/* 书香逸学校官网 V6：参考全国头部教育集团官网的信息架构与交互节奏，视觉与代码均为书香逸独立设计 */
:root{
  --v6-navy:#071d49; --v6-blue:#0d47a1; --v6-blue2:#195fc7; --v6-sky:#eaf3ff;
  --v6-red:#d9271c; --v6-gold:#c9a66b; --v6-ink:#172033; --v6-muted:#657086;
  --v6-bg:#f7f9fc; --v6-white:#fff; --v6-line:#e6ebf2; --v6-radius:18px;
  --v6-shadow:0 16px 50px rgba(8,35,77,.10); --v6-max:1280px;
}
body{background:#fff;color:var(--v6-ink);font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",Arial,sans-serif}
.container{width:min(calc(100% - 48px),var(--v6-max))}
.section{padding:88px 0}.section.alt{background:var(--v6-bg)}
.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--v6-blue);font-weight:800}.eyebrow::before{background:var(--v6-red);width:24px}
.section-title{font-family:inherit;font-weight:800;color:var(--v6-navy);font-size:clamp(30px,3.5vw,46px);letter-spacing:-.02em}
.section-desc{color:var(--v6-muted);font-size:16px;line-height:1.9}
.btn{border-radius:8px;min-height:48px;font-size:15px}.btn.primary{background:var(--v6-blue);box-shadow:none}.btn.primary:hover{background:var(--v6-navy)}
.btn.secondary{border-color:#cfd8e8;color:var(--v6-navy)}
.text-link{color:var(--v6-blue)}

/* 顶部工具条 + 主导航 */
.v6-topbar{background:var(--v6-navy);color:rgba(255,255,255,.78);font-size:12px}
.v6-topbar .container{min-height:36px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.v6-topbar-left,.v6-topbar-right{display:flex;gap:20px;align-items:center}.v6-topbar a:hover{color:#fff}
.site-header{top:0;height:76px;background:rgba(255,255,255,.97);border-bottom:1px solid var(--v6-line);backdrop-filter:blur(14px)}
.site-header.scrolled{box-shadow:0 8px 30px rgba(7,29,73,.08)}
.header-inner{gap:18px}.brand{min-width:188px;gap:10px}.brand img{width:61px;height:46px}.brand-copy strong{font-size:18px;color:var(--v6-navy)}.brand-copy span{font-size:10px;color:#78839a}
.site-nav{gap:0;flex:1;justify-content:center}.site-nav a{border-radius:0;padding:27px 12px 25px;font-size:14px;font-weight:700;color:#263348}
.site-nav a:hover,.site-nav a.active{background:transparent;color:var(--v6-blue)}.site-nav a::after{content:"";position:absolute;left:50%;right:50%;bottom:0;height:3px;background:var(--v6-red);transition:.2s}.site-nav a:hover::after,.site-nav a.active::after{left:12px;right:12px}
.nav-parent{display:flex;align-items:center}.submenu-toggle{border:0;background:transparent;color:#77839a;padding:8px 2px}
.submenu{top:76px;border:1px solid var(--v6-line);border-radius:0 0 12px 12px;background:#fff;box-shadow:var(--v6-shadow);padding:10px}.submenu a{padding:11px 16px;border-radius:7px}.submenu a:hover{background:var(--v6-sky)}
.header-cta{border-radius:7px;background:var(--v6-red);box-shadow:none;padding:11px 17px}.header-cta:hover{background:#b91f16}
.menu-toggle{background:var(--v6-sky);border-radius:8px}.menu-toggle span{background:var(--v6-navy)}

/* 首页首屏：大图轮播 */
.v6-hero{position:relative;height:min(650px,72vh);min-height:560px;overflow:hidden;background:#091a38;color:#fff}
.v6-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s ease;pointer-events:none}.v6-slide.active{opacity:1;pointer-events:auto}.v6-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.v6-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,17,43,.88) 0%,rgba(3,17,43,.65) 40%,rgba(3,17,43,.16) 72%,rgba(3,17,43,.12) 100%)}
.v6-slide-content{position:relative;z-index:2;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;max-width:690px}
.v6-slide-kicker{display:inline-flex;align-items:center;gap:10px;color:#dce8ff;font-weight:700;letter-spacing:.12em;font-size:13px}.v6-slide-kicker::before{content:"";width:34px;height:3px;background:var(--v6-red)}
.v6-slide h1,.v6-slide h2{margin:22px 0 18px;color:#fff;font-family:inherit;font-size:clamp(42px,5vw,68px);line-height:1.13;letter-spacing:-.03em}.v6-slide h1 strong,.v6-slide h2 strong{color:#fff;font-weight:850}.v6-slide p{max-width:620px;margin:0;color:rgba(255,255,255,.86);font-size:18px;line-height:1.9}.v6-slide-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.v6-slide .btn.primary{background:var(--v6-red)}.v6-slide .btn.secondary{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.36);color:#fff;backdrop-filter:blur(8px)}
.v6-hero-controls{position:absolute;z-index:5;left:50%;bottom:28px;transform:translateX(-50%);display:flex;align-items:center;gap:10px}.v6-hero-dot{width:34px;height:4px;border:0;background:rgba(255,255,255,.35);padding:0;transition:.25s}.v6-hero-dot.active{width:58px;background:#fff}.v6-hero-arrow{position:absolute;z-index:5;top:50%;transform:translateY(-50%);width:48px;height:48px;border:1px solid rgba(255,255,255,.3);background:rgba(0,0,0,.12);color:#fff;border-radius:50%;font-size:24px}.v6-hero-prev{left:28px}.v6-hero-next{right:28px}

/* 首屏下快捷入口 */
.v6-quick-wrap{position:relative;z-index:8;margin-top:-34px}.v6-quick{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:14px;box-shadow:0 20px 55px rgba(7,29,73,.14);overflow:hidden}.v6-quick a{display:flex;align-items:center;gap:15px;padding:24px 26px;border-right:1px solid var(--v6-line);transition:.25s}.v6-quick a:last-child{border-right:0}.v6-quick a:hover{background:var(--v6-sky);transform:translateY(-2px)}
.v6-icon{width:46px;height:46px;display:grid;place-items:center;border-radius:12px;background:var(--v6-sky);color:var(--v6-blue);flex:0 0 auto}.v6-icon svg{width:25px;height:25px;stroke:currentColor;fill:none;stroke-width:1.8}.v6-quick strong{display:block;color:var(--v6-navy);font-size:17px}.v6-quick span{display:block;color:var(--v6-muted);font-size:12px;margin-top:3px}

/* 服务产品体系 */
.v6-section-head{text-align:center;max-width:760px;margin:0 auto 44px}.v6-section-head .eyebrow{justify-content:center}.v6-section-head .section-title{margin:12px 0 10px}.v6-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.v6-service-card{position:relative;min-height:320px;padding:34px;border:1px solid var(--v6-line);border-radius:var(--v6-radius);background:#fff;overflow:hidden;transition:.28s}.v6-service-card:hover{transform:translateY(-7px);box-shadow:var(--v6-shadow);border-color:#c9d8f1}.v6-service-card .v6-icon{width:54px;height:54px}.v6-service-card h3{margin:25px 0 10px;color:var(--v6-navy);font-size:22px}.v6-service-card p{margin:0;color:var(--v6-muted);font-size:14px}.v6-service-card .v6-card-link{position:absolute;left:34px;bottom:28px;color:var(--v6-blue);font-weight:800;font-size:14px}.v6-service-card::after{content:"";position:absolute;width:120px;height:120px;right:-55px;top:-55px;border-radius:50%;background:rgba(13,71,161,.035)}

/* 教学逻辑 */
.v6-method{background:var(--v6-navy);color:#fff;overflow:hidden}.v6-method .section-title{color:#fff}.v6-method .section-desc{color:rgba(255,255,255,.68)}.v6-method-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:center}.v6-method-image{position:relative;border-radius:22px;overflow:hidden;min-height:480px}.v6-method-image img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.v6-method-image::after{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.18);border-radius:22px}.v6-method-list{display:grid;gap:0;margin-top:30px}.v6-method-item{display:grid;grid-template-columns:52px 1fr;gap:17px;padding:22px 0;border-top:1px solid rgba(255,255,255,.14)}.v6-method-item:last-child{border-bottom:1px solid rgba(255,255,255,.14)}.v6-method-num{font-weight:900;font-size:20px;color:#8fb6ff}.v6-method-item h3{margin:0 0 6px;font-size:19px}.v6-method-item p{margin:0;color:rgba(255,255,255,.67);font-size:13px}

/* 校区切换 */
.v6-campus-shell{display:grid;grid-template-columns:300px 1fr;min-height:520px;border:1px solid var(--v6-line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 14px 40px rgba(7,29,73,.06)}.v6-campus-tabs{padding:18px;background:#f4f7fb}.v6-campus-tab{width:100%;text-align:left;border:0;background:transparent;padding:18px 20px;border-radius:10px;color:#3b475b;font-weight:700}.v6-campus-tab small{display:block;color:#8c96a7;font-weight:500;margin-top:4px}.v6-campus-tab.active{background:var(--v6-navy);color:#fff}.v6-campus-tab.active small{color:rgba(255,255,255,.62)}.v6-campus-panels{position:relative}.v6-campus-panel{display:none;height:100%;grid-template-columns:1.15fr .85fr}.v6-campus-panel.active{display:grid}.v6-campus-photo{position:relative;min-height:520px}.v6-campus-photo img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.v6-campus-info{padding:45px 38px;display:flex;flex-direction:column;justify-content:center}.v6-campus-info h3{font-size:30px;color:var(--v6-navy);margin:0 0 8px}.v6-campus-info .tag{color:var(--v6-blue);font-size:13px;font-weight:800}.v6-campus-info p{color:var(--v6-muted);margin:18px 0 0}.v6-campus-meta{display:grid;gap:12px;margin:24px 0;font-size:14px}.v6-campus-meta div{padding-bottom:12px;border-bottom:1px dashed var(--v6-line)}

/* 数据 + 品牌介绍 */
.v6-brand-band{background:linear-gradient(120deg,#0a2a62,#071d49);color:#fff}.v6-brand-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}.v6-brand-grid .section-title{color:#fff}.v6-brand-grid .section-desc{color:rgba(255,255,255,.7)}.v6-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.16)}.v6-stat{background:#0b2a61;padding:28px}.v6-stat strong{display:block;font-size:40px;color:#fff;line-height:1}.v6-stat span{display:block;margin-top:10px;color:rgba(255,255,255,.64);font-size:13px}

/* 教师、资质、内容 */
.v6-two-col{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}.v6-photo-card{border-radius:20px;overflow:hidden;box-shadow:var(--v6-shadow);background:#fff}.v6-photo-card img{width:100%;height:auto}.v6-pill-list{display:flex;flex-wrap:wrap;gap:9px;margin-top:24px}.v6-pill{padding:8px 12px;border-radius:999px;background:var(--v6-sky);color:var(--v6-blue);font-size:12px;font-weight:700}
.v6-article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.v6-article{border:1px solid var(--v6-line);border-radius:16px;background:#fff;overflow:hidden;transition:.25s}.v6-article:hover{transform:translateY(-5px);box-shadow:var(--v6-shadow)}.v6-article-top{height:150px;padding:25px;color:#fff;background:linear-gradient(135deg,var(--v6-blue),var(--v6-navy));display:flex;align-items:flex-end;font-size:22px;font-weight:800}.v6-article-body{padding:24px}.v6-article-body small{color:#8a95a8}.v6-article-body h3{font-size:18px;line-height:1.6;color:var(--v6-navy)}.v6-article-body p{font-size:13px;color:var(--v6-muted)}
.v6-qualification{display:grid;grid-template-columns:.9fr 1.1fr;gap:42px;align-items:center;padding:44px;border-radius:22px;background:#f5f8fc}.v6-qualification-img{display:grid;grid-template-columns:1fr 1fr;gap:12px}.v6-qualification-img img{height:230px;width:100%;object-fit:contain;background:#fff;padding:10px;border-radius:10px;border:1px solid var(--v6-line)}

/* FAQ */
.v6-faq-wrap{max-width:900px;margin:0 auto}.v6-faq .faq-item{border:0;border-bottom:1px solid var(--v6-line);border-radius:0;background:#fff}.v6-faq .faq-question{padding:22px 4px;color:var(--v6-navy);font-weight:800}.v6-faq .faq-answer{padding:0 4px 22px;color:var(--v6-muted)}

/* 二级页统一视觉 */
.page-hero{min-height:310px;padding:84px 0;background:linear-gradient(120deg,#071d49,#0d47a1)!important;color:#fff}.page-hero::after{content:"书香逸";position:absolute;right:6%;bottom:-36px;font-size:120px;color:rgba(255,255,255,.045);font-family:"STKaiti","KaiTi",serif}.page-hero .eyebrow,.page-hero h1,.page-hero p{color:#fff!important}.page-hero h1{font-family:inherit!important;font-size:clamp(34px,4vw,52px)!important;font-weight:850!important}.page-hero p{color:rgba(255,255,255,.76)!important}
.breadcrumb{background:#f5f7fb;border-bottom:1px solid var(--v6-line)}
.value-card,.feature-card,.article-card,.campus-card,.service-card{border-color:var(--v6-line)!important;border-radius:16px!important;box-shadow:none!important}.value-card:hover,.feature-card:hover,.article-card:hover,.campus-card:hover,.service-card:hover{box-shadow:var(--v6-shadow)!important}

/* 咨询浮层 */
.v6-contact-rail{position:fixed;right:18px;top:50%;z-index:990;transform:translateY(-50%);display:grid;border-radius:12px;overflow:hidden;box-shadow:0 12px 36px rgba(7,29,73,.18);background:#fff}.v6-contact-rail a,.v6-contact-rail button{width:66px;min-height:66px;border:0;border-bottom:1px solid var(--v6-line);background:#fff;color:var(--v6-navy);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:11px}.v6-contact-rail svg{width:20px;height:20px;stroke:var(--v6-blue);fill:none;stroke-width:1.8}.v6-contact-rail a:hover,.v6-contact-rail button:hover{background:var(--v6-sky)}
.v6-contact-modal{position:fixed;inset:0;z-index:2000;display:none;place-items:center;padding:20px;background:rgba(4,15,36,.58);backdrop-filter:blur(5px)}.v6-contact-modal.open{display:grid}.v6-contact-box{position:relative;width:min(760px,100%);padding:34px;border-radius:20px;background:#fff;box-shadow:0 30px 90px rgba(0,0,0,.3)}.v6-contact-close{position:absolute;right:16px;top:14px;width:38px;height:38px;border:0;border-radius:50%;background:#f0f3f8;font-size:22px}.v6-contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:22px}.v6-contact-card{padding:22px;border:1px solid var(--v6-line);border-radius:14px;text-align:center}.v6-contact-card img{width:190px;height:190px;object-fit:contain;margin:0 auto 12px}.v6-contact-card strong{display:block;color:var(--v6-navy)}.v6-contact-card span{font-size:12px;color:var(--v6-muted)}
.wecom-float{display:none!important}

/* Footer */
.site-footer{background:#061630!important;color:rgba(255,255,255,.72)!important}.site-footer a{color:rgba(255,255,255,.72)}.site-footer a:hover{color:#fff}.footer-col h3{color:#fff}.footer-copy{color:rgba(255,255,255,.6)}.footer-meta{border-top-color:rgba(255,255,255,.12)}.v6-footer-title{font-size:22px;color:#fff;font-weight:800;margin:0 0 12px}.v6-footer-hotline{font-size:24px;font-weight:900;color:#fff;display:block;margin-top:14px}

/* 小屏 */
@media (max-width:1080px){.site-nav{position:fixed;top:112px!important}.v6-topbar+.site-header .site-nav{top:112px!important}.header-cta{display:none}.menu-toggle{display:block}.v6-service-grid{grid-template-columns:repeat(2,1fr)}.v6-campus-shell{grid-template-columns:240px 1fr}.v6-method-grid,.v6-brand-grid{gap:34px}.v6-contact-rail{display:none}.site-nav a{padding:12px 14px}.submenu{position:static!important;box-shadow:none;border:0}.v6-hero{height:610px}}
@media (max-width:780px){.container{width:min(calc(100% - 28px),var(--v6-max))}.v6-topbar .container{justify-content:center}.v6-topbar-left span:not(:first-child),.v6-topbar-right a:not(:first-child){display:none}.v6-hero{height:620px;min-height:620px}.v6-slide::after{background:linear-gradient(90deg,rgba(3,17,43,.9),rgba(3,17,43,.62))}.v6-slide-content{justify-content:flex-end;padding-bottom:95px}.v6-slide h1,.v6-slide h2{font-size:40px}.v6-slide p{font-size:15px}.v6-hero-arrow{display:none}.v6-quick-wrap{margin-top:0}.v6-quick{grid-template-columns:1fr 1fr;border-radius:0;box-shadow:none;border-bottom:1px solid var(--v6-line)}.v6-quick a{padding:18px 15px;border-bottom:1px solid var(--v6-line)}.v6-service-grid,.v6-article-grid{grid-template-columns:1fr}.v6-method-grid,.v6-two-col,.v6-brand-grid,.v6-qualification{grid-template-columns:1fr}.v6-method-image{min-height:330px}.v6-campus-shell{grid-template-columns:1fr;min-height:auto}.v6-campus-tabs{display:flex;overflow-x:auto;gap:8px}.v6-campus-tab{min-width:150px}.v6-campus-panel.active{grid-template-columns:1fr}.v6-campus-photo{min-height:300px}.v6-campus-info{padding:30px 24px}.v6-stats{grid-template-columns:1fr 1fr}.v6-qualification{padding:24px}.v6-qualification-img img{height:160px}.v6-contact-grid{grid-template-columns:1fr}.v6-contact-card img{width:150px;height:150px}.section{padding:68px 0}.mobile-action-bar{grid-template-columns:repeat(3,1fr)!important}}