/* ==========================================================================
   开云赛场 · Site Kit 共享样式 /assets/site.css
   夜场墨 · 冰雪蓝 · 暖橙 · 荧光青
   ========================================================================== */

:root {
  --ink: #0B1220;
  --blue: #1F6FB2;
  --ice: #DCEBF7;
  --orange: #F47B20;
  --cyan: #4DE0D0;
  --gray: #7C8A99;
  --deep: #101820;
  --paper: #F7F4EF;
  --deepblue: #0E3A5C;
  --red: #E5532D;

  --rail-w: 248px;
  --gutter: clamp(18px, 4vw, 44px);
  --gap: clamp(18px, 2.4vw, 32px);
  --measure: 68ch;

  --font-display: "HarmonyOS Sans SC", "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --line: rgba(16, 24, 32, 0.14);
  --line-soft: rgba(16, 24, 32, 0.07);
  --line-dark: rgba(124, 138, 153, 0.28);
  --shadow-paper: 0 1px 0 rgba(16, 24, 32, 0.06), 14px 16px 0 -6px rgba(31, 111, 178, 0.12);
  --ease: cubic-bezier(0.2, 0.7, 0.3, 1);
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body,
h1, h2, h3, h4, h5, h6,
p, ul, ol, li, figure, blockquote, dl, dd { margin: 0; padding: 0; }

ul, ol { list-style: none; }

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

button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }

a { color: inherit; text-decoration: none; }

[hidden] { display: none !important; }

/* ---------- 焦点 ---------- */
:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  box-shadow: 0 0 0 5px rgba(77, 224, 208, 0.35);
  border-radius: 2px;
}
.site-rail :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(11, 18, 32, 0.55);
}

/* ---------- 基础排版 ---------- */
body {
  min-height: 100vh;
  background-color: var(--paper);
  background-image:
    linear-gradient(90deg, rgba(31, 111, 178, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(31, 111, 178, 0.02) 1px, transparent 1px);
  background-size: 216px 100%, 54px 100%;
  color: var(--deep);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.015em;
  color: var(--deep);
}
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); font-weight: 900; }
h2 { font-size: clamp(1.6rem, 3vw, 2.6rem); }
h3 { font-size: clamp(1.12rem, 1.6vw, 1.5rem); line-height: 1.28; letter-spacing: -0.005em; }

::selection { background: var(--orange); color: #fff; }

/* ---------- 布局工具 ---------- */
.container {
  width: 100%;
  max-width: 1220px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(40px, 6vw, 84px); }
.section--tight { padding-block: clamp(26px, 3.5vw, 48px); }

.grid { display: grid; gap: var(--gap); }

.grid--aside { grid-template-columns: minmax(0, 1fr); }
.grid--halves { grid-template-columns: minmax(0, 1fr); }

/* ---------- 文本块 ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--deepblue);
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--orange);
  flex: 0 0 auto;
}

.lede {
  font-size: clamp(1.02rem, 1.3vw, 1.2rem);
  line-height: 1.8;
  color: #23303d;
  max-width: var(--measure);
}

.prose { max-width: var(--measure); }
.prose > * + * { margin-top: 1.05em; }
.prose h2 { margin-top: 1.8em; }
.prose h3 { margin-top: 1.6em; }
.prose ul, .prose ol { padding-left: 1.2em; }
.prose li { list-style: none; position: relative; padding-left: 0.2em; }
.prose li + li { margin-top: 0.45em; }
.prose a, .link {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.prose a:hover, .link:hover { color: var(--orange); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1.2;
  border: 1px solid transparent;
  border-radius: 2px;
  transition: transform 0.16s var(--ease), background 0.16s var(--ease),
    color 0.16s var(--ease), border-color 0.16s var(--ease), box-shadow 0.16s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: linear-gradient(135deg, var(--blue), var(--deepblue));
  color: #fff;
  box-shadow: 0 10px 22px -14px rgba(14, 58, 92, 0.95);
}
.btn--primary:hover { background: linear-gradient(135deg, #2480cb, #12496f); }

.btn--accent {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 10px 22px -14px rgba(244, 123, 32, 0.95);
}
.btn--accent:hover { background: #ff8b36; }

.btn--ghost {
  border-color: rgba(16, 24, 32, 0.26);
  color: var(--deep);
  background: transparent;
}
.btn--ghost:hover { background: var(--ice); border-color: var(--blue); color: var(--deepblue); }

/* ---------- 面包屑 ---------- */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gray);
  padding-block: 14px;
}
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.breadcrumb li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(124, 138, 153, 0.75);
}
.breadcrumb a { color: var(--deepblue); }
.breadcrumb a:hover { color: var(--orange); }

/* ---------- 纸张叠层 / 标签 / 序号 ---------- */
.paper {
  background: var(--paper);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-paper);
  padding: clamp(18px, 2.4vw, 30px);
}

.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 3px 9px;
  color: var(--deepblue);
  background: rgba(31, 111, 178, 0.08);
  border: 1px solid rgba(31, 111, 178, 0.32);
  border-radius: 2px;
}
.tag--accent {
  color: #8a3a04;
  background: rgba(244, 123, 32, 0.14);
  border-color: rgba(244, 123, 32, 0.5);
}

.num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--deepblue);
}
.num--outline {
  color: transparent;
  -webkit-text-stroke: 1px var(--blue);
}

.rule {
  height: 1px;
  border: 0;
  background: linear-gradient(90deg, var(--blue), rgba(31, 111, 178, 0.05) 70%, transparent);
}

/* ---------- 图片容器基础规则 ---------- */
.media-frame {
  position: relative;
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid rgba(31, 111, 178, 0.35);
  background:
    radial-gradient(120% 90% at 12% 8%, rgba(77, 224, 208, 0.3), transparent 55%),
    radial-gradient(90% 70% at 92% 100%, rgba(244, 123, 32, 0.22), transparent 58%),
    linear-gradient(150deg, var(--deepblue), var(--ink) 62%, #123a57);
}
.media-frame > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, rgba(247, 244, 239, 0.16) 0%, transparent 44%);
  mix-blend-mode: screen;
}
.media-frame--wide { aspect-ratio: 21 / 9; }
.media-frame--tall { aspect-ratio: 3 / 4; }
.media-frame--square { aspect-ratio: 1 / 1; }

/* ---------- 进入视口显现 ---------- */
[data-reveal] { opacity: 1; transform: none; }
html.js-reveal [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
html.js-reveal [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ==========================================================================
   头部：侧边轨道导航
   ========================================================================== */
.site-rail {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 60;
  width: var(--rail-w);
  display: flex;
  flex-direction: column;
  padding: 22px 16px 18px;
  color: #E6EEF6;
  background-color: var(--ink);
  background-image:
    radial-gradient(120% 55% at 0% 0%, rgba(77, 224, 208, 0.16), transparent 62%),
    radial-gradient(90% 55% at 100% 102%, rgba(244, 123, 32, 0.2), transparent 66%),
    linear-gradient(180deg, #0B1220 0%, #0C1B2C 58%, #0E3A5C 140%);
  border-right: 1px solid var(--line-dark);
  overflow-y: auto;
}
.site-rail::-webkit-scrollbar { width: 6px; }
.site-rail::-webkit-scrollbar-thumb { background: rgba(124, 138, 153, 0.4); }

.skip-link {
  position: fixed;
  top: -72px;
  left: 14px;
  z-index: 200;
  padding: 10px 18px;
  background: var(--cyan);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  border-radius: 2px;
  transition: top 0.18s var(--ease);
}
.skip-link:focus { top: 14px; }

/* 品牌 */
.rail__head {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex: 0 0 auto;
}

.brand { display: flex; align-items: center; gap: 10px; color: #fff; }

.brand__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: #EAFBFF;
  background: linear-gradient(150deg, var(--blue), var(--deepblue));
  border: 1px solid rgba(77, 224, 208, 0.65);
  border-radius: 3px 12px 3px 3px;
}

.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: #fff;
}
.brand__tagline {
  font-family: var(--font-mono);
  font-size: 9.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-top: 3px;
}

/* 移动按钮 */
.rail__toggle {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: #DFF6F3;
  border: 1px solid rgba(77, 224, 208, 0.45);
  border-radius: 2px;
  transition: background 0.16s var(--ease), border-color 0.16s var(--ease);
}
.rail__toggle:hover { background: rgba(77, 224, 208, 0.12); border-color: var(--cyan); }
.rail__bars { display: inline-flex; flex-direction: column; gap: 3px; width: 14px; }
.rail__bars span {
  display: block;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.site-rail[data-open] .rail__bars span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.site-rail[data-open] .rail__bars span:nth-child(2) { opacity: 0; }
.site-rail[data-open] .rail__bars span:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* 面板 */
.rail__panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1 1 auto;
  min-height: 0;
  margin-top: 24px;
  overflow-y: auto;
}
.rail__close { display: none; }

/* 导航 */
.rail__nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  counter-reset: railnav;
}
.nav-link {
  counter-increment: railnav;
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 10px 9px 12px;
  font-size: 14.5px;
  letter-spacing: 0.02em;
  color: rgba(226, 235, 244, 0.78);
  border-left: 2px solid transparent;
  transition: color 0.16s var(--ease), background 0.16s var(--ease),
    border-color 0.16s var(--ease), transform 0.16s var(--ease);
}
.nav-link::before {
  content: "0" counter(railnav);
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  color: rgba(124, 138, 153, 0.9);
}
.nav-link:hover {
  color: #fff;
  background: linear-gradient(90deg, rgba(31, 111, 178, 0.4), rgba(31, 111, 178, 0));
  border-left-color: var(--cyan);
  transform: translateX(2px);
}
.nav-link[aria-current="page"] {
  color: #fff;
  font-weight: 700;
  background: linear-gradient(90deg, rgba(31, 111, 178, 0.55), rgba(31, 111, 178, 0.04));
  border-left-color: var(--orange);
}
.nav-link[aria-current="page"]::before { color: var(--cyan); }

/* 筛选 */
.rail__section {
  padding-top: 14px;
  border-top: 1px solid rgba(124, 138, 153, 0.22);
  margin-top: 4px;
}
.rail__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 10px;
}
.filter-set { display: flex; flex-wrap: wrap; gap: 6px; }
.filter-btn {
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: #C6D2DF;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(124, 138, 153, 0.45);
  border-radius: 2px;
  transition: color 0.16s var(--ease), background 0.16s var(--ease),
    border-color 0.16s var(--ease);
}
.filter-btn:hover { color: #fff; border-color: var(--cyan); }
.filter-btn[aria-pressed="true"] {
  color: #fff;
  background: linear-gradient(140deg, var(--orange), #d9621a);
  border-color: transparent;
}
.filter-status {
  margin-top: 9px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  line-height: 1.6;
  color: var(--gray);
}

/* 入口 */
.rail__actions { display: grid; gap: 8px; }
.rail__action {
  display: block;
  padding: 10px 12px;
  text-align: center;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #DFF6F3;
  border: 1px solid rgba(77, 224, 208, 0.38);
  border-radius: 2px;
  transition: background 0.16s var(--ease), color 0.16s var(--ease),
    border-color 0.16s var(--ease);
}
.rail__action:hover { background: rgba(77, 224, 208, 0.14); border-color: var(--cyan); color: #fff; }
.rail__action--solid {
  color: #fff;
  background: linear-gradient(135deg, var(--blue), var(--deepblue));
  border-color: transparent;
}
.rail__action--solid:hover { background: linear-gradient(135deg, #2480cb, #12496f); }

/* 页脚区（版本标签） */
.rail__foot { margin-top: auto; padding-top: 18px; }
.version-tag {
  display: inline-block;
  padding: 6px 9px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  background: rgba(77, 224, 208, 0.07);
  border: 1px dashed rgba(77, 224, 208, 0.5);
  border-radius: 2px;
}
.version-tag:hover { background: rgba(77, 224, 208, 0.18); color: #EAFBFF; }

/* 滚动进度灯带 */
.rail__progress {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--orange), var(--cyan));
  transition: width 0.1s linear;
  z-index: 3;
}

/* ==========================================================================
   页脚
   ========================================================================== */
.site-footer {
  position: relative;
  margin-top: clamp(48px, 8vw, 96px);
  padding: clamp(44px, 6vw, 76px) 0 26px;
  color: #D6E0EB;
  background-color: var(--ink);
  background-image:
    radial-gradient(90% 60% at 100% 0%, rgba(31, 111, 178, 0.38), transparent 60%),
    radial-gradient(70% 55% at 0% 22%, rgba(77, 224, 208, 0.12), transparent 62%),
    linear-gradient(180deg, #0B1220 0%, #0A1626 55%, #0E3A5C 165%);
  border-top: 1px solid rgba(77, 224, 208, 0.35);
}
.site-footer::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--orange) 0%, var(--orange) 16%, var(--cyan) 44%, var(--blue) 74%, transparent 100%);
}

.footer__inner {
  width: 100%;
  max-width: 1220px;
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 54px);
  align-items: start;
}

.footer__brand { display: flex; flex-direction: column; align-items: flex-start; }
.footer__logo {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.8rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #fff;
}
.footer__logo:hover { color: var(--cyan); }
.footer__motto {
  margin-top: 10px;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--gray);
}
.footer__stamp {
  margin-top: 16px;
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  border: 1px dashed rgba(77, 224, 208, 0.45);
  border-radius: 2px;
}

.footer__cols {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3vw, 40px);
}

.footer__heading {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}
.footer__heading::after {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  margin-top: 8px;
  background: var(--orange);
}

.footer__links li + li { margin-top: 9px; }
.footer__link {
  font-size: 14px;
  color: #C3CFDC;
  transition: color 0.16s var(--ease);
}
.footer__link:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

.footer__col--contact .footer__links li + li { margin-top: 12px; }
.footer__contact {
  display: flex;
  gap: 9px;
  font-size: 13.5px;
  line-height: 1.7;
  color: #C3CFDC;
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  word-break: break-word;
}
.footer__contact-key {
  flex: 0 0 auto;
  min-width: 2.6em;
  padding-top: 2px;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.footer__legal {
  width: 100%;
  max-width: 1220px;
  margin: clamp(30px, 4vw, 52px) auto 0;
  padding: 18px var(--gutter) 0;
  border-top: 1px solid rgba(124, 138, 153, 0.25);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: baseline;
  font-size: 12.5px;
  color: var(--gray);
}
.footer__icp { font-family: var(--font-mono); letter-spacing: 0.06em; }
.footer__note { margin-left: auto; color: rgba(124, 138, 153, 0.95); }

/* ==========================================================================
   断点
   ========================================================================== */
@media (min-width: 720px) {
  .footer__cols { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--halves { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  .grid--aside { grid-template-columns: minmax(0, 7fr) minmax(0, 3fr); align-items: start; }
}

@media (min-width: 1024px) {
  body { padding-left: var(--rail-w); font-size: 17px; }
  html { scroll-padding-top: 28px; }
  .footer__inner { grid-template-columns: minmax(0, 1.05fr) minmax(0, 2.4fr); }
  .footer__cols { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 1023.98px) {
  .site-rail {
    position: sticky;
    inset: auto;
    top: 0;
    width: 100%;
    height: auto;
    padding: 10px 14px;
    border-right: 0;
    border-bottom: 1px solid var(--line-dark);
    overflow: visible;
    box-shadow: 0 10px 26px -18px rgba(11, 18, 32, 0.9);
  }
  .rail__toggle { display: inline-flex; }
  .rail__panel {
    position: fixed;
    top: 0;
    left: 0;
    width: min(320px, 86vw);
    height: 100vh;
    height: 100dvh;
    margin-top: 0;
    padding: 62px 18px 28px;
    gap: 18px;
    background-color: var(--ink);
    background-image:
      radial-gradient(110% 50% at 0% 0%, rgba(77, 224, 208, 0.16), transparent 60%),
      radial-gradient(90% 50% at 100% 100%, rgba(244, 123, 32, 0.22), transparent 65%),
      linear-gradient(180deg, #0B1220, #0E3A5C 150%);
    border-right: 1px solid var(--line-dark);
    box-shadow: 26px 0 70px -24px rgba(11, 18, 32, 0.8);
    transform: translateX(-104%);
    transition: transform 0.24s var(--ease), visibility 0.24s var(--ease);
    visibility: hidden;
    z-index: 2;
    overflow-y: auto;
  }
  .site-rail[data-open] .rail__panel {
    transform: translateX(0);
    visibility: visible;
  }
  .rail__close {
    display: inline-flex;
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 12px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--cyan);
    border: 1px solid rgba(77, 224, 208, 0.45);
    border-radius: 2px;
  }
  .rail__close:hover { background: rgba(77, 224, 208, 0.14); color: #fff; }
  .rail__progress { height: 2px; }
  .nav-link { padding-block: 11px; font-size: 15px; }
}

@media (max-width: 640px) {
  .footer__legal { flex-direction: column; gap: 6px; }
  .footer__note { margin-left: 0; }
}

@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;
  }
  html.js-reveal [data-reveal] { opacity: 1; transform: none; }
  .site-rail[data-open] .rail__panel,
  .rail__panel { transition: none; }
}