/* ===== 奇异果中心 · 共享外壳样式 /assets/site.css ===== */

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

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

body, h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, svg, picture { display: block; max-width: 100%; }
[hidden] { display: none !important; }

:root {
  --kw-mist: #DCE8EE;
  --kw-apricot: #F7EAD9;
  --kw-paper: #FBFAF5;
  --kw-emerald: #2F7D5B;
  --kw-emerald-ink: #1F5C42;
  --kw-flesh: #7FBF8E;
  --kw-deep: #0F3B36;
  --kw-seed: #1C1F1A;
  --kw-orange: #E98A3C;
  --kw-orange-ink: #8A4A13;
  --kw-wine: #7A2E3A;
  --kw-indigo: #3D3A6B;
  --kw-ink-soft: #3C4840;
  --kw-ink-mute: #5C6A5F;
  --kw-line: rgba(15, 59, 54, 0.13);

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

  --kw-radius-sm: 14px;
  --kw-radius-md: 20px;
  --kw-radius-lg: 26px;
  --kw-container: 1200px;
  --kw-ease: cubic-bezier(0.22, 0.72, 0.24, 1);
  --kw-shadow-soft: 0 18px 40px -30px rgba(15, 59, 54, 0.6);
  --kw-shadow-lift: 0 28px 56px -36px rgba(15, 59, 54, 0.7);
}

body {
  min-height: 100vh;
  font-family: var(--kw-font-body);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 400;
  color: var(--kw-seed);
  background-color: var(--kw-paper);
  background-image:
    radial-gradient(1100px 480px at 84% -8%, rgba(127, 191, 142, 0.30), transparent 64%),
    radial-gradient(820px 380px at 6% -4%, rgba(220, 232, 238, 0.95), transparent 70%),
    linear-gradient(180deg, #DCE8EE 0%, #EAF0E8 30%, #FBFAF5 66%);
  background-repeat: no-repeat;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--kw-font-display);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--kw-deep);
}
h1 { font-size: clamp(2rem, 5.2vw, 3.6rem); }
h2 { font-size: clamp(1.45rem, 3vw, 2.1rem); }
h3 { font-size: clamp(1.12rem, 1.8vw, 1.4rem); font-weight: 800; }
h4 { font-size: 1rem; font-weight: 800; }

a { color: var(--kw-emerald-ink); text-underline-offset: 0.22em; }
a:hover { color: var(--kw-emerald); }
strong { font-weight: 800; color: var(--kw-deep); }

::selection { background: rgba(127, 191, 142, 0.45); color: var(--kw-deep); }

:where(a, button, input, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--kw-orange);
  outline-offset: 3px;
  border-radius: 8px;
}

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

.kw-mono {
  font-family: var(--kw-font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

/* ---------- 跳过链接 ---------- */
.kw-skip {
  position: fixed;
  top: 10px; left: 10px;
  z-index: 220;
  padding: 11px 18px;
  border-radius: 999px;
  background: var(--kw-deep);
  color: var(--kw-paper);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  box-shadow: var(--kw-shadow-lift);
  transform: translateY(-180%);
  transition: transform 0.22s var(--kw-ease);
}
.kw-skip:focus { transform: translateY(0); color: var(--kw-paper); }

/* ---------- 头部浮岛 ---------- */
.kw-header {
  position: sticky;
  top: 0;
  z-index: 70;
  padding: clamp(10px, 1.6vw, 18px) clamp(12px, 3vw, 28px) 0;
  background: linear-gradient(180deg, rgba(220, 232, 238, 0.92) 0%, rgba(220, 232, 238, 0) 100%);
}

.kw-header__inner {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  width: 100%;
  max-width: 1280px;
  margin-inline: auto;
  padding: 8px 10px 8px 16px;
  background: rgba(251, 250, 245, 0.9);
  border: 1px solid rgba(15, 59, 54, 0.12);
  border-radius: 999px;
  box-shadow: 0 18px 40px -30px rgba(15, 59, 54, 0.65), inset 0 1px 0 rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  backdrop-filter: blur(14px) saturate(1.1);
  transition: border-radius 0.25s var(--kw-ease), box-shadow 0.25s var(--kw-ease);
}

.kw-header__progress {
  position: absolute;
  left: 28px; right: 28px; bottom: 2px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--kw-flesh), var(--kw-emerald) 55%, var(--kw-orange));
  transform: scaleX(0);
  transform-origin: 0 50%;
  opacity: 0.9;
  pointer-events: none;
  transition: transform 0.12s linear;
}

.kw-brand {
  order: 1;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  padding: 5px 12px 5px 5px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--kw-seed);
  transition: background-color 0.2s var(--kw-ease);
}
.kw-brand:hover { background: var(--kw-mist); color: var(--kw-seed); }

.kw-brand__mark {
  position: relative;
  flex: none;
  width: 38px; height: 38px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 50% 50%, var(--kw-paper) 0 20%, var(--kw-flesh) 21% 62%, var(--kw-emerald) 63% 100%);
  box-shadow: inset 0 0 0 2px rgba(251, 250, 245, 0.55), 0 8px 16px -10px rgba(15, 59, 54, 0.9);
}
.kw-brand__mark::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background-image:
    radial-gradient(circle at 50% 20%, var(--kw-seed) 0 1.5px, transparent 2.1px),
    radial-gradient(circle at 76% 36%, var(--kw-seed) 0 1.5px, transparent 2.1px),
    radial-gradient(circle at 76% 66%, var(--kw-seed) 0 1.5px, transparent 2.1px),
    radial-gradient(circle at 50% 82%, var(--kw-seed) 0 1.5px, transparent 2.1px),
    radial-gradient(circle at 24% 66%, var(--kw-seed) 0 1.5px, transparent 2.1px),
    radial-gradient(circle at 24% 36%, var(--kw-seed) 0 1.5px, transparent 2.1px);
}
.kw-brand__mark::after {
  content: "";
  position: absolute;
  top: 4px; left: 8px;
  width: 9px; height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  transform: rotate(-24deg);
}

.kw-brand__text { display: flex; flex-direction: column; line-height: 1.06; }
.kw-brand__name {
  font-family: var(--kw-font-display);
  font-size: 17px;
  font-weight: 900;
  letter-spacing: 0.02em;
  color: var(--kw-deep);
}
.kw-brand__tag {
  font-family: var(--kw-font-mono);
  font-size: 10px;
  letter-spacing: 0.3em;
  color: var(--kw-emerald-ink);
  text-transform: uppercase;
}

.kw-nav-toggle {
  order: 2;
  display: none;
  flex: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--kw-deep);
  color: var(--kw-paper);
  box-shadow: 0 10px 22px -16px rgba(15, 59, 54, 0.95);
}
.kw-nav-toggle__bars {
  position: relative;
  display: block;
  width: 18px; height: 2px;
  border-radius: 2px;
  background: var(--kw-paper);
}
.kw-nav-toggle__bars::before,
.kw-nav-toggle__bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px; height: 2px;
  border-radius: 2px;
  background: var(--kw-paper);
  transition: transform 0.22s var(--kw-ease), top 0.22s var(--kw-ease);
}
.kw-nav-toggle__bars::before { top: -6px; }
.kw-nav-toggle__bars::after { top: 6px; }
.kw-nav-toggle[aria-expanded="true"] .kw-nav-toggle__bars { background: transparent; }
.kw-nav-toggle[aria-expanded="true"] .kw-nav-toggle__bars::before { top: 0; transform: rotate(45deg); }
.kw-nav-toggle[aria-expanded="true"] .kw-nav-toggle__bars::after { top: 0; transform: rotate(-45deg); }

.kw-nav {
  order: 2;
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-width: 0;
}
.kw-nav__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2px;
}
.kw-nav__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 13px;
  border-radius: 999px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--kw-deep);
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.18s var(--kw-ease), color 0.18s var(--kw-ease), transform 0.18s var(--kw-ease);
}
.kw-nav__link:hover { background: var(--kw-mist); color: var(--kw-deep); transform: translateY(-1px); }
.kw-nav__link[aria-current="page"] { background: var(--kw-deep); color: var(--kw-paper); }
.kw-nav__link[aria-current="page"]::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--kw-flesh);
}
.kw-nav__link[aria-current="page"]:hover { color: var(--kw-paper); }

.kw-nav__cta {
  flex: none;
  margin-left: 6px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--kw-orange);
  color: #241A10;
  font-size: 14.5px;
  font-weight: 800;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 12px 22px -16px rgba(233, 138, 60, 1);
  transition: transform 0.18s var(--kw-ease), background-color 0.18s var(--kw-ease), box-shadow 0.18s var(--kw-ease);
}
.kw-nav__cta:hover {
  background: #E07628;
  color: #1D150C;
  transform: translateY(-1px);
  box-shadow: 0 16px 26px -16px rgba(233, 138, 60, 1);
}

.kw-search {
  order: 3;
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 200px;
  min-width: 0;
  max-width: 320px;
  margin-left: auto;
  padding: 7px 10px 7px 34px;
  border-radius: 999px;
  background: var(--kw-mist);
  border: 1px solid rgba(15, 59, 54, 0.08);
  transition: background-color 0.2s var(--kw-ease), border-color 0.2s var(--kw-ease), box-shadow 0.2s var(--kw-ease);
}
.kw-search:focus-within {
  background: var(--kw-paper);
  border-color: var(--kw-flesh);
  box-shadow: 0 0 0 4px rgba(127, 191, 142, 0.28);
}
.kw-search__icon {
  position: absolute;
  left: 13px; top: 50%;
  width: 13px; height: 13px;
  margin-top: -8px;
  border: 2px solid var(--kw-emerald);
  border-radius: 50%;
  pointer-events: none;
}
.kw-search__icon::after {
  content: "";
  position: absolute;
  right: -5px; bottom: -2px;
  width: 7px; height: 2px;
  border-radius: 2px;
  background: var(--kw-emerald);
  transform: rotate(45deg);
}
.kw-search__input {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  padding: 2px 0;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 14px;
  color: var(--kw-seed);
}
.kw-search__input::placeholder { color: #6B7A70; }
.kw-search__input:focus { outline: none; }
.kw-search__status {
  flex: none;
  padding-right: 4px;
  font-family: var(--kw-font-mono);
  font-size: 11px;
  color: var(--kw-emerald-ink);
  white-space: nowrap;
}
.kw-search__status:empty { display: none; }

/* ---------- 页面主容器与章节 ---------- */
.kw-main { display: block; padding-block: clamp(18px, 3vw, 34px) 0; }

.kw-container {
  width: 100%;
  max-width: var(--kw-container);
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 40px);
}

.kw-section { margin-block: clamp(38px, 6vw, 84px); }
.kw-section--narrow { max-width: 760px; margin-inline: auto; }
.kw-section__head { max-width: 46ch; margin-bottom: clamp(18px, 2.6vw, 30px); }

.kw-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-family: var(--kw-font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--kw-emerald-ink);
}
.kw-eyebrow::before {
  content: "";
  width: 22px; height: 2px;
  border-radius: 2px;
  background: var(--kw-orange);
}

.kw-prose { max-width: 38em; color: var(--kw-ink-soft); }
.kw-prose p { margin-block: 0.9em; }
.kw-prose p:first-child { margin-top: 0; }
.kw-prose h2 { margin-block: 1.8em 0.6em; }
.kw-prose h3 { margin-block: 1.4em 0.5em; }
.kw-prose ul, .kw-prose ol { margin-block: 0.9em; padding-left: 1.25em; list-style: disc; }
.kw-prose li + li { margin-top: 0.35em; }
.kw-prose a { font-weight: 600; }

/* ---------- 网格 ---------- */
.kw-grid { display: grid; gap: clamp(14px, 2vw, 22px); }
.kw-grid--bento { grid-template-columns: repeat(12, minmax(0, 1fr)); }
.kw-grid--bento > * { grid-column: span 12; }

@media (min-width: 820px) {
  .kw-span-4 { grid-column: span 4; }
  .kw-span-6 { grid-column: span 6; }
  .kw-span-8 { grid-column: span 8; }
}

/* ---------- 卡片与切角面板 ---------- */
.kw-card {
  position: relative;
  padding: clamp(18px, 2.4vw, 28px);
  border-radius: 24px;
  background: var(--kw-paper);
  border: 1px solid rgba(15, 59, 54, 0.1);
  box-shadow: var(--kw-shadow-soft);
  transition: transform 0.22s var(--kw-ease), box-shadow 0.22s var(--kw-ease), border-color 0.22s var(--kw-ease);
}
.kw-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--kw-shadow-lift);
  border-color: rgba(127, 191, 142, 0.55);
}
.kw-card--apricot { background: var(--kw-apricot); border-color: rgba(233, 138, 60, 0.22); }
.kw-card--mist { background: var(--kw-mist); border-color: rgba(15, 59, 54, 0.08); }
.kw-card--deep {
  background: var(--kw-deep);
  color: #E7F0E8;
  border-color: rgba(255, 255, 255, 0.14);
}
.kw-card--deep h2, .kw-card--deep h3, .kw-card--deep strong { color: var(--kw-paper); }

.kw-panel--cut {
  --kw-cut: 22px;
  padding: clamp(18px, 2.4vw, 28px);
  background: linear-gradient(140deg, var(--kw-apricot) 0%, #FBEFE0 100%);
  color: #2A2A1E;
  clip-path: polygon(
    var(--kw-cut) 0,
    100% 0,
    100% calc(100% - var(--kw-cut)),
    calc(100% - var(--kw-cut)) 100%,
    0 100%,
    0 var(--kw-cut)
  );
}

/* ---------- 图片容器基础规则 ---------- */
.kw-figure {
  position: relative;
  overflow: hidden;
  border-radius: 24px;
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(circle at 30% 24%, rgba(251, 250, 245, 0.9), transparent 58%),
    linear-gradient(135deg, var(--kw-mist) 0%, rgba(127, 191, 142, 0.5) 58%, var(--kw-flesh) 100%);
  box-shadow: inset 0 0 0 1px rgba(15, 59, 54, 0.09);
}
.kw-figure--wide { aspect-ratio: 21 / 9; }
.kw-figure--tall { aspect-ratio: 3 / 4; }
.kw-figure__img { width: 100%; height: 100%; object-fit: cover; }
.kw-figure__placeholder {
  display: grid;
  place-items: center;
  width: 100%; height: 100%;
  padding: 16px;
  text-align: center;
  font-family: var(--kw-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #2C5B44;
}
.kw-figure__cap {
  margin-top: 10px;
  font-family: var(--kw-font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--kw-ink-mute);
}

/* ---------- 标签 ---------- */
.kw-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-family: var(--kw-font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  background: rgba(127, 191, 142, 0.28);
  color: #1B4A34;
}
.kw-tag--wine { background: rgba(122, 46, 58, 0.14); color: var(--kw-wine); }
.kw-tag--indigo { background: rgba(61, 58, 107, 0.14); color: var(--kw-indigo); }
.kw-tag--apricot { background: rgba(233, 138, 60, 0.22); color: var(--kw-orange-ink); }

/* ---------- 按钮 ---------- */
.kw-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--kw-font-body);
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.18s var(--kw-ease), background-color 0.18s var(--kw-ease), box-shadow 0.18s var(--kw-ease), border-color 0.18s var(--kw-ease);
}
.kw-btn:hover { transform: translateY(-2px); }
.kw-btn--accent {
  background: var(--kw-orange);
  color: #241A10;
  box-shadow: 0 16px 26px -20px rgba(233, 138, 60, 1);
}
.kw-btn--accent:hover { background: #E07628; color: #1D150C; }
.kw-btn--deep { background: var(--kw-deep); color: var(--kw-paper); }
.kw-btn--deep:hover { background: #14493F; color: var(--kw-paper); }
.kw-btn--ghost {
  background: transparent;
  color: var(--kw-deep);
  border-color: rgba(15, 59, 54, 0.28);
}
.kw-btn--ghost:hover { background: rgba(220, 232, 238, 0.7); color: var(--kw-deep); }

/* ---------- 面包屑 ---------- */
.kw-crumbs {
  margin-block: 6px 20px;
  font-family: var(--kw-font-mono);
  font-size: 12.5px;
  letter-spacing: 0.05em;
  color: var(--kw-ink-mute);
}
.kw-crumbs ol { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.kw-crumbs li { display: inline-flex; align-items: center; gap: 8px; }
.kw-crumbs li + li::before { content: "›"; font-size: 14px; color: rgba(15, 59, 54, 0.42); }
.kw-crumbs a { color: var(--kw-emerald-ink); text-decoration: none; border-bottom: 1px solid transparent; }
.kw-crumbs a:hover { border-color: currentColor; color: var(--kw-emerald); }
.kw-crumbs [aria-current="page"] { color: var(--kw-ink-soft); }

/* ---------- 分段切换 ---------- */
.kw-tabs { margin-block: clamp(16px, 2.6vw, 26px); }
.kw-tabs__list {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 5px;
  border-radius: 999px;
  background: rgba(220, 232, 238, 0.85);
  border: 1px solid rgba(15, 59, 54, 0.1);
}
.kw-tabs__btn {
  padding: 9px 16px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: #2C4438;
  transition: background-color 0.18s var(--kw-ease), color 0.18s var(--kw-ease);
}
.kw-tabs__btn:hover { background: rgba(251, 250, 245, 0.85); }
.kw-tabs__btn[aria-selected="true"] { background: var(--kw-deep); color: var(--kw-paper); }
.kw-tabs__btn[aria-selected="true"]:hover { background: var(--kw-deep); }
.kw-tabs__panel {
  margin-top: 18px;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: 22px;
  background: var(--kw-paper);
  border: 1px solid rgba(15, 59, 54, 0.1);
}

/* ---------- 手风琴 ---------- */
.kw-details {
  border: 1px solid rgba(15, 59, 54, 0.12);
  border-radius: 18px;
  background: rgba(251, 250, 245, 0.92);
  overflow: hidden;
}
.kw-details + .kw-details { margin-top: 10px; }
.kw-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 18px;
  font-size: 15.5px;
  font-weight: 700;
  color: var(--kw-deep);
  cursor: pointer;
  list-style: none;
}
.kw-details summary::-webkit-details-marker { display: none; }
.kw-details summary::after {
  content: "+";
  flex: none;
  font-family: var(--kw-font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--kw-emerald);
}
.kw-details[open] summary::after { content: "–"; }
.kw-details[open] summary { background: rgba(220, 232, 238, 0.6); }
.kw-details__body {
  padding: 4px 18px 18px;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--kw-ink-soft);
}

/* ---------- 显现动效 ---------- */
.kw-js [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s var(--kw-ease), transform 0.5s var(--kw-ease);
}
.kw-js [data-reveal].is-in { opacity: 1; transform: none; }

/* ---------- 页脚 ---------- */
.kw-footer {
  position: relative;
  margin-top: clamp(48px, 8vw, 96px);
  padding-top: clamp(42px, 6vw, 76px);
  overflow: hidden;
  background: var(--kw-deep);
  color: #E8F0E9;
}
.kw-footer::before {
  content: "";
  position: absolute;
  top: -180px; left: -10%; right: -10%;
  height: 380px;
  background: radial-gradient(closest-side, rgba(127, 191, 142, 0.34), transparent 100%);
  pointer-events: none;
}
.kw-footer::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--kw-flesh), var(--kw-emerald) 40%, var(--kw-orange) 72%, var(--kw-wine));
  opacity: 0.85;
}

.kw-footer__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.15fr 1.4fr 1.15fr;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
  width: 100%;
  max-width: var(--kw-container);
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 40px);
}

.kw-footer__brand { display: grid; align-content: start; }
.kw-footer__mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #F2F7F1;
}
.kw-footer__mark:hover { color: #FFFFFF; }
.kw-footer__name {
  font-family: var(--kw-font-display);
  font-size: 18px;
  font-weight: 900;
  letter-spacing: 0.02em;
}
.kw-footer__tagline {
  margin-top: 16px;
  max-width: 20em;
  font-size: 15px;
  line-height: 1.7;
  color: #C7D8CB;
}
.kw-footer__dots {
  display: block;
  width: 124px; height: 8px;
  margin-top: 20px;
  background-image: radial-gradient(circle, var(--kw-flesh) 0 2px, transparent 2.4px);
  background-size: 16px 8px;
  background-repeat: repeat-x;
  opacity: 0.65;
}

.kw-footer__cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.kw-footer__col { display: grid; align-content: start; }
.kw-footer__heading {
  margin-bottom: 14px;
  font-family: var(--kw-font-mono);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kw-flesh);
}
.kw-footer__list { display: grid; gap: 10px; }
.kw-footer__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  color: #DDE8DE;
  text-decoration: none;
  transition: color 0.18s var(--kw-ease), transform 0.18s var(--kw-ease);
}
.kw-footer__link::before {
  content: "";
  width: 4px; height: 4px;
  border-radius: 50%;
  background: rgba(127, 191, 142, 0.85);
}
.kw-footer__link:hover { color: #FFFFFF; transform: translateX(2px); }

.kw-footer__contact { display: grid; align-content: start; gap: 12px; }
.kw-footer__contactRow {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 14px;
}
.kw-footer__key {
  font-family: var(--kw-font-mono);
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: #8FB6A1;
}
.kw-footer__value { color: #E4EEE5; line-height: 1.6; word-break: break-word; }
.kw-footer__note {
  margin-top: 4px;
  padding-left: 12px;
  border-left: 2px solid rgba(233, 138, 60, 0.6);
  font-size: 12.5px;
  line-height: 1.7;
  color: #A9C2B0;
}

.kw-footer__legal {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  width: 100%;
  max-width: var(--kw-container);
  margin: clamp(32px, 5vw, 56px) auto 0;
  padding: 18px clamp(18px, 4vw, 40px) 26px;
  border-top: 1px solid rgba(232, 240, 233, 0.16);
  font-size: 12.5px;
  color: #A9C2B0;
}
.kw-footer__copy { color: #A9C2B0; }
.kw-footer__legalLinks { display: flex; flex-wrap: wrap; gap: 18px; }
.kw-footer__legalLink {
  color: #C7D8CB;
  text-decoration: none;
  transition: color 0.18s var(--kw-ease);
}
.kw-footer__legalLink:hover { color: #FFFFFF; text-decoration: underline; }

/* ---------- 响应式 ---------- */
@media (max-width: 1180px) {
  .kw-header__inner { border-radius: 24px; padding: 8px 10px; }
  .kw-nav-toggle { display: inline-flex; }
  .kw-nav {
    order: 4;
    position: absolute;
    left: 0; right: 0;
    top: calc(100% + 10px);
    flex: 1 1 100%;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 10px;
    padding: 14px;
    background: rgba(251, 250, 245, 0.98);
    border: 1px solid rgba(15, 59, 54, 0.14);
    border-radius: 22px;
    box-shadow: 0 30px 60px -34px rgba(15, 59, 54, 0.7);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: opacity 0.22s var(--kw-ease), transform 0.22s var(--kw-ease), visibility 0.22s linear;
  }
  .kw-nav[data-open="true"] {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  .kw-nav__list { flex-direction: column; align-items: stretch; gap: 4px; }
  .kw-nav__link { padding: 12px 14px; border-radius: 14px; font-size: 16px; }
  .kw-nav__cta {
    margin-left: 0;
    padding: 13px 18px;
    border-radius: 14px;
    text-align: center;
  }
  .kw-search { max-width: none; }
  .kw-header__progress { left: 18px; right: 18px; }
}

@media (max-width: 1024px) {
  .kw-footer__inner { grid-template-columns: 1fr 1fr; }
  .kw-footer__contact { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  body { font-size: 15.5px; }
  .kw-brand__name { font-size: 15.5px; }
  .kw-brand__tag { letter-spacing: 0.22em; }
  .kw-brand__mark { width: 34px; height: 34px; }
  .kw-card { border-radius: 20px; }
  .kw-figure { border-radius: 20px; }
  .kw-header__progress { bottom: 1px; }
}

@media (max-width: 620px) {
  .kw-footer__inner { grid-template-columns: 1fr; }
  .kw-footer__contact { grid-column: auto; }
  .kw-footer__legal { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 420px) {
  .kw-header__inner { gap: 8px; }
  .kw-search { flex: 1 1 100%; max-width: none; }
  .kw-brand__tag { font-size: 9px; }
  .kw-footer__cols { grid-template-columns: 1fr; }
}

@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;
  }
  .kw-js [data-reveal] { opacity: 1; transform: none; transition: none; }
  .kw-header__progress { transition: none; }
}