:root{color-scheme:light;--navy:#051b4c;--blue:#0045ca;--bright:#3072e2;--orange:#fd4f1a;--pale:#edf4fd;--muted:#52627e;--line:#d5e0ef;--white:#fff;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang HK","Noto Sans TC","Microsoft JhengHei",sans-serif;color:var(--navy);background:#fff;font-synthesis:none}
*{box-sizing:border-box}[hidden]{display:none!important}html{scroll-padding-top:24px;scroll-behavior:smooth}body{margin:0}button,input,textarea,select{font:inherit}a{color:var(--blue);text-underline-offset:4px}button,a,input,textarea,select{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.5}button,a,input,textarea,select,summary{transition:background-color .16s,border-color .16s,color .16s}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid var(--bright);outline-offset:4px}h1,h2,h3,p{margin-top:0}p{line-height:1.8}h1,h2,h3{text-wrap:balance}svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.page-width{width:min(1160px,calc(100% - 80px));margin-inline:auto}.skip-link{position:absolute;left:16px;top:-100px;z-index:10;padding:14px;background:var(--navy);color:#fff}.skip-link:focus{top:12px}.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{border-bottom:1px solid var(--line)}.header-inner{max-width:1360px;min-height:92px;margin:auto;padding:18px 40px;display:flex;align-items:center;gap:46px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;font-size:23px;font-weight:800;text-decoration:none;color:var(--navy);letter-spacing:-.7px}.brand-product{display:block;font-size:10px;color:var(--blue);letter-spacing:2px;margin-top:3px}.brand-logo{width:50px;height:50px;object-fit:contain;flex-shrink:0;display:block}.site-header nav{display:flex;gap:28px;align-self:stretch}.site-header nav a{display:flex;align-items:center;font-size:14px;text-decoration:none;color:var(--muted);font-weight:650;border-bottom:2px solid transparent}.site-header nav .nav-current{color:var(--blue);border-color:var(--blue)}.account-actions{display:flex;align-items:center;gap:13px;margin-left:auto;min-width:0}.account-name{font-size:13px;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.button{display:inline-flex;justify-content:center;align-items:center;gap:16px;min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:7px;font-size:14px;line-height:1.5;font-weight:700;text-decoration:none;white-space:normal;text-align:center}.button-primary{background:var(--blue);color:#fff}.button-primary:hover:not(:disabled){background:#00339c}.button-outline{color:var(--navy);border-color:var(--line);background:#fff}.button-outline:hover:not(:disabled){background:var(--pale);border-color:#a1b5d6}.button-small{padding:10px 16px;min-height:44px}.text-link{display:inline-flex;align-items:center;gap:18px;min-height:44px;font-size:14px;font-weight:650;text-decoration:none}.text-link:hover{text-decoration:underline}.text-button{border:0;background:transparent;color:var(--blue);font-size:13px;font-weight:650;min-height:44px;padding:10px 3px}.text-button:hover{text-decoration:underline}
.intro{display:grid;grid-template-columns:minmax(0,1fr) 290px;gap:90px;padding-block:76px 72px}.eyebrow{display:flex;align-items:center;gap:10px;color:var(--blue);font-size:12px;font-weight:750;letter-spacing:1.5px;line-height:1.6;margin-bottom:18px}.small-line{display:inline-block;width:24px;height:2px;background:var(--orange)}h1{font-size:clamp(36px,4.8vw,58px);font-weight:760;letter-spacing:-1.8px;line-height:1.32;margin-bottom:22px}.intro-description{max-width:640px;color:var(--muted);font-size:16px;line-height:1.95;margin-bottom:28px}.intro-actions{display:flex;align-items:center;gap:27px;flex-wrap:wrap}.intro-note{margin:14px 0 0;color:var(--muted);font-size:12px}.intro-aside{align-self:center;padding:27px 30px 22px;border-left:1px solid var(--line);position:relative}.radar-symbol{width:112px;height:112px;position:relative;margin-bottom:22px;overflow:hidden}.radar-symbol span{position:absolute;border:1px solid #b8cef0;border-radius:50%;inset:0}.radar-symbol span:nth-child(2){inset:18px}.radar-symbol span:nth-child(3){inset:37px;background:var(--pale)}.radar-symbol:before{content:"";position:absolute;top:55px;left:0;width:112px;border-top:1px solid #b8cef0}.radar-symbol:after{content:"";position:absolute;top:0;left:55px;height:112px;border-left:1px solid #b8cef0}.radar-symbol i{width:9px;height:9px;position:absolute;top:20px;right:25px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 5px #fff;z-index:1}.aside-kicker{font-weight:700;font-size:14px;margin-bottom:17px}.reading-points{padding:0;margin:0;list-style:none;display:grid;gap:13px;font-size:14px}.reading-points span{display:inline-block;color:var(--blue);font-size:11px;letter-spacing:1px;margin-right:13px}
.edition-section{background:#f5f8fd;border-block:1px solid var(--line);padding:44px 0 48px;scroll-margin-top:20px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.section-heading .eyebrow{margin-bottom:7px;font-size:10px;letter-spacing:1.8px}h2{font-size:28px;line-height:1.4;letter-spacing:-.65px;margin-bottom:0}.access-badge{display:inline-flex;align-items:center;gap:7px;padding:7px 12px;border:1px solid #c6d7ed;border-radius:99px;background:#fff;font-size:12px;font-weight:650;white-space:nowrap}.access-badge:before{content:"";width:6px;height:6px;background:var(--blue);border-radius:50%}.edition-controls{display:flex;align-items:flex-end;gap:20px;padding:22px;background:#fff;border:1px solid var(--line);border-radius:9px}label{display:block;font-size:13px;color:var(--navy);font-weight:650;line-height:1.6}label span{font-size:11px;color:var(--muted);font-weight:400;margin-left:8px}.date-control{flex:0 0 274px}.date-input-row{display:flex;gap:7px;margin-top:9px}.date-input-row input{min-width:0;flex:1}.icon-button{height:46px;width:42px;flex:0 0 42px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--navy);font-size:18px}.icon-button:hover:not(:disabled){background:var(--pale)}input,textarea,select{width:100%;min-height:46px;border:1px solid var(--line);border-radius:5px;background:#fff;color:var(--navy);padding:10px 11px;font-size:15px;line-height:1.5}input:disabled{background:#f5f7fa}input::placeholder,textarea::placeholder{color:#718098}textarea{resize:vertical;line-height:1.8}.search-control{flex:1;min-width:180px}.search-input{position:relative;margin-top:9px}.search-input input{padding-left:40px}.search-input svg{position:absolute;width:19px;height:19px;left:13px;top:13px;color:var(--muted)}.edition-controls>.button{min-height:46px;flex-shrink:0}.edition-meta{display:flex;justify-content:space-between;align-items:center;gap:20px;margin:14px 0}.edition-meta p{font-size:13px;color:var(--muted);margin:0}.notice{padding:16px 19px;margin:18px 0;border:1px solid #edc4b3;border-radius:7px;background:#fff5ef;color:#85351a;font-size:14px;line-height:1.7;overflow-wrap:anywhere}.notice p{margin:0}.notice.success{background:#edf4fd;color:var(--navy);border-color:#c0d3ee}.empty-state{padding:48px 28px;text-align:center;border:1px solid var(--line);border-radius:9px;background:#fff}.empty-state h3{font-size:20px;line-height:1.6;margin:0 0 10px}.empty-state p{color:var(--muted);font-size:14px;max-width:560px;margin:0 auto 20px}.empty-state p:last-child{margin-bottom:0}.loading-mark{display:inline-block;width:20px;height:20px;border:2px solid var(--line);border-top-color:var(--blue);border-radius:50%;margin-bottom:13px;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.briefing-list{padding:0;margin:0;list-style:none;display:grid;gap:14px}.briefing-card{display:grid;grid-template-columns:44px minmax(0,1fr) 164px;gap:22px;padding:27px 29px;border:1px solid var(--line);border-radius:9px;background:#fff}.entry-number{padding-top:6px;font-size:12px;letter-spacing:1px;color:var(--blue);font-weight:700}.entry-topline{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}.organizer{color:var(--muted);font-size:12px;line-height:1.5;overflow-wrap:anywhere}.change-badge{display:inline-block;border-radius:4px;padding:3px 7px;font-size:10px;font-weight:650;line-height:1.5;background:var(--pale);color:#264b86}.change-badge.is-update{color:#9b3b18;background:#fff0e8}.briefing-card h3{font-size:20px;font-weight:700;line-height:1.65;letter-spacing:-.3px;margin-bottom:10px;overflow-wrap:anywhere}.entry-summary{font-size:14px;line-height:1.9;color:#435474;margin:0;white-space:pre-line;overflow-wrap:anywhere}.entry-source{margin-top:17px;display:flex;flex-wrap:wrap;align-items:center;gap:18px}.entry-source a{font-size:13px;font-weight:700;display:inline-flex;align-items:center;gap:7px;min-height:36px;text-decoration:none}.entry-source a:hover{text-decoration:underline}.verified-date{font-size:11px;line-height:1.7;color:var(--muted)}.entry-deadline{padding-left:22px;border-left:1px solid var(--line);margin-top:5px;align-self:start}.deadline-label{display:block;font-size:10px;letter-spacing:1px;color:var(--muted);margin-bottom:9px}.deadline-value{font-size:15px;font-weight:700;line-height:1.6;display:block;overflow-wrap:anywhere}.deadline-note{font-size:11px;color:var(--muted);margin:7px 0 0;line-height:1.7}.access-panel{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 31px;margin-top:20px;border:1px solid var(--line);border-radius:9px;background:var(--navy);color:#fff}.access-panel h3{margin-bottom:7px;font-size:20px;line-height:1.5}.access-panel p{margin:0;max-width:640px;color:#c2d1ec;font-size:14px;line-height:1.8}.access-panel .button{background:#fff;color:var(--navy);flex-shrink:0}.access-panel .button:disabled{background:#e7ecf4}.source-note{font-size:12px;color:var(--muted);margin:24px 0 0;line-height:1.8}
.explain-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:80px;padding-block:68px 76px}.explain-section h2{font-size:29px}.section-description{margin-top:14px;font-size:14px;color:var(--muted);max-width:490px;line-height:1.9}.reading-details details{border-bottom:1px solid var(--line);padding:0 0 17px;margin-bottom:17px}.reading-details summary{cursor:pointer;font-weight:650;font-size:15px;line-height:1.7;padding:8px 0;min-height:44px}.reading-details details p{font-size:14px;color:var(--muted);line-height:1.9;margin:6px 0 0}.site-footer{border-top:1px solid var(--line);display:flex;gap:30px;align-items:center;padding-block:25px 33px;font-size:12px}.footer-brand{display:inline-flex;align-items:center;gap:9px;font-size:18px;letter-spacing:-.5px;font-weight:800;text-decoration:none;color:var(--navy)}.footer-brand .brand-logo{width:40px;height:40px}.site-footer p{margin:0;color:var(--muted);flex:1}.site-footer>a:last-child{min-height:44px;display:inline-flex;align-items:center;text-decoration:none}.is-member .intro{padding-block:43px;gap:50px}.is-member h1{font-size:38px}.is-member h1 br{display:none}.is-member .intro-aside{padding-block:5px}.is-member .radar-symbol{display:none}.is-member .intro-description{margin-bottom:0}.is-member .intro-actions,.is-member .intro-note{display:none}
.admin-section{padding-block:50px 20px}.admin-section>.section-description{max-width:none}.admin-import{background:var(--pale);border:1px solid var(--line);border-radius:9px;padding:24px;margin-top:22px}.admin-import label input,.admin-import label textarea{margin-top:8px}.import-heading{display:flex;align-items:flex-end;gap:18px;margin-bottom:18px}.import-heading label{max-width:260px}.form-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px}.form-footer p{font-size:12px;color:var(--muted);margin:0}.admin-edition-summary{margin:22px 0;font-size:14px;line-height:1.8}.admin-edition-summary p{margin-bottom:6px}.admin-entry-list{display:grid;gap:12px}.admin-entry{border:1px solid var(--line);border-radius:8px;background:#fff;padding:16px 20px}.admin-entry summary{font-size:15px;font-weight:650;padding:6px 0;line-height:1.8;min-height:44px;cursor:pointer;overflow-wrap:anywhere}.admin-entry summary span{font-size:12px;color:var(--muted);font-weight:400;margin-left:12px}.admin-form{padding-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-form label>input,.admin-form label>textarea,.admin-form label>select{margin-top:7px}.admin-form .span-full{grid-column:1/-1}.admin-form .verify-label{display:flex;align-items:flex-start;gap:11px;padding:14px 16px;background:#f5f8fd;font-size:13px;font-weight:500}.verify-label input{width:18px;height:18px;min-height:18px;margin:3px 0 0!important;flex:0 0 18px}.admin-flags{font-size:12px;line-height:1.8;color:#85351a;margin:0;white-space:pre-line}.admin-save-message{font-size:12px;margin:0;line-height:1.7;color:#85351a}.publish-panel{padding:23px;margin-top:22px;border:1px solid var(--line);border-radius:9px;display:flex;align-items:center;justify-content:space-between;gap:20px;background:var(--pale)}.publish-panel h3{font-size:17px;margin:0 0 6px}.publish-panel p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}
@media(max-width:1050px){.page-width{width:calc(100% - 48px)}.header-inner{padding-inline:24px;gap:28px}.intro{gap:35px;grid-template-columns:minmax(0,1fr) 235px}.intro-aside{padding-inline:24px}.edition-controls{gap:14px}.date-control{flex-basis:250px}.briefing-card{padding:24px;grid-template-columns:30px minmax(0,1fr) 145px;gap:16px}.explain-section{gap:40px}}
@media(max-width:760px){.page-width{width:calc(100% - 36px)}.header-inner{padding:16px 18px;gap:13px;flex-wrap:wrap;min-height:80px}.brand{font-size:20px}.brand-product{font-size:8px;letter-spacing:1.7px}.brand-logo{width:44px;height:44px}.site-header nav{order:3;width:100%;gap:25px;border-top:1px solid #edf1f8;margin-top:4px}.site-header nav a{padding:13px 0 5px;min-height:43px}.account-actions{gap:9px}.account-name{max-width:110px;font-size:11px}.account-actions .button{font-size:12px;padding:9px 11px}.intro{display:block;padding-block:38px 37px}.intro-aside{display:none}.eyebrow{font-size:11px;letter-spacing:.8px;margin-bottom:15px}h1{font-size:39px;line-height:1.38;letter-spacing:-1.2px;margin-bottom:17px}.intro-description{font-size:15px;line-height:1.9;margin-bottom:22px}.intro-actions{gap:18px}.intro-actions .button{font-size:13px}.intro-note{font-size:11px}.edition-section{padding-top:30px;padding-bottom:31px}.section-heading{margin-bottom:22px}h2{font-size:25px}.access-badge{font-size:11px;padding:7px 10px}.edition-controls{display:grid;grid-template-columns:minmax(0,1fr) auto;padding:17px;gap:17px 12px}.date-control{min-width:0}.date-input-row{gap:5px}.icon-button{width:36px;flex-basis:36px}.date-input-row input{padding-inline:8px;font-size:14px}.search-control{grid-column:1/-1;grid-row:2;min-width:0}.edition-controls>.button{padding:10px 12px;font-size:12px}.edition-meta{gap:12px;margin-block:10px}.edition-meta p{font-size:12px;line-height:1.8}.edition-meta .text-button{font-size:12px;white-space:nowrap}.briefing-card{grid-template-columns:22px minmax(0,1fr);padding:21px 18px;gap:0 11px}.entry-number{font-size:10px;grid-row:1}.briefing-card h3{font-size:18px;line-height:1.65}.entry-summary{font-size:14px}.entry-topline{gap:8px}.organizer{font-size:11px}.entry-deadline{grid-column:2;display:flex;flex-wrap:wrap;align-items:baseline;gap:5px 12px;padding:13px 0 0;border-left:0;border-top:1px solid #e7edf5;margin-top:18px}.deadline-label{margin:0;font-size:10px}.deadline-value{font-size:13px}.deadline-note{margin:0;font-size:10px}.entry-source{margin-top:11px;gap:8px 14px}.verified-date{font-size:10px}.empty-state{padding:35px 20px}.empty-state h3{font-size:18px}.empty-state p{font-size:13px}.access-panel{display:block;padding:24px 22px}.access-panel h3{font-size:19px}.access-panel p{font-size:13px}.access-panel .button{margin-top:18px}.source-note{font-size:11px}.explain-section{display:block;padding-block:40px 28px}.explain-section h2{font-size:26px}.explain-section .section-description{margin-bottom:25px}.site-footer{flex-wrap:wrap;gap:8px 20px;padding-block:23px;font-size:11px}.site-footer p{flex-basis:100%}.site-footer>a:last-child{margin-left:auto;min-height:30px}.is-member .intro{padding-block:28px}.is-member h1{font-size:29px}.is-member .intro-description{font-size:13px}.admin-section{padding-top:35px}.admin-import{padding:17px}.import-heading{align-items:stretch;flex-wrap:wrap;gap:12px}.import-heading label{width:100%;max-width:none}.form-footer{align-items:flex-start;flex-direction:column}.form-footer>.button{align-self:flex-end}.admin-form{grid-template-columns:minmax(0,1fr)}.admin-form .span-full{grid-column:1}.admin-entry{padding:13px 16px}.admin-entry summary span{display:block;margin-left:0}.publish-panel{display:block;padding:20px}.publish-panel .button{margin-top:16px}}
@media(max-width:380px){.page-width{width:calc(100% - 28px)}.header-inner{padding-inline:14px}.brand-logo{width:38px;height:38px}.brand{font-size:17px;gap:8px}.account-name{display:none}h1{font-size:35px}.intro-actions{gap:10px}.intro-actions .text-link{font-size:12px}.edition-controls{padding:13px;gap:14px 8px}.icon-button{width:30px;flex-basis:30px}.edition-controls>.button{font-size:11px;padding-inline:8px}.date-input-row input{font-size:13px}.briefing-card{padding-inline:14px;grid-template-columns:18px minmax(0,1fr);gap:0 8px}}
.email-preferences{border-top:1px solid var(--line);padding-top:20px;margin-top:25px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.email-preferences>label{display:flex;gap:12px;align-items:flex-start;font-size:13px;font-weight:500;flex:1;min-width:240px}.email-preferences input{width:18px;height:18px;min-height:18px;flex:0 0 18px;margin-top:3px}.email-preferences label>span{margin:0;font-size:13px;color:var(--navy);font-weight:500}.email-preferences small{display:block;color:var(--muted);font-size:11px;font-weight:400;margin-top:4px;line-height:1.7}.email-preferences>p{flex-basis:100%;font-size:12px;color:var(--muted);margin:0}.email-preferences>button{font-size:12px}.email-preferences p:empty{display:none}.plan-options{border:0;padding:0;margin:18px 0 0;display:flex;gap:14px 24px;flex-wrap:wrap}.plan-options legend{font-size:11px;color:#c2d1ec;margin-bottom:9px}.plan-options label{display:flex;gap:9px;align-items:flex-start;color:#fff;font-size:13px;font-weight:400;min-height:44px;cursor:pointer}.plan-options input{width:16px;height:16px;min-height:16px;flex:0 0 16px;margin:4px 0 0;accent-color:#fff}.plan-options label>span{margin:0;color:#fff;font-size:13px;font-weight:400}.plan-options strong{font-weight:750;margin-left:3px}.plan-options small{font-size:10px;display:block;color:#c2d1ec;margin-top:3px}.admin-item-actions{display:flex;align-items:center;gap:14px;flex-shrink:0}.remove-entry{color:#a63d20}.withdraw-form{border:1px solid var(--line);padding:20px;border-radius:8px;margin-top:15px;display:flex;flex-wrap:wrap;align-items:flex-end;gap:14px}.withdraw-form label{flex:1;min-width:220px}.withdraw-form label input{margin-top:8px}.withdraw-form p{flex-basis:100%;color:var(--muted);font-size:12px;margin:0}.publish-panel .verify-label{display:flex;align-items:flex-start;gap:9px;margin-top:15px;font-size:13px;font-weight:500}.publish-panel .verify-label input{margin-top:3px!important}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
.confirm-dialog{width:min(470px,calc(100vw - 36px));border:1px solid var(--line);border-radius:12px;padding:27px;color:var(--navy);box-shadow:0 20px 80px #051b4c25}.confirm-dialog::backdrop{background:#051b4c70}.confirm-dialog h2{font-size:22px;margin-bottom:15px}.confirm-dialog p{font-size:14px;line-height:1.85;color:var(--muted);white-space:pre-line}.dialog-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:23px;flex-wrap:wrap}.dialog-actions .button{min-width:80px}
.locked-preview{position:relative;isolation:isolate;margin-top:14px;min-height:330px;display:grid;place-items:center;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}.locked-backdrop{position:absolute;inset:0;display:grid;gap:14px;align-content:start;padding:20px;filter:blur(5px);opacity:.48;pointer-events:none;user-select:none}.locked-card{display:grid;grid-template-columns:minmax(0,1fr) 150px;gap:40px;min-height:155px;padding:24px;border:1px solid #c6d7ed;border-radius:8px;background:#fff}.locked-lines,.locked-date{display:grid;align-content:start;gap:13px}.locked-card span{display:block;height:10px;border-radius:4px;background:#b5c5dd}.locked-lines span:nth-child(1){width:30%;height:8px}.locked-lines span:nth-child(2){width:68%;height:17px;background:#657ea7}.locked-lines span:nth-child(4){width:84%}.locked-date{border-left:1px solid var(--line);padding-left:22px}.locked-date span:first-child{width:50%}.locked-date span:last-child{height:16px}.locked-message{position:relative;width:100%;padding:32px 24px;text-align:center;background:radial-gradient(ellipse,#ffffff 30%,#fffffff0 58%,#ffffff90 100%)}.lock-symbol{display:grid;place-items:center;width:44px;height:44px;margin:0 auto 14px;border:1px solid #c6d7ed;border-radius:50%;color:var(--blue);background:var(--pale)}.lock-symbol svg{width:23px;height:23px}.locked-message h3{font-size:23px;line-height:1.5;margin-bottom:8px}.locked-message p{font-size:14px;color:var(--muted);margin-bottom:16px}.locked-message .locked-price{color:var(--navy);font-weight:750;margin-bottom:20px}.locked-price span{font-weight:400;display:inline-block;margin-left:10px}.locked-message small{display:block;font-size:12px;color:var(--muted);line-height:1.7;margin-top:14px}.access-panel{scroll-margin-top:24px}
@media(max-width:760px){.locked-preview{min-height:330px}.locked-backdrop{padding:15px}.locked-card{grid-template-columns:minmax(0,1fr);padding:20px;gap:0}.locked-date{display:none}.locked-message{padding:29px 18px}.locked-message h3{font-size:20px}.locked-message p{font-size:13px}.locked-message .button{width:100%;max-width:260px}.locked-message small{font-size:11px}}

/* Fundingguyhk public-site visual system */
:root{--navy:#051b4c;--blue:#0045ca;--bright:#3072e2;--orange:#fd4f1a;--pale:#edf4fd;--muted:#4d607d;--line:#d7e2f1;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","Noto Sans TC","PingFang TC",sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}
body{color:var(--navy);line-height:1.75}
h1,h2,h3{line-height:1.35;letter-spacing:-.02em}
h1{font-size:clamp(2rem,4.3vw,3.25rem);font-weight:750;max-width:850px}
h1 span{color:var(--blue)}
h2{font-size:clamp(1.5rem,2.7vw,2rem)}
.page-width{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line)}
.header-inner{width:min(1120px,calc(100% - 40px));max-width:none;min-height:80px;margin:0 auto;padding:0;gap:22px}
.brand{gap:8px;font-size:1.125rem;letter-spacing:normal}
.brand-logo{width:48px;height:48px}
.brand-product{display:none}
.site-header nav{align-self:stretch;gap:22px;margin-right:auto}
.site-header nav a{min-height:44px;color:var(--navy);font-size:15px;font-weight:650;border-bottom:2px solid transparent}
.site-header nav .nav-current{color:var(--blue);border-color:var(--blue)}
.site-header nav a:hover{color:var(--blue)}
.account-actions .button{border-radius:10px}
.button{min-height:48px;border-radius:10px;font-weight:700}
.button-primary:hover:not(:disabled){background:#003697}
.intro.page-width{display:grid;width:100%;max-width:none;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:48px;align-items:center;padding:64px max(20px,calc((100% - 1120px)/2)) 72px;background:linear-gradient(120deg,#edf4fd,#fff 80%)}
.intro h1{margin-bottom:1rem}
.intro-description{font-size:1rem;line-height:1.75}
.intro-aside{padding:24px 28px;border-left:1px solid var(--line)}
.edition-section{background:var(--pale);padding:56px 0 60px;scroll-margin-top:100px}
.section-heading{margin-bottom:24px}
.section-heading .eyebrow{font-size:.875rem;letter-spacing:.04em}
.edition-controls{gap:16px;padding:22px;border-radius:16px}
.icon-button,input,textarea,select{border-radius:8px}
.empty-state,.briefing-card,.access-panel,.locked-preview,.admin-import,.admin-entry,.publish-panel{border-radius:16px}
.briefing-card{padding:24px 26px;border-color:var(--line)}
.access-panel{padding:28px 30px}
.explain-section{gap:48px;padding-block:72px}
.reading-details details{padding:18px 20px;border:1px solid var(--line);border-radius:16px;background:#fff}
.reading-details details+details{margin-top:12px}
.reading-details summary{min-height:44px;color:var(--navy);font-weight:700}
.reading-details p{margin:12px 0 0;color:var(--muted);line-height:1.75}
.footer{padding:48px 0 24px;background:var(--navy);color:#fff}
.footer-grid{display:grid;grid-template-columns:1.25fr 1fr 1fr 1fr;gap:28px;padding-bottom:32px}
.footer .brand{color:#fff}
.footer .brand img{border-radius:8px;background:#fff}
.footer h2{margin:10px 0 0;font-size:1rem;letter-spacing:0}
.footer p{margin:16px 0 0;color:#c8d6ee;font-size:.875rem;line-height:1.75}
.footer-grid>div>a:not(.brand){display:flex;align-items:center;min-height:44px;color:#c8d6ee;font-size:.875rem;text-decoration:none;overflow-wrap:anywhere}
.footer-grid>div>a:hover{text-decoration:underline}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px;border-top:1px solid #405176;padding-top:20px;color:#c8d6ee;font-size:.8rem}
.footer-bottom a{color:#c8d6ee}
@media(max-width:1050px){.header-inner{width:calc(100% - 48px);gap:22px}.page-width{width:calc(100% - 48px)}.intro.page-width{padding-inline:max(24px,calc((100% - 1120px)/2));gap:32px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.header-inner{width:calc(100% - 36px);min-height:72px;padding:14px 0;gap:10px;flex-wrap:wrap}.brand{font-size:1.05rem;gap:4px}.brand-logo{width:44px;height:44px}.site-header nav{order:3;width:100%;gap:25px;margin:4px 0 0;border-top:1px solid #edf1f8}.site-header nav a{min-height:43px;padding:13px 0 5px}.account-actions{gap:9px}.account-actions .button{font-size:12px;padding:9px 11px;min-height:44px}.page-width{width:calc(100% - 36px)}.intro.page-width{display:block;padding:44px 18px;background:linear-gradient(120deg,#edf4fd,#fff 80%)}.intro-aside{display:none}.intro h1{font-size:clamp(2rem,8vw,2.5rem);line-height:1.35}.intro-description{font-size:1rem;line-height:1.75}.intro-actions{gap:16px}.edition-section{padding:40px 0}.section-heading{margin-bottom:22px}.edition-controls{padding:17px;border-radius:16px}.explain-section{display:block;padding-block:44px}.explain-section .section-description{margin-bottom:24px}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 18px}.footer-grid>div:first-child{grid-column:1/-1}.footer{padding-top:40px}}
@media(max-width:380px){.header-inner{width:calc(100% - 28px)}.brand{font-size:1.05rem;gap:4px}.brand-logo{width:44px;height:44px}.account-actions .button{font-size:11px;padding-inline:9px}.page-width{width:calc(100% - 28px)}.intro.page-width{padding-inline:14px}.footer-grid{grid-template-columns:minmax(0,1fr)}.footer-grid>div:first-child{grid-column:auto}}
.header-inner{justify-content:flex-start}
.site-header nav{flex:1;margin-left:auto;margin-right:0}
.site-header nav a{white-space:nowrap}
.site-header nav .account-actions .button{border-bottom:1px solid var(--blue)}
.site-header nav .account-actions .button-primary{color:#fff}
.nav-toggle{display:none;min-width:48px;min-height:48px;padding:8px 10px;border:1px solid var(--line);border-radius:8px;color:var(--navy);background:#fff}
.nav-toggle-icon{display:inline-flex;flex-direction:column;justify-content:center;gap:4px;width:22px;height:22px}
.nav-toggle-icon span{display:block;width:22px;height:2px;border-radius:2px;background:currentColor}
@media(max-width:1080px){.header-inner{flex-wrap:wrap;gap:0}.site-header nav{flex-basis:100%;flex-wrap:wrap;padding-bottom:16px;gap:10px 20px;margin-left:0}.header-inner:has(.nav--enhanced){flex-wrap:nowrap}.nav-toggle:not([hidden]){display:block}.nav--enhanced{position:absolute;top:100%;left:20px;right:20px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:0 0 12px 12px;max-height:calc(100dvh - 100px);overflow-y:auto;box-shadow:0 10px 24px #051b4c12}.site-header nav.nav--enhanced{display:none;flex-basis:auto;width:auto;order:initial;margin:0;border:1px solid var(--line)}.site-header nav.nav--enhanced.is-open{display:flex;flex-direction:column;align-items:stretch;gap:4px}.nav--enhanced a{min-height:48px;padding:10px 12px}.nav--enhanced .account-actions{margin-left:0}.nav--enhanced .account-actions a{width:100%}}