/* ==========================================================================
   新葡萄棋牌 · 共享外壳样式 /assets/site.css
   夜间牌桌底色 + 暖纸阅读层 + 葡萄紫 / 藤蔓绿 / 暖金节奏
   ========================================================================== */

:root {
  --ink-purple: #1A1025;
  --grape: #5B2A86;
  --grape-light: #8A4FB3;
  --vine: #3E6B4F;
  --vine-light: #7FA88C;
  --gold: #D9A441;
  --paper: #F3EAD8;
  --cream: #FBF7EE;
  --smoke: #A99BB5;
  --deep-green: #21382A;
  --glass: rgba(27, 16, 38, 0.72);
  --glass-line: rgba(251, 247, 238, 0.16);
  --line-dark: rgba(26, 16, 37, 0.12);

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

  --header-h: 64px;
  --radius-panel: 20px;
  --radius-media: 18px;
  --ease-out: cubic-bezier(0.22, 0.7, 0.25, 1);
}

@media (min-width: 768px) {
  :root { --header-h: 78px; }
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--cream);
  background-color: var(--ink-purple);
  background-image:
    radial-gradient(120% 80% at 84% -12%, rgba(91, 42, 134, 0.55), transparent 62%),
    radial-gradient(90% 72% at -6% 108%, rgba(33, 56, 42, 0.62), transparent 64%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open { overflow: hidden; }

main { display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.28;
  margin: 0 0 0.5em;
  letter-spacing: 0.01em;
}

p { margin: 0 0 1em; }

a { color: var(--grape-light); }

a:hover { color: var(--gold); }

img { max-width: 100%; display: block; }

button { font: inherit; }

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

:where(a, button, [tabindex]):focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

#main-content:focus { outline: none; }

/* ---------- 工具 ---------- */
.shell {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 40px);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.tilt {
  display: inline-block;
  transform: skewX(-3deg);
}

.rule {
  height: 1px;
  border: 0;
  margin: 0;
  background: linear-gradient(90deg, rgba(251, 247, 238, 0.3), rgba(251, 247, 238, 0.02));
}

.rule--ink {
  background: linear-gradient(90deg, rgba(26, 16, 37, 0.34), rgba(26, 16, 37, 0.02));
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--vine-light);
  margin: 0 0 10px;
}

.num-index {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(62, 107, 79, 0.22);
  color: #C6DFCD;
  border: 1px solid rgba(127, 168, 140, 0.4);
}

.tag--gold {
  background: rgba(217, 164, 65, 0.14);
  color: #F0C878;
  border-color: rgba(217, 164, 65, 0.42);
}

/* ---------- 网格 ---------- */
.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(16px, 2.2vw, 26px);
}

.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.span-5 { grid-column: span 5; }
.span-6 { grid-column: span 6; }
.span-7 { grid-column: span 7; }
.span-8 { grid-column: span 8; }
.span-12 { grid-column: span 12; }

@media (max-width: 980px) {
  .span-2, .span-3, .span-4, .span-5 { grid-column: span 6; }
  .span-6, .span-7, .span-8 { grid-column: span 12; }
}

@media (max-width: 620px) {
  .span-2, .span-3, .span-4, .span-5,
  .span-6, .span-7, .span-8, .span-12 { grid-column: span 12; }
}

/* ---------- 页面节奏 ---------- */
.page-top {
  padding-top: calc(var(--header-h) + clamp(28px, 5vw, 64px));
}

.section {
  padding-block: clamp(36px, 5.5vw, 76px);
}

.section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px 20px;
  margin-bottom: clamp(20px, 3vw, 34px);
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(251, 247, 238, 0.14);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.8vw, 2.2rem);
  margin: 0;
  color: var(--cream);
}

/* ---------- 面板 ---------- */
.panel {
  border-radius: var(--radius-panel);
  padding: clamp(18px, 2.4vw, 30px);
  border: 1px solid rgba(26, 16, 37, 0.08);
}

.panel--paper {
  background: var(--paper);
  color: var(--ink-purple);
  border-color: rgba(26, 16, 37, 0.1);
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
}

.panel--paper a { color: #4A2370; }
.panel--paper a:hover { color: var(--grape); }

.panel--glass {
  background: var(--glass);
  color: var(--cream);
  border-color: var(--glass-line);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.panel__title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 1.6vw, 1.4rem);
  margin: 0 0 10px;
}

.panel--paper .panel__title { color: var(--ink-purple); }
.panel--glass .panel__title { color: var(--cream); }

.panel__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--vine-light);
  margin-bottom: 8px;
}

.panel--paper .panel__label { color: var(--vine); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.22s ease, color 0.22s ease, border-color 0.22s ease, transform 0.22s ease;
}

.btn--grape {
  background: var(--grape);
  color: var(--cream);
  box-shadow: 0 12px 26px -14px rgba(91, 42, 134, 0.95);
}

.btn--grape:hover,
.btn--grape:focus-visible {
  background: var(--grape-light);
  color: var(--cream);
  transform: translateY(-2px);
}

.btn--gold {
  background: transparent;
  color: var(--gold);
  border-color: rgba(217, 164, 65, 0.85);
}

.btn--gold:hover,
.btn--gold:focus-visible {
  background: rgba(217, 164, 65, 0.14);
  color: #F3CF8B;
  transform: translateY(-2px);
}

.btn--ghost {
  background: rgba(251, 247, 238, 0.08);
  color: var(--cream);
  border-color: var(--glass-line);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  background: rgba(251, 247, 238, 0.16);
  color: var(--cream);
}

.btn--paper {
  background: var(--paper);
  color: var(--ink-purple);
  border-color: rgba(26, 16, 37, 0.14);
}

.btn--paper:hover,
.btn--paper:focus-visible {
  background: var(--cream);
  color: var(--grape);
}

/* ---------- 面包屑 ---------- */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--smoke);
  margin-bottom: clamp(14px, 2vw, 22px);
}

.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumb__list li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(251, 247, 238, 0.3);
}

.breadcrumb a {
  color: var(--vine-light);
  text-decoration: none;
}

.breadcrumb a:hover { color: var(--gold); }

.breadcrumb [aria-current="page"] { color: var(--cream); }

/* ---------- 图片容器基础 ---------- */
.media-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-media);
  border: 1px solid var(--glass-line);
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(120% 120% at 18% 0%, #3B2052 0%, #1A1025 58%, #21382A 100%);
  box-shadow: inset 0 0 0 1px rgba(251, 247, 238, 0.06);
}

.media-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.media-frame--wide { aspect-ratio: 16 / 9; }
.media-frame--tall { aspect-ratio: 3 / 4; }
.media-frame--square { aspect-ratio: 1 / 1; }

.media-frame__caption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--smoke);
  padding: 10px 2px 0;
}

/* ---------- 显现动效协议 ---------- */
[data-reveal].is-pending {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}

/* ==========================================================================
   跳至正文
   ========================================================================== */
.skip-link {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 200;
  padding: 12px 20px;
  border-radius: 0 0 12px 0;
  background: var(--gold);
  color: var(--ink-purple);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  transform: translateY(-140%);
  transition: transform 0.2s var(--ease-out);
}

.skip-link:focus {
  transform: translateY(0);
  color: var(--ink-purple);
}

/* ==========================================================================
   头部
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  background: linear-gradient(to bottom, rgba(26, 16, 37, 0.62) 0%, rgba(26, 16, 37, 0.18) 62%, transparent 100%);
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.site-header[data-scrolled="true"] {
  background: rgba(26, 16, 37, 0.95);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom-color: rgba(251, 247, 238, 0.14);
  box-shadow: 0 14px 34px -22px rgba(0, 0, 0, 0.95);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: var(--header-h);
}

/* 品牌 */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--cream);
  padding-block: 6px;
}

.brand:hover { color: var(--cream); }

.brand__mark {
  position: relative;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  display: block;
}

.brand__mark i {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #B27BD8, #5B2A86 72%);
  box-shadow: inset 0 0 0 1px rgba(251, 247, 238, 0.2);
}

.brand__mark i:nth-child(1) { left: 1px; top: 10px; }
.brand__mark i:nth-child(2) { left: 10px; top: 3px; }
.brand__mark i:nth-child(3) { left: 10px; top: 17px; }

.brand__mark::after {
  content: "";
  position: absolute;
  left: 21px;
  top: 1px;
  width: 2px;
  height: 12px;
  border-radius: 2px;
  background: var(--gold);
  transform: rotate(18deg);
  transform-origin: bottom center;
}

.brand__text {
  display: grid;
  gap: 1px;
}

.brand__name {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.6vw, 1.22rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
  transform: skewX(-3deg);
  display: inline-block;
}

.brand__line {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.12em;
  color: var(--smoke);
  line-height: 1.4;
}

/* 头部工具区 */
.header-tools {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-tools__hint {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  color: rgba(251, 247, 238, 0.5);
}

.header-tools__link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--cream);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(217, 164, 65, 0.55);
}

.header-tools__link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 18px;
  border-radius: 999px;
  border: 1px solid rgba(251, 247, 238, 0.24);
  background: rgba(91, 42, 134, 0.92);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  cursor: pointer;
  transition: background-color 0.22s ease, border-color 0.22s ease;
}

.nav-toggle:hover {
  background: var(--grape-light);
  border-color: rgba(251, 247, 238, 0.42);
}

.nav-toggle__bars {
  display: grid;
  gap: 4px;
  width: 16px;
}

.nav-toggle__bars span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.25s var(--ease-out);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:first-child {
  transform: translateY(3px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:last-child {
  transform: translateY(-3px) rotate(-45deg);
}

.nav-toggle__label { line-height: 1; }

/* 滚动进度条 */
.scroll-meter {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: rgba(251, 247, 238, 0.08);
}

.scroll-meter__bar {
  display: block;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--vine-light), var(--grape-light) 45%, var(--gold));
  transition: width 0.12s linear;
}

/* 遮罩 */
.nav-scrim {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(10, 6, 16, 0.62);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.nav-scrim.is-on {
  opacity: 1;
  pointer-events: auto;
}

/* 侧边抽屉导航 */
.site-nav {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 95;
  width: min(420px, 92vw);
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 22px clamp(20px, 4vw, 30px) 30px;
  overflow-y: auto;
  color: var(--cream);
  background:
    radial-gradient(120% 70% at 100% 0%, rgba(91, 42, 134, 0.6), transparent 62%),
    linear-gradient(168deg, #241431 0%, #1A1025 56%, #17231B 100%);
  border-left: 1px solid var(--glass-line);
  box-shadow: -30px 0 60px -30px rgba(0, 0, 0, 0.9);
  visibility: hidden;
  transform: translateX(calc(100% + 28px));
  transition: transform 0.4s var(--ease-out), visibility 0s linear 0.4s;
}

.site-nav[data-open="true"] {
  visibility: visible;
  transform: translateX(0);
  transition: transform 0.4s var(--ease-out), visibility 0s linear 0s;
}

.site-nav__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--glass-line);
}

.site-nav__eyebrow {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.22em;
  color: var(--vine-light);
}

.site-nav__close {
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--glass-line);
  background: rgba(251, 247, 238, 0.06);
  color: var(--cream);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.site-nav__close:hover {
  background: var(--gold);
  color: var(--ink-purple);
  border-color: var(--gold);
}

.site-nav__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.site-nav__list li {
  border-bottom: 1px dashed rgba(251, 247, 238, 0.14);
}

.site-nav__list a {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 14px 4px 14px 12px;
  text-decoration: none;
  color: var(--cream);
  position: relative;
  transition: color 0.2s ease, background-color 0.2s ease, padding-left 0.2s ease;
}

.site-nav__list a:hover {
  color: var(--gold);
  background: rgba(251, 247, 238, 0.05);
  padding-left: 18px;
}

.site-nav__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  color: var(--smoke);
  transition: color 0.2s ease;
}

.site-nav__label {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.32rem);
  font-weight: 700;
  transform: skewX(-3deg);
  display: inline-block;
}

.site-nav__list a[aria-current="page"] {
  color: var(--gold);
  background: rgba(217, 164, 65, 0.1);
}

.site-nav__list a[aria-current="page"] .site-nav__num { color: var(--gold); }

.site-nav__list a[aria-current="page"]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 3px;
  height: 22px;
  margin-top: -11px;
  border-radius: 2px;
  background: var(--gold);
}

.site-nav__list a[aria-current="page"]::after {
  content: "当前";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.16em;
  color: rgba(217, 164, 65, 0.85);
}

.site-nav__cta {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 8px;
}

.site-nav__cta .btn { width: 100%; }

.site-nav__note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: rgba(251, 247, 238, 0.55);
}

@media (max-width: 720px) {
  .header-tools__hint { display: none; }
}

@media (max-width: 560px) {
  .header-tools__link { display: none; }
  .brand__line { display: none; }
  .nav-toggle { padding: 10px 14px; letter-spacing: 0.1em; }
  .site-nav { width: 100%; border-left: 0; }
}

/* ==========================================================================
   页脚
   ========================================================================== */
.site-footer {
  position: relative;
  margin-top: clamp(48px, 8vw, 96px);
  color: var(--cream);
  background: var(--ink-purple);
  border-top: 1px solid rgba(217, 164, 65, 0.3);
  overflow: hidden;
}

.footer-veil {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(58% 82% at 6% 0%, rgba(91, 42, 134, 0.48), transparent 70%),
    radial-gradient(48% 70% at 94% 16%, rgba(62, 107, 79, 0.38), transparent 72%);
}

.footer-inner {
  position: relative;
  z-index: 1;
  padding-block: clamp(36px, 5vw, 64px);
}

.footer-main {
  align-items: start;
}

.footer-brand__name {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  font-weight: 700;
  margin: 0;
  color: var(--cream);
  transform: skewX(-3deg);
  display: inline-block;
}

.footer-brand__domain {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin: 8px 0 0;
}

.footer-brand__line {
  margin: 14px 0 0;
  max-width: 34ch;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--smoke);
}

.footer-brand__meta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 16px 0 0;
  padding: 6px 13px;
  border-radius: 999px;
  border: 1px solid rgba(127, 168, 140, 0.34);
  background: rgba(33, 56, 42, 0.42);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: #B7D2BF;
}

.dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 3px rgba(217, 164, 65, 0.18);
}

.footer-col__title {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--vine-light);
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(251, 247, 238, 0.12);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.footer-col > ul > li > a {
  font-size: 0.9375rem;
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.footer-col > ul > li > a:hover {
  color: var(--gold);
  border-bottom-color: rgba(217, 164, 65, 0.6);
}

.footer-contact li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
}

.footer-contact__k {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  color: var(--smoke);
}

.footer-contact__v {
  font-size: 0.9375rem;
  color: var(--cream);
  word-break: break-word;
}

.footer-contact__note {
  margin: 16px 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--smoke);
}

.footer-base {
  position: relative;
  z-index: 1;
  background: var(--deep-green);
  border-top: 1px solid rgba(251, 247, 238, 0.12);
  padding-block: 16px;
}

.footer-base__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 26px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: rgba(251, 247, 238, 0.74);
}

.footer-base__legal,
.footer-base__copy { margin: 0; }

.footer-base__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-base__links a {
  color: rgba(251, 247, 238, 0.86);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.footer-base__links a:hover {
  color: var(--gold);
  border-bottom-color: rgba(217, 164, 65, 0.6);
}

@media (max-width: 620px) {
  .footer-base__inner { justify-content: flex-start; }
}

/* ==========================================================================
   减弱动效
   ========================================================================== */
@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;
  }

  .site-nav { transition: visibility 0s linear 0s; transform: none; }
  .site-nav[data-open="false"] { display: none; }
  .site-nav[data-open="true"] { display: flex; }

  [data-reveal].is-pending {
    opacity: 1;
    transform: none;
  }
}