/* roulang page: index */
:root {
  --color-primary: #0E7A5F;
  --color-primary-dark: #0A5C47;
  --color-primary-light: #E6F4EF;
  --color-accent: #FF6B35;
  --color-accent-hover: #E85D2A;
  --color-yellow: #FFC94D;
  --color-bg: #F7F8F5;
  --color-surface: #FFFFFF;
  --color-dark: #0B1F1A;
  --color-dark-2: #132D25;
  --color-text: #1A202C;
  --color-text-secondary: #5A6B63;
  --color-border: #E3E8E4;
  --color-info: #2D7FF9;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(11,31,26,0.06);
  --shadow-md: 0 8px 24px rgba(11,31,26,0.10);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
  --container-w: 1200px;
  --header-h: 72px;
  --font-sans: "PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);font-size:17px;line-height:1.7;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .2s ease}
button{font-family:inherit;border:none;background:none;cursor:pointer}
input{font-family:inherit}
ul,ol{list-style:none}
.container{max-width:var(--container-w);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section-head{margin-bottom:48px}
.section-head h2{font-size:34px;font-weight:700;line-height:1.3;margin-bottom:12px;letter-spacing:-0.02em}
.section-head p{font-size:17px;color:var(--color-text-secondary);max-width:640px;line-height:1.7}
.section-head.center{text-align:center}
.section-head.center p{margin:0 auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 28px;border-radius:8px;font-size:16px;font-weight:600;line-height:1;transition:all .25s cubic-bezier(.4,0,.2,1);white-space:nowrap}
.btn-primary{background:var(--color-accent);color:#fff;box-shadow:0 4px 12px rgba(255,107,53,.25)}
.btn-primary:hover{background:var(--color-accent-hover);transform:translateY(-2px);box-shadow:0 8px 20px rgba(255,107,53,.3)}
.btn-primary:active{transform:translateY(0);box-shadow:0 2px 8px rgba(255,107,53,.2)}
.btn-primary:focus{outline:3px solid rgba(255,107,53,.35);outline-offset:2px}
.btn-outline{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.45);backdrop-filter:blur(4px)}
.btn-outline:hover{background:rgba(255,255,255,.22);transform:translateY(-2px)}
.btn-outline:focus{outline:3px solid rgba(255,255,255,.3);outline-offset:2px}
.btn-light{background:#fff;color:var(--color-primary);border:1px solid var(--color-border);box-shadow:var(--shadow-sm)}
.btn-light:hover{background:var(--color-primary-light);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-ghost{background:transparent;color:var(--color-primary);border:1px solid var(--color-primary)}
.btn-ghost:hover{background:var(--color-primary-light)}
.btn-block{width:100%}

/* Header */
.site-header{position:fixed;top:0;left:0;right:0;height:var(--header-h);background:rgba(255,255,255,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;z-index:1000;transition:box-shadow .3s,border-color .3s}
.site-header.scrolled{box-shadow:var(--shadow-sm);border-color:var(--color-border)}
.header-inner{height:var(--header-h);display:flex;align-items:center;gap:32px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo-icon{width:38px;height:38px;flex-shrink:0}
.logo-text{font-size:20px;font-weight:800;letter-spacing:-0.02em;color:var(--color-dark);line-height:1.2}
.logo-text span{color:var(--color-primary)}
.main-nav{display:flex;align-items:center;gap:4px;margin:0 auto}
.main-nav a{padding:8px 14px;border-radius:8px;font-size:15px;font-weight:500;color:var(--color-text-secondary);transition:all .2s}
.main-nav a:hover{color:var(--color-primary);background:var(--color-primary-light)}
.main-nav a.active{color:var(--color-primary);background:var(--color-primary-light);font-weight:600}
.header-actions{display:flex;align-items:center;gap:12px;flex-shrink:0}
.search-box{position:relative}
.search-box input{height:40px;width:180px;border-radius:999px;border:1px solid var(--color-border);background:var(--color-bg);padding:0 14px 0 38px;font-size:14px;color:var(--color-text);transition:all .3s ease;outline:none}
.search-box input:focus{width:300px;border-color:var(--color-primary);background:#fff;box-shadow:0 0 0 3px rgba(14,122,95,.15)}
.search-box .search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:16px;height:16px;pointer-events:none;color:var(--color-text-secondary)}
.search-box .search-icon svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.search-dropdown{position:absolute;top:48px;left:0;width:100%;min-width:300px;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);padding:20px;display:none;z-index:100}
.search-box input:focus ~ .search-dropdown,.search-dropdown:hover{display:block}
.search-dropdown .hot-title{font-size:13px;font-weight:600;color:var(--color-text-secondary);margin-bottom:10px}
.search-dropdown .hot-words{display:flex;flex-wrap:wrap;gap:8px}
.search-dropdown .hot-words span{background:var(--color-bg);border-radius:999px;padding:5px 14px;font-size:13px;color:var(--color-text)}
.search-dropdown .hot-words span:hover{background:var(--color-primary-light);color:var(--color-primary)}
.login-link{font-size:15px;font-weight:500;color:var(--color-text-secondary);padding:8px 12px;border-radius:8px;transition:all .2s}
.login-link:hover{color:var(--color-primary);background:var(--color-primary-light)}
.header-cta{height:40px;padding:0 22px;font-size:15px}
.mobile-toggle{display:none;width:40px;height:40px;border-radius:8px;align-items:center;justify-content:center;border:1px solid var(--color-border);background:#fff}
.mobile-toggle svg{width:20px;height:20px;stroke:var(--color-text)}
.mobile-menu{display:none;position:fixed;top:var(--header-h);left:0;right:0;background:#fff;border-bottom:1px solid var(--color-border);box-shadow:var(--shadow-lg);padding:16px 24px;z-index:999}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px 0;font-size:16px;font-weight:500;color:var(--color-text);border-bottom:1px solid var(--color-border)}
.mobile-menu a:last-child{border-bottom:none}
.mobile-menu a.active{color:var(--color-primary)}
.mobile-menu .m-search{margin-bottom:12px}
.mobile-menu .m-search input{width:100%;height:44px;border-radius:999px;border:1px solid var(--color-border);background:var(--color-bg);padding:0 16px;font-size:14px}

/* Hero */
.hero{background:linear-gradient(135deg,#0B3D2E 0%,var(--color-primary-dark) 40%,var(--color-primary) 100%);position:relative;overflow:hidden;padding:140px 0 100px;color:#fff}
.hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 80% 20%,rgba(255,255,255,.08) 0,transparent 40%),radial-gradient(circle at 20% 80%,rgba(255,201,77,.1) 0,transparent 35%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:64px;background:var(--color-bg);border-radius:50% 50% 0 0/12px 12px 0 0}
.hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:center;position:relative;z-index:2}
.hero-content{max-width:560px}
.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:6px 16px;font-size:13px;font-weight:500;margin-bottom:20px;color:var(--color-yellow)}
.hero-badge svg{width:14px;height:14px}
.hero h1{font-size:44px;line-height:1.25;font-weight:800;letter-spacing:-0.03em;margin-bottom:18px}
.hero-sub{font-size:18px;line-height:1.7;color:rgba(255,255,255,.85);margin-bottom:32px;max-width:480px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual .hero-img{width:100%;border-radius:20px;box-shadow:0 20px 60px rgba(0,0,0,.3);aspect-ratio:4/3;object-fit:cover}
.hero-card{position:absolute;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);border-radius:14px;box-shadow:var(--shadow-lg);padding:14px 18px;display:flex;align-items:center;gap:10px;color:var(--color-text)}
.hero-card .hc-icon{width:36px;height:36px;border-radius:10px;background:var(--color-primary-light);display:flex;align-items:center;justify-content:center}
.hero-card .hc-icon svg{width:18px;height:18px;stroke:var(--color-primary);fill:none;stroke-width:2}
.hero-card .hc-label{font-size:12px;color:var(--color-text-secondary)}
.hero-card .hc-value{font-size:14px;font-weight:700;color:var(--color-text)}
.hero-card.card-live{top:24px;right:-18px;animation:float 3s ease-in-out infinite}
.hero-card.card-data{bottom:24px;left:-18px;animation:float 3s ease-in-out infinite 1.5s}
.hero-card .live-dot{width:8px;height:8px;border-radius:50%;background:#FF3B30;animation:pulse 1.5s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* Stats Bar */
.stats-bar{background:var(--color-surface);border-bottom:1px solid var(--color-border);padding:48px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.stat-item{text-align:center}
.stat-num{font-size:52px;font-weight:800;color:var(--color-primary);line-height:1.1;letter-spacing:-0.02em}
.stat-num .unit{font-size:24px;font-weight:700;color:var(--color-accent)}
.stat-label{font-size:14px;color:var(--color-text-secondary);margin-top:8px}

/* Features */
.features{background:var(--color-bg)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:32px;border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:all .3s ease;position:relative;display:flex;flex-direction:column}
.feature-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(14,122,95,.2)}
.feature-card .fc-icon{width:52px;height:52px;border-radius:14px;background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:background .3s}
.feature-card .fc-icon svg{width:24px;height:24px;stroke:var(--color-primary);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.feature-card:hover .fc-icon{background:var(--color-accent)}
.feature-card:hover .fc-icon svg{stroke:#fff}
.feature-card h3{font-size:21px;font-weight:600;margin-bottom:10px}
.feature-card p{font-size:15px;color:var(--color-text-secondary);line-height:1.7;margin-bottom:20px;flex:1}
.feature-card .fc-link{font-size:14px;font-weight:600;color:var(--color-primary);display:inline-flex;align-items:center;gap:6px;transition:gap .2s}
.feature-card .fc-link:hover{gap:10px}
.feature-card .fc-link::after{content:'';width:12px;height:12px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg);display:inline-block}

/* Scenarios */
.scenarios{background:var(--color-surface)}
.scenarios-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.scenario-card{position:relative;border-radius:var(--radius-lg);overflow:hidden;height:380px;cursor:pointer;box-shadow:var(--shadow-sm);transition:box-shadow .3s}
.scenario-card:hover{box-shadow:var(--shadow-md)}
.scenario-card img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.scenario-card:hover img{transform:scale(1.03)}
.scenario-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(11,31,26,.92) 0%,rgba(11,31,26,.4) 40%,transparent 65%);display:flex;flex-direction:column;justify-content:flex-end;padding:28px}
.scenario-overlay h3{font-size:24px;font-weight:700;color:#fff;margin-bottom:8px}
.scenario-overlay p{font-size:15px;color:rgba(255,255,255,.86);line-height:1.6;margin-bottom:16px}
.scenario-link{font-size:14px;font-weight:600;color:var(--color-yellow);display:inline-flex;align-items:center;gap:6px}
.scenario-link:hover{gap:10px}
.scenario-link::after{content:'';width:10px;height:10px;border-top:2px solid currentColor;border-right:2px solid currentColor;transform:rotate(45deg)}

/* Cases */
.cases{background:var(--color-bg)}
.case-row{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-bottom:64px}
.case-row.reversed .case-media{order:2}
.case-row.reversed .case-info{order:1}
.case-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:16/10;box-shadow:var(--shadow-md)}
.case-media img{width:100%;height:100%;object-fit:cover}
.case-tag{position:absolute;top:16px;left:16px;background:rgba(255,255,255,.9);color:var(--color-primary);font-size:12px;font-weight:600;padding:4px 12px;border-radius:999px}
.case-info h3{font-size:26px;font-weight:700;margin-bottom:14px;line-height:1.4}
.case-info p{font-size:15px;color:var(--color-text-secondary);line-height:1.8;margin-bottom:20px}
.case-data{display:flex;gap:12px;flex-wrap:wrap}
.case-num{background:var(--color-surface);border:1px solid var(--color-border);border-radius:10px;padding:10px 16px;font-size:13px;font-weight:600;color:var(--color-text);display:inline-flex;align-items:center;gap:6px;box-shadow:var(--shadow-sm)}
.case-num strong{color:var(--color-accent);font-size:18px}
.case-more{text-align:center;margin-top:16px}

/* Pricing */
.pricing{background:var(--color-surface)}
.pricing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price-card{background:var(--color-bg);border-radius:var(--radius-lg);padding:36px 32px;position:relative;border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:all .3s;display:flex;flex-direction:column}
.price-card:hover{box-shadow:var(--shadow-md)}
.price-card.featured{background:var(--color-surface);box-shadow:var(--shadow-md);border-top:4px solid var(--color-accent);padding-top:40px}
.price-card.featured::after{content:'推荐';position:absolute;top:20px;right:-12px;background:var(--color-accent);color:#fff;font-size:12px;font-weight:600;padding:4px 14px;border-radius:6px 0 0 6px}
.price-name{font-size:18px;font-weight:600;color:var(--color-text);margin-bottom:8px}
.price-desc{font-size:14px;color:var(--color-text-secondary);margin-bottom:20px}
.price-num{font-size:48px;font-weight:800;color:var(--color-text);line-height:1;margin-bottom:6px}
.price-num .per{font-size:16px;color:var(--color-text-secondary);font-weight:400}
.price-period{font-size:14px;color:var(--color-text-secondary);margin-bottom:24px}
.price-list{flex:1;margin-bottom:28px}
.price-list li{display:flex;align-items:flex-start;gap:8px;padding:6px 0;font-size:15px;color:var(--color-text);line-height:1.5}
.price-list li::before{content:'';flex-shrink:0;width:18px;height:18px;border-radius:50%;background:var(--color-primary-light);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%230E7A5F' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3.5 8.5l3 3 6-7'/%3E%3C/svg%3E");background-size:10px;background-position:center;background-repeat:no-repeat;margin-top:3px}
.price-list li.disable{color:var(--color-text-secondary)}
.price-list li.disable::before{background-color:var(--color-border);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='%235A6B63' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M4.5 4.5l7 7M11.5 4.5l-7 7'/%3E%3C/svg%3E")}

/* News CMS Section */
.news{background:var(--color-bg)}
.news-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:32px}
.news-more{display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--color-primary);padding:8px 16px;border-radius:8px;transition:all .2s}
.news-more:hover{background:var(--color-primary-light);gap:12px}
.news-layout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.news-card-featured{background:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all .3s;display:flex;flex-direction:column}
.news-card-featured:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.news-card-featured .news-thumb{position:relative;aspect-ratio:16/9;overflow:hidden}
.news-card-featured .news-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.news-card-featured:hover .news-thumb img{transform:scale(1.03)}
.news-tag{position:absolute;top:14px;left:14px;background:var(--color-accent);color:#fff;font-size:12px;font-weight:600;padding:4px 12px;border-radius:999px}
.news-body{padding:24px;display:flex;flex-direction:column;flex:1}
.news-body h3{font-size:20px;font-weight:700;margin-bottom:10px;line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-body p{font-size:14px;color:var(--color-text-secondary);line-height:1.7;margin-bottom:16px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;flex:1}
.news-body time{font-size:13px;color:var(--color-text-secondary)}
.news-list{display:flex;flex-direction:column;gap:12px}
.news-item{background:var(--color-surface);border-radius:var(--radius-md);padding:18px 20px;border:1px solid var(--color-border);box-shadow:var(--shadow-sm);transition:all .25s;display:flex;flex-direction:column}
.news-item:hover{box-shadow:var(--shadow-md);transform:translateX(4px);border-color:rgba(14,122,95,.2)}
.news-item-title{font-size:16px;font-weight:600;color:var(--color-text);line-height:1.5;margin-bottom:8px;display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden}
.news-item-meta{display:flex;align-items:center;justify-content:space-between;gap:12px}
.news-item-cat{font-size:12px;font-weight:600;color:var(--color-primary);background:var(--color-primary-light);padding:2px 10px;border-radius:999px}
.news-item time{font-size:13px;color:var(--color-text-secondary)}
.news-empty{grid-column:1/-1;text-align:center;padding:60px 20px;background:var(--color-surface);border-radius:var(--radius-lg);border:1px dashed var(--color-border)}
.empty-icon{width:72px;height:72px;border-radius:50%;background:var(--color-bg);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.empty-icon::before{content:'';width:34px;height:34px;border:2px dashed var(--color-text-secondary);border-radius:50%;opacity:.5}
.empty-title{font-size:18px;font-weight:600;color:var(--color-text);margin-bottom:6px}
.empty-sub{font-size:14px;color:var(--color-text-secondary)}

/* FAQ */
.faq{background:linear-gradient(180deg,var(--color-bg) 0%,#EAF3EE 100%)}
.faq-list{max-width:820px;margin:0 auto}
.faq-item{background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);margin-bottom:14px;border:1px solid var(--color-border);overflow:hidden;transition:box-shadow .3s}
.faq-item.open{box-shadow:var(--shadow-md)}
.faq-q{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;cursor:pointer;font-size:16px;font-weight:600;line-height:1.5;user-select:none;gap:16px}
.faq-q .faq-icon{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:var(--color-primary-light);display:flex;align-items:center;justify-content:center;transition:all .3s;font-size:18px;font-weight:400;color:var(--color-primary)}
.faq-item.open .faq-icon{transform:rotate(45deg);background:var(--color-primary);color:#fff}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s cubic-bezier(.4,0,.2,1)}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-a-inner{overflow:hidden}
.faq-a-inner p{padding:0 24px 22px;font-size:15px;color:var(--color-text-secondary);line-height:1.8;border-top:1px solid var(--color-border);padding-top:18px}
.faq-footer{text-align:center;margin-top:32px}
.faq-footer a{color:var(--color-primary);font-weight:600;border-bottom:1px dashed var(--color-primary);padding-bottom:2px}
.faq-footer a:hover{border-bottom-style:solid}

/* CTA Banner */
.cta-section{padding:80px 0;background:var(--color-surface)}
.cta-card{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 60%,var(--color-dark) 100%);border-radius:var(--radius-xl);padding:64px 56px;display:flex;align-items:center;justify-content:space-between;gap:40px;position:relative;overflow:hidden;box-shadow:var(--shadow-lg)}
.cta-card::before{content:'';position:absolute;right:-40px;top:-40px;width:200px;height:200px;border-radius:50%;border:2px solid rgba(255,255,255,.1)}
.cta-card::after{content:'';position:absolute;right:40px;bottom:-60px;width:160px;height:160px;border-radius:50%;border:2px solid rgba(255,255,255,.07)}
.cta-info{position:relative;z-index:2}
.cta-info h2{font-size:32px;font-weight:800;color:#fff;margin-bottom:10px;letter-spacing:-0.02em}
.cta-info p{font-size:16px;color:rgba(255,255,255,.85);line-height:1.7}
.cta-action{position:relative;z-index:2;flex-shrink:0}

/* Footer */
.site-footer{background:var(--color-dark);color:rgba(255,255,255,.75);padding-top:64px;position:relative}
.site-footer::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:var(--color-accent)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1.2fr;gap:48px;padding-bottom:48px}
.footer-brand .logo-text{color:#fff;margin-bottom:14px;font-size:22px}
.footer-brand p{font-size:14px;line-height:1.7;color:rgba(255,255,255,.6);max-width:280px}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.7);transition:all .25s}
.footer-social a:hover{background:var(--color-primary);border-color:var(--color-primary);color:#fff}
.footer-social a svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.footer-col h4{font-size:14px;font-weight:600;color:#fff;margin-bottom:16px;letter-spacing:.02em}
.footer-col ul li{margin-bottom:10px}
.footer-col ul a{font-size:14px;color:rgba(255,255,255,.55);transition:color .2s, padding-left .2s}
.footer-col ul a:hover{color:var(--color-yellow);padding-left:4px}
.footer-contact p{font-size:14px;color:rgba(255,255,255,.55);margin-bottom:8px;display:flex;align-items:center;gap:8px}
.footer-contact p svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:24px 0;text-align:center;font-size:14px;color:rgba(255,255,255,.4)}

/* Responsive */
@media (max-width:1200px){
  .container{padding:0 20px}
  .search-box input{width:150px}
  .search-box input:focus{width:240px}
  .hero-grid{gap:40px}
}
@media (max-width:992px){
  .main-nav{display:none}
  .header-actions .search-box,.header-actions .login-link,.header-actions .header-cta{display:none}
  .mobile-toggle{display:flex}
  .hero{padding:120px 0 80px}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-content{max-width:100%}
  .hero-visual{max-width:580px;margin:0 auto}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .scenarios-grid{grid-template-columns:repeat(2,1fr)}
  .case-row{grid-template-columns:1fr;gap:32px}
  .case-row.reversed .case-media{order:1}
  .case-row.reversed .case-info{order:2}
  .pricing-grid{grid-template-columns:1fr;max-width:480px;margin:0 auto}
  .price-card.featured{transform:none}
  .news-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:repeat(2,1fr);gap:32px}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px}
}
@media (max-width:768px){
  .section{padding:64px 0}
  .hero h1{font-size:34px}
  .hero-sub{font-size:16px}
  .features-grid{grid-template-columns:1fr}
  .scenarios-grid{grid-template-columns:1fr}
  .cta-card{flex-direction:column;text-align:center;padding:48px 32px}
  .cta-action{width:100%}
  .cta-action .btn{width:100%}
  .section-head h2{font-size:28px}
  .case-info h3{font-size:22px}
  .stat-num{font-size:40px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:576px){
  .container{padding:0 16px}
  .section{padding:48px 0}
  .hero{padding:100px 0 64px}
  .hero h1{font-size:30px}
  .hero-cta .btn{flex:1;padding:0 18px}
  .stats-bar{padding:36px 0}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .stat-num{font-size:34px}
  .feature-card{padding:24px}
  .scenario-card{height:320px}
  .price-card{padding:28px 24px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-brand{grid-column:1/-1}
  .hero-card.card-live{right:-6px}
  .hero-card.card-data{left:-6px}
  .price-num{font-size:38px}
  .cta-card{padding:40px 24px}
  .cta-info h2{font-size:26px}
}

/* roulang page: category1 */
:root {
  --color-primary: #0E7A5F;
  --color-primary-dark: #0A5C47;
  --color-accent: #FF6B35;
  --color-accent-light: #FFC94D;
  --color-bg: #F7F8F5;
  --color-surface: #FFFFFF;
  --color-dark: #0B1F1A;
  --color-text: #1A202C;
  --color-text-secondary: #5A6B63;
  --color-border: #E3E8E4;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-pill: 999px;
  --shadow-sm: 0 2px 8px rgba(11, 31, 26, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 31, 26, 0.10);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
  --container: 1200px;
  --header-h: 72px;
  --space-section: 96px;
  --space-section-mobile: 64px;
  --transition: all 0.3s ease;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul, ol {
  list-style: none;
}

button, input {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.site-header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand svg {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}

.brand-text {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: var(--color-dark);
  white-space: nowrap;
}

.brand-text span {
  color: var(--color-primary);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin: 0 auto;
}

.main-nav a {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text-secondary);
  position: relative;
  padding: 6px 2px;
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: center;
  transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-box input {
  width: 180px;
  height: 40px;
  padding: 0 14px 0 38px;
  border-radius: var(--radius-pill);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  font-size: 14px;
  transition: all 0.3s ease;
}

.search-box input::placeholder {
  color: var(--color-text-secondary);
}

.search-box input:focus {
  width: 300px;
  background: var(--color-surface);
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(14, 122, 95, 0.25);
}

.search-box i {
  position: absolute;
  left: 14px;
  color: var(--color-text-secondary);
  font-size: 14px;
  pointer-events: none;
}

.login-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  padding: 8px 4px;
}

.login-link:hover {
  color: var(--color-primary);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn-primary:focus-visible {
  outline: 3px solid rgba(14, 122, 95, 0.4);
  outline-offset: 2px;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-outline:hover {
  background: rgba(14, 122, 95, 0.05);
}

.btn-outline:focus-visible {
  outline: 3px solid rgba(14, 122, 95, 0.3);
  outline-offset: 2px;
}

.btn-sm {
  height: 40px;
  padding: 0 20px;
  font-size: 15px;
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
}

.btn-accent:hover {
  background: #e85a2a;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  color: var(--color-text);
  font-size: 22px;
  cursor: pointer;
}

.nav-toggle:hover {
  background: var(--color-bg);
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  padding: 16px 0 0;
  font-size: 13px;
  color: var(--color-text-secondary);
}

.breadcrumb a {
  color: var(--color-text-secondary);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb .sep {
  margin: 0 8px;
  color: var(--color-border);
}

/* ===== Page Hero ===== */
.page-hero {
  position: relative;
  background: linear-gradient(135deg, #0B1F1A 0%, #0E7A5F 65%, #0A5C47 100%);
  border-radius: 24px;
  margin: 24px 0 40px;
  padding: 60px 56px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 48px;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -60px;
  width: 280px;
  height: 280px;
  border: 40px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: -120px;
  left: 30%;
  width: 260px;
  height: 260px;
  border: 30px solid rgba(255, 255, 255, 0.04);
  border-radius: 50%;
}

.page-hero-text {
  position: relative;
  z-index: 2;
  flex: 1;
  max-width: 620px;
}

.page-hero-text h1 {
  font-size: 44px;
  line-height: 1.25;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.page-hero-text p {
  font-size: 17px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 28px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tags span {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 500;
  color: #fff;
}

.page-hero-media {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
  width: 380px;
  height: 260px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid rgba(255, 255, 255, 0.12);
}

.page-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  bottom: 20px;
  left: 20px;
  background: rgba(11, 31, 26, 0.88);
  backdrop-filter: blur(8px);
  padding: 12px 16px;
  border-radius: 12px;
  color: #fff;
  font-size: 13px;
  border-left: 3px solid var(--color-accent);
}

/* ===== Category Tabs ===== */
.category-tabs {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin: 0 0 56px;
}

.tab-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition);
}

.tab-item i {
  font-size: 14px;
}

.tab-item:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.tab-item.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(14, 122, 95, 0.3);
}

/* ===== Stats Bar ===== */
.stats-bar {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 40px 32px;
  margin-bottom: var(--space-section);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-item {
  text-align: center;
  padding: 8px 12px;
  border-right: 1px solid var(--color-border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-num {
  font-size: 52px;
  font-weight: 800;
  color: var(--color-text);
  line-height: 1.2;
}

.stat-num span {
  font-size: 28px;
  color: var(--color-accent);
  margin-left: 4px;
}

.stat-label {
  font-size: 14px;
  color: var(--color-text-secondary);
  margin-top: 6px;
}

/* ===== Data Panels ===== */
.data-panels {
  padding-bottom: var(--space-section);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 40px;
}

.section-head h2 {
  font-size: 34px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
}

.section-head p {
  font-size: 15px;
  color: var(--color-text-secondary);
  max-width: 500px;
}

.data-panel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.data-panel {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.data-panel:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.data-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-primary);
  border-radius: 0 4px 4px 0;
}

.data-panel.panel-accent::before {
  background: var(--color-accent);
}

.data-panel-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-primary);
  background: rgba(14, 122, 95, 0.1);
  margin-bottom: 20px;
}

.data-panel.panel-accent .data-panel-icon {
  color: var(--color-accent);
  background: rgba(255, 107, 53, 0.1);
}

.data-panel h3 {
  font-size: 21px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--color-text);
}

.data-panel > p {
  font-size: 15px;
  color: var(--color-text-secondary);
  margin-bottom: 20px;
}

.panel-list {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
}

.panel-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  color: var(--color-text);
  border-bottom: 1px dashed var(--color-border);
}

.panel-list li:last-child {
  border-bottom: none;
}

.panel-list li i {
  width: 20px;
  text-align: center;
  color: var(--color-primary);
  font-size: 13px;
  flex-shrink: 0;
}

.panel-list li i.fa-bolt {
  color: var(--color-accent);
}

/* ===== Data Content Grid ===== */
.data-content {
  padding-bottom: var(--space-section);
}

.data-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.data-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: var(--transition);
}

.data-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.data-card-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.data-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.data-card:hover .data-card-media img {
  transform: scale(1.03);
}

.data-card-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-accent);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.data-card-body {
  padding: 20px 24px 24px;
}

.data-card-body h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 8px;
  color: var(--color-text);
}

.data-card-body h3 a:hover {
  color: var(--color-primary);
}

.data-card-summary {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}

.data-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--color-text-secondary);
  border-top: 1px solid var(--color-border);
  padding-top: 14px;
}

.data-card-meta .meta-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.data-card-meta .date {
  display: flex;
  align-items: center;
  gap: 4px;
}

.data-card-meta a {
  color: var(--color-primary);
  font-weight: 500;
  font-size: 14px;
}

.data-card-meta a:hover {
  text-decoration: underline;
}

/* ===== Workflow ===== */
.workflow-section {
  background: var(--color-dark);
  border-radius: 24px;
  padding: 64px 56px;
  margin-bottom: var(--space-section);
  position: relative;
  overflow: hidden;
}

.workflow-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border: 50px solid rgba(14, 122, 95, 0.15);
  border-radius: 50%;
}

.workflow-section .section-head h2 {
  color: #fff;
}

.workflow-section .section-head p {
  color: rgba(255, 255, 255, 0.6);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 2;
}

.workflow-step {
  text-align: center;
  padding: 24px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  position: relative;
  transition: var(--transition);
}

.workflow-step:hover {
  background: rgba(14, 122, 95, 0.2);
  border-color: rgba(14, 122, 95, 0.5);
}

.workflow-step-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.workflow-step h4 {
  color: #fff;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.workflow-step p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 14px;
  line-height: 1.6;
}

/* ===== FAQ ===== */
.faq-section {
  padding-bottom: var(--space-section);
}

.faq-list {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: rgba(14, 122, 95, 0.3);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  transition: var(--transition);
}

.faq-question:hover {
  color: var(--color-primary);
}

.faq-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  color: var(--color-text-secondary);
  transition: all 0.3s ease;
  flex-shrink: 0;
}

.faq-answer {
  max-height: 0;
  padding: 0 24px;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.75;
}

.faq-answer-inner {
  padding-bottom: 20px;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.faq-item.active {
  box-shadow: var(--shadow-sm);
}

.faq-item.active .faq-question {
  color: var(--color-primary);
}

.faq-item.active .faq-icon {
  background: var(--color-primary);
  color: #fff;
  transform: rotate(45deg);
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 24px;
}

/* ===== CTA ===== */
.cta-section {
  padding-bottom: var(--space-section);
}

.cta-box {
  background: linear-gradient(120deg, var(--color-accent) 0%, #FF8A5C 50%, var(--color-accent) 100%);
  border-radius: 24px;
  padding: 56px 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  overflow: hidden;
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -40px;
  left: -40px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.cta-box::after {
  content: '';
  position: absolute;
  bottom: -60px;
  right: 10%;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
}

.cta-text {
  position: relative;
  z-index: 2;
}

.cta-text h2 {
  font-size: 32px;
  font-weight: 800;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 8px;
}

.cta-text p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
}

.cta-action {
  position: relative;
  z-index: 2;
  flex-shrink: 0;
}

.btn-white {
  background: #fff;
  color: var(--color-accent);
  height: 52px;
  padding: 0 36px;
  font-size: 16px;
  font-weight: 700;
}

.btn-white:hover {
  background: var(--color-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-white:focus-visible {
  outline: 3px solid rgba(255, 255, 255, 0.5);
  outline-offset: 2px;
}

/* ===== Footer ===== */
.site-footer {
  background: var(--color-dark);
  color: #fff;
  padding-top: 64px;
  position: relative;
}

.site-footer::before {
  content: '';
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}

.footer-brand .logo-text {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}

.footer-brand .logo-text span {
  color: var(--color-primary);
}

.footer-brand p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  margin: 16px 0 20px;
  line-height: 1.7;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-col h4 {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 12px;
}

.footer-col ul a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
}

.footer-col ul a:hover {
  color: var(--color-accent);
}

.footer-contact p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-bottom: 12px;
}

.footer-contact p svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: var(--color-primary);
  stroke-width: 1.8;
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
  text-align: center;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

/* ===== Responsive ===== */
@media (max-width: 1199px) {
  .search-box input {
    width: 150px;
  }

  .search-box input:focus {
    width: 230px;
  }

  .main-nav {
    gap: 20px;
  }

  .page-hero {
    padding: 48px 40px;
  }

  .page-hero-media {
    width: 340px;
    height: 240px;
  }
}

@media (max-width: 991px) {
  .nav-toggle {
    display: flex;
  }

  .header-inner {
    flex-wrap: wrap;
    position: relative;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 24px;
    gap: 4px;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    margin: 0;
  }

  .main-nav.open {
    display: flex;
  }

  .main-nav a {
    display: block;
    width: 100%;
    padding: 12px 0;
    font-size: 16px;
  }

  .main-nav a::after {
    display: none;
  }

  .main-nav a.active {
    color: var(--color-primary);
  }

  .header-actions {
    margin-left: auto;
  }

  .search-box {
    display: none;
  }

  .search-box.open {
    display: flex;
    position: absolute;
    top: calc(var(--header-h) + 70px);
    left: 16px;
    right: 16px;
    z-index: 120;
  }

  .search-box.open input {
    width: 100%;
  }

  .page-hero {
    flex-direction: column;
    padding: 40px 32px;
  }

  .page-hero-media {
    width: 100%;
    height: 220px;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .stat-item {
    border-right: none;
    border-bottom: 1px solid var(--color-border);
    padding: 16px 8px;
  }

  .stat-item:nth-child(2n) {
    border-right: none;
  }

  .data-panel-grid {
    grid-template-columns: 1fr;
  }

  .data-grid {
    grid-template-columns: 1fr;
  }

  .workflow-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-box {
    flex-direction: column;
    text-align: center;
    padding: 48px 32px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 767px) {
  :root {
    --space-section: var(--space-section-mobile);
  }

  .container {
    padding: 0 16px;
  }

  .page-hero {
    padding: 32px 24px;
    border-radius: 16px;
  }

  .page-hero-text h1 {
    font-size: 32px;
  }

  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .section-head h2 {
    font-size: 26px;
  }

  .data-panel {
    padding: 24px;
  }

  .workflow-section {
    padding: 48px 24px;
  }

  .workflow-grid {
    grid-template-columns: 1fr;
  }

  .fcq-question {
    padding: 16px 18px;
    font-size: 15px;
  }

  .cta-box {
    padding: 40px 24px;
  }

  .cta-text h2 {
    font-size: 26px;
  }

  .btn-white {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

@media (max-width: 575px) {
  .brand-text {
    font-size: 17px;
  }

  .brand svg {
    width: 32px;
    height: 32px;
  }

  .btn-sm {
    display: none;
  }

  .login-link {
    font-size: 13px;
  }

  .page-hero-text h1 {
    font-size: 28px;
  }

  .page-hero-text p {
    font-size: 15px;
  }

  .hero-tags span {
    font-size: 12px;
    padding: 4px 10px;
  }

  .stats-bar {
    grid-template-columns: 1fr 1fr;
    padding: 24px 16px;
  }

  .stat-num {
    font-size: 38px;
  }

  .stat-num span {
    font-size: 22px;
  }

  .stat-label {
    font-size: 13px;
  }

  .data-card-body {
    padding: 16px;
  }

  .data-card-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .workflow-section {
    border-radius: 16px;
  }
}

/* roulang page: article */
:root {
  --color-primary: #0E7A5F;
  --color-primary-dark: #0A5C47;
  --color-accent: #FF6B35;
  --color-accent-soft: rgba(255, 107, 53, 0.12);
  --color-warning: #FFC94D;
  --color-bg: #F7F8F5;
  --color-surface: #FFFFFF;
  --color-dark: #0B1F1A;
  --color-text: #1A202C;
  --color-text-secondary: #5A6B63;
  --color-border: #E3E8E4;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 2px 8px rgba(11,31,26,0.06);
  --shadow-md: 0 8px 24px rgba(11,31,26,0.10);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.12);
  --container: 1200px;
  --font: "PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;
}

/* ============ Reset & Base ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { font-family: var(--font); font-size: 17px; line-height: 1.7; color: var(--color-text); background: var(--color-bg); -webkit-font-smoothing: antialiased; min-height: 100vh; }
a { color: var(--color-primary); text-decoration: none; transition: color .3s ease; }
a:hover { color: var(--color-primary-dark); }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; border: none; background: none; cursor: pointer; }
input { font-family: inherit; }
ul, ol { list-style: none; }
::selection { background: rgba(14,122,95,0.18); color: var(--color-dark); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; border-radius: 4px; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ============ Buttons ============ */
.btn { display: inline-flex; align-items: center; justify-content: center; height: 48px; padding: 0 32px; border-radius: 8px; font-size: 16px; font-weight: 600; text-decoration: none; border: none; cursor: pointer; transition: all .3s ease; white-space: nowrap; }
.btn-primary { background: var(--color-accent); color: #fff; }
.btn-primary:hover { background: #E85822; color: #fff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(255,107,53,0.35); }
.btn-primary:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(255,107,53,0.2); }
.btn-primary:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; box-shadow: 0 0 0 4px rgba(255,107,53,0.2); }
.btn-outline { background: #fff; border: 1px solid var(--color-border); color: var(--color-primary); }
.btn-outline:hover { background: var(--color-accent-soft); border-color: var(--color-primary); transform: translateY(-2px); }
.btn-sm { height: 36px; padding: 0 18px; font-size: 14px; border-radius: 6px; }

/* ============ Header ============ */
.site-header { position: sticky; top: 0; z-index: 100; height: 72px; background: rgba(255,255,255,0.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid transparent; transition: box-shadow .3s, border-color .3s; }
.site-header.scrolled { border-bottom-color: var(--color-border); box-shadow: var(--shadow-sm); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.logo-icon { width: 36px; height: 36px; flex-shrink: 0; }
.logo-text { font-size: 20px; font-weight: 800; color: var(--color-dark); letter-spacing: -0.01em; line-height: 1.2; }
.logo-accent { color: var(--color-primary); }
.main-nav { display: flex; align-items: center; gap: 28px; }
.main-nav a { font-size: 15px; font-weight: 500; color: var(--color-text-secondary); text-decoration: none; padding: 8px 0; position: relative; transition: color .3s; }
.main-nav a:hover { color: var(--color-primary); }
.main-nav a.active { color: var(--color-primary); font-weight: 600; }
.main-nav a.active::after { content: ''; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--color-primary); border-radius: 2px; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.search-box { display: flex; align-items: center; background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 999px; padding: 8px 14px; width: 180px; transition: all .3s ease; }
.search-box:focus-within { width: 300px; border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(14,122,95,0.15); background: #fff; }
.search-icon { color: var(--color-text-secondary); margin-right: 8px; flex-shrink: 0; }
.search-box input { border: none; outline: none; background: transparent; font-size: 14px; width: 100%; color: var(--color-text); }
.search-box input::placeholder { color: #A0ADA6; }
.header-login { font-size: 14px; font-weight: 500; color: var(--color-text-secondary); text-decoration: none; transition: color .3s; }
.header-login:hover { color: var(--color-primary); }
.mobile-toggle { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; border-radius: 8px; background: var(--color-bg); padding: 10px; align-items: center; }
.mobile-toggle span { display: block; width: 18px; height: 2px; background: var(--color-dark); border-radius: 2px; transition: transform .3s, opacity .3s; }
.mobile-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-search { display: none; }

/* ============ Breadcrumb ============ */
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 13px; color: var(--color-text-secondary); margin-bottom: 20px; }
.breadcrumb a { color: var(--color-text-secondary); text-decoration: none; transition: color .3s; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb-sep { color: #B4C0B8; }
.breadcrumb-current { color: var(--color-text); font-weight: 500; max-width: 320px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ============ Article Hero ============ */
.article-hero { position: relative; padding: 56px 0 44px; background: linear-gradient(135deg, #EDF4F0 0%, #DCE9E1 100%); border-bottom: 1px solid var(--color-border); overflow: hidden; }
.article-hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background-image: url('/assets/images/backpic/back-1.webp'); background-size: cover; background-position: center; opacity: 0.07; z-index: 0; }
.article-hero .container { position: relative; z-index: 1; }
.article-title { font-size: 44px; font-weight: 800; line-height: 1.25; color: var(--color-dark); letter-spacing: -0.02em; max-width: 800px; margin-bottom: 20px; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; font-size: 13px; color: var(--color-text-secondary); }
.meta-item { display: inline-flex; align-items: center; gap: 6px; }
.meta-item svg { color: var(--color-primary); }
.meta-author { color: var(--color-primary); font-weight: 600; }

/* ============ Article Body ============ */
.article-section { padding: 48px 0 72px; }
.article-main { max-width: 760px; margin: 0 auto; }
.article-body { font-size: 17px; line-height: 1.8; color: var(--color-text); word-break: break-word; }
.article-body p { margin-bottom: 22px; }
.article-body h2 { font-size: 26px; font-weight: 700; color: var(--color-dark); margin: 40px 0 16px; line-height: 1.4; }
.article-body h3 { font-size: 20px; font-weight: 600; color: var(--color-dark); margin: 32px 0 14px; line-height: 1.5; }
.article-body h4 { font-size: 18px; font-weight: 600; color: var(--color-dark); margin: 24px 0 12px; }
.article-body img { max-width: 100%; height: auto; border-radius: 12px; margin: 28px 0; box-shadow: var(--shadow-sm); }
.article-body blockquote { border-left: 4px solid var(--color-primary); background: #F0F4EF; padding: 18px 22px; margin: 28px 0; border-radius: 0 12px 12px 0; color: var(--color-text-secondary); font-size: 16px; }
.article-body blockquote p { margin-bottom: 0; }
.article-body a { color: var(--color-primary); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--color-accent); }
.article-body ul, .article-body ol { margin: 20px 0; padding-left: 24px; }
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 8px; }
.article-body li::marker { color: var(--color-primary); }
.article-body table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 15px; }
.article-body th, .article-body td { border: 1px solid var(--color-border); padding: 10px 14px; text-align: left; }
.article-body th { background: var(--color-bg); font-weight: 600; }
.article-body hr { border: none; border-top: 1px solid var(--color-border); margin: 32px 0; }
.article-body code { background: var(--color-bg); border: 1px solid var(--color-border); border-radius: 4px; padding: 2px 6px; font-size: 14px; }
.article-body pre { background: var(--color-dark); color: #E8F0EA; border-radius: 12px; padding: 20px; overflow-x: auto; margin: 24px 0; line-height: 1.6; }
.article-body pre code { background: none; border: none; padding: 0; color: inherit; }

/* ============ Post Pager ============ */
.post-pager { display: flex; align-items: center; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--color-border); gap: 16px; }
.pager-item { display: flex; align-items: center; gap: 12px; padding: 14px 18px; border-radius: var(--radius-md); background: var(--color-bg); text-decoration: none; transition: background .3s, box-shadow .3s; flex: 1; }
.pager-item:hover { background: #fff; box-shadow: var(--shadow-sm); }
.pager-arrow { font-size: 18px; color: var(--color-primary); flex-shrink: 0; }
.pager-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pager-info-right { text-align: right; }
.pager-label { font-size: 12px; color: var(--color-text-secondary); }
.pager-title { font-size: 15px; font-weight: 600; color: var(--color-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pager-divider { width: 1px; height: 40px; background: var(--color-border); flex-shrink: 0; }

/* ============ Related Section ============ */
.related-section { background: var(--color-bg); padding: 72px 0; }
.section-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 32px; }
.section-head h2 { font-size: 30px; font-weight: 700; color: var(--color-dark); letter-spacing: -0.01em; }
.section-more { font-size: 14px; font-weight: 500; color: var(--color-primary); text-decoration: none; display: inline-flex; align-items: center; gap: 6px; transition: gap .3s; }
.section-more:hover { gap: 10px; color: var(--color-primary-dark); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.related-card { background: var(--color-surface); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); text-decoration: none; transition: transform .3s ease, box-shadow .3s ease; display: block; }
.related-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.related-thumb { aspect-ratio: 16 / 9; overflow: hidden; background: var(--color-bg); }
.related-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.related-card:hover .related-thumb img { transform: scale(1.04); }
.related-info { padding: 18px 20px 20px; }
.related-info h3 { font-size: 16px; font-weight: 600; color: var(--color-text); line-height: 1.5; margin-bottom: 10px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 48px; }
.related-date { font-size: 13px; color: var(--color-text-secondary); display: flex; align-items: center; gap: 6px; }

/* ============ Not Found ============ */
.post-not-found { text-align: center; padding: 72px 24px; }
.empty-icon { width: 88px; height: 88px; margin: 0 auto 24px; background: var(--color-bg); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--color-primary); border: 2px dashed var(--color-border); }
.empty-icon svg { width: 36px; height: 36px; }
.post-not-found h2 { font-size: 24px; font-weight: 700; color: var(--color-dark); margin-bottom: 8px; }
.post-not-found p { color: var(--color-text-secondary); font-size: 16px; margin-bottom: 24px; }

/* ============ Footer ============ */
.site-footer { background: var(--color-dark); color: #9FB0A8; border-top: 4px solid var(--color-accent); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 48px; }
.footer-brand .logo-text { font-size: 22px; font-weight: 800; color: #fff; display: block; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; line-height: 1.7; margin-bottom: 20px; max-width: 300px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 36px; height: 36px; border-radius: 8px; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: #9FB0A8; transition: background .3s, color .3s, transform .3s; }
.footer-social a:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }
.footer-col h4 { font-size: 14px; font-weight: 600; color: #fff; margin-bottom: 18px; letter-spacing: 0.02em; }
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: 13px; color: #9FB0A8; text-decoration: none; transition: color .3s, padding-left .3s; }
.footer-col ul a:hover { color: #fff; padding-left: 4px; }
.footer-contact p { font-size: 13px; color: #9FB0A8; display: flex; align-items: center; gap: 8px; margin-bottom: 12px; line-height: 1.5; }
.footer-contact svg { width: 14px; height: 14px; color: var(--color-primary); flex-shrink: 0; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; text-align: center; font-size: 13px; color: #7A8A83; }

/* ============ Responsive ============ */
@media (max-width: 1199px) {
  .search-box { width: 150px; }
  .search-box:focus-within { width: 240px; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
  .footer-contact { grid-column: span 2; }
}
@media (max-width: 991px) {
  .main-nav { display: none; position: fixed; top: 72px; left: 0; right: 0; background: #fff; flex-direction: column; padding: 16px 24px 24px; gap: 0; border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-md); }
  .main-nav.open { display: flex; }
  .main-nav a { display: block; padding: 14px 8px; font-size: 16px; border-bottom: 1px solid var(--color-bg); width: 100%; }
  .main-nav a.active { color: var(--color-primary); background: var(--color-bg); border-radius: 8px; padding-left: 16px; }
  .main-nav a.active::after { display: none; }
  .mobile-search { display: block; padding-top: 12px; }
  .mobile-search .search-box { width: 100%; }
  .mobile-search .search-box:focus-within { width: 100%; }
  .header-actions .search-box { display: none; }
  .header-actions .header-login { display: none; }
  .mobile-toggle { display: flex; }
  .article-title { font-size: 34px; }
  .related-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 767px) {
  .container { padding: 0 20px; }
  .article-hero { padding: 40px 0 32px; }
  .article-title { font-size: 28px; }
  .article-meta { gap: 12px; }
  .related-section { padding: 56px 0; }
  .section-head h2 { font-size: 24px; }
  .post-pager { flex-direction: column; gap: 12px; }
  .pager-divider { display: none; }
  .pager-item { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-contact { grid-column: span 1; }
}
@media (max-width: 575px) {
  .logo-text { font-size: 17px; }
  .logo-icon { width: 30px; height: 30px; }
  .btn-primary.btn-sm { padding: 0 14px; font-size: 13px; height: 34px; }
  .related-grid { grid-template-columns: 1fr; }
  .article-body { font-size: 16px; }
  .article-body h2 { font-size: 22px; }
  .breadcrumb { font-size: 12px; }
  .breadcrumb-current { max-width: 160px; }
}

/* roulang page: category2 */
/* ===== Design Variables ===== */
    :root {
      --color-primary: #0E7A5F;
      --color-primary-dark: #0A5C47;
      --color-accent: #FF6B35;
      --color-yellow: #FFC94D;
      --color-bg: #F7F8F5;
      --color-surface: #FFFFFF;
      --color-dark: #0B1F1A;
      --color-text: #1A202C;
      --color-text-secondary: #5A6B63;
      --color-border: #E3E8E4;
      --color-blue-info: #2D7FF9;
      --radius-sm: 6px;
      --radius-md: 12px;
      --radius-lg: 16px;
      --radius-xl: 24px;
      --radius-pill: 999px;
      --shadow-sm: 0 2px 8px rgba(11, 31, 26, 0.06);
      --shadow-md: 0 4px 16px rgba(11, 31, 26, 0.08);
      --shadow-lg: 0 8px 24px rgba(11, 31, 26, 0.10);
      --shadow-pop: 0 12px 32px rgba(0, 0, 0, 0.12);
      --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
      --container-max: 1200px;
      --header-height: 72px;
      --space-section: 96px;
      --space-section-mobile: 64px;
    }

    /* ===== Reset ===== */
    *, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-family);
      background-color: var(--color-bg);
      color: var(--color-text);
      font-size: 17px;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    img { max-width: 100%; display: block; }
    a { color: var(--color-primary); text-decoration: none; transition: color .2s ease, background .2s ease, box-shadow .2s ease, border-color .2s ease, transform .2s ease; }
    a:hover { color: var(--color-primary-dark); }
    ul, ol { list-style: none; }
    button, input { font-family: inherit; font-size: inherit; border: none; background: none; outline: none; }
    input:focus { outline: none; }

    /* ===== Container ===== */
    .container {
      width: 100%;
      max-width: var(--container-max);
      margin: 0 auto;
      padding-left: 24px;
      padding-right: 24px;
    }

    /* ===== Buttons ===== */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      height: 48px;
      padding: 0 28px;
      border-radius: 8px;
      font-size: 16px;
      font-weight: 600;
      letter-spacing: 0.2px;
      cursor: pointer;
      transition: all .25s ease;
      white-space: nowrap;
      border: 1px solid transparent;
    }
    .btn svg { margin-right: 8px; }
    .btn-primary {
      background: var(--color-primary);
      color: #fff !important;
      box-shadow: 0 4px 14px rgba(14, 122, 95, 0.25);
    }
    .btn-primary:hover {
      background: var(--color-primary-dark);
      transform: translateY(-2px);
      box-shadow: 0 8px 22px rgba(14, 122, 95, 0.30);
    }
    .btn-primary:active { transform: translateY(0); box-shadow: 0 2px 8px rgba(14, 122, 95, 0.20); }
    .btn-primary:focus-visible { box-shadow: 0 0 0 4px rgba(14, 122, 95, 0.25); }
    .btn-outline {
      background: var(--color-surface);
      color: var(--color-primary) !important;
      border-color: var(--color-primary);
    }
    .btn-outline:hover {
      background: rgba(14, 122, 95, 0.06);
      transform: translateY(-2px);
      border-color: var(--color-primary-dark);
    }
    .btn-outline:active { transform: translateY(0); }
    .btn-white {
      background: #fff;
      color: var(--color-primary) !important;
      box-shadow: 0 4px 14px rgba(0, 0, 0, 0.10);
    }
    .btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0, 0, 0, 0.15); }
    .btn-sm { height: 40px; padding: 0 20px; font-size: 15px; }

    /* ===== Header ===== */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 200;
      height: var(--header-height);
      background: rgba(255, 255, 255, 0.88);
      backdrop-filter: blur(14px);
      -webkit-backdrop-filter: blur(14px);
      border-bottom: 1px solid transparent;
      transition: border-color .3s ease, box-shadow .3s ease;
    }
    .site-header.scrolled {
      border-bottom-color: var(--color-border);
      box-shadow: 0 2px 16px rgba(11, 31, 26, 0.06);
    }
    .header-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 100%;
      gap: 20px;
      position: relative;
    }
    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }
    .logo-icon { width: 38px; height: 38px; flex-shrink: 0; }
    .logo-text {
      font-size: 22px;
      font-weight: 800;
      color: var(--color-text);
      letter-spacing: -0.5px;
      white-space: nowrap;
    }
    .main-nav {
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .main-nav a {
      display: inline-flex;
      align-items: center;
      padding: 8px 18px;
      border-radius: var(--radius-pill);
      font-size: 15px;
      font-weight: 500;
      color: var(--color-text-secondary);
      transition: all .2s ease;
    }
    .main-nav a:hover {
      color: var(--color-primary);
      background: rgba(14, 122, 95, 0.07);
    }
    .main-nav a.active {
      color: var(--color-primary);
      background: rgba(14, 122, 95, 0.12);
      font-weight: 600;
    }
    .header-actions {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }
    .search-box {
      display: flex;
      align-items: center;
      gap: 8px;
      background: var(--color-bg);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-pill);
      padding: 8px 16px;
      width: 190px;
      transition: width .3s ease, border-color .3s ease, box-shadow .3s ease;
      cursor: text;
      position: relative;
    }
    .search-box svg { color: var(--color-text-secondary); flex-shrink: 0; }
    .search-box input {
      border: none;
      background: transparent;
      width: 100%;
      font-size: 14px;
      color: var(--color-text);
    }
    .search-box input::placeholder { color: var(--color-text-secondary); opacity: 0.75; }
    .search-box:focus-within {
      width: 300px;
      border-color: var(--color-primary);
      box-shadow: 0 0 0 3px rgba(14, 122, 95, 0.15);
      background: var(--color-surface);
    }
    .search-popover {
      position: absolute;
      top: calc(100% + 10px);
      left: 0;
      right: 0;
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      box-shadow: var(--shadow-pop);
      padding: 18px 20px;
      display: none;
      z-index: 210;
      opacity: 0;
      transform: translateY(-6px);
      transition: opacity .25s ease, transform .25s ease;
    }
    .search-box:focus-within .search-popover {
      display: block;
      opacity: 1;
      transform: translateY(0);
    }
    .popover-title {
      display: block;
      font-size: 12px;
      font-weight: 600;
      color: var(--color-text-secondary);
      letter-spacing: 0.5px;
      margin-bottom: 10px;
      text-transform: uppercase;
    }
    .tag-group { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
    .tag-group a {
      display: inline-block;
      padding: 5px 14px;
      background: var(--color-bg);
      border-radius: var(--radius-pill);
      font-size: 13px;
      font-weight: 500;
      color: var(--color-primary);
    }
    .tag-group a:hover { background: rgba(14, 122, 95, 0.10); }
    .recent-list { display: flex; flex-direction: column; gap: 8px; }
    .recent-list a { font-size: 14px; color: var(--color-text-secondary); }
    .recent-list a:hover { color: var(--color-primary); }
    .header-login {
      font-size: 14px;
      font-weight: 500;
      color: var(--color-text-secondary);
      padding: 6px 10px;
      border-radius: var(--radius-sm);
      transition: all .2s ease;
    }
    .header-login:hover { color: var(--color-primary); background: rgba(14, 122, 95, 0.06); }
    .nav-toggle {
      display: none;
      flex-direction: column;
      gap: 6px;
      cursor: pointer;
      padding: 8px;
      border-radius: var(--radius-sm);
    }
    .nav-toggle span {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--color-text);
      border-radius: 2px;
      transition: all .3s ease;
    }
    .nav-toggle:hover span { background: var(--color-primary); }
    .nav-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
    .nav-toggle.active span:nth-child(2) { opacity: 0; }
    .nav-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
    .mobile-search { display: none; }

    /* ===== Page Hero ===== */
    .page-hero {
      background: linear-gradient(135deg, #E8F2EE 0%, #F8F6F1 60%, #F2E9DF 100%);
      padding: 72px 0 80px;
      position: relative;
      overflow: hidden;
    }
    .page-hero::before {
      content: "";
      position: absolute;
      top: -80px;
      right: -60px;
      width: 340px;
      height: 340px;
      border: 2px solid rgba(14, 122, 95, 0.08);
      border-radius: 50%;
    }
    .page-hero::after {
      content: "";
      position: absolute;
      bottom: -120px;
      left: -100px;
      width: 280px;
      height: 280px;
      border: 2px solid rgba(255, 107, 53, 0.10);
      border-radius: 50%;
    }
    .page-hero-inner {
      display: grid;
      grid-template-columns: 1.1fr 0.9fr;
      gap: 60px;
      align-items: center;
      position: relative;
      z-index: 1;
    }
    .breadcrumb {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      color: var(--color-text-secondary);
      margin-bottom: 20px;
    }
    .breadcrumb a { color: var(--color-text-secondary); }
    .breadcrumb a:hover { color: var(--color-primary); }
    .breadcrumb span.sep { color: var(--color-border); }
    .page-hero h1 {
      font-size: 44px;
      font-weight: 800;
      line-height: 1.25;
      color: var(--color-text);
      letter-spacing: -0.5px;
      margin-bottom: 16px;
    }
    .page-hero h1 .highlight {
      color: var(--color-primary);
    }
    .page-hero-desc {
      font-size: 17px;
      line-height: 1.8;
      color: var(--color-text-secondary);
      max-width: 520px;
      margin-bottom: 28px;
    }
    .page-hero-actions { display: flex; gap: 14px; margin-bottom: 28px; flex-wrap: wrap; }
    .page-hero-badges { display: flex; gap: 12px; flex-wrap: wrap; }
    .badge {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 6px 14px;
      background: rgba(255, 255, 255, 0.8);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-pill);
      font-size: 13px;
      font-weight: 500;
      color: var(--color-text-secondary);
      box-shadow: var(--shadow-sm);
    }
    .badge svg { color: var(--color-primary); }
    .page-hero-image {
      position: relative;
      border-radius: var(--radius-xl);
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }
    .page-hero-image img {
      width: 100%;
      height: 380px;
      object-fit: cover;
    }
    .hero-float-card {
      position: absolute;
      bottom: 20px;
      left: 20px;
      right: 20px;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(8px);
      border-radius: var(--radius-md);
      padding: 16px 20px;
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      gap: 14px;
    }
    .hero-float-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: rgba(14, 122, 95, 0.12);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--color-primary);
      flex-shrink: 0;
    }
    .hero-float-text { flex: 1; min-width: 0; }
    .hero-float-text strong { display: block; font-size: 15px; font-weight: 600; color: var(--color-text); }
    .hero-float-text span { font-size: 13px; color: var(--color-text-secondary); }
    .hero-float-status { text-align: right; flex-shrink: 0; }
    .hero-float-status .dot {
      display: inline-block;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--color-primary);
      margin-right: 6px;
      animation: pulse 1.6s infinite;
    }
    .hero-float-status b { font-size: 14px; font-weight: 600; color: var(--color-text); }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(1.4); }
    }

    /* ===== Category Tabs ===== */
    .category-tabs {
      background: var(--color-surface);
      border-bottom: 1px solid var(--color-border);
      padding: 14px 0;
      position: sticky;
      top: var(--header-height);
      z-index: 150;
      box-shadow: var(--shadow-sm);
    }
    .tabs-inner {
      display: flex;
      gap: 10px;
      flex-wrap: wrap;
    }
    .tabs-inner a {
      display: inline-flex;
      align-items: center;
      padding: 9px 24px;
      background: var(--color-bg);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-pill);
      font-size: 15px;
      font-weight: 500;
      color: var(--color-text-secondary);
      transition: all .25s ease;
    }
    .tabs-inner a:hover {
      color: var(--color-primary);
      border-color: var(--color-primary);
      background: rgba(14, 122, 95, 0.05);
    }
    .tabs-inner a.active {
      background: var(--color-primary);
      border-color: var(--color-primary);
      color: #fff;
      font-weight: 600;
      box-shadow: 0 4px 12px rgba(14, 122, 95, 0.25);
    }

    /* ===== Section Common ===== */
    .section-head {
      text-align: center;
      margin-bottom: 48px;
    }
    .section-head h2 {
      font-size: 34px;
      font-weight: 700;
      color: var(--color-text);
      letter-spacing: -0.3px;
      margin-bottom: 12px;
      line-height: 1.3;
    }
    .section-head p {
      font-size: 16px;
      color: var(--color-text-secondary);
      max-width: 520px;
      margin: 0 auto;
    }
    .section-head.light h2 { color: #fff; }
    .section-head.light p { color: rgba(255, 255, 255, 0.7); }

    /* ===== Venue Grid ===== */
    .venue-grid-section {
      padding: var(--space-section) 0;
      background: var(--color-bg);
    }
    .venue-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
    }
    .venue-card {
      background: var(--color-surface);
      border-radius: var(--radius-lg);
      overflow: hidden;
      border: 1px solid var(--color-border);
      box-shadow: var(--shadow-sm);
      transition: transform .3s ease, box-shadow .3s ease;
      display: flex;
      flex-direction: column;
    }
    .venue-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
    }
    .venue-card-cover {
      position: relative;
      display: block;
      overflow: hidden;
      aspect-ratio: 16 / 9;
    }
    .venue-card-cover img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform .4s ease;
    }
    .venue-card:hover .venue-card-cover img { transform: scale(1.05); }
    .venue-card-tag {
      position: absolute;
      top: 12px;
      left: 12px;
      padding: 4px 12px;
      background: var(--color-accent);
      color: #fff;
      font-size: 12px;
      font-weight: 600;
      border-radius: var(--radius-pill);
      box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
    }
    .venue-card-body {
      padding: 20px;
      display: flex;
      flex-direction: column;
      flex: 1;
    }
    .venue-card-body h3 {
      font-size: 18px;
      font-weight: 600;
      margin-bottom: 8px;
      line-height: 1.4;
    }
    .venue-card-body h3 a { color: var(--color-text); }
    .venue-card-body h3 a:hover { color: var(--color-primary); }
    .venue-card-body p {
      font-size: 14px;
      line-height: 1.7;
      color: var(--color-text-secondary);
      margin-bottom: 16px;
      flex: 1;
      display: -webkit-box;
      -webkit-line-clamp: 3;
      -webkit-box-orient: vertical;
      overflow: hidden;
    }
    .venue-card-meta {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding-top: 14px;
      border-top: 1px solid var(--color-border);
    }
    .venue-date { font-size: 13px; color: var(--color-text-secondary); }
    .venue-link {
      font-size: 14px;
      font-weight: 500;
      color: var(--color-primary);
      display: inline-flex;
      align-items: center;
      gap: 4px;
      transition: gap .2s ease;
    }
    .venue-link:hover { gap: 8px; }

    /* ===== Booking Steps ===== */
    .booking-steps {
      padding: var(--space-section) 0;
      background: var(--color-dark);
      position: relative;
      overflow: hidden;
    }
    .booking-steps::before {
      content: "";
      position: absolute;
      top: -60px;
      right: 20%;
      width: 300px;
      height: 300px;
      border: 2px solid rgba(255, 255, 255, 0.04);
      border-radius: 50%;
    }
    .booking-steps::after {
      content: "";
      position: absolute;
      bottom: -100px;
      left: 10%;
      width: 240px;
      height: 240px;
      border: 2px solid rgba(255, 201, 77, 0.06);
      border-radius: 50%;
    }
    .steps-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      position: relative;
      z-index: 1;
    }
    .step-item {
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid rgba(255, 255, 255, 0.08);
      border-radius: var(--radius-lg);
      padding: 32px 28px;
      text-align: center;
      transition: transform .3s ease, border-color .3s ease, background .3s ease;
    }
    .step-item:hover {
      transform: translateY(-4px);
      border-color: rgba(14, 122, 95, 0.6);
      background: rgba(255, 255, 255, 0.06);
    }
    .step-num {
      display: block;
      font-size: 42px;
      font-weight: 800;
      background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 14px;
      line-height: 1;
    }
    .step-item h3 { font-size: 19px; font-weight: 600; color: #fff; margin-bottom: 10px; }
    .step-item p { font-size: 14px; color: rgba(255, 255, 255, 0.6); line-height: 1.7; }

    /* ===== Venue Stats ===== */
    .venue-stats {
      padding: 72px 0;
      background: var(--color-surface);
      border-bottom: 1px solid var(--color-border);
    }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 40px;
      text-align: center;
    }
    .stat-item { position: relative; }
    .stat-item::after {
      content: "";
      position: absolute;
      right: -20px;
      top: 50%;
      transform: translateY(-50%);
      width: 1px;
      height: 48px;
      background: var(--color-border);
    }
    .stat-item:last-child::after { display: none; }
    .stat-num {
      display: block;
      font-size: 52px;
      font-weight: 800;
      color: var(--color-text);
      line-height: 1.2;
      letter-spacing: -1px;
      margin-bottom: 6px;
    }
    .stat-num em {
      font-style: normal;
      color: var(--color-primary);
    }
    .stat-label { font-size: 15px; color: var(--color-text-secondary); }

    /* ===== FAQ ===== */
    .faq-section {
      padding: var(--space-section) 0;
      background: linear-gradient(170deg, #F2F7F4 0%, #E9F1ED 100%);
    }
    .faq-list {
      max-width: 800px;
      margin: 0 auto;
      display: flex;
      flex-direction: column;
      gap: 14px;
    }
    .faq-list details {
      background: var(--color-surface);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-md);
      padding: 20px 26px;
      box-shadow: var(--shadow-sm);
      transition: box-shadow .3s ease, border-color .3s ease;
    }
    .faq-list details:hover { box-shadow: var(--shadow-md); border-color: rgba(14, 122, 95, 0.25); }
    .faq-list summary {
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      font-size: 17px;
      font-weight: 600;
      color: var(--color-text);
      list-style: none;
      position: relative;
      padding-right: 44px;
      transition: color .2s ease;
    }
    .faq-list summary::-webkit-details-marker { display: none; }
    .faq-list summary::after {
      content: "+";
      position: absolute;
      right: 0;
      top: 50%;
      transform: translateY(-50%);
      width: 34px;
      height: 34px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(14, 122, 95, 0.08);
      border-radius: 50%;
      color: var(--color-primary);
      font-size: 24px;
      font-weight: 400;
      line-height: 1;
      transition: transform .35s ease, background .2s ease;
    }
    .faq-list summary:hover::after { background: rgba(14, 122, 95, 0.18); }
    .faq-list details[open] summary::after {
      transform: translateY(-50%) rotate(135deg);
      background: var(--color-primary);
      color: #fff;
    }
    .faq-list details > p {
      margin-top: 16px;
      padding-top: 16px;
      border-top: 1px solid var(--color-border);
      color: var(--color-text-secondary);
      font-size: 15px;
      line-height: 1.8;
    }
    .faq-more {
      text-align: center;
      margin-top: 32px;
      font-size: 15px;
    }
    .faq-more a { color: var(--color-primary); font-weight: 500; }

    /* ===== CTA Banner ===== */
    .cta-banner {
      padding: var(--space-section) 0;
      background: var(--color-bg);
    }
    .cta-inner {
      background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-dark) 70%, #0D4F3C 100%);
      border-radius: var(--radius-xl);
      padding: 56px 60px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 40px;
      position: relative;
      overflow: hidden;
      box-shadow: var(--shadow-lg);
    }
    .cta-inner::before {
      content: "";
      position: absolute;
      top: -40px;
      right: 10%;
      width: 200px;
      height: 200px;
      border: 2px solid rgba(255, 255, 255, 0.1);
      border-radius: 50%;
    }
    .cta-inner::after {
      content: "";
      position: absolute;
      bottom: -60px;
      left: 5%;
      width: 160px;
      height: 160px;
      border: 2px solid rgba(255, 201, 77, 0.15);
      border-radius: 50%;
    }
    .cta-inner h2 {
      font-size: 28px;
      font-weight: 700;
      color: #fff;
      margin-bottom: 8px;
      position: relative;
      z-index: 1;
    }
    .cta-inner p { font-size: 16px; color: rgba(255, 255, 255, 0.8); position: relative; z-index: 1; }
    .cta-inner .btn { position: relative; z-index: 1; flex-shrink: 0; }

    /* ===== Footer ===== */
    .site-footer {
      background: var(--color-dark);
      color: rgba(255, 255, 255, 0.7);
      border-top: 4px solid var(--color-primary);
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 1.4fr 1fr 1fr 1fr 1.2fr;
      gap: 40px;
      padding: 64px 0 48px;
    }
    .footer-brand .logo-text {
      color: #fff;
      font-size: 24px;
      font-weight: 800;
      margin-bottom: 16px;
      display: block;
    }
    .footer-brand .logo-text span { color: var(--color-primary); }
    .footer-brand p { font-size: 14px; line-height: 1.8; max-width: 260px; margin-bottom: 20px; color: rgba(255, 255, 255, 0.6); }
    .footer-social { display: flex; gap: 10px; }
    .footer-social a {
      width: 38px;
      height: 38px;
      border-radius: 10px;
      background: rgba(255, 255, 255, 0.06);
      display: flex;
      align-items: center;
      justify-content: center;
      color: rgba(255, 255, 255, 0.7);
      transition: all .25s ease;
    }
    .footer-social a:hover { background: var(--color-primary); color: #fff; transform: translateY(-2px); }
    .footer-social svg { width: 18px; height: 18px; fill: currentColor; }
    .footer-col h4 {
      font-size: 14px;
      font-weight: 600;
      color: #fff;
      margin-bottom: 18px;
      letter-spacing: 0.5px;
    }
    .footer-col ul { display: flex; flex-direction: column; gap: 10px; }
    .footer-col ul li a {
      font-size: 13px;
      color: rgba(255, 255, 255, 0.6);
      transition: color .2s ease, padding-left .2s ease;
    }
    .footer-col ul li a:hover { color: var(--color-primary); padding-left: 4px; }
    .footer-contact p {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      margin-bottom: 12px;
      color: rgba(255, 255, 255, 0.6);
      word-break: break-all;
    }
    .footer-contact svg {
      width: 16px;
      height: 16px;
      fill: none;
      stroke: var(--color-primary);
      stroke-width: 1.8;
      flex-shrink: 0;
    }
    .footer-bottom {
      border-top: 1px solid rgba(255, 255, 255, 0.08);
      padding: 20px 0;
      text-align: center;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.4);
    }

    /* ===== Responsive ===== */
    @media (max-width: 1199.98px) {
      .search-box { width: 150px; }
      .search-box:focus-within { width: 250px; }
      .venue-grid { grid-template-columns: repeat(3, 1fr); }
      .steps-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
    }
    @media (max-width: 991.98px) {
      .nav-toggle { display: flex; }
      .main-nav {
        display: none;
        position: absolute;
        top: calc(100% + 8px);
        left: 12px;
        right: 12px;
        background: var(--color-surface);
        flex-direction: column;
        align-items: stretch;
        padding: 16px;
        border-radius: var(--radius-lg);
        border: 1px solid var(--color-border);
        box-shadow: var(--shadow-lg);
        z-index: 200;
      }
      .main-nav.open { display: flex; }
      .main-nav a { padding: 12px 16px; font-size: 16px; border-radius: var(--radius-md); }
      .mobile-search { display: block; padding: 4px 0 16px; border-bottom: 1px solid var(--color-border); margin-bottom: 8px; }
      .mobile-search .search-box { width: 100%; background: var(--color-bg); }
      .header-actions .search-box { display: none; }
      .header-actions {
        display: flex;
        position: static;
        gap: 6px;
      }
      .header-login { display: none; }
      .header-actions .btn { display: none; }
      .hero-float-card { display: none; }
      .page-hero-inner {
        grid-template-columns: 1fr;
        gap: 40px;
      }
      .page-hero-image img { height: 300px; }
      .venue-grid { grid-template-columns: repeat(2, 1fr); }
      .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
      .stat-item::after { display: none; }
      .cta-inner { flex-direction: column; text-align: center; padding: 40px 32px; }
      .footer-grid { grid-template-columns: 1fr 1fr; }
    }
    @media (max-width: 767.98px) {
      :root { --space-section: 64px; }
      .page-hero { padding: 48px 0 56px; }
      .page-hero h1 { font-size: 32px; }
      .page-hero-desc { font-size: 15px; }
      .page-hero-actions .btn { flex: 1; }
      .venue-grid { grid-template-columns: 1fr; }
      .steps-grid { grid-template-columns: 1fr; }
      .stats-grid { grid-template-columns: 1fr 1fr; }
      .stat-num { font-size: 40px; }
      .cta-inner { padding: 32px 24px; }
      .cta-inner h2 { font-size: 24px; }
      .section-head h2 { font-size: 26px; }
      .tabs-inner a { font-size: 14px; padding: 7px 18px; }
      .footer-grid { grid-template-columns: 1fr; gap: 32px; padding: 48px 0 32px; }
      .footer-brand p { max-width: 100%; }
    }
    @media (max-width: 575.98px) {
      .container { padding-left: 16px; padding-right: 16px; }
      .header-inner { gap: 10px; }
      .logo-text { font-size: 18px; }
      .venue-grid { gap: 16px; }
      .page-hero-image img { height: 220px; }
      .hero-float-card { display: flex; padding: 12px 16px; }
      .page-hero-badges { gap: 8px; }
      .stats-grid { gap: 20px; }
      .stat-label { font-size: 13px; }
      .cta-inner { padding: 28px 20px; }
      .cta-inner .btn { width: 100%; }
      .btn { padding: 0 20px; }
      .section-head { margin-bottom: 32px; }
      .step-item { padding: 24px 20px; }
    }

    @media (max-width: 480px) {
      .stats-grid { grid-template-columns: 1fr; gap: 24px; }
      .stat-item::after { display: none; }
      .badge { font-size: 12px; padding: 4px 10px; }
      .tabs-inner a { flex: 1; justify-content: center; padding: 7px 8px; font-size: 13px; }
    }

/* roulang page: category3 */
:root {
            --color-primary: #0E7A5F;
            --color-primary-dark: #0A5C47;
            --color-accent: #FF6B35;
            --color-accent-light: #FFC94D;
            --color-bg: #F7F8F5;
            --color-surface: #FFFFFF;
            --color-dark: #0B1F1A;
            --color-text: #1A202C;
            --color-text-secondary: #5A6B63;
            --color-border: #E3E8E4;
            --radius-sm: 6px;
            --radius-md: 12px;
            --radius-lg: 20px;
            --radius-pill: 999px;
            --shadow-sm: 0 2px 8px rgba(11, 31, 26, 0.06);
            --shadow-md: 0 8px 24px rgba(11, 31, 26, 0.10);
            --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
            --font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
            --container-width: 1200px;
            --space-section: 96px;
        }

        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        body {
            font-family: var(--font-family);
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.7;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: inherit;
            text-decoration: none;
            transition: color .2s;
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input {
            font-family: inherit;
            font-size: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 48px;
            padding: 0 28px;
            border-radius: 8px;
            font-size: 16px;
            font-weight: 600;
            border: none;
            cursor: pointer;
            transition: all .2s;
            text-decoration: none;
            line-height: 1.2;
        }
        .btn-primary {
            background: var(--color-accent);
            color: #fff;
        }
        .btn-primary:hover {
            background: #e85a26;
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(255, 107, 53, 0.35);
        }
        .btn-primary:active {
            transform: translateY(0);
            box-shadow: 0 2px 8px rgba(255, 107, 53, 0.3);
        }
        .btn-primary:focus-visible {
            outline: 3px solid rgba(255, 107, 53, 0.4);
            outline-offset: 2px;
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--color-primary);
            color: var(--color-primary);
        }
        .btn-outline:hover {
            background: rgba(14, 122, 95, 0.06);
        }
        .btn-outline:active {
            background: rgba(14, 122, 95, 0.1);
        }
        .btn-outline:focus-visible {
            outline: 3px solid rgba(14, 122, 95, 0.25);
            outline-offset: 2px;
        }
        .btn-sm {
            height: 38px;
            padding: 0 20px;
            font-size: 14px;
        }
        .btn-white {
            background: #fff;
            color: var(--color-primary-dark);
        }
        .btn-white:hover {
            background: rgba(255, 255, 255, 0.9);
            transform: translateY(-2px);
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            height: 72px;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }
        .site-header .container {
            display: flex;
            align-items: center;
            height: 72px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 18px;
            font-weight: 800;
            white-space: nowrap;
            color: var(--color-text);
        }
        .logo svg {
            width: 28px;
            height: 28px;
            flex-shrink: 0;
        }
        .logo-text span {
            color: var(--color-primary);
        }
        .main-nav {
            display: flex;
            gap: 4px;
            margin: 0 auto;
        }
        .main-nav a {
            padding: 8px 14px;
            border-radius: 8px;
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text-secondary);
            transition: all .2s;
            white-space: nowrap;
        }
        .main-nav a:hover {
            color: var(--color-primary);
            background: rgba(14, 122, 95, 0.06);
        }
        .main-nav a.active {
            color: var(--color-primary);
            background: rgba(14, 122, 95, 0.12);
            font-weight: 600;
        }
        .header-actions {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-box {
            position: relative;
        }
        .search-box svg {
            position: absolute;
            left: 12px;
            top: 50%;
            transform: translateY(-50%);
            width: 16px;
            height: 16px;
            color: var(--color-text-secondary);
            pointer-events: none;
        }
        .search-box input {
            width: 180px;
            height: 38px;
            border: 1px solid var(--color-border);
            border-radius: 999px;
            padding: 0 14px 0 36px;
            font-size: 13px;
            outline: none;
            transition: all .3s;
            background: var(--color-bg);
            color: var(--color-text);
        }
        .search-box input:focus {
            width: 300px;
            border-color: var(--color-primary);
            box-shadow: 0 0 0 3px rgba(14, 122, 95, 0.2);
            background: #fff;
        }
        .login-link {
            font-size: 14px;
            font-weight: 500;
            color: var(--color-text-secondary);
            transition: color .2s;
        }
        .login-link:hover {
            color: var(--color-primary);
        }
        .hamburger {
            display: none;
            width: 40px;
            height: 40px;
            border: 1px solid var(--color-border);
            border-radius: 8px;
            background: #fff;
            cursor: pointer;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
        }
        .hamburger span {
            width: 18px;
            height: 2px;
            background: var(--color-text);
            border-radius: 2px;
            transition: all .3s;
        }
        .site-header.menu-open .hamburger span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .site-header.menu-open .hamburger span:nth-child(2) {
            opacity: 0;
        }
        .site-header.menu-open .hamburger span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* Page Hero */
        .page-hero {
            padding: 64px 0 56px;
            background: linear-gradient(135deg, #f0f5f2 0%, #e3ece8 50%, #f7f8f5 100%);
            border-bottom: 1px solid var(--color-border);
            position: relative;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -40px;
            width: 280px;
            height: 280px;
            border-radius: 50%;
            border: 2px dashed rgba(14, 122, 95, 0.2);
        }
        .page-hero .container {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 48px;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: var(--color-text-secondary);
            margin-bottom: 18px;
        }
        .breadcrumb a {
            color: var(--color-primary);
        }
        .breadcrumb a:hover {
            text-decoration: underline;
        }
        .breadcrumb .sep {
            color: #999;
        }
        .page-hero h1 {
            font-size: 44px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--color-text);
            margin-bottom: 16px;
        }
        .page-hero h1 em {
            font-style: normal;
            color: var(--color-primary);
        }
        .hero-desc {
            font-size: 17px;
            color: var(--color-text-secondary);
            line-height: 1.8;
            margin-bottom: 32px;
            max-width: 520px;
        }
        .hero-actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero-visual {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
        }
        .hero-visual img {
            width: 100%;
            height: 320px;
            object-fit: cover;
        }
        .hero-visual::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 60%, rgba(11, 31, 26, 0.4));
        }
        .hero-float-card {
            position: absolute;
            bottom: 20px;
            left: 20px;
            right: 20px;
            z-index: 2;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(8px);
            border-radius: 14px;
            padding: 14px 18px;
            display: flex;
            align-items: center;
            gap: 14px;
            box-shadow: var(--shadow-md);
        }
        .hero-float-card .live-badge {
            background: #e53935;
            color: #fff;
            font-size: 11px;
            font-weight: 700;
            padding: 3px 8px;
            border-radius: 4px;
            letter-spacing: 0.5px;
            animation: pulse 1.5s infinite;
        }
        @keyframes pulse {
            0%,
            100% {
                opacity: 1;
            }
            50% {
                opacity: 0.6;
            }
        }
        .hero-float-card .match-info {
            flex: 1;
        }
        .hero-float-card .teams {
            font-size: 14px;
            font-weight: 600;
        }
        .hero-float-card .score {
            font-size: 12px;
            color: var(--color-text-secondary);
        }

        /* Category Tabs */
        .category-tabs {
            padding: 24px 0;
            border-bottom: 1px solid var(--color-border);
        }
        .tabs-wrap {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }
        .tab-item {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            height: 42px;
            padding: 0 24px;
            border-radius: 999px;
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            font-size: 15px;
            font-weight: 500;
            color: var(--color-text-secondary);
            transition: all .2s;
        }
        .tab-item:hover {
            border-color: var(--color-primary);
            color: var(--color-primary);
        }
        .tab-item.active {
            background: var(--color-primary);
            border-color: var(--color-primary);
            color: #fff;
            font-weight: 600;
        }

        /* Section base */
        .section {
            padding: var(--space-section) 0;
        }
        .section-header {
            margin-bottom: 48px;
        }
        .section-header .section-label {
            font-size: 13px;
            font-weight: 600;
            color: var(--color-accent);
            letter-spacing: 1px;
            text-transform: uppercase;
            margin-bottom: 8px;
            margin-left: 2px;
        }
        .section-header h2 {
            font-size: 34px;
            font-weight: 700;
            line-height: 1.3;
            color: var(--color-text);
            margin-bottom: 12px;
        }
        .section-header p {
            font-size: 16px;
            color: var(--color-text-secondary);
            max-width: 600px;
        }

        /* Feature Grid */
        .feature-grid {
            padding: var(--space-section) 0;
        }
        .feature-grid .container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .feature-card {
            background: var(--color-surface);
            border-radius: 16px;
            padding: 28px 24px;
            box-shadow: var(--shadow-sm);
            transition: all .3s;
            border: 1px solid transparent;
        }
        .feature-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
            border-color: rgba(14, 122, 95, 0.15);
        }
        .feature-card .icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: rgba(14, 122, 95, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            transition: background .3s;
        }
        .feature-card .icon svg {
            width: 24px;
            height: 24px;
            stroke: var(--color-primary);
            transition: stroke .3s;
        }
        .feature-card:hover .icon {
            background: var(--color-accent);
        }
        .feature-card:hover .icon svg {
            stroke: #fff;
        }
        .feature-card h3 {
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
        }

        /* Content Direction */
        .direction-section {
            padding: var(--space-section) 0;
            background: var(--color-surface);
        }
        .direction-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .direction-card {
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            height: 340px;
            box-shadow: var(--shadow-sm);
            transition: all .3s;
        }
        .direction-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .direction-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }
        .direction-card:hover img {
            transform: scale(1.04);
        }
        .direction-card .overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(11, 31, 26, 0.75));
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            padding: 28px;
        }
        .direction-card h3 {
            font-size: 21px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
        }
        .direction-card p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.6;
        }
        .direction-card .enter-link {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            margin-top: 14px;
            font-size: 14px;
            font-weight: 600;
            color: var(--color-accent-light);
            transition: gap .2s;
        }
        .direction-card .enter-link:hover {
            gap: 8px;
        }

        /* Process */
        .process-section {
            padding: var(--space-section) 0;
            background: var(--color-dark);
            position: relative;
            overflow: hidden;
        }
        .process-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
        }
        .process-section .section-header h2 {
            color: #fff;
        }
        .process-section .section-header p {
            color: rgba(255, 255, 255, 0.7);
        }
        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            margin-top: 48px;
            position: relative;
        }
        .process-step {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 16px;
            padding: 32px 24px;
            position: relative;
            transition: all .3s;
        }
        .process-step:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-4px);
        }
        .process-step .step-num {
            font-size: 13px;
            font-weight: 700;
            color: var(--color-accent);
            letter-spacing: 1px;
            margin-bottom: 14px;
            display: block;
        }
        .process-step .step-icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
        }
        .process-step .step-icon svg {
            width: 22px;
            height: 22px;
            stroke: #fff;
        }
        .process-step h3 {
            font-size: 17px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 8px;
        }
        .process-step p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.65);
            line-height: 1.6;
        }

        /* News Preview */
        .news-preview {
            padding: var(--space-section) 0;
        }
        .news-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }
        .news-card {
            background: var(--color-surface);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: all .3s;
            display: flex;
            flex-direction: column;
        }
        .news-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }
        .news-card .thumb {
            position: relative;
            padding-top: 58%;
            overflow: hidden;
        }
        .news-card .thumb img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s;
        }
        .news-card:hover .thumb img {
            transform: scale(1.05);
        }
        .news-card .tag {
            position: absolute;
            top: 14px;
            left: 14px;
            background: var(--color-accent);
            color: #fff;
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 6px;
        }
        .news-card .body {
            padding: 22px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }
        .news-card .body h3 {
            font-size: 17px;
            font-weight: 600;
            line-height: 1.5;
            margin-bottom: 10px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card .body p {
            font-size: 14px;
            color: var(--color-text-secondary);
            line-height: 1.7;
            margin-bottom: 18px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }
        .news-card .meta {
            display: flex;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
            color: var(--color-text-secondary);
            border-top: 1px solid var(--color-border);
            padding-top: 14px;
        }
        .news-card .meta .date {
            display: flex;
            align-items: center;
            gap: 4px;
        }
        .news-card .meta .read-more {
            color: var(--color-primary);
            font-weight: 600;
            font-size: 13px;
            transition: gap .2s;
            display: inline-flex;
            align-items: center;
            gap: 2px;
        }
        .news-card .meta .read-more:hover {
            gap: 6px;
        }

        /* FAQ */
        .faq-section {
            padding: var(--space-section) 0;
            background: linear-gradient(180deg, var(--color-bg) 0%, #edf3f0 100%);
        }
        .faq-list {
            max-width: 800px;
            margin: 0 auto;
        }
        .faq-item {
            background: var(--color-surface);
            border-radius: 12px;
            box-shadow: var(--shadow-sm);
            margin-bottom: 14px;
            overflow: hidden;
            transition: box-shadow .3s;
        }
        .faq-item.active {
            box-shadow: var(--shadow-md);
        }
        .faq-question {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            cursor: pointer;
            font-size: 16px;
            font-weight: 600;
            color: var(--color-text);
            background: transparent;
            border: none;
            width: 100%;
            text-align: left;
            transition: color .2s;
        }
        .faq-question:hover {
            color: var(--color-primary);
        }
        .faq-icon {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--color-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: all .3s;
        }
        .faq-icon svg {
            width: 16px;
            height: 16px;
            stroke: var(--color-primary);
            transition: transform .3s;
        }
        .faq-item.active .faq-icon svg {
            transform: rotate(45deg);
        }
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height .3s ease;
        }
        .faq-answer-inner {
            padding: 0 24px 22px;
            font-size: 15px;
            color: var(--color-text-secondary);
            line-height: 1.8;
        }
        .faq-item.active .faq-answer {
            max-height: 240px;
        }
        .faq-more {
            text-align: center;
            margin-top: 32px;
            font-size: 15px;
        }
        .faq-more a {
            color: var(--color-primary);
            font-weight: 600;
        }
        .faq-more a:hover {
            text-decoration: underline;
        }

        /* CTA Banner */
        .cta-banner {
            padding: 0 0 var(--space-section);
        }
        .cta-inner {
            background: linear-gradient(120deg, var(--color-primary) 0%, var(--color-primary-dark) 60%, #0B3E33 100%);
            border-radius: 24px;
            padding: 64px 56px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            position: relative;
            overflow: hidden;
        }
        .cta-inner::after {
            content: '';
            position: absolute;
            right: -40px;
            top: -40px;
            width: 200px;
            height: 200px;
            border-radius: 50%;
            border: 2px solid rgba(255, 255, 255, 0.1);
        }
        .cta-text h2 {
            font-size: 32px;
            font-weight: 800;
            color: #fff;
            line-height: 1.3;
            margin-bottom: 14px;
        }
        .cta-text p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            line-height: 1.7;
        }
        .cta-actions {
            display: flex;
            gap: 16px;
            flex-shrink: 0;
            position: relative;
            z-index: 2;
        }

        /* Footer */
        .site-footer {
            background: var(--color-dark);
            padding: 64px 0 0;
            position: relative;
        }
        .site-footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--color-accent), var(--color-primary), var(--color-accent-light));
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 48px;
        }
        .footer-brand .logo-text {
            font-size: 20px;
            font-weight: 800;
            color: #fff;
        }
        .footer-brand .logo-text span {
            color: var(--color-primary);
        }
        .footer-brand p {
            font-size: 14px;
            color: rgba(255, 255, 255, 0.6);
            margin: 16px 0 20px;
            line-height: 1.7;
            max-width: 260px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            border: 1px solid rgba(255, 255, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all .2s;
        }
        .footer-social a:hover {
            border-color: var(--color-accent);
            background: rgba(255, 107, 53, 0.1);
        }
        .footer-social a svg {
            width: 16px;
            height: 16px;
            fill: rgba(255, 255, 255, 0.7);
        }
        .footer-social a:hover svg {
            fill: var(--color-accent);
        }
        .footer-col h4 {
            color: #fff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 18px;
        }
        .footer-col ul li {
            margin-bottom: 8px;
        }
        .footer-col ul a {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            transition: color .2s;
        }
        .footer-col ul a:hover {
            color: var(--color-accent);
        }
        .footer-contact p {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.6);
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 10px;
            line-height: 1.5;
        }
        .footer-contact p svg {
            width: 16px;
            height: 16px;
            fill: none;
            stroke: rgba(255, 255, 255, 0.5);
            flex-shrink: 0;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 20px 0;
            text-align: center;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.4);
        }

        /* Responsive */
        @media (max-width: 1199px) {
            .search-box input {
                width: 150px;
            }
            .search-box input:focus {
                width: 200px;
            }
            .feature-grid .container {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 991px) {
            .page-hero .container {
                grid-template-columns: 1fr;
            }
            .hero-visual {
                order: -1;
            }
            .hero-visual img {
                height: 260px;
            }
            .main-nav {
                display: none;
            }
            .header-actions {
                margin-left: auto;
            }
            .hamburger {
                display: flex;
            }
            .site-header.menu-open .main-nav {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: #fff;
                border-bottom: 1px solid var(--color-border);
                padding: 16px 24px;
                gap: 4px;
                box-shadow: var(--shadow-md);
            }
            .site-header.menu-open .search-box {
                display: block;
            }
            .direction-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .direction-card {
                height: 280px;
            }
            .process-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .news-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }
        @media (max-width: 767px) {
            .search-box {
                display: none;
            }
            .login-link {
                display: none;
            }
            .page-hero {
                padding: 40px 0;
            }
            .page-hero h1 {
                font-size: 30px;
            }
            .section-header h2 {
                font-size: 26px;
            }
            .hero-actions {
                flex-direction: column;
            }
            .hero-actions .btn {
                width: 100%;
            }
            .feature-grid .container {
                grid-template-columns: 1fr;
            }
            .direction-grid {
                grid-template-columns: 1fr;
            }
            .process-grid {
                grid-template-columns: 1fr;
            }
            .news-grid {
                grid-template-columns: 1fr;
            }
            .cta-inner {
                flex-direction: column;
                padding: 40px 28px;
                text-align: center;
            }
            .cta-actions {
                flex-direction: column;
                width: 100%;
            }
            .cta-actions .btn {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .section {
                padding: 64px 0;
            }
        }
        @media (max-width: 575px) {
            .container {
                padding: 0 16px;
            }
            .page-hero h1 {
                font-size: 26px;
            }
            .hero-desc {
                font-size: 15px;
            }
            .section-header h2 {
                font-size: 22px;
            }
            .feature-card {
                padding: 22px 18px;
            }
            .tabs-wrap {
                flex-wrap: nowrap;
                overflow-x: auto;
                padding-bottom: 4px;
            }
            .tab-item {
                white-space: nowrap;
                padding: 0 18px;
            }
            .cta-text h2 {
                font-size: 24px;
            }
        }