/* ==========================================================
   爱游手游 · Site Kit 共享样式
   文件位置：/assets/site.css
   覆盖桌面 / 平板 / 手机
   ========================================================== */

/* ---------- 变量 ---------- */
:root {
  --paper: #F5F0E8;
  --ink: #141414;
  --signal-blue: #4158D0;
  --signal-purple: #8B5CF6;
  --orange: #FF5A36;
  --gold: #F2B01E;
  --cyan: #36C5D6;
  --mist: rgba(255, 255, 255, 0.08);
  --muted: #6E6259;
  --line: #D9CBB8;
  --grad-data: linear-gradient(120deg, #4158D0 0%, #8B5CF6 100%);
  --font-base: 'Inter', 'PingFang SC', 'Microsoft YaHei', sans-serif;
  --font-headline: 'Noto Sans SC', 'Microsoft YaHei', sans-serif;
  --font-number: Impact, 'Arial Narrow', sans-serif;
  --fs-hero: clamp(2.5rem, 5vw, 4.5rem);
  --fs-section-title: clamp(1.5rem, 2.5vw, 2.25rem);
  --fs-body: 1rem;
  --fs-status: 0.75rem;
  --container: 1280px;
  --header-h: 72px;
  --space-section: clamp(48px, 7vw, 96px);
}

/* ---------- Reset ---------- */
*, *::before, *::after {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
html, body {
  margin: 0;
  padding: 0;
}
body {
  font-family: var(--font-base);
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
h1, h2, h3, h4 {
  font-family: var(--font-headline);
  font-weight: 800;
  line-height: 1.25;
  color: var(--ink);
  margin: 0 0 0.6em;
}
p {
  margin: 0 0 1em;
}
a {
  color: var(--signal-blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
img, svg, video {
  display: block;
  max-width: 100%;
}
ul, ol {
  margin: 0;
  padding-left: 1.25em;
}
button {
  font: inherit;
  cursor: pointer;
}
::selection {
  background: rgba(139, 92, 246, 0.28);
  color: var(--ink);
}
:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 3px;
  border-radius: 2px;
}

main {
  display: block;
  min-height: calc(100vh - var(--header-h) - 420px);
}
#main-content {
  scroll-margin-top: calc(var(--header-h) + 16px);
}

/* ---------- 基础工具 ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(16px, 3vw, 32px);
}
.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;
}
.no-scroll {
  overflow: hidden;
}
.rotate-annotation {
  display: block;
  writing-mode: vertical-rl;
  font-size: var(--fs-status);
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.eyebrow {
  font-size: var(--fs-status);
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}

/* ---------- 滚动进度 ---------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1002;
  height: 2px;
  width: 0;
  background: var(--grad-data);
  pointer-events: none;
}

/* ---------- 跳至正文 ---------- */
.skip-link {
  position: fixed;
  top: -100px;
  left: 16px;
  z-index: 1100;
  padding: 10px 18px;
  font-family: var(--font-headline);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--paper);
  background: var(--ink);
  border-radius: 0 0 2px 2px;
  text-decoration: none;
  transition: top 0.25s ease;
}
.skip-link:focus {
  top: 0;
}

/* ---------- 头部 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.site-header.is-scrolled {
  background: rgba(245, 240, 232, 0.92);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
  box-shadow: 0 1px 0 rgba(20, 20, 20, 0.04);
}
.site-header__inner {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(16px, 3vw, 32px);
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 12px;
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  flex-shrink: 0;
}
.site-header__mark {
  width: 36px;
  height: 36px;
  border-radius: 2px;
  background: var(--grad-data);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  flex-shrink: 0;
}
.site-header__mark::before {
  content: "";
  width: 10px;
  height: 10px;
  border: 2px solid var(--gold);
  transform: rotate(45deg);
}
.site-header__brandtext {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}
.site-header__name {
  font-family: var(--font-headline);
  font-weight: 800;
  font-size: 1.125rem;
  letter-spacing: 0.06em;
  color: var(--ink);
}
.site-header__tag {
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  color: var(--muted);
}
.site-nav {
  margin-inline: auto;
}
.site-nav__list {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav__link {
  display: block;
  position: relative;
  padding: 10px 14px;
  font-family: var(--font-headline);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--ink);
  text-decoration: none;
  transition: color 0.2s ease;
}
.site-nav__link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  background: var(--grad-data);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.2s ease;
}
.site-nav__link:hover {
  color: var(--signal-blue);
}
.site-nav__link:hover::after {
  transform: scaleX(1);
}
.site-nav__link[aria-current="page"] {
  color: var(--signal-blue);
  font-weight: 700;
}
.site-nav__link[aria-current="page"]::after {
  transform: scaleX(1);
}
.site-header__cta {
  flex-shrink: 0;
  min-height: 40px;
  padding: 9px 18px;
  font-size: 0.875rem;
}
.site-header__toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 0;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 2px;
}
.site-header__toggle-line {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(2) {
  opacity: 0;
}
.site-header__toggle[aria-expanded="true"] .site-header__toggle-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) and (max-width: 1240px) {
  .site-header__tag {
    display: none;
  }
  .site-nav__link {
    padding: 8px 10px;
    font-size: 0.875rem;
  }
}

/* 深色首屏时的透明态 */
body[data-header-theme="dark"] .site-header:not(.is-scrolled) .site-header__name,
body[data-header-theme="dark"] .site-header:not(.is-scrolled) .site-nav__link,
body[data-header-theme="dark"] .site-header:not(.is-scrolled) .site-header__tag {
  color: #fff;
}
body[data-header-theme="dark"] .site-header:not(.is-scrolled) .site-header__toggle-line {
  background: #fff;
}
body[data-header-theme="dark"] .site-header:not(.is-scrolled) .site-header__toggle {
  border-color: rgba(255, 255, 255, 0.4);
}
body[data-header-theme="dark"] .site-header:not(.is-scrolled) .site-header__tag {
  color: rgba(245, 240, 232, 0.6);
}
body[data-header-theme="dark"] .site-header:not(.is-scrolled) .site-nav__link:hover {
  color: var(--gold);
}

/* ---------- 移动导航 ---------- */
@media (max-width: 1023px) {
  .site-header__inner {
    gap: 8px;
  }
  .site-header__tag {
    display: none;
  }
  .site-header__toggle {
    display: inline-flex;
  }
  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1001;
    margin: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 40px rgba(20, 20, 20, 0.12);
    padding: 8px 0 24px;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  }
  .site-nav[data-open] {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .site-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .site-nav__link {
    display: flex;
    align-items: center;
    padding: 14px clamp(20px, 5vw, 36px);
    font-size: 1rem;
    border-bottom: 1px solid var(--line);
  }
  .site-nav__link::after {
    display: none;
  }
  .site-nav__link[aria-current="page"] {
    border-left: 3px solid var(--signal-blue);
    background: rgba(65, 88, 208, 0.06);
  }
}

@media (max-width: 639px) {
  .site-header__cta {
    padding: 8px 12px;
    min-height: 36px;
    font-size: 0.8125rem;
  }
}
@media (max-width: 380px) {
  .site-header__inner {
    padding-inline: 12px;
    gap: 6px;
  }
  .site-header__toggle {
    width: 40px;
    height: 40px;
  }
}

/* ---------- 页脚 ---------- */
.site-footer {
  margin-top: 64px;
  background: var(--ink);
  color: rgba(245, 240, 232, 0.78);
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad-data);
}
.site-footer a {
  color: rgba(245, 240, 232, 0.85);
  text-decoration: none;
  transition: color 0.2s ease;
}
.site-footer a:hover {
  color: var(--gold);
}
.site-footer__inner {
  padding-top: 56px;
  padding-bottom: 28px;
}
.site-footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr) minmax(0, 1.1fr);
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(245, 240, 232, 0.12);
}
.site-footer__info {
  max-width: 46ch;
}
.site-footer__brand {
  margin: 0 0 8px;
  font-family: var(--font-headline);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  color: var(--paper);
}
.site-footer__tagline {
  margin: 0 0 16px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal-purple);
}
.site-footer__about {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: rgba(245, 240, 232, 0.62);
}
.site-footer__col {
  min-width: 0;
}
.site-footer__title {
  margin: 0 0 18px;
  padding-bottom: 8px;
  font-family: var(--font-headline);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--paper);
  border-bottom: 1px solid rgba(245, 240, 232, 0.16);
}
.site-footer__list,
.site-footer__contactlist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.site-footer__link {
  font-size: 0.9375rem;
}
.site-footer__contactitem {
  display: flex;
  gap: 8px;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(245, 240, 232, 0.72);
}
.site-footer__label {
  flex-shrink: 0;
  min-width: 3.5em;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
}
.site-footer__bottom {
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  font-size: 0.8125rem;
  color: rgba(245, 240, 232, 0.5);
}
.site-footer__icp {
  margin: 0;
}
.site-footer__hours {
  margin: 0;
}

@media (max-width: 1023px) {
  .site-footer__top {
    grid-template-columns: 1fr 1fr;
  }
  .site-footer__info {
    grid-column: 1 / -1;
    max-width: none;
  }
}
@media (max-width: 639px) {
  .site-footer__top {
    grid-template-columns: 1fr;
  }
  .site-footer__inner {
    padding-top: 40px;
  }
}

/* ---------- 通用按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 11px 20px;
  font-family: var(--font-headline);
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  color: var(--ink);
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
.btn:hover {
  background: rgba(20, 20, 20, 0.07);
  color: var(--ink);
}
.btn--primary {
  color: #fff;
  background: var(--grad-data);
  border-color: transparent;
}
.btn--primary:hover {
  color: #fff;
  background: var(--grad-data);
  box-shadow: 0 10px 24px rgba(65, 88, 208, 0.36);
}
.btn--ghost {
  border-color: var(--line);
  color: var(--ink);
  background: transparent;
}
.btn--ghost:hover {
  border-color: var(--ink);
  background: transparent;
}
.btn--orange {
  color: #fff;
  background: var(--orange);
  border-color: var(--orange);
}
.btn--orange:hover {
  color: #fff;
  background: var(--orange);
  box-shadow: 0 10px 24px rgba(255, 90, 54, 0.32);
}

/* ---------- 面包屑 ---------- */
.breadcrumb {
  margin-top: 20px;
}
.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.breadcrumb__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-status);
  letter-spacing: 0.04em;
  color: var(--muted);
}
.breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  color: var(--line);
  flex: none;
}
.breadcrumb__link {
  color: var(--signal-blue);
  text-decoration: none;
}
.breadcrumb__link:hover {
  color: var(--orange);
  text-decoration: underline;
}
.breadcrumb__current {
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 内页头 ---------- */
.page-hero {
  position: relative;
  padding: calc(var(--header-h) + clamp(28px, 5vw, 64px)) 0 clamp(28px, 5vw, 56px);
  background:
    radial-gradient(ellipse at 82% 16%, rgba(139, 92, 246, 0.16), transparent 46%),
    radial-gradient(ellipse at 12% 92%, rgba(65, 88, 208, 0.12), transparent 42%),
    var(--paper);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 4px;
  width: 100%;
  background: linear-gradient(90deg, var(--orange) 0 64px, var(--signal-blue) 64px 168px, var(--signal-purple) 168px);
}
.page-hero__title {
  margin: 0;
  font-size: var(--fs-section-title);
  letter-spacing: 0.02em;
}
.page-hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 12px 0 0;
  font-size: var(--fs-status);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.page-hero__meta::after {
  content: "";
  height: 1px;
  width: 48px;
  background: var(--line);
}

/* ---------- 章节系统 ---------- */
.section {
  padding: var(--space-section) 0;
}
.section--tight {
  padding: 32px 0;
}
.section--dark {
  background: var(--ink);
  color: rgba(245, 240, 232, 0.82);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--paper);
}
.section__head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.section__tag {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-status);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal-purple);
  padding: 4px 10px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.4);
}
.section__tag::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--grad-data);
}
.section__title {
  margin: 0;
  font-size: var(--fs-section-title);
  letter-spacing: 0.02em;
}
.section__rule {
  flex: 1;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line) 0 6px, transparent 6px 12px);
}

/* ---------- 左右分屏与栅格 ---------- */
.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}
.split-main {
  min-width: 0;
}
.split-aside {
  min-width: 0;
}
.grid-12 {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 24px;
}
.col-8 {
  grid-column: span 8;
}
.col-4 {
  grid-column: span 4;
}

@media (max-width: 1023px) {
  .split-layout {
    grid-template-columns: 1fr;
  }
  .col-8,
  .col-4 {
    grid-column: 1 / -1;
  }
}

/* ---------- 框景窗口 ---------- */
.frame-view {
  position: relative;
  padding: clamp(20px, 3vw, 36px);
  border: 1px solid var(--line);
}
.frame-view::before,
.frame-view::after {
  content: "";
  position: absolute;
  width: 28px;
  height: 28px;
  pointer-events: none;
}
.frame-view::before {
  top: -2px;
  left: -2px;
  border-top: 3px solid var(--orange);
  border-left: 3px solid var(--orange);
}
.frame-view::after {
  bottom: -2px;
  right: -2px;
  border-bottom: 3px solid var(--signal-blue);
  border-right: 3px solid var(--signal-blue);
}

/* ---------- 档案组件 ---------- */
.archive-card {
  position: relative;
  padding: 22px 22px 18px;
  background: rgba(255, 255, 255, 0.35);
  border: 1px solid var(--line);
  border-top: 3px solid var(--signal-blue);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.archive-card:hover {
  border-top-color: var(--orange);
  box-shadow: 0 12px 32px rgba(20, 20, 20, 0.07);
}
.archive-card::after {
  content: "";
  position: absolute;
  top: 14px;
  right: 14px;
  width: 6px;
  height: 6px;
  background: var(--grad-data);
}
.file-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  font-size: var(--fs-status);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  border: 1px solid var(--line);
  border-bottom: none;
  background: var(--paper);
}
.file-label::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--grad-data);
}
.data-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 2px 8px;
  font-family: var(--font-number);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--signal-blue);
  border-bottom: 2px solid var(--signal-blue);
  line-height: 1.5;
}

/* ---------- 徽标 ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  font-size: var(--fs-status);
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.6;
  white-space: nowrap;
  border: 1px solid currentColor;
  border-radius: 999px;
}
.badge--new {
  color: var(--orange);
}
.badge--season {
  color: var(--signal-blue);
}
.badge--gold {
  color: var(--gold);
  background: rgba(242, 176, 30, 0.12);
  border-color: var(--gold);
}

/* ---------- 统计块 ---------- */
.stat-block {
  display: flex;
  flex-direction: column;
  padding: 18px 20px;
  border-left: 3px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.stat-block--accent {
  border-left-color: var(--orange);
}
.stat-value {
  font-family: var(--font-number);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink);
}
.stat-label {
  margin-top: 6px;
  font-size: var(--fs-status);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- 积分榜 ---------- */
.rank-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.rank-item {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease;
}
.rank-item:last-child {
  border-bottom: 0;
}
.rank-item:hover {
  background: rgba(65, 88, 208, 0.06);
}
.rank-item__num {
  font-family: var(--font-number);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
  color: var(--muted);
}
.rank-item--top .rank-item__num {
  color: var(--gold);
}
.rank-item__team {
  font-family: var(--font-headline);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--ink);
}
.rank-item__pts {
  font-family: var(--font-number);
  font-size: 1rem;
  font-weight: 700;
  color: var(--signal-blue);
}
.rank-list--tilt {
  transform: rotate(-1.4deg);
  transform-origin: left center;
  padding: 12px 8px;
  background: linear-gradient(150deg, rgba(20, 20, 20, 0.96), rgba(20, 20, 20, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 24px 48px rgba(20, 20, 20, 0.28);
}
.rank-list--tilt .rank-item {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.08);
}
.rank-list--tilt .rank-item:hover {
  background: var(--mist);
}
.rank-list--tilt .rank-item__num {
  color: rgba(245, 240, 232, 0.4);
}
.rank-list--tilt .rank-item--top .rank-item__num {
  color: var(--gold);
}
.rank-list--tilt .rank-item__team {
  color: var(--paper);
}
.rank-list--tilt .rank-item__pts {
  color: var(--cyan);
}
@media (max-width: 767px) {
  .rank-list--tilt {
    transform: none;
  }
}

/* ---------- 玻璃层与网格 ---------- */
.glass-panel {
  position: relative;
  padding: 24px;
  background: var(--mist);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 2px;
  color: #fff;
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.tick-grid {
  background-image:
    repeating-linear-gradient(90deg, var(--tick-color, var(--line)) 0 1px, transparent 1px 48px),
    repeating-linear-gradient(0deg, var(--tick-color, var(--line)) 0 1px, transparent 1px 48px);
}
.tick-grid--dark {
  --tick-color: rgba(245, 240, 232, 0.08);
}

/* ---------- 图片容器 ---------- */
.image-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: var(--ratio, 16 / 10);
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    linear-gradient(135deg, rgba(65, 88, 208, 0.32), rgba(139, 92, 246, 0.18)),
    var(--ink);
  border: 1px solid var(--line);
}
.image-frame::before {
  content: "";
  position: absolute;
  inset: 10px;
  z-index: 2;
  border: 1px solid rgba(245, 240, 232, 0.28);
  pointer-events: none;
}
.image-frame::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  z-index: 2;
  width: 28px;
  height: 28px;
  border-top: 2px solid var(--orange);
  border-left: 2px solid var(--orange);
  pointer-events: none;
}
.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.image-frame__caption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 3;
  padding: 6px 12px;
  font-size: var(--fs-status);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--paper);
  background: rgba(20, 20, 20, 0.72);
  border-left: 2px solid var(--cyan);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
}

/* ---------- 减少动态 ---------- */
@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;
  }
}