:root{--green:#166b5c;--green-dark:#104e43;--ink:#233831;--muted:#75827c;--line:#e2e8e2;--paper:#fff;--bg:#f6f8f4;--soft:#eaf2ec;--orange:#af692a;font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;color:var(--ink);font-size:15px;line-height:1.6}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer;transition:background .15s,box-shadow .15s}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #8ec9b7;outline-offset:3px}button{border:0}a{color:var(--green);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(25px,2.6vw,35px);letter-spacing:-1px;line-height:1.35;margin-bottom:12px;font-weight:650}h2{font-size:20px;margin-bottom:15px}h3{font-size:17px;font-weight:600}p{color:var(--muted);margin-bottom:12px}.sidebar{width:238px;position:fixed;inset:0 auto 0 0;padding:34px 20px 24px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column}.brand{display:flex;gap:11px;align-items:center;font-size:20px;color:var(--ink);font-weight:650;white-space:nowrap;padding:0 7px}.brand:hover{text-decoration:none}.brand small{display:block;font-size:10px;letter-spacing:.3px;color:var(--muted);font-weight:400;margin-top:3px}.brand-mark{background:var(--green);color:#fff;border-radius:12px;width:43px;height:43px;display:inline-grid;place-items:center;font-size:23px;font-weight:600}.sidebar nav{display:grid;gap:8px;margin-top:44px}.nav{background:none;color:#64736b;display:flex;align-items:center;gap:12px;width:100%;text-align:left;padding:12px 14px;border-radius:9px}.nav>span{width:22px;font-size:23px;line-height:1}.nav b{margin-left:auto;font-weight:500;font-size:12px;background:#f0f3ef;padding:0 6px;border-radius:5px}.nav:hover{background:#f5f7f3}.nav.active{background:var(--soft);color:var(--green);font-weight:600}.nav.active b{background:#d9e9de}.sidebar-bottom{margin-top:auto;padding:20px 10px 0;font-size:12px;color:var(--muted)}.sidebar-bottom small{display:block;margin-top:12px}.status-dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:#56a487;margin-right:7px}main{margin-left:238px;padding:0 44px;max-width:1720px}.topbar{display:flex;justify-content:space-between;align-items:center;height:80px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}.service-chip{background:#edf2eb;padding:5px 10px;border-radius:20px;color:#4a6b59}.page-heading{margin:38px 0 26px}.page-heading p{font-size:14px}.eyebrow{color:var(--green);letter-spacing:2px;font-size:10px;font-weight:700;margin-bottom:13px}.search-panel{border:1px solid #d8e2d7;background:#fff;border-radius:16px;box-shadow:0 5px 24px #173d2310;padding:26px 28px 0}.search-label{display:block;font-size:13px;font-weight:600;margin-bottom:10px}.search-line{display:flex;border:1px solid #c6d4c9;border-radius:10px;align-items:center;padding:6px;gap:8px;background:#fcfdfb}.search-line>span{font-size:29px;color:var(--green);margin-left:8px}.search-line input{border:0;background:none;flex:1;min-width:0;padding:9px 3px;font-size:16px}.search-line input:focus{outline:none}.search-line:focus-within{box-shadow:0 0 0 3px #166b5c20}.primary{background:var(--green);color:#fff;padding:11px 21px;border-radius:8px;font-size:14px;white-space:nowrap;font-weight:550}.primary:hover{background:var(--green-dark)}.primary span{margin-left:15px}.primary.subtle{background:var(--soft);color:var(--green);border:1px solid #cee2d2}.secondary{background:white;border:1px solid #d6dfd6;border-radius:7px;padding:7px 13px;color:var(--ink);font-size:13px}.secondary:hover{background:var(--soft)}.text-button{background:none;color:var(--green);padding:4px 8px}.examples{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:12px;color:var(--muted);margin:14px 0 24px}.examples button{font-size:12px;border:1px solid #e5e9e0;border-radius:20px;padding:4px 12px;color:#617361;background:#f7f9f5}.examples button:hover{background:var(--soft)}.search-options{display:flex;align-items:end;gap:18px;flex-wrap:wrap}.search-options label,dialog label{font-size:12px;color:#6c786f;display:flex;flex-direction:column;gap:7px}.search-options input:not([type=checkbox]),dialog input,dialog select{border:1px solid var(--line);border-radius:7px;padding:8px 10px;background:white;min-width:0;color:var(--ink);height:39px}.journal-label{flex:1;min-width:130px}.search-options .checkbox,.checkbox{display:flex;flex-direction:row;align-items:center;gap:7px;padding-bottom:7px;font-size:12px;color:#637267}input[type=checkbox]{accent-color:var(--green);width:15px;height:15px}.advanced{font-size:12px;color:var(--muted);margin:16px 0}.advanced summary{cursor:pointer}.advanced code{display:block;word-break:break-word;white-space:pre-wrap;padding:10px;background:#f6f8f4;font:12px/1.7 monospace;color:#4e6154}.advanced .checkbox{margin:12px 0}.advanced p{margin:8px 0}.search-foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:11px;color:#829181;border-top:1px solid var(--line);padding:13px 0}.intro-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:28px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px}.intro-grid .panel{background:#fdfefb}.intro-grid h3{margin:14px 0 9px;font-size:15px}.intro-grid p{font-size:12px;margin:0;line-height:1.9}.step{color:#8ca18d;font:20px Georgia,serif}.summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.stat{border:1px solid var(--line);padding:18px 22px;border-radius:10px;background:white}.stat strong{display:block;font-size:26px;line-height:1.3;color:var(--green);font-weight:600}.stat span{font-size:12px;color:var(--muted)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:27px 0 17px}.section-heading h2{margin:0}.section-heading h2 span{font-size:13px;color:var(--muted);font-weight:400;margin-left:8px}.toolbar{display:flex;gap:8px;align-items:center;margin:16px 0;flex-wrap:wrap}.toolbar input{flex:1;min-width:130px;max-width:340px}.toolbar input,.toolbar select{background:white;border:1px solid var(--line);border-radius:7px;padding:8px 10px;font-size:12px;color:var(--ink)}.toolbar .checkbox{padding:0;margin:0 5px}.toolbar .export-group{margin-left:auto;display:flex;gap:7px}.paper{background:white;border:1px solid var(--line);border-radius:12px;margin:12px 0;padding:22px 25px}.paper-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.paper-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:11px;color:var(--muted)}.journal{color:var(--green);font-weight:600}.paper h3{font-size:18px;line-height:1.6;margin:9px 0 10px;font-family:Georgia,"Times New Roman",serif;font-weight:550;letter-spacing:.1px}.paper h3 a{color:var(--ink)}.paper-actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:15px;border-top:1px solid #f0f2ed;padding-top:12px}.paper-actions a{margin-left:auto;font-size:12px}.paper-actions button{font-size:12px}.tag{font-size:10px;border-radius:4px;background:#eef6ef;color:#4a7b53;padding:2px 6px;font-weight:500}.tag.neutral{background:#f2f3ee;color:#7b8477}.tag.warn{background:#fff3de;color:#946929}.abstract{font-size:13px;line-height:1.85;color:#6a766e}.abstract summary{cursor:pointer;color:#637268;font-size:12px}.abstract p{color:#59695e;white-space:pre-wrap;padding-top:12px}.identifiers{font-size:11px;color:#8a928b;overflow-wrap:anywhere}.star-button{font-size:23px;color:#9aa697;background:none;min-width:35px;min-height:35px;padding:2px 6px}.star-button.on{color:#b4862a}.paper.is-read{background:#fbfcf9}.pagination{display:flex;align-items:center;justify-content:center;gap:16px;margin:24px 0;font-size:12px;color:var(--muted)}.empty{padding:45px 20px;text-align:center;background:white;border:1px dashed #cfdccd;border-radius:12px;color:var(--muted);margin:20px 0}.empty h3{color:#4d6856;margin-bottom:8px}.empty p{font-size:13px}.notice,.error,.success{border-radius:8px;padding:13px 16px;font-size:13px;line-height:1.8;margin:18px 0}.notice{background:#eef3e9;color:#617355}.error{background:#fff0ec;color:#a64229;border:1px solid #efcbbf}.success{background:#eaf4ed;color:#3e7350}.progress-panel{margin:22px 0}.progress-panel>div{display:flex;align-items:center;gap:10px}.progress-panel .text-button{margin-left:auto}.progress-panel p{font-size:13px;margin:10px 0}progress{width:100%;height:6px;accent-color:var(--green)}.spinner{width:16px;height:16px;border:2px solid #dae8dc;border-top-color:var(--green);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:25px}.topic-card{padding:24px}.topic-card h3{margin:0;font-size:18px}.topic-card .query{margin:15px 0;color:#4f6758;font-size:14px;overflow-wrap:anywhere}.topic-card .topic-details{font-size:12px;line-height:1.9;color:var(--muted)}.topic-card .actions{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}.topic-card .error{font-size:11px}.notification{border-left:3px solid #5d9670}.notification.read{border-left-color:#d9e3d8}.notification .note-head{font-size:12px;display:flex;justify-content:space-between;color:var(--muted)}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.settings-grid p,.source-panel p{font-size:13px;line-height:1.9}.setting-row{display:flex;align-items:center;justify-content:space-between;margin:18px 0 9px;gap:12px;font-size:13px}.muted{color:var(--muted);font-size:12px}.source-panel{margin-top:22px}.phone-address{display:block;background:var(--bg);padding:10px;word-break:break-all;font-size:12px;color:var(--green);margin:12px 0}footer{padding:40px 0 24px;color:#9ba597;font-size:11px}footer span{margin:0 10px}dialog{width:min(470px,calc(100% - 30px));border:1px solid var(--line);border-radius:16px;padding:25px;color:var(--ink);box-shadow:0 25px 100px #233e3330}dialog::backdrop{background:#1c342b66;backdrop-filter:blur(3px)}.dialog-head{display:flex;align-items:center;justify-content:space-between}.dialog-head h2{margin:0}.icon-button{background:none;font-size:25px;color:var(--muted);padding:0 7px}dialog p{font-size:13px;margin:14px 0}dialog label{margin:18px 0}dialog .primary{width:100%}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:#213e32;color:#fff;padding:12px 22px;border-radius:9px;box-shadow:0 5px 20px #0002;z-index:20;max-width:90%;font-size:13px}.auth{position:fixed;inset:0;background:var(--bg);display:grid;place-items:center;z-index:40;padding:20px}.auth .panel{max-width:440px;width:100%;padding:32px}.auth h1{margin:20px 0;font-size:25px}.auth p{font-size:13px}.auth label{display:block;margin:20px 0}.auth input{width:100%;border:1px solid var(--line);padding:10px;border-radius:7px;margin-top:8px}.auth .primary{width:100%}[hidden]{display:none!important}@media(min-width:1500px){main{padding:0 70px}.page-heading{margin-top:48px}.search-panel{padding-left:34px;padding-right:34px}}@media(max-width:1080px){.sidebar{width:205px;padding:28px 13px}.brand small{font-size:9px}.brand{font-size:18px}main{margin-left:205px;padding:0 25px}.search-options{gap:12px}.intro-grid{gap:10px}.intro-grid .panel{padding:19px}.search-panel{padding:22px 21px 0}.search-options .checkbox{width:100%}.settings-grid{grid-template-columns:1fr}.stat{padding:15px}.paper{padding:20px}}@media(max-width:720px){.sidebar{inset:auto 0 0;width:auto;height:72px;padding:0 3px calc(env(safe-area-inset-bottom)/2);z-index:10;border-right:0;border-top:1px solid var(--line);background:#fffffff5;backdrop-filter:blur(12px)}.sidebar .brand,.sidebar-bottom{display:none}.sidebar nav{display:flex;gap:0;margin:0;justify-content:space-around;height:100%}.nav{display:flex;flex-direction:column;justify-content:center;gap:4px;padding:8px 2px;font-size:10px;width:16.66%;border-radius:0;position:relative}.nav>span{font-size:21px;text-align:center}.nav b{position:absolute;top:3px;right:6px;font-size:9px;padding:0 4px}.nav.active{background:none;color:var(--green)}main{margin:0;padding:0 17px 78px}.topbar{height:55px;font-size:10px}.service-chip{font-size:10px}.page-heading{margin:27px 0 22px}.page-heading h1{font-size:25px;letter-spacing:-.6px}.page-heading p{font-size:12px}.eyebrow{font-size:9px;margin-bottom:10px}.search-panel{padding:19px 16px 0;border-radius:12px}.search-line{flex-wrap:wrap;padding:7px}.search-line>span{font-size:25px;margin-left:3px}.search-line input{font-size:16px;width:calc(100% - 40px);flex-basis:calc(100% - 40px)}.search-line .primary{width:100%;padding:10px}.examples{gap:5px;margin:12px 0 19px}.examples button{font-size:10px;padding:4px 8px}.search-options{display:grid;grid-template-columns:1fr 1fr;gap:12px}.search-options label{min-width:0}.search-options input:not([type=checkbox]){width:100%;font-size:12px;max-width:100%}.search-options .journal-label{grid-column:1/-1}.search-options .checkbox{grid-column:1/-1}.search-foot{font-size:10px;gap:4px}.advanced{font-size:11px}.intro-grid{grid-template-columns:1fr;gap:9px;margin-top:20px}.intro-grid .panel{padding:16px 17px}.intro-grid .step{float:left;margin-right:15px;line-height:1.4}.intro-grid h3{margin:0 0 5px;font-size:14px}.intro-grid p{font-size:11px;margin-left:37px}.summary-grid{grid-template-columns:1fr 1fr;gap:9px}.stat{padding:13px 15px}.stat strong{font-size:23px}.stat span{font-size:11px}.section-heading h2{font-size:18px}.section-heading .primary{font-size:12px;padding:8px 11px}.paper{padding:16px;border-radius:10px}.paper h3{font-size:17px}.paper-meta{font-size:10px}.toolbar{gap:7px}.toolbar .export-group{margin-left:0}.toolbar input{max-width:none;width:55%;font-size:16px}.toolbar select{font-size:12px;max-width:40%}.toolbar .checkbox{font-size:11px}.toolbar .export-group button{font-size:11px}.topic-grid{grid-template-columns:1fr}.topic-card{padding:19px}.notice,.error,.success{font-size:12px;padding:12px 14px}.settings-grid .panel{padding:19px}footer{padding:28px 0 14px;font-size:10px}#toast{bottom:86px}dialog{padding:22px}.source-panel{padding:19px}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.history{margin:25px 0;font-size:12px;color:var(--muted)}.history summary{cursor:pointer;padding:10px 0}.history-item{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;padding:12px 16px;margin:6px 0;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--ink);text-align:left}.history-item:hover{background:var(--soft)}.history-item small{color:var(--muted);font-size:10px}.history-item span{overflow-wrap:anywhere}@media(max-width:720px){.history-item{align-items:start;flex-direction:column;gap:3px}}
.toolbar .checkbox input{flex:none;min-width:15px;max-width:15px;width:15px;margin:0}

.publisher-checks{margin:16px 0;padding:14px;border:1px solid var(--line);border-radius:9px;font-size:12px;background:#fafcf9}.publisher-checks summary{cursor:pointer;font-weight:600}.publisher-status{padding:12px 0;border-bottom:1px solid var(--line)}.publisher-status .tag{margin-left:8px}.publisher-status p{margin:6px 0}.publisher-status small{color:var(--muted)}.publisher-checks>.muted{margin:10px 0 0;font-size:11px}.identifiers{overflow-wrap:anywhere}
.title-en{font-size:13px;color:var(--muted);margin:2px 0 6px;line-height:1.4}.title-en a{color:var(--muted)}.summary-zh{font-size:14px;color:#3f4d47;margin:0 0 8px;line-height:1.55}.translation-pending{font-size:12px;color:var(--muted);margin:2px 0 6px}.notification .title-en{margin-bottom:4px}