/* ==========================================================================
   site.css — 新葡萄京 · 品牌服务与内容档案（V2.0）
   共享外壳：头部框架 / 页脚书封 / 通用组件
   ========================================================================== */

/* ---------- 1. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; }
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
a { color: inherit; }

/* ---------- 2. Tokens ---------- */
:root {
  --grape: #5B2C6F;
  --grape-deep: #3D1C4B;
  --vine: #3E8E5A;
  --vine-deep: #2A6140;
  --gold: #C9A227;
  --gold-light: #E8D9A6;
  --paper: #F7F3EC;
  --card: #FFFDF8;
  --ink: #241B2A;
  --muted: #6E6672;
  --mist-purple: #E7DCEB;
  --mist-green: #DCEBE0;

  --line: rgba(91, 44, 111, .18);
  --line-soft: rgba(91, 44, 111, .10);

  --serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", Georgia, "Times New Roman", serif;
  --sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Courier New", monospace;

  --r-lg: 28px;
  --r-md: 18px;
  --r-sm: 12px;
  --pill: 999px;

  --wrap: 1240px;
  --gap: 24px;
  --pad: clamp(16px, 3vw, 32px);
  --ease: cubic-bezier(.22, .61, .36, 1);
  --dur: .32s;
}

/* ---------- 3. Base / Chinese typography ---------- */
body {
  background-color: var(--paper);
  background-image:
    radial-gradient(1200px 620px at 8% -8%, rgba(231, 220, 235, .78), transparent 62%),
    radial-gradient(1000px 560px at 96% 0%, rgba(220, 235, 224, .70), transparent 60%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.85;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 700;
  color: var(--ink);
  line-height: 1.22;
  letter-spacing: -.01em;
}
h1 { font-size: clamp(34px, 4.6vw, 64px); line-height: 1.15; }
h2 { font-size: clamp(26px, 3vw, 40px); line-height: 1.25; }
h3 { font-size: clamp(20px, 2vw, 26px); line-height: 1.35; }
h4 { font-size: 18px; line-height: 1.5; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

::selection { background: var(--gold-light); color: var(--ink); }

:where(a, button, [tabindex]):focus-visible {
  outline: 2.5px solid var(--gold);
  outline-offset: 3px;
  border-radius: 8px;
}
a:focus-visible { outline-offset: 4px; }

/* ---------- 4. Layout helpers ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--pad);
}
.grid { display: grid; gap: var(--gap); }
.grid--7-5 { grid-template-columns: 7fr 5fr; }
.grid--8-4 { grid-template-columns: 8fr 4fr; }
@media (max-width: 900px) {
  .grid--7-5, .grid--8-4 { grid-template-columns: 1fr; }
}

.prose { max-width: 34em; font-size: 17px; line-height: 1.85; }
.prose p { margin-bottom: .9em; }

.meta {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  letter-spacing: .02em;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--vine-deep);
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
}

.vine-rule {
  height: 1.5px;
  border: 0;
  margin: clamp(24px, 4vw, 44px) 0;
  background: linear-gradient(90deg, var(--vine) 0%, var(--grape) 42%, rgba(201, 162, 39, .55) 78%, rgba(201, 162, 39, 0) 100%);
}

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--pill);
  border: 1.5px solid transparent;
  font-family: var(--sans);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
              border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.btn--primary { background: var(--grape); color: #FFFDF8; border-color: var(--grape-deep); }
.btn--primary:hover { background: var(--grape-deep); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--vine-deep); border-color: var(--vine); }
.btn--ghost:hover { background: var(--mist-green); border-color: var(--vine-deep); }
.btn--gold { background: var(--gold); color: #2B2105; border-color: #A8871B; }
.btn--gold:hover { background: #B8921F; }
.btn--small { padding: 7px 14px; font-size: 13px; }

/* ---------- 6. Chips, tags, cards ---------- */
.version-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--pill);
  background: rgba(201, 162, 39, .18);
  border: 1px solid rgba(201, 162, 39, .5);
  color: #7A5F0E;
  font-family: var(--mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: .06em;
  white-space: nowrap;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: var(--pill);
  background: var(--mist-purple);
  color: var(--grape-deep);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.7;
}
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--pill);
  background: var(--mist-green);
  color: var(--vine-deep);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .02em;
}
.card {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  padding: clamp(18px, 2.4vw, 28px);
  box-shadow: 0 18px 34px -32px rgba(61, 28, 75, .8);
}

/* ---------- 7. Breadcrumb ---------- */
.breadcrumb { padding-block: 18px 6px; }
.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--muted);
}
.breadcrumb__item { display: inline-flex; align-items: center; gap: 8px; }
.breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--gold);
  font-size: 12px;
}
.breadcrumb__link {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.breadcrumb__link:hover { color: var(--vine-deep); border-bottom-color: var(--vine); }

/* ---------- 8. Figures ---------- */
.figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  aspect-ratio: 4 / 3;
  background:
    linear-gradient(150deg, var(--mist-purple) 0%, var(--mist-green) 58%, var(--gold-light) 100%);
}
.figure__img,
.figure > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.figure__caption {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}
.figure--wide { aspect-ratio: 16 / 9; }
.figure--tall { aspect-ratio: 3 / 4; }
.figure--square { aspect-ratio: 1 / 1; }

/* ---------- 9. Section head / index list / note / band ---------- */
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 24px;
  margin-bottom: clamp(18px, 2.6vw, 30px);
}
.section-head__title { margin: 0; }
.section-head__note { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }

.index-list { border-top: 1px solid var(--line); }
.index-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 14px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--line-soft);
  text-decoration: none;
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.index-item:hover { background: rgba(220, 235, 224, .55); padding-left: 12px; }
.index-item__no {
  font-family: var(--mono);
  font-size: 12px;
  color: #7A5F0E;
  background: var(--gold-light);
  padding: 2px 8px;
  border-radius: var(--pill);
  line-height: 1.7;
}
.index-item__title { font-family: var(--serif); font-weight: 700; font-size: 18px; line-height: 1.5; }
.index-item__meta { font-family: var(--mono); font-size: 12px; color: var(--muted); white-space: nowrap; }

.note {
  border-left: 3px solid var(--gold);
  background: rgba(232, 217, 166, .24);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 14px 18px;
  font-size: 15px;
  line-height: 1.8;
  color: #3A2E1B;
}
.note p:last-child { margin-bottom: 0; }

.band {
  background: linear-gradient(100deg, var(--mist-purple) 0%, var(--mist-green) 62%, rgba(232, 217, 166, .7) 100%);
  border-block: 1px solid var(--line-soft);
  padding-block: clamp(20px, 3vw, 34px);
}

/* ---------- 10. Reveal ---------- */
.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .reveal[data-reveal-armed] {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .45s var(--ease), transform .45s var(--ease);
  }
  .reveal[data-reveal-armed].is-visible { opacity: 1; transform: none; }
}

/* ==========================================================================
   11. HEADER — 框架式目录导航
   ========================================================================== */
.skip-link {
  position: absolute;
  left: 18px;
  top: 8px;
  z-index: 200;
  padding: 10px 18px;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  background: var(--grape);
  color: #FFFDF8;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transform: translateY(-180%);
  transition: transform .2s var(--ease);
}
.skip-link:focus,
.skip-link:focus-visible { transform: translateY(0); }

.vine-progress {
  position: fixed;
  left: 0;
  top: 0;
  bottom: 0;
  width: 4px;
  z-index: 95;
  pointer-events: none;
  background: rgba(91, 44, 111, .10);
  border-radius: 0 4px 4px 0;
}
.vine-progress__fill {
  display: block;
  width: 100%;
  height: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, var(--vine) 0%, var(--grape) 58%, var(--gold) 100%);
  transition: height .16s linear;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  padding: 12px clamp(10px, 2vw, 26px) 0;
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper) 76%, rgba(247, 243, 236, 0) 100%);
}

.site-header__frame {
  max-width: var(--wrap);
  margin-inline: auto;
  background: var(--card);
  border: 2px solid var(--grape);
  border-radius: var(--r-lg);
  box-shadow: 0 20px 42px -34px rgba(61, 28, 75, .95), inset 0 3px 0 rgba(201, 162, 39, .22);
  overflow: hidden;
}

.site-header__bar {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: clamp(12px, 1.8vw, 26px);
  min-height: 76px;
  padding: 10px clamp(12px, 2vw, 22px);
}

/* ---- brand ---- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  min-width: 0;
}
.brand__mark {
  position: relative;
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  border-radius: 50% 50% 50% 6px;
  background: linear-gradient(150deg, var(--vine) 0%, var(--grape) 100%);
  border: 1.5px solid var(--grape-deep);
  transition: transform var(--dur) var(--ease);
}
.brand__mark::before,
.brand__mark::after {
  content: "";
  position: absolute;
  background: rgba(255, 253, 248, .78);
  border-radius: 2px;
}
.brand__mark::before { width: 12px; height: 1.5px; left: 9px; top: 15px; transform: rotate(-28deg); }
.brand__mark::after { width: 1.5px; height: 12px; left: 15px; top: 9px; transform: rotate(28deg); }
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.04); }

.brand__text { display: flex; flex-direction: column; min-width: 0; }
.brand__line {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.25;
  letter-spacing: .02em;
  color: var(--grape-deep);
}
.brand__sub {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--muted);
  letter-spacing: .04em;
}

/* ---- directory nav ---- */
.site-nav { display: flex; justify-content: center; min-width: 0; }
.site-nav__list {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 2px;
}
.site-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 11px;
  border-radius: var(--pill);
  font-size: 14.5px;
  font-weight: 500;
  line-height: 1.5;
  color: var(--ink);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.site-nav__idx {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .04em;
  color: var(--gold);
  transition: color var(--dur) var(--ease);
}
.site-nav__link:hover { background: var(--mist-green); color: var(--vine-deep); }
.site-nav__link[aria-current="page"] {
  background: var(--grape);
  color: #FFFDF8;
  font-weight: 500;
}
.site-nav__link[aria-current="page"] .site-nav__idx { color: var(--gold-light); }

/* ---- actions ---- */
.header-actions { display: flex; align-items: center; gap: 10px; }

/* ---- toggle ---- */
.nav-toggle { display: none; position: relative; width: 44px; height: 44px; border-radius: var(--r-sm); border: 1.5px solid var(--grape); background: var(--card); cursor: pointer; }
.nav-toggle__bar {
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  border-radius: 2px;
  background: var(--grape);
  transition: transform var(--dur) var(--ease), opacity .2s var(--ease);
}
.nav-toggle__bar:nth-child(1) { top: 15px; }
.nav-toggle__bar:nth-child(2) { top: 21px; }
.nav-toggle__bar:nth-child(3) { top: 27px; }
.site-header[data-open] .nav-toggle__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.site-header[data-open] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.site-header[data-open] .nav-toggle__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---- tight desktop buffer ---- */
@media (max-width: 1240px) and (min-width: 1061px) {
  .site-nav__idx { display: none; }
  .site-nav__link { padding: 8px 8px; font-size: 14px; }
  .header-actions .btn { padding: 9px 14px; font-size: 13.5px; }
}

/* ---- mobile / tablet frame ---- */
@media (max-width: 1060px) {
  .site-header__bar { grid-template-columns: minmax(0, 1fr) auto; gap: 10px 12px; }
  .brand { grid-column: 1; grid-row: 1; }
  .nav-toggle { grid-column: 2; grid-row: 1; display: inline-flex; }
  .site-nav {
    grid-column: 1 / -1;
    grid-row: 2;
    display: none;
    justify-content: flex-start;
    border-top: 1px dashed var(--line);
    margin-top: 4px;
    padding-top: 10px;
  }
  .header-actions {
    grid-column: 1 / -1;
    grid-row: 3;
    display: none;
    flex-wrap: wrap;
    gap: 8px;
    padding-bottom: 6px;
  }
  .site-header[data-open] .site-nav { display: flex; animation: navIn .28s var(--ease) both; }
  .site-header[data-open] .header-actions { display: flex; }
  .site-header[data-open] .header-actions .btn { flex: 1 1 auto; }
  .site-nav__list { flex-direction: column; align-items: stretch; width: 100%; gap: 2px; }
  .site-nav__link { border-radius: var(--r-sm); padding: 12px 14px; width: 100%; }
  .site-nav__idx { font-size: 11px; }
  .version-chip { font-size: 10px; }
}
@media (max-width: 520px) {
  .brand__sub { display: none; }
  .version-chip { display: inline-flex; }
  .site-header { padding-top: 8px; }
}

@keyframes navIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .site-header[data-open] .site-nav { animation: none; }
}

/* ==========================================================================
   12. FOOTER — 书封底
   ========================================================================== */
.site-footer {
  position: relative;
  margin: clamp(56px, 8vw, 104px) clamp(10px, 2vw, 26px) clamp(10px, 2vw, 26px);
  padding: clamp(30px, 4.4vw, 58px) clamp(20px, 3.4vw, 52px) 0;
  border-radius: var(--r-lg);
  border: 1px solid rgba(232, 217, 166, .30);
  overflow: hidden;
  color: #F3EEF6;
  background:
    radial-gradient(720px 360px at 4% -12%, rgba(91, 44, 111, .95), transparent 68%),
    radial-gradient(640px 320px at 90% 4%, rgba(62, 142, 90, .40), transparent 66%),
    radial-gradient(560px 280px at 52% 118%, rgba(201, 162, 39, .22), transparent 72%),
    var(--grape-deep);
}
.site-footer::before {
  content: "";
  position: absolute;
  left: clamp(20px, 3.4vw, 52px);
  right: clamp(20px, 3.4vw, 52px);
  top: 0;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(201, 162, 39, .55) 38%, rgba(201, 162, 39, 0) 78%);
}

.footer-top {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: clamp(26px, 4vw, 64px);
  align-items: start;
}
@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
}

.footer-brand {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.35;
  letter-spacing: .01em;
  color: #FFFDF8;
  margin-bottom: 10px;
}
.footer-tagline {
  max-width: 24em;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(243, 238, 246, .82);
  margin-bottom: 22px;
}

.contact-list { display: grid; gap: 10px; margin-bottom: 18px; }
.contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 10px 14px;
  border-radius: var(--r-sm);
  background: rgba(255, 253, 248, .07);
  border: 1px solid rgba(232, 217, 166, .18);
}
.contact-item__label {
  flex: 0 0 auto;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--gold-light);
}
.contact-item__value {
  flex: 1 1 12em;
  min-width: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: #FFFDF8;
  word-break: break-word;
}
.copy-btn {
  flex: 0 0 auto;
  padding: 3px 12px;
  border-radius: var(--pill);
  border: 1px solid rgba(232, 217, 166, .55);
  color: var(--gold-light);
  font-family: var(--mono);
  font-size: 11.5px;
  line-height: 1.7;
  letter-spacing: .04em;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.copy-btn:hover { background: var(--gold-light); color: var(--grape-deep); border-color: var(--gold-light); }
.copy-btn.is-done { background: var(--gold); color: #2B2105; border-color: var(--gold); }

.footer-note {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.8;
  color: rgba(243, 238, 246, .62);
  letter-spacing: .02em;
  margin: 0;
}

.footer-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(18px, 3vw, 40px);
}
@media (max-width: 420px) {
  .footer-cols { grid-template-columns: 1fr; }
}
.footer-col__title {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--gold-light);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(232, 217, 166, .26);
}
.footer-links { display: grid; gap: 4px; }
.footer-link {
  display: inline-block;
  padding: 5px 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(243, 238, 246, .86);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}
.footer-link:hover {
  color: #FFFDF8;
  border-bottom-color: var(--gold);
  padding-left: 6px;
}

.footer-base {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px clamp(14px, 2.4vw, 30px);
  margin-top: clamp(28px, 4vw, 48px);
  padding: 18px 0 24px;
  border-top: 1px solid rgba(232, 217, 166, .26);
}
.footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; }
.footer-legal .footer-link { font-size: 13px; padding: 3px 0; }
.footer-base .footer-note { font-size: 12px; }

/* ---------- to top ---------- */
.to-top {
  position: fixed;
  right: clamp(14px, 2vw, 28px);
  bottom: clamp(14px, 2vw, 28px);
  z-index: 95;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 50% 50% 50% 8px;
  background: var(--vine);
  color: #FFFDF8;
  border: 1.5px solid var(--vine-deep);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px) rotate(-8deg);
  box-shadow: 0 14px 26px -16px rgba(42, 97, 64, .95);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease),
              visibility var(--dur) var(--ease), background var(--dur) var(--ease);
}
.to-top[data-visible] { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { background: var(--vine-deep); }

/* ---------- 13. Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .brand:hover .brand__mark { transform: none; }
  .btn:hover { transform: none; }
  .to-top { transform: none; }
}

/* ---------- 14. Print ---------- */
@media print {
  .site-header, .site-footer, .to-top, .vine-progress, .skip-link { display: none !important; }
  body { background: #fff; }
}