/* ============================================================
   麻将胡了官网 · /assets/site.css
   共享外壳：框架式导航 + 侧边品牌轨道 + 深墨绿页脚
   ============================================================ */

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

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

body,
h1, h2, h3, h4, h5, h6,
p, figure, blockquote, dl, dd, pre {
  margin: 0;
}

ul, ol { margin: 0; padding: 0; list-style: none; }

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

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

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

table { border-collapse: collapse; }

/* ---------- 2. 变量 ---------- */
:root {
  /* 品牌色 */
  --ivory: #F3EEE0;
  --paper: #FCFAF4;
  --moss-tint: #DCE7DA;
  --jade: #1E7A4E;
  --ink-green: #0B3227;
  --vermilion: #C0392B;
  --vermilion-deep: #98271D;
  --gold: #C6A03A;
  --ink: #14201B;
  --sage: #5B6E63;
  --blush: #F1D7D1;

  /* 框架尺寸 */
  --rail-w: 88px;
  --bar-h: 56px;
  --wrap: 1280px;
  --reading: 720px;
  --gutter: clamp(20px, 4vw, 56px);

  /* 材质 */
  --line: 2px solid var(--ink-green);
  --line-soft: 1px solid rgba(11, 50, 39, .18);
  --shadow-hard: 4px 4px 0 var(--ink-green);
  --shadow-lift: 6px 6px 0 var(--ink-green);
  --shadow-small: 2px 2px 0 var(--ink-green);
  --ease: cubic-bezier(.2, .8, .2, 1);

  /* 字体 */
  --f-display: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --f-body: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --f-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

/* ---------- 3. 基础排版 ---------- */
body {
  min-height: 100vh;
  background-color: var(--ivory);
  background-image: radial-gradient(rgba(11, 50, 39, .055) 1px, transparent 1px);
  background-size: 3px 3px;
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0;
  padding-top: var(--bar-h);
  padding-left: var(--rail-w);
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--ink-green);
}

h1 { font-size: clamp(28px, 4.4vw, 64px); }
h2 { font-size: clamp(24px, 3vw, 44px); }
h3 { font-size: clamp(19px, 1.6vw, 26px); }
h4 { font-size: 18px; }

p { max-width: 72ch; }

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

code, .mono, kbd {
  font-family: var(--f-mono);
  font-size: .9em;
  letter-spacing: .04em;
}

::selection {
  background: var(--vermilion);
  color: var(--paper);
}

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

#main-content:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 4px;
}

/* ---------- 4. 工具类 ---------- */
.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.reading {
  max-width: var(--reading);
}

/* ---------- 5. 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: 2px solid var(--ink-green);
  background: var(--paper);
  color: var(--ink-green);
  font-family: var(--f-body);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: .01em;
  text-decoration: none;
  cursor: pointer;
  transition: transform .18s var(--ease),
              box-shadow .18s var(--ease),
              background-color .18s var(--ease),
              color .18s var(--ease);
}

.btn--primary {
  background: var(--vermilion);
  color: var(--paper);
  box-shadow: var(--shadow-hard);
}

.btn--primary:hover {
  background: var(--vermilion-deep);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.btn--ghost {
  background: transparent;
  color: var(--ink-green);
  box-shadow: var(--shadow-small);
}

.btn--ghost:hover {
  background: var(--moss-tint);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hard);
}

.btn--sm {
  padding: 8px 14px;
  font-size: 13px;
  box-shadow: 2px 2px 0 var(--ink-green);
}

.btn--sm:hover {
  box-shadow: 4px 4px 0 var(--ink-green);
}

/* ---------- 6. Skip link ---------- */
.skip-link {
  position: fixed;
  top: 10px;
  left: calc(var(--rail-w) + 14px);
  z-index: 200;
  padding: 10px 18px;
  background: var(--ink-green);
  color: var(--paper);
  border: 2px solid var(--gold);
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: .04em;
  transform: translateY(-200%);
  transition: transform .2s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

/* ---------- 7. 头部框架 ---------- */
.site-header {
  position: relative;
  z-index: 60;
}

/* 7.1 侧边品牌轨道 */
.brand-rail {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  z-index: 70;
  width: var(--rail-w);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 14px 0 20px;
  background: var(--jade);
  border-right: var(--line);
  color: var(--paper);
}

.rail-seal {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  background: var(--paper);
  color: var(--vermilion);
  border: 2px solid var(--gold);
  font-family: var(--f-display);
  font-size: 22px;
  font-weight: 900;
  line-height: 1;
  box-shadow: 2px 2px 0 rgba(11, 50, 39, .55);
  transition: transform .18s var(--ease), background-color .18s var(--ease);
}

.rail-seal:hover {
  background: var(--blush);
  transform: translateY(-2px) rotate(-3deg);
}

.rail-word {
  writing-mode: vertical-rl;
  text-orientation: upright;
  margin: 0;
  max-width: none;
  font-family: var(--f-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .34em;
  color: rgba(252, 250, 244, .78);
}

.rail-track {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
  margin-top: 4px;
}

.rail-tick {
  display: block;
  width: 10px;
  height: 10px;
  border: 1.5px solid rgba(252, 250, 244, .45);
  background: transparent;
  transition: background-color .2s var(--ease),
              border-color .2s var(--ease),
              transform .2s var(--ease);
}

.rail-tick.is-active {
  background: var(--gold);
  border-color: var(--gold);
  transform: scale(1.25);
}

.rail-progress {
  position: relative;
  width: 3px;
  flex: 1 1 auto;
  min-height: 56px;
  margin-top: 6px;
  background: rgba(252, 250, 244, .22);
}

.rail-progress__fill {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 0;
  background: var(--gold);
}

/* 7.2 顶部框架导航 */
.header-bar {
  position: fixed;
  top: 0;
  left: var(--rail-w);
  right: 0;
  z-index: 65;
  height: var(--bar-h);
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.6vw, 26px);
  padding: 0 var(--gutter);
  background: var(--paper);
  border-bottom: var(--line);
  box-shadow: 0 2px 0 rgba(11, 50, 39, .07);
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  color: var(--ink-green);
}

.site-brand__mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  background: var(--vermilion);
  color: var(--paper);
  border: 2px solid var(--ink-green);
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 900;
  line-height: 1;
  box-shadow: 2px 2px 0 var(--ink-green);
}

.site-brand__text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.site-brand__name {
  font-family: var(--f-display);
  font-size: 16px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.01em;
  color: var(--ink-green);
}

.site-brand__desc {
  font-family: var(--f-mono);
  font-size: 11px;
  line-height: 1.2;
  letter-spacing: .06em;
  color: var(--sage);
}

.primary-nav {
  flex: 1 1 auto;
  display: flex;
  justify-content: center;
  min-width: 0;
}

.primary-nav__list {
  display: flex;
  align-items: center;
  gap: 2px;
}

.primary-nav__list a {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 11px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.2;
  white-space: nowrap;
  color: var(--ink-green);
  border: 1px solid transparent;
  transition: background-color .18s var(--ease), color .18s var(--ease);
}

.primary-nav__list a:hover {
  background: var(--moss-tint);
}

.primary-nav__list a[aria-current="page"] {
  background: var(--blush);
  color: var(--vermilion-deep);
  font-weight: 700;
  border-color: rgba(192, 57, 43, .35);
  box-shadow: inset 0 -2px 0 var(--vermilion);
}

.primary-nav__list a[aria-current="page"]::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  background: var(--vermilion);
  border: 1.5px solid var(--ink-green);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.season-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  background: var(--moss-tint);
  color: var(--ink-green);
  border: 1px solid var(--jade);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .06em;
  line-height: 1.4;
  white-space: nowrap;
  box-shadow: 2px 2px 0 rgba(11, 50, 39, .14);
}

.season-tag::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  background: var(--gold);
  border-radius: 50%;
}

/* 7.3 移动导航按钮 */
.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0;
  background: var(--paper);
  border: 2px solid var(--ink-green);
  box-shadow: var(--shadow-small);
  cursor: pointer;
  transition: background-color .18s var(--ease);
}

.nav-toggle:hover {
  background: var(--moss-tint);
}

.nav-toggle__bars {
  display: block;
  width: 18px;
}

.nav-toggle__bars span {
  display: block;
  height: 2px;
  margin: 4px 0;
  background: var(--ink-green);
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* 7.4 遮罩与进度条 */
.nav-scrim {
  display: none;
}

.scroll-progress {
  position: fixed;
  top: calc(var(--bar-h) - 3px);
  left: var(--rail-w);
  right: 0;
  z-index: 66;
  height: 3px;
  pointer-events: none;
}

.scroll-progress__fill {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--jade) 0%, var(--gold) 100%);
}

/* ---------- 8. 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(48px, 8vw, 96px);
  padding: clamp(40px, 6vw, 76px) var(--gutter) 0;
  background: var(--ink-green);
  color: var(--paper);
  border-top: var(--line);
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--jade) 0 72%, var(--gold) 72% 100%);
}

.footer-top {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(220px, 1.5fr) minmax(150px, .8fr) minmax(150px, .8fr) minmax(220px, 1.2fr);
  gap: clamp(24px, 4vw, 56px);
  padding-bottom: clamp(32px, 5vw, 56px);
}

.footer-brand__mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  background: var(--vermilion);
  color: var(--paper);
  border: 2px solid var(--paper);
  font-family: var(--f-display);
  font-size: 24px;
  font-weight: 900;
  line-height: 1;
  box-shadow: 4px 4px 0 var(--gold);
}

.footer-brand__name {
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--paper);
  max-width: none;
}

.footer-brand__closing {
  margin-top: 8px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(243, 238, 224, .72);
  max-width: 22ch;
}

.footer-brand__cta {
  margin-top: 18px;
  border-color: rgba(243, 238, 224, .6);
  background: transparent;
  color: var(--paper);
  box-shadow: 2px 2px 0 rgba(198, 160, 58, .85);
}

.footer-brand__cta:hover {
  background: var(--jade);
  border-color: var(--paper);
  box-shadow: 4px 4px 0 rgba(198, 160, 58, .85);
}

.footer-col__title {
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(243, 238, 224, .22);
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--gold);
  max-width: none;
}

.footer-col ul {
  display: grid;
  gap: 10px;
}

.footer-col a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  line-height: 1.6;
  color: rgba(243, 238, 224, .86);
  transition: color .18s var(--ease);
}

.footer-col a::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  background: rgba(243, 238, 224, .35);
  transition: background-color .18s var(--ease), width .18s var(--ease);
}

.footer-col a:hover {
  color: var(--paper);
}

.footer-col a:hover::before {
  width: 14px;
  background: var(--gold);
}

.footer-contact__note {
  font-size: 13px;
  line-height: 1.75;
  color: rgba(243, 238, 224, .7);
  margin-bottom: 14px;
  max-width: 30ch;
}

.copy-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  max-width: 320px;
  margin-bottom: 8px;
  padding: 8px 12px;
  background: rgba(243, 238, 224, .08);
  color: var(--paper);
  border: 1px solid rgba(243, 238, 224, .34);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .03em;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: background-color .18s var(--ease), border-color .18s var(--ease);
}

.copy-btn:hover {
  background: rgba(243, 238, 224, .18);
  border-color: var(--gold);
}

.copy-btn[data-copied] {
  background: var(--jade);
  border-color: var(--gold);
}

.copy-btn__text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.copy-btn__hint {
  flex: 0 0 auto;
  padding: 2px 7px;
  background: rgba(198, 160, 58, .22);
  color: var(--gold);
  font-size: 11px;
}

.copy-btn[data-copied] .copy-btn__hint {
  background: var(--gold);
  color: var(--ink-green);
}

.footer-contact__meta {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .05em;
  color: rgba(243, 238, 224, .55);
  max-width: none;
}

.footer-bottom {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 22px;
  padding: 18px 0 30px;
  border-top: 1px solid rgba(243, 238, 224, .16);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: rgba(243, 238, 224, .6);
}

.footer-bottom__item,
.footer-bottom__copy {
  max-width: none;
  margin: 0;
}

.footer-bottom__link {
  color: rgba(243, 238, 224, .84);
  border-bottom: 1px solid rgba(198, 160, 58, .5);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.footer-bottom__link:hover {
  color: var(--gold);
  border-color: var(--gold);
}

.footer-bottom__copy {
  margin-left: auto;
}

/* ---------- 9. 通用内容组件 ---------- */
.section {
  position: relative;
  padding: clamp(52px, 7vw, 104px) 0;
}

.section__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: clamp(24px, 3.4vw, 40px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .14em;
  color: var(--vermilion-deep);
  max-width: none;
}

.eyebrow::before {
  content: "";
  display: block;
  width: 26px;
  height: 2px;
  background: var(--gold);
}

.breadcrumb {
  padding: 18px 0 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--sage);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb li + li::before {
  content: "/";
  color: var(--gold);
}

.breadcrumb a {
  color: var(--ink-green);
  border-bottom: 1px solid transparent;
  transition: border-color .18s var(--ease);
}

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

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

/* 图片容器基础规则（页面阶段放置 img 或占位） */
.media {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  background: var(--moss-tint);
  border: var(--line);
  box-shadow: var(--shadow-hard);
}

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

.media--16x9 { aspect-ratio: 16 / 9; }
.media--4x3  { aspect-ratio: 4 / 3; }
.media--1x1  { aspect-ratio: 1 / 1; }
.media--3x4  { aspect-ratio: 3 / 4; }

.media__ph {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  padding: 12px;
  background-image: repeating-linear-gradient(
    135deg,
    var(--moss-tint) 0 12px,
    var(--paper) 12px 24px
  );
  color: var(--sage);
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .08em;
  text-align: center;
}

/* 牌面状态方块：支持 / 不支持 / 待确认 */
.state {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink-green);
  max-width: none;
}

.state__dot {
  display: block;
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border: 1.5px solid var(--ink-green);
}

.state--ok .state__dot {
  background: var(--jade);
}

.state--no .state__dot {
  background: var(--paper);
  border-color: var(--vermilion);
  box-shadow: inset 0 0 0 1.5px var(--paper), inset 0 0 0 3px var(--vermilion);
}

.state--todo .state__dot {
  background: linear-gradient(180deg, var(--gold) 0 50%, var(--paper) 50% 100%);
}

/* ---------- 10. 响应式 ---------- */
@media (max-width: 1280px) {
  .site-brand__desc { display: none; }
  .season-tag { display: none; }
}

@media (max-width: 1180px) {
  .primary-nav__list a {
    padding: 8px 8px;
    font-size: 13px;
  }
}

@media (max-width: 1024px) {
  body { padding-left: 0; }

  .brand-rail { display: none; }

  .header-bar {
    left: 0;
    gap: 12px;
  }

  .scroll-progress { left: 0; }

  .skip-link { left: 14px; }

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

  .primary-nav {
    position: fixed;
    top: var(--bar-h);
    left: 0;
    right: 0;
    z-index: 64;
    display: block;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    background: var(--paper);
    border-bottom: 2px solid var(--ink-green);
    box-shadow: 0 6px 0 rgba(11, 50, 39, .08);
    transition: max-height .26s var(--ease),
                opacity .16s linear,
                visibility .24s linear;
  }

  .primary-nav[data-open] {
    max-height: calc(100vh - var(--bar-h));
    overflow-y: auto;
    opacity: 1;
    visibility: visible;
  }

  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px var(--gutter) 20px;
  }

  .primary-nav__list li + li {
    border-top: 1px solid var(--moss-tint);
  }

  .primary-nav__list a {
    justify-content: flex-start;
    padding: 15px 6px;
    font-size: 16px;
  }

  .primary-nav__list a[aria-current="page"] {
    box-shadow: inset 3px 0 0 var(--vermilion);
  }

  .nav-scrim {
    display: block;
    position: fixed;
    top: var(--bar-h);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 63;
    background: rgba(11, 50, 39, .32);
    opacity: 0;
    visibility: hidden;
    transition: opacity .2s var(--ease), visibility .2s linear;
  }

  .nav-scrim[data-open] {
    opacity: 1;
    visibility: visible;
  }

  .footer-top {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 15.5px;
    line-height: 1.72;
  }

  .header-bar {
    padding: 0 14px;
    gap: 8px;
  }

  .site-brand__name { font-size: 14.5px; }

  .header-actions .btn--primary {
    padding: 7px 10px;
    font-size: 12px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .footer-bottom__copy {
    margin-left: 0;
  }

  .media {
    box-shadow: 3px 3px 0 var(--ink-green);
  }
}

@media (max-width: 420px) {
  .header-actions .btn--primary { display: none; }
}

/* ---------- 11. 减少动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }

  .btn:hover,
  .btn--sm:hover,
  .rail-seal:hover {
    transform: none;
  }

  .rail-tick.is-active {
    transform: none;
  }

  .skip-link {
    transition: none;
  }
}