:root{--primary:#1a365d;--accent:#dd6b20;--surface:#f9f8f6;--width:1120px;--radius:18px;--gap:76px;--imagew:49%;--heroh:450px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI','Noto Sans TC','Microsoft JhengHei',sans-serif;color:#233044;background:var(--surface);line-height:1.6}button,input,select,textarea{font:inherit}button,a{ -webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}.container{max-width:var(--width);margin:auto;padding:0 26px}.site-header{background:#fff;position:sticky;top:0;z-index:20;border-bottom:1px solid #e6e9e9}.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}.brand{display:flex;align-items:center;gap:12px;min-width:0}.logo{width:43px;height:43px;border-radius:13px;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:20px;font-weight:600;overflow:hidden;flex-shrink:0}.logo img{width:100%;height:100%;object-fit:contain;background:#fff}.brand-name{font-weight:650;font-size:17px;letter-spacing:.02em}.brand-en{font-size:9px;letter-spacing:.15em;color:#87919a}.header-actions{display:flex;gap:20px;align-items:center;font-size:13px;color:#4c5d6e}.header-actions a:hover,.footer-links a:hover{color:var(--accent)}.tiny-cta{border:1px solid #d6dbdf;border-radius:100px;padding:8px 15px}.hero{background:#f1f0ec}.hero-grid{min-height:var(--heroh);display:grid;grid-template-columns:minmax(0,1fr) var(--imagew);gap:50px;align-items:center;padding-top:48px;padding-bottom:48px}.eyebrow{font-size:11px;font-weight:700;letter-spacing:.17em;text-transform:uppercase;color:var(--accent)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(36px,4.2vw,57px);line-height:1.27;letter-spacing:-.04em;max-width:620px;margin:19px 0 22px;font-weight:650;color:var(--primary)}.hero-sub{font-size:19px;color:#4d5964;margin-bottom:12px}.hero-intro{font-size:14px;color:#68727d;margin-bottom:30px}.buttons{display:flex;gap:12px;flex-wrap:wrap}.btn{min-height:46px;border:0;border-radius:10px;padding:12px 22px;font-weight:600;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:9px}.btn-primary{background:var(--primary);color:white}.btn-primary:hover{filter:brightness(1.13)}.btn-outline{background:transparent;border:1px solid #bac3cc;color:var(--primary)}.btn-accent{background:var(--accent);color:white}.hero-photo{height:clamp(270px,32vw,410px);border-radius:var(--radius);overflow:hidden;position:relative;background:#dfe7e7}.hero-photo img,.story-image img,.course-photo img{width:100%;height:100%;object-fit:cover;display:block}.photo-label{position:absolute;bottom:12px;left:12px;color:white;background:#172e43c9;font-size:11px;padding:6px 10px;border-radius:8px}.sections{display:flex;flex-direction:column;gap:var(--gap);padding-top:var(--gap);padding-bottom:80px}.section-heading{margin-bottom:26px}.section-heading h2{font-size:clamp(25px,2.7vw,33px);line-height:1.35;color:var(--primary);letter-spacing:-.02em;margin:0 0 8px}.section-heading p{font-size:14px;color:#697684;margin:0}.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.adv-card{background:#fff;border:1px solid #e9e9e7;border-radius:var(--radius);padding:24px;min-height:130px}.adv-num{color:var(--accent);font-size:12px;font-weight:700;margin-bottom:14px}.adv-card h3{font-size:18px;margin:0 0 6px;color:var(--primary)}.adv-card p{font-size:13px;color:#687684;margin:0}.course-tools{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;margin-bottom:20px}.tabs{display:flex;gap:6px;background:#e9e9e6;padding:5px;border-radius:11px}.tab{border:0;background:transparent;color:#697382;padding:9px 22px;border-radius:8px;font-size:13px;font-weight:600}.tab.active{background:#fff;color:var(--primary);box-shadow:0 1px 5px #001b3c16}.grade-pills{display:flex;gap:5px;flex-wrap:wrap}.grade{border:1px solid #dee2e5;background:#fff;color:#5b6976;border-radius:8px;padding:8px 13px;font-size:12px}.grade.active{border-color:var(--primary);background:var(--primary);color:#fff}.course-grid{display:grid;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));gap:14px}.course-card{border:1px solid #e6e7e9;background:#fff;border-radius:var(--radius);overflow:hidden;text-align:left;padding:0;display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s;min-width:0}.course-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #18355012}.course-photo{height:120px;background:linear-gradient(120deg,#e5ebef,#faf1e8)}.course-body{padding:20px;flex:1}.tag{color:#96521f;background:#fff2e4;border-radius:7px;display:inline-block;padding:3px 8px;font-size:11px;font-weight:600;margin-bottom:10px}.course-card h3{font-size:18px;color:var(--primary);margin:0 0 7px}.course-card p{font-size:13px;color:#6b7680;margin:0 0 12px}.learn{font-size:12px;color:var(--primary);font-weight:700}.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.story{overflow:hidden;background:#fff;border:1px solid #e8e9e9;border-radius:var(--radius)}.story-image{height:240px;position:relative;background:#e3e7ea}.story-body{padding:20px 23px}.story h3{font-size:18px;color:var(--primary);margin:0 0 6px}.story p{margin:0;color:#6c7680;font-size:13px}.form-wrap{display:grid;grid-template-columns:.75fr 1.25fr;background:white;border:1px solid #e8e9e9;border-radius:calc(var(--radius) + 4px);overflow:hidden}.form-info{background:var(--primary);color:#fff;padding:46px 34px}.form-info h2{font-size:30px;line-height:1.4;margin:15px 0}.form-info p{font-size:14px;opacity:.83}.form-points{border-top:1px solid #ffffff35;padding-top:22px;margin-top:34px;font-size:13px;line-height:2.3}.form-content{padding:40px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px}.field{display:flex;flex-direction:column;gap:6px}.field.wide{grid-column:1/-1}.field label{font-size:12px;font-weight:650;color:#314151}.field input,.field select,.field textarea{width:100%;background:#fff;border:1px solid #ccd4dc;border-radius:9px;padding:11px 13px;outline:0;color:#25364a;font-size:15px;min-height:46px}.field :is(input,select,textarea):focus{border-color:var(--primary);box-shadow:0 0 0 3px #dd6b202b}.checkbox-list{display:grid;grid-template-columns:1fr 1fr;gap:8px}.check-item{border:1px solid #dfe3e6;padding:10px;border-radius:9px;display:flex;align-items:center;gap:8px;font-size:12px}.check-item:has(input:checked){border-color:var(--primary);background:#eff3f7}.check-item input{accent-color:var(--primary);width:16px;height:16px}.form-actions{margin-top:23px}.form-actions .btn{width:100%}.form-note{color:#7e878e;font-size:11px;margin-top:12px}.site-footer{background:#fff;border-top:1px solid #ebeced;padding:31px 0 105px}.footer-inner{display:flex;gap:20px;justify-content:space-between;align-items:start}.footer-brand{font-weight:650;color:var(--primary)}.footer-meta{font-size:12px;color:#737d85}.footer-links{display:flex;gap:18px;font-size:13px;flex-wrap:wrap}.sticky-actions{display:none}.modal-backdrop{position:fixed;inset:0;background:#0717289a;z-index:40;display:grid;place-items:center;padding:16px}.modal{width:min(520px,100%);background:#fff;border-radius:18px;padding:28px;max-height:90vh;overflow-y:auto;box-shadow:0 22px 65px #07172840}.modal h2{color:var(--primary);font-size:24px;margin-bottom:10px}.modal p{color:#617080;font-size:14px}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:25px}.muted-demo{color:#7c6b58;font-size:11px}.empty{color:#7b8791;font-size:14px;padding:24px;border:1px dashed #bec8d0;border-radius:12px}.editor-body{background:#f3f5f7}.editor-app{display:grid;grid-template-columns:335px minmax(0,1fr);height:100vh;overflow:hidden}.editor-side{background:#fff;border-right:1px solid #dce1e6;display:flex;flex-direction:column;min-height:0}.editor-top{padding:20px 20px 14px;border-bottom:1px solid #e8ecef}.editor-top h1{font-size:20px;margin:0 0 5px;letter-spacing:0;color:#1a365d}.editor-top p{font-size:12px;margin:0;color:#77818c}.editor-tabs{display:flex;overflow:auto;gap:5px;padding:12px 12px 8px;border-bottom:1px solid #e8ecef}.editor-tab{white-space:nowrap;border:none;background:#f3f5f7;padding:8px 11px;font-size:12px;border-radius:8px;color:#5d6874}.editor-tab.active{background:#1a365d;color:#fff}.editor-scroll{padding:18px 18px 38px;overflow:auto;flex:1}.edit-group{margin-bottom:19px}.edit-group h3{font-size:14px;margin:0 0 11px;color:#243a50}.edit-control{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.edit-control label{font-size:12px;font-weight:600;color:#47566a}.edit-control input:not([type=checkbox]):not([type=color]):not([type=file]),.edit-control textarea,.edit-control select{font-size:13px;border:1px solid #d5dce3;padding:9px 10px;border-radius:8px;background:#fff;width:100%;color:#253748}.edit-control textarea{min-height:66px;resize:vertical}.edit-control input[type=color]{width:62px;height:35px;border:0;background:transparent}.edit-control input[type=range]{width:100%}.help{color:#82909c;font-size:11px}.editor-toolbar{display:flex;align-items:center;gap:12px;padding:15px 22px;background:#fff;border-bottom:1px solid #dce1e6;flex-wrap:wrap}.editor-toolbar strong{color:#1a365d;font-size:15px;margin-right:auto}.small-btn{border:1px solid #d7dfe5;border-radius:8px;background:#fff;padding:9px 13px;font-size:12px;font-weight:600;color:#3c4c5d}.small-btn.dark{background:#1a365d;color:white;border-color:#1a365d}.small-btn:hover{filter:brightness(.96)}.preview-area{min-width:0;display:flex;flex-direction:column}.preview-frame-wrap{flex:1;min-height:0;display:flex;justify-content:center;align-items:stretch;padding:22px;overflow:hidden}.preview-frame-wrap.mobile iframe{max-width:390px;border-radius:20px;border:7px solid #222f3b;box-shadow:0 10px 30px #13283a1f}.preview-frame-wrap iframe{width:100%;height:100%;background:#fff;border:1px solid #d5dae0;border-radius:10px}.editor-foot{border-top:1px solid #e4e9ee;background:white;padding:10px 20px;font-size:11px;color:#778390}.setting-row{display:flex;justify-content:space-between;align-items:center;gap:10px;border:1px solid #e4e9ed;padding:10px;border-radius:9px;margin-bottom:8px;font-size:12px}.setting-row .small-btn{padding:5px 8px}.edit-card{border:1px solid #dfe6eb;padding:12px;border-radius:10px;margin-bottom:12px;background:#f9fafb}.edit-card-head{display:flex;align-items:center;justify-content:space-between;gap:7px;margin-bottom:9px}.edit-card-head strong{font-size:12px}.editor-status{font-size:11px;color:#627a63}.upload{font-size:12px;max-width:100%}.leads-row{border-bottom:1px solid #e3e6e8;padding:10px 0;font-size:12px;overflow-wrap:anywhere}.leads-row small{display:block;color:#768490}.notice{background:#fff7e8;color:#7b4e12;border:1px solid #f1dfbe;border-radius:9px;padding:10px;font-size:12px;margin-bottom:14px}
@media(max-width:800px){.hero-grid{grid-template-columns:1fr;gap:25px;padding-top:42px;padding-bottom:42px}.hero-photo{height:310px;order:-1}.hero-grid h1{font-size:37px}.adv-grid{grid-template-columns:1fr 1fr}.course-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.form-wrap{grid-template-columns:1fr}.form-info{padding:30px}.form-content{padding:26px}.header-actions a:not(.tiny-cta){display:none}.sections{gap:48px;padding-top:50px}.editor-app{grid-template-columns:300px minmax(0,1fr)}}
@media(max-width:540px){.container{padding:0 18px}.header-inner{height:63px}.logo{width:37px;height:37px}.brand-name{font-size:14px}.brand-en{font-size:8px}.header-actions{gap:6px}.tiny-cta{padding:7px 11px;font-size:11px}.hero-grid{gap:23px;padding-top:0;padding-bottom:38px}.hero-photo{margin:0 -18px;border-radius:0;height:250px}.hero h1{font-size:35px;margin:11px 0 16px}.hero-sub{font-size:16px}.hero-intro{font-size:12px;margin-bottom:20px}.buttons .btn{font-size:12px;padding:10px 15px}.adv-grid{grid-template-columns:1fr;gap:8px}.adv-card{padding:17px;min-height:0}.adv-num{margin-bottom:5px}.adv-card h3{font-size:15px}.course-tools{align-items:stretch}.tabs{width:100%}.tab{flex:1}.course-grid{grid-template-columns:1fr;gap:10px}.course-card{flex-direction:row;min-height:145px}.course-photo{width:34%;min-width:110px;height:auto}.course-body{padding:15px}.course-card h3{font-size:16px}.story-grid{grid-template-columns:1fr;gap:14px}.story-image{height:200px}.form-info{padding:26px}.form-info h2{font-size:25px}.form-content{padding:22px}.form-grid{grid-template-columns:1fr;gap:13px}.checkbox-list{grid-template-columns:1fr 1fr}.check-item{font-size:11px}.footer-inner{flex-direction:column}.sticky-actions{position:fixed;display:flex;gap:8px;bottom:0;left:0;right:0;padding:11px 16px max(11px,env(safe-area-inset-bottom));background:#fffc;border-top:1px solid #e7e8e9;backdrop-filter:blur(10px);z-index:19}.sticky-actions a{flex:1;text-align:center;font-size:13px}.sections{padding-bottom:55px}.editor-app{display:flex;flex-direction:column;height:100vh}.editor-side{height:48%;border-right:0;border-bottom:1px solid #ddd}.editor-top{padding:10px 15px}.editor-top h1{font-size:16px}.editor-tabs{padding:8px}.editor-scroll{padding:12px}.editor-toolbar{padding:8px;gap:5px}.editor-toolbar strong{display:none}.preview-area{flex:1;min-height:0}.preview-frame-wrap{padding:7px}.editor-foot{display:none}}

/* v1.1: explicit device selector with visible selection and accurate mobile viewport */
.device-switch{display:inline-flex;align-items:center;gap:3px;padding:4px;border:1px solid #d3dbe2;background:#edf1f4;border-radius:11px;flex-shrink:0}
.device-btn{border:0;border-radius:8px;background:transparent;color:#40556a;padding:9px 15px;font-size:13px;font-weight:600;min-height:38px;white-space:nowrap}
.device-btn.active{background:#1a365d;color:#fff;box-shadow:0 2px 6px #1836542b}
.device-btn:focus-visible{outline:3px solid #dd6b20;outline-offset:2px}
.device-status{color:#566c7f;font-size:12px;white-space:nowrap}
.preview-frame-wrap.mobile{background:#e6ebef;overflow:auto;align-items:flex-start}
.preview-frame-wrap.mobile iframe{width:390px;min-width:390px;max-width:390px;height:100%;min-height:520px;flex:none;border:7px solid #263748;border-radius:22px;box-shadow:0 10px 35px #13283a25}
.preview-frame-wrap.desktop iframe{width:100%;min-width:0;max-width:none;border:1px solid #d5dae0;border-radius:10px}
@media(max-width:1100px){.device-status{display:none}.editor-toolbar{gap:7px;padding:10px}}
@media(max-width:540px){.device-btn{padding:7px 11px;font-size:12px}.device-switch{order:-1}.preview-frame-wrap.mobile iframe{width:390px;min-width:390px}.preview-frame-wrap.mobile{justify-content:flex-start}}

/* v1.2 responsive device controls */
.preview-frame-wrap{position:relative;padding-top:46px!important}
.preview-device-readout{position:absolute;left:50%;top:10px;transform:translateX(-50%);white-space:nowrap;font-size:12px;font-weight:650;color:#243e56;background:#fff;border:1px solid #dbe2e8;border-radius:100px;padding:5px 13px;z-index:2;pointer-events:none}
.preview-frame-wrap.mobile{justify-content:safe center!important;background:#dfe7ed}
.preview-frame-wrap.desktop{background:#edf0f4}
.preview-frame-wrap.mobile iframe{width:390px!important;min-width:390px!important;max-width:390px!important;flex:0 0 390px!important}
.preview-frame-wrap.desktop iframe{width:100%!important;min-width:0!important;max-width:none!important;flex:1 1 auto!important}
@media(max-width:480px){.preview-frame-wrap.mobile{justify-content:flex-start!important}}

/* v1.4: editorial course photos and full-size detail posters */
.course-photo{height:180px;position:relative;overflow:hidden}.course-photo img{display:block;width:100%;height:100%;object-fit:cover}.course-card{cursor:pointer}.course-body p{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.course-detail{width:min(710px,100%);position:relative;padding:30px}.course-detail .modal-actions{position:sticky;bottom:-30px;background:#fff;padding:16px 0 8px;z-index:1}.detail-figure{margin:18px 0}.detail-figure img{display:block;width:100%;height:auto;object-fit:contain;border-radius:10px}.detail-tip{font-size:12px!important;color:#9b7f65!important}.modal-x{position:absolute;right:16px;top:12px;background:#f4f5f6;border:0;border-radius:50%;width:32px;height:32px;font-size:23px;color:#394b54}.gallery-row{display:flex;align-items:center;gap:6px;border:1px solid #e0e5e8;border-radius:8px;padding:6px;margin:6px 0}.gallery-row img{width:36px;height:44px;object-fit:contain;background:#f3f4f5}.gallery-row span{flex:1;font-size:11px}.gallery-row .small-btn{padding:5px 7px}
@media(max-width:540px){.course-card{flex-direction:column}.course-photo{width:100%;min-width:0;height:auto;aspect-ratio:16/9}.course-body{padding:16px}.course-detail{padding:22px 17px}.course-detail .modal-actions{bottom:-22px}.course-detail .modal-actions .btn{font-size:11px;padding:11px 9px}}

/* v1.5 course layouts: compact cards, a highlighted first course, zero blank photo areas */
.logo{background:transparent;color:var(--primary);border-radius:9px}
.logo img{background:transparent;object-fit:contain}
.course-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.course-card{min-height:0}
.course-featured{grid-column:1/-1;flex-direction:row;align-items:stretch;min-height:210px}
.course-featured .course-photo{width:45%;height:auto;min-height:210px;flex:none}
.course-featured .course-body{padding:26px;align-self:center}
.course-photo{height:auto;aspect-ratio:16/9;background:#f1f2f0}
.course-photo img{object-fit:cover}
.course-photo.course-contain img{object-fit:contain}
.course-no-image .course-body{padding:24px;min-height:165px;display:flex;flex-direction:column;align-items:flex-start;justify-content:center}
.course-no-image .course-body .learn{margin-top:auto;padding-top:12px}
.course-card h3{font-size:17px}
.course-card p{font-size:13px}
@media(max-width:750px){.course-grid{grid-template-columns:1fr}.course-featured{grid-column:auto;flex-direction:column;min-height:0}.course-featured .course-photo{width:100%;height:auto;min-height:0;aspect-ratio:16/9}.course-featured .course-body{padding:16px;align-self:stretch}.course-no-image .course-body{min-height:125px;padding:18px}}

/* v1.6: mobile course grid and independent collapsible course editor */
.course-fold-head{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;border:0;background:#f4f7f8;padding:13px 12px;text-align:left;color:#263f53;border-radius:9px;cursor:pointer}
.course-fold-head strong{display:block;font-size:13px}.course-fold-head small{display:block;font-size:10px;color:#768594;margin-top:3px}.fold-chevron{flex:none;font-size:11px;font-weight:650;color:#2d5e7f}.course-fold-head[aria-expanded="true"]{background:#e9f0f4}.course-fold-body{padding:14px 1px 3px}.course-fold-body[hidden]{display:none}.course-image-preview{max-height:90px;width:100%;object-fit:contain;background:#f2f4f5;border:1px solid #e4e6e9;border-radius:8px}.small-btn.danger{color:#a12c30;border-color:#e8c4c5}.small-btn.danger:hover{background:#fff1f1}
@media(max-width:750px){.course-grid{grid-template-columns:repeat(var(--mobile-cols,1),minmax(0,1fr))}.course-grid:has(.course-card) .course-featured{grid-column:auto}.course-grid[style*="unused"]{display:grid}}
@media(max-width:750px){.course-grid:has(.course-card):not(:empty){gap:12px} .course-grid:has(.course-card) .course-card{min-width:0}}
@media(max-width:750px){:root[style*="--mobile-cols: 2"] .course-card .course-body{padding:11px}:root[style*="--mobile-cols: 2"] .course-card h3{font-size:13px;line-height:1.4}:root[style*="--mobile-cols: 2"] .course-card p{font-size:11px;line-height:1.4;-webkit-line-clamp:2}:root[style*="--mobile-cols: 2"] .course-card .tag{font-size:9px;padding:2px 6px;margin-bottom:7px}:root[style*="--mobile-cols: 2"] .course-card .learn{font-size:10px}:root[style*="--mobile-cols: 2"] .course-no-image .course-body{min-height:144px}}

/* v1.7: layout controls are authoritative; desktop column setting must not be overridden. */
@media(min-width:751px){
 .course-grid{grid-template-columns:repeat(var(--cols,3),minmax(0,1fr))!important;gap:16px}
 .course-card,.course-featured{grid-column:auto!important;display:flex!important;flex-direction:column!important;min-width:0;min-height:0;align-items:stretch}
 .course-card .course-photo,.course-featured .course-photo{width:100%;min-width:0;height:auto;min-height:0;flex:none;aspect-ratio:16/9}
 .course-card .course-body,.course-featured .course-body{width:100%;align-self:stretch;padding:18px}
 .course-no-image .course-body{min-height:170px}
}
@media(max-width:750px){
 .course-grid .course-photo,.course-grid .course-featured .course-photo{aspect-ratio:var(--mobile-image-ratio,4/3)!important;width:100%!important;height:auto!important;min-height:0!important}
 .course-grid .course-photo img{object-fit:cover}
 .course-grid .course-photo.course-contain img{object-fit:contain}
}

/* v1.8: independent desktop image ratio and prominent official social links */
@media(min-width:751px){
 .course-grid .course-card .course-photo,.course-grid .course-featured .course-photo{aspect-ratio:var(--desktop-image-ratio,16/9)!important;height:auto!important;min-height:0!important}
}
.social-section{padding-top:62px;padding-bottom:62px}
.social-inner{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:32px;background:#fff;border:1px solid #e1e7eb;border-radius:20px;padding:32px;box-shadow:0 8px 22px #12334a0a}
.social-copy h2{font-size:clamp(20px,2vw,27px);line-height:1.4;margin:8px 0 12px;color:var(--primary)}
.social-copy p{font-size:13px;color:#657381;margin:0}
.social-buttons{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.social-button{display:flex;align-items:center;gap:10px;padding:18px 14px;border-radius:13px;background:#f6f9fd;border:1px solid #d8e4f2;color:#183653;transition:transform .15s,box-shadow .15s,border-color .15s;min-width:0}
.social-button:hover,.social-button:focus-visible{transform:translateY(-2px);box-shadow:0 9px 20px #102b4720;border-color:#7695bd;outline-offset:3px}
.social-button.ig{background:#fff8fb;border-color:#f2d7e6;color:#79365d}
.social-icon{display:grid;place-items:center;flex:none;width:40px;height:40px;border-radius:11px;background:#1877f2;color:white;font:bold 23px Arial,sans-serif}
.social-button.ig .social-icon{background:linear-gradient(130deg,#833ab4,#e1306c,#f77737);font-size:25px}
.social-label{display:flex;flex-direction:column;flex:1;min-width:0}
.social-label strong{font-size:15px}.social-label small{font-size:11px;white-space:nowrap;color:#667687}.social-button>span:last-child{font-size:19px}
@media(max-width:850px){.social-inner{grid-template-columns:1fr}.social-buttons{grid-template-columns:1fr 1fr}}
@media(max-width:540px){.social-section{padding:36px 18px 50px}.social-inner{padding:20px;gap:18px}.social-buttons{grid-template-columns:1fr}.social-button{padding:14px 16px}.social-copy h2{font-size:21px}}

/* v1.9: make social section a reachable sticky destination */
#social{scroll-margin-top:90px}
.sticky-actions #stickyLine{font-weight:700;white-space:nowrap}