/* ============================================================
   澳门娱乐 · 共享样式表 /assets/site.css
   墨绿夜底 / 鎏金结构 / 品红·青蓝霓虹 / 粗野主义档案卡
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; }

:root {
  --ink-950: #06110D;
  --ink-900: #0B1A14;
  --ink-800: #12271E;
  --jade-600: #1F6E52;
  --gold-400: #E3C27A;
  --gold-200: #F5E3B8;
  --magenta-500: #FF3D7F;
  --cyan-400: #45E0FF;
  --ash-300: #C8D3CC;
  --ash-500: #8A9A92;

  --gold-line: rgba(227, 194, 122, 0.42);
  --gold-line-soft: rgba(227, 194, 122, 0.2);
  --jade-line: rgba(31, 110, 82, 0.55);

  --font-display: "Songti SC", "Source Han Serif SC", "Noto Serif SC", STSong, SimSun, Georgia, serif;
  --font-body: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Source Han Sans SC", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", "Roboto Mono", Menlo, Consolas, monospace;

  --wrap: 1280px;
  --gutter: 24px;
  --radius: 2px;
  --shadow-card: 0 16px 36px -20px rgba(0, 0, 0, 0.95), 4px 4px 0 rgba(0, 0, 0, 0.42);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

html {
  -webkit-text-size-adjust: 100%;
  background: var(--ink-950);
}

body {
  margin: 0;
  min-height: 100%;
  background: var(--ink-950);
  color: var(--ash-300);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.8;
  letter-spacing: 0.01em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* 夜间光晕层 + 绒面斜纹网格 */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(760px 520px at 10% 4%, rgba(255, 61, 127, 0.13), transparent 62%),
    radial-gradient(840px 560px at 92% 16%, rgba(69, 224, 255, 0.1), transparent 64%),
    radial-gradient(900px 700px at 50% 108%, rgba(227, 194, 122, 0.08), transparent 66%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    repeating-linear-gradient(135deg, rgba(227, 194, 122, 0.04) 0 1px, transparent 1px 7px),
    repeating-linear-gradient(0deg, rgba(31, 110, 82, 0.14) 0 1px, transparent 1px 96px),
    repeating-linear-gradient(90deg, rgba(31, 110, 82, 0.14) 0 1px, transparent 1px 96px);
}

main,
.site-header,
.site-footer,
.reading-progress {
  position: relative;
  z-index: 1;
}

img { max-width: 100%; height: auto; display: block; }
[hidden], .is-hidden { display: none !important; }

a { color: var(--cyan-400); text-decoration: none; }
a:hover { color: var(--gold-200); }

:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

::selection { background: rgba(255, 61, 127, 0.35); color: #fff; }

/* ---------- 排版 ---------- */
h1, h2, h3, h4 {
  margin: 0 0 0.6em;
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 0.05em;
  color: var(--gold-200);
}

h1 { font-size: clamp(2rem, 4.6vw, 3.2rem); }
h2 { font-size: clamp(1.55rem, 3vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.6rem); }

p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.num,
.num-xl {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.num { font-size: 1em; }

.num-xl {
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1;
  color: var(--gold-200);
  text-shadow: 0 0 22px rgba(255, 61, 127, 0.45);
}

.anno {
  display: inline-block;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1;
  letter-spacing: 0.3em;
  color: var(--gold-400);
}

/* ---------- 布局骨架 ---------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.section {
  position: relative;
  padding: clamp(48px, 7vw, 96px) 0;
  z-index: 1;
}

.section--tint {
  background: linear-gradient(180deg, rgba(11, 26, 20, 0.94), rgba(6, 17, 13, 0.94));
  border-top: 1px solid var(--jade-line);
  border-bottom: 1px solid var(--jade-line);
}

.section-head { margin-bottom: clamp(28px, 4vw, 48px); }

.section-kicker {
  display: block;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--cyan-400);
}

.section-title {
  position: relative;
  margin: 0;
  padding-bottom: 16px;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 96px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-400), rgba(255, 61, 127, 0.8), transparent);
}

.layout-split {
  display: grid;
  grid-template-columns: 7fr 4fr;
  gap: 32px;
  align-items: start;
}

.layout-split--wide { grid-template-columns: 8fr 3fr; }

.grid-auto {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.prose { max-width: 72ch; }
.prose p { color: var(--ash-300); }
.prose h3 { margin-top: 2em; }
.prose strong { color: var(--gold-200); }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.prose li { margin: 0.35em 0; }
.prose a { border-bottom: 1px solid rgba(69, 224, 255, 0.4); }
.prose code { font-family: var(--font-mono); color: var(--gold-400); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1.4;
  color: var(--gold-200);
  background: linear-gradient(180deg, rgba(227, 194, 122, 0.12), rgba(227, 194, 122, 0.02));
  border: 1px solid var(--gold-400);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease),
    box-shadow 0.22s var(--ease), transform 0.22s var(--ease);
}

.btn:hover {
  color: #fff;
  border-color: var(--gold-200);
  box-shadow: 0 0 24px -8px rgba(227, 194, 122, 0.9);
  transform: translateY(-2px);
}

.btn-primary {
  color: #25040F;
  font-weight: 700;
  background: linear-gradient(180deg, #FF6E9E, #D81F5E);
  border-color: #FF9BBE;
  box-shadow: 0 0 0 1px rgba(255, 61, 127, 0.35), 0 10px 26px -12px rgba(255, 61, 127, 0.95);
}

.btn-primary:hover {
  color: #1A0209;
  border-color: #FFC4D8;
  box-shadow: 0 0 0 1px rgba(255, 61, 127, 0.6), 0 14px 30px -10px rgba(255, 61, 127, 1);
}

.btn-ghost {
  color: var(--cyan-400);
  border-color: rgba(69, 224, 255, 0.55);
  background: rgba(69, 224, 255, 0.05);
}

.btn-ghost:hover {
  color: #EAFBFF;
  border-color: var(--cyan-400);
  box-shadow: 0 0 24px -8px rgba(69, 224, 255, 0.9);
}

/* ---------- 面包屑 ---------- */
.breadcrumbs { margin: 0 0 26px; }

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ash-500);
}

.crumb-item a {
  color: var(--ash-300);
  border-bottom: 1px solid transparent;
}

.crumb-item a:hover {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.crumb-item[aria-current="page"] { color: var(--gold-400); }
.crumb-sep { color: var(--jade-600); }

/* ---------- 框景窗口 / 刻度 / 图容器 ---------- */
.frame {
  position: relative;
  padding: clamp(24px, 4vw, 56px);
  background: linear-gradient(180deg, rgba(18, 39, 30, 0.86), rgba(6, 17, 13, 0.94));
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.frame::before {
  content: "";
  position: absolute;
  inset: 9px;
  border: 1px solid rgba(69, 224, 255, 0.16);
  pointer-events: none;
}

.frame::after {
  content: "";
  position: absolute;
  inset: -6px;
  pointer-events: none;
  background-image:
    linear-gradient(var(--gold-400), var(--gold-400)), linear-gradient(var(--gold-400), var(--gold-400)),
    linear-gradient(var(--gold-400), var(--gold-400)), linear-gradient(var(--gold-400), var(--gold-400)),
    linear-gradient(var(--gold-400), var(--gold-400)), linear-gradient(var(--gold-400), var(--gold-400)),
    linear-gradient(var(--gold-400), var(--gold-400)), linear-gradient(var(--gold-400), var(--gold-400));
  background-repeat: no-repeat;
  background-size: 18px 2px, 2px 18px, 18px 2px, 2px 18px, 18px 2px, 2px 18px, 18px 2px, 2px 18px;
  background-position: left top, left top, right top, right top, left bottom, left bottom, right bottom, right bottom;
}

.tick-rule {
  display: block;
  height: 12px;
  border-top: 1px solid var(--gold-line);
  background-image: repeating-linear-gradient(90deg, rgba(227, 194, 122, 0.65) 0 1px, transparent 1px 16px);
  background-repeat: repeat-x;
  background-size: 16px 7px;
  background-position: 0 0;
}

.media-frame {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  background: linear-gradient(160deg, var(--ink-800), var(--ink-950));
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.08) brightness(0.86);
}

.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(6, 17, 13, 0) 40%, rgba(6, 17, 13, 0.6));
}

.media-frame--wide { aspect-ratio: 16 / 7; }
.media-frame--square { aspect-ratio: 1 / 1; }
.media-frame--tall { aspect-ratio: 3 / 4; }
.media-frame__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ash-500);
}

/* ---------- 档案卡 ---------- */
.card-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.archive-card {
  position: relative;
  padding: 22px 22px 20px;
  background: linear-gradient(170deg, var(--ink-800), rgba(11, 26, 20, 0.96));
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: transform 0.22s var(--ease), box-shadow 0.22s var(--ease), border-color 0.22s var(--ease);
}

.archive-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold-400);
  box-shadow: 0 20px 44px -20px rgba(0, 0, 0, 1), 0 0 26px -8px rgba(255, 61, 127, 0.45);
}

.card-no {
  display: block;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1;
  letter-spacing: 0.06em;
  color: var(--gold-200);
  text-shadow: 0 0 20px rgba(255, 61, 127, 0.42);
}

.card-body { margin-top: 12px; }
.card-body p { font-size: 14px; color: var(--ash-300); }

.card-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 12px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--jade-line);
}

.card-field { min-width: 0; }

.field-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ash-500);
}

.field-value {
  display: block;
  margin-top: 4px;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1rem;
  color: var(--cyan-400);
}

/* ---------- 数据表 ---------- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.data-table caption {
  padding-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ash-500);
  text-align: left;
}

.data-table th,
.data-table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid rgba(31, 110, 82, 0.5);
  vertical-align: top;
}

.data-table thead th {
  background: rgba(18, 39, 30, 0.92);
  border-bottom: 1px solid var(--gold-line);
  color: var(--gold-200);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  white-space: nowrap;
}

.data-table tbody td:first-child {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--gold-400);
}

.data-table tbody tr:hover { background: rgba(69, 224, 255, 0.06); }

/* ---------- 标签与筛选 ---------- */
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 15px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--ash-300);
  background: rgba(18, 39, 30, 0.72);
  border: 1px solid var(--jade-line);
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease),
    background 0.18s var(--ease), box-shadow 0.18s var(--ease);
}

.tag:hover {
  color: var(--gold-200);
  border-color: var(--cyan-400);
}

.tag[aria-pressed="true"] {
  color: #FFFFFF;
  background: linear-gradient(180deg, rgba(255, 61, 127, 0.34), rgba(255, 61, 127, 0.12));
  border-color: var(--magenta-500);
  box-shadow: 0 0 20px -6px rgba(255, 61, 127, 0.9);
}

/* ---------- 阅读进度条 ---------- */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 60;
  pointer-events: none;
  background: rgba(31, 110, 82, 0.35);
}

.reading-progress__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--gold-400), var(--gold-200));
  box-shadow: 0 0 12px rgba(227, 194, 122, 0.85);
  transition: width 0.12s linear;
}

/* ---------- 显现动画 ---------- */
.has-js [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.has-js [data-reveal].is-in {
  opacity: 1;
  transform: none;
}

/* ============================================================
   共享页头
   ============================================================ */
.site-header {
  z-index: 30;
  background: linear-gradient(180deg, rgba(11, 26, 20, 0.98), rgba(6, 17, 13, 0.96));
  border-bottom: 1px solid var(--gold-line);
  box-shadow: 0 18px 40px -32px rgba(0, 0, 0, 1);
}

.skip-link {
  position: absolute;
  top: 0;
  left: 50%;
  z-index: 90;
  transform: translate(-50%, -140%);
  padding: 10px 20px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: #08130E;
  background: var(--gold-200);
  border-radius: 0 0 var(--radius) var(--radius);
  transition: transform 0.2s var(--ease);
}

.skip-link:focus {
  transform: translate(-50%, 0);
  color: #08130E;
}

.topline {
  background: var(--ink-950);
  border-bottom: 1px solid var(--jade-line);
}

.topline-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
  min-height: 38px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ash-500);
}

.topline-note { color: var(--gold-400); }
.topline-meta { display: inline-flex; align-items: center; gap: 8px; }
.meta-label { color: var(--ash-500); }
.meta-value { color: var(--ash-300); letter-spacing: 0.08em; }

.masthead {
  position: relative;
  display: block;
  padding-top: clamp(22px, 3.4vw, 34px);
  padding-bottom: clamp(14px, 2.2vw, 20px);
  text-align: center;
}

.brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: inherit;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.2vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: 0.2em;
  padding-left: 0.2em;
  background: linear-gradient(178deg, var(--gold-200) 0%, var(--gold-400) 46%, #A9822F 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 2px 0 rgba(0, 0, 0, 0.65)) drop-shadow(0 0 22px rgba(227, 194, 122, 0.28));
}

.brand-tagline {
  font-size: 12px;
  letter-spacing: 0.26em;
  color: var(--ash-500);
  padding-left: 0.26em;
}

.masthead-rule {
  display: block;
  position: relative;
  height: 1px;
  max-width: 660px;
  margin: 18px auto 0;
  background: linear-gradient(90deg, transparent, var(--gold-line) 16%, var(--gold-400) 50%, var(--gold-line) 84%, transparent);
}

.masthead-rule::before,
.masthead-rule::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 7px;
  height: 7px;
  transform: translateY(-50%) rotate(45deg);
  background: var(--ink-950);
  border: 1px solid var(--gold-400);
}

.masthead-rule::before { left: 4px; }
.masthead-rule::after { right: 4px; }

.nav-toggle {
  display: none;
  position: absolute;
  top: clamp(22px, 3.4vw, 34px);
  right: var(--gutter);
  align-items: center;
  gap: 9px;
  padding: 9px 15px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold-200);
  background: rgba(18, 39, 30, 0.88);
  border: 1px solid var(--gold-line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
}

.nav-toggle:hover { border-color: var(--gold-400); }

.nav-toggle-bars {
  position: relative;
  display: block;
  width: 16px;
  height: 10px;
  border-top: 1.5px solid var(--gold-400);
  border-bottom: 1.5px solid var(--gold-400);
}

.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1.5px;
  background: var(--gold-400);
  transform: translateY(-50%);
}

.site-header[data-open="true"] .nav-toggle {
  background: rgba(255, 61, 127, 0.16);
  border-color: var(--magenta-500);
  box-shadow: 0 0 22px -8px rgba(255, 61, 127, 0.95);
}

.site-nav { position: relative; }

.nav-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px 28px;
  padding-top: 10px;
  padding-bottom: 12px;
  border-top: 1px solid var(--gold-line-soft);
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-item { display: block; }

.nav-link {
  position: relative;
  display: block;
  padding: 11px 15px;
  font-size: 14px;
  letter-spacing: 0.14em;
  color: var(--ash-300);
  transition: color 0.2s var(--ease);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 4px;
  height: 2px;
  background: linear-gradient(90deg, var(--magenta-500), var(--cyan-400));
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.24s var(--ease);
}

.nav-link:hover { color: var(--gold-200); }
.nav-link:hover::after { transform: scaleX(1); }

.nav-link[aria-current="page"] {
  color: var(--gold-200);
  text-shadow: 0 0 18px rgba(255, 61, 127, 0.55);
}

.nav-link[aria-current="page"]::after { transform: scaleX(1); }

.nav-cta { padding: 10px 20px; font-size: 12px; }

/* ============================================================
   共享页脚
   ============================================================ */
.site-footer {
  z-index: 5;
  margin-top: clamp(48px, 7vw, 96px);
  background: linear-gradient(180deg, var(--ink-900), var(--ink-950));
  border-top: 1px solid var(--gold-line);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.5fr) repeat(3, minmax(120px, 0.9fr)) minmax(230px, 1.4fr);
  gap: 34px 28px;
  padding-top: clamp(44px, 6vw, 64px);
  padding-bottom: 34px;
}

.footer-brand-name {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.7rem;
  letter-spacing: 0.18em;
  background: linear-gradient(178deg, var(--gold-200), var(--gold-400) 60%, #A9822F);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-brand-tagline {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ash-500);
}

.footer-notice {
  margin: 0;
  padding-left: 12px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--ash-500);
  border-left: 2px solid var(--jade-600);
}

.footer-col-title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.28em;
  color: var(--gold-400);
}

.footer-links {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links li + li { margin-top: 6px; }

.footer-link {
  display: inline-block;
  padding: 3px 0;
  font-size: 14px;
  color: var(--ash-300);
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.footer-link:hover {
  color: var(--cyan-400);
  border-bottom-color: var(--cyan-400);
}

.footer-link[aria-current="page"] {
  color: var(--gold-200);
  border-bottom-color: var(--gold-line);
}

.contact-line {
  display: flex;
  gap: 10px;
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.7;
}

.contact-label {
  flex: 0 0 34px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ash-500);
  padding-top: 2px;
}

.contact-value {
  color: var(--ash-300);
  word-break: break-all;
}

.contact-note {
  margin: 14px 0 0;
  padding-top: 12px;
  font-size: 12px;
  line-height: 1.75;
  color: var(--ash-500);
  border-top: 1px dashed rgba(31, 110, 82, 0.7);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding-top: 18px;
  padding-bottom: 40px;
  border-top: 1px solid var(--jade-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--ash-500);
}

.footer-legal { margin: 0; color: var(--ash-500); }
.footer-copy { margin: 0; }

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

@media (max-width: 900px) {
  .layout-split,
  .layout-split--wide {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 860px) {
  .nav-toggle { display: inline-flex; }

  .site-nav {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.34s var(--ease), opacity 0.24s var(--ease);
  }

  .site-header[data-open="true"] .site-nav,
  .site-nav[data-open="true"] {
    max-height: 78vh;
    overflow-y: auto;
    opacity: 1;
  }

  .nav-inner {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding-top: 14px;
    padding-bottom: 20px;
    border-top-color: var(--gold-line);
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav-link {
    padding: 14px 6px;
    border-bottom: 1px solid rgba(31, 110, 82, 0.5);
    border-left: 2px solid transparent;
  }

  .nav-link::after { display: none; }

  .nav-link[aria-current="page"] {
    border-left-color: var(--magenta-500);
    border-bottom-color: var(--gold-line);
    padding-left: 14px;
  }

  .nav-cta {
    width: 100%;
    margin-top: 10px;
  }
}

@media (max-width: 640px) {
  :root { --gutter: 18px; }

  body { font-size: 15px; }

  .topline-inner { justify-content: center; text-align: center; }

  .brand-tagline { font-size: 11px; letter-spacing: 0.18em; }

  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-brand, .footer-contact { grid-column: span 1; }

  .footer-bottom { justify-content: flex-start; }

  .card-fields { grid-template-columns: 1fr; }
}

/* ---------- 动效降级 ---------- */
@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;
  }

  .has-js [data-reveal] {
    opacity: 1;
    transform: none;
  }

  .archive-card:hover,
  .btn:hover {
    transform: none;
  }
}