:root{
  --brand:#E4572E;        /* 陶土橙（主，不变） */
  --brand-2:#F2911E;      /* 暖橙（辅/渐变亮部，不变） */
  --rose:#FFC24B;         /* 蜂蜜黄（点缀，不变） */
  --amber:#F5B93C;
  --cyan:#F2911E;
  --ink:#2C1F18;          /* 深栗棕（深块/页脚，更有分量） */
  --ink-2:#3E2C22;
  --text:#33241D;         /* 深一档，正文对比更足 */
  --muted:#7E6558;        /* 压深一档，白底对比达 WCAG AA */
  --line:#EFDFD2;
  --bg:#FFFBF7;           /* 更干净的暖白 */
  --bg-soft:#FFF3E9;
  --ok:#2E9E6B;
  --warn:#C9902A;
  --shadow:0 18px 44px -18px rgba(92,62,44,.20);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased;
}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.btn{
  display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;
  padding:12px 24px;border-radius:999px;cursor:pointer;border:0;transition:.25s;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;box-shadow:0 10px 26px -10px rgba(255,106,77,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px -10px rgba(255,106,77,.85)}
.btn-ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--bg-soft);border-color:var(--brand)}
.btn-line{background:#fff;color:var(--brand);border:1px solid var(--line)}
.btn-line:hover{border-color:var(--brand);transform:translateY(-2px)}
.section{padding:96px 0}
.section-soft{background:var(--bg-soft)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.08em;color:var(--brand);text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;background:linear-gradient(90deg,var(--brand),var(--rose));border-radius:2px}
h2.title{font-size:34px;font-weight:800;letter-spacing:-.01em;margin:14px 0 12px;line-height:1.25}
.sub{color:var(--muted);font-size:17px;max-width:680px}
.center{text-align:center}
.center .sub{margin:0 auto}

/* ===== 顶栏 ===== */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:saturate(160%) blur(12px);
  background:rgba(255,253,251,.85);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:28px;height:68px;position:relative}
.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:20px;color:var(--text)}
.logo .mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand-2));
  display:grid;place-items:center;box-shadow:0 8px 20px -8px rgba(255,106,77,.8)}
.logo .mark svg{width:19px;height:19px}
.logo-img{height:40px;width:auto;display:block}
footer .logo-img{height:34px}
.nav-links{display:flex;gap:26px;margin-left:10px}
.nav-links a{color:var(--muted);font-weight:600;font-size:15px;position:relative;padding:6px 0}
.nav-links a:hover{color:var(--brand)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:0;background:var(--brand);transition:.25s}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--brand)}
.nav-links a.active::after{width:100%}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:12px}
.nav-cta .login{color:var(--text);font-weight:600;font-size:15px}
.nav-cta .nav-phone{font-size:14px;padding:10px 18px;white-space:nowrap}
.menu-toggle{display:none;background:none;border:0;font-size:24px;cursor:pointer;color:var(--text)}

/* ===== Hero（暖色明底） ===== */
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#FFF7F0 0%,#FFEDE0 45%,#FFE0D2 100%);color:var(--text);padding:88px 0 100px}
.aurora{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;animation:float 14s ease-in-out infinite}
.b1{width:480px;height:480px;background:#FF6A4D;top:-120px;left:-80px}
.b2{width:420px;height:420px;background:#FFC24B;top:60px;right:-100px;animation-delay:-4s}
.b3{width:360px;height:360px;background:#FF7EB3;bottom:-140px;left:38%;animation-delay:-8s}
@keyframes float{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-26px) scale(1.08)}}
.ring{position:absolute;border:1px solid rgba(255,138,90,.18);border-radius:50%;animation:spin 40s linear infinite}
.r1{width:520px;height:520px;top:-160px;right:-120px}
.r2{width:340px;height:340px;bottom:-120px;left:-60px;animation-direction:reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-inner{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.hero h1{font-size:48px;line-height:1.15;font-weight:850;letter-spacing:-.02em;margin:18px 0 18px}
.hero h1 .grad{background:linear-gradient(120deg,#FF6A4D,#FF9D2E,#FF7EB3);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:18px;color:#6E5A50;max-width:520px}
.hero-cta{display:flex;gap:14px;margin:30px 0 26px;flex-wrap:wrap}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px}
.tag{font-size:13px;padding:7px 14px;border-radius:999px;background:rgba(255,122,77,.1);border:1px solid rgba(255,122,77,.22);color:#C2410C}
/* Hero 视觉卡（暖白玻璃） */
.hero-card{position:relative;background:rgba(255,255,255,.72);border:1px solid rgba(255,122,77,.18);
  border-radius:22px;padding:22px;backdrop-filter:blur(8px);box-shadow:0 30px 80px -30px rgba(255,122,77,.28)}
.hc-head{display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#8A6F62;margin-bottom:16px}
.hc-pill{font-size:12px;background:rgba(47,179,122,.16);color:#1F9D6B;padding:4px 10px;border-radius:999px}
.hc-row{display:flex;align-items:center;gap:12px;background:rgba(255,122,77,.06);border-radius:12px;padding:12px 14px;margin-bottom:10px}
.hc-dot{width:10px;height:10px;border-radius:50%;background:var(--brand);box-shadow:0 0 0 4px rgba(255,106,77,.2)}
.hc-bar{flex:1;height:8px;border-radius:6px;background:rgba(255,138,90,.12);overflow:hidden}
.hc-bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--amber),var(--brand))}
.hc-num{font-weight:700;font-size:14px;color:var(--text)}
.hc-note{color:var(--muted);font-size:14px}
.glow-line{height:2px;width:100%;background:linear-gradient(90deg,transparent,var(--brand),transparent);opacity:.5;margin-top:8px}

/* ===== 能力数字带 ===== */
.stats-band{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:-58px;position:relative;z-index:5}
.stat{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px;box-shadow:var(--shadow);text-align:center}
.stat b{display:block;font-size:30px;font-weight:850;background:linear-gradient(120deg,var(--brand),var(--rose));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:14px}

/* ===== 产品矩阵 ===== */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:.28s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(255,106,77,.14),rgba(255,157,46,.14));color:var(--brand)}
.card h3{font-size:19px;font-weight:750;margin-bottom:8px}
.card p{color:var(--muted);font-size:14.5px}
.card ul{list-style:none;margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.card ul li{font-size:12.5px;background:var(--bg-soft);border:1px solid var(--line);color:var(--muted);padding:5px 11px;border-radius:999px}

/* ===== 三步流程 ===== */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:46px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;position:relative}
.step .n{counter-increment:s;position:absolute;top:-18px;left:26px;width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-weight:800;display:grid;place-items:center;box-shadow:var(--shadow)}
.step .n::before{content:counter(s)}
.step h3{font-size:19px;font-weight:750;margin:14px 0 8px}
.step p{color:var(--muted);font-size:14.5px}
.step .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chip{font-size:12.5px;padding:5px 11px;border-radius:999px;background:rgba(255,106,77,.1);color:var(--brand);font-weight:600}

/* ===== 应用场景 ===== */
.grid-2{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.scene{background:linear-gradient(160deg,#fff,#FFF3EA);border:1px solid var(--line);border-radius:16px;padding:22px 24px;display:flex;gap:14px;align-items:flex-start}
.scene .si{width:44px;height:44px;flex:0 0 44px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--brand),var(--rose));color:#fff}
.scene h4{font-size:16px;font-weight:700;margin-bottom:4px}
.scene p{color:var(--muted);font-size:13.5px}

/* ===== 模板广场 ===== */
.tpl-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.tpl{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;transition:.25s;cursor:pointer}
.tpl:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.tpl .cat{font-size:12px;color:var(--rose);font-weight:700;letter-spacing:.04em}
.tpl h4{font-size:15.5px;font-weight:700;margin:8px 0 6px;line-height:1.4}
.tpl p{color:var(--muted);font-size:13px;min-height:38px}
.tpl .meta{margin-top:12px;font-size:12px;color:var(--muted);display:flex;justify-content:space-between;border-top:1px dashed var(--line);padding-top:10px}
.filter-bar{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:34px}
.filter-bar button{font-size:14px;font-weight:600;padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;transition:.2s}
.filter-bar button:hover{border-color:var(--brand);color:var(--brand)}
.filter-bar button.active{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-color:transparent}

/* ===== 会员版本 ===== */
.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;display:flex;flex-direction:column;transition:.25s}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.plan.featured{border-color:transparent;background:linear-gradient(180deg,#fff,#FFF3EA);box-shadow:0 24px 60px -24px rgba(255,106,77,.5);position:relative}
.plan.featured::after{content:"推荐";position:absolute;top:18px;right:18px;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--brand),var(--rose));padding:4px 12px;border-radius:999px}
.plan .pname{font-size:17px;font-weight:750}
.plan .pdesc{color:var(--muted);font-size:13px;margin:6px 0 16px;min-height:38px}
.plan .price{font-size:30px;font-weight:850;color:var(--text)}
.plan .price small{font-size:14px;font-weight:600;color:var(--muted)}
.plan ul{list-style:none;margin:18px 0 22px;display:flex;flex-direction:column;gap:11px;flex:1}
.plan ul li{font-size:13.5px;color:#4B3A30;display:flex;gap:9px;align-items:flex-start}
.plan ul li svg{flex:0 0 16px;margin-top:3px;color:var(--ok)}
.plan .btn{justify-content:center;width:100%}

/* ===== 数据安全亮点（暖珊瑚色块） ===== */
.secure{background:linear-gradient(135deg,#FF7A52,#FF5E7E);color:#fff;border-radius:26px;padding:54px 52px;position:relative;overflow:hidden;margin-top:30px}
.secure .blob{opacity:.22;background:#fff}
.secure-inner{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.secure h2{color:#fff}
.secure .eyebrow{color:#FFE3CC}
.secure ul{list-style:none;margin-top:18px;display:flex;flex-direction:column;gap:14px}
.secure li{display:flex;gap:12px;font-size:15px;color:#FFEFE6}
.secure li svg{flex:0 0 20px;color:#fff;margin-top:3px}
.shield{width:100%;aspect-ratio:1/1;max-width:340px;margin:0 auto;border-radius:22px;border:1px solid rgba(255,255,255,.25);
  background:rgba(255,255,255,.14);display:grid;place-items:center;position:relative}
.shield .core{width:120px;height:120px;border-radius:50%;background:linear-gradient(135deg,var(--amber),var(--rose));display:grid;place-items:center;box-shadow:0 0 60px rgba(255,255,255,.55);animation:pulse 3s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06)}}
.shield .core svg{width:54px;height:54px;color:#fff}

/* ===== 客户/信任 ===== */
.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;margin-top:36px}
.logo-pill{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 22px;font-weight:700;color:#6B4F43;font-size:15px;display:flex;align-items:center;gap:9px}
.logo-pill svg{color:var(--brand)}

/* ===== CTA（暖珊瑚色带） ===== */
.cta-band{background:linear-gradient(135deg,var(--brand),var(--rose));border-radius:26px;padding:56px 48px;text-align:center;color:#fff;position:relative;overflow:hidden}
.cta-band h2{color:#fff;font-size:32px}
.cta-band p{color:#FFEFE6;margin:12px 0 26px;font-size:17px}
.cta-band .btn-ghost{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.6);color:#fff}

/* ===== 页脚（暖棕） ===== */
footer{background:var(--ink);color:#C9B4A8;padding:64px 0 30px;margin-top:0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
footer .logo{color:#fff;margin-bottom:14px}
footer p.about{font-size:14px;max-width:300px;color:#C9B4A8}
footer h5{color:#fff;font-size:15px;margin-bottom:16px;font-weight:700}
footer ul{list-style:none;display:flex;flex-direction:column;gap:11px}
footer ul a{color:#C9B4A8;font-size:14px}
footer ul a:hover{color:#fff}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13px;color:#A88F80}

/* ===== 二级页通用页头（暖色明底） ===== */
.page-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#FFF7F0,#FFE9DC);color:var(--text);padding:72px 0 84px;text-align:center}
.page-hero .aurora{opacity:.8}
.page-hero h1{font-size:42px;font-weight:850;letter-spacing:-.02em;margin:14px 0 14px;line-height:1.2}
.page-hero p.lead{font-size:18px;color:var(--muted);max-width:680px;margin:0 auto}
.breadcrumb{font-size:13px;color:#977A6C;margin-bottom:6px}
.breadcrumb a{color:var(--brand)}
.breadcrumb a:hover{text-decoration:underline}

/* ===== 产品详情块 ===== */
.prod{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-top:56px}
.prod:nth-child(even) .prod-visual{order:2}
.prod-visual{background:linear-gradient(160deg,#fff,#FFF3EA);border:1px solid var(--line);border-radius:20px;padding:30px;min-height:240px;box-shadow:var(--shadow)}
.pv-row{display:flex;align-items:center;gap:12px;background:rgba(255,106,77,.05);border:1px solid var(--line);border-radius:12px;padding:13px 15px;margin-bottom:11px}
.pv-row .pv-dot{width:9px;height:9px;border-radius:50%;background:var(--brand);flex:0 0 9px}
.pv-row .pv-bar{flex:1;height:8px;border-radius:6px;background:rgba(255,138,90,.14);overflow:hidden}
.pv-row .pv-bar i{display:block;height:100%;border-radius:6px;background:linear-gradient(90deg,var(--amber),var(--brand))}
.pv-row span{font-size:13px;color:var(--muted);font-weight:600}
.prod h2{font-size:28px;font-weight:800;margin-bottom:12px}
.prod h2 .ic{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:13px;vertical-align:middle;margin-right:12px;
  background:linear-gradient(135deg,rgba(255,106,77,.14),rgba(255,157,46,.14));color:var(--brand)}
.prod p{color:var(--muted);font-size:15.5px;margin-bottom:16px}
.prod .feat{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px}
.prod .feat li{font-size:14px;color:#4B3A30;display:flex;gap:9px;align-items:flex-start}
.prod .feat li svg{flex:0 0 16px;margin-top:3px;color:var(--ok)}

/* ===== 对比表 ===== */
.compare{width:100%;border-collapse:collapse;margin-top:40px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.compare th,.compare td{padding:15px 18px;text-align:center;font-size:14px;border-bottom:1px solid var(--line)}
.compare thead th{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-weight:700}
.compare tbody th{text-align:left;color:var(--text);font-weight:600;background:var(--bg-soft)}
.compare td.yes{color:var(--ok);font-weight:700}
.compare td.no{color:#D8C5B8}
.compare tr:last-child td,.compare tr:last-child th{border-bottom:0}

/* ===== FAQ ===== */
.faq{margin-top:40px;display:flex;flex-direction:column;gap:14px;max-width:860px;margin-left:auto;margin-right:auto}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 24px;transition:.2s}
.faq-item:hover{border-color:var(--brand)}
.faq-item h4{font-size:16px;font-weight:700;margin-bottom:8px;display:flex;gap:10px;align-items:center}
.faq-item h4 .q{width:24px;height:24px;border-radius:50%;background:rgba(255,106,77,.12);color:var(--brand);display:grid;place-items:center;font-size:13px;flex:0 0 24px}
.faq-item p{color:var(--muted);font-size:14.5px}

/* ===== 关于页 ===== */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-top:50px}
.about-grid .txt h2{font-size:28px;font-weight:800;margin-bottom:14px}
.about-grid .txt p{color:var(--muted);font-size:15.5px;margin-bottom:14px}
.value-list{list-style:none;display:flex;flex-direction:column;gap:14px;margin-top:18px}
.value-list li{display:flex;gap:14px;align-items:flex-start}
.value-list .vi{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--brand),var(--rose));color:#fff}
.value-list h4{font-size:16px;font-weight:700;margin-bottom:3px}
.value-list p{color:var(--muted);font-size:13.5px}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:50px}
.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px 22px;text-align:center;box-shadow:var(--shadow)}
.metric b{display:block;font-size:28px;font-weight:850;background:linear-gradient(120deg,var(--brand),var(--rose));-webkit-background-clip:text;background-clip:text;color:transparent}
.metric span{color:var(--muted);font-size:13.5px}

/* ===== 响应式 ===== */
@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr}
  .hero-card{display:none}
  .stats-band{grid-template-columns:repeat(2,1fr)}
  .grid-3,.grid-2,.tpl-grid,.price-grid{grid-template-columns:repeat(2,1fr)}
  .secure-inner,.foot-grid,.prod,.about-grid{grid-template-columns:1fr}
  .prod:nth-child(even) .prod-visual{order:0}
  .shield{display:none}
  .stat-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
 .logo-img{height:34px}
 footer .logo-img{height:30px}
  .nav-links{display:none}
  .menu-toggle{display:block}
  .nav-cta .login{display:none}
  h2.title{font-size:27px}
  .hero h1{font-size:34px}
  .page-hero h1{font-size:30px}
  .section{padding:64px 0}
  .stats-band,.grid-3,.grid-2,.tpl-grid,.price-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stat-row{grid-template-columns:1fr}
  .prod .feat{grid-template-columns:1fr}
  .nav-links.open{position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:#fff;padding:8px 24px 16px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);z-index:40}
  .nav-links.open a{padding:12px 0;border-bottom:1px solid var(--line)}
}
.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ============================================================
   暖阳陶土 · 精修终版色板覆盖（已并入默认基底，随 :root 一同生效）
   要点：暖橙本色不变，只提质感——中性暖阴影、更净暖白底、更深文字、
   Hero 品牌光晕、按钮分层柔影、深块改深栗棕→陶土。
   ============================================================ */
/* 光斑：收敛，不抢戏 */
.blob{opacity:.46}
.b1{background:#F2874E}.b2{background:#FFC24B}.b3{background:#F0A98F}
.ring{border-color:rgba(120,84,62,.12)}

/* Hero：暖奶油渐变 + 柔和品牌光晕（纵深感） */
.hero{
  background:
    radial-gradient(900px 520px at 78% 12%, rgba(228,87,46,.10), transparent 60%),
    radial-gradient(700px 460px at 10% 90%, rgba(255,194,75,.12), transparent 60%),
    linear-gradient(135deg,#FFF4EA 0%,#FFFBF7 58%,#FFEEDC 100%);
}
.hero h1 .grad{background:linear-gradient(120deg,#E4572E,#F2911E,#FFC24B);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{color:#7E6558}

/* 按钮：分层柔和阴影（品牌色淡 + 中性），悬停更稳的抬升 */
.btn-primary{
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff;
  box-shadow:0 10px 24px -10px rgba(228,87,46,.42), 0 2px 6px rgba(228,87,46,.18);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px -10px rgba(228,87,46,.5), 0 3px 8px rgba(228,87,46,.22)}
.btn-ghost{background:#fff;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--bg-soft);border-color:var(--brand)}
.btn-line{background:#fff;color:var(--brand);border:1px solid var(--line)}
.btn-line:hover{border-color:var(--brand);transform:translateY(-2px)}

/* 标签 / 卡片 / 场景块 */
.tag{background:rgba(228,87,46,.07);border-color:rgba(228,87,46,.18);color:#B23F19}
.hero-card{background:rgba(255,253,250,.86);border-color:rgba(120,84,62,.13);box-shadow:0 22px 54px -30px rgba(92,62,44,.18)}
.hc-head{color:#7E6558}
.hc-row{background:rgba(120,84,62,.05)}
.hc-dot{box-shadow:0 0 0 4px rgba(228,87,46,.14)}
.hc-bar{background:rgba(120,84,62,.1)}

/* 卡片：细描边 + 悬停品牌色暖影 */
.card{border-color:rgba(120,84,62,.13)}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 50px -26px rgba(92,62,44,.26);border-color:transparent}
.card .ic{background:linear-gradient(135deg,rgba(228,87,46,.12),rgba(255,194,75,.14))}
.chip{background:rgba(228,87,46,.07)}
.scene{background:linear-gradient(160deg,#fff,#FBF3EB);border-color:rgba(120,84,62,.12)}
.plan.featured{background:linear-gradient(180deg,#fff,#FBF3EB);box-shadow:0 22px 54px -26px rgba(92,62,44,.26)}
.plan ul li{color:#3E2C22}

/* ===== 共享组件：升级卡 / 玩法 / 四步流程 / 权益标记（全站复用） ===== */
.upg-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}
.upg{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px 20px;overflow:hidden;transition:.25s;box-shadow:0 10px 26px -18px rgba(92,62,44,.22)}
.upg:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.upg .badge-new{position:absolute;top:14px;right:14px;font-size:10px;font-weight:800;letter-spacing:.06em;
  color:#fff;background:linear-gradient(135deg,var(--brand),var(--rose));padding:3px 10px;border-radius:999px}
.upg .em{font-size:30px;line-height:1}
.upg h4{margin-top:12px;font-size:16.5px;font-weight:800;color:var(--text)}
.upg p{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.7}

.plays{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:44px}
.play{background:linear-gradient(160deg,#fff,#FBF3EB);border:1px solid var(--line);border-radius:18px;padding:26px;text-align:center;transition:.25s}
.play:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.play .em{font-size:38px;color:var(--brand);display:inline-grid;place-items:center}
.play h4{margin-top:10px;font-size:17px;font-weight:750}
.play p{margin-top:8px;font-size:13.5px;color:var(--muted);line-height:1.7}

.flow4{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:46px;counter-reset:s}
.step4{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px;position:relative}
.step4 .n{counter-increment:s;position:absolute;top:-18px;left:26px;width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-weight:800;display:grid;place-items:center;box-shadow:var(--shadow)}
.step4 .n::before{content:counter(s)}
.step4 h3{font-size:18px;font-weight:750;margin:14px 0 8px}
.step4 p{color:var(--muted);font-size:14px}

.card .ic{font-size:26px;line-height:1}
.tag-new{font-size:11.5px;font-weight:800;padding:3px 10px;border-radius:999px;
  background:linear-gradient(135deg,var(--brand),var(--rose));color:#fff;margin-left:8px;vertical-align:middle}
.free-flag{display:inline-block;margin-left:6px;font-size:12px;font-weight:800;color:var(--ok);
  background:#EAF7F0;border:1px solid #BCE6D2;border-radius:999px;padding:2px 9px}
.note-soft{margin-top:18px;text-align:center;font-size:14px;color:var(--muted);line-height:1.9}
.note-soft b{color:var(--brand)}

/* 权限分组卡（管理员页） */
.perm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:44px}
.perm{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 22px;transition:.25s}
.perm:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.perm .pic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:14px;
  background:linear-gradient(135deg,rgba(228,87,46,.12),rgba(255,194,75,.14));color:var(--brand)}
.perm h4{font-size:16px;font-weight:750;margin-bottom:8px}
.perm p{font-size:13px;color:var(--muted);line-height:1.7}
.perm ul{list-style:none;margin-top:12px;display:flex;flex-wrap:wrap;gap:7px}
.perm ul li{font-size:12px;background:var(--bg-soft);border:1px solid var(--line);color:var(--muted);padding:4px 10px;border-radius:999px}

.role-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:40px}
.role{background:linear-gradient(160deg,#fff,#FBF3EB);border:1px solid var(--line);border-radius:18px;padding:26px;text-align:center;transition:.25s}
.role:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.role .rdot{width:54px;height:54px;border-radius:50%;margin:0 auto 14px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:18px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 10px 24px -10px rgba(228,87,46,.5)}
.role .rdot.super{background:linear-gradient(135deg,#2C1F18,#C94A22)}
.role .rdot.staff{background:linear-gradient(135deg,#7E6558,#A88F80)}
.role h4{font-size:17px;font-weight:780}
.role p{margin-top:8px;font-size:13px;color:var(--muted);line-height:1.7}

@media(max-width:980px){.upg-grid,.plays,.flow4,.perm-grid,.role-row{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.upg-grid,.plays,.flow4,.perm-grid,.role-row{grid-template-columns:1fr}}

/* 深色展示块：深栗棕 → 陶土（比橙→黄亮渐变更高级，主色未动） */
.secure{background:linear-gradient(135deg,#2C1F18,#C94A22)}
.secure .eyebrow{color:#E9C88F}
.secure li{color:#F3E7DC}
.logo-pill{color:#6E574A}
.cta-band p{color:#F3E7DC}
.tpl .cat{color:#B23F19}
footer{color:#B7A297}
footer p.about{color:#B7A297}
footer ul a{color:#B7A297}
.foot-bottom{color:#8A7266}
.page-hero{background:linear-gradient(135deg,#FFF4EA,#F8EADC)}
.breadcrumb{color:#7E6558}
.prod-visual{background:linear-gradient(160deg,#fff,#FBF3EB)}
.pv-row{background:rgba(120,84,62,.05)}
.pv-row .pv-bar{background:rgba(120,84,62,.12)}
.prod h2 .ic{background:linear-gradient(135deg,rgba(228,87,46,.12),rgba(255,194,75,.14))}
.prod .feat li{color:#3E2C22}
.compare td.no{color:#E0D1C4}
.faq-item h4 .q{background:rgba(228,87,46,.09)}