rload 0.2.4

@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ========================================== */
/* 设计系统：极致清爽、明亮现代风格 (Default Light Theme) */
/* ========================================== */
:root {
  --bg-dark: #f6f8f7;
  --bg-dark-rgb: 246, 248, 247;
  --card-dark: rgba(255, 255, 255, 0.82);
  --text-light: #111b18;
  --text-muted: #536460;
  --primary-lime: #1e876a;
  --primary-lime-rgb: 30, 135, 106;
  --accent-orange: #e34c26;
  --accent-orange-rgb: 227, 76, 38;
  --accent-blue: #1c7c8c;
  --border-color: rgba(17, 27, 24, 0.08);
  --line-light: rgba(0, 0, 0, 0.04);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.02), 0 1px 3px rgba(0, 0, 0, 0.01);
  --ribbon-bg: linear-gradient(90deg, #1e876a 0%, #a2ebd8 100%);
  --ribbon-text: #ffffff;
  --contrast-bg: radial-gradient(ellipse at bottom, #eef3f1 0%, var(--bg-dark) 100%);
  --tab-active-text: #ffffff;
}

/* ========================================== */
/* 自动切换：高拟真暗色调、玻璃拟态与霓虹微光 (Auto Dark Theme) */
/* ========================================== */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-dark: #0a0f0e;
    --bg-dark-rgb: 10, 15, 14;
    --card-dark: rgba(18, 28, 26, 0.65);
    --text-light: #f3f6f4;
    --text-muted: #8da39a;
    --primary-lime: #d8f36b;
    --primary-lime-rgb: 216, 243, 107;
    --accent-orange: #ff7449;
    --accent-orange-rgb: 255, 116, 73;
    --accent-blue: #4ce1d1;
    --border-color: rgba(52, 72, 63, 0.45);
    --line-light: rgba(255, 255, 255, 0.08);
    --card-shadow: 0 15px 35px rgba(0, 0, 0, 0.3), 0 0 25px rgba(216, 243, 107, 0.03);
    --ribbon-bg: linear-gradient(90deg, #d8f36b 0%, #edfca1 100%);
    --ribbon-text: #0a0f0e;
    --contrast-bg: radial-gradient(ellipse at bottom, rgba(13, 20, 18, 0.9) 0%, var(--bg-dark) 80%);
    --tab-active-text: #0a0f0e;
  }
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-dark);
}

body {
  margin: 0;
  background: var(--bg-dark);
  color: var(--text-light);
  font-family: 'Space Grotesk', -apple-system, sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

.wrap {
  width: min(1160px, calc(100% - 48px));
  margin: auto;
}

/* 导航栏美化 */
.nav {
  height: 90px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(var(--bg-dark-rgb), 0.82);
}

.logo {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -1px;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
}

.logo-img {
  width: 32px;
  height: 32px;
  display: inline-block;
  object-fit: contain;
  transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo:hover .logo-img {
  transform: rotate(360deg);
}

.logo span {
  background: linear-gradient(135deg, var(--text-light) 30%, var(--text-muted) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

nav {
  display: flex;
  gap: 32px;
  align-items: center;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}

nav a:not(.nav-cta):hover {
  color: var(--primary-lime);
  text-shadow: 0 0 10px rgba(var(--primary-lime-rgb), 0.15);
}

.nav-cta {
  padding: 10px 18px;
  border: 1px solid var(--primary-lime);
  border-radius: 8px;
  color: var(--primary-lime);
  background: rgba(var(--primary-lime-rgb), 0.05);
  font-weight: 600;
  box-shadow: 0 0 15px rgba(var(--primary-lime-rgb), 0.08);
}

.nav-cta:hover {
  background: var(--primary-lime);
  color: var(--tab-active-text);
  box-shadow: 0 0 25px rgba(var(--primary-lime-rgb), 0.25);
  transform: translateY(-2px);
}

/* Hero 区块美化 */
.hero {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 80px;
  align-items: center;
  padding: 110px 0 130px;
  position: relative;
}

/* 渐变装饰背景背景球 */
.hero::before {
  content: '';
  position: absolute;
  top: 10%;
  left: -10%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--accent-orange-rgb), 0.06) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 10%;
  right: -5%;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--primary-lime-rgb), 0.06) 0%, transparent 70%);
  filter: blur(60px);
  pointer-events: none;
}

.eyebrow {
  font: 500 11px 'DM Mono', monospace;
  letter-spacing: 2px;
  color: var(--accent-orange);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  margin-bottom: 24px;
}

.eyebrow i {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-orange);
  margin-right: 10px;
  box-shadow: 0 0 10px rgba(var(--accent-orange-rgb), 0.5);
  animation: pulse-glow 2s infinite alternate;
}

@keyframes pulse-glow {
  0% { transform: scale(0.9); opacity: 0.6; box-shadow: 0 0 5px rgba(var(--accent-orange-rgb), 0.3); }
  100% { transform: scale(1.1); opacity: 1; box-shadow: 0 0 12px rgba(var(--accent-orange-rgb), 0.6); }
}

h1, h2 {
  font-size: clamp(48px, 6.5vw, 82px);
  line-height: 0.98;
  letter-spacing: -4px;
  margin: 0 0 28px;
  font-weight: 700;
  color: var(--text-light);
}

h1 em, h2 em {
  background: linear-gradient(135deg, var(--accent-orange) 10%, #ff9e7d 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-style: normal;
}

.lead {
  max-width: 530px;
  font-size: 18px;
  line-height: 1.6;
  color: var(--text-muted);
}

.actions {
  display: flex;
  gap: 16px;
  margin: 38px 0;
}

.button {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-light);
  cursor: pointer;
}

.button:hover {
  border-color: var(--text-light);
  transform: translateY(-2px);
}

.button.primary {
  background: var(--primary-lime);
  color: var(--tab-active-text);
  border-color: var(--primary-lime);
  box-shadow: 0 4px 20px rgba(var(--primary-lime-rgb), 0.15);
}

.button.primary:hover {
  background: #25a47e;
  border-color: #25a47e;
  box-shadow: 0 6px 25px rgba(var(--primary-lime-rgb), 0.3);
}

@media (prefers-color-scheme: dark) {
  .button.primary:hover {
    background: #edfca1;
    border-color: #edfca1;
  }
}

.meta {
  font: 12px/1.5 'DM Mono', monospace;
  color: var(--text-muted);
  border-left: 2px solid var(--border-color);
  padding-left: 14px;
}

/* 仿真终端美化 (始终保持高对比度暗调，极为专业) */
.terminal {
  background: rgba(13, 20, 18, 0.94);
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 50px rgba(0,0,0,0.3), 0 0 40px rgba(var(--primary-lime-rgb), 0.02);
  overflow: hidden;
  transform: rotate(1.2deg);
  transition: all 0.4s ease;
}

.terminal:hover {
  transform: rotate(0deg) scale(1.02);
  box-shadow: 0 30px 60px rgba(0,0,0,0.4), 0 0 50px rgba(var(--primary-lime-rgb), 0.06);
  border-color: rgba(var(--primary-lime-rgb), 0.3);
}

.term-head {
  height: 40px;
  background: rgba(22, 33, 30, 0.9);
  display: flex;
  align-items: center;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.term-head span {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  margin-right: 6px;
  background: #ff5f56;
}

.term-head span:nth-child(2) { background: #ffbd2e; }
.term-head span:nth-child(3) { background: #27c93f; }

.term-head b {
  font: 11px/1 'DM Mono', monospace;
  color: #7d8c89;
  margin-left: auto;
}

.terminal pre {
  margin: 0;
  padding: 26px 24px 30px;
  color: #d2deda;
  font: 12px/1.8 'DM Mono', monospace;
  min-height: 320px;
  overflow-x: auto;
}

.terminal em {
  color: #ff7449;
  font-style: normal;
}

.terminal strong {
  color: #4ce1d1;
  font-weight: 500;
}

.terminal mark {
  background: rgba(216, 243, 107, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  color: #d8f36b;
}

/* 滚动丝带美化 */
.ribbon {
  background: var(--ribbon-bg);
  color: var(--ribbon-text);
  font: 600 11px 'DM Mono', monospace;
  letter-spacing: 1.5px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.ribbon .wrap {
  height: 60px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  overflow: hidden;
  white-space: nowrap;
}

/* 01 核心功能卡片区 */
.section {
  padding: 130px 0;
}

.section h2 {
  font-size: clamp(40px, 5.5vw, 68px);
}

.section-lead {
  color: var(--text-muted);
  font-size: 18px;
  line-height: 1.6;
  max-width: 580px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 65px;
}

.card {
  min-height: 270px;
  padding: 35px;
  background: var(--card-dark);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  position: relative;
  transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
  overflow: hidden;
  backdrop-filter: blur(8px);
  box-shadow: var(--card-shadow);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: transparent;
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--primary-lime-rgb), 0.25);
  box-shadow: 0 15px 35px rgba(0,0,0,0.06);
}

@media (prefers-color-scheme: dark) {
  .card:hover {
    box-shadow: 0 15px 35px rgba(0,0,0,0.3), 0 0 25px rgba(216, 243, 107, 0.03);
  }
}

.card:hover::before {
  background: var(--primary-lime);
}

.card.dark {
  background: #111c19;
  color: #f3f6f4;
  border-color: rgba(30, 135, 106, 0.15);
}

.card.dark p {
  color: #8da39a;
}

.card.dark small {
  color: #536460;
}

@media (prefers-color-scheme: dark) {
  .card.dark {
    background: rgba(13, 20, 18, 0.85);
    border-color: rgba(var(--primary-lime-rgb), 0.15);
  }
  .card.dark p {
    color: #8da39a;
  }
  .card.dark small {
    color: var(--text-muted);
  }
}

.card.dark:hover {
  border-color: var(--primary-lime);
}

.card.orange:hover::before {
  background: var(--accent-orange);
}

.card.orange:hover {
  border-color: rgba(var(--accent-orange-rgb), 0.3);
}

.card small {
  display: block;
  font: 500 10px 'DM Mono', monospace;
  color: var(--text-muted);
  margin-bottom: 30px;
  letter-spacing: 1px;
}

.card h3 {
  font-size: 25px;
  letter-spacing: -1px;
  margin: 0 0 14px;
  font-weight: 600;
}

.card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-muted);
  margin: 0;
}

.card code {
  display: block;
  margin-top: 30px;
  color: var(--accent-blue);
  font: 11px 'DM Mono', monospace;
  background: rgba(var(--primary-lime-rgb), 0.05);
  padding: 10px 14px;
  border-radius: 6px;
  border-left: 2px solid var(--accent-blue);
  overflow-x: auto;
}

/* 功能卡片-对齐图表 */
.bars {
  margin-top: 35px;
  padding: 15px 18px;
  background: rgba(var(--primary-lime-rgb), 0.03);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.bar-label {
  font: 11px 'DM Mono', monospace;
  color: var(--text-muted);
  display: block;
}

.bars i {
  display: block;
  height: 8px;
  border-radius: 4px;
  background: var(--primary-lime);
  width: 98%;
  transition: width 1s ease;
}

.bars i:nth-of-type(2) {
  background: #39a385;
  width: 100%;
}

@media (prefers-color-scheme: dark) {
  .bars i:nth-of-type(2) {
    background: #bfdb58;
  }
}

.bars i:nth-of-type(3) {
  background: var(--accent-orange);
  width: 15%;
}

/* 02 对比表格区美化 */
.contrast {
  background: var(--contrast-bg);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.contrast .eyebrow {
  color: var(--primary-lime);
}

.table {
  border-top: 1px solid var(--border-color);
  margin-top: 60px;
  font-size: 15px;
  background: rgba(var(--bg-dark-rgb), 0.6);
  border-radius: 8px 8px 0 0;
  overflow: hidden;
}

.table > div {
  display: grid;
  grid-template-columns: 1.8fr 1.1fr 1.1fr 1.2fr;
  min-height: 60px;
  align-items: center;
  border-bottom: 1px solid var(--border-color);
}

.table > div:not(.thead):hover {
  background: rgba(var(--primary-lime-rgb), 0.03);
}

.table span {
  padding-left: 24px;
  font-weight: 500;
}

.table b {
  font: 12px 'Space Grotesk', sans-serif;
  font-weight: 600;
}

.table b.yes {
  color: var(--primary-lime);
  background: rgba(var(--primary-lime-rgb), 0.08);
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
}

.table b.no {
  color: var(--text-muted);
  opacity: 0.65;
}

.thead {
  font: 600 11px 'DM Mono', monospace;
  letter-spacing: 1px;
  color: var(--text-muted);
  min-height: 48px !important;
  background: rgba(var(--primary-lime-rgb), 0.06);
  border-bottom: 2px solid var(--border-color) !important;
}

/* 03 安装引导美化 & Tabs */
.install {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.install-text h2 {
  font-size: clamp(38px, 5vw, 62px);
}

.install-tabs {
  display: flex;
  gap: 10px;
  margin: 30px 0 20px;
  background: rgba(var(--primary-lime-rgb), 0.04);
  padding: 6px;
  border-radius: 8px;
  width: max-content;
  border: 1px solid var(--border-color);
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.25s ease;
  font-family: 'Space Grotesk', sans-serif;
}

.tab-btn:hover {
  color: var(--text-light);
}

.tab-btn.active {
  background: var(--primary-lime);
  color: var(--tab-active-text);
  box-shadow: 0 4px 12px rgba(var(--primary-lime-rgb), 0.15);
}

.links {
  display: flex;
  gap: 24px;
  margin-top: 30px;
  font: 13px 'DM Mono', monospace;
  color: var(--accent-orange);
  font-weight: 500;
}

.links a:hover {
  color: #ff9e7d;
  text-decoration: underline;
}

.install-code-container {
  position: relative;
  min-height: 240px;
}

/* 终端/代码块等在清爽模式下依然采用酷炫暗调，保证代码高可读性 */
.install-code {
  background: rgba(13, 20, 18, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.05);
  color: #d2deda;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
  font: 13px/1.9 'DM Mono', monospace;
  display: none;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s ease, transform 0.3s ease;
  margin: 0;
  width: 100%;
}

.install-code.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.install-code span {
  color: #d8f36b;
}

/* 04 经典实战场景 */
.quickstart h2 {
  text-align: center;
  margin-bottom: 50px;
}

.quickstart-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.qs-item {
  background: var(--card-dark);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 26px 30px;
  box-shadow: var(--card-shadow);
}

.qs-item h4 {
  font-size: 16px;
  margin: 0 0 10px;
  color: var(--primary-lime);
}

.qs-item p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0 0 18px;
}

.qs-item pre {
  margin: 0;
  background: rgba(13, 20, 18, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.05);
  padding: 12px 16px;
  border-radius: 6px;
  overflow-x: auto;
}

.qs-item code {
  font: 12px 'DM Mono', monospace;
  color: #d2deda;
}

/* 页脚美化 */
.footer {
  border-top: 1px solid var(--border-color);
  padding: 45px 0 55px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font: 13px/1.5 'DM Mono', monospace;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-brand p {
  margin: 0;
  font-size: 12px;
  opacity: 0.8;
}

.footer .logo {
  color: var(--text-light);
  font-size: 23px;
  font-family: 'Space Grotesk', sans-serif;
  gap: 8px;
}

.footer-links {
  display: flex;
  gap: 28px;
}

.footer-links a:hover {
  color: var(--primary-lime);
}

/* 语言切换器 */
.lang-switch {
  padding: 5px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 11px;
  font-family: 'DM Mono', monospace;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.25s ease;
}

.lang-switch:hover {
  color: var(--primary-lime);
  border-color: var(--primary-lime);
  background: rgba(var(--primary-lime-rgb), 0.05);
  box-shadow: 0 0 10px rgba(var(--primary-lime-rgb), 0.1);
}

/* 响应式适配 */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 55px;
    padding: 80px 0 100px;
  }
  .install {
    grid-template-columns: 1fr;
    gap: 45px;
  }
  .quickstart-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 800px) {
  .wrap {
    width: calc(100% - 32px);
  }
  .nav {
    height: 80px;
  }
  nav a:not(.nav-cta):not(.lang-switch) {
    display: none;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .table > div {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
  .table > div span:nth-child(2) {
    display: none; /* 在移动端隐藏 wrk2 这一列以适配屏幕宽度 */
  }
  .thead span:nth-child(2) {
    display: none;
  }
  .section {
    padding: 90px 0;
  }
  .footer {
    flex-direction: column;
    gap: 30px;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 42px;
    letter-spacing: -2px;
  }
  .terminal pre {
    font-size: 11px;
    padding: 20px 16px;
  }
  .ribbon .wrap {
    font-size: 9px;
    gap: 12px;
  }
  .table {
    font-size: 13px;
  }
  .links {
    flex-wrap: wrap;
    gap: 12px;
  }
  .install-tabs {
    flex-wrap: wrap;
  }
}