/* ================================================================
   简爱网 JAVN 3.0 — Premium Stylesheet
   升级版：CSS变量系统、暗黑模式、现代动画、3D效果、毛玻璃、渐变
   ================================================================ */

/* ====== Google Fonts Import ====== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Noto+Sans+SC:wght@400;500;600;700;900&display=swap');

/* ====== CSS Variables System ====== */
:root{
  /* Primary Palette */
  --primary:#4f46e5;
  --primary-light:#818cf8;
  --primary-dark:#3730a3;
  --violet:#7c3aed;
  --violet-light:#a78bfa;

  /* Accent */
  --accent:#f59e0b;
  --accent-light:#fbbf24;
  --orange:#F7931D;

  /* Surface Colors (Light) */
  --surface:#ffffff;
  --surface-alt:#f8f9ff;
  --surface-raised:#fff;

  /* Text Colors (Light) */
  --text-primary:#1a1a2e;
  --text-secondary:#4b5563;
  --text-muted:#9ca3af;
  --text-inverse:#ffffff;

  /* Backgrounds */
  --bg-body:#f0f3fa;
  --bg-body404:#c4c1e8;
  --bg-dark:#1e1b4b;
  --bg-card:#ffffff;

  /* Shadows */
  --shadow-xs:0 1px 3px rgba(0,0,0,.04);
  --shadow-sm:0 2px 12px rgba(79,70,229,.06);
  --shadow-md:0 8px 32px rgba(79,70,229,.1);
  --shadow-lg:0 20px 60px rgba(79,70,229,.14);
  --shadow-xl:0 32px 80px rgba(79,70,229,.18);

  /* Radii */
  --radius:16px;
  --radius-sm:10px;
  --radius-xs:8px;
  --radius-full:50px;

  /* Transitions */
  --transition:all .3s cubic-bezier(.4,0,.2,1);
  --transition-slow:all .5s cubic-bezier(.16,1,.3,1);

  /* Gradients */
  --gradient-primary:linear-gradient(135deg,var(--primary),var(--violet));
  --gradient-accent:linear-gradient(135deg,var(--accent),var(--orange));
  --gradient-hero:linear-gradient(135deg,#1e1b4b 0%,#2d2a6e 40%,#1a2748 100%);
  --gradient-cta:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 40%,var(--violet) 100%);

  /* Header */
  --header-bg:rgba(255,255,255,.92);
  --header-blur:blur(24px) saturate(1.8);
}

/* ====== Dark Mode Variables ====== */
[data-theme="dark"]{
  --surface:#1e2338;
  --surface-alt:#252b44;
  --surface-raised:#2a3150;
  --bg-body:#14182a;
  --bg-card:#1e2440;
  --text-primary:#e8ecf4;
  --text-secondary:#a8b2cc;
  --text-muted:#6b7394;
  --header-bg:rgba(20,24,42,.88);
  --shadow-xs:0 1px 3px rgba(0,0,0,.15);
  --shadow-sm:0 2px 12px rgba(0,0,0,.12);
  --shadow-md:0 8px 32px rgba(0,0,0,.18);
  --shadow-lg:0 20px 60px rgba(0,0,0,.25);
  --shadow-xl:0 32px 80px rgba(0,0,0,.3);
}

/* ====== Reset & Base ====== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{
  font-family:'Inter','Noto Sans SC',-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  color:var(--text-primary);background:var(--bg-body);line-height:1.6;overflow-x:hidden;
  transition:background-color .4s ease,color .4s ease
}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul{list-style:none}img{max-width:100%;display:block}
.container{max-width:1400px;margin:0 auto;padding:0 24px}

/* ====== Page Load Animation ====== */
body.loading *:not(script):not(style){animation:none!important}
.page-loader{
  position:fixed;inset:0;z-index:99999;
  background:var(--bg-body);display:flex;align-items:center;justify-content:center;
  transition:opacity .5s ease,visibility .5s ease
}
.page-loader.hidden{opacity:0;visibility:hidden;pointer-events:none}
.loader-spinner{
  width:44px;height:44px;border-radius:50%;
  border:3px solid rgba(79,70,229,.15);
  border-top-color:var(--primary);
  animation:spin .8s linear infinite
}
@keyframes spin{to{transform:rotate(360deg)}}

/* Fade-in + slide-up stagger animations on load */
.fade-in-up{animation:fadeInUp .7s cubic-bezier(.16,1,.3,1) both}
.fade-in-up.d1{animation-delay:.1s}.fade-in-up.d2{animation-delay:.2s}
.fade-in-up.d3{animation-delay:.3s}.fade-in-up.d4{animation-delay:.4s}
.fade-in-up.d5{animation-delay:.5s}

/* ====== Keyframe Animations ====== */
@keyframes fadeInUp{from{opacity:0;transform:translateY(32px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0}to{opacity:1)}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(.95)}}
@keyframes shimmer{0%{background-position:-200% 0}100%{background-position:200% 0}}
@keyframes gradientMove{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes floatCard1{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-15px) rotate(-1deg)}}
@keyframes floatCard2{0%,100%{transform:translateY(0) rotate(2deg)}50%{transform:translateY(-10px) rotate(4deg)}}
@keyframes floatCard3{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-12px) rotate(1deg)}}
@keyframes dotPulse{0%,100%{box-shadow:0 0 0 0 rgba(16,185,129,.4)}50%{box-shadow:0 0 0 6px rgba(16,185,129,0)}}
@keyframes borderGlow{0%,100%{border-color:rgba(79,70,229,.1)}50%{border-color:rgba(79,70,229,.25)}}
@keyframes blobMove{0%,100%{transform:translate(0,0) scale(1)}33%{transform:translate(30px,-20px) scale(1.05)}66%{transform:translate(-20px,20px) scale(.95)}}
@keyframes waveFlow{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@keyframes slideDown{from{transform:translateY(-100%);opacity:0}to{transform:translateY(0);opacity:1}}
@keyframes slideUp{from{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}
@keyframes scaleIn{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes glowPulse{0%,100%{opacity:.4;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}
@keyframes progressLine{from{width:0}to{width:100%}}

/* Scroll-triggered animation classes */
.anim-up{opacity:0;transform:translateY(36px);transition:all .8s cubic-bezier(.16,1,.3,1)}
.anim-up.visible{opacity:1;transform:translateY(0)}
.anim-left{opacity:0;transform:translateX(-40px);transition:all .8s cubic-bezier(.16,1,.3,1)}
.anim-left.visible{opacity:1;transform:translateX(0)}
.anim-right{opacity:0;transform:translateX(40px);transition:all .8s cubic-bezier(.16,1,.3,1)}
.anim-right.visible{opacity:1;transform:translateX(0)}
.anim-scale{opacity:0;transform:scale(.92);transition:all .8s cubic-bezier(.16,1,.3,1)}
.anim-scale.visible{opacity:1;transform:scale(1)}

/* Stagger delays */
.anim-up.d1,.anim-left.d1,.anim-right.d1{transition-delay:.08s}
.anim-up.d2,.anim-left.d2,.anim-right.d2{transition-delay:.16s}
.anim-up.d3,.anim-left.d3,.anim-right.d3{transition-delay:.24s}
.anim-up.d4,.anim-left.d4,.anim-right.d4{transition-delay:.32s}
.anim-up.d5,.anim-left.d5,.anim-right.d5{transition-delay:.4s}

/* ================================================================
   ANNOUNCEMENT BAR
   ================================================================ */
.announcement-bar{
  background:linear-gradient(90deg,#4f46e5,#7c3aed,#ec4899,#4f46e5);
  background-size:300% 100%;animation:shimmer 6s linear infinite;
  color:#fff;font-size:13px;padding:8px 0;position:relative;z-index:1100;
  overflow:hidden
}
.announcement-inner{
  max-width:1400px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between
}
.announcement-content{display:flex;align-items:center;gap:10px}
.announcement-icon{font-size:16px;animation:pulse 2s infinite}
.announcement-text{font-weight:500;letter-spacing:.3px}
.announcement-close{
  background:none;border:none;color:rgba(255,255,255,.7);font-size:22px;
  cursor:pointer;padding:0 8px;line-height:1;transition:var(--transition)
}
.announcement-close:hover{color:#fff;transform:rotate(90deg)}

/* ================================================================
   HEADER — 毛玻璃导航
   ================================================================ */
.site-header{
  background:var(--header-bg);backdrop-filter:var(--header-blur);
  -webkit-backdrop-filter:var(--header-blur);
  position:sticky;top:0;z-index:1000;
  border-bottom:1px solid rgba(79,70,229,.06);
  transition:var(--transition)
}
.site-header.scrolled{
  background:var(--header-bg);
  box-shadow:0 4px 30px rgba(0,0,0,.08);
  border-bottom-color:rgba(79,70,229,.1)
}
[data-theme="dark"] .site-header.scrolled{box-shadow:0 4px 30px rgba(0,0,0,.3)}

.header-main{
  display:flex;align-items:center;justify-content:space-between;
  height:72px;max-width:1400px;margin:0 auto;padding:0 24px
}

/* Logo */
.logo{display:flex;align-items:center;gap:14px;flex-shrink:0}
.logo-img{height:46px;border-radius:12px;box-shadow:0 4px 20px rgba(79,70,229,.12)}
.logo-text{font-size:22px;font-weight:800;color:var(--text-primary);letter-spacing:1px}
.logo-text span{
  background:linear-gradient(135deg,var(--primary),var(--violet));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent
}

/* Nav Menu with underline hover animation */
.nav-menu{display:flex;gap:2px;align-items:center}
.nav-item{position:relative}
.nav-item>a{
  display:flex;align-items:center;gap:5px;
  padding:10px 18px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;color:var(--text-secondary);
  transition:var(--transition);white-space:nowrap;position:relative
}
/* Underline animation */
.nav-item>a::after{
  content:'';position:absolute;bottom:4px;left:50%;width:0;height:2.5px;
  background:linear-gradient(90deg,var(--primary),var(--violet));
  border-radius:2px;transition:width .35s cubic-bezier(.4,0,.2,1);
  transform:translateX(-50%)
}
.nav-item:hover>a::after,.nav-item.active>a::after{width:55%}
.nav-item:hover>a,.nav-item.active>a{color:var(--primary)}
.nav-item>a .arrow{font-size:10px;transition:transform .3s;display:inline-block;opacity:.5}
.nav-item:hover>a .arrow{transform:rotate(180deg);opacity:1}

/* Dropdown */
.dropdown{
  position:absolute;top:calc(100% + 10px);left:0;min-width:200px;
  background:var(--surface);border-radius:var(--radius-sm);
  box-shadow:var(--shadow-lg);padding:8px 0;
  opacity:0;visibility:hidden;transform:translateY(12px);
  transition:all .35s cubic-bezier(.16,1,.3,1);z-index:100;
  border:1px solid rgba(79,70,229,.06)
}
.dropdown::before{
  content:'';position:absolute;top:-6px;left:24px;
  width:12px;height:12px;background:var(--surface);
  border:1px solid rgba(79,70,229,.06);border-bottom:none;border-right:none;
  transform:rotate(45deg);border-radius:2px
}
.nav-item:hover .dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{
  display:block;padding:11px 22px;font-size:14px;color:var(--text-secondary);
  transition:var(--transition);border-radius:8px;margin:2px 10px;position:relative
}
.dropdown a::before{
  content:'';position:absolute;left:10px;top:50%;width:0;height:2px;
  background:var(--primary);border-radius:2px;transition:width .3s;transform:translateY(-50%)
}
.dropdown a:hover{color:var(--primary);background:rgba(79,70,229,.04);padding-left:28px}
.dropdown a:hover::before{width:10px}

/* Header Info Bar */
.header-info-bar{
  background:linear-gradient(90deg,var(--primary-dark),var(--primary),var(--violet));
  background-size:200% 100%;animation:gradientMove 8s ease infinite;
  color:rgba(255,255,255,.85);font-size:13px;padding:6px 0
}
.header-info-inner{display:flex;justify-content:space-between;align-items:center}
.info-bar-right{display:flex;gap:20px;align-items:center}
.info-bar-item{color:rgba(255,255,255,.85);transition:var(--transition);font-size:13px}
.info-bar-item:hover{color:#fff}

/* Header Actions */
.header-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}

/* Theme Toggle Button */
.theme-toggle{
  width:40px;height:40px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(79,70,229,.06);color:var(--text-secondary);
  cursor:pointer;transition:var(--transition);border:none;position:relative
}
.theme-toggle:hover{background:rgba(79,70,229,.12);color:var(--primary);transform:rotate(15deg)}
.theme-icon{width:20px;height:20px;transition:var(--transition)}
.theme-icon.moon{display:none}
[data-theme="dark"] .theme-icon.sun{display:none}
[data-theme="dark"] .theme-icon.moon{display:block}

/* Footer theme toggle */
.footer-theme-toggle{width:28px;height:28px;border-radius:8px;background:transparent;color:var(--text-muted);border:1px solid rgba(79,70,229,.12)}
.footer-theme-toggle:hover{background:rgba(79,70,229,.08);color:var(--primary);transform:none}
.footer-theme-toggle .theme-icon{width:14px;height:14px}
@media(max-width:768px){
  .footer-theme-sep,.footer-theme-toggle{display:none}
}

/* Search Button */
.search-btn{
  width:40px;height:40px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(79,70,229,.06);color:var(--primary);
  cursor:pointer;transition:var(--transition);border:none
}
.search-btn:hover{background:var(--primary);color:#fff;transform:scale(1.05)}

/* Login/Register Buttons */
.btn-login{
  padding:8px 20px;border-radius:50px;font-size:14px;font-weight:600;
  border:2px solid rgba(79,70,229,.2);color:var(--primary);
  transition:var(--transition);cursor:pointer;background:transparent
}
.btn-login:hover{border-color:var(--primary);background:rgba(79,70,229,.04)}
.btn-register{
  padding:8px 22px;border-radius:50px;font-size:14px;font-weight:600;
  background:var(--gradient-primary);color:#fff;
  transition:var(--transition);cursor:pointer;border:none;
  box-shadow:0 4px 15px rgba(79,70,229,.3)
}
.btn-register:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(79,70,229,.4)}

/* User Dropdown Menu */
.user-menu{position:relative}
.user-avatar-btn{
  display:flex;align-items:center;gap:8px;
  padding:6px 14px 6px 6px;border-radius:50px;
  background:rgba(79,70,229,.05);border:1px solid rgba(79,70,229,.08);
  cursor:pointer;transition:var(--transition);font-family:inherit
}
.user-avatar-btn:hover{border-color:rgba(79,70,229,.2);background:rgba(79,70,229,.08)}
.user-avatar-btn img,.user-avatar-btn .avatar{
  width:32px;height:32px;border-radius:50%;object-fit:cover
}
.user-avatar-initial{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg,#667eea,#764ba2);
  color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:14px;font-weight:700;flex-shrink:0;line-height:1
}
.user-avatar-initial-lg{
  width:48px;height:48px;font-size:20px
}
.user-avatar-btn img.avatar-img{
  width:32px;height:32px;border-radius:50%;object-fit:cover
}
.user-name{font-size:13px;font-weight:600;color:var(--text-primary);max-width:80px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.user-arrow{font-size:10px;color:var(--text-muted);transition:transform .3s}
.user-dropdown{
  position:absolute;top:calc(100% + 8px);right:0;width:280px;
  background:var(--surface);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);border:1px solid rgba(79,70,229,.08);
  opacity:0;visibility:hidden;transform:translateY(12px) scale(.96);
  transition:all .3s cubic-bezier(.16,1,.3,1);z-index:200;
  overflow:hidden
}
.user-dropdown.active{opacity:1;visibility:visible;transform:translateY(0) scale(1)}
.user-dropdown-header{
  display:flex;align-items:center;gap:14px;padding:18px 20px;
  background:linear-gradient(135deg,rgba(79,70,229,.03),rgba(124,58,237,.03));
  border-bottom:1px solid rgba(79,70,229,.06)
}
.user-dropdown-header img,.user-dropdown-header .avatar{width:44px;height:44px;border-radius:50%;object-fit:cover}
.user-info strong{display:block;font-size:14px;color:var(--text-primary)}
.user-info small{font-size:12px;color:var(--text-muted)}
.user-dropdown-links{padding:8px 0}
.user-dropdown-links a{
  display:flex;align-items:center;gap:10px;padding:10px 20px;
  font-size:14px;color:var(--text-secondary);transition:var(--transition)
}
.user-dropdown-links a:hover{background:rgba(79,70,229,.04);color:var(--primary)}
.user-dropdown-footer{
  padding:12px 20px;border-top:1px solid rgba(79,70,229,.06)
}
.logout-link{
  font-size:13px;color:#ef4444;display:block;text-align:center;
  font-weight:600;transition:var(--transition)
}
.logout-link:hover{color:#dc2626}

/* Hamburger Menu Toggle */
.menu-toggle{display:none;background:linear-gradient(135deg,rgba(167,139,250,.12),rgba(196,181,253,.08));border:1.5px solid rgba(167,139,250,.2);cursor:pointer;padding:10px 12px;border-radius:14px;transition:all .3s cubic-bezier(.16,1,.3,1);align-items:center;justify-content:center;box-shadow:0 2px 8px rgba(139,92,246,.06)}
.menu-toggle:hover{background:linear-gradient(135deg,rgba(167,139,250,.22),rgba(196,181,253,.15));border-color:rgba(139,92,246,.35);box-shadow:0 4px 14px rgba(139,92,246,.14);transform:translateY(-1px)}
.menu-toggle span{display:block;width:22px;height:2.5px;background:linear-gradient(135deg,#7c3aed,#6d28d9);margin:0;border-radius:3px;transition:all .3s cubic-bezier(.16,1,.3,1);box-shadow:0 1px 4px rgba(109,40,217,.25)}
.menu-toggle span+span{margin-top:5px}
.menu-toggle.active{background:linear-gradient(135deg,rgba(139,92,246,.18),rgba(167,139,250,.1));border-color:rgba(139,92,246,.4);box-shadow:0 4px 16px rgba(139,92,246,.18)}
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.menu-toggle.active span:nth-child(2){opacity:0}
.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}

/* ================================================================
   FULL SCREEN SEARCH OVERLAY (Slide from top)
   ================================================================ */
.search-overlay{
  position:fixed;inset:0;background:rgba(10,10,26,.95);
  backdrop-filter:blur(30px);z-index:2000;
  display:flex;align-items:flex-start;justify-content:center;
  opacity:0;visibility:hidden;transition:all .4s
}
.search-overlay.active{opacity:1;visibility:visible}
.search-slide-in{
  width:100%;max-width:720px;padding-top:120px;
  transform:translateY(-40px);opacity:0;
  transition:all .5s cubic-bezier(.16,1,.3,1)
}
.search-overlay.active .search-slide-in{transform:translateY(0);opacity:1}
.search-top-bar{display:flex;align-items:center;gap:12px}
.search-form-full{flex:1;position:relative}
.search-form-full input{
  width:100%;padding:20px 64px 20px 28px;
  border:2px solid rgba(255,255,255,.12);
  border-radius:60px;background:rgba(255,255,255,.07);
  color:#fff;font-size:18px;outline:none;
  backdrop-filter:blur(10px);transition:var(--transition);
  font-family:inherit
}
.search-form-full input::placeholder{color:rgba(255,255,255,.3)}
.search-form-full input:focus{border-color:var(--primary-light);background:rgba(255,255,255,.1);box-shadow:0 0 0 4px rgba(129,140,248,.15)}
.search-submit-btn{
  position:absolute;right:8px;top:50%;transform:translateY(-50%);
  width:48px;height:48px;border-radius:50%;border:none;
  background:var(--gradient-primary);color:#fff;cursor:pointer;
  transition:var(--transition);display:flex;align-items:center;justify-content:center
}
.search-submit-btn:hover{transform:translateY(-50%) scale(1.08)}
.search-close-btn{
  width:48px;height:48px;border-radius:50%;border:none;
  background:rgba(255,255,255,.08);color:#fff;cursor:pointer;
  transition:var(--transition);display:flex;align-items:center;justify-content:center;flex-shrink:0
}
.search-close-btn:hover{background:rgba(255,255,255,.15);transform:rotate(90deg)}
.search-suggestions{
  margin-top:20px;display:flex;align-items:center;flex-wrap:wrap;gap:10px
}
.search-suggest-label{font-size:13px;color:rgba(255,255,255,.4);margin-right:4px}
.search-tag{
  padding:6px 16px;border-radius:50px;font-size:13px;color:rgba(255,255,255,.65);
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);
  transition:var(--transition)
}
.search-tag:hover{color:#fff;background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.2)}

/* ================================================================
   MOBILE FULLSCREEN MENU (Overlay style)
   ================================================================ */
.mobile-menu-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.55);
  z-index:1999;opacity:0;visibility:hidden;transition:all .4s;
  backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)
}
.mobile-menu-overlay.active{opacity:1;visibility:visible}
.mobile-menu-panel{
  position:fixed;top:0;right:-420px;width:380px;max-width:88vw;height:100vh;height:100dvh;
  background:var(--surface);z-index:2001;
  box-shadow:-12px 0 48px rgba(0,0,0,.22);
  transition:right .4s cubic-bezier(.16,1,.3,1);
  display:flex;flex-direction:column;overflow-y:auto;overflow-x:hidden
}
.mobile-menu-panel.active{right:0}
.mobile-menu-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:22px 24px;border-bottom:1px solid rgba(79,70,229,.08);
  background:linear-gradient(135deg,rgba(79,70,229,.03),transparent)
}
.mobile-menu-title{font-size:18px;font-weight:700;color:var(--text-primary)}
.mobile-menu-close{
  background:rgba(79,70,229,.06);border:1.5px solid rgba(79,70,229,.1);font-size:22px;color:var(--text-muted);
  cursor:pointer;width:40px;height:40px;display:flex;align-items:center;justify-content:center;
  border-radius:12px;transition:all .2s;line-height:1
}
.mobile-menu-close:hover{background:rgba(239,68,68,.1);border-color:rgba(239,68,68,.2);color:#ef4444}
.mobile-menu-body{flex:1;padding:12px 0}
.mobile-menu-footer{
  padding:22px 24px;border-top:1px solid rgba(79,70,229,.08);
  display:flex;gap:12px;background:rgba(79,70,229,.02)
}
.mobile-menu-action{
  flex:1;padding:13px;border-radius:12px;
  text-align:center;font-size:14px;font-weight:600;
  transition:all .25s;display:block;text-decoration:none
}
.mobile-menu-action.primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;
  box-shadow:0 4px 14px rgba(79,70,229,.25)
}
.mobile-menu-action.primary:hover{box-shadow:0 6px 20px rgba(79,70,229,.35);transform:translateY(-1px)}
.mobile-menu-action.outline{
  border:2px solid rgba(79,70,229,.2);color:var(--primary)
}
.mobile-menu-action.outline:hover{background:rgba(79,70,229,.05);border-color:var(--primary)}

/* Mobile nav items in panel */
.mobile-nav-item{border-bottom:1px solid rgba(79,70,229,.04)}
.mobile-nav-item>a{
  display:flex;align-items:center;justify-content:space-between;
  padding:15px 24px;font-size:15px;font-weight:600;color:var(--text-primary);
  transition:all .2s;text-decoration:none
}
.mobile-nav-item>a:hover{color:var(--primary);background:rgba(79,70,229,.03);padding-left:28px}
.mobile-nav-sub{max-height:0;overflow:hidden;transition:max-height .35s ease}
.mobile-nav-sub.open{max-height:500px}
.mobile-nav-sub a{
  display:block;padding:11px 24px 11px 44px;font-size:14px;color:var(--text-secondary);
  transition:all .2s;text-decoration:none;border-left:2px solid transparent
}
.mobile-nav-sub a:hover{color:var(--primary);background:rgba(79,70,229,.03);border-left-color:var(--primary)}

/* ================================================================
   HERO SECTION — 渐变动画背景 + 粒子/网格 + Blob装饰
   ================================================================ */
.hero-section{
  position:relative;min-height:640px;display:flex;align-items:center;
  overflow:hidden;background:var(--bg-dark)
}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-gradient{
  position:absolute;inset:0;
  background:linear-gradient(135deg,#1e1b4b 0%,#2d2a6e 30%,#1a2748 60%,#282060 100%);
  background-size:300% 300%;animation:gradientMove 12s ease infinite
}
.hero-grid-canvas{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(79,70,229,.04) 1px,transparent 1px),
    linear-gradient(90deg,rgba(79,70,229,.04) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)
}
.hero-blobs{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.blob{
  position:absolute;border-radius:50%;filter:blur(80px);opacity:.4;
  animation:blobMove 15s ease-in-out infinite
}
.blob-1{
  width:400px;height:400px;background:radial-gradient(circle,rgba(79,70,229,.3),transparent 70%);
  top:-100px;right:-50px;animation-delay:0s
}
.blob-2{
  width:350px;height:350px;background:radial-gradient(circle,rgba(124,58,237,.25),transparent 70%);
  bottom:-80px;left:-60px;animation-delay:-5s
}
.blob-3{
  width:250px;height:250px;background:radial-gradient(circle,rgba(245,158,11,.15),transparent 70%);
  top:40%;left:50%;animation-delay:-10s
}
.hero-overlay{
  position:absolute;inset:0;
  background:radial-gradient(ellipse at center,transparent 50%,rgba(10,10,26,.6) 100%)
}

.hero-content{
  position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;
  gap:48px;padding:100px 24px 80px
}
.hero-text{max-width:560px}
.hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 20px;border-radius:50px;
  background:rgba(245,158,11,.1);border:1px solid rgba(245,158,11,.2);
  color:var(--accent-light);font-size:13px;font-weight:600;
  margin-bottom:28px;backdrop-filter:blur(10px)
}
.badge-pulse{
  width:8px;height:8px;border-radius:50%;
  background:var(--accent);animation:dotPulse 2s infinite
}
.hero-title{
  font-size:clamp(36px,5vw,56px);font-weight:900;color:#fff;
  line-height:1.12;margin-bottom:20px;letter-spacing:-.02em
}
.title-gradient{
  background:linear-gradient(135deg,var(--accent-light),var(--orange),#ef4444);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent
}
.hero-desc{
  font-size:16px;color:rgba(255,255,255,.5);line-height:1.8;
  margin-bottom:38px;max-width:480px
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 34px;border-radius:50px;font-size:16px;font-weight:700;
  transition:var(--transition-slow);cursor:pointer;border:none
}
.hero-btn.primary{
  background:linear-gradient(135deg,var(--orange),#e87e04);color:#fff;
  box-shadow:0 8px 32px rgba(245,158,11,.35)
}
.hero-btn.primary:hover{transform:translateY(-3px);box-shadow:0 14px 44px rgba(245,158,11,.45)}
.hero-btn.primary svg{transition:transform .3s}
.hero-btn.primary:hover svg{transform:translateX(4px)}
.hero-btn.ghost{
  background:rgba(255,255,255,.06);color:#fff;
  border:1px solid rgba(255,255,255,.15);backdrop-filter:blur(10px)
}
.hero-btn.ghost:hover{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3)}

/* Hero Visual Cards */
.hero-visual{position:relative;width:420px;height:400px;flex-shrink:0}
.hero-card-stack{position:relative;width:100%;height:100%}
.hero-float-card{
  position:absolute;border-radius:20px;overflow:hidden;
  background:rgba(255,255,255,.06);backdrop-filter:blur(24px);
  border:1px solid rgba(255,255,255,.1);
  box-shadow:0 8px 32px rgba(0,0,0,.2);
  display:flex;align-items:center;gap:14px;padding:18px 22px;
  transition:transform .5s cubic-bezier(.16,1,.3,1)
}
.hfc-icon{font-size:32px}
.hfc-info strong{display:block;color:#fff;font-size:14px;font-weight:700}
.hfc-info small{color:rgba(255,255,255,.5);font-size:12px}
.hfc-1{width:220px;height:100px;top:0;left:0;animation:floatCard1 6s ease-in-out infinite}
.hfc-2{width:200px;height:90px;top:120px;right:0;animation:floatCard2 7s ease-in-out infinite;-webkit-animation-delay:-2s}
.hfc-3{width:190px;height:86px;bottom:20px;left:40px;animation:floatCard3 5s ease-in-out infinite;-webkit-animation-delay:-3s}
.hero-glow-orb{
  position:absolute;top:50%;left:50%;width:260px;height:260px;
  background:radial-gradient(circle,rgba(79,70,229,.2),transparent 70%);
  transform:translate(-50%,-50%);border-radius:50%;filter:blur(50px);
  pointer-events:none
}

/* Scroll Indicator */
.scroll-indicator{
  position:absolute;bottom:32px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;
  color:rgba(255,255,255,.3);font-size:11px;cursor:pointer;
  transition:var(--transition);z-index:2
}
.scroll-indicator:hover{color:rgba(255,255,255,.6)}
.scroll-mouse{
  width:22px;height:34px;border-radius:12px;border:2px solid rgba(255,255,255,.2);
  display:flex;justify-content:center;padding-top:6px
}
.scroll-wheel{
  width:3px;height:8px;border-radius:2px;background:rgba(255,255,255,.4);
  animation:scrollWheel 2s infinite
}
@keyframes scrollWheel{0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(8px)}}

/* ================================================================
   STATS BAR
   ================================================================ */
.stats-bar{
  background:var(--surface);border-radius:24px;padding:0;
  box-shadow:var(--shadow-lg);margin-top:-60px;
  position:relative;z-index:10;overflow:hidden;
  border:1px solid rgba(79,70,229,.04)
}
.stats-bar::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent),var(--violet),var(--primary));
  background-size:300% 100%;animation:shimmer 4s linear infinite
}
.stats-bar-inner{display:grid;grid-template-columns:repeat(3,1fr)}
.stat-item{
  display:flex;align-items:center;gap:16px;
  padding:28px 32px;transition:var(--transition);position:relative
}
.stat-item:not(:last-child)::after{
  content:'';position:absolute;right:0;top:20%;height:60%;
  width:1px;background:linear-gradient(to bottom,transparent,rgba(79,70,229,.1),transparent)
}
.stat-item:hover{background:rgba(79,70,229,.02)}
.stat-icon{
  width:52px;height:52px;border-radius:16px;flex-shrink:0;
  background:linear-gradient(135deg,rgba(79,70,229,.08),rgba(245,158,11,.08));
  display:flex;align-items:center;justify-content:center;font-size:22px
}
.stat-label{font-size:12px;color:var(--text-muted);letter-spacing:2px;margin-bottom:2px}
.stat-number{
  font-size:38px;font-weight:800;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  display:flex;align-items:baseline;gap:2px
}
.stat-number .unit{font-size:15px;font-weight:600}

/* ================================================================
   SECTION COMMON
   ================================================================ */
.section{padding:80px 0}
.section-header{text-align:center;margin-bottom:48px}
.section-tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 20px;border-radius:50px;
  background:linear-gradient(135deg,rgba(79,70,229,.06),rgba(124,58,237,.06));
  color:var(--primary);font-size:13px;font-weight:600;
  margin-bottom:14px;letter-spacing:1px
}
.section-tag::before{content:'✦';font-size:10px}
.section-title{font-size:clamp(26px,3vw,38px);font-weight:800;color:var(--text-primary);line-height:1.3;margin-bottom:10px}
.section-desc{font-size:15px;color:var(--text-muted);max-width:560px;margin:0 auto;line-height:1.7}

/* Category Tabs */
.category-tabs{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}
.cat-tab{
  padding:10px 24px;border-radius:50px;
  background:var(--surface);border:2px solid rgba(79,70,229,.06);
  font-size:14px;font-weight:600;color:var(--text-secondary);
  cursor:pointer;transition:var(--transition);
  display:flex;align-items:center;gap:8px;
  box-shadow:var(--shadow-xs)
}
.cat-tab:hover,.cat-tab.active{
  border-color:var(--primary);color:var(--primary);
  background:rgba(79,70,229,.03);
  box-shadow:0 4px 20px rgba(79,70,229,.1);
  transform:translateY(-2px)
}
.cat-tab .cat-icon{font-size:15px}

/* ================================================================
   TEMPLATE GRID — 3D Tilt + Shadow Animation + Favorite Button
   ================================================================ */
.template-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.template-card{
  background:var(--surface);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:all .5s cubic-bezier(.16,1,.3,1);
  border:1px solid rgba(79,70,229,.04);
  transform-style:preserve-3d;perspective:800px
}
.template-card:hover{
  transform:translateY(-10px) scale(1.01);
  box-shadow:var(--shadow-xl)
}
.template-card.tilt-card{transition:transform .15s ease-out,box-shadow .5s ease}
.template-img{height:200px;position:relative;overflow:hidden}
.template-img-bg{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.16,1,.3,1)}
.placeholder-bg{
  background:linear-gradient(135deg,var(--primary),var(--violet));width:100%;height:100%
}
.template-card:hover .template-img-bg{transform:scale(1.1)}

/* Favorite Button */
.fav-btn{
  position:absolute;top:12px;right:12px;z-index:3;
  width:36px;height:36px;border-radius:50%;
  background:rgba(255,255,255,.85);backdrop-filter:blur(10px);
  border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;
  color:var(--text-muted);transition:var(--transition);
  box-shadow:0 2px 10px rgba(0,0,0,.1)
}
.fav-btn:hover{color:#ef4444;transform:scale(1.15)}
.fav-btn.favorited{color:#ef4444}
.fav-btn.favorited svg{fill:#ef4444}

.template-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,10,26,.9) 0%,rgba(10,10,26,.3) 50%,transparent 100%);
  opacity:0;transition:all .4s;display:flex;align-items:flex-end;justify-content:center;padding:24px
}
.template-card:hover .template-overlay{opacity:1}
.template-overlay-btns{display:flex;gap:10px}
.overlay-btn{padding:8px 20px;border-radius:50px;font-size:13px;font-weight:600;transition:var(--transition);cursor:pointer}
.overlay-btn-demo{
  background:linear-gradient(135deg,var(--accent),var(--orange));color:#fff;
  border:none;box-shadow:0 4px 15px rgba(245,158,11,.3)
}
.overlay-btn-demo:hover{transform:translateY(-2px)}

.template-body{padding:12px 16px 18px}
.template-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:8px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.template-desc{font-size:13px;color:var(--text-muted);line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:14px}
.template-footer{display:flex;justify-content:space-between;align-items:center;padding-top:12px;border-top:1px solid rgba(79,70,229,.04)}
.template-footer a{font-size:13px;font-weight:600;color:var(--primary);display:flex;align-items:center;gap:4px;transition:gap .3s}
.template-footer a:hover{gap:8px}
.template-views{font-size:12px;color:var(--text-muted)}

.view-all-btn{
  display:flex;align-items:center;justify-content:center;gap:10px;
  margin:40px auto 0;padding:14px 40px;border-radius:50px;
  background:var(--gradient-primary);color:#fff;font-size:15px;font-weight:700;
  box-shadow:0 8px 30px rgba(79,70,229,.25);
  transition:var(--transition);cursor:pointer;border:none;max-width:280px
}
.view-all-btn:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(79,70,229,.35)}

/* ================================================================
   HOT SECTION — Horizontal Scrolling Cards
   ================================================================ */
.hot-section{background:linear-gradient(180deg,var(--surface-alt) 0%,var(--surface) 100%)}
.hot-slider-wrapper{position:relative}
.hot-scroll-container{
  display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;
  scroll-behavior:smooth;padding:8px 4px 16px;
  -ms-overflow-style:none;scrollbar-width:none
}
.hot-scroll-container::-webkit-scrollbar{display:none}
.hot-slider-btn{
  position:absolute;top:50%;transform:translateY(-50%);
  width:42px;height:42px;border-radius:50%;
  background:var(--surface);border:1px solid rgba(79,70,229,.1);
  box-shadow:var(--shadow-md);color:var(--text-primary);
  cursor:pointer;display:flex;align-items:center;justify-content:center;
  transition:var(--transition);z-index:5
}
.hot-slider-btn:hover{background:var(--primary);color:#fff;box-shadow:var(--shadow-lg)}
.hot-prev{left:-8px}.hot-next{right:-8px}

.hot-card-hot{
  min-width:300px;max-width:320px;flex-shrink:0;
  background:var(--surface);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);border:1px solid rgba(79,70,229,.04);
  transition:all .5s cubic-bezier(.16,1,.3,1);display:block;
  scroll-snap-align:start
}
.hot-card-hot:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.hot-card-img{height:190px;position:relative;overflow:hidden}
.hot-img-bg{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.hot-placeholder-bg{background:linear-gradient(135deg,var(--accent),var(--orange));width:100%;height:100%}
.hot-card-hot:hover .hot-img-bg{transform:scale(1.08)}
.hot-badge{
  position:absolute;top:12px;left:12px;padding:5px 16px;border-radius:50px;
  background:linear-gradient(135deg,var(--accent),var(--orange));
  color:#fff;font-size:12px;font-weight:700;
  box-shadow:0 4px 12px rgba(245,158,11,.3)
}
.hot-card-body{padding:18px 20px}
.hot-title{font-size:16px;font-weight:700;color:var(--text-primary);margin-bottom:8px;line-height:1.4}
.hot-desc{font-size:13px;color:var(--text-muted);line-height:1.6}

/* ================================================================
   ADVANTAGES
   ================================================================ */
.advantages{
  background:var(--gradient-hero);position:relative;overflow:hidden
}
.advantages::before{
  content:'';position:absolute;top:-200px;right:-200px;width:500px;height:500px;
  background:radial-gradient(circle,rgba(245,158,11,.08),transparent 70%);border-radius:50%
}
.advantages::after{
  content:'';position:absolute;bottom:-200px;left:-200px;width:400px;height:400px;
  background:radial-gradient(circle,rgba(79,70,229,.08),transparent 70%);border-radius:50%
}
.advantages .section-title{color:#fff}
.advantages .section-desc{color:rgba(255,255,255,.4)}
.advantages .section-tag{background:rgba(255,255,255,.08);color:var(--accent-light)}
.adv-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;z-index:2}
.adv-card{
  background:rgba(255,255,255,.04);backdrop-filter:blur(20px);
  border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);
  padding:32px 24px;text-align:center;transition:all .5s cubic-bezier(.16,1,.3,1)
}
.adv-card:hover{
  background:rgba(255,255,255,.08);transform:translateY(-8px);
  border-color:rgba(255,255,255,.15);box-shadow:0 20px 40px rgba(0,0,0,.2)
}
.adv-icon{
  width:56px;height:56px;border-radius:16px;margin:0 auto 16px;
  background:linear-gradient(135deg,rgba(245,158,11,.15),rgba(79,70,229,.15));
  display:flex;align-items:center;justify-content:center;font-size:24px;
  transition:var(--transition)
}
.adv-card:hover .adv-icon{transform:scale(1.1)}
.adv-title{font-size:17px;font-weight:700;color:#fff;margin-bottom:8px}
.adv-desc{font-size:13px;color:rgba(255,255,255,.45);line-height:1.7}

/* ================================================================
   PROCESS STEPS — Service Flow with Connecting Lines
   ================================================================ */
.process-section{background:var(--surface-alt)}
.process-steps{
  display:flex;justify-content:space-between;position:relative;
  padding:40px 0;gap:12px
}
.process-steps::before{
  content:'';position:absolute;top:72px;left:60px;right:60px;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--violet),var(--accent),var(--primary));
  background-size:200% 100%;animation:shimmer 4s linear infinite;
  border-radius:2px
}
.process-step{
  text-align:center;position:relative;z-index:1;flex:1;
  max-width:200px
}
.step-num{
  font-size:12px;font-weight:800;color:var(--primary);
  letter-spacing:3px;margin-bottom:8px
}
.step-icon{
  width:56px;height:56px;border-radius:50%;margin:0 auto 14px;
  background:var(--gradient-primary);
  display:flex;align-items:center;justify-content:center;
  font-size:24px;box-shadow:0 6px 20px rgba(79,70,229,.3);
  position:relative
}
.step-line{
  position:absolute;top:28px;left:calc(50% + 36px);width:calc(100% - 72px);
  height:3px;background:rgba(79,70,229,.1);
  display:none /* desktop uses the ::before pseudo element */
}
.process-step h4{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:6px}
.process-step p{font-size:12px;color:var(--text-muted);line-height:1.6}

/* ================================================================
   TESTIMONIALS / Client Reviews
   ================================================================ */
.testimonials-section{background:var(--surface)}
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonial-card{
  background:var(--surface);border-radius:var(--radius);
  padding:28px 24px;border:1px solid rgba(79,70,229,.04);
  box-shadow:var(--shadow-sm);transition:all .5s cubic-bezier(.16,1,.3,1)
}
.testimonial-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.testimonial-stars{color:var(--accent);font-size:16px;margin-bottom:14px;letter-spacing:2px}
.testimonial-text{
  font-size:14px;color:var(--text-secondary);line-height:1.8;
  margin-bottom:20px;font-style:italic
}
.testimonial-author{display:flex;align-items:center;gap:12px}
.author-avatar{
  width:42px;height:42px;border-radius:50%;
  background:var(--gradient-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;flex-shrink:0
}
.author-info strong{display:block;font-size:14px;color:var(--text-primary)}
.author-info small{font-size:12px;color:var(--text-muted)}

/* ================================================================
   XIANBAO SECTION — 首页最新线报展示（升级版）
   ================================================================ */
.xianbao-section{
  background:linear-gradient(180deg,rgba(79,70,229,.015) 0%,var(--surface) 30%);
  padding:70px 0;position:relative;overflow:hidden
}
.xianbao-bg-glow{
  position:absolute;top:-120px;left:50%;transform:translateX(-50%);
  width:600px;height:600px;border-radius:50%;
  background:radial-gradient(circle,rgba(79,70,229,.06) 0%,transparent 70%);
  pointer-events:none
}
.xianbao-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px
}
.xianbao-card{
  background:var(--surface);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);border:1px solid rgba(79,70,229,.04);
  transition:all .5s cubic-bezier(.16,1,.3,1)
}
.xianbao-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow-xl);
  border-color:rgba(79,70,229,.1)
}
.xianbao-card-link{text-decoration:none;color:inherit;display:block}
.xianbao-card-img{
  height:190px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,#f0f0ff,#faf8ff)
}
.xianbao-card-img-bg{
  width:100%;height:100%;object-fit:cover;
  transition:transform .7s cubic-bezier(.16,1,.3,1)
}
.xianbao-card:hover .xianbao-card-img-bg{transform:scale(1.08)}
.xianbao-card-overlay{
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(10,10,26,.85) 0%,rgba(10,10,26,.2) 50%,transparent 100%);
  opacity:0;transition:opacity .4s;
  display:flex;align-items:flex-end;justify-content:center;padding:24px
}
.xianbao-card:hover .xianbao-card-overlay{opacity:1}
.xianbao-overlay-btn{
  padding:8px 22px;border-radius:50px;
  background:linear-gradient(135deg,var(--accent),var(--orange));
  color:#fff;font-size:12px;font-weight:700;
  box-shadow:0 4px 14px rgba(245,158,11,.3);
  transform:translateY(12px);transition:transform .4s cubic-bezier(.16,1,.3,1)
}
.xianbao-card:hover .xianbao-overlay-btn{transform:translateY(0)}
.xianbao-card-badge{
  position:absolute;top:12px;left:12px;
  padding:4px 14px;border-radius:50px;
  background:linear-gradient(135deg,var(--accent),var(--orange));
  color:#fff;font-size:11px;font-weight:700;
  box-shadow:0 4px 12px rgba(245,158,11,.3);
  z-index:2;letter-spacing:.5px
}
.xianbao-card-body{padding:16px 18px 18px}
.xianbao-card-title{
  font-size:15px;font-weight:700;color:var(--text-primary);
  line-height:1.5;margin-bottom:8px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden;transition:color .3s
}
.xianbao-card:hover .xianbao-card-title{color:var(--primary)}
.xianbao-card-desc{
  font-size:13px;color:var(--text-muted);line-height:1.7;
  margin-bottom:14px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;
  overflow:hidden
}
.xianbao-card-footer{
  display:flex;align-items:center;justify-content:space-between;
  padding-top:12px;border-top:1px solid rgba(79,70,229,.06)
}
.xianbao-card-time{
  display:flex;align-items:center;gap:5px;
  font-size:12px;color:var(--text-muted)
}
.xianbao-card-arrow{
  display:flex;align-items:center;color:var(--primary);
  transition:transform .3s
}
.xianbao-card:hover .xianbao-card-arrow{transform:translateX(3px)}
.section-more{text-align:center;margin-top:40px}
.btn-more{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 30px;border-radius:50px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff;text-decoration:none;
  font-size:14px;font-weight:600;
  transition:all .3s cubic-bezier(.16,1,.3,1);
  box-shadow:0 4px 18px rgba(79,70,229,.28)
}
.btn-more:hover{
  background:linear-gradient(135deg,#4338ca,#3730a3);color:#fff;
  box-shadow:0 8px 28px rgba(79,70,229,.38);
  transform:translateY(-2px)
}

@media (max-width:992px){
  .xianbao-grid{grid-template-columns:repeat(2,1fr);gap:18px;margin-top:28px}
  .xianbao-card-img{height:170px}
}
@media (max-width:640px){
  .xianbao-section{padding:44px 0}
  .xianbao-grid{grid-template-columns:1fr;gap:16px;margin-top:24px}
  .xianbao-card-img{height:200px}
  .xianbao-card-body{padding:14px 16px 16px}
  .xianbao-card-title{font-size:14px}
}

/* ================================================================
   CTA SECTION — Gradient + Animated Buttons
   ================================================================ */
.cta-section{
  background:var(--gradient-cta);
  background-size:200% 200%;animation:gradientMove 6s ease infinite;
  padding:80px 0;text-align:center;position:relative;overflow:hidden
}
.cta-bg-effects{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.cta-blob{
  position:absolute;border-radius:50%;filter:blur(100px);opacity:.15
}
.cta-blob-1{width:400px;height:400px;background:var(--violet);top:-100px;right:-50px;animation:blobMove 12s ease-in-out infinite}
.cta-blob-2{width:300px;height:300px;background:var(--accent);bottom:-80px;left:-50px;animation:blobMove 10s ease-in-out infinite reverse}
.cta-content{position:relative;z-index:2}
.cta-title{
  font-size:clamp(24px,3.5vw,36px);font-weight:800;color:#fff;
  margin-bottom:14px;line-height:1.3
}
.cta-text{color:rgba(255,255,255,.8);font-size:16px;margin-bottom:32px;line-height:1.8;max-width:560px;margin-left:auto;margin-right:auto}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-btn-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 40px;border-radius:50px;
  background:#fff;color:var(--primary);font-size:17px;font-weight:700;
  box-shadow:0 8px 30px rgba(0,0,0,.2);
  transition:var(--transition);border:none;cursor:pointer
}
.cta-btn-primary:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 14px 44px rgba(0,0,0,.3)}
.cta-btn-primary svg{transition:transform .3s}
.cta-btn-primary:hover svg{transform:translateX(4px)}
.cta-btn-secondary{
  display:inline-flex;align-items:center;gap:8px;
  padding:16px 36px;border-radius:50px;
  background:rgba(255,255,255,.1);color:#fff;
  border:1px solid rgba(255,255,255,.2);font-size:16px;font-weight:600;
  transition:var(--transition);cursor:pointer;backdrop-filter:blur(10px)
}
.cta-btn-secondary:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.35)}

/* ================================================================
   FOOTER — Light Premium Design
   ================================================================ */
.footer{position:relative}
.footer-wave{
  position:relative;margin-bottom:-2px;
  background:linear-gradient(180deg,var(--surface) 0%,#e8ecff 100%)
}
.footer-wave svg{display:block;width:100%;height:100px}
.wave{transition:all .3s ease}
.footer-top{background:linear-gradient(180deg,#eef1ff 0%,#e4e8fa 50%,#dbe0f7 100%);padding:60px 0 40px;border-top:1px solid rgba(79,70,229,.06)}
.footer-grid{display:grid;grid-template-columns:1.8fr 1fr 1fr 1fr 1.2fr;gap:40px}
.footer-logo{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-logo-img{height:38px;border-radius:10px}
.footer-logo-text{font-size:20px;font-weight:800;color:var(--text-primary)}
.footer-logo-text span{color:var(--primary)}
.footer-brand-desc{font-size:14px;color:var(--text-secondary);line-height:1.8;margin-bottom:20px}

/* Newsletter Form */
.newsletter-form{margin-bottom:20px}
.newsletter-title{font-size:14px;font-weight:700;color:var(--text-primary);margin-bottom:10px}
.newsletter-input-group{
  display:flex;gap:8px
}
.newsletter-input-group input{
  flex:1;padding:10px 16px;border-radius:var(--radius-xs);
  border:1px solid rgba(79,70,229,.12);background:rgba(255,255,255,.6);
  color:var(--text-primary);font-size:13px;outline:none;transition:var(--transition);
  font-family:inherit
}
.newsletter-input-group input::placeholder{color:var(--text-muted)}
.newsletter-input-group input:focus{border-color:var(--primary);background:rgba(255,255,255,.9);box-shadow:0 0 0 3px rgba(79,70,229,.06)}
.newsletter-btn{
  padding:10px 20px;border-radius:var(--radius-xs);
  background:var(--gradient-primary);color:#fff;font-size:13px;
  font-weight:600;border:none;cursor:pointer;transition:var(--transition);
  white-space:nowrap
}
.newsletter-btn:hover{transform:translateY(-1px);box-shadow:0 4px 15px rgba(79,70,229,.3)}
.newsletter-msg{font-size:12px;margin-top:6px;min-height:18px}
.newsletter-msg.success{color:#10b981}
.newsletter-msg.error{color:#ef4444}

.footer-worktime{
  display:flex;align-items:center;gap:10px;
  font-size:13px;color:var(--text-muted);margin-bottom:20px
}
.pulse-dot{
  width:8px;height:8px;border-radius:50%;background:#10b981;flex-shrink:0;
  animation:dotPulse 2s infinite
}

/* Social Icons — Gradient Circle Buttons */
.footer-social{display:flex;gap:10px}
.social-icon{
  width:40px;height:40px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:16px;transition:all .4s cubic-bezier(.4,0,.2,1);
  border:2px solid transparent;color:#fff
}
.social-icon.qq-icon{
  background:linear-gradient(135deg,#12B7F5,#0984E3);border-color:rgba(18,183,245,.3)
}
.social-icon.wechat-icon{
  background:linear-gradient(135deg,#2DC653,#00B248);border-color:rgba(45,198,83,.3)
}
.social-icon.phone-icon{
  background:linear-gradient(135deg,var(--accent),var(--orange));border-color:rgba(245,158,11,.3)
}
.social-icon:hover{transform:translateY(-4px) scale(1.1);box-shadow:0 8px 20px rgba(79,70,229,.15)}

.footer-col{padding-top:4px}
.footer-title{
  font-size:15px;font-weight:700;color:var(--text-primary);
  margin-bottom:20px;position:relative;padding-bottom:12px
}
.footer-title::after{
  content:'';position:absolute;bottom:0;left:0;
  width:28px;height:2px;
  background:linear-gradient(90deg,var(--primary),var(--violet));
  border-radius:2px
}
.footer-links li{margin-bottom:10px}
.footer-links a{
  font-size:13px;color:var(--text-secondary);transition:var(--transition);
  display:inline-flex;align-items:center;gap:6px;position:relative
}
.footer-links a::before{
  content:'';display:inline-block;width:0;height:1px;
  background:var(--primary);transition:width .3s;border-radius:1px
}
.footer-links a:hover{color:var(--primary);transform:translateX(4px)}
.footer-links a:hover::before{width:12px}

.footer-contact{display:flex;flex-direction:column;gap:14px;margin-top:4px}
.fc-item{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary)}
.fc-icon{
  width:32px;height:32px;border-radius:10px;flex-shrink:0;
  background:rgba(79,70,229,.08);display:flex;align-items:center;
  justify-content:center;font-size:14px;color:var(--primary)
}

/* Back to Home Quick Link */
.back-home-btn{
  display:inline-flex;align-items:center;gap:6px;
  margin-top:16px;padding:8px 18px;border-radius:50px;
  background:rgba(79,70,229,.04);border:1px solid rgba(79,70,229,.08);
  color:var(--text-secondary);font-size:12px;font-weight:600;
  transition:var(--transition)
}
.back-home-btn:hover{background:rgba(79,70,229,.08);color:var(--primary);border-color:rgba(79,70,229,.15)}

.footer-bottom{background:linear-gradient(180deg,#d3d9f5 0%,#c8cef0 100%);padding:20px 0}
.footer-bottom-inner{
  display:flex;justify-content:space-between;align-items:center;
  flex-wrap:wrap;gap:12px
}
.footer-copy p{font-size:12px;color:var(--text-muted);line-height:1.6}
.footer-legal{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--text-muted);flex-wrap:wrap}
.footer-legal .sep{color:rgba(79,70,229,.15)}
.sitemap-link{color:#ff4444 !important;font-weight:700;font-size:14px}
.icp-link{color:var(--text-muted);transition:var(--transition)}
.icp-link:hover{color:var(--primary)}

/* ================================================================
   MODAL — Upgraded QR Code Style
   ================================================================ */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:3000;opacity:0;visibility:hidden;transition:var(--transition)}
.modal-overlay.active{opacity:1;visibility:visible}
.modal{
  position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.92);
  background:var(--surface);border-radius:24px;z-index:3001;
  width:380px;opacity:0;visibility:hidden;
  transition:all .4s cubic-bezier(.16,1,.3,1);
  box-shadow:0 32px 80px rgba(0,0,0,.3);overflow:hidden
}
.modal.active{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}
.modal-close{
  position:absolute;top:14px;right:18px;background:none;border:none;
  font-size:26px;cursor:pointer;color:var(--text-muted);transition:var(--transition);
  width:36px;height:36px;display:flex;align-items:center;justify-content:center;
  border-radius:50%
}
.modal-close:hover{color:var(--text-primary);background:rgba(79,70,229,.06);transform:rotate(90deg)}

/* QR Code Modal Inner */
.modal-qrcode-inner,.modal-wechat-inner{
  padding:36px 28px 28px;text-align:center;position:relative
}
.qrcode-glow{
  position:absolute;top:-40px;right:-40px;width:120px;height:120px;
  background:radial-gradient(circle,rgba(79,70,229,.15),transparent 70%);
  border-radius:50%;filter:blur(20px)
}
.wechat-glow{
  position:absolute;border-radius:50%;filter:blur(30px);pointer-events:none
}
.wechat-glow-1{top:-30px;left:-30px;width:100px;height:100px;background:radial-gradient(circle,rgba(45,198,83,.15),transparent 70%)}
.wechat-glow-2{bottom:-30px;right:-30px;width:100px;height:100px;background:radial-gradient(circle,rgba(45,198,83,.1),transparent 70%)}
.modal h3{font-size:18px;font-weight:700;margin-bottom:6px;color:var(--text-primary)}
.modal p{font-size:14px;color:var(--text-muted);margin-bottom:18px}
.qrcode-wrapper{
  width:180px;height:180px;margin:0 auto 14px;
  border-radius:16px;overflow:hidden;
  background:var(--surface-alt);padding:12px;
  box-shadow:var(--shadow-md)
}
.qrcode-wrapper img{width:100%;height:100%;object-fit:contain;border-radius:10px}
.qrcode-fallback{
  width:100%;height:100%;flex-direction:column;align-items:center;
  justify-content:center;gap:8px;color:var(--text-muted)
}
.modal-hint{font-size:13px;color:var(--text-muted)}
.modal-hint strong{color:var(--text-primary)}
.wechat-badges{display:flex;gap:8px;justify-content:center;margin-top:14px}
.wechat-badge{
  padding:4px 14px;border-radius:50px;font-size:12px;
  background:rgba(45,198,83,.08);color:#2DC653;border:1px solid rgba(45,198,83,.15)
}

/* ================================================================
   BACK TO TOP — Progress Ring
   ================================================================ */
.back-top{
  position:fixed;bottom:32px;right:32px;width:50px;height:50px;
  border-radius:16px;background:var(--gradient-primary);color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;opacity:0;visibility:hidden;
  transform:translateY(20px);transition:var(--transition);
  box-shadow:0 8px 25px rgba(79,70,229,.35);border:none;z-index:999;
  overflow:hidden
}
.back-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.back-top:hover{transform:translateY(-4px);box-shadow:0 12px 35px rgba(79,70,229,.45)}
.progress-ring-svg{position:absolute;inset:0;transform:rotate(-90deg)}
.progress-ring-circle{
  transition:stroke-dashoffset .1s ease;
  stroke-linecap:round
}
.back-top-arrow{
  position:relative;z-index:1;font-size:18px;font-weight:700
}

/* ================================================================
   BUTTONS — Modern Style Upgrade
   ================================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 28px;border-radius:50px;font-size:15px;font-weight:700;
  cursor:pointer;border:none;transition:var(--transition);font-family:inherit
}
.btn-primary{
  background:var(--gradient-primary);color:#fff;
  box-shadow:0 6px 20px rgba(79,70,229,.3)
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(79,70,229,.4)}
.btn-outline{
  background:transparent;border:2px solid rgba(79,70,229,.15);
  color:var(--primary)
}
.btn-outline:hover{border-color:var(--primary);background:rgba(79,70,229,.03)}
.btn-orange{
  background:linear-gradient(135deg,var(--accent),var(--orange));color:#fff;
  box-shadow:0 6px 20px rgba(245,158,11,.3)
}
.btn-orange:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(245,158,11,.4)}
.btn-block{width:100%;text-align:center}
.btn-sm{padding:8px 20px;font-size:13px}
.btn-lg{padding:16px 40px;font-size:17px}

/* ================================================================
   FORM ELEMENTS
   ================================================================ */
.form-group{margin-bottom:20px}
.form-group label{
  display:block;font-size:14px;color:var(--text-secondary);
  margin-bottom:8px;font-weight:600
}
.form-input{
  width:100%;padding:12px 16px;
  border:2px solid rgba(79,70,229,.08);border-radius:var(--radius-xs);
  font-size:14px;transition:var(--transition);background:var(--surface);
  color:var(--text-primary);font-family:inherit
}
.form-input:focus{
  outline:none;border-color:var(--primary);background:var(--surface-raised);
  box-shadow:0 0 0 3px rgba(79,70,229,.08)
}
.form-input::placeholder{color:var(--text-muted)}
textarea.form-input{resize:vertical;min-height:120px}
select.form-input{cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239ca3af' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.form-row{display:flex;gap:12px}
.form-row .form-group{flex:1}
.form-inline{display:flex;gap:10px}
.form-inline .form-input{flex:1}
.form-inline .btn{flex-shrink:0}

/* ================================================================
   BREADCRUMB
   ================================================================ */
.breadcrumb{
  padding:20px 0;font-size:14px;color:var(--text-muted);
  display:flex;align-items:center;gap:8px;flex-wrap:wrap
}
.breadcrumb a{color:var(--text-secondary);transition:var(--transition)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb .sep{color:var(--text-muted);opacity:.4}

/* ================================================================
   PAGE HERO (Sub-pages)
   ================================================================ */
.page-hero{
  background:var(--gradient-hero);padding:80px 0 60px;
  text-align:center;position:relative;overflow:hidden
}
.page-hero::before{
  content:'';position:absolute;top:-100px;right:-100px;
  width:400px;height:400px;
  background:radial-gradient(circle,rgba(79,70,229,.12),transparent 70%);
  border-radius:50%
}
.page-hero h1{font-size:clamp(28px,4vw,40px);font-weight:800;color:#fff;margin-bottom:10px;position:relative;z-index:1}
.page-hero p{font-size:16px;color:rgba(255,255,255,.5);position:relative;z-index:1}

/* Content Section */
.content-section{padding:60px 0}
.content-section.alt-bg{background:var(--surface-alt)}
.content-section .section-header{margin-bottom:40px}
.content-card{
  background:var(--surface);border-radius:var(--radius);
  padding:36px;box-shadow:var(--shadow-sm);
  border:1px solid rgba(79,70,229,.04)
}

/* Info Cards */
.info-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.info-card{
  display:flex;align-items:flex-start;gap:16px;
  padding:24px;border-radius:var(--radius-sm);
  background:var(--surface);border:1px solid rgba(79,70,229,.04);
  transition:var(--transition)
}
.info-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.info-card-icon{
  width:50px;height:50px;border-radius:14px;flex-shrink:0;
  background:linear-gradient(135deg,rgba(79,70,229,.08),rgba(245,158,11,.08));
  display:flex;align-items:center;justify-content:center;font-size:22px
}
.info-card-title{font-size:16px;font-weight:700;color:var(--text-primary);margin-bottom:4px}
.info-card-desc{font-size:13px;color:var(--text-muted);line-height:1.6}

/* Table */
.data-table{width:100%;border-collapse:collapse;border-radius:var(--radius-sm);overflow:hidden}
.data-table thead{background:var(--gradient-primary)}
.data-table th{padding:14px 20px;text-align:center;color:#fff;font-size:14px;font-weight:600}
.data-table td{padding:14px 20px;text-align:center;font-size:14px;color:var(--text-secondary);border-bottom:1px solid rgba(79,70,229,.04)}
.data-table tbody tr:hover{background:rgba(79,70,229,.02)}
.data-table .highlight{color:var(--primary);font-weight:700}

/* Stats Row */
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:40px 0}
.stat-card{
  text-align:center;padding:32px 20px;border-radius:var(--radius);
  background:var(--surface);border:1px solid rgba(79,70,229,.04);
  box-shadow:var(--shadow-xs);transition:var(--transition)
}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.stat-card .num{
  font-size:36px;font-weight:800;
  background:linear-gradient(135deg,var(--primary),var(--accent));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;
  margin-bottom:4px
}
.stat-card .label{font-size:14px;color:var(--text-muted)}

/* Timeline */
.timeline{display:flex;justify-content:space-between;position:relative;padding:40px 0}
.timeline::before{
  content:'';position:absolute;top:50%;left:60px;right:60px;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  border-radius:2px;transform:translateY(-50%);z-index:0
}
.timeline-item{
  display:flex;flex-direction:column;align-items:center;
  text-align:center;position:relative;z-index:1;flex:1
}
.timeline-dot{
  width:48px;height:48px;border-radius:50%;
  background:var(--gradient-primary);
  display:flex;align-items:center;justify-content:center;
  font-size:20px;color:#fff;margin-bottom:12px;
  box-shadow:0 4px 15px rgba(79,70,229,.3);
  border:4px solid var(--surface)
}
.timeline-label{font-size:14px;font-weight:700;color:var(--text-primary)}
.timeline-desc{font-size:12px;color:var(--text-muted);margin-top:4px}

/* Misc */
.checkbox-group{display:flex;align-items:center;gap:8px;font-size:14px;color:var(--text-secondary);cursor:pointer}
.checkbox-group input[type="checkbox"]{accent-color:var(--primary);width:16px;height:16px}
.divider{
  display:flex;align-items:center;gap:16px;
  margin:24px 0;font-size:13px;color:var(--text-muted)
}
.divider::before,.divider::after{
  content:'';flex:1;height:1px;background:rgba(79,70,229,.08)
}
.social-login{display:flex;gap:12px;justify-content:center}
.social-btn{
  width:44px;height:44px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;
  font-size:20px;cursor:pointer;transition:var(--transition);
  border:1px solid rgba(79,70,229,.08);background:var(--surface)
}
.social-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}

/* ================================================================
   MOBILE-FIRST RESPONSIVE BREAKPOINTS
   ================================================================ */

/* ——— Tablet ≤1200px ——— */
@media(max-width:1200px){
  .template-grid{grid-template-columns:repeat(3,1fr)}
  .adv-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1.2fr 1fr 1fr;gap:32px}
  .footer-brand{grid-column:span 3}
  .testimonials-grid{grid-template-columns:1fr}
  .process-steps{flex-wrap:wrap;justify-content:center}
  .process-steps::before{display:none}
  .process-step{min-width:140px}
}

/* ——— Tablet ≤1024px ——— */
@media(max-width:1024px){
  .container{padding:0 16px}
  .nav-menu{display:none}
  .menu-toggle{display:flex;padding:10px 12px;border-radius:14px}
  .menu-toggle span{width:22px;height:2.5px}
  .header-info-bar{display:none}
  .hero-visual{display:none}
  .hero-section{min-height:520px}
  .hero-content{flex-direction:column;text-align:center;padding:80px 24px 60px}
  .hero-text{max-width:100%}
  .hero-actions{justify-content:center}
  .template-grid{grid-template-columns:repeat(2,1fr)}
  .hot-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .footer-brand{grid-column:span 2}
  .stats-row{grid-template-columns:repeat(2,1fr)}
}

/* ——— Mobile ≤768px ——— */
@media(max-width:768px){
  .container{padding:0 14px}
  .section{padding:48px 0}
  .section-title{font-size:22px}
  .section-desc{font-size:14px}

  /* Announcement */
  .announcement-bar{font-size:12px;padding:6px 0}
  .announcement-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:calc(100vw - 80px)}

  /* Header */
  .header-main{height:56px;padding:0 14px;gap:8px}
  .logo{gap:8px;flex-shrink:1;min-width:0}
  .logo-img{height:32px;border-radius:8px}
  .logo-text{font-size:17px;white-space:nowrap}
  .header-actions{gap:6px;flex-shrink:0}
  .theme-toggle,.search-btn{width:34px;height:34px;font-size:14px;border-radius:10px}
  .btn-login,.btn-register{padding:6px 12px;font-size:12px;border-radius:20px;white-space:nowrap}
  .menu-toggle{padding:9px 11px;border-radius:12px}
  .menu-toggle span{width:20px;height:2.2px}

  /* Mobile menu panel */
  .mobile-menu-panel{width:340px;max-width:85vw}
  .mobile-menu-header{padding:20px 20px}
  .mobile-nav-item>a{padding:14px 20px;font-size:14px}
  .mobile-nav-sub a{padding:10px 20px 10px 36px}

  /* Hero */
  .hero-section{min-height:420px}
  .hero-content{padding:60px 14px 48px}
  .hero-badge{font-size:11px;padding:6px 14px;margin-bottom:16px}
  .hero-title{font-size:28px;line-height:1.2}
  .hero-desc{font-size:14px;margin-bottom:24px;line-height:1.7}
  .hero-actions{flex-direction:column;align-items:stretch;gap:10px}
  .hero-btn{padding:12px 24px;font-size:14px;justify-content:center}
  .scroll-indicator{display:none}

  /* Stats */
  .stats-bar{border-radius:16px;margin-top:-40px}
  .stats-bar-inner{grid-template-columns:1fr}
  .stat-item:not(:last-child)::after{display:none}
  .stat-item{padding:18px 20px}
  .stat-icon{width:40px;height:40px;font-size:18px}
  .stat-number{font-size:28px}

  /* Template Grid */
  .template-grid,.hot-grid{grid-template-columns:1fr;gap:16px}
  .template-card{border-radius:12px}
  .template-img{height:180px}
  .template-body{padding:10px 14px 14px}
  .template-title{font-size:14px}
  .template-desc{font-size:12px;margin-bottom:10px}
  .category-tabs{gap:6px;padding:0 4px}
  .cat-tab{padding:7px 12px;font-size:12px;border-radius:20px}

  /* Hot Slider */
  .hot-card-hot{min-width:260px}
  .hot-slider-btn{display:none}

  /* Advantages */
  .adv-grid{grid-template-columns:1fr;gap:14px}
  .adv-card{padding:24px 18px}
  .adv-icon{width:48px;height:48px;font-size:20px}

  /* Process Steps */
  .process-steps{flex-direction:column;align-items:stretch;gap:12px;padding:12px 0 12px 28px;position:relative}
  .process-steps::before{
    content:'';display:block;position:absolute;top:20px;bottom:20px;left:12px;width:2px;
    background:linear-gradient(180deg,var(--primary),var(--violet),var(--accent),var(--primary-lighter));
    border-radius:2px
  }
  .process-step{
    max-width:100%;display:grid;grid-template-columns:42px 1fr;grid-template-rows:auto auto;
    gap:2px 14px;align-items:start;text-align:left;
    padding:16px 18px;background:#fff;border-radius:12px;
    box-shadow:0 2px 10px rgba(79,70,229,.06);
    position:relative;transition:transform .25s,box-shadow .25s
  }
  .process-step:hover{transform:translateX(4px);box-shadow:0 4px 18px rgba(79,70,229,.12)}
  .process-step::after{
    content:'';position:absolute;left:-22px;top:22px;width:10px;height:10px;
    background:var(--primary);border-radius:50%;border:2px solid #fff;
    box-shadow:0 0 0 3px rgba(79,70,229,.15)
  }
  .step-num{
    position:absolute;top:12px;right:16px;font-size:10px;font-weight:800;color:var(--primary);
    background:rgba(79,70,229,.07);padding:2px 8px;border-radius:20px;letter-spacing:1px
  }
  .step-icon{
    margin:0;width:42px;height:42px;font-size:19px;flex-shrink:0;
    border-radius:12px;grid-row:1/span 2;align-self:center
  }
  .process-step h4{font-size:15px;font-weight:700;color:var(--text-primary);margin:0;grid-column:2;grid-row:1;align-self:end}
  .process-step p{font-size:12px;color:var(--text-muted);line-height:1.5;margin:0;grid-column:2;grid-row:2;align-self:start}
  .process-step .step-line{display:none}

  /* Testimonials */
  .testimonials-grid{grid-template-columns:1fr;gap:16px}
  .testimonial-card{padding:22px 18px}

  /* CTA */
  .cta-section{padding:48px 0}
  .cta-title{font-size:20px}
  .cta-text{font-size:14px;margin-bottom:24px}
  .cta-actions{flex-direction:column;align-items:stretch}
  .cta-btn-primary,.cta-btn-secondary{justify-content:center}

  /* Footer */
  .footer-wave svg{height:50px}
  .footer-top{padding:36px 0 28px}
  .footer-grid{grid-template-columns:1fr;gap:28px;text-align:center}
  .footer-brand{grid-column:span 1;text-align:center;display:flex;flex-direction:column;align-items:center}
  .footer-logo{justify-content:center}
  .footer-logo-img{height:34px}
  .footer-logo-text{font-size:18px}
  .footer-brand-desc{font-size:13px;line-height:1.7;text-align:center;max-width:300px}
  .newsletter-input-group{flex-direction:column}
  .footer-worktime{justify-content:center;font-size:12px}
  .footer-social{justify-content:center}
  .social-icon{width:36px;height:36px;font-size:15px}
  .footer-col{display:none}
  .footer-title{font-size:14px;margin-bottom:14px;padding-bottom:10px;display:flex;align-items:center;justify-content:center;gap:8px}
  .footer-title::after{position:static;width:auto;height:auto;background:none}
  .footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 16px}
  .footer-links li{margin:0}
  .footer-links a{font-size:13px;padding:4px 0}
  .footer-contact{align-items:center}
  .fc-item{font-size:12px;justify-content:center}
  .fc-icon{width:28px;height:28px;font-size:12px;border-radius:8px}
  .footer-bottom{padding:16px 0}
  .footer-bottom-inner{flex-direction:column;gap:10px;text-align:center}
  .footer-copy p{font-size:11px;line-height:1.6}
  .footer-legal{justify-content:center;font-size:11px;gap:6px;flex-wrap:wrap}
  .footer-legal .sep{display:none}
  .sitemap-link{font-size:12px !important}

  /* Modal */
  .modal{width:calc(100% - 32px);border-radius:16px}
  .modal-qrcode-inner,.modal-wechat-inner{padding:28px 20px}
  .qrcode-wrapper{width:160px;height:160px}
  .search-form-full input{padding:16px 52px 16px 20px;font-size:15px;border-radius:40px}
  .search-submit-btn{width:40px;height:40px}
  .search-close-btn{width:40px;height:40px;top:20px;right:20px}

  /* Back Top */
  .back-top{bottom:20px;right:20px;width:42px;height:42px;border-radius:12px;font-size:18px}

  /* Sub-pages */
  .page-hero{padding:48px 0 36px}
  .page-hero h1{font-size:24px}
  .page-hero p{font-size:14px}
  .content-section{padding:40px 0}
  .content-card{padding:24px 18px;border-radius:12px}
  .info-cards{grid-template-columns:1fr;gap:12px}
  .info-card{padding:18px;gap:12px;border-radius:12px}
  .info-card-icon{width:42px;height:42px;font-size:18px;border-radius:10px}
  .stats-row{grid-template-columns:repeat(2,1fr);gap:12px;margin:24px 0}
  .stat-card{padding:20px 14px;border-radius:12px}
  .stat-card .num{font-size:28px}
  .timeline{flex-direction:column;gap:16px;padding:16px 0}
  .timeline::before{display:none}
  .timeline-item{flex-direction:row;gap:14px;text-align:left}
  .timeline-dot{width:40px;height:40px;font-size:16px;margin-bottom:0;flex-shrink:0}
  .data-table{font-size:12px}
  .data-table th,.data-table td{padding:10px 8px}
  .data-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:12px}
  .form-row{flex-direction:column}
  .form-inline{flex-direction:column}
  .form-input{padding:10px 14px;font-size:14px}
  .btn{padding:10px 24px;font-size:14px}
  .btn-lg{padding:14px 32px;font-size:15px}
  .page-banner{padding:24px 0}
  .page-banner h1{font-size:22px}
  .breadcrumb{font-size:12px;padding:12px 0}

  /* Auth pages */
  .auth-page{padding:70px 14px 40px}
  .auth-card{flex-direction:column;border-radius:12px}
  .auth-left{padding:32px 24px;border-radius:12px 12px 0 0}
  .auth-left h2{font-size:22px}
  .auth-left .welcome-icon{font-size:44px}
  .auth-left p,.auth-left .benefits li{font-size:13px}
  .auth-right{padding:28px 24px;max-height:none}
  .auth-right h3{font-size:20px}
  .form-group input{padding:10px 14px;font-size:14px}
  .form-group-inline{flex-direction:column;gap:8px}
  .btn-auth{padding:12px;font-size:15px}
  .social-icons a{width:40px;height:40px;font-size:18px}

  /* Pricing */
  .pricing-grid{grid-template-columns:1fr;gap:16px}
  .pricing-card{padding:28px 20px}
  .pricing-card.featured{transform:none}
  .pricing-card .plan-price{font-size:30px}
  .pricing-card .plan-features li{font-size:13px;padding:8px 0}

  /* Contact */
  .contact-grid{grid-template-columns:1fr;gap:24px}
  .contact-info-cards{grid-template-columns:1fr 1fr;gap:12px}
  .contact-form{padding:24px 18px}
  .flow-steps{flex-direction:column;align-items:center;gap:0}
  .flow-step{flex-direction:column;align-items:center}
  .flow-step-item{padding:12px 16px}
  .flow-step-item .step-icon{width:48px;height:48px;font-size:22px}
  .flow-arrow{transform:rotate(90deg);padding:0;font-size:20px}
  .promises{grid-template-columns:1fr;gap:16px}

  /* About */
  .about-hero h1{font-size:26px}
  .about-hero p{font-size:14px}
  .services-grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .service-card{padding:20px 14px}
  .service-card .icon{font-size:32px}
  .service-card h4{font-size:14px}
  .service-card p{font-size:12px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .stat-item .stat-num{font-size:30px}
  .timeline-item .t-content{width:100%;padding:14px}
  .timeline-item .t-dot{display:none}
  .timeline-item .t-spacer{display:none}
  .timeline-item,.timeline-item:nth-child(odd){flex-direction:column;text-align:left}
  .process-grid{grid-template-columns:repeat(3,1fr);gap:12px}
  .process-step .step-icon{width:48px;height:48px;font-size:22px}
  .process-step h4{font-size:12px}
  .process-step::after{display:none}
  .services-grid{grid-template-columns:1fr;gap:14px}
  .types-grid{grid-template-columns:1fr;gap:16px}
  .type-card{flex-direction:column;gap:12px;padding:24px 18px}
  .payment-cards{grid-template-columns:1fr;gap:20px}
  .payment-card{padding:28px 20px}
  .steps-grid{grid-template-columns:repeat(2,1fr);gap:16px}
  .step-item::after{display:none}
  .step-item .step-num{width:40px;height:40px;font-size:16px}
}

/* ——— Small Mobile ≤480px ——— */
@media(max-width:480px){
  .container{padding:0 12px}
  .header-main{height:52px;padding:0 12px}
  .logo-img{height:28px}
  .logo-text{font-size:15px}
  .header-actions{gap:4px}
  .btn-login,.btn-register{padding:5px 10px;font-size:11px}
  .search-btn{width:30px;height:30px;font-size:12px}
  .theme-toggle{width:30px;height:30px}
  .menu-toggle span{width:18px;height:2px}
  .menu-toggle{padding:8px 10px;border-radius:11px}

  /* Mobile menu */
  .mobile-menu-panel{width:100%;max-width:90vw}
  .mobile-menu-header{padding:18px 18px}
  .mobile-menu-title{font-size:16px}
  .mobile-menu-close{width:36px;height:36px;border-radius:10px;font-size:20px}
  .mobile-nav-item>a{padding:13px 18px;font-size:14px}
  .mobile-nav-sub a{padding:10px 18px 10px 32px;font-size:13px}
  .mobile-menu-footer{padding:18px 18px}
  .hero-title{font-size:24px}
  .hero-desc{font-size:13px}
  .hero-btn{padding:10px 20px;font-size:13px}
  .stats-bar{margin-top:-28px;border-radius:12px}
  .stat-item{padding:14px 16px}
  .stat-number{font-size:24px}
  .stat-icon{width:36px;height:36px;font-size:16px}
  .template-img{height:160px}
  .category-tabs{gap:4px}
  .cat-tab{padding:6px 10px;font-size:11px;border-radius:16px}
  .hot-card-hot{min-width:220px}
  .footer-top{padding:28px 0 20px}
  .footer-grid{gap:20px}
  .footer-brand-desc{font-size:12px}
  .footer-title{font-size:13px}
  .footer-links a{font-size:12px}
  .footer-legal{font-size:10px}
  .services-grid{grid-template-columns:1fr}
  .process-grid{grid-template-columns:repeat(2,1fr)}
  .info-cards{gap:10px}
  .stats-row{gap:10px}
  .stat-card .num{font-size:24px}
}

/* Sub-page mobile overrides */
@media(max-width:768px){
  .timeline{flex-direction:column;gap:16px;padding:16px 0}
  .timeline::before{display:none}
  .timeline-item{flex-direction:row;gap:14px;text-align:left}
  .info-cards{grid-template-columns:1fr}
  .stats-row{grid-template-columns:repeat(2,1fr)}
  .form-row{flex-direction:column}
  .form-inline{flex-direction:column}
  .flow-steps{flex-direction:column;align-items:center}
  .flow-step{flex-direction:column}
  .flow-arrow{transform:rotate(90deg);padding:4px 0}
}

/* Print styles */
@media print{
  .site-header,.announcement-bar,.back-top,.footer-wave,
  .mobile-menu-panel,.mobile-menu-overlay,.search-overlay,
  .modal-overlay,.modal,.hero-blobs,.scroll-indicator{display:none!important}
  body{background:#fff;color:#000}
  .hero-section{min-height:auto;padding:20px 0;background:none}
  .hero-title,.hero-desc{color:#000}
}