:root{
  --ink:#14344b;--ink-2:#254c62;--muted:#637989;--line:#dce8ee;
  --bg:#f7fafb;--soft:#eef5f7;--card:#fff;--accent:#0f9f91;--accent-2:#10b981;
  --blue:#23659a;--dark:#0f2f45;--radius:18px;--shadow:0 18px 55px rgba(22,61,83,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:var(--bg);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
img{max-width:100%;display:block}
section[id]{scroll-margin-top:82px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid rgba(220,232,238,.9)}
.header-inner{max-width:1420px;height:68px;margin:auto;padding:0 28px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand img{filter:drop-shadow(0 6px 12px rgba(15,159,145,.16))}
.brand-copy{display:flex;flex-direction:column;line-height:1.08}
.brand-copy strong{font-size:17px;letter-spacing:-.02em}
.brand-copy small{font-size:10px;color:var(--muted);letter-spacing:.08em;margin-top:5px}
.main-nav{display:flex;align-items:center;gap:4px;margin:auto}
.main-nav a{position:relative;padding:9px 13px;border-radius:10px;font-size:14px;font-weight:600;color:#4f6878;white-space:nowrap;transition:.2s}
.main-nav a:hover{color:var(--ink);background:#f1f6f8}
.main-nav a.active{color:var(--blue);background:#eaf2f8}
.header-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}
.utility-link{border:0;background:transparent;color:#3b596b;padding:8px 7px;cursor:pointer;font-size:13px;white-space:nowrap}
.utility-link:hover{color:var(--accent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:11px;padding:12px 18px;border:1px solid transparent;font-weight:700;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s}
.btn:hover{transform:translateY(-1px)}
.btn-small{padding:8px 13px;font-size:13px}
.btn-primary{background:var(--ink);color:white;box-shadow:0 8px 22px rgba(20,52,75,.16)}
.btn-accent{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:white;box-shadow:0 12px 28px rgba(15,159,145,.22)}
.btn-ghost{border-color:var(--line);background:white}
.btn-outline{border-color:#b9ccd6;background:white;color:var(--ink)}
.full{width:100%}
.mobile-toggle{display:none;margin-left:auto;border:0;background:transparent;padding:8px}
.mobile-toggle span{display:block;width:23px;height:2px;background:var(--ink);margin:5px 0;border-radius:9px}

.section{padding:92px max(28px,calc((100vw - 1240px)/2))}
.section-soft{background:var(--soft)}
.section-dark{background:linear-gradient(145deg,#0d2f46,#123d55 62%,#0d3544);color:white;position:relative;overflow:hidden}
.section-dark:before,.section-dark:after{content:"";position:absolute;border-radius:50%;filter:blur(2px);opacity:.13}
.section-dark:before{width:380px;height:380px;background:#20d3b6;right:-180px;top:-160px}
.section-dark:after{width:300px;height:300px;background:#4aa9ff;left:-140px;bottom:-150px}
.section-heading{max-width:820px;margin:0 auto 44px;text-align:center;position:relative;z-index:1}
.section-heading.compact{margin-bottom:36px}
.section-kicker{display:inline-block;color:var(--accent);font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;margin-bottom:12px}
.section-heading h2,.agreement h2{margin:0 0 14px;font-size:clamp(30px,4vw,46px);line-height:1.18;letter-spacing:-.035em}
.section-heading p{margin:0;color:var(--muted);font-size:16px}
.section-heading.light .section-kicker{color:#55dfc9}.section-heading.light p{color:rgba(255,255,255,.68)}

.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.hero{position:relative;isolation:isolate;overflow:hidden;padding:0;background:#dbe9ef}
.hero:before,.hero:after{content:none}
.hero-desktop-visual{position:relative;width:100%;max-width:1701px;margin:auto;overflow:hidden;background:#dbe9ef}
.hero-desktop-visual>img{width:100%;height:auto}
.hero-image-hotspot{position:absolute;z-index:2;display:block;border-radius:16px;background:rgba(255,255,255,0);transition:background .2s,box-shadow .2s}
.hero-image-hotspot:hover{background:rgba(255,255,255,.08)}
.hero-image-hotspot:focus-visible{outline:0;box-shadow:0 0 0 4px #fff,0 0 0 8px #0f9f91;background:rgba(255,255,255,.12)}
.hero-image-hotspot--register{left:7.45%;top:72.05%;width:12.8%;height:6.2%}
.hero-image-hotspot--products{left:21.9%;top:72.05%;width:12.1%;height:6.2%}
.hero-grid{position:relative;z-index:1;width:100%;max-width:1240px;margin:auto;display:grid;grid-template-columns:.88fr 1.12fr;align-items:center;gap:42px}
.hero-grid.hero-mobile-layout{display:none}
.hero-copy{position:relative;padding:30px;border:1px solid rgba(255,255,255,.68);border-radius:28px;background:linear-gradient(145deg,rgba(250,253,254,.92),rgba(238,249,250,.82));box-shadow:0 28px 74px rgba(2,23,39,.23);backdrop-filter:blur(16px) saturate(1.12)}
.hero-copy:after{content:"";position:absolute;z-index:-1;left:-42px;top:74px;width:220px;height:220px;border:1px solid rgba(26,147,160,.11);border-radius:50%;box-shadow:0 0 0 32px rgba(35,101,154,.035),0 0 0 64px rgba(15,159,145,.025);pointer-events:none}
.hero-kicker-row{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:#e8f5f2;border:1px solid #cfe8e3;color:#14796f;border-radius:999px;padding:7px 12px;font-size:12px;font-weight:800;letter-spacing:.03em}
.hero-compute-pill{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border:1px solid rgba(35,101,154,.17);border-radius:999px;background:rgba(255,255,255,.72);box-shadow:0 8px 24px rgba(27,78,109,.07);color:#315f7a;font-size:11px;font-weight:800;letter-spacing:.025em;backdrop-filter:blur(10px)}
.hero-compute-pill span{padding:2px 6px;border-radius:6px;background:linear-gradient(135deg,#173f5c,#167d89);color:white;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:9px;letter-spacing:.12em}
.hero h1{position:relative;padding-left:24px;font-size:clamp(45px,6vw,76px);line-height:1.01;letter-spacing:-.058em;margin:24px 0 22px}
.hero h1:before{content:"";position:absolute;left:0;top:20px;bottom:3px;width:4px;border-radius:999px;background:linear-gradient(180deg,#286d9d,#13b49f 58%,rgba(19,180,159,.12));box-shadow:0 0 22px rgba(16,173,158,.32)}
.hero h1:after{content:"";position:absolute;left:-4px;top:10px;width:12px;height:12px;border:2px solid #1aa997;border-radius:50%;background:#f4fbfb;box-shadow:0 0 0 6px rgba(26,169,151,.1)}
.hero-title-code{display:block;margin:0 0 9px;color:#2f7e91;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;font-weight:800;letter-spacing:.2em;line-height:1.4}
.hero-title-line{display:block;width:max-content;max-width:100%}
.hero-title-line--primary{color:#143a55;text-shadow:0 12px 32px rgba(29,77,105,.12)}
.hero-title-line--accent{background:linear-gradient(92deg,#0c9c8f 2%,#12b29f 48%,#276fa1 98%);background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent;filter:drop-shadow(0 10px 26px rgba(15,159,145,.14))}
.hero-lead{max-width:660px;color:#536e7e;font-size:18px;margin:0}
.hero-actions{display:flex;gap:12px;margin:30px 0 34px}
.hero-features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.hero-features div{display:grid;grid-template-columns:26px 1fr;column-gap:8px;align-items:center;background:rgba(255,255,255,.66);border:1px solid rgba(190,218,225,.9);border-radius:13px;padding:12px}
.hero-features span{grid-row:1/3;width:25px;height:25px;display:grid;place-items:center;border-radius:50%;background:#e4f5f1;color:var(--accent);font-weight:900}
.hero-features strong{font-size:13px}.hero-features small{font-size:11px;color:var(--muted)}
.visual-card{position:relative;border:1px solid #d6e7ec;border-radius:32px;padding:18px;background:rgba(255,255,255,.78);box-shadow:var(--shadow);transform:rotate(-1deg)}
.visual-card img{border-radius:24px}
.visual-card-showcase{overflow:hidden;padding:0;border:1px solid rgba(255,255,255,.74);border-radius:34px;background:rgba(242,250,252,.74);box-shadow:0 28px 70px rgba(2,23,39,.28);backdrop-filter:blur(12px);transform:none}
.visual-card-showcase img{width:100%;height:auto;border-radius:inherit}
.hero-status-mask{position:absolute;z-index:2;border-radius:999px;background:#f7fbff;box-shadow:0 0 10px 7px #f7fbff;pointer-events:none}
.hero-status-mask--protein{left:27.2%;top:16.9%;width:7.6%;height:3.7%}
.hero-status-mask--bio{left:86.7%;top:16.9%;width:7.5%;height:3.7%}
.hero-status-mask--data{left:25.3%;top:63.7%;width:7.8%;height:3.7%}
.hero-status-mask--data-note{left:4.1%;top:85.4%;width:16.5%;height:3.5%;border-radius:4px}
.hero-status-mask--assistant{left:88.7%;top:63.8%;width:8.2%;height:3.7%}
.hero-mobile-brand{display:flex;align-items:center;gap:11px;margin-bottom:17px;color:#174268}
.hero-mobile-brand img{filter:drop-shadow(0 8px 14px rgba(15,159,145,.16))}
.hero-mobile-brand strong{font-size:25px;letter-spacing:-.035em}
.hero-mobile-main-title{margin:22px 0 12px!important;padding:0!important;color:#16344a;font-size:clamp(36px,6vw,48px)!important;line-height:1.12!important;letter-spacing:-.045em!important}
.hero-mobile-main-title:before,.hero-mobile-main-title:after{display:none}
.hero-mobile-main-title span{display:block;background:linear-gradient(92deg,#235fba,#1fbf9a);background-clip:text;-webkit-background-clip:text;color:transparent;-webkit-text-fill-color:transparent}
.hero-mobile-slogan{margin:0 0 12px;color:#2f70c8;font-size:20px;font-weight:850;letter-spacing:-.02em}
.hero-infrastructure-tags{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin-top:22px}
.hero-infrastructure-tags span{padding:8px 9px;border:1px solid rgba(62,123,234,.17);border-radius:10px;background:rgba(255,255,255,.62);color:#35647d;font-size:11px;font-weight:800;text-align:center}
.hero-mobile-capabilities{padding:24px;border:1px solid rgba(255,255,255,.72);border-radius:28px;background:linear-gradient(145deg,rgba(250,253,255,.91),rgba(235,248,250,.82));box-shadow:0 28px 74px rgba(2,23,39,.23);backdrop-filter:blur(18px) saturate(1.12)}
.hero-mobile-capabilities-heading{display:flex;align-items:flex-start;gap:13px;margin-bottom:18px}
.hero-mobile-capabilities-heading>span{flex:0 0 auto;padding:6px 8px;border-radius:8px;background:linear-gradient(135deg,#316fd1,#19a895);color:#fff;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:10px;font-weight:900;letter-spacing:.08em}
.hero-mobile-capabilities-heading h2{margin:0 0 3px;color:#174268;font-size:23px;line-height:1.2}
.hero-mobile-capabilities-heading p{margin:0;color:#668091;font-size:12px}
.hero-mobile-capability-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.hero-mobile-capability{min-width:0;padding:14px;border:1px solid rgba(62,123,234,.15);border-radius:14px;background:rgba(255,255,255,.62)}
.hero-mobile-capability.is-featured{border-color:rgba(31,191,154,.34);background:linear-gradient(145deg,rgba(241,255,251,.9),rgba(239,248,255,.86))}
.hero-mobile-capability-head{display:flex;align-items:center;justify-content:space-between;gap:8px}
.hero-mobile-capability-head b{color:#3471c8;font-size:10px;letter-spacing:.08em}
.hero-mobile-capability-head span{padding:3px 6px;border-radius:999px;background:#e4f7f1;color:#16866f;font-size:9px;font-weight:900;white-space:nowrap}
.hero-mobile-capability h3,.hero-mobile-assistant h3{margin:9px 0 5px;color:#224d70;font-size:15px;line-height:1.25}
.hero-mobile-capability p,.hero-mobile-assistant p{margin:0;color:#567486;font-size:11px;line-height:1.65}
.hero-mobile-capability small,.hero-mobile-assistant small{display:block;margin-top:7px;color:#2676c2;font-size:9px;font-weight:800}
.hero-mobile-assistant{margin-top:10px;padding:15px;display:grid;grid-template-columns:92px 1fr;gap:14px;align-items:center;border:1px solid rgba(31,191,154,.2);border-radius:15px;background:linear-gradient(100deg,rgba(233,251,247,.86),rgba(241,248,255,.78))}
.hero-mobile-assistant h3{margin-top:0}

.value-grid,.service-grid,.publication-grid,.pricing-grid{max-width:1240px;margin:auto;display:grid;gap:22px}
.value-grid{grid-template-columns:repeat(3,1fr)}
.value-card,.service-card,.publication-card,.price-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 6px 22px rgba(27,66,87,.045)}
.value-card{padding:30px}
.value-icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:#e7f4f1;color:var(--accent);font-size:12px;font-weight:900}
.value-card h3,.service-card h3,.publication-card h3,.path-card h3{margin:20px 0 10px;font-size:21px}
.value-card p,.service-card p,.publication-card p,.path-card p{margin:0;color:var(--muted)}
.service-grid{grid-template-columns:repeat(3,1fr)}
.service-card{padding:26px;min-height:250px;display:flex;flex-direction:column;transition:.25s}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c7dde5}
.service-card.featured{background:linear-gradient(145deg,#123b53,#0e6f73);color:white;border:0}
.service-card.featured p{color:rgba(255,255,255,.72)}
.service-top{display:flex;justify-content:space-between;align-items:center}
.service-code{font-weight:900;color:var(--accent);letter-spacing:.05em}.featured .service-code{color:#71e1cf}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:24px}
.tags span{font-size:11px;padding:5px 8px;border-radius:7px;background:#eef4f6;color:#466171}
.featured .tags span{background:rgba(255,255,255,.12);color:white}

.case-filter-stack{max-width:1240px;margin:-10px auto 32px;position:relative;z-index:2}
.case-toolbar{display:flex;justify-content:center;gap:8px;margin:0}
.case-filter{border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.07);color:rgba(255,255,255,.72);padding:9px 15px;border-radius:999px;cursor:pointer;font-weight:700}
.case-filter.active,.case-filter:hover{background:white;color:var(--ink)}
.case-category-toolbar{margin:18px auto 0;padding:12px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;border:1px solid rgba(255,255,255,.12);border-radius:16px;background:rgba(5,32,49,.28)}
.case-category-toolbar[hidden]{display:none}
.case-category-toolbar>span{margin-right:5px;color:rgba(255,255,255,.48);font-size:11px;font-weight:900;letter-spacing:.08em}
.case-category-filter{border:1px solid transparent;background:transparent;color:rgba(255,255,255,.7);padding:8px 12px;border-radius:10px;cursor:pointer;font-size:12px;font-weight:800}
.case-category-filter:hover,.case-category-filter.active{border-color:rgba(117,229,211,.28);background:rgba(117,229,211,.12);color:#8ef0df}
.case-grid{max-width:1240px;margin:auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px;position:relative;z-index:1}
.case-card{min-height:410px;padding:24px;border:1px solid rgba(255,255,255,.14);border-radius:20px;background:rgba(255,255,255,.07);backdrop-filter:blur(8px);display:flex;flex-direction:column;transition:.25s}
.case-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.11)}
.case-card--evidence{border-color:rgba(117,229,211,.48);background:linear-gradient(145deg,rgba(255,255,255,.12),rgba(62,184,169,.1))}
.case-badges{display:flex;gap:7px;flex-wrap:wrap}
.case-badges span{font-size:10px;font-weight:800;padding:5px 8px;border-radius:999px;background:rgba(93,226,202,.13);color:#75e5d3}
.case-badges .case-primary-badge{background:rgba(111,170,234,.14);color:#acd4ff}
.case-cover{position:relative;height:155px;margin:16px 0 0;overflow:hidden;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:white}
.case-cover img{width:100%;height:100%;display:block;object-fit:contain}
.case-card-media{margin:16px 0 0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}
.case-card-media.is-single{grid-template-columns:1fr}
.case-card-media figure{min-width:0;margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:white}
.case-card .case-card-media button{width:100%;aspect-ratio:16/10;margin:0;padding:0;display:block;align-self:stretch;border:0;background:white;cursor:zoom-in;overflow:hidden}
.case-card-media img{width:100%;height:100%;display:block;object-fit:contain;transition:transform .2s}
.case-card-media button:hover img,.case-card-media button:focus-visible img{transform:scale(1.025)}
.case-card-media figcaption{min-height:35px;padding:7px 9px;display:flex;align-items:center;color:#365566;font-size:9px;font-weight:900;line-height:1.35}
.case-card h3{font-size:22px;line-height:1.3;margin:20px 0 10px}
.case-card p{color:rgba(255,255,255,.68);font-size:14px;margin:0}
.case-route{margin-top:18px;padding:13px;border-radius:12px;background:rgba(0,0,0,.13);font-size:12px;color:rgba(255,255,255,.75)}
.case-evidence{margin-top:16px;padding:12px 14px;border-left:3px solid #72e4d2;border-radius:0 12px 12px 0;background:rgba(8,31,45,.32);display:grid;gap:3px}
.case-evidence span{color:#75e5d3;font-size:10px;font-weight:900;letter-spacing:.08em}
.case-evidence strong{font-size:13px;color:white}.case-evidence small{font-size:10px;color:rgba(255,255,255,.55);overflow-wrap:anywhere}
.case-evidence--pending{border-left-color:rgba(255,255,255,.2)}.case-evidence--pending span{color:rgba(255,255,255,.55)}.case-evidence--pending strong{color:rgba(255,255,255,.72)}
.case-card button{margin-top:auto;align-self:flex-start;border:0;background:transparent;color:#78e5d4;font-weight:800;padding:20px 0 0;cursor:pointer}
.case-note{max-width:900px;margin:30px auto 0;padding:13px 18px;text-align:center;border-radius:12px;background:rgba(255,255,255,.06);color:rgba(255,255,255,.6);font-size:12px;position:relative;z-index:1}

.cooperation-grid{max-width:1120px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:22px}
.path-card{padding:34px;background:white;border:1px solid var(--line);border-radius:22px;box-shadow:0 8px 28px rgba(27,66,87,.055)}
.path-card.premium{background:linear-gradient(145deg,#f0faf7,#e6f3f7);border-color:#c9e4df}
.path-label{display:inline-flex;padding:6px 9px;border-radius:7px;background:#e9f4f2;color:var(--accent);font-size:11px;font-weight:900}
.path-card ul,.price-card ul{padding:0;margin:24px 0;list-style:none}
.path-card li,.price-card li{position:relative;padding:7px 0 7px 24px;color:#496777}
.path-card li:before,.price-card li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:900}
.text-link{border:0;background:transparent;padding:0;color:var(--accent);font-weight:900;cursor:pointer}
.process{max-width:1240px;margin:44px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.process-step{display:flex;gap:13px;padding:20px;border:1px solid var(--line);background:#fff;border-radius:16px}
.process-step>span{flex:0 0 auto;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:#e7f4f1;color:var(--accent);font-weight:900}
.process-step h3{font-size:15px;margin:1px 0 4px}.process-step p{font-size:12px;color:var(--muted);margin:0}

.publication-grid{grid-template-columns:repeat(3,1fr)}
.publication-card{padding:28px}
.publication-mark{font-size:12px;font-weight:900;color:var(--accent)}
.publication-switcher{width:max-content;margin:-10px auto 28px;padding:5px;display:flex;gap:5px;border:1px solid var(--line);border-radius:14px;background:#eaf1f3}
.publication-tab{min-width:130px;border:0;border-radius:10px;padding:10px 18px;background:transparent;color:#66808e;font-weight:800;cursor:pointer}
.publication-tab.active{background:white;color:var(--ink);box-shadow:0 5px 16px rgba(27,66,87,.08)}
.publication-content-panel{max-width:1240px;margin:auto}
.publication-content-panel[hidden]{display:none}
.publication-filter-bar{margin-bottom:20px;display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.publication-filter{border:1px solid var(--line);border-radius:999px;padding:8px 13px;background:white;color:#607b89;font-size:12px;font-weight:800;cursor:pointer}
.publication-filter:hover,.publication-filter.active{border-color:#8bcfc4;background:#e8f6f3;color:var(--accent)}
.research-publication-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.research-publication-list.is-single{grid-template-columns:minmax(0,820px);justify-content:center}
.research-publication-card{padding:28px;border:1px solid #cfe1e6;border-radius:20px;background:white;box-shadow:0 8px 28px rgba(27,66,87,.055)}
.research-publication-meta{display:flex;align-items:center;justify-content:space-between;gap:12px;color:var(--accent);font-size:11px;font-weight:900}
.research-publication-meta span:last-child{color:#6d8490;font-weight:700}
.research-publication-card h3{margin:18px 0 10px;font-size:22px;line-height:1.35}
.research-publication-card>p{color:var(--muted);font-size:13px}
.research-publication-authors{font-style:italic}
.research-publication-tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:18px}
.research-publication-tags span{padding:5px 8px;border-radius:7px;background:#edf5f7;color:#52707f;font-size:10px;font-weight:800}
.research-publication-footer{margin-top:22px;padding-top:16px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:11px}
.research-publication-footer>span{color:#64808d}.research-publication-footer a{color:var(--accent);font-weight:900;overflow-wrap:anywhere}
.publication-empty{grid-column:1/-1;padding:54px 24px;border:1px dashed #bfd4da;border-radius:20px;background:rgba(255,255,255,.65);text-align:center}
.publication-empty>span{width:42px;height:42px;margin:auto;display:grid;place-items:center;border-radius:50%;background:#e7f4f1;color:var(--accent);font-size:23px}
.publication-empty h3{margin:14px 0 6px}.publication-empty p{margin:0;color:var(--muted)}
.publication-panel{max-width:1240px;margin:24px auto 0;padding:30px;border:1px solid #cfe2e7;border-radius:20px;background:linear-gradient(135deg,#fff,#edf7f5);display:flex;justify-content:space-between;align-items:center;gap:30px}
.panel-label{font-size:11px;font-weight:900;color:var(--accent)}
.publication-panel h3{margin:7px 0 6px;font-size:23px}.publication-panel p{margin:0;color:var(--muted)}

.pricing-grid{grid-template-columns:repeat(3,1fr);align-items:stretch}
.price-card{padding:30px;position:relative;display:flex;flex-direction:column}
.price-card.recommended{border:2px solid var(--accent);transform:translateY(-10px);box-shadow:var(--shadow)}
.recommend-badge{position:absolute;right:20px;top:18px;background:var(--accent);color:white;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:900}
.price-label{font-size:11px;color:var(--accent);font-weight:900;letter-spacing:.1em}
.price-card h3{font-size:24px;margin:13px 0 5px}
.price{display:flex;align-items:baseline;gap:6px;margin:16px 0}.price strong{font-size:48px;line-height:1}.price span{color:var(--muted)}
.price.text-price strong{font-size:32px}.price-card>p{color:var(--muted);margin:0}
.price-card .btn{margin-top:auto}

.agreement-grid{max-width:1240px;margin:auto;display:grid;grid-template-columns:.75fr 1.25fr;gap:60px;align-items:start}
.agreement-grid>div:first-child p{color:var(--muted)}
.agreement-list{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.agreement-list div{padding:19px;border:1px solid var(--line);background:white;border-radius:15px}
.agreement-list strong{display:block;margin-bottom:6px}.agreement-list span{font-size:13px;color:var(--muted)}

.site-footer{background:#0b293d;color:white;padding:58px max(28px,calc((100vw - 1240px)/2)) 24px}
.footer-grid{max-width:1240px;margin:auto;display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:50px}
.footer-brand{color:white}.footer-brand small{color:rgba(255,255,255,.48)}
.footer-grid p{max-width:420px;color:rgba(255,255,255,.55)}
.footer-grid h3{font-size:13px;margin:3px 0 15px}
.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:8px}
.footer-grid a,.footer-grid span{color:rgba(255,255,255,.55);font-size:13px}
.footer-grid a:hover{color:#75e5d3}
.footer-bottom{max-width:1240px;margin:36px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);display:flex;justify-content:space-between;color:rgba(255,255,255,.38);font-size:12px}

dialog{border:0;border-radius:22px;box-shadow:0 30px 90px rgba(0,0,0,.28);padding:32px;max-width:580px;width:calc(100% - 32px);max-height:calc(100vh - 40px);overflow:auto;color:var(--ink)}
dialog::backdrop{background:rgba(7,31,47,.65);backdrop-filter:blur(4px)}
.contact-dialog{text-align:center;max-width:360px}
.contact-dialog img{width:190px;margin:0 auto 18px}
.contact-dialog h2{margin:0 0 8px}.contact-dialog p{margin:4px;color:var(--muted)}
.dialog-close{position:absolute;right:14px;top:10px;border:0;background:transparent;font-size:28px;color:#78909d;cursor:pointer}
.case-dialog{max-width:760px}.case-dialog h2{font-size:28px;margin:4px 0 10px}.case-dialog .dialog-badges{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:18px}
.case-dialog .dialog-badges span{background:#e7f4f1;color:var(--accent);padding:5px 8px;border-radius:999px;font-size:11px;font-weight:800}
.case-dialog h3{font-size:15px;margin:22px 0 6px}.case-dialog p{color:var(--muted);margin:0}.case-dialog ul{padding-left:20px;color:var(--muted)}
.dialog-section-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:18px;margin-top:18px}
.dialog-section-grid section{padding:16px;border:1px solid var(--line);border-radius:13px;background:#f8fbfc}
.dialog-section-grid h3{margin:0 0 6px}
.dialog-route{padding:14px 16px;border-radius:12px;background:#edf6f5;color:#3c6670!important;font-weight:700}
.case-media-gallery{margin:22px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.case-media-gallery figure{margin:0;overflow:hidden;border:1px solid var(--line);border-radius:14px;background:#f7fafb}
.case-media-gallery button{width:100%;height:230px;padding:0;display:block;border:0;background:white;cursor:zoom-in}
.case-media-gallery button:hover img{transform:scale(1.025)}
.case-media-gallery img{width:100%;height:100%;display:block;object-fit:contain}
.case-media-gallery img{transition:transform .2s}
.case-media-gallery figcaption{padding:10px 12px;color:#486875;font-size:11px;font-weight:800}
.case-media-source{margin-top:8px!important;font-size:10px;color:#78909d!important}
.dialog-article-abstract{margin-top:18px;padding:16px;border:1px solid var(--line);border-radius:13px;background:#f8fbfc}
.dialog-article-abstract h3{margin:0 0 6px}
.dialog-keywords{margin-top:14px;display:flex;align-items:center;gap:7px;flex-wrap:wrap}
.dialog-keywords strong{margin-right:3px;font-size:11px;color:#587481}
.dialog-keywords span{padding:5px 8px;border-radius:999px;background:#e8f4f2;color:var(--accent);font-size:10px;font-weight:800}
.case-image-dialog{width:min(1180px,calc(100% - 24px));max-width:none;height:min(900px,calc(100vh - 24px));max-height:none;padding:52px 64px 28px;background:#071f2e;color:white;overflow:hidden}
.case-image-dialog figure{width:100%;height:100%;margin:0;display:grid;grid-template-rows:minmax(0,1fr) auto;gap:13px}
.case-image-dialog img{width:100%;height:100%;min-height:0;display:block;object-fit:contain}
.case-image-dialog figcaption{text-align:center;color:rgba(255,255,255,.78);font-size:13px;font-weight:800}
.case-image-dialog .dialog-close{color:white;font-size:34px;z-index:2}
.case-image-nav{position:absolute;top:50%;z-index:2;width:42px;height:58px;transform:translateY(-50%);border:1px solid rgba(255,255,255,.2);border-radius:12px;background:rgba(255,255,255,.12);color:white;font-size:34px;cursor:pointer}
.case-image-nav:hover{background:rgba(255,255,255,.2)}
.case-image-nav--previous{left:12px}.case-image-nav--next{right:12px}
.dialog-publication{padding:18px;border:1px solid #cce2df;border-radius:14px;background:linear-gradient(135deg,#f8fffd,#edf6f8);display:flex;align-items:flex-end;justify-content:space-between;gap:20px}
.dialog-publication span{font-size:11px;color:var(--accent);font-weight:900}.dialog-publication h4{margin:8px 0 6px;font-size:16px;line-height:1.35}.dialog-publication p{font-size:12px}
.dialog-publication>a{flex:0 0 auto;color:var(--accent);font-size:11px;font-weight:900;max-width:220px;overflow-wrap:anywhere}
.dialog-publication-empty{padding:17px;border:1px dashed #c5d7dc;border-radius:13px;background:#f7fafb}.dialog-publication-empty p{margin-top:5px;font-size:12px}
.dialog-related-publications{display:grid;gap:10px}.dialog-publication-link{margin-top:18px}

@media (max-width:1120px){
  .header-actions .utility-link,.header-actions .btn-ghost{display:none}
  .service-grid,.case-grid{grid-template-columns:repeat(2,1fr)}
  .process{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .header-inner{padding:0 18px}
  .mobile-toggle{display:block}
  .main-nav{display:none;position:absolute;left:16px;right:16px;top:72px;background:white;border:1px solid var(--line);border-radius:16px;padding:10px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}
  .main-nav.open{display:flex}.main-nav a{text-align:center}
  .header-actions{display:none}
  .hero{min-height:calc(100vh - 68px);padding:60px max(24px,calc((100vw - 1240px)/2)) 72px;display:flex;align-items:center;background:#eaf4f7}
  .hero:before{content:"";position:absolute;z-index:-2;inset:0;background:url("/portal-v2-static/assets/hero-hpc-cluster.png") 58% center/cover no-repeat;filter:saturate(.62) contrast(.72) brightness(1.42);opacity:.72}
  .hero:after{content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(180deg,rgba(240,249,252,.4),rgba(225,243,246,.3) 48%,rgba(235,248,250,.52))}
  .hero-desktop-visual,.hero-desktop-semantic{display:none}
  .hero-grid.hero-mobile-layout{display:grid;grid-template-columns:1fr}
  .hero-visual{order:-1;max-width:620px;margin:auto}.visual-card{transform:none}
  .hero-features{grid-template-columns:repeat(3,minmax(0,1fr))}
  .value-grid,.publication-grid,.pricing-grid,.cooperation-grid,.agreement-grid{grid-template-columns:1fr}
  .research-publication-list{grid-template-columns:1fr}
  .price-card.recommended{transform:none}
  .agreement-list{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .section{padding:70px 18px}
  .hero{min-height:calc(100vh - 64px);padding:36px 18px 70px}
  .hero:before{background-position:58% center;opacity:.68}
  .hero:after{background:linear-gradient(180deg,rgba(240,249,252,.44),rgba(225,243,246,.34) 48%,rgba(235,248,250,.56))}
  .hero-copy{padding:22px 18px;border-radius:22px;background:linear-gradient(150deg,rgba(250,253,254,.94),rgba(238,249,250,.86))}
  .hero .hero-mobile-main-title{font-size:34px!important}
  .hero-mobile-slogan{font-size:18px}
  .hero-infrastructure-tags{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-title-code{font-size:8px;letter-spacing:.13em}
  .hero-compute-pill{font-size:10px}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-features{grid-template-columns:1fr}
  .hero-mobile-capabilities{padding:20px 14px;border-radius:22px}
  .hero-mobile-capability-grid{grid-template-columns:1fr}
  .hero-mobile-assistant{grid-template-columns:1fr}
  .service-grid,.case-grid,.process{grid-template-columns:1fr}
  .case-toolbar{flex-wrap:wrap}
  .case-category-toolbar{justify-content:flex-start;padding:12px}
  .case-category-toolbar>span{width:100%}
  .case-card{min-height:0}
  .case-card-media{grid-template-columns:1fr;gap:12px}
  .case-card .case-card-media button{aspect-ratio:16/9}
  .case-card-media figcaption{min-height:0;font-size:10px}
  .publication-switcher{width:100%;display:grid;grid-template-columns:1fr 1fr}
  .publication-tab{min-width:0}
  .publication-filter-bar{justify-content:flex-start}
  .research-publication-card{padding:22px}
  .research-publication-meta,.research-publication-footer{align-items:flex-start;flex-direction:column}
  .publication-panel{align-items:flex-start;flex-direction:column}
  .dialog-section-grid{grid-template-columns:1fr}
  .case-media-gallery{grid-template-columns:1fr}
  .case-media-gallery button{height:auto;max-height:320px}
  .case-media-gallery img{height:auto;max-height:320px}
  .case-image-dialog{padding:48px 40px 22px}
  .case-image-nav{width:34px;height:48px;font-size:28px}
  .case-image-nav--previous{left:4px}.case-image-nav--next{right:4px}
  .dialog-publication{align-items:flex-start;flex-direction:column}
  .case-dialog{padding:26px 20px}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;gap:8px}
  .visual-card-showcase{padding:0;border-radius:24px}
}

/* Portal V2 completion */
body{overflow-x:hidden}
button,a{-webkit-tap-highlight-color:transparent}
button:focus-visible,a:focus-visible{outline:3px solid rgba(15,159,145,.28);outline-offset:3px}
.service-link{display:flex;align-items:center;justify-content:space-between;margin-top:20px;padding-top:16px;border-top:1px solid var(--line);color:var(--accent);font-size:13px;font-weight:900}
.service-link span{transition:transform .2s}.service-link:hover span{transform:translateX(4px)}
.featured .service-link{color:#7df0dc;border-top-color:rgba(255,255,255,.14)}
.service-link.disabled{color:#8ca0aa;cursor:not-allowed}.muted-card{background:#f8fafb}
.trust-stats{max-width:980px;margin:0 auto 30px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.stat-card{padding:26px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:0 8px 25px rgba(27,66,87,.05)}
.stat-num{font-size:clamp(34px,5vw,52px);font-weight:900;line-height:1;color:var(--ink);letter-spacing:-.04em}
.stat-num span{font-size:.55em;color:var(--accent);margin-left:2px}.stat-label{margin-top:10px;color:var(--muted);font-size:13px}
.trust-content{max-width:1120px;margin:auto;background:#fff;border:1px solid var(--line);border-radius:20px;padding:10px;box-shadow:0 12px 35px rgba(27,66,87,.06)}
.trust-tabs{display:flex;gap:6px;padding:4px;background:#edf3f5;border-radius:13px}
.trust-tab{flex:1;border:0;background:transparent;padding:11px;border-radius:10px;color:#607b89;cursor:pointer;font-weight:800}
.trust-tab.active{background:#fff;color:var(--accent);box-shadow:0 4px 14px rgba(27,66,87,.08)}
.trust-panel{padding:30px;text-align:center}.trust-panel>p{max-width:760px;margin:0 auto 24px;color:var(--muted)}
.institution-carousel{position:relative;padding:0 46px}
.institution-track{display:flex;gap:12px;overflow-x:auto;overscroll-behavior-inline:contain;scroll-snap-type:x mandatory;scrollbar-width:none;padding:2px;outline:none}
.institution-track::-webkit-scrollbar{display:none}
.institution-track:focus-visible{border-radius:16px;box-shadow:0 0 0 3px rgba(15,159,145,.2)}
.institution-card{flex:0 0 calc((100% - 36px)/4);min-width:0;min-height:132px;padding:17px 13px 14px;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#fbfdfd;border:1px solid #e2ecef;border-radius:14px;scroll-snap-align:start;transition:transform .2s,border-color .2s,box-shadow .2s}
.institution-card:hover{transform:translateY(-2px);border-color:#c9dfdf;box-shadow:0 10px 24px rgba(27,66,87,.07)}
.institution-mark{width:100%;height:64px;padding:8px;display:flex;align-items:center;justify-content:center;background:#fff;border:1px solid #e1ebee;border-radius:10px}
.institution-mark img{display:block;width:auto;height:auto;max-width:100%;max-height:48px;object-fit:contain}
.institution-logo--tsinghua{filter:brightness(0) saturate(100%) invert(13%) sepia(45%) saturate(3557%) hue-rotate(274deg) brightness(86%) contrast(107%)}
.institution-logo--zju{filter:brightness(0) saturate(100%) invert(20%) sepia(71%) saturate(1857%) hue-rotate(188deg) brightness(80%) contrast(104%)}
.institution-logo--medical-blue{filter:brightness(0) saturate(100%) invert(25%) sepia(96%) saturate(1671%) hue-rotate(179deg) brightness(83%) contrast(101%)}
.institution-card h3{margin:12px 0 0;color:#294a5b;font-size:13px;line-height:1.45;font-weight:800}
.institution-carousel-button{position:absolute;z-index:2;top:50%;width:36px;height:36px;border:1px solid #d7e5e8;border-radius:50%;background:#fff;color:#416674;box-shadow:0 7px 18px rgba(27,66,87,.1);font-size:26px;line-height:1;cursor:pointer;transform:translateY(-50%);transition:color .2s,border-color .2s,background .2s,transform .2s}
.institution-carousel-button:hover{color:#fff;border-color:var(--accent);background:var(--accent);transform:translateY(-50%) scale(1.05)}
.institution-carousel-button:focus-visible{outline:3px solid rgba(15,159,145,.25);outline-offset:2px}
.institution-carousel-button--previous{left:2px}
.institution-carousel-button--next{right:2px}
.trust-disclaimer{margin:4px 18px 14px;padding:12px 14px;border-radius:11px;background:#f3f7f8;color:#718790;font-size:12px;line-height:1.6;text-align:center}
.about-intro{max-width:1120px;margin:auto;display:grid;grid-template-columns:1.25fr .75fr;gap:30px;align-items:stretch}
.about-intro-text,.about-intro-stats{background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px}
.about-intro-text h3{font-size:26px;margin:0 0 14px}.about-intro-text p{color:var(--muted);margin:10px 0}
.about-intro-stats{display:grid;gap:10px}.about-intro-stats div{padding:15px;border-radius:13px;background:var(--soft);display:flex;justify-content:space-between;align-items:center}
.about-intro-stats strong{font-size:20px;color:var(--accent)}.about-intro-stats span{font-size:12px;color:var(--muted)}
.principle-grid{max-width:1120px;margin:24px auto 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.principle-grid article{padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff}
.principle-grid article>span{color:var(--accent);font-size:12px;font-weight:900}.principle-grid h3{margin:10px 0 7px}.principle-grid p{margin:0;color:var(--muted);font-size:14px}
.footer-button{border:0;background:none;color:rgba(255,255,255,.55);font-size:13px;text-align:left;padding:0;cursor:pointer}.footer-button:hover{color:#75e5d3}
.dialog-note{margin-top:22px!important;padding:12px;border-radius:10px;background:var(--soft);font-size:12px}
.contact-dialog small{display:block;margin-top:12px;color:#78909d}
.pulse-dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 5px rgba(15,159,145,.12)}

@media (max-width:860px){
  .about-intro,.principle-grid{grid-template-columns:1fr}
  .institution-card{flex-basis:calc((100% - 24px)/3)}
}
@media (max-width:600px){
  .trust-stats{grid-template-columns:1fr}
  .trust-tabs{flex-direction:column}
  .trust-panel{padding:22px 12px}
  .institution-carousel{padding:0 34px}
  .institution-track{gap:9px}
  .institution-card{flex-basis:calc((100% - 9px)/2)}
  .institution-card{min-height:122px;padding:13px 9px}
  .institution-mark{height:56px;padding:7px}
  .institution-mark img{max-height:42px}
  .institution-card h3{font-size:11px}
  .institution-carousel-button{width:30px;height:30px;font-size:22px}
  .trust-disclaimer{margin:2px 8px 8px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}

/* Seven-business research services */
.product-group-tabs{max-width:1240px;margin:-8px auto 28px;display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.product-group-tab{border:1px solid var(--line);background:#fff;color:#607888;padding:9px 16px;border-radius:999px;font-size:13px;font-weight:800;cursor:pointer;transition:.2s}
.product-group-tab:hover,.product-group-tab.active{color:#fff;background:var(--ink);border-color:var(--ink);box-shadow:0 8px 20px rgba(20,52,75,.14)}
.product-grid{max-width:1240px;margin:auto;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:20px}
.product-card{min-height:280px;padding:26px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 7px 25px rgba(27,66,87,.05);display:flex;flex-direction:column;transition:transform .22s,box-shadow .22s,border-color .22s}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c4dce3}
.product-card[hidden]{display:none}
.product-card-head{display:flex;align-items:center;justify-content:space-between;gap:12px}
.product-code{color:var(--accent);font-size:12px;font-weight:950;letter-spacing:.12em}
.product-status{display:inline-flex;align-items:center;min-height:24px;padding:4px 9px;border:1px solid #d5e5e8;border-radius:999px;background:#f3f8f9;color:#58717e;font-size:10px;font-weight:900;line-height:1}
.product-status--online{border-color:rgba(90,229,208,.32);background:rgba(79,216,195,.15);color:#8df2df}
.product-status--service{border-color:#cfe5e3;background:#edf8f6;color:#167f77}
.product-card h3{margin:18px 0 9px;font-size:23px;letter-spacing:-.025em}
.product-card p{margin:0;color:var(--muted);font-size:14px}
.product-features{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}
.product-features span{padding:5px 8px;border-radius:7px;background:#eef5f7;color:#486675;font-size:11px}
.product-link{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:19px;color:var(--accent);font-size:13px;font-weight:900}
.product-link span{transition:transform .2s}.product-link:hover span{transform:translateX(4px)}
.product-actions{display:grid;gap:5px;margin-top:auto;padding-top:14px}
.product-actions--tools{grid-template-columns:1fr 1fr;gap:10px}
.product-actions .product-link{margin-top:0;padding-top:8px}
.product-link--secondary{color:#326c9b}
.product-detail-toggle{width:100%;display:flex;align-items:center;justify-content:space-between;border:0;border-top:1px solid var(--line);background:transparent;padding:12px 0 0;color:#496775;font:inherit;font-size:12px;font-weight:850;cursor:pointer;text-align:left}
.product-detail-toggle span{font-size:18px;line-height:1;color:var(--accent)}
.product-detail-toggle:hover{color:var(--accent)}
.product-detail-toggle:focus-visible{outline:3px solid rgba(15,159,145,.2);outline-offset:4px;border-radius:4px}
.product-card{grid-column:span 2}
.product-card-hero{grid-column:span 4;background:linear-gradient(145deg,#102f46,#0d6d72);color:#fff;border:0}
.product-card-hero:hover{border-color:transparent}
.product-card-hero .product-code{color:#7ce9d8}
.product-card-hero p{color:rgba(255,255,255,.72)}
.product-card-hero .product-link{color:#7ce9d8}
.product-card-aidd{grid-column:span 2;background:linear-gradient(150deg,#f3fbff 0%,#effaf7 100%);border-color:#c9e4e6;box-shadow:0 12px 32px rgba(27,104,128,.08)}
.product-card-aidd .product-code{color:#2775ad}
.product-card-aidd h3{color:#123e5d}
.product-card-data,.product-card-assistant{grid-column:span 3}
.product-hero-copy{display:grid;grid-template-columns:.75fr 1.25fr;gap:30px;align-items:center;flex:1}
.simulation-flow{display:flex;align-items:stretch;gap:8px}
.simulation-step{flex:1;min-width:0;padding:15px 12px;border:1px solid rgba(255,255,255,.15);border-radius:14px;background:rgba(255,255,255,.08);display:flex;flex-direction:column;transition:.2s}
.simulation-step b{color:#75e4d2;font-size:10px}.simulation-step span{margin:6px 0 2px;font-weight:850;font-size:14px}.simulation-step small{color:rgba(255,255,255,.58);font-size:10px}
.flow-arrow{align-self:center;color:rgba(255,255,255,.4)}
.product-card-data{background:linear-gradient(150deg,#f1faf8,#f4f8fc);border-color:#d0e5e1}
.product-card-tcm{background:linear-gradient(150deg,#fff,#f7fbf2);border-color:#dce8d4}
.product-grid[data-active-filter="compute"] .product-card-protein{grid-column:span 6}
.product-grid[data-active-filter="research"] .product-card-bio,
.product-grid[data-active-filter="research"] .product-card-tcm,
.product-grid[data-active-filter="research"] .product-card-data{grid-column:span 2}
.product-grid[data-active-filter="support"] .product-card-assistant{grid-column:span 6}
.product-detail-region{max-width:1240px;margin:20px auto 0}
.product-detail-panel{position:relative;overflow:hidden;padding:30px;border:1px solid #cfe1e5;border-radius:22px;background:linear-gradient(145deg,#fff,#f1f8f8);box-shadow:0 16px 38px rgba(27,66,87,.08);outline:none;scroll-margin-top:86px}
.product-detail-panel[hidden]{display:none}
.product-detail-panel:focus-visible{box-shadow:0 0 0 3px rgba(15,159,145,.18),0 16px 38px rgba(27,66,87,.08)}
.product-detail-panel--protein:before,.product-detail-panel--bio:before{content:"";position:absolute;width:260px;height:260px;border-radius:50%;right:-110px;top:-135px;background:radial-gradient(circle,rgba(15,159,145,.12),transparent 68%);pointer-events:none}
.product-detail-panel--bio:before{background:radial-gradient(circle,rgba(43,111,169,.12),transparent 68%)}
.product-detail-heading{position:relative;display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:24px}
.product-detail-heading>div{max-width:760px}
.product-detail-kicker{display:block;margin-bottom:7px;color:var(--accent);font-size:10px;font-weight:950;letter-spacing:.14em}
.product-detail-heading h3{margin:0 0 8px;font-size:25px;letter-spacing:-.025em}
.product-detail-heading p{margin:0;color:var(--muted);font-size:14px}
.capability-grid{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px}
.capability-grid article{min-width:0;padding:18px;border:1px solid #dce9eb;border-radius:15px;background:rgba(255,255,255,.86);display:flex;flex-direction:column}
.capability-index{color:var(--accent);font-size:10px;font-weight:950;letter-spacing:.1em}
.capability-grid h4{margin:9px 0 7px;font-size:16px}
.capability-grid p{margin:0;color:var(--muted);font-size:12px;line-height:1.7}

@media (max-width:1120px){
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-card,
  .product-card-aidd,
  .product-card-data,
  .product-card-assistant{grid-column:span 1}
  .product-card-hero{grid-column:span 2}
  .product-grid[data-active-filter="compute"] .product-card-protein{grid-column:span 1}
  .product-grid[data-active-filter="support"] .product-card-assistant{grid-column:span 2}
  .product-grid[data-active-filter="research"] .product-card-bio,
  .product-grid[data-active-filter="research"] .product-card-tcm,
  .product-grid[data-active-filter="research"] .product-card-data{grid-column:span 1}
  .product-hero-copy{grid-template-columns:1fr}
  .capability-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:600px){
  .product-grid{grid-template-columns:1fr}
  .product-card,
  .product-card-hero,
  .product-card-aidd,
  .product-card-data,
  .product-card-assistant,
  .product-grid[data-active-filter="compute"] .product-card-protein,
  .product-grid[data-active-filter="support"] .product-card-assistant,
  .product-grid[data-active-filter="research"] .product-card-bio,
  .product-grid[data-active-filter="research"] .product-card-tcm,
  .product-grid[data-active-filter="research"] .product-card-data{grid-column:span 1}
  .simulation-flow{flex-direction:column}
  .flow-arrow{transform:rotate(90deg)}
  .product-actions--tools{grid-template-columns:1fr}
  .product-detail-panel{padding:22px 16px}
  .product-detail-heading{display:block}
  .capability-grid{grid-template-columns:1fr}
}

/* ── 右侧悬浮联系客服 ── */
.floating-contact {
  position: fixed;
  right: 20px;
  top: 50%;
  z-index: 60;
  transform: translateY(-50%);
}

.floating-contact__button {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 58px;
  min-height: 142px;
  padding: 14px 8px;
  border: 1px solid #d7e6ec;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 12px 34px rgba(20, 52, 75, 0.16);
  color: #14344b;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
  line-height: 1.4;
  backdrop-filter: blur(10px);
}

.floating-contact__button:hover {
  transform: translateY(-3px);
  border-color: rgba(15, 159, 145, 0.55);
  background: #ffffff;
  box-shadow: 0 16px 40px rgba(20, 52, 75, 0.22);
}

.floating-contact__button:focus-visible {
  outline: 3px solid rgba(15, 159, 145, 0.30);
  outline-offset: 3px;
}

.floating-contact__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  flex: 0 0 auto;
}

.floating-contact__icon {
  display: block;
  width: 26px;
  height: 26px;
  opacity: 0.85;
}

.floating-contact__icon svg {
  width: 100%;
  height: 100%;
}

.floating-contact__text {
  writing-mode: vertical-rl;
  letter-spacing: 0.16em;
  font-size: 13px;
}

@media (max-width: 768px) {
  .floating-contact {
    top: auto;
    right: 12px;
    bottom: calc(88px + env(safe-area-inset-bottom, 0px));
    transform: none;
  }
  .floating-contact__button {
    width: 50px;
    min-height: 104px;
    padding: 11px 6px;
    border-radius: 16px;
    gap: 8px;
    font-size: 11px;
  }
  .floating-contact__icon {
    width: 22px;
    height: 22px;
  }
  .floating-contact__dot {
    width: 7px;
    height: 7px;
  }
}

.contact-dialog__qr{display:block;width:260px;max-width:100%;height:auto;margin:0 auto 18px;object-fit:contain;background:#fff;border-radius:12px}
@media(max-width:768px){.contact-dialog__qr{width:min(72vw,280px)}}