/* ============================================================
   青枫工作室 · 企业官网（占位演示版）
   科技暗色视觉系统
   基底：深蓝黑  强调：信号青  稀有暖色：琥珀
   ============================================================ */

/* ---------- 设计变量 ---------- */
:root {
  --bg: #070b11;
  --bg-2: #0b1119;
  --surface: #0f1722;
  --surface-2: #131d2a;
  --line: #1c2a3a;
  --line-2: #2a3c52;
  --text: #e8edf4;
  --text-2: #a9b4c2;
  --text-3: #6b7a8c;
  --accent: #2fd8c4;
  --accent-2: #58e6d5;
  --warm: #f4b942;
  --radius: 6px;
  --max-w: 1160px;
  --font-display: "Space Grotesk", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --header-h: 68px;
}

/* ---------- 基础重置 ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 700; line-height: 1.2; color: var(--text); }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

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

.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

/* ---------- 通用组件 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 22px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: .02em;
  transition: background .2s ease, border-color .2s ease, color .2s ease, transform .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #06232a;
}
.btn-primary:hover { background: var(--accent-2); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line-2);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-2); }

.section-head { margin-bottom: 48px; max-width: 720px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin-top: 12px; }
.section-sub { margin-top: 16px; color: var(--text-2); font-size: 16px; }

.section-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .14em;
  color: var(--accent);
  text-transform: uppercase;
}
.section-tag::before { content: "/ "; opacity: .6; }

/* 滚动显现 */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-in { opacity: 1; transform: none; }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  height: var(--header-h);
  transition: background .25s ease, border-color .25s ease;
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  background: rgba(7, 11, 17, .82);
  border-bottom-color: var(--line);
  backdrop-filter: blur(8px);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--font-display);
}
.brand-mark { width: 30px; height: 30px; align-self: center; color: var(--accent); flex: none; }
.brand-word { font-size: 22px; font-weight: 700; letter-spacing: .04em; color: var(--text); }

.site-nav {
  margin-left: auto;
  display: flex;
  gap: 30px;
}
.site-nav a {
  position: relative;
  font-size: 15px;
  color: var(--text-2);
  padding: 6px 0;
  transition: color .2s ease;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .25s ease;
}
.site-nav a:hover { color: var(--text); }
.site-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 16px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 10px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: calc(var(--header-h) + 40px) 0 40px;
  background:
    radial-gradient(1200px 600px at 78% -10%, rgba(47, 216, 196, .08), transparent 60%),
    var(--bg);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-grid { width: 100%; height: 100%; opacity: .55; }
.hero-network {
  position: absolute;
  top: 50%; right: -60px;
  transform: translateY(-50%);
  width: min(780px, 70vw);
  height: auto;
  opacity: .9;
}
.hero-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 48px; }
.hero-content { max-width: 640px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--text-2);
  margin-bottom: 28px;
}
.eyebrow-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: dot-pulse 2.4s ease-in-out infinite;
}
@keyframes dot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.8); }
}

.hero h1 {
  font-size: clamp(36px, 6.4vw, 68px);
  font-weight: 900;
  letter-spacing: -.01em;
}
.hero-sub {
  margin-top: 22px;
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-2);
  max-width: 560px;
}
.hero-cta { margin-top: 36px; display: flex; gap: 16px; flex-wrap: wrap; }

.hero-readout {
  justify-self: end;
  width: 100%;
  max-width: 380px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(13, 19, 26, .6);
  font-family: var(--font-mono);
  font-size: 13px;
}
.readout-row {
  display: flex;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.readout-row:last-child { border-bottom: none; }
.readout-key { color: var(--text-3); letter-spacing: .08em; }
.readout-val { color: var(--accent-2); }

/* 信号脉冲动画 */
.pulse {
  stroke-dasharray: 12 140;
  stroke-dashoffset: 12;
  animation: pulse-travel 4s linear infinite;
}
@keyframes pulse-travel {
  to { stroke-dashoffset: -152; }
}

/* ---------- 数据优势 ---------- */
.metrics { padding: 72px 0; background: var(--bg-2); }
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.metric {
  padding: 20px 4px;
  border-left: 1px solid var(--line);
  padding-left: 22px;
}
.metric-num {
  font-family: var(--font-display);
  font-size: clamp(32px, 4vw, 44px);
  font-weight: 700;
  color: var(--accent-2);
  font-variant-numeric: tabular-nums;
}
.metric-num .unit { font-size: .55em; color: var(--text-3); }
.metric-label { margin-top: 6px; color: var(--text-2); font-size: 15px; }
.metrics-note { margin-top: 28px; font-size: 13px; color: var(--text-3); font-family: var(--font-mono); }

/* ---------- 关于 ---------- */
.about-body {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 56px;
  align-items: start;
}
.about-text p { color: var(--text-2); font-size: 16px; }
.about-text p + p { margin-top: 16px; }
.about-points { display: grid; gap: 16px; }
.about-points li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
}
.about-points svg { width: 20px; height: 20px; color: var(--accent); flex: none; }

/* ---------- 产品服务 ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color .25s ease, transform .25s ease, background .25s ease;
}
.service-card:hover { border-color: var(--line-2); transform: translateY(-4px); background: var(--surface-2); }
.service-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  color: var(--accent);
  margin-bottom: 22px;
  background: var(--bg-2);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 19px; margin-bottom: 12px; }
.service-card p { color: var(--text-2); font-size: 15px; }

/* ---------- 解决方案 ---------- */
.solutions-list { display: grid; gap: 24px; }
.solution-row {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 36px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.solution-visual {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-2);
  padding: 12px;
}
.solution-visual svg { width: 100%; height: auto; }
.solution-no {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 14px;
  letter-spacing: .1em;
}
.solution-body h3 { font-size: 22px; margin: 10px 0 12px; }
.solution-body p { color: var(--text-2); }
.text-link { display: inline-block; margin-top: 18px; color: var(--accent-2); font-weight: 600; }
.text-link:hover { color: var(--accent); }

/* ---------- 企业动态 ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card {
  display: block;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color .25s ease, transform .25s ease;
}
.news-card:hover { border-color: var(--line-2); transform: translateY(-4px); }
.news-date { font-family: var(--font-mono); font-size: 13px; color: var(--text-3); }
.news-card h3 { font-size: 18px; margin: 12px 0 10px; }
.news-card p { color: var(--text-2); font-size: 14.5px; }

/* ---------- 联系我们 ---------- */
.contact { background: var(--bg-2); }
.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 56px;
  align-items: start;
}
.contact-info { display: grid; gap: 24px; }
.info-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.info-item svg { width: 22px; height: 22px; color: var(--accent); flex: none; margin-top: 3px; }
.info-item strong { display: block; font-size: 15px; }
.info-item span { color: var(--text-2); font-size: 15px; }

.contact-form {
  display: grid;
  gap: 20px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.form-row { display: grid; gap: 8px; }
.form-row label { font-size: 14px; color: var(--text-2); font-weight: 500; }
.form-row input,
.form-row textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color .2s ease;
  resize: vertical;
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--accent); }
.form-row input::placeholder, .form-row textarea::placeholder { color: var(--text-3); }
.contact-form .btn { justify-self: start; margin-top: 4px; }
.form-note { font-size: 14px; color: var(--text-2); min-height: 20px; }
.form-note.is-ok { color: var(--accent-2); }

/* ---------- 页脚 ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding: 64px 0 32px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 48px;
  padding-bottom: 40px;
}
.footer-brand .brand { margin-bottom: 16px; }
.footer-brand p { color: var(--text-3); font-size: 14px; max-width: 340px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.footer-col { display: grid; align-content: start; gap: 10px; }
.footer-col h4 { font-size: 14px; color: var(--text-3); font-weight: 600; margin-bottom: 6px; font-family: var(--font-body); }
.footer-col a, .footer-col span { font-size: 14px; color: var(--text-2); }
.footer-col a:hover { color: var(--accent-2); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--text-3);
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-inner { grid-template-columns: 1fr; gap: 40px; }
  .hero-network { position: static; transform: none; width: min(560px, 100%); margin-top: 8px; justify-self: center; }
  .hero-readout { justify-self: stretch; max-width: none; }
}

@media (max-width: 900px) {
  .metrics-grid { grid-template-columns: repeat(2, 1fr); gap: 32px 24px; }
  .about-body { grid-template-columns: 1fr; gap: 40px; }
  .solution-row { grid-template-columns: 1fr; gap: 24px; }
  .news-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }

  /* 移动端导航 */
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0;
    flex-direction: column;
    gap: 0;
    margin: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--line);
    padding: 8px 24px 20px;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity .25s ease, transform .25s ease, visibility .25s;
  }
  .site-nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .site-nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .site-nav a:last-child { border-bottom: none; }
  .header-actions .btn-primary { display: none; }
}

@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .services-grid { grid-template-columns: 1fr; }
  .metrics-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  .hero h1 { font-size: 34px; }
  .brand-word { font-size: 20px; }
  .btn { width: 100%; }
  .hero-cta { flex-direction: column; }
}

/* ---------- 服务中心（编号菜单） ---------- */
.svc-menu { display: grid; gap: 0; border-top: 1px solid var(--line); }
.svc-item {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 26px 12px;
  border-bottom: 1px solid var(--line);
  transition: background .2s ease, border-color .2s ease, padding-left .25s ease;
}
.svc-item:hover { background: var(--surface); padding-left: 22px; border-color: var(--line-2); }
.svc-no {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--accent);
  min-width: 40px;
  letter-spacing: .06em;
}
.svc-body h3 { font-size: 20px; }
.svc-body p { color: var(--text-2); font-size: 15px; margin-top: 6px; }
.svc-arrow { margin-left: auto; color: var(--text-3); font-size: 20px; transition: color .2s ease, transform .25s ease; }
.svc-item:hover .svc-arrow { color: var(--accent-2); transform: translateX(4px); }

/* ---------- 推荐方案 ---------- */
.package { background: var(--bg-2); }
.pkg-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pkg-card {
  position: relative;
  padding: 30px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.pkg-feature { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent), 0 18px 40px -24px rgba(47, 216, 196, .4); }
.pkg-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 10px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-2);
  letter-spacing: .08em;
}
.pkg-card h3 { font-size: 21px; }
.pkg-card p { color: var(--text-2); font-size: 15px; }
.pkg-card .text-link { margin-top: 8px; }

/* ---------- 开发能力 ---------- */
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* ---------- 开发流程 ---------- */
.process-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: none;
}
.process-step {
  display: flex;
  gap: 20px;
  padding: 26px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.process-no {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 600;
  color: var(--line-2);
  line-height: 1;
  transition: color .25s ease;
}
.process-step:hover .process-no { color: var(--accent); }
.process-step h3 { font-size: 18px; margin-bottom: 8px; }
.process-step p { color: var(--text-2); font-size: 14.5px; }

/* 新增板块响应式 */
@media (max-width: 900px) {
  .pkg-grid { grid-template-columns: 1fr; }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .process-list { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .cap-grid { grid-template-columns: 1fr; }
  .process-list { grid-template-columns: 1fr; }
  .svc-item { gap: 16px; padding: 20px 8px; }
  .svc-body h3 { font-size: 18px; }
  .svc-arrow { display: none; }
}

/* ---------- 视图切换 ---------- */
.view { display: none; }
.view.is-active { display: block; }

/* ---------- 页面标题区（产品页） ---------- */
.page-hero { padding-top: calc(var(--header-h) + 60px); }
.page-hero h2 { font-size: clamp(28px, 4vw, 40px); margin-top: 12px; }

/* ---------- 产品列表 ---------- */
.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.product-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color .25s ease, transform .25s ease;
}
.product-card:hover { transform: translateY(-4px); }
.product-card.is-selected { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.product-icon {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  color: var(--accent);
  background: var(--bg-2);
}
.product-icon svg { width: 26px; height: 26px; }
.product-card h3 { font-size: 20px; }
.product-card p { color: var(--text-2); font-size: 15px; }
.product-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-top: 6px;
  font-family: var(--font-mono);
  color: var(--accent-2);
}
.product-price .num { font-size: 34px; font-weight: 700; font-variant-numeric: tabular-nums; }
.product-price .cur { font-size: 18px; }
.product-price .unit { font-size: 13px; color: var(--text-3); }
.add-btn { margin-top: auto; align-self: flex-start; }
.add-btn.is-on { background: var(--accent); border-color: var(--accent); color: #06232a; }

/* ---------- 组合价格计算器 ---------- */
.calc-panel { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: stretch; }
.calc-list, .calc-total {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.calc-list h3 { font-size: 15px; color: var(--text-2); margin-bottom: 14px; font-family: var(--font-body); }
#calcItems { display: grid; }
#calcItems:empty { display: none; }
.calc-item {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}
.calc-item:last-child { border-bottom: none; }
.calc-item-price { color: var(--accent-2); font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.calc-empty { color: var(--text-3); font-size: 14.5px; }
.calc-total { display: flex; flex-direction: column; justify-content: center; gap: 6px; }
.calc-label { font-family: var(--font-mono); font-size: 13px; color: var(--text-3); letter-spacing: .1em; }
.calc-amount { display: flex; align-items: baseline; gap: 4px; font-family: var(--font-mono); color: var(--accent-2); }
.calc-amount .cur { font-size: 22px; }
#calcTotal { font-size: 46px; font-weight: 700; font-variant-numeric: tabular-nums; }
.calc-note { color: var(--text-3); font-size: 13px; margin-top: 10px; }

/* ---------- 引导进入产品页 ---------- */
.cta-band { background: var(--bg-2); }
.cta-band-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { font-size: 26px; margin-bottom: 8px; }
.cta-band p { color: var(--text-2); }

/* ---------- 返回首页 ---------- */
.back-bar { display: flex; }

/* 新增板块响应式 */
@media (max-width: 900px) {
  .products-grid { grid-template-columns: 1fr; }
  .calc-panel { grid-template-columns: 1fr; }
}

/* ---------- 租赁方案 ---------- */
.lease { background: var(--bg-2); }
.lease-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.lease-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.lease-tag {
  align-self: flex-start;
  padding: 4px 10px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent-2);
  letter-spacing: .08em;
}
.lease-card h3 { font-size: 21px; }
.lease-card p { color: var(--text-2); font-size: 15px; }
.lease-price {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  color: var(--text-2);
  font-size: 15px;
}
.lease-price strong { color: var(--accent-2); font-family: var(--font-mono); }

/* 租赁须知与押金说明 */
.lease-notice {
  margin-top: 34px;
  padding: 26px 30px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.lease-notice h3 {
  font-size: 20px;
  margin-bottom: 16px;
  color: var(--accent-2);
}
.lease-notice ol {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 12px;
}
.lease-notice li {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.75;
}
.lease-notice li::marker { color: var(--accent); }
.lease-notice .notice-cta {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  color: var(--text-1);
  font-size: 15px;
}

/* ---------- 买断方案内部小标题 ---------- */
.block-head { margin: 48px 0 22px; }
.block-head h3 { font-size: 22px; margin-top: 8px; }
.block-sub { margin-top: 10px; color: var(--text-2); font-size: 15px; }
/* 新增板块响应式 */
@media (max-width: 900px) {
  .lease-grid { grid-template-columns: 1fr; }
}

/* ---------- 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .eyebrow-dot, .pulse { animation: none; }
  * { transition-duration: .01ms !important; }
}