:root{--navy:#103279;--deep:#0b255e;--cyan:#68d3dd;--pale:#eef8fc;--ink:#14305b;--muted:#607590;--line:#d7e2ee;--white:#fff}*{box-sizing:border-box}body{color:var(--ink);background:#f5f8fc;margin:0;font:14px/1.65 Arial,Noto Sans,Microsoft YaHei,PingFang SC,sans-serif}button,input,textarea,select{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer;border:1px solid var(--line);color:var(--navy);background:#fff;border-radius:9px;padding:11px 16px;transition:background .15s,border-color .15s}button:hover{background:#f0f8fc;border-color:#388ab8}button:disabled{opacity:.48;cursor:not-allowed}button.primary{background:var(--navy);border-color:var(--navy);color:#fff}button.primary:hover{background:#174797}a{color:var(--navy)}:is(button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible){outline-offset:3px;outline:3px solid #42afc9}h1,h2,h3,p{overflow-wrap:break-word}h2{letter-spacing:-.3px;margin:8px 0 22px;font-size:28px;font-weight:650;line-height:1.4}h3{margin:25px 0 12px;font-size:17px;line-height:1.6}p{margin:12px 0;line-height:1.85}.masthead{background:var(--navy);color:#fff;border-bottom:5px solid var(--cyan);padding:26px max(24px,50vw - 640px) 0}.header-top{border-bottom:1px solid #ffffff25;justify-content:space-between;align-items:center;gap:22px;padding-bottom:24px;display:flex}.institution{color:#fff;align-items:center;gap:16px;max-width:820px;text-decoration:none;display:flex}.institution img{object-fit:contain;background:#fff;border-radius:9px;flex-shrink:0;padding:4px}.institution small{color:var(--cyan);letter-spacing:1.4px;font-size:10px;font-weight:700;display:block}.institution strong{margin-top:5px;font-size:15px;font-weight:600;line-height:1.6;display:block}.languages{background:#09275e;border:1px solid #ffffff28;border-radius:10px;flex-shrink:0;gap:3px;padding:4px;display:flex}.languages button{color:#e7f3ff;white-space:nowrap;background:0 0;border:0;border-radius:6px;padding:7px 10px;font-size:12px}.languages button[aria-pressed=true]{background:var(--cyan);color:var(--deep);font-weight:700}.conference-hero{grid-template-columns:260px 1fr;align-items:center;gap:42px;padding:48px 0;display:grid}.hero-logo img{aspect-ratio:1;object-fit:contain;border-radius:12px;width:100%;height:auto;display:block}.eyebrow{letter-spacing:1.7px;color:#3178a5;font-size:10px;font-weight:700}.hero-copy .eyebrow{color:var(--cyan)}h1{letter-spacing:0;text-wrap:pretty;word-break:normal;margin:18px 0;font-size:clamp(20px,2vw,29px);font-weight:650;line-height:1.65}h1 span{display:block}html[lang=zh-Hans] h1{line-break:strict;font-size:clamp(25px,3vw,36px);line-height:1.8}.event-date{color:#d5f4fa;margin:18px 0;font-size:16px}.event-tags{flex-wrap:wrap;gap:8px;display:flex}.event-tags span{color:#bfeaf3;border:1px solid #6ad4dd55;border-radius:20px;padding:5px 13px;font-size:11px}.sponsor-top{border-top:1px solid #ffffff30;flex-wrap:wrap;align-items:center;gap:25px;padding:21px 0;display:flex}.sponsor-top small{color:var(--cyan);letter-spacing:1.5px;font-size:9px;font-weight:700;display:block}.sponsor-top strong{font-size:22px;font-weight:550}.sponsor-top>span{color:#bdd7f3;margin-left:auto;font-size:12px}.sponsor-logo{background:#fff;border-radius:7px;align-items:center;padding:10px 18px;display:flex}.sponsor-logo img{object-fit:contain;width:188px;max-height:50px}.sponsor-bottom{text-align:center;border:1px solid #b5dbe7;border-top:4px solid var(--cyan);background:#fff;border-radius:14px;padding:34px 20px}.sponsor-bottom small{letter-spacing:1.7px;color:#39749c;font-size:10px;font-weight:700;display:block}.sponsor-bottom img{object-fit:contain;width:280px;max-width:90%;height:74px;margin:25px auto 12px;display:block}.sponsor-bottom strong{margin:10px;font-size:25px;display:block}.sponsor-bottom p{color:var(--muted);font-size:13px}main{max-width:1280px;margin:auto;padding:0 24px}.statusbar{color:var(--muted);justify-content:space-between;align-items:center;gap:20px;padding:20px 0;font-size:11px;display:flex}.statusbar span{align-items:center;gap:8px;display:flex}.statusbar i{background:#1ca0ae;border-radius:50%;flex-shrink:0;width:6px;height:6px}.statusbar a{font-weight:600;text-decoration:none}.statusbar button{padding:5px 11px;font-size:11px}nav{border-bottom:1px solid var(--line);flex-wrap:wrap;gap:5px;margin-bottom:32px;padding-bottom:16px;display:flex}nav button{background:0 0;border:0;padding:11px 17px;font-weight:600}nav button[aria-current=page]{color:var(--navy);box-shadow:inset 0 -2px var(--navy);background:#e2f4fa}.section-title{justify-content:space-between;align-items:center;gap:20px;margin:25px 0;display:flex}.section-title h2{margin:6px 0 0}.section-title>span{color:var(--muted);font-size:12px}.panel{border:1px solid var(--line);background:#fff;border-radius:14px;padding:30px}.downloads{flex-wrap:wrap;gap:12px;margin:25px 0;display:flex}.downloads a{background:#edf7fc;border:1px solid #cee1ef;border-radius:8px;padding:12px 17px;font-size:12px;text-decoration:none}.downloads small{color:#6b82a0;margin-top:4px;font-size:9px;display:block}.agenda{border:1px solid var(--line);border-radius:12px;margin:14px 0;padding:21px}.agenda summary{cursor:pointer;align-items:center;gap:17px;list-style:none;display:flex}.agenda summary::-webkit-details-marker{display:none}.agenda-number{color:#579dbd;flex-shrink:0;width:45px;font-size:30px;font-weight:700}.agenda h3{margin:6px 0;font-size:17px;font-weight:600}.agenda summary small{color:var(--muted);white-space:pre-line;font-size:11px}.agenda-location{color:#4f749b;background:#f0f7fc;border-radius:6px;padding:12px;font-size:12px}.agenda-row{white-space:pre-line;border-top:1px solid #e2eaf2;grid-template-columns:140px 1fr;gap:18px;padding:15px 0;font-size:13px;display:grid}.agenda-row strong{color:#377aab;font-size:12px}.agenda-row small{color:var(--muted);margin-top:5px;font-size:11px;display:block}.note,.alert,.saved{background:#eef6fc;border:1px solid #cadfec;border-radius:8px;margin:16px 0;padding:14px 16px;font-size:12px;line-height:1.9}.alert{color:#8b4030;background:#fff1ec;border-color:#e4bdb0}.saved{color:#176149;background:#edf8f4;border-color:#b9ded1}.metrics{grid-template-columns:repeat(3,1fr);gap:15px;margin:25px 0;display:grid}.metrics>div{background:#eaf5fb;border:1px solid #d1e8f1;border-radius:10px;padding:23px}.metrics b{color:var(--navy);font-size:35px;font-weight:650;line-height:1.4;display:block}.metrics b small{color:#79a2bc;font-size:20px}.sessions{grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:25px;display:grid}.sessions button{text-align:left;grid-template-columns:1fr auto;gap:12px;padding:19px;display:grid}.sessions span{font-size:13px;font-weight:600;line-height:1.65}.sessions b{color:#428ab0;align-self:start;font-size:24px}.sessions small{color:var(--muted);grid-column:1/-1;font-size:10px}.chosen{box-shadow:inset 3px 0 var(--navy);background:#e7f6fc!important;border-color:#49a4c2!important}.session-info{background:#e9f4fa;border:1px solid #cde1ed;border-radius:10px;margin-bottom:22px;padding:20px}.session-meta{color:#526e8b;flex-wrap:wrap;gap:10px 25px;margin-top:12px;font-size:12px;display:flex}.search{border:1px solid var(--line);background:#fff;border-radius:10px;width:100%;margin-bottom:22px;padding:16px}.content{grid-template-columns:350px minmax(0,1fr);align-items:start;gap:22px;display:grid}aside{scrollbar-width:thin;max-height:900px;overflow:auto}.paper{text-align:left;flex-direction:column;gap:10px;width:100%;margin-bottom:10px;padding:18px;display:flex}.paper small{color:#5287ad;font-size:10px}.paper strong{overflow-wrap:anywhere;font-size:13px;font-weight:600;line-height:1.8}.paper>span{color:var(--muted);font-size:11px}.paper-section{color:#5b7a9b;margin-top:9px;font-size:11px}.content article h2{margin-top:14px;font-size:25px;line-height:1.6}.author{color:#52718f;font-size:13px}.tags{flex-wrap:wrap;gap:8px;margin:18px 0;display:flex}.tags span{background:#eff5fa;border-radius:6px;padding:7px 10px;font-size:11px}.abstract-text{white-space:pre-line;overflow-wrap:break-word;line-height:1.95}.source{color:var(--muted);font-size:10px}.original{border:1px solid var(--line);border-radius:8px;margin:16px 0;padding:15px;font-size:13px}.original summary{cursor:pointer;color:#3c7eac}.original small{color:var(--muted)}.row{border-top:1px solid #e0e9f1;margin-top:18px;padding:16px 0;font-size:12px}.comment{overflow-wrap:anywhere;background:#f1f7fc;border-radius:9px;margin:12px 0;padding:16px}.comment strong{font-size:12px}.comment p{white-space:pre-wrap;font-size:13px}textarea{border:1px solid var(--line);resize:vertical;border-radius:9px;width:100%;min-height:110px;margin:14px 0;padding:15px}.empty{text-align:center;color:var(--muted);padding:55px 8px}.empty>div:first-child{color:#59b9d1;font-size:60px}.empty h2{color:var(--navy);font-size:24px!important}.mini-rule{color:#3d91b8;background:#eaf7fb;border:1px solid #c9e5ed;border-radius:10px;margin:25px 0;padding:14px 25px;font-size:25px;font-weight:700;display:inline-block}.partners{padding:48px 0 32px}.partner-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;display:grid}.partner-card{text-align:center;border:1px solid var(--line);background:#fff;border-radius:12px;flex-direction:column;align-items:center;gap:12px;padding:24px 16px;text-decoration:none;display:flex}.partner-card:hover{border-color:#75b2cd}.partner-logo{justify-content:center;align-items:center;width:100%;height:90px;display:flex}.partner-logo img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:85px}.partner-logo>span{color:var(--muted);font-size:11px}.partner-card strong{font-size:12px;font-weight:600;line-height:1.8}.partner-card small{color:var(--muted);font-size:10px;line-height:1.8}.editor{min-height:350px;font:12px/1.7 monospace}.tools{flex-wrap:wrap;gap:10px;margin:15px 0;display:flex}select{border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:8px;max-width:100%;padding:12px}hr{border:0;border-top:1px solid var(--line);margin:30px 0}.qr-container{overflow-wrap:anywhere;margin:22px 0}.qr-container img{max-width:100%;height:auto;display:block}.qr-container a{font-size:11px}.loading{text-align:center;padding:80px 20px}footer{color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:20px;padding:35px 0 45px;font-size:11px;display:flex}footer strong{color:var(--navy)}html[lang=zh-Hans] body{line-break:strict;font-family:Microsoft YaHei,PingFang SC,Noto Sans CJK SC,Arial,sans-serif}html[lang=zh-Hans] .eyebrow{letter-spacing:1px}@media (max-width:1000px){.conference-hero{grid-template-columns:200px 1fr;gap:27px}.content{grid-template-columns:300px minmax(0,1fr)}.institution strong{font-size:13px}}@media (max-width:760px){.masthead{padding:18px 20px 0}.header-top{flex-direction:column;align-items:stretch}.institution{max-width:100%}.languages{align-self:flex-end}.conference-hero{grid-template-columns:130px minmax(0,1fr);gap:20px;padding:32px 0}h1{font-size:19px;line-height:1.7}.event-date{font-size:13px}.event-tags{display:none}.hero-copy .eyebrow{font-size:8px}.sponsor-top{gap:18px}.sponsor-top>span{margin-left:0}.sponsor-top strong{font-size:20px}.sponsor-logo img{width:150px}.content{grid-template-columns:1fr}aside{max-height:380px}.sessions{grid-template-columns:repeat(2,1fr)}.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section-title{flex-direction:column;align-items:flex-start;gap:10px}.panel{padding:20px}.agenda-row{grid-template-columns:110px 1fr;gap:12px}.metrics>div{padding:18px}.metrics{gap:10px}.metrics b{font-size:30px}.statusbar{flex-wrap:wrap}.content article h2{font-size:22px}main{padding:0 16px}}@media (max-width:480px){.conference-hero{grid-template-columns:1fr;gap:20px}.hero-logo{width:145px}.hero-copy h1{font-size:19px}.hero-logo img{border-radius:6px}.institution img{width:52px;height:52px}.institution strong{font-size:12px}.institution small{font-size:8px}.languages{justify-content:center;align-self:stretch}.languages button{flex:1}.agenda{padding:15px}.agenda h3{font-size:15px}.agenda-number{width:30px;font-size:24px}.agenda-row{grid-template-columns:1fr;gap:4px}.sessions button{gap:8px;padding:13px}.sessions span{font-size:12px}.metrics{grid-template-columns:1fr}.partner-card{padding:18px 12px}.sponsor-top{justify-content:space-between}.sponsor-top>span{width:100%}.sponsor-logo{padding:8px}.sponsor-logo img{width:130px}.event-date{font-size:12px}h2{font-size:25px}nav button{padding:10px 12px;font-size:12px}}