.challenge-surface{--challenge-red:var(--color-vorld-red);--challenge-red-dark:var(--color-vorld-red-dark);--challenge-ink:var(--color-vorld-ink);--challenge-text:var(--color-vorld-text);--challenge-bg:var(--color-vorld-bg);--challenge-card:var(--color-vorld-card);--challenge-muted:var(--color-vorld-muted);--challenge-soft:#231f1fb8;--challenge-hair:#1916161a;--challenge-hair-strong:#19161629;--challenge-paper:#fff;--challenge-mono:var(--font-body);--challenge-radius-sm:12px;--challenge-radius:18px;--challenge-radius-lg:24px;--challenge-shadow:0 18px 48px -30px #1916166b;--challenge-page:1180px;--challenge-gutter:clamp(20px, 5vw, 64px);background:var(--challenge-bg);color:var(--challenge-text)}.challenge-wrap{max-width:var(--challenge-page);padding-inline:var(--challenge-gutter);margin-inline:auto}.challenge-surface:has(.challenge-index-hero){--challenge-page:1400px;--challenge-gutter:16px}@media (width>=768px){.challenge-surface:has(.challenge-index-hero){--challenge-gutter:32px}}.challenge-kicker{font-family:var(--font-display);letter-spacing:.14em;text-transform:uppercase;color:var(--challenge-ink);margin:0;font-size:12px;font-weight:700}.challenge-kicker-red{color:var(--challenge-red)}.challenge-mono{font-family:var(--challenge-mono);letter-spacing:.02em;font-size:12.5px}.challenge-lead{max-width:46ch;font-family:var(--font-body);color:var(--challenge-text);text-wrap:pretty;font-size:18px;line-height:1.5}@media (width>=768px){.challenge-lead{font-size:22px}}.challenge-rule{border:0;border-top:1px solid var(--challenge-hair);margin:0}.challenge-status{--challenge-status-ring:#231f1f29;font-family:var(--challenge-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--challenge-ink);white-space:nowrap;vertical-align:middle;justify-content:center;align-items:center;gap:8px;font-size:12px;line-height:1;display:inline-flex}.challenge-status:before{content:"";background:var(--challenge-muted);border-radius:999px;flex:none;width:8px;height:8px}.challenge-status-active{--challenge-status-ring:#22c55e47;color:#15803d}.challenge-status-active:before{background:#22c55e;box-shadow:0 0 0 4px #22c55e29}.challenge-status-starting-soon{--challenge-status-ring:#f59e0b47;color:#a16207}.challenge-status-starting-soon:before{background:#f59e0b;box-shadow:0 0 0 4px #f59e0b2e}.challenge-status-ending-soon{--challenge-status-ring:#ee173752;color:var(--challenge-red)}.challenge-status-ending-soon:before{background:var(--challenge-red);box-shadow:0 0 0 4px #ee173724}.challenge-status-ended{color:var(--challenge-muted)}@media (prefers-reduced-motion:no-preference){.challenge-status-active:before,.challenge-status-ending-soon:before{animation:2.4s ease-out infinite challenge-status-pulse}@keyframes challenge-status-pulse{0%{box-shadow:0 0 0 0 var(--challenge-status-ring)}70%{box-shadow:0 0 0 8px #ee173700}to{box-shadow:0 0 #ee173700}}}.challenge-btn{min-height:50px;font-family:var(--font-display);white-space:nowrap;border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:10px;padding:14px 24px;font-size:16px;font-weight:700;line-height:1;transition:background-color .18s,border-color .18s,color .18s,transform .12s;display:inline-flex}.challenge-btn:active{transform:translateY(1px)}.challenge-btn-primary{background:var(--challenge-red);color:#fff}.challenge-btn-primary:hover{background:var(--challenge-red-dark)}.challenge-btn-ghost{border-color:var(--challenge-hair-strong);color:var(--challenge-ink);background:0 0}.challenge-btn-ghost:hover{border-color:var(--challenge-ink)}.challenge-btn-dark{color:#fff;border-color:#ffffff47}.challenge-btn-dark:hover{background:#ffffff1a}.challenge-photo{border-radius:var(--challenge-radius);background:var(--challenge-card);margin:0;position:relative;overflow:hidden}.challenge-photo img{object-fit:cover;width:100%;height:100%;display:block}.challenge-photo-caption{z-index:2;color:#ffffffeb;max-width:calc(100% - 24px);font-family:var(--font-body);letter-spacing:.08em;text-transform:uppercase;background:#1916168c;border-radius:999px;padding:5px 9px;font-size:11px;position:absolute;bottom:12px;left:12px}.challenge-index-hero{padding-top:72px;padding-bottom:40px}.challenge-index-title{max-width:14ch;font-family:var(--font-display);letter-spacing:0;color:var(--challenge-ink);text-wrap:balance;font-size:46px;font-weight:700;line-height:1.02}@media (width>=768px){.challenge-index-title{font-size:72px}}@media (width>=1200px){.challenge-index-title{font-size:96px}}.challenge-filter-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px;padding-top:28px;padding-bottom:36px;display:flex}.challenge-filter-bar{border:0;flex-wrap:wrap;gap:4px;margin:0;padding:0;display:flex}.challenge-filter-button{border:1px solid var(--challenge-hair-strong);color:var(--challenge-soft);cursor:pointer;font-family:var(--font-body);letter-spacing:.04em;background:#fff;border-radius:999px;padding:10px 16px;font-size:12.5px;transition:background-color .15s,border-color .15s,color .15s}.challenge-filter-button[aria-pressed=true]{background:var(--challenge-ink);border-color:var(--challenge-ink);color:#fff}.challenge-filter-count{opacity:.55;margin-left:7px}.challenge-index-groups{padding-bottom:40px}.challenge-previous-section{border-top:1px solid var(--challenge-hair);margin-top:48px;padding-top:30px}.challenge-previous-title{color:var(--challenge-ink);font-family:var(--font-display);letter-spacing:0;margin:0 0 22px;font-size:28px;font-weight:700;line-height:1.12}.challenge-card-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px;display:grid}.challenge-card{border:1px solid var(--challenge-hair);border-radius:var(--challenge-radius);background:var(--challenge-paper);min-height:100%;color:inherit;flex-direction:column;text-decoration:none;transition:border-color .2s,box-shadow .2s,transform .2s;display:flex;position:relative;overflow:hidden;box-shadow:0 10px 30px -26px #1916166b}.challenge-card:hover{border-color:var(--challenge-hair-strong);box-shadow:var(--challenge-shadow);transform:translateY(-3px)}.challenge-card:focus-visible{outline-offset:4px;outline:3px solid #ee17374d}.challenge-card-photo{aspect-ratio:3/2;border-radius:0}.challenge-card:hover .challenge-card-photo img{transform:scale(1.03)}.challenge-card-photo img{transition:transform .5s cubic-bezier(.2,.7,.2,1)}.challenge-card-body{flex-direction:column;flex:1;padding:19px 20px 22px;display:flex}.challenge-card-meta{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 14px;margin-bottom:12px;display:flex}.challenge-card-type{color:var(--challenge-red);font-family:var(--font-display);letter-spacing:.1em;text-transform:uppercase;font-size:12px}.challenge-card-state{justify-content:flex-end;margin-left:auto;display:inline-flex}.challenge-card-title{font-family:var(--font-display);letter-spacing:0;color:var(--challenge-ink);text-wrap:balance;margin:0 0 12px;font-size:24px;font-weight:700;line-height:1.12}.challenge-card-copy{color:var(--challenge-soft);font-family:var(--font-body);-webkit-line-clamp:3;-webkit-box-orient:vertical;margin:0 0 20px;font-size:15px;line-height:1.45;display:-webkit-box;overflow:hidden}.challenge-card-footer{border-top:1px solid var(--challenge-hair);color:var(--challenge-muted);justify-content:flex-start;align-items:center;gap:18px;margin-top:auto;padding-top:16px;line-height:1.4;display:flex}.challenge-card-date{color:var(--challenge-ink)}.challenge-detail-main{--challenge-page:1400px;--challenge-gutter:16px;padding-top:56px;padding-bottom:20px}@media (width>=768px){.challenge-detail-main{--challenge-gutter:32px}}.challenge-back-link,.challenge-terms-link{border-bottom:1px solid var(--challenge-hair-strong);max-width:100%;color:var(--challenge-soft);font-family:var(--challenge-mono);overflow-wrap:anywhere;white-space:normal;align-items:center;gap:8px;padding-bottom:3px;font-size:12.5px;line-height:1.35;display:inline-flex}.challenge-type-mark{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.challenge-type-label{border:1px solid var(--challenge-red);max-width:100%;color:var(--challenge-red);font-family:var(--font-display);letter-spacing:.16em;text-transform:uppercase;border-radius:999px;padding:6px 10px;font-size:12px}.challenge-detail-hero{grid-template-columns:minmax(0,1fr) minmax(280px,520px);align-items:center;gap:clamp(32px,6vw,88px);margin-top:28px;display:grid}.challenge-detail-hero-copy{min-width:0}.challenge-detail-hero-meta{flex-wrap:wrap;align-items:center;gap:14px 18px;margin-top:24px;display:flex}.challenge-hero-date{color:var(--challenge-muted);font-family:var(--challenge-mono);overflow-wrap:anywhere;font-size:12.5px;line-height:1.35}.challenge-detail-title{max-width:14ch;font-family:var(--font-display);letter-spacing:0;color:var(--challenge-ink);overflow-wrap:anywhere;text-wrap:balance;margin-top:0;font-size:44px;font-weight:700;line-height:1.02}.challenge-detail-hero .challenge-lead{margin:22px 0 0}@media (width>=768px){.challenge-detail-title{font-size:70px}}@media (width>=1200px){.challenge-detail-title{font-size:88px}}.challenge-hero-photo{width:100%;box-shadow:var(--challenge-shadow);background:0 0;justify-self:end}.challenge-hero-photo img{object-fit:contain;width:auto;max-width:100%;height:auto;max-height:min(58vh,520px);margin-inline:auto}.challenge-facts-section{margin-top:72px}.challenge-detail-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:start;gap:clamp(32px,6vw,88px);margin-top:64px;display:grid}.challenge-section-title{font-family:var(--font-display);color:var(--challenge-ink);margin:0 0 22px;font-size:24px;font-weight:700;line-height:1.12}.challenge-section-heading-row{justify-content:space-between;align-items:flex-start;gap:18px;margin-bottom:22px;display:flex}.challenge-section-heading-row .challenge-section-title{margin-bottom:0}.challenge-section-heading-row .challenge-type-mark{justify-content:flex-end;margin-left:auto}.challenge-section-number{color:var(--challenge-red);font-family:var(--challenge-mono);vertical-align:.12em;margin-right:12px;font-size:12px;font-weight:500}.challenge-description{max-width:64ch;color:var(--challenge-text);font-family:var(--font-body);overflow-wrap:anywhere;font-size:18px;line-height:1.6}.challenge-eligibility-block{margin-top:36px}.challenge-spec{border:1px solid var(--challenge-hair);border-radius:var(--challenge-radius);background:var(--challenge-paper);display:grid;overflow:hidden;box-shadow:0 12px 36px -30px #19161680}.challenge-spec-row{border-top:1px solid var(--challenge-hair);grid-template-columns:150px 1fr;align-items:baseline;gap:24px;padding:18px 22px;display:grid}.challenge-spec-row:first-child{border-top:0}.challenge-spec-key{color:var(--challenge-ink);font-family:var(--font-display);letter-spacing:.12em;text-transform:uppercase;padding-top:2px;font-size:11.5px;font-weight:700}.challenge-spec-key,.challenge-spec-value{margin:0}.challenge-spec-value{color:var(--challenge-text);overflow-wrap:anywhere;font-size:17px;line-height:1.45}.challenge-spec-value strong{color:var(--challenge-ink);font-weight:700}.challenge-chip-list{flex-wrap:wrap;gap:8px;display:flex}.challenge-chip{border:1px solid var(--challenge-hair-strong);background:var(--challenge-paper);color:var(--challenge-ink);font-family:var(--font-body);letter-spacing:.02em;border-radius:999px;padding:6px 11px;font-size:12px}.challenge-eligibility{gap:18px;display:grid}.challenge-eligibility-row{flex-wrap:wrap;gap:40px;display:flex}.challenge-facts{grid-template-columns:repeat(var(--challenge-fact-columns,2), minmax(0, 1fr));gap:14px;display:grid}.challenge-fact{border:1px solid var(--challenge-hair);border-radius:var(--challenge-radius);background:var(--challenge-paper);min-height:100%;padding:22px 24px;box-shadow:0 12px 36px -32px #19161680}.challenge-fact-text{color:var(--challenge-text);overflow-wrap:anywhere;margin:8px 0 0;font-size:16px;line-height:1.4}.challenge-terms-link-row{margin-top:32px}.challenge-cta-band{border-radius:var(--challenge-radius-lg);background:var(--challenge-ink);box-shadow:var(--challenge-shadow);color:#fff;text-align:left;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:32px;margin-top:64px;padding:48px clamp(24px,5vw,64px);display:flex}.challenge-cta-band .challenge-kicker{color:#ffffffd6}.challenge-cta-copy{flex-direction:column;flex:320px;justify-content:center;min-width:min(100%,280px);display:flex}.challenge-cta-action{text-align:right;flex-direction:column;flex:0 340px;justify-content:center;align-items:flex-end;min-width:min(100%,240px);display:flex}.challenge-cta-heading{color:#fff;max-width:18ch;font-family:var(--font-display);overflow-wrap:anywhere;text-wrap:balance;margin:10px 0 0;font-size:32px;font-weight:700;line-height:1.1}.challenge-cta-note{max-width:44ch;color:var(--challenge-muted);font-family:var(--challenge-mono);overflow-wrap:anywhere;margin:12px 0 0;font-size:12.5px}.challenge-terms-article{max-width:760px;padding-top:56px;padding-bottom:96px}.challenge-terms-title{max-width:20ch;color:var(--challenge-ink);font-family:var(--font-display);letter-spacing:0;overflow-wrap:anywhere;text-wrap:balance;margin-top:20px;font-size:36px;font-weight:700;line-height:1.1}@media (width>=768px){.challenge-terms-title{font-size:48px}}.challenge-terms-body{margin-top:40px}.challenge-terms-body p{max-width:68ch;color:var(--challenge-text);overflow-wrap:anywhere;white-space:pre-line;font-size:17px;line-height:1.65}@media (width<=900px){.challenge-detail-hero{grid-template-columns:1fr;gap:32px}.challenge-detail-grid{grid-template-columns:1fr}.challenge-hero-photo{aspect-ratio:auto}}@media (width<=760px){.challenge-detail-main,.challenge-terms-article{padding-top:28px;padding-bottom:64px}.challenge-detail-title{max-width:100%;margin-top:0;font-size:38px;line-height:1.08}.challenge-detail-hero-meta{flex-direction:column;align-items:flex-start;gap:10px;margin-top:20px}.challenge-lead{max-width:100%;font-size:18px}.challenge-hero-photo{border-radius:var(--challenge-radius-sm)}.challenge-facts-section{margin-top:42px}.challenge-detail-grid{gap:40px;margin-top:42px}.challenge-section-title{margin-bottom:16px;font-size:22px}.challenge-section-number{margin-right:8px}.challenge-description{max-width:100%;font-size:17px;line-height:1.58}.challenge-eligibility-block{margin-top:26px}.challenge-eligibility{gap:16px}.challenge-eligibility-row{gap:18px 28px}.challenge-spec{border-radius:var(--challenge-radius-sm)}.challenge-spec-row{padding:16px}.challenge-spec-value{font-size:16px;line-height:1.5}.challenge-terms-link-row{margin-top:24px}.challenge-index-hero{padding-top:44px}.challenge-card-grid{grid-template-columns:1fr}.challenge-filter-row{align-items:flex-start}.challenge-card-footer{flex-direction:column;align-items:flex-start}.challenge-facts{grid-template-columns:1fr;gap:10px}.challenge-fact{border-radius:var(--challenge-radius-sm);padding:18px}.challenge-fact-text{font-size:15px;line-height:1.45}.challenge-section-heading-row{flex-direction:column;align-items:flex-start;gap:14px;margin-bottom:18px}.challenge-section-heading-row .challenge-type-mark{justify-content:flex-start;margin-left:0}.challenge-type-mark{gap:10px}.challenge-type-label,.challenge-status{font-size:11px}.challenge-cta-band{border-radius:var(--challenge-radius);flex-direction:column;align-items:flex-start;gap:24px;margin-top:44px;padding:28px 20px}.challenge-cta-copy,.challenge-cta-action{flex:none;width:100%;min-width:0}.challenge-cta-action{text-align:left;align-items:flex-start}.challenge-cta-heading{max-width:100%;font-size:26px}.challenge-btn{white-space:normal;width:100%;min-height:48px}.challenge-terms-title{max-width:100%;font-size:34px}.challenge-terms-body{margin-top:30px}.challenge-terms-body p{max-width:100%;font-size:16px;line-height:1.6}}@media (width<=640px){.challenge-spec-row{grid-template-columns:1fr;gap:4px}}@media (width<=420px){.challenge-detail-title{font-size:34px}.challenge-terms-title{font-size:30px}}