airpredict/apps/web/src/styles/landing.css

143 lines
10 KiB
CSS

/* landing.css — 引流版主界面(面向游客)。暖色环保杂志风。变量挂在 .lp 上以隔离 Ant 主题。 */
.lp{
--bg:#f4f0e7; --bg2:#efe9dd; --panel:#fffdf8; --panel2:#f4efe3;
--border:#e9e1d2; --border2:#ded3bf;
--ink:#221d15; --sub:#6c6353; --faint:#a89c86;
--accent:#1f7a5a; --accent2:#2f9e74; --accent-deep:#165c43; --accent-soft:rgba(31,122,90,.12);
--good:#2f8f5b; --warn:#ca8326; --bad:#bf4a30;
--good-soft:rgba(47,143,91,.14); --bad-soft:rgba(191,74,48,.13);
--serif:'Songti SC','STSong',Georgia,'Times New Roman',serif;
--maxw:1180px;
background:var(--bg);color:var(--ink);
font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','PingFang SC','Hiragino Sans GB','Microsoft YaHei',system-ui,sans-serif;
font-size:15px;line-height:1.6;letter-spacing:.1px;min-height:100vh;
}
.lp *{box-sizing:border-box;}
.lp a{color:inherit;text-decoration:none;cursor:pointer;}
.lp .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.lp .img-ph{display:flex;align-items:center;justify-content:center;text-align:center;background:linear-gradient(135deg,var(--panel2),var(--bg2));color:var(--faint);font-size:13px;border-radius:14px;padding:12px;}
/* nav */
.lp .nav{position:sticky;top:0;z-index:50;background:rgba(244,240,231,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);}
.lp .nav-in{max-width:var(--maxw);margin:0 auto;padding:0 28px;height:68px;display:flex;align-items:center;gap:30px;}
.lp .brand{display:flex;align-items:center;gap:11px;}
.lp .brand-logo{width:38px;height:38px;border-radius:11px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;}
.lp .brand-logo svg{width:21px;height:21px;}
.lp .brand-tt{font-family:var(--serif);font-size:17px;font-weight:700;line-height:1.1;}
.lp .brand-sub{font-size:10px;letter-spacing:1.6px;color:var(--faint);text-transform:uppercase;}
.lp .nav-links{display:flex;gap:26px;margin-left:14px;}
.lp .nav-links a{font-size:14px;font-weight:500;color:var(--sub);}
.lp .nav-links a:hover{color:var(--accent);}
.lp .nav-sp{flex:1;}
.lp .btn{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;border-radius:11px;padding:11px 20px;cursor:pointer;border:1px solid var(--border2);background:var(--panel);color:var(--ink);transition:.15s;white-space:nowrap;}
.lp .btn:hover{border-color:var(--accent);color:var(--accent);}
.lp .btn svg{width:16px;height:16px;}
.lp .btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(31,122,90,.22);}
.lp .btn-primary:hover{background:var(--accent-deep);border-color:var(--accent-deep);color:#fff;}
.lp .btn-lg{padding:14px 26px;font-size:15px;border-radius:13px;}
/* hero */
.lp .hero{padding:64px 0 52px;}
.lp .hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center;}
.lp .eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:700;letter-spacing:.5px;color:var(--accent-deep);background:var(--accent-soft);border-radius:30px;padding:6px 14px;}
.lp .eyebrow .pip{width:7px;height:7px;border-radius:50%;background:var(--accent);}
.lp .hero h1{font-family:var(--serif);font-size:52px;line-height:1.18;font-weight:800;letter-spacing:-.5px;margin:20px 0 0;}
.lp .hero h1 em{font-style:normal;color:var(--accent);}
.lp .hero-lead{font-size:17px;color:var(--sub);margin:20px 0 0;max-width:30em;}
.lp .hero-cta{display:flex;gap:14px;margin-top:30px;}
.lp .hero-tags{display:flex;gap:22px;margin-top:26px;flex-wrap:wrap;}
.lp .hero-tag{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--sub);}
.lp .hero-tag svg{width:17px;height:17px;color:var(--accent);}
.lp .hero-visual{position:relative;}
.lp .hero-img{width:100%;height:420px;border-radius:22px;border:1px solid var(--border);}
.lp .hero-badge{position:absolute;right:-14px;top:26px;background:var(--ink);color:#fff;border-radius:13px;padding:11px 15px;box-shadow:0 14px 34px rgba(0,0,0,.22);}
.lp .hero-badge b{font-family:var(--serif);font-size:20px;display:block;}
.lp .hero-badge span{font-size:11px;opacity:.8;}
/* stats */
.lp .stats{background:var(--panel);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.lp .stats-in{max-width:var(--maxw);margin:0 auto;padding:30px 28px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.lp .stat{display:flex;flex-direction:column;gap:4px;border-left:2px solid var(--accent-soft);padding-left:18px;}
.lp .stat b{font-family:var(--serif);font-size:34px;font-weight:800;letter-spacing:-.5px;line-height:1;}
.lp .stat span{font-size:13px;color:var(--sub);}
/* section */
.lp .sec{padding:62px 0;}
.lp .sec-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:30px;gap:20px;}
.lp .sec-tag{font-size:12px;font-weight:700;letter-spacing:1px;color:var(--accent);text-transform:uppercase;}
.lp .sec-h{font-family:var(--serif);font-size:32px;font-weight:800;letter-spacing:-.4px;margin:8px 0 0;}
.lp .sec-sub{font-size:14.5px;color:var(--sub);margin-top:8px;max-width:34em;}
/* news carousel */
.lp .carousel{position:relative;}
.lp .cviewport{overflow:hidden;border-radius:20px;border:1px solid var(--border);background:var(--panel);}
.lp .ctrack{display:flex;transition:transform .55s cubic-bezier(.4,.8,.2,1);}
.lp .cslide{flex:0 0 100%;display:grid;grid-template-columns:46% 1fr;min-width:0;}
.lp .cslide-img{position:relative;min-height:340px;}
.lp .cslide-img .img-ph{position:absolute;inset:0;border-radius:0;}
.lp .cslide-tag{position:absolute;top:18px;left:18px;z-index:2;font-size:11.5px;font-weight:700;color:#fff;background:rgba(31,122,90,.92);border-radius:8px;padding:5px 12px;}
.lp .cslide-body{padding:42px 44px;display:flex;flex-direction:column;justify-content:center;}
.lp .cslide-date{font-size:12.5px;color:var(--faint);letter-spacing:.5px;}
.lp .cslide-body h3{font-family:var(--serif);font-size:27px;line-height:1.3;font-weight:800;margin:12px 0 0;letter-spacing:-.3px;}
.lp .cslide-body p{font-size:15px;color:var(--sub);margin:16px 0 0;}
.lp .cslide-more{display:inline-flex;align-items:center;gap:7px;font-size:14px;font-weight:600;color:var(--accent);margin-top:24px;}
.lp .cslide-more svg{width:16px;height:16px;}
.lp .cnav{position:absolute;top:50%;transform:translateY(-50%);width:46px;height:46px;border-radius:50%;border:1px solid var(--border);background:var(--panel);color:var(--ink);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 6px 18px rgba(60,45,20,.12);z-index:5;}
.lp .cnav:hover{background:var(--accent);color:#fff;border-color:var(--accent);}
.lp .cnav svg{width:20px;height:20px;}
.lp .cnav.prev{left:-23px;} .lp .cnav.next{right:-23px;}
.lp .cdots{display:flex;gap:9px;justify-content:center;margin-top:22px;}
.lp .cdot{width:9px;height:9px;border-radius:50%;border:none;background:var(--border2);cursor:pointer;padding:0;transition:.2s;}
.lp .cdot.on{background:var(--accent);width:26px;border-radius:5px;}
/* cases */
.lp .cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.lp .case{background:var(--panel);border:1px solid var(--border);border-radius:18px;overflow:hidden;display:flex;flex-direction:column;transition:.18s;}
.lp .case:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(60,45,20,.12);}
.lp .case .img-ph{width:100%;height:172px;border-radius:0;}
.lp .case-b{padding:18px 19px 20px;}
.lp .case-type{font-size:11.5px;font-weight:700;color:var(--accent);letter-spacing:.5px;}
.lp .case h4{font-family:var(--serif);font-size:18px;font-weight:700;margin:7px 0 0;}
.lp .case-meta{font-size:12.5px;color:var(--faint);margin-top:3px;}
.lp .ba{margin-top:16px;display:flex;flex-direction:column;gap:9px;}
.lp .ba-row{display:grid;grid-template-columns:42px 1fr 62px;align-items:center;gap:10px;font-size:12px;}
.lp .ba-row .k{color:var(--sub);font-weight:600;}
.lp .ba-track{height:9px;background:var(--panel2);border-radius:5px;overflow:hidden;}
.lp .ba-fill{height:100%;border-radius:5px;}
.lp .ba-row .v{text-align:right;font-family:var(--serif);font-weight:800;font-variant-numeric:tabular-nums;}
.lp .case-foot{display:flex;align-items:center;justify-content:space-between;margin-top:16px;padding-top:14px;border-top:1px solid var(--border);}
.lp .chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;border-radius:8px;padding:4px 11px;}
.lp .chip::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor;}
.lp .chip-good{color:var(--good);background:var(--good-soft);}
.lp .case-foot .lk{font-size:13px;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:6px;}
/* steps */
.lp .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.lp .step{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:26px 24px;position:relative;}
.lp .step-n{font-family:var(--serif);font-size:14px;font-weight:800;color:var(--accent);width:34px;height:34px;border-radius:10px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;}
.lp .step h4{font-family:var(--serif);font-size:19px;font-weight:700;margin:16px 0 0;}
.lp .step p{font-size:14px;color:var(--sub);margin:9px 0 0;}
.lp .step-ar{position:absolute;right:-22px;top:50%;transform:translateY(-50%);color:var(--border2);z-index:2;}
.lp .step-ar svg{width:24px;height:24px;}
/* cta band */
.lp .ctaband{background:linear-gradient(135deg,var(--accent-deep),var(--accent));color:#fff;border-radius:24px;padding:52px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px;overflow:hidden;position:relative;}
.lp .ctaband h2{font-family:var(--serif);font-size:34px;font-weight:800;letter-spacing:-.4px;margin:0;line-height:1.25;}
.lp .ctaband p{margin:12px 0 0;font-size:15.5px;opacity:.85;max-width:30em;}
.lp .ctaband .btn-primary{background:#fff;color:var(--accent-deep);border-color:#fff;}
.lp .ctaband .btn-primary:hover{background:#f4f0e7;color:var(--accent-deep);border-color:#f4f0e7;}
.lp .ctaband .btn{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.3);color:#fff;}
.lp .ctaband .deco{position:absolute;right:-40px;top:-40px;width:220px;height:220px;border:32px solid rgba(255,255,255,.07);border-radius:50%;}
/* footer */
.lp .footer{border-top:1px solid var(--border);margin-top:62px;}
.lp .footer-in{max-width:var(--maxw);margin:0 auto;padding:34px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--faint);font-size:13px;}
.lp .footer .brand-tt{font-size:15px;}
@media(max-width:900px){
.lp .hero-grid,.lp .cslide{grid-template-columns:1fr;}
.lp .stats-in,.lp .cases-grid,.lp .steps{grid-template-columns:1fr 1fr;}
.lp .nav-links{display:none;}
.lp .hero h1{font-size:38px;}
}