:root{--bai-submit-blue:#2563c9;--bai-submit-navy:#142b5c;--bai-submit-ink:#1d2a43;--bai-submit-muted:#66748d;--bai-submit-line:#e4eaf3;--bai-submit-surface:#fff;--bai-submit-soft:#f5f8fe}.bai-submit-page{background:linear-gradient(180deg,#edf4ff 0,#f7f9fd 34rem,#f7f9fd 100%);color:var(--bai-submit-ink);padding-bottom:72px}.bai-submit-container{width:min(var(--baize-home-width,1400px),calc(100vw - 32px));max-width:var(--baize-home-width,1400px);margin-left:auto;margin-right:auto}.bai-submit-hero{padding:68px 0 102px;background:radial-gradient(circle at 88% 18%,rgba(112,181,255,.35),transparent 30%),linear-gradient(122deg,#102653,#1f61bd);color:#fff}.bai-submit-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid rgba(255,255,255,.26);border-radius:99px;background:rgba(255,255,255,.1);font-size:13px;font-weight:700;letter-spacing:.06em}.bai-submit-hero h1{margin:17px 0 12px;color:#fff;font-size:42px;line-height:1.18;letter-spacing:-.03em}.bai-submit-hero p{max-width:660px;margin:0;color:rgba(255,255,255,.86);font-size:16px;line-height:1.8}.bai-submit-main{margin-top:-58px}.bai-submit-layout{display:grid;grid-template-columns:310px minmax(0,1fr);align-items:start;gap:28px}.bai-submit-intro,.bai-submit-card{border:1px solid rgba(221,230,244,.92);border-radius:18px;background:var(--bai-submit-surface);box-shadow:0 18px 42px rgba(38,68,115,.1)}.bai-submit-intro{position:sticky;top:24px;padding:24px}.bai-submit-intro-head{display:flex;align-items:center;gap:11px;margin-bottom:21px}.bai-submit-intro-head>div>span{display:block;color:#7890b2;font-size:12px;font-weight:700}.bai-submit-intro h2{margin:2px 0 0;font-size:22px}.bai-submit-intro-icon{display:inline-grid;width:30px;height:30px;place-items:center;border-radius:10px;background:#eaf2ff;color:var(--bai-submit-blue);font-family:Georgia,serif;font-weight:700}.bai-submit-info-group{padding:17px 0;border-top:1px solid var(--bai-submit-line)}.bai-submit-info-group h3{margin:0 0 9px;color:#24446f;font-size:14px}.bai-submit-info-group ul{display:grid;gap:8px;margin:0;padding:0;list-style:none}.bai-submit-info-group li{position:relative;padding-left:15px;color:#56657d;font-size:13px;line-height:1.6}.bai-submit-info-group li:before{position:absolute;left:0;top:.62em;width:5px;height:5px;border-radius:50%;background:#4b81df;content:""}.bai-submit-info-tip{margin-top:4px;padding:14px;border-radius:12px;background:#f2f7ff}.bai-submit-info-tip strong{display:block;color:#2758a9;font-size:13px}.bai-submit-info-tip p{margin:6px 0 0;color:#60708a;font-size:12px;line-height:1.7}.bai-submit-card{padding:32px}.bai-submit-type-switch{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:6px;margin:0 0 28px;padding:6px;border:1px solid #dce5f2;border-radius:15px;background:#f1f5fb}.bai-submit-type-switch button{position:relative;min-height:82px;padding:16px 18px;border:1px solid transparent;border-radius:11px;background:transparent;color:#60708a;font-size:17px;font-weight:800;text-align:left;cursor:pointer;transition:.2s ease}.bai-submit-type-switch button span{display:block;margin-top:6px;font-size:12px;font-weight:500;line-height:1.45}.bai-submit-type-switch button.is-active{border-color:#dbe7fd;background:#fff;color:#245cc0;box-shadow:0 7px 18px rgba(50,91,151,.1)}.bai-submit-type-switch button.is-active:before{display:inline-block;width:7px;height:7px;margin:0 8px 2px 0;border-radius:50%;background:#3d78dc;content:""}.bai-submit-form{min-width:0}.bai-submit-form section{margin:0;padding:0 0 27px;border:0;background:transparent}.bai-submit-form section+section{margin-top:26px;padding-top:27px;border-top:1px solid var(--bai-submit-line)}.bai-submit-form h2{display:flex;align-items:center;gap:9px;margin:0 0 18px;font-size:20px;letter-spacing:-.02em}.bai-submit-form h2:before{width:4px;height:20px;border-radius:99px;background:linear-gradient(#3f80df,#2460bf);content:""}.bai-submit-help{margin:0;padding:15px 17px;border:1px solid #e3ecfb;border-radius:11px;background:#f6faff;color:#58708e;font-size:14px;line-height:1.8}.bai-submit-subgroup{margin-top:24px;padding-top:22px;border-top:1px dashed #dfe7f2}.bai-submit-subgroup h3{margin:0 0 14px;color:#52709a;font-size:14px;font-weight:800}.bai-submit-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.bai-submit-grid label,.bai-submit-grid fieldset{display:flex;min-width:0;flex-direction:column;gap:8px;color:#33445f;font-size:14px;font-weight:700}.bai-submit-grid fieldset{margin:0;padding:0;border:0}.bai-submit-grid legend{margin-bottom:8px;font-size:14px;font-weight:700}.bai-submit-full{grid-column:1/-1}.bai-submit-form input:not([type=checkbox]),.bai-submit-form select,.bai-submit-form textarea{box-sizing:border-box;width:100%;min-height:44px;border:1px solid #d7e1ef;border-radius:9px;padding:10px 12px;outline:0;background:#fff;color:#263752;font:inherit;font-weight:400;transition:border-color .18s ease,box-shadow .18s ease}.bai-submit-form input[type=file]{padding:8px;background:#fafcff;font-size:13px}.bai-submit-form textarea{min-height:108px;resize:vertical}.bai-submit-form input:focus,.bai-submit-form select:focus,.bai-submit-form textarea:focus{border-color:#4d82db;box-shadow:0 0 0 3px rgba(66,122,218,.13)}.bai-submit-options{display:flex;flex-wrap:wrap;gap:9px}.bai-submit-options label{display:flex;min-height:38px;flex-direction:row;align-items:center;gap:7px;padding:8px 11px;border:1px solid #dde6f2;border-radius:9px;background:#fbfcff;color:#55657d;font-size:13px;font-weight:600;cursor:pointer}.bai-submit-options label:hover{border-color:#a8c4ef;background:#f5f9ff}.bai-submit-options input{width:auto;accent-color:var(--bai-submit-blue)}.bai-submit-declaration{display:flex;gap:10px;align-items:flex-start;padding:16px 18px;border:1px solid #e0e9f5;border-radius:12px;background:#f8fbff;color:#596a84;font-size:14px;line-height:1.75}.bai-submit-declaration input{margin-top:5px;accent-color:var(--bai-submit-blue)}.bai-submit-form>section:last-of-type{padding-bottom:0}.bai-submit-primary{display:inline-flex;min-height:48px;align-items:center;justify-content:center;margin-top:24px;border:0;border-radius:10px;padding:12px 25px;background:linear-gradient(135deg,#2f70d2,#1f57b8);box-shadow:0 10px 20px rgba(33,91,190,.22);color:#fff!important;font-size:15px;font-weight:800;cursor:pointer;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease}.bai-submit-primary:hover{transform:translateY(-1px);box-shadow:0 13px 24px rgba(33,91,190,.27)}.bai-submit-primary:after{margin-left:9px;content:"→"}.bai-submit-primary[disabled]{opacity:.7;cursor:wait}.bai-submit-primary[disabled]:after{content:""}.bai-submit-form:after{display:block;margin-top:10px;color:#74829a;font-size:12px;content:"提交后平台将在审核后与您联系"}.bai-submit-notice{margin:0 0 20px;padding:13px 15px;border-radius:10px}.bai-submit-notice.success{background:#edfff2;color:#18723a}.bai-submit-notice.warning{background:#fff8e7;color:#8c6300}.bai-submit-notice.error{background:#fff0f0;color:#b52626}.bai-submit-login{padding:32px;border:1px dashed #cad8eb;border-radius:14px;background:#f7faff;text-align:center}.bai-submit-login p{margin-top:0}.bai-submit-custom-period{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}@media(max-width:1180px){.bai-submit-layout{grid-template-columns:285px minmax(0,1fr);gap:22px}.bai-submit-card{padding:26px}}@media(max-width:860px){.bai-submit-page{padding-bottom:42px}.bai-submit-hero{padding:50px 0 84px}.bai-submit-hero h1{font-size:34px}.bai-submit-main{margin-top:-42px}.bai-submit-layout{grid-template-columns:1fr;gap:18px}.bai-submit-intro{position:static}.bai-submit-card{padding:22px}}@media(max-width:600px){.bai-submit-container{width:calc(100vw - 24px)}.bai-submit-hero{padding:40px 0 70px}.bai-submit-hero h1{font-size:28px}.bai-submit-hero p{font-size:14px}.bai-submit-main{margin-top:-34px}.bai-submit-intro,.bai-submit-card{border-radius:14px}.bai-submit-intro{padding:19px}.bai-submit-card{padding:17px}.bai-submit-type-switch{grid-template-columns:1fr;margin-bottom:22px}.bai-submit-type-switch button{min-height:68px;padding:13px 14px;font-size:16px}.bai-submit-form section{padding-bottom:22px}.bai-submit-form section+section{margin-top:22px;padding-top:22px}.bai-submit-form h2{margin-bottom:15px;font-size:18px}.bai-submit-grid,.bai-submit-custom-period{grid-template-columns:1fr;gap:14px}.bai-submit-full{grid-column:auto}.bai-submit-options{display:grid;grid-template-columns:1fr}.bai-submit-options label{width:100%;box-sizing:border-box}.bai-submit-primary{width:100%;margin-top:20px}.bai-submit-declaration{padding:14px;font-size:13px}}