/* -------------------------------------------------------------------
 * Plugin Name           : Raana - Semi Transparent Toggle Menu
 * Author Name           : Epic_Theme
 * Author URI            : https://codecanyon.net/user/epic_theme/
 * Created Date          : 12 January 2021
 * Version               : 1.0
 * File Name             : style.css
------------------------------------------------------------------- */

/* ---------------------------------------------------------------- */
/* 01.Toggle Menu                                                   
/* ---------------------------------------------------------------- */

/* 全局字体：拉丁字符用 Poppins，中文自动回退到系统中文字体（见 css.css） */
:root {
  --font-sans:
    'Poppins', 'CJK Sans', 'Noto Sans SC', 'PingFang SC', 'Microsoft YaHei',
    'Hiragino Sans GB', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: var(--font-sans), sans-serif;
}

#toggleMenu {
  position: relative;
  width: 100%;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background: url('../image/bg.jpg') no-repeat center / cover;
}

#toggleMenu nav {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 40px 100px;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

#toggleMenu nav .logo {
  position: relative;
  font-size: 2em;
  color: #fff;
  text-transform: uppercase;
  font-weight: 700;
  z-index: 15;
  text-decoration: none;
  text-shadow: 2px 2px 0 rgba(0,0,0,0.1);
  transition: 0.5s;
}

#toggleMenu nav .navigation {
  position: absolute;
  top: 0;
  left: 0;
  min-height: 100vh;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

#toggleMenu nav .navigation li {
  list-style: none;
  text-align: center;
  margin: 15px 0;
  opacity: 0;
  visibility: hidden;
  transition: 0.5s;
  transform: translateX(200px);
}

#toggleMenu.active nav .navigation li {
  opacity: 1;
  visibility: visible;
  transform: translateX(0px);
}

#toggleMenu nav .navigation li:nth-child(1) {
  transition-delay: 0.2s;
}

#toggleMenu nav .navigation li:nth-child(2) {
  transition-delay: 0.3s;
}

#toggleMenu nav .navigation li:nth-child(3) {
  transition-delay: 0.4s;
}

#toggleMenu nav .navigation li:nth-child(4) {
  transition-delay: 0.5s;
}

#toggleMenu nav .navigation li a {
  color: #111;
  font-size: 1.5em;
  letter-spacing: 4px;
  text-decoration: none;
  font-weight: 300;
  text-transform: uppercase;
  background: #fff;
  padding: 4px 10px;
  display: inline-block; 
}

#toggleMenu nav .navigation li a:hover {
  background: #111;
  color: #fff;
  letter-spacing: 10px;
  text-transform: lowercase;
}

#toggleMenu nav .toggle {
  position: relative;
  width: 40px;
  height: 40px;
  background-image: url('../image/menu.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: 30px;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
}

#toggleMenu nav .toggle.active {
  background-image: url('../image/close.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: 25px;
}

#toggleMenu nav .toggle::before {
  content: '小喷喷';
  position: absolute;
  right: 45px;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: 2px;
  font-size: 14px;
  padding: 2px 5px;
  background: #fff;
  color: #888;
}

#toggleMenu nav .toggle.active::before {
  content: '擦眼镜';
}

#toggleMenu .glass {
  position: absolute;
  top: 0;
  left: 0;
  width: 40%;
  height: 100%;
  background: rgba(255,255,255,0.4);
  backdrop-filter: blur(15px);
  z-index: 1;
  box-shadow: 10px 0 15px rgba(0,0,0,0.1);
  transition: 0.5s;
  transition-delay: 1s;
}

#toggleMenu.active .glass {
  width: 100%;
  background: rgba(255,255,255,0.5);
  backdrop-filter: blur(20px);
  transition-delay: 0s;
}

#toggleMenu .content {
  position: relative;
  z-index: 10;
  text-align: center;
  transition: 0.5s;
  transition-delay: 1s;
}

#toggleMenu .content h2 {
  position: relative;
  color: #fff;
  font-weight: 300;
  font-size: 4rem;
  /* 中文版式：原 0.55em 行高针对英文大写设计，中文按 1.25 才不会被裁切 */
  line-height: 1.25em;
  letter-spacing: 0;
  text-shadow: 0 5px 5px rgba(0,0,0,0.2);
}

#toggleMenu .content h2 span {
  font-size: 0.2em;
  font-weight: 300;
  letter-spacing: 5px;
  text-transform: uppercase;
  /* 与右下角按钮同款式：白底黑字小胶囊，hover 反色，两端椭圆 */
  background: rgba(255, 255, 255, 0.65);
  color: #111;
  border-radius: 999px;
  padding: 0.35em 1.2em;
  transition: background 0.3s, color 0.3s;
  text-shadow: 0 5px 5px rgba(0,0,0,0);
  box-shadow: 0 5px 5px rgba(0,0,0,0.2);
  /* 中文小字号标签：加一点行高避免汉字上下贴边 */
  display: inline-block;
  line-height: 1.6;
}
#toggleMenu .content h2 span:hover {
  background: #111;
  color: #fff;
}

#toggleMenu.active .content {
  opacity: 0;
  visibility: hidden;
  transform: translateX(-200px);
  transition-delay: 0s;
}

#toggleMenu .sci {
  position: absolute;
  bottom: 40px;
  right: 100px;
  display: flex;
  z-index: 100;
}

#toggleMenu .sci li {
  list-style: none;
  margin: 5px;
  padding: 0 6px;
  transition: 0.5s;
}

#toggleMenu.active .sci li {
  opacity: 0;
  visibility: hidden;
  transform: translateY(100px);
}

#toggleMenu .sci li a {
  color: #111;
  background: #fff;
  text-decoration: none;
  display: inline-block;
  letter-spacing: 2px;
  font-weight: 500;
  font-size: 12px;
  padding: 2px 5px;
  text-transform: uppercase;
}

#toggleMenu .sci li a:hover {
  background: #111;
  color: #fff;
}

#toggleMenu .sci li:nth-child(1) {
  transition-delay: 0.2s;
}

#toggleMenu .sci li:nth-child(2) {
  transition-delay: 0.3s;
}

#toggleMenu .sci li:nth-child(3) {
  transition-delay: 0.4s;
}

#toggleMenu .sci li:nth-child(4) {
  transition-delay: 0.5s;
}

#toggleMenu .sci li:nth-child(5) {
  transition-delay: 0.6s;
}

/* ---------------------------------------------------------------- */
/* Responsive max-width: 991px;                                                
/* ---------------------------------------------------------------- */

@media (max-width: 991px) {
  #toggleMenu nav {
    padding: 20px;
  }
  #toggleMenu .glass {
    width: 50%;
  }
  #toggleMenu .sci {
    right: 20px;
    bottom: 20px;
  }
}

/* ---------------------------------------------------------------- */
/* Responsive max-width: 450px;                                                
/* ---------------------------------------------------------------- */

@media (max-width: 450px) {
  #toggleMenu .content h2 {
    font-size: 3rem;
  }
}
/* ---------- 客服微信二维码弹层 ---------- */
.qr-item { position: relative; }
.qr-pop {
  display: none;
  position: absolute;
  bottom: calc(100% + 14px);
  left: 50%;
  transform: translateX(-50%);
  padding: 10px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 8px 30px rgba(0,0,0,.25);
  z-index: 999;
  white-space: nowrap;
}
.qr-pop::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 8px solid transparent;
  border-top-color: #fff;
}
.qr-pop.open { display: block; }
.qr-pop img { display: block; width: 300px; height: auto; }

/* ---------- 左上角 logo 图片 ---------- */
.logo { display: inline-block; }
.logo img { display: block; height: auto; max-width: 140px; }