/* =========================================================
   乐思体育 · /assets/site.css
   共享层：reset / 变量 / 中文排版 / 头部 / 页脚 / 基础组件
   ========================================================= */

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

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

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

ul, ol { list-style: none; }

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

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

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

table { border-collapse: collapse; width: 100%; }

hr { border: 0; }

/* ---------- 变量 ---------- */
:root {
  --orange: #E0703A;
  --orange-deep: #C95F2C;
  --orange-soft: #F7CDAE;
  --teal: #1E5F6E;
  --night: #0D3440;
  --green: #2F7D4F;
  --red: #D5342B;
  --amber: #E8B33A;
  --paper: #F7F1E6;
  --ink: #16191D;
  --text: #2A2E33;
  --g1: #6E7681;
  --g2: #9AA1AA;
  --g3: #C7C9C4;
  --line: #D8D2C6;

  --font-sans: "Noto Sans SC", "Source Han Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;

  --top-h: 56px;
  --rail-w: 64px;
  --wrap: 1180px;

  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ---------- 中文排版基调 ---------- */
body {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.85;
  color: var(--text);
  background: var(--paper);
  padding-top: var(--top-h);
  min-height: 100vh;
  overflow-x: hidden;
}

@media (min-width: 1024px) {
  body { padding-left: var(--rail-w); }
}

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  color: var(--ink);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.06;
}

h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 700; }

p { text-wrap: pretty; }

.mono,
.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

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

/* ---------- 焦点可见 ---------- */
:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.site-header :focus-visible,
.site-footer :focus-visible {
  outline: 3px solid var(--orange-soft);
  outline-offset: 2px;
}

/* ---------- 跳转链接 ---------- */
.skip-link {
  position: fixed;
  top: -100px;
  left: 12px;
  z-index: 300;
  background: var(--orange);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 10px 18px;
  transition: top 0.18s var(--ease);
}
.skip-link:focus {
  top: 8px;
}

/* =========================================================
   框架式头部
   ========================================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 80;
  height: var(--top-h);
  background: var(--teal);
  border-bottom: 1px solid rgba(247, 241, 230, 0.18);
  box-shadow: 0 6px 18px rgba(13, 52, 64, 0.18);
}

.header-inner {
  height: var(--top-h);
  padding: 0 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  position: relative;
  z-index: 2;
}

/* 品牌 */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: var(--orange);
  color: #fff;
  font-size: 0.94rem;
  font-weight: 800;
  line-height: 1;
  clip-path: polygon(0 0, 100% 0, 100% 72%, 72% 100%, 0 100%);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.18;
}

.brand-name {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #fff;
}

.brand-sub {
  font-size: 0.58rem;
  letter-spacing: 0.22em;
  color: rgba(247, 241, 230, 0.6);
}

/* 快捷动作（桌面端） */
.header-actions {
  display: none;
}

.quick-link {
  display: inline-block;
  font-size: 0.82rem;
  letter-spacing: 0.05em;
  color: rgba(247, 241, 230, 0.82);
  padding: 4px 2px;
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.quick-link:hover { color: #fff; border-bottom-color: rgba(247, 241, 230, 0.55); }

.quick-link--accent { color: var(--orange-soft); }
.quick-link--accent:hover { color: #fff; border-bottom-color: var(--orange); }

/* 汉堡按钮 */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid rgba(247, 241, 230, 0.32);
  color: rgba(247, 241, 230, 0.94);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  transition: border-color 0.18s var(--ease), color 0.18s var(--ease);
}
.nav-toggle:hover { border-color: var(--orange-soft); color: #fff; }

.nav-toggle-bars {
  display: flex;
  flex-direction: column;
  gap: 3px;
  width: 16px;
}
.nav-toggle-bars i {
  display: block;
  height: 2px;
  background: currentColor;
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle-bars i:nth-child(2) { width: 11px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars i:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }

/* 导航本体（移动端：全屏面板） */
.site-nav {
  position: fixed;
  top: var(--top-h);
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 60;
  background: var(--night);
  border-top: 3px solid var(--orange);
  padding: 22px 20px 52px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  transform: translateY(-10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.2s var(--ease), transform 0.2s var(--ease), visibility 0.2s linear;
}

.site-nav[data-open] {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.nav-list {
  display: flex;
  flex-direction: column;
}

.nav-list li + li {
  border-top: 1px solid rgba(247, 241, 230, 0.1);
}

.nav-link {
  display: block;
  position: relative;
  padding: 15px 2px;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: rgba(247, 241, 230, 0.88);
  transition: color 0.2s var(--ease);
}
.nav-link:hover { color: #fff; }

.nav-extra {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid rgba(247, 241, 230, 0.16);
}

.nav-extra-title {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: rgba(247, 241, 230, 0.48);
  margin-bottom: 10px;
}

.nav-extra-list {
  display: flex;
  flex-direction: column;
}

.nav-extra-list .quick-link {
  font-size: 0.98rem;
  padding: 12px 2px;
  border-bottom: 1px solid rgba(247, 241, 230, 0.1);
  display: block;
}

/* 展开时锁定滚动 */
html.nav-open,
html.nav-open body {
  overflow: hidden;
}

/* 阅读进度条 */
.progress-track {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: rgba(247, 241, 230, 0.14);
  overflow: hidden;
}

.progress-bar {
  display: block;
  height: 100%;
  width: 100%;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: 0 50%;
}

/* 左侧竖框 */
.site-rail { display: none; }

/* ---------- 桌面端导航重置 ---------- */
@media (min-width: 1024px) {
  .header-inner {
    justify-content: flex-start;
    gap: 0;
    padding-left: calc(var(--rail-w) + 24px);
    padding-right: 26px;
  }

  .nav-toggle { display: none; }

  .site-nav,
  .site-nav[data-open] {
    position: static;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    background: transparent;
    border-top: 0;
    padding: 0;
    overflow: visible;
    transition: none;
    margin-left: auto;
    display: flex;
    align-items: center;
  }

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

  .nav-list li + li { border-top: 0; }

  .nav-link {
    display: flex;
    align-items: center;
    height: var(--top-h);
    padding: 0 12px;
    font-size: 0.93rem;
    font-weight: 400;
    color: rgba(247, 241, 230, 0.84);
  }

  .nav-link::after {
    content: "";
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 12px;
    height: 2px;
    background: var(--orange);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.2s var(--ease);
  }

  .nav-link:hover { color: #fff; }
  .nav-link:hover::after { transform: scaleX(1); }

  .nav-link[aria-current="page"] {
    color: #fff;
    font-weight: 700;
  }
  .nav-link[aria-current="page"]::after { transform: scaleX(1); }

  .nav-extra { display: none; }

  .header-actions {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-left: 28px;
    padding-left: 22px;
    border-left: 1px solid rgba(247, 241, 230, 0.2);
  }

  .site-rail {
    display: flex;
    position: fixed;
    top: var(--top-h);
    left: 0;
    bottom: 0;
    width: var(--rail-w);
    z-index: 70;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    padding: 22px 0 24px;
    background: var(--night);
    border-right: 1px solid rgba(247, 241, 230, 0.12);
  }

  .rail-word {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 0.66rem;
    letter-spacing: 0.42em;
    color: rgba(247, 241, 230, 0.72);
  }

  .rail-foot {
    writing-mode: vertical-rl;
    text-orientation: mixed;
    font-size: 0.62rem;
    letter-spacing: 0.3em;
    color: var(--orange-soft);
    padding-top: 14px;
    border-top: 1px solid rgba(247, 241, 230, 0.2);
  }
}

/* =========================================================
   基础容器与章节
   ========================================================= */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: 20px;
}

.wrap--narrow { max-width: 760px; }

@media (min-width: 760px) {
  .wrap { padding-inline: 28px; }
}

.section { padding: 54px 0; }

@media (min-width: 1024px) {
  .section { padding: 76px 0; }
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 30px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--ink);
}

.section-lead {
  font-size: 0.95rem;
  color: var(--g1);
  max-width: 62ch;
}

.rule {
  height: 1px;
  background: var(--line);
  border: 0;
}

.divider {
  height: 3px;
  background: linear-gradient(90deg, var(--orange) 0 22%, var(--teal) 22% 100%);
}

/* =========================================================
   按钮
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease),
              border-color 0.18s var(--ease), transform 0.18s var(--ease),
              box-shadow 0.18s var(--ease);
}
.btn:hover { transform: translate(-2px, -2px); }

.btn--primary {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  box-shadow: 4px 4px 0 rgba(22, 25, 29, 0.14);
}
.btn--primary:hover {
  background: var(--orange-deep);
  border-color: var(--orange-deep);
}

.btn--ghost { border-color: var(--teal); color: var(--teal); }
.btn--ghost:hover { background: var(--teal); color: var(--paper); }

.btn--quiet { border-color: var(--line); color: var(--text); }
.btn--quiet:hover { border-color: var(--g1); background: #fff; }

.btn--danger { background: var(--red); border-color: var(--red); color: #fff; }

/* =========================================================
   面包屑
   ========================================================= */
.breadcrumb {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--g1);
}

.breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--g3);
}

.breadcrumb-item a { color: var(--g1); }
.breadcrumb-item a:hover { color: var(--orange); }
.breadcrumb-item[aria-current="page"] { color: var(--ink); }

/* =========================================================
   网格
   ========================================================= */
.grid {
  display: grid;
  gap: var(--gap, 22px);
}

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

@media (min-width: 700px) {
  .grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid--asym { grid-template-columns: 1.9fr 1fr; }
}

/* =========================================================
   票据卡片
   ========================================================= */
.ticket {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 5px 5px 0 rgba(22, 25, 29, 0.06);
  padding: 20px 22px;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), border-color 0.2s var(--ease);
}

a.ticket:hover,
.ticket:hover {
  transform: translate(-2px, -2px);
  border-color: var(--g2);
  box-shadow: 7px 7px 0 rgba(22, 25, 29, 0.1);
}

.ticket-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.ticket-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink);
}

.ticket-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--g1);
  white-space: nowrap;
}

/* =========================================================
   标签 / 状态点 / 筛选
   ========================================================= */
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  line-height: 1.6;
  padding: 2px 8px;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.tag--orange { color: var(--orange-deep); background: rgba(224, 112, 58, 0.1); }
.tag--teal   { color: var(--teal); background: rgba(30, 95, 110, 0.1); }
.tag--green  { color: var(--green); background: rgba(47, 125, 79, 0.12); }
.tag--red    { color: var(--red); background: rgba(213, 52, 43, 0.1); }
.tag--amber  { color: #9A7212; background: rgba(232, 179, 58, 0.18); }

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--g2);
  vertical-align: middle;
}
.status-dot--live { background: var(--green); box-shadow: 0 0 0 3px rgba(47, 125, 79, 0.18); }
.status-dot--done { background: var(--teal); }
.status-dot--pending { background: var(--amber); }
.status-dot--alert { background: var(--red); box-shadow: 0 0 0 3px rgba(213, 52, 43, 0.16); }

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: background-color 0.18s var(--ease), color 0.18s var(--ease),
              border-color 0.18s var(--ease), transform 0.18s var(--ease);
}
.chip:hover { transform: translate(-1px, -1px); border-color: var(--g1); }
.chip[aria-pressed="true"] {
  background: var(--teal);
  border-color: var(--teal);
  color: var(--paper);
}

/* =========================================================
   面板 / 数据行
   ========================================================= */
.panel {
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 5px 5px 0 rgba(22, 25, 29, 0.06);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  background: var(--teal);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
}

.panel-body { padding: 20px; }

.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.stat {
  background: #fff;
  padding: 16px 18px;
}

.stat-num {
  display: block;
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.6rem;
  line-height: 1.2;
  color: var(--ink);
}

.stat-label {
  display: block;
  margin-top: 4px;
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--g1);
}

/* =========================================================
   图片容器（页面阶段放置图片）
   ========================================================= */
.media-frame {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  background: var(--night);
  border: 1px solid var(--line);
  box-shadow: 5px 5px 0 rgba(22, 25, 29, 0.07);
}

.media-frame img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: var(--media-ratio, 16 / 9);
  object-fit: cover;
  filter: saturate(1.02) contrast(1.02);
}

.media-frame--wide { --media-ratio: 21 / 9; }
.media-frame--tall { --media-ratio: 4 / 5; }

.media-frame--night::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(13, 52, 64, 0) 38%, rgba(13, 52, 64, 0.62) 100%);
  pointer-events: none;
}

/* =========================================================
   长文
   ========================================================= */
.prose {
  max-width: 68ch;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--text);
}

.prose h2 { margin: 2em 0 0.6em; }
.prose h3 { margin: 1.6em 0 0.5em; }
.prose p + p { margin-top: 1.1em; }
.prose ul, .prose ol { margin: 1em 0 1em 1.2em; list-style: disc; }
.prose li + li { margin-top: 0.4em; }

/* =========================================================
   滚动显现协议
   ========================================================= */
[data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
}

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

/* =========================================================
   页脚
   ========================================================= */
.site-footer {
  margin-top: 0;
  background: var(--night);
  color: rgba(247, 241, 230, 0.78);
  border-top: 3px solid var(--orange);
}

.footer-scene {
  height: 66px;
  border-bottom: 1px solid rgba(247, 241, 230, 0.12);
  background:
    radial-gradient(circle at 10% 108%, rgba(224, 112, 58, 0.46), transparent 42%),
    radial-gradient(circle at 38% 130%, rgba(247, 205, 174, 0.24), transparent 46%),
    radial-gradient(circle at 72% 112%, rgba(224, 112, 58, 0.36), transparent 44%),
    radial-gradient(circle at 94% 128%, rgba(30, 95, 110, 0.7), transparent 50%),
    linear-gradient(180deg, #0B2B35 0%, #103C4A 58%, #1E5F6E 100%);
}

.footer-strip {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 20px;
  background: var(--orange);
  color: #2A1305;
}

.strip-dot {
  width: 8px;
  height: 8px;
  background: #2A1305;
  border-radius: 50%;
  flex: 0 0 auto;
}

.strip-text {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.5;
  margin: 0;
}

.strip-tag {
  margin-left: auto;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  padding: 2px 10px;
  border: 1px solid rgba(42, 19, 5, 0.45);
  white-space: nowrap;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 44px 20px 32px;
}

@media (min-width: 700px) {
  .footer-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1.7fr 1fr 1fr 1.5fr;
    gap: 34px;
    padding: 52px 26px 36px;
  }
}

.footer-col { min-width: 0; }

.footer-brand {
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: #fff;
  line-height: 1.3;
}

.footer-brand-sub {
  font-size: 0.62rem;
  letter-spacing: 0.24em;
  color: var(--orange-soft);
  margin-top: 4px;
}

.footer-desc {
  margin-top: 14px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(247, 241, 230, 0.72);
  max-width: 34ch;
}

.footer-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--orange-soft);
  padding-bottom: 10px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(247, 241, 230, 0.16);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-links a {
  display: inline-block;
  padding: 5px 0;
  font-size: 0.92rem;
  color: rgba(247, 241, 230, 0.76);
  border-bottom: 1px solid transparent;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}
.footer-links a:hover {
  color: var(--orange-soft);
  border-bottom-color: rgba(247, 205, 174, 0.5);
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
}

.contact-label {
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  color: rgba(247, 241, 230, 0.48);
  padding-top: 4px;
}

.contact-value {
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(247, 241, 230, 0.86);
  word-break: break-word;
}

.footer-note {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid rgba(247, 241, 230, 0.14);
  font-size: 0.8rem;
  line-height: 1.75;
  color: rgba(247, 241, 230, 0.6);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 22px;
  max-width: var(--wrap);
  margin-inline: auto;
  padding: 16px 20px 26px;
  border-top: 1px solid rgba(247, 241, 230, 0.14);
}

@media (min-width: 1024px) {
  .footer-bottom { padding-inline: 26px; }
}

.footer-legal {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: rgba(247, 241, 230, 0.54);
}

/* =========================================================
   响应式与偏好
   ========================================================= */
@media (max-width: 380px) {
  .brand-sub { display: none; }
  .nav-toggle-text { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }

  .btn:hover,
  .ticket:hover,
  a.ticket:hover,
  .chip:hover {
    transform: none !important;
  }
}