/* ===== 宁海点速网 - 内页样式 v2 ===== */

/* ===== About Page ===== */
.about-intro-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-intro-img{background:linear-gradient(150deg,#EBF0FA,#E2F0F4,#F0F4F8);border-radius:28px;height:460px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;box-shadow:0 16px 56px rgba(22,93,255,.06)}
.about-intro-img::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(22,93,255,.04) 1px,transparent 1px);background-size:18px 18px}
.about-intro-img::after{content:'';position:absolute;bottom:-40px;right:-40px;width:240px;height:240px;background:rgba(22,93,255,.06);border-radius:50%}
.about-intro-img .img-icon{width:120px;height:120px;border-radius:28px;background:rgba(255,255,255,.7);display:flex;align-items:center;justify-content:center;position:relative;z-index:1;box-shadow:0 12px 40px rgba(0,0,0,.06)}
.about-intro-img .img-icon svg{width:56px;height:56px;color:#165DFF}
.about-intro-text h2{font-size:34px;font-weight:700;color:#1D2129;margin-bottom:22px;line-height:1.25;letter-spacing:-.01em}
.about-intro-text p{font-size:15px;color:#6B7390;line-height:1.95;margin-bottom:18px}
.about-values{margin-top:36px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-value{display:flex;align-items:center;gap:12px;font-size:15px;color:#1D2129;font-weight:600;padding:16px 20px;background:#F5F7FA;border-radius:12px;border-left:3px solid #165DFF;transition:all .3s}
.about-value:hover{background:#EEF2FF;transform:translateX(4px)}
@media(max-width:1024px){.about-intro-grid{grid-template-columns:1fr}.about-intro-img{height:320px}}

/* ===== Business Detail Page ===== */
.biz-detail-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.biz-detail-card{background:#fff;border-radius:22px;padding:48px 40px;border:1px solid rgba(22,93,255,.05);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.biz-detail-card::before{content:'';position:absolute;top:0;left:0;width:6px;height:80px;background:linear-gradient(180deg,#165DFF 0%,#1D4ED8 60%,#0EA5C0 100%);border-radius:0 0 8px 0;opacity:0;transition:opacity .4s}
.biz-detail-card::after{content:'';position:absolute;top:-40%;right:-40%;width:180px;height:180px;background:radial-gradient(circle,rgba(22,93,255,.02) 0%,transparent 70%);border-radius:50%;transition:all .6s}
.biz-detail-card:hover::before{opacity:1}
.biz-detail-card:hover::after{transform:scale(2.5)}
.biz-detail-card:hover{box-shadow:0 20px 56px rgba(22,93,255,.1);border-color:rgba(22,93,255,.1);transform:translateY(-4px)}
.biz-detail-card .bd-icon{width:64px;height:64px;border-radius:18px;display:flex;align-items:center;justify-content:center;margin-bottom:24px;position:relative;z-index:1}
.biz-detail-card .bd-icon svg{width:30px;height:30px;color:#fff}
.biz-detail-card .bd-icon.c1{background:linear-gradient(160deg,#165DFF 0%,#2563EB 100%)}
.biz-detail-card .bd-icon.c2{background:linear-gradient(160deg,#0EA5C0 0%,#06B6D4 100%)}
.biz-detail-card .bd-icon.c3{background:linear-gradient(160deg,#E85D00 0%,#F97316 100%)}
.biz-detail-card .bd-icon.c4{background:linear-gradient(155deg,#165DFF 0%,#1D4ED8 50%,#0EA5C0 100%)}
.biz-detail-card .bd-icon.c5{background:linear-gradient(160deg,#722ED1 0%,#8B5CF6 100%)}
.biz-detail-card .bd-icon.c6{background:linear-gradient(160deg,#0EA5C0 0%,#6366F1 100%)}
.biz-detail-card .bd-icon.c7{background:linear-gradient(160deg,#165DFF 0%,#3B82F6 100%)}
.biz-detail-card h3{font-size:22px;font-weight:700;color:#1D2129;margin-bottom:16px;letter-spacing:-.01em;position:relative;z-index:1}
.biz-detail-card p{font-size:15px;color:#6B7390;line-height:1.95;position:relative;z-index:1}
.biz-detail-card .bd-features{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px;position:relative;z-index:1}
@media(max-width:768px){.biz-detail-grid{grid-template-columns:1fr}.biz-detail-card{padding:36px 28px}}

/* ===== Solutions Page ===== */
.solution-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.solution-card{background:#fff;border-radius:20px;padding:40px 30px;border:1px solid rgba(22,93,255,.04);transition:all .4s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}
.solution-card::after{content:'';position:absolute;bottom:0;left:15%;right:15%;height:3px;background:linear-gradient(90deg,transparent,#165DFF,transparent);opacity:0;transition:opacity .4s}
.solution-card:hover{transform:translateY(-8px);box-shadow:0 20px 56px rgba(22,93,255,.1);border-color:rgba(22,93,255,.1)}
.solution-card:hover::after{opacity:1}
.solution-card .sol-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;background:linear-gradient(180deg,rgba(22,93,255,.05) 0%,rgba(22,93,255,.01) 100%)}
.solution-card .sol-icon svg{width:26px;height:26px;color:#165DFF}
.solution-card h3{font-size:19px;font-weight:700;color:#1D2129;margin-bottom:12px;letter-spacing:-.005em}
.solution-card p{font-size:14px;color:#6B7390;line-height:1.85}
.solution-card .sol-points{margin-top:18px;display:flex;flex-direction:column;gap:10px}
.solution-card .sol-points li{font-size:13px;color:#6B7390;padding-left:22px;position:relative;line-height:1.6}
.solution-card .sol-points li::before{content:'';position:absolute;left:0;top:8px;width:7px;height:7px;background:#165DFF;border-radius:50%;opacity:.6}
@media(max-width:1024px){.solution-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.solution-grid{grid-template-columns:1fr}}

/* ===== Cases Page ===== */
.cases-filter{display:flex;justify-content:center;gap:12px;margin-bottom:52px;flex-wrap:wrap}
.cases-filter button{padding:10px 26px;border-radius:24px;font-size:14px;font-weight:500;background:#F5F7FA;color:#6B7390;border:1px solid transparent;transition:all .3s;letter-spacing:.01em}
.cases-filter button.active,.cases-filter button:hover{background:linear-gradient(155deg,#165DFF 0%,#1D4ED8 60%,#0EA5C0 100%);color:#fff;box-shadow:0 4px 16px rgba(22,93,255,.25)}

/* ===== Template Category Filter ===== */
.tpl-categories{display:flex;justify-content:left;gap:8px;margin-bottom:48px;flex-wrap:wrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding:6px 4px 14px;scrollbar-width:none}
.tpl-categories::-webkit-scrollbar{display:none}
.tpl-categories a{padding:10px 26px;border-radius:50px;font-size:14px;font-weight:500;background:#F5F7FA;color:#6B7390;text-decoration:none;border:1.5px solid transparent;transition:all .3s cubic-bezier(.4,0,.2,1);white-space:nowrap;flex-shrink:0;position:relative}
.tpl-categories a:hover{background:#EEF2FF;color:#165DFF;border-color:rgba(22,93,255,.15);transform:translateY(-2px);box-shadow:0 6px 20px rgba(22,93,255,.1)}
.tpl-categories a.active{background:linear-gradient(155deg,#165DFF 0%,#1D4ED8 100%);color:#fff;font-weight:600;box-shadow:0 6px 24px rgba(22,93,255,.28),0 2px 6px rgba(22,93,255,.12);border-color:transparent}
.tpl-categories a.active:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(22,93,255,.35)}
@media(max-width:768px){.tpl-categories{justify-content:flex-start;gap:6px;margin-bottom:36px;padding:4px 0 12px}.tpl-categories a{padding:8px 20px;font-size:13px;border-radius:40px}}

.cases-page-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.case-page-card{border-radius:20px;overflow:hidden;background:#fff;border:1px solid rgba(22,93,255,.05);transition:all .4s cubic-bezier(.4,0,.2,1)}
.case-page-card:hover{transform:translateY(-8px);box-shadow:0 20px 60px rgba(0,0,0,.1);border-color:rgba(22,93,255,.08)}
.case-page-thumb{height:230px;background:linear-gradient(150deg,#EBF0FA,#E2F0F4);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.case-page-thumb::after{content:'';position:absolute;bottom:-30px;right:-30px;width:160px;height:160px;background:rgba(22,93,255,.05);border-radius:50%}
.case-thumb-inner{width:88px;height:88px;border-radius:22px;background:rgba(255,255,255,.7);display:flex;align-items:center;justify-content:center;position:relative;z-index:1;box-shadow:0 8px 32px rgba(0,0,0,.05)}
.case-thumb-inner svg{width:40px;height:40px;color:#165DFF}
.case-page-info{padding:26px}
.case-page-info h4{font-size:18px;font-weight:700;color:#1D2129;margin-bottom:8px;letter-spacing:-.005em}
.case-page-info .case-meta{font-size:12px;color:#B0B8C8;margin-bottom:12px;letter-spacing:.02em}
.case-page-info p{font-size:13px;color:#6B7390;line-height:1.75}
.case-page-info .case-tags{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap}
@media(max-width:1024px){.cases-page-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.cases-page-grid{grid-template-columns:1fr}}

/* ===== Advantages Page ===== */
.adv-section-block{margin-bottom:88px}
.adv-section-block:last-child{margin-bottom:0}
.adv-section-block h2{font-size:30px;font-weight:700;color:#1D2129;margin-bottom:14px;display:flex;align-items:center;gap:14px;letter-spacing:-.01em}
.adv-section-block h2 .adv-sec-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(22,93,255,.06) 0%,rgba(22,93,255,.01) 100%)}
.adv-section-block h2 .adv-sec-icon svg{width:24px;height:24px;color:#165DFF}
.adv-section-block .adv-sec-desc{font-size:15px;color:#6B7390;margin-bottom:40px;line-height:1.8;max-width:800px}
.adv-points{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.adv-point{display:flex;gap:18px;padding:28px;background:#fff;border-radius:16px;border:1px solid rgba(22,93,255,.04);transition:all .35s cubic-bezier(.4,0,.2,1)}
.adv-point:hover{box-shadow:0 12px 36px rgba(22,93,255,.08);border-color:rgba(22,93,255,.1);transform:translateY(-3px)}
.adv-point-icon{width:48px;height:48px;border-radius:14px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:linear-gradient(180deg,rgba(22,93,255,.06) 0%,rgba(22,93,255,.01) 100%)}
.adv-point-icon svg{width:22px;height:22px;color:#165DFF}
.adv-point-text h4{font-size:16px;font-weight:700;color:#1D2129;margin-bottom:6px;letter-spacing:-.005em}
.adv-point-text p{font-size:13px;color:#6B7390;line-height:1.8}
@media(max-width:768px){.adv-points{grid-template-columns:1fr}}

/* ===== News Page ===== */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.news-card{border-radius:20px;overflow:hidden;background:#fff;border:1px solid rgba(22,93,255,.04);transition:all .4s cubic-bezier(.4,0,.2,1)}
.news-card:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(0,0,0,.1);border-color:rgba(22,93,255,.08)}
.news-thumb{height:210px;background:linear-gradient(150deg,#EBF0FA,#E2F0F4);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.news-thumb::after{content:'';position:absolute;top:-20px;right:-20px;width:120px;height:120px;background:rgba(22,93,255,.04);border-radius:50%}
.news-thumb-icon{width:64px;height:64px;border-radius:16px;background:rgba(255,255,255,.7);display:flex;align-items:center;justify-content:center;position:relative;z-index:1;box-shadow:0 6px 24px rgba(0,0,0,.04)}
.news-thumb-icon svg{width:28px;height:28px;color:#165DFF}
.news-body{padding:26px}
.news-meta{display:flex;gap:18px;font-size:12px;color:#B0B8C8;margin-bottom:14px;letter-spacing:.02em}
.news-body h3{font-size:17px;font-weight:700;color:#1D2129;margin-bottom:12px;line-height:1.55;transition:color .3s;letter-spacing:-.005em}
.news-card:hover .news-body h3{color:#165DFF}
.news-body p{font-size:13px;color:#6B7390;line-height:1.8}
@media(max-width:1024px){.news-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.news-grid{grid-template-columns:1fr}}

/* ===== Contact Page ===== */
.contact-grid{display:grid;}
.contact-info-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.contact-info-card{display:flex;gap:20px;padding:30px;background:#fff;border-radius:18px;border:1px solid rgba(22,93,255,.04);transition:all .35s cubic-bezier(.4,0,.2,1)}
.contact-info-card:hover{box-shadow:0 12px 36px rgba(22,93,255,.06);border-color:rgba(22,93,255,.08);transform:translateY(-2px)}
.contact-info-icon{width:56px;height:56px;border-radius:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-info-icon svg{width:24px;height:24px}
.contact-info-icon.ci1{background:linear-gradient(180deg,rgba(22,93,255,.1) 0%,rgba(22,93,255,.02) 100%);color:#165DFF}
.contact-info-icon.ci2{background:linear-gradient(180deg,rgba(15,198,194,.1) 0%,rgba(15,198,194,.02) 100%);color:#0FC6C2}
.contact-info-icon.ci3{background:linear-gradient(180deg,rgba(255,125,0,.1) 0%,rgba(255,125,0,.02) 100%);color:#FF7D00}
.contact-info-icon.ci4{background:linear-gradient(180deg,rgba(22,93,255,.06) 0%,rgba(22,93,255,.01) 100%);color:#165DFF}
.contact-info-icon.ci5{background:linear-gradient(180deg,rgba(18,183,245,.1) 0%,rgba(18,183,245,.02) 100%);color:#12B7F5}
.contact-info-text h4{font-size:16px;font-weight:700;color:#1D2129;margin-bottom:4px;letter-spacing:-.005em}
.contact-info-text p{font-size:14px;color:#6B7390}
.contact-form-wrap{background:#fff;border-radius:24px;padding:44px;border:1px solid rgba(22,93,255,.06);box-shadow:0 12px 48px rgba(0,0,0,.04);position:relative;overflow:hidden}
.contact-form-wrap::before{content:'';position:absolute;top:-30%;right:-20%;width:200px;height:200px;background:radial-gradient(circle,rgba(22,93,255,.03) 0%,transparent 70%);border-radius:50%}
.contact-form-wrap h3{font-size:24px;font-weight:700;color:#1D2129;margin-bottom:30px;letter-spacing:-.01em;position:relative;z-index:1}
.contact-form-wrap form{position:relative;z-index:1}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}
.form-group{display:flex;flex-direction:column;gap:8px}
.form-group label{font-size:14px;font-weight:600;color:#1D2129;letter-spacing:.01em}
.form-group input,.form-group select,.form-group textarea{padding:14px 18px;border:1.5px solid #E2E6EF;border-radius:12px;font-size:14px;color:#1D2129;transition:all .3s;background:#FAFBFC}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:#165DFF;box-shadow:0 0 0 4px rgba(22,93,255,.06);background:#fff}
.form-group textarea{resize:vertical;min-height:150px}
.form-submit{width:100%;margin-top:10px}
@media(max-width:1024px){.contact-info-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){.contact-grid{grid-template-columns:1fr}.form-row{grid-template-columns:1fr}.contact-form-wrap{padding:32px 24px}.contact-info-cards{grid-template-columns:1fr}}

/* ===== Consultation Page ===== */
.consult-hero{background:linear-gradient(165deg,#F5F7FA,#EBF0FA,#E2F0F4);padding:128px 0 88px;text-align:center;position:relative;overflow:hidden}
.consult-hero::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(22,93,255,.03) 1px,transparent 1px);background-size:20px 20px}
.consult-hero h1{font-size:44px;font-weight:700;color:#1D2129;margin-bottom:18px;letter-spacing:-.01em;position:relative;z-index:1}
.consult-hero p{font-size:17px;color:#6B7390;max-width:600px;margin:0 auto;position:relative;z-index:1}
.consult-form-section{max-width:780px;margin:0 auto;padding:64px 0 104px}
.consult-form{background:#fff;border-radius:28px;padding:52px;border:1px solid rgba(22,93,255,.05);box-shadow:0 20px 72px rgba(0,0,0,.05);position:relative;overflow:hidden}
.consult-form::before{content:'';position:absolute;top:-30%;right:-15%;width:280px;height:280px;background:radial-gradient(circle,rgba(22,93,255,.025) 0%,transparent 70%);border-radius:50%}
.consult-form h2{font-size:28px;font-weight:700;color:#1D2129;margin-bottom:8px;text-align:center;letter-spacing:-.01em;position:relative;z-index:1}
.consult-form .consult-subtitle{font-size:15px;color:#B0B8C8;text-align:center;margin-bottom:40px;position:relative;z-index:1}
.consult-form form{position:relative;z-index:1}
.consult-form .form-group textarea{min-height:130px}
.service-checkboxes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.service-checkbox{display:flex;align-items:center;gap:10px;font-size:14px;color:#6B7390;cursor:pointer;padding:12px 16px;border:1.5px solid #E2E6EF;border-radius:12px;transition:all .3s}
.service-checkbox:hover{border-color:#165DFF;background:rgba(22,93,255,.02)}
.service-checkbox input[type=checkbox]{accent-color:#165DFF;width:17px;height:17px}
@media(max-width:640px){.service-checkboxes{grid-template-columns:1fr}.consult-form{padding:36px 24px}.consult-hero h1{font-size:30px}}

/* ===== Process ===== */
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.process-card{text-align:center;position:relative;padding:40px 24px}
.process-card::after{content:'';position:absolute;top:44px;right:-12px;width:24px;height:2px;background:linear-gradient(90deg,rgba(22,93,255,.2),transparent)}
.process-card:last-child::after{display:none}
.process-step{width:68px;height:68px;border-radius:50%;background:linear-gradient(155deg,#165DFF 0%,#1D4ED8 50%,#0EA5C0 100%);color:#fff;display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:700;margin:0 auto 22px;box-shadow:0 8px 28px rgba(22,93,255,.2);position:relative}
.process-step::after{content:'';position:absolute;inset:-4px;border-radius:50%;border:2px solid rgba(22,93,255,.1);animation:pulse-ring 2.5s infinite}
.process-card h4{font-size:17px;font-weight:700;color:#1D2129;margin-bottom:8px;letter-spacing:-.005em}
.process-card p{font-size:13px;color:#8890A6;line-height:1.7}
@media(max-width:1024px){.process-grid{grid-template-columns:repeat(2,1fr)}.process-card::after{display:none}}
@media(max-width:640px){.process-grid{grid-template-columns:1fr}}

/* ===== Article Detail (News) ===== */
.article-detail{max-width:860px;margin:0 auto}
.article-header{border-bottom:1px solid #E2E6EF;padding-bottom:28px;margin-bottom:36px}
.article-title{font-size:32px;font-weight:700;color:#1D2129;line-height:1.35;letter-spacing:-.01em;margin-bottom:16px}
.article-meta{display:flex;gap:24px;font-size:13px;color:#8890A6}
.article-content{font-size:15px;color:#4A5068;line-height:2;padding-bottom:40px}
.article-content img{max-width:100%;border-radius:12px;margin:20px 0}
.article-content p{margin-bottom:16px}
.article-content h2{font-size:22px;font-weight:700;color:#1D2129;margin:32px 0 16px}
.article-content h3{font-size:18px;font-weight:700;color:#1D2129;margin:24px 0 12px}
.article-footer{margin-top:20px;padding-top:28px;border-top:1px solid #E2E6EF;text-align:center}

/* ===== Case Detail ===== */
.case-detail{max-width:960px;margin:0 auto}
.case-detail-top{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;margin-bottom:40px}
.case-detail-thumb{border-radius:20px;overflow:hidden;background:linear-gradient(150deg,#EBF0FA,#E2F0F4);aspect-ratio:16/10;display:flex;align-items:center;justify-content:center}
.case-detail-thumb img{width:100%;height:100%;object-fit:cover}
.case-detail-overview{padding:10px 0}
.case-detail-title{font-size:30px;font-weight:700;color:#1D2129;line-height:1.3;letter-spacing:-.01em;margin-bottom:14px}
.case-detail-meta{font-size:13px;color:#8890A6;margin-bottom:18px}
.case-detail-desc{font-size:15px;color:#6B7390;line-height:1.85;margin-bottom:20px}
.case-detail-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}
.case-detail-content{font-size:15px;color:#4A5068;line-height:2;padding-bottom:40px;border-top:1px solid #E2E6EF;padding-top:36px}
.case-detail-content img{max-width:100%;border-radius:12px;margin:20px 0}
.case-detail-content p{margin-bottom:16px}
.case-detail-content h2{font-size:22px;font-weight:700;color:#1D2129;margin:32px 0 16px}
.case-detail-content h3{font-size:18px;font-weight:700;color:#1D2129;margin:24px 0 12px}
@media(max-width:768px){
  .article-title{font-size:24px}
  .case-detail-top{grid-template-columns:1fr}
  .case-detail-title{font-size:24px}
}