:root{--header-offset:122px;--primary:#F2C14E;--secondary:#FFD36B;--card-bg:#111111;--bg:#0A0A0A;--text-main:#FFF6D6;--border:#3A2A12;--glow:#FFD36B}.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:#0A0A0A;box-shadow:0 2px 20px rgba(242,193,78,0.3);font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif}.header-top{background:#0A0A0A;border-bottom:1px solid #3A2A12;width:100%}.header-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:8px 20px;min-height:68px;gap:15px}.logo{font-size:32px;font-weight:900;color:#FFF6D6;text-decoration:none;letter-spacing:2px;background:linear-gradient(135deg,#FFD86A,#DDA11D);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-shadow:0 0 30px rgba(242,193,78,0.3);white-space:nowrap;display:inline-block}.desktop-nav-buttons{display:flex;gap:12px;align-items:center}.btn{display:inline-block;padding:10px 24px;border-radius:8px;font-weight:700;text-decoration:none;color:#0A0A0A;background:linear-gradient(180deg,#FFD86A 0%,#DDA11D 100%);transition:transform 0.2s ease,box-shadow 0.2s ease;border:none;cursor:pointer;font-size:15px;text-align:center}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 20px rgba(255,211,107,0.4)}.btn-register{background:linear-gradient(180deg,#FFD86A 0%,#DDA11D 100%);color:#0A0A0A}.btn-login{background:transparent;color:#FFF6D6;border:2px solid #F2C14E}.btn-login:hover{background:rgba(242,193,78,0.1)}.main-nav{background:#0A0A0A;border-top:1px solid #3A2A12;display:flex;width:100%;min-height:52px;align-items:center}.nav-container{max-width:1200px;margin:0 auto;display:flex;flex-direction:row;justify-content:center;align-items:center;gap:5px;padding:0 20px;width:100%}.main-nav a{color:#FFF6D6;text-decoration:none;font-size:14px;font-weight:600;padding:10px 14px;border-radius:6px;transition:color 0.3s ease,background 0.3s ease;white-space:nowrap}.main-nav a:hover{color:#FFD86A;background:rgba(242,193,78,0.1)}.main-nav a:first-child{color:#FFD86A;font-weight:800}.site-footer{background:#0A0A0A;border-top:2px solid #3A2A12;padding:60px 20px 0;margin-top:0}@supports(padding-top:max(0px)){body{padding-top:max(122px,var(--header-offset))}}body{padding-top:var(--header-offset);background:#0A0A0A;overflow-x:hidden}.footer-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:40px;padding-bottom:40px}.footer-column{display:flex;flex-direction:column;gap:15px}.footer-logo{font-size:28px;font-weight:900;color:#FFF6D6;text-decoration:none;letter-spacing:2px;background:linear-gradient(135deg,#FFD86A,#DDA11D);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:inline-block}.footer-desc{color:#B8A878;font-size:14px;line-height:1.7;margin:0}.footer-title{color:#FFF6D6;font-size:18px;font-weight:700;margin:0 0 10px;position:relative;padding-bottom:8px}.footer-title:after{content:'';position:absolute;bottom:0;left:0;width:40px;height:2px;background:linear-gradient(90deg,#F2C14E,transparent)}.footer-nav,.footer-quick-links{display:flex;flex-direction:column;gap:10px}.footer-nav a,.footer-quick-links a{color:#B8A878;text-decoration:none;font-size:14px;transition:color 0.3s ease,padding-left 0.3s ease}.footer-nav a:hover,.footer-quick-links a:hover{color:#FFD86A;padding-left:5px}.footer-support-text{color:#B8A878;font-size:14px;line-height:1.6;margin:0}.footer-bottom{background:#0A0A0A;border-top:1px solid #3A2A12;padding:20px;text-align:center}.footer-bottom p{color:#B8A878;font-size:13px;margin:0}.footer-bottom a{color:#FFD86A}.hamburger-menu{display:none}.mobile-menu-overlay{display:none}.mobile-nav-buttons{display:none}.no-scroll{overflow:hidden}@media(max-width:768px){:root{--header-offset:110px}.site-header{overflow:visible}.header-container{width:100%;max-width:none;padding:0 15px;min-height:60px;justify-content:space-between}.logo{font-size:28px;position:absolute;left:50%;transform:translateX(-50%)}.desktop-nav-buttons{display:none}.hamburger-menu{display:flex;flex-direction:column;justify-content:center;align-items:center;width:44px;height:44px;background:transparent;border:none;cursor:pointer;z-index:1001;position:relative;gap:5px;padding:0;margin-left:0}.hamburger-line{display:block;width:24px;height:2px;background:#FFF6D6;transition:all 0.3s ease;border-radius:2px}.hamburger-menu.active .hamburger-line:nth-child(1){transform:translateY(7px) rotate(45deg);background:#FFD86A}.hamburger-menu.active .hamburger-line:nth-child(2){opacity:0;background:#FFD86A}.hamburger-menu.active .hamburger-line:nth-child(3){transform:translateY(-7px) rotate(-45deg);background:#FFD86A}.mobile-nav-buttons{display:flex;justify-content:center;align-items:center;gap:10px;padding:0 12px 10px;background:#0A0A0A;border-bottom:1px solid #3A2A12;width:100%;z-index:999;position:relative}.mobile-nav-buttons .btn{flex:1;max-width:170px;padding:10px 14px;font-size:14px}.main-nav{display:none;position:fixed;top:0;left:0;width:80%;height:100vh;background:#0A0A0A;z-index:1001;box-shadow:2px 0 30px rgba(0,0,0,0.5);transform:translateX(-100%);transition:transform 0.3s ease;overflow-y:auto;flex-direction:column;align-items:flex-start;min-height:100vh;border-right:2px solid #3A2A12;border-top:none}.main-nav.active{display:flex;transform:translateX(0)}.nav-container{width:100%;max-width:none;flex-direction:column;justify-content:flex-start;align-items:flex-start;gap:0;padding:70px 0 20px}.main-nav a{width:100%;padding:14px 25px;font-size:16px;border-bottom:1px solid rgba(58,42,18,0.5);color:#FFF6D6}.main-nav a:hover{color:#FFD86A;background:rgba(242,193,78,0.05)}.main-nav a:first-child{font-size:17px;color:#FFD86A}.mobile-menu-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:1000}.mobile-menu-overlay.active{display:block}body.no-scroll{overflow:hidden}.footer-container{grid-template-columns:1fr;gap:30px;padding:30px 0;max-width:100%}.footer-column{text-align:left;padding:15px 0}.footer-title:after{left:0;transform:none}.footer-nav,.footer-quick-links{flex-direction:row;flex-wrap:wrap;gap:8px 15px}.footer-nav a,.footer-quick-links a{font-size:13px}.page-content img{max-width:100%!important;height:auto!important;display:block}.page-content{overflow-x:hidden;max-width:100%}body{overflow-x:hidden}.btn-support{display:block;text-align:center}}body:before{content:'';display:none}.site-footer{margin-top:0}.footer-container{max-width:1200px;margin:0 auto}.footer-bottom p a{color:#F2C14E;text-decoration:none}
/* 移动端内容区防溢出（系统追加，请勿删除） */
@media (max-width: 768px) {
  .page-content img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
  }
  .page-content {
    overflow-x: hidden;
    max-width: 100%;
  }
  body {
    overflow-x: hidden;
  }
}
/* 内容保护（系统追加，请勿删除） */
body {
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}
input, textarea, select, [contenteditable="true"] {
  -webkit-user-select: text;
  -moz-user-select: text;
  user-select: text;
}