.ds .pc-date{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(255,255,255,.94);color:var(--c-text);border-radius:8px;padding:5px 8px 4px;min-width:44px;line-height:1;box-shadow:0 2px 8px rgba(0,0,0,.18)}.ds .pc-date b{font-size:17px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}.ds .pc-date span{font-size:9.5px;font-weight:800;text-transform:uppercase;letter-spacing:.06em;color:var(--c-text-2);margin-top:3px}.ds .rec-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:32px;align-items:start;padding:24px 0 44px}.ds .rec-sec{margin-top:26px;padding-top:24px;border-top:1px solid var(--c-border)}.ds .rec-h{font-size:20px;font-weight:800;letter-spacing:-.01em;margin:0 0 14px}.ds .rec-about{font-size:16px;line-height:1.7;color:#2c333d}.ds .rec-about p{margin:0 0 16px}.ds .rec-about p:last-child{margin:0}.ds .rec-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.ds .rec-tags span{font-size:12.5px;font-weight:700;color:#43505f;background:var(--c-bg-muted);padding:6px 13px;border-radius:20px}.ds .rec-rail{position:sticky;top:90px;display:flex;flex-direction:column;gap:18px}.ds .rec-railcard{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden}.ds .rec-simgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.ds .cdl-units{display:flex;gap:12px;margin-top:14px}.ds .cdl-cell{min-width:62px;background:var(--c-bg-muted);border:1px solid var(--c-border);border-radius:12px;padding:12px 8px;text-align:center}.ds .cdl-n{font-size:32px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--c-text);line-height:1}.ds .cdl-l{font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--c-text-3);margin-top:6px}.ds .cdl-units.sm{gap:8px}.ds .cdl-units.sm .cdl-cell{min-width:48px;padding:9px 5px}.ds .cdl-units.sm .cdl-n{font-size:23px}.ds .cdl-live{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:800;color:var(--c-green);background:var(--c-green-soft);padding:9px 15px;border-radius:20px}.ds .cdl-live .dot{width:8px;height:8px;border-radius:50%;background:var(--c-green)}.ds .remind-pop{width:320px;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:18px;position:relative}.ds .remind-pop .t{font-size:15px;font-weight:800;color:var(--c-text)}.ds .remind-pop .fld{margin-top:12px}.ds .remind-pop input{width:100%;border:1px solid var(--c-border-strong);border-radius:11px;padding:11px 13px;font-family:inherit;font-size:14.5px;color:var(--c-text);outline:0}.ds .remind-pop input:focus{border-color:var(--c-accent);box-shadow:0 0 0 3px var(--c-accent-soft)}.ds .remind-pop input.err{border-color:var(--c-danger)}.ds .remind-pop .btn-primary{width:100%;justify-content:center;margin-top:10px}.ds .remind-pop .fine{font-size:12.5px;color:var(--c-text-3);font-weight:600;margin-top:10px;text-align:center}.ds .remind-pop .rp-err{color:var(--c-danger);font-size:12.5px;font-weight:700;margin-top:6px}.ds .remind-arrow{position:absolute;top:-7px;left:40px;width:14px;height:14px;background:#fff;border-left:1px solid var(--c-border);border-top:1px solid var(--c-border);transform:rotate(45deg)}.ds .cds-act{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--c-border-strong);background:#fff;color:#2b323d;font-weight:700;font-size:14px;padding:9px 14px;border-radius:10px;transition:border-color .15s,background .15s;white-space:nowrap;cursor:pointer}.ds .cds-act:hover{background:#fafbfc;border-color:#c2cad4}.ds .cds-act.tg{color:var(--c-tg);border-color:#bfe3f5}.ds .cds-act.on{color:var(--c-accent);border-color:var(--c-accent);background:var(--c-accent-soft)}.ds .sticky-cta{display:flex;align-items:center;gap:14px;background:#fff;border-top:1px solid var(--c-border);box-shadow:0 -2px 10px rgba(20,24,35,.06);padding:10px 16px calc(10px + env(safe-area-inset-bottom))}.ds .sc-price{line-height:1.25}.ds .sc-price b{font-size:16px;font-weight:800;color:var(--c-text)}.ds .sc-price span{display:block;font-size:11.5px;font-weight:600;color:var(--c-text-3)}.ds .sc-cta{margin-left:auto;flex:none}.ds .sc-cta .btn-primary{height:44px}.ds .pv-main{padding-top:22px}.ds .pv-hero{overflow:visible}.ds .pv-hero .hb-media{aspect-ratio:2.6/1;max-height:440px;border-radius:var(--radius-lg) var(--radius-lg) 0 0;overflow:hidden}.ds .pv-hero .hb-cta.pv-anchor{position:relative}.ds .pv-hero .pv-pop{top:calc(100% + 14px)}.ds .pv-hero .hb-bg{background-position:center 25%}.ds .pv-hero h1{font-size:30px;max-width:820px}.ds .pv-hero .hb-cap{align-items:flex-end}.ds .pv-hero .hb-cta .btn-hero-ghost.on{background:rgba(255,255,255,.94);color:var(--c-accent);border-color:#fff}.ds .pv-hero .hb-meta-x{color:rgba(255,255,255,.7)}.ds .pv-grid{padding-top:26px}.ds .pv-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:8px}.ds .pv-step{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius);box-shadow:var(--shadow-sm);min-width:0}.ds .pv-step .ic{width:36px;height:36px;border-radius:10px;background:var(--c-accent-soft);color:var(--c-accent);display:grid;place-items:center;flex:none}.ds .pv-step.live .ic{background:var(--c-danger-soft,#fdecec);color:var(--c-danger)}.ds .pv-step.done .ic{background:var(--c-green-soft);color:var(--c-green)}.ds .pv-step-t{display:block;font-size:14px;font-weight:800;color:var(--c-text);line-height:1.3}.ds .pv-step-s{display:block;font-size:13px;color:var(--c-text-2);font-weight:600;margin-top:3px;line-height:1.4}.ds .pv-lect{display:grid;grid-template-columns:120px minmax(0,1fr);gap:20px;align-items:start}.ds .pv-lect-photo{aspect-ratio:1;border-radius:14px;background-size:cover;background-position:center top;background-color:var(--c-bg-muted);display:grid;place-items:center;font-size:30px;font-weight:800;color:#fff}.ds .pv-lect-name{font-size:19px;font-weight:800;letter-spacing:-.01em}.ds .pv-lect-role{font-size:14px;color:var(--c-text-2);font-weight:600;margin-top:2px}.ds .pv-lect-bio{font-size:15px;line-height:1.65;color:#2c333d;margin-top:12px}.ds .pv-lect-bio p{margin:0 0 10px}.ds .pv-lect-bio p:last-child{margin:0}.ds .pv-lect-links{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px}.ds .pv-lect-links a{font-size:13.5px;font-weight:700;color:var(--c-accent);display:inline-flex;align-items:center;gap:6px}.ds .pv-faq details{border-top:1px solid var(--c-border)}.ds .pv-faq details:last-child{border-bottom:1px solid var(--c-border)}.ds .pv-faq summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 2px;font-size:15px;font-weight:700;color:var(--c-text)}.ds .pv-faq summary::-webkit-details-marker{display:none}.ds .pv-faq summary svg{flex:none;color:var(--c-text-3);transition:transform .2s}.ds .pv-faq details[open] summary svg{transform:rotate(180deg)}.ds .pv-faq details[open] summary{color:var(--c-accent)}.ds .pv-faq .a{padding:0 2px 16px;font-size:14.5px;line-height:1.6;color:var(--c-text-2);max-width:640px}.ds .pv-card{padding:18px 18px 16px;display:flex;flex-direction:column;gap:14px;overflow:visible}.ds .pv-when{display:flex;align-items:center;gap:14px}.ds .pv-when .pc-date{box-shadow:none;border:1px solid var(--c-border);background:var(--c-bg-muted);min-width:52px;padding:8px 10px 7px}.ds .pv-when .pc-date b{font-size:22px}.ds .pv-when-t{min-width:0;line-height:1.3}.ds .pv-when-l{display:block;font-size:15px;font-weight:800;color:var(--c-text)}.ds .pv-when-s{display:block;font-size:13px;color:var(--c-text-2);font-weight:600;margin-top:2px}.ds .pv-when-l.live{color:var(--c-danger)}.ds .pv-card .cdl-units{margin:0;gap:8px}.ds .pv-card .cdl-cell{flex:1;min-width:0;padding:10px 4px}.ds .pv-card .cdl-n{font-size:24px}.ds .pv-card .cdl-l{font-size:10px}.ds .pv-cta{display:flex;flex-direction:column;gap:8px}.ds .pv-cta .btn-primary,.ds .pv-cta .btn-ghost{width:100%;justify-content:center}.ds .pv-cta .btn-ghost.on{border-color:var(--c-accent);color:var(--c-accent);background:var(--c-accent-soft)}.ds .pv-fine{font-size:12.5px;color:var(--c-text-3);font-weight:600;display:flex;align-items:flex-start;justify-content:center;gap:6px;line-height:1.4}.ds .pv-fine svg{flex:none;margin-top:2px}.ds .pv-live-row{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13.5px;font-weight:700;color:var(--c-text-2)}.ds .pv-live-row .cdl-live{padding:6px 11px;font-size:12.5px;color:var(--c-danger);background:var(--c-danger-soft,#fdecec)}.ds .pv-live-row .cdl-live .dot{background:var(--c-danger)}.ds .pv-set{border:1px solid var(--c-accent-soft-2);background:var(--c-accent-soft);border-radius:var(--radius);padding:13px 14px;display:flex;gap:11px;align-items:flex-start}.ds .pv-set .ok{width:28px;height:28px;border-radius:50%;background:var(--c-accent);color:#fff;display:grid;place-items:center;flex:none}.ds .pv-set-t{display:block;font-size:14px;font-weight:800;color:var(--c-text)}.ds .pv-set-s{display:block;font-size:13px;color:var(--c-text-2);font-weight:600;margin-top:2px;line-height:1.4}.ds .pv-set a{font-size:13px;font-weight:700;color:var(--c-accent);margin-top:6px;display:inline-block}.ds .pv-share{display:flex;gap:8px}.ds .pv-share .cds-act{flex:1;justify-content:center;padding:9px 10px;font-size:13.5px}.ds .pv-anchor{position:relative}.ds .pv-pop{position:absolute;right:0;top:calc(100% + 10px);z-index:60;width:340px;text-align:left}.ds .pv-pop.left{right:auto;left:0}.ds .pv-pop .remind-pop{width:100%}.ds .pv-pop .remind-arrow{left:auto;right:28px}.ds .pv-pop.left .remind-arrow{right:auto;left:28px}.ds .rp-hd{display:flex;align-items:center;justify-content:space-between;gap:10px}.ds .rp-x{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;color:var(--c-text-3);cursor:pointer;background:0;border:0}.ds .rp-x:hover{background:var(--c-bg-muted);color:var(--c-text)}.ds .rp-sub{font-size:13px;color:var(--c-text-2);font-weight:600;margin-top:4px;line-height:1.4}.ds .pv-scrim{position:fixed;inset:0;z-index:55}.ds .pv-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:80;background:var(--c-text);color:#fff;border-radius:12px;padding:12px 16px;display:flex;align-items:center;gap:10px;font-size:14px;font-weight:600;box-shadow:var(--shadow-lg);max-width:calc(100vw - 32px)}.ds .pv-toast .ok{width:22px;height:22px;border-radius:50%;background:var(--c-green);display:grid;place-items:center;flex:none}.ds .pv-toast a{color:#fff;text-decoration:underline;font-weight:700;margin-left:4px;white-space:nowrap}.ds .pv-menu{position:absolute;left:0;right:0;top:calc(100% + 6px);z-index:50;background:#fff;border:1px solid var(--c-border);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;display:flex;flex-direction:column}.ds .pv-menu[hidden],.ds .pv-pop[hidden],.ds .pv-scrim[hidden]{display:none !important}.ds .pv-menu a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:9px;font-size:14px;font-weight:600;color:var(--c-text)}.ds .pv-menu a:hover{background:var(--c-accent-soft);color:var(--c-accent)}.ds .pv-menu a svg{color:var(--c-text-3)}.ds .pv-sticky{display:none}@media(max-width:980px){.ds .rec-grid{grid-template-columns:1fr}.ds .rec-rail{position:static;order:2}.ds .rec-simgrid{grid-template-columns:1fr 1fr}.ds .pv-card{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:14px 28px;align-items:start}.ds .pv-card .pv-when{grid-column:1}.ds .pv-card .cdl-units{grid-column:1}.ds .pv-card .pv-cta{grid-column:2;grid-row:1/3}.ds .pv-card .pv-fine{grid-column:1/-1}.ds .pv-hero .hb-media{aspect-ratio:2/1}.ds .pv-hero h1{font-size:25px}.ds .pv-steps{grid-template-columns:1fr}.ds .rec-grid.pv-grid{gap:22px}}@media(max-width:760px){.ds .pv-card{display:flex;align-items:stretch}.ds .pv-card .pv-cta{width:100%}.ds .pv-hero .hb-media{aspect-ratio:16/10;border-radius:14px 14px 0 0}.ds .pv-hero .hb-cap{align-items:stretch}.ds .pv-hero h1{font-size:22px}.ds .pv-lect{grid-template-columns:84px minmax(0,1fr);gap:14px}.ds .pv-lect-photo{border-radius:12px}.ds .rec-simgrid{grid-template-columns:1fr 1fr}.ds .pv-pop{position:fixed;left:0;right:0;top:auto;bottom:0;width:auto;z-index:90}.ds .pv-pop .remind-pop{border-radius:18px 18px 0 0;padding:18px 18px calc(18px + env(safe-area-inset-bottom));box-shadow:0 -12px 40px rgba(16,13,34,.25)}.ds .pv-pop .remind-arrow{display:none}.ds .pv-scrim{background:rgba(16,13,34,.5);z-index:85}.ds .pv-sticky{display:block;position:sticky;bottom:0;z-index:40;margin:0 -16px}.ds .pv-sticky .sticky-cta{padding:10px 16px calc(10px + env(safe-area-inset-bottom))}.ds .pv-sticky .btn-primary{height:44px}.ds .pv-sticky .sc-price{flex:1;min-width:0}.ds .pv-sticky .sc-price b,.ds .pv-sticky .sc-price span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ds .pv-toast{bottom:calc(76px + env(safe-area-inset-bottom));font-size:13.5px}}