:root{
  --navy:#082d67;--blue:#145ba8;--teal:#0f9db8;--cyan:#63d6ed;--gold:#f4b942;
  --ink:#17324f;--muted:#63778c;--line:#d8e7f4;--panel:#fff;--bg:#f4f9fd;
  --success:#147a5b;--warn:#a75d00;--danger:#b7313c;--shadow:0 16px 44px rgba(8,45,103,.11);
  --radius:22px;--max:1180px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Noto Sans TC","PingFang TC","Microsoft JhengHei",system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 32px));margin:auto}
.sitebar{position:sticky;top:0;z-index:30;background:rgba(5,31,73,.94);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.12);color:#fff}.sitebar-inner{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-weight:850;letter-spacing:.02em}.brand small{display:block;font-weight:500;color:#cbe8ff;font-size:.75rem}.navlinks{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:.94rem}.navlinks a{opacity:.9}.navlinks a:hover{opacity:1;color:#bfefff}.nav-cta{background:linear-gradient(135deg,#ffd66a,#f4b942);color:#152f50!important;padding:9px 15px;border-radius:999px;font-weight:800}.userbox{display:flex;align-items:center;gap:10px}.pill{display:inline-flex;align-items:center;gap:7px;padding:7px 11px;border-radius:999px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);font-size:.86rem}
.hero{position:relative;overflow:hidden;color:#fff;background:linear-gradient(130deg,rgba(4,37,82,.94),rgba(11,91,158,.86) 56%,rgba(33,174,191,.8)),radial-gradient(circle at 12% 12%,#ffda83,transparent 21%);padding:74px 0 98px}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 10%,rgba(255,221,132,.36),transparent 16%),linear-gradient(170deg,transparent 0 64%,rgba(255,255,255,.11) 65%,transparent 67%),repeating-linear-gradient(155deg,transparent 0 26px,rgba(255,255,255,.025) 27px 29px)}.hero:after{content:"";position:absolute;left:-8%;right:-8%;bottom:-60px;height:180px;background:#f4f9fd;border-radius:50% 50% 0 0/75% 75% 0 0}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.2fr .8fr;gap:34px;align-items:center}.callout{display:inline-flex;gap:10px;align-items:center;background:#092d69;border:1px solid rgba(255,255,255,.18);border-left:4px solid var(--gold);padding:10px 17px;border-radius:8px;font-weight:850}.hero h1{font-size:clamp(2.5rem,6vw,5rem);line-height:1.04;margin:18px 0 10px}.hero h2{font-size:clamp(1.15rem,2.2vw,1.85rem);color:#d8f3ff;margin:0 0 16px}.hero p{max-width:760px;color:rgba(255,255,255,.9);font-size:1.04rem}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{border:0;cursor:pointer;display:inline-flex;justify-content:center;align-items:center;gap:8px;padding:12px 18px;border-radius:12px;font-weight:800;transition:.18s}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,#ffd76b,#f5b83c);color:#17324f}.btn-blue{background:linear-gradient(135deg,var(--blue),#0d74bd);color:#fff}.btn-outline{border:1px solid #bad5eb;background:#fff;color:var(--blue)}.btn-danger{background:#fff1f2;color:var(--danger);border:1px solid #f0c6ca}.btn-sm{padding:8px 11px;border-radius:10px;font-size:.9rem}.hero-card{padding:24px;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.11);backdrop-filter:blur(12px);border-radius:24px;box-shadow:0 18px 45px rgba(0,0,0,.18)}.hero-card h3{margin-top:0}.hero-card ul{padding-left:1.2rem;margin-bottom:0}
section{padding:36px 0}.section-title{margin:0 0 8px;color:var(--navy);font-size:clamp(1.6rem,3vw,2.25rem)}.section-desc{margin:0 0 24px;color:var(--muted)}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:22px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.panel h2,.panel h3{color:var(--navy);margin-top:0}.feature{padding:18px;border-radius:16px;border:1px solid #deebf6;background:linear-gradient(180deg,#fff,#f7fbff)}.feature h3{margin:0 0 6px;color:var(--blue)}.feature p{margin:0;color:var(--muted)}.schedule{display:grid;gap:10px}.schedule-row{display:grid;grid-template-columns:190px 1fr;gap:16px;padding:13px 16px;border-radius:14px;background:#f4f9fd;border:1px solid #e2edf7}.schedule-row strong{color:var(--navy)}.fee{font-weight:900;color:#164fa2}.organizers{display:flex;gap:20px;align-items:center;flex-wrap:wrap}.org-logo{width:104px;height:104px;object-fit:contain;background:#fff;border-radius:18px;padding:8px;border:1px solid var(--line)}
.page-head{padding:44px 0;background:linear-gradient(135deg,#0a326f,#0c6da7 60%,#20a9bc);color:#fff}.page-head h1{margin:0 0 6px;font-size:clamp(1.9rem,4vw,3rem)}.page-head p{margin:0;color:#d9f3ff}.content{padding:28px 0 58px}.auth-shell{max-width:720px;margin:0 auto}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;gap:6px;background:#edf5fb;padding:6px;border-radius:14px;margin-bottom:18px}.auth-tab{border:0;background:transparent;padding:10px;border-radius:10px;cursor:pointer;color:var(--muted);font-weight:800}.auth-tab.active{background:#fff;color:var(--navy);box-shadow:0 3px 10px rgba(7,52,103,.09)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:750;color:#26415c}.field input,.field select,.field textarea{width:100%;border:1px solid #bfd3e5;border-radius:11px;padding:11px 12px;background:#fff;color:var(--ink);outline:none}.field textarea{min-height:130px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{border-color:#56a8da;box-shadow:0 0 0 3px rgba(49,145,202,.12)}.help{font-size:.84rem;color:var(--muted)}.form-actions{display:flex;justify-content:flex-end;gap:10px;flex-wrap:wrap;margin-top:20px}.notice{padding:13px 15px;border-radius:12px;margin:12px 0;border:1px solid #dce8f2;background:#f5f9fc}.notice.success{background:#eef9f4;border-color:#bfe4d5;color:#14684f}.notice.warn{background:#fff8eb;border-color:#f1d8a9;color:#7e4b00}.notice.error{background:#fff1f2;border-color:#f0c6ca;color:#9f2933}.hidden{display:none!important}
.dashboard-grid{display:grid;grid-template-columns:280px 1fr;gap:22px}.sidebar .menu-item{display:block;padding:11px 13px;border-radius:11px;margin-bottom:6px;color:#38516b}.sidebar .menu-item.active,.sidebar .menu-item:hover{background:#edf6fd;color:var(--blue);font-weight:800}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 10px 25px rgba(8,45,103,.07)}.stat b{display:block;font-size:1.7rem;color:var(--navy)}.stat span{color:var(--muted);font-size:.9rem}
.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:16px}.data-table{border-collapse:collapse;width:100%;min-width:760px;background:#fff}.data-table th,.data-table td{padding:12px 13px;border-bottom:1px solid #e5edf5;text-align:left;vertical-align:top}.data-table th{font-size:.86rem;background:#f2f7fb;color:#4d647b}.data-table tr:last-child td{border-bottom:0}.status{display:inline-block;padding:5px 9px;border-radius:999px;font-size:.82rem;font-weight:800;background:#eaf2f8;color:#4e657b}.status-draft{background:#f0f2f4;color:#58636e}.status-submitted{background:#e9f4ff;color:#1462a4}.status-under_review{background:#fff3dc;color:#935600}.status-revision{background:#fff0d8;color:#94530a}.status-accepted,.status-final_submitted{background:#e9f8f1;color:#147255}.status-rejected,.status-withdrawn{background:#fff0f1;color:#a7333d}
.steps{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px}.step{padding:8px 11px;border-radius:999px;background:#eaf3fa;color:#547086;font-weight:750;font-size:.9rem}.step.active{background:var(--navy);color:#fff}.author-row{display:grid;grid-template-columns:60px 1fr 1fr 1.3fr auto;gap:10px;align-items:end;padding:13px;border:1px solid #dce8f2;border-radius:14px;background:#f9fcff;margin:10px 0}.author-row .checks{display:flex;gap:10px;grid-column:2/-1;flex-wrap:wrap}.author-row .checks label{font-size:.86rem;color:#50677d}.upload-box{border:2px dashed #9cc5e0;border-radius:16px;padding:22px;text-align:center;background:#f7fbfe}.upload-box input{max-width:100%}.file-current{margin-top:10px;font-size:.9rem;color:var(--muted)}
.review-card{border:1px solid var(--line);border-radius:18px;padding:18px;background:#fff;margin-bottom:14px}.score-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.review-card h3{margin:0 0 8px;color:var(--navy)}.review-meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}.admin-tools{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}.inline{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.inline input,.inline select{padding:8px 10px;border:1px solid #bfd3e5;border-radius:10px}.muted{color:var(--muted)}.small{font-size:.86rem}.empty{text-align:center;padding:34px 16px;color:var(--muted)}
footer{background:#071e43;color:#d5e9fb;padding:30px 0}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:20px}.footer-grid strong{color:#fff}.footer-note{margin-top:20px;padding-top:15px;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem;color:#9bbbd4}
@media(max-width:960px){.hero-grid,.grid-2,.dashboard-grid,.footer-grid{grid-template-columns:1fr}.grid-3{grid-template-columns:1fr 1fr}.stat-grid{grid-template-columns:1fr 1fr}.sidebar{display:none}.author-row{grid-template-columns:48px 1fr 1fr}.author-row .affiliation{grid-column:2/-1}.author-row .remove-wrap{grid-column:2/-1}.score-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.navlinks a:not(.nav-cta){display:none}.form-grid,.grid-3,.stat-grid,.score-grid{grid-template-columns:1fr}.schedule-row{grid-template-columns:1fr}.timeline-date{border-right:0}.author-row{grid-template-columns:1fr}.author-row .checks,.author-row .affiliation,.author-row .remove-wrap{grid-column:auto}.hero{padding-top:54px}.hero h1{font-size:2.55rem}.org-logo{width:82px;height:82px}.panel{padding:18px}}


/* 個資使用說明勾選框：避免受到一般文字輸入框 width:100% 規則影響 */
.privacy-consent {
  margin-top:2px;
}
.privacy-consent label {
  display:flex;
  align-items:flex-start;
  justify-content:flex-start;
  gap:10px;
  width:100%;
  line-height:1.5;
  cursor:pointer;
}
.privacy-consent input[type="checkbox"] {
  width:18px !important;
  height:18px;
  min-width:18px;
  flex:0 0 18px;
  margin:3px 0 0 0;
  padding:0;
  border-radius:4px;
  cursor:pointer;
  accent-color:var(--blue);
  box-shadow:none;
}
.privacy-consent span {
  display:block;
  flex:1;
}