:root{
  --brand:#2A4B9B;
  --brand-2:#4C7BF0;
  --accent:#3FBFA4;
  --accent-2:#84D8C4;
  --ink:#1B2140;
  --ink-2:#454A6B;
  --ink-3:#7B7F9B;
  --hair:rgba(43,53,110,.08);
  --hair-2:rgba(255,255,255,.35);
  --bg:#F4F6FC;
  --bg-2:#E8ECF7;
  --glass:rgba(255,255,255,.62);
  --glass-2:rgba(255,255,255,.42);
  --glass-nav:rgba(255,255,255,.72);
  --shadow-sm:0 4px 14px rgba(31,38,135,.08);
  --shadow-md:0 8px 32px rgba(31,38,135,.12),inset 0 1px 0 rgba(255,255,255,.6);
  --shadow-lg:0 16px 48px rgba(31,38,135,.16),inset 0 1px 0 rgba(255,255,255,.7);
  --r-sm:14px;--r-md:20px;--r-lg:24px;--r-xl:28px;--r-xxl:36px;
  --tr:.28s cubic-bezier(.4,.2,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","HarmonyOS Sans","Microsoft YaHei","Segoe UI",sans-serif;
  color:var(--ink);line-height:1.68;font-size:15.5px;
  background:radial-gradient(1200px 800px at 12% -10%,#DCE4FA 0,transparent 60%),
             radial-gradient(1000px 700px at 92% 10%,#C6EEE2 0,transparent 55%),
             radial-gradient(900px 900px at 55% 120%,#E8DFF9 0,transparent 60%),
             linear-gradient(180deg,#F4F6FC 0,#EEF2FB 100%);
  background-attachment:fixed;min-height:100vh;
}
a{color:var(--brand);text-decoration:none;transition:color var(--tr)}
a:hover{color:var(--brand-2)}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.h1{font-size:44px;line-height:1.2;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.h2{font-size:32px;line-height:1.25;font-weight:700;letter-spacing:-.015em;color:var(--ink);margin-bottom:14px}
.h3{font-size:22px;line-height:1.3;font-weight:600;color:var(--ink);margin-bottom:10px}
.h4{font-size:17px;line-height:1.35;font-weight:600;color:var(--ink)}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);
  padding:5px 12px;border-radius:999px;background:rgba(76,123,240,.12);margin-bottom:14px}
.eyebrow.mint{color:#1e8a72;background:rgba(63,191,164,.14)}
p{color:var(--ink-2);margin-bottom:12px}
.muted{color:var(--ink-3);font-size:14px}
.section{padding:88px 0}
.section-lead{max-width:720px;margin:0 auto 48px;text-align:center}
.section-lead p{font-size:16.5px;color:var(--ink-2)}

/* nav */
.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(28px) saturate(200%);-webkit-backdrop-filter:blur(28px) saturate(200%);
  background:var(--glass-nav);border-bottom:1px solid var(--hair-2);transition:background var(--tr)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1280px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;color:var(--ink)}
.brand-logo{width:36px;height:36px;border-radius:11px;background:linear-gradient(135deg,var(--brand) 0,var(--accent) 100%);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:15px;letter-spacing:.02em;
  box-shadow:0 4px 14px rgba(76,123,240,.35),inset 0 1px 0 rgba(255,255,255,.4)}
.nav-menu{display:flex;gap:6px;align-items:center}
.nav-menu a{padding:8px 14px;border-radius:10px;color:var(--ink-2);font-weight:500;font-size:14.5px;transition:all var(--tr)}
.nav-menu a:hover,.nav-menu a.active{color:var(--brand);background:rgba(76,123,240,.09)}
.nav-cta{padding:9px 18px;border-radius:12px;background:linear-gradient(135deg,var(--brand) 0,var(--brand-2) 100%);
  color:#fff!important;font-weight:600;font-size:14px;box-shadow:0 4px 14px rgba(76,123,240,.28),inset 0 1px 0 rgba(255,255,255,.25)}
.nav-cta:hover{background:linear-gradient(135deg,var(--brand-2) 0,var(--accent) 100%);color:#fff!important}
.nav-toggle{display:none;background:none;border:0;font-size:24px;color:var(--ink);cursor:pointer}

/* hero */
.hero{padding:76px 0 68px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.hero h1{font-size:52px;line-height:1.12;font-weight:700;letter-spacing:-.024em;color:var(--ink);margin-bottom:22px}
.hero h1 .accent{background:linear-gradient(120deg,var(--brand) 0,var(--accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:17px;color:var(--ink-2);line-height:1.75;margin-bottom:28px;max-width:520px}
.hero-cta{display:flex;gap:14px;margin-bottom:36px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:14px;font-weight:600;font-size:15px;
  transition:all var(--tr);cursor:pointer;border:0;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--brand) 0,var(--brand-2) 100%);color:#fff!important;
  box-shadow:0 8px 22px rgba(76,123,240,.32),inset 0 1px 0 rgba(255,255,255,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(76,123,240,.42),inset 0 1px 0 rgba(255,255,255,.32);color:#fff!important}
.btn-ghost{background:var(--glass);color:var(--ink);border:1px solid var(--hair-2);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--shadow-sm)}
.btn-ghost:hover{background:rgba(255,255,255,.85);transform:translateY(-2px)}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:520px}
.hero-stat .num{font-size:26px;font-weight:700;color:var(--brand);letter-spacing:-.02em;line-height:1.1}
.hero-stat .lbl{font-size:12.5px;color:var(--ink-3);margin-top:4px}
.hero-visual{position:relative}
.hero-img{border-radius:var(--r-xxl);overflow:hidden;box-shadow:var(--shadow-lg);
  border:1px solid var(--hair-2);aspect-ratio:3/2}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero-badge{position:absolute;bottom:-24px;left:-24px;padding:16px 20px;border-radius:var(--r-lg);
  background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);box-shadow:var(--shadow-md);display:flex;align-items:center;gap:12px}
.hero-badge .dot{width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px rgba(63,191,164,.24);
  animation:pulse 2s infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 4px rgba(63,191,164,.24)}50%{box-shadow:0 0 0 8px rgba(63,191,164,.1)}}
.hero-badge .txt{font-size:13.5px;font-weight:600;color:var(--ink)}
.hero-badge .sub{font-size:12px;color:var(--ink-3)}

/* trust bar */
.trust-bar{padding:22px 0;border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);margin-top:36px}
.trust-inner{display:flex;justify-content:space-around;gap:24px;align-items:center;flex-wrap:wrap}
.trust-item{display:flex;gap:10px;align-items:center;font-size:13.5px;color:var(--ink-2);font-weight:500}
.trust-icon{width:22px;height:22px;flex:none;color:var(--accent)}

/* glass card */
.gcard{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow-md);
  transition:all var(--tr)}
.gcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);background:rgba(255,255,255,.72)}

/* services grid — image-top card style 3 */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.svc-card{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-md);transition:all var(--tr);display:flex;flex-direction:column}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.svc-img{aspect-ratio:16/10;overflow:hidden;position:relative}
.svc-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.svc-card:hover .svc-img img{transform:scale(1.06)}
.svc-badge{position:absolute;top:14px;right:14px;padding:5px 11px;border-radius:999px;font-size:11.5px;font-weight:600;
  background:rgba(255,255,255,.86);color:var(--brand);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.svc-badge.hot{background:linear-gradient(135deg,#F97066,#FB923C);color:#fff}
.svc-badge.new{background:linear-gradient(135deg,var(--accent),#22C0A4);color:#fff}
.svc-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.svc-body .cat{font-size:12px;color:var(--brand);font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.svc-body h3{font-size:19px;font-weight:700;color:var(--ink);margin-bottom:10px}
.svc-body p{color:var(--ink-2);font-size:14px;line-height:1.65;margin-bottom:14px;flex:1}
.svc-price{display:flex;align-items:baseline;gap:8px;margin-bottom:14px}
.svc-price .num{font-size:24px;font-weight:700;color:var(--brand);letter-spacing:-.02em}
.svc-price .unit{font-size:13px;color:var(--ink-3)}
.svc-actions{display:flex;gap:10px}
.svc-actions .btn{padding:10px 16px;font-size:13.5px;flex:1;justify-content:center;border-radius:10px}

/* left-color-bar card style 1 */
.lbar-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.lbar-card{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-left:4px solid var(--brand);border-radius:var(--r-md);padding:22px 24px;box-shadow:var(--shadow-sm);
  transition:all var(--tr)}
.lbar-card:hover{transform:translateX(2px);box-shadow:var(--shadow-md)}
.lbar-card:nth-child(2n){border-left-color:var(--accent)}
.lbar-card .h4{margin-bottom:8px}
.lbar-card p{font-size:14px;color:var(--ink-2)}

/* big number stat card style 2 */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat-card{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-xl);padding:28px;box-shadow:var(--shadow-md);transition:all var(--tr);position:relative;overflow:hidden}
.stat-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.stat-card::before{content:"";position:absolute;top:-40px;right:-40px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle at 30% 30%,rgba(76,123,240,.14),transparent 60%);pointer-events:none}
.stat-card:nth-child(2)::before{background:radial-gradient(circle at 30% 30%,rgba(63,191,164,.16),transparent 60%)}
.stat-card:nth-child(3)::before{background:radial-gradient(circle at 30% 30%,rgba(163,120,232,.14),transparent 60%)}
.stat-card:nth-child(4)::before{background:radial-gradient(circle at 30% 30%,rgba(240,166,76,.14),transparent 60%)}
.stat-card .num{font-size:44px;font-weight:700;letter-spacing:-.03em;color:var(--brand);line-height:1;margin-bottom:6px}
.stat-card:nth-child(2) .num{color:#1e8a72}
.stat-card:nth-child(3) .num{color:#8250DF}
.stat-card:nth-child(4) .num{color:#C8790C}
.stat-card .lbl{font-size:14px;color:var(--ink-2);font-weight:500;margin-bottom:4px}
.stat-card .desc{font-size:12.5px;color:var(--ink-3);line-height:1.5}

/* icon-3seg card style 4 */
.icon-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.icon-card{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-md);transition:all var(--tr)}
.icon-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.icon-wrap{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,rgba(76,123,240,.16),rgba(63,191,164,.12));
  display:flex;align-items:center;justify-content:center;color:var(--brand);margin-bottom:16px;box-shadow:inset 0 1px 0 rgba(255,255,255,.6)}
.icon-wrap svg{width:26px;height:26px}
.icon-card h4{font-size:16.5px;font-weight:700;color:var(--ink);margin-bottom:8px}
.icon-card p{font-size:14px;color:var(--ink-2);margin-bottom:12px}
.icon-card .more{font-size:13.5px;color:var(--brand);font-weight:600}

/* step flow card 7 */
.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}
.step-card{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-md);padding:22px 20px;box-shadow:var(--shadow-sm);position:relative;counter-increment:step}
.step-card::before{content:"0"counter(step);position:absolute;top:16px;right:20px;font-size:34px;font-weight:800;
  background:linear-gradient(135deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.42;letter-spacing:-.03em}
.step-card h4{font-size:15.5px;font-weight:700;color:var(--ink);margin:36px 0 8px}
.step-card p{font-size:13px;color:var(--ink-2);line-height:1.6;margin:0}

/* timeline card 8 */
.tl{position:relative;padding-left:32px;margin-top:20px}
.tl::before{content:"";position:absolute;left:8px;top:8px;bottom:0;width:2px;
  background:linear-gradient(180deg,var(--brand),var(--accent),transparent)}
.tl-item{position:relative;padding-bottom:26px}
.tl-item::before{content:"";position:absolute;left:-32px;top:8px;width:18px;height:18px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--accent));border:3px solid #fff;
  box-shadow:0 2px 8px rgba(76,123,240,.32)}
.tl-item .date{font-size:12.5px;font-weight:700;color:var(--brand);letter-spacing:.05em;margin-bottom:4px}
.tl-item h4{font-size:15.5px;font-weight:700;color:var(--ink);margin-bottom:4px}
.tl-item p{font-size:14px;color:var(--ink-2);margin:0}

/* team card 9 */
.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.team-card{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-xl);padding:26px;box-shadow:var(--shadow-md);text-align:center;transition:all var(--tr)}
.team-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.team-avatar{width:110px;height:110px;border-radius:50%;overflow:hidden;margin:0 auto 16px;border:3px solid #fff;box-shadow:0 6px 20px rgba(31,38,135,.16)}
.team-avatar img{width:100%;height:100%;object-fit:cover}
.team-card h4{font-size:17px;font-weight:700;color:var(--ink);margin-bottom:2px}
.team-card .role{font-size:13px;color:var(--brand);font-weight:600;margin-bottom:10px}
.team-card p{font-size:13.5px;color:var(--ink-2);margin-bottom:12px}
.team-tags{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.team-tag{font-size:11.5px;padding:3px 9px;border-radius:999px;background:rgba(76,123,240,.1);color:var(--brand);font-weight:500}

/* review card 10 */
.review-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.review-card{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-xl);padding:28px;box-shadow:var(--shadow-md);position:relative}
.review-card::before{content:"\201C";position:absolute;top:6px;left:20px;font-size:70px;color:rgba(76,123,240,.18);font-family:Georgia,serif;line-height:1}
.review-stars{color:#F5A623;font-size:15px;margin:8px 0 12px;position:relative}
.review-card p{font-size:14.5px;line-height:1.75;color:var(--ink-2);margin-bottom:16px;position:relative}
.review-meta{display:flex;align-items:center;gap:12px;padding-top:14px;border-top:1px solid var(--hair)}
.review-meta .who{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--accent));
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:14px}
.review-meta .name{font-size:14px;font-weight:600;color:var(--ink)}
.review-meta .role{font-size:12px;color:var(--ink-3)}

/* footer */
.footer{margin-top:96px;padding:64px 0 32px;background:linear-gradient(180deg,transparent,rgba(43,53,110,.06));
  border-top:1px solid var(--hair)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand p{font-size:13.5px;color:var(--ink-2);line-height:1.7;margin-top:14px;max-width:320px}
.footer h5{font-size:14px;font-weight:700;color:var(--ink);margin-bottom:14px;letter-spacing:.02em}
.footer ul{list-style:none}
.footer li{margin-bottom:9px}
.footer li a{font-size:13.5px;color:var(--ink-2);transition:color var(--tr)}
.footer li a:hover{color:var(--brand)}
.footer-contact li{font-size:13.5px;color:var(--ink-2);display:flex;align-items:flex-start;gap:8px;line-height:1.55}
.footer-contact li svg{flex:none;color:var(--brand);margin-top:2px}
.footer-bottom{padding-top:24px;border-top:1px solid var(--hair);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:12.5px;color:var(--ink-3)}
.footer-bottom a{color:var(--ink-3)}
.footer-bottom a:hover{color:var(--brand)}

/* floating buttons */
.float-btn{position:fixed;right:24px;width:52px;height:52px;border-radius:50%;
  background:var(--glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);
  border:1px solid var(--hair-2);box-shadow:var(--shadow-md);color:var(--brand);
  display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:40;transition:all var(--tr)}
.float-btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);color:var(--brand-2)}
.float-btn svg{width:22px;height:22px}
#toTop{bottom:96px;opacity:0;pointer-events:none}
#toTop.show{opacity:1;pointer-events:auto}
#kefu{bottom:24px}
#kefu-panel{position:fixed;right:24px;bottom:90px;width:320px;
  background:var(--glass);backdrop-filter:blur(28px) saturate(200%);-webkit-backdrop-filter:blur(28px) saturate(200%);
  border:1px solid var(--hair-2);border-radius:var(--r-lg);box-shadow:var(--shadow-lg);padding:20px;z-index:41;
  display:none;transform-origin:bottom right;animation:pop .28s cubic-bezier(.4,.2,.2,1)}
#kefu-panel.show{display:block}
@keyframes pop{from{opacity:0;transform:scale(.92) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}
#kefu-panel h5{margin-bottom:6px;font-size:15px}
#kefu-panel p{font-size:13px;color:var(--ink-2);margin-bottom:12px}
.kefu-msg{background:rgba(76,123,240,.08);border-radius:12px;padding:10px 12px;font-size:13px;color:var(--ink-2);margin-bottom:10px}
.kefu-form{display:flex;gap:8px}
.kefu-form input{flex:1;padding:9px 12px;border-radius:10px;border:1px solid var(--hair-2);background:rgba(255,255,255,.6);font-size:13px}
.kefu-form button{padding:9px 14px;border-radius:10px;background:var(--brand);color:#fff;border:0;font-size:13px;font-weight:600;cursor:pointer}

/* form */
.form-wrap{max-width:900px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.form-row{display:flex;flex-direction:column;gap:6px}
.form-row.full{grid-column:1/-1}
.form-row label{font-size:13.5px;font-weight:600;color:var(--ink);display:flex;gap:4px}
.form-row label .req{color:#E74C3C}
.form-row input,.form-row select,.form-row textarea{padding:12px 14px;border-radius:12px;border:1px solid rgba(43,53,110,.14);
  background:rgba(255,255,255,.68);font-size:14px;color:var(--ink);font-family:inherit;transition:all var(--tr)}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(76,123,240,.14)}
.form-row textarea{resize:vertical;min-height:100px}
.pay-methods{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.pay-tile{background:rgba(255,255,255,.68);border:2px solid rgba(43,53,110,.1);border-radius:14px;padding:16px 12px;
  cursor:pointer;text-align:center;transition:all var(--tr);position:relative}
.pay-tile input{position:absolute;opacity:0}
.pay-tile:hover{border-color:var(--brand);background:#fff}
.pay-tile.selected{border-color:var(--brand);background:linear-gradient(135deg,rgba(76,123,240,.08),rgba(63,191,164,.05));
  box-shadow:0 6px 18px rgba(76,123,240,.16)}
.pay-tile .icon{width:44px;height:44px;margin:0 auto 8px;border-radius:11px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700}
.pay-tile .icon.zfb{background:#1677FF}
.pay-tile .icon.wx{background:#07C160}
.pay-tile .icon.unionpay{background:#fff;border:1px solid #ddd}
.pay-tile .icon.corp{background:#3A5C4A}
.pay-tile .name{font-size:13.5px;font-weight:600;color:var(--ink)}
.check-row{display:flex;gap:8px;align-items:flex-start;margin:14px 0;font-size:13.5px;color:var(--ink-2)}
.check-row input{margin-top:3px}
.check-row a{color:var(--brand);font-weight:500}

/* order summary panel */
.summary{background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-xl);padding:24px;box-shadow:var(--shadow-md);position:sticky;top:96px}
.summary h3{font-size:17px;font-weight:700;margin-bottom:14px;color:var(--ink)}
.sum-item{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px dashed var(--hair);font-size:14px;color:var(--ink-2)}
.sum-item.total{border-bottom:0;padding-top:14px;font-size:18px;font-weight:700;color:var(--brand)}
.sum-note{margin-top:14px;padding:12px;background:rgba(63,191,164,.08);border-radius:10px;font-size:12.5px;color:var(--ink-2);line-height:1.6}

/* prose */
.prose{max-width:820px;margin:0 auto;background:var(--glass);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);
  border:1px solid var(--hair-2);border-radius:var(--r-xl);padding:48px 52px;box-shadow:var(--shadow-md)}
.prose h1{font-size:32px;margin-bottom:14px}
.prose h2{font-size:22px;margin:28px 0 12px;color:var(--ink)}
.prose h3{font-size:17px;margin:20px 0 10px}
.prose p,.prose li{font-size:15px;line-height:1.85;color:var(--ink-2);margin-bottom:10px}
.prose ul,.prose ol{padding-left:20px;margin-bottom:14px}

/* success panel */
.success-panel{max-width:520px;margin:60px auto;text-align:center;background:var(--glass);backdrop-filter:blur(24px);
  border:1px solid var(--hair-2);border-radius:var(--r-xxl);padding:60px 40px;box-shadow:var(--shadow-lg)}
.success-icon{width:80px;height:80px;margin:0 auto 20px;border-radius:50%;background:linear-gradient(135deg,var(--accent),#22C0A4);
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:40px;box-shadow:0 10px 30px rgba(63,191,164,.4)}
.success-panel h2{margin-bottom:12px}
.success-panel p{color:var(--ink-2)}

/* two-col detail */
.detail-grid{display:grid;grid-template-columns:1.4fr .9fr;gap:40px;align-items:start}
.detail-main{background:var(--glass);backdrop-filter:blur(24px);border:1px solid var(--hair-2);border-radius:var(--r-xl);padding:40px;box-shadow:var(--shadow-md)}
.detail-hero{aspect-ratio:16/9;border-radius:var(--r-lg);overflow:hidden;margin-bottom:24px;box-shadow:var(--shadow-sm)}
.detail-hero img{width:100%;height:100%;object-fit:cover}
.detail-side{display:flex;flex-direction:column;gap:16px}
.side-card{background:var(--glass);backdrop-filter:blur(24px);border:1px solid var(--hair-2);border-radius:var(--r-lg);padding:24px;box-shadow:var(--shadow-sm)}
.side-card h4{font-size:15px;margin-bottom:12px;color:var(--ink);font-weight:700}
.side-card .price{font-size:32px;font-weight:800;color:var(--brand);letter-spacing:-.02em;margin-bottom:4px;line-height:1}
.side-card .price-note{font-size:12.5px;color:var(--ink-3);margin-bottom:16px}
.spec-list{list-style:none}
.spec-list li{padding:8px 0;border-bottom:1px dashed var(--hair);font-size:13.5px;color:var(--ink-2);display:flex;justify-content:space-between;gap:12px}
.spec-list li strong{color:var(--ink);font-weight:600}
.feat-list{list-style:none;margin:12px 0}
.feat-list li{padding:5px 0 5px 24px;position:relative;font-size:14px;color:var(--ink-2)}
.feat-list li::before{content:"✓";position:absolute;left:0;top:5px;color:var(--accent);font-weight:700}

@media(max-width:960px){
  .hero{padding:44px 0 40px}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero h1{font-size:36px}
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .nav-menu{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(255,255,255,.98);
    backdrop-filter:blur(20px);flex-direction:column;padding:20px;gap:4px;box-shadow:var(--shadow-md);border-top:1px solid var(--hair)}
  .nav-menu.show{display:flex}
  .nav-menu a{width:100%;padding:12px 16px;border-radius:10px}
  .nav-toggle{display:block}
  .section{padding:56px 0}
  .h2{font-size:26px}
  .svc-grid,.icon-grid,.team-grid{grid-template-columns:1fr}
  .lbar-grid,.review-grid,.stat-grid{grid-template-columns:1fr 1fr}
  .step-grid{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .form-grid{grid-template-columns:1fr}
  .pay-methods{grid-template-columns:1fr 1fr}
  .prose{padding:32px 24px}
  .detail-grid{grid-template-columns:1fr}
  .summary{position:static}
  .container{padding:0 18px}
}
@media(max-width:520px){
  .hero h1{font-size:28px}
  .hero-stats{grid-template-columns:1fr 1fr}
  .stat-grid,.lbar-grid,.review-grid,.step-grid,.footer-grid{grid-template-columns:1fr}
  .hero-cta{flex-direction:column;align-items:stretch}
  .btn{justify-content:center}
}