:root{--gold-primary:#F2C14E;--gold-secondary:#FFD36B;--gold-glow:#FFD36B;--btn-gradient:linear-gradient(180deg,#FFD86A 0%,#DDA11D 100%);--bg-card:#111111;--bg-page:#0A0A0A;--text-main:#FFF6D6;--border-color:#3A2A12;--header-offset:122px}*{box-sizing:border-box}body{margin:0;padding-top:var(--header-offset);background-color:var(--bg-page);font-family:'Segoe UI',Arial,Helvetica,sans-serif;color:var(--text-main)}.site-header{position:fixed;top:0;left:0;right:0;width:100%;z-index:1000;box-shadow:0 4px 20px rgba(0,0,0,0.75);border-bottom:1px solid var(--border-color)}.header-top{height:68px;min-height:68px;width:100%;display:flex;align-items:center;overflow:hidden;background-color:#050505;box-sizing:border-box;border-bottom:1px solid var(--border-color)}.header-container{width:100%;height:100%;max-width:1200px;margin:0 auto;display:flex;justify-content:space-between;align-items:center;padding-left:25px;padding-right:25px;box-sizing:border-box}.logo{display:inline-block;color:var(--gold-primary);font-size:28px;font-weight:800;letter-spacing:1px;text-decoration:none;line-height:1;white-space:nowrap;text-shadow:0 0 12px rgba(255,211,107,0.45)}.logo:hover{color:var(--gold-secondary)}.logo img{display:block;max-height:60px;height:auto;width:auto;max-width:280px;object-fit:contain}.desktop-nav-buttons{display:flex;align-items:center;gap:12px}.mobile-nav-buttons{display:none;min-height:48px;box-sizing:border-box}.btn{display:inline-block;text-decoration:none;text-align:center;border-radius:8px;font-weight:700;cursor:pointer;line-height:1.2;border:1px solid rgba(255,211,107,0.35);transition:transform 0.2s ease,box-shadow 0.2s ease,filter 0.2s ease}.btn-login{background-color:#111111;color:var(--gold-secondary);padding:9px 20px;font-size:14px}.btn-login:hover{background-color:#1c1c1c;box-shadow:0 0 12px rgba(255,211,107,0.4)}.btn-register{background:var(--btn-gradient);color:#1a1200;padding:9px 22px;font-size:14px;box-shadow:0 2px 10px rgba(242,193,78,0.35)}.btn-register:hover{filter:brightness(1.08);box-shadow:0 4px 16px rgba(255,211,107,0.55);transform:translateY(-1px)}.main-nav{height:52px;min-height:52px;width:100%;display:flex;align-items:center;overflow:hidden;background-color:#0A0A0A;box-sizing:border-box}.nav-container{height:100%;max-width:1200px;margin:0 auto;display:flex;flex-direction:row;justify-content:center;align-items:center;padding:0 20px;gap:22px;box-sizing:border-box}.nav-link{color:var(--text-main);text-decoration:none;font-size:14px;font-weight:600;letter-spacing:0.3px;white-space:nowrap;position:relative;padding:4px 2px;transition:color 0.2s ease}.nav-link:hover,.nav-link.active{color:var(--gold-primary)}.nav-link::after{content:'';position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--gold-secondary);transition:width 0.25s ease}.nav-link:hover::after,.nav-link.active::after{width:100%}.hamburger-menu{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;width:44px;height:44px;background:transparent;border:1px solid var(--border-color);border-radius:8px;cursor:pointer;padding:0;z-index:1001}.hamburger-menu span{display:block;width:22px;height:2px;background-color:var(--gold-primary);border-radius:2px;transition:transform 0.3s ease,opacity 0.3s ease}.hamburger-menu.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}.hamburger-menu.active span:nth-child(2){opacity:0}.hamburger-menu.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.nav-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);z-index:999;opacity:0;visibility:hidden;transition:opacity 0.3s ease,visibility 0.3s ease}.nav-overlay.active{opacity:1;visibility:visible}.site-footer{background-color:#050505;color:var(--text-main);border-top:2px solid var(--border-color);padding:0;margin:0}.footer-top{padding:20px 20px 0}.footer-top-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:25px;padding:15px 0 30px}.footer-col{min-width:0}.footer-logo{display:inline-block;color:var(--gold-primary);font-size:24px;font-weight:800;letter-spacing:1px;text-decoration:none;margin-bottom:12px}.footer-logo:hover{color:var(--gold-secondary)}.footer-description{font-size:13px;line-height:1.7;color:#cfc4a0;margin:0;word-wrap:break-word;overflow-wrap:break-word}.footer-title{font-size:15px;color:var(--gold-secondary);margin:0 0 14px;font-weight:700;letter-spacing:0.5px;padding-bottom:8px;border-bottom:1px solid var(--border-color)}.footer-nav{list-style:none;margin:0;padding:0}.footer-nav li{margin-bottom:9px}.footer-nav a{color:#cfc4a0;text-decoration:none;font-size:13px;transition:color 0.2s ease;word-wrap:break-word}.footer-nav a:hover{color:var(--gold-primary)}.footer-slot-anchor-inner{display:block;min-height:1px}.footer-dynamic-col{min-width:0}.footer-mid{max-width:1200px;margin:0 auto;padding:0 20px}.footer-mid-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:10px 0}.footer-bottom{background-color:#000000;border-top:1px solid var(--border-color);padding:18px 20px;text-align:center}.footer-copyright{color:#a89a78;font-size:13px;margin:0}.footer-copyright a{color:var(--gold-secondary);text-decoration:none}.no-scroll{overflow:hidden}@media(max-width:768px){:root{--header-offset:110px}.header-top{height:60px!important;min-height:60px!important}.header-container{width:100%;max-width:none;padding-left:15px;padding-right:15px}.logo{flex:1!important;display:flex!important;justify-content:center!important;align-items:center!important;font-size:24px}.logo img{display:block!important;max-width:100%;height:auto;max-height:56px!important}.desktop-nav-buttons{display:none!important}.mobile-nav-buttons{display:flex!important;align-items:center;justify-content:center;width:100%;max-width:100%;box-sizing:border-box;padding-left:15px;padding-right:15px;overflow:hidden;gap:10px;flex-wrap:nowrap;background-color:#0A0A0A;border-bottom:1px solid var(--border-color)}.mobile-nav-buttons .btn{flex:1;min-width:0;max-width:calc(50% - 5px);box-sizing:border-box;padding:8px 12px;font-size:13px;white-space:normal;word-wrap:break-word;overflow-wrap:break-word}.hamburger-menu{display:flex;position:relative;z-index:1001}.main-nav{display:none;position:fixed;top:0;left:0;width:260px;max-width:80%;height:100vh;min-height:100vh;background-color:#050505;border-right:1px solid var(--border-color);flex-direction:column;justify-content:flex-start;align-items:flex-start;padding:80px 20px 30px;overflow-y:auto;transform:translateX(-100%);transition:transform 0.3s ease;z-index:1000}.main-nav.active{display:flex!important;transform:translateX(0)}.nav-container{height:auto;min-height:auto;width:100%;max-width:none;flex-direction:column;justify-content:flex-start;align-items:flex-start;padding:0;gap:0}.nav-link{display:block;width:100%;padding:12px 5px;font-size:15px;border-bottom:1px solid var(--border-color)}.nav-link::after{display:none}.footer-top-grid{grid-template-columns:1fr;gap:22px;padding:10px 0 25px}.footer-mid-grid{grid-template-columns:1fr 1fr}.footer-description{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}}@media(max-width:480px){.footer-mid-grid{grid-template-columns:1fr}.footer-logo{font-size:22px}.mobile-nav-buttons .btn{font-size:12px;padding:8px 8px}}
/* 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;
}