/* roulang page: index */
:root{
  --bg:#0E1014;
  --bg-soft:#161A21;
  --bg-elevated:#1C212A;
  --bg-card:#161A21;
  --text:#E8EAF0;
  --text-strong:#FFFFFF;
  --text-muted:#9AA3B2;
  --text-weak:#6B7484;
  --primary:#E91E63;
  --primary-hover:#C2185B;
  --primary-soft:rgba(233,30,99,0.12);
  --secondary:#D4A72C;
  --secondary-soft:rgba(212,167,44,0.12);
  --success:#22C55E;
  --success-soft:rgba(34,197,94,0.12);
  --warning:#F97316;
  --warning-soft:rgba(249,115,22,0.12);
  --danger:#EF4444;
  --danger-soft:rgba(239,68,68,0.12);
  --border:rgba(255,255,255,0.06);
  --border-hover:rgba(233,30,99,0.5);
  --radius:10px;
  --radius-sm:6px;
  --radius-lg:16px;
  --shadow:0 12px 32px rgba(0,0,0,0.35);
  --shadow-lg:0 20px 48px rgba(0,0,0,0.45);
  --shadow-glow:0 0 28px rgba(233,30,99,0.18);
  --font-sans:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",sans-serif;
  --font-mono:"Roboto Mono","SFMono-Regular","Consolas",monospace;
  --container:1200px;
  --gap:24px;
  --section-pad:80px 0;
  --transition:0.2s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--primary-hover)}
img{max-width:100%;display:block;height:auto}
button,input,select,textarea{font-family:inherit;font-size:inherit}
button{cursor:pointer;border:none;outline:none}
ul,ol{list-style:none}
h1,h2,h3,h4,h5,h6{line-height:1.3;color:var(--text-strong);font-weight:700}
h1{font-size:clamp(28px,4vw,36px)}
h2{font-size:clamp(22px,3vw,26px)}
h3{font-size:clamp(18px,2.2vw,20px)}
h4{font-size:17px}
p{margin-bottom:1em}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--section-pad);position:relative}
.section-alt{background:var(--bg-soft)}
.section-glow{background:radial-gradient(ellipse at 30% 0%,rgba(233,30,99,0.06),transparent 55%)}
.header{position:sticky;top:0;z-index:100;background:rgba(14,16,20,0.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:box-shadow var(--transition)}
.header.scrolled{box-shadow:0 4px 24px rgba(0,0,0,0.25)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:64px;max-width:var(--container);margin:0 auto}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--text-strong);letter-spacing:0.5px;line-height:1.3}
.logo-icon{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;flex-shrink:0}
.nav-links{display:flex;align-items:center;gap:28px}
.nav-links a{color:var(--text-muted);font-weight:500;font-size:15px;transition:color var(--transition),background var(--transition);padding:6px 0;position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--text-strong)}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--primary);border-radius:2px}
.nav-cta{background:var(--primary);color:#fff;padding:8px 18px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;transition:background var(--transition),transform var(--transition);white-space:nowrap}
.nav-cta:hover{background:var(--primary-hover);color:#fff;transform:translateY(-1px)}
.nav-cta:active{transform:translateY(0)}
.nav-toggle{display:none;background:none;border:none;color:var(--text-strong);font-size:22px;padding:4px;cursor:pointer}
.progress-steps{display:flex;align-items:center;justify-content:center;gap:0;padding:10px 24px;border-top:1px solid var(--border);background:rgba(14,16,20,0.7);overflow-x:auto;scrollbar-width:none}
.progress-steps::-webkit-scrollbar{display:none}
.progress-step{display:flex;align-items:center;gap:8px;flex-shrink:0;padding:4px 16px;font-size:13px;color:var(--text-muted);cursor:pointer;transition:color var(--transition);white-space:nowrap}
.progress-step:hover{color:var(--text-strong)}
.progress-step .step-dot{width:24px;height:24px;border-radius:50%;background:var(--bg-elevated);border:2px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:11px;color:var(--text-muted);transition:border-color var(--transition),background var(--transition)}
.progress-step.active{color:var(--primary);font-weight:600}
.progress-step.active .step-dot{border-color:var(--primary);background:var(--primary-soft);color:var(--primary)}
.progress-step.done .step-dot{border-color:var(--success);background:var(--success-soft);color:var(--success)}
.progress-step .step-arrow{margin:0 4px;color:var(--text-weak);font-size:12px}
.progress-step:last-child .step-arrow{display:none}
.hero{position:relative;min-height:540px;display:flex;align-items:center;padding:72px 24px;overflow:hidden;background:linear-gradient(135deg,rgba(14,16,20,0.95) 40%,rgba(233,30,99,0.08)),url("/assets/images/4501ba414f255c70.webp") center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--bg) 2%,transparent 30%),linear-gradient(180deg,transparent 60%,var(--bg) 92%)}
.hero-inner{position:relative;z-index:2;max-width:var(--container);margin:0 auto;width:100%}
.hero-ticket-wall{display:grid;grid-template-columns:1.6fr 1fr;gap:32px;align-items:center}
.hero-left{display:flex;flex-direction:column;gap:20px}
.hero-label{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--secondary);background:var(--secondary-soft);padding:6px 14px;border-radius:20px;width:fit-content;border:1px solid rgba(212,167,44,0.25)}
.hero-title{font-size:clamp(26px,3.8vw,38px);line-height:1.25;letter-spacing:-0.5px}
.hero-title .hl{color:var(--primary)}
.hero-title .hl-gold{color:var(--secondary)}
.hero-subtitle{font-size:15px;color:var(--text-muted);max-width:560px;line-height:1.8}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:6px}
.hero-right{display:flex;flex-direction:column;gap:18px}
.ticket-main{background:linear-gradient(145deg,#1C212A,#14171D);border:1px solid rgba(233,30,99,0.35);border-radius:var(--radius-lg);padding:28px 26px;box-shadow:var(--shadow-lg),var(--shadow-glow);position:relative;overflow:hidden}
.ticket-main::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary))}
.ticket-main .ticket-type{font-size:12px;letter-spacing:2px;color:var(--secondary);text-transform:uppercase;font-weight:700;margin-bottom:8px}
.ticket-main .ticket-title{font-size:22px;font-weight:800;margin-bottom:6px;color:var(--text-strong)}
.ticket-main .ticket-desc{font-size:14px;color:var(--text-muted);margin-bottom:16px;line-height:1.6}
.ticket-main .ticket-code{font-family:var(--font-mono);font-size:13px;color:var(--primary);background:var(--primary-soft);padding:6px 12px;border-radius:4px;display:inline-block;border:1px dashed var(--primary)}
.ticket-all-btn{background:linear-gradient(135deg,var(--primary),#C2185B);color:#fff;padding:14px 22px;border-radius:var(--radius);font-weight:700;font-size:16px;text-align:center;transition:transform var(--transition),box-shadow var(--transition);box-shadow:0 8px 24px rgba(233,30,99,0.35)}
.ticket-all-btn:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(233,30,99,0.45);color:#fff}
.ticket-all-btn:active{transform:translateY(0)}
.ticket-minis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.ticket-mini{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius);padding:14px 12px;text-align:center;transition:border-color var(--transition),transform var(--transition)}
.ticket-mini:hover{border-color:var(--border-hover);transform:translateY(-2px)}
.ticket-mini .mini-icon{font-size:18px;color:var(--primary);margin-bottom:6px}
.ticket-mini .mini-name{font-size:12px;font-weight:600;color:var(--text-muted)}
.ticket-mini .mini-status{font-size:11px;color:var(--success);margin-top:4px}
.kpi-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:36px;position:relative;z-index:2}
.kpi-card{background:rgba(22,26,33,0.85);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:var(--radius);padding:20px 16px;text-align:center;transition:border-color var(--transition),transform var(--transition)}
.kpi-card:hover{border-color:rgba(233,30,99,0.4);transform:translateY(-2px)}
.kpi-num{font-family:var(--font-mono);font-size:34px;font-weight:700;color:var(--text-strong);line-height:1.1}
.kpi-num .unit{font-size:16px;color:var(--text-muted);font-weight:400}
.kpi-label{font-size:13px;color:var(--text-muted);margin-top:4px}
.section-label{font-size:12px;letter-spacing:3px;text-transform:uppercase;color:var(--primary);font-weight:700;margin-bottom:10px}
.section-title{font-size:clamp(22px,3vw,26px);margin-bottom:16px;letter-spacing:-0.3px}
.section-desc{font-size:15px;color:var(--text-muted);max-width:760px;margin-bottom:36px;line-height:1.75}
.section-head{margin-bottom:32px}
.section-head.center{text-align:center}
.section-head.center .section-desc{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}
.card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.card-img{width:100%;height:180px;object-fit:cover;background:var(--bg-elevated)}
.card-body{padding:20px}
.card-tag{display:inline-block;font-size:11px;font-weight:600;padding:3px 10px;border-radius:4px;background:var(--primary-soft);color:var(--primary);margin-bottom:10px;letter-spacing:1px}
.card-tag.green{background:var(--success-soft);color:var(--success)}
.card-tag.amber{background:var(--secondary-soft);color:var(--secondary)}
.card-tag.orange{background:var(--warning-soft);color:var(--warning)}
.card-title{font-size:17px;font-weight:700;margin-bottom:8px;line-height:1.4}
.card-title a{color:var(--text-strong)}
.card-title a:hover{color:var(--primary)}
.card-excerpt{font-size:13.5px;color:var(--text-muted);line-height:1.7;margin-bottom:14px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-meta{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--text-weak)}
.card-meta time{font-family:var(--font-mono)}
.card-link{font-size:13px;font-weight:600;color:var(--primary)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;transition:background var(--transition),transform var(--transition),box-shadow var(--transition);line-height:1}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 16px rgba(233,30,99,0.3)}
.btn-primary:hover{background:var(--primary-hover);color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(233,30,99,0.4)}
.btn-primary:focus{outline:2px solid var(--primary);outline-offset:2px}
.btn-primary:active{transform:translateY(0)}
.btn-secondary{background:transparent;color:var(--secondary);border:1px solid var(--secondary)}
.btn-secondary:hover{background:var(--secondary-soft);color:var(--secondary);border-color:var(--secondary);transform:translateY(-2px)}
.btn-secondary:focus{outline:2px solid var(--secondary);outline-offset:2px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;padding:4px 12px;border-radius:20px;letter-spacing:0.5px;white-space:nowrap}
.badge-hot{background:var(--primary-soft);color:var(--primary);border:1px solid rgba(233,30,99,0.25)}
.badge-success{background:var(--success-soft);color:var(--success);border:1px solid rgba(34,197,94,0.25)}
.badge-warning{background:var(--warning-soft);color:var(--warning);border:1px solid rgba(249,115,22,0.25)}
.badge-amber{background:var(--secondary-soft);color:var(--secondary);border:1px solid rgba(212,167,44,0.25)}
.badge-danger{background:var(--danger-soft);color:var(--danger);border:1px solid rgba(239,68,68,0.25)}
.milestones{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.milestones::before{content:"";position:absolute;top:20px;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--border),var(--border-hover),var(--border));z-index:0}
.milestone{text-align:center;padding:0 12px;position:relative;z-index:1}
.milestone-dot{width:40px;height:40px;border-radius:50%;background:var(--bg-elevated);border:3px solid var(--border);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:14px;color:var(--text-muted);transition:border-color var(--transition),background var(--transition)}
.milestone:hover .milestone-dot{border-color:var(--primary);background:var(--primary-soft)}
.milestone-time{font-family:var(--font-mono);font-size:12px;color:var(--primary);font-weight:600;margin-bottom:6px}
.milestone-title{font-size:14px;font-weight:700;color:var(--text-strong);margin-bottom:4px}
.milestone-desc{font-size:12px;color:var(--text-muted);line-height:1.5}
.news-list{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.news-main{display:flex;flex-direction:column;gap:16px}
.news-item{display:flex;gap:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;transition:border-color var(--transition),transform var(--transition)}
.news-item:hover{border-color:var(--border-hover);transform:translateX(4px)}
.news-item img{width:100px;height:75px;object-fit:cover;border-radius:var(--radius-sm);flex-shrink:0}
.news-item-content{flex:1;min-width:0}
.news-item-title{font-size:14.5px;font-weight:700;color:var(--text-strong);margin-bottom:4px;line-height:1.4}
.news-item-title a{color:var(--text-strong)}
.news-item-title a:hover{color:var(--primary)}
.news-item-excerpt{font-size:12.5px;color:var(--text-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.5;margin-bottom:6px}
.news-item-meta{display:flex;gap:12px;font-size:11px;color:var(--text-weak)}
.news-side{display:flex;flex-direction:column;gap:12px;background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.news-side-title{font-size:15px;font-weight:700;margin-bottom:12px;color:var(--secondary)}
.news-side-item{font-size:13px;color:var(--text-muted);padding:8px 0;border-bottom:1px solid var(--border);transition:color var(--transition)}
.news-side-item:last-child{border-bottom:none}
.news-side-item a{color:var(--text-muted)}
.news-side-item a:hover{color:var(--primary)}
.empty-state{background:var(--bg-card);border:1px dashed var(--border);border-radius:var(--radius);padding:40px 24px;text-align:center;color:var(--text-muted);font-size:15px}
.guarantee-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.guarantee-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px;text-align:center;transition:border-color var(--transition),transform var(--transition)}
.guarantee-card:hover{border-color:rgba(34,197,94,0.3);transform:translateY(-2px)}
.guarantee-icon{font-size:28px;color:var(--success);margin-bottom:12px}
.guarantee-icon.warn{color:var(--warning)}
.guarantee-icon.amber{color:var(--secondary)}
.guarantee-icon.info{color:var(--primary)}
.guarantee-title{font-size:15px;font-weight:700;color:var(--text-strong);margin-bottom:6px}
.guarantee-desc{font-size:13px;color:var(--text-muted);line-height:1.5}
.quick-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.quick-step{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px 20px;position:relative;transition:border-color var(--transition),transform var(--transition)}
.quick-step:hover{border-color:var(--border-hover);transform:translateY(-2px)}
.quick-step-num{font-family:var(--font-mono);font-size:36px;font-weight:800;color:var(--primary-soft);line-height:1;margin-bottom:12px}
.quick-step-title{font-size:15px;font-weight:700;color:var(--text-strong);margin-bottom:6px}
.quick-step-desc{font-size:13px;color:var(--text-muted);line-height:1.6}
.rank-list{display:flex;flex-direction:column;gap:10px}
.rank-item{display:flex;align-items:center;gap:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:14px 16px;transition:border-color var(--transition),transform var(--transition)}
.rank-item:hover{border-color:var(--border-hover);transform:translateX(4px)}
.rank-num{font-family:var(--font-mono);font-size:20px;font-weight:800;color:var(--text-muted);width:36px;text-align:center;flex-shrink:0}
.rank-item:nth-child(1) .rank-num{color:var(--primary)}
.rank-item:nth-child(2) .rank-num{color:var(--secondary)}
.rank-item:nth-child(3) .rank-num{color:var(--warning)}
.rank-info{flex:1;min-width:0}
.rank-name{font-size:14px;font-weight:600;color:var(--text-strong);margin-bottom:2px}
.rank-bar{height:6px;background:var(--bg-elevated);border-radius:3px;overflow:hidden;margin-top:4px}
.rank-bar-fill{height:100%;border-radius:3px;background:linear-gradient(90deg,var(--primary),var(--secondary));transition:width 0.6s ease}
.rank-value{font-family:var(--font-mono);font-size:13px;color:var(--text-muted);flex-shrink:0}
.spotlight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.spotlight-card{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);transition:border-color var(--transition),transform var(--transition)}
.spotlight-card:hover{border-color:var(--border-hover);transform:translateY(-3px)}
.spotlight-card img{width:100%;height:220px;object-fit:cover}
.spotlight-overlay{position:absolute;bottom:0;left:0;right:0;padding:20px;background:linear-gradient(0deg,rgba(14,16,20,0.95) 30%,transparent)}
.spotlight-title{font-size:16px;font-weight:700;color:#fff;margin-bottom:4px}
.spotlight-meta{font-size:12px;color:var(--text-muted)}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-top:20px}
.calendar-head{font-size:11px;color:var(--text-weak);text-align:center;padding:6px;font-weight:600}
.calendar-cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--text-muted);border-radius:6px;background:var(--bg-elevated);border:1px solid transparent;transition:border-color var(--transition)}
.calendar-cell.has-update{border-color:rgba(34,197,94,0.5);color:var(--success)}
.calendar-cell.pending{border-color:rgba(249,115,22,0.5);color:var(--warning)}
.calendar-cell.archived{border-color:rgba(212,167,44,0.5);color:var(--secondary)}
.calendar-cell.empty-cell{background:transparent;border:none}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px}
.tag-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 18px;background:var(--bg-card);border:1px solid var(--border);border-radius:20px;font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;transition:border-color var(--transition),color var(--transition),background var(--transition)}
.tag-chip:hover{border-color:var(--border-hover);color:var(--primary);background:var(--primary-soft)}
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:800px;margin:0 auto}
.faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color var(--transition)}
.faq-item:hover{border-color:rgba(233,30,99,0.3)}
.faq-question{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;font-weight:700;font-size:15px;color:var(--text-strong);cursor:pointer;gap:12px;user-select:none}
.faq-question .faq-icon{font-size:16px;color:var(--primary);transition:transform 0.3s}
.faq-question.active .faq-icon{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.35s ease;padding:0 22px}
.faq-answer.open{max-height:320px;padding-bottom:18px}
.faq-answer p{font-size:14px;color:var(--text-muted);line-height:1.75;margin:0}
.cta-section{background:linear-gradient(135deg,rgba(233,30,99,0.08),rgba(14,16,20,0.95)),url("/assets/images/3bbd6e7f3af7dc09.webp") center/cover no-repeat;position:relative}
.cta-box{background:rgba(22,26,33,0.85);backdrop-filter:blur(10px);border:1px solid rgba(233,30,99,0.25);border-radius:var(--radius-lg);padding:40px;max-width:640px;margin:0 auto;text-align:center;box-shadow:var(--shadow-lg)}
.cta-title{font-size:24px;font-weight:800;margin-bottom:10px}
.cta-desc{font-size:14px;color:var(--text-muted);margin-bottom:24px;line-height:1.7}
.cta-form{display:flex;flex-direction:column;gap:16px;text-align:left}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13px;font-weight:600;color:var(--text-muted)}
.form-control{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;font-size:15px;color:var(--text);transition:border-color var(--transition),box-shadow var(--transition)}
.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(233,30,99,0.15)}
.form-control::placeholder{color:var(--text-weak)}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%239AA3B2' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.form-submit{background:var(--primary);color:#fff;padding:14px 24px;border:none;border-radius:var(--radius-sm);font-weight:700;font-size:16px;transition:background var(--transition),transform var(--transition),box-shadow var(--transition)}
.form-submit:hover{background:var(--primary-hover);transform:translateY(-2px);box-shadow:0 8px 24px rgba(233,30,99,0.4)}
.form-submit:disabled{background:var(--text-weak);cursor:not-allowed;transform:none;box-shadow:none}
.form-note{font-size:12px;color:var(--text-weak);text-align:center;margin-top:8px}
.form-success{display:none;background:var(--success-soft);border:1px solid rgba(34,197,94,0.3);color:var(--success);padding:14px 18px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;text-align:center;margin-top:12px}
.compliance-box{background:var(--bg-card);border:1px solid rgba(212,167,44,0.25);border-radius:var(--radius);padding:28px;display:flex;gap:18px;align-items:flex-start}
.compliance-icon{font-size:32px;color:var(--secondary);flex-shrink:0}
.compliance-body h4{font-size:16px;margin-bottom:8px;color:var(--secondary)}
.compliance-body p{font-size:14px;color:var(--text-muted);line-height:1.7;margin-bottom:6px}
.nav-sitemap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.sitemap-col h4{font-size:15px;font-weight:700;margin-bottom:14px;color:var(--text-strong)}
.sitemap-col a{display:block;font-size:13px;color:var(--text-muted);padding:5px 0;transition:color var(--transition)}
.sitemap-col a:hover{color:var(--primary)}
.footer{border-top:1px solid var(--border);background:var(--bg-soft);padding:48px 0 24px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:32px}
.footer-col h4{font-size:15px;font-weight:700;margin-bottom:14px;color:var(--text-strong)}
.footer-col a{display:block;font-size:13.5px;color:var(--text-muted);padding:5px 0;transition:color var(--transition)}
.footer-col a:hover{color:var(--primary)}
.footer-col p{font-size:13px;color:var(--text-muted);line-height:1.6;margin-bottom:4px}
.footer-bottom{border-top:1px solid var(--border);padding-top:20px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;font-size:12px;color:var(--text-weak)}
.footer-bottom a{color:var(--text-weak)}
.footer-bottom a:hover{color:var(--primary)}
.footer-bottom .legal{display:flex;gap:16px;flex-wrap:wrap}
.mobile-menu{display:none;position:fixed;top:64px;left:0;right:0;background:rgba(14,16,20,0.98);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);z-index:90;padding:16px 24px;flex-direction:column;gap:8px}
.mobile-menu.open{display:flex}
.mobile-menu a{color:var(--text-muted);font-weight:500;padding:8px 0;border-bottom:1px solid var(--border);font-size:15px}
.mobile-menu a:last-child{border-bottom:none}
.mobile-menu a:hover{color:var(--primary)}
@media(max-width:1024px){
  .hero-ticket-wall{grid-template-columns:1fr}
  .kpi-strip{grid-template-columns:repeat(2,1fr);gap:12px}
  .grid-4,.guarantee-grid,.quick-steps{grid-template-columns:repeat(2,1fr)}
  .milestones{grid-template-columns:repeat(3,1fr);gap:20px}
  .milestones::before{display:none}
  .spotlight-grid{grid-template-columns:repeat(2,1fr)}
  .nav-sitemap,.footer-grid{grid-template-columns:repeat(2,1fr)}
  .news-list{grid-template-columns:1fr}
}
@media(max-width:768px){
  .nav-links{display:none}
  .nav-toggle{display:block}
  .progress-steps{justify-content:flex-start;padding:8px 16px}
  .progress-step .step-text{display:none}
  .progress-step .step-arrow{display:none}
  .section{padding:56px 0}
  .container{padding:0 16px}
  .hero{padding:48px 16px;min-height:auto}
  .ticket-minis{grid-template-columns:repeat(3,1fr)}
  .grid-3,.grid-2,.grid-4,.guarantee-grid,.quick-steps,.spotlight-grid,.nav-sitemap,.footer-grid{grid-template-columns:1fr}
  .kpi-strip{grid-template-columns:repeat(2,1fr)}
  .milestones{grid-template-columns:repeat(2,1fr)}
  .calendar-grid{grid-template-columns:repeat(7,1fr);gap:3px;padding:8px}
  .news-item img{width:80px;height:60px}
  .cta-box{padding:28px 20px}
  .footer-bottom{flex-direction:column;text-align:center}
}
@media(max-width:520px){
  .ticket-minis{grid-template-columns:repeat(3,1fr);gap:8px}
  .ticket-mini{padding:10px 6px}
  .ticket-mini .mini-name{font-size:11px}
  .hero-actions{flex-direction:column;gap:10px}
  .btn{width:100%;justify-content:center}
  .kpi-num{font-size:26px}
  .kpi-card{padding:14px 10px}
  .quick-steps,.guarantee-grid{grid-template-columns:1fr}
  .milestones{grid-template-columns:1fr}
  .rank-item{flex-wrap:wrap}
  .calendar-grid{grid-template-columns:repeat(7,1fr);font-size:10px}
}

/* roulang page: category1 */
:root{
      --bg:#0E1014;
      --bg-soft:#161A21;
      --bg-elevated:#1C212A;
      --bg-card:#161A21;
      --text:#E8EAF0;
      --text-strong:#FFFFFF;
      --text-muted:#9AA3B2;
      --text-weak:#6B7484;
      --primary:#E91E63;
      --primary-hover:#C2185B;
      --primary-soft:rgba(233,30,99,0.12);
      --secondary:#D4A72C;
      --secondary-soft:rgba(212,167,44,0.12);
      --success:#22C55E;
      --success-soft:rgba(34,197,94,0.12);
      --warning:#F97316;
      --warning-soft:rgba(249,115,22,0.12);
      --danger:#EF4444;
      --danger-soft:rgba(239,68,68,0.12);
      --border:rgba(255,255,255,0.06);
      --border-hover:rgba(233,30,99,0.5);
      --radius:10px;
      --radius-sm:6px;
      --radius-lg:16px;
      --shadow:0 12px 32px rgba(0,0,0,0.35);
      --shadow-lg:0 20px 48px rgba(0,0,0,0.45);
      --shadow-glow:0 0 28px rgba(233,30,99,0.18);
      --font-sans:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",sans-serif;
      --font-mono:"Roboto Mono","SFMono-Regular","Consolas",monospace;
      --container:1200px;
      --gap:24px;
      --section-pad:80px 0;
      --transition:0.2s ease;
    }
    html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
    *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
    body{font-family:var(--font-sans);font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
    a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
    a:hover{color:var(--primary-hover)}
    img{max-width:100%;display:block;height:auto}
    button,input,select,textarea{font-family:inherit;font-size:inherit}
    button{cursor:pointer;border:none;outline:none}
    input{outline:none}
    .container{max-width:var(--container);margin:0 auto;padding:0 24px}
    .section{padding:var(--section-pad);position:relative}
    .section-alt{background:var(--bg-soft)}
    .section-glow{background:radial-gradient(ellipse at 30% 0%,rgba(233,30,99,0.06),transparent 55%)}
    .header{position:sticky;top:0;z-index:100;background:rgba(14,16,20,0.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:box-shadow var(--transition)}
    .header.scrolled{box-shadow:0 4px 24px rgba(0,0,0,0.25)}
    .nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:64px;max-width:var(--container);margin:0 auto}
    .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--text-strong);letter-spacing:0.5px;line-height:1.3}
    .logo-icon{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;flex-shrink:0}
    .nav-links{display:flex;align-items:center;gap:28px}
    .nav-links a{color:var(--text-muted);font-weight:500;font-size:15px;transition:color var(--transition),background var(--transition);padding:6px 0;position:relative}
    .nav-links a:hover,.nav-links a.active{color:var(--text-strong)}
    .nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--primary);border-radius:2px}
    .nav-cta{background:var(--primary);color:#fff;padding:8px 18px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;transition:background var(--transition),transform var(--transition);white-space:nowrap}
    .nav-cta:hover{background:var(--primary-hover);color:#fff;transform:translateY(-1px)}
    .nav-cta:active{transform:translateY(0)}
    .nav-toggle{display:none;background:none;border:none;color:var(--text-strong);font-size:22px;padding:4px;cursor:pointer}
    .progress-steps{display:flex;align-items:center;gap:20px;padding:8px 24px;overflow-x:auto;max-width:var(--container);margin:0 auto;border-top:1px solid var(--border);scrollbar-width:none}
    .progress-steps::-webkit-scrollbar{display:none}
    .progress-step{display:flex;align-items:center;gap:8px;color:var(--text-muted);font-size:13px;white-space:nowrap;flex-shrink:0;transition:color var(--transition)}
    .progress-step:hover{color:var(--text-strong)}
    .progress-step .step-num{width:20px;height:20px;border-radius:50%;background:var(--bg-elevated);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700}
    .progress-step.active{color:var(--primary)}
    .progress-step.active .step-num{background:var(--primary-soft);border-color:var(--primary);color:var(--primary)}
    .progress-step .step-arrow{margin:0 4px;color:var(--text-weak);font-size:12px}
    .progress-step:last-child .step-arrow{display:none}
    .hero-category{position:relative;background:linear-gradient(135deg,rgba(14,16,20,0.96) 35%,rgba(233,30,99,0.10)),url("/assets/images/4501ba414f255c70.webp") center/cover no-repeat;padding:72px 0;overflow:hidden}
    .hero-category::before{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--bg) 2%,transparent 30%),linear-gradient(180deg,transparent 60%,var(--bg) 92%)}
    .hero-category .container{position:relative;z-index:2}
    .breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--text-muted);margin-bottom:24px}
    .breadcrumb a{color:var(--text-muted)}
    .breadcrumb a:hover{color:var(--text-strong)}
    .breadcrumb i{font-size:11px;color:var(--text-weak)}
    .hero-category-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:32px;align-items:center}
    .hero-category-content h1{font-size:clamp(24px,3.4vw,34px);line-height:1.3;letter-spacing:-0.5px;margin-bottom:16px}
    .hero-category-content h1 .hl{color:var(--primary)}
    .hero-category-summary{font-size:15px;color:var(--text-muted);max-width:600px;line-height:1.8;margin-bottom:24px}
    .hero-actions{display:flex;gap:14px;flex-wrap:wrap}
    .btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:var(--radius-sm);font-weight:700;font-size:15px;transition:background var(--transition),transform var(--transition),box-shadow var(--transition)}
    .btn-primary{background:var(--primary);color:#fff}
    .btn-primary:hover{background:var(--primary-hover);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-glow)}
    .btn-primary:active{transform:translateY(0)}
    .btn-secondary{background:transparent;border:1px solid var(--secondary);color:var(--secondary)}
    .btn-secondary:hover{background:var(--secondary-soft);border-color:var(--secondary);transform:translateY(-2px)}
    .btn-secondary:active{transform:translateY(0)}
    .hero-countdown{background:linear-gradient(145deg,#1C212A,#14171D);border:1px solid rgba(233,30,99,0.35);border-radius:var(--radius-lg);padding:24px 22px;box-shadow:var(--shadow-lg),var(--shadow-glow)}
    .countdown-title{font-size:14px;color:var(--secondary);font-weight:700;letter-spacing:1px;margin-bottom:16px}
    .countdown-timer{display:flex;align-items:center;gap:6px;margin-bottom:14px}
    .countdown-item{background:var(--bg-elevated);border:1px solid var(--border);border-radius:6px;padding:10px 8px;text-align:center;min-width:48px}
    .countdown-num{display:block;font-family:var(--font-mono);font-size:22px;font-weight:700;color:var(--text-strong)}
    .countdown-label{display:block;font-size:11px;color:var(--text-muted);margin-top:2px}
    .countdown-sep{font-size:20px;color:var(--text-weak);font-weight:700}
    .countdown-note{font-size:12px;color:var(--text-weak);text-align:center}
    .filter-stats-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
    .filter-chips{display:flex;flex-wrap:wrap;gap:10px}
    .chip{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text-muted);padding:7px 18px;border-radius:20px;font-size:14px;transition:all var(--transition)}
    .chip:hover{border-color:var(--border-hover);color:var(--text-strong)}
    .chip.active{background:var(--primary-soft);border-color:var(--primary);color:var(--primary);font-weight:600}
    .stats-brief{display:flex;flex-wrap:wrap;gap:18px}
    .stat-brief-item{font-size:14px;color:var(--text-muted);display:flex;align-items:center;gap:6px}
    .stat-brief-item i{color:var(--secondary);width:16px}
    .stat-brief-item strong{color:var(--text-strong);font-family:var(--font-mono)}
    .section-heading{margin-bottom:32px}
    .section-heading h2{font-size:clamp(20px,2.4vw,26px);line-height:1.4;letter-spacing:-0.3px;margin-bottom:8px}
    .section-heading p{color:var(--text-muted);font-size:15px;max-width:700px}
    .resource-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}
    .resource-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}
    .resource-card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:var(--shadow)}
    .resource-card-media{position:relative;aspect-ratio:4/3;overflow:hidden}
    .resource-card-media img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition)}
    .resource-card:hover .resource-card-media img{transform:scale(1.04)}
    .badge{position:absolute;top:12px;left:12px;padding:5px 12px;border-radius:20px;font-size:12px;font-weight:600;letter-spacing:0.5px}
    .badge-hot{background:var(--primary-soft);color:var(--primary);border:1px solid rgba(233,30,99,0.35)}
    .badge-updated{background:var(--success-soft);color:var(--success);border:1px solid rgba(34,197,94,0.35)}
    .badge-new{background:var(--warning-soft);color:var(--warning);border:1px solid rgba(249,115,22,0.35)}
    .resource-card-body{padding:18px 16px}
    .resource-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
    .tag{background:var(--bg-elevated);color:var(--text-muted);padding:3px 10px;border-radius:4px;font-size:12px;border:1px solid var(--border)}
    .resource-card-title{font-size:17px;font-weight:700;line-height:1.4;margin-bottom:8px;color:var(--text-strong)}
    .resource-card-desc{font-size:14px;color:var(--text-muted);line-height:1.6;margin-bottom:14px}
    .resource-card-footer{display:flex;align-items:center;justify-content:space-between}
    .resource-time{font-size:13px;color:var(--text-weak);display:flex;align-items:center;gap:4px}
    .resource-link{font-size:14px;font-weight:600;color:var(--primary);display:flex;align-items:center;gap:4px}
    .resource-link:hover{color:var(--primary-hover)}
    .quick-steps{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:24px}
    .quick-step{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px 18px;display:flex;gap:14px;transition:border-color var(--transition),transform var(--transition)}
    .quick-step:hover{border-color:var(--border-hover);transform:translateY(-2px)}
    .quick-step-num{font-family:var(--font-mono);font-size:20px;font-weight:700;color:var(--primary);flex-shrink:0}
    .quick-step-content h3{font-size:17px;font-weight:700;margin-bottom:6px}
    .quick-step-content p{font-size:14px;color:var(--text-muted);line-height:1.6}
    .update-timeline{display:flex;flex-direction:column;gap:20px}
    .update-item{display:flex;gap:16px;align-items:flex-start}
    .update-dot{width:10px;height:10px;border-radius:50%;margin-top:6px;flex-shrink:0}
    .dot-success{background:var(--success);box-shadow:0 0 12px rgba(34,197,94,0.4)}
    .dot-warning{background:var(--warning);box-shadow:0 0 12px rgba(249,115,22,0.4)}
    .update-content{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:14px 18px;flex:1}
    .update-time{font-size:13px;color:var(--text-weak);display:block;margin-bottom:6px;font-family:var(--font-mono)}
    .update-content p{font-size:14px;color:var(--text);line-height:1.6}
    .faq-list{display:flex;flex-direction:column;gap:12px}
    .faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:border-color var(--transition)}
    .faq-item[open]{border-color:rgba(233,30,99,0.4)}
    .faq-item summary{list-style:none;display:flex;align-items:center;gap:12px;padding:15px 18px;cursor:pointer;font-weight:600;font-size:15px;color:var(--text-strong)}
    .faq-item summary::-webkit-details-marker{display:none}
    .faq-index{font-family:var(--font-mono);color:var(--primary);font-weight:700;flex-shrink:0}
    .faq-item summary::after{content:"\f107";font-family:"Font Awesome 6 Free";font-weight:900;margin-left:auto;color:var(--text-weak);transition:transform var(--transition)}
    .faq-item[open] summary::after{transform:rotate(180deg);color:var(--primary)}
    .faq-answer{padding:0 18px 16px 49px;font-size:14px;color:var(--text-muted);line-height:1.7}
    .cta-card{background:linear-gradient(145deg,#1C212A,#14171D);border:1px solid rgba(233,30,99,0.35);border-radius:var(--radius-lg);padding:36px 32px;box-shadow:var(--shadow-lg)}
    .cta-card-content h2{font-size:22px;font-weight:800;margin-bottom:8px}
    .cta-card-content p{color:var(--text-muted);font-size:15px;margin-bottom:20px}
    .subscribe-form .form-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:12px}
    .subscribe-form input{flex:1;min-width:180px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);padding:12px 16px;color:var(--text-strong);font-size:14px;transition:border-color var(--transition)}
    .subscribe-form input:focus{border-color:var(--primary)}
    .subscribe-form .btn{flex-shrink:0}
    .form-note{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;color:var(--text-weak)}
    .form-note i{color:var(--secondary)}
    .form-note .divider{margin:0 4px;color:var(--text-weak)}
    .compliance-box{display:flex;gap:18px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:24px}
    .compliance-icon{font-size:24px;color:var(--warning);flex-shrink:0}
    .compliance-text h2{font-size:18px;font-weight:700;margin-bottom:8px}
    .compliance-text p{font-size:14px;color:var(--text-muted);line-height:1.7}
    .footer{background:var(--bg-soft);border-top:1px solid var(--border);padding:48px 0 24px}
    .footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:32px;margin-bottom:32px}
    .footer-col h4{font-size:16px;font-weight:700;margin-bottom:14px;color:var(--text-strong)}
    .footer-col a,.footer-col p{display:block;color:var(--text-muted);font-size:14px;margin-bottom:8px;display:flex;align-items:center;gap:6px;transition:color var(--transition)}
    .footer-col a:hover{color:var(--text-strong)}
    .footer-col i{font-size:12px;color:var(--text-weak)}
    .footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;border-top:1px solid var(--border);padding-top:20px;font-size:13px;color:var(--text-weak)}
    .legal{display:flex;flex-wrap:wrap;gap:16px}
    .legal a{color:var(--text-weak)}
    .legal a:hover{color:var(--text-strong)}
    .legal span{color:var(--text-weak)}
    @media(max-width:1024px){
      .hero-category-grid{grid-template-columns:1fr;gap:24px}
      .hero-countdown{max-width:400px}
    }
    @media(max-width:768px){
      .nav-links{position:absolute;top:64px;left:0;right:0;background:var(--bg);border-bottom:1px solid var(--border);flex-direction:column;gap:0;padding:0 24px;display:none}
      .nav-links.open{display:flex}
      .nav-links a{padding:14px 0;border-bottom:1px solid var(--border);width:100%}
      .nav-links a.active::after{display:none}
      .nav-toggle{display:block}
      .nav-cta{margin-left:auto}
      .progress-steps{justify-content:flex-start;gap:12px}
      .progress-step .step-text{display:none}
      .progress-step .step-arrow{display:none}
      .progress-step{gap:0}
    }
    @media(max-width:640px){
      .container{padding:0 16px}
      .section{padding:48px 0}
      .hero-category{padding:48px 0}
      .hero-actions{flex-direction:column}
      .btn{width:100%;justify-content:center}
      .filter-stats-row{flex-direction:column;align-items:stretch}
      .stats-brief{justify-content:space-between}
      .resource-grid{grid-template-columns:1fr}
      .quick-steps{grid-template-columns:1fr}
      .faq-answer{padding-left:18px}
      .cta-card{padding:24px 18px}
      .footer-grid{grid-template-columns:1fr 1fr}
      .footer-bottom{flex-direction:column;text-align:center}
      .legal{justify-content:center}
    }

/* roulang page: article */
:root{
    --bg:#0E1014;
    --bg-soft:#161A21;
    --bg-elevated:#1C212A;
    --bg-card:#161A21;
    --text:#E8EAF0;
    --text-strong:#FFFFFF;
    --text-muted:#9AA3B2;
    --text-weak:#6B7484;
    --primary:#E91E63;
    --primary-hover:#C2185B;
    --primary-soft:rgba(233,30,99,0.12);
    --secondary:#D4A72C;
    --secondary-soft:rgba(212,167,44,0.12);
    --success:#22C55E;
    --success-soft:rgba(34,197,94,0.12);
    --warning:#F97316;
    --warning-soft:rgba(249,115,22,0.12);
    --danger:#EF4444;
    --danger-soft:rgba(239,68,68,0.12);
    --border:rgba(255,255,255,0.06);
    --border-hover:rgba(233,30,99,0.5);
    --radius:10px;
    --radius-sm:6px;
    --radius-lg:16px;
    --shadow:0 12px 32px rgba(0,0,0,0.35);
    --shadow-lg:0 20px 48px rgba(0,0,0,0.45);
    --shadow-glow:0 0 28px rgba(233,30,99,0.18);
    --font-sans:"HarmonyOS Sans SC","MiSans","PingFang SC","Microsoft YaHei",sans-serif;
    --font-mono:"Roboto Mono","SFMono-Regular","Consolas",monospace;
    --container:1200px;
    --gap:24px;
    --section-pad:72px 0;
    --transition:0.2s ease;
  }
  *,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
  body{font-family:var(--font-sans);font-size:16px;line-height:1.65;color:var(--text);background:var(--bg);min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
  a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
  a:hover{color:var(--primary-hover)}
  img{max-width:100%;display:block;height:auto}
  button,input,select,textarea{font-family:inherit;font-size:inherit}
  button{cursor:pointer;border:none;outline:none;background:none;color:inherit}
  input,select,textarea{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text);padding:10px 14px;outline:none;transition:border-color var(--transition),box-shadow var(--transition);width:100%}
  input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 2px rgba(233,30,99,0.2)}
  input::placeholder,textarea::placeholder{color:var(--text-weak)}
  .container{max-width:var(--container);margin:0 auto;padding:0 24px}
  .section{padding:var(--section-pad);position:relative}
  .section-alt{background:var(--bg-soft)}
  .section-gap-sm{padding:36px 0 56px}
  .header{position:sticky;top:0;z-index:100;background:rgba(14,16,20,0.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:box-shadow var(--transition)}
  .header.scrolled{box-shadow:0 4px 24px rgba(0,0,0,0.25)}
  .nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:0 24px;height:64px;max-width:var(--container);margin:0 auto;gap:16px}
  .logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:17px;color:var(--text-strong);letter-spacing:0.5px;line-height:1.3;flex-shrink:0}
  .logo-icon{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--primary),var(--secondary));display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;flex-shrink:0}
  .nav-links{display:flex;align-items:center;gap:28px}
  .nav-links a{color:var(--text-muted);font-weight:500;font-size:15px;transition:color var(--transition),background var(--transition);padding:6px 0;position:relative;white-space:nowrap}
  .nav-links a:hover,.nav-links a.active{color:var(--text-strong)}
  .nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--primary);border-radius:2px}
  .nav-cta{background:var(--primary);color:#fff;padding:8px 18px;border-radius:var(--radius-sm);font-weight:600;font-size:14px;transition:background var(--transition),transform var(--transition);white-space:nowrap;flex-shrink:0}
  .nav-cta:hover{background:var(--primary-hover);color:#fff;transform:translateY(-1px)}
  .nav-cta:active{transform:translateY(0)}
  .nav-toggle{display:none;font-size:22px;padding:4px;color:var(--text-strong);flex-shrink:0}
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:var(--radius-sm);font-weight:600;font-size:15px;transition:all var(--transition);white-space:nowrap}
  .btn-primary{background:var(--primary);color:#fff}
  .btn-primary:hover{background:var(--primary-hover);color:#fff;transform:translateY(-1px)}
  .btn-primary:active{transform:translateY(0)}
  .btn-secondary{background:transparent;border:1px solid var(--secondary);color:var(--secondary)}
  .btn-secondary:hover{background:var(--secondary-soft);color:var(--secondary);transform:translateY(-1px)}
  .btn-outline{background:transparent;border:1px solid var(--border);color:var(--text-muted)}
  .btn-outline:hover{border-color:var(--primary);color:var(--text-strong);background:var(--primary-soft)}
  .btn-sm{padding:6px 14px;font-size:13px}
  .badge{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:600;padding:3px 10px;border-radius:20px;white-space:nowrap}
  .badge-hot{background:var(--primary-soft);color:var(--primary);border:1px solid rgba(233,30,99,0.25)}
  .badge-success{background:var(--success-soft);color:var(--success);border:1px solid rgba(34,197,94,0.25)}
  .badge-warning{background:var(--warning-soft);color:var(--warning);border:1px solid rgba(249,115,22,0.25)}
  .badge-gold{background:var(--secondary-soft);color:var(--secondary);border:1px solid rgba(212,167,44,0.25)}
  .badge-muted{background:rgba(255,255,255,0.06);color:var(--text-muted);border:1px solid var(--border)}
  .card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);transition:all var(--transition);overflow:hidden}
  .card:hover{border-color:var(--border-hover);transform:translateY(-3px);box-shadow:var(--shadow-lg)}
  .card-img{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-elevated)}
  .card-img img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s ease}
  .card:hover .card-img img{transform:scale(1.05)}
  .card-body{padding:18px 20px 20px}
  .card-tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
  .card-title{font-size:17px;font-weight:700;color:var(--text-strong);margin-bottom:8px;line-height:1.45}
  .card-title a{color:var(--text-strong)}
  .card-title a:hover{color:var(--primary)}
  .card-desc{font-size:13.5px;color:var(--text-muted);line-height:1.7;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
  .card-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:12px;color:var(--text-weak)}
  .card-link{font-weight:600;font-size:13.5px;color:var(--primary);display:inline-flex;align-items:center;gap:6px}
  .card-link i{font-size:11px}
  .footer{background:var(--bg-soft);border-top:1px solid var(--border);padding:56px 0 32px}
  .footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-bottom:40px}
  .footer-col h4{font-size:15px;font-weight:700;color:var(--text-strong);margin-bottom:16px}
  .footer-col a,.footer-col p{display:flex;align-items:center;gap:6px;font-size:13.5px;color:var(--text-muted);margin-bottom:10px;line-height:1.5}
  .footer-col a:hover{color:var(--primary)}
  .footer-col a i,.footer-col p i{font-size:11px;color:var(--primary)}
  .footer-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:24px;border-top:1px solid var(--border)}
  .footer-bottom span{font-size:13px;color:var(--text-weak)}
  .footer-bottom .legal{display:flex;flex-wrap:wrap;gap:18px}
  .footer-bottom .legal a{font-size:13px;color:var(--text-muted)}
  .footer-bottom .legal a:hover{color:var(--primary)}
  .footer-bottom .legal span{font-size:13px}
  /* Article-specific styles */
  .breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:8px;font-size:13.5px;color:var(--text-muted);padding:20px 0 0}
  .breadcrumb a{color:var(--text-muted)}
  .breadcrumb a:hover{color:var(--primary)}
  .breadcrumb i{font-size:10px;color:var(--text-weak)}
  .breadcrumb .current{color:var(--text-strong);font-weight:500}
  .article-header{padding:32px 0 40px;border-bottom:1px solid var(--border)}
  .article-header .h1{font-size:clamp(24px,3.2vw,34px);line-height:1.35;font-weight:800;color:var(--text-strong);letter-spacing:-0.5px;margin-bottom:14px}
  .article-header .article-summary{font-size:15.5px;color:var(--text-muted);line-height:1.85;max-width:820px}
  .article-meta-row{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:18px;font-size:13px;color:var(--text-weak)}
  .article-meta-row .meta-item{display:inline-flex;align-items:center;gap:6px}
  .article-meta-row i{color:var(--primary);font-size:13px}
  .article-meta-row .divider{width:1px;height:16px;background:var(--border)}
  .article-layout{display:grid;grid-template-columns:1fr 280px;gap:48px;padding:40px 0 56px;align-items:start}
  .article-body{max-width:820px;color:var(--text);font-size:15.5px;line-height:1.9}
  .article-body h2{font-size:22px;font-weight:700;color:var(--text-strong);margin:40px 0 16px;padding-left:14px;border-left:4px solid var(--primary);line-height:1.4}
  .article-body h3{font-size:18px;font-weight:600;color:var(--text-strong);margin:28px 0 12px}
  .article-body p{margin-bottom:18px}
  .article-body img{border-radius:var(--radius);margin:20px auto;box-shadow:var(--shadow)}
  .article-body blockquote{background:var(--primary-soft);border-left:4px solid var(--primary);padding:14px 20px;border-radius:0 var(--radius-sm) var(--radius-sm) 0;margin:20px 0;color:var(--text-muted);font-size:14.5px}
  .article-body ul,.article-body ol{padding-left:24px;margin-bottom:18px}
  .article-body li{margin-bottom:8px}
  .article-body table{width:100%;border-collapse:collapse;margin:20px 0;font-size:14px}
  .article-body th,.article-body td{border:1px solid var(--border);padding:10px 14px;text-align:left}
  .article-body th{background:var(--bg-elevated);color:var(--text-strong);font-weight:600}
  .article-body td{color:var(--text-muted)}
  .article-body hr{border:none;border-top:1px solid var(--border);margin:32px 0}
  .article-sidebar{position:sticky;top:84px;display:flex;flex-direction:column;gap:24px}
  .sidebar-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
  .sidebar-card h3{font-size:15px;font-weight:700;color:var(--text-strong);margin-bottom:14px;display:flex;align-items:center;gap:8px}
  .sidebar-card h3 i{color:var(--primary);font-size:14px}
  .toc-list{list-style:none;padding:0}
  .toc-list li{margin-bottom:8px}
  .toc-list a{font-size:13.5px;color:var(--text-muted);display:flex;align-items:center;gap:6px}
  .toc-list a:hover{color:var(--primary)}
  .toc-list a::before{content:"#";color:var(--primary);font-family:var(--font-mono);font-size:12px;opacity:0.6}
  .share-btn-row{display:flex;gap:10px;flex-wrap:wrap}
  .share-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border-radius:var(--radius-sm);border:1px solid var(--border);font-size:13px;font-weight:500;color:var(--text-muted);transition:all var(--transition)}
  .share-btn:hover{border-color:var(--primary);color:var(--text-strong);background:var(--primary-soft)}
  .share-btn i{font-size:13px}
  .prev-next-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:0 0 56px}
  .prev-next-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:18px 22px;transition:all var(--transition)}
  .prev-next-card:hover{border-color:var(--border-hover);transform:translateY(-2px)}
  .prev-next-card .label{font-size:12px;color:var(--text-weak);margin-bottom:6px;display:flex;align-items:center;gap:6px}
  .prev-next-card .label i{font-size:11px}
  .prev-next-card .post-title{font-size:14.5px;font-weight:600;color:var(--text-strong);line-height:1.5}
  .prev-next-card a{color:var(--text-strong)}
  .prev-next-card a:hover{color:var(--primary)}
  .related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
  .form-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-lg)}
  .form-grid{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:14px;margin-top:20px}
  .form-note{font-size:12.5px;color:var(--text-weak);margin-top:12px;display:flex;align-items:center;gap:6px}
  .form-note i{color:var(--success);font-size:11px}
  .form-success{display:none;background:var(--success-soft);border:1px solid var(--success);color:var(--success);padding:10px 16px;border-radius:var(--radius-sm);margin-top:12px;font-size:13.5px;align-items:center;gap:8px}
  .form-success.show{display:flex}
  .faq-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:border-color var(--transition)}
  .faq-item:hover{border-color:rgba(233,30,99,0.3)}
  .faq-question{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;font-size:15px;font-weight:600;color:var(--text-strong);cursor:pointer;user-select:none}
  .faq-question i{font-size:13px;color:var(--primary);transition:transform var(--transition)}
  .faq-item.open .faq-question i{transform:rotate(180deg)}
  .faq-answer{display:none;padding:0 20px 18px;font-size:14px;color:var(--text-muted);line-height:1.8}
  .faq-item.open .faq-answer{display:block}
  .compliance-box{background:var(--danger-soft);border:1px solid rgba(239,68,68,0.25);border-radius:var(--radius);padding:16px 20px;display:flex;align-items:flex-start;gap:12px;font-size:13.5px;color:var(--text-muted);line-height:1.7}
  .compliance-box i{color:var(--danger);font-size:16px;margin-top:2px;flex-shrink:0}
  .empty-state{text-align:center;padding:72px 24px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg)}
  .empty-state i{font-size:44px;color:var(--text-weak);margin-bottom:16px;display:block}
  .empty-state p{font-size:16px;color:var(--text-muted);margin-bottom:20px}
  @media(max-width:1024px){
    .article-layout{grid-template-columns:1fr;gap:32px}
    .article-sidebar{position:static;flex-direction:row;flex-wrap:wrap}
    .sidebar-card{flex:1;min-width:220px}
    .related-grid{grid-template-columns:repeat(2,1fr)}
    .form-grid{grid-template-columns:1fr 1fr}
    .form-grid .btn-primary{grid-column:span 2}
  }
  @media(max-width:768px){
    .nav-wrap{padding:0 16px;height:56px}
    .logo{font-size:15px}
    .logo-icon{width:26px;height:26px;font-size:12px}
    .nav-toggle{display:block;font-size:20px}
    .nav-links{position:absolute;top:56px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:rgba(14,16,20,0.98);border-bottom:1px solid var(--border);padding:12px 16px;display:none}
    .nav-links.open{display:flex}
    .nav-links a{padding:12px 0;font-size:15px;border-bottom:1px solid rgba(255,255,255,0.04)}
    .nav-links a:last-child{border-bottom:none}
    .nav-links a.active::after{display:none}
    .nav-links a.active{color:var(--primary)}
    .nav-cta{display:none}
    .footer-grid{grid-template-columns:1fr 1fr;gap:24px}
    .section{padding:48px 0}
    .article-header{padding:24px 0 32px}
    .article-header .h1{font-size:22px}
    .article-layout{padding:24px 0 36px}
    .prev-next-grid{grid-template-columns:1fr;padding:0 0 36px}
    .related-grid{grid-template-columns:1fr 1fr}
  }
  @media(max-width:640px){
    .container{padding:0 16px}
    .related-grid{grid-template-columns:1fr}
    .form-grid{grid-template-columns:1fr}
    .form-grid .btn-primary{grid-column:span 1}
    .footer-grid{grid-template-columns:1fr;gap:20px}
    .footer-bottom{flex-direction:column;align-items:flex-start}
    .footer-bottom .legal{gap:12px}
    .article-body{font-size:14.5px}
    .article-body h2{font-size:19px}
    .article-body h3{font-size:16px}
  }