:root{--primary:#F2C14E;--secondary:#FFD36B;--bg:#0A0A0A;--card-bg:#111111;--text-main:#FFF6D6;--border:#3A2A12;--glow:#FFD36B;--btn-gradient:linear-gradient(180deg,#FFD86A 0%,#DDA11D 100%);--header-offset:120px}.site-header{position:fixed;top:0;left:0;width:100%;z-index:1000;background:#0A0A0A;box-shadow:0 4px 12px rgba(0,0,0,0.5);border-bottom:2px solid #3A2A12}.header-top{width:100%;background:#111111;border-bottom:1px solid #3A2A12}.header-container{max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding:10px 20px;min-height:68px}.logo{display:block;font-size:28px;font-weight:800;color:#F2C14E;text-decoration:none;letter-spacing:1px;text-shadow:0 0 10px rgba(255,211,107,0.3)}.logo:hover{color:#FFD36B}.desktop-nav-buttons{display:flex;gap:10px}.btn{display:inline-block;padding:10px 20px;border-radius:6px;font-size:14px;font-weight:700;text-decoration:none;border:none;cursor:pointer;color:#0A0A0A;transition:all 0.3s ease;box-shadow:0 2px 8px rgba(0,0,0,0.2)}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(255,211,107,0.3)}.btn-register{background:var(--btn-gradient)}.btn-login{background:#F2C14E;border:1px solid #FFD36B}.main-nav{width:100%;background:#111111;border-top:1px solid #3A2A12;display:flex;align-items:center;justify-content:center;min-height:52px}.nav-container{max-width:1200px;width:100%;margin:0 auto;display:flex;flex-direction:row;justify-content:center;align-items:center;padding:0 20px;gap:4px}.nav-link{display:inline-block;padding:8px 12px;color:#FFF6D6;text-decoration:none;font-size:14px;font-weight:600;border-radius:4px;transition:color 0.3s,background 0.3s;white-space:nowrap}.nav-link:hover{color:#F2C14E;background:rgba(242,193,78,0.1)}.mobile-menu-overlay{display:none}.mobile-nav-buttons{display:none}.site-footer{background:#111111;border-top:2px solid #3A2A12}.footer-container{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.5fr repeat(2,1fr);gap:40px;padding:40px 20px}.footer-logo{font-size:24px;font-weight:800;color:#F2C14E;text-decoration:none;display:inline-block;margin-bottom:10px}.footer-logo:hover{color:#FFD36B}.footer-description{color:#FFF6D6;font-size:14px;line-height:1.6;margin:0}.footer-heading{color:#F2C14E;font-size:16px;font-weight:700;margin:0 0 15px;text-transform:uppercase}.footer-nav{display:flex;flex-direction:column;gap:8px}.footer-nav a{color:#FFF6D6;text-decoration:none;font-size:14px;transition:color 0.3s;padding:2px 0}.footer-nav a:hover{color:#F2C14E;padding-left:5px}.footer-bottom{border-top:1px solid #3A2A12;padding:15px 20px;text-align:center}.footer-bottom p{color:#FFF6D6;font-size:14px;margin:0}.footer-bottom #copyright-year{color:#F2C14E;font-weight:600}body{padding-top:var(--header-offset);margin:0;background:#0A0A0A;overflow-x:hidden}.page-content img{max-width:100%;height:auto}.page-content{overflow-x:hidden;max-width:100%}.page-content{padding-top:10px}@media (max-width:768px){:root{--header-offset:110px}.header-container{width:100%;max-width:none;padding-left:15px;padding-right:15px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;justify-content:space-between;position:relative}.header-container::before{content:'';grid-column:1;justify-self:start}.header-container .logo{order:-1;grid-column:1;grid-row:1;justify-self:start}.desktop-nav-buttons{order:2;grid-column:3;display:flex;gap:6px}.logo{font-size:20px;text-align:center;display:flex;align-items:center}.btn{padding:8px 12px;font-size:12px}.main-nav{display:none;flex-direction:column;position:fixed;top:0;left:0;width:280px;height:100vh;background:#111111;z-index:1002;transform:translateX(-100%);transition:transform 0.3s ease;box-shadow:4px 0 15px rgba(0,0,0,0.5);border-right:1px solid #3A2A12;border-top:none;justify-content:flex-start;padding-top:20px}.main-nav.active{display:flex;transform:translateX(0)}.nav-container{width:100%;max-width:none;flex-direction:column;align-items:flex-start;padding:0;gap:0}.nav-link{width:100%;padding:12px 20px;color:#FFF6D6;font-size:14px;border-bottom:1px solid #3A2A12;white-space:normal;text-align:center}.nav-link:hover{background:#0A0A0A}.mobile-menu-overlay{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);z-index:1001}.mobile-menu-overlay.active{display:block}.mobile-nav-buttons{display:flex;justify-content:center;gap:8px;padding:8px 0;width:100%;background:#111111;min-height:48px}.mobile-nav-buttons .btn{flex:1;text-align:center;margin:0 10px;padding:8px 8px}.site-footer{width:100%}.footer-container{width:100%;max-width:none;padding-left:15px;padding-right:15px;grid-template-columns:1fr;gap:20px}.footer-column{width:100%;text-align:center}.footer-nav{align-items:center}.footer-bottom p{font-size:12px}.nav-link:hover{color:#F2C14E}.page-content img{max-width:100%!important;height:auto!important;display:block}.page-content{overflow-x:hidden;max-width:100%}body{overflow-x:hidden}}@media (min-width:769px){.footer-container{grid-template-columns:1.5fr repeat(2,1fr)}}@media (max-width:768px){.header-container .logo{grid-column:2;justify-self:center}.desktop-nav-buttons{grid-column:1}.main-nav.active+.mobile-menu-overlay{display:block}}
/* 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;
}