:root{--brand:#1f6f54;--brand-dark:#14503c;--accent:#f6a623;--ink:#1f2a30;--muted:#6b7780;--bg:#f6f8f6;--card:#fff;--line:#e7ebe8;--radius:14px;--shadow:0 6px 22px rgba(20,80,60,.08);--maxw:720px}*{box-sizing:border-box}body,html{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,Segoe UI,Roboto,Helvetica,Arial,sans-serif;margin:0;padding:0;-webkit-font-smoothing:antialiased;line-height:1.6}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{margin:0 auto;max-width:var(--maxw);padding:0 18px;width:100%}.topbar{-webkit-backdrop-filter:saturate(180%) blur(8px);backdrop-filter:saturate(180%) blur(8px);background:#ffffffeb;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.topbar .inner{align-items:center;display:flex;height:54px;justify-content:space-between}.brand-logo{color:var(--brand-dark);font-size:17px;font-weight:800;letter-spacing:.5px}.brand-logo small{color:var(--accent)}.nav-links{display:flex;gap:14px}.nav-links a{color:var(--muted);font-size:14px;padding:6px 2px}.nav-links a.router-link-active{color:var(--brand);font-weight:700}.btn{align-items:center;border:none;border-radius:999px;cursor:pointer;display:inline-flex;font-size:15px;font-weight:700;gap:6px;justify-content:center;padding:11px 20px;transition:transform .08s ease,opacity .2s ease}.btn:active{transform:translateY(1px)}.btn-primary{background:var(--brand);color:#fff}.btn-accent{background:var(--accent);color:#3a2a00}.btn-ghost{background:transparent;border:1px solid var(--brand);color:var(--brand)}.btn-block{width:100%}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.card-body{padding:16px}.section{padding:28px 0}.section h2{color:var(--brand-dark);font-size:22px;margin:0 0 4px}.section .lead{color:var(--muted);font-size:14px;margin:0 0 16px}.tag{background:#eaf5ef;border-radius:999px;color:var(--brand);display:inline-block;font-size:12px;margin:0 6px 6px 0;padding:2px 10px}.tag.amber{background:#fdf1dc;color:#b9720a}.muted{color:var(--muted)}.center,.hero{text-align:center}.hero{background:linear-gradient(160deg,var(--brand-dark),var(--brand));color:#fff;padding:64px 0 54px}.hero-eyebrow{align-items:center;background:#ffffff1a;border:1px solid hsla(0,0%,100%,.18);border-radius:999px;color:#e6f5ec;display:inline-flex;font-size:13px;gap:8px;letter-spacing:1px;margin:0 0 18px;padding:6px 15px}.hero-eyebrow .dot{background:var(--accent);border-radius:50%;box-shadow:0 0 0 4px #f6a62338;height:7px;width:7px}.hero-title{font-size:clamp(22px,5vw,30px);font-weight:800;letter-spacing:.5px;line-height:1.32;margin:0 0 30px;text-shadow:0 2px 14px rgba(0,0,0,.14)}.hero-title .accent{color:var(--accent);display:block;font-size:clamp(15px,3.4vw,18px);font-weight:600;letter-spacing:.5px;margin-top:10px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}.hero .btn-ghost{border-color:#ffffffb3;color:#fff}.hero .btn-ghost:hover{background:#ffffff24}.hero .qr-hint{font-size:13px;margin-top:22px;opacity:.85}.grid{display:grid;gap:14px}.grid-2{grid-template-columns:1fr 1fr}@media(max-width:520px){.grid-2{grid-template-columns:1fr}}.case-cover{aspect-ratio:16/9;background:#eef2ef;-o-object-fit:cover;object-fit:cover;width:100%}.case-title{font-size:16px;font-weight:700;margin:0 0 6px}.case-summary{color:var(--muted);font-size:13.5px}.field{margin-bottom:14px}.field label{color:var(--muted);display:block;font-size:13px;margin-bottom:6px}.input,.select,.textarea{background:#fff;border:1px solid var(--line);border-radius:10px;color:var(--ink);font-family:inherit;font-size:15px;padding:11px 12px;width:100%}.textarea{min-height:110px;resize:vertical}.input:focus,.select:focus,.textarea:focus{border-color:var(--brand);outline:none}.footer{background:var(--brand-dark);color:#cfe6db;font-size:13px;margin-top:10px;padding:26px 0}.footer a{color:#fff}.rich :where(h1,h2,h3){color:var(--brand-dark)}.rich img{border-radius:10px;margin:12px 0}.rich p{margin:10px 0}.empty{color:var(--muted);font-size:14px;padding:40px 16px;text-align:center}.notice{background:#fff7e8;border:1px solid #ffe2a8;border-radius:10px;color:#8a5a00;font-size:13px;margin-bottom:14px;padding:10px 12px}.hero-lead{font-size:clamp(15px,3.4vw,18px);line-height:1.6;margin:0 auto 28px;max-width:560px;opacity:.92}.camp-intro{align-items:center;display:grid;gap:20px;grid-template-columns:1fr 1fr;margin-top:22px}.camp-intro img{background:#fff;border-radius:16px;box-shadow:var(--shadow);width:100%}.camp-intro-body p{color:var(--muted);font-size:14.5px;margin:0 0 12px}.camp-intro-body p:last-child{margin-bottom:0}.camp-intro-body strong{color:var(--brand-dark)}.media-row{align-items:center;display:flex;gap:24px;margin:30px 0}.media-row-reverse{flex-direction:row-reverse}.media-img-wrap{flex:0 0 44%;max-width:44%}.media-img-wrap img{background:#fff;border-radius:16px;box-shadow:var(--shadow);width:100%}.media-body{flex:1}.media-body .case-title{font-size:18px;margin:0 0 10px}.media-body .case-summary{font-size:14px;margin:0}@media(max-width:640px){.camp-intro{grid-template-columns:1fr}.media-row,.media-row-reverse{flex-direction:column}.media-img-wrap{flex:none;max-width:100%;width:100%}.media-body{text-align:center}}