/* ==========================================================================
   万博娱乐 · 共享样式表 /assets/site.css
   夜幕视讯厅堂：夜墨蓝基底 · 鎏金与朱砂强调 · 七厅识别色 · 堆叠面板
   ========================================================================== */

/* ---------- 1. Reset ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body, h1, h2, h3, h4, h5, p, ul, ol, li, figure, blockquote, dl, dd { margin: 0; padding: 0; }

ul, ol { list-style: none; }

img, svg, video { display: block; max-width: 100%; height: auto; }

button { font: inherit; color: inherit; background: none; border: 0; }

a { color: inherit; }

[hidden] { display: none !important; }

/* ---------- 2. 变量 ---------- */
:root {
  --ink-950: #060F1F;
  --ink-900: #08152A;
  --ink-800: #0B1B33;
  --ink-700: #14294A;
  --ink-600: #1C3760;

  --gold: #C9A24B;
  --gold-bright: #E8C97A;
  --gold-deep: #A9833A;
  --vermilion: #B5342C;

  --paper: #F2EDE3;
  --note: #9AA7BC;

  --hall-01: #3C6E91;
  --hall-02: #4E7A8C;
  --hall-03: #6A5F8C;
  --hall-04: #4F7C6B;
  --hall-05: #A85C3C;
  --hall-06: #3F7A5C;
  --hall-07: #8C6A44;

  --font-head: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, "Liberation Mono", "Courier New", monospace;

  --radius-xl: 36px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-pill: 999px;

  --shell: 1240px;
  --gutter: clamp(18px, 4vw, 40px);
  --header-h: 78px;

  --line-soft: rgba(242, 237, 227, 0.09);
  --line-gold: rgba(201, 162, 75, 0.34);
}

/* ---------- 3. 基础排版 ---------- */
body {
  min-height: 100vh;
  background: var(--ink-800);
  color: var(--paper);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.01em;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--paper);
}

h1 { font-size: clamp(34px, 6vw, 62px); font-weight: 900; }
h2 { font-size: clamp(26px, 4vw, 42px); }
h3 { font-size: clamp(20px, 2.6vw, 28px); }
h4 { font-size: 18px; }

p { max-width: 72ch; }

a { text-decoration: none; }

strong { font-weight: 700; color: var(--paper); }

::selection { background: var(--gold); color: var(--ink-950); }

:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 3px;
  border-radius: 8px;
}

#main-content { scroll-margin-top: calc(var(--header-h) + 20px); }
main { padding-top: var(--header-h); }
main[data-hero-overlay] { padding-top: 0; }

/* ---------- 4. 跳转链接 ---------- */
.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 200;
  transform: translateY(-220%);
  padding: 11px 22px;
  border-radius: var(--radius-pill);
  background: var(--gold);
  color: var(--ink-950);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  transition: transform 0.25s ease;
}
.skip-link:focus { transform: translateY(0); }

/* ---------- 5. 头部 ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 90;
  background: linear-gradient(180deg, rgba(6, 15, 31, 0.78) 0%, rgba(6, 15, 31, 0) 100%);
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

.site-header[data-scrolled] {
  background: rgba(8, 21, 42, 0.96);
  border-bottom-color: var(--line-gold);
  box-shadow: 0 18px 44px rgba(3, 8, 18, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.scroll-progress {
  position: absolute;
  left: 0;
  bottom: -1px;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-bright) 55%, var(--vermilion) 100%);
  transition: width 0.12s linear;
}

.header-inner {
  width: 100%;
  max-width: var(--shell);
  min-height: var(--header-h);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* 品牌 */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  padding: 6px 4px;
  border-radius: var(--radius-md);
}

.brand-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: linear-gradient(140deg, var(--gold-bright) 0%, var(--gold) 45%, var(--gold-deep) 100%);
  box-shadow: 0 8px 22px rgba(201, 162, 75, 0.24);
  transition: transform 0.3s ease;
}
.brand:hover .brand-mark { transform: rotate(-6deg) scale(1.04); }

.brand-mark-core {
  width: 13px;
  height: 13px;
  border-radius: 4px;
  background: var(--ink-900);
  transform: rotate(45deg);
  box-shadow: inset 0 0 0 2px var(--gold-bright);
}

.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-name {
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 850;
  letter-spacing: 0.06em;
  color: var(--paper);
}
.brand-tagline {
  margin-top: 3px;
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0.16em;
  color: var(--note);
}

/* 主导航 */
.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 2vw, 26px);
  margin-left: auto;
}

.nav-list { display: flex; align-items: center; gap: 2px; }

.nav-item { display: block; }

.nav-link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 500;
  color: rgba(242, 237, 227, 0.78);
  white-space: nowrap;
  transition: color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}
.nav-link:hover { color: var(--gold-bright); background: rgba(201, 162, 75, 0.1); }

.nav-index {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--gold);
  opacity: 0.72;
}

.nav-link[aria-current="page"] {
  color: var(--gold-bright);
  background: rgba(201, 162, 75, 0.12);
  box-shadow: inset 0 0 0 1px var(--line-gold);
}
.nav-link[aria-current="page"] .nav-index { opacity: 1; color: var(--gold-bright); }

/* 目录按钮 */
.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-gold);
  color: var(--gold-bright);
  font-size: 13px;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.nav-toggle:hover { background: rgba(201, 162, 75, 0.12); }

.nav-toggle-bars {
  position: relative;
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.28s ease, top 0.28s ease;
}
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { top: 0; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after { top: 0; transform: rotate(-45deg); }

/* ---------- 6. 按钮体系 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-bright) 0%, var(--gold) 55%, var(--gold-deep) 100%);
  color: #14100A;
  box-shadow: 0 12px 28px rgba(201, 162, 75, 0.2);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(201, 162, 75, 0.3); }

.btn-accent {
  background: linear-gradient(135deg, #C94A3C 0%, var(--vermilion) 70%);
  color: var(--paper);
  box-shadow: 0 12px 28px rgba(181, 52, 44, 0.24);
}
.btn-accent:hover { transform: translateY(-2px); }

.btn-ghost {
  background: transparent;
  border-color: rgba(242, 237, 227, 0.32);
  color: var(--paper);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-bright); background: rgba(201, 162, 75, 0.08); }

.btn-sm { padding: 9px 18px; font-size: 13.5px; }

/* ---------- 7. 布局容器与章节 ---------- */
.container {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(52px, 8vw, 108px); position: relative; }
.section + .section { border-top: 1px solid var(--line-soft); }
.section--tight { padding-block: clamp(36px, 5vw, 64px); }

.section-head { display: grid; gap: 14px; max-width: 76ch; margin-bottom: clamp(28px, 4vw, 52px); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold);
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

.section-title { font-family: var(--font-head); font-weight: 850; }
.section-lead { color: rgba(242, 237, 227, 0.72); font-size: 16px; line-height: 1.85; max-width: 64ch; }

/* 堆叠面板 */
.panel {
  position: relative;
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius-xl);
  background: var(--ink-700);
  overflow: hidden;
}
.panel--paper { background: var(--paper); color: var(--ink-800); }
.panel--paper h1, .panel--paper h2, .panel--paper h3, .panel--paper h4 { color: var(--ink-900); }
.panel--paper p { color: rgba(11, 27, 51, 0.82); }
.panel--outline { background: transparent; border: 1px solid var(--line-soft); }

.panel-stack { display: grid; gap: clamp(18px, 3vw, 34px); }
.panel--stack { display: grid; gap: clamp(18px, 3vw, 32px); }

/* 栅格 */
.grid-2 { display: grid; gap: clamp(20px, 3vw, 40px); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { display: grid; gap: clamp(18px, 2.6vw, 34px); grid-template-columns: repeat(3, minmax(0, 1fr)); }

.split { display: grid; gap: clamp(24px, 4vw, 56px); grid-template-columns: minmax(220px, 0.72fr) minmax(0, 1.28fr); align-items: start; }
.split--reverse { grid-template-columns: minmax(0, 1.28fr) minmax(220px, 0.72fr); }

/* 编号与旁注 */
.big-number {
  font-family: var(--font-mono);
  font-size: clamp(40px, 8vw, 88px);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--gold);
}

.num-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-gold);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  color: var(--gold-bright);
}

.note,
.annotation {
  font-size: 12.5px;
  line-height: 1.95;
  letter-spacing: 0.08em;
  color: var(--note);
  max-width: 58ch;
}

.divider {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, transparent, var(--line-gold), transparent);
}

/* 厅别识别色 */
.hall-01 { --hall-color: var(--hall-01); }
.hall-02 { --hall-color: var(--hall-02); }
.hall-03 { --hall-color: var(--hall-03); }
.hall-04 { --hall-color: var(--hall-04); }
.hall-05 { --hall-color: var(--hall-05); }
.hall-06 { --hall-color: var(--hall-06); }
.hall-07 { --hall-color: var(--hall-07); }

/* ---------- 8. 面包屑 ---------- */
.breadcrumbs { padding-block: 18px 0; }
.breadcrumb-list { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; }
.breadcrumb-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--note);
}
.breadcrumb-item + .breadcrumb-item::before { content: "/"; color: rgba(154, 167, 188, 0.55); }
.breadcrumb-link { color: var(--note); transition: color 0.25s ease; }
.breadcrumb-link:hover { color: var(--gold-bright); }
.breadcrumb-current { color: var(--gold); }

/* ---------- 9. 筛选条 ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px;
  border-radius: var(--radius-pill);
  background: rgba(242, 237, 227, 0.04);
  border: 1px solid var(--line-soft);
}

.filter-btn {
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(242, 237, 227, 0.14);
  background: rgba(242, 237, 227, 0.05);
  color: rgba(242, 237, 227, 0.8);
  font-size: 13.5px;
  letter-spacing: 0.06em;
  cursor: pointer;
  transition: color 0.25s ease, background 0.25s ease, border-color 0.25s ease;
}
.filter-btn:hover { border-color: var(--gold); color: var(--gold-bright); }
.filter-btn[aria-pressed="true"] {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold-deep));
  border-color: transparent;
  color: #14100A;
  font-weight: 700;
}

/* ---------- 10. 图片容器 ---------- */
.media-figure { margin: 0; display: grid; gap: 10px; }

.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(201, 162, 75, 0.18);
  background: linear-gradient(160deg, var(--ink-600) 0%, var(--ink-900) 100%);
  aspect-ratio: 16 / 9;
}
.media-frame img { width: 100%; height: 100%; object-fit: cover; }
.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(120% 92% at 50% 38%, rgba(6, 15, 31, 0) 42%, rgba(6, 15, 31, 0.58) 100%);
}
.media-frame--wide { aspect-ratio: 21 / 9; }
.media-frame--tall { aspect-ratio: 3 / 4; }
.media-frame--square { aspect-ratio: 1 / 1; }

.media-caption {
  font-size: 12px;
  letter-spacing: 0.08em;
  line-height: 1.8;
  color: var(--note);
}

/* ---------- 11. 显现动效 ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.42s ease, transform 0.42s ease;
  will-change: opacity, transform;
}
[data-reveal].is-visible { opacity: 1; transform: none; }

/* ---------- 12. 页脚 ---------- */
.site-footer {
  margin-top: clamp(56px, 9vw, 120px);
  background: var(--ink-950);
  border-top: 1px solid var(--line-gold);
  color: var(--paper);
}

.footer-inner {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(44px, 6vw, 84px) var(--gutter) 32px;
}

.footer-top {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  grid-template-columns: minmax(260px, 1.5fr) minmax(140px, 0.72fr) minmax(140px, 0.78fr) minmax(230px, 1.05fr);
}

.footer-brand { display: grid; gap: 18px; align-content: start; }

.footer-summary {
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(242, 237, 227, 0.7);
  max-width: 46ch;
}

.footer-halls { display: flex; flex-wrap: wrap; gap: 8px; }

.hall-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px 7px 11px;
  border-radius: var(--radius-pill);
  background: rgba(242, 237, 227, 0.045);
  border: 1px solid rgba(242, 237, 227, 0.09);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: rgba(242, 237, 227, 0.82);
}

.hall-chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 3px;
  transform: rotate(45deg);
  background: var(--hall-color, var(--gold));
}

.hall-chip-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--hall-color, var(--gold));
}

.hall-chip-label { font-weight: 500; }

.footer-col { display: grid; gap: 16px; align-content: start; }

.footer-col-title {
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
}

.footer-nav-list { display: grid; gap: 10px; }

.footer-nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  color: rgba(242, 237, 227, 0.76);
  transition: color 0.25s ease, transform 0.25s ease;
}
.footer-nav-link::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--line-gold);
  transition: background 0.25s ease;
}
.footer-nav-link:hover { color: var(--gold-bright); transform: translateX(3px); }
.footer-nav-link:hover::before { background: var(--gold-bright); }

.footer-contact { display: grid; gap: 12px; }

.footer-contact-item { display: grid; gap: 3px; }

.footer-contact-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.18em;
  color: var(--note);
}

.footer-contact-value {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(242, 237, 227, 0.9);
  word-break: break-word;
}

.footer-note {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.9;
  letter-spacing: 0.06em;
  color: var(--note);
  max-width: 40ch;
}

.to-top {
  justify-self: start;
  margin-top: 6px;
  padding: 9px 20px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-gold);
  color: var(--gold);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}
.to-top:hover { background: rgba(201, 162, 75, 0.14); color: var(--gold-bright); transform: translateY(-2px); }

.footer-legal {
  margin-top: clamp(36px, 5vw, 64px);
  padding-top: 24px;
  border-top: 1px dashed rgba(242, 237, 227, 0.14);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
}

.footer-copy {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--note);
}

.footer-legal-links { display: flex; flex-wrap: wrap; gap: 20px; }

.footer-law-link {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--note);
  transition: color 0.25s ease;
}
.footer-law-link:hover { color: var(--gold-bright); }

/* 移动导航打开时的滚动锁 */
html.nav-open { overflow: hidden; }

/* ---------- 13. 响应式 ---------- */
@media (max-width: 1080px) {
  .footer-top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  :root { --header-h: 70px; }

  .nav-toggle { display: inline-flex; }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 95;
    width: min(88vw, 360px);
    height: 100vh;
    margin-left: 0;
    padding: calc(var(--header-h) + 28px) 22px 40px;
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
    background: linear-gradient(180deg, var(--ink-900) 0%, var(--ink-950) 100%);
    border-left: 1px solid var(--line-gold);
    box-shadow: -26px 0 60px rgba(3, 8, 18, 0.6);
    transform: translateX(102%);
    transition: transform 0.34s ease;
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .site-nav[data-open] { transform: translateX(0); }

  .nav-list { flex-direction: column; align-items: stretch; gap: 2px; width: 100%; }

  .nav-link {
    width: 100%;
    padding: 15px 14px;
    border-radius: 14px;
    border-bottom: 1px solid var(--line-soft);
    font-size: 17px;
    gap: 12px;
  }
  .nav-link[aria-current="page"] { box-shadow: inset 0 0 0 1px var(--line-gold); border-bottom-color: transparent; }
  .nav-index { font-size: 11px; }

  .header-cta { width: 100%; margin-top: 8px; padding: 14px 20px; font-size: 15px; }

  .grid-2, .grid-3 { grid-template-columns: minmax(0, 1fr); }
  .split, .split--reverse { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 640px) {
  .brand-tagline { display: none; }
  .brand-mark { width: 34px; height: 34px; }
  .nav-toggle { padding: 9px 14px; letter-spacing: 0.08em; }

  .footer-top { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .footer-legal { flex-direction: column; align-items: flex-start; }

  .filter-bar { border-radius: var(--radius-lg); padding: 10px; }
  .panel { border-radius: var(--radius-lg); }
}

@media (max-width: 420px) {
  .filter-btn { padding: 8px 14px; font-size: 12.5px; }
}

/* ---------- 14. 降低动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; }
  .site-nav { transition: none; }
}

@media print {
  .site-header, .site-footer, .to-top { display: none; }
  body { background: #fff; color: #000; }
}