/* ============================================================
   奇异果娱乐 · /assets/site.css
   果园夜灯市集 / 果肉翠绿 · 果芯亮黄 · 深紫褐夜色
   锐利直角 · 1px 藤蔓细线 · 果籽点阵
   ============================================================ */

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

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

body, h1, h2, h3, h4, h5, p, ul, ol, li, figure, blockquote, dl, dd { margin: 0; }
ul[class], ol[class] { list-style: none; padding: 0; }
img, svg, video { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; }
[hidden] { display: none !important; }

:root {
  --kg-flesh: #3FA34D;
  --kg-core: #F2C230;
  --kg-plum: #3B1F2B;
  --kg-seed: #14100F;
  --kg-mint: #7CF2C0;
  --kg-stone: #E7E3DA;
  --kg-cream: #FAF7EF;
  --kg-clay: #D9764A;
  --kg-vine: #C9D6C0;
  --kg-peel: #5C6B2E;

  --kg-rail: 272px;
  --kg-max: 1140px;
  --kg-gap: 16px;
  --kg-line: 1px solid var(--kg-vine);
  --kg-ease: cubic-bezier(.22, .72, .24, 1);

  --kg-font-display: "PingFang SC", "Hiragino Sans GB", "Source Han Sans SC", "Noto Sans SC", "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;
  --kg-font-body: system-ui, -apple-system, "Source Han Sans SC", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --kg-font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* ---------- 基础排版 ---------- */

body {
  background: var(--kg-cream);
  color: var(--kg-seed);
  font-family: var(--kg-font-body);
  font-size: 17px;
  line-height: 1.85;
  letter-spacing: .01em;
  min-height: 100vh;
  overflow-x: hidden;
  word-break: break-word;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { text-wrap: balance; }
p { text-wrap: pretty; }

::selection { background: var(--kg-core); color: var(--kg-seed); }

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

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

/* ---------- 标题与文字层级 ---------- */

.kg-display {
  font-family: var(--kg-font-display);
  font-weight: 300;
  font-size: clamp(40px, 8.4vw, 88px);
  line-height: 1.02;
  letter-spacing: -.02em;
}

.kg-h2 {
  font-family: var(--kg-font-display);
  font-weight: 700;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.24;
  letter-spacing: -.01em;
}

.kg-h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
}

.kg-kicker {
  display: inline-block;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--kg-peel);
}

.kg-lede {
  font-size: 19px;
  line-height: 1.8;
  color: #2C2420;
  max-width: 62ch;
}

.kg-rule {
  border: 0;
  border-top: var(--kg-line);
  margin: 0;
}

/* ---------- 布局容器 ---------- */

.kg-main { display: block; padding-bottom: 72px; }

.kg-wrap {
  width: 100%;
  max-width: var(--kg-max);
  margin-inline: auto;
  padding-inline: 20px;
}

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

.kg-section { padding-block: clamp(36px, 5vw, 68px); }

/* ---------- 按钮 ---------- */

.kg-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border: 1px solid var(--kg-seed);
  background: var(--kg-cream);
  color: var(--kg-seed);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .02em;
  line-height: 1.4;
  text-decoration: none;
  cursor: pointer;
  transition: background .18s var(--kg-ease), color .18s var(--kg-ease), border-color .18s var(--kg-ease);
}

.kg-btn__mark {
  font-family: var(--kg-font-mono);
  font-size: 12px;
  opacity: .7;
}

.kg-btn--solid { background: var(--kg-flesh); border-color: var(--kg-flesh); color: #0B120A; }
.kg-btn--core { background: var(--kg-core); border-color: var(--kg-core); color: var(--kg-seed); }
.kg-btn--ghost { background: transparent; border-color: var(--kg-vine); color: var(--kg-peel); }
.kg-btn--plum { background: var(--kg-plum); border-color: var(--kg-plum); color: var(--kg-cream); }

.kg-btn:hover { background: var(--kg-stone); border-color: var(--kg-flesh); }
.kg-btn--solid:hover { background: #358C42; border-color: var(--kg-core); color: #0B120A; }
.kg-btn--core:hover { background: #E0B020; border-color: var(--kg-flesh); }
.kg-btn--ghost:hover { background: var(--kg-stone); color: var(--kg-seed); }
.kg-btn--plum:hover { background: #4A2836; border-color: var(--kg-mint); color: var(--kg-cream); }

.kg-btnrow { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- 面包屑 ---------- */

.kg-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--kg-peel);
}

.kg-crumbs__link {
  color: var(--kg-peel);
  text-decoration: none;
  border-bottom: 1px solid var(--kg-vine);
  transition: color .18s var(--kg-ease), border-color .18s var(--kg-ease);
}

.kg-crumbs__link:hover { color: var(--kg-flesh); border-bottom-color: var(--kg-flesh); }
.kg-crumbs__sep { color: var(--kg-vine); }
.kg-crumbs__here { color: var(--kg-seed); }

/* ---------- Bento 块 ---------- */

.kg-bento {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: var(--kg-gap);
}

.kg-block {
  position: relative;
  grid-column: 1 / -1;
  background: var(--kg-cream);
  border: 1px solid var(--kg-vine);
  padding: 22px;
  transition: border-color .18s var(--kg-ease), background .18s var(--kg-ease), box-shadow .18s var(--kg-ease);
}

.kg-block--stone { background: var(--kg-stone); }
.kg-block--plum { background: var(--kg-plum); color: var(--kg-cream); border-color: #5A3446; }
.kg-block--flesh { background: var(--kg-flesh); color: #0B120A; border-color: #358C42; }
.kg-block--core { background: var(--kg-core); color: var(--kg-seed); border-color: #D9AC22; }

.kg-block__num {
  display: block;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--kg-peel);
  margin-bottom: 10px;
}

.kg-block--plum .kg-block__num { color: var(--kg-mint); }
.kg-block--flesh .kg-block__num,
.kg-block--core .kg-block__num { color: rgba(11, 18, 10, .72); }

.kg-block__title {
  font-family: var(--kg-font-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.3;
  margin-bottom: 8px;
}

.kg-block__body { font-size: 16px; line-height: 1.8; }
.kg-block__body + .kg-block__body { margin-top: 10px; }

.kg-block__foot {
  margin-top: 14px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
}

.kg-block--link { display: block; text-decoration: none; }
.kg-block--link:hover { border-color: var(--kg-flesh); box-shadow: inset 0 0 0 1px var(--kg-flesh); }
.kg-block--link:hover .kg-block__title { color: var(--kg-flesh); }
.kg-block--plum.kg-block--link:hover .kg-block__title { color: var(--kg-mint); }
.kg-block--flesh.kg-block--link:hover .kg-block__title,
.kg-block--core.kg-block--link:hover .kg-block__title { color: #0B120A; }

/* ---------- 标签 ---------- */

.kg-tagset { display: flex; flex-wrap: wrap; gap: 8px; }

.kg-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  border: 1px solid var(--kg-clay);
  border-radius: 999px;
  color: var(--kg-clay);
  background: transparent;
  font-size: 13px;
  line-height: 1.7;
}

.kg-tag--core { border-color: var(--kg-core); color: #7E6008; background: rgba(242, 194, 48, .16); }
.kg-tag--flesh { border-color: var(--kg-flesh); color: #2B7437; background: rgba(63, 163, 77, .12); }
.kg-tag--vine { border-color: var(--kg-vine); color: var(--kg-peel); }

/* ---------- 条目流 ---------- */

.kg-entries { border-top: var(--kg-line); }

.kg-entry {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: var(--kg-line);
}

.kg-entry__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--kg-peel);
}

.kg-entry__title {
  font-family: var(--kg-font-display);
  font-weight: 600;
  font-size: 19px;
  line-height: 1.45;
}

.kg-entry__title a { text-decoration: none; }
.kg-entry__title a:hover { color: var(--kg-flesh); }

/* ---------- 可展开内容组 ---------- */

.kg-disclosure { border-bottom: var(--kg-line); }
.kg-disclosure__head { margin: 0; }

.kg-disclosure__btn {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 14px;
  padding: 18px 4px;
  background: transparent;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--kg-font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.4;
  color: var(--kg-seed);
  transition: color .18s var(--kg-ease);
}

.kg-disclosure__btn:hover { color: var(--kg-flesh); }

.kg-disclosure__icon {
  position: relative;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
  border: 1px solid var(--kg-flesh);
}

.kg-disclosure__icon::before,
.kg-disclosure__icon::after {
  content: "";
  position: absolute;
  background: var(--kg-flesh);
}

.kg-disclosure__icon::before { left: 3px; right: 3px; top: 8px; height: 1px; }
.kg-disclosure__icon::after { top: 3px; bottom: 3px; left: 8px; width: 1px; transition: transform .22s var(--kg-ease); }

.kg-disclosure[data-open] .kg-disclosure__icon::after { transform: rotate(90deg); }

.kg-disclosure__panel {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .22s var(--kg-ease);
}

.kg-disclosure[data-open] .kg-disclosure__panel { grid-template-rows: 1fr; }
.kg-disclosure__inner { overflow: hidden; }

.kg-disclosure__body {
  padding: 0 4px 22px 36px;
  font-size: 16.5px;
  line-height: 1.85;
}

/* ---------- 图片容器 ---------- */

.kg-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--kg-vine);
  background: var(--kg-stone);
  overflow: hidden;
}

.kg-figure__media { position: relative; overflow: hidden; background: var(--kg-stone); }
.kg-figure__media > img { width: 100%; height: 100%; object-fit: cover; display: block; }

.kg-figure__cap {
  padding: 10px 12px;
  font-family: var(--kg-font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: var(--kg-peel);
  border-top: 1px solid var(--kg-vine);
  background: var(--kg-cream);
}

.kg-figure--wide .kg-figure__media { aspect-ratio: 16 / 9; }
.kg-figure--tall .kg-figure__media { aspect-ratio: 3 / 4; }
.kg-figure--square .kg-figure__media { aspect-ratio: 1 / 1; }
.kg-figure--band .kg-figure__media { aspect-ratio: 8 / 3; }
.kg-figure--slant { clip-path: polygon(0 0, 100% 4%, 100% 100%, 0 96%); }

/* ---------- 纹理与分隔 ---------- */

.kg-seeds {
  background-image: radial-gradient(var(--kg-vine) 1.1px, transparent 1.2px);
  background-size: 14px 14px;
}

.kg-seeds--mint {
  background-image: radial-gradient(rgba(124, 242, 192, .5) 1.1px, transparent 1.2px);
}

.kg-seedline {
  position: relative;
  height: 1px;
  background: var(--kg-vine);
  margin-block: 32px;
}

.kg-seedline::before {
  content: "";
  position: absolute;
  left: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--kg-flesh);
  box-shadow: 14px 0 0 var(--kg-core), 28px 0 0 var(--kg-flesh), 42px 0 0 var(--kg-core);
}

.kg-cut-top { clip-path: polygon(0 4%, 100% 0, 100% 100%, 0 100%); }
.kg-cut-bottom { clip-path: polygon(0 0, 100% 0, 100% 96%, 0 100%); }

/* ---------- 表格与表单基础 ---------- */

.kg-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}

.kg-table th,
.kg-table td {
  padding: 12px 14px;
  border-bottom: var(--kg-line);
  text-align: left;
  vertical-align: top;
}

.kg-table thead th {
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--kg-peel);
  background: var(--kg-stone);
}

.kg-table tbody tr:nth-child(even) { background: rgba(231, 227, 218, .5); }

.kg-field { display: grid; gap: 6px; }

.kg-label {
  font-family: var(--kg-font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--kg-peel);
}

.kg-input,
.kg-textarea,
.kg-select {
  width: 100%;
  padding: 11px 14px;
  background: var(--kg-cream);
  border: 1px solid var(--kg-vine);
  color: var(--kg-seed);
  font-size: 16px;
  transition: border-color .18s var(--kg-ease);
}

.kg-input:focus,
.kg-textarea:focus,
.kg-select:focus { border-color: var(--kg-flesh); }

/* ---------- 头部 / 侧边轨道 ---------- */

.kg-skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 99;
  padding: 10px 16px;
  background: var(--kg-core);
  color: var(--kg-seed);
  font-weight: 600;
  text-decoration: none;
}

.kg-skip:focus { left: 0; }

.kg-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: var(--kg-plum);
  color: var(--kg-cream);
  border-bottom: 1px solid rgba(250, 247, 239, .16);
}

.kg-header__progress {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: rgba(250, 247, 239, .12);
  overflow: hidden;
  z-index: 3;
  --kg-p: 0%;
}

.kg-progress__fill {
  display: block;
  width: var(--kg-p);
  height: 100%;
  background: var(--kg-core);
  transition: width .1s linear;
}

.kg-header__bar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: var(--kg-plum);
}

.kg-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--kg-cream);
}

.kg-brand__seed {
  flex: 0 0 22px;
  width: 20px;
  height: 22px;
  border-radius: 50% 50% 50% 50% / 62% 62% 38% 38%;
  background: radial-gradient(circle at 50% 42%, var(--kg-core) 0 26%, var(--kg-flesh) 30% 100%);
  box-shadow: 0 0 0 1px rgba(124, 242, 192, .45), 0 0 16px rgba(124, 242, 192, .28);
}

.kg-brand__text { display: flex; flex-direction: column; line-height: 1.15; }

.kg-brand__name {
  font-family: var(--kg-font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: .1em;
}

.kg-brand__sub {
  display: none;
  font-family: var(--kg-font-mono);
  font-size: 10px;
  letter-spacing: .3em;
  color: var(--kg-mint);
}

.kg-brand__tag {
  display: none;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(250, 247, 239, .55);
}

.kg-navtoggle {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  background: transparent;
  border: 1px solid rgba(250, 247, 239, .4);
  color: var(--kg-cream);
  font-size: 14px;
  letter-spacing: .1em;
  cursor: pointer;
  transition: border-color .18s var(--kg-ease), color .18s var(--kg-ease), background .18s var(--kg-ease);
}

.kg-navtoggle:hover { border-color: var(--kg-mint); color: var(--kg-mint); }

.kg-navtoggle__bars { position: relative; width: 16px; height: 10px; }

.kg-navtoggle__bars::before,
.kg-navtoggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: currentColor;
  transition: transform .22s var(--kg-ease);
}

.kg-navtoggle__bars::before { top: 0; }
.kg-navtoggle__bars::after { bottom: 0; }
.kg-navtoggle[aria-expanded="true"] .kg-navtoggle__bars::before { transform: translateY(4.5px) rotate(45deg); }
.kg-navtoggle[aria-expanded="true"] .kg-navtoggle__bars::after { transform: translateY(-4.5px) rotate(-45deg); }

.kg-navtoggle__text { font-family: var(--kg-font-mono); font-size: 12px; }

/* ---------- 导航 ---------- */

.kg-nav {
  position: fixed;
  inset: 0;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 78px 20px 40px;
  background: linear-gradient(180deg, var(--kg-plum) 0%, #2A1520 100%);
  overflow-y: auto;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: opacity .2s var(--kg-ease), transform .26s var(--kg-ease), visibility .26s;
}

.kg-nav[data-open] {
  opacity: 1;
  visibility: visible;
  transform: none;
}

.kg-nav__title {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(124, 242, 192, .22);
  font-family: var(--kg-font-mono);
  font-size: 11px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--kg-mint);
}

.kg-nav__count { color: rgba(250, 247, 239, .45); }

.kg-nav__list { display: flex; flex-direction: column; gap: 2px; }
.kg-nav__item { display: block; }

.kg-nav__link {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 12px;
  border-left: 2px solid transparent;
  color: rgba(250, 247, 239, .8);
  text-decoration: none;
  font-family: var(--kg-font-display);
  font-size: 19px;
  letter-spacing: .02em;
  transition: color .18s var(--kg-ease), background .18s var(--kg-ease), border-color .18s var(--kg-ease), padding-left .18s var(--kg-ease);
}

.kg-nav__num {
  font-family: var(--kg-font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: rgba(124, 242, 192, .7);
}

.kg-nav__label { display: inline; }

.kg-nav__link:hover {
  color: var(--kg-cream);
  background: rgba(63, 163, 77, .18);
  border-left-color: var(--kg-mint);
  padding-left: 16px;
}

.kg-nav__link[aria-current="page"] {
  background: var(--kg-flesh);
  color: var(--kg-seed);
  border-left-color: var(--kg-core);
}

.kg-nav__link[aria-current="page"] .kg-nav__num { color: rgba(20, 16, 15, .65); }

.kg-nav__quick { display: flex; flex-wrap: wrap; gap: 8px; }

.kg-nav__quicktitle {
  flex: 0 0 100%;
  font-family: var(--kg-font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: rgba(250, 247, 239, .5);
}

.kg-nav__quickitem {
  padding: 7px 15px;
  border: 1px solid rgba(124, 242, 192, .4);
  border-radius: 999px;
  color: var(--kg-mint);
  font-size: 13px;
  text-decoration: none;
  transition: background .18s var(--kg-ease), color .18s var(--kg-ease), border-color .18s var(--kg-ease);
}

.kg-nav__quickitem:hover { background: var(--kg-mint); color: var(--kg-plum); border-color: var(--kg-mint); }

/* ---------- 标签速查 ---------- */

.kg-tagsearch {
  display: grid;
  gap: 8px;
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid rgba(250, 247, 239, .14);
}

.kg-tagsearch__label {
  font-family: var(--kg-font-mono);
  font-size: 11px;
  letter-spacing: .2em;
  color: rgba(250, 247, 239, .55);
}

.kg-tagsearch__input {
  width: 100%;
  padding: 10px 12px;
  background: rgba(250, 247, 239, .07);
  border: 1px solid rgba(250, 247, 239, .28);
  color: var(--kg-cream);
  font-size: 14px;
  transition: border-color .18s var(--kg-ease), background .18s var(--kg-ease);
}

.kg-tagsearch__input::placeholder { color: rgba(250, 247, 239, .42); }
.kg-tagsearch__input:focus { border-color: var(--kg-core); background: rgba(250, 247, 239, .12); }

.kg-tagsearch__hint {
  font-family: var(--kg-font-mono);
  font-size: 11px;
  line-height: 1.7;
  color: rgba(124, 242, 192, .75);
}

/* ---------- 页脚 ---------- */

.kg-footer {
  position: relative;
  overflow: hidden;
  background: var(--kg-plum);
  color: rgba(250, 247, 239, .8);
  border-top: 1px solid rgba(124, 242, 192, .22);
  padding-block: clamp(36px, 5vw, 62px) 26px;
}

.kg-footer::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(124, 242, 192, .18) 1.1px, transparent 1.2px);
  background-size: 16px 16px;
  opacity: .55;
  pointer-events: none;
}

.kg-footer__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--kg-max);
  margin-inline: auto;
  padding-inline: 20px;
}

.kg-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-bottom: 26px;
  border-bottom: 1px solid rgba(250, 247, 239, .14);
}

.kg-footer__brand { min-width: 0; }

.kg-footer__brandname {
  font-family: var(--kg-font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: .12em;
  color: var(--kg-cream);
}

.kg-footer__tagline {
  margin-top: 8px;
  font-size: 15px;
  color: var(--kg-mint);
}

.kg-footer__note {
  margin-top: 14px;
  max-width: 46ch;
  font-size: 13.5px;
  line-height: 1.85;
  color: rgba(250, 247, 239, .6);
}

.kg-footer__col { min-width: 0; }

.kg-footer__ctitle {
  margin-bottom: 12px;
  font-family: var(--kg-font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: rgba(124, 242, 192, .8);
}

.kg-footer__list { display: grid; gap: 8px; }

.kg-footer__link {
  font-size: 15px;
  color: rgba(250, 247, 239, .78);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--kg-ease), border-color .18s var(--kg-ease);
}

.kg-footer__link:hover { color: var(--kg-core); border-bottom-color: var(--kg-core); }

.kg-footer__contact {
  padding: 20px 0;
  border-bottom: 1px solid rgba(250, 247, 239, .14);
}

.kg-footer__contactline {
  font-family: var(--kg-font-mono);
  font-size: 12.5px;
  line-height: 2;
  color: rgba(250, 247, 239, .66);
  word-break: break-word;
}

.kg-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 24px;
  padding-top: 18px;
}

.kg-footer__legal {
  font-family: var(--kg-font-mono);
  font-size: 12px;
  color: rgba(250, 247, 239, .55);
}

.kg-footer__year {
  font-family: var(--kg-font-mono);
  font-size: 12px;
  color: rgba(250, 247, 239, .45);
}

/* ---------- 显现动画 ---------- */

.kg-js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .45s var(--kg-ease), transform .45s var(--kg-ease);
}

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

/* ---------- 平板 ---------- */

@media (min-width: 768px) {
  .kg-brand__sub { display: block; }
  .kg-footer__grid { grid-template-columns: 1fr 1fr; }
  .kg-wrap { padding-inline: 28px; }
  .kg-footer__inner { padding-inline: 28px; }
  .kg-entry { grid-template-columns: 120px 1fr; gap: 18px; align-items: baseline; }
  .kg-entry__meta { flex-direction: column; gap: 4px; }
}

/* ---------- 桌面：侧边轨道 ---------- */

@media (min-width: 1080px) {
  body { padding-left: var(--kg-rail); }

  .kg-wrap { padding-inline: 40px; max-width: 1120px; }
  .kg-footer__inner { padding-inline: 40px; }

  .kg-header {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: var(--kg-rail);
    display: flex;
    flex-direction: column;
    padding: 22px 0 20px;
    overflow: hidden;
    border-bottom: 0;
    border-right: 1px solid rgba(250, 247, 239, .16);
  }

  .kg-header__bar { padding: 0 22px 16px; background: transparent; }
  .kg-navtoggle { display: none; }

  .kg-brand__tag {
    display: block;
    padding: 0 22px 14px;
    border-bottom: 1px solid rgba(250, 247, 239, .12);
  }

  .kg-nav {
    position: static;
    inset: auto;
    flex: 1;
    gap: 22px;
    padding: 20px 22px 0;
    background: transparent;
    overflow-y: auto;
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: none;
  }

  .kg-nav__link { font-size: 18px; }

  .kg-header__progress {
    left: auto;
    right: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    height: auto;
    background: rgba(250, 247, 239, .1);
  }

  .kg-progress__fill {
    width: 100%;
    height: var(--kg-p);
    transition: height .1s linear;
  }

  .kg-footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; }
}

/* ---------- 降低动态效果 ---------- */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .kg-js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .kg-nav { transition: none; }
  .kg-navtoggle__bars::before,
  .kg-navtoggle__bars::after { transition: none; }
  .kg-progress__fill { transition: none; }
  .kg-disclosure__panel { transition: none; }
  .kg-disclosure__icon::after { transition: none; }
  .kg-block,
  .kg-btn,
  .kg-footer__link,
  .kg-nav__link,
  .kg-nav__quickitem,
  .kg-entry__title a,
  .kg-crumbs__link,
  .kg-tagsearch__input,
  .kg-input { transition: none; }
}