.pj-board {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background-color: var(--pj-line);
  border: 1px solid var(--pj-line);
  border-radius: var(--pj-r-md);
  overflow: hidden;
}
.pj-board__col { background-color: var(--pj-paper-lift); padding: 18px; }
.pj-board__label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--pj-serif);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: #7A5C16;
}

/* ---------- item stream ---------- */
.pj-list { display: grid; gap: 0; }
.pj-item {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid var(--pj-line-soft);
}
.pj-item:first-child { border-top: 1px solid var(--pj-line-soft); }
.pj-item__head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px 14px; }
.pj-item__title { font-family: var(--pj-serif); font-size: 19px; font-weight: 600; color: var(--pj-ink); }
.pj-item__meta {
  font-family: var(--pj-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--pj-stone);
}
.pj-item__desc { font-size: 15px; line-height: 1.8; color: var(--pj-stone); max-width: 62ch; }
.pj-section--wine .pj-item, .pj-section--moss .pj-item { border-bottom-color: rgba(244, 239, 231, 0.16); }
.pj-section--wine .pj-item__title, .pj-section--moss .pj-item__title { color: var(--pj-paper); }
.pj-section--wine .pj-item__desc, .pj-section--moss .pj-item__desc { color: var(--pj-on-dark); }
.pj-section--wine .pj-item__meta, .pj-section--moss .pj-item__meta { color: var(--pj-gold-bright); }

/* ---------- prose ---------- */
.pj-prose { max-width: 38em; font-size: 17px; line-height: 1.85; color: #241F1D; }
.pj-prose p + p { margin-top: 1em; }
.pj-prose h2, .pj-prose h3 { margin-top: 1.6em; margin-bottom: 0.5em; }
.pj-prose ul, .pj-prose ol { margin-top: 0.6em; padding-left: 1.2em; list-style: disc; }
.pj-prose li + li { margin-top: 0.4em; }
.pj-prose a {
  color: var(--pj-wine);
  border-bottom: 1px solid var(--pj-gold);
  transition: color 180ms ease, border-color 180ms ease;
}
.pj-prose a:hover, .pj-prose a:focus-visible { color: var(--pj-clay); border-bottom-color: var(--pj-clay); }

/* ---------- tags ---------- */
.pj-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 11px;
  border: 1px solid currentColor;
  border-radius: var(--pj-r-pill);
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.6;
}
.pj-tag--gold { color: #6F5414; border-color: rgba(200, 162, 74, 0.75); background-color: rgba(200, 162, 74, 0.12); }
.pj-tag--moss { color: #29412F; border-color: rgba(51, 81, 63, 0.45); background-color: rgba(51, 81, 63, 0.1); }
.pj-tag--clay { color: #8A422E; border-color: rgba(166, 85, 60, 0.5); background-color: rgba(166, 85, 60, 0.1); }
.pj-section--wine .pj-tag--gold, .pj-section--moss .pj-tag--gold { color: var(--pj-gold-bright); }

/* ---------- media frames ---------- */
.pj-media { display: block; width: 100%; }
.pj-media__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  border: 1px solid var(--pj-line);
  border-radius: var(--pj-r-lg);
  background-image: linear-gradient(140deg, #4A1220 0%, #2B0A13 58%, #33513F 100%);
}
.pj-media__frame--tall { aspect-ratio: 4 / 5; }
.pj-media__frame--wide { aspect-ratio: 21 / 9; }
.pj-media__img { width: 100%; height: 100%; object-fit: cover; }
.pj-media__cap {
  display: block;
  margin-top: 10px;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--pj-stone);
}

/* ---------- breadcrumb ---------- */
.pj-breadcrumb { padding-top: 18px; }
.pj-breadcrumb__list { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--pj-stone); }
.pj-breadcrumb__item { display: inline-flex; align-items: center; gap: 8px; }
.pj-breadcrumb__item + .pj-breadcrumb__item::before { content: "/"; color: rgba(200, 162, 74, 0.85); }
.pj-breadcrumb__link { color: var(--pj-stone); border-bottom: 1px solid transparent; transition: color 180ms ease, border-color 180ms ease; }
.pj-breadcrumb__link:hover, .pj-breadcrumb__link:focus-visible { color: var(--pj-ink); border-bottom-color: var(--pj-gold); }

/* ---------- grids ---------- */
.pj-grid { display: grid; gap: clamp(16px, 2.2vw, 28px); }
.pj-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pj-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }

/* ---------- mobile index strip ---------- */
.pj-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 4px 0 12px;
  scrollbar-width: thin;
}
.pj-strip__item {
  flex: none;
  padding: 7px 15px;
  border: 1px solid var(--pj-line);
  border-radius: var(--pj-r-pill);
  background-color: var(--pj-paper-lift);
  font-size: 13px;
  color: var(--pj-stone);
  white-space: nowrap;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}
a.pj-strip__item:hover, a.pj-strip__item:focus-visible { color: var(--pj-wine); border-color: var(--pj-gold); }
.pj-strip__item[aria-current="page"] { color: var(--pj-wine-deep); background-color: rgba(200, 162, 74, 0.18); border-color: var(--pj-gold); }

/* ---------- vertical annotation ---------- */
.pj-vertical {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 12px;
  letter-spacing: 0.34em;
  line-height: 1;
  color: var(--pj-stone);
  padding: 8px 0;
}

/* ---------- reveal motion ---------- */
.pj-js .pj-reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 240ms ease, transform 240ms ease;
}
.pj-js .pj-reveal[data-shown="true"] { opacity: 1; transform: translateY(0); }

/* ---------- back to top ---------- */
.pj-totop {
  position: fixed;
  right: clamp(16px, 3vw, 30px);
  bottom: clamp(16px, 3vw, 30px);
  z-index: 50;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(200, 162, 74, 0.5);
  border-radius: var(--pj-r-pill);
  background-color: var(--pj-wine);
  color: var(--pj-gold-bright);
  font-size: 16px;
  line-height: 1;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}
.pj-totop[data-visible="true"] { opacity: 1; visibility: visible; transform: translateY(0); }

/* ---------- footer ---------- */
.pj-footer {
  position: relative;
  margin-top: clamp(48px, 8vw, 120px);
  background-image: linear-gradient(180deg, #4A1220 0%, #2B0A13 62%, #14100F 100%);
  color: var(--pj-on-dark);
}
.pj-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background-image: linear-gradient(90deg, rgba(200, 162, 74, 0) 0%, rgba(200, 162, 74, 0.65) 50%, rgba(200, 162, 74, 0) 100%);
}
.pj-footer__inner {
  max-width: var(--pj-wrap);
  margin: 0 auto;
  padding: clamp(36px, 6vw, 72px) clamp(16px, 3vw, 32px) clamp(24px, 4vw, 40px);
}
.pj-footer__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(200, 162, 74, 0.22);
}
.pj-footer__brand { display: flex; align-items: center; gap: 12px; }
.pj-footer__mark {
  flex: none;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(200, 162, 74, 0.5);
  border-radius: 10px;
  font-family: var(--pj-serif);
  font-size: 18px;
  line-height: 1;
  color: var(--pj-gold-bright);
}
.pj-footer__brandtext { display: flex; flex-direction: column; line-height: 1.3; }
.pj-footer__brandline { font-family: var(--pj-serif); font-size: 19px; letter-spacing: 0.05em; color: var(--pj-paper); }
.pj-footer__brandsub { font-size: 12px; letter-spacing: 0.14em; color: var(--pj-on-dark-dim); }
.pj-footer__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 48px);
  padding: clamp(24px, 4vw, 40px) 0;
}
.pj-footer__col { min-width: 0; }
.pj-footer__title {
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(200, 162, 74, 0.25);
  font-family: var(--pj-serif);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--pj-gold-bright);
}
.pj-footer__list { display: grid; gap: 10px; }
.pj-footer__link {
  display: inline-block;
  font-size: 15px;
  color: var(--pj-on-dark);
  transition: color 180ms ease, padding-left 180ms ease;
}
.pj-footer__link:hover, .pj-footer__link:focus-visible { color: var(--pj-gold-bright); padding-left: 6px; }
.pj-footer__meta { font-size: 14px; line-height: 1.75; color: rgba(244, 239, 231, 0.66); }
.pj-footer__legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
  padding-top: clamp(18px, 3vw, 28px);
  border-top: 1px solid rgba(200, 162, 74, 0.22);
}
.pj-footer__legal-list { display: flex; flex-wrap: wrap; gap: 20px; }
.pj-footer__legal-link {
  font-size: 14px;
  color: var(--pj-on-dark);
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(200, 162, 74, 0.45);
  transition: color 180ms ease, border-color 180ms ease;
}
.pj-footer__legal-link:hover, .pj-footer__legal-link:focus-visible { color: var(--pj-gold-bright); border-bottom-color: var(--pj-gold-bright); }
.pj-footer__note { font-size: 13px; line-height: 1.7; color: rgba(244, 239, 231, 0.5); max-width: 46ch; }
.pj-footer__bottom {
  max-width: var(--pj-wrap);
  margin: 0 auto;
  padding: 18px clamp(16px, 3vw, 32px) 26px;
  border-top: 1px solid rgba(244, 239, 231, 0.12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px 32px;
}
.pj-footer__copy { font-size: 12.5px; letter-spacing: 0.04em; color: rgba(244, 239, 231, 0.5); }

/* ---------- responsive ---------- */
@media (max-width: 1180px) and (min-width: 1025px) {
  .pj-nav__list { gap: 12px; }
  .pj-nav__link { font-size: 14px; }
  .pj-header__cta { padding: 8px 14px; font-size: 13px; }
}

@media (max-width: 1024px) {
  :root { --pj-header-h: 68px; }

  .pj-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    max-height: 100vh;
    overflow-y: auto;
    padding: calc(var(--pj-header-h) + 14px) clamp(16px, 4vw, 28px) 30px;
    background-color: rgba(43, 10, 19, 0.99);
    border-bottom: 1px solid rgba(200, 162, 74, 0.35);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 200ms ease, transform 200ms ease, visibility 200ms ease;
  }
  .pj-nav[data-open="true"] { opacity: 1; visibility: visible; transform: translateY(0); }
  .pj-nav__list { flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; }
  .pj-nav__item { border-bottom: 1px solid rgba(244, 239, 231, 0.1); }
  .pj-nav__link { display: block; padding: 16px 4px; font-size: 18px; }
  .pj-nav__link::after { display: none; }
  .pj-nav__link[aria-current="page"] { padding-left: 14px; border-left: 2px solid var(--pj-gold); }
  .pj-nav-toggle { display: inline-flex; }

  .pj-split,
  .pj-split--home,
  .pj-split--terms { grid-template-columns: minmax(0, 1fr); gap: clamp(20px, 4vw, 36px); }
  .pj-rail__sticky { position: static; top: auto; }
  .pj-vertical { writing-mode: horizontal-tb; letter-spacing: 0.16em; }
  .pj-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .pj-grid--2, .pj-grid--3 { grid-template-columns: minmax(0, 1fr); }
  .pj-board { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .pj-header__cta { display: none; }
  .pj-brand__sub { display: none; }
  .pj-footer__grid { grid-template-columns: minmax(0, 1fr); }
  .pj-footer__head { align-items: flex-start; }
  .pj-footer__bottom { flex-direction: column; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .pj-js .pj-reveal { opacity: 1; transform: none; }
  .pj-progress { transition: none; }
}