.course-page[data-v-69a64ab4]{min-height:calc(100vh - 70px);background:radial-gradient(circle at top left,rgba(32,128,240,.2),transparent 36%),linear-gradient(180deg,#f5f8ff 0%,#eef4f8 46%,#f8fafc 100%)}.course-hero[data-v-69a64ab4]{position:relative;overflow:hidden;padding:56px 0 88px}.course-hero-bg[data-v-69a64ab4]{position:absolute;inset:0;background:radial-gradient(circle at 82% 12%,rgba(15,23,42,.08),transparent 24%),radial-gradient(circle at 20% 80%,rgba(37,99,235,.14),transparent 28%);pointer-events:none}.course-shell[data-v-69a64ab4]{position:relative;z-index:1;width:min(1180px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(360px,430px);gap:28px;align-items:start}.course-copy[data-v-69a64ab4],.purchase-panel[data-v-69a64ab4]{border-radius:28px;border:1px solid rgba(15,23,42,.08);box-shadow:0 24px 70px #0f172a17;backdrop-filter:blur(10px)}.course-copy[data-v-69a64ab4]{padding:40px;background:rgba(255,255,255,.9)}.purchase-panel[data-v-69a64ab4]{padding:32px;background:rgba(15,23,42,.94);color:#fff;position:sticky;top:96px;overflow:hidden}.course-kicker[data-v-69a64ab4],.panel-eyebrow[data-v-69a64ab4],.section-card-kicker[data-v-69a64ab4]{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;letter-spacing:.08em;text-transform:uppercase;font-size:12px;font-weight:800}.course-kicker[data-v-69a64ab4]{color:#0f172a;background:rgba(15,23,42,.06)}.panel-eyebrow[data-v-69a64ab4]{color:#93c5fd;background:rgba(59,130,246,.14)}.course-title[data-v-69a64ab4]{margin:20px 0 14px;max-width:760px;font-size:clamp(24px,2.8vw,36px);line-height:1.16;letter-spacing:-.03em;color:#0f172a;word-break:keep-all;overflow-wrap:normal}.course-subtitle[data-v-69a64ab4],.panel-text[data-v-69a64ab4]{margin:0;font-size:15px;line-height:1.75}.course-subtitle[data-v-69a64ab4]{color:#475569;max-width:720px}.course-chip-row[data-v-69a64ab4]{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.course-chip[data-v-69a64ab4]{display:inline-flex;align-items:center;padding:10px 14px;border-radius:999px;font-size:13px;font-weight:700;color:#0f172a;background:rgba(255,255,255,.72);border:1px solid rgba(15,23,42,.08)}.panel-title[data-v-69a64ab4]{margin:16px 0 12px;font-size:22px;line-height:1.24}.panel-text[data-v-69a64ab4]{color:#ffffffc7}.panel-section-label[data-v-69a64ab4]{margin-top:18px;font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#bfdbfeb8}.checkout-summary-card[data-v-69a64ab4]{margin-top:10px;padding:18px;border-radius:20px;background:rgba(255,255,255,.06);border:1px solid rgba(148,163,184,.14);box-shadow:inset 0 1px #ffffff0a}.checkout-summary-head[data-v-69a64ab4]{display:flex;align-items:flex-start;justify-content:space-between;gap:16px}.checkout-summary-title[data-v-69a64ab4]{font-size:16px;line-height:1.45;font-weight:800;color:#fff}.checkout-summary-meta[data-v-69a64ab4]{margin-top:6px;font-size:12px;line-height:1.6;color:#e2e8f0ad}.checkout-summary-price[data-v-69a64ab4]{flex-shrink:0;font-size:30px;line-height:1;font-weight:900;color:#fff}.checkout-badge-list[data-v-69a64ab4]{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.checkout-badge[data-v-69a64ab4]{display:inline-flex;align-items:center;min-height:30px;padding:0 10px;border-radius:999px;background:rgba(59,130,246,.16);border:1px solid rgba(96,165,250,.2);font-size:12px;font-weight:700;color:#dbeafe}.panel-delivery-card[data-v-69a64ab4]{margin-top:10px;padding:18px;border-radius:18px;background:linear-gradient(135deg,rgba(37,99,235,.18),rgba(59,130,246,.08));border:1px solid rgba(96,165,250,.22)}.panel-delivery-kicker[data-v-69a64ab4]{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#93c5fd}.panel-delivery-title[data-v-69a64ab4]{margin-top:10px;font-size:19px;line-height:1.4;font-weight:900;color:#fff}.panel-delivery-desc[data-v-69a64ab4]{margin-top:8px;font-size:13px;line-height:1.7;color:#e2e8f0d1}.video-list-card[data-v-69a64ab4]{margin-top:10px;padding:16px;border-radius:18px;background:rgba(255,255,255,.06);border:1px solid rgba(148,163,184,.16)}.video-list-item[data-v-69a64ab4]{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid rgba(148,163,184,.12);font-size:12px;line-height:1.5;color:#e2e8f0d6}.video-list-item[data-v-69a64ab4]:last-child{border-bottom:0}.video-list-item span[data-v-69a64ab4]:first-child{font-weight:800;color:#fff}.video-list-item span[data-v-69a64ab4]:last-child{flex-shrink:0;color:#bfdbfed1}.course-price-row[data-v-69a64ab4]{display:flex;flex-wrap:wrap;align-items:baseline;gap:14px;margin:28px 0 24px}.course-metrics[data-v-69a64ab4]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0 0 26px}.course-metric-card[data-v-69a64ab4]{padding:18px 16px;border-radius:20px;background:rgba(255,255,255,.74);border:1px solid rgba(15,23,42,.08)}.course-metric-value[data-v-69a64ab4]{font-size:28px;font-weight:900;line-height:1;color:#0f172a}.course-metric-label[data-v-69a64ab4]{margin-top:10px;font-size:13px;line-height:1.7;color:#475569}.course-price-label[data-v-69a64ab4]{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#2563eb}.course-price[data-v-69a64ab4]{font-size:clamp(38px,3.7vw,56px);line-height:1;font-weight:900;color:#111827}.course-price-note[data-v-69a64ab4]{font-size:14px;color:#2563eb;font-weight:700}.course-highlight-list[data-v-69a64ab4],.section-card-item[data-v-69a64ab4]{display:grid;gap:12px}.course-highlight-list[data-v-69a64ab4]{margin-bottom:28px}.course-highlight-item[data-v-69a64ab4],.section-card-item[data-v-69a64ab4]{position:relative;padding-left:22px;color:#1f2937;font-size:14px;line-height:1.75}.course-highlight-item[data-v-69a64ab4]:before,.section-card-item[data-v-69a64ab4]:before{content:"";position:absolute;left:0;top:11px;width:9px;height:9px;border-radius:999px;background:#2563eb;box-shadow:0 0 0 6px #2563eb1f}.course-section-card[data-v-69a64ab4]{padding:24px;border-radius:22px;background:linear-gradient(135deg,rgba(37,99,235,.09),rgba(15,23,42,.04));border:1px solid rgba(37,99,235,.1)}.course-info-grid[data-v-69a64ab4]{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.course-section-card-secondary[data-v-69a64ab4]{background:linear-gradient(135deg,rgba(15,23,42,.06),rgba(37,99,235,.08))}.section-card-module+.section-card-module[data-v-69a64ab4]{margin-top:18px}.section-card-module-title[data-v-69a64ab4]{margin-bottom:10px;font-size:14px;font-weight:800;color:#0f172a}.section-card-module-brief[data-v-69a64ab4]{font-size:13px;line-height:1.7;color:#475569}.section-card-kicker[data-v-69a64ab4]{margin-bottom:18px;background:rgba(255,255,255,.74);color:#0f172a}.delivery-card[data-v-69a64ab4]{margin-top:16px;padding:24px;border-radius:22px;border:1px solid rgba(15,23,42,.08);background:rgba(255,255,255,.72)}.delivery-step-list[data-v-69a64ab4]{display:grid;gap:14px}.delivery-step-item[data-v-69a64ab4]{padding:16px 18px 18px;border-radius:18px;background:rgba(15,23,42,.04);border:1px solid rgba(15,23,42,.06)}.delivery-step-title[data-v-69a64ab4]{font-size:14px;font-weight:800;color:#0f172a}.delivery-step-summary[data-v-69a64ab4]{margin-top:8px;font-size:13px;line-height:1.7;color:#334155}.delivery-step-desc[data-v-69a64ab4]{margin-top:8px;font-size:13px;line-height:1.72;color:#475569}.email-card[data-v-69a64ab4]{margin-top:10px;padding:14px;border:1px solid rgba(226,232,240,.9);border-radius:16px;background:#ffffff;box-shadow:0 14px 32px #0f172a1f}.email-field[data-v-69a64ab4]{display:grid;gap:10px}.email-label[data-v-69a64ab4]{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:13px;font-weight:800;color:#0f172a}.email-required[data-v-69a64ab4]{flex:0 0 auto;padding:3px 8px;border-radius:999px;font-size:11px;font-weight:800;line-height:1.2;color:#fff;background:#e03131}.email-input[data-v-69a64ab4]{width:100%;border:1px solid #cbd5e1;background:#ffffff;border-radius:12px;padding:13px 15px;font-size:14px;color:#0f172a;outline:none;transition:border-color .2s ease,box-shadow .2s ease}.email-input[data-v-69a64ab4]:focus{border-color:#2563eb;box-shadow:0 0 0 4px #2563eb24}.email-input[data-v-69a64ab4]:disabled{color:#64748b;background:#f1f5f9;cursor:not-allowed}.email-input[data-v-69a64ab4]::placeholder{color:#94a3b8}.email-tip[data-v-69a64ab4]{margin:10px 0 0;color:#475569;font-size:12px;line-height:1.7}.panel-promise-list[data-v-69a64ab4]{display:grid;gap:10px;margin-top:10px}.panel-promise-item[data-v-69a64ab4]{padding:12px 14px;border-radius:16px;background:rgba(255,255,255,.05);border:1px solid rgba(148,163,184,.12)}.panel-promise-title[data-v-69a64ab4]{font-size:13px;font-weight:800;color:#fff}.panel-promise-desc[data-v-69a64ab4]{margin-top:6px;font-size:12px;line-height:1.65;color:#e2e8f0b8}.pay-actions[data-v-69a64ab4]{display:grid;gap:12px;margin-top:10px}.pay-btn[data-v-69a64ab4]{appearance:none;border:0;border-radius:16px;padding:15px 18px;font-size:15px;font-weight:800;cursor:pointer;transition:transform .2s ease,opacity .2s ease,box-shadow .2s ease}.pay-btn[data-v-69a64ab4]:disabled{cursor:not-allowed;opacity:.7}.pay-btn[data-v-69a64ab4]:hover:not(:disabled){transform:translateY(-1px)}.pay-btn-wx[data-v-69a64ab4]{background:linear-gradient(135deg,#34d399,#16a34a);color:#042f2e;box-shadow:0 18px 40px #16a34a47}.pay-btn-ali[data-v-69a64ab4]{background:linear-gradient(135deg,#7dd3fc,#2563eb);color:#0f172a;box-shadow:0 18px 40px #2563eb3d}.feedback[data-v-69a64ab4]{margin-top:16px;padding:14px 16px;border-radius:16px;font-size:13px;line-height:1.7}.feedback-info[data-v-69a64ab4]{background:rgba(255,255,255,.08);color:#ffffffdb}.feedback-error[data-v-69a64ab4]{background:rgba(248,113,113,.16);color:#fecaca;border:1px solid rgba(248,113,113,.22)}.order-meta[data-v-69a64ab4]{margin-top:16px;font-size:12px;color:#e2e8f0ad;word-break:break-all}.pending-check-card[data-v-69a64ab4]{margin-top:16px;padding:14px;border-radius:16px;background:rgba(59,130,246,.08);border:1px solid rgba(96,165,250,.16)}.pending-check-card-expired[data-v-69a64ab4]{background:rgba(248,113,113,.1);border-color:#f871712e}.pending-check-head[data-v-69a64ab4]{display:flex;align-items:center;gap:10px}.pending-check-spinner[data-v-69a64ab4]{flex-shrink:0;width:16px;height:16px;border-radius:999px;border:2px solid rgba(191,219,254,.3);border-top-color:#93c5fd;animation:settling-spin-69a64ab4 .8s linear infinite}.pending-check-title[data-v-69a64ab4]{font-size:13px;font-weight:800;color:#fff}.pending-check-desc[data-v-69a64ab4]{margin-top:8px;font-size:12px;line-height:1.7;color:#e2e8f0bd}.pending-check-meta[data-v-69a64ab4]{margin-top:8px;font-size:11px;line-height:1.6;color:#93c5fde0}.pending-check-btn[data-v-69a64ab4]{appearance:none;margin-top:12px;border:0;border-radius:14px;padding:11px 14px;width:100%;background:rgba(255,255,255,.12);color:#fff;font-size:13px;font-weight:800;cursor:pointer;transition:background .2s ease,opacity .2s ease}.pending-check-btn[data-v-69a64ab4]:hover:not(:disabled){background:rgba(255,255,255,.16)}.pending-check-btn[data-v-69a64ab4]:disabled{cursor:not-allowed;opacity:.72}.pending-check-btn-expired[data-v-69a64ab4]{background:rgba(248,113,113,.18)}.pending-check-btn-expired[data-v-69a64ab4]:hover:not(:disabled){background:rgba(248,113,113,.24)}.success-panel[data-v-69a64ab4]{margin-top:22px;padding:24px;border-radius:22px;background:rgba(255,255,255,.95);color:#0f172a}.wx-pay-modal-backdrop[data-v-69a64ab4]{position:fixed;inset:0;z-index:78;display:grid;place-items:center;padding:24px;background:rgba(15,23,42,.52);backdrop-filter:blur(6px)}.wx-pay-modal[data-v-69a64ab4]{width:min(420px,calc(100vw - 32px));border-radius:28px;background:#ffffff;box-shadow:0 28px 90px #0f172a4d;overflow:hidden}.wx-pay-modal-head[data-v-69a64ab4]{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:22px 22px 0}.wx-pay-modal-head-text[data-v-69a64ab4]{min-width:0}.wx-pay-modal-title[data-v-69a64ab4]{font-size:24px;line-height:1.2;font-weight:900;color:#0f172a}.wx-pay-modal-subtitle[data-v-69a64ab4]{margin-top:8px;font-size:13px;line-height:1.7;color:#475569}.wx-pay-modal-close[data-v-69a64ab4]{appearance:none;flex-shrink:0;width:38px;height:38px;border:0;border-radius:999px;background:rgba(15,23,42,.06);color:#0f172a;font-size:24px;line-height:1;cursor:pointer;transition:background .2s ease,transform .2s ease}.wx-pay-modal-close[data-v-69a64ab4]:hover{background:rgba(15,23,42,.1);transform:translateY(-1px)}.wx-pay-loading[data-v-69a64ab4],.wx-pay-expired[data-v-69a64ab4]{padding:30px 22px 26px;text-align:center}.wx-pay-loading-spinner[data-v-69a64ab4]{display:inline-block;width:34px;height:34px;border-radius:999px;border:3px solid rgba(148,163,184,.28);border-top-color:#16a34a;animation:settling-spin-69a64ab4 .8s linear infinite}.wx-pay-loading-title[data-v-69a64ab4],.wx-pay-expired-title[data-v-69a64ab4]{margin-top:16px;font-size:20px;line-height:1.3;font-weight:900;color:#0f172a}.wx-pay-loading-desc[data-v-69a64ab4],.wx-pay-expired-desc[data-v-69a64ab4],.wx-pay-qr-tip[data-v-69a64ab4],.wx-pay-footer-note[data-v-69a64ab4],.wx-pay-check-meta[data-v-69a64ab4]{font-size:13px;line-height:1.8}.wx-pay-loading-desc[data-v-69a64ab4],.wx-pay-expired-desc[data-v-69a64ab4]{margin-top:10px;color:#475569}.wx-pay-refresh-btn[data-v-69a64ab4]{appearance:none;margin-top:18px;border:0;border-radius:16px;padding:13px 18px;min-width:220px;background:linear-gradient(135deg,#34d399,#16a34a);color:#042f2e;font-size:14px;font-weight:800;cursor:pointer;transition:transform .2s ease,opacity .2s ease}.wx-pay-refresh-btn[data-v-69a64ab4]:hover:not(:disabled){transform:translateY(-1px)}.wx-pay-refresh-btn[data-v-69a64ab4]:disabled{cursor:not-allowed;opacity:.72}.wx-pay-order-meta[data-v-69a64ab4]{padding:18px 22px 0;font-size:12px;line-height:1.7;color:#64748b;word-break:break-all}.wx-pay-qr-card[data-v-69a64ab4]{display:grid;place-items:center;margin:18px 22px 0;padding:24px 20px;border-radius:22px;background:linear-gradient(180deg,#f8fafc 0%,#eef4f8 100%);border:1px solid rgba(15,23,42,.06)}.qr-image[data-v-69a64ab4]{width:220px;height:220px;border-radius:18px;background:#fff;padding:12px}.wx-pay-qr-tip[data-v-69a64ab4]{margin:16px 22px 0;color:#334155;text-align:center}.wx-pay-check-meta[data-v-69a64ab4]{margin:12px 22px 0;color:#2563eb;text-align:center}.wx-pay-footer-note[data-v-69a64ab4]{margin:16px 22px 22px;padding-top:16px;border-top:1px solid rgba(15,23,42,.08);color:#64748b;text-align:center}.success-text[data-v-69a64ab4]{font-size:13px;line-height:1.8;color:#475569;text-align:center}.success-title[data-v-69a64ab4]{font-size:22px;font-weight:900;text-align:center;margin-bottom:10px}.settling-overlay[data-v-69a64ab4]{position:absolute;inset:0;z-index:6;display:grid;place-items:center;padding:24px;background:rgba(15,23,42,.84);backdrop-filter:blur(8px)}.settling-card[data-v-69a64ab4]{width:100%;max-width:320px;padding:24px 22px;border-radius:22px;background:rgba(15,23,42,.96);border:1px solid rgba(96,165,250,.18);box-shadow:0 18px 48px #02061761;text-align:center}.settling-spinner[data-v-69a64ab4]{display:inline-block;width:34px;height:34px;border-radius:999px;border:3px solid rgba(148,163,184,.26);border-top-color:#60a5fa;animation:settling-spin-69a64ab4 .8s linear infinite}.settling-title[data-v-69a64ab4]{margin-top:16px;font-size:18px;line-height:1.35;font-weight:900;color:#fff}.settling-desc[data-v-69a64ab4]{margin-top:10px;font-size:13px;line-height:1.7;color:#e2e8f0cc}.payment-success-dialog-backdrop[data-v-69a64ab4]{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:24px;background:rgba(15,23,42,.48);backdrop-filter:blur(6px)}.payment-success-dialog[data-v-69a64ab4]{width:min(420px,calc(100vw - 32px));padding:28px 24px 24px;border-radius:26px;background:#ffffff;box-shadow:0 28px 90px #0f172a3d;text-align:center}.payment-success-badge[data-v-69a64ab4]{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;border-radius:999px;background:rgba(34,197,94,.12);color:#15803d;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.payment-success-title[data-v-69a64ab4]{margin-top:18px;font-size:28px;line-height:1.2;font-weight:900;color:#0f172a}.payment-success-desc[data-v-69a64ab4]{margin-top:14px;font-size:14px;line-height:1.8;color:#475569}.payment-success-btn[data-v-69a64ab4]{appearance:none;width:100%;margin-top:22px;border:0;border-radius:16px;padding:14px 18px;background:#0f172a;color:#fff;font-size:15px;font-weight:800;cursor:pointer;transition:transform .2s ease,opacity .2s ease}.payment-success-btn[data-v-69a64ab4]:hover{transform:translateY(-1px)}@keyframes settling-spin-69a64ab4{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width: 1080px){.course-shell[data-v-69a64ab4],.course-info-grid[data-v-69a64ab4],.course-metrics[data-v-69a64ab4]{grid-template-columns:1fr}.purchase-panel[data-v-69a64ab4]{position:static}}@media (max-width: 640px){.course-hero[data-v-69a64ab4]{padding:28px 0 56px}.course-shell[data-v-69a64ab4]{width:min(100% - 24px,1180px);gap:18px}.course-copy[data-v-69a64ab4],.purchase-panel[data-v-69a64ab4]{padding:24px 20px;border-radius:22px}.course-title[data-v-69a64ab4]{font-size:24px}.panel-title[data-v-69a64ab4]{font-size:20px}.checkout-summary-head[data-v-69a64ab4]{flex-direction:column;align-items:flex-start}.checkout-summary-price[data-v-69a64ab4]{font-size:28px}.course-price-row[data-v-69a64ab4]{flex-direction:column;align-items:flex-start;gap:8px}.course-chip-row[data-v-69a64ab4]{gap:8px}}