.s97-hub{--hc-ink:#22304a;--hc-muted:#73819a;--hc-line:#e6edf5;--hc-card:#fff;--hc-bg:#f5f8fc;--hc-blue:#2775d3;max-width:1280px;margin:0 auto;color:var(--hc-ink);font-size:15px;line-height:1.75;padding:12px 0 30px}.s97-hub *{box-sizing:border-box}.s97-hub a{color:var(--hc-blue);text-decoration:none}.s97-hub button,.s97-hub input{font:inherit}.s97-hub a:focus-visible,.s97-hub button:focus-visible{outline:3px solid #9bc8ff;outline-offset:3px}.s97-hub-host{padding-top:30px}.hc-brandline{display:flex;align-items:center;justify-content:space-between;padding:12px 2px 22px;gap:20px}.hc-brandline>a{font-weight:700;font-size:20px;color:var(--hc-ink);display:flex;align-items:center;gap:10px}.hc-brandline>a>span{display:grid;place-items:center;width:33px;height:33px;border-radius:10px;background:#e7f1ff;color:#3385de;font-size:26px}.hc-brandline>span{font-size:12px;color:var(--hc-muted);letter-spacing:1px}.hc-nav{display:flex;align-items:center;gap:8px;border-bottom:1px solid var(--hc-line);margin-bottom:28px;overflow:auto;max-width:100%;padding-bottom:1px}.hc-nav a{padding:13px 22px;white-space:nowrap;position:relative;color:var(--hc-muted);font-size:14px}.hc-nav a[aria-current]{color:var(--hc-blue);font-weight:600}.hc-nav a[aria-current]:after{content:'';position:absolute;bottom:0;left:22px;right:22px;height:3px;border-radius:4px;background:var(--hc-blue)}.hc-nav a:hover{background:#eaf2fc66;color:var(--hc-blue)}.hc-admin-link{display:flex;gap:18px;justify-content:flex-end;font-size:12px;margin:0 0 8px}.hc-preview{padding:12px 18px;background:#fff6e8;border:1px solid #f1dfc6;border-radius:10px;font-size:12px;color:#946a30;display:flex;justify-content:space-between;gap:15px;margin-bottom:14px}.hc-hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(220px,.8fr);gap:30px;align-items:center;border:1px solid #dfebf7;border-radius:20px;padding:42px 50px;background:radial-gradient(ellipse at right,#d9eaff,transparent 62%),linear-gradient(125deg,#fcfdff,#edf6ff);overflow:hidden;min-height:300px}.hc-eyebrow{font-size:11px;letter-spacing:2.5px;color:#6f92ba}.hc-hero h1{font-size:37px;line-height:1.45;letter-spacing:-1px;margin:13px 0 16px;color:#1e3d67;font-weight:700}.hc-hero p{font-size:14px;color:#667f9f;margin:0 0 24px;line-height:1.9}.hc-primary{display:inline-flex;align-items:center;justify-content:center;background:#287adb;color:#fff!important;padding:10px 19px;border-radius:8px;font-size:13px;font-weight:500}.hc-hero-art{width:230px;height:230px;justify-self:center;position:relative;border-radius:25px;background:linear-gradient(135deg,#ffffffd4,#ffffff44);box-shadow:0 20px 60px #578ed61a;border:1px solid #ffffffdf;transform:rotate(-8deg);padding:42px}.hc-hero-art>span{display:grid;place-items:center;width:68px;height:68px;border-radius:20px;background:linear-gradient(140deg,#73b2f1,#2c78d1);color:white;font-size:48px;box-shadow:0 12px 25px #5c95cd29}.hc-hero-art>i{height:8px;width:100%;display:block;background:#c9dbf1;border-radius:5px;margin-top:18px}.hc-hero-art>i+i{width:66%;margin-top:10px}.hc-hero-art>b{font-size:7px;color:#7699c3;letter-spacing:1.2px;font-weight:500}.hc-ring{position:absolute;inset:-50px;border:1px solid #ffffffb2;border-radius:50%;transform:rotate(25deg) scaleX(1.3);pointer-events:none}.hc-report-strip{display:flex;align-items:center;gap:18px;justify-content:space-between;padding:19px 24px;border:1px solid var(--hc-line);border-radius:12px;background:var(--hc-card);margin:22px 0;color:var(--hc-ink)!important}.hc-report-strip>span:first-child{font-size:11px;background:#edf4ff;color:#4c81c3;border-radius:5px;padding:4px 8px;white-space:nowrap}.hc-report-strip strong{flex:1;font-weight:550;font-size:15px}.hc-report-strip>span:last-child{font-size:12px;color:var(--hc-blue)}.hc-section-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:32px 0 20px}.hc-section-heading h1{font-size:29px;margin:0 0 9px;color:var(--hc-ink);font-weight:650}.hc-section-heading h2{font-size:21px;font-weight:650;color:var(--hc-ink);margin:0}.hc-section-heading p{font-size:13px;color:var(--hc-muted);margin:0}.hc-section-heading>a{font-size:13px}.hc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.hc-card{border:1px solid var(--hc-line);background:var(--hc-card);border-radius:14px;padding:23px;min-width:0;display:flex;flex-direction:column;box-shadow:0 5px 16px #355c8a03}.hc-card-kicker{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--hc-muted);margin-bottom:13px}.hc-card-kicker>span{color:#4d85c3}.hc-card h3{font-size:17px;line-height:1.7;margin:0 0 10px;font-weight:600}.hc-card h3 a{color:var(--hc-ink)}.hc-card h3 a:hover{color:var(--hc-blue)}.hc-card p{font-size:13px;line-height:1.9;color:var(--hc-muted);margin:0 0 15px;overflow-wrap:anywhere}.hc-card-image{display:block;margin:0 0 17px;border-radius:9px;overflow:hidden}.hc-card-image img{width:100%;height:auto;aspect-ratio:1.78;object-fit:cover;display:block}.hc-card-footer{border-top:1px solid var(--hc-line);padding-top:14px;margin-top:auto;display:flex;gap:12px;justify-content:space-between;align-items:center;font-size:10px;color:var(--hc-muted)}.hc-card-footer>span{overflow-wrap:anywhere}.hc-save{border:0;background:transparent;padding:4px 0;color:#7087a3;font-size:12px!important;white-space:nowrap;cursor:pointer}.hc-save[aria-pressed=true]{color:var(--hc-blue)}.hc-save:disabled{opacity:.5}.hc-private{color:#a78351;font-size:10px;white-space:nowrap}.hc-tags{display:flex;flex-wrap:wrap;gap:6px;margin:4px 0 14px}.hc-tag{font-size:10px;background:#f1f5fb;color:#7185a3!important;padding:3px 8px;border-radius:5px}.hc-timeline{display:flex;flex-direction:column;gap:14px}.hc-timeline .hc-card{padding:22px 28px}.hc-timeline .hc-card h3{font-size:17px}.hc-timeline .hc-card p{max-width:960px}.hc-filter{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.hc-filter a{padding:7px 15px;border:1px solid var(--hc-line);border-radius:8px;background:var(--hc-card);color:var(--hc-muted);font-size:12px}.hc-filter a[aria-current]{background:#eaf3ff;border-color:#c5dbf6;color:var(--hc-blue)}.hc-empty{border:1px dashed #dbe5f1;border-radius:14px;text-align:center;background:#f9fbfe;padding:50px 20px;color:var(--hc-muted);margin:18px 0}.hc-empty>span{font-size:34px;color:#90b5dc}.hc-empty h3{font-size:17px;color:#62758d;font-weight:500;margin:14px 0}.hc-empty p{font-size:13px;max-width:460px;margin:12px auto 20px}.hc-empty>a{font-size:13px}.hc-topic-group{font-size:19px;margin:32px 0 18px;color:var(--hc-ink)}.hc-topic-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.hc-topic-card{background:var(--hc-card);border:1px solid var(--hc-line);padding:25px;border-radius:13px;color:var(--hc-ink)!important}.hc-topic-card>span{display:grid;place-items:center;width:37px;height:37px;background:#eaf2ff;border-radius:10px;color:#558fd5;font-size:23px;margin-bottom:13px}.hc-topic-card h3{font-size:17px;margin:9px 0}.hc-topic-card p{font-size:12px;color:var(--hc-muted);margin:9px 0 18px}.hc-topic-card strong{font-size:11px;color:var(--hc-blue);font-weight:500}.hc-source-note{font-size:12px;color:var(--hc-muted);padding:12px 16px;border-radius:9px;background:#ecf3fc;margin-bottom:22px}.hc-pages{display:flex;justify-content:center;align-items:center;gap:24px;padding:25px;font-size:13px;color:var(--hc-muted)}.hc-detail{max-width:920px;margin:0 auto;background:var(--hc-card);border:1px solid var(--hc-line);padding:34px 42px;border-radius:17px}.hc-detail>a{font-size:12px}.hc-detail header{margin:25px 0}.hc-detail h1{font-size:30px;line-height:1.6;color:var(--hc-ink);margin:16px 0 22px}.hc-detail-cover{border-radius:12px;overflow:hidden;margin:24px 0}.hc-detail-cover img{width:100%;height:auto;max-height:440px;object-fit:cover;display:block}.hc-prose{font-size:15px;line-height:2.05;color:var(--hc-ink);overflow-wrap:anywhere}.hc-prose h2{font-size:23px;line-height:1.6;margin:36px 0 18px;scroll-margin-top:100px}.hc-prose h3{font-size:18px;line-height:1.8;margin:26px 0 14px}.hc-prose p{margin:16px 0}.hc-prose ul{padding-left:22px}.hc-prose li{margin:10px 0}.hc-prose img{max-width:100%;height:auto}.hc-detail-footer{border-top:1px solid var(--hc-line);padding-top:22px;margin-top:30px;display:flex;gap:22px;align-items:center;font-size:12px}.hc-toc{padding:20px 24px;border-radius:10px;background:#f4f8ff;display:flex;flex-direction:column;gap:9px;font-size:13px}.hc-toc strong{color:#6e819b;font-size:12px;margin-bottom:5px}.hc-action-message{position:sticky;bottom:20px;text-align:center;color:#42876d;font-size:13px;background:#f0faf6;border-radius:8px}.hc-action-message:empty{display:none}.hc-action-message:not(:empty){padding:10px}.hc-footer{text-align:center;font-size:11px;color:#7c8ba1;margin-top:40px;padding-top:20px;border-top:1px solid var(--hc-line)}.dark-theme .s97-hub{--hc-ink:#dae3f0;--hc-muted:#a4b2c6;--hc-line:#364352;--hc-card:#25303b;--hc-bg:#202a35}.dark-theme .hc-hero{background:linear-gradient(125deg,#293b51,#223047);border-color:#364352}.dark-theme .hc-hero h1{color:#e3edfb}.dark-theme .hc-hero p{color:#adbfd5}.dark-theme .hc-empty,.dark-theme .hc-toc{background:#273747}.dark-theme .hc-tag,.dark-theme .hc-filter a[aria-current]{background:#2d4258}.dark-theme .hc-source-note{background:#29394b}
@media(max-width:1000px){.hc-grid,.hc-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hc-hero{padding:32px;grid-template-columns:minmax(0,1fr) 230px}.hc-hero h1{font-size:31px}.hc-hero-art{transform:rotate(-8deg) scale(.88)}.hc-nav a{padding:12px 17px}}
@media(max-width:600px){.s97-hub{padding:0 0 20px;font-size:14px}.s97-hub-host{padding-top:15px}.hc-brandline{padding:8px 0 14px;gap:10px}.hc-brandline>a{font-size:17px}.hc-brandline>span{display:none}.hc-nav{gap:0;margin-bottom:20px}.hc-nav a{font-size:13px;padding:12px 16px}.hc-nav a[aria-current]:after{left:16px;right:16px}.hc-admin-link{font-size:11px;gap:10px}.hc-preview{font-size:11px;flex-direction:column;padding:12px}.hc-hero{grid-template-columns:minmax(0,1fr);padding:27px 25px;min-height:270px;border-radius:14px}.hc-hero-art{display:none}.hc-hero h1{font-size:27px;margin-top:12px}.hc-hero p{font-size:13px}.hc-eyebrow{font-size:9px}.hc-primary{font-size:12px}.hc-grid,.hc-topic-grid{grid-template-columns:minmax(0,1fr);gap:15px}.hc-section-heading{margin-top:25px;gap:10px}.hc-section-heading h1{font-size:24px}.hc-section-heading h2{font-size:20px}.hc-section-heading>a{font-size:11px;white-space:nowrap}.hc-section-heading p{font-size:12px}.hc-report-strip{padding:14px 16px;gap:12px}.hc-report-strip strong{font-size:13px}.hc-report-strip>span:last-child{display:none}.hc-card,.hc-timeline .hc-card{padding:20px}.hc-card h3{font-size:16px}.hc-card p{font-size:13px}.hc-topic-card{padding:21px}.hc-detail{padding:22px 20px;border-radius:12px}.hc-detail h1{font-size:23px;line-height:1.7}.hc-prose{font-size:14px;line-height:2}.hc-prose h2{font-size:20px}.hc-prose h3{font-size:17px}.hc-detail-footer{gap:15px;flex-wrap:wrap}.hc-toc{padding:17px}.hc-empty{padding:30px 20px}.hc-footer{font-size:10px}}
.s97-hub .hc-hero h1{font-size:37px!important;line-height:1.45!important;margin:13px 0 16px!important}.hc-grid:has(>.hc-card:only-child){grid-template-columns:minmax(0,1fr)}.hc-grid>.hc-card:only-child:has(.hc-card-image){display:grid;grid-template-columns:280px minmax(0,1fr);column-gap:28px}.hc-grid>.hc-card:only-child .hc-card-image{grid-column:1;grid-row:1/6;margin:0;align-self:center}.hc-grid>.hc-card:only-child .hc-card-image img{aspect-ratio:1.5}.hc-grid>.hc-card:only-child .hc-card-kicker,.hc-grid>.hc-card:only-child h3,.hc-grid>.hc-card:only-child p,.hc-grid>.hc-card:only-child .hc-tags,.hc-grid>.hc-card:only-child .hc-card-footer{grid-column:2}@media(max-width:1000px){.s97-hub .hc-hero h1{font-size:31px!important}}@media(max-width:600px){.s97-hub .hc-hero h1{font-size:27px!important}.hc-grid>.hc-card:only-child:has(.hc-card-image){display:flex}.hc-grid>.hc-card:only-child .hc-card-image{margin-bottom:15px;align-self:stretch}.hc-grid>.hc-card:only-child .hc-card-image img{aspect-ratio:1.78}}

.hc-archive{display:flex;gap:12px;align-items:center;margin-bottom:22px;font-size:12px;color:var(--hc-muted);flex-wrap:wrap}.hc-archive input{background:var(--hc-card);border:1px solid var(--hc-line);padding:7px 10px;border-radius:7px;color:var(--hc-ink);max-width:100%;margin-left:8px}.hc-archive button{border:1px solid var(--hc-line);border-radius:7px;padding:7px 12px;background:var(--hc-card);color:var(--hc-blue);cursor:pointer}
/* Neutral reading colors; keep accent color on controls only. */
.s97-hub{--hc-ink:#303133;--hc-muted:#70757d}
.s97-hub h1,.s97-hub h2,.s97-hub h3{color:var(--hc-ink)!important}
.s97-hub a:not(.hc-primary){color:var(--hc-ink)!important}
.s97-hub .hc-nav a,.s97-hub .hc-filter a,.s97-hub .hc-tag,.s97-hub .hc-save{color:#606266!important}
.s97-hub .hc-nav a[aria-current],.s97-hub .hc-filter a[aria-current],.s97-hub .hc-save[aria-pressed=true]{color:var(--hc-blue)!important}
.s97-hub .hc-prose a{text-decoration:underline;text-underline-offset:3px}
.s97-hub .hc-card h3 a:hover,.s97-hub .hc-topic-card:hover h3{text-decoration:underline;text-underline-offset:4px}
.s97-hub .hc-card p,.s97-hub .hc-hero p,.s97-hub .hc-eyebrow,.s97-hub .hc-card-kicker,.s97-hub .hc-card-kicker>span,.s97-hub .hc-source-note,.s97-hub .hc-footer,.s97-hub .hc-topic-card p,.s97-hub .hc-topic-card strong{color:var(--hc-muted)}
.s97-hub .hc-tag{background:#f2f3f5}.s97-hub .hc-source-note{background:#f2f3f5}
.dark-theme .s97-hub{--hc-ink:#e4e6e9;--hc-muted:#afb4bd}.dark-theme .s97-hub .hc-nav a,.dark-theme .s97-hub .hc-filter a,.dark-theme .s97-hub .hc-tag,.dark-theme .s97-hub .hc-save{color:#c1c6ce!important}.dark-theme .s97-hub .hc-tag,.dark-theme .s97-hub .hc-source-note{background:#30343a}