*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:88px;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  font-size:16px;line-height:1.7;color:#1d1416;
  background-color:#fff7f4;
  background-image:
    radial-gradient(900px 520px at 8% -6%,rgba(216,23,43,.17),transparent 62%),
    radial-gradient(720px 440px at 96% 2%,rgba(255,150,80,.16),transparent 60%),
    radial-gradient(1000px 640px at 50% 40%,rgba(216,23,43,.06),transparent 66%),
    radial-gradient(880px 560px at 6% 88%,rgba(216,23,43,.08),transparent 62%);
  background-repeat:no-repeat;
}
img{display:block;max-width:100%;height:auto}
a{text-decoration:none;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.3;font-weight:800;letter-spacing:-.01em;color:#1d1416}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}
.section{padding:64px 0}
.section-head{max-width:780px;margin-bottom:34px}
.kicker{display:inline-flex;align-items:center;gap:9px;font-size:13px;font-weight:700;color:#b30f21;letter-spacing:.1em}
.kicker::before{content:"";width:26px;height:2px;border-radius:2px;background:linear-gradient(90deg,#d8172b,#ff8a5c)}
.section-head h2{font-size:clamp(24px,3vw,33px);margin:12px 0 12px}
.section-sub{color:#5d4b4e;font-size:15.5px;max-width:730px}
.reveal{transition:opacity .65s ease,transform .65s ease}
.reveal.pre{opacity:0;transform:translateY(18px)}
.reveal.in{opacity:1;transform:none}
/* header */
.site-header{position:sticky;top:0;z-index:200;background:rgba(255,250,248,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(216,23,43,.12)}
.header-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;max-width:190px}
.ai-page-logo{max-width:150px;max-height:40px;width:auto}
.brand-name{font-size:17px;font-weight:800;color:#8f0d1b;letter-spacing:.02em;white-space:nowrap}
.nav{flex:1 1 auto;min-width:0;display:flex;justify-content:center}
.nav-links{display:flex;align-items:center;justify-content:center;gap:0;list-style:none;margin:0;padding:0}
.nav-links li{margin:0;padding:0}
.nav-links a{display:block;padding:9px 11px;font-size:14px;font-weight:600;color:#3d2c2f;border-radius:9px;white-space:nowrap;transition:color .25s,background .25s}
.nav-links a:hover{color:#b30f21;background:rgba(216,23,43,.08)}
.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.header-cta{display:inline-flex;align-items:center;padding:9px 18px;border-radius:999px;font-size:14px;font-weight:700;color:#fff;background:linear-gradient(135deg,#e01f2d,#a80d1c);box-shadow:0 8px 18px rgba(180,13,28,.26);transition:transform .25s,box-shadow .25s}
.header-cta:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(180,13,28,.34)}
.nav-toggle{display:none;width:42px;height:38px;border:1px solid rgba(216,23,43,.28);border-radius:10px;background:#fff;cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:#b30f21;transition:transform .25s,opacity .25s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
/* hero */
.hero{position:relative;padding:64px 0 58px;overflow:hidden}
.hero::before{content:"";position:absolute;right:-140px;top:-120px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(216,23,43,.18),transparent 68%);animation:pulseGlow 7s ease-in-out infinite;pointer-events:none}
.hero::after{content:"";position:absolute;left:-120px;bottom:-160px;width:360px;height:360px;border-radius:50%;background:radial-gradient(circle,rgba(255,138,92,.2),transparent 70%);animation:floatY 9s ease-in-out infinite;pointer-events:none}
@keyframes pulseGlow{0%,100%{opacity:.55}50%{opacity:1}}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:start}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;color:#b30f21;background:rgba(216,23,43,.09);border:1px solid rgba(216,23,43,.18);padding:6px 14px;border-radius:999px}
.hero h1{font-size:clamp(30px,4.4vw,46px);margin:18px 0 16px;letter-spacing:-.02em}
.hero h1 em{font-style:normal;color:#c8102e}
.hero-lead{color:#5d4b4e;font-size:16px;max-width:620px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:26px 0 22px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 28px;border-radius:999px;font-size:15.5px;font-weight:700;border:1px solid transparent;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s,color .25s}
.btn-primary{background:linear-gradient(135deg,#e01f2d,#a80d1c);color:#fff;box-shadow:0 14px 28px rgba(180,13,28,.28)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 20px 38px rgba(180,13,28,.36)}
.btn-primary:active{transform:translateY(0)}
.btn-outline{background:#fff;color:#b30f21;border-color:rgba(216,23,43,.35)}
.btn-outline:hover{background:#fff2ef;transform:translateY(-3px);box-shadow:0 14px 26px rgba(180,13,28,.16)}
.hero-points{display:flex;flex-wrap:wrap;gap:10px}
.hero-points li{position:relative;padding:7px 14px 7px 32px;font-size:13.5px;font-weight:600;color:#7d0a17;background:#fff;border:1px solid rgba(216,23,43,.16);border-radius:999px}
.hero-points li::before{content:"";position:absolute;left:13px;top:50%;width:7px;height:7px;margin-top:-3.5px;border-radius:50%;background:linear-gradient(135deg,#e01f2d,#ff8a5c)}
.hero-panel{background:#fff;border:1px solid rgba(216,23,43,.16);border-radius:22px;padding:24px;box-shadow:0 22px 46px rgba(128,12,26,.1)}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stat{background:linear-gradient(160deg,#fff5f2,#ffeeea);border:1px solid rgba(216,23,43,.12);border-radius:14px;padding:16px 14px}
.stat strong{display:block;font-size:24px;font-weight:800;color:#b30f21;line-height:1.2}
.stat span{display:block;font-size:13px;color:#6b5457;margin-top:4px}
.hero-panel-note{margin-top:16px;font-size:13px;color:#7d5f62;text-align:center;border-top:1px dashed rgba(216,23,43,.2);padding-top:14px}
/* generic cards */
.card{background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:16px;padding:22px;box-shadow:0 10px 26px rgba(128,12,26,.06);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease}
.card:hover{transform:translateY(-5px);box-shadow:0 20px 42px rgba(128,12,26,.14);border-color:rgba(216,23,43,.3)}
.card h3{font-size:17px;margin-bottom:8px}
.card p{font-size:14.5px;color:#5d4b4e}
.card-num{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:9px;font-size:13px;font-weight:800;color:#b30f21;background:rgba(216,23,43,.1);margin-bottom:12px}
/* about */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.tag-cloud{margin-top:28px;background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:18px;padding:22px;box-shadow:0 10px 26px rgba(128,12,26,.06)}
.tag-cloud-title{display:block;font-size:14px;font-weight:800;color:#8f0d1b;margin-bottom:14px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{display:inline-block;padding:5px 12px;font-size:13px;color:#7d0a17;background:#fff5f2;border:1px solid rgba(216,23,43,.18);border-radius:999px;transition:background .25s,color .25s,transform .25s}
.tag:hover{background:#c8102e;color:#fff;transform:translateY(-2px)}
.about-media{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.about-media figure{margin:0;background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:16px;overflow:hidden;box-shadow:0 10px 26px rgba(128,12,26,.06)}
.about-media img{width:100%;height:auto}
/* services */
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.service-card{position:relative;overflow:hidden}
.service-card::before{content:"";position:absolute;left:0;top:0;width:100%;height:3px;background:linear-gradient(90deg,#e01f2d,#ff8a5c);opacity:0;transition:opacity .3s}
.service-card:hover::before{opacity:1}
/* onestop */
.onestop-wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:26px;align-items:start}
.steps{display:grid;gap:14px}
.step{display:flex;gap:16px;background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:16px;padding:18px 20px;box-shadow:0 10px 26px rgba(128,12,26,.06);transition:transform .3s,box-shadow .3s}
.step:hover{transform:translateX(4px);box-shadow:0 16px 34px rgba(128,12,26,.12)}
.step-no{flex:0 0 auto;width:38px;height:38px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;background:linear-gradient(135deg,#e01f2d,#a80d1c);box-shadow:0 8px 16px rgba(180,13,28,.24)}
.step h3{font-size:16px;margin-bottom:4px}
.step p{font-size:14px;color:#5d4b4e}
.ability-list{display:grid;gap:12px}
.ability{background:#fff;border:1px solid rgba(216,23,43,.13);border-left:4px solid #d8172b;border-radius:12px;padding:16px 18px;box-shadow:0 8px 20px rgba(128,12,26,.05);transition:transform .3s,box-shadow .3s}
.ability:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(128,12,26,.12)}
.ability h3{font-size:15.5px;margin-bottom:4px}
.ability p{font-size:14px;color:#5d4b4e}
/* solutions */
.solution-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
/* network */
.network-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:18px}
.network-card{background:linear-gradient(160deg,#fffaf8,#fff3ef);border:1px solid rgba(216,23,43,.14);border-radius:16px;padding:22px;transition:transform .3s,box-shadow .3s}
.network-card:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(128,12,26,.12)}
.network-card h3{font-size:16.5px;margin-bottom:8px;color:#8f0d1b}
.network-card p{font-size:14.5px;color:#5d4b4e}
/* timeline */
.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;counter-reset:tl}
.tl-item{position:relative;background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:16px;padding:22px 20px 20px;box-shadow:0 10px 26px rgba(128,12,26,.06);transition:transform .3s,box-shadow .3s}
.tl-item:hover{transform:translateY(-4px);box-shadow:0 18px 38px rgba(128,12,26,.12)}
.tl-item::before{counter-increment:tl;content:"0" counter(tl);display:block;font-size:22px;font-weight:800;color:rgba(216,23,43,.32);margin-bottom:8px;letter-spacing:.04em}
.tl-item h3{font-size:16px;margin-bottom:6px}
.tl-item p{font-size:14px;color:#5d4b4e}
/* cases */
.case-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.case-card{background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:18px;overflow:hidden;box-shadow:0 12px 28px rgba(128,12,26,.08);transition:transform .3s,box-shadow .3s}
.case-card:hover{transform:translateY(-6px);box-shadow:0 24px 46px rgba(128,12,26,.16)}
.case-media{aspect-ratio:4/3;background:linear-gradient(150deg,#fff3ef,#ffe6e0);display:flex;align-items:center;justify-content:center;overflow:hidden;border-bottom:1px solid rgba(216,23,43,.1)}
.case-media img{width:100%;height:100%;object-fit:contain}
.case-body{padding:20px}
.case-body h3{font-size:16.5px;margin-bottom:6px}
.case-body p{font-size:14px;color:#5d4b4e}
.case-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}
.case-tags span{font-size:12px;padding:3px 10px;border-radius:999px;background:#fff5f2;color:#8f0d1b;border:1px solid rgba(216,23,43,.16)}
/* compare */
.compare-top{display:grid;grid-template-columns:.65fr 1.35fr;gap:22px;align-items:stretch;margin-bottom:24px}
.score-card{background:linear-gradient(160deg,#c8102e,#7d0a17);color:#fff5f2;border-radius:20px;padding:26px 24px;box-shadow:0 22px 46px rgba(140,10,26,.3);display:flex;flex-direction:column;justify-content:center;text-align:center}
.score-num{font-size:52px;font-weight:800;line-height:1;color:#fff}
.score-num span{font-size:18px;font-weight:600;opacity:.85}
.score-stars{font-size:20px;letter-spacing:4px;color:#ffd166;margin:12px 0 6px}
.score-card p{font-size:14px;color:#ffe7e2}
.score-items{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.score-item{background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:14px;padding:16px;box-shadow:0 8px 20px rgba(128,12,26,.06)}
.score-item h3{font-size:15px;margin-bottom:4px;color:#8f0d1b}
.score-item p{font-size:13.5px;color:#5d4b4e}
.table-wrap{overflow-x:auto;background:#fff;border:1px solid rgba(216,23,43,.14);border-radius:18px;box-shadow:0 12px 30px rgba(128,12,26,.08)}
table{border-collapse:collapse;width:100%;min-width:720px;font-size:14.5px}
thead th{background:linear-gradient(160deg,#fff2ee,#ffe8e2);color:#8f0d1b;font-size:14px;font-weight:800;text-align:left;padding:14px 18px;border-bottom:1px solid rgba(216,23,43,.16);white-space:nowrap}
tbody td{padding:14px 18px;border-bottom:1px solid rgba(216,23,43,.09);color:#4a3a3d;vertical-align:top}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:#fffaf8}
tbody td:first-child{font-weight:700;color:#1d1416;white-space:nowrap}
td.highlight{color:#b30f21;font-weight:700;background:#fffaf8}
/* reviews */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.review-card{background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:18px;padding:22px;box-shadow:0 10px 26px rgba(128,12,26,.06);display:flex;flex-direction:column;gap:12px;transition:transform .3s,box-shadow .3s}
.review-card:hover{transform:translateY(-5px);box-shadow:0 20px 42px rgba(128,12,26,.14)}
.review-text{font-size:14.5px;color:#4a3a3d}
.review-meta{display:flex;align-items:center;gap:10px;border-top:1px dashed rgba(216,23,43,.18);padding-top:12px}
.avatar{width:38px;height:38px;border-radius:50%;flex:0 0 auto;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:14px;color:#fff;background:linear-gradient(135deg,#e01f2d,#a80d1c)}
.review-name{font-size:14px;font-weight:700;color:#1d1416}
.review-role{font-size:12.5px;color:#8a7073}
/* form */
.form-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:26px;align-items:start;margin-top:6px}
.form-side{background:linear-gradient(160deg,#fff5f2,#ffe9e3);border:1px solid rgba(216,23,43,.15);border-radius:20px;padding:26px}
.form-side h3{font-size:19px;margin-bottom:12px;color:#8f0d1b}
.form-side ul{display:grid;gap:10px;margin-top:16px}
.form-side li{position:relative;padding-left:22px;font-size:14.5px;color:#5d4b4e}
.form-side li::before{content:"";position:absolute;left:0;top:9px;width:9px;height:9px;border-radius:3px;background:linear-gradient(135deg,#e01f2d,#ff8a5c)}
.form-card{background:#fff;border:1px solid rgba(216,23,43,.15);border-radius:20px;padding:26px;box-shadow:0 16px 38px rgba(128,12,26,.09)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.field label{font-size:13.5px;font-weight:700;color:#5d3a3f}
.field input,.field select,.field textarea{width:100%;font-family:inherit;font-size:14.5px;color:#1d1416;padding:12px 14px;border:1px solid rgba(216,23,43,.22);border-radius:12px;background:#fffaf8;transition:border-color .25s,box-shadow .25s,background .25s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#d8172b;background:#fff;box-shadow:0 0 0 3px rgba(216,23,43,.12)}
.field textarea{resize:vertical;min-height:112px}
.form-note{font-size:12.5px;color:#8a7073;margin-top:12px}
.form-card .btn{width:100%}
/* resources */
.resource-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}
.resource-card{display:flex;flex-direction:column;justify-content:space-between;gap:14px}
.resource-card h3{font-size:16px}
.resource-card p{font-size:14px;color:#5d4b4e}
.resource-link{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:#b30f21;transition:gap .25s}
.resource-card:hover .resource-link{gap:12px}
/* faq */
.faq-list{display:grid;gap:12px;max-width:960px}
.faq-item{background:#fff;border:1px solid rgba(216,23,43,.14);border-radius:14px;box-shadow:0 8px 20px rgba(128,12,26,.05);overflow:hidden;transition:border-color .3s,box-shadow .3s}
.faq-item.open{border-color:rgba(216,23,43,.36);box-shadow:0 16px 34px rgba(128,12,26,.12)}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:17px 20px;background:transparent;border:none;cursor:pointer;text-align:left;font-size:15.5px;font-weight:700;color:#1d1416;transition:color .25s}
.faq-q:hover{color:#b30f21}
.faq-icon{position:relative;flex:0 0 auto;width:18px;height:18px}
.faq-icon::before,.faq-icon::after{content:"";position:absolute;background:#b30f21;border-radius:2px;transition:transform .3s ease}
.faq-icon::before{left:0;top:8px;width:18px;height:2px}
.faq-icon::after{left:8px;top:0;width:2px;height:18px}
.faq-item.open .faq-icon::after{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:360px}
.faq-a p{padding:0 20px 18px;font-size:14.5px;color:#5d4b4e}
/* contact */
.contact-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:26px;align-items:start}
.contact-list{display:grid;gap:12px}
.contact-item{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid rgba(216,23,43,.13);border-radius:14px;padding:16px 18px;box-shadow:0 8px 20px rgba(128,12,26,.05);transition:transform .3s,box-shadow .3s}
.contact-item:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(128,12,26,.12)}
.contact-label{font-size:13px;color:#8a7073;min-width:74px;font-weight:700;flex:0 0 auto}
.contact-value{font-size:14.5px;color:#3d2c2f;word-break:break-all}
.contact-value a{color:#b30f21;font-weight:700}
.qr-card{background:#fff;border:1px solid rgba(216,23,43,.15);border-radius:20px;padding:22px;text-align:center;box-shadow:0 16px 38px rgba(128,12,26,.09)}
.qr-card img{width:100%;max-width:230px;margin:0 auto 14px;border-radius:12px;border:1px solid rgba(216,23,43,.12)}
.qr-card p{font-size:14px;color:#5d4b4e}
/* join */
.join-card{background:linear-gradient(155deg,#c8102e,#7d0a17);border-radius:22px;padding:38px 34px;color:#fff5f2;display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center;box-shadow:0 26px 54px rgba(140,10,26,.32)}
.join-card h2{color:#fff;font-size:clamp(22px,2.8vw,30px);margin-bottom:12px}
.join-card p{font-size:15px;color:#ffe3dd;max-width:560px}
.join-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}
.btn-light{background:#fff;color:#a80d1c;box-shadow:0 14px 28px rgba(0,0,0,.18)}
.btn-light:hover{transform:translateY(-3px);box-shadow:0 20px 36px rgba(0,0,0,.24)}
.btn-ghost-light{background:transparent;color:#fff5f2;border-color:rgba(255,255,255,.55)}
.btn-ghost-light:hover{background:rgba(255,255,255,.14);transform:translateY(-3px)}
.join-points{display:grid;gap:10px}
.join-points li{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);border-radius:12px;padding:12px 16px;font-size:14px;color:#fff5f2}
/* footer */
.site-footer{background:#3a0810;color:#ffece7;margin-top:64px;padding:48px 0 26px}
.footer-top{display:grid;grid-template-columns:1.3fr .8fr .9fr;gap:32px;align-items:start}
.footer-name{font-size:19px;font-weight:800;color:#fff;margin-bottom:12px}
.footer-desc{font-size:14px;color:#f0c9c3;line-height:1.8;max-width:420px}
.footer-mail{font-size:14px;color:#ffd9d2;margin-top:12px}
.footer-col h4{font-size:14.5px;color:#fff;margin-bottom:14px;letter-spacing:.02em}
.footer-col ul{display:grid;gap:9px}
.footer-col a{font-size:13.5px;color:#f0c9c3;transition:color .25s}
.footer-col a:hover{color:#fff}
.friend-links{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.footer-bottom{margin-top:32px;padding-top:18px;border-top:1px solid rgba(255,255,255,.16);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center}
.footer-bottom p{font-size:13px;color:#e6b8b2}
/* float dock */
.float-dock{position:fixed;right:20px;bottom:24px;display:flex;flex-direction:column;gap:10px;z-index:320}
.dock-btn{width:52px;height:52px;border-radius:16px;border:1px solid rgba(216,23,43,.24);background:#fff;color:#b30f21;font-size:13px;font-weight:800;cursor:pointer;box-shadow:0 14px 30px rgba(128,12,26,.18);display:flex;align-items:center;justify-content:center;transition:transform .25s,background .25s,color .25s,box-shadow .25s}
.dock-btn:hover{transform:translateY(-3px);background:#c8102e;color:#fff;box-shadow:0 18px 36px rgba(140,10,26,.3)}
.dock-service{background:linear-gradient(135deg,#e01f2d,#a80d1c);color:#fff;border-color:transparent}
.dock-top{opacity:0;visibility:hidden;transform:translateY(8px)}
.dock-top.show{opacity:1;visibility:visible;transform:none}
.service-panel{position:fixed;right:20px;bottom:150px;width:262px;background:#fff;border:1px solid rgba(216,23,43,.16);border-radius:18px;padding:18px;box-shadow:0 26px 52px rgba(128,12,26,.22);z-index:330;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .28s,transform .28s,visibility .28s}
.service-panel.is-open{opacity:1;visibility:visible;transform:none}
.service-panel h3{font-size:15px;color:#8f0d1b;margin-bottom:12px}
.service-panel img{width:100%;max-width:170px;margin:0 auto 12px;border-radius:10px;border:1px solid rgba(216,23,43,.12)}
.service-panel p{font-size:13px;color:#5d4b4e;line-height:1.8}
.service-panel p a{color:#b30f21;font-weight:700}
/* responsive */
@media (max-width:1024px){
  .nav{position:absolute;left:0;right:0;top:100%;display:none;background:#fffaf8;border-bottom:1px solid rgba(216,23,43,.14);box-shadow:0 22px 40px rgba(128,12,26,.14);padding:10px 20px 16px;flex-direction:column}
  .nav.open{display:flex}
  .nav-links{flex-direction:column;align-items:stretch;gap:0;width:100%}
  .nav-links a{padding:13px 8px;font-size:15px;border-bottom:1px solid rgba(216,23,43,.09)}
  .nav-links li:last-child a{border-bottom:none}
  .nav-toggle{display:flex}
  .hero-inner{grid-template-columns:1fr;gap:30px}
  .onestop-wrap,.form-wrap,.contact-wrap,.join-card,.compare-top{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:720px){
  .section{padding:46px 0}
  .hero{padding:44px 0 44px}
  .hero h1{font-size:30px}
  .brand-name{display:none}
  .header-cta{padding:8px 14px;font-size:13px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .form-row{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .friend-links{grid-template-columns:1fr 1fr}
  .about-media{grid-template-columns:1fr}
  .score-items{grid-template-columns:1fr}
  .join-card{padding:28px 22px}
  .float-dock{right:14px;bottom:16px}
  .service-panel{right:14px;bottom:132px;width:calc(100% - 28px);max-width:280px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}