.lead-modal[data-v-b8720f5f]{position:fixed;inset:0;z-index:20;display:flex;align-items:flex-end;justify-content:center;background:#19162694}.lead-panel[data-v-b8720f5f]{display:flex;flex-direction:column;width:min(100%,652px);max-height:92vh;overflow:hidden;border-radius:18px 18px 0 0;background:#f7f7fb}.lead-header[data-v-b8720f5f]{display:flex;flex:0 0 auto;align-items:center;justify-content:space-between;padding:18px 20px 14px}.lead-header h2[data-v-b8720f5f]{margin:0;font-size:21px}.lead-header button[data-v-b8720f5f]{width:34px;height:34px;border:0;color:#2b2945;background:transparent;font-size:30px;line-height:1}.lead-content[data-v-b8720f5f]{overflow-y:auto;padding:0 16px 16px}.form-section[data-v-b8720f5f]{margin-bottom:18px}.form-section h3[data-v-b8720f5f],.field>span[data-v-b8720f5f]{display:block;margin:0 0 9px;padding-left:9px;border-left:4px solid #ff573d;font-size:17px;font-weight:700}.course-card[data-v-b8720f5f]{display:flex;align-items:center;width:100%;min-height:56px;margin-bottom:9px;padding:0;overflow:hidden;border:1px solid transparent;border-radius:12px;color:#2b2945;background:#fff;text-align:left}.course-card.active[data-v-b8720f5f]{border-color:#ff573d}.course-type[data-v-b8720f5f]{display:flex;align-self:stretch;align-items:center;justify-content:center;width:92px;flex:0 0 92px;color:#fff;font-size:16px;font-weight:700}.course-card strong[data-v-b8720f5f]{padding:0 13px;font-size:15px}.option-list[data-v-b8720f5f]{display:flex;flex-wrap:wrap;gap:9px}.option-list button[data-v-b8720f5f]{min-width:74px;min-height:42px;padding:0 12px;border:1px solid transparent;border-radius:10px;color:#2b2945;background:#fff;font-size:15px}.option-list button.active[data-v-b8720f5f]{border-color:#ff573d;color:#ff4b31}.device-list button[data-v-b8720f5f]{flex:1 1 auto}.form-tip[data-v-b8720f5f]{margin:-4px 0 10px 13px;color:#ff624d;font-size:12px}.field[data-v-b8720f5f]{display:block;margin-bottom:16px}.field input[data-v-b8720f5f]{width:100%;height:48px;padding:0 13px;border:1px solid transparent;border-radius:10px;outline:none;color:#2b2945;background:#fff;font:inherit}.field input[data-v-b8720f5f]:focus{border-color:#ff7965}.agreement[data-v-b8720f5f]{display:flex;align-items:center;gap:7px;color:#77758a;font-size:12px}.agreement input[data-v-b8720f5f]{width:16px;height:16px;margin:0;accent-color:#ff573d}.form-error[data-v-b8720f5f]{margin:10px 0 0;color:#e83d2c;font-size:13px}.success-state[data-v-b8720f5f]{padding:56px 24px 64px;text-align:center}.success-state strong[data-v-b8720f5f]{color:#ff4b31;font-size:24px}.success-state p[data-v-b8720f5f]{margin:12px 0 28px;color:#77758a}.success-state button[data-v-b8720f5f]{width:100%;height:48px;border:0;border-radius:24px;color:#fff;background:#ff4b31;font-size:17px;font-weight:700}.lead-footer[data-v-b8720f5f]{flex:0 0 auto;padding:12px 16px calc(12px + env(safe-area-inset-bottom));background:#f7f7fb}.lead-footer button[data-v-b8720f5f]{width:100%;height:52px;border:0;border-radius:28px;color:#fff;background:linear-gradient(90deg,#ff684e,#ff3f28);font-size:18px;font-weight:700}.lead-footer button[data-v-b8720f5f]:disabled{background:#ccc}.site-footer[data-v-beeb4d28]{padding:22px 16px 24px;color:#7c5c5c;font-size:12px;line-height:1.8;text-align:center}.site-footer p[data-v-beeb4d28]{margin:0}.site-footer a[data-v-beeb4d28]{color:inherit;text-decoration:none}:root{font-family:PingFang SC,Microsoft YaHei,sans-serif;color:#2b2945;background:#f3f4f8;font-synthesis:none}*{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}button,a{-webkit-tap-highlight-color:transparent}.landing-page{width:100%;max-width:652px;min-height:100vh;margin:0 auto;padding-bottom:calc(29.733vw + 1px + env(safe-area-inset-bottom));overflow:hidden;background:#ffc7c1;box-shadow:0 0 24px #24273b14}.landing-section{display:block;width:100%;height:auto}.landing-section-wrap{position:relative}.course-hotspot{position:absolute;left:5.3%;width:89.4%;height:16.2%;padding:0;border:0;background:transparent}.lead-bar{position:fixed;right:0;bottom:0;left:0;z-index:10;width:min(100%,652px);margin:0 auto;padding-bottom:env(safe-area-inset-bottom);background:#ff3c27;box-shadow:0 -4px 14px #8024182e}.lead-bar-visual{position:relative;width:100%;aspect-ratio:750 / 223}.lead-bar-base{position:absolute;inset:0;display:block;width:100%;height:100%}.lead-offer{position:absolute;inset:38% 2.4% 10.5% 33%;display:flex;overflow:hidden;border-radius:999px;background:#fff}.lead-copy{display:flex;flex:1 1 48%;align-items:center;justify-content:center;flex-direction:column;color:#ff3824;line-height:1}.lead-copy strong{font-size:clamp(18px,6.2vw,38px)}.lead-copy span{margin-top:4px;padding:2px 8px;border-radius:5px;color:#ff5338;background:#fff0a6;font-size:clamp(10px,2.9vw,18px)}.lead-offer button{flex:1 1 52%;border:0;border-radius:999px;color:#ff2c1a;background:linear-gradient(135deg,#fff873,#ffe630);font:inherit;font-size:clamp(16px,5.2vw,32px);font-weight:700}@media(min-width:653px){.landing-page{padding-bottom:calc(195px + env(safe-area-inset-bottom))}.lead-bar{left:50%;transform:translate(-50%)}}