.wpfn-hub{max-width:1180px;margin:24px auto;padding:0 12px;color:#0f172a;font-family:inherit}.wpfn-frontend-hero,.wpfn-subscribe-panel,.wpfn-reader-shell,.wpfn-issue-card{border:1px solid #d8e2ef;background:#fff;box-shadow:0 12px 32px rgba(15,23,42,.05)}.wpfn-frontend-hero{padding:28px;border-radius:28px;margin-bottom:18px}.wpfn-frontend-hero h2{margin:10px 0 8px;font-size:34px;line-height:1.1}.wpfn-frontend-hero p{margin:0;color:#526173}.wpfn-pill{display:inline-block;padding:6px 12px;border-radius:999px;background:#e9eef7;color:#27416a;font-size:12px;font-weight:700}.wpfn-reader-topbar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 18px;border-radius:20px;background:#f7fafd;border:1px solid #dbe5f1;margin-bottom:18px}.wpfn-topbar-tag{padding:6px 10px;border-radius:999px;background:#0b1f47;color:#fff;font-size:12px;font-weight:700}.wpfn-subscribe-panel{padding:28px;border-radius:28px;display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.wpfn-subscribe-copy h3{margin:10px 0 8px;font-size:28px}.wpfn-subscribe-copy p{margin:0;color:#526173}.wpfn-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.wpfn-field{display:flex;flex-direction:column;gap:8px}.wpfn-field-full{grid-column:1/-1}.wpfn-gate-form label{font-weight:600;color:#334155}.wpfn-gate-form input{width:100%;padding:12px 14px;border-radius:14px;border:1px solid #c7d4e4}.wpfn-gate-form button,.wpfn-read-button,.wpfn-download-link,.wpfn-back-link{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;border-radius:16px;font-weight:700}.wpfn-gate-form button{padding:13px 18px;background:#07173b;color:#fff;border:none;cursor:pointer}.wpfn-gate-message{margin-top:12px;font-size:14px}.wpfn-issue-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:18px}.wpfn-issue-grid.is-single{grid-template-columns:1fr}.wpfn-issue-card{border-radius:30px;padding:18px}.wpfn-issue-card.is-featured{padding:22px}.wpfn-issue-card-inner{display:grid;grid-template-columns:320px 1fr;gap:22px;align-items:center}.wpfn-issue-grid:not(.is-single) .wpfn-issue-card-inner{grid-template-columns:1fr}.wpfn-issue-card-top{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:14px}.wpfn-issue-date,.wpfn-issue-kicker{display:inline-flex;padding:8px 14px;border-radius:999px;background:#edf3fb;color:#27416a;font-size:12px;font-weight:700}.wpfn-issue-kicker{background:#0b1f47;color:#fff}.wpfn-cover-preview{height:380px;border-radius:26px;background:linear-gradient(180deg,#edf3fb,#d8e1ed);display:flex;align-items:center;justify-content:center;overflow:hidden;position:relative}.wpfn-issue-grid:not(.is-single) .wpfn-cover-preview{height:270px}.wpfn-cover-preview canvas{max-width:100%;max-height:100%;display:block}.wpfn-cover-preview-inner{color:#5e728f;font-weight:700}.wpfn-issue-copy h3{margin:0 0 10px;font-size:44px;line-height:1.02}.wpfn-issue-grid:not(.is-single) .wpfn-issue-copy h3{font-size:28px}.wpfn-issue-copy p{font-size:18px;line-height:1.6;color:#4e5d70;margin:0 0 16px}.wpfn-issue-grid:not(.is-single) .wpfn-issue-copy p{font-size:15px}.wpfn-issue-meta{display:flex;justify-content:space-between;gap:12px;color:#5e728f;font-size:14px;margin-bottom:18px}.wpfn-read-button{padding:16px 22px;background:#06193f;color:#fff;min-width:180px}.wpfn-reader-shell{border-radius:28px;padding:22px}.wpfn-reader-header{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:18px}.wpfn-reader-header h3{margin:10px 0 8px;font-size:36px;line-height:1.05}.wpfn-reader-header p{margin:0;color:#556579;max-width:780px}.wpfn-download-link,.wpfn-back-link{padding:12px 18px;background:#07173b;color:#fff}.wpfn-back-link{background:#edf3fb;color:#19345f}.wpfn-reader-toolbar{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:14px;border-radius:22px;background:#f7fafd;border:1px solid #dbe5f1;flex-wrap:wrap}.wpfn-toolbar-group{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.wpfn-toolbar-group label{font-weight:700;color:#455468}.wpfn-toolbar-btn{border:none;background:#07173b;color:#fff;padding:11px 15px;border-radius:14px;font-weight:700;cursor:pointer;line-height:1;transition:.16s ease}.wpfn-toolbar-btn:hover{background:#12295e;color:#fff}.wpfn-toolbar-btn:disabled{background:#d5ddea;color:#7b8da4;cursor:not-allowed}.wpfn-page-jump{width:88px;padding:10px 12px;border-radius:14px;border:1px solid #c7d4e4}.wpfn-page-count,.wpfn-zoom-level{font-weight:700;color:#334155}.wpfn-reader-help{padding:14px 18px;border-radius:18px;background:#eef4fb;color:#334155;margin:14px 0;line-height:1.65}.wpfn-reader-status{font-size:14px;color:#5e728f;margin:0 0 12px}.wpfn-reader-stage-wrap{position:relative;height:76vh;min-height:560px;border-radius:28px;background:#edf3fb;border:1px solid #dbe4f0;overflow:auto;padding:24px;scroll-behavior:smooth}.wpfn-book-shell{display:flex;align-items:flex-start;justify-content:center;min-height:100%;pointer-events:auto}.wpfn-book-stage{position:relative;display:flex;justify-content:center;align-items:flex-start;gap:16px;transform-origin:top center;padding:8px;min-height:100%}.wpfn-book-spine{position:absolute;left:50%;top:18px;bottom:18px;width:16px;transform:translateX(-50%);background:linear-gradient(90deg,rgba(15,23,42,.14),rgba(255,255,255,.95),rgba(15,23,42,.12));border-radius:999px;pointer-events:none}.wpfn-book-page{position:relative;flex:0 0 auto;border:1px solid #d7dee9;background:#fff;box-shadow:0 18px 36px rgba(15,23,42,.1);border-radius:4px;overflow:hidden}.wpfn-book-page canvas{display:block;background:#fff;pointer-events:none}.wpfn-page-left{transform-origin:right center}.wpfn-page-right{transform-origin:left center}.wpfn-corner-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:54px;height:94px;border:none;border-radius:20px;background:rgba(255,255,255,.96);color:#102143;font-size:46px;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 22px rgba(15,23,42,.12);cursor:pointer}.wpfn-corner-prev{left:16px}.wpfn-corner-next{right:16px}.wpfn-corner-nav:hover{background:#fff}.wpfn-spread-indicator{text-align:center;font-size:26px;font-weight:800;color:#1f3153;margin-top:10px}.wpfn-thumbnail-strip{margin-top:14px;padding:10px;border-radius:20px;background:#f7fafd;border:1px solid #dbe5f1}.wpfn-thumbnail-track{display:flex;gap:10px;overflow:auto;padding-bottom:4px}.wpfn-thumb{background:#fff;border:2px solid transparent;border-radius:14px;overflow:hidden;padding:4px;cursor:pointer;flex:0 0 auto;width:74px;box-shadow:0 8px 18px rgba(15,23,42,.08)}.wpfn-thumb.is-active{border-color:#244882}.wpfn-thumb canvas{display:block;width:100%;height:auto}.wpfn-reader-fallback iframe{width:100%;height:70vh;border:none;background:#fff;border-radius:18px}.wpfn-fallback-note{padding:10px 14px;border-radius:14px;background:#f3e6b9;color:#8a5d00;margin-bottom:12px}.wpfn-flipbook-reader.is-zoomable .wpfn-reader-stage-wrap{cursor:zoom-in}.wpfn-flipbook-reader.is-zoomed .wpfn-reader-stage-wrap{cursor:zoom-in}.wpfn-flipbook-reader.is-zoomed.is-alt-zoom .wpfn-reader-stage-wrap{cursor:zoom-out}.wpfn-flipbook-reader.is-space-pan .wpfn-reader-stage-wrap{cursor:grab}.wpfn-flipbook-reader.is-panning .wpfn-reader-stage-wrap{cursor:grabbing}.wpfn-card-inline{padding:18px;border-radius:18px;background:#fff;border:1px solid #dbe4f0}@media (max-width:1024px){.wpfn-issue-card-inner,.wpfn-subscribe-panel{grid-template-columns:1fr}.wpfn-reader-header h3,.wpfn-issue-copy h3{font-size:30px}.wpfn-reader-stage-wrap{height:70vh}}@media (max-width:767px){.wpfn-reader-topbar,.wpfn-reader-header,.wpfn-issue-meta{flex-direction:column;align-items:flex-start}.wpfn-form-grid{grid-template-columns:1fr}.wpfn-reader-toolbar{position:sticky;top:8px;z-index:8}.wpfn-reader-stage-wrap{height:72vh;min-height:460px;padding:12px}.wpfn-book-stage{gap:0}.wpfn-book-spine,.wpfn-page-left{display:none}.wpfn-page-right{display:block}.wpfn-corner-nav{display:none}.wpfn-cover-preview{height:250px}.wpfn-issue-copy h3{font-size:30px}.wpfn-issue-copy p{font-size:15px}.wpfn-spread-indicator{font-size:18px}}

/* v1.3 premium polish */
.wpfn-reader-toolbar{position:sticky;top:10px;z-index:20;backdrop-filter:blur(14px);box-shadow:0 16px 34px rgba(15,23,42,.08)}
.wpfn-reader-toolbar .wpfn-help-toggle{min-width:42px;padding-left:0;padding-right:0;font-size:18px}
.wpfn-reader-drawer{margin:14px 0;padding:16px;border-radius:22px;background:#fff;border:1px solid #dbe5f1;box-shadow:0 18px 30px rgba(15,23,42,.06)}
.wpfn-reader-drawer-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px}
.wpfn-drawer-close{border:none;background:#edf3fb;color:#17325d;padding:10px 14px;border-radius:14px;font-weight:700;cursor:pointer}
.wpfn-outline-list{display:grid;gap:8px;max-height:300px;overflow:auto;padding-right:4px}
.wpfn-outline-item{display:flex;justify-content:space-between;align-items:center;gap:12px;width:100%;padding:12px 14px;border-radius:16px;border:1px solid #dbe5f1;background:#f8fbff;color:#17325d;cursor:pointer;text-align:left;padding-left:calc(14px + (var(--wpfn-depth,0) * 16px))}
.wpfn-outline-item:hover{background:#eef4fb}
.wpfn-outline-title{font-weight:700}
.wpfn-outline-page{font-size:12px;color:#5f7190;background:#fff;padding:4px 8px;border-radius:999px;border:1px solid #dbe5f1}
.wpfn-reader-help-overlay{position:relative;margin:14px 0}
.wpfn-reader-help-card{padding:18px 18px 16px;border-radius:22px;background:linear-gradient(180deg,#f7fbff,#eef4fb);border:1px solid #dbe5f1;box-shadow:0 16px 30px rgba(15,23,42,.06)}
.wpfn-reader-help-title{font-size:18px;font-weight:800;margin-bottom:10px;color:#17325d}
.wpfn-reader-help-list{margin:0 0 12px 18px;padding:0;color:#425267;line-height:1.7}
.wpfn-help-dismiss{border:none;background:#07173b;color:#fff;padding:11px 16px;border-radius:14px;font-weight:700;cursor:pointer}
.wpfn-reader-status{min-height:22px}
.wpfn-book-stage{transition:transform .32s ease, filter .32s ease}
.wpfn-book-stage.is-flipping-forward .wpfn-page-right{animation:wpfnFlipForward .34s ease}
.wpfn-book-stage.is-flipping-back .wpfn-page-left{animation:wpfnFlipBack .34s ease}
@keyframes wpfnFlipForward{0%{transform:perspective(1200px) rotateY(0deg)}40%{transform:perspective(1200px) rotateY(-10deg)}100%{transform:perspective(1200px) rotateY(0deg)}}
@keyframes wpfnFlipBack{0%{transform:perspective(1200px) rotateY(0deg)}40%{transform:perspective(1200px) rotateY(10deg)}100%{transform:perspective(1200px) rotateY(0deg)}}
.wpfn-reader-stage-wrap{overscroll-behavior:contain}
.wpfn-thumbnail-strip{box-shadow:0 12px 28px rgba(15,23,42,.04)}
.wpfn-thumb{transition:transform .18s ease,border-color .18s ease, box-shadow .18s ease}
.wpfn-thumb:hover{transform:translateY(-2px);box-shadow:0 12px 22px rgba(15,23,42,.12)}
@media (max-width:767px){
  .wpfn-reader-toolbar{top:auto;bottom:8px;position:sticky;border-radius:18px;padding:10px}
  .wpfn-toolbar-group{gap:6px}
  .wpfn-toolbar-btn{padding:10px 12px;border-radius:12px;font-size:13px}
  .wpfn-page-jump{width:64px;padding:8px 10px}
  .wpfn-reader-header h3{font-size:28px}
  .wpfn-reader-drawer{padding:12px;border-radius:18px}
  .wpfn-outline-list{max-height:220px}
}


/* v1.3.1 featured card + button contrast fixes */
.wpfn-issue-grid.is-single .wpfn-issue-card{padding:26px 26px 24px}
.wpfn-issue-grid.is-single .wpfn-issue-card-inner{grid-template-columns:minmax(320px,420px) minmax(360px,1fr);grid-template-areas:"meta preview" "copy preview";gap:22px 34px;align-items:start}
.wpfn-issue-grid.is-single .wpfn-issue-card-top{grid-area:meta;justify-content:flex-start;gap:12px;margin:0;padding-top:8px}
.wpfn-issue-grid.is-single .wpfn-cover-preview{grid-area:preview;min-height:420px;height:100%;padding:26px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#edf3fb,#d7e2ef)}
.wpfn-issue-grid.is-single .wpfn-cover-preview canvas{width:auto !important;height:auto !important;max-width:100% !important;max-height:100% !important;border-radius:4px;box-shadow:0 18px 34px rgba(15,23,42,.16)}
.wpfn-issue-grid.is-single .wpfn-issue-copy{grid-area:copy;max-width:420px}
.wpfn-issue-grid.is-single .wpfn-issue-copy h3{font-size:34px;line-height:1.08;margin-bottom:12px}
.wpfn-issue-grid.is-single .wpfn-issue-copy p{font-size:16px;line-height:1.58;margin-bottom:18px}
.wpfn-issue-grid.is-single .wpfn-issue-meta{margin-bottom:18px}
.wpfn-issue-grid.is-single .wpfn-read-button{width:fit-content;min-width:170px}

.wpfn-hub .wpfn-gate-form button,
.wpfn-hub .wpfn-read-button,
.wpfn-hub .wpfn-download-link,
.wpfn-hub .wpfn-back-link,
.wpfn-hub .wpfn-toolbar-btn,
.wpfn-hub .wpfn-drawer-close,
.wpfn-hub .wpfn-help-dismiss{background:#07173b !important;color:#ffffff !important;border:1px solid #07173b !important;text-decoration:none !important}
.wpfn-hub .wpfn-back-link{background:#edf3fb !important;color:#19345f !important;border-color:#d8e2ef !important}
.wpfn-hub .wpfn-gate-form button:hover,
.wpfn-hub .wpfn-read-button:hover,
.wpfn-hub .wpfn-download-link:hover,
.wpfn-hub .wpfn-toolbar-btn:hover,
.wpfn-hub .wpfn-drawer-close:hover,
.wpfn-hub .wpfn-help-dismiss:hover{background:#12295e !important;color:#ffffff !important;border-color:#12295e !important}
.wpfn-hub .wpfn-back-link:hover{background:#dfe9f7 !important;color:#102f60 !important;border-color:#c9d8ee !important}
.wpfn-hub .wpfn-toolbar-btn:focus,
.wpfn-hub .wpfn-read-button:focus,
.wpfn-hub .wpfn-download-link:focus,
.wpfn-hub .wpfn-back-link:focus,
.wpfn-hub .wpfn-gate-form button:focus{outline:2px solid #89a8e2;outline-offset:2px}
.wpfn-hub .wpfn-toolbar-btn:disabled,
.wpfn-hub .wpfn-toolbar-btn:disabled:hover{background:#d5ddea !important;color:#7b8da4 !important;border-color:#d5ddea !important}

@media (max-width:900px){
  .wpfn-issue-grid.is-single .wpfn-issue-card-inner{grid-template-columns:1fr;grid-template-areas:"meta" "preview" "copy";gap:18px}
  .wpfn-issue-grid.is-single .wpfn-cover-preview{min-height:320px;height:320px;padding:18px}
  .wpfn-issue-grid.is-single .wpfn-issue-copy{max-width:none}
}