/* ========== 炫彩数字品牌设计体系 ========== */
:root{
  --brand:#E02B8A;
  --brand-deep:#B5179E;
  --brand-soft:#FCE4F3;
  --orange:#FF7A18;
  --orange-soft:#FFF3E0;
  --gold:#FFB800;
  --ink:#26262B;
  --muted:#9AA0A8;
  --line:#F3ECEC;
  --bg:#F6F6F8;
  --shadow:0 4px 20px rgba(193,53,132,.08);
  --shadow-hover:0 12px 36px rgba(193,53,132,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}

/* ===== 顶部炫彩 HERO 区（含导航） ===== */
.hero{position:relative;overflow:hidden;background:linear-gradient(165deg,#7B2FF7 0%,#C13584 38%,#FF2E63 68%,#FF7A18 100%);color:#fff}
.hero::before{content:"";position:absolute;width:600px;height:600px;border-radius:50%;background:rgba(255,255,255,.07);top:-300px;right:-150px}
.hero::after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;background:rgba(255,255,255,.05);bottom:-200px;left:-100px}
.hero-nav{position:relative;z-index:3;display:flex;align-items:center;justify-content:flex-start;gap:28px;height:72px}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{display:grid;place-items:center;border-radius:12px;background:#fff;color:var(--brand);font-size:19px;font-weight:900;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.brand-text{display:grid;line-height:1.1}
.brand-text b{font-size:17px;letter-spacing:.5px}
.brand-text small{font-size:9px;letter-spacing:2.5px;opacity:.75;margin-top:3px}
.hero-nav nav{display:flex;gap:4px;margin-left:12px}
.hero-nav nav a{color:rgba(255,255,255,.82);font-size:14px;font-weight:500;padding:8px 15px;border-radius:99px;transition:.22s}
.hero-nav nav a:hover{color:#fff;background:rgba(255,255,255,.12)}
.hero-nav nav a.active{color:var(--brand);background:#fff;font-weight:700}
.hero-cta{margin-left:auto;background:#fff;color:var(--brand);font-size:13px;font-weight:800;padding:10px 20px;border-radius:99px;box-shadow:0 4px 14px rgba(0,0,0,.15);transition:.22s;white-space:nowrap}
.hero-cta:hover{transform:translateY(-2px)}
.hero-body{position:relative;z-index:2;text-align:center;padding:56px 0 92px}
.hero-kicker{display:inline-block;font-size:12px;letter-spacing:6px;color:rgba(255,255,255,.85);border:1px solid rgba(255,255,255,.35);border-radius:99px;padding:8px 22px;margin-bottom:26px}
.hero h1{font-size:clamp(52px,7vw,88px);font-weight:900;letter-spacing:6px;line-height:1.1;text-shadow:0 6px 30px rgba(0,0,0,.2)}
.hero h1 .num-accent{color:#FFE08A}
.hero-sub{font-size:clamp(15px,2vw,20px);letter-spacing:5px;color:rgba(255,255,255,.92);margin-top:16px;font-weight:500}
.hero-btns{display:flex;gap:14px;justify-content:center;margin-top:38px}
.btn{height:50px;padding:0 34px;display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:99px;font-weight:800;font-size:15px;transition:.25s;border:none;cursor:pointer}
.btn:hover{transform:translateY(-3px)}
.btn-white{background:#fff;color:var(--brand);box-shadow:0 10px 28px rgba(0,0,0,.2)}
.btn-outline{border:2px solid rgba(255,255,255,.55);color:#fff}
.btn-outline:hover{border-color:#fff;background:rgba(255,255,255,.1)}
.hero-stats{position:relative;z-index:2;display:flex;justify-content:center;gap:0;padding-bottom:44px}
.hero-stats .hs{padding:0 38px;text-align:center;border-right:1px solid rgba(255,255,255,.22)}
.hero-stats .hs:last-child{border-right:0}
.hero-stats b{display:block;font-size:26px;font-weight:900}
.hero-stats span{font-size:12px;color:rgba(255,255,255,.75)}

/* ===== 白色内容区 ===== */
.main{position:relative;z-index:4;margin-top:-46px}

/* 分类圆图标卡 */
.cat-panel{background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:30px 34px}
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:760px;margin:0 auto}
.cat-item{display:flex;flex-direction:column;align-items:center;gap:12px;padding:20px 8px;border-radius:16px;transition:.22s}
.cat-item:hover{background:var(--bg);transform:translateY(-3px)}
.cat-circle{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;font-size:24px;box-shadow:0 8px 18px rgba(0,0,0,.14)}
.cat-item span{font-size:13px;color:#4A4A50;font-weight:600}
.cc-1{background:linear-gradient(135deg,#FF5C8A,#FF2E63)}
.cc-2{background:linear-gradient(135deg,#A55EEA,#7B2FF7)}
.cc-3{background:linear-gradient(135deg,#4E8CFF,#2563EB)}
.cc-4{background:linear-gradient(135deg,#FF9F43,#FF7A18)}
.cc-5{background:linear-gradient(135deg,#2ED573,#0CA678)}
.cc-6{background:linear-gradient(135deg,#22D3EE,#0891B2)}
.cc-7{background:linear-gradient(135deg,#FFD43B,#FFB800)}
.cc-8{background:linear-gradient(135deg,#94A3B8,#64748B)}

/* 橙色促销 Banner */
.promo{position:relative;overflow:hidden;margin-top:22px;background:linear-gradient(92deg,var(--orange) 0%,var(--gold) 100%);border-radius:20px;padding:30px 38px;color:#fff;display:flex;align-items:center;gap:26px;box-shadow:0 10px 30px rgba(255,122,24,.3)}
.promo::after{content:"";position:absolute;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.14);right:-60px;top:-110px}
.promo-badge{flex:0 0 auto;width:58px;height:58px;border-radius:16px;background:rgba(255,255,255,.2);display:grid;place-items:center;font-size:28px}
.promo-text{flex:1}
.promo-text h3{font-size:22px;font-weight:900;letter-spacing:1px}
.promo-text p{font-size:13px;opacity:.92;margin-top:5px}
.promo-btn{position:relative;z-index:2;flex:0 0 auto;background:#fff;color:var(--orange);font-weight:800;font-size:13px;padding:12px 26px;border-radius:99px;box-shadow:0 6px 16px rgba(0,0,0,.12);transition:.22s}
.promo-btn:hover{transform:translateY(-2px)}

/* 区块标题（参考图样式：居中+装饰） */
.sec{padding:64px 0 8px}
.sec-title{text-align:center;margin-bottom:34px}
.sec-title h2{display:inline-flex;align-items:center;gap:14px;font-size:26px;font-weight:900;letter-spacing:2px}
.sec-title h2::before,.sec-title h2::after{content:"◆";color:var(--brand);font-size:13px}
.sec-title p{color:var(--muted);font-size:13px;margin-top:8px;letter-spacing:1px}
.sec-more-row{text-align:center;margin:34px 0 10px}
.sec-more{display:inline-flex;align-items:center;gap:7px;color:var(--brand);font-size:13px;font-weight:800;padding:11px 28px;border:2px solid var(--brand);border-radius:99px;transition:.22s}
.sec-more:hover{background:var(--brand);color:#fff}

/* 号码卡片（参考图结构） */
.num-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.num-card{display:block;cursor:pointer;position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 14px 14px;transition:.25s;overflow:hidden}
.num-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(193,53,132,.3)}
.num-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,#FF2E63,#A55EEA,#4E8CFF,#22D3EE);opacity:0;transition:.25s}
.num-card:hover::before{opacity:1}
.nc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.nc-level{font-size:11px;color:var(--muted);font-weight:600;display:inline-flex;align-items:center;gap:4px}
.nc-level svg{width:12px;height:12px}
.nc-type{font-size:10px;font-weight:800;padding:3px 9px;border-radius:5px}
.t-pu{background:#F0F3FA;color:#64748B}
.t-normal{background:#E3F0FE;color:#2563EB}
.t-platinum{background:#FBF3DF;color:#B8860B}
.t-black{background:#26262B;color:#FFD34D}
.t-colorful{background:linear-gradient(90deg,#FF5C8A,#A55EEA,#4E8CFF);color:#fff}
.nc-num{display:block;text-align:center;font:800 23px/1.25 Arial,sans-serif;letter-spacing:1px;color:var(--ink);margin:4px 0 0}
.num-card:hover .nc-num{color:var(--brand)}
.nc-price-row{text-align:center;color:var(--brand);font-weight:900;font-size:17px;font-family:Arial;margin-top:12px;padding-top:11px;border-top:1px dashed var(--line)}

/* 服务卡 */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 22px;transition:.25s}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(193,53,132,.3)}
.svc-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#fff;font-weight:900;font-size:15px;margin-bottom:16px}
.svc-icon svg{width:24px;height:24px}
.svc-icon-pair{display:flex;gap:10px;margin-bottom:16px}
.svc-icon-pair .svc-icon{margin-bottom:0;width:44px;height:44px}
.svc-icon-pair .svc-icon svg{width:22px;height:22px}
.svc-card h3{font-size:16px;margin-bottom:6px}
.svc-card p{color:var(--muted);font-size:12px;line-height:1.7;min-height:38px}
.svc-card i{font-style:normal;font-size:11px;color:var(--brand);font-weight:800}

/* 流程 */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.step-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 22px;text-align:center;transition:.25s}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.step-num{width:42px;height:42px;margin:0 auto 14px;border-radius:50%;background:linear-gradient(135deg,#FF2E63,#A55EEA 55%,#4E8CFF);color:#fff;display:grid;place-items:center;font-weight:900;font-size:16px;box-shadow:0 6px 14px rgba(193,53,132,.35)}
.step-card h3{font-size:16px;margin-bottom:6px}
.step-card p{color:var(--muted);font-size:12px;line-height:1.7}

/* 文章卡 */
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.art-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;transition:.25s;min-height:200px}
.art-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(193,53,132,.3)}
.art-cat{display:inline-block;font-size:11px;font-weight:800;color:var(--brand);background:var(--brand-soft);padding:4px 12px;border-radius:99px}
.art-cat.crypto{color:#B7791F;background:#FEF3E2}
.art-cat.tg{color:#6A5AE0;background:#EFEDFF}
.art-card h3{font-size:16px;line-height:1.55;margin:14px 0 8px}
.art-card p{color:var(--muted);font-size:12px;line-height:1.8}
.art-card i{display:inline-block;color:#B5BBC3;font-size:11px;font-style:normal;margin-top:14px}

/* FAQ */
.faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;max-width:980px;margin:0 auto}
.faq-grid details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px;transition:.22s;height:fit-content}
.faq-grid details[open]{border-color:rgba(193,53,132,.4);box-shadow:var(--shadow)}
.faq-grid summary{cursor:pointer;font-weight:700;font-size:14px;list-style:none;display:flex;align-items:center;gap:10px}
.faq-grid summary::before{content:"Q";width:23px;height:23px;flex:0 0 auto;display:grid;place-items:center;border-radius:7px;background:linear-gradient(135deg,#FF2E63,#A55EEA 55%,#4E8CFF);color:#fff;font-size:11px;font-weight:900}
.faq-grid details p{color:var(--muted);font-size:13px;line-height:1.8;margin:12px 0 0 33px}
.faq-cta-row{text-align:center;margin-top:30px}
.faq-cta{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#FF2E63,#A55EEA 55%,#4E8CFF);color:#fff;font-weight:800;font-size:14px;padding:13px 32px;border-radius:99px;box-shadow:0 8px 22px rgba(193,53,132,.35);transition:.22s}
.faq-cta:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(193,53,132,.45)}

/* 底部 CTA 带 */
.cta-band{position:relative;overflow:hidden;margin-top:70px;background:linear-gradient(120deg,var(--brand) 0%,var(--brand-deep) 100%);border-radius:22px;padding:52px 48px;color:#fff;text-align:center}
.cta-band::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:rgba(255,255,255,.08);top:-170px;left:-100px}
.cta-band h2{position:relative;font-size:30px;font-weight:900;letter-spacing:2px}
.cta-band p{position:relative;color:rgba(255,255,255,.85);font-size:14px;margin:12px 0 26px}
.cta-band .btn-white{position:relative}

/* 页脚 */
footer{margin-top:70px;background:#231F20;color:#9C9294;padding:60px 0 24px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:46px}
.footer-brand .brand-text b{color:#fff}
.footer-brand p{font-size:12px;line-height:1.9;margin-top:16px}
.footer-grid h3{color:#fff;font-size:14px;margin:0 0 16px;display:flex;align-items:center;gap:8px}
.footer-grid h3::before{content:"";width:4px;height:13px;border-radius:2px;background:var(--brand)}
.footer-grid a{font-size:12px;transition:.2s}
.footer-grid a:hover{color:#FF8A95}
.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:11px}
.footer-warn p{font-size:12px;line-height:1.9}
.copyright{border-top:1px solid rgba(255,255,255,.08);margin-top:44px;padding-top:20px;display:flex;justify-content:space-between;font-size:11px;color:#6E6567}

/* 面包屑 & 内页头 */
.crumbs{padding:16px 0;font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center}
.crumbs a:hover{color:var(--brand)}
.crumbs b{color:#D8C9CA;margin:0 4px;font-weight:400}
.crumbs em{color:var(--ink);font-style:normal;font-weight:700}
.page-hero{position:relative;overflow:hidden;background:linear-gradient(165deg,#F04B58,var(--brand) 50%,var(--brand-deep));color:#fff;padding:52px 0 88px;text-align:center}
.page-hero::before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:rgba(255,255,255,.07);top:-260px;right:-120px}
.page-hero h1{position:relative;font-size:clamp(30px,4vw,44px);font-weight:900;letter-spacing:3px}
.page-hero p{position:relative;color:rgba(255,255,255,.88);font-size:14px;margin-top:12px;letter-spacing:1px}
.pull-up{margin-top:-46px;position:relative;z-index:3}

/* 文章正文 */
.article-panel{max-width:820px;margin:0 auto;background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:46px 54px}
.article-meta{display:flex;gap:12px;align-items:center;padding-bottom:22px;border-bottom:1px dashed var(--line);margin-bottom:26px;font-size:13px;color:var(--muted)}
.article-content{font-size:15px;line-height:1.95;color:#45454C}
.article-content h2{font-size:22px;margin:38px 0 14px;color:var(--ink);display:flex;align-items:center;gap:10px}
.article-content h2::before{content:"";width:5px;height:19px;border-radius:3px;background:linear-gradient(180deg,#FF2E63,#A55EEA)}
.article-content h3{font-size:17px;margin:28px 0 10px;color:var(--ink)}
.article-content p{margin:13px 0}
.article-content ul,.article-content ol{margin:13px 0;padding-left:22px}
.article-content li{margin:8px 0}
.article-content strong{color:var(--ink)}
.related-panel{max-width:820px;margin:26px auto 0}
.related-panel h3{font-size:19px;margin-bottom:16px}
.rel-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.rel-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;transition:.22s}
.rel-card:hover{border-color:rgba(193,53,132,.4);box-shadow:var(--shadow);transform:translateY(-3px)}
.rel-card small{color:var(--brand);font-size:11px;font-weight:800}
.rel-card h4{margin:8px 0 6px;font-size:14px;line-height:1.5}
.rel-card p{color:var(--muted);font-size:12px;line-height:1.7}

/* 号码详情铭牌 */
.plate{position:relative;overflow:hidden;background:linear-gradient(140deg,#2B2B31,#17171B);border-radius:22px;color:#fff;padding:42px 40px;box-shadow:0 24px 60px rgba(23,23,27,.3)}
.plate::before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:rgba(193,53,132,.22);filter:blur(70px);top:-100px;right:-60px}
.plate-top{position:relative;display:flex;justify-content:space-between;align-items:center}
.plate-pill{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:800;padding:7px 14px;border-radius:99px;background:rgba(193,53,132,.22);border:1px solid rgba(193,53,132,.4);color:#FFB3BA}
.plate-status{display:inline-flex;align-items:center;gap:6px;font-size:11px;color:#7BF1A8;font-weight:700}
.plate-status::before{content:"";width:7px;height:7px;border-radius:50%;background:#7BF1A8;box-shadow:0 0 8px #7BF1A8}
.plate-num{position:relative;text-align:center;font:900 64px/1 Arial,sans-serif;letter-spacing:8px;margin:28px 0 8px;text-shadow:0 0 44px rgba(193,53,132,.45)}
.plate-price{position:relative;text-align:center;font-size:30px;font-weight:900;color:#FFD34D}
.plate-price small{font-size:13px;color:#9C9294;font-weight:500}
.plate-tags{position:relative;display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:20px 0 24px}
.plate-tags span{font-size:11px;padding:6px 13px;background:rgba(255,255,255,.08);border-radius:99px;color:#D8C9CA}
.plate-info{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.pi{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.09);border-radius:12px;padding:13px;text-align:center}
.pi dt{font-size:10px;color:#9C9294;margin-bottom:4px}
.pi dd{margin:0;font-size:13px;font-weight:700}
.detail-panel{margin-top:22px;background:#fff;border-radius:20px;box-shadow:var(--shadow);padding:34px 40px}
.detail-panel h2{font-size:19px;margin-bottom:14px;display:flex;align-items:center;gap:9px}
.detail-panel h2::before{content:"";width:5px;height:18px;border-radius:3px;background:linear-gradient(180deg,#FF2E63,#A55EEA)}
.detail-panel p{color:#45454C;font-size:14px;line-height:1.9;margin:10px 0}
.detail-cta{display:flex;gap:12px;margin-top:22px}
.btn-red{background:linear-gradient(135deg,#FF2E63,#A55EEA 55%,#4E8CFF);color:#fff;box-shadow:0 8px 22px rgba(193,53,132,.4);flex:1}
.btn-gray{background:var(--bg);color:var(--ink);border:1.5px solid var(--line)}
.safety-note{max-width:820px;margin:22px auto 70px;padding:22px 26px;background:#FFF8E6;border:1.5px solid #FFD34D;border-radius:16px;font-size:13px;color:#7A6210;line-height:1.9;display:flex;gap:13px}
.safety-note svg{flex:0 0 auto;width:24px;height:24px;margin-top:2px}

/* 指南 */
.guide-wrap{max-width:820px;margin:0 auto 70px}
.g-step{display:flex;gap:20px;margin-bottom:18px;padding:26px 28px;background:#fff;border:1px solid var(--line);border-radius:18px;transition:.25s}
.g-step:hover{border-color:rgba(193,53,132,.35);box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.g-num{width:44px;height:44px;flex:0 0 auto;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,#FF2E63,#A55EEA 55%,#4E8CFF);color:#fff;font-weight:900;font-size:16px;box-shadow:0 6px 14px rgba(193,53,132,.35)}
.g-step h2{font-size:18px;margin-bottom:7px}
.g-step p{color:var(--muted);font-size:13px;line-height:1.8}
.g-tips{margin-top:26px;padding:30px;background:#FFF5F5;border:1.5px solid #FFB3B3;border-radius:18px}
.g-tips h2{font-size:19px;margin-bottom:14px;color:var(--brand);display:flex;align-items:center;gap:8px}
.g-tips ul{padding-left:20px}
.g-tips li{color:#7A4A4A;margin:9px 0;font-size:13px;line-height:1.8}
.g-tips strong{color:#C62828}

/* 联系页 */
.contact-wrap{max-width:720px;margin:0 auto 70px}
.contact-card{background:#fff;border-radius:22px;box-shadow:var(--shadow);padding:46px 40px;text-align:center}
.contact-card h2{font-size:25px;margin-bottom:10px}
.contact-card>p{color:var(--muted);font-size:14px;line-height:1.8;margin-bottom:26px}
.cm-list{display:grid;gap:14px}
.cm-item{display:flex;align-items:center;gap:16px;padding:22px 24px;background:var(--bg);border:1.5px solid var(--line);border-radius:16px;text-align:left;transition:.22s}
.cm-item:hover{border-color:var(--brand);box-shadow:var(--shadow)}
.cm-icon{width:50px;height:50px;flex:0 0 auto;display:grid;place-items:center;border-radius:14px;color:#fff;font-weight:900;font-size:13px}
.cm-tg{background:linear-gradient(145deg,#4E8CFF,#2563EB);box-shadow:0 6px 14px rgba(37,99,235,.3)}
.cm-wx{background:linear-gradient(145deg,#2ED573,#0CA678);box-shadow:0 6px 14px rgba(12,166,120,.3)}
.cm-item h3{font-size:15px}
.cm-item code{display:block;font-size:19px;color:var(--brand);font-weight:900;letter-spacing:1px;margin:3px 0;font-family:Arial}
.cm-item p{color:var(--muted);font-size:12px;margin:0}
.warn-box{margin-top:24px;padding:26px;background:#FFF5F5;border:1.5px solid #FFB3B3;border-radius:16px;text-align:left}
.warn-box h3{color:var(--brand);font-size:16px;margin-bottom:11px;display:flex;align-items:center;gap:8px}
.warn-box ul{padding-left:20px}
.warn-box li{color:#7A4A4A;font-size:13px;line-height:1.9;margin:5px 0}

/* ===== 响应式 ===== */
@media (max-width:1040px){
  .hero-nav nav{display:none}
  .cat-grid{grid-template-columns:repeat(4,1fr)}
  .num-grid{grid-template-columns:repeat(3,1fr)}
  .svc-grid,.step-grid{grid-template-columns:repeat(2,1fr)}
  .art-grid{grid-template-columns:repeat(2,1fr)}
  .faq-grid{grid-template-columns:1fr;max-width:640px}
  .footer-grid{grid-template-columns:repeat(2,1fr)}
  .plate-info{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  .container{width:min(100% - 28px,1180px)}
  .hero-nav{height:62px;gap:14px}
  .brand-mark{font-size:16px}
  .brand-text b{font-size:15px}
  .hero-cta{padding:8px 13px;font-size:11px}
  .hero-body{padding:40px 0 76px}
  .hero h1{letter-spacing:3px}
  .hero-sub{letter-spacing:2.5px}
  .hero-btns{flex-direction:column;align-items:center}
  .btn{width:100%;max-width:300px}
  .hero-stats{flex-wrap:wrap;gap:18px 0}
  .hero-stats .hs{flex:0 0 50%;padding:0 10px}
  .hero-stats .hs:nth-child(2){border-right:0}
  .cat-panel{padding:22px 18px}
  .cat-grid{grid-template-columns:repeat(4,1fr);gap:6px}
  .cat-circle{width:46px;height:46px;font-size:17px}
  .cat-item span{font-size:10px}
  .promo{flex-direction:column;text-align:center;padding:26px 22px;gap:14px}
  .num-grid{grid-template-columns:repeat(2,1fr)}
  .svc-grid,.step-grid,.art-grid,.rel-grid{grid-template-columns:1fr}
  .sec{padding:48px 0 6px}
  .cta-band{padding:38px 24px}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .article-panel{padding:30px 22px}
  .plate{padding:30px 20px}
  .plate-num{font-size:40px;letter-spacing:4px}
  .plate-info{grid-template-columns:repeat(2,1fr)}
  .detail-cta{flex-direction:column}
  .g-step{flex-direction:column;gap:13px}
  .contact-card{padding:32px 20px}
}
.nc-old{font-size:11px;color:#B5BBC3;text-decoration:line-through;font-weight:500;margin-left:5px}

/* v05 浮动咨询 */
.float-consult{position:fixed;right:22px;bottom:22px;z-index:99;display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#FF2E63,#A55EEA 55%,#4E8CFF);color:#fff;font-weight:800;font-size:14px;padding:14px 22px;border-radius:99px;box-shadow:0 10px 28px rgba(193,53,132,.45);transition:.25s}
.float-consult:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(193,53,132,.55)}
@media(max-width:720px){.float-consult{right:14px;bottom:14px;padding:12px 18px;font-size:13px}}
@media print{.float-consult{display:none}}

/* v05 交易保障 */
.guarantee-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.g-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 24px;text-align:center;transition:.25s}
.g-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:rgba(193,53,132,.3)}
.g-icon{width:52px;height:52px;margin:0 auto 14px;border-radius:14px;display:grid;place-items:center;font-size:24px;background:var(--brand-soft)}
.g-card h3{font-size:16px;margin-bottom:6px}
.g-card p{color:var(--muted);font-size:12px;line-height:1.7}
@media(max-width:720px){.guarantee-grid{grid-template-columns:1fr}}

/* v06 估价器 */
.est-panel{max-width:860px;margin:0 auto;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);padding:36px 40px}
.est-form{display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:12px;align-items:end}
.est-field label{display:block;font-size:12px;color:var(--muted);font-weight:600;margin-bottom:7px}
.est-field select,.est-field input{width:100%;height:46px;padding:0 14px;border:1.5px solid var(--line);border-radius:11px;font-size:14px;color:var(--ink);background:#fff;outline:none;font-family:inherit}
.est-field select:focus,.est-field input:focus{border-color:var(--brand)}
.est-btn{height:46px;padding:0 28px;border:none;border-radius:11px;background:linear-gradient(135deg,#FF2E63,#A55EEA 55%,#4E8CFF);color:#fff;font-weight:800;font-size:14px;cursor:pointer;box-shadow:0 8px 20px rgba(193,53,132,.35);transition:.22s;white-space:nowrap;font-family:inherit}
.est-btn:hover{transform:translateY(-2px)}
.est-result{display:none;margin-top:26px;padding:24px;background:linear-gradient(135deg,#FFF5F5,#FFF0F0);border:1.5px solid rgba(193,53,132,.25);border-radius:14px;text-align:center}
.est-result.show{display:block}
.est-range{font-size:30px;font-weight:900;color:var(--brand);font-family:Arial;letter-spacing:1px}
.est-note{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.7}
@media(max-width:720px){.est-form{grid-template-columns:1fr}.est-panel{padding:26px 20px}.est-range{font-size:24px}}

/* v07 移动端底部咨询栏 */
.mobile-cta{display:none}
@media(max-width:720px){
  .mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:98;background:#fff;border-top:1px solid var(--line);box-shadow:0 -4px 20px rgba(0,0,0,.08);padding:10px 14px;gap:10px}
  .mobile-cta a{flex:1;height:46px;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;font-weight:800;font-size:14px}
  .mobile-cta .m-tel{background:linear-gradient(135deg,#FF2E63,#A55EEA 55%,#4E8CFF);color:#fff;box-shadow:0 6px 16px rgba(193,53,132,.35)}
  .mobile-cta .m-top{background:var(--bg);color:var(--ink);border:1.5px solid var(--line)}
  body{padding-bottom:70px}
  .float-consult{display:none!important}
}
@media print{.mobile-cta{display:none}}

/* v08 打印友好 */
@media print{
  .hero nav,.hero-cta,.float-consult,.mobile-cta,.filter-bar,footer,.back-row,.plate-cta,.faq-cta-row{display:none!important}
  body{background:#fff}
  .plate,.article-panel,.num-card,.crumbs-panel{box-shadow:none!important}
}
.footer-seo{font-size:11px;color:#6E6567;line-height:1.9;margin-top:26px;padding-top:20px;border-top:1px solid rgba(255,255,255,.06)}

/* 炫彩流光标题 */
.hero h1{background:linear-gradient(90deg,#fff 0%,#FFE9F6 22%,#C9F2FF 45%,#FFF3C9 68%,#fff 100%);background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 4.5s linear infinite;text-shadow:none}
@keyframes shine{to{background-position:220% 0}}
.sparkle{position:absolute;color:#fff;font-size:15px;opacity:.85;animation:tw 2.4s ease-in-out infinite;pointer-events:none;text-shadow:0 0 12px #fff}
.sp1{top:24%;left:12%}
.sp2{top:36%;right:14%;animation-delay:.7s;font-size:11px}
.sp3{bottom:30%;left:22%;animation-delay:1.3s;font-size:12px}
.sp4{top:20%;right:30%;animation-delay:1.8s;font-size:9px}
@keyframes tw{0%,100%{opacity:.15;transform:scale(.7) rotate(0deg)}50%{opacity:.95;transform:scale(1.15) rotate(20deg)}}



/* ========== 分页样式美化 ========== */
.pager {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 6px;
    padding: 24px 0 40px;
}

.pager li {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.pager li a,
.pager li.active span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 6px;
    font-size: 14px;
    color: #842fff;
    background: transparent;
    border: 1px solid #842fff;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.25s ease;
}

.pager li a u {
    display: none;
}

.page li a:hover {
    color: #0a0a0a;
    background: #842fff;
    border-color: #842fff;
}

.pager li.active span {
    color: #fff;
    background:#842fff;
    border-color: #842fff;
    font-weight: 600;
    cursor: default;
}

/* "下一页" "尾页" 文字按钮间距 */
.pager li:last-child a,
.pager li:nth-last-child(2) a {
    min-width: auto;
    padding: 0 16px;
    font-size: 13px;
    letter-spacing: 1px;
}

@media(max-width:768px){
 
}