*{box-sizing:border-box}body{margin:0;font-family:Arial,"Microsoft YaHei",sans-serif;color:#202722;background:#fff}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}a{color:var(--theme,#087f5b);text-decoration:none}button:disabled{opacity:.55;cursor:wait}:root{--theme:#087f5b;--title:48px;--icon:144px;--shot:350px}header{height:76px;padding:0 max(24px,5%);display:flex;gap:44px;align-items:center;border-bottom:1px solid #edf0ec}.brand{font-size:23px;display:flex;align-items:center;gap:12px;color:#526157}.play{width:25px;height:30px;background:conic-gradient(from 30deg,#4285f4,#34a853,#fbbc04,#ea4335,#4285f4);clip-path:polygon(0 0,100% 50%,0 100%)}nav{display:flex;gap:30px;color:#7b857d;font-size:14px}nav .active{color:var(--theme);font-weight:bold}header>a{margin-left:auto;font-size:13px}.wrap{max-width:1100px;padding:42px 26px;margin:auto}.eyebrow{font-size:11px;letter-spacing:2px;color:#758376;margin-bottom:25px}.hero{display:flex;justify-content:space-between;gap:22px}.hero h1{font-size:var(--title);line-height:1.2;letter-spacing:-1.7px;margin:7px 0 15px;overflow-wrap:anywhere}.developer{font-size:15px;font-weight:bold;color:var(--theme);margin:0 0 12px}.muted{color:#758077;font-size:13px;line-height:1.8}.appicon{width:var(--icon);height:var(--icon);object-fit:cover;border-radius:24%;box-shadow:0 8px 28px #173d1518;flex-shrink:0}.stats{display:flex;gap:0;margin:30px 0}.stat{padding:0 27px;border-right:1px solid #e0e7e0;font-size:15px;text-align:center}.stat:first-child{padding-left:0}.stat:last-child{border:0}.stat small{display:block;font-size:11px;color:#859085;margin-top:8px}.actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.primary{border:0;background:var(--theme);color:#fff;border-radius:9px;padding:14px 28px;min-width:205px;font-weight:600}.secondary{border:1px solid #d6e1d8;background:#fff;color:var(--theme);border-radius:9px;padding:13px 18px}.hint{font-size:12px;line-height:1.8;color:#7a867d;margin:15px 0}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) 230px;gap:40px;margin-top:36px}.screens{display:flex;gap:16px;overflow-x:auto;padding:0 0 16px}.screenshot{height:var(--shot);max-width:100%;border-radius:18px;object-fit:contain;background:#f2f5ef;flex-shrink:0}.shot{min-width:207px;height:var(--shot);overflow:hidden;border-radius:18px;background:#eaf1e9;padding:25px 16px}.shot:nth-child(2){background:#f4eddd}.shot:nth-child(3){background:#eaf0f5}.shot h3{font-size:20px;text-align:center;margin:0 0 9px}.shot>p{font-size:11px;text-align:center;color:#768070;margin:0 0 24px}.phone{height:270px;border:5px solid white;background:#fcfdf9;padding:18px 12px;border-radius:22px;font-size:11px;line-height:1.9;box-shadow:0 5px 16px #203b1510}.phone strong{display:block;font-size:17px;margin:13px 0}.note{padding:14px 10px;background:#e9efdf;border-radius:9px;margin:12px 0}.note.pink{background:#f8eae4}.circle{width:100px;height:100px;border:9px solid #b7cdae;border-right-color:#eef3e9;border-radius:50%;margin:24px auto;display:grid;place-items:center;font-size:21px;color:#496f49}h2{font-size:21px;font-weight:550;margin:29px 0 17px}.bodycopy{font-size:14px;line-height:1.95;color:#67756a;white-space:pre-wrap}.safe{padding:19px;border:1px solid #e0e7e0;border-radius:12px;line-height:2;font-size:13px;color:#68766a}.aside{padding:16px 22px;background:#f6f8f5;border-radius:14px;align-self:start}.aside h3{font-size:16px}.aside p{font-size:12px;line-height:2;color:#748175}.bottom{border-top:1px solid #edf0ec;margin-top:40px;padding-top:20px;font-size:11px;color:#829084}dialog{border:0;border-radius:20px;width:min(90%,450px);padding:28px;box-shadow:0 20px 90px #0003}dialog::backdrop{background:#17291e70}.close{float:right;border:0;background:transparent;font-size:23px;color:#6a786d}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:13px 23px;border-radius:9px;background:#203e2d;color:#fff;font-size:13px;z-index:8;max-width:90%;display:none}.preview-label{display:none;background:#fff5db;color:#886322;padding:10px 20px;font-size:12px}
/* Management: one form, one live preview. */
.admin-body{background:#f5f7f4}.admin-head{background:white;position:sticky;top:0;z-index:4;height:70px}.admin-head .brand{font-size:18px;font-weight:bold}.admin-head .primary{min-width:135px;padding:11px 20px}.admin-shell{max-width:1400px;margin:auto;display:grid;grid-template-columns:470px 1fr;gap:26px;padding:28px}.panel{background:white;border:1px solid #e4e9e1;border-radius:15px;padding:25px}.panel h2{margin:3px 0 7px}.section-title{margin:25px 0 16px;padding-top:22px;border-top:1px solid #edf0e9;font-size:15px;font-weight:bold}.field{display:block;margin:15px 0;font-size:12px;color:#566557}.field input:not([type=color]):not([type=file]),.field textarea{display:block;margin-top:7px;width:100%;border:1px solid #dce3d7;border-radius:8px;padding:11px 12px;color:#29372a;background:#fff;outline:none}.field input:focus,.field textarea:focus{border-color:#559867;box-shadow:0 0 0 2px #087f5b10}.field textarea{min-height:105px;resize:vertical}.field input[type=color]{display:block;width:100%;height:42px;border:1px solid #dce3d7;border-radius:8px;background:white;margin-top:7px}.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field input[type=file]{display:block;margin-top:10px;width:100%;font-size:11px}.upload-row{display:flex;gap:15px;align-items:center}.upload-row img{width:66px;height:66px;border-radius:16px}.previews{display:flex;gap:9px;flex-wrap:wrap}.thumb{position:relative}.thumb img{width:65px;height:95px;object-fit:cover;border-radius:7px}.thumb button{display:block;font-size:11px;border:0;background:#f5e8e2;color:#9a4c35;border-radius:4px;padding:4px 7px;width:65px}.preview-pane{position:sticky;top:96px;height:calc(100vh - 125px);min-height:540px}.preview-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:15px;font-size:13px;color:#64745f}.preview-frame{display:block;width:100%;height:calc(100% - 34px);border:1px solid #dfe7da;border-radius:14px;background:white}.admin-status{font-size:12px;color:#60775e;line-height:1.7}.error{color:#b64238}.helpbox{font-size:12px;background:#f2f6ee;border-radius:8px;padding:13px;line-height:1.8;color:#72806a}.mobile-toggle{display:none}
@media(max-width:850px){.admin-shell{grid-template-columns:1fr;padding:16px}.preview-pane{position:static;height:650px;min-height:0}.admin-head{padding:0 16px;gap:12px}.admin-head .brand{font-size:15px}.admin-head a{font-size:12px}.admin-head .primary{min-width:100px;padding:10px}.panel{padding:19px}}@media(max-width:700px){header{height:65px;padding:0 20px}.brand{font-size:19px}nav{display:none}.wrap{padding:28px 20px}.hero h1{font-size:min(var(--title),36px);letter-spacing:-1px}.appicon{width:min(var(--icon),92px);height:min(var(--icon),92px)}.hero .muted{max-width:230px}.content-grid{display:block}.aside{margin-top:25px}.stat{padding:0 20px}.shot{min-width:190px}.actions .primary{min-width:195px}.eyebrow{font-size:10px}}