/* =========================================================
   广西位运算科技 · 官网设计系统 v2
   风格：深色商务 + 单一 Teal 强调色
   适配：桌面 / 平板 / 手机；加载快、结构清晰、可直接部署
   ========================================================= */
:root{
  --bg:#0a0e16;
  --bg-soft:#0e1420;
  --surface:#121a28;
  --surface-2:#16202f;
  --border:rgba(255,255,255,.08);
  --border-strong:rgba(63,217,176,.28);
  --text:#e9eef5;
  --text-dim:#94a3b6;
  --text-faint:#5f6c7e;
  --accent:#3fd9b0;
  --accent-d:#1f8f78;
  --accent-soft:rgba(63,217,176,.12);
  --warm:#f0b35b;
  --radius:22px;
  --radius-sm:14px;
  --maxw:1200px;
  --ease:cubic-bezier(.16,1,.3,1);
  --shadow:0 30px 80px -30px rgba(0,0,0,.7);
  --font-body:"Outfit",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  --font-head:"Space Grotesk","Outfit",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{
  font-family:var(--font-body);
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-body);font-weight:600;font-size:15px;
  padding:13px 26px;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .25s var(--ease),background .25s,box-shadow .25s;
  white-space:nowrap;
}
.btn--accent{background:var(--accent);color:#06231c;box-shadow:0 10px 30px -10px rgba(63,217,176,.6)}
.btn--accent:hover{transform:translateY(-2px) scale(.99);box-shadow:0 16px 40px -12px rgba(63,217,176,.8)}
.btn--ghost{background:rgba(255,255,255,.04);color:var(--text);border-color:var(--border)}
.btn--ghost:hover{background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn--block{width:100%}
.btn:active{transform:scale(.97)}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .3s,border-color .3s,backdrop-filter .3s}
.nav.scrolled{background:rgba(10,14,22,.82);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav__inner{max-width:var(--maxw);margin:0 auto;padding:16px 24px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:11px;font-weight:700}
.brand__logo{height:34px;width:auto;display:block}
.brand__name{font-family:var(--font-head);font-size:19px;letter-spacing:.5px;display:flex;flex-direction:column;line-height:1}
.brand__name i{font-style:normal;font-size:10px;letter-spacing:3px;color:var(--accent);font-weight:500;margin-top:3px}
.nav__links{display:flex;gap:26px;margin-left:auto;font-size:15px;color:var(--text-dim);align-items:center}
.nav__links a{position:relative;transition:color .2s}
.nav__links a:hover,.nav__links a.active{color:var(--text)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--accent);transition:width .3s var(--ease)}
.nav__links a:hover::after,.nav__links a.active::after{width:100%}
.nav__cta{padding:10px 22px;font-size:14px}
.nav__burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;margin-left:auto}
.nav__burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* ---------- hero (home) ---------- */
.hero{min-height:100dvh;display:flex;align-items:center;padding:120px 0 60px;overflow:hidden}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero__veil{position:absolute;inset:0;z-index:1;
  background:radial-gradient(80% 60% at 70% 40%,transparent 0%,rgba(10,14,22,.4) 60%,var(--bg) 100%),
  linear-gradient(180deg,rgba(10,14,22,.2),var(--bg))}
.hero__inner{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:0 24px;
  display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;width:100%}
.eyebrow{display:inline-block;font-size:14px;letter-spacing:1px;color:var(--accent);
  border:1px solid var(--border-strong);background:var(--accent-soft);
  padding:7px 16px;border-radius:999px;margin-bottom:26px}
.hero__title{font-family:var(--font-head);font-weight:700;font-size:clamp(38px,5.4vw,68px);
  line-height:1.05;letter-spacing:-.02em;margin-bottom:24px}
.hero__title .hl{color:var(--accent)}
.hero__sub{font-size:17px;color:var(--text-dim);margin-bottom:34px;text-wrap:balance}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:20px;margin-top:26px}
.hero__stats{display:grid;grid-template-columns:repeat(4,auto);gap:34px}
.hero__stats dt{font-family:var(--font-head);font-size:34px;font-weight:700;color:var(--text)}
.hero__stats dt i{font-style:normal;color:var(--accent);font-size:22px;margin-left:2px}
.hero__stats dd{font-size:13px;color:var(--text-faint);margin-top:4px}
.hero__panel{position:relative;aspect-ratio:1/.92;display:flex;align-items:center;justify-content:center}
.panel__screen{width:100%;background:linear-gradient(160deg,var(--surface-2),var(--surface));
  border:1px solid var(--border);border-radius:20px;padding:20px;box-shadow:var(--shadow);
  font-family:"Space Grotesk",monospace;font-size:14px;line-height:1.9;
  animation:floaty 7s ease-in-out infinite}
.panel__bar{display:flex;gap:7px;margin-bottom:16px}
.panel__bar i{width:11px;height:11px;border-radius:50%;background:#2a3647}
.panel__bar i:nth-child(1){background:var(--warm)}
.panel__bar i:nth-child(2){background:var(--accent)}
.panel__bar i:nth-child(3){background:#3a4a5e}
.panel__code .c-dim{color:var(--text-faint)}
.panel__code .c-k{color:#7aa2ff}
.panel__code .c-v{color:var(--warm)}
.panel__code .c-op{color:var(--accent)}
.panel__chip{position:absolute;font-size:13px;font-weight:600;padding:9px 15px;border-radius:12px;
  background:rgba(18,26,40,.9);border:1px solid var(--border-strong);color:var(--text);
  backdrop-filter:blur(6px);box-shadow:var(--shadow);animation:floaty 6s ease-in-out infinite}
.panel__chip--a{top:6%;left:-4%;animation-delay:.4s}
.panel__chip--b{bottom:14%;right:-6%;animation-delay:1.1s}
.panel__chip--c{top:46%;right:-8%;animation-delay:.8s}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.hero__scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:3;
  font-size:12px;color:var(--text-faint);display:flex;flex-direction:column;align-items:center;gap:8px}
.hero__scroll span{width:1px;height:34px;background:linear-gradient(var(--accent),transparent);animation:scrolly 2s infinite}
@keyframes scrolly{0%{opacity:0;transform:scaleY(.3)}50%{opacity:1}100%{opacity:0;transform:scaleY(1)}}

/* ---------- page hero (sub pages) ---------- */
.page-hero{padding:150px 0 64px;background:
  radial-gradient(90% 70% at 78% 18%,rgba(63,217,176,.12),transparent 58%),
  linear-gradient(180deg,#0b1f3a,#0a0e16);position:relative;overflow:hidden}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--text-faint);margin-bottom:22px;flex-wrap:wrap}
.breadcrumb a:hover{color:var(--accent)}
.breadcrumb span{color:var(--accent)}
.page-hero__title{font-family:var(--font-head);font-weight:700;font-size:clamp(30px,4.4vw,52px);line-height:1.1;margin-bottom:16px}
.page-hero__sub{color:var(--text-dim);max-width:60ch;font-size:17px}

/* ---------- section shared ---------- */
.section__tag{display:inline-block;font-size:13px;letter-spacing:2px;text-transform:uppercase;
  color:var(--accent);font-weight:600;margin-bottom:16px}
.section__title{font-family:var(--font-head);font-weight:700;font-size:clamp(28px,3.4vw,44px);
  line-height:1.12;letter-spacing:-.01em}
.section__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;
  margin-bottom:54px;flex-wrap:wrap}
.section__desc{max-width:46ch;color:var(--text-dim);font-size:16px}
.energy,.services,.solutions,.cases,.about,.contact,.whyus,.news,.pricing{padding:96px 0}
.energy,.solutions,.whyus{background:linear-gradient(180deg,var(--bg),var(--bg-soft))}
.cases{background-image:url("../assets/images/pattern.svg");background-size:1200px auto;background-repeat:repeat}
.cases .wrap,.news .wrap,.whyus .wrap{position:relative}

/* ---------- energy / why-us ---------- */
.energy__lead{color:var(--text-dim);font-size:17px;margin:22px 0 56px;line-height:1.7}
.energy__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.energy__item{border-top:1px solid var(--border-strong);padding-top:22px;transition:transform .3s var(--ease)}
.energy__item:hover{transform:translateY(-4px)}
.energy__no{font-family:var(--font-head);font-size:14px;color:var(--accent);letter-spacing:2px}
.energy__item h3{font-size:20px;margin:10px 0 8px;font-weight:600}
.energy__item p{color:var(--text-dim);font-size:15px}

/* trust / stats row */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:10px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:28px;text-align:center}
.stat b{font-family:var(--font-head);font-size:38px;color:var(--accent);display:block;font-weight:700}
.stat span{color:var(--text-dim);font-size:14px}

/* ---------- services ---------- */
.services__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.svc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;transition:transform .35s var(--ease),border-color .35s,background .35s;display:flex;flex-direction:column;gap:14px}
.svc:hover{transform:translateY(-6px);border-color:var(--border-strong);background:var(--surface-2)}
.svc__icon{width:54px;height:54px;border-radius:14px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent);margin-bottom:6px}
.svc__icon svg{width:28px;height:28px}
.svc h3{font-size:20px;font-weight:600}
.svc p{color:var(--text-dim);font-size:15px;flex:1}
.svc__more{color:var(--accent);font-size:14px;font-weight:600;display:inline-flex;gap:6px;align-items:center;margin-top:4px}
.svc__more:hover{gap:10px}
/* 产品中心：卡片内「具体能做什么」清单 */
.svc__list{list-style:none;display:grid;gap:8px;margin:4px 0 2px}
.svc__list li{position:relative;padding-left:22px;font-size:13.5px;color:var(--text-dim);line-height:1.55}
.svc__list li::before{content:"·";position:absolute;left:8px;top:-1px;color:var(--accent);font-weight:700}

/* ---------- 企业AI赋能：四大业务模块 ---------- */
.ai-mods{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.ai-mod{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;text-decoration:none;color:inherit;
  transition:transform .3s var(--ease),border-color .3s,box-shadow .3s}
.ai-mod:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.ai-mod__media{aspect-ratio:16/9;background:var(--bg-soft);overflow:hidden;border-bottom:1px solid var(--border)}
.ai-mod__media img{width:100%;height:100%;object-fit:cover}
.ai-mod__body{padding:26px 26px 28px;display:flex;flex-direction:column;gap:14px;flex:1}
.ai-mod__no{font-family:var(--font-head);font-size:13px;letter-spacing:1px;color:var(--accent)}
.ai-mod__title{font-family:var(--font-head);font-size:21px;font-weight:600;line-height:1.25}
.ai-mod__desc{color:var(--text-dim);font-size:15px;line-height:1.7}
.ai-mod__k{font-size:13px;color:var(--text-faint);margin-top:2px}
.ai-mod__cap{list-style:none;display:grid;gap:9px;margin:2px 0}
.ai-mod__cap li{position:relative;padding-left:24px;color:var(--text);font-size:14.5px;line-height:1.6}
.ai-mod__cap li::before{content:"";position:absolute;left:0;top:8px;width:7px;height:7px;border-radius:2px;background:var(--accent)}
.ai-mod__ex{display:flex;flex-wrap:wrap;gap:8px;margin-top:2px}
.ai-mod__tag{font-size:12.5px;color:var(--accent);background:var(--accent-soft);padding:5px 12px;border-radius:999px}
.ai-mod__more{margin-top:auto;color:var(--accent);font-weight:600;font-size:14px;display:inline-flex;gap:6px;align-items:center}
.ai-mod:hover .ai-mod__more{gap:10px}
.ai-mod__tags{display:flex;flex-wrap:wrap;gap:7px;margin-bottom:2px}
.ai-mod__chip{font-size:12px;color:var(--text);background:var(--bg-soft);border:1px solid var(--border);padding:4px 11px;border-radius:999px}

/* hero highlight tags */
.ai-hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.ai-tag{font-size:13.5px;color:var(--text);background:var(--surface);border:1px solid var(--border);padding:7px 16px;border-radius:999px}
.ai-tag::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:9px;vertical-align:middle}

/* why-us pillars */
.ai-pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:14px}
.ai-pillar{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:26px 22px;transition:transform .25s,border-color .25s}
.ai-pillar:hover{transform:translateY(-5px);border-color:var(--border-strong)}
.ai-pillar__ico{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.ai-pillar__ico svg{width:22px;height:22px;fill:var(--accent)}
.ai-pillar__t{font-family:var(--font-head);font-size:17px;font-weight:600;margin-bottom:8px;line-height:1.3}
.ai-pillar__d{color:var(--text-dim);font-size:14px;line-height:1.7}

/* landing four steps */
.ai-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:14px}
.ai-step{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px 22px}
.ai-step__no{font-family:var(--font-head);font-size:34px;font-weight:700;color:var(--accent-soft);line-height:1;margin-bottom:14px}
.ai-step__t{font-family:var(--font-head);font-size:18px;font-weight:600;margin-bottom:8px}
.ai-step__d{color:var(--text-dim);font-size:14px;line-height:1.7}
.ai-step__d b{color:var(--text);font-weight:600}

/* clients trust */
.ai-clients{display:flex;flex-wrap:wrap;gap:14px;margin-top:10px}
.ai-client{flex:1 1 200px;min-width:170px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:7px;transition:border-color .25s}
.ai-client:hover{border-color:var(--border-strong)}
.ai-client__name{font-family:var(--font-head);font-size:17px;font-weight:600}
.ai-client__meta{color:var(--text-dim);font-size:13.5px;line-height:1.6}
.ai-client__more{color:var(--accent);font-size:13px;font-weight:600;margin-top:4px}

/* app.html: App 类型卡片 */
.app-types{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:14px}
.app-type{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:26px 22px;
  transition:transform .25s var(--ease),border-color .25s}
.app-type:hover{transform:translateY(-5px);border-color:var(--border-strong)}
.app-type__ico{width:42px;height:42px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.app-type__ico svg{width:21px;height:21px;fill:none;stroke:var(--accent);stroke-width:1.7}
.app-type__t{font-family:var(--font-head);font-size:17px;font-weight:600;margin-bottom:8px;line-height:1.3}
.app-type__d{color:var(--text-dim);font-size:13.5px;line-height:1.65}

/* app.html: 核心能力模块 */
.app-caps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:14px}
.app-cap{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px 18px;transition:transform .25s,border-color .25s}
.app-cap:hover{transform:translateY(-5px);border-color:var(--border-strong)}
.app-cap__no{font-family:var(--font-head);font-size:28px;font-weight:700;color:var(--accent-soft);line-height:1;margin-bottom:12px}
.app-cap__t{font-family:var(--font-head);font-size:16px;font-weight:600;margin-bottom:14px}
.app-cap__chips{display:flex;flex-wrap:wrap;gap:7px}
.app-cap__chip{font-size:12px;color:var(--text);background:var(--bg-soft);border:1px solid var(--border);padding:4px 10px;border-radius:999px}

/* app.html: 常见问题 */
.app-faq{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:14px}
.app-faq__item{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:26px 24px;transition:border-color .25s}
.app-faq__item:hover{border-color:var(--border-strong)}
.app-faq__q{font-family:var(--font-head);font-size:17px;font-weight:600;margin-bottom:8px;color:var(--accent)}
.app-faq__a{color:var(--text-dim);font-size:14.5px;line-height:1.75}

/* software.html: hero stats */
.svc-stats{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.svc-stat{flex:1 1 200px;min-width:170px;background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px 22px}
.svc-stat__n{font-family:var(--font-head);font-size:30px;font-weight:700;color:var(--accent);line-height:1}
.svc-stat__l{color:var(--text-dim);font-size:14px;margin-top:8px;line-height:1.5}

/* software.html: core service modules */
.svc-mods{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.svc-mod{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:28px 26px;transition:transform .25s,border-color .25s}
.svc-mod:hover{transform:translateY(-5px);border-color:var(--border-strong)}
.svc-mod__no{font-family:var(--font-head);font-size:13px;color:var(--accent);letter-spacing:1px}
.svc-mod__t{font-family:var(--font-head);font-size:19px;font-weight:600;margin:6px 0 10px;line-height:1.3}
.svc-mod__d{color:var(--text-dim);font-size:14.5px;line-height:1.7;margin-bottom:14px}
.svc-mod__cap{list-style:none;display:grid;gap:8px}
.svc-mod__cap li{position:relative;padding-left:22px;font-size:14px;line-height:1.6}
.svc-mod__cap li::before{content:"";position:absolute;left:0;top:7px;width:7px;height:7px;border-radius:2px;background:var(--accent)}

/* software.html: 5-step delivery method */
.svc-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:14px}
.svc-step{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px 18px}
.svc-step__no{font-family:var(--font-head);font-size:30px;font-weight:700;color:var(--accent-soft);line-height:1;margin-bottom:12px}
.svc-step__t{font-family:var(--font-head);font-size:16px;font-weight:600;margin-bottom:6px}
.svc-step__d{color:var(--text-dim);font-size:13.5px;line-height:1.6}

/* software.html: unified architecture diagram */
.arch{display:flex;flex-direction:column;gap:14px;margin-top:16px;align-items:stretch}
.arch__row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.arch__pill{flex:1 1 160px;min-width:140px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:18px 16px;text-align:center;font-weight:600;font-family:var(--font-head);font-size:15px}
.arch__core{flex:1 1 100%;background:var(--accent-soft);border:1px solid var(--accent);border-radius:12px;padding:18px 16px;text-align:center;font-weight:700;font-family:var(--font-head);color:var(--accent)}
.arch__note{color:var(--text-dim);font-size:13.5px;text-align:center;max-width:62ch;margin:4px auto 0;line-height:1.7}

/* AI 模块详情锚点区 */
.mod-detail{padding:46px 0;border-top:1px solid var(--border)}
.mod-detail__head{display:flex;align-items:baseline;gap:14px;margin-bottom:16px;flex-wrap:wrap}
.mod-detail__no{font-family:var(--font-head);color:var(--accent);font-size:15px}
.mod-detail__title{font-family:var(--font-head);font-size:clamp(22px,2.6vw,30px);font-weight:600}
.mod-detail__text{color:var(--text-dim);font-size:16px;line-height:1.85;max-width:72ch;margin-bottom:16px}
.mod-detail .ai-mod__cap{margin-bottom:18px}

/* ---------- solutions ---------- */
.sol__grid{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:1fr;gap:20px}
.sol{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s}
.sol::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 80% 0%,var(--accent-soft),transparent 70%);opacity:.6}
.sol:hover{transform:translateY(-6px);border-color:var(--border-strong)}
.sol--wide{grid-column:span 2}
.sol__body{position:relative;z-index:1}
.sol__k{font-family:var(--font-head);font-size:18px;font-weight:600;color:var(--accent);display:block;margin-bottom:12px}
.sol p{color:var(--text-dim);font-size:15px}
.sol__list{list-style:none;margin-top:14px;display:grid;gap:8px}
.sol__list li{position:relative;padding-left:20px;color:var(--text-dim);font-size:14px}
.sol__list li::before{content:"";position:absolute;left:0;top:9px;width:7px;height:7px;border-radius:2px;background:var(--accent);transform:rotate(45deg)}

/* ---------- cases ---------- */
.cases__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.case{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.case:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.case__img{aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.case__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.case:hover .case__img img{transform:scale(1.05)}
.case__meta{display:flex;gap:8px;padding:18px 22px 0;flex-wrap:wrap}
.case__meta span{font-size:12px;color:var(--accent);background:var(--accent-soft);
  padding:4px 11px;border-radius:999px;font-weight:600}
.case h3{font-size:19px;font-weight:600;padding:12px 22px 0}
.case p{color:var(--text-dim);font-size:14px;padding:8px 22px 24px}
.case p.case__desc{display:block;flex:1;padding:8px 22px 14px}
.case__desc strong{color:var(--accent);font-weight:600}
.case__result{margin:0 22px 22px;padding-top:12px;border-top:1px dashed var(--border);
  color:var(--text-dim);font-size:13px;line-height:1.6}
.case__result b{color:var(--gold);font-weight:600}

/* filter bar */
.filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.filter__btn{padding:9px 18px;border-radius:999px;border:1px solid var(--border);background:var(--surface);
  color:var(--text-dim);font-size:14px;cursor:pointer;transition:.2s}
.filter__btn:hover{color:var(--text);border-color:var(--border-strong)}
.filter__btn.active{background:var(--accent);color:#06231c;border-color:var(--accent);font-weight:600}

/* ---------- about ---------- */
.about__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.about__lead{color:var(--text-dim);font-size:17px;margin:22px 0 26px;max-width:54ch}
.about__list{list-style:none;display:grid;gap:14px}
.about__list li{position:relative;padding-left:28px;color:var(--text)}
.about__list li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:3px;
  background:var(--accent);transform:rotate(45deg)}
.about__panel{display:grid;place-items:center}
.about__ring{width:300px;height:300px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--border-strong);background:radial-gradient(circle at 50% 40%,var(--accent-soft),transparent 70%);
  position:relative;box-shadow:var(--shadow);animation:spin 26s linear infinite}
.about__ring::before{content:"";position:absolute;inset:28px;border-radius:50%;border:1px dashed var(--border)}
.about__ring-t{font-family:var(--font-head);letter-spacing:4px;color:var(--accent);font-size:15px}
.about__ring-c{font-size:34px;font-weight:700}
.about__ring-b{position:absolute;bottom:64px;font-family:"Space Grotesk",monospace;color:var(--text-faint);font-size:14px}
@keyframes spin{to{transform:rotate(360deg)}}

/* culture grid */
.culture{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:10px}
.culture__item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px;
  border-top:3px solid var(--border-strong)}
.culture__item h3{font-size:19px;margin-bottom:10px}
.culture__item p{color:var(--text-dim);font-size:15px}

/* timeline */
.timeline{position:relative;margin-top:20px;padding-left:28px}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--border-strong)}
.tl{position:relative;padding:0 0 38px 30px}
.tl::before{content:"";position:absolute;left:-28px;top:4px;width:16px;height:16px;border-radius:50%;
  background:var(--bg);border:3px solid var(--accent)}
.tl b{font-family:var(--font-head);color:var(--accent);font-size:18px;display:block;margin-bottom:6px}
.tl h3{font-size:18px;margin-bottom:6px}
.tl p{color:var(--text-dim);font-size:15px}

/* ---------- service detail (图文) ---------- */
.detail__grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.detail__grid.reverse{direction:rtl}
.detail__grid.reverse > *{direction:ltr}
.detail__media{aspect-ratio:4/3;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);background:var(--surface)}
.detail__media img{width:100%;height:100%;object-fit:cover}
.detail__copy h2{font-family:var(--font-head);font-size:clamp(24px,3vw,36px);margin-bottom:16px;line-height:1.15}
.detail__copy p{color:var(--text-dim);font-size:16px;margin-bottom:18px}
.feat{list-style:none;display:grid;gap:12px;margin-top:8px}
.feat li{position:relative;padding-left:28px;color:var(--text)}
.feat li::before{content:"";position:absolute;left:0;top:8px;width:8px;height:8px;border-radius:2px;
  background:var(--accent);transform:rotate(45deg)}
.spec{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.spec__item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:22px}
.spec__item b{color:var(--accent);font-family:var(--font-head);font-size:16px;display:block;margin-bottom:6px}
.spec__item span{color:var(--text-dim);font-size:14px}

/* ---------- news ---------- */
.news__list{display:grid;gap:20px}
.news__item{display:grid;grid-template-columns:240px 1fr;gap:28px;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;transition:transform .3s var(--ease),border-color .3s}
.news__item:hover{transform:translateY(-4px);border-color:var(--border-strong)}
.news__thumb{aspect-ratio:16/10;overflow:hidden;background:var(--bg-soft)}
.news__thumb img{width:100%;height:100%;object-fit:cover}
.news__body{padding:24px 28px 24px 0;display:flex;flex-direction:column;gap:10px}
.news__tag{font-size:12px;color:var(--accent);background:var(--accent-soft);padding:4px 11px;border-radius:999px;font-weight:600;align-self:flex-start}
.news__item h3{font-size:20px;font-weight:600;line-height:1.3}
.news__item p{color:var(--text-dim);font-size:15px}
.news__date{font-size:13px;color:var(--text-faint);margin-top:auto}
.news__more{color:var(--accent);font-size:14px;font-weight:600}

/* pagination */
.pagination{display:flex;gap:10px;justify-content:center;margin-top:46px;flex-wrap:wrap}
.pagination a,.pagination span{padding:10px 16px;border-radius:12px;border:1px solid var(--border);
  background:var(--surface);color:var(--text-dim);font-size:14px;min-width:44px;text-align:center;transition:.2s}
.pagination a:hover{color:var(--text);border-color:var(--border-strong)}
.pagination .active{background:var(--accent);color:#06231c;border-color:var(--accent);font-weight:600}
.pagination .disabled{opacity:.4;pointer-events:none}

/* ---------- contact ---------- */
.contact__inner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:start}
.contact__lead{color:var(--text-dim);font-size:17px;margin:22px 0 30px}
.contact__list{list-style:none;display:grid;gap:22px}
.contact__list li{display:flex;gap:16px;align-items:flex-start}
.contact__ic{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent);font-size:13px;font-weight:600;border:1px solid var(--border-strong)}
.contact__list b{display:block;font-size:15px;color:var(--text-faint);font-weight:500;margin-bottom:3px}
.contact__list a,.contact__list p{color:var(--text);font-size:16px}
.contact__list a:hover{color:var(--accent)}
.contact__form{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:34px}
.field{margin-bottom:20px;display:flex;flex-direction:column;gap:8px}
.field label{font-size:14px;color:var(--text-dim)}
.field input,.field textarea{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:13px 16px;color:var(--text);font-family:inherit;font-size:15px;transition:border-color .25s,box-shadow .25s;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.field__err{color:#ff7a7a;font-size:13px;display:none}
.field.invalid input,.field.invalid textarea{border-color:#ff7a7a}
.field.invalid .field__err{display:block}
.form__ok{margin-top:14px;color:var(--accent);font-size:14px;text-align:center}
.form__fail{margin-top:14px;color:#ff8a8a;font-size:14px;text-align:center}
.form__note{margin-top:12px;font-size:13px;color:var(--text-faint);text-align:center}
.contact__form button[disabled]{opacity:.6;cursor:not-allowed}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--surface-2),var(--surface));border:1px solid var(--border-strong);
  border-radius:var(--radius);padding:54px;text-align:center;margin:0 0 0}
.cta-band h2{font-family:var(--font-head);font-size:clamp(24px,3vw,38px);margin-bottom:14px}
.cta-band p{color:var(--text-dim);max-width:52ch;margin:0 auto 26px}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--border);background:var(--bg-soft);padding:54px 0 26px}
.footer__inner{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:center}
.footer__brand{display:flex;gap:14px;align-items:center}
.footer__logo{height:30px;width:auto;display:block}
.footer__brand b{font-size:16px}
.footer__brand p{color:var(--text-faint);font-size:13px}
.footer__nav{display:flex;gap:24px;font-size:14px;color:var(--text-dim);flex-wrap:wrap}
.footer__nav a:hover{color:var(--accent)}
.footer__bar{display:block;justify-content:space-between;gap:16px;flex-wrap:wrap;text-align:center;
  margin-top:34px;padding-top:22px;border-top:1px solid var(--border);
  color:var(--text-faint);font-size:13px}
.footer__bar img{display:unset;margin-left:4px;margin-right:4px}
.footer__bar a{color:#337ab7;text-decoration:none;margin-left:5px;margin-right:5px}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal:nth-child(2){transition-delay:.06s}
.reveal:nth-child(3){transition-delay:.12s}
.reveal:nth-child(4){transition-delay:.18s}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .services__grid{grid-template-columns:repeat(2,1fr)}
  .sol__grid{grid-template-columns:repeat(2,1fr)}
  .cases__grid{grid-template-columns:repeat(2,1fr)}
  .sol--wide{grid-column:span 2}
  .culture{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:960px){
  .hero__inner{grid-template-columns:1fr;gap:36px}
  .hero__panel{max-width:420px}
  .hero__stats{grid-template-columns:repeat(2,1fr);gap:24px}
  .energy__grid{grid-template-columns:repeat(2,1fr)}
  .about__inner{grid-template-columns:1fr;gap:40px}
  .contact__inner{grid-template-columns:1fr;gap:36px}
  .detail__grid,.detail__grid.reverse{grid-template-columns:1fr;direction:ltr;gap:28px}
  .spec{grid-template-columns:repeat(2,1fr)}
  .ai-pillars{grid-template-columns:repeat(2,1fr)}
  .ai-steps{grid-template-columns:repeat(2,1fr)}
  .svc-mods{grid-template-columns:repeat(2,1fr)}
  .svc-steps{grid-template-columns:repeat(3,1fr)}
  .app-types{grid-template-columns:repeat(2,1fr)}
  .app-caps{grid-template-columns:repeat(3,1fr)}
  .news__item{grid-template-columns:1fr}
  .news__thumb{aspect-ratio:16/9}
  .news__body{padding:0 24px 24px}
}
@media (max-width:680px){
  .nav__links{position:fixed;inset:62px 0 auto 0;flex-direction:column;gap:0;background:rgba(10,14,22,.96);
    backdrop-filter:blur(16px);border-bottom:1px solid var(--border);padding:10px 0;
    transform:translateY(-120%);transition:transform .35s var(--ease);margin:0;align-items:stretch}
  .nav__links.open{transform:translateY(0)}
  .nav__links a{padding:15px 24px;border-bottom:1px solid var(--border)}
  .nav__links a::after{display:none}
  .nav__cta{display:none}
  .nav__burger{display:flex}
  .energy__grid,.services__grid,.sol__grid,.cases__grid,.culture__grid,.ai-mods,.ai-pillars,.ai-steps,.svc-mods,.svc-steps{grid-template-columns:1fr}
  .app-types{grid-template-columns:1fr}
  .app-caps{grid-template-columns:repeat(2,1fr)}
  .app-faq{grid-template-columns:1fr}
  .sol--wide{grid-column:span 1}
  .section__head{align-items:flex-start}
  .stats{grid-template-columns:repeat(2,1fr)}
  .spec{grid-template-columns:1fr}
  .footer__bar{flex-direction:column}
  .cta-band{padding:36px 22px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
}

/* ---------- 动态：文章卡片网格（列表页） ---------- */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.article-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.article-card:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:var(--shadow)}
.article-card__img{aspect-ratio:16/9;overflow:hidden;background:var(--bg-soft)}
.article-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.article-card:hover .article-card__img img{transform:scale(1.05)}
.article-card__body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.article-card__tag{font-size:12px;color:var(--accent);background:var(--accent-soft);padding:4px 11px;border-radius:999px;font-weight:600;align-self:flex-start}
.article-card__title{font-size:18px;font-weight:600;line-height:1.4}
.article-card__excerpt{color:var(--text-dim);font-size:14px;line-height:1.7;flex:1}
.article-card__meta{display:flex;justify-content:space-between;gap:10px;font-size:13px;color:var(--text-faint);margin-top:6px;flex-wrap:wrap}

/* ---------- 文章详情页 ---------- */
.article-wrap{padding:150px 0 90px}
.article{max-width:820px;margin:0 auto}
.article__hero{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);margin:6px 0 22px;aspect-ratio:21/9;background:var(--bg-soft)}
.article__hero img{width:100%;height:100%;object-fit:cover}
.article__cat{display:inline-block;font-size:13px;color:var(--accent);background:var(--accent-soft);padding:5px 14px;border-radius:999px;font-weight:600;margin-bottom:14px}
.article__title{font-family:var(--font-head);font-size:clamp(26px,3.6vw,42px);line-height:1.18;margin-bottom:14px;letter-spacing:-.01em}
.article__meta{display:flex;gap:18px;flex-wrap:wrap;color:var(--text-faint);font-size:14px;padding-bottom:22px;margin-bottom:8px;border-bottom:1px solid var(--border)}
.article__body{font-size:16.5px;line-height:1.9}
.article__body .article__lead{font-size:18.5px;line-height:1.85;color:var(--text);margin-bottom:24px}
.article__body h2{font-family:var(--font-head);font-size:23px;font-weight:600;margin:38px 0 14px;padding-left:15px;border-left:3px solid var(--accent);line-height:1.3}
.article__body h3{font-family:var(--font-head);font-size:18px;font-weight:600;margin:26px 0 10px;color:var(--text)}
.article__body p{margin-bottom:16px;color:var(--text-dim)}
.article__body ul,.article__body ol{margin:0 0 18px;padding-left:22px;color:var(--text-dim)}
.article__body li{margin-bottom:9px;line-height:1.8}
.article__body strong{color:var(--text);font-weight:600}
.article__body a{color:var(--accent)}
.article__callout{background:var(--accent-soft);border:1px solid var(--border-strong);border-radius:14px;padding:20px 22px;margin:24px 0;color:var(--text);font-size:15.5px;line-height:1.85}
.article__callout b{color:var(--accent)}
.article__foot{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:40px;padding-top:28px;border-top:1px solid var(--border)}
.article__back{color:var(--text-dim);font-size:14px}
.article__back:hover{color:var(--accent)}

@media (max-width:960px){
  .news-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:680px){
  .news-grid{grid-template-columns:1fr}
  .article__body{font-size:15.5px}
}

.about__copy .stats{grid-template-columns:repeat(2,1fr)}

/* =========================================================
   v2.1 特效升级（参考 artsc.cn 版式，暗色化转译）
   hero 轮播 / 辉光 orb / 玻璃卡 / 服务 4 列栅格 / 方案大卡 / 宣言区
   ========================================================= */

/* ---------- 背景辉光 orb ---------- */
.orb{position:absolute;border-radius:50%;filter:blur(72px);pointer-events:none;z-index:1;
  animation:orbDrift 15s ease-in-out infinite alternate}
.orb--teal{background:radial-gradient(circle,rgba(63,217,176,.30),transparent 66%)}
.orb--gold{background:radial-gradient(circle,rgba(240,179,91,.20),transparent 66%)}
.orb--blue{background:radial-gradient(circle,rgba(96,130,255,.16),transparent 66%)}
@keyframes orbDrift{from{transform:translate(0,0) scale(1)}to{transform:translate(34px,-26px) scale(1.14)}}

/* ---------- 首页 hero 轮播 ---------- */
.hero__panel{display:flex;flex-direction:column;gap:22px;justify-content:center}
.hc-stage{position:relative;width:100%;flex:1;min-height:0}
.hc-slide{position:absolute;inset:0;opacity:0;visibility:hidden;
  transform:translateY(16px) scale(.985);
  transition:opacity .7s var(--ease),transform .7s var(--ease),visibility 0s .7s}
.hc-slide.active{opacity:1;visibility:visible;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}
.hc-card{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;gap:14px;
  padding:32px;background:linear-gradient(160deg,var(--surface-2),var(--surface));
  border:1px solid var(--border);border-radius:22px;box-shadow:var(--shadow);
  animation:floaty 7s ease-in-out infinite}
.hc-card__head{display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--text-dim)}
.hc-card__head em{font-style:normal;margin-left:auto;font-size:11px;color:var(--accent);
  border:1px solid var(--border-strong);border-radius:999px;padding:3px 10px;background:var(--accent-soft)}
.hc-badge-ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent);font-family:var(--font-head);font-weight:700;font-size:13px}
/* AI 对话 */
.hc-msg{max-width:88%;padding:12px 15px;border-radius:14px;font-size:13.5px;line-height:1.6}
.hc-msg--user{align-self:flex-end;background:rgba(63,217,176,.14);border:1px solid var(--border-strong);
  border-bottom-right-radius:4px}
.hc-msg--ai{align-self:flex-start;background:rgba(255,255,255,.045);border:1px solid var(--border);
  border-bottom-left-radius:4px;color:var(--text-dim)}
.hc-msg--ai b{color:var(--accent);font-weight:600}
.hc-typing{display:flex;gap:5px;padding:14px 15px;align-self:flex-start;
  background:rgba(255,255,255,.045);border:1px solid var(--border);border-radius:14px}
.hc-typing i{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:hcBlink 1.2s infinite}
.hc-typing i:nth-child(2){animation-delay:.2s}
.hc-typing i:nth-child(3){animation-delay:.4s}
@keyframes hcBlink{0%,60%,100%{opacity:.2}30%{opacity:1}}
/* App / 小程序 手机 */
.hc-center{position:absolute;inset:0;display:grid;place-items:center}
.hc-phone{position:relative;width:225px;height:400px;
  background:#0d1420;border:3px solid #24334a;border-radius:34px;padding:12px;
  box-shadow:var(--shadow),0 0 70px -18px rgba(63,217,176,.4);animation:floaty 7s ease-in-out infinite}
.hc-phone__screen{height:100%;border-radius:24px;overflow:hidden;display:flex;flex-direction:column;
  background:linear-gradient(180deg,#111b2c,#0b1120)}
.hc-phone__bar{display:flex;justify-content:space-between;font-size:9px;color:var(--text-faint);padding:8px 12px 2px}
.hc-phone__banner{margin:8px 10px 0;border-radius:14px;padding:16px 14px;
  background:linear-gradient(135deg,var(--accent-d),var(--accent));color:#06251d;font-weight:700;font-size:14px;line-height:1.4}
.hc-phone__banner small{display:block;font-size:9px;font-weight:600;opacity:.75;letter-spacing:1px;margin-bottom:4px}
.hc-phone__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;padding:14px 12px 6px}
.hc-phone__grid i{aspect-ratio:1;border-radius:11px;background:rgba(63,217,176,.10);
  border:1px solid var(--border);display:block}
.hc-phone__list{padding:6px 12px;display:grid;gap:7px}
.hc-phone__list i{display:block;height:9px;border-radius:5px;background:rgba(255,255,255,.07)}
.hc-phone__list i:first-child{width:72%}
.hc-phone__nav{margin-top:auto;display:flex;justify-content:space-around;font-size:9px;color:var(--text-faint);
  padding:10px 0;border-top:1px solid var(--border)}
.hc-phone__nav b{color:var(--accent);font-weight:600}
/* 数据看板 */
.hc-dash__kpis{display:flex;gap:12px}
.hc-dash__kpi{flex:1;background:rgba(63,217,176,.07);border:1px solid var(--border);border-radius:12px;padding:12px 13px}
.hc-dash__kpi span{display:block;font-size:11px;color:var(--text-faint)}
.hc-dash__kpi b{font-family:var(--font-head);font-size:19px;color:var(--accent)}
.hc-dash__kpi i{font-style:normal;font-size:10px;color:var(--warm)}
.hc-dash__chart{display:flex;align-items:flex-end;gap:9px;height:104px;margin-top:10px;
  border-bottom:1px solid var(--border);padding:0 4px}
.hc-dash__chart i{flex:1;border-radius:6px 6px 0 0;background:linear-gradient(180deg,var(--accent),rgba(63,217,176,.12))}
.hc-dash__chart i.g{background:linear-gradient(180deg,var(--warm),rgba(240,179,91,.12))}
/* 轮播导航 */
.hc-nav{display:flex;align-items:center;justify-content:space-between;gap:16px}
.hc-dots{display:flex;gap:16px;align-items:center}
.hc-dot{display:flex;align-items:center;gap:8px;background:none;border:0;cursor:pointer;
  color:var(--text-faint);font-size:12px;font-family:var(--font-head);padding:6px 0;transition:color .3s}
.hc-dot i{font-style:normal;letter-spacing:1px}
.hc-dot span{width:36px;height:2px;background:rgba(255,255,255,.13);border-radius:2px;position:relative;overflow:hidden;display:block}
.hc-dot span::after{content:"";position:absolute;inset:0;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.hc-dot:hover{color:var(--text-dim)}
.hc-dot.active{color:var(--text)}
.hc-dot.active span::after{transform:scaleX(1)}
.hc-arrow{width:42px;height:42px;border-radius:50%;border:1px solid var(--border-strong);
  background:rgba(18,26,40,.85);color:var(--text-dim);cursor:pointer;font-size:16px;
  display:grid;place-items:center;transition:.25s;flex:none}
.hc-arrow:hover{background:var(--accent);border-color:var(--accent);color:var(--bg);transform:scale(1.06)}
@media (max-width:960px){.hc-phone{width:200px;height:392px}}

/* ---------- v3.2 首页整块轮播（左文案 + 右视觉 同步切换） ---------- */
.hero__inner{display:block}
.hc-full{position:relative;display:grid;margin-top:6px}
.hc-full .hc-slide{position:relative;inset:auto;grid-area:1/1;pointer-events:none;
  display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;
  opacity:0;visibility:hidden;transform:translateY(20px);
  transition:opacity .7s var(--ease),transform .7s var(--ease),visibility 0s .7s}
.hc-full .hc-slide.active{opacity:1;visibility:visible;transform:none;pointer-events:auto;
  transition:opacity .7s var(--ease),transform .7s var(--ease)}
.hcsvisual{position:relative;height:440px;display:flex;align-items:center;justify-content:center}
.hc-full .hc-card{position:absolute;inset:0}
.hc-full .hc-nav{grid-area:2/1;justify-content:flex-end;padding-top:24px}
.hc-full .hero__stats{grid-area:3/1;margin:0}
.hero__stats--static{margin-top:34px}
@media (max-width:960px){
  .hc-full .hc-slide{grid-template-columns:1fr;gap:36px}
  .hcsvisual{height:410px}
  .hc-full .hc-nav{justify-content:center;padding-top:18px}
}
@media (max-width:560px){.hcsvisual{height:390px}}

/* ---------- 产品服务：12 项 4 列栅格 ---------- */
.svc2-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc2{position:relative;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-sm);padding:26px 24px;display:flex;flex-direction:column;gap:12px;
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s,background .35s}
.svc2:hover{transform:translateY(-6px);border-color:var(--border-strong);
  background:var(--surface-2);box-shadow:0 26px 55px -26px rgba(63,217,176,.28)}
.svc2__top{display:flex;align-items:center;gap:12px}
.svc2__icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;flex:none;
  background:var(--accent-soft);color:var(--accent)}
.svc2__icon svg{width:23px;height:23px}
.svc2__top h3{font-size:16.5px;font-weight:600;line-height:1.3}
.svc2__arrow{margin-left:auto;color:var(--text-faint);font-size:15px;transition:.3s var(--ease);flex:none}
.svc2:hover .svc2__arrow{color:var(--accent);transform:translate(3px,-3px)}
.svc2 .svc__list{margin:2px 0 0}
.svc2 .svc__more{margin-top:auto;font-size:13px}
@media (max-width:1080px){.svc2-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:860px){.svc2-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.svc2-grid{grid-template-columns:1fr}}

/* ---------- 解决方案：字母大卡 ---------- */
.solX-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.solX{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:40px 38px 34px;overflow:hidden;display:flex;flex-direction:column;gap:14px;
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.solX::before{content:"";position:absolute;right:-70px;top:-70px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle,rgba(63,217,176,.14),transparent 65%);opacity:0;transition:opacity .4s}
.solX:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:0 30px 60px -30px rgba(0,0,0,.7)}
.solX:hover::before{opacity:1}
.solX__top{display:flex;align-items:flex-start}
.solX__badge{width:36px;height:36px;border-radius:11px;display:grid;place-items:center;
  background:var(--accent-soft);color:var(--accent);font-family:var(--font-head);font-weight:700;font-size:15px}
.solX__arrow{margin-left:auto;color:var(--text-faint);font-size:16px;transition:.3s var(--ease)}
.solX:hover .solX__arrow{color:var(--accent);transform:translate(3px,-3px)}
.solX h3{font-size:24px;font-weight:700;margin-top:26px}
.solX__desc{color:var(--text-dim);font-size:15px}
.solX__fit{font-size:13px;color:var(--text-faint);border-top:1px dashed var(--border);padding-top:14px;margin-top:auto}
.solX__fit b{color:var(--warm);font-weight:600}
.solX .sol__list{margin-top:2px}
@media (max-width:860px){.solX-grid{grid-template-columns:1fr}.solX{padding:30px 26px}}

/* ---------- 宣言区（statement） ---------- */
.statement{padding:110px 0;position:relative;overflow:hidden}
.statement__tag{display:inline-block;font-size:13px;letter-spacing:2px;color:var(--accent);font-weight:600;margin-bottom:22px}
.statement h2{font-family:var(--font-head);font-weight:700;font-size:clamp(25px,3.4vw,42px);
  line-height:1.32;letter-spacing:-.01em;max-width:24em}
.statement h2 .hl{color:var(--accent)}
.statement p{margin-top:28px;color:var(--text-dim);max-width:72ch;font-size:16.5px;line-height:1.8}

/* ---------- 公司概况：核心能力卡 ---------- */
.cap-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px}
.cap{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:30px 26px;display:flex;flex-direction:column;gap:16px;
  transition:transform .35s var(--ease),border-color .35s}
.cap:hover{transform:translateY(-6px);border-color:var(--border-strong)}
.cap__badge{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  font-family:var(--font-head);font-weight:700;font-size:13px;color:#08131a}
.cap__badge--teal{background:var(--accent)}
.cap__badge--gold{background:var(--warm)}
.cap__badge--blue{background:#7aa2ff}
.cap__badge--purple{background:#c39cff}
.cap h3{font-size:19px;font-weight:600}
.cap p{color:var(--text-dim);font-size:14.5px}
@media (max-width:960px){.cap-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.cap-grid{grid-template-columns:1fr}}

/* =========================================================
   v2.2 小程序页（仿 artsc.cn/services/mini-program 版式）
   hero 两栏 + 场景网格 + 相关服务能力
   ========================================================= */

/* hero 两栏：文案 + 手机样机 */
.svc-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;margin-top:8px}
.svc-hero__index{font-family:var(--font-head);font-size:13px;letter-spacing:3px;color:var(--accent);font-weight:700}
.svc-hero__en{display:inline-block;font-family:var(--font-head);font-size:12px;letter-spacing:2px;
  color:var(--text-faint);border:1px solid var(--border);border-radius:999px;padding:4px 12px;margin-left:12px;vertical-align:middle}
.svc-hero__title{font-family:var(--font-head);font-weight:700;font-size:clamp(30px,4.4vw,52px);line-height:1.1;margin:14px 0 16px}
.svc-hero__sub{color:var(--text-dim);font-size:17px;max-width:54ch;line-height:1.8}
.svc-hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}
.svc-hero__visual{display:grid;place-items:center;position:relative}
.svc-hero__visual::before{content:"";position:absolute;width:320px;height:320px;border-radius:50%;
  background:radial-gradient(circle,rgba(63,217,176,.16),transparent 66%);filter:blur(40px);z-index:-1}
@media (max-width:900px){.svc-hero{grid-template-columns:1fr;gap:36px;text-align:left}
  .svc-hero__visual{order:-1}}

/* 修正1：.hc-center 原为 position:absolute;inset:0（首页轮播舞台需要靠它把手机样机叠在滑片上）。
   但服务页 hero 的 .svc-hero__visual 是自适应高度容器，绝对定位子元素不贡献高度，
   导致该列高度塌陷为 0px，手机样机以行中线为轴向下展开、溢出 hero 约 200px。
   这里只在服务页语境改回常规流，让样机撑开容器，再由 .svc-hero 的 align-items:center 正常居中。*/
.svc-hero__visual .hc-center{position:static;inset:auto}
/* 修正2：辉光原靠静态定位落点，容器高度修正后需显式对齐到样机中心。*/
.svc-hero__visual::before{top:50%;left:50%;transform:translate(-50%,-50%)}
/* 序号与英文标签同行：原拆成两个 <div> 导致数字独占一行、下方才跟英文标签，视觉上是个孤立数字。*/
.svc-hero__kicker{display:flex;align-items:center;flex-wrap:wrap;gap:12px}
.svc-hero__kicker .svc-hero__en{margin-left:0}

/* 场景网格（仿 artsc mini-scene） */
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:14px}
.scene{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:28px 26px;overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s,opacity .7s var(--ease)}
.scene::before{content:"";position:absolute;right:-60px;top:-60px;width:180px;height:180px;border-radius:50%;
  background:radial-gradient(circle,rgba(63,217,176,.12),transparent 65%);opacity:0;transition:opacity .4s}
.scene:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:0 24px 50px -26px rgba(63,217,176,.26)}
.scene:hover::before{opacity:1}
.scene__no{font-family:var(--font-head);font-size:13px;color:var(--accent);letter-spacing:2px}
.scene__en{display:block;font-family:var(--font-head);font-size:12px;color:var(--text-faint);letter-spacing:1.5px;margin-top:2px}
.scene__t{font-family:var(--font-head);font-size:21px;font-weight:600;margin:12px 0 10px}
.scene__d{color:var(--text-dim);font-size:14.5px;line-height:1.75;margin-bottom:14px}
.scene__tags{display:flex;flex-wrap:wrap;gap:7px}
.scene__tag{font-size:12px;color:var(--text);background:var(--bg-soft);border:1px solid var(--border);padding:4px 11px;border-radius:999px}
@media (max-width:760px){.scene-grid{grid-template-columns:1fr}}

/* 相关服务能力（仿 artsc related） */
.rel-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:14px}
.rel{display:flex;flex-direction:column;gap:6px;background:var(--surface);border:1px solid var(--border);
  border-radius:14px;padding:22px 20px;text-decoration:none;color:inherit;
  transition:transform .3s var(--ease),border-color .3s,background .3s,opacity .7s var(--ease)}
.rel:hover{transform:translateY(-5px);border-color:var(--border-strong);background:var(--surface-2)}
.rel__no{font-family:var(--font-head);font-size:12px;color:var(--accent);letter-spacing:1px}
.rel__t{font-family:var(--font-head);font-size:16px;font-weight:600;line-height:1.35}
.rel__more{margin-top:auto;color:var(--text-faint);font-size:13px;display:inline-flex;gap:6px;align-items:center}
.rel:hover .rel__more{color:var(--accent);gap:10px}
@media (max-width:1080px){.rel-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:760px){.rel-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.rel-grid{grid-template-columns:1fr}}

/* ===== v2.3 App 开发页（仿 artsc.cn/services/mobile-h5-app 版式） ===== */
/* 三大交付范围（带 service-item 锚点） */
.svc3-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:14px}
.svc3{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:30px 26px;overflow:hidden;scroll-margin-top:90px;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.svc3::before{content:"";position:absolute;right:-50px;top:-50px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(63,217,176,.18),transparent 70%);opacity:.5;transition:opacity .35s}
.svc3:hover{transform:translateY(-6px);border-color:var(--border-strong);box-shadow:0 24px 50px -26px rgba(63,217,176,.28)}
.svc3:hover::before{opacity:1}
.svc3__no{font-family:var(--font-head);font-size:42px;font-weight:800;color:var(--accent);line-height:1;opacity:.92}
.svc3__t{font-family:var(--font-head);font-size:21px;font-weight:600;margin:14px 0 10px}
.svc3__d{color:var(--text-dim);font-size:14.5px;line-height:1.75;margin-bottom:16px}
.svc3__tags{display:flex;flex-wrap:wrap;gap:7px}
.svc3__tag{font-size:12px;color:var(--text);background:var(--bg-soft);border:1px solid var(--border);padding:4px 11px;border-radius:999px}
@media (max-width:900px){.svc3-grid{grid-template-columns:1fr}}

/* App 手机样机专属 UI（区别于小程序） */
.hc-phone--app .hc-phone__header{display:flex;align-items:center;justify-content:space-between;padding:12px 14px 8px}
.hc-phone--app .hc-phone__avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#2bbf9e)}
.hc-phone--app .hc-phone__title{font-size:13px;font-weight:700;color:var(--text)}
.hc-phone--app .hc-phone__hero{margin:4px 10px 10px;border-radius:14px;padding:18px 14px;
  background:linear-gradient(135deg,rgba(63,217,176,.22),rgba(240,179,91,.14));border:1px solid var(--border-strong)}
.hc-phone--app .hc-phone__hero b{display:block;font-size:14px;color:var(--text);font-weight:700}
.hc-phone--app .hc-phone__hero small{font-size:10px;color:var(--text-dim)}
.hc-phone--app .hc-phone__rows{padding:0 12px;display:grid;gap:8px}
.hc-phone--app .hc-phone__row{display:flex;align-items:center;gap:9px;background:var(--bg-soft);
  border:1px solid var(--border);border-radius:11px;padding:9px 11px}
.hc-phone--app .hc-phone__row i{width:16px;height:16px;border-radius:5px;background:rgba(63,217,176,.5);flex:none}
.hc-phone--app .hc-phone__row span{font-size:11px;color:var(--text-dim)}
.hc-phone--app .hc-phone__tab{margin-top:auto;display:flex;justify-content:space-around;font-size:9px;color:var(--text-faint);
  border-top:1px solid var(--border);padding:9px 0}
.hc-phone--app .hc-phone__tab b{color:var(--accent);font-weight:600}

/* ===== v2.4 平面设计页（仿 artsc.cn/services/graphic-design 版式） ===== */
/* 品牌视觉板（hero 右侧，替代手机样机） */
.gd-board{position:relative;width:300px;height:384px;border-radius:22px;overflow:hidden;
  background:linear-gradient(160deg,#101a2b,#0a0e16);border:1px solid var(--border-strong);
  box-shadow:0 30px 60px -30px rgba(240,179,91,.22);display:flex;flex-direction:column;padding:22px}
.gd-board__top{display:flex;align-items:center;justify-content:space-between}
.gd-board__logo{display:flex;align-items:center;gap:9px;font-family:var(--font-head);font-weight:800;color:var(--text);font-size:15px}
.gd-board__mark{width:26px;height:26px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#2bbf9e)}
.gd-board__tag{font-size:10px;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:3px 9px;letter-spacing:1px}
.gd-board__poster{margin-top:16px;flex:1;border-radius:14px;padding:18px;
  background:linear-gradient(135deg,rgba(63,217,176,.16),rgba(240,179,91,.12));
  border:1px solid var(--border);display:flex;flex-direction:column;justify-content:center;gap:10px}
.gd-board__poster b{font-family:var(--font-head);font-size:23px;color:var(--text);line-height:1.2}
.gd-board__poster small{font-size:11px;color:var(--text-dim)}
.gd-board__swatches{display:flex;gap:8px;margin-top:15px}
.gd-board__swatches i{width:30px;height:30px;border-radius:8px;flex:none}
.gd-board__type{margin-top:14px;font-family:var(--font-head);font-size:12px;color:var(--text-faint);letter-spacing:2px}
/* 四交付范围（2x2，复用 .svc3 卡片与锚点） */
.svc4-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:14px}
@media (max-width:760px){.svc4-grid{grid-template-columns:1fr}}
/* 优势三列修饰 */
.ai-pillars--3{grid-template-columns:repeat(3,1fr)}
@media (max-width:900px){.ai-pillars--3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.ai-pillars--3{grid-template-columns:1fr}}
/* v2.5 UI/UX 页：界面组件拼贴板（区别于平面设计的品牌板） */
.ux-board{position:relative;width:300px;height:384px;border-radius:22px;overflow:hidden;background:linear-gradient(160deg,rgba(63,217,176,.14),rgba(91,141,239,.08));border:1px solid rgba(255,255,255,.1);box-shadow:0 26px 60px rgba(0,0,0,.45);padding:18px;display:flex;flex-direction:column;gap:12px}
.ux-board__bar{display:flex;align-items:center;gap:6px}
.ux-board__bar i{width:9px;height:9px;border-radius:50%}
.ux-board__bar .r{background:#ff5f57}.ux-board__bar .y{background:#febc2e}.ux-board__bar .g{background:#28c840}
.ux-board__bar b{margin-left:6px;font-size:10px;color:var(--text-dim);letter-spacing:1px}
.ux-board__win{flex:1;border-radius:12px;background:rgba(10,14,22,.5);border:1px solid rgba(255,255,255,.07);padding:12px;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:16px 1fr auto;gap:8px}
.ux-mock{border-radius:6px;background:rgba(255,255,255,.07)}
.ux-nav{grid-column:1/3;background:rgba(63,217,176,.2)}
.ux-hero{grid-column:1/3;background:linear-gradient(90deg,rgba(63,217,176,.25),rgba(240,179,91,.2))}
.ux-card{height:100%;background:rgba(255,255,255,.06)}
.ux-list{grid-column:1/3;height:30px;background:repeating-linear-gradient(180deg,rgba(255,255,255,.08) 0 6px,transparent 6px 12px);border-radius:6px}
.ux-board__flow{display:flex;align-items:center;gap:7px}
.ux-board__flow i{width:11px;height:11px;border-radius:50%;background:var(--accent);flex:none}
.ux-board__flow span{height:2px;flex:1;background:rgba(255,255,255,.16)}
.ux-board__chips{display:flex;gap:6px;flex-wrap:wrap}
.ux-board__chips span{font-size:10px;color:var(--accent);border:1px solid rgba(63,217,176,.4);border-radius:999px;padding:3px 8px}
/* v2.6 高端网站页：浏览器窗口样机（区别于手机样机 / 品牌板 / 界面拼贴板） */
.web-mock{position:relative;width:340px;height:384px;border-radius:18px;overflow:hidden;background:linear-gradient(160deg,rgba(63,217,176,.12),rgba(91,141,239,.07));border:1px solid rgba(255,255,255,.1);box-shadow:0 26px 60px rgba(0,0,0,.45)}
.web-mock__bar{display:flex;align-items:center;gap:6px;padding:11px 14px;background:rgba(10,14,22,.75);border-bottom:1px solid rgba(255,255,255,.07)}
.web-mock__bar i{width:9px;height:9px;border-radius:50%;flex:none}
.web-mock__bar .r{background:#ff5f57}.web-mock__bar .y{background:#febc2e}.web-mock__bar .g{background:#28c840}
.web-mock__url{flex:1;margin-left:8px;height:18px;border-radius:9px;background:rgba(255,255,255,.07);display:flex;align-items:center;padding:0 9px;font-size:9px;color:var(--text-faint);letter-spacing:.6px}
.web-mock__page{height:calc(100% - 41px);background:rgba(10,14,22,.52);display:flex;flex-direction:column}
.web-mock__nav{display:flex;align-items:center;gap:9px;padding:10px 14px;border-bottom:1px solid rgba(255,255,255,.06)}
.web-mock__logo{width:44px;height:9px;border-radius:3px;background:var(--accent);opacity:.85;flex:none}
.web-mock__nav span{width:26px;height:5px;border-radius:3px;background:rgba(255,255,255,.18)}
.web-mock__nav b{margin-left:auto;width:48px;height:16px;border-radius:8px;background:rgba(63,217,176,.22);border:1px solid rgba(63,217,176,.45)}
.web-mock__hero{padding:20px 14px 18px;display:flex;flex-direction:column;gap:7px;background:linear-gradient(110deg,rgba(63,217,176,.16),rgba(240,179,91,.08) 70%,transparent)}
.web-mock__hero span{height:7px;border-radius:4px;background:rgba(255,255,255,.24)}
.web-mock__hero span:nth-child(1){width:78%;height:11px;background:rgba(255,255,255,.4)}
.web-mock__hero span:nth-child(2){width:58%}
.web-mock__hero span:nth-child(3){width:36%;height:16px;border-radius:8px;background:var(--accent);opacity:.75;margin-top:6px}
.web-mock__cards{flex:1;display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:14px}
.web-mock__cards i{border-radius:8px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.05)}
.web-mock__foot{display:flex;align-items:center;gap:8px;padding:10px 14px;border-top:1px solid rgba(255,255,255,.06)}
.web-mock__foot span{height:5px;border-radius:3px;background:rgba(255,255,255,.14);flex:1}
.web-mock__foot span:last-child{flex:none;width:26px;background:rgba(240,179,91,.38)}
/* 六阶段建站交付卡 */
.svc6-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:14px}
.svc6{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:28px 26px;overflow:hidden;transition:border-color .25s,transform .25s}
.svc6::before{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(420px 200px at 12% 0,rgba(63,217,176,.13),transparent 70%);opacity:0;transition:opacity .3s;pointer-events:none}
.svc6:hover{border-color:var(--border-strong);transform:translateY(-3px)}
.svc6:hover::before{opacity:1}
.svc6__no{font-family:var(--font-head);font-size:13px;font-weight:700;letter-spacing:2px;color:var(--accent)}
.svc6__stage{display:inline-block;margin-left:8px;font-size:11px;color:var(--text-faint);letter-spacing:1px}
.svc6__t{font-family:var(--font-head);font-weight:700;font-size:19px;margin:12px 0 8px}
.svc6__d{color:var(--text-dim);font-size:14px;line-height:1.75}
.svc6__cap{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.svc6__cap li{position:relative;padding-left:16px;font-size:13px;color:var(--text-dim);line-height:1.65}
.svc6__cap li::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
@media (max-width:900px){.svc6-grid{grid-template-columns:1fr}}
/* v2.7 定制系统 / SaaS 页：后台管理界面样机 */
.saas-mock{position:relative;width:340px;height:384px;border-radius:18px;overflow:hidden;background:linear-gradient(160deg,rgba(63,217,176,.12),rgba(91,141,239,.07));border:1px solid rgba(255,255,255,.1);box-shadow:0 26px 60px rgba(0,0,0,.45);display:flex;flex-direction:column}
.saas-mock__top{display:flex;align-items:center;gap:6px;padding:11px 14px;background:rgba(10,14,22,.75);border-bottom:1px solid rgba(255,255,255,.07)}
.saas-mock__top i{width:9px;height:9px;border-radius:50%;flex:none}
.saas-mock__top .r{background:#ff5f57}.saas-mock__top .y{background:#febc2e}.saas-mock__top .g{background:#28c840}
.saas-mock__top span{margin-left:8px;font-size:10px;color:var(--text-dim);letter-spacing:1px}
.saas-mock__body{flex:1;display:grid;grid-template-columns:74px 1fr;background:rgba(10,14,22,.52)}
.saas-mock__side{border-right:1px solid rgba(255,255,255,.06);padding:12px 10px;display:flex;flex-direction:column;gap:9px}
.saas-mock__side b{height:9px;border-radius:3px;background:var(--accent);opacity:.85}
.saas-mock__side span{height:6px;border-radius:3px;background:rgba(255,255,255,.16)}
.saas-mock__side span.on{background:rgba(63,217,176,.55)}
.saas-mock__main{padding:12px;display:flex;flex-direction:column;gap:10px;min-width:0}
.saas-mock__kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.saas-mock__kpis i{height:32px;border-radius:7px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.05)}
.saas-mock__kpis i:first-child{background:rgba(63,217,176,.2);border-color:rgba(63,217,176,.35)}
.saas-mock__chart{flex:1;border-radius:8px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.06);display:flex;align-items:flex-end;gap:6px;padding:10px}
.saas-mock__chart em{flex:1;border-radius:3px 3px 0 0;background:linear-gradient(180deg,rgba(63,217,176,.7),rgba(63,217,176,.22))}
.saas-mock__chart em:nth-child(1){height:44%}
.saas-mock__chart em:nth-child(2){height:68%}
.saas-mock__chart em:nth-child(3){height:38%}
.saas-mock__chart em:nth-child(4){height:82%}
.saas-mock__chart em:nth-child(5){height:56%}
.saas-mock__chart em:nth-child(6){height:72%}
.saas-mock__rows{display:flex;flex-direction:column;gap:7px}
.saas-mock__rows span{height:7px;border-radius:4px;background:rgba(255,255,255,.13)}
.saas-mock__rows span:nth-child(1){width:92%}
.saas-mock__rows span:nth-child(2){width:76%}
.saas-mock__rows span:nth-child(3){width:84%}
.saas-mock__rows span:nth-child(4){width:64%}

/* ===== v2.8 接口对接页：接口连接拓扑样机 ===== */
.api-mock{position:relative;width:340px;height:384px;border-radius:18px;overflow:hidden;background:linear-gradient(160deg,rgba(91,141,239,.14),rgba(63,217,176,.06));border:1px solid rgba(255,255,255,.1);box-shadow:0 26px 60px rgba(0,0,0,.45);display:flex;flex-direction:column}
.api-mock__top{display:flex;align-items:center;gap:7px;padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.api-mock__top i{width:9px;height:9px;border-radius:50%}
.api-mock__top i.r{background:#ff5f57}
.api-mock__top i.y{background:#febc2e}
.api-mock__top i.g{background:#28c840}
.api-mock__top span{margin-left:6px;font-size:11px;color:var(--text-faint);letter-spacing:.5px}
.api-mock__body{flex:1;display:flex;flex-direction:column;gap:12px;padding:14px}
.api-mock__nodes{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.api-mock__nodes span{position:relative;font-size:10.5px;color:var(--text-dim);text-align:center;padding:9px 4px;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:rgba(255,255,255,.03)}
.api-mock__nodes span::before{content:"";position:absolute;top:6px;right:6px;width:5px;height:5px;border-radius:50%;background:var(--accent)}
.api-mock__hub{border:1px solid var(--accent);background:var(--accent-soft);border-radius:10px;padding:12px;text-align:center;font-family:var(--font-head);font-weight:700;font-size:12.5px;letter-spacing:.5px;color:var(--accent)}
.api-mock__status{display:flex;flex-direction:column;gap:7px}
.api-mock__status span{height:7px;border-radius:4px;background:rgba(255,255,255,.13)}
.api-mock__status span:nth-child(1){width:90%}
.api-mock__status span:nth-child(2){width:72%}
.api-mock__status span:nth-child(3){width:82%}
.api-mock__meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.api-mock__meta em{font-style:normal;font-size:10px;color:var(--accent);border:1px solid rgba(63,217,176,.4);border-radius:999px;padding:3px 8px}
@media (max-width:560px){.api-mock{width:300px;height:356px}}

/* ==========================================================================
   v2.9 运维托管与增值服务页：运行监控面板样机（区别于浏览器/手机/品牌板/拼贴板/后台/拓扑）
   ========================================================================== */
.ops-mock{position:relative;width:340px;height:384px;border-radius:18px;overflow:hidden;background:linear-gradient(160deg,rgba(63,217,176,.13),rgba(91,141,239,.07));border:1px solid rgba(255,255,255,.1);box-shadow:0 26px 60px rgba(0,0,0,.45);display:flex;flex-direction:column}
.ops-mock__top{display:flex;align-items:center;gap:7px;padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.ops-mock__top i{width:9px;height:9px;border-radius:50%}
.ops-mock__top i.r{background:#ff5f57}
.ops-mock__top i.y{background:#febc2e}
.ops-mock__top i.g{background:#28c840}
.ops-mock__top span{margin-left:6px;font-size:11px;color:var(--text-dim);letter-spacing:.4px}
.ops-mock__body{flex:1;display:flex;flex-direction:column;gap:13px;padding:14px}
.ops-mock__head{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text-dim)}
.ops-mock__head b{font-family:var(--font-head);font-size:12px;color:var(--accent);font-weight:700}
.ops-mock__uptime{display:flex;align-items:flex-end;gap:3px;height:44px}
.ops-mock__uptime i{flex:1;border-radius:3px;background:var(--accent);opacity:.6}
.ops-mock__uptime i:nth-child(3n){opacity:.92}
.ops-mock__uptime i.down{background:var(--warm);opacity:.92}
.ops-mock__list{display:flex;flex-direction:column;gap:8px}
.ops-mock__row{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--text-dim)}
.ops-mock__row i{width:6px;height:6px;border-radius:50%;background:var(--accent);flex:none}
.ops-mock__row i.warn{background:var(--warm)}
.ops-mock__row b{font-weight:600;color:var(--text);font-size:11.5px}
.ops-mock__row em{margin-left:auto;font-style:normal;font-size:10px;color:var(--accent);border:1px solid rgba(63,217,176,.4);border-radius:999px;padding:2px 8px;flex:none}
.ops-mock__row em.warn{color:var(--warm);border-color:rgba(240,179,91,.45)}
.ops-mock__meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.ops-mock__meta em{font-style:normal;font-size:10px;color:var(--accent);border:1px solid rgba(63,217,176,.4);border-radius:999px;padding:3px 8px}
@media (max-width:560px){.ops-mock{width:300px;height:356px}}

/* ==========================================================================
   v2.10 应用商店上架服务页：上架进度面板样机 + 商店覆盖栅格 + 三列交付卡
   ========================================================================== */
.store-mock{position:relative;width:340px;height:384px;border-radius:18px;overflow:hidden;background:linear-gradient(160deg,rgba(91,141,239,.15),rgba(63,217,176,.07));border:1px solid rgba(255,255,255,.1);box-shadow:0 26px 60px rgba(0,0,0,.45);display:flex;flex-direction:column}
.store-mock__top{display:flex;align-items:center;gap:7px;padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.08)}
.store-mock__top i{width:9px;height:9px;border-radius:50%}
.store-mock__top i.r{background:#ff5f57}
.store-mock__top i.y{background:#febc2e}
.store-mock__top i.g{background:#28c840}
.store-mock__top span{margin-left:6px;font-size:11px;color:var(--text-dim);letter-spacing:.4px}
.store-mock__body{flex:1;display:flex;flex-direction:column;gap:14px;padding:14px}
.store-mock__head{display:flex;align-items:center;justify-content:space-between;font-size:11px;color:var(--text-dim)}
.store-mock__head b{font-family:var(--font-head);font-size:12px;color:var(--accent);font-weight:700}
.store-mock__icons{display:grid;grid-template-columns:repeat(6,1fr);gap:8px}
.store-mock__icons i{aspect-ratio:1/1;border-radius:10px;display:grid;place-items:center;font-style:normal;font-size:10px;font-weight:700;color:#fff;letter-spacing:-.2px;box-shadow:0 6px 14px rgba(0,0,0,.28)}
.store-mock__bars{display:flex;flex-direction:column;gap:10px}
.store-mock__bar{display:flex;flex-direction:column;gap:5px}
.store-mock__bar span{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px;color:var(--text-dim)}
.store-mock__bar span b{font-weight:600;font-size:11.5px;color:var(--text)}
.store-mock__bar span em{font-style:normal;font-size:10px;color:var(--accent);border:1px solid rgba(63,217,176,.4);border-radius:999px;padding:2px 8px;flex:none}
.store-mock__bar span em.warn{color:var(--warm);border-color:rgba(240,179,91,.45)}
.store-mock__bar i{display:block;height:5px;border-radius:999px;background:rgba(255,255,255,.09);overflow:hidden}
.store-mock__bar i b{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--accent),#5b8def)}
.store-mock__bar i b.warn{background:linear-gradient(90deg,var(--warm),#ff8f3f)}
.store-mock__meta{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.store-mock__meta em{font-style:normal;font-size:10px;color:var(--accent);border:1px solid rgba(63,217,176,.4);border-radius:999px;padding:3px 8px}
@media (max-width:560px){.store-mock{width:300px;height:356px}}

.store-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.store{padding:26px 20px;border-radius:var(--radius-sm);border:1px solid var(--border);background:var(--surface);text-align:center;transition:transform .35s var(--ease),border-color .35s,box-shadow .35s}
.store:hover{transform:translateY(-4px);border-color:var(--border-strong);box-shadow:0 18px 44px -18px rgba(0,0,0,.7)}
.store__ico{width:46px;height:46px;border-radius:13px;margin:0 auto 14px;display:grid;place-items:center;color:#fff;font-size:13px;font-weight:700;letter-spacing:-.2px;box-shadow:0 10px 22px rgba(0,0,0,.34)}
.store__t{font-family:var(--font-head);font-size:15.5px;color:var(--text);margin-bottom:7px}
.store__d{font-size:12.5px;line-height:1.7;color:var(--text-dim)}
@media (max-width:1080px){.store-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.store-grid{grid-template-columns:1fr}}

.svc6-grid--3{grid-template-columns:repeat(3,1fr)}
@media (max-width:1080px){.svc6-grid--3{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.svc6-grid--3{grid-template-columns:1fr}}

/* =========================================================
   v3.0 产品服务页：分层服务目录 + 服务原则
   ========================================================= */

/* ---------- hero：两栏 + 多端能力层叠视觉 ---------- */
.svc-hero2{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:center;position:relative;z-index:2}
.svc-hero2__kicker{display:inline-flex;align-items:center;gap:9px;font-family:var(--font-head);
  font-size:12px;letter-spacing:2.6px;text-transform:uppercase;color:var(--accent);
  border:1px solid var(--border-strong);border-radius:999px;padding:7px 15px;margin-bottom:22px;
  background:rgba(63,217,176,.06)}
.svc-hero2__kicker::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent)}
.svc-hero2__title{font-family:var(--font-head);font-weight:700;
  font-size:clamp(30px,4.2vw,50px);line-height:1.1;letter-spacing:-.015em;margin-bottom:18px}
.svc-hero2__title .hl{color:var(--accent)}
.svc-hero2__sub{color:var(--text-dim);font-size:16.5px;line-height:1.85;max-width:52ch}
.svc-hero2__acts{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.svc-hero2__tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}
.svc-hero2__tags span{font-size:12.5px;color:var(--text-dim);border:1px solid var(--border);
  border-radius:999px;padding:5px 12px;background:rgba(255,255,255,.02)}
@media (max-width:960px){.svc-hero2{grid-template-columns:1fr;gap:40px}.svc-hero2__stack{order:-1}}

.svc-stack{position:relative;height:392px}
.svc-stack__win{position:absolute;left:0;top:0;width:100%;height:262px;overflow:hidden;
  background:linear-gradient(160deg,#152033,#101828);border:1px solid var(--border);
  border-radius:16px;box-shadow:0 34px 70px -34px rgba(0,0,0,.8)}
.svc-stack__bar{height:26px;display:flex;align-items:center;gap:5px;padding:0 11px;
  border-bottom:1px solid var(--border);background:rgba(255,255,255,.03)}
.svc-stack__bar i{width:7px;height:7px;border-radius:50%;background:#2c3a4d}
.svc-stack__bar i:nth-child(1){background:#ff5f57}
.svc-stack__bar i:nth-child(2){background:#febc2e}
.svc-stack__bar i:nth-child(3){background:#28c840}
.svc-stack__bar em{margin-left:9px;flex:1;height:10px;border-radius:5px;background:rgba(255,255,255,.06)}
.svc-stack__body{display:grid;grid-template-columns:.85fr 1.15fr;gap:11px;padding:14px}
.svc-stack__hero{height:72px;border-radius:9px;
  background:linear-gradient(120deg,rgba(63,217,176,.32),rgba(63,217,176,.06))}
.svc-stack__nav{display:flex;gap:6px;margin-top:9px}
.svc-stack__nav i{height:7px;border-radius:4px;background:rgba(255,255,255,.09)}
.svc-stack__nav i:nth-child(1){width:32px}
.svc-stack__nav i:nth-child(2){width:22px}
.svc-stack__nav i:nth-child(3){width:26px}
.svc-stack__cols{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.svc-stack__cols i{height:44px;border-radius:8px;background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.05)}
.svc-stack__cols i:first-child{background:rgba(63,217,176,.13);border-color:rgba(63,217,176,.22)}
.svc-stack__phone{position:absolute;right:4px;bottom:0;width:130px;height:236px;padding:9px 8px;z-index:3;
  background:linear-gradient(165deg,#1b2637,#111a28);border:1px solid var(--border-strong);
  border-radius:20px;box-shadow:0 30px 60px -26px rgba(0,0,0,.85);
  animation:floaty 6.5s ease-in-out infinite}
.svc-stack__phone s{display:block;height:9px;border-radius:5px;background:rgba(255,255,255,.07);width:56%;text-decoration:none}
.svc-stack__phone em{display:block;height:84px;border-radius:11px;margin-top:12px;text-decoration:none;
  background:linear-gradient(130deg,rgba(63,217,176,.34),rgba(63,217,176,.06))}
.svc-stack__phone b{display:grid;grid-template-columns:repeat(2,1fr);gap:6px;margin-top:9px}
.svc-stack__phone b i{height:30px;border-radius:7px;background:rgba(255,255,255,.05)}
.svc-stack__phone u{display:block;height:7px;border-radius:4px;margin-top:6px;text-decoration:none;background:rgba(255,255,255,.055)}
.svc-stack__card{position:absolute;left:0;bottom:12px;width:200px;padding:13px 15px;z-index:2;
  background:linear-gradient(140deg,#1b2637,#111828);border:1px solid var(--border);
  border-radius:13px;box-shadow:0 24px 50px -24px rgba(0,0,0,.8);animation:floaty 8s ease-in-out infinite reverse}
.svc-stack__card em{display:block;font-style:normal;font-size:10.5px;letter-spacing:1.4px;
  text-transform:uppercase;color:var(--accent);margin-bottom:9px}
.svc-stack__bars{display:flex;align-items:flex-end;gap:5px;height:38px}
.svc-stack__bars i{flex:1;border-radius:3px 3px 0 0;background:rgba(63,217,176,.30)}
.svc-stack__bars i:nth-child(1){height:44%}
.svc-stack__bars i:nth-child(2){height:66%}
.svc-stack__bars i:nth-child(3){height:52%}
.svc-stack__bars i:nth-child(4){height:84%}
.svc-stack__bars i:nth-child(5){height:62%}
.svc-stack__bars i:nth-child(6){height:100%}
.svc-stack__meta{margin-top:10px;font-size:11px;color:var(--text-faint)}
@media (max-width:560px){.svc-stack{height:340px}.svc-stack__win{height:220px}
  .svc-stack__phone{width:104px;height:190px}
  .svc-stack__card{width:158px}}

/* ---------- 分层服务目录 ---------- */
.dir-head{max-width:62ch;margin-bottom:44px}
.dir-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.dir-card{position:relative;display:flex;flex-direction:column;gap:11px;overflow:hidden;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);
  padding:26px 24px;text-decoration:none;color:inherit;
  transition:transform .4s var(--ease),border-color .4s,box-shadow .4s,background .4s}
.dir-card::before{content:"";position:absolute;inset:0 0 auto;height:1px;
  background:linear-gradient(90deg,transparent,rgba(63,217,176,.55),transparent);
  opacity:0;transition:opacity .4s}
.dir-card:hover::before{opacity:1}
.dir-card:hover{transform:translateY(-6px);border-color:var(--border-strong);
  background:var(--surface-2);box-shadow:0 26px 55px -26px rgba(63,217,176,.3)}
.dir-card__en{font-family:var(--font-head);font-size:10.5px;letter-spacing:2.2px;
  text-transform:uppercase;color:var(--accent)}
.dir-card__t{font-family:var(--font-head);font-size:17px;font-weight:600;line-height:1.32}
.dir-card__d{font-size:13.5px;line-height:1.72;color:var(--text-dim)}
.dir-card__go{margin-top:auto;padding-top:6px;font-size:13px;font-weight:600;color:var(--accent);
  display:inline-flex;gap:6px;align-items:center}
.dir-card__go i{font-style:normal;transition:transform .35s var(--ease)}
.dir-card:hover .dir-card__go i{transform:translate(3px,-3px)}
.dir-list{list-style:none;display:grid;gap:7px}
.dir-list li{position:relative;padding-left:15px;font-size:13px;color:var(--text-dim);line-height:1.6}
.dir-list li::before{content:"";position:absolute;left:0;top:8px;width:5px;height:5px;
  border-radius:50%;background:var(--accent)}
.dir-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;flex:none;
  background:var(--accent-soft);color:var(--accent);margin-bottom:4px}
.dir-icon svg{width:22px;height:22px}

/* 主打大卡：横跨两列 + 内部左右分栏 */
.dir-card--wide{grid-column:span 2;flex-direction:row;align-items:flex-start;gap:26px;padding:30px 30px 26px}
.dir-card--wide .dir-icon{width:52px;height:52px;border-radius:15px;margin-bottom:0}
.dir-card--wide .dir-icon svg{width:27px;height:27px}
.dir-card--wide .dir-card__main{width:47%;flex:none}
.dir-card--wide .dir-card__t{font-size:21px;margin-top:2px}
.dir-card--wide .dir-card__side{flex:1;display:flex;flex-direction:column;gap:14px;min-width:0}
.dir-card--wide .dir-list{grid-template-columns:1fr;gap:9px}
@media (max-width:1080px){.dir-grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:900px){
  .dir-grid{grid-template-columns:repeat(2,1fr)}
  .dir-card--wide .dir-card__main{width:auto;flex:1 1 46%;min-width:0}
  .dir-card--wide .dir-card__side{flex:1 1 46%;min-width:0}
  .dir-card--wide .dir-list{grid-template-columns:1fr}
}
@media (max-width:760px){
  .dir-grid{grid-template-columns:1fr}
  .dir-card--wide{grid-column:span 1;flex-direction:column;gap:14px;padding:26px 24px}
  .dir-card--wide .dir-card__t{font-size:18px}
}

/* ---------- 服务原则 ---------- */
.prin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}
.prin{position:relative;padding:28px 24px 26px;border:1px solid var(--border);
  border-radius:var(--radius-sm);overflow:hidden;
  background:linear-gradient(165deg,rgba(255,255,255,.035),transparent 72%);
  transition:border-color .35s,transform .35s var(--ease)}
.prin:hover{border-color:var(--border-strong);transform:translateY(-4px)}
.prin__no{font-family:var(--font-head);font-size:30px;font-weight:700;line-height:1;
  color:rgba(63,217,176,.24);margin-bottom:16px}
.prin__t{font-family:var(--font-head);font-size:16px;font-weight:600;margin-bottom:9px;line-height:1.35}
.prin__d{font-size:13.5px;line-height:1.75;color:var(--text-dim)}
@media (max-width:960px){.prin-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.prin-grid{grid-template-columns:1fr}}

/* =========================================================
   v3.1 解决方案页：行业 × 能力组合矩阵 + 方案大卡
   ========================================================= */

/* ---------- hero 右侧：组合矩阵视觉 ---------- */
.solmx{position:relative;background:linear-gradient(155deg,rgba(63,217,176,.07),rgba(240,179,91,.05) 55%,transparent);
  border:1px solid var(--border);border-radius:20px;padding:18px;
  box-shadow:0 26px 60px -28px rgba(0,0,0,.8)}
.solmx::after{content:"";position:absolute;inset:0;border-radius:20px;pointer-events:none;
  background:radial-gradient(120% 70% at 50% 0%,rgba(63,217,176,.09),transparent 62%)}
.solmx__head{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;
  border-bottom:1px solid var(--border)}
.solmx__head em{font-family:var(--font-head);font-size:10.5px;letter-spacing:2.4px;text-transform:uppercase;color:var(--accent)}
.solmx__head span{font-size:11px;color:var(--text-faint)}
.solmx__rows{display:grid;gap:9px;margin-top:13px}
.solmx__row{display:grid;grid-template-columns:74px 1fr;gap:10px;align-items:center;
  padding:9px 10px;border-radius:11px;border:1px solid var(--border);background:rgba(255,255,255,.02);
  transition:.32s var(--ease)}
.solmx__row:hover{border-color:var(--border-strong);background:rgba(63,217,176,.05);transform:translateX(3px)}
.solmx__lab{font-size:11.5px;line-height:1.35;color:var(--text-dim);font-weight:500}
.solmx__chips{display:flex;gap:5px;flex-wrap:wrap}
.solmx__chips b{font-weight:500;font-size:10.5px;color:var(--text-dim);border:1px solid var(--border);
  border-radius:999px;padding:3px 8px;background:rgba(255,255,255,.03)}
.solmx__chips b.hi{color:var(--accent);border-color:rgba(63,217,176,.42);background:rgba(63,217,176,.09)}
.solmx__foot{margin-top:13px;padding-top:11px;border-top:1px dashed var(--border);
  font-size:10.5px;line-height:1.7;color:var(--text-faint)}

/* ---------- 方案大卡 ---------- */
.solY-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:34px}
.solY{position:relative;overflow:hidden;display:flex;flex-direction:column;
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 30px 26px;transition:.42s var(--ease)}
.solY::before{content:"";position:absolute;left:24px;right:24px;top:0;height:1px;opacity:0;transition:.42s var(--ease);
  background:linear-gradient(90deg,transparent,var(--accent),transparent)}
.solY:hover{transform:translateY(-6px);border-color:var(--border-strong);
  box-shadow:0 22px 46px -26px rgba(0,0,0,.75)}
.solY:hover::before{opacity:1}
.solY__top{display:flex;align-items:flex-start;gap:14px}
.solY__badge{flex:none;width:44px;height:44px;border-radius:13px;display:grid;place-items:center;
  font-family:var(--font-head);font-size:17px;font-weight:700;color:var(--accent);
  border:1px solid rgba(63,217,176,.42);background:rgba(63,217,176,.09)}
.solY__en{display:block;font-family:var(--font-head);font-size:10.5px;letter-spacing:2.2px;
  text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.solY__t{font-family:var(--font-head);font-size:19px;font-weight:600;line-height:1.35}
.solY__idx{margin-left:auto;flex:none;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;
  font-family:var(--font-head);font-size:12px;color:var(--text-faint);border:1px solid var(--border)}
.solY__desc{margin-top:14px;color:var(--text-dim);font-size:14.5px;line-height:1.8}
.solY__pair{display:grid;grid-template-columns:1fr;gap:12px;margin-top:18px}
.solY__blk{border:1px solid var(--border);border-radius:13px;padding:14px 16px;background:rgba(255,255,255,.016)}
.solY__blk h4{font-family:var(--font-head);font-size:11.5px;letter-spacing:1.4px;font-weight:600;
  color:var(--text-faint);margin-bottom:11px}
.solY__blk ul{list-style:none;display:grid;gap:8px}
.solY__blk li{position:relative;padding-left:15px;font-size:13px;line-height:1.62;color:var(--text-dim)}
.solY__blk li::before{content:"";position:absolute;left:0;top:7px;width:5px;height:5px;border-radius:50%}
.solY__blk--pain li::before{background:var(--warm)}
.solY__blk--do li::before{background:var(--accent)}
.solY__foot{margin-top:18px;padding-top:15px;border-top:1px dashed var(--border);display:grid;gap:9px}
.solY__link{font-size:12.5px;line-height:1.7;color:var(--text-faint)}
.solY__link b{color:var(--text-dim);font-weight:600;margin-right:9px;font-size:12px}
.solY__link a{color:var(--text-dim);text-decoration:none;border-bottom:1px solid transparent;transition:.28s var(--ease)}
.solY__link a:hover{color:var(--accent);border-bottom-color:rgba(63,217,176,.5)}
.solY__fit{margin-top:auto;padding-top:16px;font-size:13px;line-height:1.7;color:var(--text-faint)}
.solY__fit b{color:var(--accent);font-weight:600}
@media (max-width:980px){.solY-grid{grid-template-columns:1fr}}
@media (max-width:560px){
  .solY{padding:24px 20px}
  .solY__pair{grid-template-columns:1fr}
  .solmx__row{grid-template-columns:1fr;gap:7px}
}