/* ===== 奇异果赛场 · 共享样式 /assets/site.css ===== */

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

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

body, h1, h2, h3, h4, p, ul, ol, li, figure, blockquote, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
table { border-collapse: collapse; }

:root {
  --kg-flesh: #8BC34A;
  --kg-skin: #6D4C41;
  --kg-lime: #CCFF00;
  --kg-ink: #111111;
  --kg-night: #0B1710;
  --kg-paper: #F4F7F2;
  --kg-muted: #5C6B60;
  --kg-grad-a: #9BE15D;
  --kg-grad-b: #F2E14C;
  --kg-alert: #FF6B4A;
  --kg-hair: #C7DBC0;

  --kg-shell: 1280px;
  --kg-gutter: clamp(18px, 4.4vw, 40px);
  --kg-gap: 32px;
  --kg-h: 88px;

  --kg-font-display: Impact, "Arial Black", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --kg-font-body: Inter, "Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  --kg-font-mono: ui-monospace, "Roboto Mono", "SFMono-Regular", Menlo, Consolas, "Courier New", monospace;

  --kg-ease: cubic-bezier(.22, .61, .36, 1);
  --kg-radius: 18px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--kg-font-body);
  font-size: 17px;
  line-height: 1.75;
  font-weight: 400;
  color: var(--kg-ink);
  background: var(--kg-paper);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-weight: 700; line-height: 1.25; }

::selection { background: var(--kg-lime); color: var(--kg-ink); }

:focus-visible { outline: 2px solid var(--kg-lime); outline-offset: 3px; border-radius: 6px; }

/* ---------- 骨架与排版 ---------- */
.kg-shell {
  width: 100%;
  max-width: var(--kg-shell);
  margin-inline: auto;
  padding-inline: var(--kg-gutter);
}

.kg-section { padding-block: clamp(52px, 7.6vw, 104px); }
.kg-under-header { padding-top: var(--kg-h); }

.kg-rule { border: 0; height: 1px; background: linear-gradient(90deg, var(--kg-hair), rgba(199, 219, 192, 0)); }

.kg-display {
  display: block;
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: clamp(40px, 7.4vw, 104px);
  line-height: .94;
  letter-spacing: .005em;
  transform: skewX(-5deg);
  transform-origin: left bottom;
}

.kg-title {
  display: block;
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: clamp(26px, 3.6vw, 44px);
  line-height: 1.08;
  letter-spacing: .012em;
  transform: skewX(-4deg);
  transform-origin: left bottom;
}

.kg-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--kg-skin);
}
.kg-kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--kg-grad-a), var(--kg-grad-b));
}

.kg-index {
  font-family: var(--kg-font-mono);
  font-size: 12.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--kg-muted);
}

.kg-lede { font-size: clamp(17px, 1.5vw, 19px); line-height: 1.8; color: var(--kg-muted); max-width: 62ch; }

.kg-num { font-family: var(--kg-font-mono); font-variant-numeric: tabular-nums; letter-spacing: -.02em; }

.kg-on-dark { background: var(--kg-night); color: rgba(244, 247, 242, .8); }
.kg-on-dark .kg-kicker { color: var(--kg-lime); }
.kg-on-dark .kg-lede,
.kg-on-dark .kg-index { color: rgba(244, 247, 242, .66); }
.kg-on-dark .kg-rule { background: linear-gradient(90deg, rgba(199, 219, 192, .3), transparent); }

/* ---------- 网格 ---------- */
.kg-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--kg-gap);
}
.kg-grid--tight { --kg-gap: 16px; }
.kg-grid--wide { --kg-gap: clamp(32px, 5vw, 72px); }

.kg-col-3 { grid-column: span 3; }
.kg-col-4 { grid-column: span 4; }
.kg-col-5 { grid-column: span 5; }
.kg-col-6 { grid-column: span 6; }
.kg-col-7 { grid-column: span 7; }
.kg-col-8 { grid-column: span 8; }
.kg-col-12 { grid-column: span 12; }

/* ---------- 按钮 ---------- */
.kg-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--kg-font-body);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .02em;
  white-space: nowrap;
  transition: transform .2s var(--kg-ease), background-color .2s var(--kg-ease),
              color .2s var(--kg-ease), border-color .2s var(--kg-ease), box-shadow .2s var(--kg-ease);
}
.kg-btn:hover { transform: translateY(-2px); }
.kg-btn:active { transform: translateY(0); }

.kg-btn--lime { background: var(--kg-lime); color: var(--kg-ink); box-shadow: 0 8px 22px rgba(204, 255, 0, .2); }
.kg-btn--lime:hover { box-shadow: 0 12px 30px rgba(204, 255, 0, .3); }

.kg-btn--solid { background: var(--kg-flesh); color: #08170A; box-shadow: 0 8px 20px rgba(139, 195, 74, .22); }

.kg-btn--ghost { border-color: rgba(244, 247, 242, .34); color: var(--kg-paper); }
.kg-btn--ghost:hover { border-color: var(--kg-lime); color: var(--kg-lime); background: rgba(204, 255, 0, .08); }

.kg-btn--outline { border-color: var(--kg-hair); background: #fff; color: var(--kg-ink); }
.kg-btn--outline:hover { border-color: var(--kg-skin); color: var(--kg-skin); }

.kg-btn--sm { padding: 9px 16px; font-size: 14px; }

/* ---------- 跳过链接 ---------- */
.kg-skip {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 400;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--kg-lime);
  color: var(--kg-ink);
  font-weight: 700;
  transform: translateY(-180%);
  transition: transform .2s var(--kg-ease);
}
.kg-skip:focus { transform: translateY(0); }

/* ---------- 奇异果标记 ---------- */
.kg-kiwi {
  position: relative;
  flex: 0 0 auto;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 44%, #F7FAF3 0 15%, var(--kg-flesh) 16% 62%, #6F9C3A 63% 100%);
  box-shadow: inset 0 0 0 1px rgba(17, 17, 17, .2);
}
.kg-kiwi::before {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  background: repeating-conic-gradient(from 0deg, rgba(17, 17, 17, .5) 0 .6deg, rgba(17, 17, 17, 0) .6deg 15deg);
  -webkit-mask: radial-gradient(circle, transparent 0 22%, #000 25% 100%);
  mask: radial-gradient(circle, transparent 0 22%, #000 25% 100%);
}
.kg-kiwi::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(204, 255, 0, .12), 0 6px 18px rgba(0, 0, 0, .3);
}
.kg-kiwi--sm { width: 32px; height: 32px; }
.kg-kiwi--sm::before { inset: 4px; }

/* ---------- 页头 ---------- */
.kg-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  color: var(--kg-paper);
  background: linear-gradient(180deg, rgba(11, 23, 16, .88), rgba(11, 23, 16, 0));
  transition: background-color .3s var(--kg-ease), box-shadow .3s var(--kg-ease);
}
.kg-header[data-scrolled] {
  --kg-h: 64px;
  background: var(--kg-ink);
  box-shadow: 0 1px 0 rgba(199, 219, 192, .16), 0 14px 34px rgba(0, 0, 0, .38);
}

.kg-header__inner {
  display: flex;
  align-items: center;
  gap: clamp(12px, 2.2vw, 30px);
  min-height: var(--kg-h);
  transition: min-height .3s var(--kg-ease);
}

.kg-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  color: var(--kg-paper);
}
.kg-brand__text { display: flex; flex-direction: column; line-height: 1.2; }
.kg-brand__name {
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: 21px;
  letter-spacing: .04em;
}
.kg-brand__note {
  font-family: var(--kg-font-mono);
  font-size: 10.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: rgba(244, 247, 242, .55);
}

.kg-nav {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-left: auto;
}
.kg-nav__list { display: flex; align-items: center; gap: 2px; }
.kg-nav__item { flex: 0 0 auto; }
.kg-nav__link {
  position: relative;
  display: inline-block;
  padding: 10px 12px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: .03em;
  color: rgba(244, 247, 242, .76);
  transition: color .2s var(--kg-ease), background-color .2s var(--kg-ease);
}
.kg-nav__link:hover { color: var(--kg-lime); background: rgba(204, 255, 0, .09); }
.kg-nav__link[aria-current="page"] { color: var(--kg-lime); }
.kg-nav__link[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--kg-lime), var(--kg-grad-b));
}
.kg-nav__aside { display: flex; align-items: center; gap: 10px; }

.kg-burger {
  position: relative;
  display: none;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(244, 247, 242, .3);
  border-radius: 14px;
  padding: 0;
  transition: border-color .2s var(--kg-ease), background-color .2s var(--kg-ease);
}
.kg-burger:hover { border-color: var(--kg-lime); background: rgba(204, 255, 0, .1); }
.kg-burger__bars { display: flex; flex-direction: column; gap: 4px; width: 20px; }
.kg-burger__bar {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--kg-paper);
  transition: transform .25s var(--kg-ease), opacity .2s var(--kg-ease);
}
.kg-burger__bar:nth-child(2) { width: 70%; }
.kg-burger[aria-expanded="true"] .kg-burger__bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.kg-burger[aria-expanded="true"] .kg-burger__bar:nth-child(2) { opacity: 0; }
.kg-burger[aria-expanded="true"] .kg-burger__bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.kg-burger__label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.kg-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  overflow: hidden;
  background: rgba(199, 219, 192, .16);
}
.kg-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: 0 50%;
  background: linear-gradient(90deg, var(--kg-flesh), var(--kg-grad-b), var(--kg-lime));
}

/* ---------- 页脚 ---------- */
.kg-footer {
  position: relative;
  overflow: hidden;
  margin-top: clamp(56px, 8vw, 96px);
  background: var(--kg-night);
  color: rgba(244, 247, 242, .72);
  border-top: 1px solid rgba(199, 219, 192, .16);
}
.kg-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--kg-flesh), var(--kg-grad-b), var(--kg-lime));
}
.kg-footer::after {
  content: "";
  position: absolute;
  top: -140px;
  left: -10%;
  right: -10%;
  height: 460px;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 34%, rgba(139, 195, 74, .18), transparent 60%),
    radial-gradient(circle at 82% 12%, rgba(204, 255, 0, .1), transparent 55%);
}

.kg-footer__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.5fr .8fr .8fr .8fr;
  gap: clamp(24px, 4vw, 56px);
  padding-block: clamp(46px, 6vw, 76px);
}

.kg-footer__brandblock { display: flex; flex-direction: column; gap: 14px; max-width: 430px; }
.kg-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--kg-font-display);
  font-weight: 900;
  font-size: 24px;
  letter-spacing: .045em;
  color: var(--kg-paper);
}
.kg-footer__line { font-size: 14px; line-height: 1.7; color: rgba(244, 247, 242, .62); }
.kg-footer__addr { font-size: 13px; color: rgba(244, 247, 242, .55); }
.kg-footer__note { font-size: 13px; line-height: 1.8; color: rgba(244, 247, 242, .55); }

.kg-copy-list { display: flex; flex-direction: column; gap: 8px; }
.kg-copy {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  padding: 9px 12px;
  border: 1px solid rgba(199, 219, 192, .22);
  border-radius: 12px;
  text-align: left;
  color: rgba(244, 247, 242, .8);
  transition: border-color .2s var(--kg-ease), background-color .2s var(--kg-ease);
}
.kg-copy:hover { border-color: var(--kg-lime); background: rgba(204, 255, 0, .07); }
.kg-copy[data-copied] { border-color: var(--kg-flesh); background: rgba(139, 195, 74, .14); }
.kg-copy__key {
  flex: 0 0 auto;
  font-family: var(--kg-font-mono);
  font-size: 11.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(244, 247, 242, .5);
}
.kg-copy__val {
  font-family: var(--kg-font-mono);
  font-size: 13.5px;
  letter-spacing: -.01em;
  color: var(--kg-paper);
  overflow-wrap: anywhere;
}
.kg-copy__state {
  margin-left: auto;
  flex: 0 0 auto;
  font-family: var(--kg-font-mono);
  font-size: 11.5px;
  color: var(--kg-lime);
}

.kg-footer__col { display: flex; flex-direction: column; gap: 10px; }
.kg-footer__title {
  font-family: var(--kg-font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--kg-flesh);
}
.kg-footer__list { display: flex; flex-direction: column; gap: 8px; }
.kg-footer__link {
  display: inline-block;
  font-size: 14.5px;
  color: rgba(244, 247, 242, .72);
  transition: color .2s var(--kg-ease), transform .2s var(--kg-ease);
}
.kg-footer__link:hover { color: var(--kg-lime); transform: translateX(4px); }

.kg-footer__meta { position: relative; z-index: 1; border-top: 1px solid rgba(199, 219, 192, .16); }
.kg-footer__metarow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 20px;
  padding-block: 18px;
  font-family: var(--kg-font-mono);
  font-size: 12.5px;
  color: rgba(244, 247, 242, .5);
}
.kg-footer__legal { letter-spacing: .04em; }
.kg-footer__copy { letter-spacing: .02em; }

/* ---------- 面包屑 ---------- */
.kg-crumbs { padding-block: 16px; font-family: var(--kg-font-mono); font-size: 12.5px; }
.kg-crumbs__list { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; color: var(--kg-muted); }
.kg-crumbs__list li + li::before { content: "/"; margin-right: 8px; color: var(--kg-hair); }
.kg-crumbs a { transition: color .2s var(--kg-ease); }
.kg-crumbs a:hover { color: var(--kg-skin); }
.kg-crumbs [aria-current="page"] { color: var(--kg-ink); }

/* ---------- 数据表 ---------- */
.kg-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--kg-hair);
  border-radius: var(--kg-radius);
  background: #fff;
  box-shadow: 0 10px 30px rgba(11, 23, 16, .05);
}
.kg-table { width: 100%; min-width: 560px; font-size: 15px; }
.kg-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 12px 16px;
  background: var(--kg-paper);
  border-bottom: 1px solid var(--kg-hair);
  font-family: var(--kg-font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-align: left;
  color: var(--kg-muted);
  white-space: nowrap;
}
.kg-table td { padding: 13px 16px; border-bottom: 1px solid rgba(199, 219, 192, .5); }
.kg-table tbody tr:nth-child(even) { background: rgba(244, 247, 242, .72); }
.kg-table tbody tr:hover { background: rgba(204, 255, 0, .18); }
.kg-table tbody tr:last-child td { border-bottom: 0; }
.kg-table .is-num { font-family: var(--kg-font-mono); font-variant-numeric: tabular-nums; text-align: right; letter-spacing: -.02em; }
.kg-table .is-up { color: #5E8F22; }
.kg-table .is-down { color: var(--kg-alert); }

/* ---------- 筛选 chips ---------- */
.kg-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.kg-chip {
  padding: 8px 14px;
  border: 1px solid var(--kg-hair);
  border-radius: 999px;
  background: #fff;
  font-family: var(--kg-font-mono);
  font-size: 13px;
  color: var(--kg-muted);
  transition: border-color .2s var(--kg-ease), color .2s var(--kg-ease),
              background-color .2s var(--kg-ease), transform .2s var(--kg-ease);
}
.kg-chip:hover { border-color: var(--kg-flesh); color: var(--kg-ink); transform: translateY(-1px); }
.kg-chip[aria-pressed="true"] { background: var(--kg-ink); border-color: var(--kg-ink); color: var(--kg-lime); }

/* ---------- 通用图形容器（图片占位） ---------- */
.kg-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--kg-hair);
  border-radius: var(--kg-radius);
  background:
    radial-gradient(circle at 26% 22%, rgba(204, 255, 0, .2), transparent 55%),
    radial-gradient(circle at 78% 80%, rgba(139, 195, 74, .3), transparent 58%),
    linear-gradient(135deg, rgba(11, 23, 16, .94), rgba(11, 23, 16, .7));
}
.kg-media > img { width: 100%; height: 100%; object-fit: cover; }
.kg-media--wide { aspect-ratio: 21 / 9; }
.kg-media--square { aspect-ratio: 1 / 1; }
.kg-media--tall { aspect-ratio: 3 / 4; }
.kg-media--cut { border-radius: 0; clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), 0 100%); }
.kg-media__cap {
  position: absolute;
  left: 16px;
  bottom: 14px;
  right: 16px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(244, 247, 242, .78);
}

/* ---------- 显现与计数 ---------- */
html.kg-js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .42s var(--kg-ease), transform .42s var(--kg-ease);
  transition-delay: var(--reveal-delay, 0ms);
}
html.kg-js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 1160px) {
  .kg-nav { gap: 10px; }
  .kg-nav__link { padding: 9px 9px; font-size: 13.5px; }
  .kg-nav__aside .kg-btn { padding: 8px 13px; font-size: 13px; }
}

@media (max-width: 980px) {
  :root { --kg-h: 72px; }

  .kg-burger { display: inline-flex; }

  .kg-nav {
    position: fixed;
    top: var(--kg-h);
    left: 0;
    right: 0;
    margin: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    max-height: calc(100vh - var(--kg-h));
    overflow-y: auto;
    padding: 18px var(--kg-gutter) 26px;
    background: var(--kg-night);
    border-top: 1px solid rgba(199, 219, 192, .16);
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .26s var(--kg-ease), transform .26s var(--kg-ease), visibility .26s;
  }
  .kg-nav[data-open] { transform: none; opacity: 1; visibility: visible; pointer-events: auto; }

  .kg-nav__list { flex-direction: column; align-items: stretch; gap: 0; }
  .kg-nav__link {
    display: block;
    padding: 14px 2px;
    font-size: 17px;
    border-radius: 0;
    border-bottom: 1px solid rgba(199, 219, 192, .12);
  }
  .kg-nav__link[aria-current="page"]::after { left: 2px; right: auto; width: 22px; bottom: 8px; }

  .kg-nav__aside { flex-direction: column; align-items: stretch; gap: 10px; margin-top: 18px; }
  .kg-nav__aside .kg-btn { width: 100%; padding: 13px 18px; font-size: 15px; }

  .kg-grid { grid-template-columns: repeat(6, minmax(0, 1fr)); }
  .kg-col-3, .kg-col-4 { grid-column: span 3; }
  .kg-col-5, .kg-col-6, .kg-col-7, .kg-col-8, .kg-col-12 { grid-column: span 6; }

  .kg-footer__grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .kg-footer__brandblock { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .kg-brand__note { display: none; }
  .kg-grid { grid-template-columns: minmax(0, 1fr); }
  .kg-col-3, .kg-col-4, .kg-col-5, .kg-col-6, .kg-col-7, .kg-col-8, .kg-col-12 { grid-column: span 1; }
  .kg-footer__grid { grid-template-columns: 1fr; }
  .kg-footer__metarow { flex-direction: column; align-items: flex-start; }
}

/* ---------- 动效与无障碍 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html.kg-js [data-reveal] { opacity: 1; transform: none; }
  .kg-btn:hover, .kg-chip:hover, .kg-footer__link:hover { transform: none; }
}