/* ═══════════════════════════════════════════
   魔镜头像 — 全站统一样式表
   ═══════════════════════════════════════════ */

/* ── Reset & Base ── */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;color:#333;line-height:1.6;background:#f5f6f8}
a{text-decoration:none}

/* ── Navbar ── */
.site-header{background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.06);position:sticky;top:0;z-index:100}
.header-inner{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between;height:64px;position:relative}
.header-logo{display:flex;align-items:center;gap:10px}
.logo-icon{width:36px;height:36px;border-radius:8px}
.logo-text{width:100px}
.header-nav{display:flex;align-items:center;gap:18px}
.nav-item,.nav-link{color:#555;text-decoration:none;font-size:15px;transition:all .2s;white-space:nowrap;padding:6px 12px;border-radius:6px}
.nav-item:hover,.nav-link:hover{color:#165DFF;background:#F5F7FD}
/* ── Dropdown Mega Menu ── */
.nav-dropdown{display:inline-block}
.nav-dropdown-toggle{position:relative;cursor:pointer;display:inline-block;user-select:none}
.nav-dropdown-toggle::before{content:'';position:absolute;left:0;right:0;top:100%;height:16px}
.nav-dropdown-toggle::after{content:' ▾';font-size:15px}
.nav-dropdown:hover .nav-dropdown-toggle{color:#FFC104;background:#F5F7FD}
.nav-dropdown-panel{display:none;position:absolute;left:20px;right:20px;top:100%;background:#fff;box-shadow:0 8px 30px rgba(0,0,0,.12);border-radius:0 0 12px 12px;z-index:99;padding:24px 28px 0}
.nav-dropdown:hover .nav-dropdown-panel{display:block}
.nav-dropdown-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0 20px}
.nav-dropdown-group{display:flex;flex-direction:column}
.nav-dropdown-group-title{font-size:12px;font-weight:600;color:#8B8FA3;padding:8px 14px 6px;letter-spacing:1px;white-space:nowrap}
.nav-dropdown-item{display:block;padding:10px 14px;font-size:14px;color:#555;text-decoration:none;border-radius:8px;transition:all .15s;white-space:nowrap}
.nav-dropdown-item:hover{background:#F5F7FD;color:#165DFF}
.nav-dropdown-footer{border-top:1px solid #EEF0F4;margin:16px -28px 0;padding:12px 28px;text-align:right}
.nav-dropdown-footer a{font-size:13px;color:#165DFF;text-decoration:none}
.nav-dropdown-footer a:hover{text-decoration:underline}
/* Mobile submenu */
.mobile-submenu-items{display:none;padding-left:16px}
.mobile-submenu.expanded .mobile-submenu-items{display:block}
.mobile-submenu-toggle{cursor:pointer;user-select:none}
.mobile-sub-item{padding:10px 16px!important;font-size:14px!important}
.header-actions{display:flex;align-items:center;gap:12px}
.btn-create{background:linear-gradient(135deg,#165DFF,#3b82f6);color:#fff;border:none;padding:9px 24px;border-radius:20px;font-size:14px;font-weight:500;cursor:pointer;box-shadow:0 2px 8px rgba(22,93,255,.3);transition:all .2s}
.btn-create:hover{transform:translateY(-1px);box-shadow:0 4px 16px rgba(22,93,255,.4)}

/* ── Footer ── */
.site-footer{background:#1a1a2e;color:rgba(255,255,255,.6);text-align:center;padding:30px 20px;font-size:13px;margin-top:60px}

/* ── Buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 8px;border-radius:50px;font-size:12px;font-weight:600;cursor:pointer;border:none;transition:all .2s;min-width:80px}
.btn-pri,.btn-primary{background:#165DFF;color:#fff}
.btn-pri:hover,.btn-primary:hover{opacity:.9}
.btn-primary:disabled{opacity:.5;cursor:not-allowed}
.btn-gold{background:#FAC67D;color:#76401D}
.btn-gold:hover{opacity:.9}
.btn-danger{background:#EF4444;color:#fff}
.btn-danger:hover{background:#DC2626}
.btn-sm{padding:6px 8px;font-size:12px;min-width:45px}
.btn-cta{padding:14px 40px;font-size:16px;min-width:auto;margin-top:50px;display:table;margin-left:auto;margin-right:auto}
.btn-outline{background:#fff;color:#165DFF;border:2px solid #165DFF}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* ── Cards & Layout ── */
.card{background:#fff;border-radius:8px;padding:20px;border:1px solid #E5E6EB;margin-bottom:20px}
.card h3{font-size:15px;font-weight:600;margin-bottom:16px}

/* ── Tables ── */
table{width:100%;border-collapse:collapse;font-size:13px}
th{background:#F9FAFB;padding:10px 12px;text-align:left;color:#6B7280;font-size:12px;font-weight:500;border-bottom:1px solid #E5E6EB}
td{padding:10px 12px;border-bottom:1px solid #F3F4F6}
tr:hover td{background:#F9FAFB}

/* ── Form Controls ── */
input,textarea,select{border:1px solid #E5E6EB;border-radius:6px;padding:8px 10px;font-size:13px;font-family:inherit}
input:focus,textarea:focus{border-color:#3370FF;outline:none}
textarea{resize:vertical}

/* ── Tags ── */
.tag{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11px}
.tag-b{background:#E8F0FE;color:#3370FF}

/* ── Stats ── */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}
.stat{background:#fff;border-radius:8px;padding:20px;border:1px solid #E5E6EB;display:flex;gap:14px}
.stat .icon{width:44px;height:44px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}
.stat .icon.b{background:#E8F0FE;color:#3370FF}
.stat .icon.g{background:#DCFCE7;color:#22C55E}
.stat .icon.p{background:#F3E8FF;color:#9333EA}
.stat .val{font-size:28px;font-weight:700}
.stat .lbl{font-size:12px;color:#6B7280}

/* ── Trend Chart ── */
.trend{display:flex;align-items:flex-end;gap:10px;height:120px}
.trend .bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%}
.trend .bar .fill{width:100%;max-width:50px;background:#3370FF;border-radius:4px 4px 0 0;min-height:3px}
.trend .bar .num{font-size:10px;color:#6B7280;margin-bottom:2px}
.trend .bar .day{font-size:10px;color:#6B7280;margin-top:6px}

.style-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.style-grid a{text-decoration:none;color:inherit}
.style-card{background:#fff;border-radius:4px;padding:8px;text-align:center;cursor:pointer;transition:all .25s;box-shadow:0 2px 12px rgba(0,0,0,.08);border:2px solid transparent}
.style-card:hover{transform:translateY(-4px);box-shadow:0 8px 30px rgba(0,0,0,.12);border-color:#165DFF}
.style-card.active{border-color:#165DFF;background:#e8f0ff}
.style-thumb{width:100%;aspect-ratio:1;object-fit:cover;border-radius:16px;margin-bottom:6px;background:#eee}
.style-card .name{font-size:14px;font-weight:600;color:#333}
.style-card .cat{font-size:11px;color:#888;margin-top:2px}

/* ── Hero Banner ── */
.hero-banner{background:linear-gradient(135deg,#165DFF 0%,#3b82f6 30%,#6366f1 70%,#8b5cf6 100%);padding:80px 0 60px;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;opacity:.05;background:radial-gradient(circle at 20% 50%,#fff 0%,transparent 50%),radial-gradient(circle at 80% 30%,#fff 0%,transparent 40%)}
.hero-content{max-width:1200px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:60px;position:relative;z-index:1}
.hero-text{flex:1;color:#fff}
.hero-text h1{font-size:44px;font-weight:800;line-height:1.2;margin-bottom:16px;letter-spacing:1px}
.hero-text .highlight{color:#FFD700;font-size:48px;text-shadow:0 2px 8px rgba(255,215,0,.3)}
.hero-text p{font-size:18px;opacity:.9;margin-bottom:32px;line-height:1.8}
.hero-cta{display:flex;gap:16px;align-items:center}
.hero-cta .hint{font-size:14px;opacity:.7;line-height:50px;margin-top:22px}
.hero-stats{display:flex;gap:40px;margin-top:40px;font-size:14px;opacity:.8}
.hero-stats span{font-size:24px;font-weight:700;display:block}
.hero-gallery{flex:1}

/* ── Hero Gallery Grid ── */
#Ggrid4{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(3,1fr);gap:8px;max-width:400px;margin:0 auto}
#Ggrid4 .gc4{position:relative;aspect-ratio:1;max-width:95px;border-radius:14px;overflow:visible;transition:all .5s cubic-bezier(.4,0,.2,1);z-index:1}
#Ggrid4 .gc4 img{width:100%;height:100%;object-fit:cover;border-radius:14px;display:block;border:3px solid rgba(255,255,255,.6);box-shadow:0 4px 16px rgba(0,0,0,.2);transition:all .5s cubic-bezier(.4,0,.2,1)}
#Ggrid4 .gc4.focus{z-index:10;transform:scale(1.25)}
#Ggrid4 .gc4.focus img{border-color:#fff;box-shadow:0 0 20px 8px rgba(250,198,125,.6),0 8px 32px rgba(0,0,0,.3)}

/* ── Section ── */
.section{padding:80px 0}
.section-gray{background:#F5F6FA}
.section-white{background:#fff}
.section-title{text-align:center;font-size:32px;font-weight:700;color:#1a1a2e;margin-bottom:8px}
.section-subtitle{text-align:center;color:#888;font-size:16px;margin-bottom:40px}
.section-subtitle a{color:#999}
.section-inner{max-width:1200px;margin:0 auto;padding:0 20px}

/* ── Generate Page ── */
.gen-banner{background:linear-gradient(135deg,#165DFF 0%,#3b82f6 30%,#6366f1 70%,#8b5cf6 100%);padding:50px 0 40px;position:relative;overflow:hidden}
.gen-banner-bg{position:absolute;inset:0;opacity:.05;background:radial-gradient(circle at 20% 50%,#fff 0%,transparent 50%),radial-gradient(circle at 80% 30%,#fff 0%,transparent 40%)}
.gen-banner-content{max-width:1200px;margin:0 auto;padding:0 20px;position:relative;z-index:1;text-align:center}
.gen-banner-content h1{font-size:40px;font-weight:800;color:#fff;margin-bottom:12px}
.gen-banner-content p{font-size:17px;color:rgba(255,255,255,.85)}
.gen-section{padding:60px 0 0}
.gen-container{max-width:1200px;margin:0 auto;padding:0 20px}
.gen-back{color:#165DFF;text-decoration:none;font-size:14px}
.gen-title{margin:16px 0 24px;font-size:28px;font-weight:700;color:#1a1a2e}

/* ── Generate Form ── */
.generate-box{background:#fff;border-radius:16px;padding:32px;box-shadow:0 2px 16px rgba(0,0,0,.06)}
.tabs{display:flex;gap:0;border-bottom:2px solid #eee;margin-bottom:24px}
.tab{padding:12px 24px;font-size:15px;cursor:pointer;color:#888;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .2s}
.tab.active{color:#165DFF;border-bottom-color:#165DFF;font-weight:600}
.upload-area{border:2px dashed #d0d5dd;border-radius:12px;padding:40px;text-align:center;cursor:pointer;transition:all .2s}
.upload-area:hover{border-color:#165DFF;background:#f8faff}
#textPrompt{width:100%;min-height:120px;padding:14px;border:1px solid #d0d5dd;border-radius:10px;font-size:15px;resize:vertical}
#textPrompt:focus{border-color:#165DFF;outline:none}
#customPrompt{width:100%;min-height:120px;padding:14px;border:1px solid #d0d5dd;border-radius:10px;font-size:15px;resize:vertical}
#customPrompt:focus{border-color:#165DFF;outline:none}
.btn-gen{display:block;width:100%;padding:14px 40px;background:linear-gradient(135deg,#EB4642,#e04040);color:#fff;border:none;border-radius:50px;font-size:17px;font-weight:700;cursor:pointer;margin-top:20px;transition:all .2s;box-shadow:0 4px 16px rgba(235,70,66,.3)}
.btn-gen:hover{transform:translateY(-2px)}
.btn-gen:disabled{opacity:.6;cursor:not-allowed}
.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}
.result-card{background:#fff;border-radius:10px;overflow:hidden;border:1px solid #f0f0f0;transition:all .2s}
.result-card:hover{box-shadow:0 4px 16px rgba(0,0,0,.1)}
.result-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.result-card-info{padding:8px 10px}
.result-card-style{font-size:11px;color:#165DFF;background:#EEF3FF;padding:1px 8px;border-radius:4px;display:inline-block;margin-bottom:4px}
.result-card-actions{display:flex;gap:6px;padding:0 10px 10px}
.result-card-actions button{flex:1;padding:5px;border:1px solid #E5E6EB;border-radius:6px;font-size:11px;cursor:pointer;background:#fff;transition:all .15s}
.result-card-actions .btn-fav{border-color:#FAC67D;color:#76401D}
.result-card-actions .btn-fav:hover,.result-card-actions .btn-fav.active{background:#FAC67D}
.result-card-actions .btn-dl{border-color:#165DFF;color:#165DFF}
.result-card-actions .btn-dl:hover{background:#165DFF;color:#fff}

/* generate page actions */
.actions{display:flex;gap:6px;padding:8px 10px}
.actions button{flex:1;padding:6px 8px;border:none;border-radius:6px;font-size:12px;cursor:pointer;transition:all .15s}
.btn-hd{background:#EEF3FF;color:#165DFF}
.btn-hd:hover{background:#dde8ff}
.btn-fav-gen{background:#FFF8EC;color:#F59E0B}
.btn-fav-gen:hover{background:#fff0d5}
.btn-fav-gen.faved{background:#FEF3C7;color:#D97706;cursor:default}

.style-grid-gen{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;margin-top:12px}
.style-card-gen{background:#fff;border-radius:10px;padding:8px;text-align:center;cursor:pointer;border:2px solid transparent;transition:all .2s;font-size:12px}
.style-card-gen:hover{border-color:#165DFF;transform:translateY(-2px)}
.style-card-gen.active{border-color:#165DFF;background:#EEF3FF}
.style-card-gen img{width:100%;aspect-ratio:1;border-radius:8px;object-fit:cover;margin-bottom:4px}
.gen-style-wrap{margin-top:20px}
.gen-style-label{font-size:14px;font-weight:600;color:#333;margin-bottom:8px}
.gen-style-name{color:#165DFF}
.gen-quick-tags{margin-top:8px;display:flex;gap:6px;flex-wrap:wrap}
.gen-quick-tag{font-size:12px;color:#888;cursor:pointer;padding:2px 8px;background:#f0f5ff;border-radius:4px}
#photoPreview{max-width:200px;max-height:200px;border-radius:8px;display:none;margin:0 auto}

/* ── Spinner ── */
.spinner,.spinner::after{display:none}
.spinner.show,.spinner.show::after{display:block}
.spinner{text-align:center;padding:20px}
.spinner::after{content:'';display:inline-block;width:40px;height:40px;border:3px solid #eee;border-top-color:#165DFF;border-radius:50%;animation:spin .8s linear infinite;margin:0 auto}
@keyframes spin{to{transform:rotate(360deg)}}
#loadingText{display:none;text-align:center;color:#888;font-size:13px;margin-top:8px}
#loadingText.show{display:block}
#retryBtn{display:none;margin:20px auto}

/* ── Category Page Banner (通用头像/分类页) ── */
.cat-banner{background:linear-gradient(160deg,#080d20 0%,#101840 30%,#151c50 50%,#0d1333 70%,#060a18 100%);padding:72px 0 60px;position:relative;overflow:hidden;text-align:center}
/* 底层光晕 */
.cat-banner-bg{position:absolute;inset:0;opacity:1;z-index:0;background:
 radial-gradient(ellipse 60% 50% at 50% 40%,rgba(59,130,246,.12) 0%,transparent 60%),
 radial-gradient(ellipse 40% 30% at 20% 70%,rgba(99,102,241,.08) 0%,transparent 50%),
 radial-gradient(ellipse 30% 40% at 80% 30%,rgba(139,92,246,.1) 0%,transparent 50%)}
/* 几何六边形网格纹理 */
.cat-banner::before{content:'';position:absolute;inset:0;z-index:0;opacity:.04;
 background-image:
  linear-gradient(30deg,transparent 49.5%,rgba(99,150,255,.5) 49.5%,rgba(99,150,255,.5) 50.5%,transparent 50.5%),
  linear-gradient(-30deg,transparent 49.5%,rgba(99,150,255,.5) 49.5%,rgba(99,150,255,.5) 50.5%,transparent 50.5%),
  linear-gradient(90deg,transparent 49.5%,rgba(99,150,255,.5) 49.5%,rgba(99,150,255,.5) 50.5%,transparent 50.5%);
 background-size:40px 70px,40px 70px,40px 70px}
/* 斜向光扫 */
.cat-banner::after{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;z-index:0;opacity:.5;
 background:linear-gradient(120deg,transparent 42%,rgba(80,160,255,.03) 46%,rgba(120,200,255,.06) 50%,rgba(80,160,255,.03) 54%,transparent 58%);
 animation:catSweep 10s linear infinite}
@keyframes catSweep{0%{transform:translate(-30%,-30%)}100%{transform:translate(30%,30%)}}
/* 内容区 */
.cat-banner-content{max-width:1200px;margin:0 auto;padding:0 20px;position:relative;z-index:2}
.cat-banner-icon{width:80px;height:80px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;font-size:38px;
 background:linear-gradient(135deg,rgba(59,130,246,.2),rgba(99,102,241,.1));border:1px solid rgba(99,150,255,.25);
 border-radius:20px;backdrop-filter:blur(10px);box-shadow:0 8px 40px rgba(59,130,246,.15),inset 0 1px 0 rgba(255,255,255,.05);
 animation:catIconFloat 3s ease-in-out infinite}
@keyframes catIconFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
.cat-banner h1{font-size:44px;font-weight:900;margin:0 0 10px;letter-spacing:4px;
 background:linear-gradient(135deg,#ffffff 0%,#d0e0ff 40%,#6ba0ff 100%);
 -webkit-background-clip:text;background-clip:text;color:transparent}
.cat-banner p{font-size:17px;color:rgba(160,190,240,.75);margin:0 0 28px;letter-spacing:3px;font-weight:300}
/* 统计标签行 */
.cat-banner-stats{display:flex;justify-content:center;gap:60px;flex-wrap:wrap}
.cat-banner-stat{text-align:center;position:relative;padding:0 28px}
.cat-banner-stat:not(:last-child)::after{content:'';position:absolute;right:-30px;top:15%;height:70%;width:1px;
 background:linear-gradient(180deg,transparent,rgba(99,150,255,.3),transparent)}
.cat-banner-stat-num{font-size:32px;font-weight:800;display:block;color:#7c9eff}
.cat-banner-stat-lbl{font-size:12px;color:rgba(160,190,240,.55);margin-top:4px;letter-spacing:2px}
/* 底部光条 */
.cat-banner-bar{position:absolute;bottom:0;left:0;right:0;height:3px;z-index:3;
 background:linear-gradient(90deg,transparent 0%,rgba(59,130,246,.2) 15%,#3b82f6 30%,#6366f1 50%,#3b82f6 70%,rgba(59,130,246,.2) 85%,transparent 100%);
 animation:catBarPulse 3s ease-in-out infinite}
@keyframes catBarPulse{0%,100%{opacity:.7}50%{opacity:1}}
@media(max-width:768px){
 .cat-banner{padding:48px 0 40px}
 .cat-banner h1{font-size:28px;letter-spacing:2px}
 .cat-banner p{font-size:15px}
 .cat-banner-stats{gap:28px}
 .cat-banner-icon{width:64px;height:64px;font-size:30px}
}
.cat-section{padding:40px 0 0 0}
.cat-container{max-width:1200px;margin:0 auto;padding:0 20px}
/* ── 面包屑 ── */
.breadcrumb{display:flex;align-items:center;gap:6px;padding:12px 0;margin:0;font-size:14px;color:#999;flex-wrap:wrap}
.breadcrumb a{color:#165DFF;text-decoration:none;transition:color .15s}
.breadcrumb a:hover{color:#3b82f6;text-decoration:underline}
.breadcrumb .sep{color:#ccc;font-size:12px;margin:0 2px}
.breadcrumb .current{color:#333;font-weight:600}
.breadcrumb .home-icon{font-size:16px;line-height:1}
.breadcrumb-wrap{max-width:1200px;margin:0 auto;padding:20px 20px 12px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px}
.breadcrumb-wrap .breadcrumb-search{display:flex;gap:8px}
.breadcrumb-wrap .breadcrumb-search input{width:200px;padding:8px 12px;border:1px solid #ddd;border-radius:8px;font-size:13px}
.breadcrumb-wrap .breadcrumb-search button{padding:8px 16px;background:#165DFF;color:#fff;border:none;border-radius:8px;font-size:13px;cursor:pointer;white-space:nowrap}
/* ── category grid ── */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.cat-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);transition:all .25s;cursor:pointer;text-decoration:none;color:inherit;display:block}
.cat-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.cat-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.cat-card-info{padding:10px 12px}
.cat-card-name{font-size:13px;font-weight:500;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}
.cat-empty{text-align:center;padding:80px 20px;color:#888}
.cat-empty-icon{font-size:64px;display:block;margin-bottom:16px}
.cat-empty h3{font-size:18px;margin-bottom:8px}
.cat-empty p{font-size:14px}

/* ── Loading ── */
.loading{text-align:center;padding:40px;color:#888}

.cat-card-hidden{display:none!important}

/* ── Lazy scroll ── */
#lazyLoading{text-align:center;padding:24px;color:#8B8FA3;font-size:14px}
#lazyLoading::after{content:'';display:inline-block;width:20px;height:20px;border:2px solid #e0e0e0;border-top-color:#165DFF;border-radius:50%;animation:spin .7s linear infinite;margin-left:10px;vertical-align:middle}
#lazyEnd{text-align:center;padding:32px 0;color:#bbb;font-size:13px;display:block}
@keyframes spin{to{transform:rotate(360deg)}}

/* ── Public Avatars Grid (index) ── */
.pub-section{margin-bottom:40px;background:#FAFBFC;border-radius:4px;padding:24px 20px;border:1px solid #EEF0F4}
.pub-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.pub-header h3{font-size:22px;font-weight:700;color:#1a1a2e;margin:0;display:flex;align-items:center;gap:8px}
.pub-header h3 span{font-size:22px}
.pub-more{font-size:12px;color:#165DFF;text-decoration:none;white-space:nowrap;padding:5px 14px;border:1px solid #165DFF;border-radius:20px;background:#EEF3FF;transition:all .2s}
.pub-more:hover{background:#165DFF;color:#fff}
.pub-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.pub-item{background:#fff;border-radius:8px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);transition:all .25s;cursor:pointer;display:block;text-decoration:none;color:inherit}
.pub-item:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.pub-item img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.pub-item-name{padding:8px;font-size:12px;font-weight:500;text-align:center;color:#333;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* 最新更新区块专用 */
.latest-section{padding-top:0;padding-bottom:50px}
.latest-section .pub-item-name{padding:8px 8px 2px}
.latest-section .pub-item-time{padding:0 8px 8px;font-size:11px;text-align:center;color:#999}
/* ── Responsive ── */
@media(max-width:768px){
 .style-grid{grid-template-columns:repeat(3,1fr)}
 .cat-grid{grid-template-columns:repeat(3,1fr)}
 .pub-grid{grid-template-columns:repeat(3,1fr)}
 .result-grid{grid-template-columns:repeat(2,1fr)}
 .hero-content{flex-direction:column}
 .stats{grid-template-columns:repeat(2,1fr)}
}

/* ── Utility: hide/show ── */
.hidden{display:none}
.flex{display:flex}
.inline-flex{display:inline-flex}


/* ── Hero stats ── */
.hero-stat-num{font-size:24px;font-weight:700;display:block}


/* ── Nav user center ── */

/* 移动端汉堡菜单 */
.hamburger{display:none;background:none;border:none;font-size:24px;cursor:pointer;padding:4px 8px;line-height:1;color:#333}
.menu-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:90}
.menu-overlay.show{display:block}
.mobile-menu{position:fixed;top:0;right:-300px;width:280px;height:100vh;background:#fff;z-index:95;transition:right .3s ease;box-shadow:-4px 0 20px rgba(0,0,0,.1);overflow-y:auto}
.mobile-menu.show{right:0}
.mobile-menu-inner{padding:20px;display:flex;flex-direction:column;gap:4px}
.mobile-nav-item{display:block;padding:14px 16px;font-size:15px;color:#333;text-decoration:none;border-radius:10px;transition:background .15s}
.mobile-nav-item:hover{background:#f5f7fd}
.mobile-nav-item.mobile-cta{background:#E24140;color:#fff;text-align:center;font-weight:600;margin-top:8px}
.mobile-nav-item.mobile-cta:hover{background:#d13635}
.mobile-menu-divider{height:1px;background:#eee;margin:8px 0}
@media (max-width:768px){
 .hamburger{display:block;z-index:101}
 .header-nav,.header-actions{display:none!important}
 .header-inner{padding:0 16px}
 .hero-cta{flex-direction:column;gap:8px;align-items:center}
 .preset-grid{grid-template-columns:repeat(4,1fr)!important}
 .preset-card img{width:100%!important;height:auto!important;aspect-ratio:1}
 .preset-card span{font-size:10px}
 .style-grid-gen{grid-template-columns:repeat(4,1fr)!important}
 .cat-grid{grid-template-columns:repeat(3,1fr)}
 .tab{padding:10px 8px;font-size:12px;white-space:nowrap}
 .tabs{overflow-x:auto}
 .hero-cta .hint{margin-top:0;line-height:1.4}
}

#navUserCenter{display:none;font-size:14px;color:#165DFF;text-decoration:none;font-weight:500}

/* 标签筛选 */
.tag-filter{padding:4px 12px;border-radius:20px;font-size:12px;cursor:pointer;background:#f5f5f5;color:#666;transition:all .15s;border:1px solid transparent}
.tag-filter:hover{background:#EEF3FF;color:#165DFF}
.tag-filter.active{background:#165DFF;color:#fff;border-color:#165DFF}
.tag-item{display:inline-block;padding:2px 8px;background:#EEF3FF;color:#165DFF;border-radius:10px;font-size:11px;margin:2px}
/* 预置风格卡片 */
.preset-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:8px;margin-bottom:12px}
.preset-card{border:2px solid transparent;border-radius:10px;overflow:hidden;cursor:pointer;text-align:center;transition:all .15s;background:#f8f9fc}
.preset-card:hover{border-color:#165DFF;transform:translateY(-2px);box-shadow:0 4px 12px rgba(22,95,255,.15)}
.preset-card.active{border-color:#165DFF;box-shadow:0 0 0 2px rgba(22,95,255,.25)}
.preset-card img{width:126px;height:126px;object-fit:cover;display:block;margin:0 auto}
.preset-card span{display:block;padding:4px 2px;font-size:11px;color:#555;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ── Theme cards (首页男女情侣入口) ── */
.theme-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;max-width:900px;margin:0 auto}
.theme-card{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:28px 16px;border-radius:14px;text-decoration:none;transition:all .25s;position:relative;overflow:hidden;min-height:120px}
.theme-card:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,0,0,.12)}
.theme-card-icon{font-size:36px;margin-bottom:8px;position:relative;z-index:1}
.theme-card-title{font-size:18px;font-weight:700;margin-bottom:4px;position:relative;z-index:1}
.theme-card-desc{font-size:13px;opacity:.8;position:relative;z-index:1}
/* 女生 */
.theme-female{background:linear-gradient(135deg,#fdf2f5,#fce4ec);color:#5C2D3E}
.theme-female:hover{box-shadow:0 8px 30px rgba(232,120,138,.25)}
/* 男生 */
.theme-male{background:linear-gradient(135deg,#e8edf5,#d0d8e8);color:#1B2337}
.theme-male:hover{box-shadow:0 8px 30px rgba(59,89,152,.25)}
/* 情侣 */
.theme-couple{background:linear-gradient(135deg,#fff0f5,#fff5f0);color:#5C2D3E}
.theme-couple:hover{box-shadow:0 8px 30px rgba(244,114,182,.3)}
@media(max-width:640px){.theme-cards{grid-template-columns:1fr}}



/* ── generate.html 迁移 ── */
.preset-card img{width:96px;height:96px}
#refPreview{max-width:120px;max-height:120px;border-radius:8px;margin-top:6px;display:none}
/* SEO 区块 */
.seo-section{padding:60px 0}
.seo-section .section-inner{max-width:1200px;margin:0 auto;padding:0 20px}
.seo-section h2{text-align:center;font-size:28px;font-weight:700;color:#1a1a2e;margin-bottom:12px}
.seo-section .h2-sub{text-align:center;color:#888;font-size:15px;margin-bottom:36px}
.tutorial-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;max-width:1200px;margin:0 auto}
.tutorial-step{background:#fff;border-radius:12px;padding:24px 20px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.05)}
.tutorial-step .step-num{display:inline-block;width:40px;height:40px;line-height:40px;border-radius:50%;background:#165DFF;color:#fff;font-size:18px;font-weight:700;margin-bottom:12px}
.tutorial-step h3{font-size:17px;color:#1a1a2e;margin:0 0 8px}
.tutorial-step p{color:#666;font-size:14px;margin:0;line-height:1.6}
.style-cate-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;max-width:1200px;margin:0 auto}
.style-cate-card{background:#fff;border-radius:10px;padding:18px 20px;box-shadow:0 1px 8px rgba(0,0,0,.04);border-left:4px solid #165DFF}
.style-cate-card h3{font-size:16px;color:#1a1a2e;margin:0 0 6px}
.style-cate-card p{color:#888;font-size:13px;margin:0;line-height:1.5}
.style-cate-card a{color:#165DFF;font-size:13px;font-weight:500;display:inline-block;margin-top:6px}
.scene-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:14px;max-width:1200px;margin:0 auto}
.scene-card{background:#fff;border-radius:10px;padding:20px 16px;text-align:center;box-shadow:0 1px 8px rgba(0,0,0,.04);transition:transform .15s}
.scene-card:hover{transform:translateY(-2px)}
.scene-card .scene-icon{font-size:36px;margin-bottom:8px}
.scene-card h3{font-size:15px;color:#1a1a2e;margin:0 0 4px}
.scene-card p{color:#888;font-size:13px;margin:0}
.faq-card a{color:#165DFF;text-decoration:underline}

/* 三栏操作区 */
.gen-action-row{display:flex;gap:24px;align-items:flex-start;margin-top:20px}
.gen-upload-col{flex:0 0 200px}
.gen-btn-col{flex:0 0 180px;display:flex;flex-direction:column;justify-content:center;padding-top:40px}
.gen-require-col{flex:1;min-width:0}

/* 正方形上传区 */
.gen-upload-square{width:200px;height:200px;border:2px dashed #d0d5dd;border-radius:12px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s;overflow:hidden;position:relative}
.gen-upload-square:hover{border-color:#165DFF;background:#f8faff}
.gen-upload-square.has-photo{border-style:solid;border-color:#E4E5EA}
.gen-upload-square img{width:100%;height:100%;object-fit:cover;display:none}
.gen-upload-square.has-photo img{display:block}
.gen-upload-square.has-photo .gen-upload-placeholder{display:none}
.gen-upload-placeholder{text-align:center;color:#8B8FA3}
.gen-upload-placeholder .gen-upload-icon{font-size:48px;margin-bottom:8px}
.gen-upload-placeholder p{margin:0;font-size:14px}

/* 上传状态和操作 */
.upload-status{display:none;align-items:center;gap:6px;margin-top:8px;font-size:13px;color:#22c55e}
.upload-status.show{display:flex}
.photo-actions{display:none;gap:8px;margin-top:8px}
.photo-actions.show{display:flex}
.photo-btn{padding:5px 14px;border-radius:16px;font-size:12px;cursor:pointer;border:1px solid #D1D5DB;background:#fff;color:#555;transition:all .15s}
.photo-btn:hover{background:#EEEEF2}
.photo-btn.danger{color:#E24140;border-color:#FECACA}
.photo-btn.danger:hover{background:#FEF2F2}

/* 照片要求卡片 */
.photo-require-card{background:#F8F9FB;border-radius:10px;padding:20px 24px;font-size:13px;line-height:1.8;color:#555}
.photo-require-card h4{font-size:14px;color:#1a1a2e;margin:0 0 12px;font-weight:600}
.photo-require-card ul{margin:0;padding:0 0 0 16px;list-style:none}
.photo-require-card ul li{position:relative;padding-left:16px;margin-bottom:6px}
.photo-require-card ul li::before{content:'·';position:absolute;left:0;color:#165DFF;font-weight:700}
.photo-require-card ul li strong{color:#1a1a2e}

/* 生成按钮区 */

/* 进度条 */
.progress-wrap{display:none;margin:16px 0 0;text-align:center}
.progress-wrap.show{display:block}
.progress-bar{width:100%;height:6px;background:#E4E5EA;border-radius:3px;overflow:hidden;margin-bottom:8px}
.progress-fill{height:100%;width:0;background:linear-gradient(90deg,#165DFF,#6C8CFF);border-radius:3px;transition:width .3s ease}
.progress-text{font-size:14px;color:#555;margin:0}
.progress-pct{font-weight:600;color:#165DFF}

/* 步骤指引 */
.gen-steps{display:flex;align-items:flex-start;justify-content:center;gap:0;margin:0 0 32px;padding:0}
.gen-step{display:flex;flex-direction:column;align-items:center;position:relative;flex:0 0 120px}
.gen-step-circle{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:700;background:#E4E5EA;color:#8B8FA3;transition:all .3s;position:relative;z-index:1}
.gen-step.active .gen-step-circle{background:#165DFF;color:#fff;box-shadow:0 2px 8px rgba(22,93,255,.3)}
.gen-step.done .gen-step-circle{background:#22C55E;color:#fff}
.gen-step.done .gen-step-circle::after{content:'✓'}
.gen-step.done .gen-step-circle .step-num-text{display:none}
.gen-step-label{font-size:13px;color:#8B8FA3;margin-top:8px;text-align:center;transition:color .3s}
.gen-step.active .gen-step-label{color:#165DFF;font-weight:600}
.gen-step.done .gen-step-label{color:#22C55E}
.gen-step-line{position:absolute;top:22px;left:82px;width:76px;height:2px;background:#E4E5EA;z-index:0;transition:background .3s}
.gen-step-line.done{background:#22C55E}
.gen-step:last-child .gen-step-line{display:none}

/* 历史批次 */
.batch-sep{display:flex;align-items:center;gap:12px;margin:24px 0 12px;color:#888;font-size:13px}
.batch-sep::before,.batch-sep::after{content:'';flex:1;height:1px;background:#E4E5EA}
.batch-label{white-space:nowrap}
#clearHistoryBtn{display:none}
#clearHistoryBtn.show{display:inline-block}


/* ── index.html 迁移 ── */
.pub-desc{font-size:15px;color:#4b5162;line-height:1.85;margin:0;padding:16px 0 0;border-top:1px solid #e8eaef}
.pub-desc::before{content:'';display:block;width:3px;height:18px;background:#165DFF;border-radius:2px;float:left;margin:3px 10px 0 0}
.pub-desc a{color:#999;font-weight:500;transition:color .15s}
.pub-desc a:hover{color:#3b82f6}
/* 网站介绍 */
.site-intro{max-width:900px;margin:0 auto;text-align:center;padding:20px 0 0}
.site-intro h2{font-size:22px;font-weight:700;color:#1a1a2e;margin-bottom:12px}
.site-intro p{font-size:15px;color:#666;line-height:1.9}
.site-intro p a{color:#999;text-decoration:underline}
/* 热门标签 */
.hot-tags{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:20px}
.hot-tag{display:inline-block;padding:8px 18px;background:#EEF3FF;color:#165DFF;border-radius:20px;font-size:13px;text-decoration:none;transition:all .15s}
.hot-tag:hover{background:#165DFF;color:#fff}
/* 用户数据条 */
.user-bar{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;padding:16px 0 0}
.user-bar-item{text-align:center}
.user-bar-num{font-size:18px;font-weight:700;color:#165DFF;display:block}
.user-bar-lbl{font-size:12px;color:#999;margin-top:2px}


/* ── theme-detail.html 迁移 ── */
.theme-header{background:linear-gradient(135deg,#165DFF,#6366f1);padding:32px 0;color:#fff}
.theme-header-inner{max-width:800px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:24px}
.theme-header-cover{width:120px;height:120px;border-radius:12px;object-fit:cover;flex-shrink:0;border:3px solid rgba(255,255,255,.3);box-shadow:0 4px 16px rgba(0,0,0,.2)}
.theme-header-text{flex:1;min-width:0}
.theme-header h1{font-size:26px;margin:0 0 6px}
.theme-header p{font-size:14px;opacity:.85;margin:0;line-height:1.6}

.theme-content{max-width:1200px;margin:32px auto;padding:0 20px}
.avatar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
.avatar-item{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:1}
.avatar-item img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.avatar-item:hover img{transform:scale(1.05)}
.avatar-item .overlay{position:absolute;inset:0;background:rgba(0,0,0,.3);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s}
.avatar-item:hover .overlay{opacity:1}
.avatar-item .download-btn{background:#fff;color:#1a1a2e;border:none;padding:6px 14px;border-radius:6px;font-size:13px;cursor:pointer;font-weight:500}
.theme-intro{max-width:800px;margin:24px auto 0;color:#555;line-height:1.8;font-size:14px}
.related-section{max-width:1200px;margin:48px auto 32px;padding:0 20px}
.related-section h3{font-size:20px;margin-bottom:16px;color:#1a1a2e}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px}
.related-card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.08);text-decoration:none;color:inherit;transition:transform .2s}
.related-card:hover{transform:translateY(-3px)}
.related-card img{width:200px;height:200px;object-fit:cover;background:#f0f2f5}
.related-card .title{padding:10px 12px;font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}


/* ── themes.html 迁移 ── */
.themes-hero{background:linear-gradient(135deg,#165DFF,#6366f1);padding:48px 0;text-align:center;color:#fff}
.themes-hero h1{font-size:32px;margin:0 0 8px}
.themes-hero p{font-size:15px;opacity:.85;margin:0}
.themes-grid{max-width:1200px;margin:32px auto;padding:0 20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.theme-card{background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);transition:all .2s;text-decoration:none;color:inherit;display:block}
.theme-card:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.12)}
.theme-card-cover{width:200px;height:200px;object-fit:cover;background:#f0f2f5;border-radius:8px}
.theme-card-body{padding:16px}
.theme-card-body h3{font-size:17px;margin:0 0 6px;color:#1a1a2e}
.theme-card-body p{font-size:13px;color:#888;margin:0;line-height:1.5}
.theme-card-meta{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:12px;color:#aaa}
.empty-hint{text-align:center;padding:80px 20px;color:#999;font-size:15px}