:root{font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;color:#263b36;background:#f6f8f5}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.shell{max-width:1120px;margin:auto;padding:0 28px}.topbar{height:72px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800}.brand-mark{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:#d8e9d2;color:#39794f;font-size:20px}.top-note{font-size:13px;color:#708078}.hero{position:relative;overflow:hidden;border-radius:30px;min-height:330px;padding:50px 58px;background:linear-gradient(115deg,#e3f1d9 0%,#e9f4e4 54%,#d6e8dd 100%)}.hero:after{content:"";position:absolute;width:380px;height:380px;right:-30px;top:-48px;border-radius:50%;background:radial-gradient(circle,#fff9 0,#fff6 30%,transparent 70%)}.eyebrow{display:inline-flex;align-items:center;gap:7px;color:#45855d;font-size:13px;font-weight:800;letter-spacing:.1em}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:#5aab70}.hero h1{position:relative;z-index:1;max-width:620px;margin:18px 0 14px;font-size:clamp(34px,5vw,60px);line-height:1.13;letter-spacing:-.04em}.hero p{position:relative;z-index:1;max-width:570px;margin:0;color:#547166;font-size:16px;line-height:1.8}.hero-badges{position:relative;z-index:1;display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}.badge{border:1px solid #b8d3bd;border-radius:30px;padding:7px 13px;font-size:12px;font-weight:700;color:#4b7656;background:#ffffffa8}.hero-art{position:absolute;z-index:1;right:58px;bottom:-10px;width:250px;height:218px;border-radius:28px 28px 0 0;background:linear-gradient(150deg,#f9fff8,#bedcc8);box-shadow:0 15px 40px #61997735;transform:rotate(-8deg);display:grid;place-items:center}.hero-art span{font-size:96px;filter:drop-shadow(0 10px 8px #628f6550)}.intro{margin:26px 0 24px;display:flex;justify-content:space-between;gap:20px;align-items:end}.intro h2{margin:0 0 6px;font-size:28px}.intro p{margin:0;color:#7a8880;font-size:14px}.pill{border:1px solid #cfe1d1;border-radius:30px;padding:8px 13px;background:#f1f9f0;color:#47845b;font-size:12px;font-weight:700;white-space:nowrap}.main-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(290px,1fr);gap:22px}.card{background:#fff;border:1px solid #e7ece7;border-radius:24px;box-shadow:0 12px 36px #5072600b}.video-card{padding:16px}.video-stage{position:relative;min-height:335px;aspect-ratio:16/9;border-radius:17px;overflow:hidden;background:radial-gradient(circle at 70% 30%,#d9e7ce,#9cbaa5 70%,#769d8b);display:grid;place-items:center}.video-stage video{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}.video-placeholder{text-align:center;color:#fff;padding:30px}.play-circle{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;margin:0 auto 22px;background:#ffffffcf;color:#5b9b69;font-size:29px;box-shadow:0 15px 30px #355b4452}.video-placeholder strong{display:block;font-size:21px}.video-placeholder p{margin:8px 0 0;color:#f5fff6;font-size:13px}.video-meta{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:17px 4px 2px}.video-meta h3{margin:0 0 4px;font-size:18px}.video-meta p{margin:0;color:#829088;font-size:13px}.button{border:0;border-radius:13px;padding:12px 18px;background:#438757;color:#fff;font-size:14px;font-weight:800;transition:transform .15s,background .15s;white-space:nowrap}.button:hover{background:#347648;transform:translateY(-1px)}.button:disabled{cursor:not-allowed;opacity:.55;transform:none}.button.secondary{background:#eaf5e9;color:#397b4b}.copy-card{padding:26px;display:flex;flex-direction:column}.card-kicker{color:#5e9c6c;font-size:12px;font-weight:800;letter-spacing:.1em}.copy-card h3{margin:9px 0 12px;font-size:22px}.copy-text{flex:1;min-height:172px;margin:0;color:#53675c;line-height:1.9;font-size:14px;white-space:pre-wrap}.copy-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:18px}.copy-foot small{color:#9aa79f}.section-title{margin:37px 0 16px;font-size:22px}.contact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.contact-card{padding:22px;min-height:185px}.contact-icon{width:43px;height:43px;border-radius:13px;background:#e8f4e7;color:#48875b;display:grid;place-items:center;font-size:22px}.contact-card h3{margin:13px 0 6px;font-size:17px}.contact-card p{margin:0 0 15px;color:#7b8980;font-size:13px;line-height:1.6}.text-action{border:0;padding:0;background:none;color:#438757;font-size:13px;font-weight:800}.text-action:hover{text-decoration:underline}.social-list{display:flex;flex-wrap:wrap;gap:8px}.social-link{display:inline-flex;padding:8px 11px;border-radius:9px;background:#eef6ed;color:#438757;font-size:12px;font-weight:800}.qr-image{max-width:100%;max-height:150px;border-radius:8px}.empty-note{color:#a0aba3;font-size:13px}.footer{padding:35px 0 28px;text-align:center;color:#a6b1aa;font-size:12px}.toast{position:fixed;left:50%;bottom:24px;z-index:20;transform:translateX(-50%);background:#273d30;color:white;padding:12px 18px;border-radius:12px;box-shadow:0 10px 30px #0003;font-size:13px}.admin-wrap{max-width:800px;margin:48px auto;padding:0 24px 60px}.admin-wrap h1{font-size:30px;margin:34px 0 8px}.hint{color:#728077;font-size:14px;line-height:1.7}.admin-panel{padding:26px;margin-top:20px}.field{display:flex;flex-direction:column;gap:7px;margin:14px 0}.field label{font-size:13px;font-weight:700}.field input,.field textarea{width:100%;border:1px solid #dbe5dc;border-radius:11px;padding:11px 12px;background:#fff;color:#263b36;outline:none}.field textarea{min-height:105px;resize:vertical}.field input:focus,.field textarea:focus{border-color:#69a57a;box-shadow:0 0 0 3px #d9ecda}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:20px}.status{font-size:13px;color:#477853}@media(max-width:800px){.hero-art{right:-42px;opacity:.35}.main-grid{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr 1fr}}@media(max-width:580px){.shell{padding:0 16px}.topbar{height:60px}.top-note{display:none}.hero{padding:36px 25px;min-height:320px;border-radius:23px}.hero h1{font-size:38px}.hero p{font-size:14px}.hero-art{width:180px;height:160px;right:-60px;bottom:-30px}.hero-art span{font-size:72px}.intro{align-items:start}.intro h2{font-size:23px}.pill{display:none}.video-stage{min-height:220px}.video-meta{align-items:start;flex-direction:column}.video-meta .button{width:100%}.copy-card{padding:22px}.contact-grid{grid-template-columns:1fr}.contact-card{min-height:0}.form-row{grid-template-columns:1fr;gap:0}}


:root{color-scheme:light;background:#fff;color:#191919}
body{background:#fff;color:#191919}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border:1px solid #191919;border-radius:10px;background:#191919;color:#fff;padding:10px 16px;font-size:14px;font-weight:700;line-height:1.3;transition:background .15s,transform .15s}
.button:hover{background:#383838;border-color:#383838}
.button.secondary{background:#fff;color:#191919;border-color:#d8d8d8}
.button.secondary:hover{background:#f6f6f6;border-color:#a9a9a9}
.button:focus-visible,.text-action:focus-visible,.social-link:focus-visible{outline:3px solid #777;outline-offset:3px}
.button:disabled{background:#e7e7e7;border-color:#e7e7e7;color:#777;opacity:1}
.visitor{max-width:760px;padding:0 24px}
.visitor .topbar{height:66px;border-bottom:1px solid #e9e9e9}
.visitor .brand{font-size:17px;font-weight:800;letter-spacing:.01em}
.visitor .top-note{font-size:12px;color:#777}
.merchant-intro{padding:34px 0 26px}
.merchant-intro .eyebrow{color:#707070;font-size:12px;font-weight:600;letter-spacing:0}
.merchant-intro .eyebrow:before{display:none}
.merchant-intro h1{margin:10px 0 6px;font-size:clamp(27px,5vw,36px);font-weight:760;line-height:1.26;letter-spacing:-.035em}
.merchant-intro .tagline{margin:0 0 10px;color:#353535;font-size:15px;font-weight:600}
.merchant-intro .description{max-width:640px;margin:0;color:#707070;font-size:14px;line-height:1.75}
.visitor-section{padding:25px 0 30px;border-top:1px solid #e9e9e9}
.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:14px}
.section-heading h2{margin:0;font-size:19px;font-weight:750;line-height:1.4}
.section-heading span{font-size:12px;color:#777;white-space:nowrap}
.visitor .video-stage{min-height:0;aspect-ratio:16/9;border-radius:15px;background:#f1f2f3}
.visitor .video-placeholder{color:#4d5559;padding:24px}
.visitor .video-placeholder strong{font-size:16px;color:#333}
.visitor .video-placeholder p{color:#777;font-size:12px;line-height:1.6}
.visitor .play-circle{width:56px;height:56px;margin-bottom:14px;background:#fff;color:#30383d;font-size:21px;box-shadow:0 4px 14px #00000012}
.visitor .video-meta{padding:14px 0 0;align-items:center}
.visitor .video-meta h3{margin:0 0 4px;font-size:14px;font-weight:700}
.visitor .video-meta p{font-size:12px;color:#777;line-height:1.5}
.visitor .copy-text{min-height:0;margin:0;border-radius:14px;background:#f6f7f7;padding:17px 18px;color:#3d4143;font-size:14px;line-height:1.82;white-space:pre-wrap;overflow-wrap:anywhere}
.visitor .copy-foot{display:flex;justify-content:flex-start;flex-wrap:wrap;gap:10px;margin-top:13px}
.visitor .copy-foot .button{min-width:132px}
.visitor .empty-note{margin:10px 0 0;color:#858585;font-size:12px;line-height:1.6}
.visitor .contact-grid{display:grid;grid-template-columns:1fr;gap:10px}
.visitor .contact-card{min-height:0;padding:16px 17px;border:1px solid #e6e6e6;border-radius:12px;background:#fff;box-shadow:none}
.visitor .contact-card h3{margin:0;font-size:14px;font-weight:700}
.visitor .contact-card p{margin:0;color:#777;font-size:12px;line-height:1.6;overflow-wrap:anywhere}
.visitor .contact-head{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:12px}
.visitor .contact-actions{display:flex;flex-wrap:wrap;gap:8px}
.visitor .contact-actions .button{min-height:40px;font-size:12px;padding:8px 12px}
.visitor .text-action{color:#191919;font-size:12px;font-weight:700;text-align:left}
.visitor .social-list{display:flex;gap:6px}
.visitor .social-link{padding:7px 9px;border:1px solid #e7e7e7;border-radius:8px;background:#f8f8f8;color:#202020;font-size:12px}
.visitor .qr-image{max-width:100%;max-height:130px;border-radius:8px}
.visitor .footer{padding:20px 0 30px;border-top:1px solid #eee;color:#999;font-size:11px;text-align:center}
.admin-wrap .brand-mark{background:#f1f1f1;color:#222}
.admin-wrap .card{border-color:#e7e7e7;box-shadow:none}
.admin-wrap .hint{color:#707070}
.admin-wrap .field input,.admin-wrap .field textarea{border-color:#d8d8d8;color:#191919}
.admin-wrap .field input:focus,.admin-wrap .field textarea:focus{border-color:#777;box-shadow:0 0 0 3px #ececec}
.admin-wrap .status{color:#333}
.toast{background:#222;color:#fff}
@media(max-width:600px){.visitor{padding:0 18px}.visitor .topbar{height:58px}.merchant-intro{padding:26px 0 23px}.visitor-section{padding:22px 0 25px}.section-heading h2{font-size:17px}.visitor .video-meta{flex-direction:row;align-items:center}.visitor .video-meta .button{width:auto}.visitor .contact-card{padding:14px}.visitor .social-link{font-size:11px;padding:6px 7px}}
@media(max-width:380px){.visitor .video-meta{align-items:flex-start;flex-direction:column}.visitor .video-meta .button{width:100%}.visitor .copy-foot .button{flex:1;min-width:0}}