/* ===== Page-specific override ===== */
.sec-desc{max-width:560px}

/* ===== HERO 宽屏容器 ===== */
/* Hero 区域使用更宽的容器，让左右内容更贴近屏幕边缘 */
.hero .container{max-width:1880px;padding:0 20px}

/* ===== HERO (Bright & Wide) ===== */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(160deg,var(--theme-hero-from) 0%,var(--theme-hero-mid) 40%,var(--theme-hero-to) 100%);transition:background 2s ease}
.hero::before{content:'';position:absolute;top:-200px;right:-200px;width:600px;height:600px;background:radial-gradient(circle,var(--theme-hero-glow1) 0%,transparent 70%);pointer-events:none;transition:background 2s ease}
.hero::after{content:'';position:absolute;bottom:-150px;left:-150px;width:500px;height:500px;background:radial-gradient(circle,var(--theme-hero-glow2) 0%,transparent 70%);pointer-events:none;transition:background 2s ease}
.hero-deco{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.hero-deco .line{position:absolute;background:linear-gradient(180deg,transparent,var(--theme-hero-line),transparent);width:1px;height:100%;top:0;transition:background 2s ease}
.hero-deco .line:nth-child(1){left:15%;animation:lineFloat 8s ease-in-out infinite}
.hero-deco .line:nth-child(2){left:85%;animation:lineFloat 8s 2s ease-in-out infinite}
.hero-deco .line:nth-child(3){left:50%;animation:lineFloat 8s 4s ease-in-out infinite}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 480px;gap:clamp(60px,8vw,140px);align-items:center;padding:clamp(60px,8vh,100px) 0 clamp(50px,6vh,80px)}
.hero-left{min-width:0}
.hero-badge{display:inline-flex;align-items:center;gap:10px;margin-bottom:32px;opacity:0;animation:fadeUp .7s .2s forwards}
.hero-badge .seal{display:inline-flex;align-items:center;gap:0;background:var(--red);border-radius:6px;padding:8px 18px;position:relative;box-shadow:0 2px 10px rgba(196,30,58,.25)}
.hero-badge .seal::before{content:'';position:absolute;inset:3px;border:1.5px solid rgba(255,255,255,.3);border-radius:4px;pointer-events:none}
.hero-badge .seal-text{font-size:16px;font-weight:700;color:rgba(255,255,255,.92);letter-spacing:4px;line-height:1;font-family:'Noto Serif SC',serif;text-shadow:0 1px 2px rgba(0,0,0,.15)}
.hero-badge .seal-dot{width:4px;height:4px;background:rgba(255,255,255,.5);border-radius:50%;margin:0 2px;flex-shrink:0}
.hero h1{font-family:'Noto Serif SC',serif;font-size:clamp(36px,5vw,68px);font-weight:900;line-height:1.15;margin-bottom:clamp(24px,3.5vw,40px);color:var(--text);opacity:0;animation:fadeUp .7s .4s forwards;letter-spacing:2px}
.hero h1 .hl{color:var(--red);position:relative}
.hero h1 .hl::after{content:'';position:absolute;bottom:2px;left:0;width:100%;height:7px;background:var(--gold-light);z-index:-1;border-radius:3px}
.hero-btns{display:flex;gap:14px;opacity:0;animation:fadeUp .7s .6s forwards}
.hero-right{position:relative;display:flex;justify-content:center;align-items:center;min-width:0;opacity:0;animation:fadeUp .8s .5s forwards}
.hero-visual{position:relative;width:100%;max-width:clamp(340px,42vw,620px)}
.hero-card{background:#fff;border-radius:var(--radius-xl);padding:clamp(24px,3.5vw,44px) clamp(24px,4vw,52px);box-shadow:var(--shadow-lg);position:relative;z-index:2;overflow:hidden;width:100%}
.hero-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--red),var(--gold),var(--red))}
.hero-card-top{display:flex;align-items:center;gap:16px;margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid var(--off)}
.hero-card-icon{width:clamp(44px,4.5vw,64px);height:clamp(44px,4.5vw,64px);border-radius:16px;background:linear-gradient(135deg,var(--red),var(--red-dark));display:flex;align-items:center;justify-content:center;color:#fff}
.hero-card-icon svg{width:clamp(22px,2.4vw,30px);height:clamp(22px,2.4vw,30px);stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.hero-card-info h3{font-size:clamp(16px,1.8vw,20px);font-weight:700;margin-bottom:2px}
.hero-card-info span{font-size:clamp(13px,1.5vw,16px);color:var(--text3)}
.hero-stats-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(10px,1.2vw,18px)}
.hero-stat-mini{text-align:center;padding:clamp(14px,1.8vw,22px) clamp(6px,0.8vw,10px);border-radius:var(--radius);background:var(--off);transition:var(--ease)}
.hero-stat-mini:hover{background:var(--red-lighter);transform:translateY(-2px)}
.hero-stat-mini .val{font-family:'Noto Serif SC',serif;font-size:clamp(24px,3.2vw,36px);font-weight:900;color:var(--red);line-height:1}
.hero-stat-mini .val .u{font-size:clamp(12px,1.3vw,16px);font-weight:400;color:var(--text3);margin-left:2px}
.hero-stat-mini .lbl{font-size:clamp(12px,1.4vw,16px);color:var(--text3);margin-top:6px}
.hero-float{position:absolute;width:clamp(110px,14vw,160px);padding:clamp(12px,1.8vw,20px);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-md);z-index:3;animation:floatY 4s ease-in-out infinite}
.hero-float-1{top:-24px;right:clamp(-60px,-5vw,-100px);animation-delay:0s}
.hero-float-2{bottom:-14px;left:clamp(-60px,-5vw,-100px);animation-delay:2s}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero-float .fv{font-family:'Noto Serif SC',serif;font-size:clamp(18px,2.4vw,24px);font-weight:700;color:var(--gold);line-height:1}
.hero-float .fl{font-size:clamp(12px,1.3vw,15px);color:var(--text3);margin-top:2px}
@keyframes fadeUp{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}

/* ===== ABOUT ===== */
.about{padding:120px 0;background:var(--white)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.about-img{position:relative;border-radius:var(--radius-xl);overflow:hidden;aspect-ratio:4/3}
.about-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.about-img:hover img{transform:scale(1.04)}
.about-img::after{content:'';position:absolute;inset:0;border:2px solid var(--red);border-radius:var(--radius-xl);opacity:0;transition:var(--ease);pointer-events:none}
.about-img:hover::after{opacity:1}
.about-badge{position:absolute;bottom:-16px;right:-16px;background:var(--red);color:#fff;padding:18px 24px;border-radius:var(--radius);box-shadow:var(--shadow-lg)}
.about-badge .v{font-family:'Noto Serif SC',serif;font-size:30px;font-weight:700;line-height:1}
.about-badge .l{font-size:14px;opacity:.8;margin-top:3px}
.about-text p{font-size:18px;color:var(--text2);line-height:2;margin-bottom:14px;font-weight:500}
.about-features{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:28px}
.about-feat{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:var(--radius);background:var(--off);transition:var(--ease);cursor:default}
.about-feat:hover{background:var(--red-lighter);transform:translateY(-2px)}
.about-feat .fi{width:38px;height:38px;border-radius:10px;background:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--ease)}
.about-feat:hover .fi{background:var(--red)}
.about-feat .fi svg{width:18px;height:18px;stroke:var(--red);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:var(--ease)}
.about-feat:hover .fi svg{stroke:#fff}
.about-feat span{font-size:16px;font-weight:500}

/* ===== TIMELINE (股票趋势图) ===== */
.timeline{padding:120px 0;background:var(--red-lighter);position:relative;overflow:hidden}
.timeline::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(196,30,58,.12),transparent)}
.timeline-grid{display:grid;grid-template-columns:1fr;gap:48px;align-items:start}
.timeline-header{text-align:center;margin-bottom:16px}
.timeline-header .sec-desc{margin:0 auto}
.timeline-chart{position:relative;width:100%;max-width:1200px;margin:0 auto;padding:0 10px}
.timeline-svg{width:100%;height:380px;display:block}
.trend-line{fill:none;stroke:url(#trendGrad);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.trend-area{opacity:.1}
.trend-glow{fill:none;stroke:url(#trendGrad);stroke-width:10;stroke-linecap:round;opacity:.12;filter:blur(8px)}
.trend-future{fill:none;stroke:url(#trendGrad);stroke-width:2.5;stroke-dasharray:8,6;stroke-linecap:round;opacity:.5}
.tl-dot{fill:#fff;stroke:var(--red);stroke-width:3;cursor:pointer;transition:all .3s ease}
.tl-dot:hover{r:10;stroke-width:4;filter:drop-shadow(0 0 6px rgba(196,30,58,.4))}
.tl-dot-inner{fill:var(--red)}
.tl-dot-last{fill:#fff;stroke:var(--gold);stroke-width:3}
.tl-dot-last-inner{fill:var(--gold)}
.tl-pulse{fill:none;stroke:var(--gold);stroke-width:2;opacity:0}
.tl-col{position:absolute;display:flex;flex-direction:column;align-items:center;transform:translateX(-50%);z-index:2}
.tl-node{background:#fff;border-radius:var(--radius-xl);padding:18px 16px;text-align:center;box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,.04);transition:var(--ease);cursor:default;min-width:120px;position:relative}
.tl-node::before{display:none}
.tl-node:hover::before{opacity:1}
.tl-node:hover{transform:translateY(-8px);box-shadow:var(--shadow-md);border-color:var(--red-light)}
.tl-node .yr{font-family:'Noto Serif SC',serif;font-size:20px;font-weight:900;color:var(--red);margin-bottom:4px;line-height:1}
.tl-node h4{font-size:14px;font-weight:700;margin-bottom:4px;color:var(--text)}
.tl-node:hover h4{color:var(--red)}
.tl-node p{font-size:14px;color:var(--text2);line-height:1.6;font-weight:500}
.tl-col-last .tl-node{background:linear-gradient(135deg,var(--red),var(--red-dark));border-color:transparent;box-shadow:0 8px 32px rgba(196,30,58,.25)}
.tl-col-last .tl-node::before{background:linear-gradient(90deg,rgba(255,255,255,.3),var(--gold));opacity:1}
.tl-col-last .tl-node .yr{color:var(--gold)}
.tl-col-last .tl-node h4,.tl-col-last .tl-node p{color:rgba(255,255,255,.9)}
.tl-connector{width:2px;height:20px;background:linear-gradient(to bottom,var(--red),var(--red-light));margin:0 auto;border-radius:1px}
.tl-col-last .tl-connector{background:linear-gradient(to bottom,var(--gold),var(--gold-light))}
.tl-arrow-up{color:var(--gold);margin-bottom:4px;animation:arrowUp 1.5s ease-in-out infinite}
@keyframes arrowUp{0%,100%{transform:translateY(0);opacity:.7}50%{transform:translateY(-4px);opacity:1}}
.tl-future-label{position:absolute;right:0;top:50%;transform:translateY(-50%);display:flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--gold);opacity:.7;letter-spacing:1px}
.tl-future-label svg{width:16px;height:16px;stroke:var(--gold);fill:none;stroke-width:2}
.timeline-mobile{display:none}

/* ===== BUSINESS ===== */
.business{padding:110px 0;background:var(--white)}
.biz-header{text-align:center;margin-bottom:56px}
.biz-header .sec-desc{margin:0 auto}
.biz-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.biz-card{background:#fff;border-radius:var(--radius-lg);padding:32px 26px;position:relative;overflow:hidden;cursor:pointer;transition:var(--ease);border:1px solid transparent;text-decoration:none;color:inherit;display:block}
.biz-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--red),var(--gold));transform:scaleX(0);transform-origin:left;transition:transform var(--ease)}
.biz-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-red);border-color:var(--red-light)}
.biz-card:hover::before{transform:scaleX(1)}
.biz-card .num{font-family:'Noto Serif SC',serif;font-size:44px;font-weight:900;color:var(--off);position:absolute;top:16px;right:20px;line-height:1;transition:var(--ease)}
.biz-card:hover .num{color:var(--red-light)}
.biz-card .ci{width:52px;height:52px;border-radius:14px;background:var(--red-light);display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:var(--ease)}
.biz-card:hover .ci{background:var(--red);transform:scale(1.05)}
.biz-card .ci svg{width:24px;height:24px;stroke:var(--red);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:var(--ease)}
.biz-card:hover .ci svg{stroke:#fff}
.biz-card h3{font-family:'Noto Serif SC',serif;font-size:19px;font-weight:700;margin-bottom:10px;transition:var(--ease)}
.biz-card:hover h3{color:var(--red)}
.biz-card .cd{font-size:15px;color:var(--text2);line-height:1.8;margin-bottom:18px;font-weight:500}
.biz-card .cds{display:flex;align-items:center;gap:8px;padding-top:14px;border-top:1px solid var(--off)}
.biz-card .cds .dv{font-family:'Noto Serif SC',serif;font-size:20px;font-weight:900;color:var(--gold)}
.biz-card .cds .dl{font-size:15px;color:var(--text3)}
.biz-card .arr{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--off);margin-top:16px;transition:var(--ease)}
.biz-card .arr svg{width:14px;height:14px;stroke:var(--text3);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:var(--ease)}
.biz-card:hover .arr{background:var(--red)}
.biz-card:hover .arr svg{stroke:#fff;transform:translateX(2px)}

/* ===== NEWS ===== */
.news{padding:110px 0;background:var(--off)}
.news-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:44px}
.news-tabs{display:flex;gap:6px}
.news-tab{padding:7px 18px;border-radius:100px;font-size:14px;font-weight:500;cursor:pointer;transition:var(--ease);border:1px solid transparent;background:var(--white);color:var(--text2)}
.news-tab:hover{border-color:var(--red-light);color:var(--red)}
.news-tab.active{background:var(--red);color:#fff;border-color:var(--red)}
.news-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}
.news-feat{border-radius:var(--radius-lg);overflow:hidden;position:relative;cursor:pointer}
.news-feat-img{width:100%;height:380px;overflow:hidden}
.news-feat-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.news-feat:hover .news-feat-img img{transform:scale(1.04)}
.news-feat-ov{position:absolute;bottom:0;left:0;right:0;padding:36px 28px 28px;background:linear-gradient(to top,rgba(0,0,0,.75),transparent)}
.news-feat-date{display:inline-flex;align-items:center;gap:5px;background:rgba(201,169,110,.2);border:1px solid rgba(201,169,110,.3);padding:3px 12px;border-radius:100px;font-size:14px;color:var(--gold);margin-bottom:10px}
.news-feat h3{font-family:'Noto Serif SC',serif;font-size:20px;font-weight:700;color:#fff;line-height:1.5;margin-bottom:8px;transition:var(--ease)}
.news-feat:hover h3{color:var(--gold)}
.news-feat p{font-size:14px;color:rgba(255,255,255,.55);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.news-list{display:flex;flex-direction:column;gap:16px}
.news-item{display:flex;gap:16px;padding:18px;border-radius:var(--radius);background:#fff;cursor:pointer;transition:var(--ease);border:1px solid transparent}
.news-item:hover{border-color:var(--red-light);box-shadow:var(--shadow-md);transform:translateX(4px)}
.news-item-img{width:110px;height:82px;border-radius:10px;overflow:hidden;flex-shrink:0}
.news-item-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s var(--ease)}
.news-item:hover .news-item-img img{transform:scale(1.06)}
.news-item-c{flex:1;min-width:0}
.news-item-date{font-size:14px;color:var(--text3);margin-bottom:5px}
.news-item h4{font-size:14px;font-weight:600;line-height:1.5;margin-bottom:4px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;transition:var(--ease)}
.news-item:hover h4{color:var(--red)}
.news-item .rm{font-size:14px;color:var(--red);font-weight:500;display:inline-flex;align-items:center;gap:3px;opacity:0;transform:translateX(-6px);transition:var(--ease)}
.news-item:hover .rm{opacity:1;transform:translateX(0)}
.news-more{display:flex;justify-content:center;margin-top:40px}
.news-more-btn{display:inline-flex;align-items:center;gap:8px;padding:11px 32px;border-radius:100px;font-size:14px;font-weight:500;color:var(--red);background:transparent;border:1px solid var(--red);cursor:pointer;transition:var(--ease);position:relative;overflow:hidden}
.news-more-btn::before{content:'';position:absolute;inset:0;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform var(--ease)}
.news-more-btn:hover::before{transform:scaleX(1)}
.news-more-btn:hover{color:#fff}
.news-more-btn span,.news-more-btn svg{position:relative;z-index:1}

/* ===== 首页隐藏板块 ===== */
#news,#brand{display:none!important}

/* ===== BRAND ===== */
.brand{padding:110px 0;background:var(--white)}
.brand-header{text-align:center;margin-bottom:56px}
.brand-header .sec-desc{margin:0 auto}
.brand-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:auto auto;gap:16px}
.brand-item{border-radius:var(--radius-lg);overflow:hidden;position:relative;cursor:pointer;aspect-ratio:4/3}
.brand-item:nth-child(1){grid-column:span 2;grid-row:span 2;aspect-ratio:auto}
.brand-item img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.brand-item:hover img{transform:scale(1.06)}
.brand-item::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(196,30,58,.5),transparent 60%);opacity:0;transition:var(--ease)}
.brand-item:hover::after{opacity:1}
.brand-item .bi-label{position:absolute;bottom:16px;left:16px;color:#fff;font-size:14px;font-weight:600;opacity:0;transform:translateY(8px);transition:var(--ease);z-index:1}
.brand-item:hover .bi-label{opacity:1;transform:translateY(0)}

/* ===== CONTACT ===== */
.contact{padding:110px 0;background:var(--off)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:stretch}
.contact-info{padding:40px;background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}
.contact-info h3{font-family:'Noto Serif SC',serif;font-size:22px;font-weight:700;margin-bottom:8px}
.contact-info>p{font-size:14px;color:var(--text2);line-height:1.8;margin-bottom:28px}
.ci-item{display:flex;align-items:flex-start;gap:14px;margin-bottom:20px}
.ci-item .ci-ico{width:42px;height:42px;border-radius:12px;background:var(--red-light);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--ease)}
.ci-item:hover .ci-ico{background:var(--red)}
.ci-item .ci-ico svg{width:18px;height:18px;stroke:var(--red);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transition:var(--ease)}
.ci-item:hover .ci-ico svg{stroke:#fff}
.ci-item h4{font-size:14px;font-weight:600;margin-bottom:3px}
.ci-item span{font-size:14px;color:var(--text2);line-height:1.6}
.contact-form{padding:40px;background:#fff;border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}
.contact-form h3{font-family:'Noto Serif SC',serif;font-size:22px;font-weight:700;margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:span 2}
.form-group label{font-size:14px;font-weight:600;color:var(--text);letter-spacing:.5px}
.form-group input,.form-group textarea,.form-group select{padding:11px 14px;border:1.5px solid rgba(0,0,0,.08);border-radius:var(--radius);font-size:14px;font-family:inherit;color:var(--text);background:var(--off);transition:var(--ease);outline:none;resize:none}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{border-color:var(--red);background:#fff;box-shadow:0 0 0 3px var(--red-lighter)}
.form-group textarea{min-height:100px}
.form-submit{margin-top:8px;width:100%;padding:13px;border:none;border-radius:var(--radius);background:var(--red);color:#fff;font-size:14px;font-weight:600;cursor:pointer;transition:var(--ease);position:relative;overflow:hidden}
.form-submit::before{content:'';position:absolute;inset:0;background:var(--red-dark);opacity:0;transition:var(--ease)}
.form-submit:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(196,30,58,.3)}
.form-submit:hover::before{opacity:1}
.form-submit span{position:relative;z-index:1}

/* ===== Hero Enhancement ===== */
.hero-canvas-particles{position:absolute;inset:0;pointer-events:none;z-index:1}
.hero-grid{position:relative;z-index:2}
.hero-badge{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.hero-card{backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);background:rgba(255,255,255,0.85);border:1px solid rgba(255,255,255,0.6)}
.hero-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.9),transparent);border-radius:var(--radius-xl) var(--radius-xl) 0 0}
.hero-float{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:rgba(255,255,255,0.9);border:1px solid rgba(255,255,255,0.5)}
.hero-stat-mini{backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);background:rgba(255,255,255,0.6);border:1px solid rgba(255,255,255,0.4)}
.hero h1 .hl{background:linear-gradient(135deg,var(--red),var(--red-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;position:relative}
.hero h1 .hl::after{content:'';position:absolute;bottom:2px;left:0;width:100%;height:6px;background:var(--gold-light);z-index:-1;border-radius:3px;-webkit-text-fill-color:initial}

/* Animated gradient orb behind hero */
.hero-orb{position:absolute;width:600px;height:600px;border-radius:50%;filter:blur(80px);opacity:.15;pointer-events:none;z-index:0}
.hero-orb-1{top:-200px;right:-100px;background:var(--red);animation:orbFloat1 8s ease-in-out infinite}
.hero-orb-2{bottom:-200px;left:-100px;background:var(--gold);animation:orbFloat2 10s ease-in-out infinite}
@keyframes orbFloat1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-30px,20px) scale(1.1)}}
@keyframes orbFloat2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(20px,-30px) scale(1.05)}}

/* Stagger animation refinement */
.hero-badge{animation:heroStagger .8s .1s cubic-bezier(.16,1,.3,1) both}
.hero h1{animation:heroStagger .8s .25s cubic-bezier(.16,1,.3,1) both}
.hero p{animation:heroStagger .8s .4s cubic-bezier(.16,1,.3,1) both}
.hero-btns{animation:heroStagger .8s .55s cubic-bezier(.16,1,.3,1) both}
.hero-right{animation:heroStagger 1s .35s cubic-bezier(.16,1,.3,1) both}
@keyframes heroStagger{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

/* ===== 超宽屏优化（1920px以上） ===== */
@media(min-width:1800px){
  .hero .container,.container{max-width:1880px;padding:0 20px}
  .hero-grid{grid-template-columns:1fr 560px;gap:100px}
  .hero-visual{max-width:560px}
  .hero-float{width:180px;padding:24px}
  .hero-float .fv{font-size:28px}
  .hero-card{padding:36px}
  .hero-stat-mini .val{font-size:42px}
}

/* ===== Page-specific Responsive ===== */
@media(max-width:1440px){
  .biz-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:1200px){
  .hero-grid{grid-template-columns:1fr 400px;gap:80px;padding:80px 0 60px}
  .biz-grid{grid-template-columns:repeat(2,1fr);gap:20px}
  .about-grid,.news-grid,.contact-grid{gap:40px}
  .timeline-svg{height:320px}
}
@media(max-width:1024px){
  .hero .container{max-width:100%;padding:0 clamp(20px,4vw,48px)}
  .hero-grid{grid-template-columns:1fr 360px;gap:60px}
  .hero-visual{max-width:100%}
  .hero-float{display:none}
}
@media(max-width:768px){
  .hero-grid{grid-template-columns:1fr;gap:40px;padding:100px 0 60px}
  .hero-right{display:none}
  /* Slide 2: 移动端标题换行优化 */
  .slide2-h1{flex-wrap:wrap;gap:12px}
  .slide2-logo-inline{height:36px}
  /* Slide 3: 移动端标题 */
  .hero-slide-3 .hero-left h1{font-size:32px;line-height:1.4}
  .hero-slide-3 .hero-subtitle{font-size:14px;letter-spacing:2px}
  .hero-slide-3 .htag{font-size:14px;padding:6px 16px;letter-spacing:2px}
  .about-grid,.news-grid,.contact-grid{grid-template-columns:1fr;gap:32px}
  .biz-grid{grid-template-columns:1fr}
  .brand-grid{grid-template-columns:1fr 1fr}
  .brand-item:nth-child(1){grid-column:span 2}
  .form-row{grid-template-columns:1fr}
  .timeline-chart{display:none}
  .timeline-mobile{display:flex;flex-direction:column;gap:16px}
  .timeline-mobile .tl-m-item{background:#fff;border-radius:var(--radius-xl);padding:20px;text-align:center;box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,.04)}
  .timeline-mobile .tl-m-item .yr{font-family:'Noto Serif SC',serif;font-size:18px;font-weight:900;color:var(--red);margin-bottom:4px}
  .timeline-mobile .tl-m-item h4{font-size:14px;font-weight:700;margin-bottom:4px}
  .timeline-mobile .tl-m-item p{font-size:14px;color:var(--text2);line-height:1.6;font-weight:500}
  .timeline-mobile .tl-m-last{background:linear-gradient(135deg,var(--red),var(--red-dark));border-color:transparent}
  .timeline-mobile .tl-m-last .yr{color:var(--gold)}
  .timeline-mobile .tl-m-last h4,.timeline-mobile .tl-m-last p{color:rgba(255,255,255,.9)}
}
/* ===== Parallax Scroll ===== */
.hero{overflow:hidden}
.hero-parallax-layer{will-change:transform;transition:transform .1s linear}
.hero-orb{will-change:transform}

/* ===== Hero Carousel ===== */
.hero-slides-wrapper{position:absolute;inset:0;z-index:1}
.hero-slide{position:absolute;inset:0;display:flex;align-items:center;opacity:0;transition:opacity .8s ease;pointer-events:none}
.hero-slide.active{opacity:1;pointer-events:auto}
.hero-slide-link{position:absolute;inset:0;z-index:1;display:block;text-decoration:none}
.hero-slide-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-slide-bg-overlay{position:absolute;inset:0}
/* Slide 1: default gradient (inherits from .hero) */
.hero-slide-bg video{width:100%;height:100%;object-fit:cover;display:block}
.hero-slide-1 .hero-slide-bg{background:transparent}
/* Slide 2: bright image, no overlay */
.hero-slide-2 .hero-slide-bg{background-image:url('images/liaoyitong-banner.jpg');background-size:cover;background-position:center}
@keyframes seaWave{0%,100%{background-position:50% 50%;transform:scale(1)}25%{background-position:50% 52%;transform:scale(1.02)}50%{background-position:50% 48%;transform:scale(1.01)}75%{background-position:50% 51%;transform:scale(1.02)}}
.hero-slide-2 .hero-slide-bg-overlay{display:none}
/* Slide 2: logo + 数据网格 - bright style */
.slide2-h1{display:flex;align-items:center;gap:16px}
.slide2-logo-inline{height:48px;flex-shrink:0}
.slide2-title{white-space:nowrap}
.slide2-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;width:100%;max-width:380px}
.s2s-item{background:rgba(255,255,255,.75);border:1px solid rgba(255,255,255,.9);border-radius:16px;padding:clamp(18px,2.5vw,28px) clamp(16px,2vw,24px);text-align:center;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 4px 24px rgba(0,0,0,.08);transition:all .4s cubic-bezier(.25,.46,.45,.94)}
.s2s-item:hover{background:rgba(255,255,255,.9);transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.12)}
.s2s-val{font-family:'Noto Serif SC',serif;font-size:clamp(26px,3.5vw,38px);font-weight:700;color:#0a2540;line-height:1}
.s2s-val span{font-size:clamp(14px,1.6vw,18px);font-weight:400;color:#0a2540;opacity:.7}
.s2s-lbl{font-size:clamp(13px,1.5vw,16px);color:#0a2540;margin-top:8px;font-weight:600}
/* Slide 2: dark text overrides */
.hero-slide-2 .hero-subtitle{color:#fff;font-size:clamp(15px,1.8vw,20px);font-weight:700;letter-spacing:2px;margin-bottom:16px;text-shadow:0 1px 8px rgba(0,0,0,.3)}
.hero-slide-2 .hero-desc{color:rgba(255,255,255,.9);font-size:clamp(15px,1.8vw,21px);font-weight:600;line-height:1.8;margin-bottom:32px;max-width:560px;text-shadow:0 1px 6px rgba(0,0,0,.25)}
.hero-slide-2 .hero-left h1,.hero-slide-2 .hero-left h1 .hl{color:#fff;-webkit-text-fill-color:#fff;background:none;text-shadow:0 2px 10px rgba(0,0,0,.3)}
.hero-slide-2 .hero-left h1 .hl::after{background:var(--red);opacity:.3}
.hero-slide-2 .hero-btns .btn-red{background:rgba(255,255,255,.15);border:1.5px solid rgba(255,255,255,.4);color:#fff;padding:12px 32px;border-radius:10px;font-size:15px;font-weight:700;letter-spacing:2px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all .3s ease}
.hero-slide-2 .hero-btns .btn-red:hover{background:rgba(255,255,255,.25);border-color:rgba(255,255,255,.6);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.hero-slide-2 .hero-btns .btn-red svg{stroke:#fff}
/* Slide 3: bright green gradient, no dark overlay */
.hero-slide-3 .hero-slide-bg{background-image:url('images/hero-slide3-hd.jpg');background-size:cover;background-position:center}
.hero-slide-3 .hero-slide-bg-overlay{display:none}
.hero-slide-3 .hero-left h1,.hero-slide-3 .hero-left h1 .hl{color:#1b3a1a;-webkit-text-fill-color:#1b3a1a}
.hero-slide-3 .hero-left h1 .hl::after{background:var(--red);opacity:.3}
.hero-slide-3 .hero-subtitle{color:rgba(27,58,26,.85);font-size:17px;font-weight:700;letter-spacing:2px;margin-bottom:16px}
.hero-slide-3 .hero-left{width:100%}
.hero-slide-3 .hero-left h1,.hero-slide-3 .hero-left h1 .hl{color:#fff;-webkit-text-fill-color:#fff;text-shadow:0 2px 12px rgba(0,0,0,.3)}
.hero-slide-3 .hero-left h1 .hl::after{background:rgba(255,255,255,.3)}
.hero-slide-3 .hero-subtitle{color:rgba(255,255,255,.9);font-size:17px;font-weight:700;letter-spacing:4px;margin-bottom:20px}
.hero-slide-3 .hero-tags{display:flex;gap:12px;margin-bottom:36px}
.hero-slide-3 .htag{display:inline-flex;align-items:center;padding:8px 24px;border-radius:24px;font-size:15px;font-weight:700;color:#fff;background:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.25);letter-spacing:3px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hero-slide-3 .hero-btns .btn-red{background:rgba(255,255,255,.15);border:1.5px solid rgba(255,255,255,.4);color:#fff;padding:12px 32px;border-radius:10px;font-size:15px;font-weight:700;letter-spacing:2px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);transition:all .3s ease}
.hero-slide-3 .hero-btns .btn-red:hover{background:rgba(255,255,255,.25);border-color:rgba(255,255,255,.6);transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.hero-slide-3 .hero-btns .btn-red svg{stroke:#fff}
.hero-slide-3 .hero-card{background:rgba(255,255,255,.7);border:1px solid rgba(255,255,255,.9);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);box-shadow:0 4px 24px rgba(0,0,0,.06)}
.hero-slide-3 .hero-card::before{display:none}
.hero-slide-3 .hero-card-info h3{color:#1b3a1a}
.hero-slide-3 .hero-card-info span{color:rgba(27,58,26,.5)}
.hero-slide-3 .hero-stat-mini{background:rgba(255,255,255,.5);border:1px solid rgba(255,255,255,.7)}
.hero-slide-3 .hero-stat-mini:hover{background:rgba(255,255,255,.7)}
.hero-slide-3 .hero-stat-mini .lbl{color:rgba(27,58,26,.5)}
.hero-slide-3 .hero-float{background:rgba(255,255,255,.6);border:1px solid rgba(255,255,255,.8);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 4px 16px rgba(0,0,0,.06)}
.hero-slide-3 .hero-float .fl{color:rgba(27,58,26,.5)}
/* Slide 3: 双平台卡片样式 */
.slide3-platforms{display:flex;flex-direction:column;gap:clamp(20px,3vw,36px);width:100%;max-width:480px}
.s3p-card{display:flex;align-items:center;gap:clamp(12px,1.8vw,18px);background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.25);border-radius:16px;padding:clamp(16px,2.5vw,22px) clamp(20px,3vw,32px);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 4px 24px rgba(0,0,0,.12);transition:all .4s cubic-bezier(.25,.46,.45,.94);cursor:pointer;text-decoration:none;color:#fff;width:100%}
.s3p-card:hover{background:rgba(0,0,0,.32);transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.2)}
  .s3p-body{display:flex;flex-direction:column;gap:2px;white-space:nowrap}
  .s3p-body p{margin:0;font-size:15px;color:rgba(255,255,255,.7);line-height:1.4}
  .s3p-icon{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,#2d5a27,#4a8c3f);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff}
  .s3p-icon-green{background:linear-gradient(135deg,#1b5e20,#388e3c)}
/* Carousel indicators */
.hero-indicators{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);z-index:10;display:flex;gap:10px}
.hero-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:48px;height:48px;border-radius:50%;border:1.5px solid rgba(255,255,255,.3);background:rgba(255,255,255,.1);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;opacity:0}
.hero:hover .hero-arrow{opacity:1}
.hero-arrow:hover{background:rgba(255,255,255,.25);border-color:rgba(255,255,255,.5);transform:translateY(-50%) scale(1.1)}
.hero-arrow-prev{left:24px}
.hero-arrow-next{right:24px}
.hero-indicator{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.35);cursor:pointer;transition:all .3s ease;border:none;padding:0}
.hero-indicator:hover{background:rgba(255,255,255,.6)}
.hero-indicator.active{background:var(--red);transform:scale(1.2);box-shadow:0 0 8px rgba(196,30,58,.4)}
/* Dark slide text overrides */
.hero-slide-dark .hero-left h1,
.hero-slide-dark .hero-left h1 .hl{color:#fff;-webkit-text-fill-color:#fff;background:none}
.hero-slide-dark .hero-left h1 .hl::after{background:rgba(255,255,255,.25)}
.hero-slide-dark .hero-subtitle{color:rgba(255,255,255,.95);font-size:clamp(15px,1.8vw,20px);font-weight:700;letter-spacing:2px;margin-bottom:16px;opacity:0;animation:heroStagger .8s .15s cubic-bezier(.16,1,.3,1) both}
.hero-slide-dark .hero-desc{color:rgba(255,255,255,.9);font-size:clamp(15px,1.8vw,21px);font-weight:600;line-height:1.8;margin-bottom:32px;max-width:560px;opacity:0;animation:heroStagger .8s .45s cubic-bezier(.16,1,.3,1) both}
.hero-slide-dark .hero-btns .btn-red{background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.3);color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.hero-slide-dark .hero-btns .btn-red:hover{background:rgba(255,255,255,.25)}
.hero-slide-dark .hero-btns .btn-red svg{stroke:#fff}
.hero-slide-dark .hero-btns .btn-outline{border-color:rgba(255,255,255,.3);color:rgba(255,255,255,.8)}
.hero-slide-dark .hero-btns .btn-outline:hover{background:rgba(255,255,255,.1);color:#fff}
/* Dark slide card overrides */
.hero-slide-dark .hero-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}
.hero-slide-dark .hero-card::before{background:linear-gradient(90deg,rgba(255,255,255,.2),rgba(255,255,255,.05),rgba(255,255,255,.2))}
.hero-slide-dark .hero-card-info h3{color:#fff}
.hero-slide-dark .hero-card-info span{color:rgba(255,255,255,.5)}
.hero-slide-dark .hero-stat-mini{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08)}
.hero-slide-dark .hero-stat-mini:hover{background:rgba(255,255,255,.12)}
.hero-slide-dark .hero-stat-mini .val{color:var(--gold)}
.hero-slide-dark .hero-stat-mini .lbl{color:rgba(255,255,255,.45)}
.hero-slide-dark .hero-float{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.hero-slide-dark .hero-float .fv{color:var(--gold)}
.hero-slide-dark .hero-float .fl{color:rgba(255,255,255,.45)}
/* Dark slide indicator overrides */
.hero-slide-dark ~ .hero-indicators .hero-indicator{background:rgba(255,255,255,.25)}
.hero-slide-dark ~ .hero-indicators .hero-indicator:hover{background:rgba(255,255,255,.5)}
@media(max-width:768px){
  .hero-indicators{bottom:24px;gap:8px}
  .hero-indicator{width:8px;height:8px}
  .hero-slide-dark .hero-subtitle{font-size:15px}
  .hero-slide-dark .hero-desc{font-size:15px}
}