/* ==================================================================== */
/* ★ 全站统一暗色 + 毛玻璃 + 霓虹科技风 UI 基础样式                   */
/* ==================================================================== */

:root {

  --bg: #0d0d11;

  --panel: rgba(25, 25, 34, 0.55);

  --panel-light: rgba(35, 35, 45, 0.45);

  --border: rgba(255, 255, 255, 0.08);

  --text: #e6e6e6;

  --sub: #9ea0a8;

  /* ==================== 颜色统一修改点 ==================== */
  --primary: #2FB59B;
  --primary-glow: rgba(47, 181, 155, 0.8);
  --accent: #2FB59B;
  /* ========================================================= */

  --glass-blur: blur(14px);

  --radius: 14px;

  --transition: 0.25s ease;
}

/* Base */
html, body {

  margin: 0;

  padding: 0;

  background: var(--bg);

  color: var(--text);

  font-family: "Segoe UI", Arial, sans-serif;

  overflow-x: hidden;
}




a {

  color: var(--primary);

  text-decoration: none;

  transition: var(--transition);
}

a:hover {

  color: var(--primary);

  text-shadow: 0 0 10px var(--primary-glow);
}

/* ==================================================================== */
/* HEADER                                                              */
/* ==================================================================== */

header {

  position: sticky;

  top: 0;

  z-index: 100;

  backdrop-filter: var(--glass-blur);

  background: rgba(20, 20, 28, 0.5);

  border-bottom: 1px solid var(--border);

  display: flex;

  justify-content: space-between;

  align-items: center;

  padding: 14px 40px;
}

header .logo {

  font-size: 26px;

  font-weight: bold;

  letter-spacing: 1px;

  color: var(--primary);

  text-shadow: 0 0 10px var(--primary-glow);
}

header nav ul {

  list-style: none;

  display: flex;

  gap: 22px;

  margin: 0;

  padding: 0;
}

header nav ul li a {

  color: var(--text);

  font-size: 15px;
}

header nav ul li a:hover {

  color: var(--accent);

  text-shadow: 0 0 10px var(--primary-glow);
}

/* ==================================================================== */
/* HERO（首页专用）                                                    */
/* ==================================================================== */

.hero {

  width: 100%;

  padding: 120px 20px 80px;

  text-align: center;
}

.hero h1 {

  font-size: 42px;

  margin-bottom: 10px;

  color: #fff;

  text-shadow: 0 0 20px var(--primary-glow);
}

.hero p {

  color: var(--sub);

  font-size: 18px;

  margin-bottom: 30px;
}

.hero-buttons {

  margin-top: 25px;
}

.btn-big {

  display: inline-block;

  padding: 14px 34px;

  margin: 0 10px;

  border-radius: 8px;

  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    rgba(47,181,155,0.65) 100%
  );

  color: #fff;

  font-size: 18px;

  text-decoration: none;


  transition: 0.3s;
}

.btn-big:hover {

  transform: translateY(-3px);

}

/* ================= 以下全部保持原样 ================= */
/* Terminal Showcase */

.terminal-frame {

  width: 88%;

  max-width: 980px;

  margin: 60px auto 20px;

  padding: 22px;

  border-radius: var(--radius);

  background: var(--panel);

  backdrop-filter: var(--glass-blur);

  border: 1px solid var(--border);

}

.terminal-header {

  display: flex;

  gap: 10px;

  margin-bottom: 12px;
}

.dot {

  width: 14px;

  height: 14px;

  border-radius: 50%;
}

.dot.red { background: #ff5f57; }

.dot.yellow { background: #ffbd2e; }

.dot.green { background: #28c840; }

.terminal-window {

  text-align: left;

  color: var(--accent);

  font-family: Consolas, monospace;

  font-size: 15px;

  min-height: 180px;

  max-height: 260px;

  overflow-y: auto;

  white-space: pre-line;

  padding-right: 10px;
}


/* ==================================================================== */

/* PAGE LAYOUT                                                         */

/* ==================================================================== */



section {

  width: 92%;

  max-width: 1100px;

  margin: 90px auto;

}



h2 {

  font-size: 32px;

  margin-bottom: 20px;

  color: #fff;

  text-shadow: 0 0 15px var(--primary-glow);

}



/* ==================================================================== */

/* DOWNLOAD GRID                                                       */

/* ==================================================================== */



.download-grid {

  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));

  gap: 22px;

  margin-top: 25px;

}



.download-card {

  background: var(--panel);

  border-radius: var(--radius);

  padding: 25px;

  backdrop-filter: var(--glass-blur);

  text-align: center;

  border: 1px solid var(--border);

  transition: var(--transition);

}



.download-card:hover {

  border-color: var(--primary);

  transform: translateY(-4px);


}



.download-card .btn {

  display: inline-block;

  padding: 10px 22px;

  background: var(--primary);

  border-radius: 6px;

  color: #fff;

  text-decoration: none;

  margin-top: 14px;

  transition: var(--transition);

}



.download-card .btn:hover {

  background: var(--primary-glow);

  box-shadow: 0 0 15px var(--primary-glow);

}



/* ==================================================================== */

/* PRICING                                                             */

/* ==================================================================== */



.pricing-grid {

  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));

  gap: 25px;

}



.pricing-card {

  background: var(--panel);

  padding: 25px;

  border-radius: var(--radius);

  border: 1px solid var(--border);

  backdrop-filter: var(--glass-blur);

  transition: var(--transition);

}



.pricing-card:hover {

  border-color: var(--primary);

  transform: translateY(-3px);


}



.price {

  font-size: 24px;

  color: var(--accent);

  margin-bottom: 8px;

}



/* ==================================================================== */

/* FEATURE TABLE                                                       */

/* ==================================================================== */



.feature-table {

  width: 100%;

  border-collapse: collapse;

  margin-top: 20px;

  font-size: 15px;

}



.feature-table th,

.feature-table td {

  border: 1px solid var(--border);

  padding: 10px;

  text-align: center;

  color: var(--text);

  background: rgba(20, 20, 28, 0.5);

}



.feature-table th {

  background: rgba(40, 40, 60, 0.65);

  font-weight: bold;

  color: #fff;

  text-shadow: 0 0 10px var(--primary-glow);

}



/* ==================================================================== */
/* FOOTER（统一主题色版本） */
/* ==================================================================== */

.site-footer {
  margin-top: 100px;
  padding: 0;

  /* ⭐ 使用你原有暗色体系，不再用蓝色 */
  background: rgba(20,20,28,0.6);

  backdrop-filter: var(--glass-blur);
  border-top: 1px solid var(--border);

  color: var(--sub);
}

/* 链接颜色统一主题 */
.site-footer a {
  color: var(--text);
  text-decoration: none;
  transition: var(--transition);
}

.site-footer a:hover {
  color: var(--primary);
  text-shadow: 0 0 10px var(--primary-glow);
}

/* 主体布局 */
.footer-inner {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  padding: 56px 0 42px;

  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 56px;
}

/* 左侧品牌 */
.footer-brand {
  max-width: 420px;
}

.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

/* ⭐ LOGO 改成主题色 */
.footer-logo-mark {
  width: 40px;
  height: 40px;
  border-radius: 10px;

  display: flex;
  align-items: center;
  justify-content: center;

  font-weight: bold;
  color: #fff;

  background: var(--primary);

  box-shadow: 0 0 12px var(--primary-glow);
}

.footer-logo-text {
  font-size: 24px;
  font-weight: bold;
  color: #fff;
}

/* 描述 */
.footer-desc {
  font-size: 14px;
  line-height: 1.8;
  color: var(--sub);
}

/* 社交按钮 */
.footer-socials {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.footer-socials a {
  padding: 8px 14px;
  border-radius: 8px;

  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);

  font-size: 13px;
}

.footer-socials a:hover {
  border-color: var(--primary);
  background: rgba(47,181,155,0.08);
  transform: translateY(-2px);
}

/* 列 */
.footer-column h4 {
  color: #fff;
  font-size: 14px;
  margin-bottom: 14px;
}

.footer-column a {
  display: block;
  margin-bottom: 10px;
  font-size: 13px;
  color: var(--sub);
}

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

/* 底部 */
.footer-bottom {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;

  padding: 20px 0;

  border-top: 1px solid var(--border);

  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-bottom-left {
  font-size: 12px;
  color: var(--sub);
}

.footer-bottom-right {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom-right a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--sub);
}

/* 公安图标 */
.police-record img {
  width: 14px;
  height: 14px;
}

/* ================= 移动端 ================= */

@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 10px;
  }
}


/* ========== SHA256 校验信息卡片专用样式 ========== */

.verify-grid {

  display: grid;

  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));

  gap: 24px;

  margin-top: 30px;

}



.verify-card {

  background: var(--panel);

  border-radius: 14px;

  padding: 22px 26px;

  border: 1px solid var(--border);

  backdrop-filter: var(--glass-blur);

  box-shadow: 0 0 28px rgba(120, 80, 255, 0.25);

}



.verify-card h3 {

  margin-top: 0;

  margin-bottom: 14px;

  color: #fff;

  text-shadow: 0 0 10px var(--primary-glow);

}



/* 允许 SHA256 文本自动换行 */

.verify-card code {

  display: block;

  white-space: pre-wrap;

  word-break: break-all;

  font-size: 14px;

  color: var(--accent);

  line-height: 1.5;

}





/* ==================================================================== */

/* RESPONSIVE                                                          */

/* ==================================================================== */



@media (max-width: 768px) {

  header {

    flex-direction: column;

    gap: 12px;

    padding: 18px;

  }



  .hero h1 {

    font-size: 32px;

  }

}





/* ========== 产品演示整体布局 ========== */



.demo {

  margin-top: 120px;

  display: flex;

  justify-content: center;

}



.demo-container {

  position: relative; /* ⭐ 必须加：成为 toolbar 的定位父级 */

  display: flex;

  gap: 40px;

  align-items: flex-start;

  width: 1000px;



  background: rgba(255,255,255,0.03);

  border-radius: 16px;

  border: 1px solid rgba(255,255,255,0.06);

  backdrop-filter: blur(14px);



  padding: 64px 32px 33px 64px; /* ⭐ 顶部 64px 正好给 toolbar 两行 */


}





/* 左侧主机列表 */



.demo-host-list {

  width: 260px;

  border-right: 1px solid rgba(255,255,255,0.08);

  padding-right: 20px;

  padding-top:32px;

}



.demo-host-list .host {

  padding: 10px 16px;

  margin-bottom: 8px;

  background: rgba(255,255,255,0.03);

  border-radius: 6px;

  color: #bbb;

  font-size: 14px;

  transition: 0.25s;

}



.demo-host-list .host.active {

  background: rgba(47,181,155,0.25);

  color: #2FB59B;

  box-shadow: 0 0 12px rgba(47,181,155,0.35);

}



/* 右侧演示 */



.demo-terminal {

  flex: 1;

}





/* 小标签 */

#session-tag {

  display: inline-flex;

  align-items: center;

  gap: 8px;

  padding: 4px 12px;

  font-size: 13px;

  font-family: Consolas, monospace;

  color: #2FB59B;

  border: 1px solid rgba(47,181,155,0.45);

  border-radius: 6px;

  background: rgba(47,181,155,0.08);

  box-shadow: 0 0 8px rgba(47,181,155,0.25);

  transition: all 0.25s ease;

}



/* 小标签右侧关闭图标 */

#session-tag .close {

  cursor: pointer;

  opacity: 0.6;

  transition: 0.2s;

}



#session-tag .close:hover {

  opacity: 1;

  transform: scale(1.15);

}





/* 伪终端窗口 */



.demo-term-window {

  background: rgba(255,255,255,0.03);

  border: 1px solid rgba(255,255,255,0.06);

  height: 280px;

  border-radius: 10px;

  padding: 18px;

  box-shadow: inset 0 0 20px rgba(0,0,0,0.5);

  overflow-y: auto;

  font-family: Consolas, monospace;

  font-size: 14px;

  color: #e0e0e0;

}



#mouse-cursor {

  position: absolute;

  width: 22px;

  height: 32px;

  background: url('/assets/mouse.svg') center/contain no-repeat;

  pointer-events: none;

  opacity: 0;

   z-index: 20;

}



/* ========================================================================= */

/* 双层顶部工具栏（Aeroshell 风格） */

/* ========================================================================= */

.demo-toolbar {

  position: absolute;

  top: 0;

  left: 0;

  width: 100%;   /* ⭐ 现在 100% 就是 container 的宽度 */

  height: 64px;  /* 两行，总高 64 */

  

  background: rgba(255,255,255,0.03);

  border-bottom: 1px solid rgba(255,255,255,0.06);

  backdrop-filter: blur(12px);

  z-index: 10;

}



.demo-toolbar i { 

width: 14px !important; /* 图标大小 ↓ */

height: 14px !important; 

color: #a9b1bc; transition: 0.2s ease;

}

.demo-toolbar i:hover { 

color: #4fd1c5; transform:

scale(1.1);

} 

.toolbar-row { display: flex;

justify-content: 

space-between; 

align-items: center;

padding: 6px 14px;

height: 32px;

box-sizing:

border-box;

} 

.menu-row {

border-bottom: 1px solid rgba(255,255,255,0.05);

} 

.menu-row .menu-item { margin-right: 18px;

color: #a9b1bc;

font-size: 13px;

cursor: pointer;

transition: 0.25s; 

} 

.menu-row .menu-item:hover { 

color: #4fd1c5;

} 

.menu-row .pro { color: #ffd34a; 

font-weight: bold; 

margin-right: 22px;

} 

.icon-row .icon { width: 18px;

height: 18px; 

color: #a9b1bc;

margin-right: 16px; 

cursor: pointer;

transition: 0.2s;

} 

.icon-row .icon:hover { color: #4fd1c5;

transform: scale(1.12); 

} /* 小图标（最小化、最大化、关闭） */ 







.small { 

width: 12px !important;

height: 12px !important;

}



#toolbar-tip {

  position: absolute;

  padding: 4px 10px;

  background: rgba(0,0,0,0.55);

  color: #fff;

  font-size: 12px;

  border-radius: 6px;

  opacity: 0;

  pointer-events: none;

  backdrop-filter: blur(4px);

  border: 1px solid rgba(255,255,255,0.1);

  transition: opacity .2s ease;

  z-index: 999999;

}



#toolbar-tip {

  left: 0;

  top: 0;

}





#double-click-hint {

  position: absolute;

  width: 70px;

  height: 100px;

  opacity: 0;

  pointer-events: none;

   z-index: 999999999; /* 绝对顶层 */

}



/* 鼠标外壳 */

.mouse-shape {

  width: 50px;

  height: 80px;

  border: 3px solid #fff;

  border-radius: 28px;

  margin: 0 auto;

  position: relative;

}



/* 双击动画圈 */

.click-left,

.click-left2 {

  position: absolute;

  width: 12px;

  height: 12px;

  left: 14px;

  top: 18px;

  border-radius: 50%;

  border: 2px solid rgba(255,255,255,0.9);

  opacity: 0;

}



.click-left.double {

  animation: clickPulse 0.35s ease-out forwards;

}

.click-left2.double {

  animation: clickPulse 0.35s ease-out 0.18s forwards;

}



@keyframes clickPulse {

  0%   { transform: scale(0.2); opacity: 1; }

  70%  { transform: scale(1.2); opacity: 0.9; }

  100% { transform: scale(1.7); opacity: 0; }

}



/* 整体淡入淡出 */

.show-hint {

  animation: showHint 2.2s ease-out forwards;

}



@keyframes showHint {

  0%   { opacity: 0; transform: translate(-50%, -50%) scale(0.8); }

  12%  { opacity: 1; transform: translate(-50%, -50%) scale(1); }

  80%  { opacity: 1; }

  100% { opacity: 0; transform: translate(-50%, -50%) scale(1.15); }

}

#download-count-number {
  text-shadow: 0 0 10px rgba(90, 209, 255, 0.5);
  transition: all 0.5s ease;
}

/* 悬浮窗容器 */
#ai-chat-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 10000;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* 触发按钮 */
#chat-trigger {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #7c7cff, #5ad1ff);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
}

#chat-trigger:hover { transform: scale(1.1); }
#chat-trigger i { color: white; width: 30px; height: 30px; }

.chat-badge {
  position: absolute;
  top: -5px;
  right: -5px;
  background: #ff4d4f;
  color: white;
  font-size: 10px;
  padding: 2px 6px;
  border-radius: 10px;
  font-weight: bold;
}

/* 聊天窗口 */
#chat-window {
  width: 350px;
  height: 500px;
  background: #1a1a1a;
  border: 1px solid #333;
  border-radius: 16px;
  position: absolute;
  bottom: 80px;
  right: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  animation: slideIn 0.3s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-header {
  background: #252525;
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #333;
}

#chat-content {
  flex: 1;
  padding: 20px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 消息样式 */
.chat-msg {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.5;
  word-wrap: break-word;
}
.chat-msg.user {
  align-self: flex-end;
  background: #5ad1ff;
  color: #000;
  border-bottom-right-radius: 2px;
}
.chat-msg.bot {
  align-self: flex-start;
  background: #333;
  color: #ccc;
  border-bottom-left-radius: 2px;
}

.chat-input-area {
  padding: 15px;
  display: flex;
  gap: 10px;
  background: #252525;
  border-top: 1px solid #333;
}

.chat-input-area input {
  flex: 1;
  background: #111;
  border: 1px solid #444;
  color: #fff;
  padding: 10px;
  border-radius: 8px;
  outline: none;
}

.chat-input-area button {
  background: #5ad1ff;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}





/* =========================
   背景呼吸光效
   直接作用于你现有的 #ocean-bg
========================= */
#ocean-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 20%, rgba(30, 70, 150, 0.22) 0%, rgba(10, 20, 40, 0.08) 30%, transparent 55%),
    linear-gradient(180deg, #061120 0%, #030b16 45%, #020814 100%);
}




/* =========================
   右下角操作提示 HUD
========================= */
#action-hud {
  position: absolute;
  right: 22px;
  bottom: 18px;
  z-index: 50;
  pointer-events: none;
  opacity: 0;
  transform: translateY(10px) scale(0.96);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

#action-hud.show {
  opacity: 1;
  transform: translateY(0) scale(1);
}

#action-hud-inner {
  min-width: 150px;
  max-width: 260px;
  padding: 10px 14px;
  border-radius: 12px;
  background: rgba(9, 14, 22, 0.90);
  border: 1px solid rgba(69, 255, 225, 0.25);
  box-shadow:
    0 10px 30px rgba(0, 0, 0, 0.35),
    0 0 18px rgba(54, 245, 215, 0.10),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
}

#action-hud-type {
  font-size: 12px;
  line-height: 1;
  color: rgba(150, 255, 236, 0.72);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

#action-hud-text {
  font-size: 18px;
  line-height: 1.2;
  font-weight: 700;
  color: #3ff5e0;
  text-shadow: 0 0 12px rgba(63, 245, 224, 0.18);
  word-break: break-word;
}

/* 不同类型状态 */
#action-hud.hud-keyboard #action-hud-text {
  color: #ffd95e;
  text-shadow: 0 0 12px rgba(255, 217, 94, 0.18);
}

#action-hud.hud-mouse #action-hud-text {
  color: #3ff5e0;
}

#action-hud.hud-system #action-hud-text {
  color: #9bb8ff;
  text-shadow: 0 0 12px rgba(155, 184, 255, 0.18);
}