/* AI视觉创作者部落 - 新片场风格改版 */
:root{--gold:#cafe61;--gold-light:#dafe81;--gold-dark:#a8d43e;--bg:#0A0A0A;--bg2:rgba(17,17,17,0.5);--bg3:#1A1A1A;--card:rgba(35,35,35,0.4);--border:rgba(255,255,255,0.06);--text:#FFF;--text2:#E5E7EB;--text3:#9CA3AF;--font:"PingFang SC","Microsoft YaHei",-apple-system,sans-serif;--radius:8px;--radius-lg:12px}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-font-smoothing:antialiased;scroll-behavior:smooth}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:var(--font);cursor:pointer;border:none;background:none;color:inherit}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;height:64px;background:rgba(10,10,10,0.3);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.navbar .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.navbar .logo{display:flex;align-items:center;padding:4px 0}
.nav-links{display:flex;gap:2px}
.nav-links a{padding:8px 16px;font-size:14px;color:var(--text3);border-radius:6px;transition:all 0.2s}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:rgba(255,255,255,0.05)}
.nav-actions{display:flex;gap:8px}
.nav-actions .btn-nav{padding:7px 16px;font-size:13px;color:var(--text3);border-radius:6px;transition:all 0.2s}
.nav-actions .btn-nav:hover{color:var(--text);background:rgba(255,255,255,0.05)}
.nav-actions .btn-reg{padding:7px 20px;font-size:13px;color:var(--gold);border:1px solid rgba(202,254,97,0.3);border-radius:999px;transition:all 0.2s}
.nav-actions .btn-reg:hover{background:rgba(202,254,97,0.1);border-color:var(--gold)}
.nav-toggle{display:none;flex-direction:column;gap:4px;padding:4px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:1.5px;background:var(--text3);border-radius:2px;transition:all 0.3s}
.hero{position:relative;padding:200px 0 140px;background:#153163;overflow:hidden;min-height:960px;display:flex;align-items:center}
.hero > .container{width:100%;position:relative;z-index:2}
.hero-bg{position:absolute;inset:0;background-image:url('../assets/backgrounds/hero-bg.svg');background-size:cover;background-position:bottom center;background-repeat:no-repeat;pointer-events:none;z-index:1;opacity:0.8}
.hero-header{text-align:center;margin-bottom:24px;text-shadow:0 4px 40px rgba(0,0,0,0.4)}
.hero-header .badge{display:inline-block;background:none;border:none;padding:0;border-radius:0;font-size:0;margin-bottom:4px}
.hero-header h1{font-size:48px;font-weight:700;margin-bottom:6px;letter-spacing:-0.5px;text-shadow:0 4px 40px rgba(0,0,0,0.4)}
.hero-header p{font-size:16px;color:var(--text2);max-width:500px;margin:0 auto;line-height:1.7;font-weight:600;text-shadow:0 6px 50px rgba(0,0,0,0.8)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;max-width:1232px;margin:40px auto 0;align-items:center}
.hero-grid .hero-feat{aspect-ratio:16/9;border-radius:var(--radius-lg);overflow:hidden;position:relative;cursor:pointer;background:var(--card);border:1px solid var(--border);transition:all 0.5s cubic-bezier(0.34,1.56,0.64,1);transform:scale(1.15);z-index:2;border-color:rgba(202,254,97,0.4);box-shadow:0 0 40px rgba(202,254,97,0.2);will-change:transform,opacity}
.hero + .container .section:first-child{margin-top:40px}
.hero-grid .hero-item{aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;position:relative;cursor:pointer;background:var(--card);border:1px solid var(--border);transition:all 0.5s cubic-bezier(0.34,1.56,0.64,1);transform:none;z-index:1;opacity:0.75;filter:brightness(0.75);will-change:transform,opacity}
.hero-feat:hover,.hero-item:hover{transform:translateY(-4px) scale(1.02);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-color:rgba(202,254,97,0.3)}
.hero-feat img,.hero-item img{width:100%;height:100%;object-fit:cover;object-position:center}
.hero-item .play-overlay,.hero-feat .play-overlay{position:absolute;inset:0;background:rgba(0,0,0,0.3);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity 0.3s}
.hero-item:hover .play-overlay,.hero-feat:hover .play-overlay{opacity:1}
.hero-item .play-btn,.hero-feat .play-btn{width:48px;height:48px;border-radius:50%;background:rgba(202,254,97,0.9);display:flex;align-items:center;justify-content:center;font-size:20px;color:#000}
.hero-item .info,.hero-feat .info{position:absolute;bottom:0;left:0;right:0;padding:40px 16px 14px;background:linear-gradient(transparent,rgba(0,0,0,0.85))}
.hero-item .info h3,.hero-feat .info h3{font-size:14px;font-weight:600}
.hero-item .info span,.hero-feat .info span{font-size:11px;color:var(--text3)}
.hero-feat .info h3{font-size:18px}
.hero-feat .info span{font-size:12px}
.section{margin-bottom:48px}
.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.section-header h2{font-size:20px;font-weight:600}
.section-header .more{color:rgba(255,255,255,0.5);font-size:13px}
.section-header .more:hover{color:var(--gold)}
.works-grid,.video-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.video-card{background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:all 0.25s;cursor:pointer}
.video-card:hover{transform:translateY(-4px) scale(1.02);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);background:#0D1F3D}
.video-card .thumb{aspect-ratio:16/9;background:var(--bg3);position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--text3);font-size:14px}
.video-card .thumb img{width:100%;height:100%;object-fit:cover}
.video-card .thumb .play-badge{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:40px;height:40px;border-radius:50%;background:rgba(0,0,0,0.8);display:flex;align-items:center;justify-content:center;font-size:16px;color:#fff;opacity:0;transition:opacity 0.25s}
.video-card:hover .thumb .play-badge{opacity:1}
.video-card .body{padding:12px}
.video-card .body h4{font-size:14px;font-weight:600;margin-bottom:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.video-card .body .meta{font-size:12px;color:var(--text3);display:flex;gap:10px}
.video-card .body .meta .creator{color:#999}
.video-card .bilibili-tag{display:inline-block;background:rgba(0,161,214,0.1);color:#00A1D6;font-size:10px;padding:1px 6px;border-radius:4px;margin-left:6px}
.creator-row{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.creator-item{text-align:center;cursor:pointer;padding:22px 12px;border-radius:var(--radius);transition:background 0.2s}
.creator-item:hover{background:#0D1F3D}
.creator-item .av{width:56px;height:56px;border-radius:50%;margin:0 auto 8px;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;color:#fff}
.creator-item h4{font-size:13px;font-weight:600}
.creator-item .badge-sm{font-size:10px;padding:1px 6px;border-radius:999px;display:inline-block;margin-top:4px}
.creator-item .badge-explorer{background:transparent;color:#818CF8;border:1px solid #818CF8}
.creator-item .badge-dreamer{background:transparent;color:var(--gold);border:1px solid var(--gold)}
.creator-item .badge-creator{background:transparent;color:#FBBF24;border:1px solid #FBBF24}
.creators-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}
.profile-header{padding:80px 0 40px;display:flex;gap:32px;align-items:flex-start}
.profile-header .av-main{width:120px;height:120px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:44px;font-weight:700;color:#fff;flex-shrink:0}
.profile-header .info{flex:1}
.profile-header .info h1{font-size:28px;font-weight:700;margin-bottom:4px}
.profile-header .info .title{font-size:14px;color:var(--text3);margin-bottom:10px}
.profile-header .info .tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.profile-header .info .bio{font-size:14px;color:var(--text3);max-width:520px;line-height:1.7}
.profile-works{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.video-modal{position:fixed;inset:0;z-index:200;background:rgba(0,0,0,0.92);display:none;align-items:center;justify-content:center;padding:40px}
.video-modal.open{display:flex}
.video-modal .modal-close{position:absolute;top:20px;right:24px;width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.08);display:flex;align-items:center;justify-content:center;font-size:24px;color:var(--text);cursor:pointer;transition:background 0.2s;z-index:2}
.video-modal .modal-close:hover{background:rgba(255,255,255,0.15)}
.video-modal .modal-content{width:100%;max-width:960px;position:relative}
.video-modal .modal-content .embed-wrap{position:relative;padding-bottom:56.25%;border-radius:12px;overflow:hidden;background:#000}
.video-modal .modal-content .embed-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:none}
.video-modal .modal-info{padding:16px 0 0}
.video-modal .modal-info h2{font-size:18px;font-weight:600;margin-bottom:4px}
.video-modal .modal-info p{font-size:13px;color:var(--text3)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 24px;border-radius:999px;font-size:14px;font-weight:600;transition:all 0.25s;cursor:pointer;border:none}
.btn-primary{color:#000;background:linear-gradient(135deg,var(--gold),var(--gold-dark))}
.btn-primary:hover{box-shadow:0 4px 20px rgba(202,254,97,0.35)}
.btn-secondary{color:var(--text3);border:1px solid var(--border);background:transparent}
.btn-secondary:hover{color:var(--text);border-color:rgba(255,255,255,0.2)}
.btn-gold{border:1px solid rgba(202,254,97,0.3);color:var(--gold);background:transparent}
.btn-gold:hover{background:rgba(202,254,97,0.1)}
.btn-sm{padding:6px 16px;font-size:12px}
.btn-lg{padding:12px 32px;font-size:15px}
.btn-block{width:100%}
.faq-list{max-width:640px;margin:40px auto}
.faq-item{border-bottom:1px solid var(--border);padding:16px 0}
.faq-q{display:flex;justify-content:space-between;cursor:pointer;font-size:14px;font-weight:600;gap:12px}
.faq-q .toggle{font-size:20px;color:var(--text3);transition:transform 0.3s}
.faq-item.open .faq-q .toggle{transform:rotate(45deg)}
.faq-a{font-size:13px;color:var(--text3);max-height:0;overflow:hidden;transition:all 0.3s;line-height:1.7}
.faq-item.open .faq-a{max-height:400px;padding-top:12px}
.footer{border-top:1px solid var(--border);padding:48px 0 32px;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:32px}
.footer-brand h3{color:var(--gold);font-size:18px;margin-bottom:8px}
.footer-brand p{font-size:14px;color:var(--text3);max-width:none;line-height:1.7;text-align:left}
.footer-col{text-align:left!important}.footer-col h4{font-size:13px;font-weight:600;margin-bottom:12px;color:var(--text2);text-align:left}
.footer-col a{display:block;font-size:13px;color:var(--text3);padding:3px 0;transition:color 0.2s}
.footer-col a:hover{color:var(--gold)}
.footer-bottom{border-top:1px solid var(--border);padding-top:20px;display:flex;justify-content:space-between;font-size:12px;color:var(--text3)}
.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:100px 20px}
.auth-card{width:100%;max-width:400px;background:var(--card);border-radius:var(--radius-lg);padding:40px;border:1px solid var(--border)}
.auth-card h2{text-align:center;font-size:22px;font-weight:700;margin-bottom:4px}
.auth-card .sub{text-align:center;color:var(--text3);font-size:14px;margin-bottom:24px}
.auth-card .footer{text-align:center;margin-top:16px;font-size:13px;color:var(--text3)}
.auth-card .footer a{color:var(--gold)}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;color:var(--text3);margin-bottom:4px;font-weight:600}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:10px 14px;background:var(--bg2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:14px;outline:none;transition:border-color 0.2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--gold)}
.form-group textarea{min-height:80px;resize:vertical}
.page-header{padding:100px 0 0;text-align:center}
.page-header h1{font-size:32px;font-weight:700;margin-bottom:8px}
.page-header p{font-size:15px;color:var(--text3);max-width:920px;margin:0 auto;line-height:1.7}
.edit-layout{display:grid;grid-template-columns:200px 1fr;gap:32px;padding:24px 0}
.edit-sidebar{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);overflow:hidden}
.edit-sidebar a{display:block;padding:12px 16px;font-size:13px;color:var(--text3);border-bottom:1px solid var(--border);transition:all 0.2s}
.edit-sidebar a:hover,.edit-sidebar a.active{background:rgba(202,254,97,0.06);color:var(--gold)}
.edit-main{background:var(--card);border-radius:var(--radius);border:1px solid var(--border);padding:32px}
.edit-main h3{font-size:18px;font-weight:600;margin-bottom:20px}
.fade-in{opacity:0;transform:translateY(16px);transition:all 0.5s}
.fade-in.visible{opacity:1;transform:translateY(0)}
.nav-active{color:var(--gold)!important;font-weight:500!important}
.referral-form{max-width:640px;margin:0 auto;padding:32px;background:var(--card);border-radius:var(--radius-lg);border:1px solid var(--border)}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:32px}
.step-card{text-align:center;padding:20px 12px;background:var(--card);border-radius:var(--radius);border:1px solid var(--border)}
.step-card .num{width:28px;height:28px;border-radius:50%;background:var(--gold);color:#000;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;margin:0 auto 8px}
.step-card h4{font-size:13px;font-weight:600;margin-bottom:4px}
.step-card p{font-size:11px;color:var(--text3);line-height:1.5}
.creator-row .creator-item:nth-child(n+7){margin-top:24px}
/* 毛玻璃卡片效果 */
.works-filters select,
.works-filters input,
.hero-grid .hero-feat,
.hero-grid .hero-item,
.video-card,
.creator-item:hover,
.auth-card,
.edit-sidebar,
.edit-main,
.referral-form,
.step-card,
.achievement-card {
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
/* 悬浮招募浮窗 */
/* 悬浮招募浮窗 */
.float-recruit {
  position: fixed;
  right: 24px;
  bottom: 160px;
  width: 200px;
  height: 100px;
  z-index: 999;
  cursor: grab;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(202,254,97,0.35), rgba(97,202,254,0.35));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(202,254,97,0.25);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5), 0 0 20px rgba(202,254,97,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  animation: float-breath 3s ease-in-out infinite;
}
.float-recruit:hover {
  animation: none;
  border-color: rgba(202,254,97,0.5);
  box-shadow: 0 8px 40px rgba(0,0,0,0.8), 0 0 30px rgba(202,254,97,0.15);
  transform: scale(1.04);
}
.float-recruit-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 12px;
  text-align: center;
}
.float-recruit-icon {
  font-size: 20px;
  line-height: 1;
  display: inline-block;
  animation: wave-hand 0.6s ease-in-out infinite;
  transform-origin: center bottom;
}
.float-recruit-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--gold);
  line-height: 1.3;
}



/* Hide login/register buttons */
.nav-actions { display: none !important; }
/* Center nav links in remaining space */
.nav-links { flex: 1; justify-content: center; gap: 2px; }

/* Mobile Nav */
@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none;
  
  }
  .nav-toggle {
    display: flex;
  }
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(10,10,10,0.96);
    backdrop-filter: blur(20px);
    padding: 16px 24px 24px;
    gap: 4px;
    z-index: 99;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.mobile-open a {
    padding: 12px 16px;
    font-size: 15px;
    border-radius: 8px;
  }
  .nav-links.mobile-open a:hover {
    background: rgba(255,255,255,0.05);
  }
}


/* ===== MOBILE RESPONSIVE FIXES ===== */
@media (max-width: 768px) {
  body {
    overflow-x: hidden;
  }
  .container {
    padding: 0 16px;
    max-width: 100%;
  }
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .hero-grid .hero-feat {
    grid-column: 1 / -1;
    transform: scale(1);
  }
  .hero-grid .hero-item {
    transform: none;
    opacity: 0.9;
    filter: none;
  }
  .works-grid,
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .creator-row {
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .hero {
    padding: 120px 0 60px;
    min-height: auto;
  }
  .hero-header h1 {
    font-size: 28px;
  }
  .hero-header p {
    font-size: 14px;
  }
  .profile-header {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .profile-works,
  .creators-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .edit-layout {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .creators-grid .video-card {
    flex-direction: column;
    text-align: center;
  }
  .video-modal {
    padding: 16px;
  }
  .events-list .event-item > div {
    flex-direction: column !important;
  }
  .events-list .event-item img {
    width: 100% !important;
    height: auto !important;
    max-width: 100% !important;
    margin-top: 16px;
  }
  .events-list .event-item {
    padding: 32px 0 !important;
  }
  .events-list .event-item .event-date {
    font-size: 24px !important;
  }
  .events-list .event-item .event-title {
    font-size: 20px !important;
  }
}

@media (max-width: 480px) {
  .works-grid,
  .video-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .creator-row {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-header h1 {
    font-size: 24px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .steps {
    grid-template-columns: 1fr;
  }
  .profile-works,
  .creators-grid {
    grid-template-columns: 1fr;
  }
  .events-list .event-item .event-date {
    font-size: 20px !important;
  }
  .events-list .event-item .event-title {
    font-size: 18px !important;
  }
}