/* =========================================================
   逐梦thedream 官方网站 · 共享样式
   主色 #0ABAB5 缇芙尼蓝 / 深青墨 #0E2A30 / 浅缇芙尼 #E6F7F6 / 柔金 #C8A96A
   ========================================================= */
:root{
  --tb:#0ABAB5; --tb-deep:#078D89; --tb-soft:#3FCBC6;
  --ink:#0E2A30; --ink-80:rgba(14,42,48,.82); --ink-60:rgba(14,42,48,.62); --ink-45:rgba(14,42,48,.45);
  --mist:#E6F7F6; --mist-deep:#CFEFED; --paper:#FFFFFF; --gold:#C8A96A;
  --line:#D9ECEA; --line-soft:#EDF6F5;
  --font-title:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --font-body:"Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-en:"Montserrat","Noto Sans SC",sans-serif;
  --shadow:0 10px 30px rgba(14,42,48,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--paper);line-height:1.75;font-size:16px;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
h1,h2,h3,.serif{font-family:var(--font-title)}
.en{font-family:var(--font-en)}
:focus-visible{outline:2px solid var(--tb);outline-offset:3px}

/* ---------- 图标 sprite ---------- */
.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 28px;border-radius:999px;font-weight:600;font-size:15px;cursor:pointer;border:1px solid transparent;transition:all .25s;line-height:1.4;font-family:var(--font-body)}
.btn-primary{background:var(--tb);color:#fff}
.btn-primary:hover{background:var(--tb-deep)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:rgba(255,255,255,.18)}
.btn-outline{background:transparent;color:var(--tb-deep);border-color:var(--tb)}
.btn-outline:hover{background:var(--mist)}

/* ---------- 导航 ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line-soft)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo{display:flex;align-items:center}
.nav-logo img{height:44px;width:auto}
.nav-links{display:flex;align-items:center;gap:24px}
.nav-links a{font-size:15px;color:var(--ink-80);position:relative;padding:6px 2px;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--tb);transition:width .25s}
.nav-links a:hover,.nav-links a.active{color:var(--tb-deep)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:10px}
.nav-phone{display:flex;align-items:center;gap:8px;font-family:var(--font-en);font-weight:700;font-size:16px;color:var(--ink)}
.nav-phone .p{font-size:12px;font-weight:500;color:var(--ink-45);font-family:var(--font-body)}
.nav-phone svg{color:var(--tb)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px;color:var(--ink)}
@media (max-width:1180px){.nav-phone{display:none}}
@media (max-width:960px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:inline-flex}
}
.mobile-menu{display:none;position:fixed;top:72px;left:0;right:0;z-index:99;background:#fff;border-bottom:1px solid var(--line-soft);padding:12px 24px 20px;box-shadow:0 20px 40px rgba(14,42,48,.1)}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:13px 4px;font-size:16px;border-bottom:1px solid var(--line-soft);color:var(--ink)}
.mobile-menu a:last-child{border-bottom:0}
.mobile-menu .mm-cta{margin-top:14px}
.mobile-menu a.active{color:var(--tb-deep);font-weight:600}

/* ---------- 首页主视觉 ---------- */
.hero{position:relative;background:var(--ink);overflow:hidden}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.92}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(14,42,48,.94) 0%,rgba(14,42,48,.72) 46%,rgba(7,141,137,.38) 100%)}
.hero-inner{position:relative;z-index:2;padding:120px 0 90px;max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.18em;color:var(--tb-soft);margin-bottom:22px;text-transform:uppercase;font-family:var(--font-en)}
.hero-eyebrow::before{content:"";width:26px;height:1px;background:var(--tb)}
.hero h1{font-size:clamp(30px,4.6vw,56px);line-height:1.25;color:#fff;font-weight:700;max-width:760px}
.hero h1 em{font-style:normal;color:var(--tb-soft)}
.hero-sub{margin-top:20px;font-size:clamp(15px,1.8vw,19px);color:rgba(255,255,255,.82);max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}
.hero-stats{position:relative;z-index:2;max-width:1200px;margin:0 auto;padding:0 24px 64px;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);border-radius:16px;padding:22px 20px}
.stat b{display:block;font-family:var(--font-en);font-size:clamp(26px,3vw,40px);font-weight:700;color:#fff;line-height:1.1}
.stat b i{font-style:normal;color:var(--tb-soft);font-size:.62em;font-weight:600;margin-left:4px}
.stat span{display:block;margin-top:8px;font-size:14px;color:rgba(255,255,255,.78)}
@media (max-width:960px){.hero-stats{grid-template-columns:repeat(2,1fr);gap:12px;padding-bottom:48px}}
@media (max-width:560px){.hero-inner{padding-top:84px}}

/* ---------- 子页头部 ---------- */
.page-hero{background-color:var(--ink);background-size:cover;background-position:center 38%;color:#fff;padding:88px 0 78px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(14,42,48,.95) 0%,rgba(14,42,48,.8) 48%,rgba(7,141,137,.58) 100%)}
.page-hero::after{content:"";position:absolute;right:-6%;top:-45%;width:380px;height:380px;border-radius:50%;border:1px solid rgba(63,203,198,.2)}
.page-hero .container{position:relative;z-index:1}
.page-hero .en{display:block;font-size:13px;letter-spacing:.22em;color:var(--tb-soft);margin-bottom:12px;text-transform:uppercase}
.page-hero h1{font-size:clamp(26px,3.4vw,44px);font-weight:700;line-height:1.3}
.page-hero p{margin-top:14px;color:rgba(255,255,255,.78);font-size:16px;max-width:760px}
.crumb{margin-top:22px;font-size:13.5px;color:rgba(255,255,255,.6);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.crumb a{color:rgba(255,255,255,.85);transition:color .2s}
.crumb a:hover{color:var(--tb-soft)}
.crumb [aria-current="page"]{color:var(--tb-soft)}

/* ---------- 版块头 ---------- */
.sec{padding:100px 0}
.sec-head{margin-bottom:52px;max-width:820px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head .bar{width:38px;height:3px;background:var(--tb);border-radius:2px;margin-bottom:18px}
.sec-head.center .bar{margin-left:auto;margin-right:auto}
.sec-head h2{font-size:clamp(26px,3.2vw,40px);line-height:1.3;font-weight:700}
.sec-head p{margin-top:16px;color:var(--ink-60);font-size:16px}
.sec-head .en{display:block;font-size:13px;letter-spacing:.22em;color:var(--tb-deep);margin-bottom:10px;text-transform:uppercase}
@media (max-width:760px){.sec{padding:68px 0}.sec-head{margin-bottom:36px}}

/* ---------- 闭环体系 ---------- */
.sys{background:var(--mist)}
.sys-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;margin-top:12px;position:relative}
.sys-item{text-align:center;padding:0 10px;position:relative}
.sys-item .ico{width:74px;height:74px;margin:0 auto;border-radius:50%;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--tb-deep);box-shadow:var(--shadow)}
.sys-item h3{margin-top:18px;font-size:18px;font-family:var(--font-title);font-weight:600}
.sys-item p{margin-top:8px;font-size:14px;color:var(--ink-60)}
.sys-flow::before{content:"";position:absolute;top:37px;left:10%;right:10%;height:2px;border-top:2px dashed var(--tb-soft);z-index:0}
.sys-item{position:relative;z-index:1}
@media (max-width:960px){
  .sys-flow{grid-template-columns:1fr;gap:26px}
  .sys-flow::before{display:none}
  .sys-item{display:flex;align-items:center;text-align:left;gap:18px;padding:0}
  .sys-item .ico{flex:none;margin:0}
  .sys-item h3{margin:0}
  .sys-item p{margin:6px 0 0}
  .sys-item .txt{flex:1}
}

/* ---------- 优势 ---------- */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.adv-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 26px;transition:transform .25s,box-shadow .25s,border-color .25s}
.adv-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--tb)}
.adv-card .ico{width:52px;height:52px;border-radius:12px;background:var(--mist);display:flex;align-items:center;justify-content:center;color:var(--tb-deep)}
.adv-card h3{margin-top:18px;font-size:19px;font-weight:600}
.adv-card p{margin-top:10px;font-size:15px;color:var(--ink-60)}
@media (max-width:960px){.adv-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.adv-grid{grid-template-columns:1fr}}

/* ---------- 产品展示 ---------- */
.products{background:var(--mist)}
.p-tabs{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:42px}
.p-tab{padding:10px 24px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-80);font-size:15px;font-weight:600;cursor:pointer;transition:all .25s;font-family:var(--font-body)}
.p-tab:hover{border-color:var(--tb);color:var(--tb-deep)}
.p-tab.active{background:var(--tb);border-color:var(--tb);color:#fff}
.p-panel{display:none;grid-template-columns:repeat(2,1fr);gap:22px}
.p-panel.active{display:grid}
.p-panel.cols3{grid-template-columns:repeat(3,1fr)}
.p-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s}
.p-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.p-feature{grid-column:1/-1;flex-direction:row}
.p-media{position:relative;overflow:hidden;background:var(--mist-deep)}
.p-feature .p-media{flex:0 0 46%;min-height:270px}
.p-media img{width:100%;height:100%;object-fit:cover}
.p-card:not(.p-feature) .p-media{height:230px}
.p-card.p-vert .p-media{height:330px}
.p-tag{position:absolute;left:14px;top:14px;background:rgba(14,42,48,.78);color:#fff;font-size:12px;padding:5px 13px;border-radius:999px}
.p-body{padding:24px 24px 22px;display:flex;flex-direction:column;gap:12px;flex:1}
.p-body h3{font-size:20px;font-weight:600;font-family:var(--font-title)}
.p-model{font-family:var(--font-en);font-size:13px;color:var(--tb-deep);font-weight:600;margin-left:8px;letter-spacing:.02em;white-space:nowrap}
.p-body p{font-size:14.5px;color:var(--ink-60)}
.p-points{display:flex;flex-wrap:wrap;gap:8px}
.p-points li{font-size:13px;color:var(--ink);background:var(--mist);border-radius:999px;padding:5px 13px}
.p-specs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto}
.p-specs li{font-size:13px;color:var(--ink-80);background:var(--line-soft);border-radius:8px;padding:8px 12px}
.p-link{margin-top:8px;display:inline-flex;align-items:center;gap:6px;color:var(--tb-deep);font-weight:600;font-size:14px;width:fit-content}
.p-link svg{transition:transform .2s}
.p-link:hover svg{transform:translateX(4px)}
.icon-card .p-ico{width:56px;height:56px;border-radius:14px;background:var(--mist);display:flex;align-items:center;justify-content:center;color:var(--tb-deep);margin-bottom:6px}
.soft-tools{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}
.tool-item{border-radius:14px;overflow:hidden;background:#fff;border:1px solid var(--line);transition:transform .25s,box-shadow .25s}
.tool-item:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.tool-item img{width:100%;height:150px;object-fit:cover}
.tool-item figcaption{padding:11px 14px;font-size:13.5px;color:var(--ink-80);font-weight:500}
@media (max-width:920px){.p-panel.cols3{grid-template-columns:1fr}}
@media (max-width:760px){
  .p-panel{grid-template-columns:1fr}
  .p-feature{flex-direction:column}
  .p-feature .p-media{flex:none;height:210px}
  .p-card:not(.p-feature) .p-media{height:200px}
  .p-card.p-vert .p-media{height:300px}
  .p-specs{grid-template-columns:1fr}
  .soft-tools{grid-template-columns:1fr}
}

/* ---------- 解决方案 ---------- */
.sol-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.sol-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px 28px;display:flex;flex-direction:column;gap:14px;transition:transform .25s,box-shadow .25s}
.sol-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.sol-card .sol-ico{width:58px;height:58px;border-radius:14px;background:var(--ink);display:flex;align-items:center;justify-content:center;color:var(--tb-soft)}
.sol-card h3{font-size:21px;font-weight:600}
.sol-card .sol-desc{font-size:14.5px;color:var(--ink-60)}
.sol-card ul{display:flex;flex-direction:column;gap:9px;border-top:1px dashed var(--line);padding-top:14px}
.sol-card li{font-size:14px;color:var(--ink-80);display:flex;gap:9px}
.sol-card li svg{flex:none;margin-top:3px;color:var(--tb)}
.sol-card li b{font-weight:600;color:var(--ink)}
.sol-tags{margin-top:auto;display:flex;flex-wrap:wrap;gap:8px;border-top:1px dashed var(--line);padding-top:14px}
.sol-tags span{font-size:12.5px;color:var(--tb-deep);background:var(--mist);border-radius:999px;padding:5px 12px}
@media (max-width:920px){.sol-grid{grid-template-columns:1fr}}

/* ---------- 落地案例 ---------- */
.cases{background:var(--mist)}
.case-collage{border-radius:18px;overflow:hidden;box-shadow:var(--shadow);margin-bottom:34px;background:#fff}
.case-collage img{width:100%}
.case-collage figcaption{padding:14px 20px;font-size:14px;color:var(--ink-60);background:#fff;border-top:1px solid var(--line-soft)}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-bottom:40px}
.case-item{border-radius:16px;overflow:hidden;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.case-item img{width:100%;height:250px;object-fit:cover}
.case-item figcaption{padding:16px 20px;font-weight:600;font-size:15px}
.case-item figcaption span{display:block;font-weight:400;font-size:13px;color:var(--ink-60);margin-top:4px}
.school-box{background:#fff;border:1px solid var(--line);border-radius:16px;padding:28px 28px 30px;margin-bottom:34px}
.school-box h3{font-size:19px;font-weight:600;margin-bottom:16px;display:flex;align-items:center;gap:10px}
.school-box h3 svg{color:var(--tb)}
.school-chips{display:flex;flex-wrap:wrap;gap:10px}
.school-chips span{font-size:14px;color:var(--ink-80);border:1px solid var(--line);background:var(--line-soft);border-radius:999px;padding:8px 18px}
.school-chips span b{color:var(--tb-deep);font-weight:600}
.gal-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.gal-item{border-radius:16px;overflow:hidden;position:relative}
.gal-item img{width:100%;height:280px;object-fit:cover}
.gal-item figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 20px 14px;background:linear-gradient(transparent,rgba(14,42,48,.82));color:#fff;font-size:14px;font-weight:500}
@media (max-width:760px){
  .case-grid,.gal-grid{grid-template-columns:1fr}
  .case-item img{height:220px}
  .gal-item img{height:230px}
}

/* ---------- 关于我们 ---------- */
.about-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center;margin-bottom:64px}
.about-intro h3{font-size:24px;font-weight:600;margin-bottom:16px}
.about-intro p{color:var(--ink-60);font-size:15.5px;margin-bottom:14px}
.about-intro img{border-radius:18px;box-shadow:var(--shadow);width:100%}
.cul-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:64px}
.cul-card{background:var(--mist);border:1px solid var(--line);border-radius:16px;padding:26px 22px}
.cul-card .cul-key{font-size:13px;color:var(--tb-deep);font-weight:600;letter-spacing:.06em}
.cul-card h4{margin-top:10px;font-size:16.5px;font-weight:600;font-family:var(--font-title);line-height:1.5}
.honor-wrap{display:grid;grid-template-columns:repeat(2,1fr);gap:22px;margin-bottom:64px}
.honor-card{border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;gap:18px;align-items:flex-start;background:#fff}
.honor-card .h-ico{width:52px;height:52px;flex:none;border-radius:14px;background:var(--ink);display:flex;align-items:center;justify-content:center;color:var(--tb-soft)}
.honor-card h4{font-size:17px;font-weight:600;margin-bottom:6px}
.honor-card p{font-size:14px;color:var(--ink-60)}
.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 24px;display:flex;gap:16px;align-items:flex-start}
.contact-card .c-ico{width:46px;height:46px;flex:none;border-radius:12px;background:var(--mist);display:flex;align-items:center;justify-content:center;color:var(--tb-deep)}
.contact-card h4{font-size:15px;font-weight:600;color:var(--ink-45)}
.contact-card p{margin-top:6px;font-size:15.5px;color:var(--ink);word-break:break-all}
@media (max-width:960px){
  .about-intro{grid-template-columns:1fr;gap:28px;margin-bottom:44px}
  .cul-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .cul-grid{grid-template-columns:1fr}
  .honor-wrap,.contact-grid{grid-template-columns:1fr}
}

/* ---------- CTA 联系条 ---------- */
.cta-band{background:var(--ink);color:#fff;padding:88px 0;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;left:-10%;bottom:-30%;width:520px;height:520px;border-radius:50%;border:1px solid rgba(63,203,198,.25)}
.cta-band::after{content:"";position:absolute;right:-6%;top:-40%;width:420px;height:420px;border-radius:50%;border:1px solid rgba(63,203,198,.18)}
.cta-inner{position:relative;z-index:1;text-align:center;max-width:760px;margin:0 auto}
.cta-inner h2{font-size:clamp(24px,3vw,36px);font-weight:700;line-height:1.4}
.cta-inner p{margin-top:16px;color:rgba(255,255,255,.75);font-size:16px}
.cta-inner .cta-btns{display:flex;justify-content:center;flex-wrap:wrap;gap:14px;margin-top:32px}

/* ---------- 页脚 ---------- */
.footer{background:var(--ink);color:rgba(255,255,255,.7);padding:56px 0 30px;border-top:1px solid rgba(255,255,255,.08)}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer .flogo{display:inline-block;background:#fff;border-radius:10px;padding:10px 16px;margin-bottom:16px}
.footer .flogo img{height:36px}
.footer-brand p{font-size:14px;line-height:1.9}
.footer h5{color:#fff;font-size:15px;font-weight:600;margin-bottom:16px}
.footer-col a{display:block;font-size:14px;padding:5px 0;transition:color .2s}
.footer-col a:hover{color:var(--tb-soft)}
.footer-col p{font-size:14px;line-height:2}
.footer-bottom{padding-top:26px;font-size:13px;color:rgba(255,255,255,.5);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px}
@media (max-width:960px){.footer-top{grid-template-columns:1fr;gap:30px}}

/* ---------- 返回顶部 ---------- */
.to-top{position:fixed;right:26px;bottom:30px;z-index:90;width:46px;height:46px;border-radius:50%;background:var(--tb);color:#fff;border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow);opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--tb-deep)}

/* ---------- 传统琴房痛点（首页） ---------- */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.pain-card{background:var(--mist);border:1px solid var(--line);border-radius:16px;padding:28px 26px;transition:transform .25s,box-shadow .25s}
.pain-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.pain-card .p-num{font-family:var(--font-en);font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.1em}
.pain-card .ico{width:52px;height:52px;border-radius:12px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--ink);margin:14px 0 6px}
.pain-card h3{font-size:19px;font-weight:600}
.pain-card p{margin-top:10px;font-size:14.5px;color:var(--ink-60)}
@media (max-width:920px){.pain-grid{grid-template-columns:repeat(2,1fr)}.pain-card:last-child{grid-column:1/-1}}
@media (max-width:640px){.pain-grid{grid-template-columns:1fr}.pain-card:last-child{grid-column:auto}}

/* ---------- 新闻动态 ---------- */
.news-cats{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:36px}
.news-cats span{font-size:14px;color:var(--tb-deep);background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 20px;font-weight:500}
.news-empty{background:#fff;border:1px dashed var(--line);border-radius:18px;padding:64px 32px;text-align:center}
.news-empty .ico{width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--mist);display:flex;align-items:center;justify-content:center;color:var(--tb-deep)}
.news-empty h3{font-size:20px;font-weight:600}
.news-empty p{margin-top:10px;font-size:15px;color:var(--ink-60);max-width:520px;margin-left:auto;margin-right:auto}

/* ---------- 服务支持 ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:32px 28px;transition:transform .25s,box-shadow .25s}
.svc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.svc-card .s-num{font-family:var(--font-en);font-size:13px;font-weight:700;color:var(--gold);letter-spacing:.1em}
.svc-card .ico{width:56px;height:56px;border-radius:14px;background:var(--mist);display:flex;align-items:center;justify-content:center;color:var(--tb-deep);margin:16px 0 6px}
.svc-card h3{font-size:20px;font-weight:600}
.svc-card p{margin-top:10px;font-size:14.5px;color:var(--ink-60)}
@media (max-width:920px){.svc-grid{grid-template-columns:repeat(2,1fr)}.svc-card:last-child{grid-column:1/-1}}
@media (max-width:640px){.svc-grid{grid-template-columns:1fr}.svc-card:last-child{grid-column:auto}}

/* ---------- 动效与可访问性 ---------- */
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.adv-card,.p-card,.sol-card,.tool-item{transition:none}}