:root{color-scheme:light;--ink:#28232a;--muted:#69616b;--pink:#e73875;--pink-dark:#a81c51;--rose:#fff0f5;--line:#eadde3;--paper:#fffdfd;--plum:#53253d;--mint:#d9f1e8;--gold:#f2bd5b;--container:1160px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:linear-gradient(180deg,#fff7fa 0,#fffdfd 34%,#fff9fb 100%);color:var(--ink);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.65}
    a{color:inherit;text-decoration:none}
    button,input,select,textarea{font:inherit}
    img{max-width:100%;height:auto}
    .container{width:min(var(--container),calc(100% - 40px));margin-inline:auto}
    .site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(234,221,227,.9);background:rgba(255,253,253,.94);backdrop-filter:blur(12px)}
    .header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}
    .brand{display:flex;align-items:center;gap:10px;flex:none;font-weight:800;color:var(--plum)}
    .brand img{width:42px;height:auto}
    .nav-links{display:flex;align-items:center;justify-content:flex-end;gap:0;flex-wrap:wrap}
    .nav-links a{padding:8px 9px;color:#514852;font-size:12px;white-space:nowrap}
    .nav-links a:hover,.nav-links a:focus-visible{color:var(--pink-dark)}
    .header-actions{display:flex;align-items:center;gap:10px;flex:none}
    .menu-toggle{display:none}
    .button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border:1px solid transparent;border-radius:5px;background:var(--pink);color:#fff;font-weight:750;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
    .button:hover{transform:translateY(-2px);background:#cd2862;box-shadow:0 8px 22px rgba(185,34,89,.22)}
    .button-secondary{background:#fff;color:var(--pink-dark);border-color:#e9b8ca}
    .button-secondary:hover{background:var(--rose)}
    .button-small{min-height:38px;padding-inline:14px;font-size:13px}
    .hero{position:relative;overflow:hidden;padding:82px 0 56px}
    .hero:before{content:"";position:absolute;right:-120px;top:28px;width:390px;height:390px;border:1px solid #f1bfd0;border-radius:50%;box-shadow:0 0 0 32px rgba(231,56,117,.035),0 0 0 66px rgba(231,56,117,.025);pointer-events:none}
    .hero:after{content:"";position:absolute;right:76px;top:102px;width:16px;height:16px;background:var(--gold);transform:rotate(45deg);box-shadow:145px 172px 0 #ed8cab,-83px 232px 0 #75c7a9}
    .hero-layout{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);align-items:center;gap:54px}
    .eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--pink-dark);font-size:13px;font-weight:800;letter-spacing:.08em}
    .eyebrow:before{content:"";width:22px;height:2px;background:var(--pink)}
    h1{max-width:700px;margin:17px 0 18px;font-size:clamp(38px,5vw,64px);line-height:1.12;letter-spacing:0;color:var(--plum)}
    .hero-copy{max-width:620px;color:var(--muted);font-size:17px}
    .hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
    .hero-note{margin-top:16px;font-size:13px;color:#756b73}
    .hero-console{position:relative;padding:24px;border:1px solid #edc9d6;background:linear-gradient(145deg,#fff 0%,#fff2f6 100%);box-shadow:14px 14px 0 #f7d9e4}
    .console-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:15px;border-bottom:1px solid #eddce3;font-size:13px;font-weight:750;color:var(--plum)}
    .console-dot{display:flex;gap:5px}
    .console-dot i{width:7px;height:7px;border-radius:50%;background:#e77b9e}
    .console-main{padding:22px 0 17px}
    .console-title{font-size:21px;font-weight:800;color:var(--plum)}
    .console-sub{margin-top:4px;color:var(--muted);font-size:13px}
    .format-row{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:18px}
    .format{padding:12px 7px;text-align:center;border:1px solid #f0d8e1;background:#fff;font-size:12px;color:#554650}
    .format strong{display:block;color:var(--pink-dark);font-size:15px}
    .flow-line{display:flex;align-items:center;gap:8px;margin-top:20px;color:#60555e;font-size:12px}
    .flow-line span{padding:7px 9px;background:#fff;border:1px solid #eedce3}
    .flow-line b{color:var(--pink)}
    .metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-block:1px solid var(--line);background:#fff}
    .metric{padding:23px 18px;text-align:center}
    .metric+.metric{border-left:1px solid var(--line)}
    .metric strong{display:block;color:var(--pink-dark);font-size:25px}
    .metric span{font-size:13px;color:var(--muted)}
    .section{padding:72px 0}
    .section-tint{background:#fff3f7;border-block:1px solid #f4e0e7}
    .section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}
    .section-head h2{margin:5px 0 0;color:var(--plum);font-size:32px;line-height:1.25}
    .section-head p{max-width:560px;margin:0;color:var(--muted)}
    .kicker{color:var(--pink-dark);font-size:12px;font-weight:850;letter-spacing:.12em;text-transform:uppercase}
    .intro-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:start}
    .intro-grid h2{font-size:32px;line-height:1.25;color:var(--plum);margin:8px 0 15px}
    .intro-grid p{color:var(--muted)}
    .capability-list{display:grid;grid-template-columns:1fr 1fr;gap:0 22px;margin:23px 0 0;padding:0;list-style:none}
    .capability-list li{padding:11px 0;border-bottom:1px solid var(--line);font-weight:700;font-size:14px}
    .capability-list li:before{content:"+";display:inline-grid;place-items:center;width:20px;height:20px;margin-right:9px;background:#ffe2eb;color:var(--pink-dark)}
    .model-strip{padding:23px 25px;background:var(--plum);color:#fff}
    .model-strip h3{margin:0 0 13px;font-size:17px}
    .model-strip p{margin:0;color:#f5dce7;font-size:13px}
    .tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:17px}
    .tag{padding:5px 9px;border:1px solid rgba(255,255,255,.23);font-size:12px;color:#fff}
    .service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
    .service-item{padding:21px 20px;border:1px solid var(--line);background:#fff;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
    .service-item:hover{transform:translateY(-4px);border-color:#e7a1b9;box-shadow:0 12px 26px rgba(114,49,76,.08)}
    .service-item h3{margin:0 0 8px;color:var(--plum);font-size:17px}
    .service-item p{margin:0;color:var(--muted);font-size:14px}
    .service-index{margin-bottom:12px;color:var(--pink);font-size:12px;font-weight:850;letter-spacing:.12em}
    .workflow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:step}
    .step{position:relative;padding:18px 18px 18px 0;border-top:2px solid #ebacc1;counter-increment:step}
    .step:before{content:"0" counter(step);display:block;margin:-30px 0 15px;width:40px;height:40px;line-height:40px;text-align:center;background:var(--pink);color:#fff;font-size:13px;font-weight:800}
    .step h3{margin:0 0 6px;color:var(--plum);font-size:16px}
    .step p{margin:0;color:var(--muted);font-size:13px}
    .comparison-wrap{overflow-x:auto;border:1px solid var(--line);background:#fff}
    table{width:100%;min-width:760px;border-collapse:collapse;text-align:left}
    th,td{padding:14px 16px;border-bottom:1px solid #eee3e8}
    th{background:#fff0f5;color:var(--plum);font-size:13px}
    td{font-size:14px;color:#514850}
    td:first-child{font-weight:750;color:var(--plum)}
    .rating-panel{display:flex;align-items:center;gap:24px;margin-bottom:22px;padding:20px 24px;background:#fff;border-left:4px solid var(--pink)}
    .rating-score{font-size:42px;line-height:1;font-weight:850;color:var(--pink-dark)}
    .stars{color:#dc8a1f;letter-spacing:2px}
    .rating-panel p{margin:4px 0 0;color:var(--muted);font-size:13px}
    .case-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
    .case{display:grid;grid-template-columns:150px 1fr;gap:19px;align-items:center;padding:18px;border-bottom:1px solid var(--line);background:#fff}
    .case img{display:block;width:150px;aspect-ratio:4/3;object-fit:cover}
    .case h3{margin:0 0 6px;color:var(--plum);font-size:17px}
    .case p{margin:0;color:var(--muted);font-size:13px}
    .quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:13px}
    .quote{padding:20px;border-top:3px solid #e99ab4;background:#fff}
    .quote p{margin:0 0 16px;color:#514850;font-size:14px}
    .quote strong{display:block;color:var(--plum);font-size:13px}
    .quote span{color:var(--muted);font-size:12px}
    .article-links{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;padding:0;list-style:none}
    .article-links a{display:block;min-height:62px;padding:13px;border:1px solid var(--line);background:#fff;color:var(--plum);font-weight:700;font-size:13px}
    .article-links a:hover{border-color:var(--pink);color:var(--pink-dark)}
    .faq-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 30px}
    details{border-bottom:1px solid var(--line)}
    summary{position:relative;padding:17px 34px 17px 0;cursor:pointer;list-style:none;color:var(--plum);font-weight:750}
    summary::-webkit-details-marker{display:none}
    summary:after{content:"+";position:absolute;right:3px;color:var(--pink);font-size:22px;top:10px}
    details[open] summary:after{content:"−"}
    details p{margin:0;padding:0 25px 17px 0;color:var(--muted);font-size:14px}
    .contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:start}
    .contact-copy h2{margin:7px 0 12px;color:var(--plum);font-size:32px}
    .contact-copy p{color:var(--muted)}
    .contact-list{padding:0;list-style:none}
    .contact-list li{padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
    .contact-list strong{display:inline-block;min-width:88px;color:var(--plum)}
    .qr-box{margin-top:18px;width:150px}
    .qr-box img{display:block;width:150px;border:1px solid var(--line);background:#fff}
    .form-panel{padding:25px;background:#fff;border:1px solid var(--line)}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
    .field{display:flex;flex-direction:column;gap:6px}
    .field-wide{grid-column:1/-1}
    .field label{font-size:13px;font-weight:750;color:var(--plum)}
    .field input,.field select,.field textarea{width:100%;padding:11px 12px;border:1px solid #d9cbd2;border-radius:3px;background:#fff;color:var(--ink)}
    .field input:focus,.field select:focus,.field textarea:focus{outline:2px solid #f3bfd0;border-color:var(--pink)}
    .field textarea{min-height:112px;resize:vertical}
    .form-foot{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:17px}
    .form-foot small{color:var(--muted)}
    .join-band{display:flex;align-items:center;justify-content:space-between;gap:22px;padding:25px 28px;background:#fce5ed;border-left:4px solid var(--pink)}
    .join-band h2{margin:0;color:var(--plum);font-size:23px}
    .join-band p{margin:5px 0 0;color:var(--muted);font-size:14px}
    .footer{margin-top:66px;background:#fff;color:var(--ink);border-top:1px solid var(--line)}
    .footer-main{display:flex;justify-content:space-between;align-items:flex-start;gap:35px;padding:28px 0}
    .footer-brand{font-size:18px;font-weight:850;color:var(--plum)}
    .footer p{margin:5px 0;color:var(--muted);font-size:13px}
    .friend-links{display:flex;flex-wrap:wrap;gap:8px 17px;max-width:600px}
    .friend-links a{color:#594b55;font-size:13px}
    .friend-links a:hover{color:var(--pink-dark)}
    .copyright{padding:13px 0;border-top:1px solid var(--line);color:#70656c;font-size:12px}
    .float-tools{position:fixed;right:16px;bottom:18px;z-index:15;display:flex;flex-direction:column;gap:8px}
    .float-tools a,.float-tools button{display:grid;place-items:center;width:44px;height:44px;border:1px solid #e8c3d1;background:#fff;color:var(--pink-dark);box-shadow:0 5px 16px rgba(70,36,50,.1);cursor:pointer}
    .reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease,transform .55s ease}
    .reveal.is-visible{opacity:1;transform:translateY(0)}
    @media(max-width:1040px){.nav-links{display:none;position:absolute;top:76px;left:0;right:0;padding:12px max(20px,calc((100% - var(--container))/2));background:#fffdfd;border-bottom:1px solid var(--line);box-shadow:0 12px 18px rgba(61,35,47,.08);grid-template-columns:repeat(3,1fr)}.nav-links.is-open{display:grid}.nav-links a{padding:10px 6px}.menu-toggle{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--line);background:#fff;color:var(--plum);cursor:pointer}.header-actions .button{display:none}}
    @media(max-width:760px){.container{width:min(var(--container),calc(100% - 30px))}.hero{padding:55px 0 38px}.hero-layout,.intro-grid,.contact-grid{grid-template-columns:1fr;gap:30px}.hero:before{right:-230px;top:15px}.hero-console{max-width:520px}.metrics{grid-template-columns:1fr 1fr}.metric:nth-child(3){border-left:0;border-top:1px solid var(--line)}.metric:nth-child(4){border-top:1px solid var(--line)}.section{padding:54px 0}.section-head{display:block}.section-head p{margin-top:12px}.service-grid{grid-template-columns:1fr 1fr}.workflow{grid-template-columns:1fr;gap:19px;margin-left:12px}.step{padding:0 0 0 45px;border-top:0;border-left:2px solid #ebacc1}.step:before{position:absolute;left:-21px;top:0;margin:0;width:40px;height:40px;line-height:40px}.case-grid{grid-template-columns:1fr}.quotes{grid-template-columns:1fr 1fr}.article-links{grid-template-columns:1fr 1fr}.faq-grid{grid-template-columns:1fr}.footer-main{display:block}.friend-links{margin-top:17px}.join-band{align-items:flex-start;flex-direction:column}}
    @media(max-width:480px){.brand img{width:36px}.brand{font-size:14px}.header-inner{min-height:68px}.nav-links{top:68px;grid-template-columns:repeat(2,1fr)}h1{font-size:39px}.hero-copy{font-size:15px}.service-grid,.quotes{grid-template-columns:1fr}.case{grid-template-columns:100px 1fr;gap:13px;padding:13px}.case img{width:100px}.form-panel{padding:18px}.form-grid{grid-template-columns:1fr}.field-wide{grid-column:auto}.form-foot{align-items:flex-start;flex-direction:column}.rating-panel{gap:15px;padding:16px}.rating-score{font-size:35px}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}