*{box-sizing:border-box}:root{--g:#347b50;--gd:#24573a;--bg:#edf5ef;--m:#718078;--line:#dce7df}body{margin:0;font-family:Arial,"Microsoft YaHei",sans-serif;background:var(--bg);color:#24342b}button,input,select,textarea{font:inherit}button{cursor:pointer}.app{max-width:620px;min-height:100vh;margin:auto;padding:25px 21px 106px;background:#f9fcf9}header{display:flex;align-items:center;gap:12px;margin-bottom:27px}.logo{width:54px;height:54px;border:0;border-radius:18px;background:#dceee0;font-size:29px}.brand{flex:1}.brand h1{margin:0;color:var(--gd)}.brand p{margin:4px 0;color:var(--m);font-size:12px}.count{padding:8px 10px;border:1px solid #cfe0d4;border-radius:17px;background:white;font-weight:700}.hidden{display:none!important}.hero small,.season small,.care-head small{color:#4d8963;font-weight:700}.hero h2,.season h2{margin:7px 0;color:#1f4932;font-size:30px}.hero p,.season p{color:var(--m);line-height:1.6}.service,.filters{margin:20px 0;padding:15px;border:1px solid var(--line);border-radius:18px;background:white}.service h3{margin-top:0}.service input,.search input,.filters select,.filters input{width:100%;padding:12px;border:1px solid #cfdcd3;border-radius:13px}.two{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:8px}.two button,.note button{padding:10px;border:1px solid #bfd6c5;border-radius:17px;background:#f3f9f4;color:#2a6040;font-weight:700}.service p{font-size:11px;color:var(--m)}.search{display:grid;grid-template-columns:1fr auto;gap:8px}.search button,.primary{border:0;border-radius:21px;background:var(--g);color:white;font-weight:700;padding:0 18px}.check{display:flex;justify-content:space-between;margin:12px 2px 16px;color:var(--m);font-size:12px}.state{padding:25px;border-radius:17px;background:white;text-align:center;color:var(--m)}.error{color:#9d3f3f}.list{display:grid;gap:11px}.plant-card{display:grid;grid-template-columns:70px 1fr auto;gap:12px;align-items:center;padding:13px;border:1px solid #e3ece6;border-radius:18px;background:white}.plant-icon{width:70px;height:70px;display:grid;place-items:center;border-radius:15px;background:#edf3ef;font-size:34px}.info h3{margin:0 0 4px;color:#294d37}.info p{margin:3px 0;color:#7e8e84;font-size:12px;line-height:1.4}.actions{display:flex;flex-direction:column;gap:5px}.small{padding:7px 9px;border:1px solid #cfe0d4;border-radius:13px;background:#f5faf6;color:var(--gd);font-size:11px}.red{color:#9d3f3f;background:#fff7f7}.season{padding:21px;border:1px solid #eadfbf;border-radius:23px;background:linear-gradient(135deg,#fff4d7,#edf7ef)}.filters{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}.filters label{font-size:12px;font-weight:700;color:#52675a}.filters input,.filters .primary{grid-column:1/-1}.filters .primary{padding:12px}.result-head{display:flex;justify-content:space-between;align-items:center;margin:15px 2px 11px}.result-head p{margin:4px 0;color:var(--m);font-size:12px}.recommend-card{padding:16px;border:1px solid var(--line);border-radius:18px;background:white}.rec-top{display:flex;align-items:center;gap:11px}.rec-icon{width:55px;height:55px;display:grid;place-items:center;border-radius:16px;background:#eef7ef;font-size:29px}.rec-main{flex:1}.rec-main h3{margin:0}.rec-main p{margin:3px 0;color:var(--m);font-size:12px}.badge{padding:4px 7px;border-radius:11px;background:#fff2c6;color:#755f12;font-size:10px}.source-chip{display:inline-block;margin-top:5px;padding:4px 7px;border-radius:10px;background:#eaf3ff;color:#315e89;font-size:10px;font-weight:700}.facts{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:12px 0}.fact{padding:8px;border-radius:11px;background:#f7faf8;color:#65756b;font-size:11px;line-height:1.4}.rec-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px}.rec-actions button{padding:10px;border:1px solid #bfd6c5;border-radius:17px;background:#f3f9f4;color:#2a6040;font-weight:700}.rec-actions .add{border:0;background:var(--g);color:white}.notice,.source-box{margin-top:15px;padding:15px;border-radius:16px;background:#fff9e4;color:#6c6136;font-size:12px;line-height:1.6}.source-box{background:#f1f7ff;color:#415e78}.source-box p{margin:6px 0}.back{margin-bottom:15px;border:0;background:transparent;color:var(--g);font-weight:700}.detail-icon{height:245px;display:grid;place-items:center;border-radius:22px;background:linear-gradient(135deg,#dceee0,#f3f8f4);font-size:100px}.detail{margin-top:12px;padding:19px;border:1px solid var(--line);border-radius:20px;background:white}.tagline{display:flex;flex-wrap:wrap;gap:6px}.tag{padding:4px 7px;border-radius:11px;background:#dceee0;color:var(--gd);font-size:10px;font-weight:700}.yellow{background:#fff2c6;color:#755f12}.blue{background:#eaf3ff;color:#315e89}.detail h2{margin:8px 0 4px;color:var(--gd);font-size:27px}.detail i,.care-head i{color:var(--m)}.detail>p{color:#5f7065;line-height:1.6}.guide{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin:15px 0}.guide article{padding:13px;border:1px solid var(--line);border-radius:15px;background:#f9fcf9}.guide h3{margin:6px 0 4px;font-size:13px}.guide p{margin:0;color:var(--m);font-size:12px;line-height:1.45}.full{width:100%;padding:12px}.care-head{display:flex;align-items:center;gap:13px;padding:17px;border-radius:19px;background:#dceee0}.care-head>div:first-child{width:62px;height:62px;display:grid;place-items:center;border-radius:17px;background:white;font-size:32px}.care-head h2{margin:4px 0}.quick{display:grid;grid-template-columns:1fr 1fr;gap:8px}.quick button{padding:15px;border:1px solid var(--line);border-radius:15px;background:white;font-size:22px}.quick span{display:block;font-size:12px;color:#31563e}.note{margin:16px 0;padding:14px;border:1px solid var(--line);border-radius:16px;background:white}.note textarea{width:100%;padding:10px;border:1px solid #d8e4db;border-radius:11px}.note button{width:100%;margin-top:7px}nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:100%;max-width:620px;display:flex;padding:8px 7px 11px;border-top:1px solid #dfe8e1;background:rgba(255,255,255,.97);z-index:99}nav button{position:relative;flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;border:0;background:transparent;color:#819087;font-size:20px}nav small{font-size:11px}nav .active{color:var(--g);font-weight:700}nav b{position:absolute;top:-2px;right:25%;min-width:17px;height:17px;display:grid;place-items:center;border-radius:9px;background:#dceee0;color:var(--gd);font-size:9px}#toast{position:fixed;left:50%;bottom:80px;transform:translate(-50%,15px);padding:10px 14px;border-radius:19px;background:#1f3f2c;color:white;opacity:0;transition:.2s;z-index:999}#toast.show{opacity:1;transform:translate(-50%,0)}@media(min-width:650px){body{padding:27px 0}.app{border-radius:29px;box-shadow:0 12px 40px rgba(36,87,58,.1)}}@media(max-width:470px){.app{padding:21px 16px 105px}.filters{grid-template-columns:1fr}.filters input,.filters .primary{grid-column:auto}.plant-card{grid-template-columns:62px 1fr}.plant-icon{width:62px;height:62px}.actions{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr)}.guide,.facts{grid-template-columns:1fr}}

/* 图片识别与四栏导航 */
nav{display:grid;grid-template-columns:repeat(4,1fr)}
.service summary{cursor:pointer;color:var(--gd);font-weight:700}
.service[open] summary{margin-bottom:16px}
.upload-label{display:block;font-weight:700;margin-bottom:12px}
.service input[type=file]{padding:12px 0;border:0;border-radius:0;font-size:14px}
.photo-previews{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin:16px 0}
.photo-preview{border:1px solid var(--line);border-radius:14px;padding:8px;min-width:0}
.photo-preview img{width:100%;height:115px;object-fit:cover;border-radius:9px}
.photo-preview select{width:100%;margin-top:8px;padding:8px;border-radius:8px;border:1px solid var(--line);background:white}
.photo-preview p{overflow-wrap:anywhere}
button:disabled{opacity:.55;cursor:wait}
.identify-card{padding:16px;border:1px solid var(--line);border-radius:18px;background:white}
.identify-card h3{margin:4px 0 6px}.identify-card p{color:var(--m);font-size:13px;line-height:1.6}
.identify-card .match-score{float:right;color:var(--gd);font-weight:700}
.identify-card .two button{border-radius:12px}
#identifyStatus{min-height:18px}a{color:var(--gd)}
@media(max-width:360px){.app{padding-left:14px;padding-right:14px}nav small{font-size:10px}}