:root {
  --paper: #F7F1E3;
  --indigo: #16204A;
  --indigo-soft: #2E3C74;
  --ink: #241B16;
  --ember: #E8703A;
  --ember-deep: #A63A1B;
  --spring: #EFA3A8;
  --summer: #4E9A6B;
  --autumn: #D08A2C;
  --winter: #7FB6C4;
  --line: #D8CDBA;
  --muted: #5F5A54;

  --font-display: "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-body: "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, sans-serif;
  --font-data: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, "Courier New", monospace;

  --step: 8px;
  --gutter: clamp(16px, 4vw, 48px);
  --shell: 1280px;
  --border: 3px;
  --shadow: 6px 6px 0 var(--ink);
  --shadow-sm: 3px 3px 0 var(--ink);
  --pill: 999px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

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

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

body {
  margin: 0;
  background-color: var(--paper);
  background-image:
    linear-gradient(to right, rgba(216, 205, 186, 0.42) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(216, 205, 186, 0.42) 1px, transparent 1px);
  background-size: 64px 64px;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  font-weight: 400;
}

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

ul, ol {
  list-style: none;
}

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

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.14;
}

h1 {
  font-size: clamp(40px, 6.2vw, 82px);
}

h2 {
  font-size: clamp(28px, 3.6vw, 44px);
}

h3 {
  font-size: clamp(20px, 2.2vw, 27px);
}

strong {
  font-weight: 800;
}

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

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

/* ---------- 容器与节奏 ---------- */
.container {
  width: min(var(--shell), 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container--narrow {
  width: min(820px, 100%);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: clamp(48px, 7vw, 96px);
}

.section--tight {
  padding-block: clamp(28px, 4vw, 52px);
}

.section--dark {
  background: var(--indigo);
  color: var(--paper);
  border-top: var(--border) solid var(--ink);
  border-bottom: var(--border) solid var(--ink);
}

.section--dark .section-title,
.section--dark h2,
.section--dark h3 {
  color: var(--paper);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ember-deep);
  font-variant-numeric: tabular-nums;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: currentColor;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(28px, 3.6vw, 44px);
  letter-spacing: -0.01em;
  line-height: 1.16;
}

.lead {
  max-width: 62ch;
  font-size: clamp(17px, 1.5vw, 20px);
  line-height: 1.8;
}

/* ---------- 网格 ---------- */
.grid {
  display: grid;
  gap: clamp(16px, 2.4vw, 32px);
}

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

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

.grid--12 {
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 24px;
  border: var(--border) solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  box-shadow: 4px 4px 0 var(--ink);
  cursor: pointer;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), background-color 0.35s var(--ease), color 0.35s var(--ease);
}

.btn:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 var(--ink);
}

.btn:active {
  transform: translate(2px, 2px);
  box-shadow: 1px 1px 0 var(--ink);
}

.btn--primary {
  background: var(--ember);
}

.btn--ghost {
  background: transparent;
}

.btn--quiet {
  box-shadow: none;
  border-width: 2px;
}

.btn--quiet:hover {
  box-shadow: var(--shadow-sm);
}

/* ---------- 标签 ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 11px;
  border: 2px solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-data);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.tag--spring { background: var(--spring); }
.tag--summer { background: var(--summer); color: var(--paper); }
.tag--autumn { background: var(--autumn); }
.tag--winter { background: var(--winter); }

/* ---------- 面板 ---------- */
.panel {
  border: var(--border) solid var(--ink);
  border-radius: 18px;
  background: var(--paper);
  box-shadow: var(--shadow);
  padding: clamp(18px, 2.6vw, 32px);
}

.panel--dark {
  background: var(--indigo);
  color: var(--paper);
}

.panel-title {
  font-family: var(--font-display);
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.panel--dark .panel-title {
  color: var(--paper);
}

.panel-text {
  margin-top: 10px;
  font-size: 16px;
  line-height: 1.8;
}

.panel--dark .panel-text {
  color: var(--line);
}

/* ---------- 数据带 ---------- */
.data-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1px;
  border: var(--border) solid var(--ink);
  border-radius: 16px;
  background: var(--line);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.data-strip-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 18px;
  background: var(--paper);
}

.data-strip-label {
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.data-strip-value {
  font-family: var(--font-data);
  font-size: clamp(20px, 2.4vw, 28px);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
}

.data-strip--dark .data-strip-item {
  background: var(--indigo);
}

.data-strip--dark .data-strip-label {
  color: var(--winter);
}

.data-strip--dark .data-strip-value {
  color: var(--paper);
}

/* ---------- 图片容器 ---------- */
.media-frame {
  position: relative;
  display: block;
  overflow: hidden;
  border: var(--border) solid var(--ink);
  border-radius: 16px;
  background-color: var(--line);
  background-image: repeating-linear-gradient(45deg, transparent 0 10px, rgba(36, 27, 22, 0.06) 10px 12px);
  box-shadow: var(--shadow);
}

.media-frame picture {
  display: block;
  height: 100%;
}

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

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

.media-frame__label {
  position: absolute;
  left: 12px;
  bottom: 12px;
  padding: 3px 11px;
  border: 2px solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
}

/* ---------- 面包屑 ---------- */
.breadcrumb {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

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

.breadcrumb-item:not(:first-child)::before {
  content: "/";
  color: var(--line);
}

.breadcrumb-link {
  color: var(--ember-deep);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.breadcrumb-link:hover,
.breadcrumb-link:focus-visible {
  border-bottom-color: var(--ember-deep);
}

.breadcrumb-current {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 分段切换 ---------- */
.tabs {
  margin-block: clamp(20px, 3vw, 36px);
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  width: fit-content;
  max-width: 100%;
  padding: 6px;
  border: var(--border) solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
  box-shadow: 4px 4px 0 var(--ink);
}

.tab-button {
  padding: 8px 18px;
  border: 0;
  border-radius: var(--pill);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease);
}

.tab-button:hover {
  background: rgba(232, 112, 58, 0.18);
}

.tab-button[aria-selected="true"] {
  background: var(--indigo);
  color: var(--paper);
}

.tab-panel {
  padding-top: clamp(16px, 3vw, 28px);
}

.tab-panel[hidden] {
  display: none;
}

/* ---------- 头部 ---------- */
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 300;
  padding: 10px 20px;
  border-radius: 0 0 12px 12px;
  background: var(--indigo);
  color: var(--paper);
  font-weight: 700;
  text-decoration: none;
  transition: top 0.25s var(--ease);
}

.skip-link:focus,
.skip-link:focus-visible {
  top: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  padding: 16px var(--gutter) 6px;
  background: linear-gradient(to bottom, var(--paper) 0%, var(--paper) 72%, rgba(247, 241, 227, 0) 100%);
}

.header-dock {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: min(var(--shell), 100%);
  margin-inline: auto;
}

.brand-island {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 2px;
  padding: 10px 20px;
  border: var(--border) solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  text-decoration: none;
  line-height: 1.2;
  transition: padding 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.brand-island:hover {
  box-shadow: 4px 4px 0 var(--ink);
}

.brand-mark {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.brand-note {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 11px 18px;
  border: var(--border) solid var(--ink);
  border-radius: var(--pill);
  background: var(--indigo);
  color: var(--paper);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.nav-toggle-bars {
  display: grid;
  gap: 4px;
  width: 18px;
}

.nav-toggle-bar {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.3s var(--ease);
}

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

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

.nav-toggle-label {
  font-size: 13px;
  letter-spacing: 0.08em;
}

.nav-island {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 6px 8px 6px 18px;
  border: var(--border) solid var(--ink);
  border-radius: var(--pill);
  background: var(--paper);
  box-shadow: var(--shadow-sm);
  transition: padding 0.4s var(--ease);
}

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

.nav-item {
  display: flex;
}

.nav-link {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 8px 12px;
  border-radius: var(--pill);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease);
}

.nav-link-num {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.nav-link:hover,
.nav-link:focus-visible {
  background: rgba(232, 112, 58, 0.16);
}

.nav-link[aria-current="page"] {
  background: var(--ink);
  color: var(--paper);
}

.nav-link[aria-current="page"] .nav-link-num {
  color: var(--spring);
}

.nav-rail {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-left: 14px;
  border-left: 1px dashed var(--line);
}

.nav-round {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1.05;
}

.nav-round-label {
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.nav-round-code {
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--indigo);
  font-variant-numeric: tabular-nums;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border: 2px solid var(--ink);
  border-radius: var(--pill);
  background: var(--ember);
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 2px 2px 0 var(--ink);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background-color 0.3s var(--ease), color 0.3s var(--ease);
}

.nav-cta:hover {
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0 var(--ink);
  background: var(--ember-deep);
  color: var(--paper);
}

.header-progress {
  width: min(var(--shell), 100%);
  height: 3px;
  margin: 10px auto 0;
  border-radius: 3px;
  background: var(--line);
  overflow: hidden;
  opacity: 0;
  transition: opacity 0.4s var(--ease), height 0.4s var(--ease);
}

.header-progress-bar {
  display: block;
  width: 0;
  height: 100%;
  background-image: linear-gradient(90deg, var(--spring) 0 25%, var(--summer) 25% 50%, var(--autumn) 50% 75%, var(--winter) 75% 100%);
}

.site-header[data-condensed="true"] {
  padding-top: 6px;
}

.site-header[data-condensed="true"] .brand-island {
  padding-block: 7px;
}

.site-header[data-condensed="true"] .nav-island {
  padding-block: 4px;
}

.site-header[data-condensed="true"] .header-progress {
  opacity: 1;
}

/* ---------- 页脚 ---------- */
.site-footer {
  position: relative;
  margin-top: clamp(56px, 8vw, 104px);
  background: var(--indigo);
  color: var(--paper);
  border-top: var(--border) solid var(--ink);
  padding-bottom: clamp(24px, 3vw, 40px);
}

.footer-flags {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 0 0 0;
  height: 12px;
}

.flag {
  display: block;
  height: 12px;
}

.flag--spring { background: var(--spring); }
.flag--summer { background: var(--summer); }
.flag--autumn { background: var(--autumn); }
.flag--winter { background: var(--winter); }

.footer-inner {
  width: min(var(--shell), 100%);
  margin-inline: auto;
  padding: clamp(36px, 5vw, 64px) var(--gutter) 0;
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  padding-bottom: clamp(32px, 5vw, 56px);
}

.footer-brand-line {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 32px);
  font-weight: 900;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--paper);
}

.footer-brand-note {
  margin-top: 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--winter);
}

.footer-contact {
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: 18px;
  border-top: 1px dashed var(--indigo-soft);
}

.footer-contact-item {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  margin-bottom: 8px;
  font-size: 14px;
  line-height: 1.7;
}

.footer-contact-key {
  flex: 0 0 40px;
  font-family: var(--font-data);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--autumn);
}

.footer-contact-value {
  color: var(--paper);
  font-family: var(--font-data);
  font-size: 14px;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
  word-break: break-word;
}

.copy-button {
  padding: 2px 12px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: transparent;
  color: var(--line);
  font-family: var(--font-data);
  font-size: 11px;
  letter-spacing: 0.1em;
  cursor: pointer;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
}

.copy-button:hover,
.copy-button:focus-visible {
  background: var(--ember);
  border-color: var(--ember);
  color: var(--ink);
}

.copy-button[data-copied="ok"] {
  background: var(--summer);
  border-color: var(--summer);
  color: var(--paper);
}

.copy-button[data-copied="fail"] {
  background: var(--ember-deep);
  border-color: var(--ember-deep);
  color: var(--paper);
}

.footer-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(24px, 3vw, 40px);
  align-content: start;
}

.footer-col-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--winter);
}

.footer-col-title::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--ember);
}

.footer-list {
  display: grid;
  gap: 2px;
}

.footer-list-item {
  display: block;
}

.footer-link {
  position: relative;
  display: inline-block;
  padding: 5px 0;
  color: var(--paper);
  font-size: 15px;
  text-decoration: none;
}

.footer-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 2px;
  width: 100%;
  height: 2px;
  background: var(--ember);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.4s var(--ease);
}

.footer-link:hover::after,
.footer-link:focus-visible::after {
  transform: scaleX(1);
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  padding-top: 20px;
  border-top: 1px dashed var(--indigo-soft);
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--line);
}

.footer-meta-item {
  font-size: 12px;
}

.footer-icp {
  color: var(--winter);
}

.footer-copyright {
  color: var(--line);
}

/* ---------- 显现 ---------- */
[data-reveal].is-armed {
  opacity: 0;
  transform: translateY(18px);
}

[data-reveal].is-revealed {
  opacity: 1;
  transform: none;
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1120px) {
  .brand-note {
    display: none;
  }

  .nav-link {
    padding: 8px 10px;
    font-size: 14px;
  }

  .nav-round-label {
    display: none;
  }

  .nav-round-code {
    font-size: 14px;
  }
}

@media (max-width: 940px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-island {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    right: 0;
    z-index: 70;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    padding: 16px;
    border-radius: 22px;
    background: var(--paper);
    box-shadow: var(--shadow);
  }

  .nav-island[data-open="true"] {
    display: flex;
  }

  .nav-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4px;
  }

  .nav-link {
    justify-content: flex-start;
    padding: 11px 12px;
    font-size: 15px;
  }

  .nav-link[aria-current="page"] {
    border-radius: 12px;
  }

  .nav-rail {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 0 0;
    border-left: 0;
    border-top: 1px dashed var(--line);
  }

  .nav-round {
    flex-direction: row;
    align-items: baseline;
    gap: 8px;
  }

  .nav-round-label {
    display: inline;
  }

  .grid--12,
  .grid--3,
  .grid--2 {
    grid-template-columns: 1fr;
  }

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

  .footer-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
    background-size: 48px 48px;
  }

  .header-dock {
    gap: 10px;
  }

  .brand-island {
    padding: 8px 14px;
  }

  .brand-mark {
    font-size: 16px;
  }

  .nav-toggle {
    padding: 9px 14px;
  }

  .nav-toggle-label {
    display: none;
  }

  .nav-list {
    grid-template-columns: 1fr;
  }

  .nav-cta {
    font-size: 13px;
    padding: 8px 14px;
  }

  .footer-columns {
    grid-template-columns: 1fr;
  }

  .footer-contact-key {
    flex: 0 0 34px;
  }

  .tab-list {
    width: 100%;
  }

  .tab-button {
    flex: 1 1 auto;
    padding: 8px 12px;
  }
}

@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;
  }

  [data-reveal].is-armed,
  [data-reveal].is-revealed {
    opacity: 1;
    transform: none;
    transition: none;
  }
}