:root{
 --bg:#fffaf4;--ink:#2c2420;--muted:#74808e;--line:#eadfd5;
 --shadow:0 12px 34px rgba(89,72,57,.08);
 --font:"YouYuan","幼圆","Yuanti SC","Arial Rounded MT Bold","PingFang SC","Microsoft YaHei UI",sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font)!important}
body,button,input,select,textarea{font-family:var(--font)!important;font-weight:700}
button{cursor:pointer}
button:disabled{cursor:not-allowed;opacity:.6}
.hidden{display:none!important}
header{
 height:80px;position:sticky;top:0;z-index:30;background:rgba(255,250,244,.96);backdrop-filter:blur(12px);
 border-bottom:1px solid #eee2d9;display:flex;align-items:center;justify-content:space-between;padding:0 36px
}
.brand{cursor:pointer;display:flex;align-items:center}
.brand img{height:64px;width:auto;display:block}
nav{display:flex;gap:28px;align-items:center;color:#5d5853;font-size:14px}
nav span{cursor:pointer} .heart{background:#ffe9ec;padding:10px 15px;border-radius:999px}
/* 语言切换器 */
.lang-switch{display:flex;align-items:center;gap:2px;background:#f4ece4;border-radius:999px;padding:4px}
.lang-switch .lang{
  border:0;background:transparent;color:#8b827c;font-size:13px;font-weight:700;
  padding:6px 13px;border-radius:999px;line-height:1.2;transition:.16s
}
.lang-switch .lang:hover{color:#5d5853}
.lang-switch .lang.active{background:#fff;color:#2c2420;box-shadow:0 2px 8px rgba(89,72,57,.14)}
.home{max-width:1225px;margin:auto;padding:28px 28px 60px}
.hero{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:20px;align-items:center;padding:8px 0 28px}
.hero-side{display:flex;flex-direction:column;align-items:center;justify-content:center}
.speech{width:280px;min-height:105px;border-radius:32px;padding:22px 24px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:19px;line-height:1.55;box-shadow:var(--shadow);position:relative}
.speech.left{background:#ffe3e6;transform:rotate(-1deg)} .speech.right{background:#e5efff;transform:rotate(1deg)}
.speech:after{content:"";position:absolute;bottom:-13px;width:25px;height:25px;background:inherit;transform:rotate(45deg)}
.speech.left:after{right:42px}.speech.right:after{left:42px}
.hero-pet{width:92%;height:220px;object-fit:contain;object-position:center bottom;display:block;margin:8px auto 0}
.hero-center{text-align:center}
.hero-center h1{font-size:clamp(30px,4.4vw,44px);line-height:1.18;margin:0 0 12px;letter-spacing:.5px;font-weight:700}
.hero-center p{color:#738091;margin:0 0 20px}
.drop{background:#fff;border:2px dashed #d9d1cc;border-radius:27px;padding:32px 22px;box-shadow:var(--shadow);transition:.18s}
.drop.drag{background:#fff1f3;border-color:#ff9ca7}
.cloud{font-size:48px}.drop h3{font-size:20px;margin:8px 0 14px}
.primary{border:0;color:white;background:linear-gradient(135deg,#ff9da8,#ff8392);padding:14px 25px;border-radius:999px;font-size:15px}
.privacy{margin-top:13px;color:#7f7771;font-size:12px}
.section-title{font-size:24px;margin:7px 0 18px}
.tool-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
/* 工具卡：上插畫 / 下文字 的垂直佈局，避免小視窗下插畫被切 */
.tool-card{min-height:0;border-radius:28px;padding:0;display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.7);transition:.18s;cursor:pointer}
.tool-card:hover{transform:translateY(-4px)}
.ill-wrap{width:100%;height:168px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:transparent;flex-shrink:0}
.ill-wrap img{width:78%;height:88%;object-fit:contain;object-position:center;display:block}
.tool-text{padding:6px 22px 22px;position:relative;z-index:2;flex:1;display:flex;flex-direction:column}
.tool-text h3{font-size:22px;margin:4px 0 8px;letter-spacing:.5px}
.tool-text p{font-size:13.5px;line-height:1.7;color:#6e7681;margin:0 0 14px;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto}
.tags span{background:rgba(255,255,255,.82);border-radius:999px;padding:6px 12px;font-size:11.5px;white-space:nowrap;line-height:1.4}
.pink{background:linear-gradient(135deg,#fff0f1,#ffe1e5)}.blue{background:linear-gradient(135deg,#eff7ff,#ddecff)}.green{background:linear-gradient(135deg,#effbf4,#dff3e7)}.purple{background:linear-gradient(135deg,#f8f2ff,#ebe1ff)}.yellow{background:linear-gradient(135deg,#fff9e9,#ffefc3)}.mint{background:linear-gradient(135deg,#effcf9,#dcf6ef)}
.footer{margin-top:36px;background:#fff2e6;border-radius:28px;padding:28px 32px;display:flex;justify-content:space-between;align-items:center;color:#6d625b}
.footer strong{font-size:20px;color:#3b332f}

.workspace-wrap{display:flex;min-height:calc(100vh - 80px)}
.sidebar{width:218px;padding:24px 14px;background:#fffdf9;border-right:1px solid var(--line);position:sticky;top:80px;height:calc(100vh - 80px)}
.side-item{padding:14px;border-radius:18px;margin-bottom:8px;display:flex;gap:11px;align-items:center;cursor:pointer}
.side-item.active{background:#ffe8eb;color:#d6616d}.side-item b{font-size:15px}
.side-sub{font-size:10px;color:#84909c;margin-top:3px}
.main{flex:1;max-width:1200px;margin:auto;padding:28px}
.back{font-size:14px;color:#5d7891;cursor:pointer;margin-bottom:8px}
.page-hero{border-radius:30px;padding:22px 28px;display:grid;grid-template-columns:1fr 420px;gap:22px;align-items:center;background:linear-gradient(135deg,#fffdfa,#fff5ec);margin-bottom:18px}
.page-hero h2{font-size:45px;margin:0 0 8px}.page-hero p{font-size:18px;color:#62748b;margin:0}
.page-art{height:190px;overflow:hidden;border-radius:24px;display:flex;align-items:flex-end;justify-content:center;background:linear-gradient(135deg,#fffaf4,#f7fbff)}
.page-art img{width:90%;height:92%;object-fit:contain;object-position:center bottom;display:block}
.page-ticker{margin:4px 0 16px;min-height:48px;display:flex;align-items:center;justify-content:center;text-align:center;padding:11px 24px;border-radius:999px;background:linear-gradient(90deg,#fff1f3,#fff9e9,#eef7ff);border:1px solid #f0e2dc;color:#5e554f;box-shadow:0 8px 24px rgba(89,72,57,.05);font-size:15px}
.content-grid{display:grid;grid-template-columns:1.55fr .78fr;gap:18px}
.panel{background:#fff;border:1px solid #e9e0da;border-radius:26px;padding:20px;box-shadow:var(--shadow)}
.dropzone{border:2px dashed #d6d0ca;border-radius:24px;padding:34px;text-align:center;background:#fffdfb;transition:.18s}
.dropzone.drag{background:#fff1f3;border-color:#ff9ca7}
.dropzone h3{font-size:20px;margin:8px 0 14px}
.mode-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.mode{border:1px solid #e3ddd8;background:#fff;border-radius:15px;padding:11px 15px}
.mode.active{background:#fff0f1;border-color:#ffadb6;color:#d45d68}
.option-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin-top:15px}
.option{border:1px solid #e5dfda;border-radius:17px;padding:15px;text-align:center;background:white;cursor:pointer;transition:.15s;font-size:14px}
.option:hover{border-color:#ffc4cb}
.option.active{border-color:#ff9ea8;background:#fff2f4;color:#d45d68}
.custom-size-box{display:none;margin-top:12px;padding:14px 16px;border-radius:16px;background:#fff7f8;border:1px solid #ffd8dd;align-items:center;gap:10px}
.custom-size-box.show{display:flex}
.custom-size-box input{width:140px;border:1px solid #ddd7d2;border-radius:12px;padding:10px 12px;background:#fff}
.custom-size-box select{border:1px solid #ddd7d2;border-radius:12px;padding:10px 12px;background:#fff}

.tipbox{background:#fff8e7;border-radius:22px;padding:18px;line-height:1.7}
.meme{background:white;border-radius:22px;margin-top:16px;padding:18px;box-shadow:var(--shadow);line-height:1.6}
.file-block{margin-top:16px}
.naming-head{display:flex;justify-content:space-between;align-items:center;background:#fff7f8;border:1px solid #ffd8dd;padding:13px 14px;border-radius:18px;gap:12px}
.ghost{border:1px solid #ddd6d1;background:white;border-radius:13px;padding:10px 14px;white-space:nowrap}
.file-list{display:flex;flex-direction:column;gap:9px;margin-top:10px}
.file-row{display:grid;grid-template-columns:56px 1fr 180px 38px;gap:10px;align-items:center;border:1px solid #e5ded9;border-radius:15px;padding:10px;background:white;transition:.15s}
.file-row.dragging{opacity:.45}
.file-row.drag-over{border-color:#ff9ca7;background:#fff5f6}
.drag-handle{cursor:grab;color:#a89f98;font-size:12px;user-select:none;text-align:center}
.file-row input{width:100%;border:0;background:#faf7f4;border-radius:10px;padding:8px}
.meta{font-size:10px;color:#928a84;line-height:1.5}
.remove{border:0;border-radius:50%;background:#fff0f1;width:30px;height:30px;font-size:16px;color:#c9636d}
.action{text-align:right;margin-top:18px}
.big-action{min-width:260px;border:0;border-radius:999px;padding:15px 24px;color:white;background:linear-gradient(135deg,#ff9aa6,#ff7f8d);font-size:17px}

.pdf-pages{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:10px;margin-top:12px;max-height:340px;overflow-y:auto;padding:4px}
.pg{position:relative;border:2px solid #e8e1db;border-radius:12px;overflow:hidden;cursor:pointer;background:#fff;transition:.15s}
.pg:hover{border-color:#ffc4cb}
.pg.sel{border-color:#ff8392;box-shadow:0 0 0 3px #ffe3e6}
.pg img{width:100%;display:block}
.pg span{position:absolute;bottom:0;right:0;background:rgba(45,41,38,.78);color:#fff;font-size:10px;padding:3px 7px;border-top-left-radius:8px}
.pg.sel span{background:#ff7f8d}

.progress-wrap{margin-top:16px}
.progress-track{height:10px;background:#f4ece7;border-radius:999px;overflow:hidden}
.progress-bar{height:100%;width:0;background:linear-gradient(90deg,#ff9aa6,#ffc48c);border-radius:999px;transition:width .25s}
.progress-wrap .meta{margin-top:8px;text-align:center;font-size:12px}

.error-box{margin-top:14px;padding:13px 16px;border-radius:16px;background:#fff0ef;border:1px solid #ffcdc9;color:#b8524d;font-size:13px;line-height:1.6}

.result-block{margin-top:20px;padding:18px;border-radius:22px;background:#f4fbf6;border:1px solid #cfe9d8}
.result-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.result-head b{font-size:17px;color:#37734f}
.result-list{display:flex;flex-direction:column;gap:8px;margin-top:12px;max-height:280px;overflow-y:auto}
.res-row{display:grid;grid-template-columns:1fr 90px 80px;gap:10px;align-items:center;background:#fff;border:1px solid #dcece1;border-radius:14px;padding:10px 12px;font-size:13px}
.res-row>div:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

.text-result{margin-top:20px}
.text-result textarea{width:100%;margin-top:10px;border:1px solid #e5ded9;border-radius:16px;padding:14px;background:#fffdfb;font-size:13px;line-height:1.7;resize:vertical;font-family:var(--font)}

.modal{position:fixed;inset:0;background:rgba(55,45,40,.28);display:flex;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal-card{width:min(690px,96vw);background:#fffaf6;border-radius:28px;padding:24px;box-shadow:0 30px 90px rgba(50,40,35,.22)}
.modal-head{display:flex;justify-content:space-between;align-items:center}
.modal-head h3{font-size:27px;margin:0}
.x{border:0;background:#f1ece8;width:34px;height:34px;border-radius:50%;font-size:18px}
.rule-row{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:10px;margin-top:12px}
.rule-row input,.rule-row select{border:1px solid #ddd7d2;border-radius:12px;padding:11px;background:white}
.preview{background:#f8fbff;border:1px solid #dfe8f4;border-radius:18px;padding:14px;margin-top:14px}
.preview code{display:block;margin:6px 0}
.toast{position:fixed;right:24px;bottom:24px;background:#2d2926;color:white;padding:13px 17px;border-radius:999px;z-index:130;max-width:min(420px,84vw);line-height:1.5;box-shadow:0 12px 32px rgba(0,0,0,.2)}

@media(max-width:950px){
 .hero{grid-template-columns:1fr}.hero-side{display:none}.tool-grid{grid-template-columns:1fr 1fr}
 .sidebar{display:none}.content-grid{grid-template-columns:1fr}.page-hero{grid-template-columns:1fr}nav{display:none}
 header{padding:0 18px}.main{padding:18px}
 .page-hero h2{font-size:32px}.page-hero p{font-size:15px}
 .file-row{grid-template-columns:44px 1fr 38px}
 .file-row>div:nth-child(3){display:none}
 .res-row{grid-template-columns:1fr 70px}
 .res-row>div:nth-child(2){display:none}
}
@media(max-width:650px){
 .tool-grid{grid-template-columns:1fr}.tool-card{grid-template-columns:42% 58%}
 .option-grid{grid-template-columns:1fr 1fr}
 .hero-center h1{font-size:34px}
 .big-action{width:100%;min-width:0}
 .rule-row{grid-template-columns:1fr}
 .footer{flex-direction:column;gap:14px;text-align:center}
}