*{margin:0;padding:0;box-sizing:border-box}
:root{
--c1:#0aa89b;--c1d:#078a7f;--c2:#0f2f3d;--c2l:#143a4b;
--ink:#0e2430;--mid:#46606c;--soft:#6b8391;--line:#e2ecef;
--bg:#f5fafb;--white:#fff;--grad:linear-gradient(135deg,#0aa89b 0%,#12bfc9 45%,#1e8fd0 100%);
--radius:16px;--shadow:0 10px 30px rgba(10,60,80,.08);--shadow-h:0 18px 44px rgba(10,80,100,.16);
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto;display:block}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
section{padding:88px 0;position:relative}
.sec-head{text-align:center;max-width:780px;margin:0 auto 52px}
.sec-head .eyebrow{display:inline-block;font-size:13px;letter-spacing:2px;color:var(--c1);font-weight:700;background:rgba(10,168,155,.1);padding:6px 16px;border-radius:30px;margin-bottom:16px}
.sec-head h2{font-size:clamp(24px,3.4vw,38px);line-height:1.3;color:var(--c2);font-weight:800;letter-spacing:-.5px}
.sec-head h2 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.sec-head p{margin-top:16px;color:var(--soft);font-size:16px}

/* ---------- NAV ---------- */
header.nav{position:sticky;top:0;z-index:999;background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:.3s}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:70px;gap:18px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:19px;color:var(--c2);white-space:nowrap}
.brand img{height:36px;width:auto}
.nav-links{display:flex;align-items:center;gap:0;flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
.nav-links::-webkit-scrollbar{display:none}
.nav-links a{display:block;padding:8px 11px;font-size:14px;color:var(--mid);font-weight:500;border-radius:8px;white-space:nowrap;transition:.2s}
.nav-links a:hover{color:var(--c1);background:rgba(10,168,155,.08)}
.nav-cta{display:flex;gap:10px;align-items:center;white-space:nowrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 26px;border-radius:10px;font-weight:700;font-size:15px;cursor:pointer;border:none;transition:.25s;font-family:inherit}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(10,168,155,.32)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(10,168,155,.42)}
.btn-ghost{background:transparent;color:var(--c2);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--c1);color:var(--c1)}
.btn-lg{padding:16px 36px;font-size:17px}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;background:var(--white);border:1px solid var(--line);border-radius:10px;cursor:pointer}
.nav-toggle span{width:20px;height:2px;background:var(--c2);border-radius:2px;transition:.3s}
.mobile-menu{display:none;flex-direction:column;background:var(--white);border-top:1px solid var(--line);padding:10px 24px 20px}
.mobile-menu a{padding:12px 4px;font-size:15px;color:var(--mid);border-bottom:1px dashed var(--line);font-weight:500}
.mobile-menu.open{display:flex}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 85% 10%,#0f5d6b 0%,#0c3344 55%,#08222e 100%);color:#fff;padding:100px 0 110px;border-bottom:none}
.hero::before{content:"";position:absolute;inset:0;background:
radial-gradient(circle at 15% 85%,rgba(18,191,201,.22),transparent 42%),
radial-gradient(circle at 92% 30%,rgba(30,143,208,.2),transparent 40%);
pointer-events:none}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(circle at 60% 40%,#000 20%,transparent 78%);-webkit-mask-image:radial-gradient(circle at 60% 40%,#000 20%,transparent 78%);pointer-events:none}
.hero .container{position:relative;z-index:2}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:30px;background:rgba(18,191,201,.14);border:1px solid rgba(18,191,201,.4);font-size:13px;color:#7fe6ee;font-weight:600;letter-spacing:.5px;margin-bottom:24px}
.hero-badge i{width:8px;height:8px;border-radius:50%;background:#2ff0d3;box-shadow:0 0 10px #2ff0d3;animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(30px,4.4vw,52px);line-height:1.22;font-weight:900;letter-spacing:-1px}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,#3ff0e0,#57c8ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-desc{margin-top:22px;font-size:17px;color:#b9d6dd;max-width:560px;line-height:1.9}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero .btn-primary{box-shadow:0 10px 30px rgba(18,191,201,.5)}
.hero .btn-ghost{color:#d8edf1;border-color:rgba(255,255,255,.25)}
.hero .btn-ghost:hover{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.5)}
.hero-tags{margin-top:34px;display:flex;gap:10px;flex-wrap:wrap}
.hero-tags span{font-size:13px;color:#a8cbd4;padding:5px 13px;border-radius:8px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.hero-visual{position:relative;display:flex;flex-direction:column;gap:16px}
.hero-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:20px 22px;backdrop-filter:blur(8px);transition:.35s}
.hero-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.1);border-color:rgba(18,191,201,.5)}
.hero-card .hc-row{display:flex;justify-content:space-between;align-items:center;gap:16px}
.hero-card small{display:block;color:#8fb8c2;font-size:12.5px;margin-bottom:4px;letter-spacing:.5px}
.hero-card b{font-size:19px;color:#fff;font-weight:700}
.hero-card .bar{height:6px;border-radius:6px;background:rgba(255,255,255,.1);margin-top:14px;overflow:hidden}
.hero-card .bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,#2ff0d3,#57c8ff);width:0;animation:grow 2.2s ease forwards}
@keyframes grow{to{width:var(--w,80%)}}
.hero-card em{font-style:normal;color:#2ff0d3;font-weight:800;font-size:15px}

/* ---------- STATS ---------- */
.stats-wrap{margin-top:-56px;position:relative;z-index:5}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.stat{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center;box-shadow:var(--shadow);transition:.3s}
.stat:hover{transform:translateY(-6px);box-shadow:var(--shadow-h);border-color:rgba(10,168,155,.35)}
.stat b{display:block;font-size:clamp(26px,3.2vw,36px);font-weight:900;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-1px}
.stat span{display:block;margin-top:6px;font-size:14px;color:var(--soft);font-weight:500}

/* ---------- ABOUT ---------- */
.about{background:var(--white)}
.about-inner{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-text h2{font-size:clamp(24px,3vw,34px);color:var(--c2);font-weight:800;line-height:1.35;margin-bottom:20px}
.about-text h2 em{font-style:normal;color:var(--c1)}
.about-text p{color:var(--mid);margin-bottom:16px;font-size:15.5px}
.about-list{list-style:none;margin-top:24px;display:grid;gap:12px}
.about-list li{display:flex;gap:12px;align-items:flex-start;font-size:15px;color:var(--ink);font-weight:600}
.about-list li svg{flex:none;margin-top:4px}
.about-media{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.about-media img{border-radius:14px;box-shadow:var(--shadow);transition:.4s;object-fit:cover;height:100%}
.about-media img:hover{transform:scale(1.03);box-shadow:var(--shadow-h)}
.about-media .tall{grid-row:span 2}

/* ---------- SERVICES ---------- */
.services{background:var(--bg)}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.svc{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;transition:.32s;position:relative;overflow:hidden}
.svc::after{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--grad);transition:.4s}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow-h);border-color:rgba(10,168,155,.3)}
.svc:hover::after{width:100%}
.svc-ico{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,rgba(10,168,155,.14),rgba(30,143,208,.12));display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.svc h3{font-size:18px;color:var(--c2);font-weight:700;margin-bottom:10px}
.svc p{font-size:14.5px;color:var(--soft);line-height:1.75}
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.scene{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:18px 18px;font-size:14.5px;color:var(--mid);font-weight:600;display:flex;align-items:center;gap:10px;transition:.28s}
.scene:hover{transform:translateX(4px);border-color:var(--c1);color:var(--c2);box-shadow:var(--shadow)}
.scene i{width:8px;height:8px;border-radius:50%;background:var(--grad);flex:none}

/* ---------- ONE STOP ---------- */
.onestop{background:var(--white)}
.os-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.os-media{display:grid;grid-template-columns:1.4fr 1fr;grid-template-rows:1fr 1fr;gap:14px}
.os-media img{border-radius:14px;object-fit:cover;width:100%;height:100%;box-shadow:var(--shadow);transition:.4s}
.os-media img:hover{transform:translateY(-4px);box-shadow:var(--shadow-h)}
.os-media .big{grid-row:1/3}
.os-text h2{font-size:clamp(24px,3vw,34px);color:var(--c2);font-weight:800;line-height:1.35;margin-bottom:18px}
.os-text>p{color:var(--mid);margin-bottom:26px;font-size:15.5px}
.os-steps{display:grid;gap:16px}
.os-step{display:flex;gap:16px;padding:16px 18px;border-radius:12px;background:var(--bg);border:1px solid var(--line);transition:.28s}
.os-step:hover{background:rgba(10,168,155,.05);border-color:rgba(10,168,155,.35);transform:translateX(4px)}
.os-step b{flex:none;width:34px;height:34px;border-radius:10px;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:15px}
.os-step h4{font-size:15.5px;color:var(--c2);margin-bottom:3px}
.os-step p{font-size:13.5px;color:var(--soft);line-height:1.6}

/* ---------- INDUSTRY ---------- */
.industry{background:var(--bg)}
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.ind{background:var(--white);border-radius:var(--radius);padding:32px 28px;border:1px solid var(--line);position:relative;transition:.32s}
.ind:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.ind .num{position:absolute;right:22px;top:18px;font-size:42px;font-weight:900;color:rgba(10,168,155,.09);line-height:1}
.ind h3{font-size:18px;color:var(--c2);font-weight:700;margin-bottom:12px;position:relative;z-index:1}
.ind p{font-size:14.5px;color:var(--soft);line-height:1.8}

/* ---------- NETWORK ---------- */
.network{background:linear-gradient(160deg,#0b3040,#0a2431);color:#fff}
.network .sec-head h2{color:#fff}
.network .sec-head p{color:#94b6c0}
.net-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.net-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:26px 22px;transition:.3s}
.net-card:hover{background:rgba(18,191,201,.12);border-color:rgba(18,191,201,.45);transform:translateY(-4px)}
.net-card b{display:block;font-size:17px;margin-bottom:8px;color:#2ff0d3}
.net-card p{font-size:13.8px;color:#9dbcc6;line-height:1.75}

/* ---------- PROCESS ---------- */
.process{background:var(--white)}
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:20px}
.timeline::before{content:"";position:absolute;top:28px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,var(--c1),#1e8fd0);opacity:.25}
.tl-item{text-align:center;position:relative}
.tl-item .dot{width:56px;height:56px;border-radius:50%;background:var(--white);border:2px solid var(--c1);display:flex;align-items:center;justify-content:center;margin:0 auto 18px;font-weight:800;color:var(--c1);font-size:19px;position:relative;z-index:1;transition:.3s}
.tl-item:hover .dot{background:var(--grad);color:#fff;border-color:transparent;transform:scale(1.08);box-shadow:0 10px 24px rgba(10,168,155,.35)}
.tl-item h4{font-size:16px;color:var(--c2);margin-bottom:8px}
.tl-item p{font-size:13.5px;color:var(--soft);line-height:1.7;padding:0 4px}

/* ---------- CASES ---------- */
.cases{background:var(--bg)}
.case-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.case{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.35s;display:flex;flex-direction:column}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow-h)}
.case-img{overflow:hidden;aspect-ratio:16/9;background:#e8f2f4}
.case-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.case:hover .case-img img{transform:scale(1.06)}
.case-body{padding:24px 26px;flex:1;display:flex;flex-direction:column}
.case-body .tag{display:inline-block;font-size:12px;font-weight:700;color:var(--c1);background:rgba(10,168,155,.1);padding:4px 12px;border-radius:20px;margin-bottom:12px;align-self:flex-start}
.case-body h3{font-size:18px;color:var(--c2);margin-bottom:10px;font-weight:700}
.case-body p{font-size:14.3px;color:var(--soft);line-height:1.75;margin-bottom:16px;flex:1}
.case-meta{display:flex;gap:22px;font-size:13px;color:var(--mid);border-top:1px dashed var(--line);padding-top:14px}
.case-meta b{color:var(--c1);font-size:16px}

/* ---------- COMPARE ---------- */
.compare{background:var(--white)}
.score-banner{display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center;background:linear-gradient(135deg,#0b3f4d,#0e5a63);border-radius:20px;padding:38px 44px;color:#fff;margin-bottom:40px;box-shadow:0 20px 50px rgba(8,60,75,.22)}
.score-big{text-align:center;min-width:130px}
.score-big b{display:block;font-size:56px;font-weight:900;line-height:1;background:linear-gradient(120deg,#2ff0d3,#7fd4ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.score-big span{font-size:13px;color:#8fc0cb;letter-spacing:2px}
.score-mid h3{font-size:22px;margin-bottom:10px;font-weight:800}
.score-mid p{font-size:14.5px;color:#a9cdd6;line-height:1.8}
.stars{display:flex;gap:5px;align-items:center;justify-content:center;flex-direction:column}
.stars .s{color:#ffce3a;font-size:24px;letter-spacing:3px}
.stars small{font-size:13px;color:#8fc0cb;margin-top:6px}
.tbl-wrap{overflow-x:auto;border-radius:16px;border:1px solid var(--line);box-shadow:var(--shadow)}
table.cmp{width:100%;border-collapse:collapse;min-width:760px;background:var(--white)}
table.cmp th,table.cmp td{padding:16px 20px;text-align:left;font-size:14.5px;border-bottom:1px solid var(--line)}
table.cmp thead th{background:linear-gradient(135deg,#0f3b4a,#0c5060);color:#fff;font-weight:700;font-size:15px}
table.cmp thead th:nth-child(2){background:linear-gradient(135deg,#0aa89b,#1e8fd0)}
table.cmp tbody tr:hover{background:rgba(10,168,155,.05)}
table.cmp td:first-child{font-weight:700;color:var(--c2)}
table.cmp td:nth-child(2){color:var(--c1d);font-weight:600;background:rgba(10,168,155,.035)}
.yes{color:#0aa89b;font-weight:700}
.mid{color:#c99a2a;font-weight:600}

/* ---------- MATCH / TOKEN ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.panel{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px 32px;box-shadow:var(--shadow)}
.panel h3{font-size:20px;color:var(--c2);margin-bottom:8px;font-weight:800}
.panel>p{font-size:14.5px;color:var(--soft);margin-bottom:22px}
.picker{display:flex;flex-wrap:wrap;gap:10px}
.picker button{padding:9px 18px;border-radius:9px;border:1.5px solid var(--line);background:var(--white);color:var(--mid);font-size:14px;font-weight:600;cursor:pointer;transition:.22s;font-family:inherit}
.picker button:hover{border-color:var(--c1);color:var(--c1)}
.picker button.active{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(10,168,155,.3)}
.pick-result{margin-top:22px;padding:18px 20px;border-radius:12px;background:var(--bg);border:1px dashed rgba(10,168,155,.4);font-size:14.5px;color:var(--mid);line-height:1.8;min-height:86px}
.pick-result b{color:var(--c2)}
.token-list{display:grid;gap:12px}
.tk{display:grid;grid-template-columns:1fr auto auto;gap:14px;align-items:center;padding:14px 18px;border-radius:11px;background:var(--bg);border:1px solid var(--line);transition:.25s}
.tk:hover{border-color:rgba(10,168,155,.4);background:rgba(10,168,155,.04)}
.tk b{font-size:14.5px;color:var(--c2)}
.tk .off{font-size:13px;color:var(--soft);text-decoration:line-through}
.tk .our{font-size:14px;font-weight:800;color:var(--c1);white-space:nowrap}
.tk .save{font-size:12px;background:rgba(10,168,155,.13);color:var(--c1d);padding:3px 9px;border-radius:8px;font-weight:700}
.token-note{font-size:12.5px;color:var(--soft);margin-top:16px;line-height:1.7}

/* ---------- COMMENTS ---------- */
.comments{background:var(--bg)}
.cmt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cmt{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:.3s;display:flex;flex-direction:column}
.cmt:hover{transform:translateY(-6px);box-shadow:var(--shadow-h);border-color:rgba(10,168,155,.3)}
.cmt .quote{color:var(--c1);font-size:34px;line-height:1;font-weight:900;opacity:.5;margin-bottom:6px}
.cmt p{font-size:14.6px;color:var(--mid);line-height:1.85;flex:1;margin-bottom:20px}
.cmt-user{display:flex;align-items:center;gap:12px;border-top:1px dashed var(--line);padding-top:16px}
.avatar{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;flex:none}
.cmt-user b{display:block;font-size:14.5px;color:var(--c2)}
.cmt-user span{font-size:12.5px;color:var(--soft)}
.cmt .stars-sm{color:#ffce3a;font-size:13px;letter-spacing:1px;margin-bottom:14px}

/* ---------- FAQ ---------- */
.faq{background:var(--white)}
.faq-list{max-width:880px;margin:0 auto;display:grid;gap:12px}
.faq-item{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--white);transition:.28s}
.faq-item.open{border-color:rgba(10,168,155,.45);box-shadow:var(--shadow)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;background:none;border:none;cursor:pointer;text-align:left;font-size:15.5px;font-weight:700;color:var(--c2);font-family:inherit;transition:.2s}
.faq-q:hover{color:var(--c1)}
.faq-q .ic{flex:none;width:26px;height:26px;border-radius:50%;background:rgba(10,168,155,.1);display:flex;align-items:center;justify-content:center;color:var(--c1);font-size:18px;transition:.3s;font-weight:400}
.faq-item.open .ic{transform:rotate(45deg);background:var(--grad);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 24px 22px;font-size:14.6px;color:var(--mid);line-height:1.85}

/* ---------- WIKI / NEWS ---------- */
.wiki{background:var(--bg)}
.article-tags{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:920px;margin:0 auto 44px}
.article-tags a{padding:9px 20px;border-radius:30px;background:var(--white);border:1px solid var(--line);font-size:14px;color:var(--mid);font-weight:600;transition:.25s}
.article-tags a:hover{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-3px);box-shadow:0 10px 22px rgba(10,168,155,.28)}
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.art{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:.3s;display:flex;flex-direction:column}
.art:hover{transform:translateY(-6px);box-shadow:var(--shadow-h);border-color:rgba(10,168,155,.3)}
.art .kicker{font-size:12px;letter-spacing:1px;color:var(--c1);font-weight:700;margin-bottom:10px}
.art h3{font-size:16.5px;color:var(--c2);line-height:1.5;margin-bottom:10px;font-weight:700}
.art p{font-size:14px;color:var(--soft);line-height:1.75;flex:1;margin-bottom:16px}
.art a.more{font-size:14px;font-weight:700;color:var(--c1d);display:inline-flex;align-items:center;gap:6px;transition:.2s}
.art a.more:hover{gap:10px}
.tagcloud{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:44px}
.tagcloud span{padding:6px 15px;border-radius:8px;background:rgba(10,168,155,.08);color:var(--c1d);font-size:13px;font-weight:600}

/* ---------- CONTACT ---------- */
.contact{background:var(--white)}
.contact-inner{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:start}
.contact-info{background:linear-gradient(160deg,#0b3a48,#0a2532);border-radius:20px;padding:40px 36px;color:#fff;position:relative;overflow:hidden}
.contact-info::before{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(18,191,201,.32),transparent 70%);right:-90px;top:-90px}
.contact-info h3{font-size:22px;font-weight:800;margin-bottom:8px;position:relative}
.contact-info>p{font-size:14.5px;color:#9ec2cb;margin-bottom:26px;position:relative}
.ci-list{display:grid;gap:16px;position:relative}
.ci{display:flex;gap:14px;align-items:flex-start}
.ci-ico{width:40px;height:40px;border-radius:10px;background:rgba(18,191,201,.16);display:flex;align-items:center;justify-content:center;flex:none;color:#2ff0d3}
.ci b{display:block;font-size:13px;color:#8fb8c2;font-weight:500;margin-bottom:2px}
.ci span{font-size:15px;font-weight:700;color:#fff;word-break:break-all}
.qr-box{margin-top:26px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:18px;display:flex;gap:18px;align-items:center;position:relative}
.qr-box img{width:110px;height:110px;border-radius:10px;object-fit:cover;background:#fff;flex:none}
.qr-box b{font-size:15px;display:block;margin-bottom:6px}
.qr-box p{font-size:13px;color:#9ec2cb;line-height:1.7}
.form-card{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:38px 36px;box-shadow:var(--shadow)}
.form-card h3{font-size:22px;color:var(--c2);font-weight:800;margin-bottom:8px}
.form-card>p{font-size:14.5px;color:var(--soft);margin-bottom:26px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.field label{display:block;font-size:13.5px;font-weight:700;color:var(--c2);margin-bottom:7px}
.field label i{color:#e5526b;font-style:normal}
.field input,.field select,.field textarea{width:100%;padding:12px 15px;border-radius:10px;border:1.5px solid var(--line);background:#fbfdfe;font-size:14.5px;color:var(--ink);font-family:inherit;transition:.22s;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--c1);background:#fff;box-shadow:0 0 0 4px rgba(10,168,155,.1)}
.field textarea{resize:vertical;min-height:110px}
.form-card .btn{width:100%;margin-top:8px;padding:15px}
.form-tip{font-size:12.5px;color:var(--soft);margin-top:14px;text-align:center;line-height:1.7}

/* ---------- AGENT ---------- */
.agent{background:var(--bg)}
.agent-inner{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.agent-text h2{font-size:clamp(24px,3vw,34px);color:var(--c2);font-weight:800;line-height:1.35;margin-bottom:18px}
.agent-text>p{font-size:15.5px;color:var(--mid);margin-bottom:26px}
.agent-list{display:grid;gap:14px;margin-bottom:30px}
.agent-list div{display:flex;gap:12px;align-items:flex-start;font-size:14.8px;color:var(--ink)}
.agent-list div svg{flex:none;margin-top:4px}
.agent-card{background:linear-gradient(160deg,#0b3a48,#0a2431);border-radius:20px;padding:38px 34px;color:#fff;box-shadow:0 20px 50px rgba(8,60,75,.24)}
.agent-card h4{font-size:18px;margin-bottom:20px;font-weight:800}
.ag-row{display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px dashed rgba(255,255,255,.14);font-size:14.5px;color:#b8d6dd}
.ag-row:last-child{border:none}
.ag-row b{color:#2ff0d3}
.agent-card .btn{width:100%;margin-top:22px}

/* ---------- FOOTER ---------- */
footer{background:#08222e;color:#9dbcc6;padding:70px 0 0}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:40px;padding-bottom:50px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot-brand img{height:38px;margin-bottom:18px}
.foot-brand p{font-size:14px;line-height:1.85;color:#8fb2bc;margin-bottom:18px}
.foot-brand .foot-links{display:flex;flex-wrap:wrap;gap:10px}
.foot-brand .foot-links a{font-size:13px;padding:5px 12px;border-radius:7px;background:rgba(255,255,255,.05);color:#9dbcc6;transition:.2s}
.foot-brand .foot-links a:hover{background:rgba(18,191,201,.2);color:#2ff0d3}
.foot-col h5{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px}
.foot-col a,.foot-col p{display:block;font-size:13.8px;color:#8fb2bc;margin-bottom:10px;transition:.2s;line-height:1.6}
.foot-col a:hover{color:#2ff0d3;transform:translateX(3px)}
.foot-bottom{padding:24px 0;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:13px;color:#6d919c;flex-wrap:wrap}
.foot-bottom a{color:#8fb2bc}
.foot-bottom a:hover{color:#2ff0d3}

/* ---------- FLOAT ---------- */
.float-bar{position:fixed;right:22px;bottom:26px;z-index:900;display:flex;flex-direction:column;gap:12px}
.fbtn{width:52px;height:52px;border-radius:50%;background:var(--white);box-shadow:0 8px 24px rgba(10,60,80,.18);display:flex;align-items:center;justify-content:center;cursor:pointer;border:1px solid var(--line);transition:.28s;position:relative;color:var(--c2)}
.fbtn:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(10,60,80,.28);color:var(--c1)}
.fbtn.kf{background:var(--grad);color:#fff;border:none}
.kf-pop{position:absolute;right:66px;bottom:0;background:#fff;border-radius:14px;padding:14px;box-shadow:0 16px 44px rgba(10,60,80,.2);width:190px;display:none;border:1px solid var(--line)}
.kf-pop.show{display:block;animation:fadeUp .3s ease}
.kf-pop img{width:100%;border-radius:10px;margin-bottom:8px}
.kf-pop p{font-size:12.5px;text-align:center;color:var(--mid);line-height:1.6}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}
#toTop{opacity:0;pointer-events:none}
#toTop.show{opacity:1;pointer-events:auto}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:1024px){
.hero-inner{grid-template-columns:1fr;gap:40px}
.hero-visual{max-width:520px}
.about-inner,.os-inner,.contact-inner,.agent-inner{grid-template-columns:1fr;gap:36px}
.svc-grid,.ind-grid,.cmt-grid,.art-grid{grid-template-columns:repeat(2,1fr)}
.scene-grid{grid-template-columns:repeat(2,1fr)}
.net-grid{grid-template-columns:repeat(2,1fr)}
.stats{grid-template-columns:repeat(2,1fr)}
.timeline{grid-template-columns:repeat(3,1fr)}
.timeline::before{display:none}
.foot-grid{grid-template-columns:1fr 1fr}
.split{grid-template-columns:1fr}
.score-banner{grid-template-columns:1fr;gap:20px;text-align:center;padding:30px}
.score-mid h3{font-size:18px}
}
@media(max-width:880px){
.nav-links,.nav-cta .btn-ghost{display:none}
.nav-toggle{display:flex}
.nav-cta .btn-primary{padding:10px 18px;font-size:14px}
}
@media(max-width:768px){
section{padding:60px 0}
.hero{padding:64px 0 82px}
.container{padding:0 18px}
.case-grid,.svc-grid,.ind-grid,.cmt-grid,.art-grid,.net-grid{grid-template-columns:1fr}
.timeline{grid-template-columns:1fr 1fr;gap:16px}
.form-row{grid-template-columns:1fr}
.form-card,.contact-info,.panel{padding:26px 22px}
.about-media{grid-template-columns:1fr 1fr}
.os-media{grid-template-columns:1fr 1fr;grid-template-rows:auto}
.os-media .big{grid-row:auto;grid-column:1/3;aspect-ratio:16/9}
.score-big b{font-size:46px}
.tbl-wrap{border-radius:12px}
.float-bar{right:14px;bottom:16px}
.fbtn{width:46px;height:46px}
.kf-pop{width:170px;right:58px}
.foot-grid{grid-template-columns:1fr;gap:30px}
.foot-bottom{flex-direction:column;text-align:center}
.tagcloud span{font-size:12px;padding:5px 12px}
}
@media(max-width:480px){
.timeline{grid-template-columns:1fr}
.tl-item{text-align:left;display:flex;gap:16px;align-items:flex-start}
.tl-item .dot{margin:0;flex:none;width:48px;height:48px;font-size:17px}
.qr-box{flex-direction:column;text-align:center}
.qr-box img{width:130px;height:130px}
.btn-lg{padding:14px 24px;font-size:15px}
}