:root{--paper:#f1efe9;--paper-light:#f8f6f1;--ink:#12110f;--orange:#ff6030;--line:rgba(18,17,15,.18);--muted:#726e67;--sans:"Instrument Sans","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:105px;background:var(--paper)}
body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--sans)}
a{color:inherit}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}::selection{color:white;background:var(--orange)}
.submission-grain{position:fixed;z-index:40;inset:0;pointer-events:none;opacity:.025;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.92' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");mix-blend-mode:multiply}
.submission-header{position:fixed;z-index:50;inset:0 0 auto;height:74px;padding:0 24px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--line);background:rgba(241,239,233,.94);backdrop-filter:blur(14px)}
.submission-brand{width:58px;height:54px;display:flex;align-items:center;overflow:hidden}.submission-brand img{width:54px;height:54px;object-fit:contain;transform:scale(1.35)}
.submission-header-label,.submission-back{font-size:9px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none}.submission-header-label{justify-self:center}.submission-header-tools{justify-self:end;display:flex;align-items:center;gap:30px}.submission-back:hover{color:var(--orange)}
.language-switch{display:flex;align-items:center;gap:6px;font-size:8px;letter-spacing:.13em;text-transform:uppercase}.language-switch button{position:relative;padding:8px 0;border:0;color:inherit;background:none;font:inherit;opacity:.42}.language-switch button::after{content:"";position:absolute;left:0;right:100%;bottom:3px;height:1px;background:var(--orange);transition:right .25s ease}.language-switch button:hover,.language-switch button[aria-pressed="true"]{opacity:1}.language-switch button[aria-pressed="true"]::after{right:0}.language-switch i{font-style:normal;opacity:.3}
.submission-layout{max-width:1600px;margin:0 auto;padding:132px clamp(24px,4vw,70px) 110px;display:grid;grid-template-columns:minmax(250px,.78fr) minmax(0,1.55fr);gap:clamp(65px,8.5vw,145px);align-items:start}
.submission-intro{position:sticky;top:118px;min-width:0}.preview-label{display:flex;align-items:center;gap:10px;font-size:9px;letter-spacing:.15em;text-transform:uppercase}.preview-label i{display:block;width:6px;height:6px;border-radius:50%;background:var(--orange)}
.preview-top-note{margin:9px 0 0;color:var(--muted);font-size:10px;line-height:1.5}
.submission-intro h1{margin:28px 0 23px;font-size:clamp(48px,5.5vw,86px);font-weight:500;line-height:.86;letter-spacing:-.07em}.submission-intro h1 span{display:block}.submission-intro h1 span:last-child{color:var(--orange)}.submission-intro-copy{max-width:310px;margin:0;color:#59554f;font-size:15px;line-height:1.5}
.submission-project{display:flex;align-items:center;gap:17px;margin-top:35px;padding-top:26px;border-top:1px solid var(--line)}.submission-project img{width:63px;height:84px;display:block;object-fit:contain;flex:0 0 63px}.submission-project div{min-width:0}.submission-project small{display:block;color:var(--muted);font-size:8px;letter-spacing:.12em;text-transform:uppercase}.submission-project strong{display:block;margin:8px 0;font-size:19px;font-weight:500;line-height:1.18;letter-spacing:-.035em;overflow-wrap:anywhere}.submission-project div>span{display:block;color:#59554f;font-size:11px;line-height:1.5}
.submission-steps{display:flex;flex-direction:column;margin-top:32px;border-top:1px solid var(--line)}.submission-steps a{display:grid;grid-template-columns:28px 1fr auto;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line);font-size:12px;text-decoration:none}.submission-steps a>span{color:var(--orange);font-size:8px;letter-spacing:.1em}.submission-steps strong{font-weight:400}.submission-steps i{font-size:16px;font-style:normal;transition:transform .25s}.submission-steps a:hover i{transform:translate(2px,2px);color:var(--orange)}.submission-preview-note{max-width:330px;margin:27px 0 0;color:var(--muted);font-size:10px;line-height:1.6}
.submission-content{min-width:0}.submission-form{margin:0}.submission-section{margin:0 0 70px}.submission-section-head{display:grid;grid-template-columns:38px minmax(0,1fr);gap:18px;margin-bottom:32px;padding-top:15px;border-top:1px solid var(--ink)}.submission-section-head>span{padding-top:7px;color:var(--orange);font-size:9px;letter-spacing:.12em}.submission-section-head h2{margin:0;font-size:clamp(31px,3.2vw,48px);font-weight:500;line-height:1;letter-spacing:-.055em}.submission-section-head p{max-width:580px;margin:14px 0 0;color:var(--muted);font-size:13px;line-height:1.55}
.field-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px 22px}.field-wide{grid-column:1/-1}.submission-form label{min-width:0}.submission-form label>span{display:block;margin-bottom:9px;font-size:9px;font-weight:500;line-height:1.4;letter-spacing:.09em;text-transform:uppercase}.submission-form input:not([type="checkbox"]):not([type="file"]),.submission-form select,.submission-form textarea{display:block;width:100%;min-width:0;margin:0;padding:14px 0;border:0;border-bottom:1px solid #bdb8af;border-radius:0;color:var(--ink);background:transparent;outline:none;font-size:16px;line-height:1.35;transition:border-color .25s}.submission-form input:not([type="checkbox"]):not([type="file"]),.submission-form select{min-height:51px}.submission-form textarea{padding:15px 16px;min-height:130px;border:1px solid #ccc7be;border-radius:7px;resize:vertical;background:rgba(255,255,255,.32);line-height:1.5}.submission-form input:focus,.submission-form select:focus,.submission-form textarea:focus{border-color:var(--orange)}.submission-form input::placeholder,.submission-form textarea::placeholder{color:#969087;opacity:1}.submission-form select{padding-right:20px}.submission-form option{color:var(--ink);background:var(--paper-light)}
.artworks-list{display:grid;gap:25px}.artwork-card{padding:28px;border:1px solid #d6d1c7;border-radius:14px;background:var(--paper-light);box-shadow:0 5px 18px rgba(34,28,18,.025)}.artwork-card-head{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:29px;padding-bottom:19px;border-bottom:1px solid var(--line)}.artwork-card-head h3{margin:0;font-size:18px;font-weight:500;letter-spacing:-.025em}.artwork-card-head h3 [data-artwork-number]{margin-left:4px;color:var(--orange);font-variant-numeric:tabular-nums}.remove-artwork{padding:6px 0;border:0;border-bottom:1px solid #bdb8af;color:#716b62;background:transparent;font-size:10px}.remove-artwork:hover{color:var(--orange);border-color:var(--orange)}.remove-artwork:disabled{opacity:.28;cursor:not-allowed}
.upload-module{position:relative;padding:22px;border:1px dashed #c8c1b5;border-radius:9px;background:#f0ede6}.artwork-upload{margin-top:27px}.upload-heading{display:flex;gap:14px;align-items:center}.upload-symbol{display:grid;place-items:center;width:36px;height:39px;flex:0 0 36px;border:1px solid #c7c0b3;border-radius:5px;font-size:23px;font-weight:400}.upload-heading h3,.upload-heading h4{margin:0;font-size:14px;font-weight:500;letter-spacing:-.02em}.upload-heading p{margin:5px 0 0;color:var(--muted);font-size:10px;line-height:1.45}.file-picker{position:relative;width:max-content;max-width:100%;margin-top:19px;display:block;overflow:hidden}.submission-form .file-picker>span{margin:0;padding:10px 14px;border:1px solid #a8a196;border-radius:4px;color:var(--ink);background:transparent;font-size:9px;letter-spacing:.08em;cursor:pointer}.file-picker input[type="file"]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.file-picker:focus-within{outline:2px solid var(--orange);outline-offset:4px}.file-picker:hover>span{border-color:var(--orange)}
.image-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:18px}.image-preview:empty{display:none}.image-preview figure{position:relative;min-width:0;margin:0;padding:7px;border:1px solid #d2cbbf;border-radius:5px;background:#fff}.image-preview img{display:block;width:100%;height:110px;object-fit:contain}.image-preview figcaption{overflow:hidden;margin-top:5px;font-size:9px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}.image-preview button{position:absolute;right:4px;top:4px;width:23px;height:23px;border:1px solid #bdb8af;border-radius:50%;color:var(--ink);background:#fff;font-size:13px}.field-error{display:block;margin-top:9px;color:#b54224;font-size:12px;line-height:1.5}.field-error:empty{display:none}.upload-guidance{margin:13px 0 24px;color:var(--muted);font-size:11px;line-height:1.5}.artwork-add-row{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:20px}.add-artwork{display:flex;gap:10px;align-items:center;min-height:46px;padding:0 15px;border:1px solid #aaa397;border-radius:5px;background:transparent;color:var(--ink);font-size:12px;transition:background .25s,border-color .25s}.add-artwork i{font-size:21px;font-style:normal}.add-artwork:hover{border-color:var(--orange);background:#ede6db}.add-artwork:disabled{opacity:.4;cursor:not-allowed}.artwork-count{font-size:11px;font-variant-numeric:tabular-nums;color:var(--muted)}.form-status{min-height:18px;margin:12px 0 0;font-size:11px;line-height:1.5;color:var(--muted)}
.image-preview .upload-thumb{position:relative;min-width:0;padding:7px;border:1px solid #d2cbbf;border-radius:5px;background:#fff}.image-preview .upload-thumb>span{display:block;overflow:hidden;margin-top:5px;font-size:9px;line-height:1.4;text-overflow:ellipsis;white-space:nowrap}
.image-picker-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:19px}.image-picker-row .file-picker{margin-top:0}.image-count{color:var(--muted);font-size:10px;font-variant-numeric:tabular-nums;line-height:1.5}.image-preview .upload-add-tile{position:relative;display:flex;min-width:0;min-height:144px;margin:0;padding:12px;flex-direction:column;align-items:center;justify-content:center;gap:6px;overflow:hidden;border:1px dashed #bcb3a5;border-radius:5px;background:transparent;cursor:pointer;transition:border-color .2s,background .2s}.submission-form .image-preview .upload-add-tile>span{display:block;margin:0;color:var(--muted);font-size:10px;font-weight:400;line-height:1.4;letter-spacing:0;text-align:center;text-transform:none}.image-preview .upload-add-tile i{font-size:30px;font-weight:400;font-style:normal;line-height:1;color:var(--ink)}.image-preview .upload-add-tile input[type="file"]{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:pointer}.image-preview .upload-add-tile:hover{border-color:var(--orange);background:rgba(255,96,48,.04)}.image-preview .upload-add-tile:focus-within{outline:2px solid var(--orange);outline-offset:3px}.image-preview .upload-add-tile:hover i{color:var(--orange)}
.portfolio-upload{padding:24px}.selected-file{display:block;margin-top:12px;font-size:12px;line-height:1.5;overflow-wrap:anywhere}.selected-file:empty{display:none}.portfolio-link{display:block;margin-top:26px}.portfolio-reference-note{display:flex;gap:13px;margin:24px 0 0;padding-left:15px;border-left:2px solid var(--orange);color:#655f56;font-size:12px;line-height:1.6}.portfolio-reference-note>span:first-child{color:var(--orange);font-size:18px}
.submission-finish{padding-top:28px;border-top:1px solid var(--ink)}.rights-field{display:grid;grid-template-columns:18px 1fr;gap:13px;align-items:start}.rights-field input{width:17px;height:17px;margin:1px 0 0;accent-color:var(--orange)}.submission-form .rights-field>span{margin:0;font-size:12px;font-weight:400;line-height:1.5;letter-spacing:0;text-transform:none}.permissions-note{margin:12px 0 0 31px;color:var(--muted);font-size:11px;line-height:1.5}.submission-review-row{display:flex;gap:25px;align-items:center;margin-top:34px}.primary-button{display:flex;justify-content:space-between;align-items:center;gap:22px;min-height:60px;padding:17px 23px;border:1px solid var(--ink);border-radius:4px;color:var(--paper-light);background:var(--ink);font-size:12px;transition:background .25s,border-color .25s}.primary-button i{font-style:normal;color:var(--orange);font-size:20px}.primary-button:hover:not(:disabled){background:#302b24;border-color:#302b24}.primary-button:disabled{opacity:.42;cursor:not-allowed}.submission-review-row>.primary-button{flex:0 0 260px}.submission-review-row>p{max-width:230px;margin:0;color:var(--muted);font-size:11px;line-height:1.5}.secondary-button{min-height:50px;padding:14px 0;border:0;border-bottom:1px solid #aaa397;color:var(--ink);background:transparent;font-size:12px}.secondary-button:hover{color:var(--orange)}
.review-intro{padding-top:16px;border-top:1px solid var(--ink)}.review-kicker{display:block;margin-bottom:25px;color:var(--orange);font-size:9px;letter-spacing:.14em;text-transform:uppercase}.review-intro h2{margin:0;font-size:clamp(36px,4vw,62px);font-weight:500;line-height:.95;letter-spacing:-.06em}.review-intro>p{margin:20px 0 40px;color:var(--muted);font-size:14px;line-height:1.6}.review-section{margin:30px 0;padding:26px;border:1px solid #d6d1c7;border-radius:12px;background:var(--paper-light)}.review-section h3{margin:0 0 22px;font-size:24px;font-weight:500;line-height:1.1;letter-spacing:-.04em}.review-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 24px}.review-row{min-width:0;display:block;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.6;overflow-wrap:anywhere}.review-row>span:first-child,.review-row>dt{display:block;margin-bottom:7px;color:var(--muted);font-size:9px;letter-spacing:.1em;text-transform:uppercase}.review-row>dd{margin:0}.review-work{margin-top:22px;padding-top:22px;border-top:1px solid var(--line)}.review-work h4{margin:0 0 15px;font-size:23px;font-weight:500;letter-spacing:-.035em}.review-thumbnails{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:20px}.review-thumbnails img{display:block;width:100%;height:145px;border-radius:5px;background:#eee9de;object-fit:contain}.review-actions{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:25px;margin-top:36px}.review-note{margin:25px 0 0;padding:18px 20px;border-left:2px solid var(--orange);background:#e9e4da;color:#655f56;font-size:12px;line-height:1.6}
.submission-footer{display:flex;justify-content:space-between;gap:25px;max-width:1600px;margin:0 auto;padding:27px clamp(24px,4vw,70px);border-top:1px solid var(--line);color:#666157;font-size:9px;letter-spacing:.1em;text-transform:uppercase}.submission-footer a{text-decoration:none}.submission-footer a:hover{color:var(--orange)}
html[lang="zh-CN"] .submission-intro h1{font-size:clamp(44px,4.8vw,72px);line-height:1.1}html[lang="zh-CN"] .submission-intro-copy{font-size:16px;line-height:1.75}html[lang="zh-CN"] .submission-section-head h2{font-size:clamp(30px,2.8vw,42px);line-height:1.2}html[lang="zh-CN"] .submission-form label>span{font-size:11px;letter-spacing:.03em}html[lang="zh-CN"] .submission-preview-note,html[lang="zh-CN"] .upload-guidance{line-height:1.75}html[lang="zh-CN"] .submission-section-head p{line-height:1.75}html[lang="zh-CN"] .submission-form .file-picker>span{font-size:10px}html[lang="zh-CN"] .submission-form .rights-field>span{font-size:13px;line-height:1.7}html[lang="zh-CN"] .review-intro h2{line-height:1.15}
@media(max-width:1100px){.submission-layout{grid-template-columns:minmax(225px,.72fr) minmax(0,1.55fr);gap:45px}.submission-intro h1{font-size:60px}.submission-review-row{align-items:start;flex-direction:column;gap:15px}.submission-review-row>.primary-button{flex:auto;min-width:250px}}
@media(max-width:820px){.submission-header{height:66px;padding:0 14px;grid-template-columns:1fr auto}.submission-header-label{display:none}.submission-header-tools{gap:17px}.submission-back{font-size:7px}.submission-layout{display:block;padding:108px 20px 80px}.submission-intro{position:relative;top:auto;margin-bottom:62px}.submission-intro h1{font-size:clamp(56px,13vw,88px)}.submission-intro-copy{max-width:500px}.submission-project{max-width:500px;margin-top:26px;padding-top:20px}.submission-project img{width:53px;height:71px;flex-basis:53px}.submission-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:25px;max-width:600px}.submission-steps a{grid-template-columns:auto 1fr;gap:8px;padding:14px 10px 14px 0;font-size:11px}.submission-steps a i{display:none}.submission-preview-note{max-width:570px;margin-top:19px}.submission-section{margin-bottom:55px}.submission-section-head h2{font-size:36px}.submission-section-head{grid-template-columns:28px 1fr;gap:12px}.submission-review-row{flex-direction:row;align-items:center}.submission-review-row>.primary-button{flex:0 0 240px;min-width:0}.submission-review-row>p{max-width:270px}.submission-footer{padding:25px 20px;font-size:8px;flex-wrap:wrap}html[lang="zh-CN"] .submission-intro h1{font-size:clamp(48px,10.5vw,72px)}html[lang="zh-CN"] .submission-section-head h2{font-size:32px}}
@media(max-width:540px){.submission-layout{padding:100px 14px 65px}.submission-intro{margin-bottom:48px}.submission-intro h1{font-size:61px}.submission-intro-copy{font-size:15px}.submission-header-tools{gap:13px}.submission-project{margin-top:23px}.submission-project div>span{font-size:10px}.submission-steps a{font-size:10px}.submission-steps a>span{font-size:7px}.submission-preview-note{font-size:10px}.submission-section-head{margin-bottom:25px}.submission-section-head p{font-size:12px}.field-grid{grid-template-columns:1fr;gap:23px}.field-wide{grid-column:auto}.artwork-card{padding:20px 16px}.artwork-card-head{margin-bottom:25px}.artwork-upload,.portfolio-upload{padding:18px 15px}.upload-heading{gap:11px}.upload-heading h3,.upload-heading h4{font-size:13px}.upload-heading p{font-size:9px}.upload-symbol{width:30px;height:35px;flex-basis:30px}.image-preview{grid-template-columns:repeat(2,minmax(0,1fr))}.image-preview img{height:100px}.artwork-add-row{gap:12px}.add-artwork{font-size:11px;padding:0 12px}.submission-review-row{flex-direction:column;align-items:stretch;gap:16px}.submission-review-row>.primary-button{flex:auto;width:100%}.submission-review-row>p{max-width:none}.primary-button{font-size:12px}.permissions-note{margin-left:31px}.review-section{padding:22px 17px}.review-grid{grid-template-columns:1fr;gap:4px}.review-thumbnails{grid-template-columns:repeat(2,minmax(0,1fr))}.review-actions{flex-direction:column;align-items:stretch}.review-actions>.primary-button{justify-content:center}.submission-footer{padding:24px 14px;gap:15px;flex-direction:column}html[lang="zh-CN"] .submission-intro h1{font-size:48px}html[lang="zh-CN"] .submission-section-head h2{font-size:30px}html[lang="zh-CN"] .submission-form input:not([type="checkbox"]):not([type="file"]),html[lang="zh-CN"] .submission-form select,html[lang="zh-CN"] .submission-form textarea{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}
/* Live submission states (2026-11-04) */
.submit-progress{margin-top:14px;min-height:1.4em}
.submit-progress.is-error{color:#b3261e}
.submit-success{margin-top:28px;padding:28px 0;border-top:1px solid currentColor}
.submit-success h2{margin:8px 0 12px}
.submit-success p{margin:0 0 12px}
.submit-success strong{letter-spacing:.04em}
.submit-success .secondary-button{display:inline-flex;margin-top:8px;text-decoration:none}