:root{
  --orange:#FF7A1A; --deep:#E86A0C; --ink:#2A2118; --graphite:#3A322A;
  --cream:#FFF6EC; --sand:#F1DFC6; --paper:#FAF7F2; --line:#EFE7DC; --muted:#8A7F73;
  --gold:#FFB31A;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--paper);color:var(--ink);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;line-height:1.5;padding:20px 14px 40px;display:flex;flex-direction:column;align-items:center}

.poster{position:relative;max-width:760px;width:100%;background:#fff;border-radius:24px;overflow:hidden;box-shadow:0 10px 40px rgba(42,33,24,.10)}
.poster-inner{position:relative;padding:26px 34px 28px}
.p-head{display:flex;align-items:center;gap:14px}
.p-head .logo{width:58px;height:58px;object-fit:contain}
.p-head .brand{font-size:24px;font-weight:900;letter-spacing:2px}
.p-head .brand b{color:var(--orange)}
.p-head .brand-sub{font-size:14px;color:var(--muted);letter-spacing:1px}
.p-head .tag{margin-left:auto;font-size:15px;font-weight:800;letter-spacing:1px;padding:6px 14px;border-radius:999px;color:#fff}
.hook{margin-top:18px;font-size:36px;font-weight:900;line-height:1.25;letter-spacing:1px}
.hook em{font-style:normal;color:var(--orange)}
.sub{margin-top:8px;font-size:17.5px;color:var(--graphite);letter-spacing:.5px}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:18px}
.stat{border-radius:16px;padding:12px 12px;text-align:center}
.stat .num{font-size:28px;font-weight:900;line-height:1.15}
.stat .lbl{font-size:14.5px;margin-top:4px;opacity:.9;line-height:1.35}
.points{margin-top:16px}
.points h3,.req h3{font-size:18px;font-weight:800;letter-spacing:1px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.points h3::before,.req h3::before{content:"";width:8px;height:17px;border-radius:4px;background:var(--orange)}
.point{display:flex;gap:10px;padding:9px 12px;border-radius:12px;margin-bottom:6px;background:#FFF2E3}
.point .ic{flex:none;font-size:19px;line-height:1.5}
.point .txt{font-size:17.5px;line-height:1.45}
.point .txt b{color:var(--deep)}
.req{margin-top:14px}
.mkt{margin-top:14px;border-radius:14px;padding:12px 14px;background:linear-gradient(160deg,#FFF2E0,#FFE4C2);border:1px solid rgba(232,106,12,.14)}
.mkt .mkt-t{font-size:16px;font-weight:900;color:var(--deep);letter-spacing:1px;display:flex;align-items:center;gap:8px}
.mkt .mkt-li{font-size:15px;color:var(--graphite);margin-top:8px;line-height:1.5}
.mkt .mkt-li b{color:var(--deep)}
.platform{margin-top:14px;border-radius:16px;padding:13px 14px;background:linear-gradient(160deg,#FFF2E0,#FFE4C2);border:1px solid rgba(232,106,12,.14)}
.platform .p-title{font-size:17px;font-weight:900;letter-spacing:1px;color:var(--deep);text-align:center}
.platform .p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}
.platform .p-cell{background:rgba(255,255,255,.75);border:1px solid rgba(232,106,12,.10);border-radius:12px;padding:10px 8px;text-align:center}
.platform .p-cell .t{font-size:16.5px;font-weight:900;color:var(--deep);letter-spacing:1px}
.platform .p-cell .d{font-size:14px;color:var(--graphite);margin-top:5px;line-height:1.55}
.req-tags{display:flex;flex-wrap:wrap;gap:8px}
.req-tags span{font-size:16px;padding:5px 13px;border-radius:999px;border:1px solid var(--line);color:var(--graphite)}
.cta{margin-top:18px;border-radius:18px;padding:15px 20px;text-align:center;color:#fff}
.cta .big{font-size:26px;font-weight:900;letter-spacing:2px}
.cta .small{font-size:16px;opacity:.92;margin-top:4px}
.cta .join{display:inline-block;margin-top:10px;font-size:18px;font-weight:800;letter-spacing:1px;color:#fff;background:rgba(255,255,255,.14);border:1.5px solid rgba(255,255,255,.85);padding:8px 26px;border-radius:999px;backdrop-filter:blur(2px)}
.foot{margin-top:12px;display:flex;align-items:center;justify-content:center;gap:14px;color:var(--muted);font-size:15px}
.foot .qr{width:72px;height:72px;border:1.5px dashed rgba(138,127,115,.55);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:11px;text-align:center;color:var(--muted);line-height:1.3}
.foot .qr-img{width:84px;height:84px;border-radius:12px;border:1px solid var(--line);background:#fff;padding:6px;object-fit:contain;box-shadow:0 2px 10px rgba(42,33,24,.08)}
.poster.b .foot .qr-img{border-color:rgba(255,255,255,.25)}
.tel{margin-top:12px;display:flex;align-items:center;justify-content:center;gap:10px;border-radius:14px;padding:10px 16px;background:#FFF2E3;border:1px solid #F6DFC8}
.tel .tel-label{font-size:16px;color:var(--muted);font-weight:700;letter-spacing:1px}
.tel .tel-num{font-size:25px;font-weight:900;letter-spacing:1.5px;color:var(--deep);text-decoration:none}
.poster.b .tel{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}
.poster.b .tel .tel-label{color:#C9BBA8}
.poster.b .tel .tel-num{color:var(--gold)}
.poster.c .tel{background:#FFF2E3;border-color:rgba(232,106,12,.16)}
.back{margin:20px auto 0;text-align:center}
.back a{color:var(--orange);font-weight:700;text-decoration:none;font-size:14px}

/* 方案A：橙色 · 收入/活力 */
.poster.a .p-head .tag{background:linear-gradient(135deg,var(--orange),var(--deep))}
.poster.a .stats .stat{background:linear-gradient(160deg,#FFEFD9,#FFD9AE)}
.poster.a .stat .num{color:var(--deep)}
.poster.a .cta{background:linear-gradient(135deg,var(--orange),var(--deep))}

/* 方案B：墨色 · 成长/专业 */
.poster.b{background:linear-gradient(180deg,#2A2118 0%,#3A322A 100%);color:#FFF6EC}
.poster.b .brand{color:#FFF6EC}
.poster.b .brand b{color:var(--gold)}
.poster.b .brand-sub{color:#C9BBA8}
.poster.b .hook em{color:var(--gold)}
.poster.b .sub{color:#D8CDBB}
.poster.b .p-head .tag{background:linear-gradient(135deg,var(--gold),var(--orange))}
.poster.b .stats .stat{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.08)}
.poster.b .stat .num{color:var(--gold)}
.poster.b .stat .lbl{color:#D8CDBB}
.poster.b .points h3,.poster.b .req h3{color:#FFF6EC}
.poster.b .points h3::before,.poster.b .req h3::before{background:var(--gold)}
.poster.b .point{background:rgba(255,255,255,.06)}
.poster.b .point .txt{color:#EADFCB}
.poster.b .point .txt b{color:var(--gold)}
.poster.b .platform{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14)}
.poster.b .platform .p-title{color:var(--gold)}
.poster.b .platform .p-cell{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.10)}
.poster.b .platform .p-cell .t{color:var(--gold)}
.poster.b .platform .p-cell .d{color:#D8CDBB}
.poster.b .req-tags span{border-color:rgba(255,255,255,.15);color:#EADFCB;background:transparent}
.poster.b .cta{background:linear-gradient(135deg,var(--gold),var(--orange))}
.poster.b .foot{color:#C9BBA8}
.poster.b .foot .qr{border-color:rgba(255,255,255,.18);color:#C9BBA8;background:rgba(255,255,255,.05)}

/* 方案C：米白 · 事业/长期 */
.poster.c{background:linear-gradient(180deg,#FFF6EC 0%,#F1DFC6 100%)}
.poster.c .p-head .tag{background:linear-gradient(135deg,#2A2118,#3A322A)}
.poster.c .hook em{color:var(--deep)}
.poster.c .stats .stat{background:linear-gradient(160deg,#FFF2E0,#FFE4C2);border:1px solid rgba(232,106,12,.14)}
.poster.c .stat .num{color:var(--deep)}
.poster.c .points h3::before,.poster.c .req h3::before{background:var(--deep)}
.poster.c .point{background:#FFF3E0}
.poster.c .req-tags span{border-color:#EFD9C2}
.poster.c .cta{background:linear-gradient(135deg,#2A2118,#3A322A)}

@media(max-width:560px){.stats{grid-template-columns:1fr 1fr}.stat:last-child{grid-column:1/-1}.poster-inner{padding:20px 18px 22px}}